Closes#3789, #6503
Icon setting when no custom icon is set yet:

- `Change...` button opens a file dialog, and after selecting a file shows the chosen icon in the preview on the left. `Submit` must be clicked after selecting the icon.
- `Reset to default` changes the preview icon to the default one, and also requires `Submit` to be clicked to apply the changes.
Full list of changes:
- CSP now includes `blob:` in `img-src` for
- `indexAction()` and `feedAction()` in `subscriptionController.php`
- all of the view actions in `indexController.php`
- Introduce new attribute `customFavicon (boolean)` for feeds that indicates if the feed has a custom favicon
- `hashFavicon()` in `Feed.php` is dependent on this attribute
- `hashFavicon()` has a new parameter called `skipCache (boolean)` that allows the reset of the favicon hash for the Feed object
- `resetFaviconHash()` just calls `hashFavicon(skipCache: true)`
- `f.php` URLs now have the format of `/f.php?h=XXXXX&t=cachebuster`, where the `t` parameter is only used for serving custom favicons
- if `t` parameter is set, `f.php` returns a `Cache-Control: immutable` header
- `stripos` and `strpos` were changed to `str_contains` in various places (refactor)
- JS for handling the custom favicon configuration logic is in `extra.js` inside `init_update_feed()` which is called when feed configuration is opened from the aside or when the subscription management page with the feed is loaded
- Server-side code for uploading the icon in `subscriptionController.php` under `feedAction()`
- Errors that may occur during the setting of a custom favicon:
- Unsupported image file type (handled only server-side with `isImgMime()`)
- When the file is bigger than 1 MiB (default), handled both client-side and server-side
- Standard feed error when `updateFeed()` fails
- JS vars `javascript_vars.phtml` are no longer escaped with `htmlspecialchars()`, instead with json encoding,
- CSS for disabled buttons was added
- Max favicon file size is configurable with the `max_favicon_upload_size` option in `config.php` (not exposed via UI)
- Custom favicons are currently deleted only when they are either reset to the default icon, or the feed gets deleted. They do not get deleted when the user deletes their account without removing their feeds first.
- ` faviconPrepare()` and `faviconRebuild()` are not allowed to be called when the `customFavicon` attribute is `true`
- New i18n strings:
- `'sub.feed.icon' => 'Icon'`
- `'sub.feed.change_favicon' => 'Change…'`
- `'sub.feed.reset_favicon' => 'Reset to default'`
- `'sub.feed.favicon_changed_by_ext' => 'The icon has been set by the <b>%s</b> extension.'`
- `'feedback.sub.feed.favicon.too_large' => 'Uploaded icon is too large. The maximum file size is <em>%s</em>.'`
- `'feedback.sub.feed.favicon.unsupported_format' => 'Unsupported image file format!'`
- Extension hook `custom_favicon_hash`
- `setCustomFavicon()` method
- `resetCustomFavicon()` method
- `customFaviconExt` and `customFaviconDisallowDel` attributes
- example of usage: https://github.com/FreshRSS/Extensions/pull/337
- Extension hook `custom_favicon_btn_url`
- Allows extensions to implement a button for setting a custom favicon for individual feeds by providing an URL. The URL will be sent a POST request with the `extAction` field set to either `query_icon_info` or `update_icon`, along with an `id` field which describes the feed's ID.
* less buttons on step 1
* add form-group
* jump to next step as link not as button
* improve navigation bar HTML structure
* sync password-show button with extra.js
* fix CSS
* i18n: step 4: split text strings for help text (max chars default user)
* show menu button if mobile view
* improve header layout with empty div
* step 5: button in form-actions
* improve buttons in goup-controls
* Favicon added
* Button: Font color hover btn-attention
* install check step: add subtitles
* fix .btn
* improve tabindex
* improve showPW_this()
* add close button, add content slider div
* add &ajax=1#slider to the links
* CSS
* fix showPW functionality
* open slider after received Ajax
* do not show empty slider
* RTL CSS
* fixed code smell
* improved: links prep via JS
* Redirect anchor
* enable #anchors in printuri()
* enable #slider when config was saved
* Active sliding via JS
Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>
* it works with alert
* timout does not work without alert
* switch to click - it solve all problems
* Update extra.js
* Update extra.js
* Update extra.js
* Update p/scripts/extra.js
Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>
* it works
* small improvements
* Update slider.js
* fixed JS syntax
* slider.js included in main.js
* fix syntax
* delete including of slider.js
* Update extra.js
* More PHP type hints for Fever
Follow-up of https://github.com/FreshRSS/FreshRSS/pull/4201
Related to https://github.com/FreshRSS/FreshRSS/issues/4200
* Detail
* Draft
* Progress
* More draft
* Fix thumbnail PHP type hint
https://github.com/FreshRSS/FreshRSS/issues/4215
* More types
* A bit more
* Refactor FreshRSS_Entry::fromArray
* Progress
* Starts to work
* Categories
* Fonctional
* Layout update
* Fix relative URLs
* Cache system
* Forgotten files
* Remove a debug line
* Automatic form validation of XPath expressions
* data-leave-validation
* Fix reload action
* Simpler examples
* Fix column type for PostgreSQL
* Enforce HTTP encoding
* Readme
* Fix get full content
* target="_blank"
* gitignore
* htmlspecialchars_utf8
* Implement HTML <base>
And fix/revert `xml:base` support in SimplePie e49c578817
* SimplePie upstream PR merged
https://github.com/simplepie/simplepie/pull/723
* fixed space char as default password
* fix: whitespace in feed http username configuration
* fix: type=password
* extend the type=password with the watch-password-plain button
* init_extra() again for new slider content
Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>
I've refactored the user query code to be able to use it also on the
integration configuration page. Now, items can be re-organized as in
the user query list.
* Fix bugs in anomymous mode
Login bug (submit button not working) and refresh bug (JS null
exception, and then 403).
* Take advantage of existing variable
* feature(normal) - Remember opened categories in the left menu
Session storage based implementation to remember opened categories in left menu
Issue Ref: #2248
* lib_phpQuery updates
* Updates covering feedback points and functionality fixes
* Feedback updates
* Revert "lib_phpQuery updates"
This reverts commit dcd23b9418.
* First review
Change variable name to "remember" instead of "open".
Start using localStorage instead of sessionStorage.
Simplify code.
* Simplify remember categories init function
Replace 'session' with 'local' in function names and comment
Set open categories CSS as same as when category is opened in 'active' unfold mode
* Remove URLSearchParams check in remember categories init function
* Delete open categories on login and logout
* JSHint check fix
* Second review
* Make new mode the default for new users
* Always open active category
* Reduce / simplify code
* i18n French
* Revert default value
Wait a bit more for this decision / change
Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>
* Fix JS for statistics repartition select form
Error was: `s.form is null in extra.js:166:7`
At the same time, disable the form and clears the value while waiting
for the next page to load, to better understand what is happening.
* Whitespace
- Add a maintenance section to be able to clear cache and force reload a feed.
- Add an icon next to path field to show a pop-up with the result of the content path.
Co-authored-by: Frans de Jonge <fransdejonge@gmail.com>
Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>
Co-authored-by: Marien Fressinaud <dev@marienfressinaud.fr>
* Change archiving config page layout
I've changed some wording and moved actions into a
maintenance section.
* Update purge action
Now we have more control on the purge action. The configuration allows
us to choose what to keep and what to discard in a more precise way.
At the moment, the configuration applies for all feeds.
* Add purge configuration on feed level
Now the extend purge configuration is available on feed level.
It is stored as attributes and will be used in the purge action.
* Update purge action
Now the purge action uses the feed configuration if it exists and
defaults on user configuration if not.
* Add empty option in period list
* Fix configuration warnings
* Add archiving configuration on categories
See #2369
* Add user info back
* Add explanations in UI
* Fixes for SQLite + error + misc.
* Fix invalid feed reference
* Short array syntax
Only for new code, so far
* Fix prefix error
* Query performance, default values
Work in progress
* Fix default values and confirm before leaving
Form cancel and confirm changes before leaving were broken.
And start taking advantage of the short echo syntax `<?= ?>` as we have
moved to PHP 5.4+
* More work
* Tuning SQL
* Fix MariaDB + performance issue
* SQL performance
* Fix SQLite bug
* Fix some attributes JSON encoding bugs
Especially for SQLite export/import
* More uniform, fix bugs
More uniform between global, category, feed settings
* Drop special cases for old articles during refresh
Instead will use lastSeen date with the new archiving logic.
This was generating problems anyway
https://github.com/FreshRSS/FreshRSS/issues/2154
* Draft drop index keep_history
Not needed anymore
* MySQL typo
Now properly tested with MySQL, PostgreSQL, SQLite
* More work for legacy values
Important to avoid overriding user's preference and risking deleting
data erroneously
* Fix PHP 7.3 / 7.4 warnings
@aledeg "Trying to use values of type null, bool, int, float or resource
as an array (such as $null["key"]) will now generate a notice. "
https://php.net/migration74.incompatible
* Reintroduce min articles and take care of legacy parameters
* A few changes forgotten
* Draft of migration + DROP of feed.keep_history
* Fix several errors
And give up using const for SQL to allow multiple database types (and we
cannot redefine a const)
* Add keep_min to categories + factorise archiving logic
* Legacy fix
* Fix bug yield from
* Minor: Use JSON_UNESCAPED_SLASHE for attributes
And make more uniform
* Fix sign and missing variable
* Fine tune the logic
* Less jQuery
Follow-up of https://github.com/FreshRSS/FreshRSS/pull/2199
* Even less jQuery + global view unread title fix
* Even less jQuery
* Yet even less jQuery
* Even less jQuery
* Reduce some events
* Even less jQuery
* jQuery gone from main view
+Fixed English i18n
* Fix feed folded view
* Remove Firefox 64 workaround
Remove workaround for Gecko bug 1514498 in Firefox 64, fixed in Firefox
65
* Split to extra.js
Avoid loading unneeded JavaScript code for the main view.
+ several adjustements
* Improve CSS transition fold category
* Rewrite shortcuts
Remove library. Much faster, shorter, one listener instead of many.
Control of the shortcut context.
Fix https://github.com/FreshRSS/FreshRSS/issues/2215
* Remove debug
* Minor syntax
* Filter out unwanted shortcut modifiers
* Menu overflow fix
* Typo
* Fix unfolding in mobile view
* Remove jQuery from category.js
* Remove jQuery from Global view