app/django/contrib/sessions/backends/cache.py
changeset 54 03e267d67478
child 323 ff1a9aa48cfd
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/django/contrib/sessions/backends/cache.py	Fri Jul 18 18:22:23 2008 +0000
@@ -0,0 +1,26 @@
+from django.conf import settings
+from django.contrib.sessions.backends.base import SessionBase
+from django.core.cache import cache
+
+class SessionStore(SessionBase):
+    """
+    A cache-based session store. 
+    """
+    def __init__(self, session_key=None):
+        self._cache = cache
+        super(SessionStore, self).__init__(session_key)
+        
+    def load(self):
+        session_data = self._cache.get(self.session_key)
+        return session_data or {}
+
+    def save(self):
+        self._cache.set(self.session_key, self._session, settings.SESSION_COOKIE_AGE)
+
+    def exists(self, session_key):
+        if self._cache.get(session_key):
+            return True
+        return False
+        
+    def delete(self, session_key):
+        self._cache.delete(session_key)
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