Files
bazarr/libs/apprise/plugins/clickatell.py
2026-03-17 21:30:35 -04:00

304 lines
10 KiB
Python

# BSD 2-Clause License
#
# Apprise - Push Notification Library.
# Copyright (c) 2026, Chris Caron <lead2gold@gmail.com>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. 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.
#
# 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 HOLDER 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.
from itertools import chain
# To use this service you will need a Clickatell account to which you can get
# your API_TOKEN at:
# https://www.clickatell.com/
import requests
from ..common import NotifyType
from ..locale import gettext_lazy as _
from ..utils.parse import is_phone_no, parse_phone_no, validate_regex
from .base import NotifyBase
class NotifyClickatell(NotifyBase):
"""A wrapper for Clickatell Notifications."""
# The default descriptive name associated with the Notification
service_name = _("Clickatell")
# The services URL
service_url = "https://www.clickatell.com/"
# All notification requests are secure
secure_protocol = "clickatell"
# A URL that takes you to the setup/help of the specific protocol
setup_url = "https://appriseit.com/services/clickatell/"
# Clickatell API Endpoint
notify_url = "https://platform.clickatell.com/messages/http/send"
# A title can not be used for SMS Messages. Setting this to zero will
# cause any title (if defined) to get placed into the message body.
title_maxlen = 0
templates = (
"{schema}://{apikey}/{targets}",
"{schema}://{source}@{apikey}/{targets}",
)
template_tokens = dict(
NotifyBase.template_tokens,
**{
"apikey": {
"name": _("API Token"),
"type": "string",
"private": True,
"required": True,
},
"source": {
"name": _("From Phone No"),
"type": "string",
"regex": (r"^[0-9\s)(+-]+$", "i"),
},
"target_phone": {
"name": _("Target Phone No"),
"type": "string",
"prefix": "+",
"regex": (r"^[0-9\s)(+-]+$", "i"),
"map_to": "targets",
},
"targets": {
"name": _("Targets"),
"type": "list:string",
"required": True,
},
},
)
template_args = dict(
NotifyBase.template_args,
**{
"apikey": {"alias_of": "apikey"},
"to": {
"alias_of": "targets",
},
"from": {
"alias_of": "source",
},
},
)
def __init__(self, apikey, source=None, targets=None, **kwargs):
"""Initialize Clickatell Object."""
super().__init__(**kwargs)
self.apikey = validate_regex(apikey)
if not self.apikey:
msg = f"An invalid Clickatell API Token ({apikey}) was specified."
self.logger.warning(msg)
raise TypeError(msg)
self.source = None
if source:
result = is_phone_no(source)
if not result:
msg = (
"The Account (From) Phone # specified "
f"({source}) is invalid."
)
self.logger.warning(msg)
raise TypeError(msg)
# Tidy source
self.source = result["full"]
# Used for URL generation afterwards only
self._invalid_targets = []
# Parse our targets
self.targets = []
for target in parse_phone_no(targets, prefix=True):
# Validate targets and drop bad ones:
result = is_phone_no(target)
if not result:
self.logger.warning(
f"Dropped invalid phone # ({target}) specified.",
)
self._invalid_targets.append(target)
continue
# store valid phone number
self.targets.append(result["full"])
@property
def url_identifier(self):
"""Returns all of the identifiers that make this URL unique from
another simliar one.
Targets or end points should never be identified here.
"""
return (self.apikey, self.source)
def url(self, privacy=False, *args, **kwargs):
"""Returns the URL built dynamically based on specified arguments."""
params = self.url_parameters(privacy=privacy, *args, **kwargs)
return "{schema}://{source}{apikey}/{targets}/?{params}".format(
schema=self.secure_protocol,
source=f"{self.source}@" if self.source else "",
apikey=self.pprint(self.apikey, privacy, safe="="),
targets="/".join([
NotifyClickatell.quote(t, safe="")
for t in chain(self.targets, self._invalid_targets)
]),
params=self.urlencode(params),
)
def __len__(self):
"""Returns the number of targets associated with this notification.
Always return 1 at least
"""
return len(self.targets) if self.targets else 1
def send(self, body, title="", notify_type=NotifyType.INFO, **kwargs):
"""Perform Clickatell Notification."""
if not self.targets:
# There were no targets to notify
self.logger.warning("There were no Clickatell targets to notify")
return False
headers = {
"User-Agent": self.app_id,
"Accept": "application/json",
"Content-Type": "application/json",
}
params_base = {
"apiKey": self.apikey,
"from": self.source,
"content": body,
}
# error tracking (used for function return)
has_error = False
for target in self.targets:
params = params_base.copy()
params["to"] = target
# Some Debug Logging
self.logger.debug(
"Clickatell GET URL:"
f" {self.notify_url} (cert_verify={self.verify_certificate})"
)
self.logger.debug(f"Clickatell Payload: {params}")
# Always call throttle before any remote server i/o is made
self.throttle()
try:
r = requests.get(
self.notify_url,
params=params,
headers=headers,
verify=self.verify_certificate,
timeout=self.request_timeout,
)
if (
r.status_code != requests.codes.ok
and r.status_code != requests.codes.accepted
):
# We had a problem
status_str = self.http_response_code_lookup(r.status_code)
self.logger.warning(
"Failed to send Clickatell notification: "
"{}{}error={}.".format(
status_str,
", " if status_str else "",
r.status_code,
)
)
self.logger.debug(
"Response Details:\r\n%r", (r.content or b"")[:2000])
# Mark our failure
has_error = True
continue
else:
self.logger.info(
"Sent Clickatell notification to %s", target
)
except requests.RequestException as e:
self.logger.warning(
"A Connection error occurred sending Clickatell: to %s ",
target,
)
self.logger.debug(f"Socket Exception: {e!s}")
# Mark our failure
has_error = True
continue
return not has_error
@staticmethod
def parse_url(url):
"""Parses the URL and returns enough arguments that can allow us to re-
instantiate this object."""
results = NotifyBase.parse_url(url, verify_host=False)
if not results:
# We're done early as we couldn't parse the URL
return results
results["targets"] = NotifyClickatell.split_path(results["fullpath"])
results["apikey"] = NotifyClickatell.unquote(results["host"])
if results["user"]:
results["source"] = NotifyClickatell.unquote(results["user"])
# Support the 'to' variable so that we can support targets this way too
# The 'to' makes it easier to use yaml configuration
if "to" in results["qsd"] and len(results["qsd"]["to"]):
results["targets"] += NotifyClickatell.parse_phone_no(
results["qsd"]["to"]
)
# Support the 'from' and 'source' variable so that we can support
# targets this way too.
# The 'from' makes it easier to use yaml configuration
if "from" in results["qsd"] and len(results["qsd"]["from"]):
results["source"] = NotifyClickatell.unquote(
results["qsd"]["from"]
)
return results