X-Git-Url: https://git.stderr.nl/gitweb?a=blobdiff_plain;f=ldapdb%2F__init__.py;h=d1dcc47d05012a4260431dcabc6b2b3ffe306068;hb=8dc1e39a3159e9d6d7f899ae6797fbf936cb12cf;hp=4f9392e90c2a8c6802e721afaf9564bd2533f609;hpb=23a36d706cedeed4d02d0f97b46669403ce5b943;p=matthijs%2Fupstream%2Fdjango-ldapdb.git

diff --git a/ldapdb/__init__.py b/ldapdb/__init__.py
index 4f9392e..d1dcc47 100644
--- a/ldapdb/__init__.py
+++ b/ldapdb/__init__.py
@@ -21,8 +21,10 @@
 import ldap
 
 from django.conf import settings
+from django.db.backends import BaseDatabaseFeatures, BaseDatabaseOperations
 
 def convert(field, value, func):
+    # FIXME : we should not reference the attribute name!
     if not value or field == 'jpegPhoto':
         return value
     elif isinstance(value, int):
@@ -40,11 +42,31 @@ def escape_ldap_filter(value):
                 .replace(')', '\\29') \
                 .replace('\0', '\\00')
 
+class DatabaseCursor(object):
+    def __init__(self, ldap_connection):
+        self.connection = ldap_connection
+
+class DatabaseFeatures(BaseDatabaseFeatures):
+    pass
+
+class DatabaseOperations(BaseDatabaseOperations):
+    def quote_name(self, name):
+        return name
+
 class LdapConnection(object):
-    def __init__(self, server, bind_dn, bind_password):
-        self.connection = ldap.initialize(server)
-        self.connection.simple_bind_s(bind_dn, bind_password)
+    def __init__(self):
+        self.connection = None
         self.charset = "utf-8"
+        self.features = DatabaseFeatures()
+        self.ops = DatabaseOperations()
+
+    def _cursor(self):
+        if self.connection is None:
+            self.connection = ldap.initialize(settings.LDAPDB_SERVER_URI)
+            self.connection.simple_bind_s(
+                settings.LDAPDB_BIND_DN,
+                settings.LDAPDB_BIND_PASSWORD)
+        return DatabaseCursor(self.connection)
 
     def add_s(self, dn, modlist):
         mods = []
@@ -54,34 +76,34 @@ class LdapConnection(object):
                 mods.append((field, converted))
             else:
                 mods.append((field, [converted]))
-        return self.connection.add_s(dn.encode(self.charset), mods)
+        cursor = self._cursor()
+        return cursor.connection.add_s(dn.encode(self.charset), mods)
 
     def delete_s(self, dn):
-        return self.connection.delete_s(dn.encode(self.charset))
+        cursor = self._cursor()
+        return cursor.connection.delete_s(dn.encode(self.charset))
 
     def modify_s(self, dn, modlist):
         mods = []
         for op, field, value in modlist:
             mods.append((op, field, convert(field, value, lambda x: x.encode(self.charset))))
-        return self.connection.modify_s(dn.encode(self.charset), mods)
+        cursor = self._cursor()
+        return cursor.connection.modify_s(dn.encode(self.charset), mods)
 
     def rename_s(self, dn, newrdn):
-        return self.connection.rename_s(dn.encode(self.charset), newrdn.encode(self.charset))
+        cursor = self._cursor()
+        return cursor.connection.rename_s(dn.encode(self.charset), newrdn.encode(self.charset))
 
     def search_s(self, base, scope, filterstr, attrlist):
-        results = self.connection.search_s(base, scope, filterstr.encode(self.charset), attrlist)
+        cursor = self._cursor()
+        results = cursor.connection.search_s(base, scope, filterstr.encode(self.charset), attrlist)
         output = []
         for dn, attrs in results:
             for field in attrs:
-                if field == "member" or field == "memberUid":
-                    attrs[field] = convert(field, attrs[field], lambda x: x.decode(self.charset))
-                else:
-                    attrs[field] = convert(field, attrs[field][0], lambda x: x.decode(self.charset))
+                attrs[field] = convert(field, attrs[field], lambda x: x.decode(self.charset))
             output.append((dn.decode(self.charset), attrs))
         return output
 
 # FIXME: is this the right place to initialize the LDAP connection?
-connection = LdapConnection(settings.LDAPDB_SERVER_URI,
-    settings.LDAPDB_BIND_DN,
-    settings.LDAPDB_BIND_PASSWORD)
+connection = LdapConnection()