66 lines
1.7 KiB
Python
66 lines
1.7 KiB
Python
# Nemubot is a smart and modulable IM bot.
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# Copyright (C) 2012-2016 Mercier Pierre-Olivier
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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 Affero 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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#
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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 Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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class Abstract:
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"""Abstract implementation of a module data store, that always return an
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empty set"""
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def new(self):
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"""Initialize a new empty storage tree
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"""
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from nemubot.tools.xmlparser import module_state
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return module_state.ModuleState("nemubotstate")
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def open(self):
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return
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def close(self):
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return
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def load(self, module):
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"""Load data for the given module
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Argument:
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module -- the module name of data to load
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Return:
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The loaded data
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"""
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return self.new()
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def save(self, module, data):
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"""Load data for the given module
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Argument:
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module -- the module name of data to load
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data -- the new data to save
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Return:
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Saving status
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"""
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return True
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def __enter__(self):
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self.open()
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return self
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def __exit__(self, type, value, traceback):
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self.close()
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