2013-07-30 01:19:04 +08:00
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from __future__ import unicode_literals
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2013-02-24 19:58:02 +08:00
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import hashlib
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from django.utils.encoding import force_bytes
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from django.utils.http import urlquote
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TEMPLATE_FRAGMENT_KEY_TEMPLATE = 'template.cache.%s.%s'
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def make_template_fragment_key(fragment_name, vary_on=None):
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if vary_on is None:
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vary_on = ()
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key = ':'.join([urlquote(var) for var in vary_on])
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args = hashlib.md5(force_bytes(key))
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return TEMPLATE_FRAGMENT_KEY_TEMPLATE % (fragment_name, args.hexdigest())
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