mirror of
https://github.com/SickGear/SickGear.git
synced 2024-11-22 21:05:05 +00:00
385 lines
12 KiB
Python
385 lines
12 KiB
Python
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# -*- coding: utf-8 -*-
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# BSD 2-Clause License
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#
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# Apprise - Push Notification Library.
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# Copyright (c) 2023, Chris Caron <lead2gold@gmail.com>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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# API reference: https://pushy.me/docs/api/send-notifications
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import re
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import requests
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from itertools import chain
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from json import dumps, loads
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from .NotifyBase import NotifyBase
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from ..common import NotifyType
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from ..utils import parse_list
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from ..utils import validate_regex
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from ..AppriseLocale import gettext_lazy as _
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# Used to detect a Device and Topic
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VALIDATE_DEVICE = re.compile(r'^@(?P<device>[a-z0-9]+)$', re.I)
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VALIDATE_TOPIC = re.compile(r'^[#]?(?P<topic>[a-z0-9]+)$', re.I)
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# Extend HTTP Error Messages
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PUSHY_HTTP_ERROR_MAP = {
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401: 'Unauthorized - Invalid Token.',
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}
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class NotifyPushy(NotifyBase):
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"""
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A wrapper for Pushy Notifications
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"""
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# The default descriptive name associated with the Notification
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service_name = 'Pushy'
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# The services URL
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service_url = 'https://pushy.me/'
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# All Pushy requests are secure
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secure_protocol = 'pushy'
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# A URL that takes you to the setup/help of the specific protocol
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setup_url = 'https://github.com/caronc/apprise/wiki/Notify_pushy'
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# Pushy uses the http protocol with JSON requests
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notify_url = 'https://api.pushy.me/push?api_key={apikey}'
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# The maximum allowable characters allowed in the body per message
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body_maxlen = 4096
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# Define object templates
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templates = (
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'{schema}://{apikey}/{targets}',
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)
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# Define our template tokens
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template_tokens = dict(NotifyBase.template_tokens, **{
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'apikey': {
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'name': _('Secret API Key'),
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'type': 'string',
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'private': True,
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'required': True,
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},
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'target_device': {
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'name': _('Target Device'),
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'type': 'string',
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'prefix': '@',
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'map_to': 'targets',
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},
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'target_topic': {
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'name': _('Target Topic'),
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'type': 'string',
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'prefix': '#',
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'map_to': 'targets',
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},
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'targets': {
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'name': _('Targets'),
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'type': 'list:string',
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'required': True,
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},
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})
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# Define our template arguments
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template_args = dict(NotifyBase.template_args, **{
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'sound': {
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# Specify something like ping.aiff
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'name': _('Sound'),
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'type': 'string',
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},
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'badge': {
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'name': _('Badge'),
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'type': 'int',
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'min': 0,
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},
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'to': {
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'alias_of': 'targets',
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},
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'key': {
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'alias_of': 'apikey',
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},
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})
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def __init__(self, apikey, targets=None, sound=None, badge=None, **kwargs):
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"""
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Initialize Pushy Object
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"""
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super().__init__(**kwargs)
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# Access Token (associated with project)
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self.apikey = validate_regex(apikey)
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if not self.apikey:
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msg = 'An invalid Pushy Secret API Key ' \
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'({}) was specified.'.format(apikey)
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self.logger.warning(msg)
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raise TypeError(msg)
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# Get our targets
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self.devices = []
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self.topics = []
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for target in parse_list(targets):
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result = VALIDATE_TOPIC.match(target)
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if result:
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self.topics.append(result.group('topic'))
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continue
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result = VALIDATE_DEVICE.match(target)
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if result:
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self.devices.append(result.group('device'))
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continue
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self.logger.warning(
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'Dropped invalid topic/device '
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'({}) specified.'.format(target),
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)
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# Setup our sound
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self.sound = sound
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# Badge
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try:
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# Acquire our badge count if we can:
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# - We accept both the integer form as well as a string
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# representation
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self.badge = int(badge)
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if self.badge < 0:
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raise ValueError()
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except TypeError:
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# NoneType means use Default; this is an okay exception
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self.badge = None
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except ValueError:
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self.badge = None
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self.logger.warning(
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'The specified Pushy badge ({}) is not valid ', badge)
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return
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def send(self, body, title='', notify_type=NotifyType.INFO, **kwargs):
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"""
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Perform Pushy Notification
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"""
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if len(self.topics) + len(self.devices) == 0:
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# There were no services to notify
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self.logger.warning('There were no Pushy targets to notify.')
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return False
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# error tracking (used for function return)
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has_error = False
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# Default Header
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headers = {
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'User-Agent': self.app_id,
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'Content-Type': 'application/json',
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'Accepts': 'application/json',
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}
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# Our URL
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notify_url = self.notify_url.format(apikey=self.apikey)
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# Default content response object
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content = {}
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# Create a copy of targets (topics and devices)
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targets = list(self.topics) + list(self.devices)
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while len(targets):
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target = targets.pop(0)
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# prepare JSON Object
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payload = {
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# Mandatory fields
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'to': target,
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"data": {
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"message": body,
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},
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"notification": {
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'body': body,
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}
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}
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# Optional payload items
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if title:
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payload['notification']['title'] = title
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if self.sound:
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payload['notification']['sound'] = self.sound
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if self.badge is not None:
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payload['notification']['badge'] = self.badge
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self.logger.debug('Pushy POST URL: %s (cert_verify=%r)' % (
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notify_url, self.verify_certificate,
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))
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self.logger.debug('Pushy Payload: %s' % str(payload))
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# Always call throttle before any remote server i/o is made
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self.throttle()
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try:
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r = requests.post(
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notify_url,
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data=dumps(payload),
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headers=headers,
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verify=self.verify_certificate,
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timeout=self.request_timeout,
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)
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# Sample response
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# See: https://pushy.me/docs/api/send-notifications
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# {
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# "success": true,
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# "id": "5ea9b214b47cad768a35f13a",
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# "info": {
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# "devices": 1
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# "failed": ['abc']
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# }
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# }
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try:
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content = loads(r.content)
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except (AttributeError, TypeError, ValueError):
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# ValueError = r.content is Unparsable
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# TypeError = r.content is None
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# AttributeError = r is None
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content = {
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"success": False,
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"id": '',
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"info": {},
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}
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if r.status_code != requests.codes.ok \
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or not content.get('success'):
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# We had a problem
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status_str = \
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NotifyPushy.http_response_code_lookup(
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r.status_code, PUSHY_HTTP_ERROR_MAP)
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self.logger.warning(
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'Failed to send Pushy notification to {}: '
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'{}{}error={}.'.format(
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target,
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status_str,
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', ' if status_str else '',
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r.status_code))
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self.logger.debug(
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'Response Details:\r\n{}'.format(r.content))
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has_error = True
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continue
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else:
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self.logger.info(
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'Sent Pushy notification to %s.' % target)
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except requests.RequestException as e:
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self.logger.warning(
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'A Connection error occurred sending Pushy:%s '
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'notification', target)
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self.logger.debug('Socket Exception: %s' % str(e))
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has_error = True
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continue
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return not has_error
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def url(self, privacy=False, *args, **kwargs):
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"""
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Returns the URL built dynamically based on specified arguments.
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"""
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# Define any URL parameters
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params = {}
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if self.sound:
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params['sound'] = self.sound
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if self.badge is not None:
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params['badge'] = str(self.badge)
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# Extend our parameters
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params.update(self.url_parameters(privacy=privacy, *args, **kwargs))
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return '{schema}://{apikey}/{targets}/?{params}'.format(
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schema=self.secure_protocol,
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apikey=self.pprint(self.apikey, privacy, safe=''),
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targets='/'.join(
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[NotifyPushy.quote(x, safe='@#') for x in chain(
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# Topics are prefixed with a pound/hashtag symbol
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['#{}'.format(x) for x in self.topics],
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# Devices
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['@{}'.format(x) for x in self.devices],
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)]),
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params=NotifyPushy.urlencode(params))
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def __len__(self):
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"""
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Returns the number of targets associated with this notification
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"""
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return len(self.topics) + len(self.devices)
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@staticmethod
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def parse_url(url):
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"""
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Parses the URL and returns enough arguments that can allow
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us to re-instantiate this object.
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"""
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results = NotifyBase.parse_url(url, verify_host=False)
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if not results:
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# We're done early as we couldn't load the results
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return results
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# Token
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results['apikey'] = NotifyPushy.unquote(results['host'])
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# Retrieve all of our targets
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results['targets'] = NotifyPushy.split_path(results['fullpath'])
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# Get the sound
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if 'sound' in results['qsd'] and len(results['qsd']['sound']):
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results['sound'] = \
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NotifyPushy.unquote(results['qsd']['sound'])
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# Badge
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if 'badge' in results['qsd'] and results['qsd']['badge']:
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results['badge'] = NotifyPushy.unquote(
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results['qsd']['badge'].strip())
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# Support key variable to store Secret API Key
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if 'key' in results['qsd'] and len(results['qsd']['key']):
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results['apikey'] = results['qsd']['key']
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# The 'to' makes it easier to use yaml configuration
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if 'to' in results['qsd'] and len(results['qsd']['to']):
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results['targets'] += \
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NotifyPushy.parse_list(results['qsd']['to'])
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return results
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