chamilo-lms/main/newscorm/lp_add.php

<?php
/* For licensing terms, see /license.txt */

/**
 * This is a learning path creation and player tool in Dokeos - 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 */

$currentstyle = api_get_setting('stylesheets');
//$htmlHeadXtra[] = '<link rel="stylesheet" type="text/css" href="'.api_get_path(WEB_CODE_PATH).'css/'.$currentstyle.'/learnpath.css"/>';
//$htmlHeadXtra[] = '<link rel="stylesheet" type="text/css" href="learnpath.css" />'; //will be a merged with original learnpath.css
$htmlHeadXtra[] = '<link rel="stylesheet" type="text/css" href="dtree.css" />'; //will be moved
$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.js" type="text/javascript" language="javascript"></script>'; //jQuery
$htmlHeadXtra[] = '<script type="text/javascript">
function setFocus(){
$("#learnpath_title").focus();
}
$(document).ready(function () {
  setFocus();
});
</script>';

/* 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'];

/* 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.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);

/*
	Course admin section
	- all the functions not available for students - always available in this case (page only shown to admin)
*/
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' => '#', 'name' => get_lang('_add_learnpath'));

Display::display_header(null, 'Path');

echo '<div class="actions">';
echo '<a href="lp_controller.php?cidReq='.$_course['sysCode'].'">'.Display::return_icon('scorm.gif', get_lang('ReturnToLearningPaths')).' '.get_lang('ReturnToLearningPaths').'</a>';
echo '</div>';

Display::display_normal_message(get_lang('AddLpIntro'), false);

if ($_POST AND empty($_REQUEST['learnpath_name'])) {
	Display::display_error_message(get_lang('FormHasErrorsPleaseComplete'), false);
}

echo '<form method="post">';

// Form title
echo '<div class="row"><div class="form_header">'.get_lang('AddLpToStart').'</div></div>';

// Title field
echo '<div class="row">';
echo '<div class="label">';
echo '<label for="idTitle"><span class="form_required">*</span> '.get_lang('LPName').'</label>';
echo '</div>';
echo '<div class="formw">';
echo '<input id="learnpath_title" name="learnpath_name" type="text" size="50" />';
echo '</div>';
echo '</div>';

// Submit button
echo '<div class="row">';
echo '<div class="label">';
echo '</div>';
echo '<div class="formw">';
echo '<button  class="save" style="width:150px;" type="submit"/>'.get_lang('CreateLearningPath').'</button>';
echo '</div>';
echo '</div>';
echo '<input name="post_time" type="hidden" value="' . time() . '" />';
echo '</form>';

echo '<div class="row">';
echo '<div class="label"></div>';
echo '<div class="formw"><span class="form_required">*</span> <small>'.get_lang('ThisFieldIsRequired').'</small></div>';
echo '</div>';

// Footer
Display::display_footer();