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- <?php //$id: $
- /**
- * Script that displays an error message when no content could be loaded
- * @package dokeos.learnpath
- * @author Yannick Warnier <ywarnier@beeznest.org>
- */
- /**
- * Nothing very interesting
- */
- $debug = 0;
- if($debug>0){error_log('New lp - In lp_content.php',0);}
- if(empty($lp_controller_touched)){
- if($debug>0){error_log('New lp - In lp_content.php - Redirecting to lp_controller',0);}
- header('location: lp_controller.php?action=content&lp_id='.$_REQUEST['lp_id'].'&item_id='.$_REQUEST['item_id']);
- }
- $_SESSION['oLP']->error = '';
- $lp_type = $_SESSION['oLP']->get_type();
- $lp_item_id = $_SESSION['oLP']->get_current_item_id();
- /**
- * Get a link to the corresponding document
- */
- $src = '';
- if($debug>0){error_log('New lp - In lp_content.php - Looking for file url',0);}
- $list = $_SESSION['oLP']->get_toc();
- $dokeos_chapter = false;
- foreach($list as $toc) {
- if ($toc['id']==$lp_item_id && ($toc['type']=='dokeos_chapter' || $toc['type']=='dokeos_module' || $toc['type']=='dir')) {
- $dokeos_chapter = true;
- }
- }
- if ($dokeos_chapter) {
- $src='blank.php';
- } else {
- switch($lp_type){
- case 1:
- $_SESSION['oLP']->stop_previous_item();
- $prereq_check = $_SESSION['oLP']->prerequisites_match($lp_item_id);
- if($prereq_check === true){
- $src = $_SESSION['oLP']->get_link('http',$lp_item_id);
- $_SESSION['oLP']->start_current_item(); //starts time counter manually if asset
- }else{
- $src = 'blank.php?error=prerequisites';
- }
- break;
- case 2:
- $_SESSION['oLP']->stop_previous_item();
- $prereq_check = $_SESSION['oLP']->prerequisites_match($lp_item_id);
- if($prereq_check === true){
- $src = $_SESSION['oLP']->get_link('http',$lp_item_id);
- $_SESSION['oLP']->start_current_item(); //starts time counter manually if asset
- }else{
- $src = 'blank.php?error=prerequisites';
- }
- break;
- case 3:
- //save old if asset
- $_SESSION['oLP']->stop_previous_item(); //save status manually if asset
- $prereq_check = $_SESSION['oLP']->prerequisites_match($lp_item_id);
- if($prereq_check === true){
- $src = $_SESSION['oLP']->get_link('http',$lp_item_id);
- $_SESSION['oLP']->start_current_item(); //starts time counter manually if asset
- }else{
- $src = 'blank.php';
- }
- break;
- case 4:
- break;
- }
- }
- if($debug>0){error_log('New lp - In lp_content.php - File url is '.$src,0);}
- $_SESSION['oLP']->set_previous_item($lp_item_id);
- if (isset($_SESSION['gradebook'])){
- $gradebook= $_SESSION['gradebook'];
- }
- if (!empty($gradebook) && $gradebook=='view') {
- $interbreadcrumb[]= array (
- 'url' => '../gradebook/'.$_SESSION['gradebook_dest'],
- 'name' => get_lang('Gradebook')
- );
- }
- // Define the 'doc.inc.php' as language file
- $nameTools = $_SESSION['oLP']->get_name();
- $interbreadcrumb[]= array ("url"=>"./lp_list.php", "name"=> get_lang('Doc'));
- //update global setting to avoid displaying right menu
- $save_setting = get_setting("show_navigation_menu");
- global $_setting;
- $_setting['show_navigation_menu'] = false;
- if($debug>0){error_log('New LP - In lp_content.php - Loading '.$src,0);}
- header("Location: ".urldecode($src));
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