You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
472 lines
16 KiB
472 lines
16 KiB
# -*- coding: utf-8 -*-
|
|
# BSD 2-Clause License
|
|
#
|
|
# Apprise - Push Notification Library.
|
|
# Copyright (c) 2023, 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.
|
|
|
|
# To use this service you will need a Sinch account to which you can get your
|
|
# API_TOKEN and SERVICE_PLAN_ID right from your console/dashboard at:
|
|
# https://dashboard.sinch.com/sms/overview
|
|
#
|
|
# You will also need to send the SMS From a phone number or account id name.
|
|
|
|
# This is identified as the source (or where the SMS message will originate
|
|
# from). Activated phone numbers can be found on your dashboard here:
|
|
# - https://dashboard.sinch.com/numbers/your-numbers/numbers
|
|
#
|
|
import requests
|
|
import json
|
|
|
|
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 validate_regex
|
|
from ..AppriseLocale import gettext_lazy as _
|
|
|
|
|
|
class SinchRegion:
|
|
"""
|
|
Defines the Sinch Server Regions
|
|
"""
|
|
USA = 'us'
|
|
EUROPE = 'eu'
|
|
|
|
|
|
# Used for verification purposes
|
|
SINCH_REGIONS = (SinchRegion.USA, SinchRegion.EUROPE)
|
|
|
|
|
|
class NotifySinch(NotifyBase):
|
|
"""
|
|
A wrapper for Sinch Notifications
|
|
"""
|
|
|
|
# The default descriptive name associated with the Notification
|
|
service_name = 'Sinch'
|
|
|
|
# The services URL
|
|
service_url = 'https://sinch.com/'
|
|
|
|
# All notification requests are secure
|
|
secure_protocol = 'sinch'
|
|
|
|
# Allow 300 requests per minute.
|
|
# 60/300 = 0.2
|
|
request_rate_per_sec = 0.20
|
|
|
|
# the number of seconds undelivered messages should linger for
|
|
# in the Sinch queue
|
|
validity_period = 14400
|
|
|
|
# A URL that takes you to the setup/help of the specific protocol
|
|
setup_url = 'https://github.com/caronc/apprise/wiki/Notify_sinch'
|
|
|
|
# Sinch uses the http protocol with JSON requests
|
|
# - the 'spi' gets substituted with the Service Provider ID
|
|
# provided as part of the Apprise URL.
|
|
notify_url = 'https://{region}.sms.api.sinch.com/xms/v1/{spi}/batches'
|
|
|
|
# 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}://{service_plan_id}:{api_token}@{from_phone}',
|
|
'{schema}://{service_plan_id}:{api_token}@{from_phone}/{targets}',
|
|
)
|
|
|
|
# Define our template tokens
|
|
template_tokens = dict(NotifyBase.template_tokens, **{
|
|
'service_plan_id': {
|
|
'name': _('Account SID'),
|
|
'type': 'string',
|
|
'private': True,
|
|
'required': True,
|
|
'regex': (r'^[a-f0-9]+$', 'i'),
|
|
},
|
|
'api_token': {
|
|
'name': _('Auth Token'),
|
|
'type': 'string',
|
|
'private': True,
|
|
'required': True,
|
|
'regex': (r'^[a-f0-9]+$', 'i'),
|
|
},
|
|
'from_phone': {
|
|
'name': _('From Phone No'),
|
|
'type': 'string',
|
|
'required': True,
|
|
'regex': (r'^\+?[0-9\s)(+-]+$', 'i'),
|
|
'map_to': 'source',
|
|
},
|
|
'target_phone': {
|
|
'name': _('Target Phone No'),
|
|
'type': 'string',
|
|
'prefix': '+',
|
|
'regex': (r'^[0-9\s)(+-]+$', 'i'),
|
|
'map_to': 'targets',
|
|
},
|
|
'short_code': {
|
|
'name': _('Target Short Code'),
|
|
'type': 'string',
|
|
'regex': (r'^[0-9]{5,6}$', 'i'),
|
|
'map_to': 'targets',
|
|
},
|
|
'targets': {
|
|
'name': _('Targets'),
|
|
'type': 'list:string',
|
|
},
|
|
})
|
|
|
|
# Define our template arguments
|
|
template_args = dict(NotifyBase.template_args, **{
|
|
'to': {
|
|
'alias_of': 'targets',
|
|
},
|
|
'from': {
|
|
'alias_of': 'from_phone',
|
|
},
|
|
'spi': {
|
|
'alias_of': 'service_plan_id',
|
|
},
|
|
'region': {
|
|
'name': _('Region'),
|
|
'type': 'string',
|
|
'regex': (r'^[a-z]{2}$', 'i'),
|
|
'default': SinchRegion.USA,
|
|
},
|
|
'token': {
|
|
'alias_of': 'api_token',
|
|
},
|
|
})
|
|
|
|
def __init__(self, service_plan_id, api_token, source, targets=None,
|
|
region=None, **kwargs):
|
|
"""
|
|
Initialize Sinch Object
|
|
"""
|
|
super().__init__(**kwargs)
|
|
|
|
# The Account SID associated with the account
|
|
self.service_plan_id = validate_regex(
|
|
service_plan_id, *self.template_tokens['service_plan_id']['regex'])
|
|
if not self.service_plan_id:
|
|
msg = 'An invalid Sinch Account SID ' \
|
|
'({}) was specified.'.format(service_plan_id)
|
|
self.logger.warning(msg)
|
|
raise TypeError(msg)
|
|
|
|
# The Authentication Token associated with the account
|
|
self.api_token = validate_regex(
|
|
api_token, *self.template_tokens['api_token']['regex'])
|
|
if not self.api_token:
|
|
msg = 'An invalid Sinch Authentication Token ' \
|
|
'({}) was specified.'.format(api_token)
|
|
self.logger.warning(msg)
|
|
raise TypeError(msg)
|
|
|
|
# Setup our region
|
|
self.region = self.template_args['region']['default'] \
|
|
if not isinstance(region, str) else region.lower()
|
|
if self.region and self.region not in SINCH_REGIONS:
|
|
msg = 'The region specified ({}) is invalid.'.format(region)
|
|
self.logger.warning(msg)
|
|
raise TypeError(msg)
|
|
|
|
# The Source Phone # and/or short-code
|
|
result = is_phone_no(source, min_len=5)
|
|
if not result:
|
|
msg = 'The Account (From) Phone # or Short-code specified ' \
|
|
'({}) is invalid.'.format(source)
|
|
self.logger.warning(msg)
|
|
raise TypeError(msg)
|
|
|
|
# Tidy source
|
|
self.source = result['full']
|
|
|
|
if len(self.source) < 11 or len(self.source) > 14:
|
|
# A short code is a special 5 or 6 digit telephone number
|
|
# that's shorter than a full phone number.
|
|
if len(self.source) not in (5, 6):
|
|
msg = 'The Account (From) Phone # specified ' \
|
|
'({}) is invalid.'.format(source)
|
|
self.logger.warning(msg)
|
|
raise TypeError(msg)
|
|
|
|
# else... it as a short code so we're okay
|
|
|
|
else:
|
|
# We're dealing with a phone number; so we need to just
|
|
# place a plus symbol at the end of it
|
|
self.source = '+{}'.format(self.source)
|
|
|
|
# Parse our targets
|
|
self.targets = list()
|
|
|
|
for target in parse_phone_no(targets):
|
|
# Parse each phone number we found
|
|
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('+{}'.format(result['full']))
|
|
|
|
return
|
|
|
|
def send(self, body, title='', notify_type=NotifyType.INFO, **kwargs):
|
|
"""
|
|
Perform Sinch Notification
|
|
"""
|
|
|
|
if not self.targets:
|
|
if len(self.source) in (5, 6):
|
|
# Generate a warning since we're a short-code. We need
|
|
# a number to message at minimum
|
|
self.logger.warning(
|
|
'There are no valid Sinch targets to notify.')
|
|
return False
|
|
|
|
# error tracking (used for function return)
|
|
has_error = False
|
|
|
|
# Prepare our headers
|
|
headers = {
|
|
'User-Agent': self.app_id,
|
|
'Authorization': 'Bearer {}'.format(self.api_token),
|
|
'Content-Type': 'application/json',
|
|
}
|
|
|
|
# Prepare our payload
|
|
payload = {
|
|
'body': body,
|
|
'from': self.source,
|
|
|
|
# The To gets populated in the loop below
|
|
'to': None,
|
|
}
|
|
|
|
# Prepare our Sinch URL (spi = Service Provider ID)
|
|
url = self.notify_url.format(
|
|
region=self.region, spi=self.service_plan_id)
|
|
|
|
# Create a copy of the targets list
|
|
targets = list(self.targets)
|
|
|
|
if len(targets) == 0:
|
|
# No sources specified, use our own phone no
|
|
targets.append(self.source)
|
|
|
|
while len(targets):
|
|
# Get our target to notify
|
|
target = targets.pop(0)
|
|
|
|
# Prepare our user
|
|
payload['to'] = [target]
|
|
|
|
# Some Debug Logging
|
|
self.logger.debug('Sinch POST URL: {} (cert_verify={})'.format(
|
|
url, self.verify_certificate))
|
|
self.logger.debug('Sinch Payload: {}' .format(payload))
|
|
|
|
# Always call throttle before any remote server i/o is made
|
|
self.throttle()
|
|
try:
|
|
r = requests.post(
|
|
url,
|
|
data=json.dumps(payload),
|
|
headers=headers,
|
|
verify=self.verify_certificate,
|
|
timeout=self.request_timeout,
|
|
)
|
|
|
|
# The responsne might look like:
|
|
# {
|
|
# "id": "CJloRJOe3MtDITqx",
|
|
# "to": ["15551112222"],
|
|
# "from": "15553334444",
|
|
# "canceled": false,
|
|
# "body": "This is a test message from your Sinch account",
|
|
# "type": "mt_text",
|
|
# "created_at": "2020-01-14T01:05:20.694Z",
|
|
# "modified_at": "2020-01-14T01:05:20.694Z",
|
|
# "delivery_report": "none",
|
|
# "expire_at": "2020-01-17T01:05:20.694Z",
|
|
# "flash_message": false
|
|
# }
|
|
if r.status_code not in (
|
|
requests.codes.created, requests.codes.ok):
|
|
# We had a problem
|
|
status_str = \
|
|
NotifyBase.http_response_code_lookup(r.status_code)
|
|
|
|
# set up our status code to use
|
|
status_code = r.status_code
|
|
|
|
try:
|
|
# Update our status response if we can
|
|
json_response = json.loads(r.content)
|
|
status_code = json_response.get('code', status_code)
|
|
status_str = json_response.get('message', status_str)
|
|
|
|
except (AttributeError, TypeError, ValueError):
|
|
# ValueError = r.content is Unparsable
|
|
# TypeError = r.content is None
|
|
# AttributeError = r is None
|
|
|
|
# We could not parse JSON response.
|
|
# We will just use the status we already have.
|
|
pass
|
|
|
|
self.logger.warning(
|
|
'Failed to send Sinch notification to {}: '
|
|
'{}{}error={}.'.format(
|
|
target,
|
|
status_str,
|
|
', ' if status_str else '',
|
|
status_code))
|
|
|
|
self.logger.debug(
|
|
'Response Details:\r\n{}'.format(r.content))
|
|
|
|
# Mark our failure
|
|
has_error = True
|
|
continue
|
|
|
|
else:
|
|
self.logger.info(
|
|
'Sent Sinch notification to {}.'.format(target))
|
|
|
|
except requests.RequestException as e:
|
|
self.logger.warning(
|
|
'A Connection error occurred sending Sinch:%s ' % (
|
|
target) + 'notification.'
|
|
)
|
|
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 = {
|
|
'region': self.region,
|
|
}
|
|
|
|
# Extend our parameters
|
|
params.update(self.url_parameters(privacy=privacy, *args, **kwargs))
|
|
|
|
return '{schema}://{spi}:{token}@{source}/{targets}/?{params}'.format(
|
|
schema=self.secure_protocol,
|
|
spi=self.pprint(
|
|
self.service_plan_id, privacy, mode=PrivacyMode.Tail, safe=''),
|
|
token=self.pprint(self.api_token, privacy, safe=''),
|
|
source=NotifySinch.quote(self.source, safe=''),
|
|
targets='/'.join(
|
|
[NotifySinch.quote(x, safe='') for x in self.targets]),
|
|
params=NotifySinch.urlencode(params))
|
|
|
|
def __len__(self):
|
|
"""
|
|
Returns the number of targets associated with this notification
|
|
"""
|
|
targets = len(self.targets)
|
|
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
|
|
|
|
# Get our entries; split_path() looks after unquoting content for us
|
|
# by default
|
|
results['targets'] = NotifySinch.split_path(results['fullpath'])
|
|
|
|
# The hostname is our source number
|
|
results['source'] = NotifySinch.unquote(results['host'])
|
|
|
|
# Get our service_plan_ide and api_token from the user/pass config
|
|
results['service_plan_id'] = NotifySinch.unquote(results['user'])
|
|
results['api_token'] = NotifySinch.unquote(results['password'])
|
|
|
|
# Auth Token
|
|
if 'token' in results['qsd'] and len(results['qsd']['token']):
|
|
# Extract the account spi from an argument
|
|
results['api_token'] = \
|
|
NotifySinch.unquote(results['qsd']['token'])
|
|
|
|
# Account SID
|
|
if 'spi' in results['qsd'] and len(results['qsd']['spi']):
|
|
# Extract the account spi from an argument
|
|
results['service_plan_id'] = \
|
|
NotifySinch.unquote(results['qsd']['spi'])
|
|
|
|
# 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'] = \
|
|
NotifySinch.unquote(results['qsd']['from'])
|
|
|
|
if 'source' in results['qsd'] and len(results['qsd']['source']):
|
|
results['source'] = \
|
|
NotifySinch.unquote(results['qsd']['source'])
|
|
|
|
# Allow one to define a region
|
|
if 'region' in results['qsd'] and len(results['qsd']['region']):
|
|
results['region'] = \
|
|
NotifySinch.unquote(results['qsd']['region'])
|
|
|
|
# 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'] += \
|
|
NotifySinch.parse_phone_no(results['qsd']['to'])
|
|
|
|
return results
|