Set version to 2.3.9

Merge branch '2.3.x'
Update text files for 2.3.9
2026-01-03 21:20:24 -05:00 · 2019-05-24 11:39:14 +02:00 · 2019-05-24 09:33:12 +02:00 · 2019-05-24 09:32:34 +02:00 · 2019-05-24 09:12:02 +02:00 · 2019-05-23 10:54:03 +02:00
418 changed files with 81722 additions and 69105 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
-#Compiled python
-*.py[co]
+# Compiled python
+*.py[cod]

 # Working folders for Win build
 build/
@@ -7,20 +7,30 @@ dist/
 locale/
 srcdist/

+# Snapcraft
+parts/
+prime/
+stage/
+snap/.snapcraft/
+*.snap
+
 # Generated email templates
 email/*.tmpl

-# Romanian ro.po is generated from ro.px, due to mapping to latin-1
-ro.po
-
 # Build results
 SABnzbd*.zip
 SABnzbd*.exe
 SABnzbd*.gz
 SABnzbd*.dmg

-# WingIDE project file
-*.wpr
+# WingIDE/PyCharm project files
+*.wp[ru]
+.idea
+
+# Testing folders
+.cache
+.xprocess
+tests/cache

 # General junk
 *.keep
@@ -30,3 +40,6 @@ SABnzbd*.dmg
 # Some people use Emacs as an editor
 \#*
 .\#*
+
+.DS_Store
+/venv
--- a/.lgtm.yml
+++ b/.lgtm.yml
@@ -0,0 +1,10 @@
+path_classifiers:
+  oldinterfaces:
+    - interfaces/smpl
+    - interfaces/Plush
+  library:
+    - cherrypy
+    - gntp
+    - six
+    - "*knockout*"
+    - "**/*min*"
--- a/.travis.yml
+++ b/.travis.yml
@@ -0,0 +1,39 @@
+# Include the host/username/password for the test-servers
+matrix:
+  include:
+  - os: linux
+    language: python
+    python: 2.7
+    env:
+      - secure: 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
+      - secure: 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
+      - secure: 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
+  - os: osx
+    env:
+      - HOMEBREW_NO_AUTO_UPDATE=1
+      - secure: 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
+      - secure: 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
+      - secure: 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
+    addons:
+      chrome: stable
+
+before_script:
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
+      brew cask install chromedriver;
+    else
+      sudo add-apt-repository ppa:jcfp -y;
+      sudo apt-get update -q;
+      sudo apt-get install unrar p7zip-full par2 chromium-chromedriver -y;
+      ln -s /usr/lib/chromium-browser/chromedriver ~/bin/chromedriver;
+    fi;
+
+install:
+  - pip install --upgrade -r tests/requirements.txt
+
+script:
+  - python ./tests/test_functional.py
+
+notifications:
+  email:
+    on_success: never
+    on_failure: always
--- a/ABOUT.txt
+++ b/ABOUT.txt
@@ -1,5 +1,5 @@
 *******************************************
-*** This is SABnzbd 1.0.2               ***
+*** This is SABnzbd 2.3.9               ***
 *******************************************
 SABnzbd is an open-source cross-platform binary newsreader.
 It simplifies the process of downloading from Usenet dramatically,
@@ -10,33 +10,19 @@ SABnzbd also has a fully customizable user interface,
 and offers a complete API for third-party applications to hook into.

 There is an extensive Wiki on the use of SABnzbd.
-http://wiki.sabnzbd.org/
-
-IMPORTANT INFORMATION about release 1.0.0:
-http://wiki.sabnzbd.org/introducing-1-0-0
-
+https://sabnzbd.org/wiki/

 Please also read the file "ISSUES.txt"

-
-*******************************************
-*** Upgrading from 0.7.x or 0.6.x       ***
-*******************************************
-Empty your current queue
-Stop SABnzbd.
-Install new version
-Start SABnzbd.
-
-
-*******************************************
-*** Upgrading from 0.5.x                ***
-*******************************************
-Stop SABnzbd.
-Uninstall current version, keeping the data.
-Install new version
-Start SABnzbd.
-
 The organization of the download queue is different from 0.7.x (and older).
 1.0.0 will not finish downloading an existing queue.
 Also, your sabnzbd.ini file will be upgraded, making it
 incompatible with older releases.
+
+*******************************************
+*** Upgrading from 0.7.x and below      ***
+*******************************************
+Empty your current queue
+Stop SABnzbd.
+Install new version
+Start SABnzbd.
--- a/COPYRIGHT.txt
+++ b/COPYRIGHT.txt
@@ -1,5 +1,5 @@

-(c) Copyright 2007-2016 by "The SABnzbd-team" <team@sabnzbd.org>
+(c) Copyright 2007-2019 by "The SABnzbd-team" <team@sabnzbd.org>

 The SABnzbd-team is:

--- a/18
+++ b/18
@@ -1,18 +0,0 @@
-FROM ubuntu:14.04
-
-MAINTAINER Johannes 'fish' Ziemke <docker@freigeist.org> @discordianfish
-
-RUN echo deb http://archive.ubuntu.com/ubuntu/ trusty multiverse >> \
-    /etc/apt/sources.list
-RUN apt-get -qy update && apt-get -qy install python python-cheetah unrar \
-    unzip python-yenc par2
-
-RUN    useradd sabnzbd -d /sab -m && chown -R sabnzbd:sabnzbd /sab
-VOLUME /sab
-ADD  . /sabnzbd
-
-EXPOSE 8080
-USER   sabnzbd
-ENV    HOME /sab
-
-ENTRYPOINT [ "python", "/sabnzbd/SABnzbd.py", "-s", "0.0.0.0:8080" ]
--- a/INSTALL.txt
+++ b/INSTALL.txt
@@ -1,10 +1,10 @@
-                                SABnzbd 1.0.2
+                            SABnzbd 2.3.9

 -------------------------------------------------------------------------------
 0) LICENSE
 -------------------------------------------------------------------------------

-(c) Copyright 2007-2016 by "The SABnzbd-team" <team@sabnzbd.org>
+(c) Copyright 2007-2019 by "The SABnzbd-team" <team@sabnzbd.org>

 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
@@ -21,90 +21,82 @@ along with this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

 -------------------------------------------------------------------------------
-1) INSTALL with the Win32 installer
+1) INSTALL with the Windows installer
 -------------------------------------------------------------------------------
 Just run the downloaded EXE file and the installer will start.
 It's just a simple standard installer.
 After installation, find the SABnzbd program in the Start menu and start it.

-Within 5-10 seconds your web browser will start and show the user interface.
+Within a few seconds your web browser will start and show the user interface.
 Use the "Help" button in the web-interface to be directed to the Help Wiki.

-
 -------------------------------------------------------------------------------
-2) INSTALL pre-built Win32 binaries
+2) INSTALL pre-built Windows binaries
 -------------------------------------------------------------------------------
 Unzip pre-built version to any folder of your liking.
 Start the SABnzbd.exe program.
-Within 5-10 seconds your web browser will start and show the user interface.
+Within a few seconds your web browser will start and show the user interface.
 Use the "Help" button in the web-interface to be directed to the Help Wiki.

 -------------------------------------------------------------------------------
-3) INSTALL pre-built OSX binaries
+3) INSTALL pre-built macOS binaries
 -------------------------------------------------------------------------------
 Download the DMG file, mount and drag the SABnzbd icon to Programs.
 Just like you do with so many apps.
-Make sure you pick the right folder, depending on your OSX version.
-

 -------------------------------------------------------------------------------
 4) INSTALL with only sources
 -------------------------------------------------------------------------------

+Specific guides to install from source are available for Windows and macOS:
+    https://sabnzbd.org/wiki/installation/install-macos
+    https://sabnzbd.org/wiki/installation/install-from-source-windows
+
 You need to have Python installed plus some non-standard Python modules
 and a few tools.

-Unix/Linux/OSX
-    Python-2.6 or 2.7       http://www.python.org
-
-OSX Leopard/SnowLeopard
-    Python 2.6              http://www.activestate.com
-
-OSX Lion/MountainLion
-    Apple Python 2.7        Included in OSX (default)
+All platforms
+    Python-2.7.latest       http://www.python.org (2.7.9+ recommended)

 Windows
-    Python-2.7.latest       http://www.python.com
-                            Most versions will work: 2.7.10 recommended
    PyWin32                 use "pip install pypiwin32"
+    subprocessww            use "pip install subprocessww"

 Essential modules
    cheetah-2.0.1+          use "pip install cheetah"
-    par2cmdline >= 0.4      http://parchive.sourceforge.net/
+    par2cmdline >= 0.4      https://github.com/Parchive/par2cmdline/releases
+                            See also: https://sabnzbd.org/wiki/installation/multicore-par2
    unrar >= 5.00+          http://www.rarlab.com/rar_add.htm
+    openssl >= 1.0.0        http://www.openssl.org/

 Optional modules
-    unzip >= 5.52           http://www.info-zip.org/
+    unzip >= 6.00           http://www.info-zip.org/
    7zip >= 9.20            http://www.7zip.org/
-    yenc module >= 0.3      http://sabnzbd.sourceforge.net/yenc-0.3.tar.gz
-                            http://sabnzbd.sourceforge.net/yenc-0.3-w32fixed.zip (Win32-only)
+    sabyenc == 3.3.1        use "pip install sabyenc"
+                            More information: https://sabnzbd.org/sabyenc
+    cryptography >= 1.0     use "pip install cryptography"
+                            Enables certificate generation and detection of encrypted RAR-files

-Optional modules Windows
-    pyopenssl >= 0.13       "pip install pyopenssl"
-                            or http://www.egenix.com/products/python/pyOpenSSL/
-                            (Binaries, including the OpenSSL libraries)
-
-Optional modules Unix/Linux/OSX
-    pyopenssl >= 0.15       http://pypi.python.org/pypi/pyOpenSSL
-    openssl => ?            http://www.openssl.org/
-                            Make sure the OpenSSL libraries match with PyOpenSSL
+Optional modules Linux
    pynotify                Should be part of GTK for Python support on Debian/Ubuntu
                            If not, you cannot use the NotifyOSD feature.
+    python-dbus             Enable option to Shutdown/Restart/Standby PC on queue finish.

 Embedded modules (preferably use the included version)
-    CherryPy-3.8.0 with patches  http://www.cherrypy.org
+    CherryPy-8.1.2 with patches http://www.cherrypy.org


 Unpack the ZIP-file containing the SABnzbd sources to any folder of your liking.
+
 If you want multiple languages, you need to compile the translations.
 Start this from a shell terminal (or command prompt):
    python tools/make_mo.py

 Start this from a shell terminal (or command prompt):
-    python SABnzbd.py
-Within 5-10 seconds your web browser will start and show the user interface.
-Use the "Help" button in the web-interface to be directed to the Help Wiki.
+    python -OO SABnzbd.py

+Within a few seconds your web browser will start and show the user interface.
+Use the "Help" button in the web-interface to be directed to the Help Wiki.

 -------------------------------------------------------------------------------
 5) TROUBLESHOOTING
@@ -120,7 +112,7 @@ or

 You may of course try other port numbers too.

-For troubleshooting you can use the program SABnzbd-console.exe.
+For troubleshooting on Windows you can use the program SABnzbd-console.exe.
 This will show a black window where logging information will be shown. This
 may help you solve problems easier.

@@ -128,9 +120,8 @@ may help you solve problems easier.
 6) MORE INFORMATION
 -------------------------------------------------------------------------------

-Visit the WIKI site:
-    http://wiki.sabnzbd.org/
-
+Visit our wiki:
+    https://sabnzbd.org/wiki/

 -------------------------------------------------------------------------------
 7) CREDITS
--- a/ISSUES.txt
+++ b/ISSUES.txt
@@ -9,28 +9,18 @@
 - When par2 or unrar hang up, never just stop SABnzbd.
  Instead use your operating system's task manager to stop the par2 or unrar program.
  Forcing SABnzbd to quit may damage your queues.
-  Windows-only:
-  If you keep having trouble with par2 multicore you can disable it
-  in Config->Switches.
-  This will force the use of the old and tried, but slower par2-classic program.
-
- A bug in Windows 7 may cause severe memory leaks when you use SABnzbd in
-  combination with some virus scanners and firewalls.
-  Install this hotfix:
-  Description: http://support.microsoft.com/kb/979223/en-us
-  Download location: http://support.microsoft.com/hotfix/KBHotfix.aspx?kbnum=979223&kbln=en-us

 - Some Usenet servers have intermittent login (or other) problems.
  For these the server blocking method is not very favourable.
  There is an INI-only option that will limit blocks to 1 minute.
      no_penalties = 1
-  See: http://wiki.sabnzbd.org/configure-special-1-0
+  See: https://sabnzbd.org/wiki/configuration/2.3/special

 - Some third-party utilties try to probe SABnzbd API in such a way that you will
  often see warnings about unauthenticated access.
  If you are sure these probes are harmless, you can suppress the warnings by
  setting the option "api_warnings" to 0.
-  See: http://wiki.sabnzbd.org/configure-special-1-0
+  See: https://sabnzbd.org/wiki/configuration/2.3/special

 - On OSX you may encounter downloaded files with foreign characters.
  The par2 repair may fail when the files were created on a Windows system.
@@ -41,7 +31,7 @@
  You will see this only when downloaded files contain accented characters.
  You need to fix it yourself by running the convmv utility (available for most Linux platforms).
  Possible the file system override setting 'fsys_type' might be solve things:
-  See: http://wiki.sabnzbd.org/configure-special-1-0
+  See: https://sabnzbd.org/wiki/configuration/2.3/special

 - The "Watched Folder" sometimes fails to delete the NZB files it has
  processed. This happens when other software still accesses these files.
@@ -51,6 +41,10 @@

 - Memory usage can sometimes have high peaks. This makes using SABnzbd on very low
  memory systems (e.g. a NAS device or a router) a challenge.
+  In particular on Synology (SynoCommunity) the device may report that SABnzbd is using
+  a lot of memory even when idle. In this case the memory is usually not actually used by
+  SABnzbd and will be available if required by other apps or the system. More information
+  can be found in the discussion here: https://github.com/SynoCommunity/spksrc/issues/2856

 - SABnzbd is not compatible with some software firewall versions.
  The Microsoft Windows Firewall works fine, but remember to tell this
@@ -72,13 +66,7 @@
  Config->Special->wait_for_dfolder to 1.
  SABnzbd will appear to hang until the drive is mounted.

- On some operating systems it looks like there is a problem with one of the standard Python libraries.
-  It is possible that you get errors about saving admin files and even unexplained crashes.
-  If so, you can enable the option for the alternative library.
-  It has the same functionality, but is slower.
-  We've had reports about this issue on non-mainstream Linux platforms.
-  - OpenElec
-  - Squeeze Linux
-  There is a "special" option that will allow you to select an alternative library.
-      use_pickle = 1
-  See: http://wiki.sabnzbd.org/configure-special-1-0
+- If you experience speed-drops to KB/s when using a VPN, try setting the number of connections
+  to your servers to a total of 7. There is a CPU-usage reduction feature in SABnzbd that
+  gets confused by the way some VPN's handle the state of a connection. Below 8 connections
+  this feature is not active.
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1,4 +1,4 @@
-(c) Copyright 2007-2016 by "The SABnzbd-team" <team@sabnzbd.org>
+(c) Copyright 2007-2019 by "The SABnzbd-team" <team@sabnzbd.org>

 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
--- a/6
+++ b/6
@@ -1,8 +1,8 @@
 Metadata-Version: 1.0
 Name: SABnzbd
-Version: 1.0.2
-Summary: SABnzbd-1.0.2
-Home-page: http://sabnzbd.org
+Version: 2.3.9
+Summary: SABnzbd-2.3.9
+Home-page: https://sabnzbd.org
 Author: The SABnzbd Team
 Author-email: team@sabnzbd.org
 License: GNU General Public License 2 (GPL2 or later)
--- a/README.md
+++ b/README.md
@@ -1,36 +1,31 @@
 SABnzbd - The automated Usenet download tool
 ============================================

-This Unicode release is not compatible with 0.7.x queues!
-
-There is also an issue with upgrading of the "sabnzbd.ini" file.
-Make sure that you have a backup!
-
-Saved queues may not be compatible after updates.
-
----
+[![Average time to resolve an issue](https://isitmaintained.com/badge/resolution/sabnzbd/sabnzbd.svg)](https://isitmaintained.com/project/sabnzbd/sabnzbd "Average time to resolve an issue")
+[![Travis CI](https://travis-ci.org/sabnzbd/sabnzbd.svg?branch=develop)](https://travis-ci.org/sabnzbd/sabnzbd)
+[![AppVeryor](https://ci.appveyor.com/api/projects/status/github/sabnzbd/sabnzbd?svg=true&branch=develop)](https://ci.appveyor.com/project/Safihre/sabnzbd)
+[![Snap Status](https://build.snapcraft.io/badge/sabnzbd/sabnzbd.svg)](https://snapcraft.io/sabnzbd)
+[![License](https://img.shields.io/badge/license-GPL%20v2-blue.svg)](https://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html)

 SABnzbd is an Open Source Binary Newsreader written in Python.

 It's totally free, incredibly easy to use, and works practically everywhere.
-
-SABnzbd makes Usenet as simple and streamlined as possible by automating everything we can. All you have to do is add an .nzb. SABnzbd takes over from there, where it will be automatically downloaded, verified, repaired, extracted and filed away with zero human interaction.
-
-If you want to know more you can head over to our website: http://sabnzbd.org.
+SABnzbd makes Usenet as simple and streamlined as possible by automating everything we can. All you have to do is add an `.nzb`. SABnzbd takes over from there, where it will be automatically downloaded, verified, repaired, extracted and filed away with zero human interaction.
+If you want to know more you can head over to our website: https://sabnzbd.org.

 ## Resolving Dependencies

-SABnzbd has a good deal of dependencies you'll need before you can get running. If you've previously run SABnzbd from one of the various Linux packages floating around (Ubuntu, Debian, Fedora, etc), then you likely already have all the needed dependencies. If not, here's what you're looking for:
+SABnzbd has a good deal of dependencies you'll need before you can get running. If you've previously run SABnzbd from one of the various Linux packages, then you likely already have all the needed dependencies. If not, here's what you're looking for:

- `python` (We support Python 2.6 and 2.7)
+- `python` (only 2.7.x and higher, but not 3.x.x)
 - `python-cheetah`
- `python-dbus`
- `python-openssl`
- `python-support`
- `python-yenc`
- `par2` (Multi-threaded par2 installation guide can be found [here](https://forums.sabnzbd.org/viewtopic.php?f=16&t=18793#p99702) )
+- `par2` (Multi-threaded par2 installation guide can be found [here](https://sabnzbd.org/wiki/installation/multicore-par2))
 - `unrar` (Make sure you get the "official" non-free version of unrar)
- `unzip`
+- `sabyenc` (installation guide can be found [here](https://sabnzbd.org/sabyenc))
+
+Optional:
+- `python-cryptography` (enables certificate generation and detection of encrypted RAR-files during download)
+- `python-dbus` (enable option to Shutdown/Restart/Standby PC on queue finish)
 - `7zip`

 Your package manager should supply these. If not, we've got links in our more in-depth [installation guide](https://github.com/sabnzbd/sabnzbd/blob/master/INSTALL.txt).
@@ -40,13 +35,13 @@ Your package manager should supply these. If not, we've got links in our more in
 Once you've sorted out all the dependencies, simply run:

 ```
-python SABnzbd.py
+python -OO SABnzbd.py
 ```

 Or, if you want to run in the background:

 ```
-python SABnzbd.py -d -f /path/to/sabnzbd.ini
+python -OO SABnzbd.py -d -f /path/to/sabnzbd.ini
 ```

 If you want multi-language support, run:
@@ -55,8 +50,23 @@ If you want multi-language support, run:
 python tools/make_mo.py
 ```

-Our many other command line options are explained in depth [here](http://wiki.sabnzbd.org/command-line-parameters).
+Our many other command line options are explained in depth [here](https://sabnzbd.org/wiki/advanced/command-line-parameters).

 ## About Our Repo

-We're going to be attempting to follow the [gitflow model](http://nvie.com/posts/a-successful-git-branching-model/), so you can consider "master" to be whatever our present stable release build is (presently 0.6.x) and "develop" to be whatever our next build will be (presently 0.7.x). Once we transition from unstable to stable dev builds we'll create release branches, and encourage you to follow along and help us test.
+The workflow we use, is a simplified form of "GitFlow".
+Basically:
+- `master` contains only stable releases (which have been merged to `master`) and is intended for end-users.
+- `develop` is the target for integration and is **not** intended for end-users.
+- `1.1.x` is a release and maintenance branch for 1.1.x (1.1.0 -> 1.1.1 -> 1.1.2) and is **not** intended for end-users.
+- `feature/my_feature` is a temporary feature branch based on `develop`.
+- `bugfix/my_bugfix` is an optional temporary branch for bugfix(es) based on `develop`.
+
+Conditions:
+- Merging of a stable release into `master` will be simple: the release branch is always right.
+- `master` is not merged back to `develop`.
+- `develop` is not re-based on `master`.
+- Release branches branch from `develop` only.
+- Bugfixes created specifically for a release branch are done there (because they are specific, they're not cherry-picked to `develop`).
+- Bugfixes done on `develop` may be cherry-picked to a release branch.
+- We will not release a 1.0.2 if a 1.1.0 has already been released.
--- a/README.mkd
+++ b/README.mkd
@@ -1,78 +1,44 @@
-Release Notes  -  SABnzbd 1.0.2
-===============================
+Release Notes - SABnzbd 2.3.9
+=========================================================

-## Bugfixes in 1.0.2
- Fix hangups at 100% when QuickCheck is off and "all-pars" is on
- Fix handling of "too many connections" for some Usenet servers
+## Improvements and bug fixes since 2.3.8
+- Duplicate job detection would not compare job names
+- Propagation delay could show even if it was not configured
+- Ignore Samples deleted all files of jobs containing the words Sample/Proof
+- Warning "Unable to stop the unrar process" was shown too often
+- Direct Unpack could hang forever on Unicode downloads
+- Test Download could fail if clicked on the icon instead of the button
+- Series Duplicate detection did not always work with Direct Unpack enabled
+- Adding a job with non-existing category was not set to Default (*) category
+- Only delete completed jobs from history when using History Retention option
+- Renamed Server Load-balancing to Server IP address selection
+- Linux: remove sabnzbd.error.log file at start-up if it grew too large
+- Windows: double-click delay increased to avoid accidental pausing
+- Windows: update MultiPar to v1.3.0.5
+- Windows and macOS: update UnRar to 5.71

-
-## What's new in 1.0.1
- Prevent creating orphan items in "incomplete" when deleting downloading jobs.
- Forced item with missing articles caused overflow into paused jobs
- Do QuickCheck even on files that would be removed by the Cleanup-list (problematic for RAR files).
- Fix "Download all par2 files" behavior
- Treat ambiguous numeric values as number of minutes for custom pause time.
- Accept MIME records that have only LF line endings (error in some third-party utilities)
- Fix PushOver support.
- Fix breaking Glitter bug with large script_log
- Fix issues with deleting jobs via the API
- Fix issue where Sonarr could not read using the History-API
- Increase default cache to 450M
- The pre-queue script can now return an accept value of 2, meaning immediate failure. (Useful for Sonarr.)
- Add start script for portable Windows installations
-
-## What's new in 1.0.0
- Full Unicode support with Chinese and Russian translations
- New default UI: Glitter
- Server priorities instead of primary/backup ==> REVIEW YOUR SERVER SETTINGS!
- Newsserver IPv6 load balancing aka Happy Eyeballs / RFC 6555
- Duplicate detection for series
- More filters in RSS
- 7zip support
- Option to save repair time by downloading all par2 files
- Support for long paths in Windows (above 260)
- Improved security for external access
- Lots of small improvements and bug fixes
- Redesign of notifications classes
- More notification services supported
- Diagnostic dashboard tab for "Status" page
- Bonjour/ZeroConfig support
-
-## Remarks
- SABnzbd's webserver now doesn't listen to IPv6 addresses by default.
-  - Use Config->Special->ipv6_hosting if you want this enabled.
-  - "localhost" will be replaced with "127.0.0.1", check any browser bookmark and third-party tool
- Classic skin has been removed
- Support extra parameters for par2 on other platforms than Windows
- Option to verify HTTPS connections (default off)
- Auto-negotiates best Usenet ssl protocol (override possible)
- When upgrading from 0.7.x, a backup server will get priority 1
-
-
-## About
-  SABnzbd is an open-source cross-platform binary newsreader.
-  It simplifies the process of downloading from Usenet dramatically,
-  thanks to its web-based user interface and advanced
-  built-in post-processing options that automatically verify, repair,
-  extract and clean up posts downloaded from Usenet.
-
-  (c) Copyright 2007-2016 by "The SABnzbd-team" \<team@sabnzbd.org\>
-
-
-### IMPORTANT INFORMATION about release 1.0.0
-<http://wiki.sabnzbd.org/introducing-1-0-0>
-
-### Known problems and solutions
- Read the file "ISSUES.txt"
-
-### Upgrading from 0.7.x and older
+## Upgrading from 2.2.x and older
 - Finish queue
 - Stop SABnzbd
 - Install new version
 - Start SABnzbd

-The organization of the download queue is different from older versions.
-1.0.x will not see the existing queue, but you can go to
-Status->QueueRepair and "Repair" the old queue.
-Also, your sabnzbd.ini file will be upgraded, making it
-incompatible with releases older than 0.7.9
+## Upgrade notices
+- When upgrading from 2.2.0 or older the queue will be converted. Job order,
+  settings and data will be preserved, but all jobs will be unpaused and
+  URL's that did not finish fetching before the upgrade will be lost.
+- The organization of the download queue is different from 0.7.x releases.
+  This version will not see the 0.7.x queue, but you can restore the jobs
+  by going to the Status and Interface Settings window and using Queue Repair.
+
+## Known problems and solutions
+- Read the file "ISSUES.txt"
+
+## About
+  SABnzbd is an open-source cross-platform binary newsreader.
+  It simplifies the process of downloading from Usenet dramatically, thanks
+  to its web-based user interface and advanced built-in post-processing options
+  that automatically verify, repair, extract and clean up posts downloaded
+  from Usenet.
+
+  (c) Copyright 2007-2019 by "The SABnzbd-team" \<team@sabnzbd.org\>
--- a/SABHelper.py
+++ b/SABHelper.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python -OO
-# Copyright 2008-2015 The SABnzbd-Team <team@sabnzbd.org>
+# Copyright 2007-2019 The SABnzbd-Team <team@sabnzbd.org>
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
@@ -20,7 +20,6 @@ if sys.version_info[:2] < (2, 6) or sys.version_info[:2] >= (3, 0):
    print "Sorry, requires Python 2.6 or 2.7."
    sys.exit(1)

-import os
 import time
 import subprocess

--- a/SABnzbd.py
+++ b/SABnzbd.py
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -0,0 +1,14 @@
+environment:
+  SAB_NEWSSERVER_HOST:
+    secure: 6SvOPWr5ypJeoumXJAZh90DLpk4C/5UAvzwyX7OOUr4=
+  SAB_NEWSSERVER_USER:
+    secure: Ty3ZG8T5vnacqIFPj5j5hg==
+  SAB_NEWSSERVER_PASSWORD:
+    secure: bO3XHtWTleVF9AqRV/V/nA==
+
+install:
+  - pip install --upgrade -r tests/requirements.txt
+  - pip install pypiwin32 subprocessww
+
+build_script:
+  - python ./tests/test_functional.py
--- a/cherrypy/LICENSE.txt
+++ b/cherrypy/LICENSE.txt
@@ -1,25 +0,0 @@
-Copyright (c) 2004-2015, CherryPy Team (team@cherrypy.org)
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification, 
-are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice, 
-      this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright notice, 
-      this list of conditions and the following disclaimer in the documentation 
-      and/or other materials provided with the distribution.
-    * Neither the name of the CherryPy Team nor the names of its contributors 
-      may be used to endorse or promote products derived from this software 
-      without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE 
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--- a/cherrypy/Patch-for-CP-3.8.0.diff
+++ b/cherrypy/Patch-for-CP-3.8.0.diff
@@ -1,76 +0,0 @@
-From 0f6da83f5acff3fc9c4eda2d3111849ef1429711 Mon Sep 17 00:00:00 2001
-From: shypike <shypike@sabnzbd.org>
-Date: Thu, 23 Jul 2015 18:16:27 +0200
-Subject: [PATCH] Patch CherryPy to support 301 redirection.
-
-Needed to support the broken Bonjour/ZeroConfig protocol that
-only allows an HTTP address to set, even for a HTTPS-only server.
---
- cherrypy/wsgiserver/wsgiserver2.py | 23 ++++++++++++++++++-----
- 1 file changed, 18 insertions(+), 5 deletions(-)
-
-diff --git a/cherrypy/wsgiserver/wsgiserver2.py b/cherrypy/wsgiserver/wsgiserver2.py
-index c0896d3..9367f7b 100644
--- a/cherrypy/wsgiserver/wsgiserver2.py
-+++ b/cherrypy/wsgiserver/wsgiserver2.py
-@@ -75,7 +75,7 @@ __all__ = ['HTTPRequest', 'HTTPConnection', 'HTTPServer',
-            'WorkerThread', 'ThreadPool', 'SSLAdapter',
-            'CherryPyWSGIServer',
-            'Gateway', 'WSGIGateway', 'WSGIGateway_10', 'WSGIGateway_u0',
-           'WSGIPathInfoDispatcher', 'get_ssl_adapter_class']
-+           'WSGIPathInfoDispatcher', 'get_ssl_adapter_class', 'redirect_url']
- 
- import os
- try:
-@@ -97,6 +97,7 @@ except ImportError:
-     import StringIO
- DEFAULT_BUFFER_SIZE = -1
- 
-+REDIRECT_URL = None  # Application can write its HTTP-->HTTPS redirection URL here
- 
- class FauxSocket(object):
- 
-@@ -167,6 +168,12 @@ quoted_slash = re.compile(ntob("(?i)%2F"))
- 
- import errno
- 
-+def redirect_url(url=None):
-+    global REDIRECT_URL
-+    if url and '%s' in url:
-+        REDIRECT_URL = url
-+    return REDIRECT_URL
-+
- 
- def plat_specific_errors(*errnames):
-     """Return error numbers for all errors in errnames on this platform.
-@@ -881,6 +888,9 @@ class HTTPRequest(object):
-                "Content-Length: %s\r\n" % len(msg),
-                "Content-Type: text/plain\r\n"]
- 
-+        if status[:3] in ("301",):
-+            buf.append("Location: %s" % msg)
-+
-         if status[:3] in ("413", "414"):
-             # Request Entity Too Large / Request-URI Too Long
-             self.close_connection = True
-@@ -1394,10 +1404,13 @@ class HTTPConnection(object):
-                 # Unwrap our wfile
-                 self.wfile = CP_fileobject(
-                     self.socket._sock, "wb", self.wbufsize)
-                req.simple_response(
-                    "400 Bad Request",
-                    "The client sent a plain HTTP request, but "
-                    "this server only speaks HTTPS on this port.")
-+                if REDIRECT_URL:
-+                    req.simple_response("301 Moved Permanently", REDIRECT_URL % self.remote_addr)
-+                else:
-+                    req.simple_response(
-+                        "400 Bad Request",
-+                        "The client sent a plain HTTP request, but "
-+                        "this server only speaks HTTPS on this port.")
-                 self.linger = True
-         except Exception:
-             e = sys.exc_info()[1]
-- 
-1.9.5 (Apple Git-50.3)
-
--- a/cherrypy/VERSION.txt
+++ b/cherrypy/VERSION.txt
@@ -1,5 +1,5 @@
-CherryPy 3.8.0 Official distribution: https://pypi.python.org/packages/source/C/CherryPy/CherryPy-3.8.0.tar.gz
+CherryPy 8.1.2 
+Official distribution: https://github.com/cherrypy/cherrypy/releases
 The folders 'tutorial', 'test' and 'scaffold' have been removed.
 This file has been added.
-A patch is required to enable proper Bonjour/Zeroconfig support.

--- a/cherrypy/init.py
+++ b/cherrypy/init.py
@@ -56,28 +56,31 @@ with customized or extended components. The core API's are:
 These API's are described in the `CherryPy specification <https://bitbucket.org/cherrypy/cherrypy/wiki/CherryPySpec>`_.
 """

-__version__ = "3.8.0"
+try:
+    import pkg_resources
+except ImportError:
+    pass

-from cherrypy._cpcompat import urljoin as _urljoin, urlencode as _urlencode
-from cherrypy._cpcompat import basestring, unicodestr, set
+from threading import local as _local

-from cherrypy._cperror import HTTPError, HTTPRedirect, InternalRedirect
-from cherrypy._cperror import NotFound, CherryPyException, TimeoutError
+from cherrypy._cperror import HTTPError, HTTPRedirect, InternalRedirect  # noqa
+from cherrypy._cperror import NotFound, CherryPyException, TimeoutError  # noqa

-from cherrypy import _cpdispatch as dispatch
+from cherrypy import _cplogging
+
+from cherrypy import _cpdispatch as dispatch  # noqa

 from cherrypy import _cptools
-tools = _cptools.default_toolbox
-Tool = _cptools.Tool
+from cherrypy._cptools import default_toolbox as tools, Tool

 from cherrypy import _cprequest
 from cherrypy.lib import httputil as _httputil

 from cherrypy import _cptree
-tree = _cptree.Tree()
-from cherrypy._cptree import Application
-from cherrypy import _cpwsgi as wsgi
+from cherrypy._cptree import Application  # noqa
+from cherrypy import _cpwsgi as wsgi  # noqa

+from cherrypy import _cpserver
 from cherrypy import process
 try:
    from cherrypy.process import win32
@@ -88,6 +91,12 @@ except ImportError:
    engine = process.bus


+tree = _cptree.Tree()
+
+
+__version__ = '8.1.2'
+
+
 # Timeout monitor. We add two channels to the engine
 # to which cherrypy.Application will publish.
 engine.listeners['before_request'] = set()
@@ -135,20 +144,19 @@ class _HandleSignalsPlugin(object):

    def subscribe(self):
        """Add the handlers based on the platform"""
-        if hasattr(self.bus, "signal_handler"):
+        if hasattr(self.bus, 'signal_handler'):
            self.bus.signal_handler.subscribe()
-        if hasattr(self.bus, "console_control_handler"):
+        if hasattr(self.bus, 'console_control_handler'):
            self.bus.console_control_handler.subscribe()

 engine.signals = _HandleSignalsPlugin(engine)


-from cherrypy import _cpserver
 server = _cpserver.Server()
 server.subscribe()


-def quickstart(root=None, script_name="", config=None):
+def quickstart(root=None, script_name='', config=None):
    """Mount the given root, start the builtin server (and engine), then block.

    root: an instance of a "controller class" (a collection of page handler
@@ -175,9 +183,6 @@ def quickstart(root=None, script_name="", config=None):
    engine.block()


-from cherrypy._cpcompat import threadlocal as _local
-
-
 class _Serving(_local):

    """An interface for registering request and response objects.
@@ -190,8 +195,8 @@ class _Serving(_local):
    thread-safe way.
    """

-    request = _cprequest.Request(_httputil.Host("127.0.0.1", 80),
-                                 _httputil.Host("127.0.0.1", 1111))
+    request = _cprequest.Request(_httputil.Host('127.0.0.1', 80),
+                                 _httputil.Host('127.0.0.1', 1111))
    """
    The request object for the current thread. In the main thread,
    and any threads which are not receiving HTTP requests, this is None."""
@@ -224,7 +229,7 @@ class _ThreadLocalProxy(object):
        return getattr(child, name)

    def __setattr__(self, name, value):
-        if name in ("__attrname__", ):
+        if name in ('__attrname__', ):
            object.__setattr__(self, name, value)
        else:
            child = getattr(serving, self.__attrname__)
@@ -300,9 +305,6 @@ except ImportError:
    pass


-from cherrypy import _cplogging
-
-
 class _GlobalLogManager(_cplogging.LogManager):

    """A site-wide LogManager; routes to app.log or global log as appropriate.
@@ -318,7 +320,7 @@ class _GlobalLogManager(_cplogging.LogManager):
        """Log the given message to the app.log or global log as appropriate.
        """
        # Do NOT use try/except here. See
-        # https://bitbucket.org/cherrypy/cherrypy/issue/945
+        # https://github.com/cherrypy/cherrypy/issues/945
        if hasattr(request, 'app') and hasattr(request.app, 'log'):
            log = request.app.log
        else:
@@ -346,293 +348,10 @@ def _buslog(msg, level):
    log.error(msg, 'ENGINE', severity=level)
 engine.subscribe('log', _buslog)

-#                       Helper functions for CP apps                       #
-
-
-def expose(func=None, alias=None):
-    """Expose the function, optionally providing an alias or set of aliases."""
-    def expose_(func):
-        func.exposed = True
-        if alias is not None:
-            if isinstance(alias, basestring):
-                parents[alias.replace(".", "_")] = func
-            else:
-                for a in alias:
-                    parents[a.replace(".", "_")] = func
-        return func
-
-    import sys
-    import types
-    if isinstance(func, (types.FunctionType, types.MethodType)):
-        if alias is None:
-            # @expose
-            func.exposed = True
-            return func
-        else:
-            # func = expose(func, alias)
-            parents = sys._getframe(1).f_locals
-            return expose_(func)
-    elif func is None:
-        if alias is None:
-            # @expose()
-            parents = sys._getframe(1).f_locals
-            return expose_
-        else:
-            # @expose(alias="alias") or
-            # @expose(alias=["alias1", "alias2"])
-            parents = sys._getframe(1).f_locals
-            return expose_
-    else:
-        # @expose("alias") or
-        # @expose(["alias1", "alias2"])
-        parents = sys._getframe(1).f_locals
-        alias = func
-        return expose_
-
-
-def popargs(*args, **kwargs):
-    """A decorator for _cp_dispatch
-    (cherrypy.dispatch.Dispatcher.dispatch_method_name).
-
-    Optional keyword argument: handler=(Object or Function)
-
-    Provides a _cp_dispatch function that pops off path segments into
-    cherrypy.request.params under the names specified.  The dispatch
-    is then forwarded on to the next vpath element.
-
-    Note that any existing (and exposed) member function of the class that
-    popargs is applied to will override that value of the argument.  For
-    instance, if you have a method named "list" on the class decorated with
-    popargs, then accessing "/list" will call that function instead of popping
-    it off as the requested parameter.  This restriction applies to all
-    _cp_dispatch functions.  The only way around this restriction is to create
-    a "blank class" whose only function is to provide _cp_dispatch.
-
-    If there are path elements after the arguments, or more arguments
-    are requested than are available in the vpath, then the 'handler'
-    keyword argument specifies the next object to handle the parameterized
-    request.  If handler is not specified or is None, then self is used.
-    If handler is a function rather than an instance, then that function
-    will be called with the args specified and the return value from that
-    function used as the next object INSTEAD of adding the parameters to
-    cherrypy.request.args.
-
-    This decorator may be used in one of two ways:
-
-    As a class decorator:
-    @cherrypy.popargs('year', 'month', 'day')
-    class Blog:
-        def index(self, year=None, month=None, day=None):
-            #Process the parameters here; any url like
-            #/, /2009, /2009/12, or /2009/12/31
-            #will fill in the appropriate parameters.
-
-        def create(self):
-            #This link will still be available at /create.  Defined functions
-            #take precedence over arguments.
-
-    Or as a member of a class:
-    class Blog:
-        _cp_dispatch = cherrypy.popargs('year', 'month', 'day')
-        #...
-
-    The handler argument may be used to mix arguments with built in functions.
-    For instance, the following setup allows different activities at the
-    day, month, and year level:
-
-    class DayHandler:
-        def index(self, year, month, day):
-            #Do something with this day; probably list entries
-
-        def delete(self, year, month, day):
-            #Delete all entries for this day
-
-    @cherrypy.popargs('day', handler=DayHandler())
-    class MonthHandler:
-        def index(self, year, month):
-            #Do something with this month; probably list entries
-
-        def delete(self, year, month):
-            #Delete all entries for this month
-
-    @cherrypy.popargs('month', handler=MonthHandler())
-    class YearHandler:
-        def index(self, year):
-            #Do something with this year
-
-        #...
-
-    @cherrypy.popargs('year', handler=YearHandler())
-    class Root:
-        def index(self):
-            #...
-
-    """
-
-    # Since keyword arg comes after *args, we have to process it ourselves
-    # for lower versions of python.
-
-    handler = None
-    handler_call = False
-    for k, v in kwargs.items():
-        if k == 'handler':
-            handler = v
-        else:
-            raise TypeError(
-                "cherrypy.popargs() got an unexpected keyword argument '{0}'"
-                .format(k)
-            )
-
-    import inspect
-
-    if handler is not None \
-            and (hasattr(handler, '__call__') or inspect.isclass(handler)):
-        handler_call = True
-
-    def decorated(cls_or_self=None, vpath=None):
-        if inspect.isclass(cls_or_self):
-            # cherrypy.popargs is a class decorator
-            cls = cls_or_self
-            setattr(cls, dispatch.Dispatcher.dispatch_method_name, decorated)
-            return cls
-
-        # We're in the actual function
-        self = cls_or_self
-        parms = {}
-        for arg in args:
-            if not vpath:
-                break
-            parms[arg] = vpath.pop(0)
-
-        if handler is not None:
-            if handler_call:
-                return handler(**parms)
-            else:
-                request.params.update(parms)
-                return handler
-
-        request.params.update(parms)
-
-        # If we are the ultimate handler, then to prevent our _cp_dispatch
-        # from being called again, we will resolve remaining elements through
-        # getattr() directly.
-        if vpath:
-            return getattr(self, vpath.pop(0), None)
-        else:
-            return self
-
-    return decorated
-
-
-def url(path="", qs="", script_name=None, base=None, relative=None):
-    """Create an absolute URL for the given path.
-
-    If 'path' starts with a slash ('/'), this will return
-        (base + script_name + path + qs).
-    If it does not start with a slash, this returns
-        (base + script_name [+ request.path_info] + path + qs).
-
-    If script_name is None, cherrypy.request will be used
-    to find a script_name, if available.
-
-    If base is None, cherrypy.request.base will be used (if available).
-    Note that you can use cherrypy.tools.proxy to change this.
-
-    Finally, note that this function can be used to obtain an absolute URL
-    for the current request path (minus the querystring) by passing no args.
-    If you call url(qs=cherrypy.request.query_string), you should get the
-    original browser URL (assuming no internal redirections).
-
-    If relative is None or not provided, request.app.relative_urls will
-    be used (if available, else False). If False, the output will be an
-    absolute URL (including the scheme, host, vhost, and script_name).
-    If True, the output will instead be a URL that is relative to the
-    current request path, perhaps including '..' atoms. If relative is
-    the string 'server', the output will instead be a URL that is
-    relative to the server root; i.e., it will start with a slash.
-    """
-    if isinstance(qs, (tuple, list, dict)):
-        qs = _urlencode(qs)
-    if qs:
-        qs = '?' + qs
-
-    if request.app:
-        if not path.startswith("/"):
-            # Append/remove trailing slash from path_info as needed
-            # (this is to support mistyped URL's without redirecting;
-            # if you want to redirect, use tools.trailing_slash).
-            pi = request.path_info
-            if request.is_index is True:
-                if not pi.endswith('/'):
-                    pi = pi + '/'
-            elif request.is_index is False:
-                if pi.endswith('/') and pi != '/':
-                    pi = pi[:-1]
-
-            if path == "":
-                path = pi
-            else:
-                path = _urljoin(pi, path)
-
-        if script_name is None:
-            script_name = request.script_name
-        if base is None:
-            base = request.base
-
-        newurl = base + script_name + path + qs
-    else:
-        # No request.app (we're being called outside a request).
-        # We'll have to guess the base from server.* attributes.
-        # This will produce very different results from the above
-        # if you're using vhosts or tools.proxy.
-        if base is None:
-            base = server.base()
-
-        path = (script_name or "") + path
-        newurl = base + path + qs
-
-    if './' in newurl:
-        # Normalize the URL by removing ./ and ../
-        atoms = []
-        for atom in newurl.split('/'):
-            if atom == '.':
-                pass
-            elif atom == '..':
-                atoms.pop()
-            else:
-                atoms.append(atom)
-        newurl = '/'.join(atoms)
-
-    # At this point, we should have a fully-qualified absolute URL.
-
-    if relative is None:
-        relative = getattr(request.app, "relative_urls", False)
-
-    # See http://www.ietf.org/rfc/rfc2396.txt
-    if relative == 'server':
-        # "A relative reference beginning with a single slash character is
-        # termed an absolute-path reference, as defined by <abs_path>..."
-        # This is also sometimes called "server-relative".
-        newurl = '/' + '/'.join(newurl.split('/', 3)[3:])
-    elif relative:
-        # "A relative reference that does not begin with a scheme name
-        # or a slash character is termed a relative-path reference."
-        old = url(relative=False).split('/')[:-1]
-        new = newurl.split('/')
-        while old and new:
-            a, b = old[0], new[0]
-            if a != b:
-                break
-            old.pop(0)
-            new.pop(0)
-        new = (['..'] * len(old)) + new
-        newurl = '/'.join(new)
-
-    return newurl
-
+from cherrypy._helper import expose, popargs, url  # noqa

 # import _cpconfig last so it can reference other top-level objects
-from cherrypy import _cpconfig
+from cherrypy import _cpconfig  # noqa
 # Use _global_conf_alias so quickstart can use 'config' as an arg
 # without shadowing cherrypy.config.
 config = _global_conf_alias = _cpconfig.Config()
@@ -642,11 +361,11 @@ config.defaults = {
    'tools.trailing_slash.on': True,
    'tools.encode.on': True
 }
-config.namespaces["log"] = lambda k, v: setattr(log, k, v)
-config.namespaces["checker"] = lambda k, v: setattr(checker, k, v)
+config.namespaces['log'] = lambda k, v: setattr(log, k, v)
+config.namespaces['checker'] = lambda k, v: setattr(checker, k, v)
 # Must reset to get our defaults applied.
 config.reset()

-from cherrypy import _cpchecker
+from cherrypy import _cpchecker  # noqa
 checker = _cpchecker.Checker()
 engine.subscribe('start', checker)
--- a/cherrypy/main.py
+++ b/cherrypy/main.py
--- a/cherrypy/_cpchecker.py
+++ b/cherrypy/_cpchecker.py
@@ -33,7 +33,7 @@ class Checker(object):
            warnings.formatwarning = self.formatwarning
            try:
                for name in dir(self):
-                    if name.startswith("check_"):
+                    if name.startswith('check_'):
                        method = getattr(self, name)
                        if method and hasattr(method, '__call__'):
                            method()
@@ -42,7 +42,7 @@ class Checker(object):

    def formatwarning(self, message, category, filename, lineno, line=None):
        """Function to format a warning."""
-        return "CherryPy Checker:\n%s\n\n" % message
+        return 'CherryPy Checker:\n%s\n\n' % message

    # This value should be set inside _cpconfig.
    global_config_contained_paths = False
@@ -57,13 +57,13 @@ class Checker(object):
                continue
            if sn == '':
                continue
-            sn_atoms = sn.strip("/").split("/")
+            sn_atoms = sn.strip('/').split('/')
            for key in app.config.keys():
-                key_atoms = key.strip("/").split("/")
+                key_atoms = key.strip('/').split('/')
                if key_atoms[:len(sn_atoms)] == sn_atoms:
                    warnings.warn(
-                        "The application mounted at %r has config "
-                        "entries that start with its script name: %r" % (sn,
+                        'The application mounted at %r has config '
+                        'entries that start with its script name: %r' % (sn,
                                                                         key))

    def check_site_config_entries_in_app_config(self):
@@ -76,17 +76,17 @@ class Checker(object):
            for section, entries in iteritems(app.config):
                if section.startswith('/'):
                    for key, value in iteritems(entries):
-                        for n in ("engine.", "server.", "tree.", "checker."):
+                        for n in ('engine.', 'server.', 'tree.', 'checker.'):
                            if key.startswith(n):
-                                msg.append("[%s] %s = %s" %
+                                msg.append('[%s] %s = %s' %
                                           (section, key, value))
            if msg:
                msg.insert(0,
-                           "The application mounted at %r contains the "
-                           "following config entries, which are only allowed "
-                           "in site-wide config. Move them to a [global] "
-                           "section and pass them to cherrypy.config.update() "
-                           "instead of tree.mount()." % sn)
+                           'The application mounted at %r contains the '
+                           'following config entries, which are only allowed '
+                           'in site-wide config. Move them to a [global] '
+                           'section and pass them to cherrypy.config.update() '
+                           'instead of tree.mount().' % sn)
                warnings.warn(os.linesep.join(msg))

    def check_skipped_app_config(self):
@@ -95,13 +95,13 @@ class Checker(object):
            if not isinstance(app, cherrypy.Application):
                continue
            if not app.config:
-                msg = "The Application mounted at %r has an empty config." % sn
+                msg = 'The Application mounted at %r has an empty config.' % sn
                if self.global_config_contained_paths:
-                    msg += (" It looks like the config you passed to "
-                            "cherrypy.config.update() contains application-"
-                            "specific sections. You must explicitly pass "
-                            "application config via "
-                            "cherrypy.tree.mount(..., config=app_config)")
+                    msg += (' It looks like the config you passed to '
+                            'cherrypy.config.update() contains application-'
+                            'specific sections. You must explicitly pass '
+                            'application config via '
+                            'cherrypy.tree.mount(..., config=app_config)')
                warnings.warn(msg)
                return

@@ -115,12 +115,12 @@ class Checker(object):
            if not app.config:
                continue
            for key in app.config.keys():
-                if key.startswith("[") or key.endswith("]"):
+                if key.startswith('[') or key.endswith(']'):
                    warnings.warn(
-                        "The application mounted at %r has config "
-                        "section names with extraneous brackets: %r. "
-                        "Config *files* need brackets; config *dicts* "
-                        "(e.g. passed to tree.mount) do not." % (sn, key))
+                        'The application mounted at %r has config '
+                        'section names with extraneous brackets: %r. '
+                        'Config *files* need brackets; config *dicts* '
+                        '(e.g. passed to tree.mount) do not.' % (sn, key))

    def check_static_paths(self):
        """Check Application config for incorrect static paths."""
@@ -132,47 +132,47 @@ class Checker(object):
            request.app = app
            for section in app.config:
                # get_resource will populate request.config
-                request.get_resource(section + "/dummy.html")
+                request.get_resource(section + '/dummy.html')
                conf = request.config.get

-                if conf("tools.staticdir.on", False):
-                    msg = ""
-                    root = conf("tools.staticdir.root")
-                    dir = conf("tools.staticdir.dir")
+                if conf('tools.staticdir.on', False):
+                    msg = ''
+                    root = conf('tools.staticdir.root')
+                    dir = conf('tools.staticdir.dir')
                    if dir is None:
-                        msg = "tools.staticdir.dir is not set."
+                        msg = 'tools.staticdir.dir is not set.'
                    else:
-                        fulldir = ""
+                        fulldir = ''
                        if os.path.isabs(dir):
                            fulldir = dir
                            if root:
-                                msg = ("dir is an absolute path, even "
-                                       "though a root is provided.")
+                                msg = ('dir is an absolute path, even '
+                                       'though a root is provided.')
                                testdir = os.path.join(root, dir[1:])
                                if os.path.exists(testdir):
                                    msg += (
-                                        "\nIf you meant to serve the "
-                                        "filesystem folder at %r, remove the "
-                                        "leading slash from dir." % (testdir,))
+                                        '\nIf you meant to serve the '
+                                        'filesystem folder at %r, remove the '
+                                        'leading slash from dir.' % (testdir,))
                        else:
                            if not root:
                                msg = (
-                                    "dir is a relative path and "
-                                    "no root provided.")
+                                    'dir is a relative path and '
+                                    'no root provided.')
                            else:
                                fulldir = os.path.join(root, dir)
                                if not os.path.isabs(fulldir):
-                                    msg = ("%r is not an absolute path." % (
+                                    msg = ('%r is not an absolute path.' % (
                                        fulldir,))

                        if fulldir and not os.path.exists(fulldir):
                            if msg:
-                                msg += "\n"
-                            msg += ("%r (root + dir) is not an existing "
-                                    "filesystem path." % fulldir)
+                                msg += '\n'
+                            msg += ('%r (root + dir) is not an existing '
+                                    'filesystem path.' % fulldir)

                    if msg:
-                        warnings.warn("%s\nsection: [%s]\nroot: %r\ndir: %r"
+                        warnings.warn('%s\nsection: [%s]\nroot: %r\ndir: %r'
                                      % (msg, section, root, dir))

    # -------------------------- Compatibility -------------------------- #
@@ -198,19 +198,19 @@ class Checker(object):
            if isinstance(conf, dict):
                for k, v in conf.items():
                    if k in self.obsolete:
-                        warnings.warn("%r is obsolete. Use %r instead.\n"
-                                      "section: [%s]" %
+                        warnings.warn('%r is obsolete. Use %r instead.\n'
+                                      'section: [%s]' %
                                      (k, self.obsolete[k], section))
                    elif k in self.deprecated:
-                        warnings.warn("%r is deprecated. Use %r instead.\n"
-                                      "section: [%s]" %
+                        warnings.warn('%r is deprecated. Use %r instead.\n'
+                                      'section: [%s]' %
                                      (k, self.deprecated[k], section))
            else:
                if section in self.obsolete:
-                    warnings.warn("%r is obsolete. Use %r instead."
+                    warnings.warn('%r is obsolete. Use %r instead.'
                                  % (section, self.obsolete[section]))
                elif section in self.deprecated:
-                    warnings.warn("%r is deprecated. Use %r instead."
+                    warnings.warn('%r is deprecated. Use %r instead.'
                                  % (section, self.deprecated[section]))

    def check_compatibility(self):
@@ -225,7 +225,7 @@ class Checker(object):
    extra_config_namespaces = []

    def _known_ns(self, app):
-        ns = ["wsgi"]
+        ns = ['wsgi']
        ns.extend(copykeys(app.toolboxes))
        ns.extend(copykeys(app.namespaces))
        ns.extend(copykeys(app.request_class.namespaces))
@@ -233,32 +233,32 @@ class Checker(object):
        ns += self.extra_config_namespaces

        for section, conf in app.config.items():
-            is_path_section = section.startswith("/")
+            is_path_section = section.startswith('/')
            if is_path_section and isinstance(conf, dict):
                for k, v in conf.items():
-                    atoms = k.split(".")
+                    atoms = k.split('.')
                    if len(atoms) > 1:
                        if atoms[0] not in ns:
                            # Spit out a special warning if a known
                            # namespace is preceded by "cherrypy."
-                            if atoms[0] == "cherrypy" and atoms[1] in ns:
+                            if atoms[0] == 'cherrypy' and atoms[1] in ns:
                                msg = (
-                                    "The config entry %r is invalid; "
-                                    "try %r instead.\nsection: [%s]"
-                                    % (k, ".".join(atoms[1:]), section))
+                                    'The config entry %r is invalid; '
+                                    'try %r instead.\nsection: [%s]'
+                                    % (k, '.'.join(atoms[1:]), section))
                            else:
                                msg = (
-                                    "The config entry %r is invalid, "
-                                    "because the %r config namespace "
-                                    "is unknown.\n"
-                                    "section: [%s]" % (k, atoms[0], section))
+                                    'The config entry %r is invalid, '
+                                    'because the %r config namespace '
+                                    'is unknown.\n'
+                                    'section: [%s]' % (k, atoms[0], section))
                            warnings.warn(msg)
-                        elif atoms[0] == "tools":
+                        elif atoms[0] == 'tools':
                            if atoms[1] not in dir(cherrypy.tools):
                                msg = (
-                                    "The config entry %r may be invalid, "
-                                    "because the %r tool was not found.\n"
-                                    "section: [%s]" % (k, atoms[1], section))
+                                    'The config entry %r may be invalid, '
+                                    'because the %r tool was not found.\n'
+                                    'section: [%s]' % (k, atoms[1], section))
                                warnings.warn(msg)

    def check_config_namespaces(self):
@@ -282,17 +282,17 @@ class Checker(object):
                    continue
                vtype = type(getattr(obj, name, None))
                if vtype in b:
-                    self.known_config_types[namespace + "." + name] = vtype
+                    self.known_config_types[namespace + '.' + name] = vtype

-        traverse(cherrypy.request, "request")
-        traverse(cherrypy.response, "response")
-        traverse(cherrypy.server, "server")
-        traverse(cherrypy.engine, "engine")
-        traverse(cherrypy.log, "log")
+        traverse(cherrypy.request, 'request')
+        traverse(cherrypy.response, 'response')
+        traverse(cherrypy.server, 'server')
+        traverse(cherrypy.engine, 'engine')
+        traverse(cherrypy.log, 'log')

    def _known_types(self, config):
-        msg = ("The config entry %r in section %r is of type %r, "
-               "which does not match the expected type %r.")
+        msg = ('The config entry %r in section %r is of type %r, '
+               'which does not match the expected type %r.')

        for section, conf in config.items():
            if isinstance(conf, dict):
@@ -326,7 +326,7 @@ class Checker(object):
        for k, v in cherrypy.config.items():
            if k == 'server.socket_host' and v == 'localhost':
                warnings.warn("The use of 'localhost' as a socket host can "
-                              "cause problems on newer systems, since "
+                              'cause problems on newer systems, since '
                              "'localhost' can map to either an IPv4 or an "
                              "IPv6 address. You should use '127.0.0.1' "
                              "or '[::1]' instead.")
--- a/cherrypy/_cpcompat.py
+++ b/cherrypy/_cpcompat.py
@@ -1,13 +1,13 @@
 """Compatibility code for using CherryPy with various versions of Python.

-CherryPy 3.2 is compatible with Python versions 2.3+. This module provides a
+CherryPy 3.2 is compatible with Python versions 2.6+. This module provides a
 useful abstraction over the differences between Python versions, sometimes by
 preferring a newer idiom, sometimes an older one, and sometimes a custom one.

 In particular, Python 2 uses str and '' for byte strings, while Python 3
 uses str and '' for unicode strings. We will call each of these the 'native
 string' type for each version. Because of this major difference, this module
-provides new 'bytestr', 'unicodestr', and 'nativestr' attributes, as well as
+provides
 two functions: 'ntob', which translates native strings (of type 'str') into
 byte strings regardless of Python version, and 'ntou', which translates native
 strings to unicode strings. This also provides a 'BytesIO' name for dealing
@@ -15,18 +15,16 @@ specifically with bytes, and a 'StringIO' name for dealing with native strings.
 It also provides a 'base64_decode' function with native strings as input and
 output.
 """
+
+import binascii
 import os
 import re
 import sys
 import threading

-if sys.version_info >= (3, 0):
-    py3k = True
-    bytestr = bytes
-    unicodestr = str
-    nativestr = unicodestr
-    basestring = (bytes, str)
+import six

+if six.PY3:
    def ntob(n, encoding='ISO-8859-1'):
        """Return the given native string as a byte string in the given
        encoding.
@@ -49,18 +47,8 @@ if sys.version_info >= (3, 0):
        if isinstance(n, bytes):
            return n.decode(encoding)
        return n
-    # type("")
-    from io import StringIO
-    # bytes:
-    from io import BytesIO as BytesIO
 else:
    # Python 2
-    py3k = False
-    bytestr = str
-    unicodestr = unicode
-    nativestr = bytestr
-    basestring = basestring
-
    def ntob(n, encoding='ISO-8859-1'):
        """Return the given native string as a byte string in the given
        encoding.
@@ -96,24 +84,11 @@ else:
        if isinstance(n, unicode):
            return n.encode(encoding)
        return n
-    try:
-        # type("")
-        from cStringIO import StringIO
-    except ImportError:
-        # type("")
-        from StringIO import StringIO
-    # bytes:
-    BytesIO = StringIO


 def assert_native(n):
-    if not isinstance(n, nativestr):
-        raise TypeError("n must be a native str (got %s)" % type(n).__name__)
-
-try:
-    set = set
-except NameError:
-    from sets import Set as set
+    if not isinstance(n, str):
+        raise TypeError('n must be a native str (got %s)' % type(n).__name__)

 try:
    # Python 3.1+
@@ -127,27 +102,16 @@ except ImportError:

 def base64_decode(n, encoding='ISO-8859-1'):
    """Return the native string base64-decoded (as a native string)."""
-    if isinstance(n, unicodestr):
+    if isinstance(n, six.text_type):
        b = n.encode(encoding)
    else:
        b = n
    b = _base64_decodebytes(b)
-    if nativestr is unicodestr:
+    if str is six.text_type:
        return b.decode(encoding)
    else:
        return b

-try:
-    # Python 2.5+
-    from hashlib import md5
-except ImportError:
-    from md5 import new as md5
-
-try:
-    # Python 2.5+
-    from hashlib import sha1 as sha
-except ImportError:
-    from sha import new as sha

 try:
    sorted = sorted
@@ -174,16 +138,11 @@ try:
    from urllib.request import parse_http_list, parse_keqv_list
 except ImportError:
    # Python 2
-    from urlparse import urljoin
-    from urllib import urlencode, urlopen
-    from urllib import quote, quote_plus
-    from urllib import unquote
-    from urllib2 import parse_http_list, parse_keqv_list
-
-try:
-    from threading import local as threadlocal
-except ImportError:
-    from cherrypy._cpthreadinglocal import local as threadlocal
+    from urlparse import urljoin  # noqa
+    from urllib import urlencode, urlopen  # noqa
+    from urllib import quote, quote_plus  # noqa
+    from urllib import unquote  # noqa
+    from urllib2 import parse_http_list, parse_keqv_list  # noqa

 try:
    dict.iteritems
@@ -220,7 +179,7 @@ try:
    import builtins
 except ImportError:
    # Python 2
-    import __builtin__ as builtins
+    import __builtin__ as builtins  # noqa

 try:
    # Python 2. We try Python 2 first clients on Python 2
@@ -231,13 +190,13 @@ try:
    from BaseHTTPServer import BaseHTTPRequestHandler
 except ImportError:
    # Python 3
-    from http.cookies import SimpleCookie, CookieError
-    from http.client import BadStatusLine, HTTPConnection, IncompleteRead
-    from http.client import NotConnected
-    from http.server import BaseHTTPRequestHandler
+    from http.cookies import SimpleCookie, CookieError  # noqa
+    from http.client import BadStatusLine, HTTPConnection, IncompleteRead  # noqa
+    from http.client import NotConnected  # noqa
+    from http.server import BaseHTTPRequestHandler  # noqa

 # Some platforms don't expose HTTPSConnection, so handle it separately
-if py3k:
+if six.PY3:
    try:
        from http.client import HTTPSConnection
    except ImportError:
@@ -256,29 +215,6 @@ except NameError:
    # Python 3
    xrange = range

-import threading
-if hasattr(threading.Thread, "daemon"):
-    # Python 2.6+
-    def get_daemon(t):
-        return t.daemon
-
-    def set_daemon(t, val):
-        t.daemon = val
-else:
-    def get_daemon(t):
-        return t.isDaemon()
-
-    def set_daemon(t, val):
-        t.setDaemon(val)
-
-try:
-    from email.utils import formatdate
-
-    def HTTPDate(timeval=None):
-        return formatdate(timeval, usegmt=True)
-except ImportError:
-    from rfc822 import formatdate as HTTPDate
-
 try:
    # Python 3
    from urllib.parse import unquote as parse_unquote
@@ -316,7 +252,7 @@ except ImportError:
        def _json_encode(s):
            raise ValueError('No JSON library is available')
 finally:
-    if json and py3k:
+    if json and six.PY3:
        # The two Python 3 implementations (simplejson/json)
        # outputs str. We need bytes.
        def json_encode(value):
@@ -325,31 +261,22 @@ finally:
    else:
        json_encode = _json_encode

+text_or_bytes = six.text_type, six.binary_type

 try:
    import cPickle as pickle
 except ImportError:
    # In Python 2, pickle is a Python version.
    # In Python 3, pickle is the sped-up C version.
-    import pickle
+    import pickle  # noqa

-try:
-    os.urandom(20)
-    import binascii
-
-    def random20():
-        return binascii.hexlify(os.urandom(20)).decode('ascii')
-except (AttributeError, NotImplementedError):
-    import random
-    # os.urandom not available until Python 2.4. Fall back to random.random.
-
-    def random20():
-        return sha('%s' % random.random()).hexdigest()
+def random20():
+    return binascii.hexlify(os.urandom(20)).decode('ascii')

 try:
    from _thread import get_ident as get_thread_ident
 except ImportError:
-    from thread import get_ident as get_thread_ident
+    from thread import get_ident as get_thread_ident  # noqa

 try:
    # Python 3
@@ -367,17 +294,41 @@ else:
    Timer = threading._Timer
    Event = threading._Event

-# Prior to Python 2.6, the Thread class did not have a .daemon property.
-# This mix-in adds that property.
+try:
+    # Python 2.7+
+    from subprocess import _args_from_interpreter_flags
+except ImportError:
+    def _args_from_interpreter_flags():
+        """Tries to reconstruct original interpreter args from sys.flags for Python 2.6

+        Backported from Python 3.5. Aims to return a list of
+        command-line arguments reproducing the current
+        settings in sys.flags and sys.warnoptions.
+        """
+        flag_opt_map = {
+            'debug': 'd',
+            # 'inspect': 'i',
+            # 'interactive': 'i',
+            'optimize': 'O',
+            'dont_write_bytecode': 'B',
+            'no_user_site': 's',
+            'no_site': 'S',
+            'ignore_environment': 'E',
+            'verbose': 'v',
+            'bytes_warning': 'b',
+            'quiet': 'q',
+            'hash_randomization': 'R',
+            'py3k_warning': '3',
+        }

-class SetDaemonProperty:
+        args = []
+        for flag, opt in flag_opt_map.items():
+            v = getattr(sys.flags, flag)
+            if v > 0:
+                if flag == 'hash_randomization':
+                    v = 1 # Handle specification of an exact seed
+                args.append('-' + opt * v)
+        for opt in sys.warnoptions:
+            args.append('-W' + opt)

-    def __get_daemon(self):
-        return self.isDaemon()
-
-    def __set_daemon(self, daemon):
-        self.setDaemon(daemon)
-
-    if sys.version_info < (2, 6):
-        daemon = property(__get_daemon, __set_daemon)
+        return args
--- a/cherrypy/_cpcompat_subprocess.py
+++ b/cherrypy/_cpcompat_subprocess.py
--- a/cherrypy/_cpconfig.py
+++ b/cherrypy/_cpconfig.py
@@ -46,21 +46,21 @@ To declare global configuration entries, place them in a [global] section.

 You may also declare config entries directly on the classes and methods
 (page handlers) that make up your CherryPy application via the ``_cp_config``
-attribute. For example::
+attribute, set with the ``cherrypy.config`` decorator. For example::

+    @cherrypy.config(**{'tools.gzip.on': True})
    class Demo:
-        _cp_config = {'tools.gzip.on': True}

+        @cherrypy.expose
+        @cherrypy.config(**{'request.show_tracebacks': False})
        def index(self):
            return "Hello world"
-        index.exposed = True
-        index._cp_config = {'request.show_tracebacks': False}

 .. note::

    This behavior is only guaranteed for the default dispatcher.
    Other dispatchers may have different restrictions on where
-    you can attach _cp_config attributes.
+    you can attach config attributes.


 Namespaces
@@ -119,7 +119,7 @@ style) context manager.
 """

 import cherrypy
-from cherrypy._cpcompat import set, basestring
+from cherrypy._cpcompat import text_or_bytes
 from cherrypy.lib import reprconf

 # Deprecated in  CherryPy 3.2--remove in 3.3
@@ -132,16 +132,16 @@ def merge(base, other):
    If the given config is a filename, it will be appended to
    the list of files to monitor for "autoreload" changes.
    """
-    if isinstance(other, basestring):
+    if isinstance(other, text_or_bytes):
        cherrypy.engine.autoreload.files.add(other)

    # Load other into base
    for section, value_map in reprconf.as_dict(other).items():
        if not isinstance(value_map, dict):
            raise ValueError(
-                "Application config must include section headers, but the "
+                'Application config must include section headers, but the '
                "config you tried to merge doesn't have any sections. "
-                "Wrap your config in another dict with paths as section "
+                'Wrap your config in another dict with paths as section '
                "headers, for example: {'/': config}.")
        base.setdefault(section, {}).update(value_map)

@@ -152,47 +152,59 @@ class Config(reprconf.Config):

    def update(self, config):
        """Update self from a dict, file or filename."""
-        if isinstance(config, basestring):
+        if isinstance(config, text_or_bytes):
            # Filename
            cherrypy.engine.autoreload.files.add(config)
        reprconf.Config.update(self, config)

    def _apply(self, config):
        """Update self from a dict."""
-        if isinstance(config.get("global"), dict):
+        if isinstance(config.get('global'), dict):
            if len(config) > 1:
                cherrypy.checker.global_config_contained_paths = True
-            config = config["global"]
+            config = config['global']
        if 'tools.staticdir.dir' in config:
-            config['tools.staticdir.section'] = "global"
+            config['tools.staticdir.section'] = 'global'
        reprconf.Config._apply(self, config)

-    def __call__(self, *args, **kwargs):
+    @staticmethod
+    def __call__(*args, **kwargs):
        """Decorator for page handlers to set _cp_config."""
        if args:
            raise TypeError(
-                "The cherrypy.config decorator does not accept positional "
-                "arguments; you must use keyword arguments.")
+                'The cherrypy.config decorator does not accept positional '
+                'arguments; you must use keyword arguments.')

        def tool_decorator(f):
-            if not hasattr(f, "_cp_config"):
-                f._cp_config = {}
-            for k, v in kwargs.items():
-                f._cp_config[k] = v
+            _Vars(f).setdefault('_cp_config', {}).update(kwargs)
            return f
        return tool_decorator


+class _Vars(object):
+    """
+    Adapter that allows setting a default attribute on a function
+    or class.
+    """
+    def __init__(self, target):
+        self.target = target
+
+    def setdefault(self, key, default):
+        if not hasattr(self.target, key):
+            setattr(self.target, key, default)
+        return getattr(self.target, key)
+
+
 # Sphinx begin config.environments
 Config.environments = environments = {
-    "staging": {
+    'staging': {
        'engine.autoreload.on': False,
        'checker.on': False,
        'tools.log_headers.on': False,
        'request.show_tracebacks': False,
        'request.show_mismatched_params': False,
    },
-    "production": {
+    'production': {
        'engine.autoreload.on': False,
        'checker.on': False,
        'tools.log_headers.on': False,
@@ -200,7 +212,7 @@ Config.environments = environments = {
        'request.show_mismatched_params': False,
        'log.screen': False,
    },
-    "embedded": {
+    'embedded': {
        # For use with CherryPy embedded in another deployment stack.
        'engine.autoreload.on': False,
        'checker.on': False,
@@ -211,7 +223,7 @@ Config.environments = environments = {
        'engine.SIGHUP': None,
        'engine.SIGTERM': None,
    },
-    "test_suite": {
+    'test_suite': {
        'engine.autoreload.on': False,
        'checker.on': False,
        'tools.log_headers.on': False,
@@ -225,11 +237,11 @@ Config.environments = environments = {

 def _server_namespace_handler(k, v):
    """Config handler for the "server" namespace."""
-    atoms = k.split(".", 1)
+    atoms = k.split('.', 1)
    if len(atoms) > 1:
        # Special-case config keys of the form 'server.servername.socket_port'
        # to configure additional HTTP servers.
-        if not hasattr(cherrypy, "servers"):
+        if not hasattr(cherrypy, 'servers'):
            cherrypy.servers = {}

        servername, k = atoms
@@ -248,45 +260,19 @@ def _server_namespace_handler(k, v):
            setattr(cherrypy.servers[servername], k, v)
    else:
        setattr(cherrypy.server, k, v)
-Config.namespaces["server"] = _server_namespace_handler
+Config.namespaces['server'] = _server_namespace_handler


 def _engine_namespace_handler(k, v):
-    """Backward compatibility handler for the "engine" namespace."""
+    """Config handler for the "engine" namespace."""
    engine = cherrypy.engine

-    deprecated = {
-        'autoreload_on': 'autoreload.on',
-        'autoreload_frequency': 'autoreload.frequency',
-        'autoreload_match': 'autoreload.match',
-        'reload_files': 'autoreload.files',
-        'deadlock_poll_freq': 'timeout_monitor.frequency'
-    }
-
-    if k in deprecated:
-        engine.log(
-            'WARNING: Use of engine.%s is deprecated and will be removed in a '
-            'future version. Use engine.%s instead.' % (k, deprecated[k]))
-
-    if k == 'autoreload_on':
-        if v:
-            engine.autoreload.subscribe()
-        else:
-            engine.autoreload.unsubscribe()
-    elif k == 'autoreload_frequency':
-        engine.autoreload.frequency = v
-    elif k == 'autoreload_match':
-        engine.autoreload.match = v
-    elif k == 'reload_files':
-        engine.autoreload.files = set(v)
-    elif k == 'deadlock_poll_freq':
-        engine.timeout_monitor.frequency = v
-    elif k == 'SIGHUP':
-        engine.listeners['SIGHUP'] = set([v])
+    if k == 'SIGHUP':
+        engine.subscribe('SIGHUP', v)
    elif k == 'SIGTERM':
-        engine.listeners['SIGTERM'] = set([v])
-    elif "." in k:
-        plugin, attrname = k.split(".", 1)
+        engine.subscribe('SIGTERM', v)
+    elif '.' in k:
+        plugin, attrname = k.split('.', 1)
        plugin = getattr(engine, plugin)
        if attrname == 'on':
            if v and hasattr(getattr(plugin, 'subscribe', None), '__call__'):
@@ -301,7 +287,7 @@ def _engine_namespace_handler(k, v):
        setattr(plugin, attrname, v)
    else:
        setattr(engine, k, v)
-Config.namespaces["engine"] = _engine_namespace_handler
+Config.namespaces['engine'] = _engine_namespace_handler


 def _tree_namespace_handler(k, v):
@@ -309,9 +295,9 @@ def _tree_namespace_handler(k, v):
    if isinstance(v, dict):
        for script_name, app in v.items():
            cherrypy.tree.graft(app, script_name)
-            cherrypy.engine.log("Mounted: %s on %s" %
-                                (app, script_name or "/"))
+            msg = 'Mounted: %s on %s' % (app, script_name or '/')
+            cherrypy.engine.log(msg)
    else:
        cherrypy.tree.graft(v, v.script_name)
-        cherrypy.engine.log("Mounted: %s on %s" % (v, v.script_name or "/"))
-Config.namespaces["tree"] = _tree_namespace_handler
+        cherrypy.engine.log('Mounted: %s on %s' % (v, v.script_name or '/'))
+Config.namespaces['tree'] = _tree_namespace_handler
--- a/cherrypy/_cpdispatch.py
+++ b/cherrypy/_cpdispatch.py
@@ -18,7 +18,6 @@ except AttributeError:
    classtype = type

 import cherrypy
-from cherrypy._cpcompat import set


 class PageHandler(object):
@@ -40,7 +39,7 @@ class PageHandler(object):
    args = property(
        get_args,
        set_args,
-        doc="The ordered args should be accessible from post dispatch hooks"
+        doc='The ordered args should be accessible from post dispatch hooks'
    )

    def get_kwargs(self):
@@ -53,7 +52,7 @@ class PageHandler(object):
    kwargs = property(
        get_kwargs,
        set_kwargs,
-        doc="The named kwargs should be accessible from post dispatch hooks"
+        doc='The named kwargs should be accessible from post dispatch hooks'
    )

    def __call__(self):
@@ -154,7 +153,7 @@ def test_callable_spec(callable, callable_args, callable_kwargs):
        # arguments it's definitely a 404.
        message = None
        if show_mismatched_params:
-            message = "Missing parameters: %s" % ",".join(missing_args)
+            message = 'Missing parameters: %s' % ','.join(missing_args)
        raise cherrypy.HTTPError(404, message=message)

    # the extra positional arguments come from the path - 404 Not Found
@@ -176,8 +175,8 @@ def test_callable_spec(callable, callable_args, callable_kwargs):

        message = None
        if show_mismatched_params:
-            message = "Multiple values for parameters: "\
-                "%s" % ",".join(multiple_args)
+            message = 'Multiple values for parameters: '\
+                '%s' % ','.join(multiple_args)
        raise cherrypy.HTTPError(error, message=message)

    if not varkw and varkw_usage > 0:
@@ -187,8 +186,8 @@ def test_callable_spec(callable, callable_args, callable_kwargs):
        if extra_qs_params:
            message = None
            if show_mismatched_params:
-                message = "Unexpected query string "\
-                    "parameters: %s" % ", ".join(extra_qs_params)
+                message = 'Unexpected query string '\
+                    'parameters: %s' % ', '.join(extra_qs_params)
            raise cherrypy.HTTPError(404, message=message)

        # If there were any extra body parameters, it's a 400 Not Found
@@ -196,8 +195,8 @@ def test_callable_spec(callable, callable_args, callable_kwargs):
        if extra_body_params:
            message = None
            if show_mismatched_params:
-                message = "Unexpected body parameters: "\
-                    "%s" % ", ".join(extra_body_params)
+                message = 'Unexpected body parameters: '\
+                    '%s' % ', '.join(extra_body_params)
            raise cherrypy.HTTPError(400, message=message)


@@ -245,14 +244,14 @@ if sys.version_info < (3, 0):
    def validate_translator(t):
        if not isinstance(t, str) or len(t) != 256:
            raise ValueError(
-                "The translate argument must be a str of len 256.")
+                'The translate argument must be a str of len 256.')
 else:
    punctuation_to_underscores = str.maketrans(
        string.punctuation, '_' * len(string.punctuation))

    def validate_translator(t):
        if not isinstance(t, dict):
-            raise ValueError("The translate argument must be a dict.")
+            raise ValueError('The translate argument must be a dict.')


 class Dispatcher(object):
@@ -290,7 +289,7 @@ class Dispatcher(object):

        if func:
            # Decode any leftover %2F in the virtual_path atoms.
-            vpath = [x.replace("%2F", "/") for x in vpath]
+            vpath = [x.replace('%2F', '/') for x in vpath]
            request.handler = LateParamPageHandler(func, *vpath)
        else:
            request.handler = cherrypy.NotFound()
@@ -324,10 +323,10 @@ class Dispatcher(object):
        fullpath_len = len(fullpath)
        segleft = fullpath_len
        nodeconf = {}
-        if hasattr(root, "_cp_config"):
+        if hasattr(root, '_cp_config'):
            nodeconf.update(root._cp_config)
-        if "/" in app.config:
-            nodeconf.update(app.config["/"])
+        if '/' in app.config:
+            nodeconf.update(app.config['/'])
        object_trail = [['root', root, nodeconf, segleft]]

        node = root
@@ -362,9 +361,9 @@ class Dispatcher(object):
            if segleft > pre_len:
                # No path segment was removed.  Raise an error.
                raise cherrypy.CherryPyException(
-                    "A vpath segment was added.  Custom dispatchers may only "
-                    + "remove elements.  While trying to process "
-                    + "{0} in {1}".format(name, fullpath)
+                    'A vpath segment was added.  Custom dispatchers may only '
+                    + 'remove elements.  While trying to process '
+                    + '{0} in {1}'.format(name, fullpath)
                )
            elif segleft == pre_len:
                # Assume that the handler used the current path segment, but
@@ -376,7 +375,7 @@ class Dispatcher(object):

            if node is not None:
                # Get _cp_config attached to this node.
-                if hasattr(node, "_cp_config"):
+                if hasattr(node, '_cp_config'):
                    nodeconf.update(node._cp_config)

            # Mix in values from app.config for this path.
@@ -415,16 +414,16 @@ class Dispatcher(object):
                continue

            # Try a "default" method on the current leaf.
-            if hasattr(candidate, "default"):
+            if hasattr(candidate, 'default'):
                defhandler = candidate.default
                if getattr(defhandler, 'exposed', False):
                    # Insert any extra _cp_config from the default handler.
-                    conf = getattr(defhandler, "_cp_config", {})
+                    conf = getattr(defhandler, '_cp_config', {})
                    object_trail.insert(
-                        i + 1, ["default", defhandler, conf, segleft])
+                        i + 1, ['default', defhandler, conf, segleft])
                    request.config = set_conf()
-                    # See https://bitbucket.org/cherrypy/cherrypy/issue/613
-                    request.is_index = path.endswith("/")
+                    # See https://github.com/cherrypy/cherrypy/issues/613
+                    request.is_index = path.endswith('/')
                    return defhandler, fullpath[fullpath_len - segleft:-1]

            # Uncomment the next line to restrict positional params to
@@ -471,23 +470,23 @@ class MethodDispatcher(Dispatcher):
        if resource:
            # Set Allow header
            avail = [m for m in dir(resource) if m.isupper()]
-            if "GET" in avail and "HEAD" not in avail:
-                avail.append("HEAD")
+            if 'GET' in avail and 'HEAD' not in avail:
+                avail.append('HEAD')
            avail.sort()
-            cherrypy.serving.response.headers['Allow'] = ", ".join(avail)
+            cherrypy.serving.response.headers['Allow'] = ', '.join(avail)

            # Find the subhandler
            meth = request.method.upper()
            func = getattr(resource, meth, None)
-            if func is None and meth == "HEAD":
-                func = getattr(resource, "GET", None)
+            if func is None and meth == 'HEAD':
+                func = getattr(resource, 'GET', None)
            if func:
                # Grab any _cp_config on the subhandler.
-                if hasattr(func, "_cp_config"):
+                if hasattr(func, '_cp_config'):
                    request.config.update(func._cp_config)

                # Decode any leftover %2F in the virtual_path atoms.
-                vpath = [x.replace("%2F", "/") for x in vpath]
+                vpath = [x.replace('%2F', '/') for x in vpath]
                request.handler = LateParamPageHandler(func, *vpath)
            else:
                request.handler = cherrypy.HTTPError(405)
@@ -555,28 +554,28 @@ class RoutesDispatcher(object):

        # Get config for the root object/path.
        request.config = base = cherrypy.config.copy()
-        curpath = ""
+        curpath = ''

        def merge(nodeconf):
            if 'tools.staticdir.dir' in nodeconf:
-                nodeconf['tools.staticdir.section'] = curpath or "/"
+                nodeconf['tools.staticdir.section'] = curpath or '/'
            base.update(nodeconf)

        app = request.app
        root = app.root
-        if hasattr(root, "_cp_config"):
+        if hasattr(root, '_cp_config'):
            merge(root._cp_config)
-        if "/" in app.config:
-            merge(app.config["/"])
+        if '/' in app.config:
+            merge(app.config['/'])

        # Mix in values from app.config.
-        atoms = [x for x in path_info.split("/") if x]
+        atoms = [x for x in path_info.split('/') if x]
        if atoms:
            last = atoms.pop()
        else:
            last = None
        for atom in atoms:
-            curpath = "/".join((curpath, atom))
+            curpath = '/'.join((curpath, atom))
            if curpath in app.config:
                merge(app.config[curpath])

@@ -588,14 +587,14 @@ class RoutesDispatcher(object):
                if isinstance(controller, classtype):
                    controller = controller()
                # Get config from the controller.
-                if hasattr(controller, "_cp_config"):
+                if hasattr(controller, '_cp_config'):
                    merge(controller._cp_config)

            action = result.get('action')
            if action is not None:
                handler = getattr(controller, action, None)
                # Get config from the handler
-                if hasattr(handler, "_cp_config"):
+                if hasattr(handler, '_cp_config'):
                    merge(handler._cp_config)
            else:
                handler = controller
@@ -603,7 +602,7 @@ class RoutesDispatcher(object):
        # Do the last path atom here so it can
        # override the controller's _cp_config.
        if last:
-            curpath = "/".join((curpath, last))
+            curpath = '/'.join((curpath, last))
            if curpath in app.config:
                merge(app.config[curpath])

@@ -667,16 +666,16 @@ def VirtualHost(next_dispatcher=Dispatcher(), use_x_forwarded_host=True,

        domain = header('Host', '')
        if use_x_forwarded_host:
-            domain = header("X-Forwarded-Host", domain)
+            domain = header('X-Forwarded-Host', domain)

-        prefix = domains.get(domain, "")
+        prefix = domains.get(domain, '')
        if prefix:
            path_info = httputil.urljoin(prefix, path_info)

        result = next_dispatcher(path_info)

        # Touch up staticdir config. See
-        # https://bitbucket.org/cherrypy/cherrypy/issue/614.
+        # https://github.com/cherrypy/cherrypy/issues/614.
        section = request.config.get('tools.staticdir.section')
        if section:
            section = section[len(prefix):]
--- a/cherrypy/_cperror.py
+++ b/cherrypy/_cperror.py
@@ -106,19 +106,24 @@ send an e-mail containing the error::
                 'Error in your web app',
                 _cperror.format_exc())

+    @cherrypy.config(**{'request.error_response': handle_error})
    class Root:
-        _cp_config = {'request.error_response': handle_error}
-
+        pass

 Note that you have to explicitly set
 :attr:`response.body <cherrypy._cprequest.Response.body>`
 and not simply return an error message as a result.
 """

+import contextlib
 from cgi import escape as _escape
 from sys import exc_info as _exc_info
 from traceback import format_exception as _format_exception
-from cherrypy._cpcompat import basestring, bytestr, iteritems, ntob
+from xml.sax import saxutils
+
+import six
+
+from cherrypy._cpcompat import text_or_bytes, iteritems, ntob
 from cherrypy._cpcompat import tonative, urljoin as _urljoin
 from cherrypy.lib import httputil as _httputil

@@ -145,14 +150,14 @@ class InternalRedirect(CherryPyException):
    URL.
    """

-    def __init__(self, path, query_string=""):
+    def __init__(self, path, query_string=''):
        import cherrypy
        self.request = cherrypy.serving.request

        self.query_string = query_string
-        if "?" in path:
+        if '?' in path:
            # Separate any params included in the path
-            path, self.query_string = path.split("?", 1)
+            path, self.query_string = path.split('?', 1)

        # Note that urljoin will "do the right thing" whether url is:
        #  1. a URL relative to root (e.g. "/dummy")
@@ -206,21 +211,10 @@ class HTTPRedirect(CherryPyException):
        import cherrypy
        request = cherrypy.serving.request

-        if isinstance(urls, basestring):
+        if isinstance(urls, text_or_bytes):
            urls = [urls]

-        abs_urls = []
-        for url in urls:
-            url = tonative(url, encoding or self.encoding)
-
-            # Note that urljoin will "do the right thing" whether url is:
-            #  1. a complete URL with host (e.g. "http://www.example.com/test")
-            #  2. a URL relative to root (e.g. "/dummy")
-            #  3. a URL relative to the current path
-            # Note that any query string in cherrypy.request is discarded.
-            url = _urljoin(cherrypy.url(), url)
-            abs_urls.append(url)
-        self.urls = abs_urls
+        self.urls = [tonative(url, encoding or self.encoding) for url in urls]

        # RFC 2616 indicates a 301 response code fits our goal; however,
        # browser support for 301 is quite messy. Do 302/303 instead. See
@@ -233,10 +227,10 @@ class HTTPRedirect(CherryPyException):
        else:
            status = int(status)
            if status < 300 or status > 399:
-                raise ValueError("status must be between 300 and 399.")
+                raise ValueError('status must be between 300 and 399.')

        self.status = status
-        CherryPyException.__init__(self, abs_urls, status)
+        CherryPyException.__init__(self, self.urls, status)

    def set_response(self):
        """Modify cherrypy.response status, headers, and body to represent
@@ -250,7 +244,7 @@ class HTTPRedirect(CherryPyException):
        response.status = status = self.status

        if status in (300, 301, 302, 303, 307):
-            response.headers['Content-Type'] = "text/html;charset=utf-8"
+            response.headers['Content-Type'] = 'text/html;charset=utf-8'
            # "The ... URI SHOULD be given by the Location field
            # in the response."
            response.headers['Location'] = self.urls[0]
@@ -259,16 +253,15 @@ class HTTPRedirect(CherryPyException):
            # SHOULD contain a short hypertext note with a hyperlink to the
            # new URI(s)."
            msg = {
-                300: "This resource can be found at ",
-                301: "This resource has permanently moved to ",
-                302: "This resource resides temporarily at ",
-                303: "This resource can be found at ",
-                307: "This resource has moved temporarily to ",
+                300: 'This resource can be found at ',
+                301: 'This resource has permanently moved to ',
+                302: 'This resource resides temporarily at ',
+                303: 'This resource can be found at ',
+                307: 'This resource has moved temporarily to ',
            }[status]
            msg += '<a href=%s>%s</a>.'
-            from xml.sax import saxutils
            msgs = [msg % (saxutils.quoteattr(u), u) for u in self.urls]
-            response.body = ntob("<br />\n".join(msgs), 'utf-8')
+            response.body = ntob('<br />\n'.join(msgs), 'utf-8')
            # Previous code may have set C-L, so we have to reset it
            # (allow finalize to set it).
            response.headers.pop('Content-Length', None)
@@ -293,12 +286,12 @@ class HTTPRedirect(CherryPyException):
        elif status == 305:
            # Use Proxy.
            # self.urls[0] should be the URI of the proxy.
-            response.headers['Location'] = self.urls[0]
+            response.headers['Location'] = ntob(self.urls[0], 'utf-8')
            response.body = None
            # Previous code may have set C-L, so we have to reset it.
            response.headers.pop('Content-Length', None)
        else:
-            raise ValueError("The %s status code is unknown." % status)
+            raise ValueError('The %s status code is unknown.' % status)

    def __call__(self):
        """Use this exception as a request.handler (raise self)."""
@@ -314,9 +307,9 @@ def clean_headers(status):
    # Remove headers which applied to the original content,
    # but do not apply to the error page.
    respheaders = response.headers
-    for key in ["Accept-Ranges", "Age", "ETag", "Location", "Retry-After",
-                "Vary", "Content-Encoding", "Content-Length", "Expires",
-                "Content-Location", "Content-MD5", "Last-Modified"]:
+    for key in ['Accept-Ranges', 'Age', 'ETag', 'Location', 'Retry-After',
+                'Vary', 'Content-Encoding', 'Content-Length', 'Expires',
+                'Content-Location', 'Content-MD5', 'Last-Modified']:
        if key in respheaders:
            del respheaders[key]

@@ -327,8 +320,8 @@ def clean_headers(status):
        # specifies the current length of the selected resource.
        # A response with status code 206 (Partial Content) MUST NOT
        # include a Content-Range field with a byte-range- resp-spec of "*".
-        if "Content-Range" in respheaders:
-            del respheaders["Content-Range"]
+        if 'Content-Range' in respheaders:
+            del respheaders['Content-Range']


 class HTTPError(CherryPyException):
@@ -368,7 +361,7 @@ class HTTPError(CherryPyException):
            raise self.__class__(500, _exc_info()[1].args[0])

        if self.code < 400 or self.code > 599:
-            raise ValueError("status must be between 400 and 599.")
+            raise ValueError('status must be between 400 and 599.')

        # See http://www.python.org/dev/peps/pep-0352/
        # self.message = message
@@ -410,6 +403,15 @@ class HTTPError(CherryPyException):
        """Use this exception as a request.handler (raise self)."""
        raise self

+    @classmethod
+    @contextlib.contextmanager
+    def handle(cls, exception, status=500, message=''):
+        """Translate exception into an HTTPError."""
+        try:
+            yield
+        except exception as exc:
+            raise cls(status, message or str(exc))
+

 class NotFound(HTTPError):

@@ -477,7 +479,7 @@ def get_error_page(status, **kwargs):
    # We can't use setdefault here, because some
    # callers send None for kwarg values.
    if kwargs.get('status') is None:
-        kwargs['status'] = "%s %s" % (code, reason)
+        kwargs['status'] = '%s %s' % (code, reason)
    if kwargs.get('message') is None:
        kwargs['message'] = message
    if kwargs.get('traceback') is None:
@@ -487,7 +489,7 @@ def get_error_page(status, **kwargs):

    for k, v in iteritems(kwargs):
        if v is None:
-            kwargs[k] = ""
+            kwargs[k] = ''
        else:
            kwargs[k] = _escape(kwargs[k])

@@ -509,12 +511,12 @@ def get_error_page(status, **kwargs):
                if cherrypy.lib.is_iterator(result):
                    from cherrypy.lib.encoding import UTF8StreamEncoder
                    return UTF8StreamEncoder(result)
-                elif isinstance(result, cherrypy._cpcompat.unicodestr):
+                elif isinstance(result, six.text_type):
                    return result.encode('utf-8')
                else:
-                    if not isinstance(result, cherrypy._cpcompat.bytestr):
+                    if not isinstance(result, bytes):
                        raise ValueError('error page function did not '
-                            'return a bytestring, unicodestring or an '
+                            'return a bytestring, six.text_typeing or an '
                            'iterator - returned object of type %s.'
                            % (type(result).__name__))
                    return result
@@ -525,12 +527,12 @@ def get_error_page(status, **kwargs):
            e = _format_exception(*_exc_info())[-1]
            m = kwargs['message']
            if m:
-                m += "<br />"
-            m += "In addition, the custom error page failed:\n<br />%s" % e
+                m += '<br />'
+            m += 'In addition, the custom error page failed:\n<br />%s' % e
            kwargs['message'] = m

    response = cherrypy.serving.response
-    response.headers['Content-Type'] = "text/html;charset=utf-8"
+    response.headers['Content-Type'] = 'text/html;charset=utf-8'
    result = template % kwargs
    return result.encode('utf-8')

@@ -562,7 +564,7 @@ def _be_ie_unfriendly(status):
        if l and l < s:
            # IN ADDITION: the response must be written to IE
            # in one chunk or it will still get replaced! Bah.
-            content = content + (ntob(" ") * (s - l))
+            content = content + (ntob(' ') * (s - l))
        response.body = content
        response.headers['Content-Length'] = str(len(content))

@@ -573,9 +575,9 @@ def format_exc(exc=None):
        if exc is None:
            exc = _exc_info()
        if exc == (None, None, None):
-            return ""
+            return ''
        import traceback
-        return "".join(traceback.format_exception(*exc))
+        return ''.join(traceback.format_exception(*exc))
    finally:
        del exc

@@ -597,13 +599,13 @@ def bare_error(extrabody=None):
    # it cannot be allowed to fail. Therefore, don't add to it!
    # In particular, don't call any other CP functions.

-    body = ntob("Unrecoverable error in the server.")
+    body = ntob('Unrecoverable error in the server.')
    if extrabody is not None:
-        if not isinstance(extrabody, bytestr):
+        if not isinstance(extrabody, bytes):
            extrabody = extrabody.encode('utf-8')
-        body += ntob("\n") + extrabody
+        body += ntob('\n') + extrabody

-    return (ntob("500 Internal Server Error"),
+    return (ntob('500 Internal Server Error'),
            [(ntob('Content-Type'), ntob('text/plain')),
             (ntob('Content-Length'), ntob(str(len(body)), 'ISO-8859-1'))],
            [body])
--- a/cherrypy/_cplogging.py
+++ b/cherrypy/_cplogging.py
@@ -109,15 +109,19 @@ the "log.error_file" config entry, for example).

 import datetime
 import logging
-# Silence the no-handlers "warning" (stderr write!) in stdlib logging
-logging.Logger.manager.emittedNoHandlerWarning = 1
-logfmt = logging.Formatter("%(message)s")
 import os
 import sys

+import six
+
 import cherrypy
 from cherrypy import _cperror
-from cherrypy._cpcompat import ntob, py3k
+from cherrypy._cpcompat import ntob
+
+
+# Silence the no-handlers "warning" (stderr write!) in stdlib logging
+logging.Logger.manager.emittedNoHandlerWarning = 1
+logfmt = logging.Formatter('%(message)s')


 class NullHandler(logging.Handler):
@@ -151,12 +155,11 @@ class LogManager(object):
    access_log = None
    """The actual :class:`logging.Logger` instance for access messages."""

-    if py3k:
-        access_log_format = \
-            '{h} {l} {u} {t} "{r}" {s} {b} "{f}" "{a}"'
-    else:
-        access_log_format = \
-            '%(h)s %(l)s %(u)s %(t)s "%(r)s" %(s)s %(b)s "%(f)s" "%(a)s"'
+    access_log_format = (
+        '{h} {l} {u} {t} "{r}" {s} {b} "{f}" "{a}"'
+        if six.PY3 else
+        '%(h)s %(l)s %(u)s %(t)s "%(r)s" %(s)s %(b)s "%(f)s" "%(a)s"'
+    )

    logger_root = None
    """The "top-level" logger name.
@@ -169,17 +172,17 @@ class LogManager(object):
        cherrypy.access.<appid>
    """

-    def __init__(self, appid=None, logger_root="cherrypy"):
+    def __init__(self, appid=None, logger_root='cherrypy'):
        self.logger_root = logger_root
        self.appid = appid
        if appid is None:
-            self.error_log = logging.getLogger("%s.error" % logger_root)
-            self.access_log = logging.getLogger("%s.access" % logger_root)
+            self.error_log = logging.getLogger('%s.error' % logger_root)
+            self.access_log = logging.getLogger('%s.access' % logger_root)
        else:
            self.error_log = logging.getLogger(
-                "%s.error.%s" % (logger_root, appid))
+                '%s.error.%s' % (logger_root, appid))
            self.access_log = logging.getLogger(
-                "%s.access.%s" % (logger_root, appid))
+                '%s.access.%s' % (logger_root, appid))
        self.error_log.setLevel(logging.INFO)
        self.access_log.setLevel(logging.INFO)

@@ -243,24 +246,24 @@ class LogManager(object):
        outheaders = response.headers
        inheaders = request.headers
        if response.output_status is None:
-            status = "-"
+            status = '-'
        else:
-            status = response.output_status.split(ntob(" "), 1)[0]
-            if py3k:
+            status = response.output_status.split(ntob(' '), 1)[0]
+            if six.PY3:
                status = status.decode('ISO-8859-1')

        atoms = {'h': remote.name or remote.ip,
                 'l': '-',
-                 'u': getattr(request, "login", None) or "-",
+                 'u': getattr(request, 'login', None) or '-',
                 't': self.time(),
                 'r': request.request_line,
                 's': status,
-                 'b': dict.get(outheaders, 'Content-Length', '') or "-",
+                 'b': dict.get(outheaders, 'Content-Length', '') or '-',
                 'f': dict.get(inheaders, 'Referer', ''),
                 'a': dict.get(inheaders, 'User-Agent', ''),
                 'o': dict.get(inheaders, 'Host', '-'),
                 }
-        if py3k:
+        if six.PY3:
            for k, v in atoms.items():
                if not isinstance(v, str):
                    v = str(v)
@@ -284,7 +287,7 @@ class LogManager(object):
                self(traceback=True)
        else:
            for k, v in atoms.items():
-                if isinstance(v, unicode):
+                if isinstance(v, six.text_type):
                    v = v.encode('utf8')
                elif not isinstance(v, str):
                    v = str(v)
@@ -311,26 +314,26 @@ class LogManager(object):

    def _get_builtin_handler(self, log, key):
        for h in log.handlers:
-            if getattr(h, "_cpbuiltin", None) == key:
+            if getattr(h, '_cpbuiltin', None) == key:
                return h

    # ------------------------- Screen handlers ------------------------- #
    def _set_screen_handler(self, log, enable, stream=None):
-        h = self._get_builtin_handler(log, "screen")
+        h = self._get_builtin_handler(log, 'screen')
        if enable:
            if not h:
                if stream is None:
                    stream = sys.stderr
                h = logging.StreamHandler(stream)
                h.setFormatter(logfmt)
-                h._cpbuiltin = "screen"
+                h._cpbuiltin = 'screen'
                log.addHandler(h)
        elif h:
            log.handlers.remove(h)

    def _get_screen(self):
        h = self._get_builtin_handler
-        has_h = h(self.error_log, "screen") or h(self.access_log, "screen")
+        has_h = h(self.error_log, 'screen') or h(self.access_log, 'screen')
        return bool(has_h)

    def _set_screen(self, newvalue):
@@ -348,11 +351,11 @@ class LogManager(object):
    def _add_builtin_file_handler(self, log, fname):
        h = logging.FileHandler(fname)
        h.setFormatter(logfmt)
-        h._cpbuiltin = "file"
+        h._cpbuiltin = 'file'
        log.addHandler(h)

    def _set_file_handler(self, log, filename):
-        h = self._get_builtin_handler(log, "file")
+        h = self._get_builtin_handler(log, 'file')
        if filename:
            if h:
                if h.baseFilename != os.path.abspath(filename):
@@ -367,7 +370,7 @@ class LogManager(object):
                log.handlers.remove(h)

    def _get_error_file(self):
-        h = self._get_builtin_handler(self.error_log, "file")
+        h = self._get_builtin_handler(self.error_log, 'file')
        if h:
            return h.baseFilename
        return ''
@@ -382,7 +385,7 @@ class LogManager(object):
        """)

    def _get_access_file(self):
-        h = self._get_builtin_handler(self.access_log, "file")
+        h = self._get_builtin_handler(self.access_log, 'file')
        if h:
            return h.baseFilename
        return ''
@@ -399,18 +402,18 @@ class LogManager(object):
    # ------------------------- WSGI handlers ------------------------- #

    def _set_wsgi_handler(self, log, enable):
-        h = self._get_builtin_handler(log, "wsgi")
+        h = self._get_builtin_handler(log, 'wsgi')
        if enable:
            if not h:
                h = WSGIErrorHandler()
                h.setFormatter(logfmt)
-                h._cpbuiltin = "wsgi"
+                h._cpbuiltin = 'wsgi'
                log.addHandler(h)
        elif h:
            log.handlers.remove(h)

    def _get_wsgi(self):
-        return bool(self._get_builtin_handler(self.error_log, "wsgi"))
+        return bool(self._get_builtin_handler(self.error_log, 'wsgi'))

    def _set_wsgi(self, newvalue):
        self._set_wsgi_handler(self.error_log, newvalue)
@@ -446,16 +449,16 @@ class WSGIErrorHandler(logging.Handler):
        else:
            try:
                msg = self.format(record)
-                fs = "%s\n"
+                fs = '%s\n'
                import types
                # if no unicode support...
-                if not hasattr(types, "UnicodeType"):
+                if not hasattr(types, 'UnicodeType'):
                    stream.write(fs % msg)
                else:
                    try:
                        stream.write(fs % msg)
                    except UnicodeError:
-                        stream.write(fs % msg.encode("UTF-8"))
+                        stream.write(fs % msg.encode('UTF-8'))
                self.flush()
            except:
                self.handleError(record)
--- a/cherrypy/_cpmodpy.py
+++ b/cherrypy/_cpmodpy.py
@@ -55,11 +55,14 @@ resides in the global site-package this won't be needed.
 Then restart apache2 and access http://127.0.0.1:8080
 """

+import io
 import logging
+import os
+import re
 import sys

 import cherrypy
-from cherrypy._cpcompat import BytesIO, copyitems, ntob
+from cherrypy._cpcompat import copyitems, ntob
 from cherrypy._cperror import format_exc, bare_error
 from cherrypy.lib import httputil

@@ -85,14 +88,14 @@ def setup(req):
                func()

    cherrypy.config.update({'log.screen': False,
-                            "tools.ignore_headers.on": True,
-                            "tools.ignore_headers.headers": ['Range'],
+                            'tools.ignore_headers.on': True,
+                            'tools.ignore_headers.headers': ['Range'],
                            })

    engine = cherrypy.engine
-    if hasattr(engine, "signal_handler"):
+    if hasattr(engine, 'signal_handler'):
        engine.signal_handler.unsubscribe()
-    if hasattr(engine, "console_control_handler"):
+    if hasattr(engine, 'console_control_handler'):
        engine.console_control_handler.unsubscribe()
    engine.autoreload.unsubscribe()
    cherrypy.server.unsubscribe()
@@ -146,10 +149,10 @@ def handler(req):
        # Obtain a Request object from CherryPy
        local = req.connection.local_addr
        local = httputil.Host(
-            local[0], local[1], req.connection.local_host or "")
+            local[0], local[1], req.connection.local_host or '')
        remote = req.connection.remote_addr
        remote = httputil.Host(
-            remote[0], remote[1], req.connection.remote_host or "")
+            remote[0], remote[1], req.connection.remote_host or '')

        scheme = req.parsed_uri[0] or 'http'
        req.get_basic_auth_pw()
@@ -162,7 +165,7 @@ def handler(req):
        except AttributeError:
            bad_value = ("You must provide a PythonOption '%s', "
                         "either 'on' or 'off', when running a version "
-                         "of mod_python < 3.1")
+                         'of mod_python < 3.1')

            threaded = options.get('multithread', '').lower()
            if threaded == 'on':
@@ -170,7 +173,7 @@ def handler(req):
            elif threaded == 'off':
                threaded = False
            else:
-                raise ValueError(bad_value % "multithread")
+                raise ValueError(bad_value % 'multithread')

            forked = options.get('multiprocess', '').lower()
            if forked == 'on':
@@ -178,16 +181,16 @@ def handler(req):
            elif forked == 'off':
                forked = False
            else:
-                raise ValueError(bad_value % "multiprocess")
+                raise ValueError(bad_value % 'multiprocess')

-        sn = cherrypy.tree.script_name(req.uri or "/")
+        sn = cherrypy.tree.script_name(req.uri or '/')
        if sn is None:
            send_response(req, '404 Not Found', [], '')
        else:
            app = cherrypy.tree.apps[sn]
            method = req.method
            path = req.uri
-            qs = req.args or ""
+            qs = req.args or ''
            reqproto = req.protocol
            headers = copyitems(req.headers_in)
            rfile = _ReadOnlyRequest(req)
@@ -197,7 +200,7 @@ def handler(req):
                redirections = []
                while True:
                    request, response = app.get_serving(local, remote, scheme,
-                                                        "HTTP/1.1")
+                                                        'HTTP/1.1')
                    request.login = req.user
                    request.multithread = bool(threaded)
                    request.multiprocess = bool(forked)
@@ -216,20 +219,20 @@ def handler(req):
                        if not recursive:
                            if ir.path in redirections:
                                raise RuntimeError(
-                                    "InternalRedirector visited the same URL "
-                                    "twice: %r" % ir.path)
+                                    'InternalRedirector visited the same URL '
+                                    'twice: %r' % ir.path)
                            else:
                                # Add the *previous* path_info + qs to
                                # redirections.
                                if qs:
-                                    qs = "?" + qs
+                                    qs = '?' + qs
                                redirections.append(sn + path + qs)

                        # Munge environment and try again.
-                        method = "GET"
+                        method = 'GET'
                        path = ir.path
                        qs = ir.query_string
-                        rfile = BytesIO()
+                        rfile = io.BytesIO()

                send_response(
                    req, response.output_status, response.header_list,
@@ -249,7 +252,7 @@ def send_response(req, status, headers, body, stream=False):
    req.status = int(status[:3])

    # Set response headers
-    req.content_type = "text/plain"
+    req.content_type = 'text/plain'
    for header, value in headers:
        if header.lower() == 'content-type':
            req.content_type = value
@@ -261,7 +264,7 @@ def send_response(req, status, headers, body, stream=False):
        req.flush()

    # Set response body
-    if isinstance(body, basestring):
+    if isinstance(body, text_or_bytes):
        req.write(body)
    else:
        for seg in body:
@@ -269,8 +272,6 @@ def send_response(req, status, headers, body, stream=False):


 # --------------- Startup tools for CherryPy + mod_python --------------- #
-import os
-import re
 try:
    import subprocess

@@ -285,13 +286,13 @@ except ImportError:
        return pipeout


-def read_process(cmd, args=""):
-    fullcmd = "%s %s" % (cmd, args)
+def read_process(cmd, args=''):
+    fullcmd = '%s %s' % (cmd, args)
    pipeout = popen(fullcmd)
    try:
        firstline = pipeout.readline()
        cmd_not_found = re.search(
-            ntob("(not recognized|No such file|not found)"),
+            ntob('(not recognized|No such file|not found)'),
            firstline,
            re.IGNORECASE
        )
@@ -320,8 +321,8 @@ LoadModule python_module modules/mod_python.so
 </Location>
 """

-    def __init__(self, loc="/", port=80, opts=None, apache_path="apache",
-                 handler="cherrypy._cpmodpy::handler"):
+    def __init__(self, loc='/', port=80, opts=None, apache_path='apache',
+                 handler='cherrypy._cpmodpy::handler'):
        self.loc = loc
        self.port = port
        self.opts = opts
@@ -329,25 +330,25 @@ LoadModule python_module modules/mod_python.so
        self.handler = handler

    def start(self):
-        opts = "".join(["    PythonOption %s %s\n" % (k, v)
+        opts = ''.join(['    PythonOption %s %s\n' % (k, v)
                        for k, v in self.opts])
-        conf_data = self.template % {"port": self.port,
-                                     "loc": self.loc,
-                                     "opts": opts,
-                                     "handler": self.handler,
+        conf_data = self.template % {'port': self.port,
+                                     'loc': self.loc,
+                                     'opts': opts,
+                                     'handler': self.handler,
                                     }

-        mpconf = os.path.join(os.path.dirname(__file__), "cpmodpy.conf")
+        mpconf = os.path.join(os.path.dirname(__file__), 'cpmodpy.conf')
        f = open(mpconf, 'wb')
        try:
            f.write(conf_data)
        finally:
            f.close()

-        response = read_process(self.apache_path, "-k start -f %s" % mpconf)
+        response = read_process(self.apache_path, '-k start -f %s' % mpconf)
        self.ready = True
        return response

    def stop(self):
-        os.popen("apache -k stop")
+        os.popen('apache -k stop')
        self.ready = False
--- a/cherrypy/_cpnative_server.py
+++ b/cherrypy/_cpnative_server.py
@@ -2,9 +2,9 @@

 import logging
 import sys
+import io

 import cherrypy
-from cherrypy._cpcompat import BytesIO
 from cherrypy._cperror import format_exc, bare_error
 from cherrypy.lib import httputil
 from cherrypy import wsgiserver
@@ -19,19 +19,19 @@ class NativeGateway(wsgiserver.Gateway):
        try:
            # Obtain a Request object from CherryPy
            local = req.server.bind_addr
-            local = httputil.Host(local[0], local[1], "")
+            local = httputil.Host(local[0], local[1], '')
            remote = req.conn.remote_addr, req.conn.remote_port
-            remote = httputil.Host(remote[0], remote[1], "")
+            remote = httputil.Host(remote[0], remote[1], '')

            scheme = req.scheme
-            sn = cherrypy.tree.script_name(req.uri or "/")
+            sn = cherrypy.tree.script_name(req.uri or '/')
            if sn is None:
                self.send_response('404 Not Found', [], [''])
            else:
                app = cherrypy.tree.apps[sn]
                method = req.method
                path = req.path
-                qs = req.qs or ""
+                qs = req.qs or ''
                headers = req.inheaders.items()
                rfile = req.rfile
                prev = None
@@ -40,7 +40,7 @@ class NativeGateway(wsgiserver.Gateway):
                    redirections = []
                    while True:
                        request, response = app.get_serving(
-                            local, remote, scheme, "HTTP/1.1")
+                            local, remote, scheme, 'HTTP/1.1')
                        request.multithread = True
                        request.multiprocess = False
                        request.app = app
@@ -60,20 +60,20 @@ class NativeGateway(wsgiserver.Gateway):
                            if not self.recursive:
                                if ir.path in redirections:
                                    raise RuntimeError(
-                                        "InternalRedirector visited the same "
-                                        "URL twice: %r" % ir.path)
+                                        'InternalRedirector visited the same '
+                                        'URL twice: %r' % ir.path)
                                else:
                                    # Add the *previous* path_info + qs to
                                    # redirections.
                                    if qs:
-                                        qs = "?" + qs
+                                        qs = '?' + qs
                                    redirections.append(sn + path + qs)

                            # Munge environment and try again.
-                            method = "GET"
+                            method = 'GET'
                            path = ir.path
                            qs = ir.query_string
-                            rfile = BytesIO()
+                            rfile = io.BytesIO()

                    self.send_response(
                        response.output_status, response.header_list,
@@ -91,7 +91,7 @@ class NativeGateway(wsgiserver.Gateway):
        req = self.req

        # Set response status
-        req.status = str(status or "500 Server Error")
+        req.status = str(status or '500 Server Error')

        # Set response headers
        for header, value in headers:
--- a/cherrypy/_cpreqbody.py
+++ b/cherrypy/_cpreqbody.py
@@ -132,7 +132,7 @@ except ImportError:
        return ntob('').join(atoms)

 import cherrypy
-from cherrypy._cpcompat import basestring, ntob, ntou
+from cherrypy._cpcompat import text_or_bytes, ntob, ntou
 from cherrypy.lib import httputil


@@ -169,8 +169,8 @@ def process_urlencoded(entity):
            break
    else:
        raise cherrypy.HTTPError(
-            400, "The request entity could not be decoded. The following "
-            "charsets were attempted: %s" % repr(entity.attempt_charsets))
+            400, 'The request entity could not be decoded. The following '
+            'charsets were attempted: %s' % repr(entity.attempt_charsets))

    # Now that all values have been successfully parsed and decoded,
    # apply them to the entity.params dict.
@@ -185,7 +185,7 @@ def process_urlencoded(entity):

 def process_multipart(entity):
    """Read all multipart parts into entity.parts."""
-    ib = ""
+    ib = ''
    if 'boundary' in entity.content_type.params:
        # http://tools.ietf.org/html/rfc2046#section-5.1.1
        # "The grammar for parameters on the Content-type field is such that it
@@ -193,7 +193,7 @@ def process_multipart(entity):
        # on the Content-type line"
        ib = entity.content_type.params['boundary'].strip('"')

-    if not re.match("^[ -~]{0,200}[!-~]$", ib):
+    if not re.match('^[ -~]{0,200}[!-~]$', ib):
        raise ValueError('Invalid boundary in multipart form: %r' % (ib,))

    ib = ('--' + ib).encode('ascii')
@@ -428,7 +428,7 @@ class Entity(object):

        # Copy the class 'attempt_charsets', prepending any Content-Type
        # charset
-        dec = self.content_type.params.get("charset", None)
+        dec = self.content_type.params.get('charset', None)
        if dec:
            self.attempt_charsets = [dec] + [c for c in self.attempt_charsets
                                             if c != dec]
@@ -469,8 +469,8 @@ class Entity(object):
    # The 'type' attribute is deprecated in 3.2; remove it in 3.3.
    type = property(
        lambda self: self.content_type,
-        doc="A deprecated alias for "
-            ":attr:`content_type<cherrypy._cpreqbody.Entity.content_type>`."
+        doc='A deprecated alias for '
+            ':attr:`content_type<cherrypy._cpreqbody.Entity.content_type>`.'
    )

    def read(self, size=None, fp_out=None):
@@ -520,8 +520,26 @@ class Entity(object):
            self.file.seek(0)
        else:
            value = self.value
+        value = self.decode_entity(value)
        return value

+    def decode_entity(self , value):
+        """Return a given byte encoded value as a string"""
+        for charset in self.attempt_charsets:
+            try:
+                value = value.decode(charset)
+            except UnicodeDecodeError:
+                pass
+            else:
+                self.charset = charset
+                return value
+        else:
+            raise cherrypy.HTTPError(
+                400,
+                'The request entity could not be decoded. The following '
+                'charsets were attempted: %s' % repr(self.attempt_charsets)
+            )
+
    def process(self):
        """Execute the best-match processor for the given media type."""
        proc = None
@@ -595,18 +613,19 @@ class Part(Entity):
        self.file = None
        self.value = None

+    @classmethod
    def from_fp(cls, fp, boundary):
        headers = cls.read_headers(fp)
        return cls(fp, headers, boundary)
-    from_fp = classmethod(from_fp)

+    @classmethod
    def read_headers(cls, fp):
        headers = httputil.HeaderMap()
        while True:
            line = fp.readline()
            if not line:
                # No more data--illegal end of headers
-                raise EOFError("Illegal end of headers.")
+                raise EOFError('Illegal end of headers.')

            if line == ntob('\r\n') or line == ntob('\n'):
                # Normal end of headers
@@ -618,17 +637,16 @@ class Part(Entity):
                # It's a continuation line.
                v = line.strip().decode('ISO-8859-1')
            else:
-                k, v = line.split(ntob(":"), 1)
+                k, v = line.split(ntob(':'), 1)
                k = k.strip().decode('ISO-8859-1')
                v = v.strip().decode('ISO-8859-1')

            existing = headers.get(k)
            if existing:
-                v = ", ".join((existing, v))
+                v = ', '.join((existing, v))
            headers[k] = v

        return headers
-    read_headers = classmethod(read_headers)

    def read_lines_to_boundary(self, fp_out=None):
        """Read bytes from self.fp and return or write them to a file.
@@ -640,16 +658,16 @@ class Part(Entity):
        object that supports the 'write' method; all bytes read will be
        written to the fp, and that fp is returned.
        """
-        endmarker = self.boundary + ntob("--")
-        delim = ntob("")
+        endmarker = self.boundary + ntob('--')
+        delim = ntob('')
        prev_lf = True
        lines = []
        seen = 0
        while True:
            line = self.fp.readline(1 << 16)
            if not line:
-                raise EOFError("Illegal end of multipart body.")
-            if line.startswith(ntob("--")) and prev_lf:
+                raise EOFError('Illegal end of multipart body.')
+            if line.startswith(ntob('--')) and prev_lf:
                strippedline = line.strip()
                if strippedline == self.boundary:
                    break
@@ -659,16 +677,16 @@ class Part(Entity):

            line = delim + line

-            if line.endswith(ntob("\r\n")):
-                delim = ntob("\r\n")
+            if line.endswith(ntob('\r\n')):
+                delim = ntob('\r\n')
                line = line[:-2]
                prev_lf = True
-            elif line.endswith(ntob("\n")):
-                delim = ntob("\n")
+            elif line.endswith(ntob('\n')):
+                delim = ntob('\n')
                line = line[:-1]
                prev_lf = True
            else:
-                delim = ntob("")
+                delim = ntob('')
                prev_lf = False

            if fp_out is None:
@@ -683,20 +701,7 @@ class Part(Entity):

        if fp_out is None:
            result = ntob('').join(lines)
-            for charset in self.attempt_charsets:
-                try:
-                    result = result.decode(charset)
-                except UnicodeDecodeError:
-                    pass
-                else:
-                    self.charset = charset
-                    return result
-            else:
-                raise cherrypy.HTTPError(
-                    400,
-                    "The request entity could not be decoded. The following "
-                    "charsets were attempted: %s" % repr(self.attempt_charsets)
-                )
+            return result
        else:
            fp_out.seek(0)
            return fp_out
@@ -710,7 +715,7 @@ class Part(Entity):
            self.file = self.read_into_file()
        else:
            result = self.read_lines_to_boundary()
-            if isinstance(result, basestring):
+            if isinstance(result, text_or_bytes):
                self.value = result
            else:
                self.file = result
@@ -727,19 +732,7 @@ class Part(Entity):

 Entity.part_class = Part

-try:
-    inf = float('inf')
-except ValueError:
-    # Python 2.4 and lower
-    class Infinity(object):
-
-        def __cmp__(self, other):
-            return 1
-
-        def __sub__(self, other):
-            return self
-    inf = Infinity()
-
+inf = float('inf')

 comma_separated_headers = [
    'Accept', 'Accept-Charset', 'Accept-Encoding',
@@ -834,7 +827,7 @@ class SizedReader:
                if e.__class__.__name__ == 'MaxSizeExceeded':
                    # Post data is too big
                    raise cherrypy.HTTPError(
-                        413, "Maximum request length: %r" % e.args[1])
+                        413, 'Maximum request length: %r' % e.args[1])
                else:
                    raise
            if not data:
@@ -910,23 +903,23 @@ class SizedReader:
                        v = line.strip()
                    else:
                        try:
-                            k, v = line.split(ntob(":"), 1)
+                            k, v = line.split(ntob(':'), 1)
                        except ValueError:
-                            raise ValueError("Illegal header line.")
+                            raise ValueError('Illegal header line.')
                        k = k.strip().title()
                        v = v.strip()

                    if k in comma_separated_headers:
                        existing = self.trailers.get(envname)
                        if existing:
-                            v = ntob(", ").join((existing, v))
+                            v = ntob(', ').join((existing, v))
                    self.trailers[k] = v
            except Exception:
                e = sys.exc_info()[1]
                if e.__class__.__name__ == 'MaxSizeExceeded':
                    # Post data is too big
                    raise cherrypy.HTTPError(
-                        413, "Maximum request length: %r" % e.args[1])
+                        413, 'Maximum request length: %r' % e.args[1])
                else:
                    raise

@@ -940,7 +933,7 @@ class RequestBody(Entity):

    # Don't parse the request body at all if the client didn't provide
    # a Content-Type header. See
-    # https://bitbucket.org/cherrypy/cherrypy/issue/790
+    # https://github.com/cherrypy/cherrypy/issues/790
    default_content_type = ''
    """This defines a default ``Content-Type`` to use if no Content-Type header
    is given. The empty string is used for RequestBody, which results in the
--- a/cherrypy/_cprequest.py
+++ b/cherrypy/_cprequest.py
@@ -1,12 +1,12 @@
-
-import os
 import sys
 import time
 import warnings

+import six
+
 import cherrypy
-from cherrypy._cpcompat import basestring, copykeys, ntob, unicodestr
-from cherrypy._cpcompat import SimpleCookie, CookieError, py3k
+from cherrypy._cpcompat import text_or_bytes, copykeys, ntob
+from cherrypy._cpcompat import SimpleCookie, CookieError
 from cherrypy import _cpreqbody, _cpconfig
 from cherrypy._cperror import format_exc, bare_error
 from cherrypy.lib import httputil, file_generator
@@ -41,11 +41,11 @@ class Hook(object):
        self.callback = callback

        if failsafe is None:
-            failsafe = getattr(callback, "failsafe", False)
+            failsafe = getattr(callback, 'failsafe', False)
        self.failsafe = failsafe

        if priority is None:
-            priority = getattr(callback, "priority", 50)
+            priority = getattr(callback, 'priority', 50)
        self.priority = priority

        self.kwargs = kwargs
@@ -64,10 +64,10 @@ class Hook(object):

    def __repr__(self):
        cls = self.__class__
-        return ("%s.%s(callback=%r, failsafe=%r, priority=%r, %s)"
+        return ('%s.%s(callback=%r, failsafe=%r, priority=%r, %s)'
                % (cls.__module__, cls.__name__, self.callback,
                   self.failsafe, self.priority,
-                   ", ".join(['%s=%r' % (k, v)
+                   ', '.join(['%s=%r' % (k, v)
                              for k, v in self.kwargs.items()])))


@@ -124,7 +124,7 @@ class HookMap(dict):

    def __repr__(self):
        cls = self.__class__
-        return "%s.%s(points=%r)" % (
+        return '%s.%s(points=%r)' % (
            cls.__module__,
            cls.__name__,
            copykeys(self)
@@ -138,8 +138,8 @@ def hooks_namespace(k, v):
    # Use split again to allow multiple hooks for a single
    # hookpoint per path (e.g. "hooks.before_handler.1").
    # Little-known fact you only get from reading source ;)
-    hookpoint = k.split(".", 1)[0]
-    if isinstance(v, basestring):
+    hookpoint = k.split('.', 1)[0]
+    if isinstance(v, text_or_bytes):
        v = cherrypy.lib.attributes(v)
    if not isinstance(v, Hook):
        v = Hook(v)
@@ -199,23 +199,23 @@ class Request(object):
    unless we are processing an InternalRedirect."""

    # Conversation/connection attributes
-    local = httputil.Host("127.0.0.1", 80)
-    "An httputil.Host(ip, port, hostname) object for the server socket."
+    local = httputil.Host('127.0.0.1', 80)
+    'An httputil.Host(ip, port, hostname) object for the server socket.'

-    remote = httputil.Host("127.0.0.1", 1111)
-    "An httputil.Host(ip, port, hostname) object for the client socket."
+    remote = httputil.Host('127.0.0.1', 1111)
+    'An httputil.Host(ip, port, hostname) object for the client socket.'

-    scheme = "http"
+    scheme = 'http'
    """
    The protocol used between client and server. In most cases,
    this will be either 'http' or 'https'."""

-    server_protocol = "HTTP/1.1"
+    server_protocol = 'HTTP/1.1'
    """
    The HTTP version for which the HTTP server is at least
    conditionally compliant."""

-    base = ""
+    base = ''
    """The (scheme://host) portion of the requested URL.
    In some cases (e.g. when proxying via mod_rewrite), this may contain
    path segments which cherrypy.url uses when constructing url's, but
@@ -223,13 +223,13 @@ class Request(object):
    MUST NOT end in a slash."""

    # Request-Line attributes
-    request_line = ""
+    request_line = ''
    """
    The complete Request-Line received from the client. This is a
    single string consisting of the request method, URI, and protocol
    version (joined by spaces). Any final CRLF is removed."""

-    method = "GET"
+    method = 'GET'
    """
    Indicates the HTTP method to be performed on the resource identified
    by the Request-URI. Common methods include GET, HEAD, POST, PUT, and
@@ -237,7 +237,7 @@ class Request(object):
    servers and gateways may restrict the set of allowable methods.
    CherryPy applications SHOULD restrict the set (on a per-URI basis)."""

-    query_string = ""
+    query_string = ''
    """
    The query component of the Request-URI, a string of information to be
    interpreted by the resource. The query portion of a URI follows the
@@ -312,7 +312,7 @@ class Request(object):
    If True, the rfile (if any) is automatically read and parsed,
    and the result placed into request.params or request.body."""

-    methods_with_bodies = ("POST", "PUT")
+    methods_with_bodies = ('POST', 'PUT')
    """
    A sequence of HTTP methods for which CherryPy will automatically
    attempt to read a body from the rfile. If you are going to change
@@ -341,7 +341,7 @@ class Request(object):
    to a hierarchical arrangement of objects, starting at request.app.root.
    See help(cherrypy.dispatch) for more information."""

-    script_name = ""
+    script_name = ''
    """
    The 'mount point' of the application which is handling this request.

@@ -349,7 +349,7 @@ class Request(object):
    the root of the URI, it MUST be an empty string (not "/").
    """

-    path_info = "/"
+    path_info = '/'
    """
    The 'relative path' portion of the Request-URI. This is relative
    to the script_name ('mount point') of the application which is
@@ -468,15 +468,15 @@ class Request(object):
    This is useful when debugging a live server with hung requests."""

    namespaces = _cpconfig.NamespaceSet(
-        **{"hooks": hooks_namespace,
-           "request": request_namespace,
-           "response": response_namespace,
-           "error_page": error_page_namespace,
-           "tools": cherrypy.tools,
+        **{'hooks': hooks_namespace,
+           'request': request_namespace,
+           'response': response_namespace,
+           'error_page': error_page_namespace,
+           'tools': cherrypy.tools,
           })

-    def __init__(self, local_host, remote_host, scheme="http",
-                 server_protocol="HTTP/1.1"):
+    def __init__(self, local_host, remote_host, scheme='http',
+                 server_protocol='HTTP/1.1'):
        """Populate a new Request object.

        local_host should be an httputil.Host object with the server info.
@@ -544,7 +544,7 @@ class Request(object):
            self.error_response = cherrypy.HTTPError(500).set_response

            self.method = method
-            path = path or "/"
+            path = path or '/'
            self.query_string = query_string or ''
            self.params = {}

@@ -600,11 +600,11 @@ class Request(object):
                if self.show_tracebacks:
                    body = format_exc()
                else:
-                    body = ""
+                    body = ''
                r = bare_error(body)
                response.output_status, response.header_list, response.body = r

-        if self.method == "HEAD":
+        if self.method == 'HEAD':
            # HEAD requests MUST NOT return a message-body in the response.
            response.body = []

@@ -696,14 +696,14 @@ class Request(object):
                self.query_string, encoding=self.query_string_encoding)
        except UnicodeDecodeError:
            raise cherrypy.HTTPError(
-                404, "The given query string could not be processed. Query "
-                "strings for this resource must be encoded with %r." %
+                404, 'The given query string could not be processed. Query '
+                'strings for this resource must be encoded with %r.' %
                self.query_string_encoding)

        # Python 2 only: keyword arguments must be byte strings (type 'str').
-        if not py3k:
+        if six.PY2:
            for key, value in p.items():
-                if isinstance(key, unicode):
+                if isinstance(key, six.text_type):
                    del p[key]
                    p[key.encode(self.query_string_encoding)] = value
        self.params.update(p)
@@ -722,7 +722,7 @@ class Request(object):
            # (AFAIK, only Konqueror does that), only the last one will
            # remain in headers (but they will be correctly stored in
            # request.cookie).
-            if "=?" in value:
+            if '=?' in value:
                dict.__setitem__(headers, name, httputil.decode_TEXT(value))
            else:
                dict.__setitem__(headers, name, value)
@@ -733,7 +733,7 @@ class Request(object):
                try:
                    self.cookie.load(value)
                except CookieError:
-                    msg = "Illegal cookie name %s" % value.split('=')[0]
+                    msg = 'Illegal cookie name %s' % value.split('=')[0]
                    raise cherrypy.HTTPError(400, msg)

        if not dict.__contains__(headers, 'Host'):
@@ -746,7 +746,7 @@ class Request(object):
        host = dict.get(headers, 'Host')
        if not host:
            host = self.local.name or self.local.ip
-        self.base = "%s://%s" % (self.scheme, host)
+        self.base = '%s://%s' % (self.scheme, host)

    def get_resource(self, path):
        """Call a dispatcher (which sets self.handler and .config). (Core)"""
@@ -754,7 +754,7 @@ class Request(object):
        # dispatchers can only be specified in app.config, not in _cp_config
        # (since custom dispatchers may not even have an app.root).
        dispatch = self.app.find_config(
-            path, "request.dispatch", self.dispatch)
+            path, 'request.dispatch', self.dispatch)

        # dispatch() should set self.handler and self.config
        dispatch(path)
@@ -762,10 +762,10 @@ class Request(object):
    def handle_error(self):
        """Handle the last unanticipated exception. (Core)"""
        try:
-            self.hooks.run("before_error_response")
+            self.hooks.run('before_error_response')
            if self.error_response:
                self.error_response()
-            self.hooks.run("after_error_response")
+            self.hooks.run('after_error_response')
            cherrypy.serving.response.finalize()
        except cherrypy.HTTPRedirect:
            inst = sys.exc_info()[1]
@@ -776,8 +776,8 @@ class Request(object):

    def _get_body_params(self):
        warnings.warn(
-            "body_params is deprecated in CherryPy 3.2, will be removed in "
-            "CherryPy 3.3.",
+            'body_params is deprecated in CherryPy 3.2, will be removed in '
+            'CherryPy 3.3.',
            DeprecationWarning
        )
        return self.body.params
@@ -799,9 +799,9 @@ class ResponseBody(object):

    """The body of the HTTP response (the response entity)."""

-    if py3k:
-        unicode_err = ("Page handlers MUST return bytes. Use tools.encode "
-                       "if you wish to return unicode.")
+    if six.PY3:
+        unicode_err = ('Page handlers MUST return bytes. Use tools.encode '
+                       'if you wish to return unicode.')

    def __get__(self, obj, objclass=None):
        if obj is None:
@@ -812,10 +812,10 @@ class ResponseBody(object):

    def __set__(self, obj, value):
        # Convert the given value to an iterable object.
-        if py3k and isinstance(value, str):
+        if six.PY3 and isinstance(value, str):
            raise ValueError(self.unicode_err)

-        if isinstance(value, basestring):
+        if isinstance(value, text_or_bytes):
            # strings get wrapped in a list because iterating over a single
            # item list is much faster than iterating over every character
            # in a long string.
@@ -824,7 +824,7 @@ class ResponseBody(object):
            else:
                # [''] doesn't evaluate to False, so replace it with [].
                value = []
-        elif py3k and isinstance(value, list):
+        elif six.PY3 and isinstance(value, list):
            # every item in a list must be bytes...
            for i, item in enumerate(value):
                if isinstance(item, str):
@@ -842,7 +842,7 @@ class Response(object):

    """An HTTP Response, including status, headers, and body."""

-    status = ""
+    status = ''
    """The HTTP Status-Code and Reason-Phrase."""

    header_list = []
@@ -893,20 +893,20 @@ class Response(object):
        # Since we know all our keys are titled strings, we can
        # bypass HeaderMap.update and get a big speed boost.
        dict.update(self.headers, {
-            "Content-Type": 'text/html',
-            "Server": "CherryPy/" + cherrypy.__version__,
-            "Date": httputil.HTTPDate(self.time),
+            'Content-Type': 'text/html',
+            'Server': 'CherryPy/' + cherrypy.__version__,
+            'Date': httputil.HTTPDate(self.time),
        })
        self.cookie = SimpleCookie()

    def collapse_body(self):
        """Collapse self.body to a single string; replace it and return it."""
-        if isinstance(self.body, basestring):
+        if isinstance(self.body, text_or_bytes):
            return self.body

        newbody = []
        for chunk in self.body:
-            if py3k and not isinstance(chunk, bytes):
+            if six.PY3 and not isinstance(chunk, bytes):
                raise TypeError("Chunk %s is not of type 'bytes'." %
                                repr(chunk))
            newbody.append(chunk)
@@ -924,9 +924,9 @@ class Response(object):

        headers = self.headers

-        self.status = "%s %s" % (code, reason)
+        self.status = '%s %s' % (code, reason)
        self.output_status = ntob(str(code), 'ascii') + \
-            ntob(" ") + headers.encode(reason)
+            ntob(' ') + headers.encode(reason)

        if self.stream:
            # The upshot: wsgiserver will chunk the response if
@@ -939,7 +939,7 @@ class Response(object):
            # and 304 (not modified) responses MUST NOT
            # include a message-body."
            dict.pop(headers, 'Content-Length', None)
-            self.body = ntob("")
+            self.body = ntob('')
        else:
            # Responses which are not streamed should have a Content-Length,
            # but allow user code to set Content-Length if desired.
@@ -952,14 +952,11 @@ class Response(object):

        cookie = self.cookie.output()
        if cookie:
-            for line in cookie.split("\n"):
-                if line.endswith("\r"):
-                    # Python 2.4 emits cookies joined by LF but 2.5+ by CRLF.
-                    line = line[:-1]
-                name, value = line.split(": ", 1)
-                if isinstance(name, unicodestr):
-                    name = name.encode("ISO-8859-1")
-                if isinstance(value, unicodestr):
+            for line in cookie.split('\r\n'):
+                name, value = line.split(': ', 1)
+                if isinstance(name, six.text_type):
+                    name = name.encode('ISO-8859-1')
+                if isinstance(value, six.text_type):
                    value = headers.encode(value)
                h.append((name, value))

--- a/cherrypy/_cpserver.py
+++ b/cherrypy/_cpserver.py
@@ -1,10 +1,10 @@
 """Manage HTTP servers with CherryPy."""

-import warnings
+import six

 import cherrypy
-from cherrypy.lib import attributes
-from cherrypy._cpcompat import basestring, py3k
+from cherrypy.lib.reprconf import attributes
+from cherrypy._cpcompat import text_or_bytes

 # We import * because we want to export check_port
 # et al as attributes of this module.
@@ -35,7 +35,7 @@ class Server(ServerAdapter):
        if value == '':
            raise ValueError("The empty string ('') is not an allowed value. "
                             "Use '0.0.0.0' instead to listen on all active "
-                             "interfaces (INADDR_ANY).")
+                             'interfaces (INADDR_ANY).')
        self._socket_host = value
    socket_host = property(
        _get_socket_host,
@@ -61,11 +61,11 @@ class Server(ServerAdapter):

    socket_timeout = 10
    """The timeout in seconds for accepted connections (default 10)."""
-    
+
    accepted_queue_size = -1
    """The maximum number of requests which will be queued up before
    the server refuses to accept it (default -1, meaning no limit)."""
-    
+
    accepted_queue_timeout = 10
    """The timeout in seconds for attempting to add a request to the
    queue when the queue is full (default 10)."""
@@ -113,7 +113,7 @@ class Server(ServerAdapter):
    ssl_private_key = None
    """The filename of the private key to use with SSL."""

-    if py3k:
+    if six.PY3:
        ssl_module = 'builtin'
        """The name of a registered SSL adaptation module to use with
        the builtin WSGI server. Builtin options are: 'builtin' (to
@@ -156,7 +156,7 @@ class Server(ServerAdapter):
        if httpserver is None:
            from cherrypy import _cpwsgi_server
            httpserver = _cpwsgi_server.CPWSGIServer(self)
-        if isinstance(httpserver, basestring):
+        if isinstance(httpserver, text_or_bytes):
            # Is anyone using this? Can I add an arg?
            httpserver = attributes(httpserver)(self)
        return httpserver, self.bind_addr
@@ -180,7 +180,7 @@ class Server(ServerAdapter):
            self.socket_file = None
            self.socket_host = None
            self.socket_port = None
-        elif isinstance(value, basestring):
+        elif isinstance(value, text_or_bytes):
            self.socket_file = value
            self.socket_host = None
            self.socket_port = None
@@ -189,9 +189,9 @@ class Server(ServerAdapter):
                self.socket_host, self.socket_port = value
                self.socket_file = None
            except ValueError:
-                raise ValueError("bind_addr must be a (host, port) tuple "
-                                 "(for TCP sockets) or a string (for Unix "
-                                 "domain sockets), not %r" % value)
+                raise ValueError('bind_addr must be a (host, port) tuple '
+                                 '(for TCP sockets) or a string (for Unix '
+                                 'domain sockets), not %r' % value)
    bind_addr = property(
        _get_bind_addr,
        _set_bind_addr,
@@ -215,12 +215,12 @@ class Server(ServerAdapter):
        port = self.socket_port

        if self.ssl_certificate:
-            scheme = "https"
+            scheme = 'https'
            if port != 443:
-                host += ":%s" % port
+                host += ':%s' % port
        else:
-            scheme = "http"
+            scheme = 'http'
            if port != 80:
-                host += ":%s" % port
+                host += ':%s' % port

-        return "%s://%s" % (scheme, host)
+        return '%s://%s' % (scheme, host)
--- a/cherrypy/_cpthreadinglocal.py
+++ b/cherrypy/_cpthreadinglocal.py
@@ -1,241 +0,0 @@
-# This is a backport of Python-2.4's threading.local() implementation
-
-"""Thread-local objects
-
-(Note that this module provides a Python version of thread
- threading.local class.  Depending on the version of Python you're
- using, there may be a faster one available.  You should always import
- the local class from threading.)
-
-Thread-local objects support the management of thread-local data.
-If you have data that you want to be local to a thread, simply create
-a thread-local object and use its attributes:
-
-  >>> mydata = local()
-  >>> mydata.number = 42
-  >>> mydata.number
-  42
-
-You can also access the local-object's dictionary:
-
-  >>> mydata.__dict__
-  {'number': 42}
-  >>> mydata.__dict__.setdefault('widgets', [])
-  []
-  >>> mydata.widgets
-  []
-
-What's important about thread-local objects is that their data are
-local to a thread. If we access the data in a different thread:
-
-  >>> log = []
-  >>> def f():
-  ...     items = mydata.__dict__.items()
-  ...     items.sort()
-  ...     log.append(items)
-  ...     mydata.number = 11
-  ...     log.append(mydata.number)
-
-  >>> import threading
-  >>> thread = threading.Thread(target=f)
-  >>> thread.start()
-  >>> thread.join()
-  >>> log
-  [[], 11]
-
-we get different data.  Furthermore, changes made in the other thread
-don't affect data seen in this thread:
-
-  >>> mydata.number
-  42
-
-Of course, values you get from a local object, including a __dict__
-attribute, are for whatever thread was current at the time the
-attribute was read.  For that reason, you generally don't want to save
-these values across threads, as they apply only to the thread they
-came from.
-
-You can create custom local objects by subclassing the local class:
-
-  >>> class MyLocal(local):
-  ...     number = 2
-  ...     initialized = False
-  ...     def __init__(self, **kw):
-  ...         if self.initialized:
-  ...             raise SystemError('__init__ called too many times')
-  ...         self.initialized = True
-  ...         self.__dict__.update(kw)
-  ...     def squared(self):
-  ...         return self.number ** 2
-
-This can be useful to support default values, methods and
-initialization.  Note that if you define an __init__ method, it will be
-called each time the local object is used in a separate thread.  This
-is necessary to initialize each thread's dictionary.
-
-Now if we create a local object:
-
-  >>> mydata = MyLocal(color='red')
-
-Now we have a default number:
-
-  >>> mydata.number
-  2
-
-an initial color:
-
-  >>> mydata.color
-  'red'
-  >>> del mydata.color
-
-And a method that operates on the data:
-
-  >>> mydata.squared()
-  4
-
-As before, we can access the data in a separate thread:
-
-  >>> log = []
-  >>> thread = threading.Thread(target=f)
-  >>> thread.start()
-  >>> thread.join()
-  >>> log
-  [[('color', 'red'), ('initialized', True)], 11]
-
-without affecting this thread's data:
-
-  >>> mydata.number
-  2
-  >>> mydata.color
-  Traceback (most recent call last):
-  ...
-  AttributeError: 'MyLocal' object has no attribute 'color'
-
-Note that subclasses can define slots, but they are not thread
-local. They are shared across threads:
-
-  >>> class MyLocal(local):
-  ...     __slots__ = 'number'
-
-  >>> mydata = MyLocal()
-  >>> mydata.number = 42
-  >>> mydata.color = 'red'
-
-So, the separate thread:
-
-  >>> thread = threading.Thread(target=f)
-  >>> thread.start()
-  >>> thread.join()
-
-affects what we see:
-
-  >>> mydata.number
-  11
-
->>> del mydata
-"""
-
-# Threading import is at end
-
-
-class _localbase(object):
-    __slots__ = '_local__key', '_local__args', '_local__lock'
-
-    def __new__(cls, *args, **kw):
-        self = object.__new__(cls)
-        key = 'thread.local.' + str(id(self))
-        object.__setattr__(self, '_local__key', key)
-        object.__setattr__(self, '_local__args', (args, kw))
-        object.__setattr__(self, '_local__lock', RLock())
-
-        if args or kw and (cls.__init__ is object.__init__):
-            raise TypeError("Initialization arguments are not supported")
-
-        # We need to create the thread dict in anticipation of
-        # __init__ being called, to make sure we don't call it
-        # again ourselves.
-        dict = object.__getattribute__(self, '__dict__')
-        currentThread().__dict__[key] = dict
-
-        return self
-
-
-def _patch(self):
-    key = object.__getattribute__(self, '_local__key')
-    d = currentThread().__dict__.get(key)
-    if d is None:
-        d = {}
-        currentThread().__dict__[key] = d
-        object.__setattr__(self, '__dict__', d)
-
-        # we have a new instance dict, so call out __init__ if we have
-        # one
-        cls = type(self)
-        if cls.__init__ is not object.__init__:
-            args, kw = object.__getattribute__(self, '_local__args')
-            cls.__init__(self, *args, **kw)
-    else:
-        object.__setattr__(self, '__dict__', d)
-
-
-class local(_localbase):
-
-    def __getattribute__(self, name):
-        lock = object.__getattribute__(self, '_local__lock')
-        lock.acquire()
-        try:
-            _patch(self)
-            return object.__getattribute__(self, name)
-        finally:
-            lock.release()
-
-    def __setattr__(self, name, value):
-        lock = object.__getattribute__(self, '_local__lock')
-        lock.acquire()
-        try:
-            _patch(self)
-            return object.__setattr__(self, name, value)
-        finally:
-            lock.release()
-
-    def __delattr__(self, name):
-        lock = object.__getattribute__(self, '_local__lock')
-        lock.acquire()
-        try:
-            _patch(self)
-            return object.__delattr__(self, name)
-        finally:
-            lock.release()
-
-    def __del__():
-        threading_enumerate = enumerate
-        __getattribute__ = object.__getattribute__
-
-        def __del__(self):
-            key = __getattribute__(self, '_local__key')
-
-            try:
-                threads = list(threading_enumerate())
-            except:
-                # if enumerate fails, as it seems to do during
-                # shutdown, we'll skip cleanup under the assumption
-                # that there is nothing to clean up
-                return
-
-            for thread in threads:
-                try:
-                    __dict__ = thread.__dict__
-                except AttributeError:
-                    # Thread is dying, rest in peace
-                    continue
-
-                if key in __dict__:
-                    try:
-                        del __dict__[key]
-                    except KeyError:
-                        pass  # didn't have anything in this thread
-
-        return __del__
-    __del__ = __del__()
-
-from threading import currentThread, enumerate, RLock
--- a/cherrypy/_cptools.py
+++ b/cherrypy/_cptools.py
@@ -26,6 +26,12 @@ import sys
 import warnings

 import cherrypy
+from cherrypy._helper import expose
+
+from cherrypy.lib import cptools, encoding, auth, static, jsontools
+from cherrypy.lib import sessions as _sessions, xmlrpcutil as _xmlrpc
+from cherrypy.lib import caching as _caching
+from cherrypy.lib import auth_basic, auth_digest


 def _getargs(func):
@@ -44,8 +50,8 @@ def _getargs(func):


 _attr_error = (
-    "CherryPy Tools cannot be turned on directly. Instead, turn them "
-    "on via config, or use them as decorators on your page handlers."
+    'CherryPy Tools cannot be turned on directly. Instead, turn them '
+    'on via config, or use them as decorators on your page handlers.'
 )


@@ -56,7 +62,7 @@ class Tool(object):
    help(tool.callable) should give you more information about this Tool.
    """

-    namespace = "tools"
+    namespace = 'tools'

    def __init__(self, point, callable, name=None, priority=50):
        self._point = point
@@ -79,7 +85,7 @@ class Tool(object):
            for arg in _getargs(self.callable):
                setattr(self, arg, None)
        except (TypeError, AttributeError):
-            if hasattr(self.callable, "__call__"):
+            if hasattr(self.callable, '__call__'):
                for arg in _getargs(self.callable.__call__):
                    setattr(self, arg, None)
        # IronPython 1.0 raises NotImplementedError because
@@ -103,8 +109,8 @@ class Tool(object):
        if self._name in tm:
            conf.update(tm[self._name])

-        if "on" in conf:
-            del conf["on"]
+        if 'on' in conf:
+            del conf['on']

        return conf

@@ -113,21 +119,21 @@ class Tool(object):

        For example::

+            @expose
            @tools.proxy()
            def whats_my_base(self):
                return cherrypy.request.base
-            whats_my_base.exposed = True
        """
        if args:
-            raise TypeError("The %r Tool does not accept positional "
-                            "arguments; you must use keyword arguments."
+            raise TypeError('The %r Tool does not accept positional '
+                            'arguments; you must use keyword arguments.'
                            % self._name)

        def tool_decorator(f):
-            if not hasattr(f, "_cp_config"):
+            if not hasattr(f, '_cp_config'):
                f._cp_config = {}
-            subspace = self.namespace + "." + self._name + "."
-            f._cp_config[subspace + "on"] = True
+            subspace = self.namespace + '.' + self._name + '.'
+            f._cp_config[subspace + 'on'] = True
            for k, v in kwargs.items():
                f._cp_config[subspace + k] = v
            return f
@@ -140,9 +146,9 @@ class Tool(object):
        method when the tool is "turned on" in config.
        """
        conf = self._merged_args()
-        p = conf.pop("priority", None)
+        p = conf.pop('priority', None)
        if p is None:
-            p = getattr(self.callable, "priority", self._priority)
+            p = getattr(self.callable, 'priority', self._priority)
        cherrypy.serving.request.hooks.attach(self._point, self.callable,
                                              priority=p, **conf)

@@ -171,12 +177,12 @@ class HandlerTool(Tool):
                nav = tools.staticdir.handler(section="/nav", dir="nav",
                                              root=absDir)
        """
+        @expose
        def handle_func(*a, **kw):
            handled = self.callable(*args, **self._merged_args(kwargs))
            if not handled:
                raise cherrypy.NotFound()
            return cherrypy.serving.response.body
-        handle_func.exposed = True
        return handle_func

    def _wrapper(self, **kwargs):
@@ -190,9 +196,9 @@ class HandlerTool(Tool):
        method when the tool is "turned on" in config.
        """
        conf = self._merged_args()
-        p = conf.pop("priority", None)
+        p = conf.pop('priority', None)
        if p is None:
-            p = getattr(self.callable, "priority", self._priority)
+            p = getattr(self.callable, 'priority', self._priority)
        cherrypy.serving.request.hooks.attach(self._point, self._wrapper,
                                              priority=p, **conf)

@@ -253,11 +259,6 @@ class ErrorTool(Tool):

 #                              Builtin tools                              #

-from cherrypy.lib import cptools, encoding, auth, static, jsontools
-from cherrypy.lib import sessions as _sessions, xmlrpcutil as _xmlrpc
-from cherrypy.lib import caching as _caching
-from cherrypy.lib import auth_basic, auth_digest
-

 class SessionTool(Tool):

@@ -271,7 +272,7 @@ class SessionTool(Tool):
        body. This is off by default for safety reasons; for example,
        a large upload would block the session, denying an AJAX
        progress meter
-        (`issue <https://bitbucket.org/cherrypy/cherrypy/issue/630>`_).
+        (`issue <https://github.com/cherrypy/cherrypy/issues/630>`_).

        When 'explicit' (or any other value), you need to call
        cherrypy.session.acquire_lock() yourself before using
@@ -295,9 +296,9 @@ class SessionTool(Tool):

        conf = self._merged_args()

-        p = conf.pop("priority", None)
+        p = conf.pop('priority', None)
        if p is None:
-            p = getattr(self.callable, "priority", self._priority)
+            p = getattr(self.callable, 'priority', self._priority)

        hooks.attach(self._point, self.callable, priority=p, **conf)

@@ -365,6 +366,7 @@ class XMLRPCController(object):
    # would be if someone actually disabled the default_toolbox. Meh.
    _cp_config = {'tools.xmlrpc.on': True}

+    @expose
    def default(self, *vpath, **params):
        rpcparams, rpcmethod = _xmlrpc.process_body()

@@ -372,29 +374,28 @@ class XMLRPCController(object):
        for attr in str(rpcmethod).split('.'):
            subhandler = getattr(subhandler, attr, None)

-        if subhandler and getattr(subhandler, "exposed", False):
+        if subhandler and getattr(subhandler, 'exposed', False):
            body = subhandler(*(vpath + rpcparams), **params)

        else:
-            # https://bitbucket.org/cherrypy/cherrypy/issue/533
+            # https://github.com/cherrypy/cherrypy/issues/533
            # if a method is not found, an xmlrpclib.Fault should be returned
            # raising an exception here will do that; see
            # cherrypy.lib.xmlrpcutil.on_error
            raise Exception('method "%s" is not supported' % attr)

-        conf = cherrypy.serving.request.toolmaps['tools'].get("xmlrpc", {})
+        conf = cherrypy.serving.request.toolmaps['tools'].get('xmlrpc', {})
        _xmlrpc.respond(body,
                        conf.get('encoding', 'utf-8'),
                        conf.get('allow_none', 0))
        return cherrypy.serving.response.body
-    default.exposed = True


 class SessionAuthTool(HandlerTool):

    def _setargs(self):
        for name in dir(cptools.SessionAuth):
-            if not name.startswith("__"):
+            if not name.startswith('__'):
                setattr(self, name, None)


@@ -417,7 +418,7 @@ class CachingTool(Tool):
        """Hook caching into cherrypy.request."""
        conf = self._merged_args()

-        p = conf.pop("priority", None)
+        p = conf.pop('priority', None)
        cherrypy.serving.request.hooks.attach('before_handler', self._wrapper,
                                              priority=p, **conf)

@@ -446,7 +447,7 @@ class Toolbox(object):
        cherrypy.serving.request.toolmaps[self.namespace] = map = {}

        def populate(k, v):
-            toolname, arg = k.split(".", 1)
+            toolname, arg = k.split('.', 1)
            bucket = map.setdefault(toolname, {})
            bucket[arg] = v
        return populate
@@ -456,15 +457,22 @@ class Toolbox(object):
        map = cherrypy.serving.request.toolmaps.get(self.namespace)
        if map:
            for name, settings in map.items():
-                if settings.get("on", False):
+                if settings.get('on', False):
                    tool = getattr(self, name)
                    tool._setup()

+    def register(self, point, **kwargs):
+        """Return a decorator which registers the function at the given hook point."""
+        def decorator(func):
+            setattr(self, kwargs.get('name', func.__name__), Tool(point, func, **kwargs))
+            return func
+        return decorator
+

 class DeprecatedTool(Tool):

    _name = None
-    warnmsg = "This Tool is deprecated."
+    warnmsg = 'This Tool is deprecated.'

    def __init__(self, point, warnmsg=None):
        self.point = point
@@ -482,7 +490,7 @@ class DeprecatedTool(Tool):
        warnings.warn(self.warnmsg)


-default_toolbox = _d = Toolbox("tools")
+default_toolbox = _d = Toolbox('tools')
 _d.session_auth = SessionAuthTool(cptools.session_auth)
 _d.allow = Tool('on_start_resource', cptools.allow)
 _d.proxy = Tool('before_request_body', cptools.proxy, priority=30)
@@ -504,14 +512,14 @@ _d.caching = CachingTool('before_handler', _caching.get, 'caching')
 _d.expires = Tool('before_finalize', _caching.expires)
 _d.tidy = DeprecatedTool(
    'before_finalize',
-    "The tidy tool has been removed from the standard distribution of "
-    "CherryPy. The most recent version can be found at "
-    "http://tools.cherrypy.org/browser.")
+    'The tidy tool has been removed from the standard distribution of '
+    'CherryPy. The most recent version can be found at '
+    'http://tools.cherrypy.org/browser.')
 _d.nsgmls = DeprecatedTool(
    'before_finalize',
-    "The nsgmls tool has been removed from the standard distribution of "
-    "CherryPy. The most recent version can be found at "
-    "http://tools.cherrypy.org/browser.")
+    'The nsgmls tool has been removed from the standard distribution of '
+    'CherryPy. The most recent version can be found at '
+    'http://tools.cherrypy.org/browser.')
 _d.ignore_headers = Tool('before_request_body', cptools.ignore_headers)
 _d.referer = Tool('before_request_body', cptools.referer)
 _d.basic_auth = Tool('on_start_resource', auth.basic_auth)
@@ -525,5 +533,6 @@ _d.json_in = Tool('before_request_body', jsontools.json_in, priority=30)
 _d.json_out = Tool('before_handler', jsontools.json_out, priority=30)
 _d.auth_basic = Tool('before_handler', auth_basic.basic_auth, priority=1)
 _d.auth_digest = Tool('before_handler', auth_digest.digest_auth, priority=1)
+_d.params = Tool('before_handler', cptools.convert_params)

 del _d, cptools, encoding, auth, static
--- a/cherrypy/_cptree.py
+++ b/cherrypy/_cptree.py
@@ -2,8 +2,10 @@

 import os

+import six
+
 import cherrypy
-from cherrypy._cpcompat import ntou, py3k
+from cherrypy._cpcompat import ntou
 from cherrypy import _cpconfig, _cplogging, _cprequest, _cpwsgi, tools
 from cherrypy.lib import httputil

@@ -44,22 +46,22 @@ class Application(object):

    relative_urls = False

-    def __init__(self, root, script_name="", config=None):
+    def __init__(self, root, script_name='', config=None):
        self.log = _cplogging.LogManager(id(self), cherrypy.log.logger_root)
        self.root = root
        self.script_name = script_name
        self.wsgiapp = _cpwsgi.CPWSGIApp(self)

        self.namespaces = self.namespaces.copy()
-        self.namespaces["log"] = lambda k, v: setattr(self.log, k, v)
-        self.namespaces["wsgi"] = self.wsgiapp.namespace_handler
+        self.namespaces['log'] = lambda k, v: setattr(self.log, k, v)
+        self.namespaces['wsgi'] = self.wsgiapp.namespace_handler

        self.config = self.__class__.config.copy()
        if config:
            self.merge(config)

    def __repr__(self):
-        return "%s.%s(%r, %r)" % (self.__module__, self.__class__.__name__,
+        return '%s.%s(%r, %r)' % (self.__module__, self.__class__.__name__,
                                  self.root, self.script_name)

    script_name_doc = """The URI "mount point" for this app. A mount point
@@ -84,11 +86,11 @@ class Application(object):

        # A `_script_name` with a value of None signals that the script name
        # should be pulled from WSGI environ.
-        return cherrypy.serving.request.wsgi_environ['SCRIPT_NAME'].rstrip("/")
+        return cherrypy.serving.request.wsgi_environ['SCRIPT_NAME'].rstrip('/')

    def _set_script_name(self, value):
        if value:
-            value = value.rstrip("/")
+            value = value.rstrip('/')
        self._script_name = value
    script_name = property(fget=_get_script_name, fset=_set_script_name,
                           doc=script_name_doc)
@@ -98,22 +100,22 @@ class Application(object):
        _cpconfig.merge(self.config, config)

        # Handle namespaces specified in config.
-        self.namespaces(self.config.get("/", {}))
+        self.namespaces(self.config.get('/', {}))

    def find_config(self, path, key, default=None):
        """Return the most-specific value for key along path, or default."""
-        trail = path or "/"
+        trail = path or '/'
        while trail:
            nodeconf = self.config.get(trail, {})

            if key in nodeconf:
                return nodeconf[key]

-            lastslash = trail.rfind("/")
+            lastslash = trail.rfind('/')
            if lastslash == -1:
                break
-            elif lastslash == 0 and trail != "/":
-                trail = "/"
+            elif lastslash == 0 and trail != '/':
+                trail = '/'
            else:
                trail = trail[:lastslash]

@@ -170,7 +172,7 @@ class Tree(object):
    def __init__(self):
        self.apps = {}

-    def mount(self, root, script_name="", config=None):
+    def mount(self, root, script_name='', config=None):
        """Mount a new app from a root object, script_name, and config.

        root
@@ -195,29 +197,29 @@ class Tree(object):
        if script_name is None:
            raise TypeError(
                "The 'script_name' argument may not be None. Application "
-                "objects may, however, possess a script_name of None (in "
-                "order to inpect the WSGI environ for SCRIPT_NAME upon each "
-                "request). You cannot mount such Applications on this Tree; "
-                "you must pass them to a WSGI server interface directly.")
+                'objects may, however, possess a script_name of None (in '
+                'order to inpect the WSGI environ for SCRIPT_NAME upon each '
+                'request). You cannot mount such Applications on this Tree; '
+                'you must pass them to a WSGI server interface directly.')

        # Next line both 1) strips trailing slash and 2) maps "/" -> "".
-        script_name = script_name.rstrip("/")
+        script_name = script_name.rstrip('/')

        if isinstance(root, Application):
            app = root
-            if script_name != "" and script_name != app.script_name:
+            if script_name != '' and script_name != app.script_name:
                raise ValueError(
-                    "Cannot specify a different script name and pass an "
-                    "Application instance to cherrypy.mount")
+                    'Cannot specify a different script name and pass an '
+                    'Application instance to cherrypy.mount')
            script_name = app.script_name
        else:
            app = Application(root, script_name)

            # If mounted at "", add favicon.ico
-            if (script_name == "" and root is not None
-                    and not hasattr(root, "favicon_ico")):
+            if (script_name == '' and root is not None
+                    and not hasattr(root, 'favicon_ico')):
                favicon = os.path.join(os.getcwd(), os.path.dirname(__file__),
-                                       "favicon.ico")
+                                       'favicon.ico')
                root.favicon_ico = tools.staticfile.handler(favicon)

        if config:
@@ -227,10 +229,10 @@ class Tree(object):

        return app

-    def graft(self, wsgi_callable, script_name=""):
+    def graft(self, wsgi_callable, script_name=''):
        """Mount a wsgi callable at the given script_name."""
        # Next line both 1) strips trailing slash and 2) maps "/" -> "".
-        script_name = script_name.rstrip("/")
+        script_name = script_name.rstrip('/')
        self.apps[script_name] = wsgi_callable

    def script_name(self, path=None):
@@ -250,22 +252,22 @@ class Tree(object):
            if path in self.apps:
                return path

-            if path == "":
+            if path == '':
                return None

            # Move one node up the tree and try again.
-            path = path[:path.rfind("/")]
+            path = path[:path.rfind('/')]

    def __call__(self, environ, start_response):
        # If you're calling this, then you're probably setting SCRIPT_NAME
        # to '' (some WSGI servers always set SCRIPT_NAME to '').
        # Try to look up the app using the full path.
        env1x = environ
-        if environ.get(ntou('wsgi.version')) == (ntou('u'), 0):
+        if six.PY2 and environ.get(ntou('wsgi.version')) == (ntou('u'), 0):
            env1x = _cpwsgi.downgrade_wsgi_ux_to_1x(environ)
        path = httputil.urljoin(env1x.get('SCRIPT_NAME', ''),
                                env1x.get('PATH_INFO', ''))
-        sn = self.script_name(path or "/")
+        sn = self.script_name(path or '/')
        if sn is None:
            start_response('404 Not Found', [])
            return []
@@ -274,26 +276,12 @@ class Tree(object):

        # Correct the SCRIPT_NAME and PATH_INFO environ entries.
        environ = environ.copy()
-        if not py3k:
-            if environ.get(ntou('wsgi.version')) == (ntou('u'), 0):
-                # Python 2/WSGI u.0: all strings MUST be of type unicode
-                enc = environ[ntou('wsgi.url_encoding')]
-                environ[ntou('SCRIPT_NAME')] = sn.decode(enc)
-                environ[ntou('PATH_INFO')] = path[
-                    len(sn.rstrip("/")):].decode(enc)
-            else:
-                # Python 2/WSGI 1.x: all strings MUST be of type str
-                environ['SCRIPT_NAME'] = sn
-                environ['PATH_INFO'] = path[len(sn.rstrip("/")):]
+        if six.PY2 and environ.get(ntou('wsgi.version')) == (ntou('u'), 0):
+            # Python 2/WSGI u.0: all strings MUST be of type unicode
+            enc = environ[ntou('wsgi.url_encoding')]
+            environ[ntou('SCRIPT_NAME')] = sn.decode(enc)
+            environ[ntou('PATH_INFO')] = path[len(sn.rstrip('/')):].decode(enc)
        else:
-            if environ.get(ntou('wsgi.version')) == (ntou('u'), 0):
-                # Python 3/WSGI u.0: all strings MUST be full unicode
-                environ['SCRIPT_NAME'] = sn
-                environ['PATH_INFO'] = path[len(sn.rstrip("/")):]
-            else:
-                # Python 3/WSGI 1.x: all strings MUST be ISO-8859-1 str
-                environ['SCRIPT_NAME'] = sn.encode(
-                    'utf-8').decode('ISO-8859-1')
-                environ['PATH_INFO'] = path[
-                    len(sn.rstrip("/")):].encode('utf-8').decode('ISO-8859-1')
+            environ['SCRIPT_NAME'] = sn
+            environ['PATH_INFO'] = path[len(sn.rstrip('/')):]
        return app(environ, start_response)
--- a/cherrypy/_cpwsgi.py
+++ b/cherrypy/_cpwsgi.py
@@ -8,9 +8,12 @@ still be translatable to bytes via the Latin-1 encoding!"
 """

 import sys as _sys
+import io
+
+import six

 import cherrypy as _cherrypy
-from cherrypy._cpcompat import BytesIO, bytestr, ntob, ntou, py3k, unicodestr
+from cherrypy._cpcompat import ntob, ntou
 from cherrypy import _cperror
 from cherrypy.lib import httputil
 from cherrypy.lib import is_closable_iterator
@@ -24,7 +27,7 @@ def downgrade_wsgi_ux_to_1x(environ):
    for k, v in list(environ.items()):
        if k in [ntou('PATH_INFO'), ntou('SCRIPT_NAME'), ntou('QUERY_STRING')]:
            v = v.encode(url_encoding)
-        elif isinstance(v, unicodestr):
+        elif isinstance(v, six.text_type):
            v = v.encode('ISO-8859-1')
        env1x[k.encode('ISO-8859-1')] = v

@@ -43,10 +46,13 @@ class VirtualHost(object):
        Domain2App = cherrypy.Application(root)
        SecureApp = cherrypy.Application(Secure())

-        vhost = cherrypy._cpwsgi.VirtualHost(RootApp,
-            domains={'www.domain2.example': Domain2App,
-                     'www.domain2.example:443': SecureApp,
-                     })
+        vhost = cherrypy._cpwsgi.VirtualHost(
+            RootApp,
+            domains={
+                'www.domain2.example': Domain2App,
+                'www.domain2.example:443': SecureApp,
+            },
+        )

        cherrypy.tree.graft(vhost)
    """
@@ -75,7 +81,7 @@ class VirtualHost(object):
    def __call__(self, environ, start_response):
        domain = environ.get('HTTP_HOST', '')
        if self.use_x_forwarded_host:
-            domain = environ.get("HTTP_X_FORWARDED_HOST", domain)
+            domain = environ.get('HTTP_X_FORWARDED_HOST', domain)

        nextapp = self.domains.get(domain)
        if nextapp is None:
@@ -106,7 +112,7 @@ class InternalRedirector(object):
                # Add the *previous* path_info + qs to redirections.
                old_uri = sn + path
                if qs:
-                    old_uri += "?" + qs
+                    old_uri += '?' + qs
                redirections.append(old_uri)

                if not self.recursive:
@@ -114,18 +120,20 @@ class InternalRedirector(object):
                    # already
                    new_uri = sn + ir.path
                    if ir.query_string:
-                        new_uri += "?" + ir.query_string
+                        new_uri += '?' + ir.query_string
                    if new_uri in redirections:
                        ir.request.close()
-                        raise RuntimeError("InternalRedirector visited the "
-                                           "same URL twice: %r" % new_uri)
+                        tmpl = (
+                            'InternalRedirector visited the same URL twice: %r'
+                        )
+                        raise RuntimeError(tmpl % new_uri)

                # Munge the environment and try again.
-                environ['REQUEST_METHOD'] = "GET"
+                environ['REQUEST_METHOD'] = 'GET'
                environ['PATH_INFO'] = ir.path
                environ['QUERY_STRING'] = ir.query_string
-                environ['wsgi.input'] = BytesIO()
-                environ['CONTENT_LENGTH'] = "0"
+                environ['wsgi.input'] = io.BytesIO()
+                environ['CONTENT_LENGTH'] = '0'
                environ['cherrypy.previous_request'] = ir.request


@@ -157,19 +165,20 @@ class _TrappedResponse(object):
        self.throws = throws
        self.started_response = False
        self.response = self.trap(
-            self.nextapp, self.environ, self.start_response)
+            self.nextapp, self.environ, self.start_response,
+        )
        self.iter_response = iter(self.response)

    def __iter__(self):
        self.started_response = True
        return self

-    if py3k:
-        def __next__(self):
-            return self.trap(next, self.iter_response)
-    else:
-        def next(self):
-            return self.trap(self.iter_response.next)
+    def __next__(self):
+        return self.trap(next, self.iter_response)
+
+    # todo: https://pythonhosted.org/six/#six.Iterator
+    if six.PY2:
+        next = __next__

    def close(self):
        if hasattr(self.response, 'close'):
@@ -184,16 +193,17 @@ class _TrappedResponse(object):
            raise
        except:
            tb = _cperror.format_exc()
-            #print('trapped (started %s):' % self.started_response, tb)
            _cherrypy.log(tb, severity=40)
            if not _cherrypy.request.show_tracebacks:
-                tb = ""
+                tb = ''
            s, h, b = _cperror.bare_error(tb)
-            if py3k:
+            if six.PY3:
                # What fun.
                s = s.decode('ISO-8859-1')
-                h = [(k.decode('ISO-8859-1'), v.decode('ISO-8859-1'))
-                     for k, v in h]
+                h = [
+                    (k.decode('ISO-8859-1'), v.decode('ISO-8859-1'))
+                    for k, v in h
+                ]
            if self.started_response:
                # Empty our iterable (so future calls raise StopIteration)
                self.iter_response = iter([])
@@ -212,7 +222,7 @@ class _TrappedResponse(object):
                raise

            if self.started_response:
-                return ntob("").join(b)
+                return ntob('').join(b)
            else:
                return b

@@ -227,7 +237,7 @@ class AppResponse(object):
    def __init__(self, environ, start_response, cpapp):
        self.cpapp = cpapp
        try:
-            if not py3k:
+            if six.PY2:
                if environ.get(ntou('wsgi.version')) == (ntou('u'), 0):
                    environ = downgrade_wsgi_ux_to_1x(environ)
            self.environ = environ
@@ -236,29 +246,31 @@ class AppResponse(object):
            r = _cherrypy.serving.response

            outstatus = r.output_status
-            if not isinstance(outstatus, bytestr):
-                raise TypeError("response.output_status is not a byte string.")
+            if not isinstance(outstatus, bytes):
+                raise TypeError('response.output_status is not a byte string.')

            outheaders = []
            for k, v in r.header_list:
-                if not isinstance(k, bytestr):
-                    raise TypeError(
-                        "response.header_list key %r is not a byte string." %
-                        k)
-                if not isinstance(v, bytestr):
-                    raise TypeError(
-                        "response.header_list value %r is not a byte string." %
-                        v)
+                if not isinstance(k, bytes):
+                    tmpl = 'response.header_list key %r is not a byte string.'
+                    raise TypeError(tmpl % k)
+                if not isinstance(v, bytes):
+                    tmpl = (
+                        'response.header_list value %r is not a byte string.'
+                    )
+                    raise TypeError(tmpl % v)
                outheaders.append((k, v))

-            if py3k:
+            if six.PY3:
                # According to PEP 3333, when using Python 3, the response
                # status and headers must be bytes masquerading as unicode;
                # that is, they must be of type "str" but are restricted to
                # code points in the "latin-1" set.
                outstatus = outstatus.decode('ISO-8859-1')
-                outheaders = [(k.decode('ISO-8859-1'), v.decode('ISO-8859-1'))
-                              for k, v in outheaders]
+                outheaders = [
+                    (k.decode('ISO-8859-1'), v.decode('ISO-8859-1'))
+                    for k, v in outheaders
+                ]

            self.iter_response = iter(r.body)
            self.write = start_response(outstatus, outheaders)
@@ -269,12 +281,12 @@ class AppResponse(object):
    def __iter__(self):
        return self

-    if py3k:
-        def __next__(self):
-            return next(self.iter_response)
-    else:
-        def next(self):
-            return self.iter_response.next()
+    def __next__(self):
+        return next(self.iter_response)
+
+    # todo: https://pythonhosted.org/six/#six.Iterator
+    if six.PY2:
+        next = __next__

    def close(self):
        """Close and de-reference the current request and response. (Core)"""
@@ -296,13 +308,18 @@ class AppResponse(object):
        """Create a Request object using environ."""
        env = self.environ.get

-        local = httputil.Host('', int(env('SERVER_PORT', 80)),
-                              env('SERVER_NAME', ''))
-        remote = httputil.Host(env('REMOTE_ADDR', ''),
-                               int(env('REMOTE_PORT', -1) or -1),
-                               env('REMOTE_HOST', ''))
+        local = httputil.Host(
+            '',
+            int(env('SERVER_PORT', 80) or -1),
+            env('SERVER_NAME', ''),
+        )
+        remote = httputil.Host(
+            env('REMOTE_ADDR', ''),
+            int(env('REMOTE_PORT', -1) or -1),
+            env('REMOTE_HOST', ''),
+        )
        scheme = env('wsgi.url_scheme')
-        sproto = env('ACTUAL_SERVER_PROTOCOL', "HTTP/1.1")
+        sproto = env('ACTUAL_SERVER_PROTOCOL', 'HTTP/1.1')
        request, resp = self.cpapp.get_serving(local, remote, scheme, sproto)

        # LOGON_USER is served by IIS, and is the name of the
@@ -316,44 +333,54 @@ class AppResponse(object):

        meth = self.environ['REQUEST_METHOD']

-        path = httputil.urljoin(self.environ.get('SCRIPT_NAME', ''),
-                                self.environ.get('PATH_INFO', ''))
+        path = httputil.urljoin(
+            self.environ.get('SCRIPT_NAME', ''),
+            self.environ.get('PATH_INFO', ''),
+        )
        qs = self.environ.get('QUERY_STRING', '')

-        if py3k:
-            # This isn't perfect; if the given PATH_INFO is in the
-            # wrong encoding, it may fail to match the appropriate config
-            # section URI. But meh.
-            old_enc = self.environ.get('wsgi.url_encoding', 'ISO-8859-1')
-            new_enc = self.cpapp.find_config(self.environ.get('PATH_INFO', ''),
-                                             "request.uri_encoding", 'utf-8')
-            if new_enc.lower() != old_enc.lower():
-                # Even though the path and qs are unicode, the WSGI server
-                # is required by PEP 3333 to coerce them to ISO-8859-1
-                # masquerading as unicode. So we have to encode back to
-                # bytes and then decode again using the "correct" encoding.
-                try:
-                    u_path = path.encode(old_enc).decode(new_enc)
-                    u_qs = qs.encode(old_enc).decode(new_enc)
-                except (UnicodeEncodeError, UnicodeDecodeError):
-                    # Just pass them through without transcoding and hope.
-                    pass
-                else:
-                    # Only set transcoded values if they both succeed.
-                    path = u_path
-                    qs = u_qs
+        path, qs = self.recode_path_qs(path, qs) or (path, qs)

        rproto = self.environ.get('SERVER_PROTOCOL')
        headers = self.translate_headers(self.environ)
        rfile = self.environ['wsgi.input']
        request.run(meth, path, qs, rproto, headers, rfile)

-    headerNames = {'HTTP_CGI_AUTHORIZATION': 'Authorization',
-                   'CONTENT_LENGTH': 'Content-Length',
-                   'CONTENT_TYPE': 'Content-Type',
-                   'REMOTE_HOST': 'Remote-Host',
-                   'REMOTE_ADDR': 'Remote-Addr',
-                   }
+    headerNames = {
+        'HTTP_CGI_AUTHORIZATION': 'Authorization',
+        'CONTENT_LENGTH': 'Content-Length',
+        'CONTENT_TYPE': 'Content-Type',
+        'REMOTE_HOST': 'Remote-Host',
+        'REMOTE_ADDR': 'Remote-Addr',
+    }
+
+    def recode_path_qs(self, path, qs):
+        if not six.PY3:
+            return
+
+        # This isn't perfect; if the given PATH_INFO is in the
+        # wrong encoding, it may fail to match the appropriate config
+        # section URI. But meh.
+        old_enc = self.environ.get('wsgi.url_encoding', 'ISO-8859-1')
+        new_enc = self.cpapp.find_config(
+            self.environ.get('PATH_INFO', ''),
+            'request.uri_encoding', 'utf-8',
+        )
+        if new_enc.lower() == old_enc.lower():
+            return
+
+        # Even though the path and qs are unicode, the WSGI server
+        # is required by PEP 3333 to coerce them to ISO-8859-1
+        # masquerading as unicode. So we have to encode back to
+        # bytes and then decode again using the "correct" encoding.
+        try:
+            return (
+                path.encode(old_enc).decode(new_enc),
+                qs.encode(old_enc).decode(new_enc),
+            )
+        except (UnicodeEncodeError, UnicodeDecodeError):
+            # Just pass them through without transcoding and hope.
+            pass

    def translate_headers(self, environ):
        """Translate CGI-environ header names to HTTP header names."""
@@ -361,9 +388,9 @@ class AppResponse(object):
            # We assume all incoming header keys are uppercase already.
            if cgiName in self.headerNames:
                yield self.headerNames[cgiName], environ[cgiName]
-            elif cgiName[:5] == "HTTP_":
+            elif cgiName[:5] == 'HTTP_':
                # Hackish attempt at recovering original header names.
-                translatedHeader = cgiName[5:].replace("_", "-")
+                translatedHeader = cgiName[5:].replace('_', '-')
                yield translatedHeader, environ[cgiName]


@@ -371,9 +398,10 @@ class CPWSGIApp(object):

    """A WSGI application object for a CherryPy Application."""

-    pipeline = [('ExceptionTrapper', ExceptionTrapper),
-                ('InternalRedirector', InternalRedirector),
-                ]
+    pipeline = [
+        ('ExceptionTrapper', ExceptionTrapper),
+        ('InternalRedirector', InternalRedirector),
+    ]
    """A list of (name, wsgiapp) pairs. Each 'wsgiapp' MUST be a
    constructor that takes an initial, positional 'nextapp' argument,
    plus optional keyword arguments, and returns a WSGI application
@@ -423,16 +451,16 @@ class CPWSGIApp(object):

    def namespace_handler(self, k, v):
        """Config handler for the 'wsgi' namespace."""
-        if k == "pipeline":
+        if k == 'pipeline':
            # Note this allows multiple 'wsgi.pipeline' config entries
            # (but each entry will be processed in a 'random' order).
            # It should also allow developers to set default middleware
            # in code (passed to self.__init__) that deployers can add to
            # (but not remove) via config.
            self.pipeline.extend(v)
-        elif k == "response_class":
+        elif k == 'response_class':
            self.response_class = v
        else:
-            name, arg = k.split(".", 1)
+            name, arg = k.split('.', 1)
            bucket = self.config.setdefault(name, {})
            bucket[arg] = v
--- a/cherrypy/_cpwsgi_server.py
+++ b/cherrypy/_cpwsgi_server.py
@@ -66,5 +66,5 @@ class CPWSGIServer(wsgiserver.CherryPyWSGIServer):
        self.stats['Enabled'] = getattr(
            self.server_adapter, 'statistics', False)

-    def error_log(self, msg="", level=20, traceback=False):
+    def error_log(self, msg='', level=20, traceback=False):
        cherrypy.engine.log(msg, level, traceback)
--- a/cherrypy/_helper.py
+++ b/cherrypy/_helper.py
@@ -0,0 +1,298 @@
+"""
+Helper functions for CP apps
+"""
+
+import six
+
+from cherrypy._cpcompat import urljoin as _urljoin, urlencode as _urlencode
+from cherrypy._cpcompat import text_or_bytes
+
+import cherrypy
+
+
+def expose(func=None, alias=None):
+    """
+    Expose the function or class, optionally providing an alias or set of aliases.
+    """
+    def expose_(func):
+        func.exposed = True
+        if alias is not None:
+            if isinstance(alias, text_or_bytes):
+                parents[alias.replace('.', '_')] = func
+            else:
+                for a in alias:
+                    parents[a.replace('.', '_')] = func
+        return func
+
+    import sys
+    import types
+    decoratable_types = types.FunctionType, types.MethodType, type,
+    if six.PY2:
+        # Old-style classes are type types.ClassType.
+        decoratable_types += types.ClassType,
+    if isinstance(func, decoratable_types):
+        if alias is None:
+            # @expose
+            func.exposed = True
+            return func
+        else:
+            # func = expose(func, alias)
+            parents = sys._getframe(1).f_locals
+            return expose_(func)
+    elif func is None:
+        if alias is None:
+            # @expose()
+            parents = sys._getframe(1).f_locals
+            return expose_
+        else:
+            # @expose(alias="alias") or
+            # @expose(alias=["alias1", "alias2"])
+            parents = sys._getframe(1).f_locals
+            return expose_
+    else:
+        # @expose("alias") or
+        # @expose(["alias1", "alias2"])
+        parents = sys._getframe(1).f_locals
+        alias = func
+        return expose_
+
+
+def popargs(*args, **kwargs):
+    """A decorator for _cp_dispatch
+    (cherrypy.dispatch.Dispatcher.dispatch_method_name).
+
+    Optional keyword argument: handler=(Object or Function)
+
+    Provides a _cp_dispatch function that pops off path segments into
+    cherrypy.request.params under the names specified.  The dispatch
+    is then forwarded on to the next vpath element.
+
+    Note that any existing (and exposed) member function of the class that
+    popargs is applied to will override that value of the argument.  For
+    instance, if you have a method named "list" on the class decorated with
+    popargs, then accessing "/list" will call that function instead of popping
+    it off as the requested parameter.  This restriction applies to all
+    _cp_dispatch functions.  The only way around this restriction is to create
+    a "blank class" whose only function is to provide _cp_dispatch.
+
+    If there are path elements after the arguments, or more arguments
+    are requested than are available in the vpath, then the 'handler'
+    keyword argument specifies the next object to handle the parameterized
+    request.  If handler is not specified or is None, then self is used.
+    If handler is a function rather than an instance, then that function
+    will be called with the args specified and the return value from that
+    function used as the next object INSTEAD of adding the parameters to
+    cherrypy.request.args.
+
+    This decorator may be used in one of two ways:
+
+    As a class decorator:
+    @cherrypy.popargs('year', 'month', 'day')
+    class Blog:
+        def index(self, year=None, month=None, day=None):
+            #Process the parameters here; any url like
+            #/, /2009, /2009/12, or /2009/12/31
+            #will fill in the appropriate parameters.
+
+        def create(self):
+            #This link will still be available at /create.  Defined functions
+            #take precedence over arguments.
+
+    Or as a member of a class:
+    class Blog:
+        _cp_dispatch = cherrypy.popargs('year', 'month', 'day')
+        #...
+
+    The handler argument may be used to mix arguments with built in functions.
+    For instance, the following setup allows different activities at the
+    day, month, and year level:
+
+    class DayHandler:
+        def index(self, year, month, day):
+            #Do something with this day; probably list entries
+
+        def delete(self, year, month, day):
+            #Delete all entries for this day
+
+    @cherrypy.popargs('day', handler=DayHandler())
+    class MonthHandler:
+        def index(self, year, month):
+            #Do something with this month; probably list entries
+
+        def delete(self, year, month):
+            #Delete all entries for this month
+
+    @cherrypy.popargs('month', handler=MonthHandler())
+    class YearHandler:
+        def index(self, year):
+            #Do something with this year
+
+        #...
+
+    @cherrypy.popargs('year', handler=YearHandler())
+    class Root:
+        def index(self):
+            #...
+
+    """
+
+    # Since keyword arg comes after *args, we have to process it ourselves
+    # for lower versions of python.
+
+    handler = None
+    handler_call = False
+    for k, v in kwargs.items():
+        if k == 'handler':
+            handler = v
+        else:
+            raise TypeError(
+                "cherrypy.popargs() got an unexpected keyword argument '{0}'"
+                .format(k)
+            )
+
+    import inspect
+
+    if handler is not None \
+            and (hasattr(handler, '__call__') or inspect.isclass(handler)):
+        handler_call = True
+
+    def decorated(cls_or_self=None, vpath=None):
+        if inspect.isclass(cls_or_self):
+            # cherrypy.popargs is a class decorator
+            cls = cls_or_self
+            setattr(cls, cherrypy.dispatch.Dispatcher.dispatch_method_name, decorated)
+            return cls
+
+        # We're in the actual function
+        self = cls_or_self
+        parms = {}
+        for arg in args:
+            if not vpath:
+                break
+            parms[arg] = vpath.pop(0)
+
+        if handler is not None:
+            if handler_call:
+                return handler(**parms)
+            else:
+                cherrypy.request.params.update(parms)
+                return handler
+
+        cherrypy.request.params.update(parms)
+
+        # If we are the ultimate handler, then to prevent our _cp_dispatch
+        # from being called again, we will resolve remaining elements through
+        # getattr() directly.
+        if vpath:
+            return getattr(self, vpath.pop(0), None)
+        else:
+            return self
+
+    return decorated
+
+
+def url(path='', qs='', script_name=None, base=None, relative=None):
+    """Create an absolute URL for the given path.
+
+    If 'path' starts with a slash ('/'), this will return
+        (base + script_name + path + qs).
+    If it does not start with a slash, this returns
+        (base + script_name [+ request.path_info] + path + qs).
+
+    If script_name is None, cherrypy.request will be used
+    to find a script_name, if available.
+
+    If base is None, cherrypy.request.base will be used (if available).
+    Note that you can use cherrypy.tools.proxy to change this.
+
+    Finally, note that this function can be used to obtain an absolute URL
+    for the current request path (minus the querystring) by passing no args.
+    If you call url(qs=cherrypy.request.query_string), you should get the
+    original browser URL (assuming no internal redirections).
+
+    If relative is None or not provided, request.app.relative_urls will
+    be used (if available, else False). If False, the output will be an
+    absolute URL (including the scheme, host, vhost, and script_name).
+    If True, the output will instead be a URL that is relative to the
+    current request path, perhaps including '..' atoms. If relative is
+    the string 'server', the output will instead be a URL that is
+    relative to the server root; i.e., it will start with a slash.
+    """
+    if isinstance(qs, (tuple, list, dict)):
+        qs = _urlencode(qs)
+    if qs:
+        qs = '?' + qs
+
+    if cherrypy.request.app:
+        if not path.startswith('/'):
+            # Append/remove trailing slash from path_info as needed
+            # (this is to support mistyped URL's without redirecting;
+            # if you want to redirect, use tools.trailing_slash).
+            pi = cherrypy.request.path_info
+            if cherrypy.request.is_index is True:
+                if not pi.endswith('/'):
+                    pi = pi + '/'
+            elif cherrypy.request.is_index is False:
+                if pi.endswith('/') and pi != '/':
+                    pi = pi[:-1]
+
+            if path == '':
+                path = pi
+            else:
+                path = _urljoin(pi, path)
+
+        if script_name is None:
+            script_name = cherrypy.request.script_name
+        if base is None:
+            base = cherrypy.request.base
+
+        newurl = base + script_name + path + qs
+    else:
+        # No request.app (we're being called outside a request).
+        # We'll have to guess the base from server.* attributes.
+        # This will produce very different results from the above
+        # if you're using vhosts or tools.proxy.
+        if base is None:
+            base = cherrypy.server.base()
+
+        path = (script_name or '') + path
+        newurl = base + path + qs
+
+    if './' in newurl:
+        # Normalize the URL by removing ./ and ../
+        atoms = []
+        for atom in newurl.split('/'):
+            if atom == '.':
+                pass
+            elif atom == '..':
+                atoms.pop()
+            else:
+                atoms.append(atom)
+        newurl = '/'.join(atoms)
+
+    # At this point, we should have a fully-qualified absolute URL.
+
+    if relative is None:
+        relative = getattr(cherrypy.request.app, 'relative_urls', False)
+
+    # See http://www.ietf.org/rfc/rfc2396.txt
+    if relative == 'server':
+        # "A relative reference beginning with a single slash character is
+        # termed an absolute-path reference, as defined by <abs_path>..."
+        # This is also sometimes called "server-relative".
+        newurl = '/' + '/'.join(newurl.split('/', 3)[3:])
+    elif relative:
+        # "A relative reference that does not begin with a scheme name
+        # or a slash character is termed a relative-path reference."
+        old = url(relative=False).split('/')[:-1]
+        new = newurl.split('/')
+        while old and new:
+            a, b = old[0], new[0]
+            if a != b:
+                break
+            old.pop(0)
+            new.pop(0)
+        new = (['..'] * len(old)) + new
+        newurl = '/'.join(new)
+
+    return newurl
--- a/cherrypy/cherryd
+++ b/cherrypy/cherryd
--- a/cherrypy/daemon.py
+++ b/cherrypy/daemon.py
@@ -13,7 +13,7 @@ def start(configfiles=None, daemonize=False, environment=None,
    """Subscribe all engine plugins and start the engine."""
    sys.path = [''] + sys.path
    for i in imports or []:
-        exec("import %s" % i)
+        exec('import %s' % i)

    for c in configfiles or []:
        cherrypy.config.update(c)
@@ -37,31 +37,28 @@ def start(configfiles=None, daemonize=False, environment=None,
    if pidfile:
        plugins.PIDFile(engine, pidfile).subscribe()

-    if hasattr(engine, "signal_handler"):
+    if hasattr(engine, 'signal_handler'):
        engine.signal_handler.subscribe()
-    if hasattr(engine, "console_control_handler"):
+    if hasattr(engine, 'console_control_handler'):
        engine.console_control_handler.subscribe()

    if (fastcgi and (scgi or cgi)) or (scgi and cgi):
-        cherrypy.log.error("You may only specify one of the cgi, fastcgi, and "
-                           "scgi options.", 'ENGINE')
+        cherrypy.log.error('You may only specify one of the cgi, fastcgi, and '
+                           'scgi options.', 'ENGINE')
        sys.exit(1)
    elif fastcgi or scgi or cgi:
        # Turn off autoreload when using *cgi.
-        cherrypy.config.update({'engine.autoreload_on': False})
+        cherrypy.config.update({'engine.autoreload.on': False})
        # Turn off the default HTTP server (which is subscribed by default).
        cherrypy.server.unsubscribe()

        addr = cherrypy.server.bind_addr
-        if fastcgi:
-            f = servers.FlupFCGIServer(application=cherrypy.tree,
-                                       bindAddress=addr)
-        elif scgi:
-            f = servers.FlupSCGIServer(application=cherrypy.tree,
-                                       bindAddress=addr)
-        else:
-            f = servers.FlupCGIServer(application=cherrypy.tree,
-                                      bindAddress=addr)
+        cls = (
+            servers.FlupFCGIServer if fastcgi else
+            servers.FlupSCGIServer if scgi else
+            servers.FlupCGIServer
+        )
+        f = cls(application=cherrypy.tree, bindAddress=addr)
        s = servers.ServerAdapter(engine, httpserver=f, bind_addr=addr)
        s.subscribe()

@@ -79,25 +76,25 @@ def run():
    from optparse import OptionParser

    p = OptionParser()
-    p.add_option('-c', '--config', action="append", dest='config',
-                 help="specify config file(s)")
-    p.add_option('-d', action="store_true", dest='daemonize',
-                 help="run the server as a daemon")
+    p.add_option('-c', '--config', action='append', dest='config',
+                 help='specify config file(s)')
+    p.add_option('-d', action='store_true', dest='daemonize',
+                 help='run the server as a daemon')
    p.add_option('-e', '--environment', dest='environment', default=None,
-                 help="apply the given config environment")
-    p.add_option('-f', action="store_true", dest='fastcgi',
-                 help="start a fastcgi server instead of the default HTTP "
-                      "server")
-    p.add_option('-s', action="store_true", dest='scgi',
-                 help="start a scgi server instead of the default HTTP server")
-    p.add_option('-x', action="store_true", dest='cgi',
-                 help="start a cgi server instead of the default HTTP server")
-    p.add_option('-i', '--import', action="append", dest='imports',
-                 help="specify modules to import")
+                 help='apply the given config environment')
+    p.add_option('-f', action='store_true', dest='fastcgi',
+                 help='start a fastcgi server instead of the default HTTP '
+                      'server')
+    p.add_option('-s', action='store_true', dest='scgi',
+                 help='start a scgi server instead of the default HTTP server')
+    p.add_option('-x', action='store_true', dest='cgi',
+                 help='start a cgi server instead of the default HTTP server')
+    p.add_option('-i', '--import', action='append', dest='imports',
+                 help='specify modules to import')
    p.add_option('-p', '--pidfile', dest='pidfile', default=None,
-                 help="store the process id in the given file")
-    p.add_option('-P', '--Path', action="append", dest='Path',
-                 help="add the given paths to sys.path")
+                 help='store the process id in the given file')
+    p.add_option('-P', '--Path', action='append', dest='Path',
+                 help='add the given paths to sys.path')
    options, args = p.parse_args()

    if options.Path:
--- a/cherrypy/lib/init.py
+++ b/cherrypy/lib/init.py
@@ -1,7 +1,5 @@
 """CherryPy Library"""

-# Deprecated in CherryPy 3.2 -- remove in CherryPy 3.3
-from cherrypy.lib.reprconf import unrepr, modules, attributes

 def is_iterator(obj):
    '''Returns a boolean indicating if the object provided implements
@@ -16,22 +14,23 @@ def is_iterator(obj):
        # Types which implement the protocol must return themselves when
        # invoking 'iter' upon them.
        return iter(obj) is obj
-        
+
+
 def is_closable_iterator(obj):
-    
+
    # Not an iterator.
    if not is_iterator(obj):
        return False
-    
+
    # A generator - the easiest thing to deal with.
    import inspect
    if inspect.isgenerator(obj):
        return True
-    
+
    # A custom iterator. Look for a close method...
    if not (hasattr(obj, 'close') and callable(obj.close)):
        return False
-    
+
    #  ... which doesn't require any arguments.
    try:
        inspect.getcallargs(obj.close)
@@ -40,6 +39,7 @@ def is_closable_iterator(obj):
    else:
        return True

+
 class file_generator(object):

    """Yield the given input (a file object) in chunks (default 64k). (Core)"""
@@ -77,9 +77,9 @@ def file_generator_limited(fileobj, count, chunk_size=65536):


 def set_vary_header(response, header_name):
-    "Add a Vary header to a response"
-    varies = response.headers.get("Vary", "")
-    varies = [x.strip() for x in varies.split(",") if x.strip()]
+    'Add a Vary header to a response'
+    varies = response.headers.get('Vary', '')
+    varies = [x.strip() for x in varies.split(',') if x.strip()]
    if header_name not in varies:
        varies.append(header_name)
-    response.headers['Vary'] = ", ".join(varies)
+    response.headers['Vary'] = ', '.join(varies)
--- a/cherrypy/lib/auth.py
+++ b/cherrypy/lib/auth.py
@@ -22,25 +22,25 @@ def check_auth(users, encrypt=None, realm=None):

                if not isinstance(users, dict):
                    raise ValueError(
-                        "Authentication users must be a dictionary")
+                        'Authentication users must be a dictionary')

                # fetch the user password
-                password = users.get(ah["username"], None)
+                password = users.get(ah['username'], None)
            except TypeError:
                # returns a password (encrypted or clear text)
-                password = users(ah["username"])
+                password = users(ah['username'])
        else:
            if not isinstance(users, dict):
-                raise ValueError("Authentication users must be a dictionary")
+                raise ValueError('Authentication users must be a dictionary')

            # fetch the user password
-            password = users.get(ah["username"], None)
+            password = users.get(ah['username'], None)

        # validate the authorization by re-computing it here
        # and compare it with what the user-agent provided
        if httpauth.checkResponse(ah, password, method=request.method,
                                  encrypt=encrypt, realm=realm):
-            request.login = ah["username"]
+            request.login = ah['username']
            return True

        request.login = False
@@ -72,7 +72,7 @@ def basic_auth(realm, users, encrypt=None, debug=False):
        'www-authenticate'] = httpauth.basicAuth(realm)

    raise cherrypy.HTTPError(
-        401, "You are not authorized to access that resource")
+        401, 'You are not authorized to access that resource')


 def digest_auth(realm, users, debug=False):
@@ -94,4 +94,4 @@ def digest_auth(realm, users, debug=False):
        'www-authenticate'] = httpauth.digestAuth(realm)

    raise cherrypy.HTTPError(
-        401, "You are not authorized to access that resource")
+        401, 'You are not authorized to access that resource')
--- a/cherrypy/lib/auth_basic.py
+++ b/cherrypy/lib/auth_basic.py
@@ -2,6 +2,12 @@
 # -*- coding: utf-8 -*-
 # vim:ts=4:sw=4:expandtab:fileencoding=utf-8

+import binascii
+
+import cherrypy
+from cherrypy._cpcompat import base64_decode
+
+
 __doc__ = """This module provides a CherryPy 3.x tool which implements
 the server-side of HTTP Basic Access Authentication, as described in
 :rfc:`2617`.
@@ -22,10 +28,6 @@ as the credentials store::
 __author__ = 'visteya'
 __date__ = 'April 2009'

-import binascii
-from cherrypy._cpcompat import base64_decode
-import cherrypy
-

 def checkpassword_dict(user_password_dict):
    """Returns a checkpassword function which checks credentials
@@ -70,7 +72,8 @@ def basic_auth(realm, checkpassword, debug=False):

    auth_header = request.headers.get('authorization')
    if auth_header is not None:
-        try:
+        # split() error, base64.decodestring() error
+        with cherrypy.HTTPError.handle((ValueError, binascii.Error), 400, 'Bad Request'):
            scheme, params = auth_header.split(' ', 1)
            if scheme.lower() == 'basic':
                username, password = base64_decode(params).split(':', 1)
@@ -79,12 +82,9 @@ def basic_auth(realm, checkpassword, debug=False):
                        cherrypy.log('Auth succeeded', 'TOOLS.AUTH_BASIC')
                    request.login = username
                    return  # successful authentication
-        # split() error, base64.decodestring() error
-        except (ValueError, binascii.Error):
-            raise cherrypy.HTTPError(400, 'Bad Request')

    # Respond with 401 status and a WWW-Authenticate header
    cherrypy.serving.response.headers[
        'www-authenticate'] = 'Basic realm="%s"' % realm
    raise cherrypy.HTTPError(
-        401, "You are not authorized to access that resource")
+        401, 'You are not authorized to access that resource')
--- a/cherrypy/lib/auth_digest.py
+++ b/cherrypy/lib/auth_digest.py
@@ -2,6 +2,13 @@
 # -*- coding: utf-8 -*-
 # vim:ts=4:sw=4:expandtab:fileencoding=utf-8

+import time
+from hashlib import md5
+
+import cherrypy
+from cherrypy._cpcompat import ntob, parse_http_list, parse_keqv_list
+
+
 __doc__ = """An implementation of the server-side of HTTP Digest Access
 Authentication, which is described in :rfc:`2617`.

@@ -22,11 +29,6 @@ __author__ = 'visteya'
 __date__ = 'April 2009'


-import time
-from cherrypy._cpcompat import parse_http_list, parse_keqv_list
-
-import cherrypy
-from cherrypy._cpcompat import md5, ntob
 md5_hex = lambda s: md5(ntob(s)).hexdigest()

 qop_auth = 'auth'
@@ -141,7 +143,7 @@ class HttpDigestAuthorization (object):
    def __init__(self, auth_header, http_method, debug=False):
        self.http_method = http_method
        self.debug = debug
-        scheme, params = auth_header.split(" ", 1)
+        scheme, params = auth_header.split(' ', 1)
        self.scheme = scheme.lower()
        if self.scheme != 'digest':
            raise ValueError('Authorization scheme is not "Digest"')
@@ -179,7 +181,7 @@ class HttpDigestAuthorization (object):
        )
        if not has_reqd:
            raise ValueError(
-                self.errmsg("Not all required parameters are present."))
+                self.errmsg('Not all required parameters are present.'))

        if self.qop:
            if self.qop not in valid_qops:
@@ -187,13 +189,13 @@ class HttpDigestAuthorization (object):
                    self.errmsg("Unsupported value for qop: '%s'" % self.qop))
            if not (self.cnonce and self.nc):
                raise ValueError(
-                    self.errmsg("If qop is sent then "
-                                "cnonce and nc MUST be present"))
+                    self.errmsg('If qop is sent then '
+                                'cnonce and nc MUST be present'))
        else:
            if self.cnonce or self.nc:
                raise ValueError(
-                    self.errmsg("If qop is not sent, "
-                                "neither cnonce nor nc can be present"))
+                    self.errmsg('If qop is not sent, '
+                                'neither cnonce nor nc can be present'))

    def __str__(self):
        return 'authorization : %s' % self.auth_header
@@ -238,7 +240,7 @@ class HttpDigestAuthorization (object):
        except ValueError:  # int() error
            pass
        if self.debug:
-            TRACE("nonce is stale")
+            TRACE('nonce is stale')
        return True

    def HA2(self, entity_body=''):
@@ -250,14 +252,14 @@ class HttpDigestAuthorization (object):
        #
        # If the "qop" value is "auth-int", then A2 is:
        #    A2 = method ":" digest-uri-value ":" H(entity-body)
-        if self.qop is None or self.qop == "auth":
+        if self.qop is None or self.qop == 'auth':
            a2 = '%s:%s' % (self.http_method, self.uri)
-        elif self.qop == "auth-int":
-            a2 = "%s:%s:%s" % (self.http_method, self.uri, H(entity_body))
+        elif self.qop == 'auth-int':
+            a2 = '%s:%s:%s' % (self.http_method, self.uri, H(entity_body))
        else:
            # in theory, this should never happen, since I validate qop in
            # __init__()
-            raise ValueError(self.errmsg("Unrecognized value for qop!"))
+            raise ValueError(self.errmsg('Unrecognized value for qop!'))
        return H(a2)

    def request_digest(self, ha1, entity_body=''):
@@ -278,10 +280,10 @@ class HttpDigestAuthorization (object):
        ha2 = self.HA2(entity_body)
        # Request-Digest -- RFC 2617 3.2.2.1
        if self.qop:
-            req = "%s:%s:%s:%s:%s" % (
+            req = '%s:%s:%s:%s:%s' % (
                self.nonce, self.nc, self.cnonce, self.qop, ha2)
        else:
-            req = "%s:%s" % (self.nonce, ha2)
+            req = '%s:%s' % (self.nonce, ha2)

        # RFC 2617 3.2.2.2
        #
@@ -350,12 +352,10 @@ def digest_auth(realm, get_ha1, key, debug=False):
    auth_header = request.headers.get('authorization')
    nonce_is_stale = False
    if auth_header is not None:
-        try:
+        with cherrypy.HTTPError.handle(ValueError, 400,
+                'The Authorization header could not be parsed.'):
            auth = HttpDigestAuthorization(
                auth_header, request.method, debug=debug)
-        except ValueError:
-            raise cherrypy.HTTPError(
-                400, "The Authorization header could not be parsed.")

        if debug:
            TRACE(str(auth))
@@ -369,7 +369,7 @@ def digest_auth(realm, get_ha1, key, debug=False):
                digest = auth.request_digest(ha1, entity_body=request.body)
                if digest == auth.response:  # authenticated
                    if debug:
-                        TRACE("digest matches auth.response")
+                        TRACE('digest matches auth.response')
                    # Now check if nonce is stale.
                    # The choice of ten minutes' lifetime for nonce is somewhat
                    # arbitrary
@@ -377,7 +377,7 @@ def digest_auth(realm, get_ha1, key, debug=False):
                    if not nonce_is_stale:
                        request.login = auth.username
                        if debug:
-                            TRACE("authentication of %s successful" %
+                            TRACE('authentication of %s successful' %
                                  auth.username)
                        return

@@ -387,4 +387,4 @@ def digest_auth(realm, get_ha1, key, debug=False):
        TRACE(header)
    cherrypy.serving.response.headers['WWW-Authenticate'] = header
    raise cherrypy.HTTPError(
-        401, "You are not authorized to access that resource")
+        401, 'You are not authorized to access that resource')
--- a/cherrypy/lib/caching.py
+++ b/cherrypy/lib/caching.py
@@ -39,7 +39,7 @@ import time

 import cherrypy
 from cherrypy.lib import cptools, httputil
-from cherrypy._cpcompat import copyitems, ntob, set_daemon, sorted, Event
+from cherrypy._cpcompat import copyitems, ntob, sorted, Event


 class Cache(object):
@@ -170,7 +170,7 @@ class MemoryCache(Cache):
        # Run self.expire_cache in a separate daemon thread.
        t = threading.Thread(target=self.expire_cache, name='expire_cache')
        self.expiration_thread = t
-        set_daemon(t, True)
+        t.daemon = True
        t.start()

    def clear(self):
@@ -265,7 +265,7 @@ class MemoryCache(Cache):
        self.store.pop(uri, None)


-def get(invalid_methods=("POST", "PUT", "DELETE"), debug=False, **kwargs):
+def get(invalid_methods=('POST', 'PUT', 'DELETE'), debug=False, **kwargs):
    """Try to obtain cached output. If fresh enough, raise HTTPError(304).

    If POST, PUT, or DELETE:
@@ -291,9 +291,9 @@ def get(invalid_methods=("POST", "PUT", "DELETE"), debug=False, **kwargs):
    request = cherrypy.serving.request
    response = cherrypy.serving.response

-    if not hasattr(cherrypy, "_cache"):
+    if not hasattr(cherrypy, '_cache'):
        # Make a process-wide Cache object.
-        cherrypy._cache = kwargs.pop("cache_class", MemoryCache)()
+        cherrypy._cache = kwargs.pop('cache_class', MemoryCache)()

        # Take all remaining kwargs and set them on the Cache object.
        for k, v in kwargs.items():
@@ -328,7 +328,7 @@ def get(invalid_methods=("POST", "PUT", "DELETE"), debug=False, **kwargs):
            if directive == 'max-age':
                if len(atoms) != 1 or not atoms[0].isdigit():
                    raise cherrypy.HTTPError(
-                        400, "Invalid Cache-Control header")
+                        400, 'Invalid Cache-Control header')
                max_age = int(atoms[0])
                break
            elif directive == 'no-cache':
@@ -353,13 +353,13 @@ def get(invalid_methods=("POST", "PUT", "DELETE"), debug=False, **kwargs):
            return False

        # Copy the response headers. See
-        # https://bitbucket.org/cherrypy/cherrypy/issue/721.
+        # https://github.com/cherrypy/cherrypy/issues/721.
        response.headers = rh = httputil.HeaderMap()
        for k in h:
            dict.__setitem__(rh, k, dict.__getitem__(h, k))

        # Add the required Age header
-        response.headers["Age"] = str(age)
+        response.headers['Age'] = str(age)

        try:
            # Note that validate_since depends on a Last-Modified header;
@@ -457,14 +457,14 @@ def expires(secs=0, force=False, debug=False):
            secs = (86400 * secs.days) + secs.seconds

        if secs == 0:
-            if force or ("Pragma" not in headers):
-                headers["Pragma"] = "no-cache"
+            if force or ('Pragma' not in headers):
+                headers['Pragma'] = 'no-cache'
            if cherrypy.serving.request.protocol >= (1, 1):
-                if force or "Cache-Control" not in headers:
-                    headers["Cache-Control"] = "no-cache, must-revalidate"
+                if force or 'Cache-Control' not in headers:
+                    headers['Cache-Control'] = 'no-cache, must-revalidate'
            # Set an explicit Expires date in the past.
            expiry = httputil.HTTPDate(1169942400.0)
        else:
            expiry = httputil.HTTPDate(response.time + secs)
-        if force or "Expires" not in headers:
-            headers["Expires"] = expiry
+        if force or 'Expires' not in headers:
+            headers['Expires'] = expiry
--- a/cherrypy/lib/covercp.py
+++ b/cherrypy/lib/covercp.py
@@ -23,10 +23,14 @@ it will call ``serve()`` for you.
 import re
 import sys
 import cgi
-from cherrypy._cpcompat import quote_plus
 import os
 import os.path
-localFile = os.path.join(os.path.dirname(__file__), "coverage.cache")
+
+import cherrypy
+from cherrypy._cpcompat import quote_plus
+
+
+localFile = os.path.join(os.path.dirname(__file__), 'coverage.cache')

 the_coverage = None
 try:
@@ -42,8 +46,8 @@ except ImportError:

    import warnings
    warnings.warn(
-        "No code coverage will be performed; "
-        "coverage.py could not be imported.")
+        'No code coverage will be performed; '
+        'coverage.py could not be imported.')

    def start():
        pass
@@ -193,7 +197,7 @@ def _percent(statements, missing):
    return 0


-def _show_branch(root, base, path, pct=0, showpct=False, exclude="",
+def _show_branch(root, base, path, pct=0, showpct=False, exclude='',
                 coverage=the_coverage):

    # Show the directory name and any of our children
@@ -204,7 +208,7 @@ def _show_branch(root, base, path, pct=0, showpct=False, exclude="",

        if newpath.lower().startswith(base):
            relpath = newpath[len(base):]
-            yield "| " * relpath.count(os.sep)
+            yield '| ' * relpath.count(os.sep)
            yield (
                "<a class='directory' "
                "href='menu?base=%s&exclude=%s'>%s</a>\n" %
@@ -225,7 +229,7 @@ def _show_branch(root, base, path, pct=0, showpct=False, exclude="",
        for name in files:
            newpath = os.path.join(path, name)

-            pc_str = ""
+            pc_str = ''
            if showpct:
                try:
                    _, statements, _, missing, _ = coverage.analysis2(newpath)
@@ -234,13 +238,13 @@ def _show_branch(root, base, path, pct=0, showpct=False, exclude="",
                    pass
                else:
                    pc = _percent(statements, missing)
-                    pc_str = ("%3d%% " % pc).replace(' ', '&nbsp;')
+                    pc_str = ('%3d%% ' % pc).replace(' ', '&nbsp;')
                    if pc < float(pct) or pc == -1:
                        pc_str = "<span class='fail'>%s</span>" % pc_str
                    else:
                        pc_str = "<span class='pass'>%s</span>" % pc_str

-            yield TEMPLATE_ITEM % ("| " * (relpath.count(os.sep) + 1),
+            yield TEMPLATE_ITEM % ('| ' * (relpath.count(os.sep) + 1),
                                   pc_str, newpath, name)


@@ -260,8 +264,8 @@ def _graft(path, tree):
            break
        atoms.append(tail)
    atoms.append(p)
-    if p != "/":
-        atoms.append("/")
+    if p != '/':
+        atoms.append('/')

    atoms.reverse()
    for node in atoms:
@@ -290,11 +294,12 @@ class CoverStats(object):
            root = os.path.dirname(cherrypy.__file__)
        self.root = root

+    @cherrypy.expose
    def index(self):
        return TEMPLATE_FRAMESET % self.root.lower()
-    index.exposed = True

-    def menu(self, base="/", pct="50", showpct="",
+    @cherrypy.expose
+    def menu(self, base='/', pct='50', showpct='',
             exclude=r'python\d\.\d|test|tut\d|tutorial'):

        # The coverage module uses all-lower-case names.
@@ -305,37 +310,36 @@ class CoverStats(object):

        # Start by showing links for parent paths
        yield "<div id='crumbs'>"
-        path = ""
+        path = ''
        atoms = base.split(os.sep)
        atoms.pop()
        for atom in atoms:
            path += atom + os.sep
            yield ("<a href='menu?base=%s&exclude=%s'>%s</a> %s"
                   % (path, quote_plus(exclude), atom, os.sep))
-        yield "</div>"
+        yield '</div>'

        yield "<div id='tree'>"

        # Then display the tree
        tree = get_tree(base, exclude, self.coverage)
        if not tree:
-            yield "<p>No modules covered.</p>"
+            yield '<p>No modules covered.</p>'
        else:
-            for chunk in _show_branch(tree, base, "/", pct,
+            for chunk in _show_branch(tree, base, '/', pct,
                                      showpct == 'checked', exclude,
                                      coverage=self.coverage):
                yield chunk

-        yield "</div>"
-        yield "</body></html>"
-    menu.exposed = True
+        yield '</div>'
+        yield '</body></html>'

    def annotated_file(self, filename, statements, excluded, missing):
        source = open(filename, 'r')
        buffer = []
        for lineno, line in enumerate(source.readlines()):
            lineno += 1
-            line = line.strip("\n\r")
+            line = line.strip('\n\r')
            empty_the_buffer = True
            if lineno in excluded:
                template = TEMPLATE_LOC_EXCLUDED
@@ -352,6 +356,7 @@ class CoverStats(object):
                buffer = []
                yield template % (lineno, cgi.escape(line))

+    @cherrypy.expose
    def report(self, name):
        filename, statements, excluded, missing, _ = self.coverage.analysis2(
            name)
@@ -366,12 +371,11 @@ class CoverStats(object):
        yield '</table>'
        yield '</body>'
        yield '</html>'
-    report.exposed = True


 def serve(path=localFile, port=8080, root=None):
    if coverage is None:
-        raise ImportError("The coverage module could not be imported.")
+        raise ImportError('The coverage module could not be imported.')
    from coverage import coverage
    cov = coverage(data_file=path)
    cov.load()
@@ -379,9 +383,9 @@ def serve(path=localFile, port=8080, root=None):
    import cherrypy
    cherrypy.config.update({'server.socket_port': int(port),
                            'server.thread_pool': 10,
-                            'environment': "production",
+                            'environment': 'production',
                            })
    cherrypy.quickstart(CoverStats(cov, root))

-if __name__ == "__main__":
+if __name__ == '__main__':
    serve(*tuple(sys.argv[1:]))
--- a/cherrypy/lib/cpstats.py
+++ b/cherrypy/lib/cpstats.py
@@ -187,9 +187,17 @@ To format statistics reports::

 """

+import logging
+import os
+import sys
+import threading
+import time
+
+import cherrypy
+from cherrypy._cpcompat import json
+
 # ------------------------------- Statistics -------------------------------- #

-import logging
 if not hasattr(logging, 'statistics'):
    logging.statistics = {}

@@ -210,11 +218,6 @@ def extrapolate_statistics(scope):

 # -------------------- CherryPy Applications Statistics --------------------- #

-import threading
-import time
-
-import cherrypy
-
 appstats = logging.statistics.setdefault('CherryPy Applications', {})
 appstats.update({
    'Enabled': True,
@@ -294,6 +297,11 @@ class ByteCountWrapper(object):
 average_uriset_time = lambda s: s['Count'] and (s['Sum'] / s['Count']) or 0


+def _get_threading_ident():
+    if sys.version_info >= (3, 3):
+        return threading.get_ident()
+    return threading._get_ident()
+
 class StatsTool(cherrypy.Tool):

    """Record various information about the current request."""
@@ -322,7 +330,7 @@ class StatsTool(cherrypy.Tool):

        appstats['Current Requests'] += 1
        appstats['Total Requests'] += 1
-        appstats['Requests'][threading._get_ident()] = {
+        appstats['Requests'][_get_threading_ident()] = {
            'Bytes Read': None,
            'Bytes Written': None,
            # Use a lambda so the ip gets updated by tools.proxy later
@@ -339,7 +347,7 @@ class StatsTool(cherrypy.Tool):
            debug=False, **kwargs):
        """Record the end of a request."""
        resp = cherrypy.serving.response
-        w = appstats['Requests'][threading._get_ident()]
+        w = appstats['Requests'][_get_threading_ident()]

        r = cherrypy.request.rfile.bytes_read
        w['Bytes Read'] = r
@@ -384,24 +392,13 @@ class StatsTool(cherrypy.Tool):
                sq.pop(0)


-import cherrypy
 cherrypy.tools.cpstats = StatsTool()


 # ---------------------- CherryPy Statistics Reporting ---------------------- #

-import os
 thisdir = os.path.abspath(os.path.dirname(__file__))

-try:
-    import json
-except ImportError:
-    try:
-        import simplejson as json
-    except ImportError:
-        json = None
-
-
 missing = object()

 locale_date = lambda v: time.strftime('%c', time.gmtime(v))
@@ -469,6 +466,7 @@ class StatsPage(object):
        },
    }

+    @cherrypy.expose
    def index(self):
        # Transform the raw data into pretty output for HTML
        yield """
@@ -572,7 +570,6 @@ table.stats2 th {
 </body>
 </html>
 """
-    index.exposed = True

    def get_namespaces(self):
        """Yield (title, scalars, collections) for each namespace."""
@@ -605,7 +602,13 @@ table.stats2 th {
        """Return ([headers], [rows]) for the given collection."""
        # E.g., the 'Requests' dict.
        headers = []
-        for record in v.itervalues():
+        try:
+            # python2
+            vals = v.itervalues()
+        except AttributeError:
+            # python3
+            vals = v.values()
+        for record in vals:
            for k3 in record:
                format = formatting.get(k3, missing)
                if format is None:
@@ -666,22 +669,22 @@ table.stats2 th {
        return headers, subrows

    if json is not None:
+        @cherrypy.expose
        def data(self):
            s = extrapolate_statistics(logging.statistics)
            cherrypy.response.headers['Content-Type'] = 'application/json'
            return json.dumps(s, sort_keys=True, indent=4)
-        data.exposed = True

+    @cherrypy.expose
    def pause(self, namespace):
        logging.statistics.get(namespace, {})['Enabled'] = False
        raise cherrypy.HTTPRedirect('./')
-    pause.exposed = True
    pause.cp_config = {'tools.allow.on': True,
                       'tools.allow.methods': ['POST']}

+    @cherrypy.expose
    def resume(self, namespace):
        logging.statistics.get(namespace, {})['Enabled'] = True
        raise cherrypy.HTTPRedirect('./')
-    resume.exposed = True
    resume.cp_config = {'tools.allow.on': True,
                        'tools.allow.methods': ['POST']}
--- a/cherrypy/lib/cptools.py
+++ b/cherrypy/lib/cptools.py
@@ -2,9 +2,12 @@

 import logging
 import re
+from hashlib import md5
+
+import six

 import cherrypy
-from cherrypy._cpcompat import basestring, md5, set, unicodestr
+from cherrypy._cpcompat import text_or_bytes
 from cherrypy.lib import httputil as _httputil
 from cherrypy.lib import is_iterator

@@ -30,7 +33,7 @@ def validate_etags(autotags=False, debug=False):
    response = cherrypy.serving.response

    # Guard against being run twice.
-    if hasattr(response, "ETag"):
+    if hasattr(response, 'ETag'):
        return

    status, reason, msg = _httputil.valid_status(response.status)
@@ -69,24 +72,24 @@ def validate_etags(autotags=False, debug=False):
        if debug:
            cherrypy.log('If-Match conditions: %s' % repr(conditions),
                         'TOOLS.ETAGS')
-        if conditions and not (conditions == ["*"] or etag in conditions):
-            raise cherrypy.HTTPError(412, "If-Match failed: ETag %r did "
-                                     "not match %r" % (etag, conditions))
+        if conditions and not (conditions == ['*'] or etag in conditions):
+            raise cherrypy.HTTPError(412, 'If-Match failed: ETag %r did '
+                                     'not match %r' % (etag, conditions))

        conditions = request.headers.elements('If-None-Match') or []
        conditions = [str(x) for x in conditions]
        if debug:
            cherrypy.log('If-None-Match conditions: %s' % repr(conditions),
                         'TOOLS.ETAGS')
-        if conditions == ["*"] or etag in conditions:
+        if conditions == ['*'] or etag in conditions:
            if debug:
                cherrypy.log('request.method: %s' %
                             request.method, 'TOOLS.ETAGS')
-            if request.method in ("GET", "HEAD"):
+            if request.method in ('GET', 'HEAD'):
                raise cherrypy.HTTPRedirect([], 304)
            else:
-                raise cherrypy.HTTPError(412, "If-None-Match failed: ETag %r "
-                                         "matched %r" % (etag, conditions))
+                raise cherrypy.HTTPError(412, 'If-None-Match failed: ETag %r '
+                                         'matched %r' % (etag, conditions))


 def validate_since():
@@ -110,7 +113,7 @@ def validate_since():
        since = request.headers.get('If-Modified-Since')
        if since and since == lastmod:
            if (status >= 200 and status <= 299) or status == 304:
-                if request.method in ("GET", "HEAD"):
+                if request.method in ('GET', 'HEAD'):
                    raise cherrypy.HTTPRedirect([], 304)
                else:
                    raise cherrypy.HTTPError(412)
@@ -183,7 +186,7 @@ def proxy(base=None, local='X-Forwarded-Host', remote='X-Forwarded-For',
            # This is for lighttpd/pound/Mongrel's 'X-Forwarded-Proto: https'
            scheme = s
    if not scheme:
-        scheme = request.base[:request.base.find("://")]
+        scheme = request.base[:request.base.find('://')]

    if local:
        lbase = request.headers.get(local, None)
@@ -192,15 +195,14 @@ def proxy(base=None, local='X-Forwarded-Host', remote='X-Forwarded-For',
        if lbase is not None:
            base = lbase.split(',')[0]
    if not base:
+        base = request.headers.get('Host', '127.0.0.1')
        port = request.local.port
-        if port == 80:
-            base = '127.0.0.1'
-        else:
-            base = '127.0.0.1:%s' % port
+        if port != 80:
+            base += ':%s' % port

-    if base.find("://") == -1:
+    if base.find('://') == -1:
        # add http:// or https:// if needed
-        base = scheme + "://" + base
+        base = scheme + '://' + base

    request.base = base

@@ -210,7 +212,7 @@ def proxy(base=None, local='X-Forwarded-Host', remote='X-Forwarded-For',
            cherrypy.log('Testing remote %r:%r' % (remote, xff), 'TOOLS.PROXY')
        if xff:
            if remote == 'X-Forwarded-For':
-                #Bug #1268
+                # Bug #1268
                xff = xff.split(',')[0].strip()
            request.remote.ip = xff

@@ -283,7 +285,7 @@ class SessionAuth(object):

    """Assert that the user is logged in."""

-    session_key = "username"
+    session_key = 'username'
    debug = False

    def check_username_and_password(self, username, password):
@@ -304,7 +306,7 @@ class SessionAuth(object):

    def login_screen(self, from_page='..', username='', error_msg='',
                     **kwargs):
-        return (unicodestr("""<html><body>
+        return (six.text_type("""<html><body>
 Message: %(error_msg)s
 <form method="post" action="do_login">
    Login: <input type="text" name="username" value="%(username)s" size="10" />
@@ -315,7 +317,7 @@ Message: %(error_msg)s
    <br />
    <input type="submit" />
 </form>
-</body></html>""") % vars()).encode("utf-8")
+</body></html>""") % vars()).encode('utf-8')

    def do_login(self, username, password, from_page='..', **kwargs):
        """Login. May raise redirect, or return True if request handled."""
@@ -324,15 +326,15 @@ Message: %(error_msg)s
        if error_msg:
            body = self.login_screen(from_page, username, error_msg)
            response.body = body
-            if "Content-Length" in response.headers:
+            if 'Content-Length' in response.headers:
                # Delete Content-Length header so finalize() recalcs it.
-                del response.headers["Content-Length"]
+                del response.headers['Content-Length']
            return True
        else:
            cherrypy.serving.request.login = username
            cherrypy.session[self.session_key] = username
            self.on_login(username)
-            raise cherrypy.HTTPRedirect(from_page or "/")
+            raise cherrypy.HTTPRedirect(from_page or '/')

    def do_logout(self, from_page='..', **kwargs):
        """Logout. May raise redirect, or return True if request handled."""
@@ -362,9 +364,9 @@ Message: %(error_msg)s
                locals(),
            )
            response.body = self.login_screen(url)
-            if "Content-Length" in response.headers:
+            if 'Content-Length' in response.headers:
                # Delete Content-Length header so finalize() recalcs it.
-                del response.headers["Content-Length"]
+                del response.headers['Content-Length']
            return True
        self._debug_message('Setting request.login to %(username)r', locals())
        request.login = username
@@ -386,14 +388,14 @@ Message: %(error_msg)s
            return True
        elif path.endswith('do_login'):
            if request.method != 'POST':
-                response.headers['Allow'] = "POST"
+                response.headers['Allow'] = 'POST'
                self._debug_message('do_login requires POST')
                raise cherrypy.HTTPError(405)
            self._debug_message('routing %(path)r to do_login', locals())
            return self.do_login(**request.params)
        elif path.endswith('do_logout'):
            if request.method != 'POST':
-                response.headers['Allow'] = "POST"
+                response.headers['Allow'] = 'POST'
                raise cherrypy.HTTPError(405)
            self._debug_message('routing %(path)r to do_logout', locals())
            return self.do_logout(**request.params)
@@ -412,19 +414,19 @@ session_auth.__doc__ = """Session authentication hook.
 Any attribute of the SessionAuth class may be overridden via a keyword arg
 to this function:

-""" + "\n".join(["%s: %s" % (k, type(getattr(SessionAuth, k)).__name__)
-                 for k in dir(SessionAuth) if not k.startswith("__")])
+""" + '\n'.join(['%s: %s' % (k, type(getattr(SessionAuth, k)).__name__)
+                 for k in dir(SessionAuth) if not k.startswith('__')])


 def log_traceback(severity=logging.ERROR, debug=False):
    """Write the last error's traceback to the cherrypy error log."""
-    cherrypy.log("", "HTTP", severity=severity, traceback=True)
+    cherrypy.log('', 'HTTP', severity=severity, traceback=True)


 def log_request_headers(debug=False):
    """Write request headers to the cherrypy error log."""
-    h = ["  %s: %s" % (k, v) for k, v in cherrypy.serving.request.header_list]
-    cherrypy.log('\nRequest Headers:\n' + '\n'.join(h), "HTTP")
+    h = ['  %s: %s' % (k, v) for k, v in cherrypy.serving.request.header_list]
+    cherrypy.log('\nRequest Headers:\n' + '\n'.join(h), 'HTTP')


 def log_hooks(debug=False):
@@ -440,13 +442,13 @@ def log_hooks(debug=False):
            points.append(k)

    for k in points:
-        msg.append("    %s:" % k)
+        msg.append('    %s:' % k)
        v = request.hooks.get(k, [])
        v.sort()
        for h in v:
-            msg.append("        %r" % h)
+            msg.append('        %r' % h)
    cherrypy.log('\nRequest Hooks for ' + cherrypy.url() +
-                 ':\n' + '\n'.join(msg), "HTTP")
+                 ':\n' + '\n'.join(msg), 'HTTP')


 def redirect(url='', internal=True, debug=False):
@@ -531,7 +533,7 @@ def accept(media=None, debug=False):
    """
    if not media:
        return
-    if isinstance(media, basestring):
+    if isinstance(media, text_or_bytes):
        media = [media]
    request = cherrypy.serving.request

@@ -547,12 +549,12 @@ def accept(media=None, debug=False):
        # Note that 'ranges' is sorted in order of preference
        for element in ranges:
            if element.qvalue > 0:
-                if element.value == "*/*":
+                if element.value == '*/*':
                    # Matches any type or subtype
                    if debug:
                        cherrypy.log('Match due to */*', 'TOOLS.ACCEPT')
                    return media[0]
-                elif element.value.endswith("/*"):
+                elif element.value.endswith('/*'):
                    # Matches any subtype
                    mtype = element.value[:-1]  # Keep the slash
                    for m in media:
@@ -572,11 +574,11 @@ def accept(media=None, debug=False):
    # No suitable media-range found.
    ah = request.headers.get('Accept')
    if ah is None:
-        msg = "Your client did not send an Accept header."
+        msg = 'Your client did not send an Accept header.'
    else:
-        msg = "Your client sent this Accept header: %s." % ah
-    msg += (" But this resource only emits these media types: %s." %
-            ", ".join(media))
+        msg = 'Your client sent this Accept header: %s.' % ah
+    msg += (' But this resource only emits these media types: %s.' %
+            ', '.join(media))
    raise cherrypy.HTTPError(406, msg)


@@ -628,3 +630,19 @@ def autovary(ignore=None, debug=False):
        v.sort()
        resp_h['Vary'] = ', '.join(v)
    request.hooks.attach('before_finalize', set_response_header, 95)
+
+
+def convert_params(exception=ValueError, error=400):
+    """Convert request params based on function annotations, with error handling.
+
+    exception
+        Exception class to catch.
+
+    status
+        The HTTP error code to return to the client on failure.
+    """
+    request = cherrypy.serving.request
+    types = request.handler.callable.__annotations__
+    with cherrypy.HTTPError.handle(exception, error):
+        for key in set(types).intersection(request.params):
+            request.params[key] = types[key](request.params[key])
--- a/cherrypy/lib/encoding.py
+++ b/cherrypy/lib/encoding.py
@@ -1,8 +1,11 @@
 import struct
 import time
+import io
+
+import six

 import cherrypy
-from cherrypy._cpcompat import basestring, BytesIO, ntob, set, unicodestr
+from cherrypy._cpcompat import text_or_bytes, ntob
 from cherrypy.lib import file_generator
 from cherrypy.lib import is_closable_iterator
 from cherrypy.lib import set_vary_header
@@ -46,7 +49,7 @@ class UTF8StreamEncoder:

    def __next__(self):
        res = next(self._iterator)
-        if isinstance(res, unicodestr):
+        if isinstance(res, six.text_type):
            res = res.encode('utf-8')
        return res

@@ -63,7 +66,7 @@ class UTF8StreamEncoder:
 class ResponseEncoder:

    default_encoding = 'utf-8'
-    failmsg = "Response body could not be encoded with %r."
+    failmsg = 'Response body could not be encoded with %r.'
    encoding = None
    errors = 'strict'
    text_only = True
@@ -95,7 +98,7 @@ class ResponseEncoder:

        def encoder(body):
            for chunk in body:
-                if isinstance(chunk, unicodestr):
+                if isinstance(chunk, six.text_type):
                    chunk = chunk.encode(encoding, self.errors)
                yield chunk
        self.body = encoder(self.body)
@@ -108,7 +111,7 @@ class ResponseEncoder:
        self.attempted_charsets.add(encoding)
        body = []
        for chunk in self.body:
-            if isinstance(chunk, unicodestr):
+            if isinstance(chunk, six.text_type):
                try:
                    chunk = chunk.encode(encoding, self.errors)
                except (LookupError, UnicodeError):
@@ -128,7 +131,7 @@ class ResponseEncoder:
            encoder = self.encode_stream
        else:
            encoder = self.encode_string
-            if "Content-Length" in response.headers:
+            if 'Content-Length' in response.headers:
                # Delete Content-Length header so finalize() recalcs it.
                # Encoded strings may be of different lengths from their
                # unicode equivalents, and even from each other. For example:
@@ -139,7 +142,7 @@ class ResponseEncoder:
                # 6
                # >>> len(t.encode("utf7"))
                # 8
-                del response.headers["Content-Length"]
+                del response.headers['Content-Length']

        # Parse the Accept-Charset request header, and try to provide one
        # of the requested charsets (in order of user preference).
@@ -154,7 +157,7 @@ class ResponseEncoder:
            if self.debug:
                cherrypy.log('Specified encoding %r' %
                             encoding, 'TOOLS.ENCODE')
-            if (not charsets) or "*" in charsets or encoding in charsets:
+            if (not charsets) or '*' in charsets or encoding in charsets:
                if self.debug:
                    cherrypy.log('Attempting encoding %r' %
                                 encoding, 'TOOLS.ENCODE')
@@ -174,7 +177,7 @@ class ResponseEncoder:
            else:
                for element in encs:
                    if element.qvalue > 0:
-                        if element.value == "*":
+                        if element.value == '*':
                            # Matches any charset. Try our default.
                            if self.debug:
                                cherrypy.log('Attempting default encoding due '
@@ -189,7 +192,7 @@ class ResponseEncoder:
                            if encoder(encoding):
                                return encoding

-                if "*" not in charsets:
+                if '*' not in charsets:
                    # If no "*" is present in an Accept-Charset field, then all
                    # character sets not explicitly mentioned get a quality
                    # value of 0, except for ISO-8859-1, which gets a quality
@@ -205,18 +208,18 @@ class ResponseEncoder:
        # No suitable encoding found.
        ac = request.headers.get('Accept-Charset')
        if ac is None:
-            msg = "Your client did not send an Accept-Charset header."
+            msg = 'Your client did not send an Accept-Charset header.'
        else:
-            msg = "Your client sent this Accept-Charset header: %s." % ac
-        _charsets = ", ".join(sorted(self.attempted_charsets))
-        msg += " We tried these charsets: %s." % (_charsets,)
+            msg = 'Your client sent this Accept-Charset header: %s.' % ac
+        _charsets = ', '.join(sorted(self.attempted_charsets))
+        msg += ' We tried these charsets: %s.' % (_charsets,)
        raise cherrypy.HTTPError(406, msg)

    def __call__(self, *args, **kwargs):
        response = cherrypy.serving.response
        self.body = self.oldhandler(*args, **kwargs)

-        if isinstance(self.body, basestring):
+        if isinstance(self.body, text_or_bytes):
            # strings get wrapped in a list because iterating over a single
            # item list is much faster than iterating over every character
            # in a long string.
@@ -230,14 +233,14 @@ class ResponseEncoder:
        elif self.body is None:
            self.body = []

-        ct = response.headers.elements("Content-Type")
+        ct = response.headers.elements('Content-Type')
        if self.debug:
            cherrypy.log('Content-Type: %r' % [str(h)
                         for h in ct], 'TOOLS.ENCODE')
        if ct and self.add_charset:
            ct = ct[0]
            if self.text_only:
-                if ct.value.lower().startswith("text/"):
+                if ct.value.lower().startswith('text/'):
                    if self.debug:
                        cherrypy.log(
                            'Content-Type %s starts with "text/"' % ct,
@@ -261,7 +264,7 @@ class ResponseEncoder:
                if self.debug:
                    cherrypy.log('Setting Content-Type %s' % ct,
                                 'TOOLS.ENCODE')
-                response.headers["Content-Type"] = str(ct)
+                response.headers['Content-Type'] = str(ct)

        return self.body

@@ -277,11 +280,11 @@ def compress(body, compress_level):
    yield ntob('\x08')           # CM: compression method
    yield ntob('\x00')           # FLG: none set
    # MTIME: 4 bytes
-    yield struct.pack("<L", int(time.time()) & int('FFFFFFFF', 16))
+    yield struct.pack('<L', int(time.time()) & int('FFFFFFFF', 16))
    yield ntob('\x02')           # XFL: max compression, slowest algo
    yield ntob('\xff')           # OS: unknown

-    crc = zlib.crc32(ntob(""))
+    crc = zlib.crc32(ntob(''))
    size = 0
    zobj = zlib.compressobj(compress_level,
                            zlib.DEFLATED, -zlib.MAX_WBITS,
@@ -293,15 +296,15 @@ def compress(body, compress_level):
    yield zobj.flush()

    # CRC32: 4 bytes
-    yield struct.pack("<L", crc & int('FFFFFFFF', 16))
+    yield struct.pack('<L', crc & int('FFFFFFFF', 16))
    # ISIZE: 4 bytes
-    yield struct.pack("<L", size & int('FFFFFFFF', 16))
+    yield struct.pack('<L', size & int('FFFFFFFF', 16))


 def decompress(body):
    import gzip

-    zbuf = BytesIO()
+    zbuf = io.BytesIO()
    zbuf.write(body)
    zbuf.seek(0)
    zfile = gzip.GzipFile(mode='rb', fileobj=zbuf)
@@ -332,7 +335,7 @@ def gzip(compress_level=5, mime_types=['text/html', 'text/plain'],
    request = cherrypy.serving.request
    response = cherrypy.serving.response

-    set_vary_header(response, "Accept-Encoding")
+    set_vary_header(response, 'Accept-Encoding')

    if not response.body:
        # Response body is empty (might be a 304 for instance)
@@ -342,7 +345,7 @@ def gzip(compress_level=5, mime_types=['text/html', 'text/plain'],

    # If returning cached content (which should already have been gzipped),
    # don't re-zip.
-    if getattr(request, "cached", False):
+    if getattr(request, 'cached', False):
        if debug:
            cherrypy.log('Not gzipping cached response', context='TOOLS.GZIP')
        return
@@ -410,12 +413,12 @@ def gzip(compress_level=5, mime_types=['text/html', 'text/plain'],
            # Return a generator that compresses the page
            response.headers['Content-Encoding'] = 'gzip'
            response.body = compress(response.body, compress_level)
-            if "Content-Length" in response.headers:
+            if 'Content-Length' in response.headers:
                # Delete Content-Length header so finalize() recalcs it.
-                del response.headers["Content-Length"]
+                del response.headers['Content-Length']

            return

    if debug:
        cherrypy.log('No acceptable encoding found.', context='GZIP')
-    cherrypy.HTTPError(406, "identity, gzip").set_response()
+    cherrypy.HTTPError(406, 'identity, gzip').set_response()
--- a/cherrypy/lib/gctools.py
+++ b/cherrypy/lib/gctools.py
@@ -1,6 +1,5 @@
 import gc
 import inspect
-import os
 import sys
 import time

@@ -36,7 +35,7 @@ class ReferrerTree(object):
        refs = gc.get_referrers(obj)
        self.ignore.append(refs)
        if len(refs) > self.maxparents:
-            return [("[%s referrers]" % len(refs), [])]
+            return [('[%s referrers]' % len(refs), [])]

        try:
            ascendcode = self.ascend.__code__
@@ -72,20 +71,20 @@ class ReferrerTree(object):
            return self.peek(repr(obj))

        if isinstance(obj, dict):
-            return "{" + ", ".join(["%s: %s" % (self._format(k, descend=False),
+            return '{' + ', '.join(['%s: %s' % (self._format(k, descend=False),
                                                self._format(v, descend=False))
-                                    for k, v in obj.items()]) + "}"
+                                    for k, v in obj.items()]) + '}'
        elif isinstance(obj, list):
-            return "[" + ", ".join([self._format(item, descend=False)
-                                    for item in obj]) + "]"
+            return '[' + ', '.join([self._format(item, descend=False)
+                                    for item in obj]) + ']'
        elif isinstance(obj, tuple):
-            return "(" + ", ".join([self._format(item, descend=False)
-                                    for item in obj]) + ")"
+            return '(' + ', '.join([self._format(item, descend=False)
+                                    for item in obj]) + ')'

        r = self.peek(repr(obj))
        if isinstance(obj, (str, int, float)):
            return r
-        return "%s: %s" % (type(obj), r)
+        return '%s: %s' % (type(obj), r)

    def format(self, tree):
        """Return a list of string reprs from a nested list of referrers."""
@@ -93,7 +92,7 @@ class ReferrerTree(object):

        def ascend(branch, depth=1):
            for parent, grandparents in branch:
-                output.append(("    " * depth) + self._format(parent))
+                output.append(('    ' * depth) + self._format(parent))
                if grandparents:
                    ascend(grandparents, depth + 1)
        ascend(tree)
@@ -120,14 +119,14 @@ request_counter.subscribe()

 def get_context(obj):
    if isinstance(obj, _cprequest.Request):
-        return "path=%s;stage=%s" % (obj.path_info, obj.stage)
+        return 'path=%s;stage=%s' % (obj.path_info, obj.stage)
    elif isinstance(obj, _cprequest.Response):
-        return "status=%s" % obj.status
+        return 'status=%s' % obj.status
    elif isinstance(obj, _cpwsgi.AppResponse):
-        return "PATH_INFO=%s" % obj.environ.get('PATH_INFO', '')
-    elif hasattr(obj, "tb_lineno"):
-        return "tb_lineno=%s" % obj.tb_lineno
-    return ""
+        return 'PATH_INFO=%s' % obj.environ.get('PATH_INFO', '')
+    elif hasattr(obj, 'tb_lineno'):
+        return 'tb_lineno=%s' % obj.tb_lineno
+    return ''


 class GCRoot(object):
@@ -136,26 +135,27 @@ class GCRoot(object):

    classes = [
        (_cprequest.Request, 2, 2,
-         "Should be 1 in this request thread and 1 in the main thread."),
+         'Should be 1 in this request thread and 1 in the main thread.'),
        (_cprequest.Response, 2, 2,
-         "Should be 1 in this request thread and 1 in the main thread."),
+         'Should be 1 in this request thread and 1 in the main thread.'),
        (_cpwsgi.AppResponse, 1, 1,
-         "Should be 1 in this request thread only."),
+         'Should be 1 in this request thread only.'),
    ]

+    @cherrypy.expose
    def index(self):
-        return "Hello, world!"
-    index.exposed = True
+        return 'Hello, world!'

+    @cherrypy.expose
    def stats(self):
-        output = ["Statistics:"]
+        output = ['Statistics:']

        for trial in range(10):
            if request_counter.count > 0:
                break
            time.sleep(0.5)
        else:
-            output.append("\nNot all requests closed properly.")
+            output.append('\nNot all requests closed properly.')

        # gc_collect isn't perfectly synchronous, because it may
        # break reference cycles that then take time to fully
@@ -173,11 +173,11 @@ class GCRoot(object):
            for x in gc.garbage:
                trash[type(x)] = trash.get(type(x), 0) + 1
            if trash:
-                output.insert(0, "\n%s unreachable objects:" % unreachable)
+                output.insert(0, '\n%s unreachable objects:' % unreachable)
                trash = [(v, k) for k, v in trash.items()]
                trash.sort()
                for pair in trash:
-                    output.append("    " + repr(pair))
+                    output.append('    ' + repr(pair))

        # Check declared classes to verify uncollected instances.
        # These don't have to be part of a cycle; they can be
@@ -193,25 +193,24 @@ class GCRoot(object):
            if lenobj < minobj or lenobj > maxobj:
                if minobj == maxobj:
                    output.append(
-                        "\nExpected %s %r references, got %s." %
+                        '\nExpected %s %r references, got %s.' %
                        (minobj, cls, lenobj))
                else:
                    output.append(
-                        "\nExpected %s to %s %r references, got %s." %
+                        '\nExpected %s to %s %r references, got %s.' %
                        (minobj, maxobj, cls, lenobj))

                for obj in objs:
                    if objgraph is not None:
                        ig = [id(objs), id(inspect.currentframe())]
-                        fname = "graph_%s_%s.png" % (cls.__name__, id(obj))
+                        fname = 'graph_%s_%s.png' % (cls.__name__, id(obj))
                        objgraph.show_backrefs(
                            obj, extra_ignore=ig, max_depth=4, too_many=20,
                            filename=fname, extra_info=get_context)
-                    output.append("\nReferrers for %s (refcount=%s):" %
+                    output.append('\nReferrers for %s (refcount=%s):' %
                                  (repr(obj), sys.getrefcount(obj)))
                    t = ReferrerTree(ignore=[objs], maxdepth=3)
                    tree = t.ascend(obj)
                    output.extend(t.format(tree))

-        return "\n".join(output)
-    stats.exposed = True
+        return '\n'.join(output)
--- a/cherrypy/lib/http.py
+++ b/cherrypy/lib/http.py
@@ -1,6 +0,0 @@
-import warnings
-warnings.warn('cherrypy.lib.http has been deprecated and will be removed '
-              'in CherryPy 3.3 use cherrypy.lib.httputil instead.',
-              DeprecationWarning)
-
-from cherrypy.lib.httputil import *
--- a/cherrypy/lib/httpauth.py
+++ b/cherrypy/lib/httpauth.py
@@ -20,8 +20,18 @@ Usage:
 SUPPORTED_ALGORITHM - list of supported 'Digest' algorithms
 SUPPORTED_QOP - list of supported 'Digest' 'qop'.
 """
+
+import time
+from hashlib import md5
+
+from cherrypy._cpcompat import (
+    base64_decode, ntob,
+    parse_http_list, parse_keqv_list
+)
+
+
 __version__ = 1, 0, 1
-__author__ = "Tiago Cogumbreiro <cogumbreiro@users.sf.net>"
+__author__ = 'Tiago Cogumbreiro <cogumbreiro@users.sf.net>'
 __credits__ = """
    Peter van Kampen for its recipe which implement most of Digest
    authentication:
@@ -56,19 +66,16 @@ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 """

-__all__ = ("digestAuth", "basicAuth", "doAuth", "checkResponse",
-           "parseAuthorization", "SUPPORTED_ALGORITHM", "md5SessionKey",
-           "calculateNonce", "SUPPORTED_QOP")
+__all__ = ('digestAuth', 'basicAuth', 'doAuth', 'checkResponse',
+           'parseAuthorization', 'SUPPORTED_ALGORITHM', 'md5SessionKey',
+           'calculateNonce', 'SUPPORTED_QOP')

 ##########################################################################
-import time
-from cherrypy._cpcompat import base64_decode, ntob, md5
-from cherrypy._cpcompat import parse_http_list, parse_keqv_list

-MD5 = "MD5"
-MD5_SESS = "MD5-sess"
-AUTH = "auth"
-AUTH_INT = "auth-int"
+MD5 = 'MD5'
+MD5_SESS = 'MD5-sess'
+AUTH = 'auth'
+AUTH_INT = 'auth-int'

 SUPPORTED_ALGORITHM = (MD5, MD5_SESS)
 SUPPORTED_QOP = (AUTH, AUTH_INT)
@@ -93,10 +100,10 @@ def calculateNonce(realm, algorithm=MD5):
    try:
        encoder = DIGEST_AUTH_ENCODERS[algorithm]
    except KeyError:
-        raise NotImplementedError("The chosen algorithm (%s) does not have "
-                                  "an implementation yet" % algorithm)
+        raise NotImplementedError('The chosen algorithm (%s) does not have '
+                                  'an implementation yet' % algorithm)

-    return encoder("%d:%s" % (time.time(), realm))
+    return encoder('%d:%s' % (time.time(), realm))


 def digestAuth(realm, algorithm=MD5, nonce=None, qop=AUTH):
@@ -127,7 +134,7 @@ def doAuth(realm):

    This should be set in the HTTP header under the key 'WWW-Authenticate'."""

-    return digestAuth(realm) + " " + basicAuth(realm)
+    return digestAuth(realm) + ' ' + basicAuth(realm)


 ##########################################################################
@@ -141,31 +148,31 @@ def _parseDigestAuthorization(auth_params):
    # Now validate the params

    # Check for required parameters
-    required = ["username", "realm", "nonce", "uri", "response"]
+    required = ['username', 'realm', 'nonce', 'uri', 'response']
    for k in required:
        if k not in params:
            return None

    # If qop is sent then cnonce and nc MUST be present
-    if "qop" in params and not ("cnonce" in params
-                                and "nc" in params):
+    if 'qop' in params and not ('cnonce' in params
+                                and 'nc' in params):
        return None

    # If qop is not sent, neither cnonce nor nc can be present
-    if ("cnonce" in params or "nc" in params) and \
-       "qop" not in params:
+    if ('cnonce' in params or 'nc' in params) and \
+       'qop' not in params:
        return None

    return params


 def _parseBasicAuthorization(auth_params):
-    username, password = base64_decode(auth_params).split(":", 1)
-    return {"username": username, "password": password}
+    username, password = base64_decode(auth_params).split(':', 1)
+    return {'username': username, 'password': password}

 AUTH_SCHEMES = {
-    "basic": _parseBasicAuthorization,
-    "digest": _parseDigestAuthorization,
+    'basic': _parseBasicAuthorization,
+    'digest': _parseDigestAuthorization,
 }


@@ -176,7 +183,7 @@ def parseAuthorization(credentials):

    global AUTH_SCHEMES

-    auth_scheme, auth_params = credentials.split(" ", 1)
+    auth_scheme, auth_params = credentials.split(' ', 1)
    auth_scheme = auth_scheme.lower()

    parser = AUTH_SCHEMES[auth_scheme]
@@ -185,8 +192,8 @@ def parseAuthorization(credentials):
    if params is None:
        return

-    assert "auth_scheme" not in params
-    params["auth_scheme"] = auth_scheme
+    assert 'auth_scheme' not in params
+    params['auth_scheme'] = auth_scheme
    return params


@@ -212,50 +219,50 @@ def md5SessionKey(params, password):
    specification.
 """

-    keys = ("username", "realm", "nonce", "cnonce")
+    keys = ('username', 'realm', 'nonce', 'cnonce')
    params_copy = {}
    for key in keys:
        params_copy[key] = params[key]

-    params_copy["algorithm"] = MD5_SESS
+    params_copy['algorithm'] = MD5_SESS
    return _A1(params_copy, password)


 def _A1(params, password):
-    algorithm = params.get("algorithm", MD5)
+    algorithm = params.get('algorithm', MD5)
    H = DIGEST_AUTH_ENCODERS[algorithm]

    if algorithm == MD5:
        # If the "algorithm" directive's value is "MD5" or is
        # unspecified, then A1 is:
        # A1 = unq(username-value) ":" unq(realm-value) ":" passwd
-        return "%s:%s:%s" % (params["username"], params["realm"], password)
+        return '%s:%s:%s' % (params['username'], params['realm'], password)

    elif algorithm == MD5_SESS:

        # This is A1 if qop is set
        # A1 = H( unq(username-value) ":" unq(realm-value) ":" passwd )
        #         ":" unq(nonce-value) ":" unq(cnonce-value)
-        h_a1 = H("%s:%s:%s" % (params["username"], params["realm"], password))
-        return "%s:%s:%s" % (h_a1, params["nonce"], params["cnonce"])
+        h_a1 = H('%s:%s:%s' % (params['username'], params['realm'], password))
+        return '%s:%s:%s' % (h_a1, params['nonce'], params['cnonce'])


 def _A2(params, method, kwargs):
    # If the "qop" directive's value is "auth" or is unspecified, then A2 is:
    # A2 = Method ":" digest-uri-value

-    qop = params.get("qop", "auth")
-    if qop == "auth":
-        return method + ":" + params["uri"]
-    elif qop == "auth-int":
+    qop = params.get('qop', 'auth')
+    if qop == 'auth':
+        return method + ':' + params['uri']
+    elif qop == 'auth-int':
        # If the "qop" value is "auth-int", then A2 is:
        # A2 = Method ":" digest-uri-value ":" H(entity-body)
-        entity_body = kwargs.get("entity_body", "")
-        H = kwargs["H"]
+        entity_body = kwargs.get('entity_body', '')
+        H = kwargs['H']

-        return "%s:%s:%s" % (
+        return '%s:%s:%s' % (
            method,
-            params["uri"],
+            params['uri'],
            H(entity_body)
        )

@@ -263,19 +270,19 @@ def _A2(params, method, kwargs):
        raise NotImplementedError("The 'qop' method is unknown: %s" % qop)


-def _computeDigestResponse(auth_map, password, method="GET", A1=None,
+def _computeDigestResponse(auth_map, password, method='GET', A1=None,
                           **kwargs):
    """
    Generates a response respecting the algorithm defined in RFC 2617
    """
    params = auth_map

-    algorithm = params.get("algorithm", MD5)
+    algorithm = params.get('algorithm', MD5)

    H = DIGEST_AUTH_ENCODERS[algorithm]
-    KD = lambda secret, data: H(secret + ":" + data)
+    KD = lambda secret, data: H(secret + ':' + data)

-    qop = params.get("qop", None)
+    qop = params.get('qop', None)

    H_A2 = H(_A2(params, method, kwargs))

@@ -284,7 +291,7 @@ def _computeDigestResponse(auth_map, password, method="GET", A1=None,
    else:
        H_A1 = H(_A1(params, password))

-    if qop in ("auth", "auth-int"):
+    if qop in ('auth', 'auth-int'):
        # If the "qop" value is "auth" or "auth-int":
        # request-digest  = <"> < KD ( H(A1),     unq(nonce-value)
        #                              ":" nc-value
@@ -292,11 +299,11 @@ def _computeDigestResponse(auth_map, password, method="GET", A1=None,
        #                              ":" unq(qop-value)
        #                              ":" H(A2)
        #                      ) <">
-        request = "%s:%s:%s:%s:%s" % (
-            params["nonce"],
-            params["nc"],
-            params["cnonce"],
-            params["qop"],
+        request = '%s:%s:%s:%s:%s' % (
+            params['nonce'],
+            params['nc'],
+            params['cnonce'],
+            params['qop'],
            H_A2,
        )
    elif qop is None:
@@ -304,12 +311,12 @@ def _computeDigestResponse(auth_map, password, method="GET", A1=None,
        # for compatibility with RFC 2069):
        # request-digest  =
        #         <"> < KD ( H(A1), unq(nonce-value) ":" H(A2) ) > <">
-        request = "%s:%s" % (params["nonce"], H_A2)
+        request = '%s:%s' % (params['nonce'], H_A2)

    return KD(H_A1, request)


-def _checkDigestResponse(auth_map, password, method="GET", A1=None, **kwargs):
+def _checkDigestResponse(auth_map, password, method='GET', A1=None, **kwargs):
    """This function is used to verify the response given by the client when
    he tries to authenticate.
    Optional arguments:
@@ -327,7 +334,7 @@ def _checkDigestResponse(auth_map, password, method="GET", A1=None, **kwargs):
    response = _computeDigestResponse(
        auth_map, password, method, A1, **kwargs)

-    return response == auth_map["response"]
+    return response == auth_map['response']


 def _checkBasicResponse(auth_map, password, method='GET', encrypt=None,
@@ -337,19 +344,19 @@ def _checkBasicResponse(auth_map, password, method='GET', encrypt=None,
    pass_through = lambda password, username=None: password
    encrypt = encrypt or pass_through
    try:
-        candidate = encrypt(auth_map["password"], auth_map["username"])
+        candidate = encrypt(auth_map['password'], auth_map['username'])
    except TypeError:
        # if encrypt only takes one parameter, it's the password
-        candidate = encrypt(auth_map["password"])
+        candidate = encrypt(auth_map['password'])
    return candidate == password

 AUTH_RESPONSES = {
-    "basic": _checkBasicResponse,
-    "digest": _checkDigestResponse,
+    'basic': _checkBasicResponse,
+    'digest': _checkDigestResponse,
 }


-def checkResponse(auth_map, password, method="GET", encrypt=None, **kwargs):
+def checkResponse(auth_map, password, method='GET', encrypt=None, **kwargs):
    """'checkResponse' compares the auth_map with the password and optionally
    other arguments that each implementation might need.

@@ -366,6 +373,6 @@ def checkResponse(auth_map, password, method="GET", encrypt=None, **kwargs):
    The 'A1' argument is only used in MD5_SESS algorithm based responses.
    Check md5SessionKey() for more info.
    """
-    checker = AUTH_RESPONSES[auth_map["auth_scheme"]]
+    checker = AUTH_RESPONSES[auth_map['auth_scheme']]
    return checker(auth_map, password, method=method, encrypt=encrypt,
                   **kwargs)
--- a/cherrypy/lib/httputil.py
+++ b/cherrypy/lib/httputil.py
@@ -7,13 +7,26 @@ FuManChu will personally hang you up by your thumbs and submit you
 to a public caning.
 """

+import functools
+import email.utils
+import re
 from binascii import b2a_base64
-from cherrypy._cpcompat import BaseHTTPRequestHandler, HTTPDate, ntob, ntou
-from cherrypy._cpcompat import basestring, bytestr, iteritems, nativestr
-from cherrypy._cpcompat import reversed, sorted, unicodestr, unquote_qs
+from cgi import parse_header
+try:
+    # Python 3
+    from email.header import decode_header
+except ImportError:
+    from email.Header import decode_header
+
+import six
+
+from cherrypy._cpcompat import BaseHTTPRequestHandler, ntob, ntou
+from cherrypy._cpcompat import text_or_bytes, iteritems
+from cherrypy._cpcompat import reversed, sorted, unquote_qs
+
 response_codes = BaseHTTPRequestHandler.responses.copy()

-# From https://bitbucket.org/cherrypy/cherrypy/issue/361
+# From https://github.com/cherrypy/cherrypy/issues/361
 response_codes[500] = ('Internal Server Error',
                       'The server encountered an unexpected condition '
                       'which prevented it from fulfilling the request.')
@@ -22,8 +35,8 @@ response_codes[503] = ('Service Unavailable',
                       'request due to a temporary overloading or '
                       'maintenance of the server.')

-import re
-import urllib
+
+HTTPDate = functools.partial(email.utils.formatdate, usegmt=True)


 def urljoin(*atoms):
@@ -32,11 +45,11 @@ def urljoin(*atoms):
    This will correctly join a SCRIPT_NAME and PATH_INFO into the
    original URL, even if either atom is blank.
    """
-    url = "/".join([x for x in atoms if x])
-    while "//" in url:
-        url = url.replace("//", "/")
+    url = '/'.join([x for x in atoms if x])
+    while '//' in url:
+        url = url.replace('//', '/')
    # Special-case the final url of "", and return "/" instead.
-    return url or "/"
+    return url or '/'


 def urljoin_bytes(*atoms):
@@ -45,11 +58,11 @@ def urljoin_bytes(*atoms):
    This will correctly join a SCRIPT_NAME and PATH_INFO into the
    original URL, even if either atom is blank.
    """
-    url = ntob("/").join([x for x in atoms if x])
-    while ntob("//") in url:
-        url = url.replace(ntob("//"), ntob("/"))
+    url = ntob('/').join([x for x in atoms if x])
+    while ntob('//') in url:
+        url = url.replace(ntob('//'), ntob('/'))
    # Special-case the final url of "", and return "/" instead.
-    return url or ntob("/")
+    return url or ntob('/')


 def protocol_from_http(protocol_str):
@@ -72,9 +85,9 @@ def get_ranges(headervalue, content_length):
        return None

    result = []
-    bytesunit, byteranges = headervalue.split("=", 1)
-    for brange in byteranges.split(","):
-        start, stop = [x.strip() for x in brange.split("-", 1)]
+    bytesunit, byteranges = headervalue.split('=', 1)
+    for brange in byteranges.split(','):
+        start, stop = [x.strip() for x in brange.split('-', 1)]
        if start:
            if not stop:
                stop = content_length - 1
@@ -132,8 +145,8 @@ class HeaderElement(object):
        return self.value < other.value

    def __str__(self):
-        p = [";%s=%s" % (k, v) for k, v in iteritems(self.params)]
-        return str("%s%s" % (self.value, "".join(p)))
+        p = [';%s=%s' % (k, v) for k, v in iteritems(self.params)]
+        return str('%s%s' % (self.value, ''.join(p)))

    def __bytes__(self):
        return ntob(self.__str__())
@@ -141,50 +154,17 @@ class HeaderElement(object):
    def __unicode__(self):
        return ntou(self.__str__())

+    @staticmethod
    def parse(elementstr):
        """Transform 'token;key=val' to ('token', {'key': 'val'})."""
-        # Split the element into a value and parameters. The 'value' may
-        # be of the form, "token=token", but we don't split that here.
-        atoms = [x.strip() for x in elementstr.split(";") if x.strip()]
-
-        # Clumsy fix for lack of proper handling of constructions like:
-        # form-data; name="name"; filename="one;word.nzb"
-        # A proper parser should be used, but this patch will at least allow
-        # having semicolons in a file name.
-        if 'filename' in elementstr:
-            xatoms = []
-            append_next = False
-            for atom in atoms:
-                if append_next:
-                    append_next = False
-                    atom = xatoms.pop(-1) + ';' + atom
-                if '"' in atom and not atom.endswith('"'):
-                    append_next = True
-                xatoms.append(atom)
-            atoms = xatoms
-        # End of patch
-
-        if not atoms:
-            initial_value = ''
-        else:
-            initial_value = atoms.pop(0).strip()
-        params = {}
-        for atom in atoms:
-            atom = [x.strip() for x in atom.split("=", 1) if x.strip()]
-            key = atom.pop(0)
-            if atom:
-                val = atom[0]
-            else:
-                val = ""
-            params[key] = val
+        initial_value, params = parse_header(elementstr)
        return initial_value, params
-    parse = staticmethod(parse)

+    @classmethod
    def from_str(cls, elementstr):
        """Construct an instance from a string of the form 'token;key=val'."""
        ival, params = cls.parse(elementstr)
        return cls(ival, params)
-    from_str = classmethod(from_str)


 q_separator = re.compile(r'; *q *=')
@@ -201,6 +181,7 @@ class AcceptElement(HeaderElement):
    have been the other way around, but it's too late to fix now.
    """

+    @classmethod
    def from_str(cls, elementstr):
        qvalue = None
        # The first "q" parameter (if any) separates the initial
@@ -214,16 +195,16 @@ class AcceptElement(HeaderElement):

        media_type, params = cls.parse(media_range)
        if qvalue is not None:
-            params["q"] = qvalue
+            params['q'] = qvalue
        return cls(media_type, params)
-    from_str = classmethod(from_str)

+    @property
    def qvalue(self):
-        val = self.params.get("q", "1")
+        'The qvalue, or priority, of this value.'
+        val = self.params.get('q', '1')
        if isinstance(val, HeaderElement):
            val = val.value
        return float(val)
-    qvalue = property(qvalue, doc="The qvalue, or priority, of this value.")

    def __cmp__(self, other):
        diff = cmp(self.qvalue, other.qvalue)
@@ -246,7 +227,7 @@ def header_elements(fieldname, fieldvalue):

    result = []
    for element in RE_HEADER_SPLIT.split(fieldvalue):
-        if fieldname.startswith("Accept") or fieldname == 'TE':
+        if fieldname.startswith('Accept') or fieldname == 'TE':
            hv = AcceptElement.from_str(element)
        else:
            hv = HeaderElement.from_str(element)
@@ -257,13 +238,8 @@ def header_elements(fieldname, fieldvalue):

 def decode_TEXT(value):
    r"""Decode :rfc:`2047` TEXT (e.g. "=?utf-8?q?f=C3=BCr?=" -> "f\xfcr")."""
-    try:
-        # Python 3
-        from email.header import decode_header
-    except ImportError:
-        from email.Header import decode_header
    atoms = decode_header(value)
-    decodedvalue = ""
+    decodedvalue = ''
    for atom, charset in atoms:
        if charset is not None:
            atom = atom.decode(charset)
@@ -284,7 +260,7 @@ def valid_status(status):
        status = 200

    status = str(status)
-    parts = status.split(" ", 1)
+    parts = status.split(' ', 1)
    if len(parts) == 1:
        # No reason supplied.
        code, = parts
@@ -296,16 +272,16 @@ def valid_status(status):
    try:
        code = int(code)
    except ValueError:
-        raise ValueError("Illegal response status from server "
-                         "(%s is non-numeric)." % repr(code))
+        raise ValueError('Illegal response status from server '
+                         '(%s is non-numeric).' % repr(code))

    if code < 100 or code > 599:
-        raise ValueError("Illegal response status from server "
-                         "(%s is out of range)." % repr(code))
+        raise ValueError('Illegal response status from server '
+                         '(%s is out of range).' % repr(code))

    if code not in response_codes:
        # code is unknown but not illegal
-        default_reason, message = "", ""
+        default_reason, message = '', ''
    else:
        default_reason, message = response_codes[code]

@@ -346,7 +322,7 @@ def _parse_qs(qs, keep_blank_values=0, strict_parsing=0, encoding='utf-8'):
        nv = name_value.split('=', 1)
        if len(nv) != 2:
            if strict_parsing:
-                raise ValueError("bad query field: %r" % (name_value,))
+                raise ValueError('bad query field: %r' % (name_value,))
            # Handle case of a control-name with no equal sign
            if keep_blank_values:
                nv.append('')
@@ -364,7 +340,7 @@ def _parse_qs(qs, keep_blank_values=0, strict_parsing=0, encoding='utf-8'):
    return d


-image_map_pattern = re.compile(r"[0-9]+,[0-9]+")
+image_map_pattern = re.compile(r'[0-9]+,[0-9]+')


 def parse_query_string(query_string, keep_blank_values=True, encoding='utf-8'):
@@ -377,7 +353,7 @@ def parse_query_string(query_string, keep_blank_values=True, encoding='utf-8'):
    if image_map_pattern.match(query_string):
        # Server-side image map. Map the coords to 'x' and 'y'
        # (like CGI::Request does).
-        pm = query_string.split(",")
+        pm = query_string.split(',')
        pm = {'x': int(pm[0]), 'y': int(pm[1])}
    else:
        pm = _parse_qs(query_string, keep_blank_values, encoding=encoding)
@@ -414,12 +390,12 @@ class CaseInsensitiveDict(dict):
        for k in E.keys():
            self[str(k).title()] = E[k]

+    @classmethod
    def fromkeys(cls, seq, value=None):
        newdict = cls()
        for k in seq:
            newdict[str(k).title()] = value
        return newdict
-    fromkeys = classmethod(fromkeys)

    def setdefault(self, key, x=None):
        key = str(key).title()
@@ -438,7 +414,7 @@ class CaseInsensitiveDict(dict):
 # A CRLF is allowed in the definition of TEXT only as part of a header
 # field continuation. It is expected that the folding LWS will be
 # replaced with a single SP before interpretation of the TEXT value."
-if nativestr == bytestr:
+if str == bytes:
    header_translate_table = ''.join([chr(i) for i in xrange(256)])
    header_translate_deletechars = ''.join(
        [chr(i) for i in xrange(32)]) + chr(127)
@@ -458,7 +434,7 @@ class HeaderMap(CaseInsensitiveDict):
    """

    protocol = (1, 1)
-    encodings = ["ISO-8859-1"]
+    encodings = ['ISO-8859-1']

    # Someday, when http-bis is done, this will probably get dropped
    # since few servers, clients, or intermediaries do it. But until then,
@@ -481,19 +457,20 @@ class HeaderMap(CaseInsensitiveDict):
        """Transform self into a list of (name, value) tuples."""
        return list(self.encode_header_items(self.items()))

+    @classmethod
    def encode_header_items(cls, header_items):
        """
        Prepare the sequence of name, value tuples into a form suitable for
        transmitting on the wire for HTTP.
        """
        for k, v in header_items:
-            if isinstance(k, unicodestr):
+            if isinstance(k, six.text_type):
                k = cls.encode(k)

-            if not isinstance(v, basestring):
+            if not isinstance(v, text_or_bytes):
                v = str(v)

-            if isinstance(v, unicodestr):
+            if isinstance(v, six.text_type):
                v = cls.encode(v)

            # See header_translate_* constants above.
@@ -504,8 +481,8 @@ class HeaderMap(CaseInsensitiveDict):
                            header_translate_deletechars)

            yield (k, v)
-    encode_header_items = classmethod(encode_header_items)

+    @classmethod
    def encode(cls, v):
        """Return the given header name or value, encoded for HTTP output."""
        for enc in cls.encodings:
@@ -523,10 +500,9 @@ class HeaderMap(CaseInsensitiveDict):
            v = b2a_base64(v.encode('utf-8'))
            return (ntob('=?utf-8?b?') + v.strip(ntob('\n')) + ntob('?='))

-        raise ValueError("Could not encode header part %r using "
-                         "any of the encodings %r." %
+        raise ValueError('Could not encode header part %r using '
+                         'any of the encodings %r.' %
                         (v, cls.encodings))
-    encode = classmethod(encode)


 class Host(object):
@@ -539,9 +515,9 @@ class Host(object):

    """

-    ip = "0.0.0.0"
+    ip = '0.0.0.0'
    port = 80
-    name = "unknown.tld"
+    name = 'unknown.tld'

    def __init__(self, ip, port, name=None):
        self.ip = ip
@@ -551,4 +527,4 @@ class Host(object):
        self.name = name

    def __repr__(self):
-        return "httputil.Host(%r, %r, %r)" % (self.ip, self.port, self.name)
+        return 'httputil.Host(%r, %r, %r)' % (self.ip, self.port, self.name)
--- a/cherrypy/lib/jsontools.py
+++ b/cherrypy/lib/jsontools.py
@@ -1,17 +1,15 @@
 import cherrypy
-from cherrypy._cpcompat import basestring, ntou, json_encode, json_decode
+from cherrypy._cpcompat import text_or_bytes, ntou, json_encode, json_decode


 def json_processor(entity):
    """Read application/json data into request.json."""
-    if not entity.headers.get(ntou("Content-Length"), ntou("")):
+    if not entity.headers.get(ntou('Content-Length'), ntou('')):
        raise cherrypy.HTTPError(411)

    body = entity.fp.read()
-    try:
+    with cherrypy.HTTPError.handle(ValueError, 400, 'Invalid JSON document'):
        cherrypy.serving.request.json = json_decode(body.decode('utf-8'))
-    except ValueError:
-        raise cherrypy.HTTPError(400, 'Invalid JSON document')


 def json_in(content_type=[ntou('application/json'), ntou('text/javascript')],
@@ -41,7 +39,7 @@ def json_in(content_type=[ntou('application/json'), ntou('text/javascript')],
    package importable; otherwise, ValueError is raised during processing.
    """
    request = cherrypy.serving.request
-    if isinstance(content_type, basestring):
+    if isinstance(content_type, text_or_bytes):
        content_type = [content_type]

    if force:
--- a/cherrypy/lib/lockfile.py
+++ b/cherrypy/lib/lockfile.py
@@ -1,147 +1,142 @@
-"""
-Platform-independent file locking. Inspired by and modeled after zc.lockfile.
-"""
-
-import os
-
-try:
-    import msvcrt
-except ImportError:
-    pass
-
-try:
-    import fcntl
-except ImportError:
-    pass
-
-
-class LockError(Exception):
-
-    "Could not obtain a lock"
-
-    msg = "Unable to lock %r"
-
-    def __init__(self, path):
-        super(LockError, self).__init__(self.msg % path)
-
-
-class UnlockError(LockError):
-
-    "Could not release a lock"
-
-    msg = "Unable to unlock %r"
-
-
-# first, a default, naive locking implementation
-class LockFile(object):
-
-    """
-    A default, naive locking implementation. Always fails if the file
-    already exists.
-    """
-
-    def __init__(self, path):
-        self.path = path
-        try:
-            fd = os.open(path, os.O_CREAT | os.O_WRONLY | os.O_EXCL)
-        except OSError:
-            raise LockError(self.path)
-        os.close(fd)
-
-    def release(self):
-        os.remove(self.path)
-
-    def remove(self):
-        pass
-
-
-class SystemLockFile(object):
-
-    """
-    An abstract base class for platform-specific locking.
-    """
-
-    def __init__(self, path):
-        self.path = path
-
-        try:
-            # Open lockfile for writing without truncation:
-            self.fp = open(path, 'r+')
-        except IOError:
-            # If the file doesn't exist, IOError is raised; Use a+ instead.
-            # Note that there may be a race here. Multiple processes
-            # could fail on the r+ open and open the file a+, but only
-            # one will get the the lock and write a pid.
-            self.fp = open(path, 'a+')
-
-        try:
-            self._lock_file()
-        except:
-            self.fp.seek(1)
-            self.fp.close()
-            del self.fp
-            raise
-
-        self.fp.write(" %s\n" % os.getpid())
-        self.fp.truncate()
-        self.fp.flush()
-
-    def release(self):
-        if not hasattr(self, 'fp'):
-            return
-        self._unlock_file()
-        self.fp.close()
-        del self.fp
-
-    def remove(self):
-        """
-        Attempt to remove the file
-        """
-        try:
-            os.remove(self.path)
-        except:
-            pass
-
-    #@abc.abstract_method
-    # def _lock_file(self):
-    #    """Attempt to obtain the lock on self.fp. Raise LockError if not
-    #    acquired."""
-
-    def _unlock_file(self):
-        """Attempt to obtain the lock on self.fp. Raise UnlockError if not
-        released."""
-
-
-class WindowsLockFile(SystemLockFile):
-
-    def _lock_file(self):
-        # Lock just the first byte
-        try:
-            msvcrt.locking(self.fp.fileno(), msvcrt.LK_NBLCK, 1)
-        except IOError:
-            raise LockError(self.fp.name)
-
-    def _unlock_file(self):
-        try:
-            self.fp.seek(0)
-            msvcrt.locking(self.fp.fileno(), msvcrt.LK_UNLCK, 1)
-        except IOError:
-            raise UnlockError(self.fp.name)
-
-if 'msvcrt' in globals():
-    LockFile = WindowsLockFile
-
-
-class UnixLockFile(SystemLockFile):
-
-    def _lock_file(self):
-        flags = fcntl.LOCK_EX | fcntl.LOCK_NB
-        try:
-            fcntl.flock(self.fp.fileno(), flags)
-        except IOError:
-            raise LockError(self.fp.name)
-
-    # no need to implement _unlock_file, it will be unlocked on close()
-
-if 'fcntl' in globals():
-    LockFile = UnixLockFile
+"""
+Platform-independent file locking. Inspired by and modeled after zc.lockfile.
+"""
+
+import os
+
+try:
+    import msvcrt
+except ImportError:
+    pass
+
+try:
+    import fcntl
+except ImportError:
+    pass
+
+
+class LockError(Exception):
+
+    'Could not obtain a lock'
+
+    msg = 'Unable to lock %r'
+
+    def __init__(self, path):
+        super(LockError, self).__init__(self.msg % path)
+
+
+class UnlockError(LockError):
+
+    'Could not release a lock'
+
+    msg = 'Unable to unlock %r'
+
+
+# first, a default, naive locking implementation
+class LockFile(object):
+
+    """
+    A default, naive locking implementation. Always fails if the file
+    already exists.
+    """
+
+    def __init__(self, path):
+        self.path = path
+        try:
+            fd = os.open(path, os.O_CREAT | os.O_WRONLY | os.O_EXCL)
+        except OSError:
+            raise LockError(self.path)
+        os.close(fd)
+
+    def release(self):
+        os.remove(self.path)
+
+    def remove(self):
+        pass
+
+
+class SystemLockFile(object):
+
+    """
+    An abstract base class for platform-specific locking.
+    """
+
+    def __init__(self, path):
+        self.path = path
+
+        try:
+            # Open lockfile for writing without truncation:
+            self.fp = open(path, 'r+')
+        except IOError:
+            # If the file doesn't exist, IOError is raised; Use a+ instead.
+            # Note that there may be a race here. Multiple processes
+            # could fail on the r+ open and open the file a+, but only
+            # one will get the the lock and write a pid.
+            self.fp = open(path, 'a+')
+
+        try:
+            self._lock_file()
+        except:
+            self.fp.seek(1)
+            self.fp.close()
+            del self.fp
+            raise
+
+        self.fp.write(' %s\n' % os.getpid())
+        self.fp.truncate()
+        self.fp.flush()
+
+    def release(self):
+        if not hasattr(self, 'fp'):
+            return
+        self._unlock_file()
+        self.fp.close()
+        del self.fp
+
+    def remove(self):
+        """
+        Attempt to remove the file
+        """
+        try:
+            os.remove(self.path)
+        except:
+            pass
+
+    def _unlock_file(self):
+        """Attempt to obtain the lock on self.fp. Raise UnlockError if not
+        released."""
+
+
+class WindowsLockFile(SystemLockFile):
+
+    def _lock_file(self):
+        # Lock just the first byte
+        try:
+            msvcrt.locking(self.fp.fileno(), msvcrt.LK_NBLCK, 1)
+        except IOError:
+            raise LockError(self.fp.name)
+
+    def _unlock_file(self):
+        try:
+            self.fp.seek(0)
+            msvcrt.locking(self.fp.fileno(), msvcrt.LK_UNLCK, 1)
+        except IOError:
+            raise UnlockError(self.fp.name)
+
+if 'msvcrt' in globals():
+    LockFile = WindowsLockFile
+
+
+class UnixLockFile(SystemLockFile):
+
+    def _lock_file(self):
+        flags = fcntl.LOCK_EX | fcntl.LOCK_NB
+        try:
+            fcntl.flock(self.fp.fileno(), flags)
+        except IOError:
+            raise LockError(self.fp.name)
+
+    # no need to implement _unlock_file, it will be unlocked on close()
+
+if 'fcntl' in globals():
+    LockFile = UnixLockFile
--- a/cherrypy/lib/locking.py
+++ b/cherrypy/lib/locking.py
@@ -11,7 +11,7 @@ class Timer(object):
    A simple timer that will indicate when an expiration time has passed.
    """
    def __init__(self, expiration):
-        "Create a timer that expires at `expiration` (UTC datetime)"
+        'Create a timer that expires at `expiration` (UTC datetime)'
        self.expiration = expiration

    @classmethod
@@ -26,7 +26,7 @@ class Timer(object):


 class LockTimeout(Exception):
-    "An exception when a lock could not be acquired before a timeout period"
+    'An exception when a lock could not be acquired before a timeout period'


 class LockChecker(object):
@@ -43,5 +43,5 @@ class LockChecker(object):
    def expired(self):
        if self.timer.expired():
            raise LockTimeout(
-                "Timeout acquiring lock for %(session_id)s" % vars(self))
+                'Timeout acquiring lock for %(session_id)s' % vars(self))
        return False
--- a/cherrypy/lib/profiler.py
+++ b/cherrypy/lib/profiler.py
@@ -8,11 +8,11 @@ You can profile any of your pages as follows::
    from cherrypy.lib import profiler

    class Root:
-        p = profile.Profiler("/path/to/profile/dir")
+        p = profiler.Profiler("/path/to/profile/dir")

+        @cherrypy.expose
        def index(self):
            self.p.run(self._index)
-        index.exposed = True

        def _index(self):
            return "Hello, world!"
@@ -33,29 +33,32 @@ module from the command line, it will call ``serve()`` for you.

 """

-
-def new_func_strip_path(func_name):
-    """Make profiler output more readable by adding `__init__` modules' parents
-    """
-    filename, line, name = func_name
-    if filename.endswith("__init__.py"):
-        return os.path.basename(filename[:-12]) + filename[-12:], line, name
-    return os.path.basename(filename), line, name
-
-try:
-    import profile
-    import pstats
-    pstats.func_strip_path = new_func_strip_path
-except ImportError:
-    profile = None
-    pstats = None
-
+import io
 import os
 import os.path
 import sys
 import warnings

-from cherrypy._cpcompat import StringIO
+import cherrypy
+
+
+try:
+    import profile
+    import pstats
+
+    def new_func_strip_path(func_name):
+        """Make profiler output more readable by adding `__init__` modules' parents
+        """
+        filename, line, name = func_name
+        if filename.endswith('__init__.py'):
+            return os.path.basename(filename[:-12]) + filename[-12:], line, name
+        return os.path.basename(filename), line, name
+
+    pstats.func_strip_path = new_func_strip_path
+except ImportError:
+    profile = None
+    pstats = None
+

 _count = 0

@@ -64,7 +67,7 @@ class Profiler(object):

    def __init__(self, path=None):
        if not path:
-            path = os.path.join(os.path.dirname(__file__), "profile")
+            path = os.path.join(os.path.dirname(__file__), 'profile')
        self.path = path
        if not os.path.exists(path):
            os.makedirs(path)
@@ -73,7 +76,7 @@ class Profiler(object):
        """Dump profile data into self.path."""
        global _count
        c = _count = _count + 1
-        path = os.path.join(self.path, "cp_%04d.prof" % c)
+        path = os.path.join(self.path, 'cp_%04d.prof' % c)
        prof = profile.Profile()
        result = prof.runcall(func, *args, **params)
        prof.dump_stats(path)
@@ -83,12 +86,12 @@ class Profiler(object):
        """:rtype: list of available profiles.
        """
        return [f for f in os.listdir(self.path)
-                if f.startswith("cp_") and f.endswith(".prof")]
+                if f.startswith('cp_') and f.endswith('.prof')]

    def stats(self, filename, sortby='cumulative'):
        """:rtype stats(index): output of print_stats() for the given profile.
        """
-        sio = StringIO()
+        sio = io.StringIO()
        if sys.version_info >= (2, 5):
            s = pstats.Stats(os.path.join(self.path, filename), stream=sio)
            s.strip_dirs()
@@ -110,6 +113,7 @@ class Profiler(object):
        sio.close()
        return response

+    @cherrypy.expose
    def index(self):
        return """<html>
        <head><title>CherryPy profile data</title></head>
@@ -119,23 +123,21 @@ class Profiler(object):
        </frameset>
        </html>
        """
-    index.exposed = True

+    @cherrypy.expose
    def menu(self):
-        yield "<h2>Profiling runs</h2>"
-        yield "<p>Click on one of the runs below to see profiling data.</p>"
+        yield '<h2>Profiling runs</h2>'
+        yield '<p>Click on one of the runs below to see profiling data.</p>'
        runs = self.statfiles()
        runs.sort()
        for i in runs:
            yield "<a href='report?filename=%s' target='main'>%s</a><br />" % (
                i, i)
-    menu.exposed = True

+    @cherrypy.expose
    def report(self, filename):
-        import cherrypy
        cherrypy.response.headers['Content-Type'] = 'text/plain'
        return self.stats(filename)
-    report.exposed = True


 class ProfileAggregator(Profiler):
@@ -147,7 +149,7 @@ class ProfileAggregator(Profiler):
        self.profiler = profile.Profile()

    def run(self, func, *args, **params):
-        path = os.path.join(self.path, "cp_%04d.prof" % self.count)
+        path = os.path.join(self.path, 'cp_%04d.prof' % self.count)
        result = self.profiler.runcall(func, *args, **params)
        self.profiler.dump_stats(path)
        return result
@@ -172,11 +174,11 @@ class make_app:

        """
        if profile is None or pstats is None:
-            msg = ("Your installation of Python does not have a profile "
+            msg = ('Your installation of Python does not have a profile '
                   "module. If you're on Debian, try "
-                   "`sudo apt-get install python-profiler`. "
-                   "See http://www.cherrypy.org/wiki/ProfilingOnDebian "
-                   "for details.")
+                   '`sudo apt-get install python-profiler`. '
+                   'See http://www.cherrypy.org/wiki/ProfilingOnDebian '
+                   'for details.')
            warnings.warn(msg)

        self.nextapp = nextapp
@@ -197,20 +199,19 @@ class make_app:

 def serve(path=None, port=8080):
    if profile is None or pstats is None:
-        msg = ("Your installation of Python does not have a profile module. "
+        msg = ('Your installation of Python does not have a profile module. '
               "If you're on Debian, try "
-               "`sudo apt-get install python-profiler`. "
-               "See http://www.cherrypy.org/wiki/ProfilingOnDebian "
-               "for details.")
+               '`sudo apt-get install python-profiler`. '
+               'See http://www.cherrypy.org/wiki/ProfilingOnDebian '
+               'for details.')
        warnings.warn(msg)

-    import cherrypy
    cherrypy.config.update({'server.socket_port': int(port),
                            'server.thread_pool': 10,
-                            'environment': "production",
+                            'environment': 'production',
                            })
    cherrypy.quickstart(Profiler(path))


-if __name__ == "__main__":
+if __name__ == '__main__':
    serve(*tuple(sys.argv[1:]))
--- a/cherrypy/lib/reprconf.py
+++ b/cherrypy/lib/reprconf.py
@@ -25,14 +25,9 @@ except ImportError:
    from ConfigParser import ConfigParser

 try:
-    set
+    text_or_bytes
 except NameError:
-    from sets import Set as set
-
-try:
-    basestring
-except NameError:
-    basestring = str
+    text_or_bytes = str

 try:
    # Python 3
@@ -47,7 +42,7 @@ import sys

 def as_dict(config):
    """Return a dict from 'config' whether it is a dict, file, or filename."""
-    if isinstance(config, basestring):
+    if isinstance(config, text_or_bytes):
        config = Parser().dict_from_file(config)
    elif hasattr(config, 'read'):
        config = Parser().dict_from_file(config)
@@ -83,8 +78,8 @@ class NamespaceSet(dict):
        # Separate the given config into namespaces
        ns_confs = {}
        for k in config:
-            if "." in k:
-                ns, name = k.split(".", 1)
+            if '.' in k:
+                ns, name = k.split('.', 1)
                bucket = ns_confs.setdefault(ns, {})
                bucket[name] = config[k]

@@ -95,7 +90,7 @@ class NamespaceSet(dict):
        #         for k, v in ns_confs.get(ns, {}).iteritems():
        #             callable(k, v)
        for ns, handler in self.items():
-            exit = getattr(handler, "__exit__", None)
+            exit = getattr(handler, '__exit__', None)
            if exit:
                callable = handler.__enter__()
                no_exc = True
@@ -120,7 +115,7 @@ class NamespaceSet(dict):
                    handler(k, v)

    def __repr__(self):
-        return "%s.%s(%s)" % (self.__module__, self.__class__.__name__,
+        return '%s.%s(%s)' % (self.__module__, self.__class__.__name__,
                              dict.__repr__(self))

    def __copy__(self):
@@ -155,7 +150,7 @@ class Config(dict):

    def update(self, config):
        """Update self from a dict, file or filename."""
-        if isinstance(config, basestring):
+        if isinstance(config, text_or_bytes):
            # Filename
            config = Parser().dict_from_file(config)
        elif hasattr(config, 'read'):
@@ -192,7 +187,7 @@ class Parser(ConfigParser):
        return optionstr

    def read(self, filenames):
-        if isinstance(filenames, basestring):
+        if isinstance(filenames, text_or_bytes):
            filenames = [filenames]
        for filename in filenames:
            # try:
@@ -218,8 +213,8 @@ class Parser(ConfigParser):
                    value = unrepr(value)
                except Exception:
                    x = sys.exc_info()[1]
-                    msg = ("Config error in section: %r, option: %r, "
-                           "value: %r. Config values must be valid Python." %
+                    msg = ('Config error in section: %r, option: %r, '
+                           'value: %r. Config values must be valid Python.' %
                           (section, option, value))
                    raise ValueError(msg, x.__class__.__name__, x.args)
                result[section][option] = value
@@ -241,7 +236,7 @@ class _Builder2:
    def build(self, o):
        m = getattr(self, 'build_' + o.__class__.__name__, None)
        if m is None:
-            raise TypeError("unrepr does not recognize %s" %
+            raise TypeError('unrepr does not recognize %s' %
                            repr(o.__class__.__name__))
        return m(o)

@@ -254,7 +249,7 @@ class _Builder2:
            # e.g. IronPython 1.0.
            return eval(s)

-        p = compiler.parse("__tempvalue__ = " + s)
+        p = compiler.parse('__tempvalue__ = ' + s)
        return p.getChildren()[1].getChildren()[0].getChildren()[1]

    def build_Subscript(self, o):
@@ -281,13 +276,14 @@ class _Builder2:
            # Everything else becomes args
            else :
                args.append(self.build(child))
+
        return callee(*args, **kwargs)

    def build_Keyword(self, o):
        key, value_obj = o.getChildren()
        value = self.build(value_obj)
        kw_dict = {key: value}
-        return kw_dict 
+        return kw_dict

    def build_List(self, o):
        return map(self.build, o.getChildren())
@@ -326,7 +322,7 @@ class _Builder2:
        except AttributeError:
            pass

-        raise TypeError("unrepr could not resolve the name %s" % repr(name))
+        raise TypeError('unrepr could not resolve the name %s' % repr(name))

    def build_Add(self, o):
        left, right = map(self.build, o.getChildren())
@@ -355,7 +351,7 @@ class _Builder3:
    def build(self, o):
        m = getattr(self, 'build_' + o.__class__.__name__, None)
        if m is None:
-            raise TypeError("unrepr does not recognize %s" %
+            raise TypeError('unrepr does not recognize %s' %
                            repr(o.__class__.__name__))
        return m(o)

@@ -368,7 +364,7 @@ class _Builder3:
            # e.g. IronPython 1.0.
            return eval(s)

-        p = ast.parse("__tempvalue__ = " + s)
+        p = ast.parse('__tempvalue__ = ' + s)
        return p.body[0].value

    def build_Subscript(self, o):
@@ -377,7 +373,39 @@ class _Builder3:
    def build_Index(self, o):
        return self.build(o.value)

+    def _build_call35(self, o):
+        """
+        Workaround for python 3.5 _ast.Call signature, docs found here
+        https://greentreesnakes.readthedocs.org/en/latest/nodes.html
+        """
+        import ast
+        callee = self.build(o.func)
+        args = []
+        if o.args is not None:
+            for a in o.args:
+                if isinstance(a, ast.Starred):
+                    args.append(self.build(a.value))
+                else:
+                    args.append(self.build(a))
+        kwargs = {}
+        for kw in o.keywords:
+            if kw.arg is None: # double asterix `**`
+                rst = self.build(kw.value)
+                if not isinstance(rst, dict):
+                    raise TypeError('Invalid argument for call.'
+                                    'Must be a mapping object.')
+                # give preference to the keys set directly from arg=value
+                for k, v in rst.items():
+                    if k not in kwargs:
+                        kwargs[k] = v
+            else: # defined on the call as: arg=value
+                kwargs[kw.arg] = self.build(kw.value)
+        return callee(*args, **kwargs)
+
    def build_Call(self, o):
+        if sys.version_info >= (3, 5):
+            return self._build_call35(o)
+
        callee = self.build(o.func)

        if o.args is None:
@@ -388,13 +416,16 @@ class _Builder3:
        if o.starargs is None:
            starargs = ()
        else:
-            starargs = self.build(o.starargs)
+            starargs = tuple(self.build(o.starargs))

        if o.kwargs is None:
            kwargs = {}
        else:
            kwargs = self.build(o.kwargs)
-
+        if o.keywords is not None: # direct a=b keywords
+            for kw in o.keywords:
+                # preference because is a direct keyword against **kwargs
+                kwargs[kw.arg] = self.build(kw.value)
        return callee(*(args + starargs), **kwargs)

    def build_List(self, o):
@@ -435,7 +466,7 @@ class _Builder3:
        except AttributeError:
            pass

-        raise TypeError("unrepr could not resolve the name %s" % repr(name))
+        raise TypeError('unrepr could not resolve the name %s' % repr(name))

    def build_NameConstant(self, o):
        return o.value
@@ -487,7 +518,7 @@ def attributes(full_attribute_name):
    """Load a module and retrieve an attribute of that module."""

    # Parse out the path, module, and attribute
-    last_dot = full_attribute_name.rfind(".")
+    last_dot = full_attribute_name.rfind('.')
    attr_name = full_attribute_name[last_dot + 1:]
    mod_path = full_attribute_name[:last_dot]

--- a/cherrypy/lib/sessions.py
+++ b/cherrypy/lib/sessions.py
@@ -4,13 +4,13 @@ You need to edit your config file to use sessions. Here's an example::

    [/]
    tools.sessions.on = True
-    tools.sessions.storage_type = "file"
+    tools.sessions.storage_class = cherrypy.lib.sessions.FileSession
    tools.sessions.storage_path = "/home/site/sessions"
    tools.sessions.timeout = 60

 This sets the session to be stored in files in the directory
 /home/site/sessions, and the session timeout to 60 minutes. If you omit
-``storage_type`` the sessions will be saved in RAM.
+``storage_class``, the sessions will be saved in RAM.
 ``tools.sessions.on`` is the only required line for working sessions,
 the rest are optional.

@@ -94,10 +94,9 @@ import datetime
 import os
 import time
 import threading
-import types

 import cherrypy
-from cherrypy._cpcompat import copyitems, pickle, random20, unicodestr
+from cherrypy._cpcompat import copyitems, pickle, random20
 from cherrypy.lib import httputil
 from cherrypy.lib import lockfile
 from cherrypy.lib import locking
@@ -122,10 +121,10 @@ class Session(object):
        self._id = value
        for o in self.id_observers:
            o(value)
-    id = property(_get_id, _set_id, doc="The current session ID.")
+    id = property(_get_id, _set_id, doc='The current session ID.')

    timeout = 60
-    "Number of minutes after which to delete session data."
+    'Number of minutes after which to delete session data.'

    locked = False
    """
@@ -138,16 +137,16 @@ class Session(object):
    automatically on the first attempt to access session data."""

    clean_thread = None
-    "Class-level Monitor which calls self.clean_up."
+    'Class-level Monitor which calls self.clean_up.'

    clean_freq = 5
-    "The poll rate for expired session cleanup in minutes."
+    'The poll rate for expired session cleanup in minutes.'

    originalid = None
-    "The session id passed by the client. May be missing or unsafe."
+    'The session id passed by the client. May be missing or unsafe.'

    missing = False
-    "True if the session requested by the client did not exist."
+    'True if the session requested by the client did not exist.'

    regenerated = False
    """
@@ -155,7 +154,7 @@ class Session(object):
    internal calls to regenerate the session id."""

    debug = False
-    "If True, log debug information."
+    'If True, log debug information.'

    # --------------------- Session management methods --------------------- #

@@ -182,7 +181,7 @@ class Session(object):
                    cherrypy.log('Expired or malicious session %r; '
                                 'making a new one' % id, 'TOOLS.SESSIONS')
                # Expired or malicious session. Make a new one.
-                # See https://bitbucket.org/cherrypy/cherrypy/issue/709.
+                # See https://github.com/cherrypy/cherrypy/issues/709.
                self.id = None
                self.missing = True
                self._regenerate()
@@ -471,9 +470,10 @@ class FileSession(Session):
        if isinstance(self.lock_timeout, (int, float)):
            self.lock_timeout = datetime.timedelta(seconds=self.lock_timeout)
        if not isinstance(self.lock_timeout, (datetime.timedelta, type(None))):
-            raise ValueError("Lock timeout must be numeric seconds or "
-                "a timedelta instance.")
+            raise ValueError('Lock timeout must be numeric seconds or '
+                'a timedelta instance.')

+    @classmethod
    def setup(cls, **kwargs):
        """Set up the storage system for file-based sessions.

@@ -485,12 +485,11 @@ class FileSession(Session):

        for k, v in kwargs.items():
            setattr(cls, k, v)
-    setup = classmethod(setup)

    def _get_file_path(self):
        f = os.path.join(self.storage_path, self.SESSION_PREFIX + self.id)
        if not os.path.abspath(f).startswith(self.storage_path):
-            raise cherrypy.HTTPError(400, "Invalid session id in cookie.")
+            raise cherrypy.HTTPError(400, 'Invalid session id in cookie.')
        return f

    def _exists(self):
@@ -498,12 +497,12 @@ class FileSession(Session):
        return os.path.exists(path)

    def _load(self, path=None):
-        assert self.locked, ("The session load without being locked.  "
+        assert self.locked, ('The session load without being locked.  '
                             "Check your tools' priority levels.")
        if path is None:
            path = self._get_file_path()
        try:
-            f = open(path, "rb")
+            f = open(path, 'rb')
            try:
                return pickle.load(f)
            finally:
@@ -511,21 +510,21 @@ class FileSession(Session):
        except (IOError, EOFError):
            e = sys.exc_info()[1]
            if self.debug:
-                cherrypy.log("Error loading the session pickle: %s" %
+                cherrypy.log('Error loading the session pickle: %s' %
                             e, 'TOOLS.SESSIONS')
            return None

    def _save(self, expiration_time):
-        assert self.locked, ("The session was saved without being locked.  "
+        assert self.locked, ('The session was saved without being locked.  '
                             "Check your tools' priority levels.")
-        f = open(self._get_file_path(), "wb")
+        f = open(self._get_file_path(), 'wb')
        try:
            pickle.dump((self._data, expiration_time), f, self.pickle_protocol)
        finally:
            f.close()

    def _delete(self):
-        assert self.locked, ("The session deletion without being locked.  "
+        assert self.locked, ('The session deletion without being locked.  '
                             "Check your tools' priority levels.")
        try:
            os.unlink(self._get_file_path())
@@ -591,104 +590,18 @@ class FileSession(Session):
                        and not fname.endswith(self.LOCK_SUFFIX))])


-class PostgresqlSession(Session):
-
-    """ Implementation of the PostgreSQL backend for sessions. It assumes
-        a table like this::
-
-            create table session (
-                id varchar(40),
-                data text,
-                expiration_time timestamp
-            )
-
-    You must provide your own get_db function.
-    """
-
-    pickle_protocol = pickle.HIGHEST_PROTOCOL
-
-    def __init__(self, id=None, **kwargs):
-        Session.__init__(self, id, **kwargs)
-        self.cursor = self.db.cursor()
-
-    def setup(cls, **kwargs):
-        """Set up the storage system for Postgres-based sessions.
-
-        This should only be called once per process; this will be done
-        automatically when using sessions.init (as the built-in Tool does).
-        """
-        for k, v in kwargs.items():
-            setattr(cls, k, v)
-
-        self.db = self.get_db()
-    setup = classmethod(setup)
-
-    def __del__(self):
-        if self.cursor:
-            self.cursor.close()
-        self.db.commit()
-
-    def _exists(self):
-        # Select session data from table
-        self.cursor.execute('select data, expiration_time from session '
-                            'where id=%s', (self.id,))
-        rows = self.cursor.fetchall()
-        return bool(rows)
-
-    def _load(self):
-        # Select session data from table
-        self.cursor.execute('select data, expiration_time from session '
-                            'where id=%s', (self.id,))
-        rows = self.cursor.fetchall()
-        if not rows:
-            return None
-
-        pickled_data, expiration_time = rows[0]
-        data = pickle.loads(pickled_data)
-        return data, expiration_time
-
-    def _save(self, expiration_time):
-        pickled_data = pickle.dumps(self._data, self.pickle_protocol)
-        self.cursor.execute('update session set data = %s, '
-                            'expiration_time = %s where id = %s',
-                            (pickled_data, expiration_time, self.id))
-
-    def _delete(self):
-        self.cursor.execute('delete from session where id=%s', (self.id,))
-
-    def acquire_lock(self):
-        """Acquire an exclusive lock on the currently-loaded session data."""
-        # We use the "for update" clause to lock the row
-        self.locked = True
-        self.cursor.execute('select id from session where id=%s for update',
-                            (self.id,))
-        if self.debug:
-            cherrypy.log('Lock acquired.', 'TOOLS.SESSIONS')
-
-    def release_lock(self):
-        """Release the lock on the currently-loaded session data."""
-        # We just close the cursor and that will remove the lock
-        #   introduced by the "for update" clause
-        self.cursor.close()
-        self.locked = False
-
-    def clean_up(self):
-        """Clean up expired sessions."""
-        self.cursor.execute('delete from session where expiration_time < %s',
-                            (self.now(),))
-
-
 class MemcachedSession(Session):

    # The most popular memcached client for Python isn't thread-safe.
    # Wrap all .get and .set operations in a single lock.
    mc_lock = threading.RLock()

-    # This is a seperate set of locks per session id.
+    # This is a separate set of locks per session id.
    locks = {}

    servers = ['127.0.0.1:11211']

+    @classmethod
    def setup(cls, **kwargs):
        """Set up the storage system for memcached-based sessions.

@@ -700,21 +613,6 @@ class MemcachedSession(Session):

        import memcache
        cls.cache = memcache.Client(cls.servers)
-    setup = classmethod(setup)
-
-    def _get_id(self):
-        return self._id
-
-    def _set_id(self, value):
-        # This encode() call is where we differ from the superclass.
-        # Memcache keys MUST be byte strings, not unicode.
-        if isinstance(value, unicodestr):
-            value = value.encode('utf-8')
-
-        self._id = value
-        for o in self.id_observers:
-            o(value)
-    id = property(_get_id, _set_id, doc="The current session ID.")

    def _exists(self):
        self.mc_lock.acquire()
@@ -737,7 +635,7 @@ class MemcachedSession(Session):
        try:
            if not self.cache.set(self.id, (self._data, expiration_time), td):
                raise AssertionError(
-                    "Session data for id %r not set." % self.id)
+                    'Session data for id %r not set.' % self.id)
        finally:
            self.mc_lock.release()

@@ -766,13 +664,13 @@ class MemcachedSession(Session):
 def save():
    """Save any changed session data."""

-    if not hasattr(cherrypy.serving, "session"):
+    if not hasattr(cherrypy.serving, 'session'):
        return
    request = cherrypy.serving.request
    response = cherrypy.serving.response

    # Guard against running twice
-    if hasattr(request, "_sessionsaved"):
+    if hasattr(request, '_sessionsaved'):
        return
    request._sessionsaved = True

@@ -791,8 +689,8 @@ save.failsafe = True

 def close():
    """Close the session object for this request."""
-    sess = getattr(cherrypy.serving, "session", None)
-    if getattr(sess, "locked", False):
+    sess = getattr(cherrypy.serving, 'session', None)
+    if getattr(sess, 'locked', False):
        # If the session is still locked we release the lock
        sess.release_lock()
        if sess.debug:
@@ -801,13 +699,20 @@ close.failsafe = True
 close.priority = 90


-def init(storage_type='ram', path=None, path_header=None, name='session_id',
+def init(storage_type=None, path=None, path_header=None, name='session_id',
         timeout=60, domain=None, secure=False, clean_freq=5,
-         persistent=True, httponly=False, debug=False, **kwargs):
+         persistent=True, httponly=False, debug=False,
+         # Py27 compat
+         # *, storage_class=RamSession,
+         **kwargs):
    """Initialize session object (using cookies).

+    storage_class
+        The Session subclass to use. Defaults to RamSession.
+
    storage_type
-        One of 'ram', 'file', 'postgresql', 'memcached'. This will be
+        (deprecated)
+        One of 'ram', 'file', memcached'. This will be
        used to look up the corresponding class in cherrypy.lib.sessions
        globals. For example, 'file' will use the FileSession class.

@@ -851,10 +756,13 @@ def init(storage_type='ram', path=None, path_header=None, name='session_id',
    you're using for more information.
    """

+    # Py27 compat
+    storage_class = kwargs.pop('storage_class', RamSession)
+
    request = cherrypy.serving.request

    # Guard against running twice
-    if hasattr(request, "_session_init_flag"):
+    if hasattr(request, '_session_init_flag'):
        return
    request._session_init_flag = True

@@ -866,11 +774,18 @@ def init(storage_type='ram', path=None, path_header=None, name='session_id',
            cherrypy.log('ID obtained from request.cookie: %r' % id,
                         'TOOLS.SESSIONS')

-    # Find the storage class and call setup (first time only).
-    storage_class = storage_type.title() + 'Session'
-    storage_class = globals()[storage_class]
-    if not hasattr(cherrypy, "session"):
-        if hasattr(storage_class, "setup"):
+    first_time = not hasattr(cherrypy, 'session')
+
+    if storage_type:
+        if first_time:
+            msg = 'storage_type is deprecated. Supply storage_class instead'
+            cherrypy.log(msg)
+        storage_class = storage_type.title() + 'Session'
+        storage_class = globals()[storage_class]
+
+    # call setup first time only
+    if first_time:
+        if hasattr(storage_class, 'setup'):
            storage_class.setup(**kwargs)

    # Create and attach a new Session instance to cherrypy.serving.
@@ -887,7 +802,7 @@ def init(storage_type='ram', path=None, path_header=None, name='session_id',
    sess.id_observers.append(update_cookie)

    # Create cherrypy.session which will proxy to cherrypy.serving.session
-    if not hasattr(cherrypy, "session"):
+    if not hasattr(cherrypy, 'session'):
        cherrypy.session = cherrypy._ThreadLocalProxy('session')

    if persistent:
@@ -955,7 +870,7 @@ def set_response_cookie(path=None, path_header=None, name='session_id',
        cookie[name]['secure'] = 1
    if httponly:
        if not cookie[name].isReservedKey('httponly'):
-            raise ValueError("The httponly cookie token is not supported.")
+            raise ValueError('The httponly cookie token is not supported.')
        cookie[name]['httponly'] = 1


--- a/cherrypy/lib/static.py
+++ b/cherrypy/lib/static.py
@@ -49,7 +49,10 @@ def serve_file(path, content_type=None, disposition=None, name=None,

    try:
        st = os.stat(path)
-    except OSError:
+    except (OSError, TypeError, ValueError):
+        # OSError when file fails to stat
+        # TypeError on Python 2 when there's a null byte
+        # ValueError on Python 3 when there's a null byte
        if debug:
            cherrypy.log('os.stat(%r) failed' % path, 'TOOLS.STATIC')
        raise cherrypy.NotFound()
@@ -68,7 +71,7 @@ def serve_file(path, content_type=None, disposition=None, name=None,

    if content_type is None:
        # Set content-type based on filename extension
-        ext = ""
+        ext = ''
        i = path.rfind('.')
        if i != -1:
            ext = path[i:].lower()
@@ -83,7 +86,7 @@ def serve_file(path, content_type=None, disposition=None, name=None,
        if name is None:
            name = os.path.basename(path)
        cd = '%s; filename="%s"' % (disposition, name)
-        response.headers["Content-Disposition"] = cd
+        response.headers['Content-Disposition'] = cd
    if debug:
        cherrypy.log('Content-Disposition: %r' % cd, 'TOOLS.STATIC')

@@ -141,7 +144,7 @@ def serve_fileobj(fileobj, content_type=None, disposition=None, name=None,
            cd = disposition
        else:
            cd = '%s; filename="%s"' % (disposition, name)
-        response.headers["Content-Disposition"] = cd
+        response.headers['Content-Disposition'] = cd
    if debug:
        cherrypy.log('Content-Disposition: %r' % cd, 'TOOLS.STATIC')

@@ -155,12 +158,12 @@ def _serve_fileobj(fileobj, content_type, content_length, debug=False):
    # HTTP/1.0 didn't have Range/Accept-Ranges headers, or the 206 code
    request = cherrypy.serving.request
    if request.protocol >= (1, 1):
-        response.headers["Accept-Ranges"] = "bytes"
+        response.headers['Accept-Ranges'] = 'bytes'
        r = httputil.get_ranges(request.headers.get('Range'), content_length)
        if r == []:
-            response.headers['Content-Range'] = "bytes */%s" % content_length
-            message = ("Invalid Range (first-byte-pos greater than "
-                       "Content-Length)")
+            response.headers['Content-Range'] = 'bytes */%s' % content_length
+            message = ('Invalid Range (first-byte-pos greater than '
+                       'Content-Length)')
            if debug:
                cherrypy.log(message, 'TOOLS.STATIC')
            raise cherrypy.HTTPError(416, message)
@@ -176,15 +179,15 @@ def _serve_fileobj(fileobj, content_type, content_length, debug=False):
                    cherrypy.log(
                        'Single part; start: %r, stop: %r' % (start, stop),
                        'TOOLS.STATIC')
-                response.status = "206 Partial Content"
+                response.status = '206 Partial Content'
                response.headers['Content-Range'] = (
-                    "bytes %s-%s/%s" % (start, stop - 1, content_length))
+                    'bytes %s-%s/%s' % (start, stop - 1, content_length))
                response.headers['Content-Length'] = r_len
                fileobj.seek(start)
                response.body = file_generator_limited(fileobj, r_len)
            else:
                # Return a multipart/byteranges response.
-                response.status = "206 Partial Content"
+                response.status = '206 Partial Content'
                try:
                    # Python 3
                    from email.generator import _make_boundary as make_boundary
@@ -192,15 +195,15 @@ def _serve_fileobj(fileobj, content_type, content_length, debug=False):
                    # Python 2
                    from mimetools import choose_boundary as make_boundary
                boundary = make_boundary()
-                ct = "multipart/byteranges; boundary=%s" % boundary
+                ct = 'multipart/byteranges; boundary=%s' % boundary
                response.headers['Content-Type'] = ct
-                if "Content-Length" in response.headers:
+                if 'Content-Length' in response.headers:
                    # Delete Content-Length header so finalize() recalcs it.
-                    del response.headers["Content-Length"]
+                    del response.headers['Content-Length']

                def file_ranges():
                    # Apache compatibility:
-                    yield ntob("\r\n")
+                    yield ntob('\r\n')

                    for start, stop in r:
                        if debug:
@@ -208,23 +211,23 @@ def _serve_fileobj(fileobj, content_type, content_length, debug=False):
                                'Multipart; start: %r, stop: %r' % (
                                    start, stop),
                                'TOOLS.STATIC')
-                        yield ntob("--" + boundary, 'ascii')
-                        yield ntob("\r\nContent-type: %s" % content_type,
+                        yield ntob('--' + boundary, 'ascii')
+                        yield ntob('\r\nContent-type: %s' % content_type,
                                   'ascii')
                        yield ntob(
-                            "\r\nContent-range: bytes %s-%s/%s\r\n\r\n" % (
+                            '\r\nContent-range: bytes %s-%s/%s\r\n\r\n' % (
                                start, stop - 1, content_length),
                            'ascii')
                        fileobj.seek(start)
                        gen = file_generator_limited(fileobj, stop - start)
                        for chunk in gen:
                            yield chunk
-                        yield ntob("\r\n")
+                        yield ntob('\r\n')
                    # Final boundary
-                    yield ntob("--" + boundary + "--", 'ascii')
+                    yield ntob('--' + boundary + '--', 'ascii')

                    # Apache compatibility:
-                    yield ntob("\r\n")
+                    yield ntob('\r\n')
                response.body = file_ranges()
            return response.body
        else:
@@ -241,7 +244,7 @@ def _serve_fileobj(fileobj, content_type, content_length, debug=False):
 def serve_download(path, name=None):
    """Serve 'path' as an application/x-download attachment."""
    # This is such a common idiom I felt it deserved its own wrapper.
-    return serve_file(path, "application/x-download", "attachment", name)
+    return serve_file(path, 'application/x-download', 'attachment', name)


 def _attempt(filename, content_types, debug=False):
@@ -265,7 +268,7 @@ def _attempt(filename, content_types, debug=False):
        return False


-def staticdir(section, dir, root="", match="", content_types=None, index="",
+def staticdir(section, dir, root='', match='', content_types=None, index='',
              debug=False):
    """Serve a static resource from the given (root +) dir.

@@ -303,7 +306,7 @@ def staticdir(section, dir, root="", match="", content_types=None, index="",
    # If dir is relative, make absolute using "root".
    if not os.path.isabs(dir):
        if not root:
-            msg = "Static dir requires an absolute dir (or root)."
+            msg = 'Static dir requires an absolute dir (or root).'
            if debug:
                cherrypy.log(msg, 'TOOLS.STATICDIR')
            raise ValueError(msg)
@@ -312,10 +315,10 @@ def staticdir(section, dir, root="", match="", content_types=None, index="",
    # Determine where we are in the object tree relative to 'section'
    # (where the static tool was defined).
    if section == 'global':
-        section = "/"
-    section = section.rstrip(r"\/")
+        section = '/'
+    section = section.rstrip(r'\/')
    branch = request.path_info[len(section) + 1:]
-    branch = unquote(branch.lstrip(r"\/"))
+    branch = unquote(branch.lstrip(r'\/'))

    # If branch is "", filename will end in a slash
    filename = os.path.join(dir, branch)
@@ -335,11 +338,11 @@ def staticdir(section, dir, root="", match="", content_types=None, index="",
        if index:
            handled = _attempt(os.path.join(filename, index), content_types)
            if handled:
-                request.is_index = filename[-1] in (r"\/")
+                request.is_index = filename[-1] in (r'\/')
    return handled


-def staticfile(filename, root=None, match="", content_types=None, debug=False):
+def staticfile(filename, root=None, match='', content_types=None, debug=False):
    """Serve a static resource from the given (root +) filename.

    match
--- a/cherrypy/process/init.py
+++ b/cherrypy/process/init.py
@@ -10,5 +10,5 @@ use with the bus. Some use tool-specific channels; see the documentation
 for each class.
 """

-from cherrypy.process.wspbus import bus
-from cherrypy.process import plugins, servers
+from cherrypy.process.wspbus import bus  # noqa
+from cherrypy.process import plugins, servers  # noqa
--- a/cherrypy/process/plugins.py
+++ b/cherrypy/process/plugins.py
@@ -7,8 +7,8 @@ import sys
 import time
 import threading

-from cherrypy._cpcompat import basestring, get_daemon, get_thread_ident
-from cherrypy._cpcompat import ntob, set, Timer, SetDaemonProperty
+from cherrypy._cpcompat import text_or_bytes, get_thread_ident
+from cherrypy._cpcompat import ntob, Timer

 # _module__file__base is used by Autoreload to make
 # absolute any filenames retrieved from sys.modules which are not
@@ -104,17 +104,40 @@ class SignalHandler(object):
        if sys.platform[:4] == 'java':
            del self.handlers['SIGUSR1']
            self.handlers['SIGUSR2'] = self.bus.graceful
-            self.bus.log("SIGUSR1 cannot be set on the JVM platform. "
-                         "Using SIGUSR2 instead.")
+            self.bus.log('SIGUSR1 cannot be set on the JVM platform. '
+                         'Using SIGUSR2 instead.')
            self.handlers['SIGINT'] = self._jython_SIGINT_handler

        self._previous_handlers = {}
+        # used to determine is the process is a daemon in `self._is_daemonized`
+        self._original_pid = os.getpid()
+

    def _jython_SIGINT_handler(self, signum=None, frame=None):
        # See http://bugs.jython.org/issue1313
        self.bus.log('Keyboard Interrupt: shutting down bus')
        self.bus.exit()

+    def _is_daemonized(self):
+        """Return boolean indicating if the current process is
+        running as a daemon.
+
+        The criteria to determine the `daemon` condition is to verify
+        if the current pid is not the same as the one that got used on
+        the initial construction of the plugin *and* the stdin is not
+        connected to a terminal.
+
+        The sole validation of the tty is not enough when the plugin
+        is executing inside other process like in a CI tool
+        (Buildbot, Jenkins).
+        """
+        if (self._original_pid != os.getpid() and
+            not os.isatty(sys.stdin.fileno())):
+            return True
+        else:
+            return False
+
+
    def subscribe(self):
        """Subscribe self.handlers to signals."""
        for sig, func in self.handlers.items():
@@ -129,19 +152,19 @@ class SignalHandler(object):
            signame = self.signals[signum]

            if handler is None:
-                self.bus.log("Restoring %s handler to SIG_DFL." % signame)
+                self.bus.log('Restoring %s handler to SIG_DFL.' % signame)
                handler = _signal.SIG_DFL
            else:
-                self.bus.log("Restoring %s handler %r." % (signame, handler))
+                self.bus.log('Restoring %s handler %r.' % (signame, handler))

            try:
                our_handler = _signal.signal(signum, handler)
                if our_handler is None:
-                    self.bus.log("Restored old %s handler %r, but our "
-                                 "handler was not registered." %
+                    self.bus.log('Restored old %s handler %r, but our '
+                                 'handler was not registered.' %
                                 (signame, handler), level=30)
            except ValueError:
-                self.bus.log("Unable to restore %s handler %r." %
+                self.bus.log('Unable to restore %s handler %r.' %
                             (signame, handler), level=40, traceback=True)

    def set_handler(self, signal, listener=None):
@@ -153,40 +176,40 @@ class SignalHandler(object):
        If the given signal name or number is not available on the current
        platform, ValueError is raised.
        """
-        if isinstance(signal, basestring):
+        if isinstance(signal, text_or_bytes):
            signum = getattr(_signal, signal, None)
            if signum is None:
-                raise ValueError("No such signal: %r" % signal)
+                raise ValueError('No such signal: %r' % signal)
            signame = signal
        else:
            try:
                signame = self.signals[signal]
            except KeyError:
-                raise ValueError("No such signal: %r" % signal)
+                raise ValueError('No such signal: %r' % signal)
            signum = signal

        prev = _signal.signal(signum, self._handle_signal)
        self._previous_handlers[signum] = prev

        if listener is not None:
-            self.bus.log("Listening for %s." % signame)
+            self.bus.log('Listening for %s.' % signame)
            self.bus.subscribe(signame, listener)

    def _handle_signal(self, signum=None, frame=None):
        """Python signal handler (self.set_handler subscribes it for you)."""
        signame = self.signals[signum]
-        self.bus.log("Caught signal %s." % signame)
+        self.bus.log('Caught signal %s.' % signame)
        self.bus.publish(signame)

    def handle_SIGHUP(self):
        """Restart if daemonized, else exit."""
-        if os.isatty(sys.stdin.fileno()):
-            # not daemonized (may be foreground or background)
-            self.bus.log("SIGHUP caught but not daemonized. Exiting.")
-            self.bus.exit()
-        else:
-            self.bus.log("SIGHUP caught while daemonized. Restarting.")
+        if self._is_daemonized():
+            self.bus.log('SIGHUP caught while daemonized. Restarting.')
            self.bus.restart()
+        else:
+            # not daemonized (may be foreground or background)
+            self.bus.log('SIGHUP caught but not daemonized. Exiting.')
+            self.bus.exit()


 try:
@@ -200,7 +223,7 @@ class DropPrivileges(SimplePlugin):

    """Drop privileges. uid/gid arguments not available on Windows.

-    Special thanks to `Gavin Baker <http://antonym.org/2005/12/dropping-privileges-in-python.html>`_ 
+    Special thanks to `Gavin Baker <http://antonym.org/2005/12/dropping-privileges-in-python.html>`_
    """

    def __init__(self, bus, umask=None, uid=None, gid=None):
@@ -216,14 +239,14 @@ class DropPrivileges(SimplePlugin):
    def _set_uid(self, val):
        if val is not None:
            if pwd is None:
-                self.bus.log("pwd module not available; ignoring uid.",
+                self.bus.log('pwd module not available; ignoring uid.',
                             level=30)
                val = None
-            elif isinstance(val, basestring):
+            elif isinstance(val, text_or_bytes):
                val = pwd.getpwnam(val)[2]
        self._uid = val
    uid = property(_get_uid, _set_uid,
-                   doc="The uid under which to run. Availability: Unix.")
+                   doc='The uid under which to run. Availability: Unix.')

    def _get_gid(self):
        return self._gid
@@ -231,14 +254,14 @@ class DropPrivileges(SimplePlugin):
    def _set_gid(self, val):
        if val is not None:
            if grp is None:
-                self.bus.log("grp module not available; ignoring gid.",
+                self.bus.log('grp module not available; ignoring gid.',
                             level=30)
                val = None
-            elif isinstance(val, basestring):
+            elif isinstance(val, text_or_bytes):
                val = grp.getgrnam(val)[2]
        self._gid = val
    gid = property(_get_gid, _set_gid,
-                   doc="The gid under which to run. Availability: Unix.")
+                   doc='The gid under which to run. Availability: Unix.')

    def _get_umask(self):
        return self._umask
@@ -248,7 +271,7 @@ class DropPrivileges(SimplePlugin):
            try:
                os.umask
            except AttributeError:
-                self.bus.log("umask function not available; ignoring umask.",
+                self.bus.log('umask function not available; ignoring umask.',
                             level=30)
                val = None
        self._umask = val
@@ -370,7 +393,7 @@ class Daemonizer(SimplePlugin):
        except OSError:
            # Python raises OSError rather than returning negative numbers.
            exc = sys.exc_info()[1]
-            sys.exit("%s: fork #1 failed: (%d) %s\n"
+            sys.exit('%s: fork #1 failed: (%d) %s\n'
                     % (sys.argv[0], exc.errno, exc.strerror))

        os.setsid()
@@ -383,15 +406,15 @@ class Daemonizer(SimplePlugin):
                os._exit(0)  # Exit second parent
        except OSError:
            exc = sys.exc_info()[1]
-            sys.exit("%s: fork #2 failed: (%d) %s\n"
+            sys.exit('%s: fork #2 failed: (%d) %s\n'
                     % (sys.argv[0], exc.errno, exc.strerror))

-        os.chdir("/")
+        os.chdir('/')
        os.umask(0)

-        si = open(self.stdin, "r")
-        so = open(self.stdout, "a+")
-        se = open(self.stderr, "a+")
+        si = open(self.stdin, 'r')
+        so = open(self.stdout, 'a+')
+        se = open(self.stderr, 'a+')

        # os.dup2(fd, fd2) will close fd2 if necessary,
        # so we don't explicitly close stdin/out/err.
@@ -419,7 +442,7 @@ class PIDFile(SimplePlugin):
        if self.finalized:
            self.bus.log('PID %r already written to %r.' % (pid, self.pidfile))
        else:
-            open(self.pidfile, "wb").write(ntob("%s\n" % pid, 'utf8'))
+            open(self.pidfile, 'wb').write(ntob('%s\n' % pid, 'utf8'))
            self.bus.log('PID %r written to %r.' % (pid, self.pidfile))
            self.finalized = True
    start.priority = 70
@@ -458,13 +481,13 @@ class PerpetualTimer(Timer):
            except Exception:
                if self.bus:
                    self.bus.log(
-                        "Error in perpetual timer thread function %r." %
+                        'Error in perpetual timer thread function %r.' %
                        self.function, level=40, traceback=True)
                # Quit on first error to avoid massive logs.
                raise


-class BackgroundTask(SetDaemonProperty, threading.Thread):
+class BackgroundTask(threading.Thread):

    """A subclass of threading.Thread whose run() method repeats.

@@ -476,7 +499,7 @@ class BackgroundTask(SetDaemonProperty, threading.Thread):
    """

    def __init__(self, interval, function, args=[], kwargs={}, bus=None):
-        threading.Thread.__init__(self)
+        super(BackgroundTask, self).__init__()
        self.interval = interval
        self.function = function
        self.args = args
@@ -500,7 +523,7 @@ class BackgroundTask(SetDaemonProperty, threading.Thread):
                self.function(*self.args, **self.kwargs)
            except Exception:
                if self.bus:
-                    self.bus.log("Error in background task thread function %r."
+                    self.bus.log('Error in background task thread function %r.'
                                 % self.function, level=40, traceback=True)
                # Quit on first error to avoid massive logs.
                raise
@@ -537,24 +560,24 @@ class Monitor(SimplePlugin):
                                             bus=self.bus)
                self.thread.setName(threadname)
                self.thread.start()
-                self.bus.log("Started monitor thread %r." % threadname)
+                self.bus.log('Started monitor thread %r.' % threadname)
            else:
-                self.bus.log("Monitor thread %r already started." % threadname)
+                self.bus.log('Monitor thread %r already started.' % threadname)
    start.priority = 70

    def stop(self):
        """Stop our callback's background task thread."""
        if self.thread is None:
-            self.bus.log("No thread running for %s." %
+            self.bus.log('No thread running for %s.' %
                         self.name or self.__class__.__name__)
        else:
            if self.thread is not threading.currentThread():
                name = self.thread.getName()
                self.thread.cancel()
-                if not get_daemon(self.thread):
-                    self.bus.log("Joining %r" % name)
+                if not self.thread.daemon:
+                    self.bus.log('Joining %r' % name)
                    self.thread.join()
-                self.bus.log("Stopped thread %r." % name)
+                self.bus.log('Stopped thread %r.' % name)
            self.thread = None

    def graceful(self):
@@ -651,10 +674,10 @@ class Autoreloader(Monitor):
                else:
                    if mtime is None or mtime > oldtime:
                        # The file has been deleted or modified.
-                        self.bus.log("Restarting because %s changed." %
+                        self.bus.log('Restarting because %s changed.' %
                                     filename)
                        self.thread.cancel()
-                        self.bus.log("Stopped thread %r." %
+                        self.bus.log('Stopped thread %r.' %
                                     self.thread.getName())
                        self.bus.restart()
                        return
--- a/cherrypy/process/servers.py
+++ b/cherrypy/process/servers.py
@@ -59,9 +59,9 @@ hello.py::

    class HelloWorld:
        \"""Sample request handler class.\"""
+        @cherrypy.expose
        def index(self):
            return "Hello world!"
-        index.exposed = True

    cherrypy.tree.mount(HelloWorld())
    # CherryPy autoreload must be disabled for the flup server to work
@@ -113,6 +113,7 @@ Please see `Lighttpd FastCGI Docs
 an explanation of the possible configuration options.
 """

+import os
 import sys
 import time
 import warnings
@@ -151,49 +152,49 @@ class ServerAdapter(object):
    def start(self):
        """Start the HTTP server."""
        if self.bind_addr is None:
-            on_what = "unknown interface (dynamic?)"
+            on_what = 'unknown interface (dynamic?)'
        elif isinstance(self.bind_addr, tuple):
            on_what = self._get_base()
        else:
-            on_what = "socket file: %s" % self.bind_addr
+            on_what = 'socket file: %s' % self.bind_addr

        if self.running:
-            self.bus.log("Already serving on %s" % on_what)
+            self.bus.log('Already serving on %s' % on_what)
            return

        self.interrupt = None
        if not self.httpserver:
-            raise ValueError("No HTTP server has been created.")
+            raise ValueError('No HTTP server has been created.')

-        # Start the httpserver in a new thread.
-        if isinstance(self.bind_addr, tuple):
-            wait_for_free_port(*self.bind_addr)
+        if not os.environ.get('LISTEN_PID', None):
+            # Start the httpserver in a new thread.
+            if isinstance(self.bind_addr, tuple):
+                wait_for_free_port(*self.bind_addr)

        import threading
        t = threading.Thread(target=self._start_http_thread)
-        t.setName("HTTPServer " + t.getName())
+        t.setName('HTTPServer ' + t.getName())
        t.start()

        self.wait()
        self.running = True
-        self.bus.log("Serving on %s" % on_what)
+        self.bus.log('Serving on %s' % on_what)
    start.priority = 75

    def _get_base(self):
        if not self.httpserver:
            return ''
        host, port = self.bind_addr
-        if getattr(self.httpserver, 'ssl_certificate', None) or \
-                getattr(self.httpserver, 'ssl_adapter', None):
-            scheme = "https"
+        if getattr(self.httpserver, 'ssl_adapter', None):
+            scheme = 'https'
            if port != 443:
-                host += ":%s" % port
+                host += ':%s' % port
        else:
-            scheme = "http"
+            scheme = 'http'
            if port != 80:
-                host += ":%s" % port
+                host += ':%s' % port

-        return "%s://%s" % (scheme, host)
+        return '%s://%s' % (scheme, host)

    def _start_http_thread(self):
        """HTTP servers MUST be running in new threads, so that the
@@ -205,32 +206,35 @@ class ServerAdapter(object):
        try:
            self.httpserver.start()
        except KeyboardInterrupt:
-            self.bus.log("<Ctrl-C> hit: shutting down HTTP server")
+            self.bus.log('<Ctrl-C> hit: shutting down HTTP server')
            self.interrupt = sys.exc_info()[1]
            self.bus.exit()
        except SystemExit:
-            self.bus.log("SystemExit raised: shutting down HTTP server")
+            self.bus.log('SystemExit raised: shutting down HTTP server')
            self.interrupt = sys.exc_info()[1]
            self.bus.exit()
            raise
        except:
            self.interrupt = sys.exc_info()[1]
-            self.bus.log("Error in HTTP server: shutting down",
+            self.bus.log('Error in HTTP server: shutting down',
                         traceback=True, level=40)
            self.bus.exit()
            raise

    def wait(self):
        """Wait until the HTTP server is ready to receive requests."""
-        while not getattr(self.httpserver, "ready", False):
+        while not getattr(self.httpserver, 'ready', False):
            if self.interrupt:
                raise self.interrupt
            time.sleep(.1)

        # Wait for port to be occupied
-        if isinstance(self.bind_addr, tuple):
-            host, port = self.bind_addr
-            wait_for_occupied_port(host, port)
+        if not os.environ.get('LISTEN_PID', None):
+            # Wait for port to be occupied if not running via socket-activation
+            # (for socket-activation the port will be managed by systemd )
+            if isinstance(self.bind_addr, tuple):
+                host, port = self.bind_addr
+                wait_for_occupied_port(host, port)

    def stop(self):
        """Stop the HTTP server."""
@@ -241,9 +245,9 @@ class ServerAdapter(object):
            if isinstance(self.bind_addr, tuple):
                wait_for_free_port(*self.bind_addr)
            self.running = False
-            self.bus.log("HTTP Server %s shut down" % self.httpserver)
+            self.bus.log('HTTP Server %s shut down' % self.httpserver)
        else:
-            self.bus.log("HTTP Server %s already shut down" % self.httpserver)
+            self.bus.log('HTTP Server %s already shut down' % self.httpserver)
    stop.priority = 25

    def restart(self):
@@ -390,10 +394,10 @@ def check_port(host, port, timeout=1.0):
    except socket.gaierror:
        if ':' in host:
            info = [(
-                socket.AF_INET6, socket.SOCK_STREAM, 0, "", (host, port, 0, 0)
+                socket.AF_INET6, socket.SOCK_STREAM, 0, '', (host, port, 0, 0)
            )]
        else:
-            info = [(socket.AF_INET, socket.SOCK_STREAM, 0, "", (host, port))]
+            info = [(socket.AF_INET, socket.SOCK_STREAM, 0, '', (host, port))]

    for res in info:
        af, socktype, proto, canonname, sa = res
@@ -409,8 +413,8 @@ def check_port(host, port, timeout=1.0):
            if s:
                s.close()
        else:
-            raise IOError("Port %s is in use on %s; perhaps the previous "
-                          "httpserver did not shut down properly." %
+            raise IOError('Port %s is in use on %s; perhaps the previous '
+                          'httpserver did not shut down properly.' %
                          (repr(port), repr(host)))


@@ -436,7 +440,7 @@ def wait_for_free_port(host, port, timeout=None):
        else:
            return

-    raise IOError("Port %r not free on %r" % (port, host))
+    raise IOError('Port %r not free on %r' % (port, host))


 def wait_for_occupied_port(host, port, timeout=None):
@@ -456,11 +460,11 @@ def wait_for_occupied_port(host, port, timeout=None):
            time.sleep(timeout)

    if host == client_host(host):
-        raise IOError("Port %r not bound on %r" % (port, host))
+        raise IOError('Port %r not bound on %r' % (port, host))

    # On systems where a loopback interface is not available and the
    #  server is bound to all interfaces, it's difficult to determine
    #  whether the server is in fact occupying the port. In this case,
    # just issue a warning and move on. See issue #1100.
-    msg = "Unable to verify that the server is bound on %r" % port
+    msg = 'Unable to verify that the server is bound on %r' % port
    warnings.warn(msg)
--- a/cherrypy/process/win32.py
+++ b/cherrypy/process/win32.py
@@ -85,7 +85,7 @@ class Win32Bus(wspbus.Bus):
            return self.events[state]
        except KeyError:
            event = win32event.CreateEvent(None, 0, 0,
-                                           "WSPBus %s Event (pid=%r)" %
+                                           'WSPBus %s Event (pid=%r)' %
                                           (state.name, os.getpid()))
            self.events[state] = event
            return event
@@ -135,7 +135,7 @@ class _ControlCodes(dict):
        for key, val in self.items():
            if val is obj:
                return key
-        raise ValueError("The given object could not be found: %r" % obj)
+        raise ValueError('The given object could not be found: %r' % obj)

 control_codes = _ControlCodes({'graceful': 138})

@@ -153,14 +153,14 @@ class PyWebService(win32serviceutil.ServiceFramework):

    """Python Web Service."""

-    _svc_name_ = "Python Web Service"
-    _svc_display_name_ = "Python Web Service"
+    _svc_name_ = 'Python Web Service'
+    _svc_display_name_ = 'Python Web Service'
    _svc_deps_ = None        # sequence of service names on which this depends
-    _exe_name_ = "pywebsvc"
+    _exe_name_ = 'pywebsvc'
    _exe_args_ = None        # Default to no arguments

    # Only exists on Windows 2000 or later, ignored on windows NT
-    _svc_description_ = "Python Web Service"
+    _svc_description_ = 'Python Web Service'

    def SvcDoRun(self):
        from cherrypy import process
--- a/cherrypy/process/wspbus.py
+++ b/cherrypy/process/wspbus.py
@@ -61,14 +61,20 @@ the new state.::
 """

 import atexit
+import ctypes
+import operator
 import os
+import subprocess
 import sys
 import threading
 import time
 import traceback as _traceback
 import warnings

-from cherrypy._cpcompat import set
+import six
+
+from cherrypy._cpcompat import _args_from_interpreter_flags
+

 # Here I save the value of os.getcwd(), which, if I am imported early enough,
 # will be the directory from which the startup script was run.  This is needed
@@ -86,9 +92,7 @@ class ChannelFailures(Exception):
    delimiter = '\n'

    def __init__(self, *args, **kwargs):
-        # Don't use 'super' here; Exceptions are old-style in Py2.4
-        # See https://bitbucket.org/cherrypy/cherrypy/issue/959
-        Exception.__init__(self, *args, **kwargs)
+        super(Exception, self).__init__(*args, **kwargs)
        self._exceptions = list()

    def handle_exception(self):
@@ -118,7 +122,7 @@ class _StateEnum(object):
        name = None

        def __repr__(self):
-            return "states.%s" % self.name
+            return 'states.%s' % self.name

    def __setattr__(self, key, value):
        if isinstance(value, self.State):
@@ -162,16 +166,17 @@ class Bus(object):
    def __init__(self):
        self.execv = False
        self.state = states.STOPPED
+        channels = 'start', 'stop', 'exit', 'graceful', 'log', 'main'
        self.listeners = dict(
-            [(channel, set()) for channel
-             in ('start', 'stop', 'exit', 'graceful', 'log', 'main')])
+            (channel, set())
+            for channel in channels
+        )
        self._priorities = {}

    def subscribe(self, channel, callback, priority=None):
        """Add the given callback at the given channel (if not present)."""
-        if channel not in self.listeners:
-            self.listeners[channel] = set()
-        self.listeners[channel].add(callback)
+        ch_listeners = self.listeners.setdefault(channel, set())
+        ch_listeners.add(callback)

        if priority is None:
            priority = getattr(callback, 'priority', 50)
@@ -192,14 +197,11 @@ class Bus(object):
        exc = ChannelFailures()
        output = []

-        items = [(self._priorities[(channel, listener)], listener)
-                 for listener in self.listeners[channel]]
-        try:
-            items.sort(key=lambda item: item[0])
-        except TypeError:
-            # Python 2.3 had no 'key' arg, but that doesn't matter
-            # since it could sort dissimilar types just fine.
-            items.sort()
+        raw_items = (
+            (self._priorities[(channel, listener)], listener)
+            for listener in self.listeners[channel]
+        )
+        items = sorted(raw_items, key=operator.itemgetter(0))
        for priority, listener in items:
            try:
                output.append(listener(*args, **kwargs))
@@ -217,7 +219,7 @@ class Bus(object):
                    # Assume any further messages to 'log' will fail.
                    pass
                else:
-                    self.log("Error in %r listener %r" % (channel, listener),
+                    self.log('Error in %r listener %r' % (channel, listener),
                             level=40, traceback=True)
        if exc:
            raise exc
@@ -227,10 +229,10 @@ class Bus(object):
        """An atexit handler which asserts the Bus is not running."""
        if self.state != states.EXITING:
            warnings.warn(
-                "The main thread is exiting, but the Bus is in the %r state; "
-                "shutting it down automatically now. You must either call "
-                "bus.block() after start(), or call bus.exit() before the "
-                "main thread exits." % self.state, RuntimeWarning)
+                'The main thread is exiting, but the Bus is in the %r state; '
+                'shutting it down automatically now. You must either call '
+                'bus.block() after start(), or call bus.exit() before the '
+                'main thread exits.' % self.state, RuntimeWarning)
            self.exit()

    def start(self):
@@ -246,7 +248,7 @@ class Bus(object):
        except (KeyboardInterrupt, SystemExit):
            raise
        except:
-            self.log("Shutting down due to error in start listener:",
+            self.log('Shutting down due to error in start listener:',
                     level=40, traceback=True)
            e_info = sys.exc_info()[1]
            try:
@@ -319,11 +321,11 @@ class Bus(object):
            raise

        # Waiting for ALL child threads to finish is necessary on OS X.
-        # See https://bitbucket.org/cherrypy/cherrypy/issue/581.
+        # See https://github.com/cherrypy/cherrypy/issues/581.
        # It's also good to let them all shut down before allowing
        # the main thread to call atexit handlers.
-        # See https://bitbucket.org/cherrypy/cherrypy/issue/751.
-        self.log("Waiting for child threads to terminate...")
+        # See https://github.com/cherrypy/cherrypy/issues/751.
+        self.log('Waiting for child threads to terminate...')
        for t in threading.enumerate():
            # Validate the we're not trying to join the MainThread
            # that will cause a deadlock and the case exist when
@@ -335,13 +337,13 @@ class Bus(object):
                    not isinstance(t, threading._MainThread)
            ):
                # Note that any dummy (external) threads are always daemonic.
-                if hasattr(threading.Thread, "daemon"):
+                if hasattr(threading.Thread, 'daemon'):
                    # Python 2.6+
                    d = t.daemon
                else:
                    d = t.isDaemon()
                if not d:
-                    self.log("Waiting for thread %s." % t.getName())
+                    self.log('Waiting for thread %s.' % t.getName())
                    t.join()

        if self.execv:
@@ -378,14 +380,25 @@ class Bus(object):
        This must be called from the main thread, because certain platforms
        (OS X) don't allow execv to be called in a child thread very well.
        """
-        args = sys.argv[:]
+        try:
+            args = self._get_true_argv()
+        except NotImplementedError:
+            """It's probably win32"""
+            # For the SABnzbd.exe binary we don't want interpreter flags
+            # https://github.com/cherrypy/cherrypy/issues/1526
+            if getattr(sys, 'frozen', False):
+                args = [sys.executable] + sys.argv
+            else:
+                args = [sys.executable] + _args_from_interpreter_flags() + sys.argv
+
        self.log('Re-spawning %s' % ' '.join(args))

+        self._extend_pythonpath(os.environ)
+
        if sys.platform[:4] == 'java':
            from _systemrestart import SystemRestart
            raise SystemRestart
        else:
-            args.insert(0, sys.executable)
            if sys.platform == 'win32':
                args = ['"%s"' % arg for arg in args]

@@ -394,6 +407,58 @@ class Bus(object):
                self._set_cloexec()
            os.execv(sys.executable, args)

+    @staticmethod
+    def _get_true_argv():
+        """Retrieves all real arguments of the python interpreter
+
+        ...even those not listed in ``sys.argv``
+
+        :seealso: http://stackoverflow.com/a/28338254/595220
+        :seealso: http://stackoverflow.com/a/6683222/595220
+        :seealso: http://stackoverflow.com/a/28414807/595220
+        """
+
+        try:
+            char_p = ctypes.c_char_p if six.PY2 else ctypes.c_wchar_p
+
+            argv = ctypes.POINTER(char_p)()
+            argc = ctypes.c_int()
+
+            ctypes.pythonapi.Py_GetArgcArgv(ctypes.byref(argc), ctypes.byref(argv))
+        except AttributeError:
+            """It looks Py_GetArgcArgv is completely absent in MS Windows
+
+            :seealso: https://github.com/cherrypy/cherrypy/issues/1506
+            :ref: https://chromium.googlesource.com/infra/infra/+/69eb0279c12bcede5937ce9298020dd4581e38dd%5E!/
+            """
+            raise NotImplementedError
+        else:
+            return argv[:argc.value]
+
+    @staticmethod
+    def _extend_pythonpath(env):
+        """
+        If sys.path[0] is an empty string, the interpreter was likely
+        invoked with -m and the effective path is about to change on
+        re-exec.  Add the current directory to $PYTHONPATH to ensure
+        that the new process sees the same path.
+
+        This issue cannot be addressed in the general case because
+        Python cannot reliably reconstruct the
+        original command line (http://bugs.python.org/issue14208).
+
+        (This idea filched from tornado.autoreload)
+        """
+        path_prefix = '.' + os.pathsep
+        existing_path = env.get('PYTHONPATH', '')
+        needs_patch = (
+            sys.path[0] == '' and
+            not existing_path.startswith(path_prefix)
+        )
+
+        if needs_patch:
+            env['PYTHONPATH'] = path_prefix + existing_path
+
    def _set_cloexec(self):
        """Set the CLOEXEC flag on all open files (except stdin/out/err).

@@ -439,7 +504,7 @@ class Bus(object):

        return t

-    def log(self, msg="", level=20, traceback=False):
+    def log(self, msg='', level=20, traceback=False):
        """Log the given message. Append the last traceback if requested."""
        if traceback:
            # Work-around for bug in Python's traceback implementation
--- a/cherrypy/wsgiserver/init.py
+++ b/cherrypy/wsgiserver/init.py
--- a/cherrypy/wsgiserver/ssl_builtin.py
+++ b/cherrypy/wsgiserver/ssl_builtin.py
@@ -34,12 +34,26 @@ class BuiltinSSLAdapter(wsgiserver.SSLAdapter):
    private_key = None
    """The filename of the server's private key file."""

+    certificate_chain = None
+    """The filename of the certificate chain file."""
+
+    """The ssl.SSLContext that will be used to wrap sockets where available
+    (on Python > 2.7.9 / 3.3)
+    """
+    context = None
+
    def __init__(self, certificate, private_key, certificate_chain=None):
        if ssl is None:
-            raise ImportError("You must install the ssl module to use HTTPS.")
+            raise ImportError('You must install the ssl module to use HTTPS.')
        self.certificate = certificate
        self.private_key = private_key
        self.certificate_chain = certificate_chain
+        if hasattr(ssl, 'create_default_context'):
+            self.context = ssl.create_default_context(
+                purpose=ssl.Purpose.CLIENT_AUTH,
+                cafile=certificate_chain
+            )
+            self.context.load_cert_chain(certificate, private_key)

    def bind(self, sock):
        """Wrap and return the given socket."""
@@ -48,10 +62,15 @@ class BuiltinSSLAdapter(wsgiserver.SSLAdapter):
    def wrap(self, sock):
        """Wrap and return the given socket, plus WSGI environ entries."""
        try:
-            s = ssl.wrap_socket(sock, do_handshake_on_connect=True,
-                                server_side=True, certfile=self.certificate,
-                                keyfile=self.private_key,
-                                ssl_version=ssl.PROTOCOL_SSLv23)
+            if self.context is not None:
+                s = self.context.wrap_socket(sock,do_handshake_on_connect=True,
+                                             server_side=True)
+            else:
+                s = ssl.wrap_socket(sock, do_handshake_on_connect=True,
+                                    server_side=True, certfile=self.certificate,
+                                    keyfile=self.private_key,
+                                    ssl_version=ssl.PROTOCOL_SSLv23,
+                                    ca_certs=self.certificate_chain)
        except ssl.SSLError:
            e = sys.exc_info()[1]
            if e.errno == ssl.SSL_ERROR_EOF:
@@ -60,13 +79,30 @@ class BuiltinSSLAdapter(wsgiserver.SSLAdapter):
                # the 'ping' isn't SSL.
                return None, {}
            elif e.errno == ssl.SSL_ERROR_SSL:
-                if e.args[1].endswith('http request'):
+                if 'http request' in e.args[1]:
                    # The client is speaking HTTP to an HTTPS server.
                    raise wsgiserver.NoSSLError
-                elif e.args[1].endswith('unknown protocol'):
-                    # The client is speaking some non-HTTP protocol.
-                    # Drop the conn.
-                    return None, {}
+
+                # Check if it's one of the known errors
+                # Errors that are caught by PyOpenSSL, but thrown by built-in ssl
+                _block_errors = ('unknown protocol', 'unknown ca', 'unknown_ca', 'unknown error',
+                                 'https proxy request', 'inappropriate fallback', 'wrong version number',
+                                 'no shared cipher', 'certificate unknown', 'ccs received early')
+                for error_text in _block_errors:
+                    if error_text in e.args[1].lower():
+                        # Accepted error, let's pass
+                        return None, {}
+            elif 'handshake operation timed out' in e.args[0]:
+                # This error is thrown by builtin SSL after a timeout
+                # when client is speaking HTTP to an HTTPS server.
+                # The connection can safely be dropped.
+                return None, {}
+            raise
+        except:
+            # Temporary fix for https://github.com/cherrypy/cherrypy/issues/1618
+            e = sys.exc_info()[1]
+            if e.args == (0, 'Error'):
+                return None, {}
            raise
        return s, self.get_environ(s)

@@ -75,8 +111,8 @@ class BuiltinSSLAdapter(wsgiserver.SSLAdapter):
        """Create WSGI environ entries to be merged into each request."""
        cipher = sock.cipher()
        ssl_environ = {
-            "wsgi.url_scheme": "https",
-            "HTTPS": "on",
+            'wsgi.url_scheme': 'https',
+            'HTTPS': 'on',
            'SSL_PROTOCOL': cipher[1],
            'SSL_CIPHER': cipher[0]
            # SSL_VERSION_INTERFACE 	string 	The mod_ssl program version
@@ -84,9 +120,5 @@ class BuiltinSSLAdapter(wsgiserver.SSLAdapter):
        }
        return ssl_environ

-    if sys.version_info >= (3, 0):
-        def makefile(self, sock, mode='r', bufsize=DEFAULT_BUFFER_SIZE):
-            return wsgiserver.CP_makefile(sock, mode, bufsize)
-    else:
-        def makefile(self, sock, mode='r', bufsize=DEFAULT_BUFFER_SIZE):
-            return wsgiserver.CP_fileobject(sock, mode, bufsize)
+    def makefile(self, sock, mode='r', bufsize=DEFAULT_BUFFER_SIZE):
+        return wsgiserver.CP_makefile(sock, mode, bufsize)
--- a/cherrypy/wsgiserver/ssl_pyopenssl.py
+++ b/cherrypy/wsgiserver/ssl_pyopenssl.py
@@ -43,7 +43,7 @@ except ImportError:
    SSL = None


-class SSL_fileobject(wsgiserver.CP_fileobject):
+class SSL_fileobject(wsgiserver.CP_makefile):

    """SSL file object attached to a socket object."""

@@ -68,17 +68,17 @@ class SSL_fileobject(wsgiserver.CP_fileobject):
                time.sleep(self.ssl_retry)
            except SSL.WantWriteError:
                time.sleep(self.ssl_retry)
-            except SSL.SysCallError, e:
+            except SSL.SysCallError as e:
                if is_reader and e.args == (-1, 'Unexpected EOF'):
-                    return ""
+                    return ''

                errnum = e.args[0]
                if is_reader and errnum in wsgiserver.socket_errors_to_ignore:
-                    return ""
+                    return ''
                raise socket.error(errnum)
-            except SSL.Error, e:
+            except SSL.Error as e:
                if is_reader and e.args == (-1, 'Unexpected EOF'):
-                    return ""
+                    return ''

                thirdarg = None
                try:
@@ -95,7 +95,7 @@ class SSL_fileobject(wsgiserver.CP_fileobject):
                raise

            if time.time() - start > self.ssl_timeout:
-                raise socket.timeout("timed out")
+                raise socket.timeout('timed out')

    def recv(self, size):
        return self._safe_call(True, super(SSL_fileobject, self).recv, size)
@@ -166,7 +166,7 @@ class pyOpenSSLAdapter(wsgiserver.SSLAdapter):

    def __init__(self, certificate, private_key, certificate_chain=None):
        if SSL is None:
-            raise ImportError("You must install pyOpenSSL to use HTTPS.")
+            raise ImportError('You must install pyOpenSSL to use HTTPS.')

        self.context = None
        self.certificate = certificate
@@ -192,18 +192,14 @@ class pyOpenSSLAdapter(wsgiserver.SSLAdapter):
        c = SSL.Context(SSL.SSLv23_METHOD)
        c.use_privatekey_file(self.private_key)
        if self.certificate_chain:
-            if isinstance(self.certificate_chain, unicode) and self.certificate_chain.encode('cp1252', 'ignore') == self.certificate_chain.encode('cp1252', 'replace'):
-                # Support buggy PyOpenSSL 0.14, which cannot handle Unicode names
-                c.load_verify_locations(self.certificate_chain.encode('cp1252', 'ignore'))
-            else:
-                c.load_verify_locations(self.certificate_chain)
+            c.load_verify_locations(self.certificate_chain)
        c.use_certificate_file(self.certificate)
        return c

    def get_environ(self):
        """Return WSGI environ entries to be merged into each request."""
        ssl_environ = {
-            "HTTPS": "on",
+            'HTTPS': 'on',
            # pyOpenSSL doesn't provide access to any of these AFAICT
            # 'SSL_PROTOCOL': 'SSLv2',
            # SSL_CIPHER 	string 	The cipher specification name
@@ -224,8 +220,8 @@ class pyOpenSSLAdapter(wsgiserver.SSLAdapter):
                #   Validity of server's certificate (end time),
            })

-            for prefix, dn in [("I", cert.get_issuer()),
-                               ("S", cert.get_subject())]:
+            for prefix, dn in [('I', cert.get_issuer()),
+                               ('S', cert.get_subject())]:
                # X509Name objects don't seem to have a way to get the
                # complete DN string. Use str() and slice it instead,
                # because str(dn) == "<X509Name object '/C=US/ST=...'>"
@@ -237,9 +233,9 @@ class pyOpenSSLAdapter(wsgiserver.SSLAdapter):
                # The DN should be of the form: /k1=v1/k2=v2, but we must allow
                # for any value to contain slashes itself (in a URL).
                while dnstr:
-                    pos = dnstr.rfind("=")
+                    pos = dnstr.rfind('=')
                    dnstr, value = dnstr[:pos], dnstr[pos + 1:]
-                    pos = dnstr.rfind("/")
+                    pos = dnstr.rfind('/')
                    dnstr, key = dnstr[:pos], dnstr[pos + 1:]
                    if key and value:
                        wsgikey = 'SSL_SERVER_%s_DN_%s' % (prefix, key)
--- a/cherrypy/wsgiserver/wsgiserver2.py
+++ b/cherrypy/wsgiserver/wsgiserver2.py
--- a/cherrypy/wsgiserver/wsgiserver3.py
+++ b/cherrypy/wsgiserver/wsgiserver3.py
--- a/gntp/init.py
+++ b/gntp/init.py
@@ -1,509 +0,0 @@
-import re
-import hashlib
-import time
-import StringIO
-
-__version__ = '0.8'
-
-#GNTP/<version> <messagetype> <encryptionAlgorithmID>[:<ivValue>][ <keyHashAlgorithmID>:<keyHash>.<salt>]
-GNTP_INFO_LINE = re.compile(
-	'GNTP/(?P<version>\d+\.\d+) (?P<messagetype>REGISTER|NOTIFY|SUBSCRIBE|\-OK|\-ERROR)' +
-	' (?P<encryptionAlgorithmID>[A-Z0-9]+(:(?P<ivValue>[A-F0-9]+))?) ?' +
-	'((?P<keyHashAlgorithmID>[A-Z0-9]+):(?P<keyHash>[A-F0-9]+).(?P<salt>[A-F0-9]+))?\r\n',
-	re.IGNORECASE
-)
-
-GNTP_INFO_LINE_SHORT = re.compile(
-	'GNTP/(?P<version>\d+\.\d+) (?P<messagetype>REGISTER|NOTIFY|SUBSCRIBE|\-OK|\-ERROR)',
-	re.IGNORECASE
-)
-
-GNTP_HEADER = re.compile('([\w-]+):(.+)')
-
-GNTP_EOL = '\r\n'
-
-
-class BaseError(Exception):
-	def gntp_error(self):
-		error = GNTPError(self.errorcode, self.errordesc)
-		return error.encode()
-
-
-class ParseError(BaseError):
-	errorcode = 500
-	errordesc = 'Error parsing the message'
-
-
-class AuthError(BaseError):
-	errorcode = 400
-	errordesc = 'Error with authorization'
-
-
-class UnsupportedError(BaseError):
-	errorcode = 500
-	errordesc = 'Currently unsupported by gntp.py'
-
-
-class _GNTPBuffer(StringIO.StringIO):
-	"""GNTP Buffer class"""
-	def writefmt(self, message="", *args):
-		"""Shortcut function for writing GNTP Headers"""
-		self.write((message % args).encode('utf8', 'replace'))
-		self.write(GNTP_EOL)
-
-
-class _GNTPBase(object):
-	"""Base initilization
-
-	:param string messagetype: GNTP Message type
-	:param string version: GNTP Protocol version
-	:param string encription: Encryption protocol
-	"""
-	def __init__(self, messagetype=None, version='1.0', encryption=None):
-		self.info = {
-			'version': version,
-			'messagetype': messagetype,
-			'encryptionAlgorithmID': encryption
-		}
-		self.headers = {}
-		self.resources = {}
-
-	def __str__(self):
-		return self.encode()
-
-	def _parse_info(self, data):
-		"""Parse the first line of a GNTP message to get security and other info values
-
-		:param string data: GNTP Message
-		:return dict: Parsed GNTP Info line
-		"""
-
-		match = GNTP_INFO_LINE.match(data)
-
-		if not match:
-			raise ParseError('ERROR_PARSING_INFO_LINE')
-
-		info = match.groupdict()
-		if info['encryptionAlgorithmID'] == 'NONE':
-			info['encryptionAlgorithmID'] = None
-
-		return info
-
-	def set_password(self, password, encryptAlgo='MD5'):
-		"""Set a password for a GNTP Message
-
-		:param string password: Null to clear password
-		:param string encryptAlgo: Supports MD5, SHA1, SHA256, SHA512
-		"""
-		hash = {
-			'MD5': hashlib.md5,
-			'SHA1': hashlib.sha1,
-			'SHA256': hashlib.sha256,
-			'SHA512': hashlib.sha512,
-		}
-
-		self.password = password
-		self.encryptAlgo = encryptAlgo.upper()
-		if not password:
-			self.info['encryptionAlgorithmID'] = None
-			self.info['keyHashAlgorithm'] = None
-			return
-		if not self.encryptAlgo in hash.keys():
-			raise UnsupportedError('INVALID HASH "%s"' % self.encryptAlgo)
-
-		hashfunction = hash.get(self.encryptAlgo)
-
-		password = password.encode('utf8')
-		seed = time.ctime()
-		salt = hashfunction(seed).hexdigest()
-		saltHash = hashfunction(seed).digest()
-		keyBasis = password + saltHash
-		key = hashfunction(keyBasis).digest()
-		keyHash = hashfunction(key).hexdigest()
-
-		self.info['keyHashAlgorithmID'] = self.encryptAlgo
-		self.info['keyHash'] = keyHash.upper()
-		self.info['salt'] = salt.upper()
-
-	def _decode_hex(self, value):
-		"""Helper function to decode hex string to `proper` hex string
-
-		:param string value: Human readable hex string
-		:return string: Hex string
-		"""
-		result = ''
-		for i in range(0, len(value), 2):
-			tmp = int(value[i:i + 2], 16)
-			result += chr(tmp)
-		return result
-
-	def _decode_binary(self, rawIdentifier, identifier):
-		rawIdentifier += '\r\n\r\n'
-		dataLength = int(identifier['Length'])
-		pointerStart = self.raw.find(rawIdentifier) + len(rawIdentifier)
-		pointerEnd = pointerStart + dataLength
-		data = self.raw[pointerStart:pointerEnd]
-		if not len(data) == dataLength:
-			raise ParseError('INVALID_DATA_LENGTH Expected: %s Recieved %s' % (dataLength, len(data)))
-		return data
-
-	def _validate_password(self, password):
-		"""Validate GNTP Message against stored password"""
-		self.password = password
-		if password == None:
-			raise AuthError('Missing password')
-		keyHash = self.info.get('keyHash', None)
-		if keyHash is None and self.password is None:
-			return True
-		if keyHash is None:
-			raise AuthError('Invalid keyHash')
-		if self.password is None:
-			raise AuthError('Missing password')
-
-		password = self.password.encode('utf8')
-		saltHash = self._decode_hex(self.info['salt'])
-
-		keyBasis = password + saltHash
-		key = hashlib.md5(keyBasis).digest()
-		keyHash = hashlib.md5(key).hexdigest()
-
-		if not keyHash.upper() == self.info['keyHash'].upper():
-			raise AuthError('Invalid Hash')
-		return True
-
-	def validate(self):
-		"""Verify required headers"""
-		for header in self._requiredHeaders:
-			if not self.headers.get(header, False):
-				raise ParseError('Missing Notification Header: ' + header)
-
-	def _format_info(self):
-		"""Generate info line for GNTP Message
-
-		:return string:
-		"""
-		info = u'GNTP/%s %s' % (
-			self.info.get('version'),
-			self.info.get('messagetype'),
-		)
-		if self.info.get('encryptionAlgorithmID', None):
-			info += ' %s:%s' % (
-				self.info.get('encryptionAlgorithmID'),
-				self.info.get('ivValue'),
-			)
-		else:
-			info += ' NONE'
-
-		if self.info.get('keyHashAlgorithmID', None):
-			info += ' %s:%s.%s' % (
-				self.info.get('keyHashAlgorithmID'),
-				self.info.get('keyHash'),
-				self.info.get('salt')
-			)
-
-		return info
-
-	def _parse_dict(self, data):
-		"""Helper function to parse blocks of GNTP headers into a dictionary
-
-		:param string data:
-		:return dict:
-		"""
-		dict = {}
-		for line in data.split('\r\n'):
-			match = GNTP_HEADER.match(line)
-			if not match:
-				continue
-
-			key = unicode(match.group(1).strip(), 'utf8', 'replace')
-			val = unicode(match.group(2).strip(), 'utf8', 'replace')
-			dict[key] = val
-		return dict
-
-	def add_header(self, key, value):
-		if isinstance(value, unicode):
-			self.headers[key] = value
-		else:
-			self.headers[key] = unicode('%s' % value, 'utf8', 'replace')
-
-	def add_resource(self, data):
-		"""Add binary resource
-
-		:param string data: Binary Data
-		"""
-		identifier = hashlib.md5(data).hexdigest()
-		self.resources[identifier] = data
-		return 'x-growl-resource://%s' % identifier
-
-	def decode(self, data, password=None):
-		"""Decode GNTP Message
-
-		:param string data:
-		"""
-		self.password = password
-		self.raw = data
-		parts = self.raw.split('\r\n\r\n')
-		self.info = self._parse_info(data)
-		self.headers = self._parse_dict(parts[0])
-
-	def encode(self):
-		"""Encode a generic GNTP Message
-
-		:return string: GNTP Message ready to be sent
-		"""
-
-		buffer = _GNTPBuffer()
-
-		buffer.writefmt(self._format_info())
-
-		#Headers
-		for k, v in self.headers.iteritems():
-			buffer.writefmt('%s: %s', k, v)
-		buffer.writefmt()
-
-		#Resources
-		for resource, data in self.resources.iteritems():
-			buffer.writefmt('Identifier: %s', resource)
-			buffer.writefmt('Length: %d', len(data))
-			buffer.writefmt()
-			buffer.write(data)
-			buffer.writefmt()
-			buffer.writefmt()
-
-		return buffer.getvalue()
-
-
-class GNTPRegister(_GNTPBase):
-	"""Represents a GNTP Registration Command
-
-	:param string data: (Optional) See decode()
-	:param string password: (Optional) Password to use while encoding/decoding messages
-	"""
-	_requiredHeaders = [
-		'Application-Name',
-		'Notifications-Count'
-	]
-	_requiredNotificationHeaders = ['Notification-Name']
-
-	def __init__(self, data=None, password=None):
-		_GNTPBase.__init__(self, 'REGISTER')
-		self.notifications = []
-
-		if data:
-			self.decode(data, password)
-		else:
-			self.set_password(password)
-			self.add_header('Application-Name', 'pygntp')
-			self.add_header('Notifications-Count', 0)
-
-	def validate(self):
-		'''Validate required headers and validate notification headers'''
-		for header in self._requiredHeaders:
-			if not self.headers.get(header, False):
-				raise ParseError('Missing Registration Header: ' + header)
-		for notice in self.notifications:
-			for header in self._requiredNotificationHeaders:
-				if not notice.get(header, False):
-					raise ParseError('Missing Notification Header: ' + header)
-
-	def decode(self, data, password):
-		"""Decode existing GNTP Registration message
-
-		:param string data: Message to decode
-		"""
-		self.raw = data
-		parts = self.raw.split('\r\n\r\n')
-		self.info = self._parse_info(data)
-		self._validate_password(password)
-		self.headers = self._parse_dict(parts[0])
-
-		for i, part in enumerate(parts):
-			if i == 0:
-				continue  # Skip Header
-			if part.strip() == '':
-				continue
-			notice = self._parse_dict(part)
-			if notice.get('Notification-Name', False):
-				self.notifications.append(notice)
-			elif notice.get('Identifier', False):
-				notice['Data'] = self._decode_binary(part, notice)
-				#open('register.png','wblol').write(notice['Data'])
-				self.resources[notice.get('Identifier')] = notice
-
-	def add_notification(self, name, enabled=True):
-		"""Add new Notification to Registration message
-
-		:param string name: Notification Name
-		:param boolean enabled: Enable this notification by default
-		"""
-		notice = {}
-		notice['Notification-Name'] = u'%s' % name
-		notice['Notification-Enabled'] = u'%s' % enabled
-
-		self.notifications.append(notice)
-		self.add_header('Notifications-Count', len(self.notifications))
-
-	def encode(self):
-		"""Encode a GNTP Registration Message
-
-		:return string: Encoded GNTP Registration message
-		"""
-
-		buffer = _GNTPBuffer()
-
-		buffer.writefmt(self._format_info())
-
-		#Headers
-		for k, v in self.headers.iteritems():
-			buffer.writefmt('%s: %s', k, v)
-		buffer.writefmt()
-
-		#Notifications
-		if len(self.notifications) > 0:
-			for notice in self.notifications:
-				for k, v in notice.iteritems():
-					buffer.writefmt('%s: %s', k, v)
-				buffer.writefmt()
-
-		#Resources
-		for resource, data in self.resources.iteritems():
-			buffer.writefmt('Identifier: %s', resource)
-			buffer.writefmt('Length: %d', len(data))
-			buffer.writefmt()
-			buffer.write(data)
-			buffer.writefmt()
-			buffer.writefmt()
-
-		return buffer.getvalue()
-
-
-class GNTPNotice(_GNTPBase):
-	"""Represents a GNTP Notification Command
-
-	:param string data: (Optional) See decode()
-	:param string app: (Optional) Set Application-Name
-	:param string name: (Optional) Set Notification-Name
-	:param string title: (Optional) Set Notification Title
-	:param string password: (Optional) Password to use while encoding/decoding messages
-	"""
-	_requiredHeaders = [
-		'Application-Name',
-		'Notification-Name',
-		'Notification-Title'
-	]
-
-	def __init__(self, data=None, app=None, name=None, title=None, password=None):
-		_GNTPBase.__init__(self, 'NOTIFY')
-
-		if data:
-			self.decode(data, password)
-		else:
-			self.set_password(password)
-			if app:
-				self.add_header('Application-Name', app)
-			if name:
-				self.add_header('Notification-Name', name)
-			if title:
-				self.add_header('Notification-Title', title)
-
-	def decode(self, data, password):
-		"""Decode existing GNTP Notification message
-
-		:param string data: Message to decode.
-		"""
-		self.raw = data
-		parts = self.raw.split('\r\n\r\n')
-		self.info = self._parse_info(data)
-		self._validate_password(password)
-		self.headers = self._parse_dict(parts[0])
-
-		for i, part in enumerate(parts):
-			if i == 0:
-				continue  # Skip Header
-			if part.strip() == '':
-				continue
-			notice = self._parse_dict(part)
-			if notice.get('Identifier', False):
-				notice['Data'] = self._decode_binary(part, notice)
-				#open('notice.png','wblol').write(notice['Data'])
-				self.resources[notice.get('Identifier')] = notice
-
-
-class GNTPSubscribe(_GNTPBase):
-	"""Represents a GNTP Subscribe Command
-
-	:param string data: (Optional) See decode()
-	:param string password: (Optional) Password to use while encoding/decoding messages
-	"""
-	_requiredHeaders = [
-		'Subscriber-ID',
-		'Subscriber-Name',
-	]
-
-	def __init__(self, data=None, password=None):
-		_GNTPBase.__init__(self, 'SUBSCRIBE')
-		if data:
-			self.decode(data, password)
-		else:
-			self.set_password(password)
-
-
-class GNTPOK(_GNTPBase):
-	"""Represents a GNTP OK Response
-
-	:param string data: (Optional) See _GNTPResponse.decode()
-	:param string action: (Optional) Set type of action the OK Response is for
-	"""
-	_requiredHeaders = ['Response-Action']
-
-	def __init__(self, data=None, action=None):
-		_GNTPBase.__init__(self, '-OK')
-		if data:
-			self.decode(data)
-		if action:
-			self.add_header('Response-Action', action)
-
-
-class GNTPError(_GNTPBase):
-	"""Represents a GNTP Error response
-
-	:param string data: (Optional) See _GNTPResponse.decode()
-	:param string errorcode: (Optional) Error code
-	:param string errordesc: (Optional) Error Description
-	"""
-	_requiredHeaders = ['Error-Code', 'Error-Description']
-
-	def __init__(self, data=None, errorcode=None, errordesc=None):
-		_GNTPBase.__init__(self, '-ERROR')
-		if data:
-			self.decode(data)
-		if errorcode:
-			self.add_header('Error-Code', errorcode)
-			self.add_header('Error-Description', errordesc)
-
-	def error(self):
-		return (self.headers.get('Error-Code', None),
-			self.headers.get('Error-Description', None))
-
-
-def parse_gntp(data, password=None):
-	"""Attempt to parse a message as a GNTP message
-
-	:param string data: Message to be parsed
-	:param string password: Optional password to be used to verify the message
-	"""
-	match = GNTP_INFO_LINE_SHORT.match(data)
-	if not match:
-		raise ParseError('INVALID_GNTP_INFO')
-	info = match.groupdict()
-	if info['messagetype'] == 'REGISTER':
-		return GNTPRegister(data, password=password)
-	elif info['messagetype'] == 'NOTIFY':
-		return GNTPNotice(data, password=password)
-	elif info['messagetype'] == 'SUBSCRIBE':
-		return GNTPSubscribe(data, password=password)
-	elif info['messagetype'] == '-OK':
-		return GNTPOK(data)
-	elif info['messagetype'] == '-ERROR':
-		return GNTPError(data)
-	raise ParseError('INVALID_GNTP_MESSAGE')
--- a/gntp/cli.py
+++ b/gntp/cli.py
@@ -0,0 +1,141 @@
+# Copyright: 2013 Paul Traylor
+# These sources are released under the terms of the MIT license: see LICENSE
+
+import logging
+import os
+import sys
+from optparse import OptionParser, OptionGroup
+
+from gntp.notifier import GrowlNotifier
+from gntp.shim import RawConfigParser
+from gntp.version import __version__
+
+DEFAULT_CONFIG = os.path.expanduser('~/.gntp')
+
+config = RawConfigParser({
+	'hostname': 'localhost',
+	'password': None,
+	'port': 23053,
+})
+config.read([DEFAULT_CONFIG])
+if not config.has_section('gntp'):
+	config.add_section('gntp')
+
+
+class ClientParser(OptionParser):
+	def __init__(self):
+		OptionParser.__init__(self, version="%%prog %s" % __version__)
+
+		group = OptionGroup(self, "Network Options")
+		group.add_option("-H", "--host",
+			dest="host", default=config.get('gntp', 'hostname'),
+			help="Specify a hostname to which to send a remote notification. [%default]")
+		group.add_option("--port",
+			dest="port", default=config.getint('gntp', 'port'), type="int",
+			help="port to listen on [%default]")
+		group.add_option("-P", "--password",
+			dest='password', default=config.get('gntp', 'password'),
+			help="Network password")
+		self.add_option_group(group)
+
+		group = OptionGroup(self, "Notification Options")
+		group.add_option("-n", "--name",
+			dest="app", default='Python GNTP Test Client',
+			help="Set the name of the application [%default]")
+		group.add_option("-s", "--sticky",
+			dest='sticky', default=False, action="store_true",
+			help="Make the notification sticky [%default]")
+		group.add_option("--image",
+			dest="icon", default=None,
+			help="Icon for notification (URL or /path/to/file)")
+		group.add_option("-m", "--message",
+			dest="message", default=None,
+			help="Sets the message instead of using stdin")
+		group.add_option("-p", "--priority",
+			dest="priority", default=0, type="int",
+			help="-2 to 2 [%default]")
+		group.add_option("-d", "--identifier",
+			dest="identifier",
+			help="Identifier for coalescing")
+		group.add_option("-t", "--title",
+			dest="title", default=None,
+			help="Set the title of the notification [%default]")
+		group.add_option("-N", "--notification",
+			dest="name", default='Notification',
+			help="Set the notification name [%default]")
+		group.add_option("--callback",
+			dest="callback",
+			help="URL callback")
+		self.add_option_group(group)
+
+		# Extra Options
+		self.add_option('-v', '--verbose',
+			dest='verbose', default=0, action='count',
+			help="Verbosity levels")
+
+	def parse_args(self, args=None, values=None):
+		values, args = OptionParser.parse_args(self, args, values)
+
+		if values.message is None:
+			print('Enter a message followed by Ctrl-D')
+			try:
+				message = sys.stdin.read()
+			except KeyboardInterrupt:
+				exit()
+		else:
+			message = values.message
+
+		if values.title is None:
+			values.title = ' '.join(args)
+
+		# If we still have an empty title, use the
+		# first bit of the message as the title
+		if values.title == '':
+			values.title = message[:20]
+
+		values.verbose = logging.WARNING - values.verbose * 10
+
+		return values, message
+
+
+def main():
+	(options, message) = ClientParser().parse_args()
+	logging.basicConfig(level=options.verbose)
+	if not os.path.exists(DEFAULT_CONFIG):
+		logging.info('No config read found at %s', DEFAULT_CONFIG)
+
+	growl = GrowlNotifier(
+		applicationName=options.app,
+		notifications=[options.name],
+		defaultNotifications=[options.name],
+		hostname=options.host,
+		password=options.password,
+		port=options.port,
+	)
+	result = growl.register()
+	if result is not True:
+		exit(result)
+
+	# This would likely be better placed within the growl notifier
+	# class but until I make _checkIcon smarter this is "easier"
+	if options.icon and growl._checkIcon(options.icon) is False:
+		logging.info('Loading image %s', options.icon)
+		f = open(options.icon, 'rb')
+		options.icon = f.read()
+		f.close()
+
+	result = growl.notify(
+		noteType=options.name,
+		title=options.title,
+		description=message,
+		icon=options.icon,
+		sticky=options.sticky,
+		priority=options.priority,
+		callback=options.callback,
+		identifier=options.identifier,
+	)
+	if result is not True:
+		exit(result)
+
+if __name__ == "__main__":
+	main()
--- a/gntp/config.py
+++ b/gntp/config.py
@@ -0,0 +1,77 @@
+# Copyright: 2013 Paul Traylor
+# These sources are released under the terms of the MIT license: see LICENSE
+
+"""
+The gntp.config module is provided as an extended GrowlNotifier object that takes
+advantage of the ConfigParser module to allow us to setup some default values
+(such as hostname, password, and port) in a more global way to be shared among
+programs using gntp
+"""
+import logging
+import os
+
+import gntp.notifier
+import gntp.shim
+
+__all__ = [
+	'mini',
+	'GrowlNotifier'
+]
+
+logger = logging.getLogger(__name__)
+
+
+class GrowlNotifier(gntp.notifier.GrowlNotifier):
+	"""
+	ConfigParser enhanced GrowlNotifier object
+
+	For right now, we are only interested in letting users overide certain
+	values from ~/.gntp
+
+	::
+
+		[gntp]
+		hostname = ?
+		password = ?
+		port = ?
+	"""
+	def __init__(self, *args, **kwargs):
+		config = gntp.shim.RawConfigParser({
+			'hostname': kwargs.get('hostname', 'localhost'),
+			'password': kwargs.get('password'),
+			'port': kwargs.get('port', 23053),
+		})
+
+		config.read([os.path.expanduser('~/.gntp')])
+
+		# If the file does not exist, then there will be no gntp section defined
+		# and the config.get() lines below will get confused. Since we are not
+		# saving the config, it should be safe to just add it here so the
+		# code below doesn't complain
+		if not config.has_section('gntp'):
+			logger.info('Error reading ~/.gntp config file')
+			config.add_section('gntp')
+
+		kwargs['password'] = config.get('gntp', 'password')
+		kwargs['hostname'] = config.get('gntp', 'hostname')
+		kwargs['port'] = config.getint('gntp', 'port')
+
+		super(GrowlNotifier, self).__init__(*args, **kwargs)
+
+
+def mini(description, **kwargs):
+	"""Single notification function
+
+	Simple notification function in one line. Has only one required parameter
+	and attempts to use reasonable defaults for everything else
+	:param string description: Notification message
+	"""
+	kwargs['notifierFactory'] = GrowlNotifier
+	gntp.notifier.mini(description, **kwargs)
+
+
+if __name__ == '__main__':
+	# If we're running this module directly we're likely running it as a test
+	# so extra debugging is useful
+	logging.basicConfig(level=logging.INFO)
+	mini('Testing mini notification')
--- a/gntp/core.py
+++ b/gntp/core.py
@@ -0,0 +1,518 @@
+# Copyright: 2013 Paul Traylor
+# These sources are released under the terms of the MIT license: see LICENSE
+
+import hashlib
+import re
+import time
+
+import gntp.shim
+import gntp.errors as errors
+
+__all__ = [
+	'GNTPRegister',
+	'GNTPNotice',
+	'GNTPSubscribe',
+	'GNTPOK',
+	'GNTPError',
+	'parse_gntp',
+]
+
+#GNTP/<version> <messagetype> <encryptionAlgorithmID>[:<ivValue>][ <keyHashAlgorithmID>:<keyHash>.<salt>]
+GNTP_INFO_LINE = re.compile(
+	'GNTP/(?P<version>\d+\.\d+) (?P<messagetype>REGISTER|NOTIFY|SUBSCRIBE|\-OK|\-ERROR)' +
+	' (?P<encryptionAlgorithmID>[A-Z0-9]+(:(?P<ivValue>[A-F0-9]+))?) ?' +
+	'((?P<keyHashAlgorithmID>[A-Z0-9]+):(?P<keyHash>[A-F0-9]+).(?P<salt>[A-F0-9]+))?\r\n',
+	re.IGNORECASE
+)
+
+GNTP_INFO_LINE_SHORT = re.compile(
+	'GNTP/(?P<version>\d+\.\d+) (?P<messagetype>REGISTER|NOTIFY|SUBSCRIBE|\-OK|\-ERROR)',
+	re.IGNORECASE
+)
+
+GNTP_HEADER = re.compile('([\w-]+):(.+)')
+
+GNTP_EOL = gntp.shim.b('\r\n')
+GNTP_SEP = gntp.shim.b(': ')
+
+
+class _GNTPBuffer(gntp.shim.StringIO):
+	"""GNTP Buffer class"""
+	def writeln(self, value=None):
+		if value:
+			self.write(gntp.shim.b(value))
+		self.write(GNTP_EOL)
+
+	def writeheader(self, key, value):
+		if not isinstance(value, str):
+			value = str(value)
+		self.write(gntp.shim.b(key))
+		self.write(GNTP_SEP)
+		self.write(gntp.shim.b(value))
+		self.write(GNTP_EOL)
+
+
+class _GNTPBase(object):
+	"""Base initilization
+
+	:param string messagetype: GNTP Message type
+	:param string version: GNTP Protocol version
+	:param string encription: Encryption protocol
+	"""
+	def __init__(self, messagetype=None, version='1.0', encryption=None):
+		self.info = {
+			'version': version,
+			'messagetype': messagetype,
+			'encryptionAlgorithmID': encryption
+		}
+		self.hash_algo = {
+			'MD5': hashlib.md5,
+			'SHA1': hashlib.sha1,
+			'SHA256': hashlib.sha256,
+			'SHA512': hashlib.sha512,
+		}
+		self.headers = {}
+		self.resources = {}
+
+	# For Python2 we can just return the bytes as is without worry
+	# but on Python3 we want to make sure we return the packet as
+	# a unicode string so that things like logging won't get confused
+	if gntp.shim.PY2:
+		def __str__(self):
+			return self.encode()
+	else:
+		def __str__(self):
+			return gntp.shim.u(self.encode())
+
+	def _parse_info(self, data):
+		"""Parse the first line of a GNTP message to get security and other info values
+
+		:param string data: GNTP Message
+		:return dict: Parsed GNTP Info line
+		"""
+
+		match = GNTP_INFO_LINE.match(data)
+
+		if not match:
+			raise errors.ParseError('ERROR_PARSING_INFO_LINE')
+
+		info = match.groupdict()
+		if info['encryptionAlgorithmID'] == 'NONE':
+			info['encryptionAlgorithmID'] = None
+
+		return info
+
+	def set_password(self, password, encryptAlgo='MD5'):
+		"""Set a password for a GNTP Message
+
+		:param string password: Null to clear password
+		:param string encryptAlgo: Supports MD5, SHA1, SHA256, SHA512
+		"""
+		if not password:
+			self.info['encryptionAlgorithmID'] = None
+			self.info['keyHashAlgorithm'] = None
+			return
+
+		self.password = gntp.shim.b(password)
+		self.encryptAlgo = encryptAlgo.upper()
+
+		if not self.encryptAlgo in self.hash_algo:
+			raise errors.UnsupportedError('INVALID HASH "%s"' % self.encryptAlgo)
+
+		hashfunction = self.hash_algo.get(self.encryptAlgo)
+
+		password = password.encode('utf8')
+		seed = time.ctime().encode('utf8')
+		salt = hashfunction(seed).hexdigest()
+		saltHash = hashfunction(seed).digest()
+		keyBasis = password + saltHash
+		key = hashfunction(keyBasis).digest()
+		keyHash = hashfunction(key).hexdigest()
+
+		self.info['keyHashAlgorithmID'] = self.encryptAlgo
+		self.info['keyHash'] = keyHash.upper()
+		self.info['salt'] = salt.upper()
+
+	def _decode_hex(self, value):
+		"""Helper function to decode hex string to `proper` hex string
+
+		:param string value: Human readable hex string
+		:return string: Hex string
+		"""
+		result = ''
+		for i in range(0, len(value), 2):
+			tmp = int(value[i:i + 2], 16)
+			result += chr(tmp)
+		return result
+
+	def _decode_binary(self, rawIdentifier, identifier):
+		rawIdentifier += '\r\n\r\n'
+		dataLength = int(identifier['Length'])
+		pointerStart = self.raw.find(rawIdentifier) + len(rawIdentifier)
+		pointerEnd = pointerStart + dataLength
+		data = self.raw[pointerStart:pointerEnd]
+		if not len(data) == dataLength:
+			raise errors.ParseError('INVALID_DATA_LENGTH Expected: %s Recieved %s' % (dataLength, len(data)))
+		return data
+
+	def _validate_password(self, password):
+		"""Validate GNTP Message against stored password"""
+		self.password = password
+		if password is None:
+			raise errors.AuthError('Missing password')
+		keyHash = self.info.get('keyHash', None)
+		if keyHash is None and self.password is None:
+			return True
+		if keyHash is None:
+			raise errors.AuthError('Invalid keyHash')
+		if self.password is None:
+			raise errors.AuthError('Missing password')
+
+		keyHashAlgorithmID = self.info.get('keyHashAlgorithmID','MD5')
+
+		password = self.password.encode('utf8')
+		saltHash = self._decode_hex(self.info['salt'])
+
+		keyBasis = password + saltHash
+		self.key = self.hash_algo[keyHashAlgorithmID](keyBasis).digest()
+		keyHash = self.hash_algo[keyHashAlgorithmID](self.key).hexdigest()
+
+		if not keyHash.upper() == self.info['keyHash'].upper():
+			raise errors.AuthError('Invalid Hash')
+		return True
+
+	def validate(self):
+		"""Verify required headers"""
+		for header in self._requiredHeaders:
+			if not self.headers.get(header, False):
+				raise errors.ParseError('Missing Notification Header: ' + header)
+
+	def _format_info(self):
+		"""Generate info line for GNTP Message
+
+		:return string:
+		"""
+		info = 'GNTP/%s %s' % (
+			self.info.get('version'),
+			self.info.get('messagetype'),
+		)
+		if self.info.get('encryptionAlgorithmID', None):
+			info += ' %s:%s' % (
+				self.info.get('encryptionAlgorithmID'),
+				self.info.get('ivValue'),
+			)
+		else:
+			info += ' NONE'
+
+		if self.info.get('keyHashAlgorithmID', None):
+			info += ' %s:%s.%s' % (
+				self.info.get('keyHashAlgorithmID'),
+				self.info.get('keyHash'),
+				self.info.get('salt')
+			)
+
+		return info
+
+	def _parse_dict(self, data):
+		"""Helper function to parse blocks of GNTP headers into a dictionary
+
+		:param string data:
+		:return dict: Dictionary of parsed GNTP Headers
+		"""
+		d = {}
+		for line in data.split('\r\n'):
+			match = GNTP_HEADER.match(line)
+			if not match:
+				continue
+
+			key = match.group(1).strip()
+			val = match.group(2).strip()
+			d[key] = val
+		return d
+
+	def add_header(self, key, value):
+		self.headers[key] = value
+
+	def add_resource(self, data):
+		"""Add binary resource
+
+		:param string data: Binary Data
+		"""
+		data = gntp.shim.b(data)
+		identifier = hashlib.md5(data).hexdigest()
+		self.resources[identifier] = data
+		return 'x-growl-resource://%s' % identifier
+
+	def decode(self, data, password=None):
+		"""Decode GNTP Message
+
+		:param string data:
+		"""
+		self.password = password
+		self.raw = gntp.shim.u(data)
+		parts = self.raw.split('\r\n\r\n')
+		self.info = self._parse_info(self.raw)
+		self.headers = self._parse_dict(parts[0])
+
+	def encode(self):
+		"""Encode a generic GNTP Message
+
+		:return string: GNTP Message ready to be sent. Returned as a byte string
+		"""
+
+		buff = _GNTPBuffer()
+
+		buff.writeln(self._format_info())
+
+		#Headers
+		for k, v in self.headers.items():
+			buff.writeheader(k, v)
+		buff.writeln()
+
+		#Resources
+		for resource, data in self.resources.items():
+			buff.writeheader('Identifier', resource)
+			buff.writeheader('Length', len(data))
+			buff.writeln()
+			buff.write(data)
+			buff.writeln()
+			buff.writeln()
+
+		return buff.getvalue()
+
+
+class GNTPRegister(_GNTPBase):
+	"""Represents a GNTP Registration Command
+
+	:param string data: (Optional) See decode()
+	:param string password: (Optional) Password to use while encoding/decoding messages
+	"""
+	_requiredHeaders = [
+		'Application-Name',
+		'Notifications-Count'
+	]
+	_requiredNotificationHeaders = ['Notification-Name']
+
+	def __init__(self, data=None, password=None):
+		_GNTPBase.__init__(self, 'REGISTER')
+		self.notifications = []
+
+		if data:
+			self.decode(data, password)
+		else:
+			self.set_password(password)
+			self.add_header('Application-Name', 'pygntp')
+			self.add_header('Notifications-Count', 0)
+
+	def validate(self):
+		'''Validate required headers and validate notification headers'''
+		for header in self._requiredHeaders:
+			if not self.headers.get(header, False):
+				raise errors.ParseError('Missing Registration Header: ' + header)
+		for notice in self.notifications:
+			for header in self._requiredNotificationHeaders:
+				if not notice.get(header, False):
+					raise errors.ParseError('Missing Notification Header: ' + header)
+
+	def decode(self, data, password):
+		"""Decode existing GNTP Registration message
+
+		:param string data: Message to decode
+		"""
+		self.raw = gntp.shim.u(data)
+		parts = self.raw.split('\r\n\r\n')
+		self.info = self._parse_info(self.raw)
+		self._validate_password(password)
+		self.headers = self._parse_dict(parts[0])
+
+		for i, part in enumerate(parts):
+			if i == 0:
+				continue  # Skip Header
+			if part.strip() == '':
+				continue
+			notice = self._parse_dict(part)
+			if notice.get('Notification-Name', False):
+				self.notifications.append(notice)
+			elif notice.get('Identifier', False):
+				notice['Data'] = self._decode_binary(part, notice)
+				#open('register.png','wblol').write(notice['Data'])
+				self.resources[notice.get('Identifier')] = notice
+
+	def add_notification(self, name, enabled=True):
+		"""Add new Notification to Registration message
+
+		:param string name: Notification Name
+		:param boolean enabled: Enable this notification by default
+		"""
+		notice = {}
+		notice['Notification-Name'] = name
+		notice['Notification-Enabled'] = enabled
+
+		self.notifications.append(notice)
+		self.add_header('Notifications-Count', len(self.notifications))
+
+	def encode(self):
+		"""Encode a GNTP Registration Message
+
+		:return string: Encoded GNTP Registration message. Returned as a byte string
+		"""
+
+		buff = _GNTPBuffer()
+
+		buff.writeln(self._format_info())
+
+		#Headers
+		for k, v in self.headers.items():
+			buff.writeheader(k, v)
+		buff.writeln()
+
+		#Notifications
+		if len(self.notifications) > 0:
+			for notice in self.notifications:
+				for k, v in notice.items():
+					buff.writeheader(k, v)
+				buff.writeln()
+
+		#Resources
+		for resource, data in self.resources.items():
+			buff.writeheader('Identifier', resource)
+			buff.writeheader('Length', len(data))
+			buff.writeln()
+			buff.write(data)
+			buff.writeln()
+			buff.writeln()
+
+		return buff.getvalue()
+
+
+class GNTPNotice(_GNTPBase):
+	"""Represents a GNTP Notification Command
+
+	:param string data: (Optional) See decode()
+	:param string app: (Optional) Set Application-Name
+	:param string name: (Optional) Set Notification-Name
+	:param string title: (Optional) Set Notification Title
+	:param string password: (Optional) Password to use while encoding/decoding messages
+	"""
+	_requiredHeaders = [
+		'Application-Name',
+		'Notification-Name',
+		'Notification-Title'
+	]
+
+	def __init__(self, data=None, app=None, name=None, title=None, password=None):
+		_GNTPBase.__init__(self, 'NOTIFY')
+
+		if data:
+			self.decode(data, password)
+		else:
+			self.set_password(password)
+			if app:
+				self.add_header('Application-Name', app)
+			if name:
+				self.add_header('Notification-Name', name)
+			if title:
+				self.add_header('Notification-Title', title)
+
+	def decode(self, data, password):
+		"""Decode existing GNTP Notification message
+
+		:param string data: Message to decode.
+		"""
+		self.raw = gntp.shim.u(data)
+		parts = self.raw.split('\r\n\r\n')
+		self.info = self._parse_info(self.raw)
+		self._validate_password(password)
+		self.headers = self._parse_dict(parts[0])
+
+		for i, part in enumerate(parts):
+			if i == 0:
+				continue  # Skip Header
+			if part.strip() == '':
+				continue
+			notice = self._parse_dict(part)
+			if notice.get('Identifier', False):
+				notice['Data'] = self._decode_binary(part, notice)
+				#open('notice.png','wblol').write(notice['Data'])
+				self.resources[notice.get('Identifier')] = notice
+
+
+class GNTPSubscribe(_GNTPBase):
+	"""Represents a GNTP Subscribe Command
+
+	:param string data: (Optional) See decode()
+	:param string password: (Optional) Password to use while encoding/decoding messages
+	"""
+	_requiredHeaders = [
+		'Subscriber-ID',
+		'Subscriber-Name',
+	]
+
+	def __init__(self, data=None, password=None):
+		_GNTPBase.__init__(self, 'SUBSCRIBE')
+		if data:
+			self.decode(data, password)
+		else:
+			self.set_password(password)
+
+
+class GNTPOK(_GNTPBase):
+	"""Represents a GNTP OK Response
+
+	:param string data: (Optional) See _GNTPResponse.decode()
+	:param string action: (Optional) Set type of action the OK Response is for
+	"""
+	_requiredHeaders = ['Response-Action']
+
+	def __init__(self, data=None, action=None):
+		_GNTPBase.__init__(self, '-OK')
+		if data:
+			self.decode(data)
+		if action:
+			self.add_header('Response-Action', action)
+
+
+class GNTPError(_GNTPBase):
+	"""Represents a GNTP Error response
+
+	:param string data: (Optional) See _GNTPResponse.decode()
+	:param string errorcode: (Optional) Error code
+	:param string errordesc: (Optional) Error Description
+	"""
+	_requiredHeaders = ['Error-Code', 'Error-Description']
+
+	def __init__(self, data=None, errorcode=None, errordesc=None):
+		_GNTPBase.__init__(self, '-ERROR')
+		if data:
+			self.decode(data)
+		if errorcode:
+			self.add_header('Error-Code', errorcode)
+			self.add_header('Error-Description', errordesc)
+
+	def error(self):
+		return (self.headers.get('Error-Code', None),
+			self.headers.get('Error-Description', None))
+
+
+def parse_gntp(data, password=None):
+	"""Attempt to parse a message as a GNTP message
+
+	:param string data: Message to be parsed
+	:param string password: Optional password to be used to verify the message
+	"""
+	data = gntp.shim.u(data)
+	match = GNTP_INFO_LINE_SHORT.match(data)
+	if not match:
+		raise errors.ParseError('INVALID_GNTP_INFO')
+	info = match.groupdict()
+	if info['messagetype'] == 'REGISTER':
+		return GNTPRegister(data, password=password)
+	elif info['messagetype'] == 'NOTIFY':
+		return GNTPNotice(data, password=password)
+	elif info['messagetype'] == 'SUBSCRIBE':
+		return GNTPSubscribe(data, password=password)
+	elif info['messagetype'] == '-OK':
+		return GNTPOK(data)
+	elif info['messagetype'] == '-ERROR':
+		return GNTPError(data)
+	raise errors.ParseError('INVALID_GNTP_MESSAGE')
--- a/gntp/errors.py
+++ b/gntp/errors.py
@@ -0,0 +1,25 @@
+# Copyright: 2013 Paul Traylor
+# These sources are released under the terms of the MIT license: see LICENSE
+
+class BaseError(Exception):
+	pass
+
+
+class ParseError(BaseError):
+	errorcode = 500
+	errordesc = 'Error parsing the message'
+
+
+class AuthError(BaseError):
+	errorcode = 400
+	errordesc = 'Error with authorization'
+
+
+class UnsupportedError(BaseError):
+	errorcode = 500
+	errordesc = 'Currently unsupported by gntp.py'
+
+
+class NetworkError(BaseError):
+	errorcode = 500
+	errordesc = "Error connecting to growl server"
--- a/gntp/notifier.py
+++ b/gntp/notifier.py
@@ -1,3 +1,6 @@
+# Copyright: 2013 Paul Traylor
+# These sources are released under the terms of the MIT license: see LICENSE
+
 """
 The gntp.notifier module is provided as a simple way to send notifications
 using GNTP
@@ -9,10 +12,15 @@ using GNTP
 	`Original Python bindings <http://code.google.com/p/growl/source/browse/Bindings/python/Growl.py>`_

 """
-import gntp
-import socket
 import logging
 import platform
+import socket
+import sys
+
+from gntp.version import __version__
+import gntp.core
+import gntp.errors as errors
+import gntp.shim

 __all__ = [
 	'mini',
@@ -22,45 +30,6 @@ __all__ = [
 logger = logging.getLogger(__name__)


-def mini(description, applicationName='PythonMini', noteType="Message",
-			title="Mini Message", applicationIcon=None, hostname='localhost',
-			password=None, port=23053, sticky=False, priority=None,
-			callback=None, notificationIcon=None, identifier=None):
-	"""Single notification function
-
-	Simple notification function in one line. Has only one required parameter
-	and attempts to use reasonable defaults for everything else
-	:param string description: Notification message
-
-	.. warning::
-			For now, only URL callbacks are supported. In the future, the
-			callback argument will also support a function
-	"""
-	growl = GrowlNotifier(
-		applicationName=applicationName,
-		notifications=[noteType],
-		defaultNotifications=[noteType],
-		applicationIcon=applicationIcon,
-		hostname=hostname,
-		password=password,
-		port=port,
-	)
-	result = growl.register()
-	if result is not True:
-		return result
-
-	return growl.notify(
-		noteType=noteType,
-		title=title,
-		description=description,
-		icon=notificationIcon,
-		sticky=sticky,
-		priority=priority,
-		callback=callback,
-		identifier=identifier,
-	)
-
-
 class GrowlNotifier(object):
 	"""Helper class to simplfy sending Growl messages

@@ -99,8 +68,9 @@ class GrowlNotifier(object):
 		If it's a simple URL icon, then we return True. If it's a data icon
 		then we return False
 		'''
-		logger.debug('Checking icon')
-		return data.startswith('http')
+		logger.info('Checking icon')
+
+		return gntp.shim.u(data)[:4] in ['http', 'file']

 	def register(self):
 		"""Send GNTP Registration
@@ -109,8 +79,8 @@ class GrowlNotifier(object):
 			Before sending notifications to Growl, you need to have
 			sent a registration message at least once
 		"""
-		logger.debug('Sending registration to %s:%s', self.hostname, self.port)
-		register = gntp.GNTPRegister()
+		logger.info('Sending registration to %s:%s', self.hostname, self.port)
+		register = gntp.core.GNTPRegister()
 		register.add_header('Application-Name', self.applicationName)
 		for notification in self.notifications:
 			enabled = notification in self.defaultNotifications
@@ -119,8 +89,8 @@ class GrowlNotifier(object):
 			if self._checkIcon(self.applicationIcon):
 				register.add_header('Application-Icon', self.applicationIcon)
 			else:
-				id = register.add_resource(self.applicationIcon)
-				register.add_header('Application-Icon', id)
+				resource = register.add_resource(self.applicationIcon)
+				register.add_header('Application-Icon', resource)
 		if self.password:
 			register.set_password(self.password, self.passwordHash)
 		self.add_origin_info(register)
@@ -128,7 +98,7 @@ class GrowlNotifier(object):
 		return self._send('register', register)

 	def notify(self, noteType, title, description, icon=None, sticky=False,
-			priority=None, callback=None, identifier=None):
+			priority=None, callback=None, identifier=None, custom={}):
 		"""Send a GNTP notifications

 		.. warning::
@@ -141,14 +111,16 @@ class GrowlNotifier(object):
 		:param boolean sticky: Sticky notification
 		:param integer priority: Message priority level from -2 to 2
 		:param string callback:  URL callback
+		:param dict custom: Custom attributes. Key names should be prefixed with X-
+			according to the spec but this is not enforced by this class

 		.. warning::
 			For now, only URL callbacks are supported. In the future, the
 			callback argument will also support a function
 		"""
-		logger.debug('Sending notification [%s] to %s:%s', noteType, self.hostname, self.port)
+		logger.info('Sending notification [%s] to %s:%s', noteType, self.hostname, self.port)
 		assert noteType in self.notifications
-		notice = gntp.GNTPNotice()
+		notice = gntp.core.GNTPNotice()
 		notice.add_header('Application-Name', self.applicationName)
 		notice.add_header('Notification-Name', noteType)
 		notice.add_header('Notification-Title', title)
@@ -162,8 +134,8 @@ class GrowlNotifier(object):
 			if self._checkIcon(icon):
 				notice.add_header('Notification-Icon', icon)
 			else:
-				id = notice.add_resource(icon)
-				notice.add_header('Notification-Icon', id)
+				resource = notice.add_resource(icon)
+				notice.add_header('Notification-Icon', resource)

 		if description:
 			notice.add_header('Notification-Text', description)
@@ -172,6 +144,9 @@ class GrowlNotifier(object):
 		if identifier:
 			notice.add_header('Notification-Coalescing-ID', identifier)

+		for key in custom:
+			notice.add_header(key, custom[key])
+
 		self.add_origin_info(notice)
 		self.notify_hook(notice)

@@ -179,7 +154,7 @@ class GrowlNotifier(object):

 	def subscribe(self, id, name, port):
 		"""Send a Subscribe request to a remote machine"""
-		sub = gntp.GNTPSubscribe()
+		sub = gntp.core.GNTPSubscribe()
 		sub.add_header('Subscriber-ID', id)
 		sub.add_header('Subscriber-Name', name)
 		sub.add_header('Subscriber-Port', port)
@@ -195,7 +170,7 @@ class GrowlNotifier(object):
 		"""Add optional Origin headers to message"""
 		packet.add_header('Origin-Machine-Name', platform.node())
 		packet.add_header('Origin-Software-Name', 'gntp.py')
-		packet.add_header('Origin-Software-Version', gntp.__version__)
+		packet.add_header('Origin-Software-Version', __version__)
 		packet.add_header('Origin-Platform-Name', platform.system())
 		packet.add_header('Origin-Platform-Version', platform.platform())

@@ -214,34 +189,78 @@ class GrowlNotifier(object):
 		packet.validate()
 		data = packet.encode()

-		#logger.debug('To : %s:%s <%s>\n%s', self.hostname, self.port, packet.__class__, data)
-		#Less verbose
-		logger.debug('To : %s:%s <%s>', self.hostname, self.port, packet.__class__)
+		logger.debug('To : %s:%s <%s>\n%s', self.hostname, self.port, packet.__class__, data)

 		s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
 		s.settimeout(self.socketTimeout)
-		s.connect((self.hostname, self.port))
-		s.send(data)
-		recv_data = s.recv(1024)
-		while not recv_data.endswith("\r\n\r\n"):
-			recv_data += s.recv(1024)
-		response = gntp.parse_gntp(recv_data)
+		try:
+			s.connect((self.hostname, self.port))
+			s.send(data)
+			recv_data = s.recv(1024)
+			while not recv_data.endswith(gntp.shim.b("\r\n\r\n")):
+				recv_data += s.recv(1024)
+		except socket.error:
+			# Python2.5 and Python3 compatibile exception
+			exc = sys.exc_info()[1]
+			raise errors.NetworkError(exc)
+
+		response = gntp.core.parse_gntp(recv_data)
 		s.close()

-		#logger.debug('From : %s:%s <%s>\n%s', self.hostname, self.port, response.__class__, response)
-		#Less verbose
-		logger.debug('From : %s:%s <%s>', self.hostname, self.port, response.__class__)
+		logger.debug('From : %s:%s <%s>\n%s', self.hostname, self.port, response.__class__, response)

-		if type(response) == gntp.GNTPOK:
-			return True
-		if response.error()[0] == '404' and 'disabled' in response.error()[1]:
-			# Ignore message saying that user has disabled this class
+		if type(response) == gntp.core.GNTPOK:
 			return True
 		logger.error('Invalid response: %s', response.error())
 		return response.error()

+
+def mini(description, applicationName='PythonMini', noteType="Message",
+			title="Mini Message", applicationIcon=None, hostname='localhost',
+			password=None, port=23053, sticky=False, priority=None,
+			callback=None, notificationIcon=None, identifier=None,
+			notifierFactory=GrowlNotifier):
+	"""Single notification function
+
+	Simple notification function in one line. Has only one required parameter
+	and attempts to use reasonable defaults for everything else
+	:param string description: Notification message
+
+	.. warning::
+			For now, only URL callbacks are supported. In the future, the
+			callback argument will also support a function
+	"""
+	try:
+		growl = notifierFactory(
+			applicationName=applicationName,
+			notifications=[noteType],
+			defaultNotifications=[noteType],
+			applicationIcon=applicationIcon,
+			hostname=hostname,
+			password=password,
+			port=port,
+		)
+		result = growl.register()
+		if result is not True:
+			return result
+
+		return growl.notify(
+			noteType=noteType,
+			title=title,
+			description=description,
+			icon=notificationIcon,
+			sticky=sticky,
+			priority=priority,
+			callback=callback,
+			identifier=identifier,
+		)
+	except Exception:
+		# We want the "mini" function to be simple and swallow Exceptions
+		# in order to be less invasive
+		logger.exception("Growl error")
+
 if __name__ == '__main__':
 	# If we're running this module directly we're likely running it as a test
 	# so extra debugging is useful
-	logging.basicConfig(level=logging.DEBUG)
+	logging.basicConfig(level=logging.INFO)
 	mini('Testing mini notification')
--- a/gntp/shim.py
+++ b/gntp/shim.py
@@ -0,0 +1,46 @@
+# Copyright: 2013 Paul Traylor
+# These sources are released under the terms of the MIT license: see LICENSE
+
+"""
+Python2.5 and Python3.3 compatibility shim
+
+Heavily inspirted by the "six" library.
+https://pypi.python.org/pypi/six
+"""
+
+import sys
+
+PY2 = sys.version_info[0] == 2
+PY3 = sys.version_info[0] == 3
+
+if PY3:
+	def b(s):
+		if isinstance(s, bytes):
+			return s
+		return s.encode('utf8', 'replace')
+
+	def u(s):
+		if isinstance(s, bytes):
+			return s.decode('utf8', 'replace')
+		return s
+
+	from io import BytesIO as StringIO
+	from configparser import RawConfigParser
+else:
+	def b(s):
+		if isinstance(s, unicode):
+			return s.encode('utf8', 'replace')
+		return s
+
+	def u(s):
+		if isinstance(s, unicode):
+			return s
+		if isinstance(s, int):
+			s = str(s)
+		return unicode(s, "utf8", "replace")
+
+	from StringIO import StringIO
+	from ConfigParser import RawConfigParser
+
+b.__doc__ = "Ensure we have a byte string"
+u.__doc__ = "Ensure we have a unicode string"
--- a/gntp/version.py
+++ b/gntp/version.py
@@ -0,0 +1,4 @@
+# Copyright: 2013 Paul Traylor
+# These sources are released under the terms of the MIT license: see LICENSE
+
+__version__ = '1.0.3'
--- a/icons/nzb.ico
+++ b/icons/nzb.ico
--- a/icons/sabnzbd.ico
+++ b/icons/sabnzbd.ico
--- a/icons/sabnzbd16.ico
+++ b/icons/sabnzbd16.ico
--- a/icons/sabnzbd16_32.ico
+++ b/icons/sabnzbd16_32.ico
--- a/icons/sabnzbd16_32green.ico
+++ b/icons/sabnzbd16_32green.ico
--- a/icons/sabnzbd16_32paused.ico
+++ b/icons/sabnzbd16_32paused.ico
--- a/icons/sabnzbd16green.ico
+++ b/icons/sabnzbd16green.ico
--- a/icons/sabnzbd16paused.ico
+++ b/icons/sabnzbd16paused.ico
--- a/interfaces/Config/README.txt
+++ b/interfaces/Config/README.txt
@@ -2,7 +2,7 @@
 uniConfig for SABnzbd 0.7.x
 zoggy@sabnzbd.org

-Changed by Safihre for 0.8.x
+Changed by Safihre for 1.0.x

 ========================================================
 LIBRARIES USED
@@ -20,7 +20,7 @@ jQuery Form Plugin
 *    http://www.opensource.org/licenses/mit-license.php

 Bootstrap v3.3.6 (http://getbootstrap.com)
- * Licensed under the MIT license  
+ * Licensed under the MIT license
    Changed by Safihre, Nov 2015
    We include the icon-file directly into the CSS,
    this way we avoid errors when HTTPS is enabled
--- a/interfaces/Config/templates/_inc_footer_uc.tmpl
+++ b/interfaces/Config/templates/_inc_footer_uc.tmpl
@@ -1,12 +1,12 @@
        <!-- Content end -->
        <div class="clearfix"></div>
-        
+
        <!-- Filebrowser modal -->
        <div class="modal fade" id="filebrowser_modal">
            <div class="modal-dialog">
                <div class="modal-content">
                    <div class="modal-header">
-                        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+                        <button type="button" class="close" data-dismiss="modal">&times;</button>
                        <h4 class="modal-title"></h4>
                    </div>
                    <div class="modal-body">
@@ -28,7 +28,7 @@
    </div>
    <div class="main-restarting modal-backdrop fade in" style="display: none;">
        <div>
-            <strong><span class="glyphicon glyphicon-retweet"></span> $T('wizard-restarting')</strong><br />
+            <strong><span class="glyphicon glyphicon-retweet"></span> $T('restarting-sab')</strong><br />
            <small><span class="restarting-url"></span><span class="dotOne">.</span><span class="dotTwo">.</span><span class="dotThree">.</span></small>
        </div>
    </div>
--- a/interfaces/Config/templates/_inc_header_uc.tmpl
+++ b/interfaces/Config/templates/_inc_header_uc.tmpl
@@ -20,30 +20,35 @@
        #if $pane == "Special" then $T('cmenu-special') else ""#
        #if $pane == "RSS" then $T('cmenu-rss') else ""#
    </title>
-    
+
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no, maximum-scale=1" />
    <meta name="apple-mobile-web-app-title" content="SABnzbd" />
-    
+
    <link rel="apple-touch-icon" sizes="76x76" href="${root}staticcfg/ico/apple-touch-icon-76x76-precomposed.png" />
    <link rel="apple-touch-icon" sizes="120x120" href="${root}staticcfg/ico/apple-touch-icon-120x120-precomposed.png" />
    <link rel="apple-touch-icon" sizes="152x152" href="${root}staticcfg/ico/apple-touch-icon-152x152-precomposed.png" />
-    <link rel="apple-touch-icon" sizes="180x180" href="${root}staticcfg/ico/apple-touch-icon-180x180-precomposed.png" />        
+    <link rel="apple-touch-icon" sizes="180x180" href="${root}staticcfg/ico/apple-touch-icon-180x180-precomposed.png" />
+    <link rel="apple-touch-icon" sizes="192x192" href="${root}staticcfg/ico/android-192x192.png" />

-    <link rel="stylesheet" type="text/css" href="${root}staticcfg/bootstrap/css/bootstrap.min.css" /> 
-    <link rel="stylesheet" type="text/css" href="${root}staticcfg/css/style.css?p=$pid" />
-    <link rel="shortcut icon" href="${root}staticcfg/ico/favicon.ico" />
+    <link rel="stylesheet" type="text/css" href="${root}staticcfg/bootstrap/css/bootstrap.min.css?v=$version" />
+    <link rel="stylesheet" type="text/css" href="${root}staticcfg/css/chartist.min.css" />
+    <link rel="stylesheet" type="text/css" href="${root}staticcfg/css/style.css?v=$version" />
+
+    <link rel="shortcut icon" href="${root}staticcfg/ico/favicon.ico?v=$version" />

    <script type="text/javascript">
        // Keeping track of the form state
        var formHasChanged = false;
        var formWasSubmitted = false;
-        
+
        // Information we need
        var sabSession = '$session';
-        var folderBrowseUrl = '${root}tapi?mode=browse&output=json&apikey=$session'; 
+        var rootURL = '${root}'
+        var urlBase = '${url_base}'
+        var folderBrowseUrl = '${root}tapi?mode=browse&output=json&apikey=$session';
        var folderSeperator = '#if $os.sep == '\\' then '\\\\' else '/'#'
-        
+
        // Translations
        var configTranslate = new Object();
        configTranslate.browseText = "$T('browse-folder')";
@@ -51,14 +56,15 @@
        configTranslate.saving = "$T('smpl-saving')";
        configTranslate.failed = "$T('smpl-failed')";
        configTranslate.explainRestart = "$T('explain-Restart')";
-        configTranslate.wizzardRestart = "$T('wizard-restarting')";
-        configTranslate.needRestart = "$T('restartRequired')";
+        configTranslate.wizzardRestart = "$T('restarting-sab')";
+        configTranslate.needRestart = "$T('restartRequired') $T('explain-needNewLogin')".replace(/\<br(\s*\/|)\>/g, '\n');
        configTranslate.buttonRestart = "$T('button-restart')";
        configTranslate.confirmLeave = "$T('confirmWithoutSavingPrompt')";
+        configTranslate.searchPages = ['$T('cmenu-general')', '$T('cmenu-folders')', '$T('cmenu-switches')', '$T('cmenu-sorting')', '$T('cmenu-notif')', '$T('cmenu-special')']
    </script>
-    <script type="text/javascript" src="${root}staticcfg/js/jquery-1.11.2.min.js"></script>
-    <script type="text/javascript" src="${root}staticcfg/bootstrap/js/bootstrap.min.js"></script>
-    <script type="text/javascript" src="${root}staticcfg/js/script.js?p=$pid"></script>
+    <script type="text/javascript" src="${root}staticcfg/js/jquery-3.2.1.min.js?v=$version"></script>
+    <script type="text/javascript" src="${root}staticcfg/bootstrap/js/bootstrap.min.js?v=$version"></script>
+    <script type="text/javascript" src="${root}staticcfg/js/script.js?v=$version"></script>
    <script type="text/javascript">
        // Set default functions for the autocomplete everywhere
        \$.extend(\$.fn.typeahead.defaults, {
@@ -82,6 +88,13 @@
                return item
            }
        })
+
+        // to top right away
+        if(window.location.hash) {
+            scroll(0,0);
+            // void some browsers issue
+            setTimeout(function() { scroll(0,0); }, 1);
+        }
    </script>
 </head>

@@ -95,12 +108,10 @@
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
-            <!--#if $active_lang in ('pl', 'es', 'ru', 'sr', 'fi') #-->
-            <a class="navbar-brand navbar-brand-small" href="${root}" title="$T('Home')"><img src="${root}staticcfg/images/logo-small.png" width="47" height="45" id="logo" alt="$T('Home')" /></a>
-            <a class="navbar-brand navbar-brand-mobile" href="${root}" title="$T('Home')"><img src="${root}staticcfg/images/logo.png" width="120" height="45" id="logo" alt="$T('Home')" /></a>
-            <!--#else#-->
-            <a class="navbar-brand" href="${root}" title="$T('Home')"><img src="${root}staticcfg/images/logo.png" width="120" height="45" id="logo" alt="$T('Home')" /></a>
-            <!--#end if#-->
+
+            <a class="navbar-logo navbar-logo-small" href="${root}" title="$T('Home')">
+                #include $webdir + "/staticcfg/images/logo-small.svg"#
+            </a>
        </div>
        <div id="navbar" class="navbar-collapse collapse">
            <ul class="nav navbar-nav">
@@ -175,9 +186,23 @@
                        <strong>$T('menu-help')</strong>
                    </a>
                </li>
+                <li class="dropdown" id="search-menu">
+                    <a data-toggle="dropdown" href="#">
+                        <span class="glyphicon glyphicon-search"></span>
+                        <strong><span class="glyphicon glyphicon-search"></span></strong>
+                    </a>
+                    <ul class="dropdown-menu" id="search-dropdown">
+                        <li>
+                            <form onsubmit="return false">
+                                <input type="text" name="config-search" id="search-box" placeholder="$T('cmenu-search')" onkeyup="doConfigSearch(this)">
+                            </form>
+                        </li>
+                    </ul>
+                </li>
            </ul>
        </div>
    </div>
 </nav>
+
 <div id="content" class="container">
 <!-- Content start -->
--- a/interfaces/Config/templates/config.tmpl
+++ b/interfaces/Config/templates/config.tmpl
@@ -1,117 +1,151 @@
 <!--#set global $pane="Config"#-->
-<!--#set global $help_uri="configure-1-0"#-->
+<!--#set global $help_uri="configuration/2.3/configure"#-->
 <!--#include $webdir + "/_inc_header_uc.tmpl"#-->

-<!--#from sabnzbd.newswrapper import HAVE_SSL#-->
-<!--#import sabnzbd.utils.sslinfo#-->
-<!--#from sabnzbd.decoder import HAVE_YENC#-->
-<!--#from sabnzbd.newsunpack import PAR2_COMMAND, PAR2C_COMMAND, RAR_COMMAND, ZIP_COMMAND, SEVEN_COMMAND, NICE_COMMAND, IONICE_COMMAND#-->
-
-    <div class="colmask">
-        <div class="section padTable">
-            <table class="table table-striped">
-                <tbody>
-                    <tr>
-                        <th scope="row">$T('version'): </th>
-                        <td>$version [$build]</td>
-                    </tr>
-                    <tr>
-                        <th scope="row">$T('uptime'): </th>
-                        <td>$uptime</td>
-                    </tr>
-                    <tr>
-                        <th scope="row">$T('confgFile'): </th>
-                        <td>$configfn</td>
-                    </tr>
-                    <tr>
-                        <th scope="row">$T('cache').capitalize(): </th>
-                        <td><!--#set $msg=$T('ft-buffer@2')%($cache_art, $cache_size)#-->$msg</td>
-                    </tr>
-                    <tr>
-                        <th scope="row">$T('parameters'): </th>
-                        <td>$cmdline</td>
-                    </tr>
-                    <tr>
-                        <th scope="row">$T('pythonVersion'): </th>
-                        <td>$sys.version[:120]</td>
-                    </tr>
-                    <tr>
-                        <th scope="row">OpenSSL:</th>
-                        <td>
-                            <!--#if HAVE_SSL#--> 
-                                <!--#set $sslversions = ', '.join(sabnzbd.utils.sslinfo.ssl_protocols())#-->
-                                $sabnzbd.utils.sslinfo.ssl_version() <em>[$sslversions]</em>
-                            <!--#else#-->
-                                <span class="label label-warning">$T('notAvailable')</span>
-                                <a href="$helpuri$help_uri#no_ssl" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a>
-                            <!--#end if#-->
-                        </td>
-                    </tr>
-                    <tr>
-                        <th scope="row">pyOpenSSL:</th>
-                        <td>
-                            <!--#if HAVE_SSL#--> 
-                                $sabnzbd.utils.sslinfo.pyopenssl_version()
-                            <!--#else#-->
-                                <span class="label label-warning">$T('notAvailable')</span>
-                                <a href="$helpuri$help_uri#no_ssl" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a>
-                            <!--#end if#-->
-                        </td>
-                    </tr>
-                    <tr>
-                        <th scope="row">yEnc:</th>
-                        <td>
-                            <!--#if HAVE_YENC#--> 
-                                <span class="glyphicon glyphicon-ok"></span>
-                            <!--#else#-->
-                                <span class="label label-warning">$T('notAvailable')</span>
-                                <a href="$helpuri$help_uri#no_yenc" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a>
-                            <!--#end if#-->
-                        </td>
-                    </tr>
-                </tbody>
-            </table>
-        </div>
+<!--#from locale import getpreferredencoding#-->
+<div class="colmask">
+    <div class="section padTable">
+        <table class="table table-striped">
+            <tbody>
+                <tr>
+                    <th scope="row">$T('version'): </th>
+                    <td>$version [$build]</td>
+                </tr>
+                <tr>
+                    <th scope="row">$T('uptime'): </th>
+                    <td>$uptime</td>
+                </tr>
+                <tr>
+                    <th scope="row">$T('confgFile'): </th>
+                    <td>$configfn</td>
+                </tr>
+                <tr>
+                    <th scope="row">$T('parameters'): </th>
+                    <td>$cmdline</td>
+                </tr>
+                <tr>
+                    <th scope="row">$T('pythonVersion'): </th>
+                    <td>$sys.version[:120] [$getpreferredencoding()]</td>
+                </tr>
+                <tr>
+                    <th scope="row">OpenSSL:</th>
+                    <td>
+                        $ssl_version
+                    </td>
+                </tr>
+                <!--#if not $have_ssl_context#-->
+                <tr>
+                    <th scope="row"></th>
+                    <td>
+                        <span class="label label-danger">$T('warning')</span> $T('explain-nosslcontext')
+                    </td>
+                </tr>
+                <!--#end if#-->
+                <!--#if not $nt and not $darwin#-->
+                <tr>
+                    <th scope="row">$T('opt-multicore-par2')</th>
+                    <td>
+                        <!--#if $have_mt_par2#-->
+                        <span class="glyphicon glyphicon-ok"></span>
+                        <!--#else#-->
+                        <span class="label label-warning">$T('notAvailable')</span> $T('explain-getpar2mt')
+                        <a href="${helpuri}installation/multicore-par2" target="_blank">${helpuri}installation/multicore-par2</a>
+                        <!--#end if#-->
+                    </td>
+                </tr>
+                <!--#end if#-->
+                <!--#if not $have_cryptography #-->
+                <tr>
+                    <th scope="row">Python Cryptography:</th>
+                    <td>
+                        <span class="label label-warning">$T('notAvailable')</span>
+                        <a href="$helpuri$help_uri#no_cryptography" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a>
+                    </td>
+                </tr>
+                <!--#end if#-->
+                <!--#if not $have_yenc and not $have_sabyenc#-->
+                <tr>
+                    <th scope="row">yEnc:</th>
+                    <td>
+                        <span class="label label-danger">$T('notAvailable')</span>
+                        <a href="$helpuri$help_uri#no_yenc" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a>
+                    </td>
+                </tr>
+                <!--#end if#-->
+                <!--#if not $have_sabyenc#-->
+                <tr>
+                    <th scope="row">SABYenc:</th>
+                    <td>
+                        <span class="label label-danger">$T('notAvailable')</span>
+                        <a href="$helpuri$help_uri#no_sabyenc" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a>
+                    </td>
+                </tr>
+                <!--#end if#-->
+                <!--#if not $have_unzip and not $have_7zip #-->
+                <tr>
+                    <th scope="row">$T('opt-enable_unzip'):</th>
+                    <td>
+                        <span class="label label-warning">$T('notAvailable')</span>
+                        <a href="${helpuri}installation/install-off-modules#toc8" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a>
+                    </td>
+                </tr>
+                <!--#end if#-->
+                <!--#if not $have_7zip #-->
+                <tr>
+                    <th scope="row">$T('opt-enable_7zip'):</th>
+                    <td>
+                        <span class="label label-warning">$T('notAvailable')</span>
+                        <a href="${helpuri}installation/install-off-modules#toc8" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a>
+                    </td>
+                </tr>
+                <!--#end if#-->
+            </tbody>
+        </table>
    </div>
-    <div class="colmask">
-        <div class="section padTable">
-            <table class="table table-striped">
-                <tbody>
-                    <tr>
-                        <th scope="row">$T('homePage') </th>
-                        <td><a href="http://sabnzbd.org/" target="_blank">http://sabnzbd.org/</a></td>
-                    </tr>
-                    <tr>
-                        <th scope="row">$T('menu-wiki') </th>
-                        <td><a href="http://wiki.sabnzbd.org/faq" target="_blank">http://wiki.sabnzbd.org/faq</a></td>
-                    </tr>
-                    <tr>
-                        <th scope="row">$T('menu-forums') </th>
-                        <td><a href="http://forums.sabnzbd.org/" target="_blank">http://forums.sabnzbd.org/</a></td>
-                    </tr>
-                    <tr>
-                        <th scope="row">$T('source') </th>
-                        <td><a href="https://github.com/sabnzbd/sabnzbd" target="_blank">https://github.com/sabnzbd/sabnzbd</a></td>
-                    </tr>
-                    <tr>
-                        <th scope="row">$T('menu-irc') </th>
-                        <td><a href="irc://irc.synirc.net/#sabnzbd"><i>#sabnzbd</i> on <i>irc.synirc.net</i></a> $T('or') (<a href="http://sabnzbd.org/live-chat/" target="_blank">webchat</a>)</td>
-                    </tr>
-                    <tr>
-                        <th scope="row">$T('menu-issues') </th>
-                        <td><a href="http://wiki.sabnzbd.org/issues-1-0-0" target="_blank">http://wiki.sabnzbd.org/issues-1-0-0</a></td>
-                    </tr>
-                </tbody>
-            </table>
-        </div>
+</div>
+<div class="colmask">
+    <div class="section padTable">
+        <table class="table table-striped">
+            <tbody>
+                <tr>
+                    <th scope="row">$T('homePage') </th>
+                    <td><a href="https://sabnzbd.org/" target="_blank">https://sabnzbd.org/</a></td>
+                </tr>
+                <tr>
+                    <th scope="row">$T('menu-wiki') </th>
+                    <td><a href="https://sabnzbd.org/wiki/" target="_blank">https://sabnzbd.org/wiki/</a></td>
+                </tr>
+                <tr>
+                    <th scope="row">$T('menu-forums') </th>
+                    <td><a href="https://forums.sabnzbd.org/" target="_blank">https://forums.sabnzbd.org/</a></td>
+                </tr>
+                <tr>
+                    <th scope="row">$T('source') </th>
+                    <td><a href="https://github.com/sabnzbd/sabnzbd" target="_blank">https://github.com/sabnzbd/sabnzbd</a></td>
+                </tr>
+                <tr>
+                    <th scope="row">$T('menu-irc') </th>
+                    <td><a href="irc://irc.synirc.net/#sabnzbd"><i>#sabnzbd</i> on <i>irc.synirc.net</i></a> $T('or') (<a href="http://sabnzbd.org/live-chat/" target="_blank">webchat</a>)</td>
+                </tr>
+                <tr>
+                    <th scope="row">$T('menu-issues') </th>
+                    <td><a href="https://sabnzbd.org/wiki/introduction/known-issues" target="_blank">https://sabnzbd.org/wiki/introduction/known-issues</a></td>
+                </tr>
+                <tr>
+                    <th scope="row">$T('menu-donate') </th>
+                    <td><a href="https://sabnzbd.org/donate" target="_blank">https://sabnzbd.org/donate</a></td>
+                </tr>
+            </tbody>
+        </table>
+    </div>
+</div>
+
+<div class="colmask">
+    <div class="padding alt">
+        <h5 class="copyright">Copyright &copy; 2007-2019 The SABnzbd Team &lt;<a href="mailto:team@sabnzbd.org">team@sabnzbd.org</a>&gt;</h5>
+        <p class="copyright"><small>$T('yourRights')</small></p>
    </div>

-    <div class="colmask">
-        <div class="padding alt">
-            <h5 class="copyright">Copyright &copy; 2008-2016 The SABnzbd Team &lt;<a href="mailto:team@sabnzbd.org">team@sabnzbd.org</a>&gt;</h5>
-            <p class="copyright"><small>$T('yourRights')</small></p>
-        </div>
-
-    </div>
+</div>

 <!--#include $webdir + "/_inc_footer_uc.tmpl"#-->
--- a/interfaces/Config/templates/config_cat.tmpl
+++ b/interfaces/Config/templates/config_cat.tmpl
@@ -1,35 +1,34 @@
 <!--#set global $pane="Categories"#-->
-<!--#set global $help_uri="configure-categories-1-0"#-->
+<!--#set global $help_uri="configuration/2.3/categories"#-->
 <!--#include $webdir + "/_inc_header_uc.tmpl"#-->
 <div class="colmask">
    <div class="section">
        <div class="padTable"> <a class="main-helplink" href="$helpuri$help_uri" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a>
-            <p> $T('explain-catTags') $T('explain-catTags2')<br/> </p>
+            <p>$T('explain-catTags2')<br/>$T('explain-catTags')</p>
+            <hr>
            <h5 class="darkred"><strong>$T('explain-relFolder'):</strong> <span class="path">$defdir</span></h5>
-            
-            <!--#set $odd = False#-->
-            <!--#set $cur = 0#-->
-            <!--#for $slot in $slotinfo#-->
-                <!--#set $odd = not $odd#-->
-                <!--#set $cur = $cur+1#-->
-                <form action="save" method="get">
+            <!--#for $cur, $slot in enumerate($slotinfo)#-->
+                <!--#set $cansort = $slot.name != '*' and $slot.name != ''#-->
+                <form action="save" method="get" <!--#if $cansort#-->class="sorting-row"<!--#end if#-->>
                    <table class="catTable">
-                        <!--#if $cur == 1#-->
+                        <!--#if $cur == 0#-->
                        <tr>
+                            <th></th>
                            <th>$T('category')</th>
                            <th>$T('priority')</th>
                            <th>$T('mode')</th>
-                            <!--#if $script_list#-->
                            <th>$T('script')</th>
-                            <!--#end if#-->
                            <th>$T('catFolderPath')</th>
-                            <th>$T('catTags')</th>
-                            <th>&nbsp;</th>
+                            <th colspan="2">$T('catTags')</th>
                        </tr>
                        <!--#end if#-->
-                        <tr class="<!--#if $odd then " alt " else " "#-->" <!--#if $slot.name=='*' #-->style="background-color: #FFFFE0;"<!--#end if#-->>
+                        <tr>
+                            <td>
+                                <span class="glyphicon glyphicon-option-vertical"></span>
+                            </td>
                            <td>
                                <input type="hidden" name="session" value="$session" />
+                                <input type="hidden" name="order" value="$slot.order" />
                                <input type="hidden" value="$slot.name" name="name" />
                                <!--#if $slot.name != '*'#-->
                                <input type="text" name="newname" value="$slot.name" size="10" />
@@ -60,49 +59,83 @@
                                    <option value="3" <!--#if $slot.pp=="3" then 'selected="selected"' else ""#-->>$T('pp-delete')</option>
                                </select>
                            </td>
-                            <!--#if $script_list#-->
                            <td>
+                                <!--#if $scripts#-->
                                <select name="script">
-                                    <!--#for $sc in $script_list#-->
-                                    <!--#if not ($sc == 'Default' and $slot.name == '*')#-->
-                                    <option value="$sc" <!--#if $slot.script.lower()==$sc.lower() then 'selected="selected"' else ""#-->>$Tspec($sc)</option>
-                                    <!--#end if#-->
+                                    <!--#for $sc in $scripts#-->
+                                        <!--#if not ($sc == 'Default' and $slot.name == '*')#-->
+                                        <option value="$sc" <!--#if $slot.script.lower()==$sc.lower() then 'selected="selected"' else ""#-->>$Tspec($sc)</option>
+                                        <!--#end if#-->
                                    <!--#end for#-->
                                </select>
+                                <!--#else#-->
+                                <select name="script" disabled>
+
+                                </select>
+                                <!--#end if#-->
                            </td>
-                            <!--#end if#-->
                            <td class="nowrap">
-                                <input type="text" name="dir" class="fileBrowserSmall" value="$slot.dir" size="20" data-initialdir="$defdir" data-title="$T('catFolderPath')" /> 
+                                <input type="text" name="dir" class="fileBrowserSmall" value="$slot.dir" size="20" data-initialdir="$defdir" data-title="$T('catFolderPath')" title="$T('explain-catTags2')" />
                            </td>
                            <td>
-                                <input type="text" name="newzbin" value="$slot.newzbin" size="20" /> 
+                                <input type="text" name="newzbin" value="$slot.newzbin" size="20" />
                            </td>
                            <td class="nowrap">
                                <button class="btn btn-default">
-                                    <!--#if $cur == 2#--><span class="glyphicon glyphicon-plus"></span> $T('button-add')
-                                    <!--#else#--><span class="glyphicon glyphicon-ok"></span> $T('button-save')
+                                    <!--#if $cur == 1#-->
+                                        <span class="glyphicon glyphicon-plus"></span> $T('button-add')
+                                    <!--#else#-->
+                                        <span class="glyphicon glyphicon-ok"></span> $T('button-save')
                                    <!--#end if#-->
                                </button>
-                                <!--#if $slot.name and $slot.name != '*'#-->
+                                <!--#if $cansort#-->
                                <button class="btn btn-default delCat" type="button"><span class="glyphicon glyphicon-trash"></span></button>
                                <!--#end if#-->
                            </td>
                        </tr>
                    </table>
                </form>
+                <!--#if not $cansort#-->
+                <hr>
+                <!--#end if#-->
            <!--#end for#-->
        </div>
    </div>
 </div>
+<script type="text/javascript" src="${root}staticcfg/js/jquery-ui.min.js"></script>
 <script type="text/javascript">
    \$(document).ready(function() {
        \$('.delCat').click(function() {
            var theForm = \$(this).closest("form");
            theForm.attr("action", "delete").submit();
        });
-        
+
        // Add autocomplete and file-browser
        \$('.fileBrowserSmall').typeahead().fileBrowser();
+
+        // Make categories sortable
+        \$('.padTable').sortable({
+            items: '.sorting-row',
+            containment: '.colmask',
+            axis: 'y',
+            update: function(event, ui) {
+                \$('.Categories form.sorting-row').each(function(index, elm) {
+                    // Update order of all elements
+                    if(index != elm.order.value) {
+                        elm.order.value = index
+                        // Submit changed order
+                        var data = {}
+                        \$(elm).extractFormDataTo(data);
+                        \$.ajax({
+                            type: "GET",
+                            url: window.location.pathname + 'save',
+                            data: data,
+                            async: false // To prevent race-conditions when updating categories
+                        })
+                    }
+                })
+            }
+        })
    });
 </script>

--- a/interfaces/Config/templates/config_folders.tmpl
+++ b/interfaces/Config/templates/config_folders.tmpl
@@ -1,8 +1,13 @@
 <!--#set global $pane="Folders"#-->
-<!--#set global $help_uri="configure-folders-1-0"#-->
+<!--#set global $help_uri="configuration/2.3/folders"#-->
 <!--#include $webdir + "/_inc_header_uc.tmpl"#-->

 <div class="colmask">
+    <div class="padding alt section">
+        <label for="advanced-settings-button" class="form-control advanced-button ">
+            <input type="checkbox" id="advanced-settings-button" name="advanced-settings-button"> $T('button-advanced')
+        </label>
+    </div>
    <form action="saveDirectories" method="post" name="fullform" class="fullform" autocomplete="off">
    <input type="hidden" id="session" name="session" value="$session" />
    <input type="hidden" id="ajax" name="ajax" value="1" />
@@ -21,7 +26,7 @@
                    <input type="text" name="download_dir" id="download_dir" value="$download_dir" data-initialdir="$my_home" />
                    <span class="desc">$T('explain-download_dir')</span>
                </div>
-                <div class="field-pair">
+                <div class="field-pair advanced-settings">
                    <label class="config" for="download_free">$T('opt-download_free')</label>
                    <input type="text" name="download_free" id="download_free" value="$download_free" class="smaller_input"  />
                    <span class="desc">$T('explain-download_free')</span>
@@ -32,7 +37,7 @@
                    <span class="desc">$T('explain-complete_dir')</span>
                </div>
                <!--#if not $nt#-->
-                <div class="field-pair">
+                <div class="field-pair advanced-settings">
                    <label class="config" for="permissions">$T('opt-permissions')</label>
                    <input type="text" name="permissions" id="permissions" value="$permissions" class="smaller_input" />
                    <span class="desc">$T('explain-permissions')</span>
@@ -43,7 +48,7 @@
                    <input type="text" name="dirscan_dir" id="dirscan_dir" value="$dirscan_dir" data-initialdir="$my_home" />
                    <span class="desc">$T('explain-dirscan_dir')</span>
                </div>
-                <div class="field-pair">
+                <div class="field-pair advanced-settings">
                    <label class="config" for="dirscan_speed">$T('opt-dirscan_speed')</label>
                    <input type="number" name="dirscan_speed" id="dirscan_speed" value="$dirscan_speed"  min="0" max="3600" />
                    <span class="desc">$T('explain-dirscan_speed')</span>
@@ -53,26 +58,26 @@
                    <input type="text" name="script_dir" id="script_dir" value="$script_dir" data-initialdir="$my_home" />
                    <span class="desc">$T('explain-script_dir')</span>
                </div>
-                <div class="field-pair">
+                <div class="field-pair advanced-settings">
                    <label class="config" for="email_dir">$T('opt-email_dir')</label>
                    <input type="text" name="email_dir" id="email_dir" value="$email_dir" data-initialdir="$my_home" />
                    <span class="desc">$T('explain-email_dir')</span>
                </div>
-                <div class="field-pair">
+                <div class="field-pair advanced-settings">
                    <label class="config" for="password_file">$T('opt-password_file')</label>
                    <input type="text" name="password_file" id="password_file" value="$password_file" />
                    <span class="desc">$T('explain-password_file')</span>
                </div>
                <div class="field-pair">
                    <button class="btn btn-default saveButton"><span class="glyphicon glyphicon-ok"></span> $T('button-saveChanges')</button>
-                    
+
                    <span>&nbsp;&nbsp;&nbsp;&nbsp;</span>
                    <span id="config_err_msg" class="darkred nomargin">&nbsp;</span>
                </div>
            </fieldset>
        </div><!-- /col1 -->
    </div><!-- /section -->
-    <div class="section">
+    <div class="section advanced-settings">
        <div class="col2">
            <h3>$T('systemFolders') <a href="$helpuri$help_uri#toc1" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a></h3>
            <p>$T('explain-folderConfig')</p>
--- a/interfaces/Config/templates/config_general.tmpl
+++ b/interfaces/Config/templates/config_general.tmpl
@@ -1,9 +1,14 @@
 <!--#set global $pane="General"#-->
-<!--#set global $help_uri="configure-general-1-0"#-->
+<!--#set global $help_uri="configuration/2.3/general"#-->
 <!--#include $webdir + "/_inc_header_uc.tmpl"#-->

 <div class="colmask">
-    <form action="saveGeneral" method="post" name="fullform" class="fullform" autocomplete="off" novalidate>
+    <div class="padding alt section">
+        <label for="advanced-settings-button" class="form-control advanced-button ">
+            <input type="checkbox" id="advanced-settings-button" name="advanced-settings-button"> $T('button-advanced')
+        </label>
+    </div>
+    <form action="saveGeneral" method="post" name="fullform" class="fullform" autocomplete="off">
    <input type="hidden" id="session" name="session" value="$session" />
    <input type="hidden" id="ajax" name="ajax" value=1 />
    <div class="section">
@@ -20,132 +25,68 @@
                </div>
                <div class="field-pair">
                    <label class="config" for="port">$T('opt-port')</label>
-                    <input type="number" name="port" id="port" value="$port" size="8" />
+                    <input type="number" name="port" id="port" value="$port" size="8" data-original="$port" />
                    <span class="desc">$T('explain-port')</span>
                </div>
                <div class="field-pair">
-                    <label class="config" for="username">$T('opt-web_username')</label>
-                    <input type="text" name="username" id="username" value="$username" />
-                    <span class="desc">$T('explain-web_username')</span>
+                    <label class="config" for="enable_https">$T('opt-enable_https')</label>
+                    <input type="checkbox" name="enable_https" id="enable_https" value="1" <!--#if int($enable_https) > 0 then 'checked="checked" data-original="1"' else ""#-->/>
+                    <span class="desc">$T('explain-enable_https')</span>
                </div>
-                <div class="field-pair">
-                    <label class="config" for="password">$T('opt-web_password')</label>
-                    <input type="text" name="password" id="password" value="$password" />
-                    <span class="desc">$T('explain-web_password')</span>
-                </div>
-                <div class="field-pair">
+                <div class="field-pair advanced-settings">
                    <label class="config" for="web_dir">$T('opt-web_dir')</label>
-                        <select name="web_dir" id="web_dir">
-                        <!--#for $webline in $web_list#-->
-                            <!--#if $webline.lower() == $web_dir.lower()#-->
-                                <option value="$webline" selected="selected">$webline</option>
-                            <!--#else#-->
-                                <option value="$webline">$webline</option>
-                            <!--#end if#-->
-                        <!--#end for#-->
+                    <select name="web_dir" id="web_dir">
+                    <!--#for $webline in $web_list#-->
+                        <!--#if $webline.lower() == $web_dir.lower()#-->
+                            <option value="$webline" selected="selected">$webline</option>
+                        <!--#else#-->
+                            <option value="$webline">$webline</option>
+                        <!--#end if#-->
+                    <!--#end for#-->
                    </select>
-                    <span class="desc">$T('explain-web_dir')&nbsp;&nbsp;<a href="$caller_url1">$caller_url1</a></span>
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="web_dir2">$T('opt-web_dir2')</label>
-                        <select name="web_dir2" id="web_dir2">
-                        <option value="None" selected="selected">$T("None")</option>
-                        <!--#for $webline in $web_list#-->
-                            <!--#if $webline.lower() == $web_dir2.lower()#-->
-                                <option value="$webline" selected="selected">$webline</option>
-                            <!--#else#-->
-                                <option value="$webline">$webline</option>
-                            <!--#end if#-->
-                        <!--#end for#-->
-                    </select>
-                    <span class="desc">$T('explain-web_dir2')&nbsp;&nbsp;<a href="$caller_url2">$caller_url2</a></span>
+                    <span class="desc">$T('explain-web_dir')&nbsp;&nbsp;<a href="$caller_url">$caller_url</a></span>
                </div>
                <div class="field-pair">
                    <label class="config" for="language">$T('opt-language')</label>
-                        <select name="language" id="language" class="select">
-                        <!--#for $webline in $lang_list#-->
-                            <!--#if $webline[0].lower() == $language.lower()#-->
-                                <option value="$webline[0]" selected="selected">$webline[1]</option>
-                            <!--#else#-->
-                                <option value="$webline[0]">$webline[1]</option>
-                            <!--#end if#-->
-                        <!--#end for#-->
-                        </select>
+                    <select name="language" id="language" class="select">
+                    <!--#for $webline in $lang_list#-->
+                        <!--#if $webline[0].lower() == $language.lower()#-->
+                            <option value="$webline[0]" selected="selected">$webline[1]</option>
+                        <!--#else#-->
+                            <option value="$webline[0]">$webline[1]</option>
+                        <!--#end if#-->
+                    <!--#end for#-->
+                    </select>
                    <span class="desc">$T('explain-language')</span>
+                    <div class="alert alert-info alert-translate">
+                       $T('explain-ask-language') <a href="https://sabnzbd.org/wiki/translate" target="_blank" class="alert-link">https://sabnzbd.org/wiki/translate</a>
+                    </div>
                </div>
-                <div class="field-pair">
-                    <label class="config" for="local_ranges">$T('opt-local_ranges')</label>
-                    <input type="text" name="local_ranges" id="local_ranges" value="$local_ranges" />
-                    <span class="desc">$T('explain-local_ranges')</span>
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="inet_exposure">$T('opt-inet_exposure')</label>
-                        <select name="inet_exposure" id="inet_exposure" class="select">
-                            <option value="0" <!--#if $inet_exposure == 0 then 'selected="selected"' else ""#-->>$T('inet-local')</option>
-                            <option value="1" <!--#if $inet_exposure == 1 then 'selected="selected"' else ""#-->>$T('inet-nzb')</option>
-                            <option value="2" <!--#if $inet_exposure == 2 then 'selected="selected"' else ""#-->>$T('inet-api')</option>
-                            <option value="3" <!--#if $inet_exposure == 3 then 'selected="selected"' else ""#-->>$T('inet-fullapi')</option>
-                            <option value="4" <!--#if $inet_exposure == 4 then 'selected="selected"' else ""#-->>$T('inet-ui')</option>
-                        </select>
-                    <span class="desc">$T('explain-inet_exposure')</span>
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="disable_api_key">$T('opt-disableApikey')</label>
-                    <input type="checkbox" name="disable_api_key" id="disable_api_key" value="1" <!--#if int($disable_api_key) > 0 then 'checked="checked"' else ""#--> />
-                    <span class="desc">$T('explain-disableApikey')</span>
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="apikey">$T('opt-apikey')</label>
-                    <input type="text" id="apikey" class="fileBrowserField" value="$session" />
-                    <button class="btn btn-default show_qrcode" title="$T('explain-qr-code')" rel="$session" ><span class="glyphicon glyphicon-qrcode"></span></button>
-                    <button class="btn btn-default" id="generate_new_apikey" title="$T('button-apikey')"><span class="glyphicon glyphicon-repeat"></span></button>
-                    <span class="desc">$T('explain-apikey')</span>
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="nzbkey">$T('opt-nzbkey')</label>
-                    <input type="text" id="nzbkey" class="fileBrowserField" value="$nzb_key" />
-                    <button class="btn btn-default show_qrcode" title="$T('explain-qr-code')" rel="$nzb_key" ><span class="glyphicon glyphicon-qrcode"></span></button>
-                    <button class="btn btn-default" id="generate_new_nzbkey" title="$T('button-apikey')"><span class="glyphicon glyphicon-repeat"></span></button>
-                    <span class="desc">$T('explain-nzbkey')</span>
-                </div>
-                <div class="field-pair">
-                    <button class="btn btn-default saveButton"><span class="glyphicon glyphicon-ok"></span> $T('button-saveChanges')</button>
-                    <button class="btn btn-default sabnzbd_restart"><span class="glyphicon glyphicon-refresh"></span> $T('button-restart') SABnzbd</button>
-                </div>
-            </fieldset>
-        </div><!-- /col1 -->
-    </div><!-- /section -->
-    <div class="section">
-        <div class="col2">
-            <h3>$T('httpsSupport') <a href="$helpuri$help_uri#toc1" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a></h3>
-            <p><b>$T('restartRequired')</b></p>
-        </div><!-- /col2 -->
-        <div class="col1">
-            <fieldset>
-                <div class="field-pair">
+                <div class="field-pair advanced-settings">
                    <h5 class="darkred nomargin">$T('base-folder'): <span class="path">$my_lcldata</span></h5>
                </div>
-                <div class="field-pair <!--#if int($have_ssl) == 0 then "disabled" else ""#-->">
-                    <label class="config" for="enable_https">$T('opt-enable_https')</label>
-                    <input type="checkbox" name="enable_https" id="enable_https" value="1" <!--#if int($enable_https) > 0 then 'checked="checked"' else ""#--> <!--#if int($have_ssl) == 0 then "disabled" else ""#--> />
-                    <span class="desc">$T('explain-enable_https')</span>
-                </div>
-                <div class="field-pair">
+                <div class="field-pair advanced-settings">
                    <label class="config" for="https_port">$T('opt-https_port')</label>
-                    <input type="number" name="https_port" id="https_port" value="$https_port" size="8" />
+                    <input type="number" name="https_port" id="https_port" value="$https_port" size="8" data-original="$https_port" />
                    <span class="desc">$T('explain-https_port')</span>
                </div>
-                <div class="field-pair">
+                <div class="field-pair advanced-settings">
                    <label class="config" for="https_cert">$T('opt-https_cert')</label>
                    <input type="text" name="https_cert" id="https_cert" value="$https_cert" />
+                    <button class="btn btn-default generate_cert" title="$T('explain-new-cert')" <!--#if int($have_cryptography) == 0 then "disabled" else ""#-->>
+                        <span class="glyphicon glyphicon-repeat"></span>
+                    </button>
                    <span class="desc">$T('explain-https_cert')</span>
                </div>
-                <div class="field-pair">
+                <div class="field-pair advanced-settings">
                    <label class="config" for="https_key">$T('opt-https_key')</label>
                    <input type="text" name="https_key" id="https_key" value="$https_key" />
+                    <button class="btn btn-default generate_cert" title="$T('explain-new-cert')" <!--#if int($have_cryptography) == 0 then "disabled" else ""#-->>
+                        <span class="glyphicon glyphicon-repeat"></span>
+                    </button>
                    <span class="desc">$T('explain-https_key')</span>
                </div>
-                <div class="field-pair">
+                <div class="field-pair advanced-settings">
                    <label class="config" for="https_chain">$T('opt-https_chain')</label>
                    <input type="text" name="https_chain" id="https_chain" value="$https_chain" />
                    <span class="desc">$T('explain-https_chain')</span>
@@ -155,6 +96,96 @@
                    <button class="btn btn-default sabnzbd_restart"><span class="glyphicon glyphicon-refresh"></span> $T('button-restart') SABnzbd</button>
                </div>
            </fieldset>
+        </div>
+    </div>
+    <div class="section">
+        <div class="col2">
+            <h3>$T('security') <a href="$helpuri$help_uri" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a></h3>
+            <p><b>$T('restartRequired')</b></p>
+        </div><!-- /col2 -->
+        <div class="col1">
+            <fieldset>
+                <!-- Tricks to avoid browser auto-fill, fixed on-submit with javascript -->
+                <div class="field-pair">
+                    <label class="config" for="${pid}_wu">$T('opt-web_username')</label>
+                    <input type="text" name="${pid}_wu" id="${pid}_wu" value="$username" data-hide="username" />
+                    <span class="desc">$T('explain-web_username')</span>
+                </div>
+                <div class="field-pair">
+                    <label class="config" for="${pid}_wp">$T('opt-web_password')</label>
+                    <input type="text" name="${pid}_wp" id="${pid}_wp" value="$password" data-hide="password" />
+                    <span class="desc">$T('explain-web_password')</span>
+                </div>
+                <div class="field-pair">
+                    <label class="config" for="inet_exposure">$T('opt-inet_exposure')</label>
+                        <select name="inet_exposure" id="inet_exposure" class="select">
+                            <optgroup label="API">
+                                <option value="0" <!--#if $inet_exposure == 0 then 'selected="selected"' else ""#-->>$T('inet-local')</option>
+                                <option value="1" <!--#if $inet_exposure == 1 then 'selected="selected"' else ""#-->>$T('inet-nzb')</option>
+                                <option value="2" <!--#if $inet_exposure == 2 then 'selected="selected"' else ""#-->>$T('inet-api')</option>
+                                <option value="3" <!--#if $inet_exposure == 3 then 'selected="selected"' else ""#-->>$T('inet-fullapi')</option>
+                            </optgroup>
+                            <optgroup label="$T('inet-fullapi') &amp; $T('opt-web_dir')">
+                                <option value="4" <!--#if $inet_exposure == 4 then 'selected="selected"' else ""#-->>$T('inet-ui')</option>
+                                <option value="5" <!--#if $inet_exposure == 5 then 'selected="selected"' else ""#-->>$T('inet-ui') - $T('inet-external_login')</option>
+                            </optgroup>
+                        </select>
+                    <span class="desc">$T('explain-inet_exposure').replace('. ','.<br><span class="label label-warning">'+$T('warning').upper()+'</span> ')</span>
+                </div>
+                <div class="field-pair">
+                    <label class="config" for="local_ranges">$T('opt-local_ranges')</label>
+                    <input type="text" name="local_ranges" id="local_ranges" value="$local_ranges" />
+                    <span class="desc">$T('explain-local_ranges')</span>
+                </div>
+                <div class="field-pair">
+                    <label class="config" for="apikey">$T('opt-apikey')</label>
+                    <input type="text" id="apikey" class="fileBrowserField" value="$session" readonly />
+                    <button class="btn btn-default show_qrcode" title="$T('explain-qr-code')" rel="$session" ><span class="glyphicon glyphicon-qrcode"></span></button>
+                    <button class="btn btn-default generate_key" id="generate_new_apikey" title="$T('button-apikey')"><span class="glyphicon glyphicon-repeat"></span></button>
+                    <span class="desc">$T('explain-apikey')</span>
+                </div>
+                <div class="field-pair">
+                    <label class="config" for="nzbkey">$T('opt-nzbkey')</label>
+                    <input type="text" id="nzbkey" class="fileBrowserField" value="$nzb_key" readonly />
+                    <button class="btn btn-default show_qrcode" title="$T('explain-qr-code')" rel="$nzb_key" ><span class="glyphicon glyphicon-qrcode"></span></button>
+                    <button class="btn btn-default generate_key" id="generate_new_nzbkey" title="$T('button-apikey')"><span class="glyphicon glyphicon-repeat"></span></button>
+                    <span class="desc">$T('explain-nzbkey')</span>
+                </div>
+                <div class="field-pair">
+                    <button class="btn btn-default saveButton"><span class="glyphicon glyphicon-ok"></span> $T('button-saveChanges')</button>
+                </div>
+            </fieldset>
+        </div><!-- /col1 -->
+    </div><!-- /section -->
+    <div class="section">
+        <div class="col2">
+            <h3>$T('cmenu-switches') <a href="$helpuri$help_uri" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a></h3>
+        </div><!-- /col2 -->
+        <div class="col1">
+            <fieldset>
+                <div class="field-pair">
+                    <label class="config" for="auto_browser">$T('opt-auto_browser')</label>
+                    <input type="checkbox" name="auto_browser" id="auto_browser" value="1" <!--#if int($auto_browser) > 0 then 'checked="checked"' else ""#--> />
+                    <span class="desc">$T('explain-auto_browser')</span>
+                </div>
+                <div class="field-pair">
+                    <label class="config" for="check_new_rel">$T('opt-check_new_rel')</label>
+                    <select name="check_new_rel" id="check_new_rel">
+                        <option value="0" <!--#if $check_new_rel == 0 then 'selected="selected"' else ""#--> >$T('off')</option>
+                        <option value="1" <!--#if $check_new_rel == 1 then 'selected="selected"' else ""#--> >$T('on')</option>
+                        <option value="2" <!--#if $check_new_rel == 2 then 'selected="selected"' else ""#--> >$T('also-test')</option>
+                    </select>
+                    <span class="desc">$T('explain-check_new_rel')</span>
+                </div>
+                <div class="field-pair advanced-settings <!--#if int($have_ssl_context) == 0 then "disabled" else ""#-->">
+                    <label class="config" for="enable_https_verification">$T('opt-enable_https_verification')</label>
+                    <input type="checkbox" name="enable_https_verification" id="enable_https_verification" value="1" <!--#if int($enable_https_verification) > 0 then 'checked="checked"' else ""#--> <!--#if int($have_ssl_context) == 0 then "disabled=\"disabled\"" else ""#--> />
+                    <span class="desc">$T('explain-enable_https_verification')</span>
+                </div>
+                <div class="field-pair">
+                    <button class="btn btn-default saveButton"><span class="glyphicon glyphicon-ok"></span> $T('button-saveChanges')</button>
+                </div>
+            </fieldset>
        </div><!-- /col1 -->
    </div><!-- /section -->
    <div class="section">
@@ -163,20 +194,25 @@
        </div><!-- /col2 -->
        <div class="col1">
            <fieldset>
-                <div class="field-pair">
-                    <label class="config" for="bandwidth_max">$T('opt-bandwidth_max')</label>
-                    <input type="text" name="bandwidth_max" id="bandwidth_max" value="$bandwidth_max" class="smaller_input" />
-                    <span class="desc">$T('explain-bandwidth_max')<br />$T('wizard-bandwidth-explain')</span>
+                <div class="field-pair value-and-select">
+                    <label class="config" for="bandwidth_max_value">$T('opt-bandwidth_max')</label>
+                    <input type="number" name="bandwidth_max_value" id="bandwidth_max_value" class="smaller_input" />
+                    <select name="bandwidth_max_dropdown" id="bandwidth_max_dropdown">
+                        <option value="">B/s</option>
+                        <option value="K">KB/s</option>
+                        <option value="M" selected>MB/s</option>
+                    </select>
+                    <input type="hidden" name="bandwidth_max" id="bandwidth_max" value="$bandwidth_max" />
                </div>
-                <div class="field-pair">
+                <div class="field-pair advanced-settings">
                    <label class="config" for="bandwidth_perc">$T('opt-bandwidth_perc')</label>
                    <input type="number" name="bandwidth_perc" id="bandwidth_perc" value="$bandwidth_perc" step="10" min="0" max="100"/>
                    <span class="desc">$T('explain-bandwidth_perc')</span>
                </div>
-                <div class="field-pair">
+                <div class="field-pair advanced-settings">
                    <label class="config" for="cache_limit">$T('opt-cache_limitstr')</label>
                    <input type="text" name="cache_limit" id="cache_limit" value="$cache_limit" class="smaller_input" />
-                    <span class="desc">$T('explain-cache_limitstr')</span>
+                    <span class="desc">$T('explain-cache_limitstr').replace("64M", "256M").replace("128M", "512M")</span>
                </div>
                <div class="field-pair">
                    <button class="btn btn-default saveButton"><span class="glyphicon glyphicon-ok"></span> $T('button-saveChanges')</button>
@@ -184,6 +220,7 @@
            </fieldset>
        </div><!-- /col1 -->
    </div><!-- /section -->
+
    </form>
 </div><!-- /colmask -->

@@ -199,7 +236,55 @@

 <script type="text/javascript">
 \$(document).ready(function(){
+    // Show the message about translating when it's non-English
+    function hideOrShowTranslate() {
+        if(\$('#language').val() == 'en') {
+            \$('.alert-translate').hide()
+        } else {
+            \$('.alert-translate').show()
+        }
+    }
+    \$('#language').on('change', function() {
+        // Show message
+        hideOrShowTranslate()
+        // Re-load page on submit
+        \$('.fullform').submit(function() {
+            // Skip the fancy stuff, just submit
+            this.submit()
+        })
+        // No JSON reponse
+        \$('#ajax').val('')
+    })
+    hideOrShowTranslate()
+
+    // Highlight in case user is not safe
+    // So when exposed to internet and no password, no external limit or no username/password
+    var safeCheck = \$('#host, #local_ranges, #inet_exposure, #${pid}_wu, #${pid}_wp')
+    function checkSafety() {
+        if(\$('#host').val() != 'localhost' && \$('#host').val() != '127.0.0.1') {
+            // No limitation on local-network
+            if(!\$('#local_ranges').val() || \$('#inet_exposure').val() > 3) {
+                // And no username and password?
+                if(!\$('#${pid}_wu').val() || !\$('#${pid}_wp').val()) {
+                    // Add warning icon if not there already
+                    if(!\$('.host-warning').length) {
+                        safeCheck.after('<span class="glyphicon glyphicon-alert host-warning"></span>')
+                        \$('.host-warning').tooltip({'title': '$T('checkSafety')'})
+                    }
+                    return
+                }
+            }
+        }
+        // Remove warnings
+        \$('.host-warning').remove()
+        safeCheck.removeClass('host-warning-highlight')
+    }
+    checkSafety()
+    safeCheck.on('change', checkSafety)
+
+    // Click functions
    \$('#apikey, #nzbkey').click(function () { \$(this).select() });
+
    \$('#generate_new_apikey').click(function () {
      if (confirm("$T('Plush-confirm')")) {
        $.ajax({
@@ -218,7 +303,7 @@
        $.ajax({
          type: "POST",
          url: "../../tapi",
-          data: {mode:'config', name:'set_nzbkey', apikey: \$('#apikey').val()},
+          data: { mode:'config', name:'set_nzbkey', apikey: \$('#apikey').val() },
          success: function(msg){
            \$('#nzbkey').val(msg);
            document.location = document.location;
@@ -228,22 +313,62 @@
    });

    \$('.show_qrcode').click(function (e) {
-        // Make QR code
-        var qrcode = \$('<img />', {
-            src: 'https://chart.googleapis.com/chart?chs=300x300&cht=qr&chl=' + \$(this).attr('rel'),
-            alt: 'loading...',
-            width: 300,
-            height: 300
-        });
-        
        // Show in modal
        \$('#modal_qr .modal-dialog').width(330)
-        \$('#modal_qr .modal-body').html(qrcode)
+        \$('#modal_qr .modal-body').html('').qrcode({
+            "size": 280,
+            "color": "#3a3",
+            "text": \$(this).attr('rel')
+        });
        \$('#modal_qr').modal('show');
-        
+
        // No save on this button click
-        e.preventDefault();                        
+        e.preventDefault();
    });
+
+    \$('.generate_cert').click(function(e) {
+        if(!confirm('$T('explain-new-cert')')) {
+            return;
+        }
+
+        // Submit request and then restart
+        $.ajax({
+            type: "POST",
+            url: "../../tapi",
+            data: { mode: 'config', name: 'regenerate_certs', apikey: \$('#apikey').val() },
+            success: function(msg) {
+                do_restart()
+            }
+        });
+
+        e.preventDefault();
+    })
+
+    // Only allow re-generate if default certs
+    if(\$('#https_cert').val() != 'server.cert') {
+        \$('.generate_cert').attr('disabled', 'disabled')
+    }
+
+    // Parse the text
+    var bandwidthLimit = \$('#bandwidth_max').val()
+    if(bandwidthLimit) {
+        var bandwithLimitNumber = parseFloat(bandwidthLimit)
+        var bandwithLimitText = bandwidthLimit.replace(/[^a-zA-Z]+/g, '');
+        if(bandwithLimitNumber) {
+            \$('#bandwidth_max_value').val(bandwithLimitNumber)
+            \$('#bandwidth_max_dropdown').val(bandwithLimitText)
+        }
+    }
+
+    // Update the value
+    \$('#bandwidth_max_value, #bandwidth_max_dropdown').on('change', function() {
+        if(\$('#bandwidth_max_value').val()) {
+            \$('#bandwidth_max').val(\$('#bandwidth_max_value').val() + \$('#bandwidth_max_dropdown').val())
+        } else {
+            \$('#bandwidth_max').val('')
+        }
+    })
+
 });
 </script>

--- a/interfaces/Config/templates/config_notify.tmpl
+++ b/interfaces/Config/templates/config_notify.tmpl
--- a/interfaces/Config/templates/config_rss.tmpl
+++ b/interfaces/Config/templates/config_rss.tmpl
@@ -1,13 +1,13 @@
 <!--#set global $pane="RSS"#-->
-<!--#set global $help_uri="configure-rss-1-0"#-->
+<!--#set global $help_uri="configuration/2.3/rss"#-->
 <!--#include $webdir + "/_inc_header_uc.tmpl"#-->
 <div class="colmask">
    <!--#if not $active_feed#-->
    <div class="section">
-        <div class="padTable"> 
+        <div class="padTable">
            <a class="main-helplink" href="$helpuri$help_uri" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a>
            <p>$T('explain-RSS')</p>
-            <form action="add_rss_feed" method="post" autocomplete="off" novalidate>
+            <form action="add_rss_feed" method="post" autocomplete="off">
                <input type="hidden" name="session" value="$session" />
                <table class="catTable">
                    <tr>
@@ -24,7 +24,7 @@
                            <input type="text" name="feed" class="smaller_input" value="$feed" />
                        </td>
                        <td>
-                            <input type="text" name="uri" />
+                            <input type="text" name="uri" placeholder="$T('addMultipleFeeds')" />
                        </td>
                        <td class="nowrap">
                            <button type="submit" class="btn btn-default Save"><span class="glyphicon glyphicon-plus"></span> $T('button-add')</button>
@@ -37,7 +37,7 @@
    <!--#if $rss#-->
    <div class="section">
        <div class="padTable">
-            <form action="save_rss_feed" method="post" autocomplete="off" novalidate>
+            <form action="save_rss_feed" method="post" autocomplete="off">
                <input type="hidden" name="session" value="$session" />
                <table id="subscriptions">
                    <tbody>
@@ -47,33 +47,33 @@
                            <!--#set $odd = not $odd#-->
                            <tr class="data-row <!--#if $odd then " alt " else " "#-->">
                                <td class="chk">
-                                    <input type="checkbox" class="toggleFeedCheckbox" name="enable" value="1" <!--#if int($rss[$feed_item]['enable']) !=0 then 'checked="checked"' else ""#--> rel="$feed_item" /> 
+                                    <input type="checkbox" class="toggleFeedCheckbox" name="enable" value="1" <!--#if int($rss[$feed_item]['enable']) !=0 then 'checked="checked"' else ""#--> rel="$feed_item" />
                                </td>
                                <td class="title">
                                    <a href="?feed=$rss[$feed_item]['link']" class="subscription-title path feed <!--#if int($rss[$feed_item]['enable']) != 0 then 'feed_enabled' else 'feed_disabled'#-->">
-                                        <div class="favicon" style="background-image: url(https://www.google.com/s2/favicons?domain=$rss[$feed_item]['baselink']&amp;alt=feed);"></div> $feed_item 
+                                         $feed_item
                                    </a>
                                </td>
                                <td class="controls">
                                    <button type="button" class="btn btn-default testFeed" rel="$feed_item"><span class="glyphicon glyphicon-sort"></span> $T('button-preFeed')</button>
-                                    <input type="hidden" name="uri" value="$rss[$feed_item]['uri']" />
+                                    <input type="hidden" name="uri" value="$rss[$feed_item]['uris']" />
                                    <button type="button" class="btn btn-default editFeed" rel="$feed_item"><span class="glyphicon glyphicon-pencil"></span> $T('Edit')</button>
                                    <button type="button" class="btn btn-default delFeed" rel="$feed_item"><span class="glyphicon glyphicon-trash"></span></button>
                                </td>
                            </tr>
-                            <tr class="feed-row <!--#if $odd then " alt " else " "#-->">
-                                <td></td>
-                                <td colspan="2">
-                                    <div>$rss[$feed_item]['uri']</div>
-                                </td>
-                            </tr>
+                            <!--#for $uri_index, $uri in enumerate($rss[$feed_item]['uri'])#-->
+                                <tr class="feed-row <!--#if $odd then " alt " else " "#-->">
+                                    <td><div class="favicon" style="background-image: url(//$rss[$feed_item]['baselink'][$uri_index]/favicon.ico);" data-domain="$rss[$feed_item]['baselink'][$uri_index]"></div></td>
+                                    <td colspan="2"><div>$uri</div></td>
+                                </tr>
+                            <!--#end for#-->
                        <!--#end for#-->
                    </tbody>
                </table>
            </form>
            <!--#if $feeds#-->
            <br/>
-            <form action="rss_now" method="post" autocomplete="off" novalidate>
+            <form action="rss_now" method="post" autocomplete="off">
                <input type="hidden" name="session" value="$session" />
                <button type="submit" class="btn btn-default readAll"><span class="glyphicon glyphicon-sort"></span> $T('button-rssNow')</button>
            </form>
@@ -89,9 +89,9 @@
                    <div class="field-pair">
                        <label class="config narrow" for="rss_rate">$T('opt-rss_rate')</label>
                        <input type="number" name="rss_rate" id="rss_rate" value="$rss_rate" min="15" max="1440" />
-                        <button type="submit" class="btn btn-default"><span class="glyphicon glyphicon-ok"></span> $T('button-save')</button> 
-                        <span class="config narrow">&nbsp;&nbsp;$T('Next scan at:')&nbsp;$rss_next</span> 
-                        <span class="desc narrow">$T('explain-rss_rate')</span> 
+                        <button type="submit" class="btn btn-default"><span class="glyphicon glyphicon-ok"></span> $T('button-save')</button>
+                        <span class="config narrow">&nbsp;&nbsp;$T('Next scan at:')&nbsp;$rss_next</span>
+                        <span class="desc narrow">$T('explain-rss_rate')</span>
                    </div>
                </fieldset>
            </div>
@@ -105,7 +105,7 @@
        <div class="padTable">
            <a class="main-helplink" href="$helpuri$help_uri" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a>
            <h2 class="nomargin activeRSS">
-                <a href="${root}config/rss/">$T('cmenu-rss')</a> &raquo; 
+                <a href="${root}config/rss/">$T('cmenu-rss')</a> &raquo;
                <a href="$rss[$active_feed]['uri']" onclick="window.open(this.href); return false;">$active_feed</a>
            </h2>
            <!--#if $error#-->
@@ -117,7 +117,7 @@
            <form action="upd_rss_feed" method="post">
                <input type="hidden" name="session" value="$session" />
                <input type="hidden" name="feed" value="$feed" />
-                <input type="hidden" name="uri" value="$rss[$feed]['uri']" />
+                <input type="hidden" name="uri" value="$rss[$feed]['uris']" />
                <table class="catTable">
                    <thead>
                        <tr>
@@ -140,10 +140,10 @@
                    <tbody>
                        <tr class="default">
                            <td>
-                                <input type="checkbox" disabled="disabled" class="hidden" /> 
+                                <input type="checkbox" disabled="disabled" class="hidden" />
                            </td>
                            <td>
-                                <input type="text" disabled="disabled" size="1" class="hidden" /> 
+                                <input type="text" disabled="disabled" size="1" class="hidden" />
                            </td>
                            <td>
                                <select name="filter_type" disabled="disabled" class="hidden">
@@ -154,15 +154,16 @@
                                    <option value=">"> $T('rss-atleast')</option>
                                    <option value="<"> $T('rss-atmost')</option>
                                    <option value="F"> $T('rss-from')</option>
+                                    <option value="F"> $T('rss-from-show') ($T('rss-accept'))</option>
                                </select>
                            </td>
                            <td>
-                                <input type="text" disabled="disabled" value="" class="hidden" /> 
+                                <input type="text" disabled="disabled" value="" class="hidden" />
                            </td>
                            <!--#if $rss[$feed]['pick_cat']#-->
                            <td>
                                <select name="cat">
-                                    <!--#for $ct in $cat_list#-->
+                                    <!--#for $ct in $categories#-->
                                        <option value="$ct" <!--#if $ct==$rss[$feed]['cat'] then 'selected="selected"' else ""#-->>$Tspec($ct)</option>
                                    <!--#end for#-->
                                </select>
@@ -190,7 +191,7 @@
                            <!--#if $rss[$feed]['pick_script']#-->
                            <td>
                                <select name="script">
-                                    <!--#for $sc in $script_list#-->
+                                    <!--#for $sc in $scripts#-->
                                        <option value="$sc" <!--#if $sc==$rss[$feed]['script'] then 'selected="selected"' else ""#-->>$Tspec($sc)</option>
                                    <!--#end for#-->
                                </select>
@@ -212,10 +213,10 @@
                    <tbody>
                        <tr>
                            <td>
-                                <input type="checkbox" name="enabled" value="1" checked="checked" /> 
+                                <input type="checkbox" name="enabled" value="1" checked="checked" />
                            </td>
                            <td>
-                                <input type="text" name="new_index" size="1" /> 
+                                <input type="text" name="new_index" size="1" />
                            </td>
                            <td>
                                <select name="filter_type">
@@ -226,15 +227,16 @@
                                    <option value=">"> $T('rss-atleast')</option>
                                    <option value="<"> $T('rss-atmost')</option>
                                    <option value="F"> $T('rss-from')</option>
+                                    <option value="S"> $T('rss-from-show') ($T('rss-accept'))</option>
                                </select>
                            </td>
                            <td>
-                                <input type="text" name="filter_text" value="" /> 
+                                <input type="text" name="filter_text" value="" />
                            </td>
                            <!--#if $rss[$feed]['pick_cat']#-->
                            <td>
                                <select name="cat">
-                                    <!--#for $ct in $cat_list#-->
+                                    <!--#for $ct in $categories#-->
                                        <option value="$ct" <!--#if $ct=='Default' then 'selected="selected"' else ""#-->>$Tspec($ct)</option>
                                    <!--#end for#-->
                                </select>
@@ -262,7 +264,7 @@
                            <!--#if $rss[$feed]['pick_script']#-->
                            <td>
                                <select name="script">
-                                    <!--#for $sc in $script_list#-->
+                                    <!--#for $sc in $scripts#-->
                                        <option value="$sc" <!--#if $sc=='Default' then 'selected="selected"' else ""#-->>$Tspec($sc)</option>
                                    <!--#end for#-->
                                </select>
@@ -285,12 +287,12 @@
                    <input type="hidden" name="feed" value="$feed" />
                    <table class="catTable">
                        <tbody>
-                            <tr class="<!--#if $odd then " alt " else " "#-->">
+                            <tr class="<!--#if $odd then " alt " else " "#--> <!--#if $filter[3]!="A" and $filter[3]!="S" then 'disabled_options_rule' else ""#-->">
                                <td>
-                                    <input type="checkbox" name="enabled" value="1" <!--#if $filter[6]=='1' then 'checked="checked"' else ""#--> /> 
+                                    <input type="checkbox" name="enabled" value="1" <!--#if $filter[6]=='1' then 'checked="checked"' else ""#--> />
                                </td>
                                <td>
-                                    <input type="text" name="new_index" value="$fnum" size="1" /> 
+                                    <input type="text" name="new_index" value="$fnum" size="1" />
                                </td>
                                <td>
                                    <select name="filter_type">
@@ -301,15 +303,16 @@
                                        <option value=">" <!--#if $filter[3]==">" then 'selected="selected"' else ""#-->> $T('rss-atleast')</option>
                                        <option value="<" <!--#if $filter[3]=="<" then 'selected="selected"' else ""#-->> $T('rss-atmost')</option>
                                        <option value="F" <!--#if $filter[3]=="F" then 'selected="selected"' else ""#-->> $T('rss-from')</option>
+                                        <option value="S" <!--#if $filter[3]=="S" then 'selected="selected"' else ""#-->> $T('rss-from-show') ($T('rss-accept'))</option>
                                    </select>
                                </td>
                                <td>
-                                    <input type="text" name="filter_text" value="$filter[4]" /> 
+                                    <input type="text" name="filter_text" value="$filter[4]" />
                                </td>
                                <!--#if $rss[$feed]['pick_cat']#-->
                                <td>
                                    <select name="cat">
-                                        <!--#for $ct in $cat_list#-->
+                                        <!--#for $ct in $categories#-->
                                            <option value="$ct" <!--#if $ct==$filter[0] then 'selected="selected"' else ""#-->>$Tspec($ct)</option>
                                        <!--#end for#-->
                                    </select>
@@ -337,7 +340,7 @@
                                <!--#if $rss[$feed]['pick_script']#-->
                                <td>
                                    <select name="script">
-                                        <!--#for $sc in $script_list#-->
+                                        <!--#for $sc in $scripts#-->
                                            <option value="$sc" <!--#if $sc==$filter[2] then 'selected="selected"' else ""#-->>$Tspec($sc)</option>
                                        <!--#end for#-->
                                    </select>
@@ -362,7 +365,10 @@
                <div class="padding">
                    <button type="button" class="btn btn-default testFeed" rel="$feed"><span class="glyphicon glyphicon-sort"></span> $T('button-preFeed')</button>
                    <button type="submit" class="btn btn-default Save"><span class="glyphicon glyphicon-forward"></span> $T('button-forceFeed')</button>
-                    <button type="button" class="btn btn-default cleanFeed"><span class="glyphicon glyphicon-trash"></span> $T('button-clear') $T('link-download')</button>
+                    <button type="button" class="btn btn-default cleanFeed"><span class="glyphicon glyphicon-trash"></span> $T('button-clear') $T('rss-done')</button>
+                    <!--#if $evalButton#-->
+                      <button type="button" class="btn btn-default evalFeed" rel="$feed"><span class="glyphicon glyphicon-ok-circle"></span> $T('button-evalFeed')</button>
+                    <!--#end if#-->
                </div>
            </form>
        </div>
@@ -381,11 +387,13 @@
            <table class="catTable">
                <thead>
                    <tr>
-                        <th>$T('link-download')</th>
-                        <th>$T('rss-skip')</th>
+                        <th class="no-sort">$T('link-download')</th>
                        <th>$T('rss-filter')</th>
                        <th>$T('size')</th>
-                        <th>$T('sort-title')</th>
+                        <th width="60%">$T('sort-title')</th>
+                        <th>$T('category')</th>
+                        <th class="default-sort">$T('nzo-age')</th>
+                        <th>$T('source')</th>
                    </tr>
                </thead>
                <!--#for $job in $matched#-->
@@ -394,15 +402,23 @@
                            <form action="download" method="get">
                                <input type="hidden" value="$feed" name="feed" />
                                <input type="hidden" name="session" value="$session" />
-                                <input type="hidden" name="url" value="$job[0]" />
-                                <input type="hidden" name="nzbname" value="$job[4]" />
+                                <input type="hidden" name="url" value="$job['url']" />
+                                <input type="hidden" name="nzbname" value="$job['nzbname']" />
                                <button type="submit" class="btn btn-default"><span class="glyphicon glyphicon-plus-sign"></span> $T('link-download')</button>
                            </form>
                        </td>
-                        <td class="align-center">$job[2]</td>
-                        <td class="align-center"> <span>$job[3]</span> </td>
-                        <td>$job[5]</td>
-                        <td>$job[1]</td>
+                        <td>$job['rule'] $job['skip']</td>
+                        <td data-sort-value="$job['size']">$job['size_units']</td>
+                        <td>$job['title']</td>
+                        <td>$job['cat']</td>
+                        <td data-sort-value="$job['age_ms']">$job['age']</td>
+                        <td data-sort-value="$job['baselink']" title="$job['baselink']">
+                            <!--#if not $job['infourl']#-->
+                            <div class="favicon source-icon" style="background-image: url(//$job['baselink']/favicon.ico);" data-domain="$job['baselink']"></div>
+                            <!--#else#-->
+                            <a class="favicon source-icon" href="$job['infourl']" target="_blank" style="background-image: url(//$job['baselink']/favicon.ico);" data-domain="$job['baselink']"></a>
+                            <!--#end if#-->
+                        </td>
                    </tr>
                <!--#end for#-->
            </table>
@@ -415,11 +431,13 @@
            <table class="catTable">
                <thead>
                    <tr>
-                        <th>$T('link-download')</th>
-                        <th>$T('rss-skip')</th>
+                        <th class="no-sort">$T('link-download')</th>
                        <th>$T('rss-filter')</th>
                        <th>$T('size')</th>
-                        <th>$T('sort-title')</th>
+                        <th width="60%">$T('sort-title')</th>
+                        <th>$T('category')</th>
+                        <th class="default-sort">$T('nzo-age')</th>
+                        <th>$T('source')</th>
                    </tr>
                </thead>
                <!--#for $job in $unmatched#-->
@@ -428,15 +446,23 @@
                            <form action="download" method="get">
                                <input type="hidden" value="$feed" name="feed" />
                                <input type="hidden" name="session" value="$session" />
-                                <input type="hidden" name="url" value="$job[0]" />
-                                <input type="hidden" name="nzbname" value="$job[4]" />
+                                <input type="hidden" name="url" value="$job['url']" />
+                                <input type="hidden" name="nzbname" value="$job['nzbname']" />
                                <button type="submit" class="btn btn-default"><span class="glyphicon glyphicon-plus-sign"></span> $T('link-download')</button>
                            </form>
                        </td>
-                        <td class="align-center">$job[2]</td>
-                        <td class="align-center"> <span>$job[3]</span> </td>
-                        <td>$job[5]</td>
-                        <td>$job[1]</td>
+                        <td>$job['rule'] $job['skip']</td>
+                        <td data-sort-value="$job['size']">$job['size_units']</td>
+                        <td>$job['title']</td>
+                        <td>$job['cat']</td>
+                        <td data-sort-value="$job['age_ms']">$job['age']</td>
+                        <td data-sort-value="$job['baselink']" title="$job['baselink']">
+                            <!--#if not $job['infourl']#-->
+                            <div class="favicon source-icon" style="background-image: url(//$job['baselink']/favicon.ico);" data-domain="$job['baselink']"></div>
+                            <!--#else#-->
+                            <a class="favicon source-icon" href="$job['infourl']" target="_blank" style="background-image: url(//$job['baselink']/favicon.ico);" data-domain="$job['baselink']"></a>
+                            <!--#end if#-->
+                        </td>
                    </tr>
                <!--#end for#-->
            </table>
@@ -452,12 +478,26 @@
                <table class="catTable">
                    <thead>
                        <tr>
-                            <th>$T('sort-title')</th>
+                            <th class="default-sort">$T('rss-added')</th>
+                            <th>$T('size')</th>
+                            <th width="60%">$T('sort-title')</th>
+                            <th>$T('category')</th>
+                            <th>$T('source')</th>
                        </tr>
                    </thead>
                    <!--#for $job in $downloaded#-->
                        <tr class="infoTableSeperator">
-                            <td>$job</td>
+                            <td data-sort-value="$job['time_downloaded_ms']">$job['time_downloaded']</td>
+                            <td data-sort-value="$job['size']">$job['size_units']</td>
+                            <td>$job['title']</td>
+                            <td>$job['cat']</td>
+                            <td data-sort-value="$job['baselink']" title="$job['baselink']">
+                                <!--#if not $job['infourl']#-->
+                                <div class="favicon source-icon" style="background-image: url(//$job['baselink']/favicon.ico);" data-domain="$job['baselink']"></div>
+                                <!--#else#-->
+                                <a class="favicon source-icon" href="$job['infourl']" target="_blank" style="background-image: url(//$job['baselink']/favicon.ico);" data-domain="$job['baselink']"></a>
+                                <!--#end if#-->
+                            </td>
                        </tr>
                    <!--#end for#-->
                </table>
@@ -468,16 +508,28 @@
        </div>
        <!--#end if#-->
    </div>
-    
+
 </div>
 <!-- /colmask -->
-
+<script type="text/javascript" src="${root}staticcfg/js/jquery.tablesort.min.js"></script>
 <script type="text/javascript">
 function urlencode(str) {
-  return encodeURIComponent(str).replace(/!/g, '%21').replace(/'/g, '%27').replace(/\(/g, '%28').replace(/\)/g, '%29').replace(/\*/g, '%2A').replace(/%20/g, '+');
+    return encodeURIComponent(str).replace(/!/g, '%21').replace(/'/g, '%27').replace(/\(/g, '%28').replace(/\)/g, '%29').replace(/\*/g, '%2A').replace(/%20/g, '+');
 }

 \$(document).ready(function(){
+    \$('.favicon').each(function(i, theContainer) {
+        // Easy favicon grabber
+        var favUrl = '//' + \$(theContainer).data('domain') + '/favicon.ico'
+
+        // Does the image exist? Otherwise place a glyphicon
+        var testFavImg = new Image();
+        testFavImg.src = favUrl;
+        testFavImg.onerror = function (evt){
+            \$(theContainer).append('<span class="glyphicon glyphicon-list"></span>')
+        }
+    })
+
    \$('.tabs a').click(function (e) {
        e.preventDefault()
        \$(this).tab('show')
@@ -485,7 +537,7 @@ function urlencode(str) {

    \$('.editFeed').click(function(){
        var oldURI = \$(this).prev().val();
-        var newURI = prompt("$T('feed') URL", oldURI );
+        var newURI = prompt("$T('feed') URL. \n$T('addMultipleFeeds').", oldURI );
        if(newURI != "" && newURI !== null) {
            var whichFeed = \$(this).attr("rel");
            var isEnabled = \$('.toggleFeedCheckbox[rel="'+whichFeed+'"]').attr('checked') == "checked"? 1 : 0;
@@ -512,26 +564,12 @@ function urlencode(str) {
            }).done(function( msg ) {
                // Let us leave!
                formWasSubmitted = true;
-                formHasChanged = false;            
+                formHasChanged = false;
                location.reload();
            });
        }
    });

-    \$('.testFeed').click(function(){
-        var whichFeed = \$(this).attr("rel");
-        \$.ajax({
-            type: "POST",
-            url: "test_rss_feed",
-            data: {feed: whichFeed, session: "$session" }
-        }).done(function( msg ) {
-            // Let us leave!
-            formWasSubmitted = true;
-            formHasChanged = false;            
-            location = '?feed=' + urlencode(whichFeed);
-        });
-    });
-
    \$('.toggleFeedCheckbox').click(function(){
        var whichFeed = \$(this).attr("rel");
        \$.ajax({
@@ -541,20 +579,82 @@ function urlencode(str) {
        }).done(function() {
            // Let us leave!
            formWasSubmitted = true;
-            formHasChanged = false;            
+            formHasChanged = false;
            location.reload();
        });
    });

+    // Only the Accept filter needs all the options
+    \$('form[action="upd_rss_filter"]').find('select[name="filter_type"]').change(function() {
+        \$(this).parent().parent().find('select:not([name="filter_type"])').attr('disabled', \$(this).val() != "A" && \$(this).val() != "S")
+    })
+    // Trigger on-load for all
+    \$('.disabled_options_rule').find('td select:not([name="filter_type"])').attr('disabled', true)
+
+    function setActiveIcon(objButton) {
+        // Let's make it look like things are happening!
+        \$(objButton).attr('disabled', true)
+        \$(objButton).find('span').remove()
+        \$(objButton).prepend('<span class="glyphicon glyphicon-transfer"></span>')
+    }
+
+    // Enable sorting and set default
+    if (\$('#rss-tab-matched table').length) {
+        \$('#rss-tab-matched table').tablesort().data('tablesort').sort(\$('#rss-tab-matched th.default-sort'), 'desc');
+    }
+    if (\$('#rss-tab-not-matched table').length) {
+        \$('#rss-tab-not-matched table').tablesort().data('tablesort').sort(\$('#rss-tab-not-matched th.default-sort'), 'desc');
+    }
+    if (\$('#rss-tab-done table').length) {
+        \$('#rss-tab-done table').tablesort().data('tablesort').sort(\$('#rss-tab-done th.default-sort'), 'desc');
+    }
+
+    \$('.testFeed').click(function(){
+        setActiveIcon(this)
+        var whichFeed = \$(this).attr("rel");
+        \$.ajax({
+            type: "POST",
+            url: "test_rss_feed",
+            data: {feed: whichFeed, session: "$session" }
+        }).done(function( msg ) {
+            // Let us leave!
+            formWasSubmitted = true;
+            formHasChanged = false;
+            location = '?feed=' + urlencode(whichFeed);
+        });
+    });
+
    \$('.cleanFeed').click(function(){
+        setActiveIcon(this)
        var theForm = \$(this).closest("form");
        theForm.attr("action", "clean_rss_jobs").submit();
    });
-    
+
+    \$('.evalFeed').click(function(){
+        setActiveIcon(this)
+        var theForm = \$(this).closest("form");
+        theForm.attr("action", "eval_rss_feed").submit();
+    });
+
    \$('.delFilter').click(function(){
        var theForm = \$(this).closest("form");
        theForm.attr("action", "del_rss_filter").submit();
    });
+
+    \$('form[action="download"]').ajaxForm({
+        datatype: 'json',
+        beforeSubmit: function (_, form) {
+            \$(form).find('button').attr("disabled", "disabled")
+            // Remove icon and add new one
+            \$(form).find('button span').remove()
+            \$(form).find('button').prepend('<span class="glyphicon glyphicon-transfer"></span>')
+        },
+        success: function (_, _, _, form) {
+            // Set success
+            \$(form).find('button').html('<span class="glyphicon glyphicon-ok"></span> $T('rss-added')')
+        }
+    });
+
 });
 </script>

--- a/interfaces/Config/templates/config_scheduling.tmpl
+++ b/interfaces/Config/templates/config_scheduling.tmpl
@@ -1,5 +1,5 @@
 <!--#set global $pane="Scheduling"#-->
-<!--#set global $help_uri="configure-scheduling-1-0"#-->
+<!--#set global $help_uri="configuration/2.3/scheduling"#-->
 <!--#include $webdir + "/_inc_header_uc.tmpl"#-->

 <%
@@ -55,8 +55,15 @@ else:
                        </optgroup>
                        <optgroup label="$T('cmenu-servers')">
                            <!--#for $server in $actions_servers.keys()#-->
-                                <option value="$server" data-action="1"data-noarg="1">$T('sch-enable_server') "$actions_servers[$server]"</option>
-                                <option value="$server" data-action="0"data-noarg="1">$T('sch-disable_server') "$actions_servers[$server]"</option>
+                                <option value="$server" data-action="1" data-noarg="1">$T('sch-enable_server') "$actions_servers[$server]"</option>
+                                <option value="$server" data-action="0" data-noarg="1">$T('sch-disable_server') "$actions_servers[$server]"</option>
+                            <!--#end for#-->
+                        </optgroup>
+                        <optgroup label="$T('cmenu-cat')">
+                            <!--#for $cat in $categories#-->
+                                <!--#set $cat_text = $T('Default') if $cat == '*' else $cat#-->
+                                <option value="pause_cat" data-action="$cat" data-noarg="1">$T('sch-pause_cat') "$cat_text"</option>
+                                <option value="resume_cat" data-action="$cat" data-noarg="1">$T('sch-resume_cat') "$cat_text"</option>
                            <!--#end for#-->
                        </optgroup>
                    </select>
@@ -72,7 +79,7 @@ else:
        </div><!-- /col1 -->
        </form>
    </div><!-- /section -->
-    
+
    <div class="section">
        <div class="col2">
            <h3>$T('currentSchedules')</h3>
@@ -80,21 +87,20 @@ else:
        <div class="col1">
            <fieldset>
                <!--#if $schedlines#-->
-                        <!--#set $schednum = 0#-->
                        <!--#set $odd = True#-->
-                        <!--#for $line in $schedlines#-->
+                        <!--#for $schednum, $line in enumerate($schedlines)#-->
                            <!--#set $odd = not $odd#-->
                            <form action="delSchedule" method="post">
                                <input type="hidden" name="session" value="$session"/>
                                <input type="hidden" name="line" id="line" value="$line"/>
                                <div class="field-pair infoTableSeperator <!--#if $odd then "" else " alt"#-->">
+                                    <input type="checkbox" name="schedenabled" value="$line" <!--#if int($taskinfo[$schednum][5]) > 0 then 'checked="checked"' else ""#-->>
                                    <button class="btn btn-default float-left"><span class="glyphicon glyphicon-trash"></span></button>
                                    <div class="scheduleEntry">
                                        <span class="time">$taskinfo[$schednum][1]:$taskinfo[$schednum][2]</span><span class="frequency">$taskinfo[$schednum][3]</span> <span class="darkred">$taskinfo[$schednum][4]</span>
                                    </div>
                                </div>
                            </form>
-                            <!--#set $schednum = $schednum+1#-->
                        <!--#end for#-->
                <!--#else#-->
                    <div class="field-pair">
@@ -109,12 +115,35 @@ else:
    \$('#action').on('change', function() {
        // Set the action
        \$('#arguments').val((\$(this).find('option:selected').data('action')))
-        // Arguments
+
+        // Is it speedlimit?
+        if(\$(this).find('option:selected').val() == 'speedlimit') {
+            \$('#hidden_arguments').show()
+            \$('#hidden_arguments input').attr('placeholder', 'Bytes/s, "1M" = 1 MB/s, "500K" = 500 KB/s')
+        } else {
+            \$('#hidden_arguments').hide()
+            \$('#hidden_arguments input').attr('placeholder', '')
+        }
+
+        /* Arguments - since we only have speedlimit with arguments, disabled for now
        if(\$(this).find('option:selected').data('noarg')) {
            \$('#hidden_arguments').hide()
        } else {
            \$('#hidden_arguments').show()
-        }
+        }*/
    })
+
+    \$('[name="schedenabled"]').click(function() {
+        \$.ajax({
+            type: "POST",
+            url: "toggleSchedule",
+            data: {line: \$(this).val(), session: "$session" }
+        }).done(function() {
+            // Let us leave!
+            formWasSubmitted = true;
+            formHasChanged = false;
+            location.reload();
+        });
+    });
 </script>
 <!--#include $webdir + "/_inc_footer_uc.tmpl"#-->
--- a/interfaces/Config/templates/config_server.tmpl
+++ b/interfaces/Config/templates/config_server.tmpl
@@ -1,356 +1,555 @@
 <!--#set global $pane="Servers"#-->
-<!--#set global $help_uri="configure-servers-1-0"#-->
+<!--#set global $help_uri="configuration/2.3/servers"#-->
 <!--#include $webdir + "/_inc_header_uc.tmpl"#-->

+<!--
+    We need to find how many months we have recorded so far, so we
+    loop over all the dates to find the lowest value and then use
+    this to calculate the date-selector and maximum value per month.
+-->
+<!--#import json#-->
+<!--#import datetime#-->
+<!--#import sabnzbd.misc#-->
+
+<!--#set month_names = [$T('January'), $T('February'), $T('March'), $T('April'), $T('May'), $T('June'), $T('July'), $T('August'), $T('September'), $T('October'), $T('November'), $T('December')] #-->
+<!--#set min_date = datetime.date.today()#-->
+<!--#set max_data_all = {}#-->
+
+<!--#for $server in $servers #-->
+    <!--#if 'amounts' in $server#-->
+        <!--#set max_data_server = {}#-->
+        <!--#for date in $server['amounts'][4]#-->
+            <!--#set split_date = $date.split('-')#-->
+            <!--#set min_date = min(min_date, datetime.date(int(split_date[0]), int(split_date[1]), 1))#-->
+
+            <!--#set month_date = $date[:7]#-->
+            <!--#if $month_date not in $max_data_server#-->
+                <!--#set max_data_server[$month_date] = 0#-->
+             <!--#end if#-->
+             <!--#set max_data_server[$month_date] = max(max_data_server[$month_date], $server['amounts'][4][$date])#-->
+        <!--#end for#-->
+
+        <!--#for month_date in max_data_server#-->
+            <!--#if $month_date not in $max_data_all#-->
+                <!--#set max_data_all[$month_date] = 0#-->
+             <!--#end if#-->
+             <!--#set max_data_all[$month_date] = max(max_data_all[$month_date], max_data_server[$month_date])#-->
+        <!--#end for#-->
+    <!--#end if#-->
+<!--#end for#-->
+
+<!--#set months_recorded = list(sabnzbd.misc.monthrange(min_date, datetime.date.today()))#-->
+<!--#$months_recorded.reverse()#-->
+
+<script type="text/javascript">
+    // Define variable needed for the server-plots
+    var serverData = {}
+</script>
+
 <div class="colmask">
-    <form action="addServer" method="post" autocomplete="off" novalidate>
-    <input type="hidden" name="session" value="$session" />
-    <div id="addServer">
-        <div class="padding alt">
-            <button type="button" class="btn btn-default"  id="addServerButton"><span class="glyphicon glyphicon-plus"></span> $T('button-addServer')</button>
+    <div class="padding alt section">
+        <button type="button" class="btn btn-default" id="addServerButton"><span class="glyphicon glyphicon-plus"></span> $T('button-addServer')</button>
+        <label for="advanced-settings-button" class="form-control advanced-button ">
+            <input type="checkbox" id="advanced-settings-button" name="advanced-settings-button"> $T('button-advanced')
+        </label>
+
+        <!--#if $months_recorded#-->
+        <div class="advanced-buttonSeperator"></div>
+        <div class="chart-selector-container" title="$T('srv-bandwidth')">
+            <span class="glyphicon glyphicon-signal"></span>
+            <select name="chart-selector" id="chart-selector">
+                <!--#for $cur_date in months_recorded#-->
+                    <!--#set month_date = '%d-%02d' % ($cur_date.year, $cur_date.month)#-->
+                    <!--#if $month_date not in $max_data_all#-->
+                        <!--#set max_data_all[$month_date] = 0#-->
+                     <!--#end if#-->
+                    <option value="$month_date" data-max="$max_data_all[$month_date]">$month_names[$cur_date.month-1] $cur_date.year</option>
+                <!--#end for#-->
+            </select>
        </div>
+        <!--#end if#-->
    </div>
    <div class="section" id="addServerContent" style="display: none;">
        <div class="col2">
            <h3>$T('addServer') <a href="$helpuri$help_uri" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a></h3>
-        </div><!-- /col2 -->
-        <div class="col1">
-            <fieldset>
-                <div class="field-pair">
-                    <label class="config" for="enable">$T('srv-enable')</label>
-                    <input type="checkbox" name="enable" id="enable" value="1" checked="checked" />
-                    <span class="desc">$T('srv-enable')</span>
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="host">$T('srv-host')</label>
-                    <input type="text" name="host" id="host" />
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="port">$T('srv-port')</label>
-                    <input type="number" name="port" id="port" size="8" />
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="username">$T('srv-username')</label>
-                    <input type="text" name="username" id="username" />
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="password">$T('srv-password')</label>
-                    <input type="text" name="password" id="password" />
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="connections">$T('srv-connections')</label>
-                    <input type="number" name="connections" id="connections" min="0" max="100" />
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="priority">$T('srv-priority')</label>
-                    <input type="number" name="priority" id="priority" min="0" max="100" /> <i>$T('explain-svrprio')</i>
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="retention">$T('srv-retention')</label>
-                    <input type="number" name="retention" id="retention" min="0" /> <i>$T('days')</i>
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="timeout">$T('srv-timeout')</label>
-                    <input type="number" name="timeout" id="timeout" min="30" /> <i>$T('seconds')</i>
-                </div>
-                <div class="field-pair <!--#if int($have_ssl) == 0 then "disabled" else ""#-->">
-                    <label class="config" for="ssl">$T('srv-ssl')</label>
-                    <input type="checkbox" name="ssl" id="ssl" value="1" <!--#if int($have_ssl) == 0 then "disabled=\"disabled\"" else ""#--> />
-                    <span class="desc">$T('srv-ssl')</span>
-                </div>
-                <div class="field-pair <!--#if int($have_ssl) == 0 then "disabled" else ""#-->">
-                    <label class="config" for="ssl_type">$T('srv-ssl_type')</label>
-                    <!--#if int($have_ssl) == 1#-->
-                        <select name="ssl_type" id="ssl_type">
-                                <option value="">$T('Default')</option>
-                            <!--#if 't12' in $ssl_protocols#-->
-                                <option value="t12">TLS v1.2</option>
-                            <!--#end if#-->
-                            <!--#if 't11' in $ssl_protocols#-->
-                                <option value="t11">TLS v1.1</option>
-                            <!--#end if#-->
-                            <!--#if 't1' in $ssl_protocols#-->
-                                <option value="t1">TLS v1</option>
-                            <!--#end if#-->
-                            <!--#if 'v3' in $ssl_protocols#-->
-                                <option value="v3">SSL v3</option>
-                            <!--#end if#-->
-                            <!--#if 'v2' in $ssl_protocols#-->
-                                <option value="v2">SSL v2</option>
-                            <!--#end if#-->
-                        </select>
-                    <!--#end if#-->
-                    <span class="desc">$T('srv-explain-ssl_type')</span>
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="send_group">$T('srv-send_group')</label>
-                    <input type="checkbox" name="send_group" id="send_group" value="1" />
-                    <span class="desc">$T('srv-explain-send_group')</span>
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="optional">$T('srv-optional')</label>
-                    <input type="checkbox" name="optional" id="optional" value="1" />
-                    <span class="desc">$T('srv-optional')</span>
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="categories">$T('srv-categories')</label>
-                    <select name="categories" id="categories" multiple>
-                    <!--#for $cat in $cats#-->
-                        <option value="$cat" <!--#if $cat == "Default"#-->selected<!--#end if#-->>
-                            <!--#if $cat == "Default" then $T('Default') else $cat#-->
-                        </option>
-                    <!--#end for#-->
-                    </select>
-                    <span class="desc">$T('srv-explain-categories')</span>
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="displayname">$T('srv-displayname')</label>
-                    <input type="text" name="displayname" id="displayname" />
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="notes">$T('srv-notes')</label>
-                    <textarea name="notes" id="notes" rows="3" cols="50"></textarea>
-                </div>
-                <div class="field-pair">
-                    <button class="btn btn-default"><span class="glyphicon glyphicon-plus"></span> $T('button-addServer')</button>
-                    <button class="btn btn-default testServer" type="button"><span class="glyphicon glyphicon-sort"></span> $T('button-testServer')</button>
-                </div>
-            </fieldset>
-        </div><!-- /col1 -->
-    </div><!-- /section -->
-</form>
-
-<!--#set $cur = 0#-->
-<!--#for $server in $servers#-->
-    <!--#set $cur = $cur + 1#-->
-
-    <form action="saveServer" method="post" class="fullform" autocomplete="off" novalidate>
-    <input type="hidden" name="session" value="$session" />
-    <input type="hidden" name="server" value="$server['name']" />
-
-    <div class="section <!--#if int($server['enable']) == 0 then 'server-disabled' else ""#-->">
-        <div class="col2 <!--#if int($server['enable']) == 0 then 'server-disabled' else ""#-->">
-            <h3>$server['displayname'] <a href="$helpuri$help_uri" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a></h3>
-            <!--#if int($server['enable']) != 0#-->
-            <span class="label label-primary" data-priority="$server['priority']#-->">$server['priority']</span>
-            <span class="label label-primary" data-priority="$server['priority']#-->">$T('srv-priority'):</span>
-            <!--#end if#-->
-            <table><tr>
-              <td><input type="checkbox" class="toggleServerCheckbox" id="enable_$cur" name="$server['name']" value="1" <!--#if int($server['enable']) != 0 then 'checked="checked"' else ""#--> /></td>
-              <td><label for="enable_$cur">$T('enabled')</label></td>
-            </tr></table>
-
-            <button type="button" class="btn btn-default showserver"><span class="glyphicon glyphicon-pencil"></span> $T('showDetails')</button>
-            <button type="button" class="btn btn-default clrServer"><span class="glyphicon glyphicon-remove"></span> $T('button-clrServer')</button>
-        </div><!-- /col2 -->
-        <div class="col1"  style="display:none;">
-            <input type="hidden" name="enable" id="enable$cur" value="$int($server['enable'])" />
-            <fieldset>
-                <div class="field-pair">
-                    <label class="config" for="host$cur">$T('srv-host')</label>
-                    <input type="text" name="host" id="host$cur" value="$server['host']" />
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="port$cur">$T('srv-port')</label>
-                    <input type="number" name="port" id="port$cur" value="$server['port']" size="8" />
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="username$cur">$T('srv-username')</label>
-                    <input type="text" name="username" id="username$cur" value="$server['username']" />
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="password$cur">$T('srv-password')</label>
-                    <input type="text" name="password" id="password$cur" value="$server['password']" />
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="connections$cur">$T('srv-connections')</label>
-                    <input type="number" name="connections" id="connections$cur" value="$server['connections']" min="0" max="100" />
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="priority$cur">$T('srv-priority')</label>
-                    <input type="number" name="priority" id="priority$cur" value="$server['priority']" min="0" max="100" /> <i>$T('explain-svrprio')</i>
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="retention$cur">$T('srv-retention')</label>
-                    <input type="number" name="retention" id="retention$cur" value="$server['retention']" min="0" /> <i>$T('days')</i>
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="timeout$cur">$T('srv-timeout')</label>
-                    <input type="number" name="timeout" id="timeout$cur" value="$server['timeout']" min="30" /> <i>$T('seconds')</i>
-                </div>
-                <div class="field-pair <!--#if int($have_ssl) == 0 then "disabled" else ""#-->">
-                    <label class="config" for="ssl$cur">$T('srv-ssl')</label>
-                    <input type="checkbox" name="ssl" id="ssl$cur" value="1" <!--#if int($server['ssl']) != 0 and int($have_ssl) == 1 then 'checked="checked"' else ""#--> <!--#if int($have_ssl) == 0 then "disabled=\"disabled\"" else ""#--> />
-                    <span class="desc">$T('srv-ssl')</span>
-                </div>
-                <div class="field-pair <!--#if int($have_ssl) == 0 then "disabled" else ""#-->">
-                    <label class="config" for="ssl_type$cur">$T('srv-ssl_type')</label>
-                    <!--#if int($have_ssl) == 1#-->
-                        <select name="ssl_type" id="ssl_type$cur">
-                                <option value=""  <!--#if $server['ssl_type'] == ""  then 'selected="selected"' else ""#--> >$T('Default')</option>
-                            <!--#if 't12' in $ssl_protocols#-->
-                                <option value="t12"  <!--#if $server['ssl_type'] == "t12"  then 'selected="selected"' else ""#--> >TLS v1.2</option>
-                            <!--#end if#-->
-                            <!--#if 't11' in $ssl_protocols#-->
-                                <option value="t11"  <!--#if $server['ssl_type'] == "t11"  then 'selected="selected"' else ""#--> >TLS v1.1</option>
-                            <!--#end if#-->
-                            <!--#if 't1' in $ssl_protocols#-->
-                                <option value="t1"  <!--#if $server['ssl_type'] == "t1"  then 'selected="selected"' else ""#--> >TLS v1</option>
-                            <!--#end if#-->
-                            <!--#if 'v3' in $ssl_protocols#-->
-                                <option value="v3"  <!--#if $server['ssl_type'] == "v3"  then 'selected="selected"' else ""#--> >SSL v3</option>
-                            <!--#end if#-->
-                            <!--#if 'v2' in $ssl_protocols#-->
-                                <option value="v2"  <!--#if $server['ssl_type'] == "v2"  then 'selected="selected"' else ""#--> >SSL v2</option>
-                            <!--#end if#-->
-                        </select>
-                    <!--#end if#-->
-                    <span class="desc">$T('srv-explain-ssl_type')</span>
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="optional$cur">$T('srv-optional')</label>
-                    <input type="checkbox" name="optional" id="optional$cur" value="1" <!--#if int($server['optional']) != 0 then 'checked="checked"' else ""#--> />
-                    <span class="desc">$T('srv-optional')</span>
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="send_group$cur">$T('srv-send_group')</label>
-                    <input type="checkbox" name="send_group" id="send_group$cur" value="1" <!--#if int($server['send_group']) != 0 then 'checked="checked"' else ""#--> />
-                    <span class="desc">$T('srv-explain-send_group')</span>
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="categories$cur">$T('srv-categories')</label>
-                    <select name="categories" id="categories$cur" multiple>
-                    <!--#for $cat in $cats#-->
-                        <option value="$cat" <!--#if $cat in $server['categories'] then 'selected' else ""#-->>
-                            <!--#if $cat == "Default" then $T('Default') else $cat#-->
-                        </option>
-                    <!--#end for#-->
-                    </select>
-                    <span class="desc">$T('srv-explain-categories')</span>
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="displayname$cur">$T('srv-displayname')</label>
-                    <input type="text" name="displayname" id="displayname$cur" value="$server['displayname']" />
-                </div>
-                <div class="field-pair">
-                    <label class="config" for="notes$cur">$T('srv-notes')</label>
-                    <textarea name="notes" id="notes$cur" rows="3" cols="50">$server['notes']</textarea>
-                </div>
-                <div class="field-pair">
-                    <button class="btn btn-default saveButton"><span class="glyphicon glyphicon-ok"></span> $T('button-saveChanges')</button>
-                    <button class="btn btn-default testServer" type="button"><span class="glyphicon glyphicon-sort"></span> $T('button-testServer')</button>
-                    <button class="btn btn-default delServer"><span class="glyphicon glyphicon-trash"></span> $T('button-delServer')</button>
-                </div>
-            </fieldset>
-        </div><!-- /col1 -->
-        <div class="col2"  style="display:block;">
-        <!--#if 'amounts' in $server#-->
-            <b>$T('srv-bandwidth'):</b><br/>
-            $T('total'): $(server['amounts'][0])B<br/>
-            $T('today'): $(server['amounts'][3])B<br/>
-            $T('thisWeek'): $(server['amounts'][2])B<br/>
-            $T('thisMonth'): $(server['amounts'][1])B
-        <!--#end if#-->
        </div>
-    </div><!-- /section -->
-    </form>
-<!--#end for#-->
+        <div class="col1">
+            <form action="addServer" method="post" autocomplete="off" onsubmit="removeObfuscation();">
+                <input type="hidden" name="session" value="$session" />
+                <fieldset>
+                    <div class="field-pair">
+                        <label class="config" for="enable">$T('srv-enable')</label>
+                        <input type="checkbox" name="enable" id="enable" value="1" checked="checked" />
+                        <span class="desc">$T('srv-enable')</span>
+                    </div>
+                    <div class="field-pair">
+                        <label class="config" for="host">$T('srv-host')</label>
+                        <input type="text" name="host" id="host" required />
+                    </div>
+                    <div class="field-pair">
+                        <label class="config" for="port">$T('srv-port')</label>
+                        <input type="number" name="port" id="port" size="8" value="119" min="0" />
+                    </div>
+                    <div class="field-pair">
+                        <label class="config" for="ssl">$T('srv-ssl')</label>
+                        <input type="checkbox" name="ssl" id="ssl" value="1" />
+                        <span class="desc">$T('explain-ssl')</span>
+                    </div>
+                    <!-- Tricks to avoid browser auto-fill, fixed on-submit with javascript -->
+                    <div class="field-pair">
+                        <label class="config" for="${pid}_00">$T('srv-username')</label>
+                        <input type="text" name="${pid}_00" id="${pid}_00" data-hide="username" />
+                    </div>
+                    <div class="field-pair">
+                        <label class="config" for="${pid}_01">$T('srv-password')</label>
+                        <input type="text" name="${pid}_01" id="${pid}_01" data-hide="password" />
+                    </div>
+                    <div class="field-pair">
+                        <label class="config" for="connections">$T('srv-connections')</label>
+                        <input type="number" name="connections" id="connections" min="1" max="100" value="8" required />
+                    </div>
+                    <div class="field-pair">
+                        <label class="config" for="priority">$T('srv-priority')</label>
+                        <input type="number" name="priority" id="priority" min="0" max="99" /> <i>$T('explain-svrprio')</i>
+                    </div>
+                    <div class="field-pair advanced-settings">
+                        <label class="config" for="retention">$T('srv-retention')</label>
+                        <input type="number" name="retention" id="retention" min="0" /> <i>$T('days')</i>
+                    </div>
+                    <div class="field-pair advanced-settings">
+                        <label class="config" for="timeout">$T('srv-timeout')</label>
+                        <input type="number" name="timeout" id="timeout" min="20" max="240" /> <i>$T('seconds')</i>
+                    </div>
+                    <div class="field-pair <!--#if int($have_ssl_context) == 0 then "disabled" else ""#--> advanced-settings">
+                        <label class="config" for="ssl_verify">$T('opt-ssl_verify')</label>
+                        <select name="ssl_verify" id="ssl_verify" <!--#if int($have_ssl_context) == 0 then "disabled=\"disabled\"" else ""#-->>
+                            <option value="2" selected>$T('ssl_verify-strict')</option>
+                            <option value="1">$T('ssl_verify-normal')</option>
+                            <option value="0">$T('ssl_verify-disabled')</option>
+                        </select>
+                        <span class="desc">$T('explain-ssl_verify').replace('. ', '.<br/>')</span>
+                    </div>
+                    <div class="field-pair advanced-settings">
+                        <label class="config" for="ssl_ciphers">$T('opt-ssl_ciphers')</label>
+                        <input type="text" name="ssl_ciphers" id="ssl_ciphers" />
+                        <span class="desc">$T('explain-ssl_ciphers') <br>$T('readwiki')
+                        <a href="${helpuri}advanced/ssl-ciphers" target="_blank">${helpuri}advanced/ssl-ciphers</a></span>
+                    </div>
+                    <div class="field-pair advanced-settings">
+                        <label class="config" for="send_group">$T('srv-send_group')</label>
+                        <input type="checkbox" name="send_group" id="send_group" value="1" />
+                        <span class="desc">$T('srv-explain-send_group')</span>
+                    </div>
+                    <div class="field-pair advanced-settings">
+                        <label class="config" for="optional">$T('srv-optional')</label>
+                        <input type="checkbox" name="optional" id="optional" value="1" />
+                        <span class="desc">$T('explain-optional')</span>
+                    </div>
+                    <div class="field-pair advanced-settings">
+                        <label class="config" for="displayname">$T('srv-displayname')</label>
+                        <input type="text" name="displayname" id="displayname" />
+                    </div>
+                    <div class="field-pair advanced-settings">
+                        <label class="config" for="notes">$T('srv-notes')</label>
+                        <textarea name="notes" id="notes" rows="3" cols="50"></textarea>
+                    </div>
+                    <div class="field-pair no-field-pair-bg">
+                        <button class="btn btn-default"><span class="glyphicon glyphicon-plus"></span> $T('button-addServer')</button>
+                        <button class="btn btn-default testServer" type="button"><span class="glyphicon glyphicon-sort"></span> $T('button-testServer')</button>
+                    </div>
+                    <div class="field-pair result-box">
+                        <div class="alert"></div>
+                    </div>
+                </fieldset>
+            </form>
+        </div>
+    </div>

-</div><!-- /colmask -->
+    <!--#set $prio_colors = ["#59cc33", "#3366cc","#7f33cc", "#cc33a6", "#cc3333"] #-->
+    <!--#set $cur_prio_color = -1 #-->
+    <!--#set $last_prio = -1 #-->
+    <!--#for $cur, $server in enumerate($servers) #-->
+        <form action="saveServer" method="post" class="fullform" autocomplete="off">
+            <input type="hidden" name="session" value="$session" />
+            <input type="hidden" name="server" value="$server['name']" />
+            <input type="hidden" id="ajax" name="ajax" value=1 />

+            <div class="section <!--#if int($server['enable']) == 0 then 'server-disabled' else ""#-->">
+                <div class="col2 <!--#if int($server['enable']) == 0 then 'server-disabled' else ""#-->">
+                    <h3>$server['displayname'] <a href="$helpuri$help_uri" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a></h3>
+                    <!--#if int($server['enable']) != 0 #-->
+                        <!--#if $last_prio != $server['priority'] and $cur_prio_color+1 < len($prio_colors) #-->
+                            <!--#set $cur_prio_color = $cur_prio_color+1 #-->
+                            <!--#set $last_prio = $server['priority'] #-->
+                        <!--#end if#-->
+                        <span class="label label-primary" style="background-color: $prio_colors[$cur_prio_color]">$server['priority']</span>
+                        <span class="label label-primary" style="background-color: $prio_colors[$cur_prio_color]">$T('srv-priority'):</span>
+                    <!--#end if#-->
+                    <table>
+                        <tr>
+                            <td><input type="checkbox" class="toggleServerCheckbox" id="enable_$cur" name="$server['name']" value="1" <!--#if int($server['enable']) != 0 then 'checked="checked"' else ""#--> /></td>
+                            <td><label for="enable_$cur">$T('enabled')</label></td>
+                        </tr>
+                    </table>
+                    <button type="button" class="btn btn-default showserver"><span class="glyphicon glyphicon-pencil"></span> $T('showDetails')</button>
+                    <button type="button" class="btn btn-default clrServer"><span class="glyphicon glyphicon-remove"></span> $T('button-clrServer')</button>
+                </div>
+                <div class="col1" style="display:none;">
+                    <input type="hidden" name="enable" id="enable$cur" value="$int($server['enable'])" />
+                    <fieldset>
+                        <div class="field-pair">
+                            <label class="config" for="host$cur">$T('srv-host')</label>
+                            <input type="text" name="host" id="host$cur" value="$server['host']" required />
+                        </div>
+                        <div class="field-pair">
+                            <label class="config" for="port$cur">$T('srv-port')</label>
+                            <input type="number" name="port" id="port$cur" value="$server['port']" size="8" min="0" required />
+                        </div>
+                        <div class="field-pair">
+                            <label class="config" for="ssl$cur">$T('srv-ssl')</label>
+                            <input type="checkbox" name="ssl" id="ssl$cur" value="1" <!--#if int($server['ssl']) != 0 then 'checked="checked"' else ""#--> />
+                            <span class="desc">$T('explain-ssl')</span>
+                        </div>
+                        <!-- Tricks to avoid browser auto-fill, fixed on-submit with javascript -->
+                        <div class="field-pair">
+                            <label class="config" for="${pid}_${cur}0">$T('srv-username')</label>
+                            <input type="text" name="${pid}_${cur}0" id="${pid}_${cur}0" value="$server['username']" data-hide="username" />
+                        </div>
+                        <div class="field-pair">
+                            <label class="config" for="${pid}_${cur}1">$T('srv-password')</label>
+                            <input type="text" name="${pid}_${cur}1" id="${pid}_${cur}1" value="$server['password']" data-hide="password" />
+                        </div>
+                        <div class="field-pair">
+                            <label class="config" for="connections$cur">$T('srv-connections')</label>
+                            <input type="number" name="connections" id="connections$cur" value="$server['connections']" min="1" max="100" required />
+                        </div>
+                        <div class="field-pair">
+                            <label class="config" for="priority$cur">$T('srv-priority')</label>
+                            <input type="number" name="priority" id="priority$cur" value="$server['priority']" min="0" max="99" required /> <i>$T('explain-svrprio')</i>
+                        </div>
+                        <div class="field-pair advanced-settings">
+                            <label class="config" for="retention$cur">$T('srv-retention')</label>
+                            <input type="number" name="retention" id="retention$cur" value="$server['retention']" min="0" required /> <i>$T('days')</i>
+                        </div>
+                        <div class="field-pair advanced-settings">
+                            <label class="config" for="timeout$cur">$T('srv-timeout')</label>
+                            <input type="number" name="timeout" id="timeout$cur" value="$server['timeout']" min="20" max="240" required /> <i>$T('seconds')</i>
+                        </div>
+
+                        <div class="field-pair <!--#if int($have_ssl_context) == 0 then "disabled" else ""#--> advanced-settings">
+                            <label class="config" for="ssl_verify$cur">$T('opt-ssl_verify')</label>
+                            <select name="ssl_verify" id="ssl_verify$cur" <!--#if int($have_ssl_context) == 0 then "disabled=\"disabled\"" else ""#-->>
+                                <option value="2" <!--#if $server['ssl_verify'] == 2 then 'selected="selected"' else ""#--> >$T('ssl_verify-strict')</option>
+                                <option value="1" <!--#if $server['ssl_verify'] == 1 then 'selected="selected"' else ""#--> >$T('ssl_verify-normal')</option>
+                                <option value="0" <!--#if $server['ssl_verify'] == 0 then 'selected="selected"' else ""#--> >$T('ssl_verify-disabled')</option>
+                            </select>
+                            <span class="desc">$T('explain-ssl_verify').replace('. ', '.<br/>')</span>
+                        </div>
+                        <div class="field-pair advanced-settings">
+                            <label class="config" for="ssl_ciphers">$T('opt-ssl_ciphers')</label>
+                            <input type="text" name="ssl_ciphers" id="ssl_ciphers" value="$server['ssl_ciphers']" />
+                            <span class="desc">$T('explain-ssl_ciphers') <br>$T('readwiki')
+                            <a href="${helpuri}advanced/ssl-ciphers" target="_blank">${helpuri}advanced/ssl-ciphers</a></span>
+                        </div>
+                        <div class="field-pair advanced-settings">
+                            <label class="config" for="optional$cur">$T('srv-optional')</label>
+                            <input type="checkbox" name="optional" id="optional$cur" value="1" <!--#if int($server['optional']) != 0 then 'checked="checked"' else ""#--> />
+                            <span class="desc">$T('explain-optional')</span>
+                        </div>
+                        <div class="field-pair advanced-settings">
+                            <label class="config" for="send_group$cur">$T('srv-send_group')</label>
+                            <input type="checkbox" name="send_group" id="send_group$cur" value="1" <!--#if int($server['send_group']) != 0 then 'checked="checked"' else ""#--> />
+                            <span class="desc">$T('srv-explain-send_group')</span>
+                        </div>
+                        <div class="field-pair advanced-settings">
+                            <label class="config" for="displayname$cur">$T('srv-displayname')</label>
+                            <input type="text" name="displayname" id="displayname$cur" value="$server['displayname']" />
+                        </div>
+                        <div class="field-pair advanced-settings">
+                            <label class="config" for="notes$cur">$T('srv-notes')</label>
+                            <textarea name="notes" id="notes$cur" rows="3" cols="50">$server['notes']</textarea>
+                        </div>
+                        <div class="field-pair">
+                            <button class="btn btn-default saveButton"><span class="glyphicon glyphicon-ok"></span> $T('button-saveChanges')</button>
+                            <button class="btn btn-default testServer" type="button"><span class="glyphicon glyphicon-sort"></span> $T('button-testServer')</button>
+                            <button class="btn btn-default delServer"><span class="glyphicon glyphicon-trash"></span> $T('button-delServer')</button>
+                        </div>
+                        <div class="field-pair result-box">
+                            <div class="alert"></div>
+                        </div>
+                    </fieldset>
+                </div>
+                <div class="col1" style="display:block;">
+                    <!--#if 'amounts' in $server#-->
+                        <div class="server-amounts-text">
+                            <b>$T('srv-bandwidth'):</b><br/>
+                            $T('total'): $(server['amounts'][0])B<br/>
+                            $T('today'): $(server['amounts'][3])B<br/>
+                            $T('thisWeek'): $(server['amounts'][2])B<br/>
+                            $T('thisMonth'): $(server['amounts'][1])B<br/>
+                            <span id="server-data-label-${cur}"></span>: <span id="server-data-value-${cur}"></span>
+                        </div>
+                        <div class="server-chart" data-serverid="${cur}"s>
+                            <div id="server-chart-${cur}" class="ct-chart"></div>
+                        </div>
+                        <script type="text/javascript">
+                            // Server data
+                            serverData[${cur}] = <!--#echo json.dumps($server['amounts'][4])#-->
+                        </script>
+                    <!--#end if#-->
+                </div>
+            </div>
+        </form>
+    <!--#end for#-->
+</div>
+
+<script type="text/javascript" src="${root}staticcfg/js/chartist.min.js"></script>
+<script type="text/javascript" src="${root}staticcfg/js/filesize.min.js"></script>
 <script type="text/javascript">
-\$(document).ready(function(){
-    // Exception when change of priority, reload
-    \$('input[name="priority"], input[name="displayname"]').on('change', function() {
-        \$('.fullform').submit(function() {
-            // Skip the fancy stuff, just submit
-            this.submit()
-        })
-    })
-    
-    /** 
-        Color the priority labels
-    **/
-    // They are already sorted
-    var colorList = ["#cc3333", "#cc33a6", "#7f33cc", "#3366cc",  "#59cc33"];
-    var lastColor = colorList[0];
-    var lastPrio = '-1';
-    var theColor = '';
-    \$('[data-priority]').each(function() {
-        // New one?
-        if(\$(this).data('priority') != lastPrio) {
-            // Update
-            theColor = colorList.pop() || lastColor;
-            lastPrio = \$(this).data('priority');
+    // Standardize chart options
+    var chartOptions = {
+        fullWidth: true,
+        showArea: true,
+        axisX: {
+            labelOffset: {
+                x: -5
+            },
+            showGrid: false
+        },
+        axisY: {
+            labelOffset: {
+                y: 7
+            },
+            scaleMinSpace: 30
+        },
+        chartPadding: {
+            top: 9,
+            bottom: 0,
+            left: 30,
+            right: 20
        }
-        \$(this).css('background-color', theColor)
-    })
-    
-    /**
-        Click events
-    **/
-    \$('.showserver').click(function () {
-        if(\$(this).parent().hasClass('server-disabled')) {
-            \$(this).parent().parent().toggleClass('server-disabled')
-        }
-        \$(this).parent().next().toggle();
-        \$(this).parent().next().next().toggle();
-        if (\$(this).attr("value") == "$T('showDetails')") {
-            \$(this).attr("value", "$T('hideDetails')");
-        } else {
-            \$(this).attr("value", "$T('showDetails')");
-        }
-    });
-    \$('#addServerButton').click(function(){
-        \$('#addServer').hide();
-        \$('#addServerContent').show();
-    });
-    \$('.testServer').click(function(event){
-        \$(this).attr("disabled", "disabled")
-        \$.ajax({
-            type: "POST",
-            url: "../../tapi",
-            data: "mode=config&amp;name=test_server&amp;" + \$(this).parents('form:first').serialize(),
-            success: function(msg){
-                alert(msg);
-                \$(event.target).removeAttr("disabled")
+    }
+
+    function showCharts() {
+        // This month
+        var theMonth = \$('#chart-selector').val()
+        var thisDay = new Date()
+
+        // What month are we doing?
+        var inputDate = new Date(theMonth+'-01')
+        var baseDate = new Date(inputDate.getUTCFullYear(), inputDate.getUTCMonth(), 1)
+        var maxDaysInMonth = new Date(baseDate.getFullYear(), baseDate.getMonth()+1, 0).getDate()
+
+        // Set the new maximum
+        chartOptions.axisY.high = \$('#chart-selector :selected').data('max');
+        chartOptions.axisY.low = 0
+
+        // For each chart
+        \$('.server-chart').each(function(i, elemn) {
+            var server_id = \$(elemn).data('serverid')
+
+            // Fill the data array
+            var data = {
+                labels: [],
+                series: [[]]
+            };
+            var totalThisMonth = 0
+            for(var i = 1; i < maxDaysInMonth+1; i++) {
+                // Add X-label
+                if(i % 3 == 1) {
+                    data['labels'].push(i)
+                } else {
+                    data['labels'].push(NaN)
+                }
+
+                // Get formatted date
+                baseDate.setDate(i)
+                var dateCheck = toFormattedDate(baseDate)
+
+                // Add data if we have it
+                if(dateCheck in serverData[server_id]) {
+                    data['series'][0].push(serverData[server_id][dateCheck])
+                    totalThisMonth += serverData[server_id][dateCheck]
+                } else if(thisDay.getYear() == baseDate.getYear() && thisDay.getMonth() == baseDate.getMonth() && thisDay.getDate() < i) {
+                    data['series'][0].push(NaN)
+                } else {
+                    data['series'][0].push(0)
+                }
            }
+
+            // Update the text value
+            \$('#server-data-label-' + server_id).text(\$('#chart-selector :selected').text())
+            \$('#server-data-value-' + server_id).text(filesize(totalThisMonth, {round: 1}))
+
+            // Show the chart
+            chart = new Chartist.Line('#server-chart-'+server_id, data, chartOptions);
+            chart.on('created', function(context) {
+                // Make sure to add this as the first child so it's at the bottom
+                context.svg.elem('rect', {
+                    x: context.chartRect.x1,
+                    y: context.chartRect.y2-1,
+                    width: context.chartRect.width(),
+                    height: context.chartRect.height()+2,
+                    fill: 'none',
+                    stroke: '#B9B9B9',
+                    'stroke-width': '1px'
+                }, '', context.svg, true)
+                \$('#server-chart-'+server_id+' .ct-label.ct-vertical').each(function(index, elmn) {
+                    elmn.innerHTML = filesize(elmn.innerHTML, {round: 1}).replace(' ','')
+                })
+            });
+        })
+    }
+
+    // Need to mitigate timezone effects!
+    function toFormattedDate(date) {
+        var local = new Date(date);
+        local.setMinutes(date.getMinutes() - date.getTimezoneOffset());
+        return local.toJSON().slice(0, 10);
+    }
+
+    /**
+        When finished loading
+    **/
+    \$(document).ready(function(){
+        // Exception when change of priority, reload
+        \$('input[name="priority"], input[name="displayname"]').on('change', function() {
+            \$('.fullform').submit(function() {
+                // No ajax this time
+                \$('input[name="ajax"]').val('')
+                // Skip the fancy stuff, just submit
+                this.submit()
+            })
+        })
+
+        /**
+            Update charts when changed
+        **/
+        \$('#chart-selector').on('change', function(elemn) {
+            showCharts()
+
+            // Lets us leave (needs to be called after the change event)
+            setTimeout(function() {
+                formWasSubmitted = true;
+                formHasChanged = false;
+            }, 100)
+        })
+        // And on page-load
+        showCharts()
+
+        /**
+            Click events
+        **/
+        \$('.showserver').click(function () {
+            if(\$(this).parent().hasClass('server-disabled')) {
+                \$(this).parent().parent().toggleClass('server-disabled')
+            }
+            \$(this).parent().next().toggle();
+            \$(this).parent().next().next().toggle();
+            if (\$(this).text().indexOf("$T('showDetails')") > 0) {
+                \$(this).html(\$(this).html().replace("$T('showDetails')", "$T('hideDetails')"));
+            } else {
+                \$(this).html(\$(this).html().replace("$T('hideDetails')", "$T('showDetails')"));
+                // Recalculate the charts if changed while details were open
+                showCharts()
+            }
+            // Add coloring
+            addRowColor()
+        });
+
+        \$('#addServerButton').click(function(){
+            \$('#addServerContent').show();
+            // Add coloring
+            addRowColor()
+        });
+
+        \$('[name="ssl"]').click(function() {
+            // Use CSS transitions to do some highlighting
+            var portBox = \$(this).parent().parent().find('[name="port"]')
+            if(this.checked) {
+                // Enabled SSL change port when not already a custom port
+                if(portBox.val() == '119') {
+                    portBox.val('563')
+                    portBox.addClass('port-highlight')
+                }
+            } else {
+                // Remove SSL port
+                if(portBox.val() == '563') {
+                    portBox.val('119')
+                    portBox.addClass('port-highlight')
+                }
+            }
+            setTimeout(function() { portBox.removeClass('port-highlight') }, 2000)
+        })
+
+        // Testing servers
+        \$('.testServer').click(function(event){
+            removeObfuscation()
+            var theButton = \$(this)
+            var resultBox = theButton.parents('.col1').find('.result-box .alert');
+            theButton.attr("disabled", "disabled")
+            theButton.find('span').toggleClass('glyphicon-sort glyphicon-refresh spin-glyphicon')
+            \$.ajax({
+                type: "POST",
+                url: "../../tapi",
+                data: "mode=config&output=json&name=test_server&" + \$(this).parents('form:first').serialize()
+            }).then(function(data) {
+                // Let's replace the link
+                msg = data.value.message.replace('https://sabnzbd.org/certificate-errors', '<a href="https://sabnzbd.org/certificate-errors" class="alert-link" target="_blank">https://sabnzbd.org/certificate-errors</a>')
+                msg = msg.replace('-', '<br>')
+                // Fill the box and enable the button
+                resultBox.removeClass('alert-success alert-danger').show()
+                resultBox.html(msg)
+                theButton.removeAttr("disabled")
+                theButton.find('span').toggleClass('glyphicon-sort glyphicon-refresh spin-glyphicon')
+
+                // Succes or not?
+                if(data.value.result) {
+                    resultBox.addClass('alert-success')
+                    resultBox.prepend('<span class="glyphicon glyphicon-ok-sign"></span> ')
+                } else {
+                    resultBox.addClass('alert-danger')
+                    resultBox.prepend('<span class="glyphicon glyphicon-exclamation-sign"></span> ')
+                }
+            });
+        });
+
+        \$('.delServer').click(function(){
+            if( confirm("$T('Plush-confirm')") ) {
+                \$(this).parents('form:first').attr('action','delServer').submit();
+                // Let us leave!
+                formWasSubmitted = true;
+                formHasChanged = false;
+                setTimeout(function() { location.reload(); }, 500)
+            }
+            return false;
+        });
+
+        \$('.clrServer').click(function(){
+            if( confirm("$T('Plush-confirm')") ) {
+                \$(this).parents('form:first').attr('action','clrServer').submit();
+                // Let us leave!
+                formWasSubmitted = true;
+                formHasChanged = false;
+                setTimeout(function() { location.reload(); }, 500)
+            }
+            return false;
+        });
+
+        \$('.toggleServerCheckbox').click(function(){
+            var whichServer = \$(this).attr("name");
+            \$.ajax({
+                type: "POST",
+                url: "toggleServer",
+                data: {server: whichServer, session: "$session" }
+            }).done(function() {
+                // Let us leave!
+                formWasSubmitted = true;
+                formHasChanged = false;
+                setTimeout(function() { location.reload(); }, 100)
+            });
        });
    });
-    \$('.delServer').click(function(){
-        if( confirm("$T('Plush-confirm')") ) {
-            \$(this).parents('form:first').attr('action','delServer').submit();
-            // Let us leave!
-            formWasSubmitted = true;
-            formHasChanged = false;
-            setTimeout(function() { location.reload(); }, 100)
-        }
-        return false;
-    });
-    \$('.clrServer').click(function(){
-        if( confirm("$T('Plush-confirm')") ) {
-            \$(this).parents('form:first').attr('action','clrServer').submit();
-            // Let us leave!
-            formWasSubmitted = true;
-            formHasChanged = false;
-            setTimeout(function() { location.reload(); }, 100)
-        }
-        return false;
-    });
-    \$('.toggleServerCheckbox').click(function(){
-        var whichServer = \$(this).attr("name");
-        \$.ajax({
-            type: "POST",
-            url: "toggleServer",
-            data: {server: whichServer, session: "$session" }
-        }).done(function() {
-            // Let us leave!
-            formWasSubmitted = true;
-            formHasChanged = false;
-            setTimeout(function() { location.reload(); }, 100)
-        });
-    });
-});
 </script>

 <!--#include $webdir + "/_inc_footer_uc.tmpl"#-->
--- a/interfaces/Config/templates/config_sorting.tmpl
+++ b/interfaces/Config/templates/config_sorting.tmpl
@@ -1,5 +1,5 @@
 <!--#set global $pane="Sorting"#-->
-<!--#set global $help_uri="configure-sorting-1-0"#-->
+<!--#set global $help_uri="configuration/2.3/sorting"#-->
 <!--#include $webdir + "/_inc_header_uc.tmpl"#-->

 <div class="colmask">
@@ -9,10 +9,10 @@
        <div class="section">
            <div class="col2">
                <h3>$T('seriesSorting') <a href="$helpuri$help_uri#toc0" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a></h3>
-                <p> 
+                <p>
                    <b>$T('affectedCat')</b><br/>
                    <select name="tv_cat" multiple="multiple" class="multiple_cats">
-                        <!--#for $ct in $cat_list#-->
+                        <!--#for $ct in $categories#-->
                        <option value="$ct" <!--#if $ct in $tv_categories then 'selected="selected"' else ""#--> >$Tspec($ct)</option>
                        <!--#end for#-->
                    </select>
@@ -22,40 +22,40 @@
            <div class="col1">
                <fieldset>
                    <div class="field-pair">
-                        <h5 class="darkred nomargin">$T('ft-download'): <span class="path">$complete_dir</span></h5> 
+                        <h5 class="darkred nomargin">$T('ft-download'): <span class="path">$complete_dir</span></h5>
                    </div>
                    <div class="field-pair">
                        <label class="config wide" for="enable_tv_sorting">$T('opt-tvsort')</label>
-                        <input type="checkbox" name="enable_tv_sorting" id="enable_tv_sorting" value="1" <!--#if int($enable_tv_sorting)> 0 then 'checked="checked"' else ""#--> /> 
+                        <input type="checkbox" name="enable_tv_sorting" id="enable_tv_sorting" value="1" <!--#if int($enable_tv_sorting)> 0 then 'checked="checked"' else ""#--> />
                    </div>
                    <div class="field-pair">
                        <label class="config" for="tvfoldername">$T('sortString')</label>
-                        <input type="text" id="tvfoldername" name="tv_sort_string" value="$tv_sort_string" />
-                        <button class="btn btn-default clearBtn" type="button"><span class="glyphicon glyphicon-remove"></span> $T('button-clear')</button>
+                        <input type="text" id="tvfoldername" name="tv_sort_string" value="$tv_sort_string" /><button class="btn btn-default clearBtn" type="button"><span class="glyphicon glyphicon-remove"></span> $T('button-clear')</button>
                    </div>
                    <div class="field-pair">
                        <label class="config">$T('presetSort')</label>
                        <div class="presets float-left">
-                            <input type="button" onclick="tvSet('%sn/Season %s/%sn - %sx%0e - %en.%ext')" value="$T('button-Season1x05')" />
-                            <input type="button" onclick="tvSet('%sn/Season %s/%sn - S%0sE%0e - %en.%ext')" value="$T('button-SeasonS01E05')" />
+                            <input type="button" class="btn btn-default" onclick="tvSet('%sn/Season %s/%sn - %sx%0e - %en.%ext')" value="$T('button-Season1x05')" />
+                            <input type="button" class="btn btn-default" onclick="tvSet('%sn/Season %s/%sn - S%0sE%0e - %en.%ext')" value="$T('button-SeasonS01E05')" />
                            <br/>
-                            <input type="button" onclick="tvSet('%sn/%sx%0e - %en/%sn - %sx%0e - %en.%ext')" value="$T('button-Ep1x05')" />
-                            <input type="button" onclick="tvSet('%sn/S%0sE%0e - %en/%sn - S%0sE%0e - %en.%ext')" value="$T('button-EpS01E05')" /> 
+                            <input type="button" class="btn btn-default" onclick="tvSet('%sn/%sx%0e - %en/%sn - %sx%0e - %en.%ext')" value="$T('button-Ep1x05')" />
+                            <input type="button" class="btn btn-default" onclick="tvSet('%sn/S%0sE%0e - %en/%sn - S%0sE%0e - %en.%ext')" value="$T('button-EpS01E05')" />
+                            <br>
+                            <input type="button" class="btn btn-default" onclick="tvSet('%dn.%ext')" value="$T('button-FileLikeFolder')" />
                        </div>
                    </div>
                    <div id="previewtv" class="example">
                        <div class="field-pair">
                            <label class="config" for="tvsamplename">Test Data</label>
-                            <input type="text" id="tvsamplename" name="tvsamplename" placeholder="$T('show-name') S01E05 - $T('ep-name') [DTS]" />
-                            <button class="btn btn-default clearBtn" type="button"><span class="glyphicon glyphicon-remove"></span> $T('button-clear')</button>
+                            <input type="text" id="tvsamplename" name="tvsamplename" placeholder="$T('show-name') S01E05 - $T('ep-name') [DTS]" /><button class="btn btn-default clearBtn" type="button"><span class="glyphicon glyphicon-remove"></span> $T('button-clear')</button>
                        </div>
                        <div class="field-pair">
-                            <label class="config">$T('sortResult')</label> <span class="desc path" id="previewtv-result">&nbsp;</span> 
+                            <label class="config">$T('sortResult')</label> <span class="desc path" id="previewtv-result">&nbsp;</span>
                        </div>
                    </div>
-                    <div class="field-pair">
+                    <div class="field-pair no-field-pair-bg">
                        <label class="config">$T('sort-legenda')</label>
-                        <input type="button" value="$T('sort-legenda')" onclick="jQuery(this).hide(); jQuery('#Key1').show();" />
+                        <button type="button" class="btn btn-default patternKey" onclick="jQuery(this).hide(); jQuery('#Key1').show();"><span class="glyphicon glyphicon-list-alt" aria-hidden="true"></span> $T('sort-legenda')</button>
                        <table id="Key1" class="Key">
                            <thead>
                                <tr>
@@ -141,9 +141,9 @@
                                    <td>$T("sort-File")</td>
                                </tr>
                                <tr>
-                                    <td class="align-right"><b>$T('orgDirname'):</b></td>
+                                    <td class="align-right"><b>$T('orgJobname'):</b></td>
                                    <td>%dn</td>
-                                    <td>$T("sort-Folder")</td>
+                                    <td></td>
                                </tr>
                                <tr>
                                    <td class="align-right"><b>$T('lowercase'):</b></td>
@@ -164,10 +164,10 @@
        <div class="section">
            <div class="col2">
                <h3>$T('movieSort') <a href="$helpuri$help_uri#toc6" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a></h3>
-                <p> 
+                <p>
                    <b>$T('affectedCat')</b><br/>
                    <select name="movie_cat" multiple="multiple" class="multiple_cats">
-                        <!--#for $ct in $cat_list#-->
+                        <!--#for $ct in $categories#-->
                        <option value="$ct" <!--#if $ct in $movie_categories then 'selected="selected"' else ""#--> >$Tspec($ct)</option>
                        <!--#end for#-->
                    </select>
@@ -177,7 +177,7 @@
            <div class="col1">
                <fieldset>
                    <div class="field-pair">
-                        <h5 class="darkred nomargin">$T('ft-download'): <span class="path">$complete_dir</span></h5> 
+                        <h5 class="darkred nomargin">$T('ft-download'): <span class="path">$complete_dir</span></h5>
                    </div>
                    <div class="field-pair">
                        <label class="config wide" for="enable_movie_sorting">$T('opt-movieSort')</label>
@@ -185,39 +185,37 @@
                    </div>
                    <div class="field-pair">
                        <label class="config wide" for="movie_extra_folder">$T('opt-movieExtra')</label>
-                        <input type="checkbox" name="movie_extra_folder" id="movie_extra_folder" value="1" <!--#if int($movie_extra_folder)> 0 then 'checked="checked"' else ""#--> /> 
+                        <input type="checkbox" name="movie_extra_folder" id="movie_extra_folder" value="1" <!--#if int($movie_extra_folder)> 0 then 'checked="checked"' else ""#--> />
                    </div>
                    <div class="field-pair">
                        <label class="config" for="moviefoldername">$T('sortString')</label>
-                        <input type="text" name="movie_sort_string" id="moviefoldername" value="$movie_sort_string" />
-                        <button class="btn btn-default clearBtn" type="button"><span class="glyphicon glyphicon-remove"></span> $T('button-clear')</button>
+                        <input type="text" name="movie_sort_string" id="moviefoldername" value="$movie_sort_string" /><button class="btn btn-default clearBtn" type="button"><span class="glyphicon glyphicon-remove"></span> $T('button-clear')</button>
                    </div>
                    <div class="field-pair">
                        <label class="config" for="movieextra">$T('multiPartLabel')</label>
-                        <input type="text" name="movie_sort_extra" id="movieextra" value="$movie_sort_extra" />
-                        <button class="btn btn-default clearBtn" type="button"><span class="glyphicon glyphicon-remove"></span> $T('button-clear')</button>
+                        <input type="text" name="movie_sort_extra" id="movieextra" value="$movie_sort_extra" /><button class="btn btn-default clearBtn" type="button"><span class="glyphicon glyphicon-remove"></span> $T('button-clear')</button>
                    </div>
                    <div class="field-pair">
                        <label class="config">$T('presetSort')</label>
                        <div class="presets float-left">
-                            <input type="button" onclick="movieSet('%title (%y)/%title (%y).%ext',' CD%1');movieExtraFolder(false)" value="$T('button-inFolders')" />
-                            <input type="button" onclick="movieSet('%title (%y).%ext',' CD%1');movieExtraFolder(true)" value="$T('button-noFolders')" />
-                            <input type="button" onclick="movieSet('%0decade/%title (%y).%ext',' CD%1');movieExtraFolder(true)" value="Decades 1" /> 
+                            <input type="button" class="btn btn-default" onclick="movieSet('%title (%y)/%title (%y).%ext',' CD%1');movieExtraFolder(false)" value="$T('button-inFolders')" />
+                            <input type="button" class="btn btn-default" onclick="movieSet('%title (%y).%ext',' CD%1');movieExtraFolder(true)" value="$T('button-noFolders')" />
+                            <input type="button" class="btn btn-default" onclick="movieSet('%0decade/%title (%y).%ext',' CD%1');movieExtraFolder(true)" value="$T('decade')" />
+                            <input type="button" class="btn btn-default" onclick="movieSet('%dn.%ext')" value="$T('button-FileLikeFolder')" />
                        </div>
                    </div>
                    <div id="previewmovie" class="example">
                        <div class="field-pair">
                            <label class="config" for="moviesamplename">Test Data</label>
-                            <input type="text" id="moviesamplename" name="moviesamplename" placeholder="$T('movie-sp-name') (2009)" />
-                            <button class="btn btn-default clearBtn" type="button"><span class="glyphicon glyphicon-remove"></span> $T('button-clear')</button>
+                            <input type="text" id="moviesamplename" name="moviesamplename" placeholder="$T('movie-sp-name') (2009)" /><button class="btn btn-default clearBtn" type="button"><span class="glyphicon glyphicon-remove"></span> $T('button-clear')</button>
                        </div>
                        <div class="field-pair">
                            <label class="config">$T('sortResult')</label> <span class="desc path" id="previewmovie-result">&nbsp;</span>
                        </div>
                    </div>
-                    <div class="field-pair">
+                    <div class="field-pair no-field-pair-bg">
                        <label class="config">$T('sort-legenda')</label>
-                        <input type="button" value="$T('sort-legenda')" onclick="jQuery(this).hide(); jQuery('#Key2').show();" />
+                        <button type="button" class="btn btn-default patternKey" onclick="jQuery(this).hide(); jQuery('#Key2').show();"><span class="glyphicon glyphicon-list-alt" aria-hidden="true"></span> $T('sort-legenda')</button>
                        <table id="Key2" class="Key">
                            <thead>
                                <tr>
@@ -268,9 +266,9 @@
                                    <td>$T('sort-File')</td>
                                </tr>
                                <tr>
-                                    <td class="align-right"><b>$T('orgDirname'):</b></td>
+                                    <td class="align-right"><b>$T('orgJobname'):</b></td>
                                    <td>%dn</td>
-                                    <td>$T("sort-Folder")</td>
+                                    <td></td>
                                </tr>
                                <tr>
                                    <td class="align-right"><b>$T('lowercase'):</b></td>
@@ -308,7 +306,7 @@
                <p>
                    <b>$T('affectedCat')</b><br/>
                    <select name="date_cat" multiple="multiple" class="multiple_cats">
-                        <!--#for $ct in $cat_list#-->
+                        <!--#for $ct in $categories#-->
                        <option value="$ct" <!--#if $ct in $date_categories then 'selected="selected"' else ""#--> >$Tspec($ct)</option>
                        <!--#end for#-->
                    </select>
@@ -318,38 +316,38 @@
            <div class="col1">
                <fieldset>
                    <div class="field-pair">
-                        <h5 class="darkred nomargin">$T('ft-download'): <span class="path">$complete_dir</span></h5> 
+                        <h5 class="darkred nomargin">$T('ft-download'): <span class="path">$complete_dir</span></h5>
                    </div>
                    <div class="field-pair">
                        <label class="config wide" for="enable_date_sorting">$T('opt-dateSort')</label>
-                        <input type="checkbox" name="enable_date_sorting" id="enable_date_sorting" value="1" <!--#if int($enable_date_sorting)> 0 then 'checked="checked"' else ""#--> /> 
+                        <input type="checkbox" name="enable_date_sorting" id="enable_date_sorting" value="1" <!--#if int($enable_date_sorting)> 0 then 'checked="checked"' else ""#--> />
                    </div>
                    <div class="field-pair">
                        <label class="config" for="datefoldername">$T('sortString')</label>
-                        <input type="text" name="date_sort_string" id="datefoldername" value="$date_sort_string" />
-                        <button class="btn btn-default clearBtn" type="button"><span class="glyphicon glyphicon-remove"></span> $T('button-clear')</button>
+                        <input type="text" name="date_sort_string" id="datefoldername" value="$date_sort_string" /><button class="btn btn-default clearBtn" type="button"><span class="glyphicon glyphicon-remove"></span> $T('button-clear')</button>
                    </div>
                    <div class="field-pair">
                        <label class="config">$T('presetSort')</label>
                        <div class="presets float-left">
-                            <input type="button" onclick="dateSet('%t/%t - %y-%0m-%0d - %desc.%ext')" value="$T('button-ShowNameF')" />
-                            <input type="button" onclick="dateSet('%y-%0m/%t - %y-%0m-%0d - %desc.%ext')" value="$T('button-YMF')" />
-                            <input type="button" onclick="dateSet('%y-%0m-%0d/%t - %y-%0m-%0d - %desc.%ext')" value="$T('button-DailyF')" /> 
+                            <input type="button" class="btn btn-default" onclick="dateSet('%t/%t - %y-%0m-%0d - %desc.%ext')" value="$T('button-ShowNameF')" />
+                            <input type="button" class="btn btn-default" onclick="dateSet('%y-%0m/%t - %y-%0m-%0d - %desc.%ext')" value="$T('button-YMF')" />
+                            <br>
+                            <input type="button" class="btn btn-default" onclick="dateSet('%y-%0m-%0d/%t - %y-%0m-%0d - %desc.%ext')" value="$T('button-DailyF')" />
+                            <input type="button" class="btn btn-default" onclick="dateSet('%dn.%ext')" value="$T('button-FileLikeFolder')" />
                        </div>
                    </div>
                    <div id="previewdate" class="example">
                        <div class="field-pair">
                            <label class="config" for="datesamplename">Test Data</label>
-                            <input type="text" id="datesamplename" name="datesamplename" placeholder="$T('show-name') 2009-01-02" />
-                            <button class="btn btn-default clearBtn" type="button"><span class="glyphicon glyphicon-remove"></span> $T('button-clear')</button>
+                            <input type="text" id="datesamplename" name="datesamplename" placeholder="$T('show-name') 2009-01-02" /><button class="btn btn-default clearBtn" type="button"><span class="glyphicon glyphicon-remove"></span> $T('button-clear')</button>
                        </div>
                        <div class="field-pair">
-                            <label class="config">$T('sortResult')</label> <span class="desc path" id="previewdate-result">&nbsp;</span> 
+                            <label class="config">$T('sortResult')</label> <span class="desc path" id="previewdate-result">&nbsp;</span>
                        </div>
                    </div>
-                    <div class="field-pair">
+                    <div class="field-pair no-field-pair-bg">
                        <label class="config">$T('sort-legenda')</label>
-                        <input type="button" value="$T('sort-legenda')" onclick="jQuery(this).hide(); jQuery('#Key3').show();" />
+                        <button type="button" class="btn btn-default patternKey" onclick="jQuery(this).hide(); jQuery('#Key3').show();"><span class="glyphicon glyphicon-list-alt" aria-hidden="true"></span> $T('sort-legenda')</button>
                        <table id="Key3" class="Key">
                            <thead>
                                <tr>
@@ -414,6 +412,11 @@
                                    <td>%fn</td>
                                    <td>$T('sort-File')</td>
                                </tr>
+                                <tr>
+                                    <td class="align-right"><b>$T('orgJobname'):</b></td>
+                                    <td>%dn</td>
+                                    <td></td>
+                                </tr>
                                <tr>
                                    <td class="align-right"><b>$T('lowercase'):</b></td>
                                    <td>{$T('TEXT')}</td>
@@ -494,7 +497,7 @@
                \$.ajax({
                  type: "GET",
                  url: "../../tapi",
-                  data: {mode:'eval_sort', value: 'generic', name: \$('#moviesamplename').val(), title: \$moviesortstring, movieextra:  \$('#movieextra').val(), apikey: '$session', output: 'json' },
+                  data: {mode:'eval_sort', value: 'movie', name: \$('#moviesamplename').val(), title: \$moviesortstring, movieextra:  \$('#movieextra').val(), apikey: '$session', output: 'json' },
                  success: function(data){
                    \$('#previewmovie-result').removeClass("loading failure").html(data.result);
                  },
@@ -526,12 +529,12 @@
        else
            \$('#previewdate').hide();
    }
-    
+
    \$(document).ready(function(){
        new_previewtv();
        new_previewmovie();
        new_previewdate();
-    
+
        \$('#tvfoldername, #tvsamplename').bind("keyup focus", new_previewtv);
        \$('#moviefoldername, #movieextra, #moviesamplename').bind("keyup focus", new_previewmovie);
        \$('#datefoldername, #datesamplename').bind("keyup focus", new_previewdate);
--- a/interfaces/Config/templates/config_special.tmpl
+++ b/interfaces/Config/templates/config_special.tmpl
@@ -1,5 +1,5 @@
 <!--#set global $pane="Special"#-->
-<!--#set global $help_uri="configure-special-1-0"#-->
+<!--#set global $help_uri="configuration/2.3/special"#-->
 <!--#include $webdir + "/_inc_header_uc.tmpl"#-->

 <div class="colmask">
@@ -17,7 +17,7 @@
                    <!--#for $option in $switches#-->
                        <div class="field-pair">
                            <label class="config wide" for="$option[0]">
-                                $option[0] ( <span class="path"><!--#if $option[2] then $T('on') else $T('off')#--></span> ) 
+                                $option[0] ( <span class="path"><!--#if $option[2] then $T('on') else $T('off')#--></span> )
                                <!--#if $option[1] != $option[2] then '<span class="glyphicon glyphicon-asterisk"></span>' else ''#-->
                            </label>
                            <input type="checkbox" name="$option[0]" id="$option[0]" value="1" <!--#if int($option[1]) > 0 then 'checked="checked"' else ""#--> />
--- a/interfaces/Config/templates/config_switches.tmpl
+++ b/interfaces/Config/templates/config_switches.tmpl
@@ -1,66 +1,35 @@
 <!--#set global $pane="Switches"#-->
-<!--#set global $help_uri="configure-switches-1-0"#-->
+<!--#set global $help_uri="configuration/2.3/switches"#-->
 <!--#include $webdir + "/_inc_header_uc.tmpl"#-->

 <div class="colmask">
+    <div class="padding alt section">
+        <label for="advanced-settings-button" class="form-control advanced-button ">
+            <input type="checkbox" id="advanced-settings-button" name="advanced-settings-button"> $T('button-advanced')
+        </label>
+    </div>
    <form action="saveSwitches" method="post" name="fullform" class="fullform" autocomplete="off">
        <input type="hidden" id="session" name="session" value="$session" />
-        <div class="section">
-            <div class="col2">
-                <h3>$T('swtag-general') <a href="$helpuri$help_uri" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a></h3>
-            </div><!-- /col2 -->
-            <div class="col1">
-                <fieldset>
-                    <div class="field-pair">
-                        <label class="config" for="auto_browser">$T('opt-auto_browser')</label>
-                        <input type="checkbox" name="auto_browser" id="auto_browser" value="1" <!--#if int($auto_browser) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-auto_browser')</span>
-                    </div>
-                    <div class="field-pair">
-                        <label class="config" for="check_new_rel">$T('opt-check_new_rel')</label>
-                        <select name="check_new_rel" id="check_new_rel">
-                            <option value="0" <!--#if $check_new_rel == 0 then 'selected="selected"' else ""#--> >$T('off')</option>
-                            <option value="1" <!--#if $check_new_rel == 1 then 'selected="selected"' else ""#--> >$T('on')</option>
-                            <option value="2" <!--#if $check_new_rel == 2 then 'selected="selected"' else ""#--> >$T('also-test')</option>
-                        </select>
-                        <span class="desc">$T('explain-check_new_rel')</span>
-                    </div>
-                    <div class="field-pair <!--#if not $have_ampm then "disabled" else "" #-->">
-                        <label class="config" for="ampm">$T('opt-ampm')</label>
-                        <input type="checkbox" name="ampm" id="ampm" value="1" <!--#if int($ampm) > 0 then 'checked="checked"' else ""#--> <!--#if not $have_ampm then 'readonly="readonly" disabled="disabled"' else "" #--> />
-                        <span class="desc">$T('explain-ampm')</span>
-                    </div>
-                    <div class="field-pair">
-                        <button class="btn btn-default saveButton"><span class="glyphicon glyphicon-ok"></span> $T('button-saveChanges')</button>
-                    </div>
-                </fieldset>
-            </div><!-- /col1 -->
-        </div><!-- /section -->
-        <div class="section">
+        <div class="section advanced-settings">
            <div class="col2">
                <h3>$T('swtag-server') <a href="$helpuri$help_uri#toc1" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a></h3>
            </div><!-- /col2 -->
            <div class="col1">
                <fieldset>
+                    <div class="field-pair">
+                        <label class="config" for="load_balancing">$T('opt-load_balancing')</label>
+                        <select name="load_balancing" id="load_balancing">
+                            <option value="0" <!--#if $load_balancing == 0 then 'selected="selected"' else ""#--> >$T('no-load-balancing')</option>
+                            <option value="1" <!--#if $load_balancing == 1 then 'selected="selected"' else ""#--> >$T('load-balancing')</option>
+                            <option value="2" <!--#if $load_balancing == 2 then 'selected="selected"' else ""#--> >$T('load-balancing-happy-eyeballs')</option>
+                        </select>
+                        <span class="desc">$T('explain-load_balancing')</span>
+                    </div>
                    <div class="field-pair">
                        <label class="config" for="max_art_tries">$T('opt-max_art_tries')</label>
                        <input type="number" name="max_art_tries" id="max_art_tries" value="$max_art_tries" min="2" max="2000" />
                        <span class="desc">$T('explain-max_art_tries')</span>
                    </div>
-                    <div class="field-pair">
-                        <label class="config" for="max_art_opt">$T('opt-max_art_opt')</label>
-                        <input type="checkbox" name="max_art_opt" id="max_art_opt" value="1" <!--#if int($max_art_opt) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-max_art_opt')</span>
-                    </div>
-                    <div class="field-pair">
-                        <label class="config" for="load_balancing">$T('opt-load_balancing')</label>
-                          <select name="load_balancing" id="load_balancing">
-                              <option value="0" <!--#if $load_balancing == 0 then 'selected="selected"' else ""#--> >$T('no-load-balancing')</option>
-                              <option value="1" <!--#if $load_balancing == 1 then 'selected="selected"' else ""#--> >$T('load-balancing')</option>
-                              <option value="2" <!--#if $load_balancing == 2 then 'selected="selected"' else ""#--> >$T('load-balancing-happy-eyeballs')</option>
-                          </select>
-                        <span class="desc">$T('explain-load_balancing')</span>
-                    </div>
                    <div class="field-pair">
                        <label class="config" for="auto_disconnect">$T('opt-auto_disconnect')</label>
                        <input type="checkbox" name="auto_disconnect" id="auto_disconnect" value="1" <!--#if int($auto_disconnect) > 0 then 'checked="checked"' else ""#--> />
@@ -68,6 +37,7 @@
                    </div>
                    <div class="field-pair">
                        <button class="btn btn-default saveButton"><span class="glyphicon glyphicon-ok"></span> $T('button-saveChanges')</button>
+                        <button class="btn btn-default restoreDefaults"><span class="glyphicon glyphicon-asterisk"></span> $T('button-restoreDefaults')</button>
                    </div>
                </fieldset>
            </div><!-- /col1 -->
@@ -81,7 +51,7 @@
                    <div class="field-pair">
                        <label class="config" for="pre_script">$T('opt-pre_script')</label>
                        <select name="pre_script" id="pre_script">
-                        <!--#for $sc in $script_list#-->
+                        <!--#for $sc in $scripts#-->
                            <!--#if $sc.lower() == $pre_script.lower()#-->
                                <option value="$sc" selected="selected">$Tspec($sc)</option>
                            <!--#else#-->
@@ -92,26 +62,33 @@
                        <span class="desc">$T('explain-pre_script')</span>
                    </div>
                    <div class="field-pair">
+                        <label class="config" for="propagation_delay">$T('opt-propagation_delay')</label>
+                        <input type="number" name="propagation_delay" id="propagation_delay" value="$propagation_delay" /> <i>$T('minutes')</i>
+                        <span class="desc">$T('explain-propagation_delay')</span>
+                    </div>
+                    <div class="field-pair advanced-settings">
                        <label class="config" for="top_only">$T('opt-top_only')</label>
                        <input type="checkbox" name="top_only" id="top_only" value="1" <!--#if int($top_only) > 0 then 'checked="checked"' else ""#--> />
                        <span class="desc">$T('explain-top_only')</span>
                    </div>
-                    <div class="field-pair">
+                    <div class="field-pair advanced-settings">
                        <label class="config" for="pre_check">$T('opt-pre_check')</label>
                        <input type="checkbox" name="pre_check" id="pre_check" value="1" <!--#if int($pre_check) > 0 then 'checked="checked"' else ""#--> />
                        <span class="desc">$T('explain-pre_check')</span>
                    </div>
                    <div class="field-pair">
-                        <label class="config" for="fail_hopeless">$T('opt-fail_hopeless')</label>
-                        <input type="checkbox" name="fail_hopeless" id="fail_hopeless" value="1" <!--#if int($fail_hopeless) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-fail_hopeless')</span>
+                        <label class="config" for="fail_hopeless_jobs">$T('opt-fail_hopeless_jobs')</label>
+                        <input type="checkbox" name="fail_hopeless_jobs" id="fail_hopeless_jobs" value="1" <!--#if int($fail_hopeless_jobs) > 0 then 'checked="checked"' else ""#--> />
+                        <span class="desc">$T('explain-fail_hopeless_jobs')</span>
                    </div>
                    <div class="field-pair">
                        <label class="config" for="no_dupes">$T('opt-no_dupes')</label>
                        <select name="no_dupes" id="no_dupes">
                            <option value="0" <!--#if int($no_dupes) == 0 then 'selected="selected"' else ""#--> >$T('nodupes-off')</option>
-                            <option value="1" <!--#if int($no_dupes) == 1 then 'selected="selected"' else ""#--> >$T('nodupes-ignore')</option>
+                            <option value="4" <!--#if int($no_dupes) == 4 then 'selected="selected"' else ""#--> >$T('nodupes-tag')</option>
                            <option value="2" <!--#if int($no_dupes) == 2 then 'selected="selected"' else ""#--> >$T('nodupes-pause')</option>
+                            <option value="3" <!--#if int($no_dupes) == 3 then 'selected="selected"' else ""#--> >$T('nodupes-fail')</option>
+                            <option value="1" <!--#if int($no_dupes) == 1 then 'selected="selected"' else ""#--> >$T('nodupes-ignore')</option>
                        </select>
                        <span class="desc">$T('explain-no_dupes')</span>
                    </div>
@@ -119,11 +96,18 @@
                        <label class="config" for="no_series_dupes">$T('opt-no_series_dupes')</label>
                        <select name="no_series_dupes" id="no_series_dupes">
                            <option value="0" <!--#if int($no_series_dupes) == 0 then 'selected="selected"' else ""#--> >$T('nodupes-off')</option>
-                            <option value="1" <!--#if int($no_series_dupes) == 1 then 'selected="selected"' else ""#--> >$T('nodupes-ignore')</option>
+                            <option value="4" <!--#if int($no_series_dupes) == 4 then 'selected="selected"' else ""#--> >$T('nodupes-tag')</option>
                            <option value="2" <!--#if int($no_series_dupes) == 2 then 'selected="selected"' else ""#--> >$T('nodupes-pause')</option>
+                            <option value="3" <!--#if int($no_series_dupes) == 3 then 'selected="selected"' else ""#--> >$T('nodupes-fail')</option>
+                            <option value="1" <!--#if int($no_series_dupes) == 1 then 'selected="selected"' else ""#--> >$T('nodupes-ignore')</option>
                        </select>
                        <span class="desc">$T('explain-no_series_dupes')</span>
                    </div>
+                    <div class="field-pair advanced-settings">
+                        <label class="config" for="series_propercheck">$T('opt-series_propercheck')</label>
+                        <input type="checkbox" name="series_propercheck" id="series_propercheck" value="1" <!--#if int($series_propercheck) > 0 then 'checked="checked"' else ""#--> />
+                        <span class="desc">$T('explain-series_propercheck')</span>
+                    </div>
                    <div class="field-pair">
                        <label class="config" for="pause_on_pwrar">$T('opt-pause_on_pwrar')</label>
                        <select name="pause_on_pwrar" id="pause_on_pwrar">
@@ -133,6 +117,11 @@
                        </select>
                        <span class="desc">$T('explain-pause_on_pwrar')</span>
                    </div>
+                    <div class="field-pair">
+                        <label class="config" for="unwanted_extensions">$T('opt-unwanted_extensions')</label>
+                        <input type="text" name="unwanted_extensions" id="unwanted_extensions" value="$unwanted_extensions"/>
+                        <span class="desc">$T('explain-unwanted_extensions')</span>
+                    </div>
                    <div class="field-pair">
                        <label class="config" for="action_on_unwanted_extensions">$T('opt-action_on_unwanted_extensions')</label>
                        <select name="action_on_unwanted_extensions" id="action_on_unwanted_extensions">
@@ -142,19 +131,19 @@
                        </select>
                        <span class="desc">$T('explain-action_on_unwanted_extensions')</span>
                    </div>
-                    <div class="field-pair">
-                        <label class="config" for="unwanted_extensions">$T('opt-unwanted_extensions')</label>
-                        <input type="text" name="unwanted_extensions" id="unwanted_extensions" value="$unwanted_extensions"/>
-                        <span class="desc">$T('explain-unwanted_extensions')</span>
-                    </div>
-                    
-                    <div class="field-pair">
+                    <div class="field-pair advanced-settings">
                        <label class="config" for="auto_sort">$T('opt-auto_sort')</label>
                        <input type="checkbox" name="auto_sort" id="auto_sort" value="1" <!--#if int($auto_sort) > 0 then 'checked="checked"' else ""#--> />
                        <span class="desc">$T('explain-auto_sort')</span>
                    </div>
+                    <div class="field-pair">
+                        <label class="config" for="direct_unpack">$T('opt-direct_unpack')</label>
+                        <input type="checkbox" name="direct_unpack" id="direct_unpack" value="1" <!--#if int($direct_unpack) > 0 then 'checked="checked"' else ""#--> />
+                        <span class="desc">$T('explain-direct_unpack').replace('. ', '.<br/>')</span>
+                    </div>
                    <div class="field-pair">
                        <button class="btn btn-default saveButton"><span class="glyphicon glyphicon-ok"></span> $T('button-saveChanges')</button>
+                        <button class="btn btn-default restoreDefaults"><span class="glyphicon glyphicon-asterisk"></span> $T('button-restoreDefaults')</button>
                    </div>
                </fieldset>
            </div><!-- /col1 -->
@@ -170,121 +159,105 @@
                        <input type="checkbox" name="pause_on_post_processing" id="pause_on_post_processing" value="1" <!--#if int($pause_on_post_processing) > 0 then 'checked="checked"' else ""#--> />
                        <span class="desc">$T('explain-pause_on_post_processing')</span>
                    </div>
-                    <div class="field-pair">
+                    <div class="field-pair advanced-settings">
                        <label class="config" for="enable_all_par">$T('opt-enable_all_par')</label>
                        <input type="checkbox" name="enable_all_par" id="enable_all_par" value="1" <!--#if int($enable_all_par) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-enable_all_par')</span>
-                    </div>
-                    <div class="field-pair">
-                        <label class="config" for="quick_check">$T('opt-quick_check')</label>
-                        <input type="checkbox" name="quick_check" id="quick_check" value="1" <!--#if int($quick_check) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-quick_check')</span>
-                    </div>
-                    <div class="field-pair <!--#if not $have_multicore then "disabled" else "" #-->">
-                        <label class="config" for="par2_multicore">$T('opt-par2_multicore')</label>
-                        <input type="checkbox" name="par2_multicore" id="par2_multicore" value="1" <!--#if int($par2_multicore) > 0 then 'checked="checked"' else ""#--> <!--#if not $have_multicore then 'readonly="readonly" disabled="disabled"' else "" #--> />
-                        <span class="desc">$T('explain-par2_multicore')</span>
-                    </div>
-                    <div class="field-pair">
-                        <label class="config" for="par_option">$T('opt-par_option')</label>
-                        <input type="text" name="par_option" id="par_option" value="$par_option" />
-                        <span class="desc">$T('explain-par_option')</span>
-                    </div>
-                    <div class="field-pair">
-                        <label class="config" for="sfv_check">$T('opt-sfv_check')</label>
-                        <input type="checkbox" name="sfv_check" id="sfv_check" value="1" <!--#if int($sfv_check) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-sfv_check')</span>
-                    </div>
-                    <div class="field-pair">
-                        <label class="config" for="safe_postproc">$T('opt-safe_postproc')</label>
-                        <input type="checkbox" name="safe_postproc" id="safe_postproc" value="1" <!--#if int($safe_postproc) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-safe_postproc')</span>
-                    </div>
-                    <div class="field-pair <!--#if not $have_unrar then "disabled" else "" #-->">
-                        <label class="config" for="enable_unrar">$T('opt-enable_unrar')</label>
-                        <input type="checkbox" name="enable_unrar" id="enable_unrar" value="1" <!--#if not $have_unrar then 'readonly="readonly" disabled="disabled"' else "" #--> <!--#if int($enable_unrar) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-enable_unrar')</span>
-                    </div>
-                    <div class="field-pair <!--#if not $have_unzip then "disabled" else "" #-->">
-                        <label class="config" for="enable_unzip">$T('opt-enable_unzip')</label>
-                        <input type="checkbox" name="enable_unzip" id="enable_unzip" value="1" <!--#if not $have_unzip then 'readonly="readonly" disabled="disabled"' else "" #--> <!--#if int($enable_unzip) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-enable_unzip')</span>
-                    </div>
-                    <div class="field-pair <!--#if not $have_7zip then "disabled" else "" #-->">
-                        <label class="config" for="enable_7zip">$T('opt-enable_7zip')</label>
-                        <input type="checkbox" name="enable_7zip" id="enable_7zip" value="1" <!--#if not $have_7zip then 'readonly="readonly" disabled="disabled"' else "" #--> <!--#if int($enable_7zip) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-enable_7zip')</span>
-                    </div>
-                    <div class="field-pair">
-                        <label class="config" for="enable_recursive">$T('opt-enable_recursive')</label>
-                        <input type="checkbox" name="enable_recursive" id="enable_recursive" value="1" <!--#if int($enable_recursive) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-enable_recursive')</span>
-                    </div>
-                    <div class="field-pair">
-                        <label class="config" for="flat_unpack">$T('opt-flat_unpack')</label>
-                        <input type="checkbox" name="flat_unpack" id="flat_unpack" value="1" <!--#if int($flat_unpack) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-flat_unpack')</span>
-                    </div>
-                    <div class="field-pair">
-                        <label class="config" for="overwrite_files">$T('opt-overwrite_files')</label>
-                        <input type="checkbox" name="overwrite_files" id="overwrite_files" value="1" <!--#if int($overwrite_files) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-overwrite_files')</span>
-                    </div>
-                    <div class="field-pair">
-                        <label class="config" for="enable_filejoin">$T('opt-enable_filejoin')</label>
-                        <input type="checkbox" name="enable_filejoin" id="enable_filejoin" value="1" <!--#if int($enable_filejoin) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-enable_filejoin')</span>
-                    </div>
-                    <div class="field-pair">
-                        <label class="config" for="enable_tsjoin">$T('opt-enable_tsjoin')</label>
-                        <input type="checkbox" name="enable_tsjoin" id="enable_tsjoin" value="1" <!--#if int($enable_tsjoin) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-ts_join')</span>
-                    </div>
-                    <div class="field-pair">
-                        <label class="config" for="unpack_check">$T('opt-unpack_check')</label>
-                        <input type="checkbox" name="unpack_check" id="unpack_check" value="1" <!--#if int($unpack_check) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-unpack_check')</span>
-                    </div>
-                    
-                    <div class="field-pair">
-                        <label class="config" for="script_can_fail">$T('opt-script_can_fail')</label>
-                        <input type="checkbox" name="script_can_fail" id="script_can_fail" value="1" <!--#if int($script_can_fail) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-script_can_fail')</span>
-                    </div>
-                    <div class="field-pair">
-                        <label class="config" for="new_nzb_on_failure">$T('opt-new_nzb_on_failure')</label>
-                        <input type="checkbox" name="new_nzb_on_failure" id="new_nzb_on_failure" value="1" <!--#if int($new_nzb_on_failure) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-new_nzb_on_failure')</span>
+                        <span class="desc">$T('explain-enable_all_par').replace('. ', '.<br/>')</span>
                    </div>
                    <!--#if not $nt#-->
-                    <div class="field-pair <!--#if not $have_nice then "disabled" else "" #-->">
+                    <div class="field-pair advanced-settings <!--#if not $have_nice then "disabled" else "" #-->">
                        <label class="config" for="nice">$T('opt-nice')</label>
                        <input type="text" name="nice" id="nice" value="$nice" <!--#if not $have_nice then 'readonly="readonly" disabled="disabled"' else "" #--> />
                        <span class="desc">$T('explain-nice')</span>
                    </div>
-                    <div class="field-pair <!--#if not $have_ionice then "disabled" else "" #-->">
+                    <div class="field-pair advanced-settings <!--#if not $have_ionice then "disabled" else "" #-->">
                        <label class="config" for="ionice">$T('opt-ionice')</label>
                        <input type="text" name="ionice" id="ionice" value="$ionice" <!--#if not $have_ionice then 'readonly="readonly" disabled="disabled"' else "" #--> />
                        <span class="desc">$T('explain-ionice')</span>
                    </div>
+                    <!--#else#-->
+                    <div class="field-pair advanced-settings">
+
+                        <label class="config" for="win_process_prio">$T('opt-win_process_prio')</label>
+                        <select name="win_process_prio" id="win_process_prio">
+                            <option value="4" <!--#if int($win_process_prio) == 4 then 'selected="selected"' else ""#-->>$T('win_process_prio-high')</option>
+                            <option value="3" <!--#if int($win_process_prio) == 3 then 'selected="selected"' else ""#-->>$T('win_process_prio-normal')</option>
+                            <option value="2" <!--#if int($win_process_prio) == 2 then 'selected="selected"' else ""#-->>$T('win_process_prio-low')</option>
+                            <option value="1" <!--#if int($win_process_prio) == 1 then 'selected="selected"' else ""#-->>$T('win_process_prio-idle')</option>
+                        </select>
+                        <span class="desc">$T('explain-win_process_prio')</span>
+                    </div>
                    <!--#end if#-->
+                    <div class="field-pair advanced-settings">
+                        <label class="config" for="par_option">$T('opt-par_option')</label>
+                        <input type="text" name="par_option" id="par_option" value="$par_option" />
+                        <span class="desc">$T('explain-par_option')</span>
+                    </div>
+                    <div class="field-pair advanced-settings">
+                        <label class="config" for="sfv_check">$T('opt-sfv_check')</label>
+                        <input type="checkbox" name="sfv_check" id="sfv_check" value="1" <!--#if int($sfv_check) > 0 then 'checked="checked"' else ""#--> />
+                        <span class="desc">$T('explain-sfv_check')</span>
+                    </div>
+                    <div class="field-pair advanced-settings">
+                        <label class="config" for="safe_postproc">$T('opt-safe_postproc')</label>
+                        <input type="checkbox" name="safe_postproc" id="safe_postproc" value="1" <!--#if int($safe_postproc) > 0 then 'checked="checked"' else ""#--> />
+                        <span class="desc">$T('explain-safe_postproc')</span>
+                    </div>
+                    <div class="field-pair advanced-settings">
+                        <label class="config" for="enable_recursive">$T('opt-enable_recursive')</label>
+                        <input type="checkbox" name="enable_recursive" id="enable_recursive" value="1" <!--#if int($enable_recursive) > 0 then 'checked="checked"' else ""#--> />
+                        <span class="desc">$T('explain-enable_recursive')</span>
+                    </div>
+                    <div class="field-pair advanced-settings">
+                        <label class="config" for="flat_unpack">$T('opt-flat_unpack')</label>
+                        <input type="checkbox" name="flat_unpack" id="flat_unpack" value="1" <!--#if int($flat_unpack) > 0 then 'checked="checked"' else ""#--> />
+                        <span class="desc">$T('explain-flat_unpack')</span>
+                    </div>
+                    <div class="field-pair advanced-settings">
+                        <label class="config" for="script_can_fail">$T('opt-script_can_fail')</label>
+                        <input type="checkbox" name="script_can_fail" id="script_can_fail" value="1" <!--#if int($script_can_fail) > 0 then 'checked="checked"' else ""#--> />
+                        <span class="desc">$T('explain-script_can_fail')</span>
+                    </div>
+                    <div class="field-pair advanced-settings">
+                        <label class="config" for="new_nzb_on_failure">$T('opt-new_nzb_on_failure')</label>
+                        <input type="checkbox" name="new_nzb_on_failure" id="new_nzb_on_failure" value="1" <!--#if int($new_nzb_on_failure) > 0 then 'checked="checked"' else ""#--> />
+                        <span class="desc">$T('explain-new_nzb_on_failure')</span>
+                    </div>
                    <div class="field-pair">
                        <label class="config" for="ignore_samples">$T('opt-ignore_samples')</label>
                        <input type="checkbox" name="ignore_samples" id="ignore_samples" value="1" <!--#if int($ignore_samples) > 0 then 'checked="checked"' else ""#--> />
                        <span class="desc">$T('explain-ignore_samples') $T('igsam-del').</span>
                    </div>
+                    <div class="field-pair advanced-settings">
+                        <label class="config" for="enable_meta">$T('opt-enable_meta')</label>
+                        <input type="checkbox" name="enable_meta" id="enable_meta" value="1" <!--#if int($enable_meta) > 0 then 'checked="checked"' else ""#--> />
+                        <span class="desc">$T('explain-enable_meta').replace('. ', '.<br/>')</span>
+                    </div>
                    <div class="field-pair">
                        <label class="config" for="cleanup_list">$T('opt-cleanup_list')</label>
                        <input type="text" name="cleanup_list" id="cleanup_list" value="$cleanup_list"/>
                        <span class="desc">$T('explain-cleanup_list')</span>
                    </div>
+                    <div class="field-pair">
+                        <label class="config" for="history_retention_select">$T('opt-history_retention')</label>
+                        <input type="hidden" name="history_retention" id="history_retention" value="$history_retention">
+                        <select name="history_retention_select" id="history_retention_select">
+                            <option value="0">$T('history_retention-all')</option>
+                            <option value="n">$T('history_retention-number')</option>
+                            <option value="d">$T('history_retention-days')</option>
+                            <option value="-1">$T('history_retention-none')</option>
+                        </select>
+                        <input type="number" id="history_retention_number" name="history_retention_number" min="1">
+                        <span class="desc">$T('explain-history_retention').replace('. ', '.<br/>')</span>
+                    </div>
                    <div class="field-pair">
                        <button class="btn btn-default saveButton"><span class="glyphicon glyphicon-ok"></span> $T('button-saveChanges')</button>
+                        <button class="btn btn-default restoreDefaults"><span class="glyphicon glyphicon-asterisk"></span> $T('button-restoreDefaults')</button>
                    </div>
                </fieldset>
            </div><!-- /col1 -->
        </div><!-- /section -->
-        <div class="section">
+        <div class="section advanced-settings">
            <div class="col2">
                <h3>$T('swtag-naming') <a href="$helpuri$help_uri#toc4" target="_blank"><span class="glyphicon glyphicon-question-sign"></span></a></h3>
            </div><!-- /col2 -->
@@ -293,7 +266,7 @@
                    <div class="field-pair">
                        <label class="config" for="folder_rename">$T('opt-folder_rename')</label>
                        <input type="checkbox" name="folder_rename" id="folder_rename" value="1" <!--#if int($folder_rename) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-folder_rename')</span>
+                        <span class="desc">$T('explain-folder_rename').replace('. ', '.<br/>')</span>
                    </div>
                    <div class="field-pair">
                        <label class="config" for="replace_spaces">$T('opt-replace_spaces')</label>
@@ -305,23 +278,16 @@
                        <input type="checkbox" name="replace_dots" id="replace_dots" value="1" <!--#if int($replace_dots) > 0 then 'checked="checked"' else ""#--> />
                        <span class="desc">$T('explain-replace_dots')</span>
                    </div>
-                    <div class="field-pair">
-                        <label class="config" for="replace_illegal">$T('opt-replace_illegal')</label>
-                        <input type="checkbox" name="replace_illegal" id="replace_illegal" value="1" <!--#if int($replace_illegal) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-replace_illegal')</span>
-                    </div>
+                    <!--#if not $nt#-->
                    <div class="field-pair">
                        <label class="config" for="sanitize_safe">$T('opt-sanitize_safe')</label>
                        <input type="checkbox" name="sanitize_safe" id="sanitize_safe" value="1" <!--#if int($sanitize_safe) > 0 then 'checked="checked"' else ""#--> />
                        <span class="desc">$T('explain-sanitize_safe')</span>
                    </div>
-                    <div class="field-pair">
-                        <label class="config" for="enable_meta">$T('opt-enable_meta')</label>
-                        <input type="checkbox" name="enable_meta" id="enable_meta" value="1" <!--#if int($enable_meta) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-enable_meta')</span>
-                    </div>
+                    <!--#end if#-->
                    <div class="field-pair">
                        <button class="btn btn-default saveButton"><span class="glyphicon glyphicon-ok"></span> $T('button-saveChanges')</button>
+                        <button class="btn btn-default restoreDefaults"><span class="glyphicon glyphicon-asterisk"></span> $T('button-restoreDefaults')</button>
                    </div>
                </fieldset>
            </div><!-- /col1 -->
@@ -372,18 +338,13 @@
                    <div class="field-pair">
                        <label class="config" for="rating_enable">$T('opt-rating_enable')</label>
                        <input type="checkbox" name="rating_enable" id="rating_enable" value="1" <!--#if int($rating_enable) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-rating_enable')</span>
+                        <span class="desc">$T('explain-rating_enable').replace('. ', '.<br/>')</span>
                    </div>
                    <div class="field-pair">
                        <label class="config" for="rating_api_key">$T('opt-rating_api_key')</label>
                        <input type="text" name="rating_api_key" id="rating_api_key" value="$rating_api_key" />
                        <span class="desc">$T('explain-rating_api_key')</span>
                    </div>
-                    <div class="field-pair">
-                        <label class="config" for="rating_feedback">$T('opt-rating_feedback')</label>
-                        <input type="checkbox" name="rating_feedback" id="rating_feedback" value="1" <!--#if int($rating_feedback) > 0 then 'checked="checked"' else ""#--> />
-                        <span class="desc">$T('explain-rating_feedback')</span>
-                    </div>
                    <div class="field-pair">
                        <label class="config" for="rating_filter_enable">$T('opt-rating_filter_enable')</label>
                        <input type="checkbox" name="rating_filter_enable" id="rating_filter_enable" value="1" <!--#if int($rating_filter_enable) > 0 then 'checked="checked"' else ""#--> />
@@ -395,7 +356,7 @@
                            <p>
                                <label for="rating_filter_abort_video">$T('opt-rating_filter_video')</label>
                                <select name="rating_filter_abort_video" id="rating_filter_abort_video">
-                                    <option value="0" <!--#if $rating_filter_abort_video == 0 then 'selected="selected"' else ""#--> >$T('notUsed')</option>                                
+                                    <option value="0" <!--#if $rating_filter_abort_video == 0 then 'selected="selected"' else ""#--> >$T('notUsed')</option>
                                    <!--#for $val in $range(1, 10)#--><option value="$val" <!--#if $rating_filter_abort_video == $val then 'selected="selected"' else ""#--> >$val $T('orLess')</option><!--#end for#-->
                                </select>
                            </p>
@@ -415,7 +376,7 @@
                                    <input type="checkbox" value="1" id="rating_filter_abort_encrypted_confirm" name="rating_filter_abort_encrypted_confirm" <!--#if int($rating_filter_abort_encrypted_confirm) > 0 then 'checked="checked"' else ""#--> />
                                    <label for="rating_filter_abort_encrypted_confirm">$T('opt-rating_filter_confirmed')</label>
                                </span>
-                            </p>                            
+                            </p>
                            <p>
                                <span>
                                    <input type="checkbox" value="1" id="rating_filter_abort_spam" name="rating_filter_abort_spam" <!--#if int($rating_filter_abort_spam) > 0 then 'checked="checked"' else ""#--> />
@@ -425,7 +386,7 @@
                                    <input type="checkbox" value="1" id="rating_filter_abort_spam_confirm" name="rating_filter_abort_spam_confirm" <!--#if int($rating_filter_abort_spam_confirm) > 0 then 'checked="checked"' else ""#--> />
                                    <label for="rating_filter_abort_spam_confirm">$T('opt-rating_filter_confirmed')</label>
                                </span>
-                            </p>                            
+                            </p>
                            <p>
                                <input type="checkbox" value="1" id="rating_filter_abort_downvoted" name="rating_filter_abort_downvoted" <!--#if int($rating_filter_abort_downvoted) > 0 then 'checked="checked"' else ""#--> />
                                <label for="rating_filter_abort_downvoted">$T('opt-rating_filter_downvoted')</label>
@@ -463,7 +424,7 @@
                                    <input type="checkbox" value="1" id="rating_filter_pause_encrypted_confirm" name="rating_filter_pause_encrypted_confirm" <!--#if int($rating_filter_pause_encrypted_confirm) > 0 then 'checked="checked"' else ""#--> />
                                    <label for="rating_filter_pause_encrypted_confirm">$T('opt-rating_filter_confirmed')</label>
                                </span>
-                            </p>                            
+                            </p>
                            <p>
                                <span>
                                    <input type="checkbox" value="1" id="rating_filter_pause_spam" name="rating_filter_pause_spam" <!--#if int($rating_filter_pause_spam) > 0 then 'checked="checked"' else ""#--> />
@@ -473,7 +434,7 @@
                                    <input type="checkbox" value="1" id="rating_filter_pause_spam_confirm" name="rating_filter_pause_spam_confirm" <!--#if int($rating_filter_pause_spam_confirm) > 0 then 'checked="checked"' else ""#--> />
                                    <label for="rating_filter_pause_spam_confirm">$T('opt-rating_filter_confirmed')</label>
                                </span>
-                            </p>                            
+                            </p>
                            <p>
                                <input type="checkbox" value="1" id="rating_filter_pause_downvoted" name="rating_filter_pause_downvoted" <!--#if int($rating_filter_pause_downvoted) > 0 then 'checked="checked"' else ""#--> />
                                <label for="rating_filter_pause_downvoted">$T('opt-rating_filter_downvoted')</label>
@@ -497,19 +458,90 @@
 <script type="text/javascript">
 \$(document).ready(function() {
    if (!\$('#rating_filter_enable').is(":checked")) {
-        \$("#rating_filter_abort").hide();   
-        \$("#rating_filter_pause").hide();    
+        \$("#rating_filter_abort").hide();
+        \$("#rating_filter_pause").hide();
    }
    \$('#rating_filter_enable').change(function () {
        if (\$(this).is(":checked")) {
-            \$("#rating_filter_abort").show();   
-            \$("#rating_filter_pause").show();   
-        }        
+            \$("#rating_filter_abort").show();
+            \$("#rating_filter_pause").show();
+        }
        else {
-            \$("#rating_filter_abort").hide();   
+            \$("#rating_filter_abort").hide();
            \$("#rating_filter_pause").hide();
        }
    });
+
+    \$('#history_retention_select, #history_retention_number').on('change', updateHistoryRetention)
+    function updateHistoryRetention() {
+        var retention_setting = \$('#history_retention')
+        var retention_select = \$('#history_retention_select').val()
+        var retention_number = \$('#history_retention_number')
+        // Keep all or keep none
+        if(retention_select == "0" || retention_select == "-1") {
+            retention_number.hide()
+            retention_number.val('')
+            retention_number.attr('placeholder', '')
+            retention_setting.val(retention_select)
+        } else {
+            retention_number.show()
+            // Days or number?
+            if(retention_select.indexOf("d") !== -1) {
+                retention_number.attr('placeholder', '$T('days').capitalize()')
+                if(retention_number.val()) {
+                    retention_setting.val(retention_number.val() + 'd')
+                } else if(parseInt(retention_setting.val()) > 0) {
+                    retention_number.val(parseInt(retention_setting.val()))
+                }
+            } else {
+                retention_number.attr('placeholder', '$T('history_retention-limit')')
+                if(retention_number.val()) {
+                    retention_setting.val(retention_number.val())
+                } else if(parseInt(retention_setting.val()) > 0) {
+                    retention_number.val(parseInt(retention_setting.val()))
+                }
+            }
+        }
+    }
+    // Set the history-retention settig
+    var retention_setting_value = \$('#history_retention').val()
+    if(parseInt(retention_setting_value) > 0) {
+        // Days or number?
+        if(retention_setting_value.indexOf("d") !== -1) {
+            \$('#history_retention_select').val("d")
+        } else {
+            \$('#history_retention_select').val("n")
+        }
+        \$('#history_retention_number').val(parseInt(retention_setting_value))
+    } else {
+        // Keep all or keep none
+        \$('#history_retention_select').val(retention_setting_value)
+        \$('#history_retention_number').hide()
+    }
+
+    \$('.restoreDefaults').click(function(e) {
+        // Get section name
+        var sectionName = \$(this).parents('.section').find('.col2 h3').text().trim()
+
+        // Confirm?
+        if(!confirm("$T('explain-restoreDefaults') \""+sectionName+"\"\n$T('confirm')")) return false
+        e.preventDefault()
+
+        // Need to get all the input values, so same way as saving normally
+        var key_container = {}
+        \$(this).parents('.section').extractFormDataTo(key_container);
+        key_container = Object.keys(key_container)
+
+        // Send request
+        \$.ajax({
+            type: "GET",
+            url: "../../tapi",
+            data: "mode=set_config_default&session=${session}&output=json&keyword=" + key_container.join('&keyword=')
+        }).then(function(data) {
+            // Reload page
+            document.location = document.location
+        })
+    })
 });
 </script>

--- a/Show More
+++ b/Show More