Added type() method to determine type of Directory (e.g. eDirectory)

CHANGES.rst

@@ -6,15 +6,13 @@ Changelog
 
 **Improvements**
 
+- Added type() method to determine type of Directory (e.g. eDirectory, Active Directory): will be used later for type specific subclasses
 - Added verify_password(dn, password) method
-
-**Bugfixes**
-
 - Added escape_filter_chars() to filter (sanitize) the filter
 - Override of cidicts __getitem__ so that user.attrs['nonexistent'] won't raise an exception, but instead returns an empty list
 
-0.1.3 and 0.1.4
-+++++++++++++++
+0.1.3 and 0.1.4 (2014-09-16)
+++++++++++++++++++++++++++++
 
 - Wrestling with pypi (needs a new version number even if you've made a mistake by uploading rubbish)
 

ldappr/connection.py

@@ -9,7 +9,7 @@ class Connection(object):
         self.search_base = search_base
         if port == '':
             port = 389 if protocol == 'ldap' else 636
-        self.ldap_url = '%s://%s:%s' % (protocol, server, str(port))
+        self.ldap_url = '{}://{}:{}'.format(protocol, server, str(port))
         try:
             ldap.set_option(ldap.OPT_REFERRALS, 0)
             if not verify:
@@ -19,6 +19,21 @@ class Connection(object):
         except:
             raise
 
+    def type(self):
+        result = self.conn.search_s('', ldap.SCOPE_BASE,
+                                    attrlist=['objectClass', 'vendorName',
+                                              'supportedCapabilities'])
+        rootDSE = LdapprObject(result[0], self.conn)
+        if rootDSE.attrs['vendorName'] == ['Novell, Inc.']:
+            return 'eDirectory'
+        if '1.2.840.113556.1.4.800' in rootDSE.attrs['supportedCapabilities']:
+            return 'Active Directory'
+        if rootDSE.attrs['vendorName'] == ['Apache Software Foundation']:
+            return 'Apache DS'
+        if 'OpenLDAProotDSE' in rootDSE.attrs['objectClass']:
+            return 'OpenLDAP'
+        return 'Unknown'
+
     def search(self, search_filter):
         """Get list of objects that match the search_filter
 
@@ -89,9 +104,9 @@ class Connection(object):
             test_conn = ldap.initialize(self.ldap_url)
             test_conn.simple_bind_s(dn, password)
             test_conn.unbind_s()
-            return True
         except ldap.LDAPError:
             return False
+        return True
 
     def close(self):
         self.conn.unbind_s()

ldappr/test/test_ldappr.py

@@ -1,5 +1,4 @@
 import unittest
-import ldap
 from ldappr import connect_to