36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
# combo - content management system
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# Copyright (C) 2014-2018 Entr'ouvert
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Affero General Public License as published
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# by 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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from django.conf import settings
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class Engines(object):
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"""Singleton object that serves as a registry of classes providing search
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engines."""
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def __init__(self):
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self.engines = {}
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def register(self, key, **options):
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self.engines[key] = options
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def get(self, key):
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if key in settings.COMBO_SEARCH_SERVICES:
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return settings.COMBO_SEARCH_SERVICES[key]
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return self.engines.get(key)
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engines = Engines() # singleton object
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