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  • Committer: Bazaar Package Importer
  • Author(s): Oleksandr Moskalenko
  • Date: 2008-11-25 08:15:08 UTC
  • mfrom: (1.1.10 upstream) (2.1.5 sid)
  • Revision ID: james.westby@ubuntu.com-20081125081508-v79xm1n3tz6l7dwa
Tags: 1.1.2-1
New upstream release.

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Lines of Context:
beaker/cache.py
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try:
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    import beaker.ext.memcached as memcached
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    clsmap['ext:memcached'] = memcached.MemcachedNamespaceManager
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except InvalidCacheBackendError:
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    pass
 
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except InvalidCacheBackendError, e:
 
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    clsmap['ext:memcached'] = e
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try:
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    import beaker.ext.database as database
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    clsmap['ext:database'] = database.DatabaseNamespaceManager
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except InvalidCacheBackendError:
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    pass
 
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except InvalidCacheBackendError, e:
 
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    clsmap['ext:database'] = e
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try:
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    import beaker.ext.sqla as sqla
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    clsmap['ext:sqla'] = sqla.SqlaNamespaceManager
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except InvalidCacheBackendError:
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    pass
 
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except InvalidCacheBackendError, e:
 
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    clsmap['ext:sqla'] = e
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try:
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    import beaker.ext.google as google
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    clsmap['ext:google'] = google.GoogleNamespaceManager
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except (InvalidCacheBackendError, SyntaxError):
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    pass
 
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except (InvalidCacheBackendError, SyntaxError), e:
 
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    clsmap['ext:google'] = e
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class Cache(object):
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    def __init__(self, namespace, type='memory', expiretime=None, starttime=None, **nsargs):
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        try:
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            cls = clsmap[type]
 
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            if isinstance(cls, InvalidCacheBackendError):
 
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                raise cls
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        except KeyError:
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            raise TypeError("Unknown cache implementation %r" % type)
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