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chamilo-lms
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Code Issues Projects Releases Wiki Activity

Should fix bug when creating LP with long titles and when adding images in a LP using FCKEditor see #3696

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skala
Julio Montoya 15 years ago
parent 9456f82789
commit b79f4eade7
5 changed files with 113 additions and 215 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 214
      main/newscorm/learnpath.class.php
  2. 25
      main/newscorm/lp_add_item.php
  3. 4
      main/newscorm/lp_controller.php
  4. 59
      main/newscorm/lp_view.php
  5. 26
      main/newscorm/lp_view_item.php

214
main/newscorm/learnpath.class.php
Unescape View File

@ -408,19 +408,12 @@ class learnpath {
$display_order = 0;
} else {
$previous = (int) $previous;
$sql = "
SELECT
id,
previous_item_id,
next_item_id,
display_order
FROM " . $tbl_lp_item . "
WHERE
lp_id = " . $this->get_id() . " AND
id = " . $previous;
$sql = "SELECT id, previous_item_id, next_item_id, display_order
FROM " . $tbl_lp_item . "
WHERE lp_id = " . $this->get_id() . " AND id = " . $previous;
$result = Database::query($sql);
$row = Database :: fetch_array($result);
$row = Database :: fetch_array($result);
$tmp_previous = $row['id'];
$next = $row['next_item_id'];
@ -438,10 +431,10 @@ class learnpath {
if ($type == 'quiz') {
$sql = 'SELECT SUM(ponderation)
FROM ' . Database :: get_course_table(TABLE_QUIZ_QUESTION) . ' as quiz_question
INNER JOIN ' . Database :: get_course_table(TABLE_QUIZ_TEST_QUESTION) . ' as quiz_rel_question
ON quiz_question.id = quiz_rel_question.question_id
AND quiz_rel_question.exercice_id = ' . $id;
FROM ' . Database :: get_course_table(TABLE_QUIZ_QUESTION) . ' as quiz_question
INNER JOIN ' . Database :: get_course_table(TABLE_QUIZ_TEST_QUESTION) . ' as quiz_rel_question
ON quiz_question.id = quiz_rel_question.question_id
AND quiz_rel_question.exercice_id = ' . $id;
$rsQuiz = Database::query($sql);
$max_score = Database :: result($rsQuiz, 0, 0);
} else {
@ -449,8 +442,7 @@ class learnpath {
}
if ($prerequisites != 0) {
$sql_ins = "
INSERT INTO " . $tbl_lp_item . " ( ".
$sql_ins = "INSERT INTO " . $tbl_lp_item . " ( ".
"lp_id, ".
"item_type, ".
"ref, ".
@ -549,11 +541,9 @@ class learnpath {
$res_update_previous = Database::query($sql_update_order);
// Update the item that should come after the new item.
$sql_update_ref = "
UPDATE " . $tbl_lp_item . "
SET ref = " . $new_item_id . "
WHERE id = " . $new_item_id;
$sql_update_ref = "UPDATE " . $tbl_lp_item . "
SET ref = " . $new_item_id . "
WHERE id = " . $new_item_id;
Database::query($sql_update_ref);
}
@ -4708,7 +4698,7 @@ class learnpath {
} else {
$parent_id = $item['parent_item_id'];
if (empty($parent_arrays)) {
$parent_arrays[] = $item['id'];
$parent_arrays[] = intval($item['id']);
}
$parent_arrays[] = $parent_id;
break;
@ -4731,13 +4721,10 @@ class learnpath {
$x++;
}
$val .= "";
$generated_array = null;
//".$row."
$code_str = $val."[".$arrLP[$i]['id']."][\"load_data\"] = '".$arrLP[$i]['id']."' ; ";
//var_dump($code_str);
$generated_array = null;
$code_str = $val."[".$arrLP[$i]['id']."][\"load_data\"] = '".$arrLP[$i]['id']."' ; ";
eval($code_str);
} else {
//var_dump($parent_arrays);
$elements[$parent_id]['children'][$arrLP[$i]['id']]['data'] = $row;
$elements[$parent_id]['children'][$arrLP[$i]['id']]['type'] = $arrLP[$i]['item_type'];
}
@ -4902,6 +4889,38 @@ class learnpath {
return $return;
}
public function generate_lp_folder($course, $dir) {
$filepath = '';
//Creating learning_path folder
$dir = '/learning_path';
$filepath = api_get_path(SYS_COURSE_PATH) . $course['path'] . '/document';
$folder = null;
if (!is_dir($filepath.'/'.$dir)) {
$folder = create_unexisting_directory($course, api_get_user_id(), api_get_session_id(), 0, 0, $filepath, $dir , get_lang('LearningPaths'));
} else {
$folder = true;
}
$dir = '/learning_path/';
//Creating LP folder
if ($folder) {
//Limits title size
$title = api_substr(replace_dangerous_char($this->name), 0 , 80);
$dir = $dir.$title;
$filepath = api_get_path(SYS_COURSE_PATH) . $course['path'] . '/document';
if (!is_dir($filepath.'/'.$dir)) {
$folder = create_unexisting_directory($course, api_get_user_id(), api_get_session_id(), 0, 0, $filepath, $dir , $this->name);
} else {
$folder = true;
}
$dir = $dir.'/';
if ($folder) {
$filepath = api_get_path(SYS_COURSE_PATH) . $course['path'] . '/document'.$dir;
}
}
$array = array('dir' => $dir, 'filepath' => $filepath);
return $array;
}
/**
* Create a new document //still needs some finetuning
* @param array $_course
@ -4922,43 +4941,19 @@ class learnpath {
$filepath = api_get_path(SYS_COURSE_PATH) . $_course['path'] . '/document' . $dir;
if (empty($_POST['dir']) && empty($_GET['dir'])) {
//Creating learning_path folder
$dir = '/learning_path';
$filepath = api_get_path(SYS_COURSE_PATH) . $_course['path'] . '/document';
$folder = null;
if (!is_dir($filepath.'/'.$dir)) {
$folder = create_unexisting_directory($_course, api_get_user_id(), api_get_session_id(), 0, 0, $filepath, $dir , get_lang('LearningPaths'));
} else {
$folder = true;
}
$dir = '/learning_path/';
//Creating LP folder
if ($folder) {
$title = replace_dangerous_char($this->name);
$dir = $dir.$title;
$filepath = api_get_path(SYS_COURSE_PATH) . $_course['path'] . '/document';
if (!is_dir($filepath.'/'.$dir)) {
$folder = create_unexisting_directory($_course, api_get_user_id(), api_get_session_id(), 0, 0, $filepath, $dir , $this->name);
} else {
$folder = true;
}
$dir = $dir.'/';
if ($folder) {
$filepath = api_get_path(SYS_COURSE_PATH) . $_course['path'] . '/document'.$dir;
}
}
var_dump($dir);
$result = $this->generate_lp_folder($_course, $dir);
$dir = $result['dir'];
$filepath = $result['filepath'];
}
if (!is_dir($filepath)) {
$filepath = api_get_path(SYS_COURSE_PATH) . $_course['path'] . '/document/';
$dir = '/';
}
}
// stripslashes() before calling replace_dangerous_char() because $_POST['title']
// is already escaped twice when it gets here.
// is already escaped twice when it gets here.
$title = replace_dangerous_char(stripslashes($_POST['title']));
$title = disable_dangerous_file($title);
@ -4972,10 +4967,14 @@ class learnpath {
$tmp_filename = $filename . '_' . ++ $i;
$filename = $tmp_filename . '.html';
$content = stripslashes(text_filter($content));
$content = str_replace(api_get_path(WEB_COURSE_PATH), api_get_path(REL_PATH) . 'courses/', $content);
$content = stripslashes($content);
$content = str_replace(api_get_path(WEB_COURSE_PATH), api_get_path(REL_PATH).'courses/', $content);
// Change the path of mp3 to absolute.
// The first regexp deals with ../../../ urls.
$content = preg_replace("|(flashvars=\"file=)(\.+/)+|", "$1" . api_get_path(REL_COURSE_PATH) . $_course['path'] . '/document/', $content);
// The second regexp deals with audio/ urls.
$content = preg_replace("|(flashvars=\"file=)([^/]+)/|", "$1" . api_get_path(REL_COURSE_PATH) . $_course['path'] . '/document/$2/', $content);
@ -4988,7 +4987,7 @@ class learnpath {
fclose($fp);
$file_size = filesize($filepath . $filename);
$save_file_path = $dir . $filename;
$save_file_path = $dir.$filename;
$document_id = add_document($_course, $save_file_path, 'file', $file_size, $tmp_filename);
@ -5001,10 +5000,8 @@ class learnpath {
if ($new_comment || $new_title) {
$tbl_doc = Database :: get_course_table(TABLE_DOCUMENT);
$ct = '';
if ($new_comment)
$ct .= ", comment='" . Database::escape_string($new_comment). "'";
if ($new_title)
$ct .= ", title='" . Database :: escape_string(htmlspecialchars($new_title, ENT_QUOTES, $charset))."' ";
@ -6336,7 +6333,7 @@ class learnpath {
public function display_document_form($action = 'add', $id = 0, $extra_info = 'new') {
global $charset;
$tbl_lp_item = Database :: get_course_table(TABLE_LP_ITEM);
$tbl_doc = Database :: get_course_table(TABLE_DOCUMENT);
$tbl_doc = Database :: get_course_table(TABLE_DOCUMENT);
$path_parts = pathinfo($extra_info['dir']);
$no_display_edit_textarea = false;
@ -6379,7 +6376,7 @@ class learnpath {
WHERE id = " . Database :: escape_string($extra_info);
$result = Database::query($sql_doc);
$row = Database :: fetch_array($result);
$row = Database::fetch_array($result);
$explode = explode('.', $row['title']);
@ -6395,14 +6392,12 @@ class learnpath {
$path_parts = pathinfo($row['path']);
$item_title = stripslashes($path_parts['filename']);
}
} else {
$item_title = '';
$item_description = '';
}
$return = ' <div class="row">
<div class="form_header">';
$return = '<div class="row">
<div class="form_header">';
if ($id != 0 && is_array($extra_info))
$parent = $extra_info['parent_item_id'];
@ -6547,21 +6542,6 @@ class learnpath {
}
}
}
// Commented the prerequisites, only visible in edit (new document).
//$select_prerequisites=$form->addElement('select', 'prerequisites', get_lang('Prerequisites'),null,'id="prerequisites" class="learnpath_item_form" style="width:263px;"');
//$select_prerequisites->addOption(get_lang('NoPrerequisites'), 0);
// Form element for uploading an mp3 file.
//$form->addElement('file','mp3',get_lang('UploadMp3audio'),'id="mp3" size="33"');
//$form->addRule('file', 'The extension of the Song file should be *.mp3', 'filename', '/^.*\.mp3$/');
/* Code deprecated - moved to lp level (not lp-item).
if (api_get_setting('search_enabled') === 'true') {
//add terms field
$terms = $form->addElement('text', 'terms', get_lang('SearchFeatureTerms').'&nbsp;:', 'id="idTerms" class="learnpath_item_form"');
$terms->setValue($item_terms);
}
*/
$arrHide = array ();
@ -6575,20 +6555,9 @@ class learnpath {
}
}
/* foreach ($arrHide as $key => $value) {
$select_prerequisites->addOption($value['value'], $key, 'style="padding-left:'.$value['padding'].'px;"');
if ($key == $s_selected_position && $action == 'add') {
$select_prerequisites -> setSelected(0);
}
elseif ($key == $id_prerequisite && $action == 'edit') {
$select_prerequisites -> setSelected($id_prerequisite);
}
}
*/
if (!$no_display_add) {
if (($extra_info == 'new' || $extra_info['item_type'] == TOOL_DOCUMENT || $_GET['edit'] == 'true')) {
if (isset ($_POST['content']))
$content = stripslashes($_POST['content']);
elseif (is_array($extra_info)) {
@ -6596,40 +6565,49 @@ class learnpath {
if (!$no_display_edit_textarea) {
$content = $this->display_document($extra_info['path'], false, false);
}
}
elseif (is_numeric($extra_info)) $content = $this->display_document($extra_info, false, false);
} elseif (is_numeric($extra_info))
$content = $this->display_document($extra_info, false, false);
else
$content = '';
if (!$no_display_edit_textarea) {
// We need to claculate here some specific settings for the online editor.
// We need to calculate here some specific settings for the online editor.
// The calculated settings work for documents in the Documents tool
// (on the root or in subfolders).
// For documents in native scorm packages it is unclear whether the
// online editor should be activated or not.
$relative_path = $extra_info['dir'];
if ($relative_path == 'n/') {
// A new document, it is in the root of the repository.
$relative_path = '';
$relative_prefix = '';
} else {
// A new document, it is in the root of the repository.
$relative_path = '';
$relative_prefix = '';
if (is_array($extra_info) && $extra_info != 'new') {
// The document already exists. Whe have to determine its relative path towards the repository root.
$relative_path = explode('/', $relative_path);
$relative_path = explode('/', $extra_info['dir']);
$cnt = count($relative_path) - 2;
if ($cnt < 0) {
$cnt = 0;
}
$relative_prefix = str_repeat('../', $cnt);
$relative_path = array_slice($relative_path, 1, $cnt);
$relative_path = implode('/', $relative_path);
$relative_path = array_slice($relative_path, 1, $cnt);
$relative_path = implode('/', $relative_path);
if (strlen($relative_path) > 0) {
$relative_path = $relative_path . '/';
}
}
$editor_config = array('ToolbarSet' => 'LearningPathDocuments', 'Width' => '100%', 'Height' => '700', 'FullPage' => true,
'CreateDocumentDir' => $relative_prefix,
'CreateDocumentWebDir' => api_get_path(WEB_COURSE_PATH) . api_get_course_path() . '/document/',
'BaseHref' => api_get_path(WEB_COURSE_PATH) . api_get_course_path() . '/document/' . $relative_path
} else {
global $_course;
$result = $this->generate_lp_folder($_course, '');
$relative_path = api_substr($result['dir'], 1, strlen($result['dir']));
$relative_prefix = '../../';
}
$editor_config = array( 'ToolbarSet' => 'LearningPathDocuments',
'Width' => '100%',
'Height' => '500',
'FullPage' => true,
'CreateDocumentDir' => $relative_prefix,
'CreateDocumentWebDir' => api_get_path(WEB_COURSE_PATH) . api_get_course_path().'/document/',
'BaseHref' => api_get_path(WEB_COURSE_PATH) . api_get_course_path().'/document/'.$relative_path
);
if ($_GET['action'] == 'add_item') {
@ -6650,18 +6628,14 @@ class learnpath {
$form->addElement('html', '</div>');
$defaults['content_lp'] = $content;
}
}
elseif (is_numeric($extra_info)) {
} elseif (is_numeric($extra_info)) {
$form->addElement('style_submit_button', 'submit_button', get_lang('SaveDocument'), 'class="save"');
$return = $this->display_document($extra_info, true, true, true);
$form->addElement('html', $return);
}
}
}
if ($action == 'move') {
$form->addElement('hidden', 'title', $item_title);
$form->addElement('hidden', 'description', $item_description);

25
main/newscorm/lp_add_item.php
Unescape View File

@ -25,15 +25,9 @@ api_protect_course_script();
// 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 */
$language_file = 'learnpath';
$htmlHeadXtra[] = '
<script type="text/javascript">
@ -150,28 +144,13 @@ $htmlHeadXtra[] = api_get_jquery_ui_js(); //jQuery
$is_allowed_to_edit = api_is_allowed_to_edit(null, true);
$tbl_lp = Database::get_course_table(TABLE_LP_MAIN);
$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') {

4
main/newscorm/lp_controller.php
Unescape View File

@ -8,10 +8,6 @@
* @author Yannick Warnier <ywarnier@beeznest.org>
*/
/**
* Initialisation
*/
$debug = 0;
if ($debug > 0) error_log('New LP -+- Entered lp_controller.php -+- (action: '.$_REQUEST['action'].')', 0);

59
main/newscorm/lp_view.php
Unescape View File

@ -16,12 +16,10 @@
/**
* Code
*/
/* INIT SECTION */
$_SESSION['whereami'] = 'lp/view';
$this_section = SECTION_COURSES;
if ($lp_controller_touched != 1){
if ($lp_controller_touched != 1) {
header('location: lp_controller.php?action=view&item_id='.$_REQUEST['item_id']);
exit;
}
@ -29,27 +27,19 @@ if ($lp_controller_touched != 1){
/* Libraries */
require_once 'back_compat.inc.php';
//require_once '../learnpath/learnpath_functions.inc.php';
require_once 'scorm.lib.php';
require_once 'learnpath.class.php';
require_once 'learnpathItem.class.php';
//require_once 'lp_comm.common.php'; //xajax functions
if (!$is_allowed_in_course) api_not_allowed();
$oLearnpath = false;
$course_code = api_get_course_id();
$user_id = api_get_user_id();
$platform_theme = api_get_setting('stylesheets'); // Plataform's css.
$my_style = $platform_theme;
// Escape external variables.
/* Header */
// Se incluye la libreria en el lp_controller.php
$htmlHeadXtra[] = api_get_jquery_ui_js(); //jQuery-UI
// se incluye la librería para el mini panel
$htmlHeadXtra[] = api_get_jquery_ui_js();
$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.lp_minipanel.js" type="text/javascript" language="javascript"></script>';
if (api_get_setting('show_glossary_in_documents') == 'ismanual' || api_get_setting('show_glossary_in_documents') == 'isautomatic' ) {
@ -64,9 +54,9 @@ if (api_get_setting('show_glossary_in_documents') == 'ismanual' || api_get_setti
}
$htmlHeadXtra[] = '<script language="javascript" type="text/javascript">
$(document).ready(function (){
$("div#log_content_cleaner").bind("click", function(){
$("div#log_content").empty();
});
$("div#log_content_cleaner").bind("click", function() {
$("div#log_content").empty();
});
});
</script>';
@ -107,13 +97,10 @@ if (!api_is_allowed_to_edit(null, true) && intval($visibility) == 0 ) {
api_not_allowed();
}
//$lp_item_id = learnpath::escape_string($_GET['item_id']);
//$_SESSION['oLP']->set_current_item($lp_item_id); // Already done by lp_controller.php.
// Prepare variables for the test tool (just in case) - honestly, this should disappear later on.
$_SESSION['scorm_view_id'] = $_SESSION['oLP']->get_view_id();
$_SESSION['scorm_item_id'] = $lp_item_id;
$_SESSION['lp_mode'] = $_SESSION['oLP']->mode;
$_SESSION['lp_mode'] = $_SESSION['oLP']->mode;
// Reinit exercises variables to avoid spacename clashes (see exercise tool)
if (isset($exerciseResult) || isset($_SESSION['exerciseResult'])) {
@ -125,15 +112,17 @@ unset($_SESSION['questionList']);
/**
* Get a link to the corresponding document.
*/
if (!isset($src)) {
$src = '';
$src = '';
switch($lp_type) {
case 1:
$_SESSION['oLP']->stop_previous_item();
$htmlHeadXtra[] = '<script src="scorm_api.php" type="text/javascript" language="javascript"></script>';
$prereq_check = $_SESSION['oLP']->prerequisites_match($lp_item_id);
if ($prereq_check === true) {
if ($prereq_check === true) {
$src = $_SESSION['oLP']->get_link('http', $lp_item_id);
//Prevents FF 3.6 + Adobe Reader 9 bug see BT#794 when calling a pdf file in a LP.
$file_info = pathinfo($src);
if (api_strtolower(substr($file_info['extension'], 0, 3) == 'pdf')) {
@ -175,12 +164,6 @@ if (!isset($src)) {
$list = $_SESSION['oLP']->get_toc();
$type_quiz = false;
/*
$current_item = $_SESSION['oLP']->items[$_SESSION['oLP']->get_current_item_id()];
$attempt_id = $current_item->get_attempt_id();
error_log('get attempts'.$current_item->get_attempt_id());
*/
foreach($list as $toc) {
if ($toc['id'] == $lp_item_id && ($toc['type']=='quiz')) {
@ -214,10 +197,6 @@ if ($type_quiz && !empty($_REQUEST['exeId']) && isset($lp_id) && isset($_GET['lp
$score = (float)$row_dates['exe_result'];
$max_score = (float)$row_dates['exe_weighting'];
/*$sql_upd_status = "UPDATE $TBL_LP_ITEM_VIEW SET status = 'completed' WHERE lp_item_id = '".(int)$safe_item_id."'
AND lp_view_id = (SELECT lp_view.id FROM $TBL_LP_VIEW lp_view WHERE user_id = '".(int)$_SESSION['oLP']->user_id."' AND lp_id='".(int)$safe_id."')";
Database::query($sql_upd_status);*/
$sql_upd_max_score = "UPDATE $TBL_LP_ITEM SET max_score = '$max_score' WHERE id = '".(int)$safe_item_id."'";
Database::query($sql_upd_max_score);
@ -279,16 +258,15 @@ if ($_SESSION['oLP']->mode == 'embedframe') {
<body dir="<?php echo api_get_text_direction(); ?>">
<div id="learning_path_main" style="width:100%;height:100%;" >
<div id="learning_path_left_zone" style="float:left;width:280px;height:100%<?php echo $display_none;?>">
<!-- header -->
<div id="header">
<div id="learning_path_header" style="font-size:14px;">
<table >
<table>
<tr>
<td >
<td>
<a href="lp_controller.php?action=return_to_course_homepage&<?php echo api_get_cidreq(); ?>" target="_self" onclick="javascript: window.parent.API.save_asset();"><img src="../img/lp_arrow.gif" /></a>
</td>
<td >
<td>
<a class="link" href="lp_controller.php?action=return_to_course_homepage&<?php echo api_get_cidreq(); ?>" target="_self" onclick="javascript: window.parent.API.save_asset();">
<?php echo get_lang('CourseHomepageLink'); ?></a>
</td>
@ -407,11 +385,7 @@ if ($_SESSION['oLP']->mode == 'embedframe') {
</div>
<!-- end right Zone -->
</div>
<script language="JavaScript" type="text/javascript">
// Need to be called after the <head> to be sure window.oxajax is defined.
//var dokeos_xajax_handler = window.oxajax;
</script>
<script language="JavaScript" type="text/javascript">
<script language="javascript" type="text/javascript">
// Resize right and left pane to full height (HUB 20-05-2010).
function updateContentHeight() {
document.body.style.overflow = 'hidden';
@ -466,10 +440,9 @@ if ($_SESSION['oLP']->mode == 'embedframe') {
}
window.onload = updateContentHeight;
window.onresize = updateContentHeight;
-->
</script>
</body>
<?php
// Restore a global setting.
$_setting['show_navigation_menu'] = $save_setting;
$_setting['show_navigation_menu'] = $save_setting;

26
main/newscorm/lp_view_item.php
Unescape View File

@ -64,21 +64,6 @@ $tbl_lp_view = Database::get_course_table(TABLE_LP_VIEW);
$isStudentView = (empty($_REQUEST['isStudentView']) ? 0 : (int) $_REQUEST['isStudentView']);
$learnpath_id = (int) $_REQUEST['lp_id'];
/*
$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') {
@ -94,12 +79,6 @@ $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'])) {
@ -124,7 +103,6 @@ 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[ */
@ -166,6 +144,4 @@ echo '<table cellpadding="0" cellspacing="0" class="lp_build">';
echo '</tr>';
echo '</table>';
/* FOOTER */
Display::display_footer();
Display::display_footer();
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