Removing require_once libs are already loaded in global.inc.php

main/auth/cas/logincas.php

@@ -1,6 +1,6 @@
 <?php
 //----------------------------------------------------------------------
-// CAS PLUGIN  
+// CAS PLUGIN
 //----------------------------------------------------------------------
 // Copyright (c) 2006-2007 University Marc Bloch (UMB)
 //----------------------------------------------------------------------
@@ -10,25 +10,24 @@
 //----------------------------------------------------------------------
 // Authors: Pierre Cahard
 //----------------------------------------------------------------------
-// Load required 
+// Load required
 require('../../inc/global.inc.php');
-require_once (api_get_path(LIBRARY_PATH).'events.lib.inc.php');
 require_once('authcas.php');
 use \ChamiloSession as Session;
-global $cas_auth_ver, $cas_auth_server, $cas_auth_port, $cas_auth_uri; 
+global $cas_auth_ver, $cas_auth_server, $cas_auth_port, $cas_auth_uri;
 // phpCAS
 
-/* 
-If we are not logged and in our browser enter an URL with a name of a course 
+/*
+If we are not logged and in our browser enter an URL with a name of a course
 e.g. http://www.chamilo.fr/chamilo/courses/COURSTESTOSETE/?id_session=0
 we go to page api_not_allowed :
-> Vous n'êtes pas autorisé à accéder à cette page. 
-> Soit votre connexion a expiré, soit vous essayez d'accéder à une page pour laquelle vous ne disposez pas des permissions suffisantes.
-> Veuillez vous identifier à nouveau depuis la page d'accueil
+> Vous n'<EFBFBD>tes pas autoris<EFBFBD> <EFBFBD> acc<EFBFBD>der <EFBFBD> cette page.
+> Soit votre connexion a expir<EFBFBD>, soit vous essayez d'acc<EFBFBD>der <EFBFBD> une page pour laquelle vous ne disposez pas des permissions suffisantes.
+> Veuillez vous identifier <EFBFBD> nouveau depuis la page d'accueil
 If we click on the link to go to homepage, some datas are entered in $_SESSION and if we enter our CAS loggin, we go to api_not_allowad_page again
 and again
 As a result, if we are not logged on, we have to destroy the session variables, before calling CAS page
-*/ 
+*/
 if (api_is_anonymous()) {
     Session::destroy();
 }

main/auth/cas/logout.php

@@ -1,18 +1,12 @@
 <?php
-    /* For licensing terms, see /license.txt */
-    /*
-    Call this file to disconnect from CAS session.
-    logoutWithUrl() not used because with CAS v3 you cannot redirect your logout to a specific URL
-    because of security reason.
-    */
-    require('../..//inc/global.inc.php');
-    require_once (api_get_path(LIBRARY_PATH).'events.lib.inc.php');
-    require_once('authcas.php');
-
-
-    global $cas_auth_ver, $cas_auth_server, $cas_auth_port, $cas_auth_uri; 
-
-	phpCAS::client($cas_auth_ver,$cas_auth_server,$cas_auth_port,$cas_auth_uri);
-    phpCAS::logout();
-    
-?>
+/* For licensing terms, see /license.txt */
+/*
+Call this file to disconnect from CAS session.
+logoutWithUrl() not used because with CAS v3 you cannot redirect your logout to a specific URL
+because of security reason.
+*/
+require('../..//inc/global.inc.php');
+require_once('authcas.php');
+global $cas_auth_ver, $cas_auth_server, $cas_auth_port, $cas_auth_uri;
+phpCAS::client($cas_auth_ver,$cas_auth_server,$cas_auth_port,$cas_auth_uri);
+phpCAS::logout();

main/blog/download.php

@@ -17,8 +17,6 @@ session_cache_limiter('public');
 require_once '../inc/global.inc.php';
 $this_section=SECTION_COURSES;
 
-require_once api_get_path(LIBRARY_PATH).'document.lib.php';
-
 // IMPORTANT to avoid caching of documents
 header('Expires: Wed, 01 Jan 1990 00:00:00 GMT');
 header('Cache-Control: public');
@@ -46,7 +44,7 @@ if (is_dir($full_file_name)) {
 	//create the path
 	$document_explorer = api_get_path(WEB_COURSE_PATH).api_get_course_path(); // home course path
 	//redirect
-	header('Location: '.$document_explorer); 
+	header('Location: '.$document_explorer);
 }
 
 $tbl_blogs_attachment 	= Database::get_course_table(TABLE_BLOGS_ATTACHMENT);
@@ -55,12 +53,12 @@ $course_id = api_get_course_int_id();
 // launch event
 event_download($doc_url);
 
-$sql = 'SELECT filename FROM '.$tbl_blogs_attachment.' 
+$sql = 'SELECT filename FROM '.$tbl_blogs_attachment.'
         WHERE c_id = '.$course_id.' AND path LIKE BINARY "'.Database::escape_string($doc_url).'"';
 $result = Database::query($sql);
 if (Database::num_rows($result) > 0) {
     $row = Database::fetch_array($result);
-    if (Security::check_abs_path($full_file_name, api_get_path(SYS_COURSE_PATH).api_get_course_path().'/upload/blog/')) {    
+    if (Security::check_abs_path($full_file_name, api_get_path(SYS_COURSE_PATH).api_get_course_path().'/upload/blog/')) {
         DocumentManager::file_send_for_download($full_file_name, TRUE, $row['filename']);
     }
 }