/**
* Edit course description
*
* @param string API secret key
* @param string Course id field name
* @param string Course id value
* @param int Category id from course description
* @param string Description title
* @param string Course description content
*/
public function EditCourseDescription($secret_key, $course_id_field_name, $course_id_value, $course_desc_id, $course_desc_title, $course_desc_content) {
$verifKey = $this->verifyKey($secret_key);
if($verifKey instanceof WSError) {
$this->handleError($verifKey);
} else {
$course_id = $this->getCourseId($course_id_field_name, $course_id_value);
if($course_id instanceof WSError) {
return $course_id;
} else {
// Create the new course description
$cd = new CourseDescription();
$cd->set_description_type($course_desc_id);
$cd->set_title($course_desc_title);
$cd->set_content($course_desc_content);
$cd->set_session_id(0);
// Get course info
$course_info = CourseManager::get_course_information(CourseManager::get_course_code_from_course_id($course_id));
// Check if this course description exists
$descriptions = CourseDescription::get_descriptions($course_id);
$exists = false;
foreach($descriptions as $description) {
if($description->get_description_type() == $course_desc_id) {
$exists = true;
}
}
if (!$exists) {
$cd->set_progress(0);
$cd->insert($course_info['db_name']);
} else {
$cd->update($course_info['db_name']);
}
}
}
}
/**
* It's used for editing a course description,
* render to listing or edit view
* @param int $id description item id
* @param int $description_type description type id
*/
public function edit($id, $description_type)
{
$course_description = new CourseDescription();
$session_id = api_get_session_id();
$course_description->set_session_id($session_id);
$data = array();
$data['id'] = $id;
$affected_rows = null;
$message = array();
if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") {
if (!empty($_POST['title']) && !empty($_POST['contentDescription'])) {
$check = Security::check_token();
if ($check) {
$title = $_POST['title'];
$content = $_POST['contentDescription'];
$description_type = $_POST['description_type'];
$id = $_POST['id'];
if (empty($id)) {
// If the ID was not provided, find the first matching description item given the item type
$description = $course_description->get_data_by_description_type($description_type);
if (count($description) > 0) {
$id = $description['id'];
}
// If no corresponding description is found, edit a new one
}
$progress = isset($_POST['progress']) ? $_POST['progress'] : '';
$course_description->set_description_type($description_type);
$course_description->set_title($title);
$course_description->set_content($content);
$course_description->set_progress($progress);
$thematic_advance = $course_description->get_data_by_id($id);
if (!empty($thematic_advance)) {
$course_description->set_id($id);
$course_description->update();
} else {
$course_description->insert();
}
Security::clear_token();
Display::addFlash(Display::return_message(get_lang('CourseDescriptionUpdated')));
}
$this->listing(false);
} else {
$data['error'] = 1;
$data['default_description_titles'] = $course_description->get_default_description_title();
$data['default_description_title_editable'] = $course_description->get_default_description_title_editable();
$data['default_description_icon'] = $course_description->get_default_description_icon();
$data['question'] = $course_description->get_default_question();
$data['information'] = $course_description->get_default_information();
$data['description_title'] = $_POST['title'];
$data['description_content'] = $_POST['contentDescription'];
$data['description_type'] = $_POST['description_type'];
$data['progress'] = $_POST['progress'];
$data['descriptions'] = $course_description->get_data_by_id($_POST['id']);
// render to the view
$this->view->set_data($data);
$this->view->set_layout('layout');
$this->view->set_template('edit');
$this->view->render();
}
} else {
$data['default_description_titles'] = $course_description->get_default_description_title();
$data['default_description_title_editable'] = $course_description->get_default_description_title_editable();
$data['default_description_icon'] = $course_description->get_default_description_icon();
$data['question'] = $course_description->get_default_question();
$data['information'] = $course_description->get_default_information();
$data['description_type'] = $description_type;
if (empty($id)) {
// If the ID was not provided, find the first matching description item given the item type
$description = $course_description->get_data_by_description_type($description_type);
if (count($description) > 0) {
$id = $description['id'];
}
// If no corresponding description is found, edit a new one
}
if (!empty($id)) {
if (isset($_GET['id_session'])) {
$session_id = intval($_GET['id_session']);
}
$course_description_data = $course_description->get_data_by_id($id, null, $session_id);
$data['description_type'] = $course_description_data['description_type'];
$data['description_title'] = $course_description_data['description_title'];
$data['description_content'] = $course_description_data['description_content'];
$data['progress'] = $course_description_data['progress'];
$data['descriptions'] = $course_description->get_data_by_description_type($description_type, null, $session_id);
}
// render to the view
$this->view->set_data($data);
$this->view->set_layout('layout');
$this->view->set_template('edit');
$this->view->render();
}
}
/**
* It's used for editing a course description,
* render to listing or edit view
* @param int description type
*/
public function edit($id, $description_type)
{
$course_description = new CourseDescription();
$session_id = api_get_session_id();
$course_description->set_session_id($session_id);
$data = array();
$data['id'] = $id;
if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") {
if (!empty($_POST['title']) && !empty($_POST['contentDescription'])) {
$check = Security::check_token();
if ($check) {
$title = $_POST['title'];
if (api_get_setting('wcag_anysurfer_public_pages') == 'true') {
$content = WCAG_Rendering::prepareXHTML();
} else {
$content = $_POST['contentDescription'];
}
$description_type = $_POST['description_type'];
$id = $_POST['id'];
$progress = $_POST['progress'];
$course_description->set_description_type($description_type);
$course_description->set_title($title);
$course_description->set_content($content);
$course_description->set_progress($progress);
$thematic_advance = $course_description->get_data_by_id($id);
if (!empty($thematic_advance)) {
$course_description->set_id($id);
$affected_rows = $course_description->update();
} else {
$affected_rows = $course_description->insert();
}
Security::clear_token();
}
if ($affected_rows) {
$message['edit'] = true;
}
$this->listing(false, $message);
} else {
$data['error'] = 1;
$data['default_description_titles'] = $course_description->get_default_description_title();
$data['default_description_title_editable'] = $course_description->get_default_description_title_editable();
$data['default_description_icon'] = $course_description->get_default_description_icon();
$data['question'] = $course_description->get_default_question();
$data['information'] = $course_description->get_default_information();
$data['description_title'] = $_POST['title'];
$data['description_content'] = $_POST['contentDescription'];
$data['description_type'] = $_POST['description_type'];
$data['progress'] = $_POST['progress'];
$data['descriptions'] = $course_description->get_data_by_id($_POST['id']);
// render to the view
$this->view->set_data($data);
$this->view->set_layout('layout');
$this->view->set_template('edit');
$this->view->render();
}
} else {
$data['default_description_titles'] = $course_description->get_default_description_title();
$data['default_description_title_editable'] = $course_description->get_default_description_title_editable();
$data['default_description_icon'] = $course_description->get_default_description_icon();
$data['question'] = $course_description->get_default_question();
$data['information'] = $course_description->get_default_information();
$data['description_type'] = $description_type;
if (!empty($id)) {
if (isset($_GET['id_session'])) {
$session_id = intval($_GET['id_session']);
}
$course_description_data = $course_description->get_data_by_id($id, null, $session_id);
$data['description_type'] = $course_description_data['description_type'];
$data['description_title'] = $course_description_data['description_title'];
$data['description_content'] = $course_description_data['description_content'];
$data['progress'] = $course_description_data['progress'];
$data['descriptions'] = $course_description->get_data_by_description_type($description_type, null, $session_id);
}
// render to the view
$this->view->set_data($data);
$this->view->set_layout('layout');
$this->view->set_template('edit');
$this->view->render();
}
}