Thread:Extension talk:LDAP Authentication/User-name mapping configuration hook doesn't work

Hello

MediaWiki	1.18.0 PHP	5.3.8 (cgi-fcgi) LDAPAuthentication: trunk (r108101)

User-name mapping configuration hook doesn't work as expected. I assume this feature enables the wiki to display a different username while using another id for LDAP authentication.

I setup the extension so users can log in to the wiki with their LDAP username and display their e-mail address as their Username. However, the extension tries to authenticate with hooked username instead of LDAP username.

In the log, the first time it performs the search with my LDAP ID (sAMAccountName=myLDAPid) but the second time, it performs with hooked username (sAMAccountName=Yuryu).

Is this expected?

from LocalSettings.php: require_once( "$IP/extensions/LdapAuthentication/LdapAuthentication.php" );

$wgAuth = new LdapAuthenticationPlugin; $wgLDAPDomainNames = array( 'mydomain' ); $wgLDAPServerNames = array( 'mydomain' => 'domain.example.com' ); $wgLDAPSearchAttributes = array( 'mydomain' => 'sAMAccountName' ); $wgLDAPBaseDNs = array( 'mydomain' => 'DC=domain,DC=example,DC=com' ); $wgLDAPEncryptionType = array( 'mydomain' => 'clear' ); $wgLDAPUseLocal = false; $wgMinimalPasswordLength = 6; $wgLDAPProxyAgent = array( 'mydomain' => 'CN=search,OU=Users,DC=domain,DC=example,DC=com' ); $wgLDAPProxyAgentPassword = array( 'mydomain' => 'password' );

$wgLDAPPreferences = array( "mydomain"=>array( "email"=>"mail", "realname"=>"displayname","nickname"=>"givenname") );

$wgLDAPDebug = 2; $wgDebugLogGroups["ldap"] = "c:/windows/temp/mwldap.log";

$wgHooks['SetUsernameAttributeFromLDAP'][] = 'SetUsernameAttribute'; function SetUsernameAttribute(&$LDAPUsername, $info) { $mail_user = explode('@', $info[0]['mail'][0]); $LDAPUsername = $mail_user[0]; return true; }

Log (stripped): 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering validDomain 2012-01-05 08:02:33 mediawiki-mw_: 2.0a User is using a valid domain (mydomain). 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Setting domain as: mydomain 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering getCanonicalName 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Username isn't empty. 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering Connect 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Using TLS or not using encryption. 2012-01-05 08:02:33 mediawiki-mw_: 2.0a PHP's LDAP connect method returned true (note, this does not imply it connected to the server). 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering getUserDN 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Doing a proxy bind 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Created a regular filter: (sAMAccountName=myLDAPid) 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering getBaseDN 2012-01-05 08:02:33 mediawiki-mw_: 2.0a basedn is not set for this type of entry, trying to get the default basedn. 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering getBaseDN 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Using base: DC=domain,DC=example,DC=com 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Username munged by hook: yuryu 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Using LDAPUsername: yuryu 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Munged username: Yuryu 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering getCanonicalName 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Username isn't empty. 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering Connect 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Using TLS or not using encryption. 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Using servers:  ldap://domain.example.com:389 2012-01-05 08:02:33 mediawiki-mw_: 2.0a PHP's LDAP connect method returned true (note, this does not imply it connected to the server). 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering getUserDN 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Doing a proxy bind 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Created a regular filter: (sAMAccountName=Yuryu) 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering getBaseDN 2012-01-05 08:02:33 mediawiki-mw_: 2.0a basedn is not set for this type of entry, trying to get the default basedn. 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering getBaseDN 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Using base: DC=domain,DC=example,DC=com2012-01-05 08:02:33  mediawiki-mw_: 2.0a Couldn't find an entry 2012-01-05 08:02:33 mediawiki-mw_: entering SetUsernameAttribute 2012-01-05 08:02:33 mediawiki-mw_: LDAPUsername = yuryu 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Username munged by hook: yuryu 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Using LDAPUsername: yuryu 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Munged username: Yuryu 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering getCanonicalName 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Username isn't empty. 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Fetched userInfo from memcache. 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Username matched a key in memcache, using the fetched name: Yuryu 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering getCanonicalName 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Username isn't empty. 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Fetched userInfo from memcache. 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Username matched a key in memcache, using the fetched name: Yuryu 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering userExists 2012-01-05 08:02:33 mediawiki-mw_: 2.0a 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering authenticate for username Yuryu 2012-01-05 08:02:33 mediawiki-mw_: 2.0a 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering Connect 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Using TLS or not using encryption. 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Using servers:  ldap://domain.example.com:389 2012-01-05 08:02:33 mediawiki-mw_: 2.0a PHP's LDAP connect method returned true (note, this does not imply it connected to the server). 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering getSearchString 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering getUserDN 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Doing a proxy bind 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Created a regular filter: (sAMAccountName=Yuryu) 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering getBaseDN 2012-01-05 08:02:33 mediawiki-mw_: 2.0a basedn is not set for this type of entry, trying to get the default basedn. 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Entering getBaseDN 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Using base: DC=domain,DC=example,DC=com 2012-01-05 08:02:33 mediawiki-mw_: 2.0a Couldn't find an entry 2012-01-05 08:02:33 mediawiki-mw_: 2.0a userdn is: 2012-01-05 08:02:33 mediawiki-mw_: 2.0a User DN is blank 2012-01-05 08:02:34 mediawiki-mw_: 2.0a Entering allowPasswordChange 2012-01-05 08:02:34 mediawiki-mw_: 2.0a Entering modifyUITemplate