1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
# -*- 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 six
import re
from os import listdir
from os.path import dirname
from os.path import abspath
# Maintains a mapping of all of the configuration services
SCHEMA_MAP = {}
__all__ = []
# Load our Lookup Matrix
def __load_matrix(path=abspath(dirname(__file__)), name='apprise.config'):
"""
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 Notify Services objects
# The .py extension is optional as we support loading directories too
module_re = re.compile(r'^(?P<name>Config[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, six.string_types):
if proto not in SCHEMA_MAP:
SCHEMA_MAP[proto] = plugin
elif isinstance(proto, (set, list, tuple)):
# Support iterables list types
for p in proto:
if p not in SCHEMA_MAP:
SCHEMA_MAP[p] = plugin
# Load secure protocol(s) if defined
protos = getattr(plugin, 'secure_protocol', None)
if isinstance(protos, six.string_types):
if protos not in SCHEMA_MAP:
SCHEMA_MAP[protos] = plugin
if isinstance(protos, (set, list, tuple)):
# Support iterables list types
for p in protos:
if p not in SCHEMA_MAP:
SCHEMA_MAP[p] = plugin
return SCHEMA_MAP
# Dynamically build our schema base
__load_matrix()
|
