bazarr/libs/apprise/plugins/NotifyPushjet.py

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# -*- 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.
import requests
from json import dumps
from .NotifyBase import NotifyBase
from ..URLBase import PrivacyMode
from ..common import NotifyType
from ..utils import validate_regex
from ..AppriseLocale import gettext_lazy as _
class NotifyPushjet(NotifyBase):
"""
A wrapper for Pushjet Notifications
"""
# The default descriptive name associated with the Notification
service_name = 'Pushjet'
# The default protocol
protocol = 'pjet'
# The default secure protocol
secure_protocol = 'pjets'
# A URL that takes you to the setup/help of the specific protocol
setup_url = 'https://github.com/caronc/apprise/wiki/Notify_pushjet'
# Disable throttle rate for Pushjet requests since they are normally
# local anyway (the remote/online service is no more)
request_rate_per_sec = 0
# Define object templates
templates = (
'{schema}://{host}:{port}/{secret_key}',
'{schema}://{host}/{secret_key}',
'{schema}://{user}:{password}@{host}:{port}/{secret_key}',
'{schema}://{user}:{password}@{host}/{secret_key}',
# Kept for backwards compatibility; will be depricated eventually
'{schema}://{secret_key}@{host}',
'{schema}://{secret_key}@{host}:{port}',
)
# Define our tokens
template_tokens = dict(NotifyBase.template_tokens, **{
'host': {
'name': _('Hostname'),
'type': 'string',
'required': True,
},
'port': {
'name': _('Port'),
'type': 'int',
'min': 1,
'max': 65535,
},
'secret_key': {
'name': _('Secret Key'),
'type': 'string',
'required': True,
'private': True,
},
'user': {
'name': _('Username'),
'type': 'string',
},
'password': {
'name': _('Password'),
'type': 'string',
'private': True,
},
})
template_args = dict(NotifyBase.template_args, **{
'secret': {
'alias_of': 'secret_key',
},
})
def __init__(self, secret_key, **kwargs):
"""
Initialize Pushjet Object
"""
super(NotifyPushjet, self).__init__(**kwargs)
# Secret Key (associated with project)
self.secret_key = validate_regex(secret_key)
if not self.secret_key:
msg = 'An invalid Pushjet Secret Key ' \
'({}) was specified.'.format(secret_key)
self.logger.warning(msg)
raise TypeError(msg)
return
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',
}
default_port = 443 if self.secure else 80
# Determine Authentication
auth = ''
if self.user and self.password:
auth = '{user}:{password}@'.format(
user=NotifyPushjet.quote(self.user, safe=''),
password=self.pprint(
self.password, privacy, mode=PrivacyMode.Secret, safe=''),
)
return '{schema}://{auth}{hostname}{port}/{secret}/?{args}'.format(
schema=self.secure_protocol if self.secure else self.protocol,
auth=auth,
hostname=NotifyPushjet.quote(self.host, safe=''),
port='' if self.port is None or self.port == default_port
else ':{}'.format(self.port),
secret=self.pprint(
self.secret_key, privacy, mode=PrivacyMode.Secret, safe=''),
args=NotifyPushjet.urlencode(args),
)
def send(self, body, title='', notify_type=NotifyType.INFO, **kwargs):
"""
Perform Pushjet Notification
"""
params = {
'secret': self.secret_key,
}
# prepare Pushjet Object
payload = {
'message': body,
'title': title,
'link': None,
'level': None,
}
headers = {
'User-Agent': self.app_id,
'Content-Type': 'application/x-www-form-urlencoded; charset=utf-8',
}
auth = None
if self.user:
auth = (self.user, self.password)
notify_url = '{schema}://{host}{port}/message/'.format(
schema="https" if self.secure else "http",
host=self.host,
port=':{}'.format(self.port) if self.port else '')
self.logger.debug('Pushjet POST URL: %s (cert_verify=%r)' % (
notify_url, self.verify_certificate,
))
self.logger.debug('Pushjet Payload: %s' % str(payload))
# Always call throttle before any remote server i/o is made
self.throttle()
try:
r = requests.post(
notify_url,
params=params,
data=dumps(payload),
headers=headers,
auth=auth,
verify=self.verify_certificate,
)
if r.status_code != requests.codes.ok:
# We had a problem
status_str = \
NotifyPushjet.http_response_code_lookup(r.status_code)
self.logger.warning(
'Failed to send Pushjet notification: '
'{}{}error={}.'.format(
status_str,
', ' if status_str else '',
r.status_code))
self.logger.debug('Response Details:\r\n{}'.format(r.content))
# Return; we're done
return False
else:
self.logger.info('Sent Pushjet notification.')
except requests.RequestException as e:
self.logger.warning(
'A Connection error occured sending Pushjet '
'notification to %s.' % self.host)
self.logger.debug('Socket Exception: %s' % str(e))
# Return; we're done
return False
return True
@staticmethod
def parse_url(url):
"""
Parses the URL and returns enough arguments that can allow
us to substantiate this object.
Syntax:
pjet://hostname/secret_key
pjet://hostname:port/secret_key
pjet://user:pass@hostname/secret_key
pjet://user:pass@hostname:port/secret_key
pjets://hostname/secret_key
pjets://hostname:port/secret_key
pjets://user:pass@hostname/secret_key
pjets://user:pass@hostname:port/secret_key
Legacy (Depricated) Syntax:
pjet://secret_key@hostname
pjet://secret_key@hostname:port
pjets://secret_key@hostname
pjets://secret_key@hostname:port
"""
results = NotifyBase.parse_url(url)
if not results:
# We're done early as we couldn't load the results
return results
try:
# Retrieve our secret_key from the first entry in the url path
results['secret_key'] = \
NotifyPushjet.split_path(results['fullpath'])[0]
except IndexError:
# no secret key specified
results['secret_key'] = None
# Allow over-riding the secret by specifying it as an argument
# this allows people who have http-auth infront to login
# through it in addition to supporting the secret key
if 'secret' in results['qsd'] and len(results['qsd']['secret']):
results['secret_key'] = \
NotifyPushjet.unquote(results['qsd']['secret'])
if results.get('secret_key') is None:
# Deprication Notice issued for v0.7.9
NotifyPushjet.logger.deprecate(
'The Pushjet URL contains secret_key in the user field'
' which will be deprecated in an upcoming '
'release. Please place this in the path of the URL instead.'
)
# Store it as it's value based on the user field
results['secret_key'] = \
NotifyPushjet.unquote(results.get('user'))
# there is no way http-auth is enabled, be sure to unset the
# current defined user (if present). This is done due to some
# logic that takes place in the send() since we support http-auth.
results['user'] = None
results['password'] = None
return results