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mmalone/gist:299905

Created February 10, 2010 01:27
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  1. mmalone created this gist Feb 10, 2010.
    31 changes: 31 additions & 0 deletions gistfile1.py
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,31 @@
    "Memcached cache backend"

    from django.core.cache.backends import memcached
    from django.utils.encoding import smart_unicode, smart_str

    MIN_COMPRESS_LEN = 150000

    class CacheClass(memcached.CacheClass):
    def add(self, key, value, timeout=None, min_compress_len=MIN_COMPRESS_LEN):
    if isinstance(value, unicode):
    value = value.encode('utf-8')
    if timeout is None:
    timeout = self.default_timeout
    return self._cache.add(smart_str(key), value, timeout, min_compress_len)

    def set(self, key, value, timeout=None, min_compress_len=MIN_COMPRESS_LEN):
    if isinstance(value, unicode):
    value = value.encode('utf-8')
    if timeout is None:
    timeout = self.default_timeout
    self._cache.set(smart_str(key), value, timeout)

    def set_many(self, data, timeout=None, min_compress_len=MIN_COMPRESS_LEN):
    safe_data = {}
    for key, value in data.items():
    if isinstance(value, unicode):
    value = value.encode('utf-8')
    safe_data[smart_str(key)] = value
    if timeout is None:
    timeout = self.default_timeout
    self._cache.set_multi(safe_data, timeout, min_compress_len=min_compress_len)