You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
351 lines
12 KiB
351 lines
12 KiB
<?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
|
|
* @author Julio Montoya - Improving the list of templates
|
|
* @package chamilo.learnpath
|
|
*/
|
|
/**
|
|
* INIT SECTION
|
|
*/
|
|
|
|
$this_section = SECTION_COURSES;
|
|
|
|
api_protect_course_script();
|
|
|
|
include 'learnpath_functions.inc.php';
|
|
include 'resourcelinker.inc.php';
|
|
|
|
$language_file = 'learnpath';
|
|
|
|
$htmlHeadXtra[] = '
|
|
<script>
|
|
var temp = false;
|
|
var load_default_template = '. ((isset($_POST['submit']) || empty($_SERVER['QUERY_STRING'])) ? 'false' : 'true' ) .';
|
|
|
|
function FCKeditor_OnComplete( editorInstance ) {
|
|
editorInstance.Events.AttachEvent( \'OnSelectionChange\', check_for_title) ;
|
|
//document.getElementById(\'frmModel\').innerHTML = "<iframe id=\'frame_template\' name=\'my_frame_template\' height=890px width=220px; frameborder=0 src=\''.api_get_path(WEB_LIBRARY_PATH).'fckeditor/editor/fckdialogframe.html \'>";
|
|
loaded = true;
|
|
}
|
|
|
|
function check_for_title() {
|
|
if (temp) {
|
|
|
|
// This functions shows that you can interact directly with the editor area
|
|
// DOM. In this way you have the freedom to do anything you want with it.
|
|
|
|
// Get the editor instance that we want to interact with.
|
|
var oEditor = FCKeditorAPI.GetInstance(\'content_lp\') ;
|
|
|
|
// Get the Editor Area DOM (Document object).
|
|
var oDOM = oEditor.EditorDocument ;
|
|
|
|
var iLength ;
|
|
var contentText ;
|
|
var contentTextArray;
|
|
var bestandsnaamNieuw = "";
|
|
var bestandsnaamOud = "";
|
|
|
|
// The are two diffent ways to get the text (without HTML markups).
|
|
// It is browser specific.
|
|
|
|
if( document.all ) // If Internet Explorer.
|
|
{
|
|
contentText = oDOM.body.innerText ;
|
|
}
|
|
else // If Gecko.
|
|
{
|
|
var r = oDOM.createRange() ;
|
|
r.selectNodeContents( oDOM.body ) ;
|
|
contentText = r.toString() ;
|
|
}
|
|
|
|
var index=contentText.indexOf("/*<![CDATA");
|
|
contentText=contentText.substr(0,index);
|
|
|
|
// Compose title if there is none
|
|
contentTextArray = contentText.split(\' \') ;
|
|
var x=0;
|
|
for(x=0; (x<5 && x<contentTextArray.length); x++) {
|
|
if(x < 4) {
|
|
bestandsnaamNieuw += contentTextArray[x] + \' \';
|
|
} else {
|
|
bestandsnaamNieuw += contentTextArray[x];
|
|
}
|
|
}
|
|
}
|
|
temp=true;
|
|
}
|
|
|
|
function InnerDialogLoaded() {
|
|
if (document.all) {
|
|
// if is iexplorer
|
|
var B=new window.frames.content_lp___Frame.FCKToolbarButton(\'Templates\',window.content_lp___Frame.FCKLang.Templates);
|
|
} else {
|
|
var B=new window.frames[0].FCKToolbarButton(\'Templates\',window.frames[0].FCKLang.Templates);
|
|
}
|
|
return B.ClickFrame();
|
|
};'."\n".
|
|
|
|
$_SESSION['oLP']->get_js_dropdown_array() .
|
|
|
|
'function load_cbo(id){' ."\n" .
|
|
'if (!id) {return false;}'.
|
|
'var cbo = document.getElementById(\'previous\');' .
|
|
'for(var i = cbo.length - 1; i > 0; i--) {' .
|
|
'cbo.options[i] = null;' .
|
|
'}' ."\n" .
|
|
'var k=0;' .
|
|
'for(var i = 1; i <= child_name[id].length; i++){' ."\n" .
|
|
' cbo.options[i] = new Option(child_name[id][i-1], child_value[id][i-1]);' ."\n" .
|
|
' k=i;' ."\n" .
|
|
'}' ."\n" .
|
|
//'if( typeof cbo != "undefined" ) {'."\n" .
|
|
'cbo.options[k].selected = true;'."\n" .
|
|
//'}'."\n" .
|
|
'}
|
|
|
|
$(function() {
|
|
if ($(\'#previous\')) {
|
|
if(\'parent is\'+$(\'#idParent\').val()) {
|
|
load_cbo($(\'#idParent\').val());
|
|
}
|
|
}
|
|
//Loads LP item tabs
|
|
|
|
$("#resource_tab").tabs();
|
|
$(\'.lp_resource_element\').click(function() {
|
|
window.location.href = $(\'a\', this).attr(\'href\');
|
|
});
|
|
});
|
|
</script>';
|
|
|
|
/* Constants and variables */
|
|
|
|
//Already set in lp_controller.php
|
|
//$is_allowed_to_edit = api_is_allowed_to_edit(null, true);
|
|
|
|
$isStudentView = isset($_REQUEST['isStudentView']) ? $_REQUEST['isStudentView'] : null;
|
|
$learnpath_id = isset($_REQUEST['lp_id']) ? intval($_REQUEST['lp_id']) : null;
|
|
$submit = isset($_POST['submit_button']) ? $_POST['submit_button'] : null;
|
|
|
|
$type = isset($_GET['type']) ? $_GET['type'] : null;
|
|
$action = isset($_GET['action']) ? $_GET['action'] : null;
|
|
|
|
// Using the resource linker as a tool for adding resources to the learning path.
|
|
if ($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='.$learnpath_id);
|
|
exit;
|
|
}
|
|
/* SHOWING THE ADMIN TOOLS */
|
|
|
|
if (isset($_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('LearningPaths'));
|
|
$interbreadcrumb[] = array('url' => api_get_self()."?action=build&lp_id=$learnpath_id", 'name' => $_SESSION['oLP']->get_name());
|
|
|
|
switch ($type) {
|
|
case 'chapter':
|
|
$interbreadcrumb[]= array ('url' => 'lp_controller.php?action=add_item&type=step&lp_id='.$_SESSION['oLP']->get_id(), 'name' => get_lang('NewStep'));
|
|
$interbreadcrumb[]= array ('url' => '#', 'name' => get_lang('NewChapter'));
|
|
break;
|
|
case 'document':
|
|
$interbreadcrumb[]= array ('url' => 'lp_controller.php?action=add_item&type=step&lp_id='.$_SESSION['oLP']->get_id(), 'name' => get_lang('NewStep'));
|
|
break;
|
|
default:
|
|
$interbreadcrumb[]= array ('url' => '#', 'name' => get_lang('NewStep'));
|
|
break;
|
|
}
|
|
|
|
if ($action == 'add_item' && $type == 'document' ) {
|
|
$interbreadcrumb[]= array ('url' => '#', 'name' => get_lang('NewDocumentCreated'));
|
|
}
|
|
|
|
// Theme calls.
|
|
$show_learn_path = true;
|
|
$lp_theme_css = $_SESSION['oLP']->get_theme();
|
|
|
|
Display::display_header(null, 'Path');
|
|
|
|
$suredel = trim(get_lang('AreYouSureToDelete'));
|
|
//@todo move this somewhere else css/fix.css
|
|
?>
|
|
<style>
|
|
#feedback { font-size: 1.4em; }
|
|
#resExercise .ui-selecting { background: #FECA40; }
|
|
#resExercise .ui-selected { background: #F39814; color: white; }
|
|
#resExercise { list-style-type: none; margin: 0; padding: 0; width: 60%; }
|
|
#resExercise li { margin: 3px; padding: 0.4em; font-size: 1.4em; height: 18px; }
|
|
|
|
/* Fixes LP toolbar */
|
|
#resource_tab li a {
|
|
padding: 5px 4px;
|
|
}
|
|
</style>
|
|
|
|
<script>
|
|
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;
|
|
}
|
|
}
|
|
|
|
$(document).ready(function() {
|
|
$("#hide_bar_template").toggle(
|
|
function() {
|
|
$("#lp_sidebar").hide();
|
|
$(this).css({'background-image' : 'url("../img/hide2.png")'})
|
|
$("#doc_form").removeClass("span8");
|
|
$("#doc_form").addClass("span11");
|
|
},
|
|
function() {
|
|
$("#lp_sidebar").show();
|
|
$("#doc_form").removeClass("span11");
|
|
$("#doc_form").addClass("span8");
|
|
$(this).css('background-image', 'url("../img/hide0.png")');
|
|
}
|
|
);
|
|
});
|
|
</script>
|
|
<?php
|
|
|
|
/* DISPLAY SECTION */
|
|
|
|
echo $_SESSION['oLP']->build_action_menu();
|
|
|
|
echo '<div class="row-fluid" style="overflow:hidden">';
|
|
echo '<div id="lp_sidebar" class="span4">';
|
|
|
|
echo $_SESSION['oLP']->return_new_tree(null, true);
|
|
|
|
$message = isset($_REQUEST['message']) ? $_REQUEST['message'] : null;
|
|
|
|
// Show the template list.
|
|
if ($type == 'document' && !isset($_GET['file'])) {
|
|
// Show the template list.
|
|
echo '<div id="frmModel" style="display:block; height:890px;width:100px; position:relative;"></div>';
|
|
}
|
|
|
|
echo '</div>';
|
|
|
|
//hide bar div
|
|
if ($action == 'add_item' && $type == 'document' && !isset($_GET['file'])) {
|
|
echo '<div id="hide_bar_template"></div>';
|
|
}
|
|
|
|
echo '<div id="doc_form" class="span8">';
|
|
|
|
//@todo use session flash messages
|
|
if (in_array($message, array('ItemUpdated'))) {
|
|
echo Display::return_message(get_lang($message));
|
|
}
|
|
|
|
if (isset($new_item_id) && is_numeric($new_item_id)) {
|
|
switch ($type) {
|
|
case 'chapter':
|
|
echo $_SESSION['oLP']->display_manipulate($new_item_id, $_POST['type']);
|
|
Display::display_confirmation_message(get_lang('NewChapterCreated'));
|
|
break;
|
|
case TOOL_LINK:
|
|
echo $_SESSION['oLP']->display_manipulate($new_item_id, $type);
|
|
Display::display_confirmation_message(get_lang('NewLinksCreated'));
|
|
break;
|
|
case TOOL_STUDENTPUBLICATION:
|
|
echo $_SESSION['oLP']->display_manipulate($new_item_id, $type);
|
|
Display::display_confirmation_message(get_lang('NewStudentPublicationCreated'));
|
|
break;
|
|
case 'module':
|
|
echo $_SESSION['oLP']->display_manipulate($new_item_id, $type);
|
|
Display::display_confirmation_message(get_lang('NewModuleCreated'));
|
|
break;
|
|
case TOOL_QUIZ:
|
|
echo $_SESSION['oLP']->display_manipulate($new_item_id, $type);
|
|
Display::display_confirmation_message(get_lang('NewExerciseCreated'));
|
|
break;
|
|
case TOOL_DOCUMENT:
|
|
Display::display_confirmation_message(get_lang('NewDocumentCreated'));
|
|
echo $_SESSION['oLP']->display_item($new_item_id);
|
|
break;
|
|
case TOOL_FORUM:
|
|
echo $_SESSION['oLP']->display_manipulate($new_item_id, $type);
|
|
Display::display_confirmation_message(get_lang('NewForumCreated'));
|
|
break;
|
|
case 'thread':
|
|
echo $_SESSION['oLP']->display_manipulate($new_item_id, $type);
|
|
Display::display_confirmation_message(get_lang('NewThreadCreated'));
|
|
break;
|
|
}
|
|
} else {
|
|
switch ($type) {
|
|
case 'chapter':
|
|
echo $_SESSION['oLP']->display_item_form($type, get_lang('EnterDataNewChapter'));
|
|
break;
|
|
case 'module':
|
|
echo $_SESSION['oLP']->display_item_form($type, get_lang('EnterDataNewModule'));
|
|
break;
|
|
case 'document':
|
|
if (isset($_GET['file']) && is_numeric($_GET['file'])) {
|
|
echo $_SESSION['oLP']->display_document_form('add', 0, $_GET['file']);
|
|
} else {
|
|
echo $_SESSION['oLP']->display_document_form('add', 0);
|
|
}
|
|
break;
|
|
case 'hotpotatoes':
|
|
echo $_SESSION['oLP']->display_hotpotatoes_form('add', 0, $_GET['file']);
|
|
break;
|
|
case 'quiz':
|
|
echo Display::display_warning_message(get_lang('ExerciseCantBeEditedAfterAddingToTheLP'));
|
|
echo $_SESSION['oLP']->display_quiz_form('add', 0, $_GET['file']);
|
|
break;
|
|
case 'forum':
|
|
echo $_SESSION['oLP']->display_forum_form('add', 0, $_GET['forum_id']);
|
|
break;
|
|
case 'thread':
|
|
echo $_SESSION['oLP']->display_thread_form('add', 0, $_GET['thread_id']);
|
|
break;
|
|
case 'link':
|
|
echo $_SESSION['oLP']->display_link_form('add', 0, $_GET['file']);
|
|
break;
|
|
case 'student_publication':
|
|
echo $_SESSION['oLP']->display_student_publication_form('add', 0, $_GET['file']);
|
|
break;
|
|
case 'step':
|
|
$_SESSION['oLP']->display_resources();
|
|
break;
|
|
}
|
|
}
|
|
echo '</div>';
|
|
echo '</div>';
|
|
|
|
/* FOOTER */
|
|
Display::display_footer();
|