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https://github.com/freedombox/FreedomBox.git
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42d05bfe1f
- Remove dependency on withsqlite and use Django models. This avoids depending on a module that is not available in PyPi. Withsqlite does not have Python3 support. It does not work when we choose a different database backend. Atleast partly duplicates what Django models are meant for. - Check and update database schema on every run so that newly added modules can add tables and old ones can update.
43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
#
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# This file is part of Plinth.
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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
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# published by the Free Software Foundation, either version 3 of the
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# License, or (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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#
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"""
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Simple key/value store using Django models
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"""
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from plinth.models import KVStore
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def get(key):
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"""Return the value of a key"""
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# pylint: disable-msg=E1101
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return KVStore.objects.get(pk=key).value
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def get_default(key, default_value):
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"""Return the value of the key if key exists else return default_value"""
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try:
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return get(key)
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except Exception:
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return default_value
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def set(key, value): # pylint: disable-msg=W0622
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"""Store the value of a key"""
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store = KVStore(key=key, value=value)
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store.save()
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