<?php /* For licensing terms, see /license.txt */ /** * This is a learning path creation and player tool in Chamilo - previously learnpath_handler.php * * @author Patrick Cool * @author Denes Nagy * @author Roan Embrechts, refactoring and code cleaning * @author Yannick Warnier <ywarnier@beeznest.org> - cleaning and update for new SCORM tool * @package chamilo.learnpath */ /* INIT SECTION */ $this_section = SECTION_COURSES; api_protect_course_script(); /* Libraries */ // The main_api.lib.php, database.lib.php and display.lib.php // libraries are included by default. include 'learnpath_functions.inc.php'; //include '../resourcelinker/resourcelinker.inc.php'; include 'resourcelinker.inc.php'; // Rewrite the language file, sadly overwritten by resourcelinker.inc.php. // Name of the language file that needs to be included. $language_file = 'learnpath'; /* Header and action code */ $htmlHeadXtra[] = $_SESSION['oLP']->create_js(); /* Constants and variables */ $is_allowed_to_edit = api_is_allowed_to_edit(null, true); $tbl_lp = Database::get_course_table(TABLE_LP_MAIN); $tbl_lp_item = Database::get_course_table(TABLE_LP_ITEM); $tbl_lp_view = Database::get_course_table(TABLE_LP_VIEW); $isStudentView = (int) $_REQUEST['isStudentView']; $learnpath_id = (int) $_REQUEST['lp_id']; $submit = $_POST['submit_button']; /* $chapter_id = $_GET['chapter_id']; $title = $_POST['title']; $description = $_POST['description']; $Submititem = $_POST['Submititem']; $action = $_REQUEST['action']; $id = (int) $_REQUEST['id']; $type = $_REQUEST['type']; $direction = $_REQUEST['direction']; $moduleid = $_REQUEST['moduleid']; $prereq = $_REQUEST['prereq']; $type = $_REQUEST['type']; */ /* MAIN CODE */ // Using the resource linker as a tool for adding resources to the learning path. if ($action == 'add' && $type == 'learnpathitem') { $htmlHeadXtra[] = "<script language='JavaScript' type='text/javascript'> window.location=\"../resourcelinker/resourcelinker.php?source_id=5&action=$action&learnpath_id=$learnpath_id&chapter_id=$chapter_id&originalresource=no\"; </script>"; } if ((!$is_allowed_to_edit) || ($isStudentView)) { error_log('New LP - User not authorized in lp_add_item.php'); header('location:lp_controller.php?action=view&lp_id='.$learnpath_id); } // From here on, we are admin because of the previous condition, so don't check anymore. $sql_query = "SELECT * FROM $tbl_lp WHERE id = $learnpath_id"; $result = Database::query($sql_query); $therow = Database::fetch_array($result); //$admin_output = ''; /* Course admin section - all the functions not available for students - always available in this case (page only shown to admin) */ /* SHOWING THE ADMIN TOOLS */ if (isset($_SESSION['gradebook'])){ $gradebook= $_SESSION['gradebook']; } if (!empty($gradebook) && $gradebook == 'view') { $interbreadcrumb[] = array ( 'url' => '../gradebook/'.$_SESSION['gradebook_dest'], 'name' => get_lang('ToolGradebook') ); } $interbreadcrumb[] = array('url' => 'lp_controller.php?action=list', 'name' => get_lang('_learning_path')); $interbreadcrumb[] = array('url' => api_get_self()."?action=build&lp_id=$learnpath_id", 'name' => stripslashes("{$therow['name']}")); // Theme calls $show_learn_path = true; $lp_theme_css = $_SESSION['oLP']->get_theme(); Display::display_header(null, 'Path'); //api_display_tool_title($therow['name']); $suredel = trim(get_lang('AreYouSureToDelete')); //$suredelstep = trim(get_lang('AreYouSureToDeleteSteps')); ?> <script type='text/javascript'> /* <![CDATA[ */ function stripslashes(str) { str=str.replace(/\\'/g,'\''); str=str.replace(/\\"/g,'"'); str=str.replace(/\\\\/g,'\\'); str=str.replace(/\\0/g,'\0'); return str; } function confirmation(name) { name=stripslashes(name); if (confirm("<?php echo $suredel; ?> " + name + " ?")) { return true; } else { return false; } } </script> <?php //echo $admin_output; /* DISPLAY SECTION */ echo $_SESSION['oLP']->build_action_menu(); echo '<table cellpadding="0" cellspacing="0" class="lp_build">'; echo '<tr>'; echo '<td class="tree">'; echo '<div class="lp_tree">'; // Build the tree with the menu items in it. echo $_SESSION['oLP']->build_tree(); echo '</div>'; echo '</td>'; echo '<td class="workspace">'; if (isset($is_success) && $is_success === true) { $msg = '<div class="lp_message" style="margin-bottom:10px;">'; $msg .= 'The item has been moved.'; $msg .= '</div>'; echo $_SESSION['oLP']->display_item($_GET['id'], $msg); } else { echo $_SESSION['oLP']->display_move_item($_GET['id']); } echo '</td>'; echo '</tr>'; echo '</table>'; /* FOOTER */ Display::display_footer();