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bazarr/libs/apprise/plugins/NotifyD7Networks.py

475 lines
16 KiB

# -*- 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 ..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)
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, ValueError):
# could not parse JSON response... just use the status
# we already have.
# AttributeError means r.content was None
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, ValueError, TypeError):
# could not parse JSON response... just 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):
"""
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=NotifyD7Networks.quote(self.password, 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