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408 lines
16 KiB
408 lines
16 KiB
<?php
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/* For licensing terms, see /license.txt */
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use Chamilo\CoreBundle\Framework\Container;
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use Chamilo\CourseBundle\Entity\CCourseDescription;
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/**
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* Class CourseDescriptionController
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* This file contains class used like controller,
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* it should be included inside a dispatcher file (e.g: index.php).
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*
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* @author Christian Fasanando <christian1827@gmail.com>
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*/
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class CourseDescriptionController
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{
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private $toolname;
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/**
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* Constructor.
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*/
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public function __construct()
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{
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$this->toolname = 'course_description';
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}
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public function getToolbar()
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{
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$is_allowed_to_edit = api_is_allowed_to_edit(null, true);
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$course_description = new CourseDescription();
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$list = $course_description->get_default_description_title();
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$iconList = $course_description->get_default_description_icon();
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$actions = '';
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$actionLeft = '';
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if ($is_allowed_to_edit) {
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$categories = [];
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foreach ($list as $id => $title) {
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$categories[$id] = $title;
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}
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$categories[ADD_BLOCK] = get_lang('Other');
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$i = 1;
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ksort($categories);
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foreach ($categories as $id => $title) {
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if (ADD_BLOCK == $i) {
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$actionLeft .= '<a href="index.php?'.api_get_cidreq().'&action=add">'.
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Display::return_icon(
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$iconList[$id],
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$title,
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'',
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ICON_SIZE_MEDIUM
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).
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'</a>';
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break;
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} else {
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$actionLeft .= '<a href="index.php?action=edit&'.api_get_cidreq().'&description_type='.$id.'">'.
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Display::return_icon(
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$iconList[$id],
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$title,
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'',
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ICON_SIZE_MEDIUM
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).
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'</a>';
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$i++;
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}
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}
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$actions = Display::toolbarAction('toolbar', [$actionLeft]);
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}
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return $actions;
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}
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/**
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* It's used for listing course description,
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* render to listing view.
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*
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* @param bool true for listing history (optional)
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* @param array message for showing by action['edit','add','destroy'] (optional)
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*/
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public function listing($history = false, $messages = [])
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{
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$is_allowed_to_edit = api_is_allowed_to_edit(null, true);
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$course_description = new CourseDescription();
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$session_id = api_get_session_id();
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$data = [];
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$course_description->set_session_id($session_id);
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$data['descriptions'] = $course_description->get_description_data();
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$data['default_description_titles'] = $course_description->get_default_description_title();
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$data['default_description_title_editable'] = $course_description->get_default_description_title_editable();
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$data['default_description_icon'] = $course_description->get_default_description_icon();
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$data['messages'] = $messages;
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api_protect_course_script(true);
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// Prepare confirmation code for item deletion
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global $htmlHeadXtra;
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$htmlHeadXtra[] = "<script>
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function confirmation(name) {
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if (confirm(\" ".trim(get_lang('Are you sure to delete'))." \"+name+\"?\")) {
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return true;
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} else {
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return false;
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}
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}
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</script>";
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/*foreach ($data['descriptions'] as $id => $description) {
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if (!empty($description['content'])
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&& false !== strpos($description['content'], '<iframe')
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) {
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header("X-XSS-Protection: 0");
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}
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// Add an escape version for the JS code of delete confirmation
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if ($description) {
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$data['descriptions'][$id]['title_js'] = addslashes(strip_tags($description['title']));
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}
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}*/
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$actions = self::getToolbar();
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$tpl = new Template(get_lang('Description'));
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$tpl->assign('listing', $data);
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$tpl->assign('is_allowed_to_edit', $is_allowed_to_edit);
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$tpl->assign('actions', $actions);
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$tpl->assign('session_id', $session_id);
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$templateName = $tpl->get_template('course_description/index.tpl');
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$content = $tpl->fetch($templateName);
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$tpl->assign('content', $content);
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$tpl->display_one_col_template();
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}
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/**
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* It's used for editing a course description,
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* render to listing or edit view.
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*
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* @param int $id description item id
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* @param int $description_type description type id
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*/
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public function edit($id, $description_type)
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{
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$course_description = new CourseDescription();
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$session_id = api_get_session_id();
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$course_description->set_session_id($session_id);
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$data = [];
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$affected_rows = null;
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if ('POST' === strtoupper($_SERVER['REQUEST_METHOD'])) {
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if (!empty($_POST['title']) && !empty($_POST['contentDescription'])) {
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$title = $_POST['title'];
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$content = $_POST['contentDescription'];
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$description_type = $_POST['description_type'];
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$id = $_POST['id'];
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if (empty($id)) {
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// If the ID was not provided, find the first matching description item given the item type
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$description = $course_description->get_data_by_description_type(
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$description_type
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);
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if (count($description) > 0) {
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$id = $description['iid'];
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}
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// If no corresponding description is found, edit a new one
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}
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$progress = isset($_POST['progress']) ? $_POST['progress'] : 0;
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$repo = Container::getCourseDescriptionRepository();
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/** @var CCourseDescription $courseDescription */
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$courseDescription = $repo->find($id);
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if ($courseDescription) {
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$courseDescription
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->setTitle($title)
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->setProgress($progress)
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->setContent($content)
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;
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$repo->update($courseDescription);
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} else {
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$course_description->set_description_type($description_type);
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$course_description->set_title($title);
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$course_description->set_progress($progress);
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$course_description->set_content($content);
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$course_description->insert();
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}
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Display::addFlash(
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Display::return_message(
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get_lang('The description has been updated')
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)
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);
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$url = api_get_path(WEB_CODE_PATH).'course_description/index.php?'.api_get_cidreq();
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api_location($url);
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}
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} else {
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$default_description_titles = $course_description->get_default_description_title();
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$default_description_title_editable = $course_description->get_default_description_title_editable();
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$default_description_icon = $course_description->get_default_description_icon();
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$question = $course_description->get_default_question();
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$information = $course_description->get_default_information();
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$description_type = $description_type;
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if (empty($id)) {
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// If the ID was not provided, find the first matching description item given the item type
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$description = $course_description->get_data_by_description_type($description_type);
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if (count($description) > 0) {
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$id = $description['iid'];
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}
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// If no corresponding description is found, edit a new one
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}
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if (!empty($id)) {
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if (isset($_GET['id_session'])) {
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$session_id = intval($_GET['id_session']);
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}
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$course_description_data = $course_description->get_data_by_id(
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$id,
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null,
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$session_id
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);
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$description_type = $course_description_data['description_type'];
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$description_title = $course_description_data['description_title'];
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$description_content = $course_description_data['description_content'];
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$progress = $course_description_data['progress'];
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$descriptions = $course_description->get_data_by_description_type(
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$description_type,
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null,
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$session_id
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);
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}
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if (empty($id)) {
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$id = isset($_REQUEST['id']) ? intval($_REQUEST['id']) : '';
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if (empty($id)) {
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// If the ID was not provided, find the first matching description item given the item type
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$course_description = new CourseDescription();
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$description = $course_description->get_data_by_description_type($description_type);
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if (count($description) > 0) {
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$id = $description['id'];
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}
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// If no corresponding description is found, edit a new one
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unset($course_description);
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}
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}
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$original_id = $id;
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// display categories
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$categories = [];
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foreach ($default_description_titles as $id => $title) {
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$categories[$id] = $title;
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}
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$categories[ADD_BLOCK] = get_lang('Other');
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// default header title form
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$description_type = intval($description_type);
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$header = $default_description_titles[$description_type];
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if ($description_type >= ADD_BLOCK) {
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$header = $default_description_titles[ADD_BLOCK];
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}
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// display form
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$form = new FormValidator(
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'course_description',
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'POST',
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'index.php?action=edit&id='.$original_id.'&description_type='.$description_type.'&'.api_get_cidreq()
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);
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$form->addElement('header', $header);
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$form->addElement('hidden', 'id', $original_id);
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$form->addElement('hidden', 'description_type', $description_type);
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//$form->addElement('hidden', 'sec_token', $token);
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if ('true' === api_get_setting('editor.save_titles_as_html')) {
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$form->addHtmlEditor(
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'title',
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get_lang('Title'),
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true,
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false,
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['ToolbarSet' => 'TitleAsHtml']
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);
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} else {
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$form->addText('title', get_lang('Title'));
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$form->applyFilter('title', 'html_filter');
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}
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$form->addHtmlEditor(
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'contentDescription',
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get_lang('Content'),
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true,
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false,
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[
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'ToolbarSet' => 'Basic',
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'Width' => '100%',
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'Height' => '200',
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]
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);
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$form->addButtonCreate(get_lang('Save'));
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$actions = self::getToolbar();
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// Set some default values
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if (!empty($description_title)) {
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$default['title'] = Security::remove_XSS($description_title);
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}
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if (!empty($description_content)) {
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$default['contentDescription'] = Security::remove_XSS($description_content, COURSEMANAGERLOWSECURITY);
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}
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$default['description_type'] = $description_type;
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$form->setDefaults($default);
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if (isset($question[$description_type])) {
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$message = '<strong>'.get_lang('Help').'</strong><br />';
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$message .= $question[$description_type];
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Display::addFlash(Display::return_message($message, 'normal', false));
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}
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$tpl = new Template(get_lang('Description'));
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//$tpl->assign('is_allowed_to_edit', $is_allowed_to_edit);
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$tpl->assign('actions', $actions);
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$tpl->assign('session_id', $session_id);
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$tpl->assign('content', $form->returnForm());
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$tpl->display_one_col_template();
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}
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}
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/**
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* It's used for adding a course description,
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* render to listing or add view.
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*/
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public function add()
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{
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$course_description = new CourseDescription();
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$session_id = api_get_session_id();
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$course_description->set_session_id($session_id);
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$actions = self::getToolbar();
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if ('POST' === strtoupper($_SERVER['REQUEST_METHOD'])) {
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if (!empty($_POST['title']) && !empty($_POST['contentDescription'])) {
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$title = $_POST['title'];
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$content = $_POST['contentDescription'];
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$description_type = $_POST['description_type'];
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if ($description_type >= ADD_BLOCK) {
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$course_description->set_description_type($description_type);
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$course_description->set_title($title);
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$course_description->set_content($content);
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$course_description->insert();
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}
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Display::addFlash(
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Display::return_message(
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get_lang('The description has been added')
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)
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);
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$url = api_get_path(WEB_CODE_PATH).'course_description/index.php?'.api_get_cidreq();
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api_location($url);
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}
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} else {
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// display form
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$form = new FormValidator(
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'course_description',
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'POST',
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'index.php?action=add&'.api_get_cidreq()
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);
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$form->addElement('hidden', 'description_type', ADD_BLOCK);
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if ('true' === api_get_setting('editor.save_titles_as_html')) {
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$form->addHtmlEditor(
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'title',
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get_lang('Title'),
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true,
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false,
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['ToolbarSet' => 'TitleAsHtml']
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);
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} else {
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$form->addText('title', get_lang('Title'));
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$form->applyFilter('title', 'html_filter');
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}
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$form->addHtmlEditor(
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'contentDescription',
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get_lang('Content'),
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true,
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false,
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[
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'ToolbarSet' => 'Basic',
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'Width' => '100%',
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'Height' => '200',
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]
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);
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$form->addButtonCreate(get_lang('Save'));
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$tpl = new Template(get_lang('Description'));
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$tpl->assign('actions', $actions);
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$tpl->assign('session_id', $session_id);
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$tpl->assign('content', $form->returnForm());
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$tpl->display_one_col_template();
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}
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}
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/**
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* It's used for destroy a course description,
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* render to listing view.
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*
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* @param int $id description type
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*/
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public function delete($id)
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{
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$course_description = new CourseDescription();
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$session_id = api_get_session_id();
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$course_description->set_session_id($session_id);
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if (!empty($id)) {
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$course_description->delete($id);
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Display::addFlash(
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Display::return_message(get_lang('Description has been deleted'))
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);
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}
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$url = api_get_path(WEB_CODE_PATH).'course_description/index.php?'.api_get_cidreq();
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api_location($url);
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}
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}
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