1 files changed, 102 insertions, 0 deletions
diff --git a/source4/lib/ldb/swig/Ldb.py b/source4/lib/ldb/swig/Ldb.py
new file mode 100644
index 0000000000..f761aec398
--- /dev/null
+++ b/source4/lib/ldb/swig/Ldb.py
@@ -0,0 +1,102 @@
+"""Provide a more Pythonic and object-oriented interface to ldb."""
+
+#
+# Swig interface to Samba
+#
+# Copyright (C) Tim Potter 2006
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#   
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#   
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+
+import ldb
+
+class LdbElement:
+    """A class representing a ldb element as an array of values."""
+    
+    def __init__(self, elt):
+        self.name = elt.name
+        self.flags = elt.flags
+        self.values = [ldb.ldb_val_array_getitem(elt.values, x)
+                       for x in range(elt.num_values)]
+
+    def __repr__(self):
+        return '<%s(name=%s) instance at 0x%x' % (self.__class__.__name__,
+                                                  `self.name`, id(self))
+
+    def __len__(self):
+        return self.values.len()
+
+    def __getitem__(self, key):
+        return self.values[key]
+
+class LdbMessage:
+    """A class representing a ldb message as a dict of ldb elements."""
+    
+    def __init__(self, msg = None):
+
+        self.dn = None
+        self.private_data = None
+        self.elements = []
+
+        if msg is not None:
+            self.dn = msg.dn
+            self.private_data = msg.private_data
+            eltlist = \
+                [LdbElement(ldb.ldb_message_element_array_getitem(
+                            msg.elements, x))
+                 for x in range(msg.num_elements)]
+            self.elements = dict([(x.name, x) for x in eltlist])
+
+    def __repr__(self):
+        return '<%s(dn=%s) instance at 0x%x>' % (self.__class__.__name__,
+                                               `self.dn`, id(self))
+
+    def __getitem__(self, key):
+        return self.elements[key]
+
+    def keys(self):
+        return self.elements.keys()
+
+class Ldb:
+    """A class representing a binding to a ldb file."""
+
+    def __init__(self):
+        self.mem_ctx = ldb.talloc_init('python ldb')
+        self.ldb_ctx = ldb.init(self.mem_ctx)
+        
+    def __del__(self):
+        ldb.talloc_free(self.mem_ctx)
+
+    def connect(self, url, flags = 0):
+        ldb.connect(self.ldb_ctx, url, flags, None)
+
+    def search(self, expression):
+
+        result = ldb.search(self.ldb_ctx, None, ldb.LDB_SCOPE_DEFAULT,
+                            expression, None);
+
+        return [LdbMessage(ldb.ldb_message_ptr_array_getitem(result.msgs, ndx))
+                for ndx in range(result.count)]
+
+    def delete(self, dn):
+        if ldb.delete(self.ldb_ctx, dn) != 0:
+            raise IOError, ldb.errstring(self.ldb_ctx)
+
+    def rename(self, olddn, newdn):
+        if ldb.rename(self.ldb_ctx, olddn, newdn) != 0:
+            raise IOError, ldb.errstring(self.ldb_ctx)
+
+    def add(self, msg):
+        ldb.add(self.ldb_ctx, msg)