bazarr/libs/apprise/plugins/NotifyClickSend.py

328 lines
11 KiB
Python

# -*- coding: utf-8 -*-
#
# Copyright (C) 2019 Chris Caron <lead2gold@gmail.com>
# All rights reserved.
#
# This code is licensed under the MIT License.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files(the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions :
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
# To use this plugin, simply signup with clicksend:
# https://www.clicksend.com/
#
# You're done at this point, you only need to know your user/pass that
# you signed up with.
# The following URLs would be accepted by Apprise:
# - clicksend://{user}:{password}@{phoneno}
# - clicksend://{user}:{password}@{phoneno1}/{phoneno2}
# The API reference used to build this plugin was documented here:
# https://developers.clicksend.com/docs/rest/v3/
#
import re
import requests
from json import dumps
from base64 import b64encode
from .NotifyBase import NotifyBase
from ..URLBase import PrivacyMode
from ..common import NotifyType
from ..utils import parse_list
from ..utils import parse_bool
from ..AppriseLocale import gettext_lazy as _
# Extend HTTP Error Messages
CLICKSEND_HTTP_ERROR_MAP = {
401: 'Unauthorized - Invalid Token.',
}
# Some Phone Number Detection
IS_PHONE_NO = re.compile(r'^\+?(?P<phone>[0-9\s)(+-]+)\s*$')
# Used to break path apart into list of channels
TARGET_LIST_DELIM = re.compile(r'[ \t\r\n,#\\/]+')
class NotifyClickSend(NotifyBase):
"""
A wrapper for ClickSend Notifications
"""
# The default descriptive name associated with the Notification
service_name = 'ClickSend'
# The services URL
service_url = 'https://clicksend.com/'
# The default secure protocol
secure_protocol = 'clicksend'
# A URL that takes you to the setup/help of the specific protocol
setup_url = 'https://github.com/caronc/apprise/wiki/Notify_clicksend'
# ClickSend uses the http protocol with JSON requests
notify_url = 'https://rest.clicksend.com/v3/sms/send'
# The maximum length of the body
body_maxlen = 160
# A title can not be used for SMS Messages. Setting this to zero will
# cause any title (if defined) to get placed into the message body.
title_maxlen = 0
# The maximum SMS batch size accepted by the ClickSend API
default_batch_size = 1000
# Define object templates
templates = (
'{schema}://{user}:{password}@{targets}',
)
# Define our template tokens
template_tokens = dict(NotifyBase.template_tokens, **{
'user': {
'name': _('User Name'),
'type': 'string',
'required': True,
},
'password': {
'name': _('Password'),
'type': 'string',
'private': True,
'required': True,
},
'target_phone': {
'name': _('Target Phone No'),
'type': 'string',
'prefix': '+',
'regex': (r'^[0-9\s)(+-]+$', 'i'),
'map_to': 'targets',
},
'targets': {
'name': _('Targets'),
'type': 'list:string',
'required': True,
},
})
# Define our template arguments
template_args = dict(NotifyBase.template_args, **{
'to': {
'alias_of': 'targets',
},
'batch': {
'name': _('Batch Mode'),
'type': 'bool',
'default': False,
},
})
def __init__(self, targets=None, batch=False, **kwargs):
"""
Initialize ClickSend Object
"""
super(NotifyClickSend, self).__init__(**kwargs)
# Prepare Batch Mode Flag
self.batch = batch
# Parse our targets
self.targets = list()
if not (self.user and self.password):
msg = 'A ClickSend user/pass was not provided.'
self.logger.warning(msg)
raise TypeError(msg)
for target in parse_list(targets):
# Validate targets and drop bad ones:
result = IS_PHONE_NO.match(target)
if result:
# Further check our phone # for it's digit count
result = ''.join(re.findall(r'\d+', result.group('phone')))
if len(result) < 11 or len(result) > 14:
self.logger.warning(
'Dropped invalid phone # '
'({}) specified.'.format(target),
)
continue
# store valid phone number
self.targets.append(result)
continue
self.logger.warning(
'Dropped invalid phone # '
'({}) specified.'.format(target))
def send(self, body, title='', notify_type=NotifyType.INFO, **kwargs):
"""
Perform ClickSend Notification
"""
if len(self.targets) == 0:
# There were no services to notify
self.logger.warning('There were no ClickSend targets to notify.')
return False
headers = {
'User-Agent': self.app_id,
'Content-Type': 'application/json; charset=utf-8',
'Authorization': 'Basic {}'.format(
b64encode('{}:{}'.format(
self.user, self.password).encode('utf-8'))),
}
# error tracking (used for function return)
has_error = False
# prepare JSON Object
payload = {
'messages': []
}
# Send in batches if identified to do so
default_batch_size = 1 if not self.batch else self.default_batch_size
for index in range(0, len(self.targets), default_batch_size):
payload['messages'] = [{
'source': 'php',
'body': body,
'to': '+{}'.format(to),
} for to in self.targets[index:index + default_batch_size]]
self.logger.debug('ClickSend POST URL: %s (cert_verify=%r)' % (
self.notify_url, self.verify_certificate,
))
self.logger.debug('ClickSend Payload: %s' % str(payload))
# Always call throttle before any remote server i/o is made
self.throttle()
try:
r = requests.post(
self.notify_url,
data=dumps(payload),
headers=headers,
verify=self.verify_certificate,
)
if r.status_code != requests.codes.ok:
# We had a problem
status_str = \
NotifyClickSend.http_response_code_lookup(
r.status_code, CLICKSEND_HTTP_ERROR_MAP)
self.logger.warning(
'Failed to send {} ClickSend notification{}: '
'{}{}error={}.'.format(
len(payload['messages']),
' to {}'.format(self.targets[index])
if default_batch_size == 1 else '(s)',
status_str,
', ' if status_str else '',
r.status_code))
self.logger.debug(
'Response Details:\r\n{}'.format(r.content))
# Mark our failure
has_error = True
continue
else:
self.logger.info(
'Sent {} ClickSend notification{}.'
.format(
len(payload['messages']),
' to {}'.format(self.targets[index])
if default_batch_size == 1 else '(s)',
))
except requests.RequestException as e:
self.logger.warning(
'A Connection error occured sending {} ClickSend '
'notification(s).'.format(len(payload['messages'])))
self.logger.debug('Socket Exception: %s' % str(e))
# Mark our failure
has_error = True
continue
return not has_error
def url(self, privacy=False, *args, **kwargs):
"""
Returns the URL built dynamically based on specified arguments.
"""
# Define any arguments set
args = {
'format': self.notify_format,
'overflow': self.overflow_mode,
'verify': 'yes' if self.verify_certificate else 'no',
'batch': 'yes' if self.batch else 'no',
}
# Setup Authentication
auth = '{user}:{password}@'.format(
user=NotifyClickSend.quote(self.user, safe=''),
password=self.pprint(
self.password, privacy, mode=PrivacyMode.Secret, safe=''),
)
return '{schema}://{auth}{targets}?{args}'.format(
schema=self.secure_protocol,
auth=auth,
targets='/'.join(
[NotifyClickSend.quote(x, safe='') for x in self.targets]),
args=NotifyClickSend.urlencode(args),
)
@staticmethod
def parse_url(url):
"""
Parses the URL and returns enough arguments that can allow
us to substantiate this object.
"""
results = NotifyBase.parse_url(url, verify_host=False)
if not results:
# We're done early as we couldn't load the results
return results
# All elements are targets
results['targets'] = [NotifyClickSend.unquote(results['host'])]
# All entries after the hostname are additional targets
results['targets'].extend(
NotifyClickSend.split_path(results['fullpath']))
# Get Batch Mode Flag
results['batch'] = \
parse_bool(results['qsd'].get('batch', False))
# Support the 'to' variable so that we can support rooms this way too
# The 'to' makes it easier to use yaml configuration
if 'to' in results['qsd'] and len(results['qsd']['to']):
results['targets'] += [x for x in filter(
bool, TARGET_LIST_DELIM.split(
NotifyClickSend.unquote(results['qsd']['to'])))]
return results