74 lines
2.4 KiB
Python
Executable File
74 lines
2.4 KiB
Python
Executable File
"""
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Onionr - Private P2P Communication
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Deals with configuration management.
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"""
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from threading import Thread
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import traceback
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import config, logging
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import onionrplugins as plugins
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from . import onionrpluginapi as pluginapi
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"""
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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def get_pluginapi(data):
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return pluginapi.SharedAPI(data)
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def __event_caller(event_name, data = {}):
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"""DO NOT call this function, this is for threading code only.
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Instead, call onionrevents.event
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"""
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disabled = config.get('plugins.disabled', [])
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for plugin in plugins.get_enabled_plugins():
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if plugin in disabled: continue
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try:
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call(plugins.get_plugin(plugin), event_name, data, get_pluginapi(data))
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except ModuleNotFoundError as _:
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logging.warn('Disabling nonexistant plugin "%s"...' % plugin)
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plugins.disable(plugin, stop_event = False)
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except Exception as _:
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logging.error('Event "%s" failed for plugin "%s".' % (event_name, plugin))
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logging.error('\n' + traceback.format_exc())
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def event(event_name, data = {}, threaded = True):
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"""Call an event on all plugins (if defined)"""
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if threaded:
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thread = Thread(target = __event_caller, args = (event_name, data), name=f'{event_name} event', daemon=True)
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thread.start()
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return thread
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else:
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__event_caller(event_name, data)
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def call(plugin, event_name, data = None, pluginapi = None):
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"""Call an event on a plugin if one is defined"""
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if not plugin is None:
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attribute = 'on_' + str(event_name).lower()
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if pluginapi is None:
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pluginapi = get_pluginapi(data)
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if hasattr(plugin, attribute):
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return getattr(plugin, attribute)(pluginapi, data)
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return True
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else:
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return True
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