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1749 lines
75 KiB
1749 lines
75 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* Class IndexManager
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*/
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class IndexManager
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{
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const VIEW_BY_DEFAULT = 0;
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const VIEW_BY_SESSION = 1;
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// An instance of the template engine
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public $tpl = false;
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public $name = '';
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public $home = '';
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public $default_home = 'home/';
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/**
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* Construct
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* @param string $title
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*/
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public function __construct($title)
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{
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$this->tpl = new Template($title);
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$this->home = api_get_home_path();
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$this->user_id = api_get_user_id();
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$this->load_directories_preview = false;
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if (api_get_setting('show_documents_preview') == 'true') {
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$this->load_directories_preview = true;
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}
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}
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/**
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* @param bool $setLoginForm
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*/
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function set_login_form($setLoginForm = true)
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{
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global $loginFailed;
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$this->tpl->setLoginForm($setLoginForm);
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}
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function return_exercise_block($personal_course_list)
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{
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$exercise_list = array();
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if (!empty($personal_course_list)) {
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foreach($personal_course_list as $course_item) {
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$course_code = $course_item['c'];
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$session_id = $course_item['id_session'];
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$exercises = ExerciseLib::get_exercises_to_be_taken(
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$course_code,
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$session_id
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);
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foreach($exercises as $exercise_item) {
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$exercise_item['course_code'] = $course_code;
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$exercise_item['session_id'] = $session_id;
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$exercise_item['tms'] = api_strtotime($exercise_item['end_time'], 'UTC');
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$exercise_list[] = $exercise_item;
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}
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}
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if (!empty($exercise_list)) {
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$exercise_list = msort($exercise_list, 'tms');
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$my_exercise = $exercise_list[0];
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$url = Display::url($my_exercise['title'], api_get_path(WEB_CODE_PATH).'exercice/overview.php?exerciseId='.$my_exercise['id'].'&cidReq='.$my_exercise['course_code'].'&id_session='.$my_exercise['session_id']);
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$this->tpl->assign('exercise_url', $url);
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$this->tpl->assign('exercise_end_date', api_convert_and_format_date($my_exercise['end_time'], DATE_FORMAT_SHORT));
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}
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}
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}
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function return_announcements($show_slide = true)
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{
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//// Display System announcements
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$hideAnnouncements = api_get_setting('hide_global_announcements_when_not_connected');
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if ($hideAnnouncements == 'true' && empty($userId)) {
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return null;
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}
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$announcement = isset($_GET['announcement']) ? $_GET['announcement'] : null;
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$announcement = intval($announcement);
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if (!api_is_anonymous() && $this->user_id) {
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$visibility = api_is_allowed_to_create_course() ? SystemAnnouncementManager::VISIBLE_TEACHER : SystemAnnouncementManager::VISIBLE_STUDENT;
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if ($show_slide) {
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$announcements = SystemAnnouncementManager:: display_announcements_slider(
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$visibility,
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$announcement
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);
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} else {
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$announcements = SystemAnnouncementManager:: display_all_announcements(
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$visibility,
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$announcement
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);
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}
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} else {
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if ($show_slide) {
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$announcements = SystemAnnouncementManager:: display_announcements_slider(
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SystemAnnouncementManager::VISIBLE_GUEST,
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$announcement
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);
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} else {
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$announcements = SystemAnnouncementManager:: display_all_announcements(
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SystemAnnouncementManager::VISIBLE_GUEST,
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$announcement
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);
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}
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}
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return $announcements;
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}
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/**
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* Alias for the online_logout() function
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* @param bool $redirect Whether to ask online_logout to redirect to index.php or not
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*/
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function logout($redirect = true)
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{
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online_logout($this->user_id, true);
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}
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/**
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* This function checks if there are courses that are open to the world in the platform course categories (=faculties)
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*
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* @param string $category
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* @return boolean
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*/
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function category_has_open_courses($category)
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{
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$setting_show_also_closed_courses = api_get_setting('show_closed_courses') == 'true';
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$main_course_table = Database :: get_main_table(TABLE_MAIN_COURSE);
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$category = Database::escape_string($category);
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$sql_query = "SELECT * FROM $main_course_table WHERE category_code='$category'";
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$sql_result = Database::query($sql_query);
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while ($course = Database::fetch_array($sql_result)) {
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if (!$setting_show_also_closed_courses) {
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if ((api_get_user_id() > 0 && $course['visibility'] == COURSE_VISIBILITY_OPEN_PLATFORM) || ($course['visibility'] == COURSE_VISIBILITY_OPEN_WORLD)) {
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return true; //at least one open course
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}
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} else {
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if (isset($course['visibility'])) {
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return true; // At least one course (it does not matter weither it's open or not because $setting_show_also_closed_courses = true).
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}
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}
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}
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return false;
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}
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function return_teacher_link()
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{
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$html = '';
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$show_menu = false;
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if (!empty($this->user_id)) {
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// tabs that are deactivated are added here
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$show_menu = false;
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$show_create_link = false;
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$show_course_link = false;
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if (api_is_platform_admin() || api_is_course_admin() || api_is_allowed_to_create_course()) {
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$show_menu = true;
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$show_course_link = true;
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$show_create_link = true;
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} else {
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if (api_get_setting('allow_students_to_browse_courses') == 'true') {
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$show_menu = true;
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$show_course_link = true;
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}
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}
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if ($show_menu && ($show_create_link || $show_course_link )) {
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$show_menu = true;
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} else {
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$show_menu = false;
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}
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}
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// My Account section
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if ($show_menu) {
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$html .= '<ul class="nav nav-pills nav-stacked">';
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if ($show_create_link) {
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$html .= '<li class="add-course"><a href="' . api_get_path(WEB_CODE_PATH) . 'create_course/add_course.php">'.Display::return_icon('new-course.png', get_lang('CourseCreate')).(api_get_setting('course_validation') == 'true' ? get_lang('CreateCourseRequest') : get_lang('CourseCreate')).'</a></li>';
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}
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if ($show_course_link) {
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if (!api_is_drh() && !api_is_session_admin()) {
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$html .= '<li class="list-course"><a href="'. api_get_path(WEB_CODE_PATH) . 'auth/courses.php">'. Display::return_icon('catalog-course.png', get_lang('CourseCatalog')) .get_lang('CourseCatalog').'</a></li>';
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} else {
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$html .= '<li><a href="' . api_get_path(WEB_CODE_PATH) . 'dashboard/index.php">'.get_lang('Dashboard').'</a></li>';
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}
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}
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$html .= '</ul>';
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}
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if (!empty($html)) {
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$html = self::show_right_block(get_lang('Courses'), $html, 'teacher_block', null, 'teachers', 'teachersCollapse');
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}
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return $html;
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}
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/**
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* Includes a created page
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* @return string
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*/
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public function return_home_page()
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{
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$userId = api_get_user_id();
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// Including the page for the news
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$html = '';
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if (!empty($_GET['include']) && preg_match('/^[a-zA-Z0-9_-]*\.html$/', $_GET['include'])) {
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$open = @(string)file_get_contents(api_get_path(SYS_PATH).$this->home.$_GET['include']);
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$html = api_to_system_encoding($open, api_detect_encoding(strip_tags($open)));
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} else {
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// Hiding home top when user not connected.
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$hideTop = api_get_setting('hide_home_top_when_connected');
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if ($hideTop == 'true' && !empty($userId)) {
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return $html;
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}
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if (!empty($_SESSION['user_language_choice'])) {
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$user_selected_language = $_SESSION['user_language_choice'];
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} elseif (!empty($_SESSION['_user']['language'])) {
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$user_selected_language = $_SESSION['_user']['language'];
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} else {
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$user_selected_language = api_get_setting('platformLanguage');
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}
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// Try language specific home
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if (file_exists($this->home.'home_top_'.$user_selected_language.'.html')) {
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$home_top_temp = file_get_contents($this->home.'home_top_'.$user_selected_language.'.html');
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}
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// Try default language home
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if (empty($home_top_temp)) {
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if (file_exists($this->home.'home_top.html')) {
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$home_top_temp = file_get_contents($this->home.'home_top.html');
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} else {
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if (file_exists($this->default_home.'home_top.html')) {
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$home_top_temp = file_get_contents($this->default_home . 'home_top.html');
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}
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}
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}
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if (trim($home_top_temp) == '' && api_is_platform_admin()) {
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$home_top_temp = '<div class="welcome-mascot">' . get_lang('PortalHomepageDefaultIntroduction') . '</div>';
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} else {
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$home_top_temp = '<div class="welcome-home-top-temp">' . $home_top_temp . '</div>';
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}
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$open = str_replace('{rel_path}', api_get_path(REL_PATH), $home_top_temp);
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$html = api_to_system_encoding($open, api_detect_encoding(strip_tags($open)));
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}
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return $html;
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}
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function return_notice()
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{
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$sys_path = api_get_path(SYS_PATH);
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$user_selected_language = api_get_interface_language();
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$html = '';
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// Notice
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$home_notice = @(string)file_get_contents($sys_path.$this->home.'home_notice_'.$user_selected_language.'.html');
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if (empty($home_notice)) {
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$home_notice = @(string)file_get_contents($sys_path.$this->home.'home_notice.html');
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}
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if (!empty($home_notice)) {
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$home_notice = api_to_system_encoding($home_notice, api_detect_encoding(strip_tags($home_notice)));
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//$home_notice = Display::div($home_notice, array('class' => 'homepage_notice'));
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$html = self::show_right_block(get_lang('Notice'), $home_notice, 'notice_block', null, 'notices', 'noticesCollapse');
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}
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return $html;
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}
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function return_help()
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{
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$user_selected_language = api_get_interface_language();
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$sys_path = api_get_path(SYS_PATH);
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$platformLanguage = api_get_setting('platformLanguage');
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// Help section.
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/* Hide right menu "general" and other parts on anonymous right menu. */
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if (!isset($user_selected_language)) {
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$user_selected_language = $platformLanguage;
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}
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$html = null;
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$home_menu = @(string)file_get_contents($sys_path.$this->home.'home_menu_'.$user_selected_language.'.html');
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if (!empty($home_menu)) {
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$home_menu_content = '<ul class="nav nav-pills nav-stacked">';
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$home_menu_content .= api_to_system_encoding($home_menu, api_detect_encoding(strip_tags($home_menu)));
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$home_menu_content .= '</ul>';
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$html .= self::show_right_block(get_lang('MenuGeneral'), $home_menu_content, 'help_block', null, 'helps', 'helpsCollapse');
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}
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return $html;
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}
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function return_skills_links()
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{
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$content = '';
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$content .= '<ul class="nav nav-pills nav-stacked">';
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/**
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* Generate the block for show a panel with links to My Certificates and Certificates Search pages
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* @return string The HTML code for the panel
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*/
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$certificatesItem = null;
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if (!api_is_anonymous()) {
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$certificatesItem = Display::tag(
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'li',
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Display::url(Display::return_icon('graduation.png',get_lang('MyCertificates'),null,ICON_SIZE_SMALL).
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get_lang('MyCertificates'),
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api_get_path(WEB_CODE_PATH) . "gradebook/my_certificates.php"
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)
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);
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}
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$searchItem = null;
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if (api_get_setting('allow_public_certificates') == 'true') {
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$searchItem = Display::tag(
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'li',
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Display::url(Display::return_icon('search_graduation.png',get_lang('Search'),null,ICON_SIZE_SMALL).
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get_lang('Search'),
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api_get_path(WEB_CODE_PATH) . "gradebook/search.php"
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)
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);
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}
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if (empty($certificatesItem) && empty($searchItem)) {
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return null;
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}else{
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$content.= $certificatesItem;
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$content.= $searchItem;
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}
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if (api_get_setting('allow_skills_tool') == 'true') {
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$content .= Display::tag('li', Display::url(Display::return_icon('skill-badges.png',get_lang('MySkills'),null,ICON_SIZE_SMALL).get_lang('MySkills'), api_get_path(WEB_CODE_PATH).'social/my_skills_report.php'));
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$allowSkillsManagement = api_get_setting('allow_hr_skills_management') == 'true';
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if (($allowSkillsManagement && api_is_drh()) || api_is_platform_admin()) {
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$content .= Display::tag('li',
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Display::url(Display::return_icon('edit-skill.png', get_lang('MySkills'), null,
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ICON_SIZE_SMALL) . get_lang('ManageSkills'),
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api_get_path(WEB_CODE_PATH) . 'admin/skills_wheel.php'));
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}
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}
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$content .= '</ul>';
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$html = self::show_right_block(
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get_lang("Skills"),
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$content,
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'skill_block',
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null,
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'skills',
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'skillsCollapse'
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);
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return $html;
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}
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/**
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* Reacts on a failed login:
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* Displays an explanation with a link to the registration form.
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*
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* @version 1.0.1
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*/
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function handle_login_failed()
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{
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return $this->tpl->handleLoginFailed();
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}
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/**
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* Display list of courses in a category.
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* (for anonymous users)
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*
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* @version 1.1
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University - refactoring and code cleaning
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* @author Julio Montoya <gugli100@gmail.com>, Beeznest template modifs
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*/
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function return_courses_in_categories()
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{
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$result = '';
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$stok = Security::get_token();
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// Initialization.
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$user_identified = (api_get_user_id() > 0 && !api_is_anonymous());
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$web_course_path = api_get_path(WEB_COURSE_PATH);
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$category = Database::escape_string($_GET['category']);
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$setting_show_also_closed_courses = api_get_setting('show_closed_courses') == 'true';
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// Database table definitions.
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$main_course_table = Database :: get_main_table(TABLE_MAIN_COURSE);
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$main_category_table = Database :: get_main_table(TABLE_MAIN_CATEGORY);
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// Get list of courses in category $category.
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$sql_get_course_list = "SELECT * FROM $main_course_table cours
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WHERE category_code = '".Database::escape_string($_GET['category'])."'
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ORDER BY title, UPPER(visual_code)";
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// Showing only the courses of the current access_url_id.
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if (api_is_multiple_url_enabled()) {
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$url_access_id = api_get_current_access_url_id();
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if ($url_access_id != -1) {
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$tbl_url_rel_course = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE);
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$sql_get_course_list = "SELECT * FROM $main_course_table as course
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INNER JOIN $tbl_url_rel_course as url_rel_course
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ON (url_rel_course.c_id = course.id)
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WHERE
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access_url_id = $url_access_id AND
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category_code = '".Database::escape_string($_GET['category'])."'
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ORDER BY title, UPPER(visual_code)";
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}
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}
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// Removed: AND cours.visibility='".COURSE_VISIBILITY_OPEN_WORLD."'
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$sql_result_courses = Database::query($sql_get_course_list);
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while ($course_result = Database::fetch_array($sql_result_courses)) {
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$course_list[] = $course_result;
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}
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// $setting_show_also_closed_courses
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if ($user_identified) {
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if ($setting_show_also_closed_courses) {
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$platform_visible_courses = '';
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} else {
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$platform_visible_courses = " AND (t3.visibility='".COURSE_VISIBILITY_OPEN_WORLD."' OR t3.visibility='".COURSE_VISIBILITY_OPEN_PLATFORM."' )";
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}
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} else {
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if ($setting_show_also_closed_courses) {
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$platform_visible_courses = '';
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} else {
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$platform_visible_courses = " AND (t3.visibility='".COURSE_VISIBILITY_OPEN_WORLD."' )";
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}
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}
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$sqlGetSubCatList = "
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SELECT t1.name,
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t1.code,
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t1.parent_id,
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t1.children_count,COUNT(DISTINCT t3.code) AS nbCourse
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FROM $main_category_table t1
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LEFT JOIN $main_category_table t2 ON t1.code=t2.parent_id
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LEFT JOIN $main_course_table t3 ON (t3.category_code = t1.code $platform_visible_courses)
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WHERE t1.parent_id ". (empty ($category) ? "IS NULL" : "='$category'")."
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GROUP BY t1.name,t1.code,t1.parent_id,t1.children_count ORDER BY t1.tree_pos, t1.name";
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// Showing only the category of courses of the current access_url_id
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if (api_is_multiple_url_enabled()) {
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$courseCategoryCondition = null;
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if (isMultipleUrlSupport()) {
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$table = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE_CATEGORY);
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$courseCategoryCondition = " INNER JOIN $table a ON (t1.id = a.course_category_id)";
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}
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$url_access_id = api_get_current_access_url_id();
|
|
if ($url_access_id != -1) {
|
|
$tbl_url_rel_course = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE);
|
|
$sqlGetSubCatList = "
|
|
SELECT t1.name,
|
|
t1.code,
|
|
t1.parent_id,
|
|
t1.children_count,
|
|
COUNT(DISTINCT t3.code) AS nbCourse
|
|
FROM $main_category_table t1
|
|
$courseCategoryCondition
|
|
LEFT JOIN $main_category_table t2 ON t1.code = t2.parent_id
|
|
LEFT JOIN $main_course_table t3 ON (t3.category_code = t1.code $platform_visible_courses)
|
|
INNER JOIN $tbl_url_rel_course as url_rel_course
|
|
ON (url_rel_course.c_id = t3.id)
|
|
WHERE
|
|
url_rel_course.access_url_id = $url_access_id AND
|
|
t1.parent_id ".(empty($category) ? "IS NULL" : "='$category'")."
|
|
GROUP BY t1.name,t1.code,t1.parent_id,t1.children_count
|
|
ORDER BY t1.tree_pos, t1.name";
|
|
}
|
|
}
|
|
|
|
$resCats = Database::query($sqlGetSubCatList);
|
|
$thereIsSubCat = false;
|
|
if (Database::num_rows($resCats) > 0) {
|
|
$htmlListCat = Display::page_header(get_lang('CatList'));
|
|
$htmlListCat .= '<ul>';
|
|
$htmlTitre = '';
|
|
while ($catLine = Database::fetch_array($resCats)) {
|
|
$category_has_open_courses = self::category_has_open_courses($catLine['code']);
|
|
if ($category_has_open_courses) {
|
|
// The category contains courses accessible to anonymous visitors.
|
|
$htmlListCat .= '<li>';
|
|
$htmlListCat .= '<a href="'.api_get_self().'?category='.$catLine['code'].'">'.$catLine['name'].'</a>';
|
|
if (api_get_setting('show_number_of_courses') == 'true') {
|
|
$htmlListCat .= ' ('.$catLine['nbCourse'].' '.get_lang('Courses').')';
|
|
}
|
|
$htmlListCat .= "</li>";
|
|
$thereIsSubCat = true;
|
|
} elseif ($catLine['children_count'] > 0) {
|
|
// The category has children, subcategories.
|
|
$htmlListCat .= '<li>';
|
|
$htmlListCat .= '<a href="'.api_get_self().'?category='.$catLine['code'].'">'.$catLine['name'].'</a>';
|
|
$htmlListCat .= "</li>";
|
|
$thereIsSubCat = true;
|
|
} elseif (api_get_setting('show_empty_course_categories') == 'true') {
|
|
/* End changed code to eliminate the (0 courses) after empty categories. */
|
|
$htmlListCat .= '<li>';
|
|
$htmlListCat .= $catLine['name'];
|
|
$htmlListCat .= "</li>";
|
|
$thereIsSubCat = true;
|
|
} // Else don't set thereIsSubCat to true to avoid printing things if not requested.
|
|
// TODO: deprecate this useless feature - this includes removing system variable
|
|
if (empty($htmlTitre)) {
|
|
$htmlTitre = '<p>';
|
|
if (api_get_setting('show_back_link_on_top_of_tree') == 'true') {
|
|
$htmlTitre .= '<a href="'.api_get_self().'"><< '.get_lang('BackToHomePage').'</a>';
|
|
}
|
|
$htmlTitre .= "</p>";
|
|
}
|
|
}
|
|
$htmlListCat .= "</ul>";
|
|
}
|
|
$result .= $htmlTitre;
|
|
if ($thereIsSubCat) {
|
|
$result .= $htmlListCat;
|
|
}
|
|
while ($categoryName = Database::fetch_array($resCats)) {
|
|
$result .= '<h3>' . $categoryName['name'] . "</h3>\n";
|
|
}
|
|
$numrows = Database::num_rows($sql_result_courses);
|
|
$courses_list_string = '';
|
|
$courses_shown = 0;
|
|
if ($numrows > 0) {
|
|
$courses_list_string .= Display::page_header(get_lang('CourseList'));
|
|
$courses_list_string .= "<ul>";
|
|
if (api_get_user_id()) {
|
|
$courses_of_user = self::get_courses_of_user(api_get_user_id());
|
|
}
|
|
foreach ($course_list as $course) {
|
|
// $setting_show_also_closed_courses
|
|
if ($course['visibility'] == COURSE_VISIBILITY_HIDDEN) { continue; }
|
|
if (!$setting_show_also_closed_courses) {
|
|
// If we do not show the closed courses
|
|
// we only show the courses that are open to the world (to everybody)
|
|
// and the courses that are open to the platform (if the current user is a registered user.
|
|
if (($user_identified && $course['visibility'] == COURSE_VISIBILITY_OPEN_PLATFORM) || ($course['visibility'] == COURSE_VISIBILITY_OPEN_WORLD)) {
|
|
$courses_shown++;
|
|
$courses_list_string .= "<li>";
|
|
$courses_list_string .= '<a href="'.$web_course_path.$course['directory'].'/">'.$course['title'].'</a><br />';
|
|
$course_details = array();
|
|
if (api_get_setting('display_coursecode_in_courselist') == 'true') {
|
|
$course_details[] = $course['visual_code'];
|
|
}
|
|
if (api_get_setting('display_teacher_in_courselist') == 'true') {
|
|
$course_details[] = CourseManager::get_teacher_list_from_course_code_to_string($course['code']);
|
|
}
|
|
if (api_get_setting('show_different_course_language') == 'true' && $course['course_language'] != api_get_setting('platformLanguage')) {
|
|
$course_details[] = $course['course_language'];
|
|
}
|
|
$courses_list_string .= implode(' - ', $course_details);
|
|
$courses_list_string .= "</li>";
|
|
}
|
|
} else {
|
|
// We DO show the closed courses.
|
|
// The course is accessible if (link to the course homepage):
|
|
// 1. the course is open to the world (doesn't matter if the user is logged in or not): $course['visibility'] == COURSE_VISIBILITY_OPEN_WORLD);
|
|
// 2. the user is logged in and the course is open to the world or open to the platform: ($user_identified && $course['visibility'] == COURSE_VISIBILITY_OPEN_PLATFORM);
|
|
// 3. the user is logged in and the user is subscribed to the course and the course visibility is not COURSE_VISIBILITY_CLOSED;
|
|
// 4. the user is logged in and the user is course admin of te course (regardless of the course visibility setting);
|
|
// 5. the user is the platform admin api_is_platform_admin().
|
|
|
|
$courses_shown++;
|
|
$courses_list_string .= "<li>";
|
|
if ($course['visibility'] == COURSE_VISIBILITY_OPEN_WORLD
|
|
|| ($user_identified && $course['visibility'] == COURSE_VISIBILITY_OPEN_PLATFORM)
|
|
|| ($user_identified && array_key_exists($course['code'], $courses_of_user)
|
|
&& $course['visibility'] != COURSE_VISIBILITY_CLOSED)
|
|
|| $courses_of_user[$course['code']]['status'] == '1'
|
|
|| api_is_platform_admin()) {
|
|
$courses_list_string .= '<a href="'.$web_course_path.$course['directory'].'/">';
|
|
}
|
|
$courses_list_string .= $course['title'];
|
|
if ($course['visibility'] == COURSE_VISIBILITY_OPEN_WORLD
|
|
|| ($user_identified && $course['visibility'] == COURSE_VISIBILITY_OPEN_PLATFORM)
|
|
|| ($user_identified && array_key_exists($course['code'], $courses_of_user)
|
|
&& $course['visibility'] != COURSE_VISIBILITY_CLOSED)
|
|
|| $courses_of_user[$course['code']]['status'] == '1'
|
|
|| api_is_platform_admin()) {
|
|
$courses_list_string .= '</a><br />';
|
|
}
|
|
$course_details = array();
|
|
if (api_get_setting('display_coursecode_in_courselist') == 'true') {
|
|
$course_details[] = $course['visual_code'];
|
|
}
|
|
// if (api_get_setting('display_coursecode_in_courselist') == 'true' && api_get_setting('display_teacher_in_courselist') == 'true') {
|
|
// $courses_list_string .= ' - ';
|
|
// }
|
|
if (api_get_setting('display_teacher_in_courselist') == 'true') {
|
|
if (!empty($course['tutor_name'])) {
|
|
$course_details[] = $course['tutor_name'];
|
|
}
|
|
}
|
|
if (api_get_setting('show_different_course_language') == 'true' && $course['course_language'] != api_get_setting('platformLanguage')) {
|
|
$course_details[] = $course['course_language'];
|
|
}
|
|
|
|
$courses_list_string .= implode(' - ', $course_details);
|
|
// We display a subscription link if:
|
|
// 1. it is allowed to register for the course and if the course is not already in the courselist of the user and if the user is identiefied
|
|
// 2.
|
|
if ($user_identified && !array_key_exists($course['code'], $courses_of_user)) {
|
|
if ($course['subscribe'] == '1') {
|
|
$courses_list_string .= ' <a class="btn btn-primary" href="main/auth/courses.php?action=subscribe_course&sec_token='.$stok.'&subscribe_course='.$course['code'].'&category_code='.Security::remove_XSS($_GET['category']).'">'.get_lang('Subscribe').'</a><br />';
|
|
} else {
|
|
$courses_list_string .= '<br />'.get_lang('SubscribingNotAllowed');
|
|
}
|
|
}
|
|
$courses_list_string .= "</li>";
|
|
} //end else
|
|
} // end foreach
|
|
$courses_list_string .= "</ul>";
|
|
}
|
|
if ($courses_shown > 0) {
|
|
// Only display the list of courses and categories if there was more than
|
|
// 0 courses visible to the world (we're in the anonymous list here).
|
|
$result .= $courses_list_string;
|
|
}
|
|
if ($category != '') {
|
|
$result .= '<p><a href="'.api_get_self().'"> ' .
|
|
Display :: return_icon('back.png', get_lang('BackToHomePage')).
|
|
get_lang('BackToHomePage') . '</a></p>';
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
/**
|
|
* retrieves all the courses that the user has already subscribed to
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University, Belgium
|
|
* @param int $user_id: the id of the user
|
|
* @return array an array containing all the information of the courses of the given user
|
|
*/
|
|
public function get_courses_of_user($user_id)
|
|
{
|
|
$table_course = Database::get_main_table(TABLE_MAIN_COURSE);
|
|
$table_course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER);
|
|
// Secondly we select the courses that are in a category (user_course_cat <> 0)
|
|
// and sort these according to the sort of the category
|
|
$user_id = intval($user_id);
|
|
$sql_select_courses = "SELECT
|
|
course.code k,
|
|
course.visual_code vc,
|
|
course.subscribe subscr,
|
|
course.unsubscribe unsubscr,
|
|
course.title i,
|
|
course.tutor_name t,
|
|
course.directory dir,
|
|
course_rel_user.status status,
|
|
course_rel_user.sort sort,
|
|
course_rel_user.user_course_cat user_course_cat
|
|
FROM
|
|
$table_course course,
|
|
$table_course_user course_rel_user
|
|
WHERE
|
|
course.id = course_rel_user.c_id AND
|
|
course_rel_user.user_id = '".$user_id."' AND
|
|
course_rel_user.relation_type <> ".COURSE_RELATION_TYPE_RRHH."
|
|
ORDER BY course_rel_user.sort ASC";
|
|
$result = Database::query($sql_select_courses);
|
|
$courses = array();
|
|
while ($row = Database::fetch_array($result)) {
|
|
// We only need the database name of the course.
|
|
$courses[$row['k']] = array(
|
|
'code' => $row['k'],
|
|
'visual_code' => $row['vc'],
|
|
'title' => $row['i'],
|
|
'directory' => $row['dir'],
|
|
'status' => $row['status'],
|
|
'tutor' => $row['t'],
|
|
'subscribe' => $row['subscr'],
|
|
'unsubscribe' => $row['unsubscr'],
|
|
'sort' => $row['sort'],
|
|
'user_course_category' => $row['user_course_cat']
|
|
);
|
|
}
|
|
return $courses;
|
|
}
|
|
|
|
/**
|
|
* @todo use the template system
|
|
*/
|
|
function show_right_block($title, $content, $id = null, $params = null, $idAccordion = null, $idCollpase = null)
|
|
{
|
|
if (!empty($idAccordion)) {
|
|
$html = null;
|
|
$html .= '<div class="panel-group" id="'.$idAccordion.'" role="tablist" aria-multiselectable="true">' . PHP_EOL;
|
|
$html .= '<div class="panel panel-default" id="'.$id.'">' . PHP_EOL;
|
|
$html .= '<div class="panel-heading" role="tab"><h4 class="panel-title">' . PHP_EOL;
|
|
$html .= '<a role="button" data-toggle="collapse" data-parent="#'.$idAccordion.'" href="#'.$idCollpase.'" aria-expanded="true" aria-controls="'.$idCollpase.'">'.$title.'</a>' . PHP_EOL;
|
|
$html .= '</h4></div>' . PHP_EOL;
|
|
$html .= '<div id="'.$idCollpase.'" class="panel-collapse collapse in" role="tabpanel">' . PHP_EOL;
|
|
$html .= '<div class="panel-body">'.$content.'</div>' . PHP_EOL;
|
|
$html .= '</div></div></div>' . PHP_EOL;
|
|
|
|
} else {
|
|
if (!empty($id)) {
|
|
$params['id'] = $id;
|
|
}
|
|
$params['class'] = 'panel panel-default';
|
|
$html = null;
|
|
if (!empty($title)) {
|
|
$html .= '<div class="panel-heading">'.$title.'</div>' . PHP_EOL;
|
|
}
|
|
$html.= '<div class="panel-body">'.$content.'</div>' . PHP_EOL;
|
|
$html = Display::div($html, $params);
|
|
}
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Adds a form to let users login
|
|
* @version 1.1
|
|
*/
|
|
public function display_login_form()
|
|
{
|
|
return $this->tpl->displayLoginForm();
|
|
}
|
|
|
|
/**
|
|
* @todo use FormValidator
|
|
* @return string
|
|
*/
|
|
public function return_search_block()
|
|
{
|
|
$html = '';
|
|
if (api_get_setting('search_enabled') == 'true') {
|
|
$search_btn = get_lang('Search');
|
|
$search_content = '<form action="main/search/" method="post">
|
|
<div class="form-group">
|
|
<input type="text" id="query" class="form-control" name="query" value="" />
|
|
<button class="btn btn-default" type="submit" name="submit" value="'.$search_btn.'" />'.$search_btn.' </button>
|
|
</div></form>';
|
|
$html .= self::show_right_block(get_lang('Search'), $search_content, 'search_block');
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
*/
|
|
public function return_classes_block()
|
|
{
|
|
$html = '';
|
|
if (api_get_setting('show_groups_to_users') == 'true') {
|
|
$usergroup = new UserGroup();
|
|
$usergroup_list = $usergroup->get_usergroup_by_user(api_get_user_id());
|
|
$classes = '';
|
|
if (!empty($usergroup_list)) {
|
|
foreach($usergroup_list as $group_id) {
|
|
$data = $usergroup->get($group_id);
|
|
$data['name'] = Display::url($data['name'], api_get_path(WEB_CODE_PATH).'user/classes.php?id='.$data['id']);
|
|
$classes .= Display::tag('li', $data['name']);
|
|
}
|
|
}
|
|
if (api_is_platform_admin()) {
|
|
$classes .= Display::tag(
|
|
'li',
|
|
Display::url(get_lang('AddClasses') ,api_get_path(WEB_CODE_PATH).'admin/usergroups.php?action=add')
|
|
);
|
|
}
|
|
if (!empty($classes)) {
|
|
$classes = Display::tag('ul', $classes, array('class'=>'nav nav-pills nav-stacked'));
|
|
$html .= self::show_right_block(get_lang('Classes'), $classes, 'classes_block');
|
|
}
|
|
}
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* @return null|string
|
|
*/
|
|
public function return_user_image_block()
|
|
{
|
|
$html = null;
|
|
if (!api_is_anonymous()) {
|
|
$userPicture = UserManager::getUserPicture(api_get_user_id());
|
|
$content = null;
|
|
|
|
if (api_get_setting('allow_social_tool') == 'true') {
|
|
$content .= '<a style="text-align:center" href="' . api_get_path(WEB_PATH) . 'main/social/home.php">
|
|
<img class="img-circle" src="' . $userPicture . '" ></a>';
|
|
} else {
|
|
$content .= '<a style="text-align:center" href="' . api_get_path(WEB_PATH) . 'main/auth/profile.php">
|
|
<img class="img-circle" title="' . get_lang('EditProfile') . '" src="' . $userPicture. '" ></a>';
|
|
}
|
|
|
|
$html = self::show_right_block(
|
|
null,
|
|
$content,
|
|
'user_image_block',
|
|
array('style' => 'text-align:center;')
|
|
);
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* @return null|string|void
|
|
*/
|
|
public function return_profile_block()
|
|
{
|
|
global $_configuration;
|
|
$user_id = api_get_user_id();
|
|
|
|
if (empty($user_id)) {
|
|
return;
|
|
}
|
|
|
|
$userGroup = new UserGroup();
|
|
|
|
$profile_content = '<ul class="nav nav-pills nav-stacked">';
|
|
|
|
// @todo Add a platform setting to add the user image.
|
|
if (api_get_setting('allow_message_tool') == 'true') {
|
|
// New messages.
|
|
$number_of_new_messages = MessageManager::get_new_messages();
|
|
// New contact invitations.
|
|
$number_of_new_messages_of_friend = SocialManager::get_message_number_invitation_by_user_id(api_get_user_id());
|
|
|
|
// New group invitations sent by a moderator.
|
|
$group_pending_invitations = $userGroup->get_groups_by_user(
|
|
api_get_user_id(),
|
|
GROUP_USER_PERMISSION_PENDING_INVITATION,
|
|
false
|
|
);
|
|
$group_pending_invitations = count($group_pending_invitations);
|
|
|
|
$total_invitations = $number_of_new_messages_of_friend + $group_pending_invitations;
|
|
$cant_msg = Display::badge($number_of_new_messages);
|
|
|
|
$link = '';
|
|
if (api_get_setting('allow_social_tool') == 'true') {
|
|
$link = '?f=social';
|
|
}
|
|
$profile_content .= '<li class="inbox-message-social"><a href="'.api_get_path(WEB_PATH).'main/messages/inbox.php'.$link.'">'.Display::return_icon('inbox.png',get_lang('Inbox'),null,ICON_SIZE_SMALL).get_lang('Inbox').$cant_msg.' </a></li>';
|
|
$profile_content .= '<li class="new-message-social"><a href="'.api_get_path(WEB_PATH).'main/messages/new_message.php'.$link.'">'.Display::return_icon('new-message.png',get_lang('Compose'),null,ICON_SIZE_SMALL).get_lang('Compose').' </a></li>';
|
|
|
|
if (api_get_setting('allow_social_tool') == 'true') {
|
|
$total_invitations = Display::badge($total_invitations);
|
|
$profile_content .= '<li class="invitations-social"><a href="'.api_get_path(WEB_PATH).'main/social/invitations.php">'.Display::return_icon('invitations.png',get_lang('PendingInvitations'),null,ICON_SIZE_SMALL).get_lang('PendingInvitations').$total_invitations.'</a></li>';
|
|
}
|
|
|
|
if (isset($_configuration['allow_my_files_link_in_homepage']) && $_configuration['allow_my_files_link_in_homepage']) {
|
|
$profile_content .= '<li class="myfiles-social"><a href="'.api_get_path(WEB_PATH).'main/social/myfiles.php">'.get_lang('MyFiles').'</a></li>';
|
|
}
|
|
}
|
|
|
|
$editProfileUrl = Display::getProfileEditionLink($user_id);
|
|
|
|
$profile_content .= '<li class="profile-social"><a href="' . $editProfileUrl . '">'.Display::return_icon('edit-profile.png',get_lang('EditProfile'),null,ICON_SIZE_SMALL).get_lang('EditProfile').'</a></li>';
|
|
$profile_content .= '</ul>';
|
|
$html = self::show_right_block(
|
|
get_lang('Profile'),
|
|
$profile_content,
|
|
'profile_block',
|
|
null,
|
|
'profile',
|
|
'profileCollapse'
|
|
);
|
|
|
|
return $html;
|
|
}
|
|
|
|
public function return_navigation_links()
|
|
{
|
|
$html = '';
|
|
|
|
// Deleting the myprofile link.
|
|
if (api_get_setting('allow_social_tool') == 'true') {
|
|
unset($this->tpl->menu_navigation['myprofile']);
|
|
}
|
|
|
|
// Main navigation section.
|
|
// Tabs that are deactivated are added here.
|
|
if (!empty($this->tpl->menu_navigation)) {
|
|
$content = '<ul class="nav nav-pills nav-stacked">';
|
|
foreach ($this->tpl->menu_navigation as $section => $navigation_info) {
|
|
$current = $section == $GLOBALS['this_section'] ? ' id="current"' : '';
|
|
$content .= '<li'.$current.'>';
|
|
$content .= '<a href="'.$navigation_info['url'].'" target="_self">'.$navigation_info['title'].'</a>';
|
|
$content .= '</li>';
|
|
}
|
|
$content .= '</ul>';
|
|
$html = self::show_right_block(get_lang('MainNavigation'), $content, 'navigation_link_block');
|
|
}
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* @return null|string
|
|
*/
|
|
public function return_course_block()
|
|
{
|
|
$html = '';
|
|
|
|
$show_create_link = false;
|
|
$show_course_link = false;
|
|
|
|
if ((api_get_setting('allow_users_to_create_courses') == 'false' &&
|
|
!api_is_platform_admin()) || api_is_student()
|
|
) {
|
|
$display_add_course_link = false;
|
|
} else {
|
|
$display_add_course_link = true;
|
|
}
|
|
|
|
if ($display_add_course_link) {
|
|
$show_create_link = true;
|
|
}
|
|
|
|
if (api_is_platform_admin() || api_is_course_admin() || api_is_allowed_to_create_course()) {
|
|
$show_course_link = true;
|
|
} else {
|
|
if (api_get_setting('allow_students_to_browse_courses') == 'true') {
|
|
$show_course_link = true;
|
|
}
|
|
}
|
|
|
|
// My account section
|
|
$my_account_content = '<ul class="nav nav-pills nav-stacked">';
|
|
|
|
if ($show_create_link) {
|
|
$my_account_content .= '<li class="add-course"><a href="main/create_course/add_course.php">';
|
|
if (api_get_setting('course_validation') == 'true' && !api_is_platform_admin()) {
|
|
$my_account_content .= Display::return_icon('new-course.png',get_lang('CreateCourseRequest'),null,ICON_SIZE_SMALL);
|
|
$my_account_content .= get_lang('CreateCourseRequest');
|
|
} else {
|
|
$my_account_content .= Display::return_icon('new-course.png',get_lang('CourseCreate'),null,ICON_SIZE_SMALL);
|
|
$my_account_content .= get_lang('CourseCreate');
|
|
}
|
|
$my_account_content .= '</a></li>';
|
|
|
|
if (SessionManager::allowToManageSessions()) {
|
|
$my_account_content .= '<li class="add-course"><a href="main/session/session_add.php">';
|
|
$my_account_content .= Display::return_icon('session.png',get_lang('AddSession'),null,ICON_SIZE_SMALL);
|
|
$my_account_content .= get_lang('AddSession');
|
|
$my_account_content .= '</a></li>';
|
|
}
|
|
}
|
|
|
|
//Sort courses
|
|
$url = api_get_path(WEB_CODE_PATH).'auth/courses.php?action=sortmycourses';
|
|
$img_order= Display::return_icon('order-course.png',get_lang('SortMyCourses'),null,ICON_SIZE_SMALL);
|
|
$my_account_content .= '<li class="order-course">'.Display::url($img_order.get_lang('SortMyCourses'), $url, array('class' => 'sort course')).'</li>';
|
|
|
|
// Session history
|
|
if (isset($_GET['history']) && intval($_GET['history']) == 1) {
|
|
$my_account_content .= '<li class="history-course"><a href="user_portal.php">'.Display::return_icon('history-course.png',get_lang('DisplayTrainingList'),null,ICON_SIZE_SMALL).get_lang('DisplayTrainingList').'</a></li>';
|
|
} else {
|
|
$my_account_content .= '<li class="history-course"><a href="user_portal.php?history=1" >'.Display::return_icon('history-course.png',get_lang('HistoryTrainingSessions'),null,ICON_SIZE_SMALL).get_lang('HistoryTrainingSessions').'</a></li>';
|
|
}
|
|
|
|
// Course catalog
|
|
|
|
if ($show_course_link) {
|
|
if (!api_is_drh()) {
|
|
$my_account_content .= '<li class="list-course"><a href="main/auth/courses.php" >'.Display::return_icon('catalog-course.png',get_lang('CourseCatalog'),null,ICON_SIZE_SMALL).get_lang('CourseCatalog').'</a></li>';
|
|
} else {
|
|
$my_account_content .= '<li><a href="main/dashboard/index.php">'.get_lang('Dashboard').'</a></li>';
|
|
}
|
|
}
|
|
|
|
$my_account_content .= '</ul>';
|
|
|
|
if (!empty($my_account_content)) {
|
|
$html = self::show_right_block(
|
|
get_lang('Courses'),
|
|
$my_account_content,
|
|
'course_block',
|
|
null,
|
|
'course',
|
|
'courseCollapse'
|
|
);
|
|
}
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Prints the session and course list (user_portal.php)
|
|
* @param int $user_id
|
|
* @return string
|
|
*/
|
|
public function returnCoursesAndSessions($user_id)
|
|
{
|
|
global $_configuration;
|
|
|
|
$gamificationModeIsActive = api_get_setting('gamification_mode');
|
|
|
|
$load_history = (isset($_GET['history']) && intval($_GET['history']) == 1) ? true : false;
|
|
if ($load_history) {
|
|
// Load sessions in category in *history*
|
|
$session_categories = UserManager::get_sessions_by_category($user_id, true);
|
|
} else {
|
|
// Load sessions in category
|
|
$session_categories = UserManager::get_sessions_by_category($user_id, false);
|
|
}
|
|
|
|
$html = '';
|
|
// Showing history title
|
|
if ($load_history) {
|
|
$html .= Display::page_subheader(get_lang('HistoryTrainingSession'));
|
|
if (empty($session_categories)) {
|
|
$html .= get_lang('YouDoNotHaveAnySessionInItsHistory');
|
|
}
|
|
}
|
|
|
|
$courses_html = '';
|
|
$special_courses = '';
|
|
$sessionCount = 0;
|
|
$courseCount = 0;
|
|
|
|
// If we're not in the history view...
|
|
if (!isset($_GET['history'])) {
|
|
// Display special courses.
|
|
$specialCourses = CourseManager::display_special_courses(
|
|
$user_id,
|
|
$this->load_directories_preview
|
|
);
|
|
$special_courses = $specialCourses['html'];
|
|
// Display courses.
|
|
$courses = CourseManager::display_courses(
|
|
$user_id,
|
|
$this->load_directories_preview
|
|
);
|
|
$courses_html .= $courses['html'];
|
|
$courseCount = $specialCourses['course_count'] + $courses['course_count'];
|
|
}
|
|
|
|
$sessions_with_category = '';
|
|
$sessions_with_no_category = '';
|
|
|
|
$sessionTitleLink = api_get_configuration_value('courses_list_session_title_link');
|
|
$sessionTitleLink = $sessionTitleLink === false ? 1 : $sessionTitleLink;
|
|
|
|
if (is_array($session_categories)) {
|
|
foreach ($session_categories as $session_category) {
|
|
$session_category_id = $session_category['session_category']['id'];
|
|
|
|
// Sessions and courses that are not in a session category
|
|
if (
|
|
empty($session_category_id) &&
|
|
isset($session_category['sessions'])
|
|
) {
|
|
// Independent sessions
|
|
foreach ($session_category['sessions'] as $session) {
|
|
|
|
$session_id = $session['session_id'];
|
|
|
|
// Don't show empty sessions.
|
|
if (count($session['courses']) < 1) {
|
|
continue;
|
|
}
|
|
|
|
// Courses inside the current session.
|
|
$date_session_start = $session['access_start_date'];
|
|
$date_session_end = $session['access_end_date'];
|
|
$coachAccessStartDate = $session['coach_access_start_date'];
|
|
$coachAccessEndDate = $session['coach_access_end_date'];
|
|
|
|
$session_now = time();
|
|
$count_courses_session = 0;
|
|
|
|
// Loop course content
|
|
$html_courses_session = [];
|
|
$atLeastOneCourseIsVisible = false;
|
|
|
|
foreach ($session['courses'] as $course) {
|
|
$is_coach_course = api_is_coach($session_id, $course['real_id']);
|
|
$allowed_time = 0;
|
|
$dif_time_after = 0;
|
|
|
|
if (!empty($date_session_start) &&
|
|
$date_session_start != '0000-00-00 00:00:00'
|
|
) {
|
|
if ($is_coach_course) {
|
|
$allowed_time = api_strtotime($coachAccessStartDate);
|
|
} else {
|
|
$allowed_time = api_strtotime($date_session_start);
|
|
}
|
|
|
|
if (!isset($_GET['history'])) {
|
|
if (!empty($date_session_end) &&
|
|
$date_session_end != '0000-00-00 00:00:00'
|
|
) {
|
|
$endSessionToTms = api_strtotime($date_session_end);
|
|
if ($session_now > $endSessionToTms) {
|
|
$dif_time_after = $session_now - $endSessionToTms;
|
|
$dif_time_after = round($dif_time_after / 86400);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (
|
|
$session_now > $allowed_time
|
|
//($coachAccessEndDate > $dif_time_after - 1)
|
|
) {
|
|
// Read only and accessible.
|
|
$atLeastOneCourseIsVisible = true;
|
|
|
|
if (api_get_setting('hide_courses_in_sessions') == 'false') {
|
|
$courseUserHtml = CourseManager::get_logged_user_course_html(
|
|
$course,
|
|
$session_id,
|
|
'session_course_item',
|
|
true,
|
|
$this->load_directories_preview
|
|
);
|
|
if (isset($courseUserHtml[1])) {
|
|
$course_session = $courseUserHtml[1];
|
|
$course_session['skill'] = isset($courseUserHtml['skill']) ? $courseUserHtml['skill'] : '';
|
|
$html_courses_session[] = $course_session;
|
|
}
|
|
}
|
|
$count_courses_session++;
|
|
}
|
|
}
|
|
|
|
// No courses to show.
|
|
if ($atLeastOneCourseIsVisible == false) {
|
|
if (empty($html_courses_session)) {
|
|
continue;
|
|
}
|
|
}
|
|
|
|
if ($count_courses_session > 0) {
|
|
$params = array(
|
|
'id' => $session_id
|
|
);
|
|
$session_box = Display::get_session_title_box($session_id);
|
|
|
|
$extra_info = !empty($session_box['coach']) ? $session_box['coach'] : null;
|
|
$extra_info .= !empty($session_box['coach'])
|
|
? ' - ' . $session_box['dates']
|
|
: $session_box['dates'];
|
|
$extra_info .= isset($session_box['duration'])
|
|
? ' ' . $session_box['duration']
|
|
: null;
|
|
|
|
$params['extra_fields'] = $session_box['extra_fields'];
|
|
$params['show_link_to_session'] = !api_is_drh() && $sessionTitleLink;
|
|
$params['title'] = $session_box['title'];
|
|
$params['subtitle'] = $extra_info;
|
|
$params['show_actions'] = api_is_platform_admin() ? true : false;
|
|
|
|
if (api_get_setting('hide_courses_in_sessions') == 'false') {
|
|
// $params['extra'] .= $html_courses_session;
|
|
}
|
|
|
|
$params['description'] = $session_box['description'];
|
|
$params['show_description'] = $session_box['show_description'];
|
|
$params['courses'] = $html_courses_session;
|
|
$params['show_simple_session_info'] = false;
|
|
|
|
if (
|
|
isset($_configuration['show_simple_session_info']) &&
|
|
$_configuration['show_simple_session_info']
|
|
) {
|
|
$params['show_simple_session_info'] = true;
|
|
}
|
|
|
|
if ($gamificationModeIsActive) {
|
|
$params['stars'] = GamificationUtils::getSessionStars($params['id'], $this->user_id);
|
|
$params['progress'] = GamificationUtils::getSessionProgress($params['id'], $this->user_id);
|
|
$params['points'] = GamificationUtils::getSessionPoints($params['id'], $this->user_id);
|
|
}
|
|
|
|
$this->tpl->assign('session', $params);
|
|
$this->tpl->assign('gamification_mode', $gamificationModeIsActive);
|
|
|
|
$sessions_with_no_category .= $this->tpl->fetch(
|
|
$this->tpl->get_template('/user_portal/session.tpl')
|
|
);
|
|
|
|
$sessionCount++;
|
|
}
|
|
}
|
|
} else {
|
|
// All sessions included in
|
|
$count_courses_session = 0;
|
|
$html_sessions = '';
|
|
if (isset($session_category['sessions'])) {
|
|
foreach ($session_category['sessions'] as $session) {
|
|
$session_id = $session['session_id'];
|
|
|
|
// Don't show empty sessions.
|
|
if (count($session['courses']) < 1) {
|
|
continue;
|
|
}
|
|
|
|
$date_session_start = $session['access_start_date'];
|
|
$date_session_end = $session['access_end_date'];
|
|
$coachAccessStartDate = $session['coach_access_start_date'];
|
|
$coachAccessEndDate = $session['coach_access_end_date'];
|
|
|
|
$session_now = time();
|
|
$html_courses_session = [];
|
|
$count = 0;
|
|
|
|
foreach ($session['courses'] as $course) {
|
|
$is_coach_course = api_is_coach(
|
|
$session_id,
|
|
$course['real_id']
|
|
);
|
|
|
|
$dif_time_after = 0;
|
|
$allowed_time = 0;
|
|
if ($is_coach_course) {
|
|
// 24 hours = 86400
|
|
if ($date_session_start != '0000-00-00 00:00:00') {
|
|
$allowed_time = api_strtotime($coachAccessStartDate);
|
|
}
|
|
if (!isset($_GET['history'])) {
|
|
if ($date_session_end != '0000-00-00 00:00:00') {
|
|
$endSessionToTms = api_strtotime(
|
|
$date_session_end
|
|
);
|
|
if ($session_now > $endSessionToTms) {
|
|
$dif_time_after = $session_now - $endSessionToTms;
|
|
$dif_time_after = round(
|
|
$dif_time_after / 86400
|
|
);
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
$allowed_time = api_strtotime(
|
|
$date_session_start
|
|
);
|
|
}
|
|
|
|
if (
|
|
$session_now > $allowed_time //&&
|
|
//$coachAccessEndDate > $dif_time_after - 1
|
|
) {
|
|
if (api_get_setting('hide_courses_in_sessions') == 'false') {
|
|
$c = CourseManager:: get_logged_user_course_html(
|
|
$course,
|
|
$session_id,
|
|
'session_course_item'
|
|
);
|
|
$html_courses_session[] = $c[1];
|
|
}
|
|
$count_courses_session++;
|
|
$count++;
|
|
}
|
|
}
|
|
|
|
$sessionParams = array();
|
|
//Category
|
|
if ($count > 0) {
|
|
$session_box = Display:: get_session_title_box($session_id);
|
|
$sessionParams['id'] = $session_id;
|
|
$sessionParams['show_link_to_session'] = !api_is_drh() && $sessionTitleLink;
|
|
$sessionParams['title'] = $session_box['title'];
|
|
$sessionParams['subtitle'] = (!empty($session_box['coach'])
|
|
? $session_box['coach'] . ' | '
|
|
: '') . $session_box['dates'];
|
|
$sessionParams['show_actions'] = api_is_platform_admin();
|
|
$sessionParams['courses'] = $html_courses_session;
|
|
$sessionParams['show_simple_session_info'] = false;
|
|
|
|
if (
|
|
isset($_configuration['show_simple_session_info']) &&
|
|
$_configuration['show_simple_session_info']
|
|
) {
|
|
$sessionParams['show_simple_session_info'] = true;
|
|
}
|
|
|
|
$this->tpl->assign('session', $sessionParams);
|
|
$html_sessions .= $this->tpl->fetch(
|
|
$this->tpl->get_template('user_portal/session.tpl')
|
|
);
|
|
|
|
$sessionCount++;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($count_courses_session > 0) {
|
|
$categoryParams = array(
|
|
'id' => $session_category['session_category']['id'],
|
|
'title' => $session_category['session_category']['name'],
|
|
'show_actions' => api_is_platform_admin(),
|
|
'subtitle' => null,
|
|
'sessions' => $html_sessions
|
|
);
|
|
|
|
$session_category_start_date = $session_category['session_category']['date_start'];
|
|
$session_category_end_date = $session_category['session_category']['date_end'];
|
|
|
|
if (
|
|
!empty($session_category_start_date) &&
|
|
$session_category_start_date != '0000-00-00' &&
|
|
!empty($session_category_end_date) &&
|
|
$session_category_end_date != '0000-00-00'
|
|
) {
|
|
$categoryParams['subtitle'] = sprintf(
|
|
get_lang('FromDateXToDateY'),
|
|
$session_category['session_category']['date_start'],
|
|
$session_category['session_category']['date_end']
|
|
);
|
|
} else {
|
|
if (
|
|
!empty($session_category_start_date) &&
|
|
$session_category_start_date != '0000-00-00'
|
|
) {
|
|
$categoryParams['subtitle'] = get_lang('From') . ' ' . $session_category_start_date;
|
|
}
|
|
|
|
if (
|
|
!empty($session_category_end_date) &&
|
|
$session_category_end_date != '0000-00-00'
|
|
) {
|
|
$categoryParams['subtitle'] = get_lang('Until') . ' ' . $session_category_end_date;
|
|
}
|
|
}
|
|
|
|
$this->tpl->assign('session_category', $categoryParams);
|
|
$sessions_with_category .= $this->tpl->fetch(
|
|
"{$this->tpl->templateFolder}/user_portal/session_category.tpl"
|
|
);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return [
|
|
'html' => $sessions_with_category.$sessions_with_no_category.$courses_html.$special_courses,
|
|
'session_count' => $sessionCount,
|
|
'course_count' => $courseCount
|
|
];
|
|
}
|
|
|
|
/**
|
|
* Shows a welcome message when the user doesn't have any content in the course list
|
|
*/
|
|
public function return_welcome_to_course_block()
|
|
{
|
|
$count_courses = CourseManager::count_courses();
|
|
$tpl = $this->tpl->get_template('layout/welcome_to_course.tpl');
|
|
|
|
$course_catalog_url = api_get_path(WEB_CODE_PATH).'auth/courses.php';
|
|
$course_list_url = api_get_path(WEB_PATH).'user_portal.php';
|
|
|
|
$this->tpl->assign('course_catalog_url', $course_catalog_url);
|
|
$this->tpl->assign('course_list_url', $course_list_url);
|
|
$this->tpl->assign('course_catalog_link', Display::url(get_lang('Here'), $course_catalog_url));
|
|
$this->tpl->assign('course_list_link', Display::url(get_lang('Here'), $course_list_url));
|
|
$this->tpl->assign('count_courses', $count_courses);
|
|
|
|
return $this->tpl->fetch($tpl);
|
|
}
|
|
|
|
/**
|
|
* @return array
|
|
*/
|
|
public function return_hot_courses()
|
|
{
|
|
return CourseManager::return_hot_courses(30, 6);
|
|
}
|
|
|
|
/**
|
|
* UserPortal view for session, return the HTLK of the course list
|
|
* @param $user_id
|
|
* @return string
|
|
*/
|
|
public function returnCoursesAndSessionsViewBySession($user_id)
|
|
{
|
|
$sessionCount = 0;
|
|
$courseCount = 0;
|
|
|
|
$load_history = (isset($_GET['history']) && intval($_GET['history']) == 1) ? true : false;
|
|
|
|
if ($load_history) {
|
|
//Load sessions in category in *history*
|
|
$session_categories = UserManager::get_sessions_by_category($user_id, true);
|
|
} else {
|
|
//Load sessions in category
|
|
$session_categories = UserManager::get_sessions_by_category($user_id, false);
|
|
}
|
|
|
|
$html = '';
|
|
|
|
//Showing history title
|
|
if ($load_history) {
|
|
$html .= Display::page_subheader(get_lang('HistoryTrainingSession'));
|
|
if (empty($session_categories)) {
|
|
$html .= get_lang('YouDoNotHaveAnySessionInItsHistory');
|
|
}
|
|
}
|
|
|
|
$specialCourses = '';
|
|
$loadDirs = $this->load_directories_preview;
|
|
|
|
// If we're not in the history view...
|
|
$listCoursesInfo = array();
|
|
if (!isset($_GET['history'])) {
|
|
// Display special courses
|
|
$specialCoursesResult = CourseManager::display_special_courses(
|
|
$user_id,
|
|
$loadDirs
|
|
);
|
|
$specialCourses = $specialCoursesResult['html'];
|
|
|
|
// Display courses
|
|
// [code=>xxx, real_id=>000]
|
|
$listCourses = CourseManager::get_courses_list_by_user_id($user_id, false);
|
|
foreach ($listCourses as $i => $listCourseCodeId) {
|
|
list($userCategoryId, $userCatTitle) = CourseManager::getUserCourseCategoryForCourse(
|
|
$user_id,
|
|
$listCourseCodeId['real_id']
|
|
);
|
|
$listCourse = api_get_course_info_by_id($listCourseCodeId['real_id']);
|
|
$listCoursesInfo[] = array(
|
|
'course' => $listCourse,
|
|
'code' => $listCourseCodeId['code'],
|
|
'id' => $listCourseCodeId['real_id'],
|
|
'title' => $listCourse['title'],
|
|
'userCatId' => $userCategoryId,
|
|
'userCatTitle' => $userCatTitle
|
|
);
|
|
$courseCount++;
|
|
}
|
|
usort($listCoursesInfo, 'self::compareByCourse');
|
|
}
|
|
|
|
if (is_array($session_categories)) {
|
|
// all courses that are in a session
|
|
$listCoursesInSession = SessionManager::getNamedSessionCourseForCoach($user_id);
|
|
}
|
|
|
|
// we got all courses
|
|
// for each user category, sorted alphabetically, display courses
|
|
$listUserCategories = CourseManager::get_user_course_categories($user_id);
|
|
$listCoursesAlreadyDisplayed = array();
|
|
uasort($listUserCategories, "self::compareListUserCategory");
|
|
$listUserCategories[0] = '';
|
|
|
|
$html = '<div class="session-view-block">';
|
|
|
|
foreach ($listUserCategories as $userCategoryId => $userCatTitle) {
|
|
// add user category
|
|
$userCategoryHtml = '';
|
|
if ($userCategoryId != 0) {
|
|
$userCategoryHtml = '<div class="session-view-well ">';
|
|
}
|
|
$userCategoryHtml .= self::getHtmlForUserCategory($userCategoryId, $userCatTitle);
|
|
|
|
// look for course in this userCat in session courses : $listCoursesInSession
|
|
$htmlCategory = '';
|
|
if (isset($listCoursesInSession[$userCategoryId])) {
|
|
// list of courses in this user cat
|
|
foreach ($listCoursesInSession[$userCategoryId]['courseInUserCatList'] as $i => $listCourse) {
|
|
// add course
|
|
$listCoursesAlreadyDisplayed[$listCourse['courseId']] = 1;
|
|
if ($userCategoryId == 0) {
|
|
$htmlCategory .= '<div class="session-view-well session-view-row well" >';
|
|
} else {
|
|
$htmlCategory .= '<div class="session-view-row" >';
|
|
}
|
|
$coursesInfo = $listCourse['course'];
|
|
|
|
$htmlCategory .= self::getHtmlForCourse(
|
|
$coursesInfo,
|
|
$userCategoryId,
|
|
1,
|
|
$loadDirs
|
|
);
|
|
// list of session category
|
|
$htmlSessionCategory = '<div class="session-view-row" style="display:none;" id="courseblock-'.$coursesInfo['real_id'].'">';
|
|
foreach ($listCourse['sessionCatList'] as $j => $listCategorySession) {
|
|
// add session category
|
|
$htmlSessionCategory .= self::getHtmlSessionCategory(
|
|
$listCategorySession['catSessionId'],
|
|
$listCategorySession['catSessionName']
|
|
);
|
|
// list of session
|
|
$htmlSession = ''; // start
|
|
foreach ($listCategorySession['sessionList'] as $k => $listSession) {
|
|
// add session
|
|
$htmlSession .= '<div class="session-view-row">';
|
|
$htmlSession .= self::getHtmlForSession(
|
|
$listSession['sessionId'],
|
|
$listSession['sessionName'],
|
|
$listCategorySession['catSessionId'],
|
|
$coursesInfo
|
|
);
|
|
$htmlSession .= '</div>';
|
|
$sessionCount++;
|
|
}
|
|
$htmlSession .= ''; // end session block
|
|
$htmlSessionCategory .= $htmlSession;
|
|
}
|
|
$htmlSessionCategory .= '</div>'; // end session cat block
|
|
$htmlCategory .= $htmlSessionCategory .'</div>' ;
|
|
$htmlCategory .= ''; // end course block
|
|
}
|
|
$userCategoryHtml .= $htmlCategory;
|
|
}
|
|
|
|
// look for courses in this userCat in not in session courses : $listCoursesInfo
|
|
// if course not already added
|
|
$htmlCategory = '';
|
|
foreach ($listCoursesInfo as $i => $listCourse) {
|
|
if ($listCourse['userCatId'] == $userCategoryId && !isset($listCoursesAlreadyDisplayed[$listCourse['id']])) {
|
|
if ($userCategoryId != 0) {
|
|
$htmlCategory .= '<div class="session-view-row" >';
|
|
} else {
|
|
$htmlCategory .= '<div class="session-view-well well">';
|
|
}
|
|
$htmlCategory .= self::getHtmlForCourse(
|
|
$listCourse['course'],
|
|
$userCategoryId,
|
|
0,
|
|
$loadDirs
|
|
);
|
|
$htmlCategory .= '</div>';
|
|
}
|
|
}
|
|
$htmlCategory .= '';
|
|
$userCategoryHtml .= $htmlCategory; // end user cat block
|
|
if ($userCategoryId != 0) {
|
|
$userCategoryHtml .= '</div>';
|
|
}
|
|
$html .= $userCategoryHtml; //
|
|
}
|
|
$html .= '</div>';
|
|
|
|
return [
|
|
'html' => $html.$specialCourses,
|
|
'session_count' => $sessionCount,
|
|
'course_count' => $courseCount
|
|
];
|
|
}
|
|
|
|
/**
|
|
* Return HTML code for personal user course category
|
|
* @param $id
|
|
* @param $title
|
|
* @return string
|
|
*/
|
|
private static function getHtmlForUserCategory($id, $title)
|
|
{
|
|
if ($id == 0) {
|
|
return '';
|
|
}
|
|
$icon = Display::return_icon(
|
|
'folder_yellow.png',
|
|
$title,
|
|
array('class' => 'sessionView'),
|
|
ICON_SIZE_LARGE
|
|
);
|
|
|
|
return "<div class='session-view-user-category'>$icon<span>$title</span></div>";
|
|
}
|
|
|
|
/**
|
|
* return HTML code for course display in session view
|
|
* @param array $courseInfo
|
|
* @param $userCategoryId
|
|
* @param bool $displayButton
|
|
* @param $loadDirs
|
|
* @return string
|
|
*/
|
|
private static function getHtmlForCourse(
|
|
$courseInfo,
|
|
$userCategoryId,
|
|
$displayButton = false,
|
|
$loadDirs
|
|
) {
|
|
if (empty($courseInfo)) {
|
|
return '';
|
|
}
|
|
|
|
$id = $courseInfo['real_id'];
|
|
$title = $courseInfo['title'];
|
|
$code = $courseInfo['code'];
|
|
|
|
$class = 'session-view-lvl-6';
|
|
if ($userCategoryId != 0 && !$displayButton) {
|
|
$class = 'session-view-lvl-7';
|
|
}
|
|
|
|
$class2 = 'session-view-lvl-6';
|
|
if ($displayButton || $userCategoryId != 0) {
|
|
$class2 = 'session-view-lvl-7';
|
|
}
|
|
|
|
$button = '';
|
|
if ($displayButton) {
|
|
$button = '<input id="session-view-button-'.intval($id).'" class="session-view-button btn btn-default" type="button" onclick="hideUnhide(\'courseblock-'.intval($id).'\', \'session-view-button-'.intval($id).'\', \'+\', \'-\')" value="+" />';
|
|
}
|
|
|
|
$icon = Display::return_icon(
|
|
'blackboard.png',
|
|
$title,
|
|
array('class' => 'sessionView'),
|
|
ICON_SIZE_LARGE
|
|
);
|
|
|
|
$courseLink = $courseInfo['course_public_url'].'?id_session=0';
|
|
|
|
// get html course params
|
|
// ['right_actions'] ['teachers'] ['notifications']
|
|
$tabParams = CourseManager::getCourseParamsForDisplay($id, $loadDirs);
|
|
// teacher list
|
|
if (!empty($tabParams['teachers'])) {
|
|
$teachers = '<p class="'.$class2.' view-by-session-teachers">'.$tabParams['teachers'].'</p>';
|
|
}
|
|
|
|
// notification
|
|
if (!empty($tabParams['right_actions'])) {
|
|
$rightActions = '<div class="view-by-session-right-actions">'.$tabParams['right_actions'].'</div>';
|
|
}
|
|
|
|
return "<div>
|
|
$button
|
|
<span class='$class'>$icon
|
|
<a class='sessionView' href='$courseLink'>$title</a>
|
|
</span>".$tabParams['notifications']."$rightActions
|
|
</div>
|
|
$teachers";
|
|
}
|
|
|
|
/**
|
|
* return HTML code for session category
|
|
* @param $id
|
|
* @param $title
|
|
* @return string
|
|
*/
|
|
private static function getHtmlSessionCategory($id, $title)
|
|
{
|
|
if ($id == 0) {
|
|
return '';
|
|
}
|
|
|
|
$icon = Display::return_icon(
|
|
'folder_blue.png',
|
|
$title,
|
|
array('class' => 'sessionView'),
|
|
ICON_SIZE_LARGE
|
|
);
|
|
|
|
return "<div class='session-view-session-category'>
|
|
<span class='session-view-lvl-2'>
|
|
$icon
|
|
<span>$title</span>
|
|
</span>
|
|
</div>";
|
|
}
|
|
|
|
/**
|
|
* return HTML code for session
|
|
* @param int $id session id
|
|
* @param string $title session title
|
|
* @param int $categorySessionId
|
|
* @param array $courseInfo
|
|
*
|
|
* @return string
|
|
*/
|
|
private static function getHtmlForSession($id, $title, $categorySessionId, $courseInfo)
|
|
{
|
|
$html = '';
|
|
|
|
if ($categorySessionId == 0) {
|
|
$class1 = 'session-view-lvl-2'; // session
|
|
$class2 = 'session-view-lvl-4'; // got to course in session link
|
|
} else {
|
|
$class1 = 'session-view-lvl-3'; // session
|
|
$class2 = 'session-view-lvl-5'; // got to course in session link
|
|
}
|
|
|
|
$icon = Display::return_icon(
|
|
'blackboard_blue.png',
|
|
$title,
|
|
array('class' => 'sessionView'),
|
|
ICON_SIZE_LARGE
|
|
);
|
|
$courseLink = $courseInfo['course_public_url'].'?id_session='.intval($id);
|
|
|
|
$html .= "<span class='$class1 session-view-session'>$icon$title</span>";
|
|
$html .= '<div class="'.$class2.' session-view-session-go-to-course-in-session">
|
|
<a class="" href="'.$courseLink.'">'.get_lang('GoToCourseInsideSession').'</a></div>';
|
|
|
|
return '<div>'.$html.'</div>';
|
|
}
|
|
|
|
/**
|
|
* @param $listA
|
|
* @param $listB
|
|
* @return int
|
|
*/
|
|
private static function compareByCourse($listA, $listB)
|
|
{
|
|
if ($listA['userCatTitle'] == $listB['userCatTitle']) {
|
|
if ($listA['title'] == $listB['title']) {
|
|
return 0;
|
|
} else if($listA['title'] > $listB['title']) {
|
|
return 1;
|
|
} else {
|
|
return -1;
|
|
}
|
|
} else if ($listA['userCatTitle'] > $listB['userCatTitle']) {
|
|
return 1;
|
|
} else {
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param $listA
|
|
* @param $listB
|
|
* @return int
|
|
*/
|
|
public static function compareListUserCategory($listA, $listB)
|
|
{
|
|
if ($listA['title'] == $listB['title']) {
|
|
return 0;
|
|
} else if($listA['title'] > $listB['title']) {
|
|
return 1;
|
|
} else {
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param $view
|
|
* @param $userId
|
|
*/
|
|
public static function setDefaultMyCourseView($view, $userId)
|
|
{
|
|
setcookie('defaultMyCourseView'.$userId, $view);
|
|
}
|
|
}
|
|
|