mirror of
https://github.com/Hopiu/django-select2.git
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33 lines
1.1 KiB
Python
33 lines
1.1 KiB
Python
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# -*- coding: utf-8 -*-
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"""
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Shared memory across multiple machines to the heavy ajax lookups.
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Select2 uses django.core.cache_ to share fields across
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multiple threads and even machines.
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Select2 uses the cabhe backend defind in the setting
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``SELECT2_CACHE_BACKEND`` [default=``default``].
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It is advised to always setup a separate cache server for Select2.
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.. _django.core.cache: https://docs.djangoproject.com/en/dev/topics/cache/
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"""
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from __future__ import absolute_import, unicode_literals
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from django.core.cache import _create_cache, caches
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from . import __MEMCACHE_HOST as MEMCACHE_HOST
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from . import __MEMCACHE_PORT as MEMCACHE_PORT
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from . import __MEMCACHE_TTL as MEMCACHE_TTL
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from .conf import settings
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__all__ = ('cache', )
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if MEMCACHE_HOST and MEMCACHE_PORT:
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# @todo: Deprecated and to be removed in v5
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location = ':'.join((MEMCACHE_HOST, MEMCACHE_PORT))
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cache = _create_cache('django.core.cache.backends.memcached.MemcachedCache',
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LOCATION=MEMCACHE_HOST, TIMEOUT=MEMCACHE_TTL)
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else:
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cache = caches[settings.SELECT2_CACHE_BACKEND]
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