Chamilo external authentification review - ref #4618

index.php

@@ -134,6 +134,11 @@ if (api_get_setting('display_categories_on_homepage') == 'true') {
 	$controller->tpl->assign('content', $controller->return_anonymous_course_list());
 }
 
+// Facebook connexion, if activated
+if (api_is_facebook_auth_activated() && !api_get_user_id()) {
+    facebook_connect();
+}
+
 $controller->set_login_form();
 
 //@todo move this inside the IndexManager

main/auth/external_login/ldap.inc.php

@@ -78,8 +78,11 @@ function extldap_connect()
  *
  * @return mixed false if user cannot authenticate on ldap, user ldap entry if tha succeeds
  * @author ndiechburg <noel@cblue.be>
+ * Modified by hubert.borderiou@grenet.fr 
+ * Add possibility to get user info from LDAP without check password (if CAS auth and LDAP profil update)
+ * 
  **/
-function extldap_authenticate($username, $password)
+function extldap_authenticate($username, $password, $in_auth_with_no_password=false)
 {
   global $extldap_config;
 
@@ -118,6 +121,10 @@ function extldap_authenticate($username, $password)
   $users = ldap_get_entries($ds,$sr);
   $user = $users[0];
 
+  // If we just want to have user info from LDAP and not to check password
+  if ($in_auth_with_no_password) {
+    return $user;
+  }
   //now we try to autenthicate the user in the ldap
   $ubind = @ldap_bind($ds, $user['dn'], $password);
   if($ubind !== false){

main/inc/lib/main_api.lib.php

@@ -628,6 +628,15 @@ function api_is_ldap_activated() {
     return is_array($extAuthSource[LDAP_AUTH_SOURCE]);
 }
 
+/**
+ * @return bool     Return true if Facebook authentification is activated
+ *
+ */
+function api_is_facebook_auth_activated() {
+    global $_configuration;
+    return (isset($_configuration['facebook_auth']) && $_configuration['facebook_auth'] == 1);
+}
+
 
 /**
  * This function checks whether a given path points inside the system.

main/install/configuration.dist.php

@@ -82,25 +82,26 @@ $_configuration['db_admin_path']  = '';
  * 
  * Login modules settings
  */
-// For new login module
-// Uncomment these lines to activate ldap
-// $extAuthSource["ldap"]["login"]						= $_configuration['root_sys'].$_configuration['code_append']."auth/ldap/login.php";
-// $extAuthSource["ldap"]["newUser"]					= $_configuration['root_sys'].$_configuration['code_append']."auth/ldap/newUser.php";
+// CAS IMPLEMENTATION
+// -> Go to your portal Chamilo > Administration > CAS to activate CAS
+// You can leave these lines uncommented even if you don't use CAS authentification
+$extAuthSource["cas"]["login"] = $_configuration['root_sys'].$_configuration['code_append']."auth/cas/login.php";
+$extAuthSource["cas"]["newUser"] = $_configuration['root_sys'].$_configuration['code_append']."auth/cas/newUser.php";
 //
-// Go to Chamilo > Administration > CAS to activate CAS
-// You can leave these lines uncommented even if you don't use CAS
-$extAuthSource["cas"]["login"]						= $_configuration['root_sys'].$_configuration['code_append']."auth/cas/login.php";
-$extAuthSource["cas"]["newUser"]					= $_configuration['root_sys'].$_configuration['code_append']."auth/cas/newUser.php";
+// NEW LDAP IMPLEMENTATION BASED ON external_login info
+// -> Uncomment the two lines bellow to activate LDAP AND edit main/auth/external_login/ldap.conf.php for configuration
+// $extAuthSource["extldap"]["login"] = $_configuration['root_sys'].$_configuration['code_append']."auth/external_login/login.ldap.php";
+// $extAuthSource["extldap"]["newUser"] = $_configuration['root_sys'].$_configuration['code_append']."auth/external_login/newUser.ldap.php";
 //
+// FACEBOOK IMPLEMENTATION BASED ON external_login info
+// -> Uncomment the line bellow to activate Facebook Auth AND edit main/auth/external_login/ldap.conf.php for configuration
+// $_configuration['facebook_auth'] = 1;
+//
+// OTHER EXTERNAL LOGIN INFORMATION
 // To fetch external login information, uncomment those 2 lines and modify  files auth/external_login/newUser.php and auth/external_login/updateUser.php files
 // $extAuthSource["external_login"]["newUser"] = $_configuration['root_sys'].$_configuration['code_append']."auth/external_login/newUser.php";
 // $extAuthSource["external_login"]["updateUser"] = $_configuration['root_sys'].$_configuration['code_append']."auth/external_login/updateUser.php";
-//
-//NEW LDAP IMPLEMENTATION BASED ON external_logininfo
-// Please edit main/auth/external_login/ldap.conf.php
-//$extAuthSource["extldap"]["login"]						= $_configuration['root_sys'].$_configuration['code_append']."auth/external_login/login.ldap.php";
-//$extAuthSource["extldap"]["newUser"]					= $_configuration['root_sys'].$_configuration['code_append']."auth/external_ldap/newUser.ldap.php";
-//
+
 /**
  * 
  * Hosting settings - Allows you to set limits to the Chamilo portal when

main/install/db_main.sql

@@ -702,16 +702,6 @@ VALUES
 ('display_upcoming_events',NULL,'radio','Tools','true','DisplayUpcomingEventsTitle','DisplayUpcomingEventsComment',NULL,NULL, 0),
 ('number_of_upcoming_events',NULL,'textfield','Tools','1','NumberOfUpcomingEventsTitle','NumberOfUpcomingEventsComment',NULL,NULL, 0),
 ('show_closed_courses',NULL,'radio','Platform','false','ShowClosedCoursesTitle','ShowClosedCoursesComment',NULL,NULL, 0),
-('ldap_main_server_address', NULL, 'textfield', 'LDAP', 'localhost', 'LDAPMainServerAddressTitle', 'LDAPMainServerAddressComment', NULL, NULL, 0),
-('ldap_main_server_port', NULL, 'textfield', 'LDAP', '389', 'LDAPMainServerPortTitle', 'LDAPMainServerPortComment', NULL, NULL, 0),
-('ldap_domain', NULL, 'textfield', 'LDAP', 'dc=nodomain', 'LDAPDomainTitle', 'LDAPDomainComment', NULL, NULL, 0),
-('ldap_replicate_server_address', NULL, 'textfield', 'LDAP', 'localhost', 'LDAPReplicateServerAddressTitle', 'LDAPReplicateServerAddressComment', NULL, NULL, 0),
-('ldap_replicate_server_port', NULL, 'textfield', 'LDAP', '389', 'LDAPReplicateServerPortTitle', 'LDAPReplicateServerPortComment', NULL, NULL, 0),
-('ldap_search_term', NULL, 'textfield', 'LDAP', '', 'LDAPSearchTermTitle', 'LDAPSearchTermComment', NULL, NULL, 0),
-('ldap_version', NULL, 'radio', 'LDAP', '3', 'LDAPVersionTitle', 'LDAPVersionComment', NULL, '', 0),
-('ldap_filled_tutor_field', NULL, 'textfield', 'LDAP', 'employeenumber', 'LDAPFilledTutorFieldTitle', 'LDAPFilledTutorFieldComment', NULL, '', 0),
-('ldap_authentication_login', NULL, 'textfield', 'LDAP', '', 'LDAPAuthenticationLoginTitle', 'LDAPAuthenticationLoginComment', NULL, '', 0),
-('ldap_authentication_password', NULL, 'textfield', 'LDAP', '', 'LDAPAuthenticationPasswordTitle', 'LDAPAuthenticationPasswordComment', NULL, '', 0),
 ('service_visio', 'visio_use_rtmpt', 'radio',null,'false', 'VisioUseRtmptTitle','VisioUseRtmptComment', NULL, NULL, 0),
 ('extendedprofile_registration', 'mycomptetences', 'checkbox','User','false', 'ExtendedProfileRegistrationTitle','ExtendedProfileRegistrationComment', NULL, 'MyCompetences', 0),
 ('extendedprofile_registration', 'mydiplomas', 'checkbox','User','false', 'ExtendedProfileRegistrationTitle','ExtendedProfileRegistrationComment', NULL, 'MyDiplomas', 0),
@@ -721,7 +711,7 @@ VALUES
 ('extendedprofile_registrationrequired', 'mydiplomas', 'checkbox','User','false', 'ExtendedProfileRegistrationRequiredTitle','ExtendedProfileRegistrationRequiredComment', NULL, 'MyDiplomas', 0),
 ('extendedprofile_registrationrequired', 'myteach', 'checkbox','User','false', 'ExtendedProfileRegistrationRequiredTitle','ExtendedProfileRegistrationRequiredComment', NULL, 'MyTeach', 0),
 ('extendedprofile_registrationrequired', 'mypersonalopenarea', 'checkbox','User','false', 'ExtendedProfileRegistrationRequiredTitle','ExtendedProfileRegistrationRequiredComment', NULL, 'MyPersonalOpenArea', 0),
-('ldap_filled_tutor_field_value', NULL, 'textfield', 'LDAP', '', 'LDAPFilledTutorFieldValueTitle', 'LDAPFilledTutorFieldValueComment', NULL, '', 0),
+('ldap_description', NULL, 'radio', 'LDAP', NULL, 'LdapDescriptionTitle', 'LdapDescriptionComment', NULL, NULL, 0),
 ('registration','phone','textfield','User','false','RegistrationRequiredFormsTitle','RegistrationRequiredFormsComment',NULL,'Phone', 0),
 ('add_users_by_coach',NULL,'radio','Security','false','AddUsersByCoachTitle','AddUsersByCoachComment',NULL,NULL, 0),
 ('extend_rights_for_coach',NULL,'radio','Security','false','ExtendRightsForCoachTitle','ExtendRightsForCoachComment',NULL,NULL, 0),
@@ -837,10 +827,7 @@ VALUES
 ('cas_port', NULL, 'textfield', 'CAS', '', 'CasMainPortTitle', 'CasMainPortComment', NULL, NULL, 0),
 ('cas_protocol', NULL, 'radio', 'CAS', '', 'CasMainProtocolTitle', 'CasMainProtocolComment', NULL, NULL, 0),
 ('cas_add_user_activate', NULL, 'radio', 'CAS', '', 'CasUserAddActivateTitle', 'CasUserAddActivateComment', NULL, NULL, 0),
-('cas_add_user_login_attr', NULL, 'textfield', 'CAS', '', 'CasUserAddLoginAttributeTitle', 'CasUserAddLoginAttributeComment', NULL, NULL, 0),
-('cas_add_user_email_attr', NULL, 'textfield', 'CAS', '', 'CasUserAddEmailAttributeTitle', 'CasUserAddEmailAttributeComment', NULL, NULL, 0),
-('cas_add_user_firstname_attr', NULL, 'textfield', 'CAS', '', 'CasUserAddFirstnameAttributeTitle', 'CasUserAddFirstnameAttributeComment', NULL, NULL, 0),
-('cas_add_user_lastname_attr', NULL, 'textfield', 'CAS', '', 'CasUserAddLastnameAttributeTitle', 'CasUserAddLastnameAttributeComment', NULL, NULL, 0),
+('update_user_info_cas_with_ldap', NULL, 'radio', 'CAS', 'true', 'UpdateUserInfoCasWithLdapTitle', 'UpdateUserInfoCasWithLdapComment', NULL, NULL, 0),
 ('student_page_after_login', NULL, 'textfield', 'Platform', '', 'StudentPageAfterLoginTitle', 'StudentPageAfterLoginComment', NULL, NULL, 0),
 ('teacher_page_after_login', NULL, 'textfield', 'Platform', '', 'TeacherPageAfterLoginTitle', 'TeacherPageAfterLoginComment', NULL, NULL, 0),
 ('drh_page_after_login', NULL, 'textfield', 'Platform', '', 'DRHPageAfterLoginTitle', 'DRHPageAfterLoginComment', NULL, NULL, 0),
@@ -1153,8 +1140,11 @@ VALUES
 ('cas_protocol', 'CAS1', 'CAS1Text'),
 ('cas_protocol', 'CAS2', 'CAS2Text'),
 ('cas_protocol', 'SAML', 'SAMLText'),
-('cas_add_user_activate', 'true', 'Yes'),
 ('cas_add_user_activate', 'false', 'No'),
+('cas_add_user_activate', 'platform', 'casAddUserActivatePlatform'),
+('cas_add_user_activate', 'extldap', 'casAddUserActivateLDAP'),
+('update_user_info_cas_with_ldap', 'true', 'Yes'),
+('update_user_info_cas_with_ldap', 'false', 'No'),
 ('scorm_cumulative_session_time','true','Yes'),
 ('scorm_cumulative_session_time','false','No'),
 ('allow_hr_skills_management', 'true', 'Yes'),
@@ -1198,7 +1188,11 @@ VALUES
 ('allow_browser_sniffer', 'true', 'Yes'),
 ('allow_browser_sniffer', 'false', 'No'),
 ('enable_wami_record', 'true', 'Yes'),
-('enable_wami_record', 'false', 'No');
+('enable_wami_record', 'false', 'No'),
+('cas_add_user_activate', 'extldap', 'casAddUserActivateLDAP'),
+('update_user_info_cas_with_ldap', 'true', 'Yes'),
+('update_user_info_cas_with_ldap', 'false', 'No');
+
 
 UNLOCK TABLES;
 /*