46 lines
1.1 KiB
Python
46 lines
1.1 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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openslides.system.api
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~~~~~~~~~~~~~~~~~~~~~
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Useful functions for the system app.
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:copyright: 2011 by the OpenSlides team, see AUTHORS.
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:license: GNU GPL, see LICENSE for more details.
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"""
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from system.models import Config, DEFAULT_DATA
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def config_get(key, default=None):
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"""
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return the Value to the given Key
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Else, return the given default value
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Else, return the default value from config.models
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Else, return none
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"""
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try:
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value = Config.objects.values_list('value').get(pk=key)[0]
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return value
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except Config.DoesNotExist:
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if default is None:
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try:
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default = DEFAULT_DATA[key]
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except KeyError:
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pass
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return default
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def config_set(key, value):
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"""
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Save key, value in DB. If it allready exist, it will be updated
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"""
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try:
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c = Config.objects.get(id=key)
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except Config.DoesNotExist:
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c = Config()
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c.id = str(key)
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c.value = unicode(value)
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c.save()
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