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bazarr/libs/apprise/plugins/NotifyD7Networks.py

484 lines
16 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 service you will need a D7 Networks account from their website
# at https://d7networks.com/
#
# After you've established your account you can get your api login credentials
# (both user and password) from the API Details section from within your
# account profile area: https://d7networks.com/accounts/profile/
import re
import six
import requests
import base64
from json import dumps
from json import loads
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
D7NETWORKS_HTTP_ERROR_MAP = {
401: 'Invalid Argument(s) Specified.',
403: 'Unauthorized - Authentication Failure.',
412: 'A Routing Error Occured',
500: 'A Serverside Error Occured Handling the Request.',
}
# Some Phone Number Detection
IS_PHONE_NO = re.compile(r'^\+?(?P<phone>[0-9\s)(+-]+)\s*$')
# Priorities
class D7SMSPriority(object):
"""
D7 Networks SMS Message Priority
"""
LOW = 0
MODERATE = 1
NORMAL = 2
HIGH = 3
D7NETWORK_SMS_PRIORITIES = (
D7SMSPriority.LOW,
D7SMSPriority.MODERATE,
D7SMSPriority.NORMAL,
D7SMSPriority.HIGH,
)
class NotifyD7Networks(NotifyBase):
"""
A wrapper for D7 Networks Notifications
"""
# The default descriptive name associated with the Notification
service_name = 'D7 Networks'
# The services URL
service_url = 'https://d7networks.com/'
# All pushover requests are secure
secure_protocol = 'd7sms'
# Allow 300 requests per minute.
# 60/300 = 0.2
request_rate_per_sec = 0.20
# A URL that takes you to the setup/help of the specific protocol
setup_url = 'https://github.com/caronc/apprise/wiki/Notify_twilio'
# D7 Networks batch notification URL
notify_batch_url = 'http://rest-api.d7networks.com/secure/sendbatch'
# D7 Networks single notification URL
notify_url = 'http://rest-api.d7networks.com/secure/send'
# The maximum length of the body
body_maxlen = 160
# A title can not be used for SMS Messages. Setting this to zero will
# cause any title (if defined) to get placed into the message body.
title_maxlen = 0
# Define object templates
templates = (
'{schema}://{user}:{password}@{targets}',
)
# Define our template tokens
template_tokens = dict(NotifyBase.template_tokens, **{
'user': {
'name': _('Username'),
'type': 'string',
'required': True,
},
'password': {
'name': _('Password'),
'type': 'string',
'private': True,
'required': True,
},
'target_phone': {
'name': _('Target Phone No'),
'type': 'string',
'prefix': '+',
'regex': (r'^[0-9\s)(+-]+$', 'i'),
'map_to': 'targets',
},
'targets': {
'name': _('Targets'),
'type': 'list:string',
},
})
# Define our template arguments
template_args = dict(NotifyBase.template_args, **{
'priority': {
'name': _('Priority'),
'type': 'choice:int',
'min': D7SMSPriority.LOW,
'max': D7SMSPriority.HIGH,
'values': D7NETWORK_SMS_PRIORITIES,
# The website identifies that the default priority is low; so
# this plugin will honor that same default
'default': D7SMSPriority.LOW,
},
'batch': {
'name': _('Batch Mode'),
'type': 'bool',
'default': False,
},
'to': {
'alias_of': 'targets',
},
'source': {
# Originating address,In cases where the rewriting of the sender's
# address is supported or permitted by the SMS-C. This is used to
# transmit the message, this number is transmitted as the
# originating address and is completely optional.
'name': _('Originating Address'),
'type': 'string',
'map_to': 'source',
},
'from': {
'alias_of': 'source',
},
})
def __init__(self, targets=None, priority=None, source=None, batch=False,
**kwargs):
"""
Initialize D7 Networks Object
"""
super(NotifyD7Networks, self).__init__(**kwargs)
# The Priority of the message
if priority not in D7NETWORK_SMS_PRIORITIES:
self.priority = self.template_args['priority']['default']
else:
self.priority = priority
# Prepare Batch Mode Flag
self.batch = batch
# Setup our source address (if defined)
self.source = None \
if not isinstance(source, six.string_types) else source.strip()
# Parse our targets
self.targets = list()
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
# if it's less than 10, then we can assume it's
# a poorly specified phone no and spit a warning
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))
if len(self.targets) == 0:
msg = 'There are no valid targets identified to notify.'
self.logger.warning(msg)
raise TypeError(msg)
return
def send(self, body, title='', notify_type=NotifyType.INFO, **kwargs):
"""
Depending on whether we are set to batch mode or single mode this
redirects to the appropriate handling
"""
# error tracking (used for function return)
has_error = False
auth = '{user}:{password}'.format(
user=self.user, password=self.password)
if six.PY3:
# Python 3's versio of b64encode() expects a byte array and not
# a string. To accomodate this, we encode the content here
auth = auth.encode('utf-8')
# Prepare our headers
headers = {
'User-Agent': self.app_id,
'Accept': 'application/json',
'Authorization': 'Basic {}'.format(base64.b64encode(auth))
}
# Our URL varies depending if we're doing a batch mode or not
url = self.notify_batch_url if self.batch else self.notify_url
# use the list directly
targets = list(self.targets)
while len(targets):
if self.batch:
# Prepare our payload
payload = {
'globals': {
'priority': self.priority,
'from': self.source if self.source else self.app_id,
},
'messages': [{
'to': self.targets,
'content': body,
}],
}
# Reset our targets so we don't keep going. This is required
# because we're in batch mode; we only need to loop once.
targets = []
else:
# We're not in a batch mode; so get our next target
# Get our target(s) to notify
target = targets.pop(0)
# Prepare our payload
payload = {
'priority': self.priority,
'content': body,
'to': target,
'from': self.source if self.source else self.app_id,
}
# Some Debug Logging
self.logger.debug(
'D7 Networks POST URL: {} (cert_verify={})'.format(
url, self.verify_certificate))
self.logger.debug('D7 Networks Payload: {}' .format(payload))
# Always call throttle before any remote server i/o is made
self.throttle()
try:
r = requests.post(
url,
data=dumps(payload),
headers=headers,
verify=self.verify_certificate,
)
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, D7NETWORKS_HTTP_ERROR_MAP)
try:
# Update our status response if we can
json_response = loads(r.content)
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 D7 Networks SMS notification to {}: '
'{}{}error={}.'.format(
', '.join(target) if self.batch else target,
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:
if self.batch:
count = len(self.targets)
try:
# Get our message delivery count if we can
json_response = loads(r.content)
count = int(json_response.get(
'data', {}).get('messageCount', -1))
except (AttributeError, TypeError, ValueError):
# ValueError = r.content is Unparsable
# TypeError = r.content is None
# AttributeError = r is None
# We could not parse JSON response. Assume that
# our delivery is okay for now.
pass
if count != len(self.targets):
has_error = True
self.logger.info(
'Sent D7 Networks batch SMS notification to '
'{} of {} target(s).'.format(
count, len(self.targets)))
else:
self.logger.info(
'Sent D7 Networks SMS notification to {}.'.format(
target))
self.logger.debug(
'Response Details:\r\n{}'.format(r.content))
except requests.RequestException as e:
self.logger.warning(
'A Connection error occured sending D7 Networks:%s ' % (
', '.join(self.targets)) + '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 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',
}
if self.priority != self.template_args['priority']['default']:
args['priority'] = str(self.priority)
if self.source:
args['from'] = self.source
return '{schema}://{user}:{password}@{targets}/?{args}'.format(
schema=self.secure_protocol,
user=NotifyD7Networks.quote(self.user, safe=''),
password=self.pprint(
self.password, privacy, mode=PrivacyMode.Secret, safe=''),
targets='/'.join(
[NotifyD7Networks.quote(x, safe='') for x in self.targets]),
args=NotifyD7Networks.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
# Initialize our targets
results['targets'] = list()
# The store our first target stored in the hostname
results['targets'].append(NotifyD7Networks.unquote(results['host']))
# Get our entries; split_path() looks after unquoting content for us
# by default
results['targets'].extend(
NotifyD7Networks.split_path(results['fullpath']))
# Set our priority
if 'priority' in results['qsd'] and len(results['qsd']['priority']):
_map = {
'l': D7SMSPriority.LOW,
'0': D7SMSPriority.LOW,
'm': D7SMSPriority.MODERATE,
'1': D7SMSPriority.MODERATE,
'n': D7SMSPriority.NORMAL,
'2': D7SMSPriority.NORMAL,
'h': D7SMSPriority.HIGH,
'3': D7SMSPriority.HIGH,
}
try:
results['priority'] = \
_map[results['qsd']['priority'][0].lower()]
except KeyError:
# No priority was set
pass
# 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'] = \
NotifyD7Networks.unquote(results['qsd']['from'])
if 'source' in results['qsd'] and len(results['qsd']['source']):
results['source'] = \
NotifyD7Networks.unquote(results['qsd']['source'])
# Get Batch Mode Flag
results['batch'] = \
parse_bool(results['qsd'].get('batch', False))
# 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'] += \
NotifyD7Networks.parse_list(results['qsd']['to'])
return results