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bazarr/libs/apprise/plugins/NotifyBark.py

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15 KiB

# -*- 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.
#
# API: https://github.com/Finb/bark-server/blob/master/docs/API_V2.md#python
#
import requests
import json
from .NotifyBase import NotifyBase
from ..URLBase import PrivacyMode
from ..common import NotifyImageSize
from ..common import NotifyType
from ..utils import parse_list
from ..utils import parse_bool
from ..AppriseLocale import gettext_lazy as _
# Sounds generated off of: https://github.com/Finb/Bark/tree/master/Sounds
BARK_SOUNDS = (
"alarm.caf",
"anticipate.caf",
"bell.caf",
"birdsong.caf",
"bloom.caf",
"calypso.caf",
"chime.caf",
"choo.caf",
"descent.caf",
"electronic.caf",
"fanfare.caf",
"glass.caf",
"gotosleep.caf",
"healthnotification.caf",
"horn.caf",
"ladder.caf",
"mailsent.caf",
"minuet.caf",
"multiwayinvitation.caf",
"newmail.caf",
"newsflash.caf",
"noir.caf",
"paymentsuccess.caf",
"shake.caf",
"sherwoodforest.caf",
"silence.caf",
"spell.caf",
"suspense.caf",
"telegraph.caf",
"tiptoes.caf",
"typewriters.caf",
"update.caf",
)
# Supported Level Entries
class NotifyBarkLevel:
"""
Defines the Bark Level options
"""
ACTIVE = 'active'
TIME_SENSITIVE = 'timeSensitive'
PASSIVE = 'passive'
BARK_LEVELS = (
NotifyBarkLevel.ACTIVE,
NotifyBarkLevel.TIME_SENSITIVE,
NotifyBarkLevel.PASSIVE,
)
class NotifyBark(NotifyBase):
"""
A wrapper for Notify Bark Notifications
"""
# The default descriptive name associated with the Notification
service_name = 'Bark'
# The services URL
service_url = 'https://github.com/Finb/Bark'
# The default protocol
protocol = 'bark'
# The default secure protocol
secure_protocol = 'barks'
# A URL that takes you to the setup/help of the specific protocol
setup_url = 'https://github.com/caronc/apprise/wiki/Notify_bark'
# Allows the user to specify the NotifyImageSize object; this is supported
# through the webhook
image_size = NotifyImageSize.XY_128
# Define object templates
templates = (
'{schema}://{host}/{targets}',
'{schema}://{host}:{port}/{targets}',
'{schema}://{user}:{password}@{host}/{targets}',
'{schema}://{user}:{password}@{host}:{port}/{targets}',
)
# Define our template arguments
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,
},
'target_device': {
'name': _('Target Device'),
'type': 'string',
'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',
},
'sound': {
'name': _('Sound'),
'type': 'choice:string',
'values': BARK_SOUNDS,
},
'level': {
'name': _('Level'),
'type': 'choice:string',
'values': BARK_LEVELS,
},
'click': {
'name': _('Click'),
'type': 'string',
},
'badge': {
'name': _('Badge'),
'type': 'int',
'min': 0,
},
'category': {
'name': _('Category'),
'type': 'string',
},
'group': {
'name': _('Group'),
'type': 'string',
},
'image': {
'name': _('Include Image'),
'type': 'bool',
'default': True,
'map_to': 'include_image',
},
})
def __init__(self, targets=None, include_image=True, sound=None,
category=None, group=None, level=None, click=None,
badge=None, **kwargs):
"""
Initialize Notify Bark Object
"""
super().__init__(**kwargs)
# Prepare our URL
self.notify_url = '%s://%s%s/push' % (
'https' if self.secure else 'http',
self.host,
':{}'.format(self.port)
if (self.port and isinstance(self.port, int)) else '',
)
# Assign our category
self.category = \
category if isinstance(category, str) else None
# Assign our group
self.group = group if isinstance(group, str) else None
# Initialize device list
self.targets = parse_list(targets)
# Place an image inline with the message body
self.include_image = include_image
# A clickthrough option for notifications
self.click = click
# Badge
try:
# Acquire our badge count if we can:
# - We accept both the integer form as well as a string
# representation
self.badge = int(badge)
if self.badge < 0:
raise ValueError()
except TypeError:
# NoneType means use Default; this is an okay exception
self.badge = None
except ValueError:
self.badge = None
self.logger.warning(
'The specified Bark badge ({}) is not valid ', badge)
# Sound (easy-lookup)
self.sound = None if not sound else next(
(f for f in BARK_SOUNDS if f.startswith(sound.lower())), None)
if sound and not self.sound:
self.logger.warning(
'The specified Bark sound ({}) was not found ', sound)
# Level
self.level = None if not level else next(
(f for f in BARK_LEVELS if f[0] == level[0]), None)
if level and not self.level:
self.logger.warning(
'The specified Bark level ({}) is not valid ', level)
return
def send(self, body, title='', notify_type=NotifyType.INFO, **kwargs):
"""
Perform Bark Notification
"""
# error tracking (used for function return)
has_error = False
if not self.targets:
# We have nothing to notify; we're done
self.logger.warning('There are no Bark devices to notify')
return False
# Prepare our headers
headers = {
'User-Agent': self.app_id,
'Content-Type': 'application/json; charset=utf-8',
}
# Prepare our payload (sample below)
# {
# "body": "Test Bark Server",
# "device_key": "nysrshcqielvoxsa",
# "title": "bleem",
# "category": "category",
# "sound": "minuet.caf",
# "badge": 1,
# "icon": "https://day.app/assets/images/avatar.jpg",
# "group": "test",
# "url": "https://mritd.com"
# }
payload = {
'title': title if title else self.app_desc,
'body': body,
}
# Acquire our image url if configured to do so
image_url = None if not self.include_image else \
self.image_url(notify_type)
if image_url:
payload['icon'] = image_url
if self.sound:
payload['sound'] = self.sound
if self.click:
payload['url'] = self.click
if self.badge:
payload['badge'] = self.badge
if self.level:
payload['level'] = self.level
if self.category:
payload['category'] = self.category
if self.group:
payload['group'] = self.group
auth = None
if self.user:
auth = (self.user, self.password)
# Create a copy of the targets
targets = list(self.targets)
while len(targets) > 0:
# Retrieve our device key
target = targets.pop()
payload['device_key'] = target
self.logger.debug('Bark POST URL: %s (cert_verify=%r)' % (
self.notify_url, self.verify_certificate,
))
self.logger.debug('Bark Payload: %s' % str(payload))
# Always call throttle before any remote server i/o is made
self.throttle()
try:
r = requests.post(
self.notify_url,
data=json.dumps(payload),
headers=headers,
auth=auth,
verify=self.verify_certificate,
timeout=self.request_timeout,
)
if r.status_code != requests.codes.ok:
# We had a problem
status_str = \
NotifyBark.http_response_code_lookup(
r.status_code)
self.logger.warning(
'Failed to send Bark 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
else:
self.logger.info(
'Sent Bark notification to {}.'.format(target))
except requests.RequestException as e:
self.logger.warning(
'A Connection error occurred sending Bark '
'notification to {}.'.format(target))
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.
"""
# Define any URL parameters
params = {
'image': 'yes' if self.include_image else 'no',
}
if self.sound:
params['sound'] = self.sound
if self.click:
params['click'] = self.click
if self.badge:
params['badge'] = str(self.badge)
if self.level:
params['level'] = self.level
if self.category:
params['category'] = self.category
if self.group:
params['group'] = self.group
# Extend our parameters
params.update(self.url_parameters(privacy=privacy, *args, **kwargs))
# Determine Authentication
auth = ''
if self.user and self.password:
auth = '{user}:{password}@'.format(
user=NotifyBark.quote(self.user, safe=''),
password=self.pprint(
self.password, privacy, mode=PrivacyMode.Secret, safe=''),
)
elif self.user:
auth = '{user}@'.format(
user=NotifyBark.quote(self.user, safe=''),
)
default_port = 443 if self.secure else 80
return '{schema}://{auth}{hostname}{port}/{targets}?{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),
targets='/'.join(
[NotifyBark.quote('{}'.format(x)) for x in self.targets]),
params=NotifyBark.urlencode(params),
)
def __len__(self):
"""
Returns the number of targets associated with this notification
"""
return len(self.targets)
@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
# Apply our targets
results['targets'] = NotifyBark.split_path(results['fullpath'])
# Category
if 'category' in results['qsd'] and results['qsd']['category']:
results['category'] = NotifyBark.unquote(
results['qsd']['category'].strip())
# Group
if 'group' in results['qsd'] and results['qsd']['group']:
results['group'] = NotifyBark.unquote(
results['qsd']['group'].strip())
# Badge
if 'badge' in results['qsd'] and results['qsd']['badge']:
results['badge'] = NotifyBark.unquote(
results['qsd']['badge'].strip())
# Level
if 'level' in results['qsd'] and results['qsd']['level']:
results['level'] = NotifyBark.unquote(
results['qsd']['level'].strip())
# Click (URL)
if 'click' in results['qsd'] and results['qsd']['click']:
results['click'] = NotifyBark.unquote(
results['qsd']['click'].strip())
# Sound
if 'sound' in results['qsd'] and results['qsd']['sound']:
results['sound'] = NotifyBark.unquote(
results['qsd']['sound'].strip())
# The 'to' makes it easier to use yaml configuration
if 'to' in results['qsd'] and len(results['qsd']['to']):
results['targets'] += \
NotifyBark.parse_list(results['qsd']['to'])
# use image= for consistency with the other plugins
results['include_image'] = \
parse_bool(results['qsd'].get('image', True))
return results