You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
123 lines
4.4 KiB
123 lines
4.4 KiB
# -*- coding: utf-8 -*-
|
|
# BSD 3-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.
|
|
#
|
|
# 3. Neither the name of the copyright holder nor the names of its
|
|
# contributors may be used to endorse or promote products derived from
|
|
# this software without specific prior written permission.
|
|
#
|
|
# 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 re
|
|
from os import listdir
|
|
from os.path import dirname
|
|
from os.path import abspath
|
|
from ..common import ATTACHMENT_SCHEMA_MAP
|
|
|
|
__all__ = []
|
|
|
|
|
|
# Load our Lookup Matrix
|
|
def __load_matrix(path=abspath(dirname(__file__)), name='apprise.attachment'):
|
|
"""
|
|
Dynamically load our schema map; this allows us to gracefully
|
|
skip over modules we simply don't have the dependencies for.
|
|
|
|
"""
|
|
# Used for the detection of additional Attachment Services objects
|
|
# The .py extension is optional as we support loading directories too
|
|
module_re = re.compile(r'^(?P<name>Attach[a-z0-9]+)(\.py)?$', re.I)
|
|
|
|
for f in listdir(path):
|
|
match = module_re.match(f)
|
|
if not match:
|
|
# keep going
|
|
continue
|
|
|
|
# Store our notification/plugin name:
|
|
plugin_name = match.group('name')
|
|
try:
|
|
module = __import__(
|
|
'{}.{}'.format(name, plugin_name),
|
|
globals(), locals(),
|
|
fromlist=[plugin_name])
|
|
|
|
except ImportError:
|
|
# No problem, we can't use this object
|
|
continue
|
|
|
|
if not hasattr(module, plugin_name):
|
|
# Not a library we can load as it doesn't follow the simple rule
|
|
# that the class must bear the same name as the notification
|
|
# file itself.
|
|
continue
|
|
|
|
# Get our plugin
|
|
plugin = getattr(module, plugin_name)
|
|
if not hasattr(plugin, 'app_id'):
|
|
# Filter out non-notification modules
|
|
continue
|
|
|
|
elif plugin_name in __all__:
|
|
# we're already handling this object
|
|
continue
|
|
|
|
# Add our module name to our __all__
|
|
__all__.append(plugin_name)
|
|
|
|
# Ensure we provide the class as the reference to this directory and
|
|
# not the module:
|
|
globals()[plugin_name] = plugin
|
|
|
|
# Load protocol(s) if defined
|
|
proto = getattr(plugin, 'protocol', None)
|
|
if isinstance(proto, str):
|
|
if proto not in ATTACHMENT_SCHEMA_MAP:
|
|
ATTACHMENT_SCHEMA_MAP[proto] = plugin
|
|
|
|
elif isinstance(proto, (set, list, tuple)):
|
|
# Support iterables list types
|
|
for p in proto:
|
|
if p not in ATTACHMENT_SCHEMA_MAP:
|
|
ATTACHMENT_SCHEMA_MAP[p] = plugin
|
|
|
|
# Load secure protocol(s) if defined
|
|
protos = getattr(plugin, 'secure_protocol', None)
|
|
if isinstance(protos, str):
|
|
if protos not in ATTACHMENT_SCHEMA_MAP:
|
|
ATTACHMENT_SCHEMA_MAP[protos] = plugin
|
|
|
|
if isinstance(protos, (set, list, tuple)):
|
|
# Support iterables list types
|
|
for p in protos:
|
|
if p not in ATTACHMENT_SCHEMA_MAP:
|
|
ATTACHMENT_SCHEMA_MAP[p] = plugin
|
|
|
|
return ATTACHMENT_SCHEMA_MAP
|
|
|
|
|
|
# Dynamically build our schema base
|
|
__load_matrix()
|