/
pluginconnector.py
74 lines (58 loc) · 2.35 KB
/
pluginconnector.py
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
# Copyright 2008-2015 Nokia Solutions and Networks
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from robotide.context import LOG
from robotide import utils
def PluginFactory(application, plugin_class):
try:
plugin = plugin_class(application)
except Exception, err:
return BrokenPlugin(str(err), plugin_class)
else:
return PluginConnector(plugin, application)
class _PluginConnector(object):
def __init__(self, name, doc='', error=None):
self.name = name
self.doc = doc
self.error = error
self.enabled = False
self.metadata = {}
self.config_panel = lambda self: None
class PluginConnector(_PluginConnector):
def __init__(self, plugin, application):
_PluginConnector.__init__(self, plugin.name, plugin.doc)
self._plugin = plugin
self._settings = application.settings['Plugins'].add_section(plugin.name)
self.config_panel = plugin.config_panel
self.metadata = plugin.metadata
def enable_on_startup(self):
if self._settings.get('_enabled', self._plugin.initially_enabled):
self.enable()
def enable(self):
self._settings.set('_enabled', True)
self.enabled = True
self._plugin.enable()
def disable(self):
if self.enabled:
self._settings.set('_enabled', False)
self.enabled = False
self._plugin.disable()
class BrokenPlugin(_PluginConnector):
def __init__(self, error, plugin_class):
name = utils.name_from_class(plugin_class, 'Plugin')
doc = 'This plugin is disabled because it failed to load properly.\n' \
+ 'Error: ' + error
_PluginConnector.__init__(self, name, doc=doc, error=error)
LOG.error("Taking %s plugin into use failed:\n%s" % (name, error))
def enable_on_startup(self):
pass