bazarr/libs/apprise/plugins/NotifySpontit.py

377 lines
13 KiB
Python

# -*- coding: utf-8 -*-
#
# Copyright (C) 2020 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 Spontit account from their website
# at https://spontit.com/
#
# After you have an account created:
# - Visit your profile at https://spontit.com/profile and take note of your
# {username}. It might look something like: user12345678901
# - Next generate an API key at https://spontit.com/secret_keys. This will
# generate a very long alpha-numeric string we'll refer to as the
# {apikey}
# The Spontit Syntax is as follows:
# spontit://{username}@{apikey}
import re
import requests
from json import loads
from .NotifyBase import NotifyBase
from ..common import NotifyType
from ..utils import parse_list
from ..utils import validate_regex
from ..AppriseLocale import gettext_lazy as _
# Syntax suggests you use a hashtag '#' to help distinguish we're dealing
# with a channel.
# Secondly we extract the user information only if it's
# specified. If not, we use the user of the person sending the notification
# Finally the channel identifier is detected
CHANNEL_REGEX = re.compile(
r'^\s*(#|%23)?((@|%40)?(?P<user>[a-z0-9_]+)([/\\]|%2F))?'
r'(?P<channel>[a-z0-9_-]+)\s*$', re.I)
class NotifySpontit(NotifyBase):
"""
A wrapper for Spontit Notifications
"""
# The default descriptive name associated with the Notification
service_name = 'Spontit'
# The services URL
service_url = 'https://spontit.com/'
# All notification requests are secure
secure_protocol = 'spontit'
# Allow 300 requests per minute.
# 60/300 = 0.2
request_rate_per_sec = 0.20
# A URL that takes you to the setup/help of the specific protocol
setup_url = 'https://github.com/caronc/apprise/wiki/Notify_spontit'
# Spontit single notification URL
notify_url = 'https://api.spontit.com/v3/push'
# The maximum length of the body
body_maxlen = 5000
# The maximum length of the title
title_maxlen = 100
# If we don't have the specified min length, then we don't bother using
# the body directive
spontit_body_minlen = 100
# Subtitle support; this is the maximum allowed characters defined by
# the API page
spontit_subtitle_maxlen = 20
# Define object templates
templates = (
'{schema}://{user}@{apikey}',
'{schema}://{user}@{apikey}/{targets}',
)
# Define our template tokens
template_tokens = dict(NotifyBase.template_tokens, **{
'user': {
'name': _('User ID'),
'type': 'string',
'required': True,
'regex': (r'^[a-z0-9_-]+$', 'i'),
},
'apikey': {
'name': _('API Key'),
'type': 'string',
'required': True,
'private': True,
'regex': (r'^[a-z0-9]+$', 'i'),
},
# Target Channel ID's
# If a slash is used; you must escape it
# If no slash is used; channel is presumed to be your own
'target_channel': {
'name': _('Target Channel ID'),
'type': 'string',
'prefix': '#',
'regex': (r'^[0-9\s)(+-]+$', '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',
},
'subtitle': {
# Subtitle is available for MacOS users
'name': _('Subtitle'),
'type': 'string',
},
})
def __init__(self, apikey, targets=None, subtitle=None, **kwargs):
"""
Initialize Spontit Object
"""
super(NotifySpontit, self).__init__(**kwargs)
# User ID (associated with project)
user = validate_regex(
self.user, *self.template_tokens['user']['regex'])
if not user:
msg = 'An invalid Spontit User ID ' \
'({}) was specified.'.format(self.user)
self.logger.warning(msg)
raise TypeError(msg)
# use cleaned up version
self.user = user
# API Key (associated with project)
self.apikey = validate_regex(
apikey, *self.template_tokens['apikey']['regex'])
if not self.apikey:
msg = 'An invalid Spontit API Key ' \
'({}) was specified.'.format(apikey)
self.logger.warning(msg)
raise TypeError(msg)
# Save our subtitle information
self.subtitle = subtitle
# Parse our targets
self.targets = list()
for target in parse_list(targets):
# Validate targets and drop bad ones:
result = CHANNEL_REGEX.match(target)
if result:
# Just extract the channel
self.targets.append(
'{}'.format(result.group('channel')))
continue
self.logger.warning(
'Dropped invalid channel/user ({}) specified.'.format(target))
return
def send(self, body, title='', notify_type=NotifyType.INFO, **kwargs):
"""
Sends Message
"""
# error tracking (used for function return)
has_error = False
# Prepare our headers
headers = {
'User-Agent': self.app_id,
'Content-Type': 'application/json',
'X-Authorization': self.apikey,
'X-UserId': self.user,
}
# use the list directly
targets = list(self.targets)
if not len(targets):
# The user did not specify a channel and therefore wants to notify
# the main account only. We just set a substitute marker of
# None so that our while loop below can still process one iteration
targets = [None, ]
while len(targets):
# Get our target(s) to notify
target = targets.pop(0)
# Prepare our payload
payload = {
'message': body,
}
# Use our body directive if we exceed the minimum message
# limitation
if len(body) > self.spontit_body_minlen:
payload['message'] = '{}...'.format(
body[:self.spontit_body_minlen - 3])
payload['body'] = body
if self.subtitle:
# Set title if specified
payload['subtitle'] = \
self.subtitle[:self.spontit_subtitle_maxlen]
elif self.app_desc:
# fall back to app description
payload['subtitle'] = \
self.app_desc[:self.spontit_subtitle_maxlen]
elif self.app_id:
# fall back to app id
payload['subtitle'] = \
self.app_id[:self.spontit_subtitle_maxlen]
if title:
# Set title if specified
payload['pushTitle'] = title
if target is not None:
payload['channelName'] = target
# Some Debug Logging
self.logger.debug(
'Spontit POST URL: {} (cert_verify={})'.format(
self.notify_url, self.verify_certificate))
self.logger.debug('Spontit Payload: {}' .format(payload))
# Always call throttle before any remote server i/o is made
self.throttle()
try:
r = requests.post(
self.notify_url,
params=payload,
headers=headers,
verify=self.verify_certificate,
timeout=self.request_timeout,
)
if r.status_code not in (
requests.codes.created, requests.codes.ok):
status_str = \
NotifyBase.http_response_code_lookup(
r.status_code)
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 Spontit notification to {}: '
'{}{}error={}.'.format(
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
# If we reach here; the message was sent
self.logger.info(
'Sent Spontit 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 occurred sending Spontit:%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.
"""
# Our URL parameters
params = self.url_parameters(privacy=privacy, *args, **kwargs)
if self.subtitle:
params['subtitle'] = self.subtitle
return '{schema}://{userid}@{apikey}/{targets}?{params}'.format(
schema=self.secure_protocol,
userid=self.user,
apikey=self.pprint(self.apikey, privacy, safe=''),
targets='/'.join(
[NotifySpontit.quote(x, safe='') for x in self.targets]),
params=NotifySpontit.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'] = NotifySpontit.split_path(results['fullpath'])
# The hostname is our authentication key
results['apikey'] = NotifySpontit.unquote(results['host'])
# Support MacOS subtitle option
if 'subtitle' in results['qsd'] and len(results['qsd']['subtitle']):
results['subtitle'] = results['qsd']['subtitle']
# 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'] += \
NotifySpontit.parse_list(results['qsd']['to'])
return results