# -*- 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.
# Create an account https://messagebird.com if you don't already have one
#
# Get your (apikey) and api example from the dashboard here:
# - https://dashboard.messagebird.com/en/user/index
#
import requests
from .NotifyBase import NotifyBase
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 NotifyMessageBird(NotifyBase):
"""
A wrapper for MessageBird Notifications
"""
# The default descriptive name associated with the Notification
service_name = 'MessageBird'
# The services URL
service_url = 'https://messagebird.com'
# The default protocol
secure_protocol = 'msgbird'
# A URL that takes you to the setup/help of the specific protocol
setup_url = 'https://github.com/caronc/apprise/wiki/Notify_messagebird'
# MessageBird uses the http protocol with JSON requests
notify_url = 'https://rest.messagebird.com/messages'
# 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}/{source}',
'{schema}://{apikey}/{source}/{targets}',
)
# Define our template tokens
template_tokens = dict(NotifyBase.template_tokens, **{
'apikey': {
'name': _('API Key'),
'type': 'string',
'required': True,
'private': True,
'regex': (r'^[a-z0-9]{25}$', 'i'),
},
'source': {
'name': _('Source Phone No'),
'type': 'string',
'prefix': '+',
'required': True,
'regex': (r'^[0-9\s)(+-]+$', 'i'),
},
'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, **{
'to': {
'alias_of': 'targets',
},
'from': {
'alias_of': 'source',
},
})
def __init__(self, apikey, source, targets=None, **kwargs):
"""
Initialize MessageBird Object
"""
super(NotifyMessageBird, self).__init__(**kwargs)
# API Key (associated with project)
self.apikey = validate_regex(
apikey, *self.template_tokens['apikey']['regex'])
if not self.apikey:
msg = 'An invalid MessageBird API Key ' \
'({}) was specified.'.format(apikey)
self.logger.warning(msg)
raise TypeError(msg)
result = is_phone_no(source)
if not result:
msg = 'The MessageBird source specified ({}) is invalid.'\
.format(source)
self.logger.warning(msg)
raise TypeError(msg)
# Store our source
self.source = result['full']
# Parse our targets
self.targets = list()
targets = parse_phone_no(targets)
if not targets:
# No sources specified, use our own phone no
self.targets.append(self.source)
return
# otherwise, store all of our target numbers
for target in 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 MessageBird Notification
"""
if len(self.targets) == 0:
# There were no services to notify
self.logger.warning('There were no MessageBird targets to notify.')
return False
# error tracking (used for function return)
has_error = False
# Prepare our headers
headers = {
'User-Agent': self.app_id,
'Content-Type': 'application/x-www-form-urlencoded',
'Authorization': 'AccessKey {}'.format(self.apikey),
}
# Prepare our payload
payload = {
'originator': '+{}'.format(self.source),
'recipients': None,
'body': body,
}
# Create a copy of the targets list
targets = list(self.targets)
while len(targets):
# Get our target to notify
target = targets.pop(0)
# Prepare our user
payload['recipients'] = '+{}'.format(target)
# Some Debug Logging
self.logger.debug(
'MessageBird POST URL: {} (cert_verify={})'.format(
self.notify_url, self.verify_certificate))
self.logger.debug('MessageBird 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,
verify=self.verify_certificate,
timeout=self.request_timeout,
)
# Sample output of a successful transmission
# {
# "originator": "+15553338888",
# "body": "test",
# "direction": "mt",
# "mclass": 1,
# "reference": null,
# "createdDatetime": "2019-08-22T01:32:18+00:00",
# "recipients": {
# "totalCount": 1,
# "totalSentCount": 1,
# "totalDeliveredCount": 0,
# "totalDeliveryFailedCount": 0,
# "items": [
# {
# "status": "sent",
# "statusDatetime": "2019-08-22T01:32:18+00:00",
# "recipient": 15553338888,
# "messagePartCount": 1
# }
# ]
# },
# "validity": null,
# "gateway": 10,
# "typeDetails": {},
# "href": "https://rest.messagebird.com/messages/\
# b5d424244a5b4fd0b5b5728bccaafc23",
# "datacoding": "plain",
# "scheduledDatetime": null,
# "type": "sms",
# "id": "b5d424244a5b4fd0b5b5728bccaafc23"
# }
if r.status_code not in (
requests.codes.ok, requests.codes.created):
# We had a problem
status_str = \
NotifyMessageBird.http_response_code_lookup(
r.status_code)
self.logger.warning(
'Failed to send MessageBird notification to {}: '
'{}{}error={}.'.format(
','.join(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:
self.logger.info(
'Sent MessageBird notification to {}.'.format(target))
except requests.RequestException as e:
self.logger.warning(
'A Connection error occurred sending MessageBird:%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.
"""
# Our URL parameters
params = self.url_parameters(privacy=privacy, *args, **kwargs)
return '{schema}://{apikey}/{source}/{targets}/?{params}'.format(
schema=self.secure_protocol,
apikey=self.pprint(self.apikey, privacy, safe=''),
source=self.source,
targets='/'.join(
[NotifyMessageBird.quote(x, safe='') for x in self.targets]),
params=NotifyMessageBird.urlencode(params))
@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'] = NotifyMessageBird.split_path(results['fullpath'])
try:
# The first path entry is the source/originator
results['source'] = results['targets'].pop(0)
except IndexError:
# No path specified... this URL is potentially un-parseable; we can
# hope for a from= entry
results['source'] = None
# The hostname is our authentication key
results['apikey'] = NotifyMessageBird.unquote(results['host'])
# 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'] += \
NotifyMessageBird.parse_phone_no(results['qsd']['to'])
if 'from' in results['qsd'] and len(results['qsd']['from']):
results['source'] = \
NotifyMessageBird.unquote(results['qsd']['from'])
return results