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bazarr/libs/apprise/plugins/NotifyBurstSMS.py

461 lines
15 KiB

# -*- coding: utf-8 -*-
# BSD 2-Clause License
#
# Apprise - Push Notification Library.
# Copyright (c) 2024, 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.
# Sign-up with https://burstsms.com/
#
# Define your API Secret here and acquire your API Key
# - https://can.transmitsms.com/profile
#
import requests
from .NotifyBase import NotifyBase
from ..URLBase import PrivacyMode
from ..common import NotifyType
from ..utils import is_phone_no
from ..utils import parse_phone_no
from ..utils import parse_bool
from ..utils import validate_regex
from ..AppriseLocale import gettext_lazy as _
class BurstSMSCountryCode:
# Australia
AU = 'au'
# New Zeland
NZ = 'nz'
# United Kingdom
UK = 'gb'
# United States
US = 'us'
BURST_SMS_COUNTRY_CODES = (
BurstSMSCountryCode.AU,
BurstSMSCountryCode.NZ,
BurstSMSCountryCode.UK,
BurstSMSCountryCode.US,
)
class NotifyBurstSMS(NotifyBase):
"""
A wrapper for Burst SMS Notifications
"""
# The default descriptive name associated with the Notification
service_name = 'Burst SMS'
# The services URL
service_url = 'https://burstsms.com/'
# The default protocol
secure_protocol = 'burstsms'
# The maximum amount of SMS Messages that can reside within a single
# batch transfer based on:
# https://developer.transmitsms.com/#74911cf8-dec6-4319-a499-7f535a7fd08c
default_batch_size = 500
# A URL that takes you to the setup/help of the specific protocol
setup_url = 'https://github.com/caronc/apprise/wiki/Notify_burst_sms'
# Burst SMS uses the http protocol with JSON requests
notify_url = 'https://api.transmitsms.com/send-sms.json'
# 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
# Define object templates
templates = (
'{schema}://{apikey}:{secret}@{sender_id}/{targets}',
)
# Define our template tokens
template_tokens = dict(NotifyBase.template_tokens, **{
'apikey': {
'name': _('API Key'),
'type': 'string',
'required': True,
'regex': (r'^[a-z0-9]+$', 'i'),
'private': True,
},
'secret': {
'name': _('API Secret'),
'type': 'string',
'private': True,
'required': True,
'regex': (r'^[a-z0-9]+$', 'i'),
},
'sender_id': {
'name': _('Sender ID'),
'type': 'string',
'required': True,
'map_to': 'source',
},
'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',
},
'from': {
'alias_of': 'sender_id',
},
'key': {
'alias_of': 'apikey',
},
'secret': {
'alias_of': 'secret',
},
'country': {
'name': _('Country'),
'type': 'choice:string',
'values': BURST_SMS_COUNTRY_CODES,
'default': BurstSMSCountryCode.US,
},
# Validity
# Expire a message send if it is undeliverable (defined in minutes)
# If set to Zero (0); this is the default and sets the max validity
# period
'validity': {
'name': _('validity'),
'type': 'int',
'default': 0
},
'batch': {
'name': _('Batch Mode'),
'type': 'bool',
'default': False,
},
})
def __init__(self, apikey, secret, source, targets=None, country=None,
validity=None, batch=None, **kwargs):
"""
Initialize Burst SMS Object
"""
super().__init__(**kwargs)
# API Key (associated with project)
self.apikey = validate_regex(
apikey, *self.template_tokens['apikey']['regex'])
if not self.apikey:
msg = 'An invalid Burst SMS API Key ' \
'({}) was specified.'.format(apikey)
self.logger.warning(msg)
raise TypeError(msg)
# API Secret (associated with project)
self.secret = validate_regex(
secret, *self.template_tokens['secret']['regex'])
if not self.secret:
msg = 'An invalid Burst SMS API Secret ' \
'({}) was specified.'.format(secret)
self.logger.warning(msg)
raise TypeError(msg)
if not country:
self.country = self.template_args['country']['default']
else:
self.country = country.lower().strip()
if country not in BURST_SMS_COUNTRY_CODES:
msg = 'An invalid Burst SMS country ' \
'({}) was specified.'.format(country)
self.logger.warning(msg)
raise TypeError(msg)
# Set our Validity
self.validity = self.template_args['validity']['default']
if validity:
try:
self.validity = int(validity)
except (ValueError, TypeError):
msg = 'The Burst SMS Validity specified ({}) is invalid.'\
.format(validity)
self.logger.warning(msg)
raise TypeError(msg)
# Prepare Batch Mode Flag
self.batch = self.template_args['batch']['default'] \
if batch is None else batch
# The Sender ID
self.source = validate_regex(source)
if not self.source:
msg = 'The Account Sender ID specified ' \
'({}) is invalid.'.format(source)
self.logger.warning(msg)
raise TypeError(msg)
# Parse our targets
self.targets = list()
for target in parse_phone_no(targets):
# Validate targets and drop bad ones:
result = is_phone_no(target)
if not result:
self.logger.warning(
'Dropped invalid phone # '
'({}) specified.'.format(target),
)
continue
# store valid phone number
self.targets.append(result['full'])
return
def send(self, body, title='', notify_type=NotifyType.INFO, **kwargs):
"""
Perform Burst SMS Notification
"""
if not self.targets:
self.logger.warning(
'There are no valid Burst SMS targets to notify.')
return False
# error tracking (used for function return)
has_error = False
# Prepare our headers
headers = {
'User-Agent': self.app_id,
'Accept': 'application/json',
}
# Prepare our authentication
auth = (self.apikey, self.secret)
# Prepare our payload
payload = {
'countrycode': self.country,
'message': body,
# Sender ID
'from': self.source,
# The to gets populated in the loop below
'to': None,
}
# Send in batches if identified to do so
batch_size = 1 if not self.batch else self.default_batch_size
# Create a copy of the targets list
targets = list(self.targets)
for index in range(0, len(targets), batch_size):
# Prepare our user
payload['to'] = ','.join(self.targets[index:index + batch_size])
# Some Debug Logging
self.logger.debug('Burst SMS POST URL: {} (cert_verify={})'.format(
self.notify_url, self.verify_certificate))
self.logger.debug('Burst SMS Payload: {}' .format(payload))
# Always call throttle before any remote server i/o is made
self.throttle()
try:
r = requests.post(
self.notify_url,
data=payload,
headers=headers,
auth=auth,
verify=self.verify_certificate,
timeout=self.request_timeout,
)
if r.status_code != requests.codes.ok:
# We had a problem
status_str = \
NotifyBurstSMS.http_response_code_lookup(
r.status_code)
self.logger.warning(
'Failed to send Burst SMS notification to {} '
'target(s): {}{}error={}.'.format(
len(self.targets[index:index + batch_size]),
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 Burst SMS notification to %d target(s).' %
len(self.targets[index:index + batch_size]))
except requests.RequestException as e:
self.logger.warning(
'A Connection error occurred sending Burst SMS '
'notification to %d target(s).' %
len(self.targets[index:index + batch_size]))
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 URL parameters
params = {
'country': self.country,
'batch': 'yes' if self.batch else 'no',
}
if self.validity:
params['validity'] = str(self.validity)
# Extend our parameters
params.update(self.url_parameters(privacy=privacy, *args, **kwargs))
return '{schema}://{key}:{secret}@{source}/{targets}/?{params}'.format(
schema=self.secure_protocol,
key=self.pprint(self.apikey, privacy, safe=''),
secret=self.pprint(
self.secret, privacy, mode=PrivacyMode.Secret, safe=''),
source=NotifyBurstSMS.quote(self.source, safe=''),
targets='/'.join(
[NotifyBurstSMS.quote(x, safe='') for x in self.targets]),
params=NotifyBurstSMS.urlencode(params))
def __len__(self):
"""
Returns the number of targets associated with this notification
"""
#
# Factor batch into calculation
#
batch_size = 1 if not self.batch else self.default_batch_size
targets = len(self.targets)
if batch_size > 1:
targets = int(targets / batch_size) + \
(1 if targets % batch_size else 0)
return targets if targets > 0 else 1
@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 load the results
return results
# The hostname is our source (Sender ID)
results['source'] = NotifyBurstSMS.unquote(results['host'])
# Get any remaining targets
results['targets'] = NotifyBurstSMS.split_path(results['fullpath'])
# Get our account_side and auth_token from the user/pass config
results['apikey'] = NotifyBurstSMS.unquote(results['user'])
results['secret'] = NotifyBurstSMS.unquote(results['password'])
# API Key
if 'key' in results['qsd'] and len(results['qsd']['key']):
# Extract the API Key from an argument
results['apikey'] = \
NotifyBurstSMS.unquote(results['qsd']['key'])
# API Secret
if 'secret' in results['qsd'] and len(results['qsd']['secret']):
# Extract the API Secret from an argument
results['secret'] = \
NotifyBurstSMS.unquote(results['qsd']['secret'])
# 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'] = \
NotifyBurstSMS.unquote(results['qsd']['from'])
if 'source' in results['qsd'] and len(results['qsd']['source']):
results['source'] = \
NotifyBurstSMS.unquote(results['qsd']['source'])
# Support country
if 'country' in results['qsd'] and len(results['qsd']['country']):
results['country'] = \
NotifyBurstSMS.unquote(results['qsd']['country'])
# Support validity value
if 'validity' in results['qsd'] and len(results['qsd']['validity']):
results['validity'] = \
NotifyBurstSMS.unquote(results['qsd']['validity'])
# Get Batch Mode Flag
if 'batch' in results['qsd'] and len(results['qsd']['batch']):
results['batch'] = parse_bool(results['qsd']['batch'])
# 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'] += \
NotifyBurstSMS.parse_phone_no(results['qsd']['to'])
return results