mirror of
https://github.com/SickGear/SickGear.git
synced 2024-12-18 16:53:38 +00:00
427 lines
14 KiB
Python
427 lines
14 KiB
Python
# -*- coding: utf-8 -*-
|
|
# BSD 2-Clause License
|
|
#
|
|
# Apprise - Push Notification Library.
|
|
# Copyright (c) 2023, Chris Caron <lead2gold@gmail.com>
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions are met:
|
|
#
|
|
# 1. Redistributions of source code must retain the above copyright notice,
|
|
# this list of conditions and the following disclaimer.
|
|
#
|
|
# 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
# this list of conditions and the following disclaimer in the documentation
|
|
# and/or other materials provided with the distribution.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
|
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
# POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
import requests
|
|
import base64
|
|
from json import dumps
|
|
|
|
from .NotifyBase import NotifyBase
|
|
from ..URLBase import PrivacyMode
|
|
from ..common import NotifyImageSize
|
|
from ..common import NotifyType
|
|
from ..AppriseLocale import gettext_lazy as _
|
|
|
|
|
|
class JSONPayloadField:
|
|
"""
|
|
Identifies the fields available in the JSON Payload
|
|
"""
|
|
VERSION = 'version'
|
|
TITLE = 'title'
|
|
MESSAGE = 'message'
|
|
ATTACHMENTS = 'attachments'
|
|
MESSAGETYPE = 'type'
|
|
|
|
|
|
# Defines the method to send the notification
|
|
METHODS = (
|
|
'POST',
|
|
'GET',
|
|
'DELETE',
|
|
'PUT',
|
|
'HEAD',
|
|
'PATCH'
|
|
)
|
|
|
|
|
|
class NotifyJSON(NotifyBase):
|
|
"""
|
|
A wrapper for JSON Notifications
|
|
"""
|
|
|
|
# The default descriptive name associated with the Notification
|
|
service_name = 'JSON'
|
|
|
|
# The default protocol
|
|
protocol = 'json'
|
|
|
|
# The default secure protocol
|
|
secure_protocol = 'jsons'
|
|
|
|
# A URL that takes you to the setup/help of the specific protocol
|
|
setup_url = 'https://github.com/caronc/apprise/wiki/Notify_Custom_JSON'
|
|
|
|
# Support attachments
|
|
attachment_support = True
|
|
|
|
# Allows the user to specify the NotifyImageSize object
|
|
image_size = NotifyImageSize.XY_128
|
|
|
|
# Disable throttle rate for JSON requests since they are normally
|
|
# local anyway
|
|
request_rate_per_sec = 0
|
|
|
|
# Define the JSON version to place in all payloads
|
|
# Version: Major.Minor, Major is only updated if the entire schema is
|
|
# changed. If just adding new items (or removing old ones, only increment
|
|
# the Minor!
|
|
json_version = '1.0'
|
|
|
|
# Define object templates
|
|
templates = (
|
|
'{schema}://{host}',
|
|
'{schema}://{host}:{port}',
|
|
'{schema}://{user}@{host}',
|
|
'{schema}://{user}@{host}:{port}',
|
|
'{schema}://{user}:{password}@{host}',
|
|
'{schema}://{user}:{password}@{host}:{port}',
|
|
)
|
|
|
|
# Define our tokens; these are the minimum tokens required required to
|
|
# be passed into this function (as arguments). The syntax appends any
|
|
# previously defined in the base package and builds onto them
|
|
template_tokens = dict(NotifyBase.template_tokens, **{
|
|
'host': {
|
|
'name': _('Hostname'),
|
|
'type': 'string',
|
|
'required': True,
|
|
},
|
|
'port': {
|
|
'name': _('Port'),
|
|
'type': 'int',
|
|
'min': 1,
|
|
'max': 65535,
|
|
},
|
|
'user': {
|
|
'name': _('Username'),
|
|
'type': 'string',
|
|
},
|
|
'password': {
|
|
'name': _('Password'),
|
|
'type': 'string',
|
|
'private': True,
|
|
},
|
|
|
|
})
|
|
|
|
# Define our template arguments
|
|
template_args = dict(NotifyBase.template_args, **{
|
|
'method': {
|
|
'name': _('Fetch Method'),
|
|
'type': 'choice:string',
|
|
'values': METHODS,
|
|
'default': METHODS[0],
|
|
},
|
|
})
|
|
|
|
# Define any kwargs we're using
|
|
template_kwargs = {
|
|
'headers': {
|
|
'name': _('HTTP Header'),
|
|
'prefix': '+',
|
|
},
|
|
'payload': {
|
|
'name': _('Payload Extras'),
|
|
'prefix': ':',
|
|
},
|
|
'params': {
|
|
'name': _('GET Params'),
|
|
'prefix': '-',
|
|
},
|
|
}
|
|
|
|
def __init__(self, headers=None, method=None, payload=None, params=None,
|
|
**kwargs):
|
|
"""
|
|
Initialize JSON Object
|
|
|
|
headers can be a dictionary of key/value pairs that you want to
|
|
additionally include as part of the server headers to post with
|
|
|
|
"""
|
|
super().__init__(**kwargs)
|
|
|
|
self.fullpath = kwargs.get('fullpath')
|
|
if not isinstance(self.fullpath, str):
|
|
self.fullpath = ''
|
|
|
|
self.method = self.template_args['method']['default'] \
|
|
if not isinstance(method, str) else method.upper()
|
|
|
|
if self.method not in METHODS:
|
|
msg = 'The method specified ({}) is invalid.'.format(method)
|
|
self.logger.warning(msg)
|
|
raise TypeError(msg)
|
|
|
|
self.params = {}
|
|
if params:
|
|
# Store our extra headers
|
|
self.params.update(params)
|
|
|
|
self.headers = {}
|
|
if headers:
|
|
# Store our extra headers
|
|
self.headers.update(headers)
|
|
|
|
self.payload_extras = {}
|
|
if payload:
|
|
# Store our extra payload entries
|
|
self.payload_extras.update(payload)
|
|
|
|
return
|
|
|
|
def url(self, privacy=False, *args, **kwargs):
|
|
"""
|
|
Returns the URL built dynamically based on specified arguments.
|
|
"""
|
|
|
|
# Define any URL parameters
|
|
params = {
|
|
'method': self.method,
|
|
}
|
|
|
|
# Extend our parameters
|
|
params.update(self.url_parameters(privacy=privacy, *args, **kwargs))
|
|
|
|
# Append our headers into our parameters
|
|
params.update({'+{}'.format(k): v for k, v in self.headers.items()})
|
|
|
|
# Append our GET params into our parameters
|
|
params.update({'-{}'.format(k): v for k, v in self.params.items()})
|
|
|
|
# Append our payload extra's into our parameters
|
|
params.update(
|
|
{':{}'.format(k): v for k, v in self.payload_extras.items()})
|
|
|
|
# Determine Authentication
|
|
auth = ''
|
|
if self.user and self.password:
|
|
auth = '{user}:{password}@'.format(
|
|
user=NotifyJSON.quote(self.user, safe=''),
|
|
password=self.pprint(
|
|
self.password, privacy, mode=PrivacyMode.Secret, safe=''),
|
|
)
|
|
elif self.user:
|
|
auth = '{user}@'.format(
|
|
user=NotifyJSON.quote(self.user, safe=''),
|
|
)
|
|
|
|
default_port = 443 if self.secure else 80
|
|
|
|
return '{schema}://{auth}{hostname}{port}{fullpath}?{params}'.format(
|
|
schema=self.secure_protocol if self.secure else self.protocol,
|
|
auth=auth,
|
|
# never encode hostname since we're expecting it to be a valid one
|
|
hostname=self.host,
|
|
port='' if self.port is None or self.port == default_port
|
|
else ':{}'.format(self.port),
|
|
fullpath=NotifyJSON.quote(self.fullpath, safe='/')
|
|
if self.fullpath else '/',
|
|
params=NotifyJSON.urlencode(params),
|
|
)
|
|
|
|
def send(self, body, title='', notify_type=NotifyType.INFO, attach=None,
|
|
**kwargs):
|
|
"""
|
|
Perform JSON Notification
|
|
"""
|
|
|
|
# Prepare HTTP Headers
|
|
headers = {
|
|
'User-Agent': self.app_id,
|
|
'Content-Type': 'application/json'
|
|
}
|
|
|
|
# Apply any/all header over-rides defined
|
|
headers.update(self.headers)
|
|
|
|
# Track our potential attachments
|
|
attachments = []
|
|
if attach and self.attachment_support:
|
|
for attachment in attach:
|
|
# Perform some simple error checking
|
|
if not attachment:
|
|
# We could not access the attachment
|
|
self.logger.error(
|
|
'Could not access attachment {}.'.format(
|
|
attachment.url(privacy=True)))
|
|
return False
|
|
|
|
try:
|
|
with open(attachment.path, 'rb') as f:
|
|
# Output must be in a DataURL format (that's what
|
|
# PushSafer calls it):
|
|
attachments.append({
|
|
'filename': attachment.name,
|
|
'base64': base64.b64encode(f.read())
|
|
.decode('utf-8'),
|
|
'mimetype': attachment.mimetype,
|
|
})
|
|
|
|
except (OSError, IOError) as e:
|
|
self.logger.warning(
|
|
'An I/O error occurred while reading {}.'.format(
|
|
attachment.name if attachment else 'attachment'))
|
|
self.logger.debug('I/O Exception: %s' % str(e))
|
|
return False
|
|
|
|
# Prepare JSON Object
|
|
payload = {
|
|
JSONPayloadField.VERSION: self.json_version,
|
|
JSONPayloadField.TITLE: title,
|
|
JSONPayloadField.MESSAGE: body,
|
|
JSONPayloadField.ATTACHMENTS: attachments,
|
|
JSONPayloadField.MESSAGETYPE: notify_type,
|
|
}
|
|
|
|
for key, value in self.payload_extras.items():
|
|
|
|
if key in payload:
|
|
if not value:
|
|
# Do not store element in payload response
|
|
del payload[key]
|
|
|
|
else:
|
|
# Re-map
|
|
payload[value] = payload[key]
|
|
del payload[key]
|
|
|
|
else:
|
|
# Append entry
|
|
payload[key] = value
|
|
|
|
auth = None
|
|
if self.user:
|
|
auth = (self.user, self.password)
|
|
|
|
# Set our schema
|
|
schema = 'https' if self.secure else 'http'
|
|
|
|
url = '%s://%s' % (schema, self.host)
|
|
if isinstance(self.port, int):
|
|
url += ':%d' % self.port
|
|
|
|
url += self.fullpath
|
|
|
|
self.logger.debug('JSON POST URL: %s (cert_verify=%r)' % (
|
|
url, self.verify_certificate,
|
|
))
|
|
self.logger.debug('JSON Payload: %s' % str(payload))
|
|
|
|
# Always call throttle before any remote server i/o is made
|
|
self.throttle()
|
|
|
|
if self.method == 'GET':
|
|
method = requests.get
|
|
|
|
elif self.method == 'PUT':
|
|
method = requests.put
|
|
|
|
elif self.method == 'PATCH':
|
|
method = requests.patch
|
|
|
|
elif self.method == 'DELETE':
|
|
method = requests.delete
|
|
|
|
elif self.method == 'HEAD':
|
|
method = requests.head
|
|
|
|
else: # POST
|
|
method = requests.post
|
|
|
|
try:
|
|
r = method(
|
|
url,
|
|
data=dumps(payload),
|
|
params=self.params,
|
|
headers=headers,
|
|
auth=auth,
|
|
verify=self.verify_certificate,
|
|
timeout=self.request_timeout,
|
|
)
|
|
if r.status_code < 200 or r.status_code >= 300:
|
|
# We had a problem
|
|
status_str = \
|
|
NotifyJSON.http_response_code_lookup(r.status_code)
|
|
|
|
self.logger.warning(
|
|
'Failed to send JSON %s notification: %s%serror=%s.',
|
|
self.method,
|
|
status_str,
|
|
', ' if status_str else '',
|
|
str(r.status_code))
|
|
|
|
self.logger.debug('Response Details:\r\n{}'.format(r.content))
|
|
|
|
# Return; we're done
|
|
return False
|
|
|
|
else:
|
|
self.logger.info('Sent JSON %s notification.', self.method)
|
|
|
|
except requests.RequestException as e:
|
|
self.logger.warning(
|
|
'A Connection error occurred sending JSON '
|
|
'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 re-instantiate this object.
|
|
|
|
"""
|
|
results = NotifyBase.parse_url(url)
|
|
if not results:
|
|
# We're done early as we couldn't load the results
|
|
return results
|
|
|
|
# store any additional payload extra's defined
|
|
results['payload'] = {NotifyJSON.unquote(x): NotifyJSON.unquote(y)
|
|
for x, y in results['qsd:'].items()}
|
|
|
|
# Add our headers that the user can potentially over-ride if they wish
|
|
# to to our returned result set and tidy entries by unquoting them
|
|
results['headers'] = {NotifyJSON.unquote(x): NotifyJSON.unquote(y)
|
|
for x, y in results['qsd+'].items()}
|
|
|
|
# Add our GET paramters in the event the user wants to pass these along
|
|
results['params'] = {NotifyJSON.unquote(x): NotifyJSON.unquote(y)
|
|
for x, y in results['qsd-'].items()}
|
|
|
|
# Set method if not otherwise set
|
|
if 'method' in results['qsd'] and len(results['qsd']['method']):
|
|
results['method'] = NotifyJSON.unquote(results['qsd']['method'])
|
|
|
|
return results
|