/**
* constructor
* @path the path to a folder
* @calculateSubdir force to get the subdirectories information
*/
function __construct($path = null, $calculateSubdir = true)
{
$this->calculateSubdir = $calculateSubdir;
if (defined('CONFIG_SYS_FOLDER_SHOWN_ON_TOP')) {
$this->forceFolderOnTop = CONFIG_SYS_FOLDER_SHOWN_ON_TOP;
}
if (!is_null($path)) {
$this->currentFolderPath = $path;
} elseif (isset($_GET[$this->folderPathIndex]) && file_exists(base64_decode($_GET[$this->folderPathIndex])) && !is_file(base64_decode($_GET[$this->folderPathIndex]))) {
$this->currentFolderPath = api_htmlentities(Security::remove_XSS($_GET[$this->folderPathIndex]));
} elseif (isset($_SESSION[$this->lastVisitedFolderPathIndex]) && file_exists($_SESSION[$this->lastVisitedFolderPathIndex]) && !is_file($_SESSION[$this->lastVisitedFolderPathIndex])) {
$this->currentFolderPath = $_SESSION[$this->lastVisitedFolderPathIndex];
} else {
$this->currentFolderPath = CONFIG_SYS_DEFAULT_PATH;
}
$this->currentFolderPath = isUnderRoot($this->getCurrentFolderPath()) ? backslashToSlash(addTrailingSlash($this->getCurrentFolderPath())) : $this->currentFolderPath;
$this->currentFolderPath = base64_encode($this->currentFolderPath);
if ($this->calculateSubdir) {
// keep track of this folder path in session
$_SESSION[$this->lastVisitedFolderPathIndex] = $this->currentFolderPath;
}
if (is_dir($this->getCurrentFolderPath())) {
$file = new file($this->getCurrentFolderPath());
$folderInfo = $file->getFileInfo();
if (sizeof($folderInfo)) {
//for Chamilo in a name folder, replace num user by user names
if (preg_match('/sf_user_/', basename($this->getCurrentFolderPath()))) {
$userinfo = api_get_user_info(substr(basename($this->getCurrentFolderPath()), 8));
$this->currentFolderInfo['name'] = $userinfo['complete_name'];
} else {
$this->currentFolderInfo['name'] = str_replace('_', ' ', basename($this->getCurrentFolderPath()));
//for Chamilo. Prevent long directory name
}
if (preg_match('/shared_folder/', basename($this->getCurrentFolderPath()))) {
$this->currentFolderInfo['name'] = get_lang('UserFolders');
}
if (preg_match('/shared_folder_session_/', basename($this->getCurrentFolderPath()))) {
$session = explode('_', basename($this->getCurrentFolderPath()));
$session = strtolower($session[sizeof($session) - 1]);
$this->currentFolderInfo['name'] = get_lang('UserFolders') . ' (' . api_get_session_name($session) . ')*';
}
//end Chamilo
$this->currentFolderInfo['subdir'] = 0;
$this->currentFolderInfo['file'] = 0;
$this->currentFolderInfo['ctime'] = $folderInfo['ctime'];
$this->currentFolderInfo['mtime'] = $folderInfo['mtime'];
$this->currentFolderInfo['is_readable'] = $folderInfo['is_readable'];
$this->currentFolderInfo['is_writable'] = $folderInfo['is_writable'];
$this->currentFolderInfo['path'] = $this->getCurrentFolderPath();
$this->currentFolderInfo['path_base64'] = base64_encode($this->getCurrentFolderPath());
$this->currentFolderInfo['friendly_path'] = transformFilePath($this->getCurrentFolderPath());
$this->currentFolderInfo['type'] = 'folder';
$this->currentFolderInfo['cssClass'] = 'folder';
//$this->currentFolderInfo['flag'] = $folderInfo['flag'];
}
}
if ($calculateSubdir && !file_exists($this->getCurrentFolderPath())) {
die(ERR_FOLDER_NOT_FOUND . $this->getCurrentFolderPath());
}
}
/**
* Export the given HTML to PDF, using a global template
* @param string the HTML content
* @uses export/table_pdf.tpl
*/
function html_to_pdf_with_template($content)
{
Display::display_no_header();
//Assignments
Display::$global_template->assign('pdf_content', $content);
$organization = api_get_setting('Institution');
$img = api_get_path(SYS_CODE_PATH) . 'css/' . api_get_visual_theme() . '/images/header-logo.png';
if (file_exists($img)) {
$img = api_get_path(WEB_CODE_PATH) . 'css/' . api_get_visual_theme() . '/images/header-logo.png';
$organization = "<img src='{$img}'>";
} else {
if (!empty($organization)) {
$organization = '<h2 align="left">' . $organization . '</h2>';
}
}
Display::$global_template->assign('organization', $organization);
//Showing only the current teacher/admin instead the all teacherlist name see BT#4080
$user_info = api_get_user_info();
$teacher_list = $user_info['complete_name'];
$session_name = api_get_session_name(api_get_session_id());
if (!empty($session_name)) {
Display::$global_template->assign('pdf_session', $session_name);
}
Display::$global_template->assign('pdf_course', $this->params['course_code']);
Display::$global_template->assign('pdf_date', api_format_date(api_get_utc_datetime(), DATE_TIME_FORMAT_LONG));
Display::$global_template->assign('pdf_teachers', $teacher_list);
Display::$global_template->assign('pdf_title', $this->params['pdf_title']);
Display::$global_template->assign('add_signatures', $this->params['add_signatures']);
//Getting template
$tpl = Display::$global_template->get_template('export/table_pdf.tpl');
$html = Display::$global_template->fetch($tpl);
$html = api_utf8_encode($html);
$css_file = api_get_path(TO_SYS, WEB_CSS_PATH) . '/print.css';
$css = file_exists($css_file) ? @file_get_contents($css_file) : '';
self::content_to_pdf($html, $css, $this->params['filename'], $this->params['course_code']);
}
/**
* This function displays the form that is used to add a forum category.
*
* @param array $inputvalues
* @param int $lp_id
* @return void HTML
*
* @author Patrick Cool <*****@*****.**>, Ghent University
* @author Juan Carlos Raña Trabado (return to lp_id)
*
* @version may 2011, Chamilo 1.8.8
*/
function show_add_forum_form($inputvalues = array(), $lp_id)
{
$_course = api_get_course_info();
$form = new FormValidator('forumcategory', 'post', 'index.php?' . api_get_cidreq());
// The header for the form
if (!empty($inputvalues)) {
$form_title = get_lang('EditForum');
} else {
$form_title = get_lang('AddForum');
}
$session_header = api_get_session_name();
$form->addElement('header', $form_title . $session_header);
// We have a hidden field if we are editing.
if (!empty($inputvalues) && is_array($inputvalues)) {
$my_forum_id = isset($inputvalues['forum_id']) ? $inputvalues['forum_id'] : null;
$form->addElement('hidden', 'forum_id', $my_forum_id);
}
$lp_id = intval($lp_id);
// hidden field if from learning path
$form->addElement('hidden', 'lp_id', $lp_id);
// The title of the forum
$form->addElement('text', 'forum_title', get_lang('Title'), array('autofocus'));
// The comment of the forum.
$form->addHtmlEditor('forum_comment', get_lang('Description'), null, null, array('ToolbarSet' => 'Forum', 'Width' => '98%', 'Height' => '200'));
// Dropdown list: Forum categories
$forum_categories = get_forum_categories();
foreach ($forum_categories as $key => $value) {
$forum_categories_titles[$value['cat_id']] = $value['cat_title'];
}
$form->addElement('select', 'forum_category', get_lang('InForumCategory'), $forum_categories_titles);
$form->applyFilter('forum_category', 'html_filter');
if ($_course['visibility'] == COURSE_VISIBILITY_OPEN_WORLD) {
// This is for horizontal
$group = array();
$group[] = $form->createElement('radio', 'allow_anonymous', null, get_lang('Yes'), 1);
$group[] = $form->createElement('radio', 'allow_anonymous', null, get_lang('No'), 0);
$form->addGroup($group, 'allow_anonymous_group', get_lang('AllowAnonymousPosts'), ' ');
}
$form->addButtonAdvancedSettings('advanced_params');
$form->addElement('html', '<div id="advanced_params_options" style="display:none">');
$group = array();
$group[] = $form->createElement('radio', 'moderated', null, get_lang('Yes'), 1);
$group[] = $form->createElement('radio', 'moderated', null, get_lang('No'), 0);
$form->addGroup($group, 'moderated', get_lang('ModeratedForum'), ' ');
$group = array();
$group[] = $form->createElement('radio', 'students_can_edit', null, get_lang('Yes'), 1);
$group[] = $form->createElement('radio', 'students_can_edit', null, get_lang('No'), 0);
$form->addGroup($group, 'students_can_edit_group', get_lang('StudentsCanEdit'), ' ');
$group = array();
$group[] = $form->createElement('radio', 'approval_direct', null, get_lang('Approval'), 1);
$group[] = $form->createElement('radio', 'approval_direct', null, get_lang('Direct'), 0);
$group = array();
$group[] = $form->createElement('radio', 'allow_attachments', null, get_lang('Yes'), 1);
$group[] = $form->createElement('radio', 'allow_attachments', null, get_lang('No'), 0);
$group = array();
$group[] = $form->createElement('radio', 'allow_new_threads', null, get_lang('Yes'), 1);
$group[] = $form->createElement('radio', 'allow_new_threads', null, get_lang('No'), 0);
$form->addGroup($group, 'allow_new_threads_group', get_lang('AllowNewThreads'), ' ');
$group = array();
$group[] = $form->createElement('radio', 'default_view_type', null, get_lang('Flat'), 'flat');
$group[] = $form->createElement('radio', 'default_view_type', null, get_lang('Threaded'), 'threaded');
$group[] = $form->createElement('radio', 'default_view_type', null, get_lang('Nested'), 'nested');
$form->addGroup($group, 'default_view_type_group', get_lang('DefaultViewType'), ' ');
// Drop down list: Groups
$groups = GroupManager::get_group_list();
$groups_titles[0] = get_lang('NotAGroupForum');
foreach ($groups as $key => $value) {
$groups_titles[$value['id']] = $value['name'];
}
$form->addElement('select', 'group_forum', get_lang('ForGroup'), $groups_titles);
// Public or private group forum
$group = array();
$group[] = $form->createElement('radio', 'public_private_group_forum', null, get_lang('Public'), 'public');
$group[] = $form->createElement('radio', 'public_private_group_forum', null, get_lang('Private'), 'private');
$form->addGroup($group, 'public_private_group_forum_group', get_lang('PublicPrivateGroupForum'), '');
// Forum image
$form->add_progress_bar();
if (isset($inputvalues['forum_image']) && strlen($inputvalues['forum_image']) > 0) {
$image_path = api_get_path(WEB_COURSE_PATH) . api_get_course_path() . '/upload/forum/images/' . $inputvalues['forum_image'];
$image_size = api_getimagesize($image_path);
$img_attributes = '';
if (!empty($image_size)) {
if ($image_size['width'] > 100 || $image_size['height'] > 100) {
//limit display width and height to 100px
$img_attributes = 'width="100" height="100"';
}
$show_preview_image = '<img src="' . $image_path . '" ' . $img_attributes . '>';
$form->addElement('label', get_lang('PreviewImage'), $show_preview_image);
$form->addElement('checkbox', 'remove_picture', null, get_lang('DelImage'));
}
}
$forum_image = isset($inputvalues['forum_image']) ? $inputvalues['forum_image'] : '';
$form->addElement('file', 'picture', $forum_image != '' ? get_lang('UpdateImage') : get_lang('AddImage'));
$form->addRule('picture', get_lang('OnlyImagesAllowed'), 'filetype', array('jpg', 'jpeg', 'png', 'gif'));
$form->addElement('html', '</div>');
// The OK button
if (isset($_GET['id']) && $_GET['action'] == 'edit') {
$form->addButtonUpdate(get_lang('ModifyForum'), 'SubmitForum');
} else {
$form->addButtonCreate(get_lang('CreateForum'), 'SubmitForum');
}
// setting the rules
$form->addRule('forum_title', get_lang('ThisFieldIsRequired'), 'required');
$form->addRule('forum_category', get_lang('ThisFieldIsRequired'), 'required');
$defaultSettingAllowNewThreads = api_get_default_tool_setting('forum', 'allow_new_threads', 0);
// Settings the defaults
if (empty($inputvalues) || !is_array($inputvalues)) {
$defaults['moderated']['moderated'] = 0;
$defaults['allow_anonymous_group']['allow_anonymous'] = 0;
$defaults['students_can_edit_group']['students_can_edit'] = 0;
$defaults['approval_direct_group']['approval_direct'] = 0;
$defaults['allow_attachments_group']['allow_attachments'] = 1;
$defaults['allow_new_threads_group']['allow_new_threads'] = $defaultSettingAllowNewThreads;
$defaults['default_view_type_group']['default_view_type'] = api_get_setting('forum.default_forum_view');
$defaults['public_private_group_forum_group']['public_private_group_forum'] = 'public';
if (isset($_GET['forumcategory'])) {
$defaults['forum_category'] = Security::remove_XSS($_GET['forumcategory']);
}
} else {
// the default values when editing = the data in the table
$defaults['forum_id'] = isset($inputvalues['forum_id']) ? $inputvalues['forum_id'] : null;
$defaults['forum_title'] = prepare4display(isset($inputvalues['forum_title']) ? $inputvalues['forum_title'] : null);
$defaults['forum_comment'] = prepare4display(isset($inputvalues['forum_comment']) ? $inputvalues['forum_comment'] : null);
$defaults['moderated']['moderated'] = isset($inputvalues['moderated']) ? $inputvalues['moderated'] : 0;
$defaults['forum_category'] = isset($inputvalues['forum_category']) ? $inputvalues['forum_category'] : null;
$defaults['allow_anonymous_group']['allow_anonymous'] = isset($inputvalues['allow_anonymous']) ? $inputvalues['allow_anonymous'] : null;
$defaults['students_can_edit_group']['students_can_edit'] = isset($inputvalues['allow_edit']) ? $inputvalues['allow_edit'] : null;
$defaults['approval_direct_group']['approval_direct'] = isset($inputvalues['approval_direct_post']) ? $inputvalues['approval_direct_post'] : null;
$defaults['allow_attachments_group']['allow_attachments'] = isset($inputvalues['allow_attachments']) ? $inputvalues['allow_attachments'] : null;
$defaults['allow_new_threads_group']['allow_new_threads'] = isset($inputvalues['allow_new_threads']) ? $inputvalues['allow_new_threads'] : $defaultSettingAllowNewThreads;
$defaults['default_view_type_group']['default_view_type'] = isset($inputvalues['default_view']) ? $inputvalues['default_view'] : null;
$defaults['public_private_group_forum_group']['public_private_group_forum'] = isset($inputvalues['forum_group_public_private']) ? $inputvalues['forum_group_public_private'] : null;
$defaults['group_forum'] = isset($inputvalues['forum_of_group']) ? $inputvalues['forum_of_group'] : null;
}
$form->setDefaults($defaults);
// Validation or display
if ($form->validate()) {
$check = Security::check_token('post');
if ($check) {
$values = $form->exportValues();
$return_message = store_forum($values);
Display::display_confirmation_message($return_message);
}
Security::clear_token();
} else {
$token = Security::get_token();
$form->addElement('hidden', 'sec_token');
$form->setConstants(array('sec_token' => $token));
$form->display();
}
}
/**
* @param $userId
* @param $courseInfo
* @param int $sessionId
* @return array
*/
public static function getToolInformation($userId, $courseInfo, $sessionId = 0)
{
$csvContent = array();
$courseToolInformation = null;
$headerTool = array(array(get_lang('Title')), array(get_lang('CreatedAt')), array(get_lang('UpdatedAt')));
$headerListForCSV = array();
foreach ($headerTool as $item) {
$headerListForCSV[] = $item[0];
}
$courseForumInformationArray = getForumCreatedByUser($userId, $courseInfo['real_id'], $sessionId);
if (!empty($courseForumInformationArray)) {
$csvContent[] = array();
$csvContent[] = get_lang('Forums');
$csvContent[] = $headerListForCSV;
foreach ($courseForumInformationArray as $row) {
$csvContent[] = $row;
}
$courseToolInformation .= Display::page_subheader2(get_lang('Forums'));
$courseToolInformation .= Display::return_sortable_table($headerTool, $courseForumInformationArray);
}
$courseWorkInformationArray = getWorkCreatedByUser($userId, $courseInfo['real_id'], $sessionId);
if (!empty($courseWorkInformationArray)) {
$csvContent[] = null;
$csvContent[] = get_lang('Works');
$csvContent[] = $headerListForCSV;
foreach ($courseWorkInformationArray as $row) {
$csvContent[] = $row;
}
$csvContent[] = null;
$courseToolInformation .= Display::page_subheader2(get_lang('Works'));
$courseToolInformation .= Display::return_sortable_table($headerTool, $courseWorkInformationArray);
}
$courseToolInformationTotal = null;
if (!empty($courseToolInformation)) {
$sessionTitle = null;
if (!empty($sessionId)) {
$sessionTitle = ' (' . api_get_session_name($sessionId) . ')';
}
$courseToolInformationTotal .= Display::page_subheader($courseInfo['title'] . $sessionTitle);
$courseToolInformationTotal .= $courseToolInformation;
}
return array('array' => $csvContent, 'html' => $courseToolInformationTotal);
}
/**
* Builds an img html tag for the file type
*
* @param string $type (file/folder)
* @param string $path
* @return string img html tag
*/
public static function build_document_icon_tag($type, $path)
{
$basename = basename($path);
$current_session_id = api_get_session_id();
$is_allowed_to_edit = api_is_allowed_to_edit(null, true);
$user_image = false;
if ($type == 'file') {
$icon = choose_image($basename);
if (preg_match('/_chnano_.wav$/i', $basename)) {
$icon = "jplayer_play.png";
$basename = 'wav' . ' ' . '(Nanogong)';
} else {
$basename = substr(strrchr($basename, '.'), 1);
}
} else {
if ($path == '/shared_folder') {
$icon = 'folder_users.gif';
if ($is_allowed_to_edit) {
$basename = get_lang('HelpUsersFolder');
} else {
$basename = get_lang('UserFolders');
}
} elseif (strstr($basename, 'sf_user_')) {
$userinfo = api_get_user_info(substr($basename, 8));
$icon = $userinfo['avatar_small'];
$basename = get_lang('UserFolder') . ' ' . $userinfo['complete_name'];
$user_image = true;
} elseif (strstr($path, 'shared_folder_session_')) {
if ($is_allowed_to_edit) {
$basename = '***(' . api_get_session_name($current_session_id) . ')*** ' . get_lang('HelpUsersFolder');
} else {
$basename = get_lang('UserFolders') . ' (' . api_get_session_name($current_session_id) . ')';
}
$icon = 'folder_users.gif';
} else {
$icon = 'folder_document.gif';
if ($path == '/audio') {
$icon = 'folder_audio.gif';
if (api_is_allowed_to_edit()) {
$basename = get_lang('HelpDefaultDirDocuments');
} else {
$basename = get_lang('Audio');
}
} elseif ($path == '/flash') {
$icon = 'folder_flash.gif';
if (api_is_allowed_to_edit()) {
$basename = get_lang('HelpDefaultDirDocuments');
} else {
$basename = get_lang('Flash');
}
} elseif ($path == '/images') {
$icon = 'folder_images.gif';
if (api_is_allowed_to_edit()) {
$basename = get_lang('HelpDefaultDirDocuments');
} else {
$basename = get_lang('Images');
}
} elseif ($path == '/video') {
$icon = 'folder_video.gif';
if (api_is_allowed_to_edit()) {
$basename = get_lang('HelpDefaultDirDocuments');
} else {
$basename = get_lang('Video');
}
} elseif ($path == '/images/gallery') {
$icon = 'folder_gallery.gif';
if (api_is_allowed_to_edit()) {
$basename = get_lang('HelpDefaultDirDocuments');
} else {
$basename = get_lang('Gallery');
}
} elseif ($path == '/chat_files') {
$icon = 'folder_chat.png';
if (api_is_allowed_to_edit()) {
$basename = get_lang('HelpFolderChat');
} else {
$basename = get_lang('ChatFiles');
}
} elseif ($path == '/learning_path') {
$icon = 'folder_learningpath.gif';
if (api_is_allowed_to_edit()) {
$basename = get_lang('HelpFolderLearningPaths');
} else {
$basename = get_lang('LearningPaths');
}
}
}
}
if ($user_image) {
return Display::img($icon, $basename, array(), false);
}
return Display::return_icon($icon, $basename, array());
}
$data = array();
//when file type is csv, add a header to the output file
if ($file_type == 'csv') {
$alldata[] = array('username', 'official_code', 'lastname', 'firstname', 'score', 'date');
}
// export results to pdf file
if ($file_type == 'pdf') {
$number_decimals = api_get_setting('gradebook_number_decimals');
$datagen = new ResultsDataGenerator($eval[0], $allresults);
// set headers pdf
!empty($_user['official_code']) ? $officialcode = $_user['official_code'] . ' - ' : '';
$h1 = array(get_lang('Teacher'), $officialcode . $_user['firstName'] . ', ' . $_user['lastName']);
$h2 = array(get_lang('Score'), $eval[0]->get_max());
$h3 = array(get_lang('Course'), $_course['name']);
$h4 = array(get_lang('Weight'), $eval[0]->get_weight());
$h5 = array(get_lang('Session'), api_get_session_name(api_get_session_id()));
$date = date('d-m-Y H:i:s', time());
$h6 = array(get_lang('DateTime'), api_convert_and_format_date($date, "%d/%m/%Y %H:%M"));
$header_pdf = array($h1, $h2, $h3, $h4, $h5, $h6);
// set footer pdf
$f1 = '<hr />' . get_lang('Drh');
$f2 = '<hr />' . get_lang('Teacher');
$f3 = '<hr />' . get_lang('Date');
$footer_pdf = array($f1, $f2, $f3);
// set title pdf
$title_pdf = $eval[0]->get_name();
// set headers data table
$head_ape_name = '';
if (api_is_western_name_order()) {
$head_ape_name = get_lang('FirstName') . ', ' . get_lang('LastName');
} else {
}
}
//Courses for the user
$count_courses = count($courses);
//Sessions for the user
$count_sessions = count($sessions);
}
if ($count_courses || $count_sessions) {
// If we are in course.
if (empty($session_id)) {
if ($count_courses) {
$title = '<img src="' . api_get_path(WEB_IMG_PATH) . 'course.gif"> ' . get_lang('Courses') . ' (' . $count_courses . ') ';
}
} else {
//If we are in Course Session
$session_name = api_get_session_name($session_id);
$title = Display::return_icon('session.png', get_lang('Session'), array(), ICON_SIZE_SMALL) . ' ' . $session_name;
$menu_items[] = '<a href="' . api_get_self() . '?view=teacher">' . get_lang('TeacherInterface') . '</a>';
}
}
if ((api_is_allowed_to_create_course() || api_is_drh()) && in_array($view, array('teacher', 'drh'))) {
//Courses
if ($count_courses) {
echo Display::page_subheader($title);
$data = MySpace::get_course_data(null, null, null, null, $courses, $csv_content, $charset);
$table = new SortableTable('courses_my_space', 'get_number_of_courses');
$parameters['view'] = 'teacher';
$parameters['class'] = 'data_table';
$table->set_additional_parameters($parameters);
$table->set_header(0, get_lang('CourseTitle'), false);
$table->set_header(1, get_lang('NbStudents'), false);
//$groupId = 0;
$visibility = 1;
create_unexisting_directory($courseInfo, api_get_user_id(), $sessionId, 0, $to_user_id, $base_work_dir, $usf_dir_name, $usf_dir_title, $visibility);
}
} else {
// Create shared folder session.
if (!file_exists($base_work_dir . '/shared_folder_session_' . $sessionId)) {
$usf_dir_title = get_lang('UserFolders') . ' (' . api_get_session_name($sessionId) . ')';
$usf_dir_name = '/shared_folder_session_' . $sessionId;
//$groupId = 0;
$visibility = 0;
create_unexisting_directory($courseInfo, api_get_user_id(), $sessionId, 0, $to_user_id, $base_work_dir, $usf_dir_name, $usf_dir_title, $visibility);
}
//Create dynamic user shared folder into a shared folder session
if (!file_exists($base_work_dir . '/shared_folder_session_' . $sessionId . '/sf_user_' . $userId)) {
$usf_dir_title = $userInfo['complete_name'] . '(' . api_get_session_name($sessionId) . ')';
$usf_dir_name = '/shared_folder_session_' . $sessionId . '/sf_user_' . $userId;
//$groupId = 0;
$visibility = 1;
create_unexisting_directory($courseInfo, $userId, $sessionId, 0, $to_user_id, $base_work_dir, $usf_dir_name, $usf_dir_title, $visibility);
}
}
/* MAIN SECTION */
// Slideshow inititalisation
$_SESSION['image_files_only'] = '';
$image_files_only = '';
if ($is_certificate_mode) {
$interbreadcrumb[] = array('url' => '../gradebook/index.php', 'name' => get_lang('Gradebook'));
} else {
if (isset($_GET['id']) && $_GET['id'] != 0 || isset($_GET['curdirpath']) || isset($_GET['createdir'])) {
$interbreadcrumb[] = array('url' => 'document.php', 'name' => get_lang('Documents'));
$to_group_id = 0;
$visibility = 1;
FileManager::create_unexisting_directory($course_info, api_get_user_id(), api_get_session_id(), $to_group_id, $to_user_id, $base_work_dir, $usf_dir_name, $usf_dir_title, $visibility);
}
} else {
//Create shared folder session
if (!file_exists($base_work_dir . '/shared_folder_session_' . $session_id)) {
$usf_dir_title = get_lang('UserFolders') . ' (' . api_get_session_name($session_id) . ')';
$usf_dir_name = '/shared_folder_session_' . $session_id;
$to_group_id = 0;
$visibility = 0;
FileManager::create_unexisting_directory($course_info, api_get_user_id(), api_get_session_id(), $to_group_id, $to_user_id, $base_work_dir, $usf_dir_name, $usf_dir_title, $visibility);
}
//Create dynamic user shared folder into a shared folder session
if (!file_exists($base_work_dir . '/shared_folder_session_' . $session_id . '/sf_user_' . api_get_user_id())) {
$usf_dir_title = api_get_person_name($_user['firstName'], $_user['lastName']) . '(' . api_get_session_name($session_id) . ')';
$usf_dir_name = '/shared_folder_session_' . $session_id . '/sf_user_' . api_get_user_id();
$to_group_id = 0;
$visibility = 1;
FileManager::create_unexisting_directory($course_info, api_get_user_id(), api_get_session_id(), $to_group_id, $to_user_id, $base_work_dir, $usf_dir_name, $usf_dir_title, $visibility);
}
}
/* MAIN SECTION */
// Slideshow inititalisation
$_SESSION['image_files_only'] = '';
$image_files_only = '';
if ($is_certificate_mode) {
$interbreadcrumb[] = array('url' => api_get_path(WEB_CODE_PATH) . 'gradebook/index.php', 'name' => get_lang('Gradebook'));
} else {
if (isset($_GET['id']) && $_GET['id'] != 0 || isset($_GET['curdirpath']) || isset($_GET['createdir'])) {
$interbreadcrumb[] = array('url' => 'document.php', 'name' => get_lang('Documents'));
/**
* @param int $userId
* @param int $categoryId
* @param bool $saveToFile
* @param bool $saveToHtmlFile
*
* @return string
*/
public static function generateTable($userId, $categoryId, $saveToFile = false, $saveToHtmlFile = false)
{
$courseInfo = api_get_course_info();
$userInfo = api_get_user_info($userId);
$cats = Category::load($categoryId, null, null, null, null, null, false);
$cat = $cats[0];
$allcat = $cats[0]->get_subcategories($userId, api_get_course_id(), api_get_session_id());
$alleval = $cats[0]->get_evaluations($userId);
$alllink = $cats[0]->get_links($userId);
$gradebooktable = new GradebookTable($cat, $allcat, $alleval, $alllink, null, true, false, $userId);
if (api_is_allowed_to_edit()) {
$gradebooktable->td_attributes = [4 => 'class=centered'];
} else {
$gradebooktable->td_attributes = [3 => 'class=centered', 4 => 'class=centered', 5 => 'class=centered', 6 => 'class=centered', 7 => 'class=centered'];
}
$table = $gradebooktable->return_table();
$graph = $gradebooktable->getGraph();
$sessionName = api_get_session_name(api_get_session_id());
$sessionName = !empty($sessionName) ? " - {$sessionName}" : '';
$params = array('pdf_title' => $courseInfo['title'] . $sessionName, 'course_code' => api_get_course_id(), 'session_info' => api_get_session_info(api_get_session_id()), 'add_signatures' => false, 'student_info' => $userInfo, 'show_grade_generated_date' => true, 'show_real_course_teachers' => true);
$file = api_get_path(SYS_ARCHIVE_PATH) . uniqid() . '.html';
$content = $table . $graph . '<br />' . get_lang('Feedback') . '<br />
<textarea rows="5" cols="100" ></textarea>';
$pdf = new PDF('A4', $params['orientation'], $params);
$result = $pdf->html_to_pdf_with_template($content, $saveToFile, $saveToHtmlFile);
if ($saveToHtmlFile) {
file_put_contents($file, $result);
return $file;
}
return $file;
}
/**
* Show the form to copy courses
* @global string $returnLink
* @global string $courseCode
*/
function displayForm()
{
global $returnLink, $courseCode;
$courseInfo = api_get_course_info();
$sessionId = api_get_session_id();
$userId = api_get_user_id();
$sessions = SessionManager::getSessionsCoachedByUser($userId);
$html = '';
// Actions
$html .= '<div class="actions">';
// Link back to the documents overview
$html .= '<a href="' . $returnLink . '">' . Display::return_icon('back.png', get_lang('BackTo') . ' ' . get_lang('Maintenance'), '', ICON_SIZE_MEDIUM) . '</a>';
$html .= '</div>';
$html .= Display::return_message(get_lang('CopyCourseFromSessionToSessionExplanation'));
$html .= '<form name="formulaire" method="post" action="' . api_get_self() . '?' . api_get_cidreq() . '" >';
$html .= '<table border="0" cellpadding="5" cellspacing="0" width="100%">';
// Source
$html .= '<tr><td width="15%"><b>' . get_lang('OriginCoursesFromSession') . ':</b></td>';
$html .= '<td width="10%" align="left">' . api_get_session_name($sessionId) . '</td>';
$html .= '<td width="50%">';
$html .= "{$courseInfo['title']} ({$courseInfo['code']})" . '</td></tr>';
// Destination
$html .= '<tr><td width="15%"><b>' . get_lang('DestinationCoursesFromSession') . ':</b></td>';
$html .= '<td width="10%" align="left"><div id="ajax_sessions_list_destination">';
$html .= '<select name="sessions_list_destination" onchange="javascript: xajax_searchCourses(this.value,\'destination\');">';
if (empty($sessions)) {
$html .= '<option value = "0">' . get_lang('ThereIsNotStillASession') . '</option>';
} else {
$html .= '<option value = "0">' . get_lang('SelectASession') . '</option>';
foreach ($sessions as $session) {
if ($session['id'] == $sessionId) {
continue;
}
if (!SessionManager::sessionHasCourse($session['id'], $courseCode)) {
continue;
}
$html .= '<option value="' . $session['id'] . '">' . $session['name'] . '</option>';
}
}
$html .= '</select ></div></td>';
$html .= '<td width="50%">';
$html .= '<div id="ajax_list_courses_destination">';
$html .= '<select id="destination" name="SessionCoursesListDestination[]" style="width:380px;" ></select></div></td>';
$html .= '</tr></table>';
$html .= "<fieldset>";
$html .= '<legend>' . get_lang('TypeOfCopy') . ' <small>(' . get_lang('CopyOnlySessionItems') . ')</small></legend>';
$html .= '<label class="radio"><input type="radio" id="copy_option_1" name="copy_option" value="full_copy" checked="checked"/>';
$html .= get_lang('FullCopy') . '</label>';
$html .= '<label class="radio"><input type="radio" id="copy_option_2" name="copy_option" value="select_items"/>';
$html .= ' ' . get_lang('LetMeSelectItems') . '</label><br/>';
$html .= "</fieldset>";
$html .= '<button class="save" type="submit" onclick="javascript:if(!confirm(' . "'" . addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES)) . "'" . ')) return false;">' . get_lang('CopyCourse') . '</button>';
$html .= '</form>';
echo $html;
}
function create_default_course_gradebook($course_code = null, $gradebook_model_id = 0, $session_id = null)
{
$category_id = null;
//if (api_is_allowed_to_edit(true, true)) {
if (!isset($course_code) || empty($course_code)) {
$course_code = api_get_course_id();
}
if (empty($session_id)) {
$session_id = api_get_session_id();
}
$t = Database::get_main_table(TABLE_MAIN_GRADEBOOK_CATEGORY);
$sql = "SELECT * FROM {$t} WHERE course_code = '" . Database::escape_string($course_code) . "' ";
if (!empty($session_id)) {
$sql .= " AND session_id = " . (int) $session_id;
} else {
$sql .= " AND (session_id IS NULL OR session_id = 0) ";
}
$sql .= " ORDER BY id";
$res = Database::query($sql);
if (Database::num_rows($res) < 1) {
//there is no unique category for this course+session combination,
$cat = new Category();
if (!empty($session_id)) {
$s_name = api_get_session_name($session_id);
$cat->set_name($course_code . ' - ' . get_lang('Session') . ' ' . $s_name);
$cat->set_session_id($session_id);
} else {
$cat->set_name($course_code);
}
$cat->set_course_code($course_code);
$cat->set_description(null);
$cat->set_user_id(api_get_user_id());
$cat->set_parent_id(0);
$default_weight_setting = api_get_setting('gradebook_default_weight');
$default_weight = isset($default_weight_setting) && !empty($default_weight_setting) ? $default_weight_setting : 100;
$cat->set_weight($default_weight);
$cat->set_grade_model_id($gradebook_model_id);
$cat->set_certificate_min_score(75);
$cat->set_visible(0);
$cat->add();
$category_id = $cat->get_id();
unset($cat);
} else {
$row = Database::fetch_array($res);
$category_id = $row['id'];
}
//}
return $category_id;
}
/**
* Return breadcrumb
* @return string
*/
public function returnBreadcrumb()
{
$interbreadcrumb = $this->app['breadcrumb'];
$session_id = api_get_session_id();
$session_name = api_get_session_name($session_id);
$_course = api_get_course_info();
/* If the user is a coach he can see the users who are logged in its session */
$navigation = array();
// part 1: Course Homepage. If we are in a course then the first breadcrumb is a link to the course homepage
// hide_course_breadcrumb the parameter has been added to hide the name of the course, that appeared in the default $interbreadcrumb
$session_name = Text::cut($session_name, MAX_LENGTH_BREADCRUMB);
$my_session_name = is_null($session_name) ? '' : ' (' . $session_name . ')';
if (!empty($_course) && !isset($_GET['hide_course_breadcrumb'])) {
$navigation_item['url'] = $this->urlGenerator->generate('course_home.controller:indexAction', array('courseCode' => $_course['code'], 'sessionId' => $session_id));
//$navigation_item['url'] = $web_course_path.$_course['path'].'/index.php'.(!empty($session_id) ? '?id_session='.$session_id : '');
$course_title = Text::cut($_course['name'], MAX_LENGTH_BREADCRUMB);
switch (api_get_setting('course.breadcrumbs_course_homepage')) {
case 'get_lang':
$navigation_item['title'] = get_lang('CourseHomepageLink');
break;
case 'course_code':
$navigation_item['title'] = $_course['official_code'];
break;
case 'session_name_and_course_title':
$navigation_item['title'] = $course_title . $my_session_name;
break;
default:
if (api_get_session_id() != -1) {
$navigation_item['title'] = $course_title . $my_session_name;
} else {
$navigation_item['title'] = $course_title;
}
break;
}
$navigation[] = $navigation_item;
}
// Part 2: breadcrumbs.
// If there is an array $interbreadcrumb defined then these have to appear before the last breadcrumb
// (which is the tool itself)
if (isset($interbreadcrumb) && is_array($interbreadcrumb)) {
foreach ($interbreadcrumb as $breadcrumb_step) {
if ($breadcrumb_step['url'] != '#') {
$sep = strrchr($breadcrumb_step['url'], '?') ? '&' : '?';
$navigation_item['url'] = $breadcrumb_step['url'] . $sep . api_get_cidreq();
} else {
$navigation_item['url'] = '#';
}
$navigation_item['title'] = $breadcrumb_step['name'];
// titles for shared folders
if ($breadcrumb_step['name'] == 'shared_folder') {
$navigation_item['title'] = get_lang('UserFolders');
} elseif (strstr($breadcrumb_step['name'], 'shared_folder_session_')) {
$navigation_item['title'] = get_lang('UserFolders');
} elseif (strstr($breadcrumb_step['name'], 'sf_user_')) {
$userinfo = api_get_user_info(substr($breadcrumb_step['name'], 8));
$navigation_item['title'] = $userinfo['complete_name'];
} elseif ($breadcrumb_step['name'] == 'chat_files') {
$navigation_item['title'] = get_lang('ChatFiles');
} elseif ($breadcrumb_step['name'] == 'images') {
$navigation_item['title'] = get_lang('Images');
} elseif ($breadcrumb_step['name'] == 'video') {
$navigation_item['title'] = get_lang('Video');
} elseif ($breadcrumb_step['name'] == 'audio') {
$navigation_item['title'] = get_lang('Audio');
} elseif ($breadcrumb_step['name'] == 'flash') {
$navigation_item['title'] = get_lang('Flash');
} elseif ($breadcrumb_step['name'] == 'gallery') {
$navigation_item['title'] = get_lang('Gallery');
}
// Fixes breadcrumb title now we applied the Security::remove_XSS and we cut the string depending of the MAX_LENGTH_BREADCRUMB value
$navigation_item['title'] = Text::cut($navigation_item['title'], MAX_LENGTH_BREADCRUMB);
$navigation_item['title'] = Security::remove_XSS($navigation_item['title']);
$navigation[] = $navigation_item;
}
}
// part 3: The tool itself. If we are on the course homepage we do not want to display the title of the course because this
// is the same as the first part of the breadcrumbs (see part 1)
$final_navigation = array();
$counter = 0;
$navigation[] = array('url' => '#', 'title' => strip_tags($this->title));
return $navigation;
foreach ($navigation as $index => $navigation_info) {
if (!empty($navigation_info['title'])) {
if ($navigation_info['url'] == '#') {
$final_navigation[$index] = $navigation_info['title'];
} else {
$final_navigation[$index] = '<a href="' . $navigation_info['url'] . '" class="" target="_top">' . $navigation_info['title'] . '</a>';
}
$counter++;
}
}
$html = '';
if (!empty($final_navigation)) {
$lis = '';
$i = 0;
if (!empty($final_navigation)) {
if (!empty($home_link)) {
$lis .= Display::tag('li', $home_link);
}
foreach ($final_navigation as $bread) {
$bread_check = trim(strip_tags($bread));
if (!empty($bread_check)) {
$lis .= Display::tag('li', $bread);
$i++;
}
}
} else {
if (!empty($home_link)) {
$lis .= Display::tag('li', $home_link);
}
}
$html .= $lis;
}
return $html;
}
/**
* This method return content html containing information about sessions and its position for showing it inside dashboard interface
* it's important to use the name 'get_block' for beeing used from dashboard controller
* @return array column and content html
*/
public function get_block()
{
global $charset;
$column = 1;
$data = array();
$evaluations_base_courses_graph = $this->get_evaluations_base_courses_graph();
$evaluations_courses_in_sessions_graph = $this->get_evaluations_courses_in_sessions_graph();
$html = '<div class="panel panel-default" id="intro">
<div class="panel-heading">
' . get_lang('EvaluationsGraph') . '
<div class="pull-right"><a class="btn btn-danger btn-xs" onclick="javascript:if(!confirm(\'' . addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES, $charset)) . '\')) return false;" href="index.php?action=disable_block&path=' . $this->path . '">
<em class="fa fa-times"></em>
</a></div>
</div>
<div class="panel-body">';
if (empty($evaluations_base_courses_graph) && empty($evaluations_courses_in_sessions_graph)) {
$html .= '<p>' . api_convert_encoding(get_lang('GraphicNotAvailable'), 'UTF-8') . '</p>';
} else {
// display evaluations base courses graph
if (!empty($evaluations_base_courses_graph)) {
foreach ($evaluations_base_courses_graph as $course_code => $img_html) {
$html .= '<div><strong>' . $course_code . '</strong></div>';
$html .= $img_html;
}
}
// display evaluations base courses graph
if (!empty($evaluations_courses_in_sessions_graph)) {
foreach ($evaluations_courses_in_sessions_graph as $session_id => $courses) {
$session_name = api_get_session_name($session_id);
$html .= '<div><strong>' . $session_name . ':' . get_lang('Evaluations') . '</strong></div>';
foreach ($courses as $course_code => $img_html) {
$html .= '<div><strong>' . $course_code . '</strong></div>';
$html .= $img_html;
}
}
}
}
$html .= '</div>
</div>';
$data['column'] = $column;
$data['content_html'] = $html;
return $data;
}
/**
* Builds an img html tag for the filetype
*
* @param string $type (file/folder)
* @param string $path
* @return string img html tag
*/
function build_document_icon_tag($type, $path)
{
$basename = basename($path);
$current_session_id = api_get_session_id();
$is_allowed_to_edit = api_is_allowed_to_edit(null, true);
if ($type == 'file') {
$icon = FileManager::choose_image($basename);
if (preg_match('/_chnano_.wav$/i', $basename)) {
$icon = "jplayer_play.png";
$basename = 'wav' . ' ' . '(Nanogong)';
} else {
$basename = substr(strrchr($basename, '.'), 1);
}
} else {
if ($path == '/shared_folder') {
$icon = 'folder_users.gif';
if ($is_allowed_to_edit) {
$basename = get_lang('HelpUsersFolder');
} else {
$basename = get_lang('UserFolders');
}
} elseif (strstr($basename, 'sf_user_')) {
$userinfo = api_get_user_info(substr($basename, 8));
$image_path = UserManager::get_user_picture_path_by_id(substr($basename, 8), 'web', false, true);
if ($image_path['file'] == 'unknown.jpg') {
$icon = $image_path['file'];
} else {
$icon = '../upload/users/' . substr($basename, 8) . '/' . $image_path['file'];
}
$basename = get_lang('UserFolder') . ' ' . $userinfo['complete_name'];
} elseif (strstr($path, 'shared_folder_session_')) {
if ($is_allowed_to_edit) {
$basename = '***(' . api_get_session_name($current_session_id) . ')*** ' . get_lang('HelpUsersFolder');
} else {
$basename = get_lang('UserFolders') . ' (' . api_get_session_name($current_session_id) . ')';
}
$icon = 'folder_users.gif';
} else {
$icon = 'folder_document.gif';
if ($path == '/audio') {
$icon = 'folder_audio.gif';
if (api_is_allowed_to_edit()) {
$basename = get_lang('HelpDefaultDirDocuments');
} else {
$basename = get_lang('Audio');
}
} elseif ($path == '/flash') {
$icon = 'folder_flash.gif';
if (api_is_allowed_to_edit()) {
$basename = get_lang('HelpDefaultDirDocuments');
} else {
$basename = get_lang('Flash');
}
} elseif ($path == '/images') {
$icon = 'folder_images.gif';
if (api_is_allowed_to_edit()) {
$basename = get_lang('HelpDefaultDirDocuments');
} else {
$basename = get_lang('Images');
}
} elseif ($path == '/video') {
$icon = 'folder_video.gif';
if (api_is_allowed_to_edit()) {
$basename = get_lang('HelpDefaultDirDocuments');
} else {
$basename = get_lang('Video');
}
} elseif ($path == '/images/gallery') {
$icon = 'folder_gallery.gif';
if (api_is_allowed_to_edit()) {
$basename = get_lang('HelpDefaultDirDocuments');
} else {
$basename = get_lang('Gallery');
}
} elseif ($path == '/chat_files') {
$icon = 'folder_chat.gif';
if (api_is_allowed_to_edit()) {
$basename = get_lang('HelpFolderChat');
} else {
$basename = get_lang('ChatFiles');
}
} elseif ($path == '/learning_path') {
$icon = 'folder_learningpath.gif';
if (api_is_allowed_to_edit()) {
$basename = get_lang('HelpFolderLearningPaths');
} else {
$basename = get_lang('LearningPaths');
}
}
}
}
return Display::return_icon($icon, $basename, array());
}
$exportToPdf = true;
}
$gradebooktable = new GradebookTable($cat, $allcat, $alleval, $alllink, $addparams, $exportToPdf);
if (api_is_allowed_to_edit()) {
$gradebooktable->td_attributes = [4 => 'class=centered'];
} else {
$gradebooktable->td_attributes = [3 => 'class=centered', 4 => 'class=centered', 5 => 'class=centered', 6 => 'class=centered', 7 => 'class=centered'];
if ($action == 'export_table') {
unset($gradebooktable->td_attributes[7]);
}
}
$table = $gradebooktable->return_table();
$graph = $gradebooktable->getGraph();
if ($action == 'export_table') {
ob_clean();
$sessionName = api_get_session_name(api_get_session_id());
$sessionName = !empty($sessionName) ? " - {$sessionName}" : '';
$params = array('pdf_title' => sprintf(get_lang('GradeFromX'), $courseInfo['department_name']), 'course_code' => api_get_course_id(), 'session_info' => '', 'course_info' => '', 'pdf_date' => '', 'add_signatures' => false, 'student_info' => api_get_user_info(), 'show_grade_generated_date' => true, 'show_real_course_teachers' => false, 'show_teacher_as_myself' => false);
$pdf = new PDF('A4', $params['orientation'], $params);
$address = api_get_setting('platform.institution_address');
$phone = api_get_setting('admin.administrator_phone');
$address = str_replace('\\n', '<br />', $address);
$pdf->custom_header = array('html' => "<h5 align='right'>{$address} <br />{$phone}</h5>");
$pdf->html_to_pdf_with_template($table . $graph . '<br />' . get_lang('Feedback') . '<br />
<textarea rows="5" cols="100" ></textarea>');
} else {
echo $table;
echo $graph;
}
}
}
/**
* Display the form session export
* @param array $hidden_fiels Hidden fields to add to the form.
* @param boolean the document array will be serialize. This is used in the course_copy.php file
*/
function display_form_session_export($list_course, $hidden_fields = null, $avoid_serialize = false)
{
?>
<script>
function exp(item) {
el = document.getElementById('div_'+item);
if (el.style.display=='none'){
el.style.display='';
document.getElementById('img_'+item).src='../img/1.gif';
}
else{
el.style.display='none';
document.getElementById('img_'+item).src='../img/0.gif';
}
}
function setCheckbox(type,value) {
d = document.course_select_form;
for (i = 0; i < d.elements.length; i++) {
if (d.elements[i].type == "checkbox") {
var name = d.elements[i].attributes.getNamedItem('name').nodeValue;
if( name.indexOf(type) > 0 || type == 'all' ){
d.elements[i].checked = value;
}
}
}
}
function checkLearnPath(message){
d = document.course_select_form;
for (i = 0; i < d.elements.length; i++) {
if (d.elements[i].type == "checkbox") {
var name = d.elements[i].attributes.getNamedItem('name').nodeValue;
if( name.indexOf('learnpath') > 0){
if(d.elements[i].checked){
setCheckbox('document',true);
alert(message);
break;
}
}
}
}
}
</script>
<?php
//get destination course title
if (!empty($hidden_fields['destination_course'])) {
require_once api_get_path(LIBRARY_PATH) . 'course.lib.php';
if (!empty($hidden_fields['destination_session'])) {
$sessionTitle = ' (' . api_get_session_name($hidden_fields['destination_session']) . ')';
} else {
$sessionTitle = null;
}
$course_infos = CourseManager::get_course_information($hidden_fields['destination_course']);
echo '<h3>';
echo get_lang('DestinationCourse') . ' : ' . $course_infos['title'] . $sessionTitle;
echo '</h3>';
}
echo '<script src="' . api_get_path(WEB_CODE_PATH) . 'inc/lib/javascript/upload.js" type="text/javascript"></script>';
echo '<script type="text/javascript">var myUpload = new upload(1000);</script>';
echo '<form method="post" id="upload_form" name="course_select_form" onsubmit="myUpload.start(\'dynamic_div\',\'' . api_get_path(WEB_CODE_PATH) . 'img/progress_bar.gif\',\'' . get_lang('PleaseStandBy') . '\',\'upload_form\')">';
echo '<input type="hidden" name="action" value="course_select_form"/>';
foreach ($list_course as $course) {
foreach ($course->resources as $type => $resources) {
if (count($resources) > 0) {
echo '<img id="img_' . $course->code . '" src="../img/1.gif" onclick="javascript:exp(' . "'{$course->code}'" . ');" />';
echo '<b onclick="javascript:exp(' . "'{$course->code}'" . ');" > ' . $course->code . '</b><br />';
echo '<div id="div_' . $course->code . '">';
echo '<blockquote>';
echo '<div class="btn-group">';
echo "<a class=\"btn\" href=\"#\" onclick=\"javascript:setCheckbox('" . $course->code . "',true);\" >" . get_lang('All') . "</a>";
echo "<a class=\"btn\" href=\"#\" onclick=\"javascript:setCheckbox('" . $course->code . "',false);\" >" . get_lang('None') . "</a>";
echo '</div><br />';
foreach ($resources as $id => $resource) {
echo '<label class="checkbox" for="resource[' . $course->code . '][' . $id . ']">';
echo '<input type="checkbox" name="resource[' . $course->code . '][' . $id . ']" id="resource[' . $course->code . '][' . $id . ']"/>';
$resource->show();
echo '</label>';
}
echo '</blockquote>';
echo '</div>';
echo '<script type="text/javascript">exp(' . "'{$course->code}'" . ')</script>';
}
}
}
if ($avoid_serialize) {
//Documents are avoided due the huge amount of memory that the serialize php function "eats" (when there are directories with hundred/thousand of files)
// this is a known issue of serialize
$course->resources['document'] = null;
}
echo '<input type="hidden" name="course" value="' . base64_encode(Course::serialize($course)) . '"/>';
if (is_array($hidden_fields)) {
foreach ($hidden_fields as $key => $value) {
echo "\n";
echo '<input type="hidden" name="' . $key . '" value="' . $value . '"/>';
}
}
echo '<br /><button class="save" type="submit" onclick="checkLearnPath(\'' . addslashes(get_lang('DocumentsWillBeAddedToo')) . '\')">' . get_lang('Ok') . '</button>';
CourseSelectForm::display_hidden_quiz_questions($course);
CourseSelectForm::display_hidden_scorm_directories($course);
echo '</form>';
echo '<div id="dynamic_div" style="display:block;margin-left:40%;margin-top:10px;height:50px;"></div>';
}
/**
* @param int $userId
* @param array $cats
* @param bool $saveToFile
* @param bool $saveToHtmlFile
* @param array $studentList
* @param PDF $pdf
*
* @return string
*/
public static function generateTable($userId, $cats, $saveToFile = false, $saveToHtmlFile = false, $studentList = array(), $pdf = null)
{
$courseInfo = api_get_course_info();
$userInfo = api_get_user_info($userId);
$cat = $cats[0];
$allcat = $cats[0]->get_subcategories($userId, api_get_course_id(), api_get_session_id());
$alleval = $cats[0]->get_evaluations($userId);
$alllink = $cats[0]->get_links($userId);
$gradebooktable = new GradebookTable($cat, $allcat, $alleval, $alllink, null, true, false, $userId, $studentList);
$gradebooktable->userId = $userId;
if (api_is_allowed_to_edit()) {
$gradebooktable->td_attributes = [4 => 'class=centered'];
} else {
$gradebooktable->td_attributes = [3 => 'class=centered', 4 => 'class=centered', 5 => 'class=centered', 6 => 'class=centered', 7 => 'class=centered'];
}
$table = $gradebooktable->return_table();
$graph = $gradebooktable->getGraph();
$sessionName = api_get_session_name(api_get_session_id());
$sessionName = !empty($sessionName) ? " - {$sessionName}" : '';
$params = array('pdf_title' => sprintf(get_lang('GradeFromX'), $courseInfo['department_name']), 'session_info' => '', 'course_info' => '', 'pdf_date' => '', 'course_code' => api_get_course_id(), 'add_signatures' => false, 'student_info' => $userInfo, 'show_grade_generated_date' => true, 'show_real_course_teachers' => false, 'show_teacher_as_myself' => false, 'orientation' => 'P');
if (empty($pdf)) {
$pdf = new PDF('A4', $params['orientation'], $params);
}
$pdf->params['student_info'] = $userInfo;
$file = api_get_path(SYS_ARCHIVE_PATH) . uniqid() . '.html';
$content = $table . $graph . '<br />' . get_lang('Feedback') . '<br />
<textarea rows="5" cols="100" ></textarea>';
$address = api_get_setting('institution_address');
$phone = api_get_setting('administratorTelephone');
$address = str_replace('\\n', '<br />', $address);
$pdf->custom_header = array('html' => "<h5 align='right'>{$address} <br />{$phone}</h5>");
$result = $pdf->html_to_pdf_with_template($content, $saveToFile, $saveToHtmlFile);
if ($saveToHtmlFile) {
file_put_contents($file, $result);
return $file;
}
return $file;
}
/**
* Sends pending e-mails
*/
public function check_emailcue($id_or_ref, $type, $lastime = '', $lastuser = '')
{
$tbl_wiki_mailcue = $this->tbl_wiki_mailcue;
$tbl_wiki = $this->tbl_wiki;
$condition_session = $this->condition_session;
$groupfilter = $this->groupfilter;
$_course = $this->courseInfo;
$groupId = api_get_group_id();
$session_id = api_get_session_id();
$course_id = api_get_course_int_id();
$group_properties = GroupManager::get_group_properties($groupId);
$group_name = $group_properties['name'];
$allow_send_mail = false;
//define the variable to below
$email_assignment = null;
if ($type == 'P') {
//if modifying a wiki page
//first, current author and time
//Who is the author?
$userinfo = api_get_user_info($lastuser);
$email_user_author = get_lang('EditedBy') . ': ' . $userinfo['complete_name'];
//When ?
$year = substr($lastime, 0, 4);
$month = substr($lastime, 5, 2);
$day = substr($lastime, 8, 2);
$hours = substr($lastime, 11, 2);
$minutes = substr($lastime, 14, 2);
$seconds = substr($lastime, 17, 2);
$email_date_changes = $day . ' ' . $month . ' ' . $year . ' ' . $hours . ":" . $minutes . ":" . $seconds;
//second, extract data from first reg
$sql = 'SELECT * FROM ' . $tbl_wiki . '
WHERE c_id = ' . $course_id . ' AND reflink="' . $id_or_ref . '" AND ' . $groupfilter . $condition_session . '
ORDER BY id ASC';
$result = Database::query($sql);
$row = Database::fetch_array($result);
$id = $row['id'];
$email_page_name = $row['title'];
if ($row['visibility'] == 1) {
$allow_send_mail = true;
//if visibility off - notify off
$sql = 'SELECT * FROM ' . $tbl_wiki_mailcue . '
WHERE
c_id = ' . $course_id . ' AND
id="' . $id . '" AND
type="' . $type . '" OR
type="F" AND
group_id="' . $groupId . '" AND
session_id="' . $session_id . '"';
//type: P=page, D=discuss, F=full.
$result = Database::query($sql);
$emailtext = get_lang('EmailWikipageModified') . ' <strong>' . $email_page_name . '</strong> ' . get_lang('Wiki');
}
} elseif ($type == 'D') {
//if added a post to discuss
//first, current author and time
//Who is the author of last message?
$userinfo = api_get_user_info($lastuser);
$email_user_author = get_lang('AddedBy') . ': ' . $userinfo['complete_name'];
//When ?
$year = substr($lastime, 0, 4);
$month = substr($lastime, 5, 2);
$day = substr($lastime, 8, 2);
$hours = substr($lastime, 11, 2);
$minutes = substr($lastime, 14, 2);
$seconds = substr($lastime, 17, 2);
$email_date_changes = $day . ' ' . $month . ' ' . $year . ' ' . $hours . ":" . $minutes . ":" . $seconds;
//second, extract data from first reg
$id = $id_or_ref;
//$id_or_ref is id from tblwiki
$sql = 'SELECT * FROM ' . $tbl_wiki . '
WHERE c_id = ' . $course_id . ' AND id="' . $id . '"
ORDER BY id ASC';
$result = Database::query($sql);
$row = Database::fetch_array($result);
$email_page_name = $row['title'];
if ($row['visibility_disc'] == 1) {
$allow_send_mail = true;
//if visibility off - notify off
$sql = 'SELECT * FROM ' . $tbl_wiki_mailcue . '
WHERE
c_id = ' . $course_id . ' AND
id="' . $id . '" AND
type="' . $type . '" OR
type="F" AND
group_id="' . $groupId . '" AND
session_id="' . $session_id . '"';
//type: P=page, D=discuss, F=full
$result = Database::query($sql);
$emailtext = get_lang('EmailWikiPageDiscAdded') . ' <strong>' . $email_page_name . '</strong> ' . get_lang('Wiki');
}
} elseif ($type == 'A') {
//for added pages
$id = 0;
//for tbl_wiki_mailcue
$sql = 'SELECT * FROM ' . $tbl_wiki . '
WHERE c_id = ' . $course_id . '
ORDER BY id DESC';
//the added is always the last
$result = Database::query($sql);
$row = Database::fetch_array($result);
$email_page_name = $row['title'];
//Who is the author?
$userinfo = api_get_user_info($row['user_id']);
$email_user_author = get_lang('AddedBy') . ': ' . $userinfo['complete_name'];
//When ?
$year = substr($row['dtime'], 0, 4);
$month = substr($row['dtime'], 5, 2);
$day = substr($row['dtime'], 8, 2);
$hours = substr($row['dtime'], 11, 2);
$minutes = substr($row['dtime'], 14, 2);
$seconds = substr($row['dtime'], 17, 2);
$email_date_changes = $day . ' ' . $month . ' ' . $year . ' ' . $hours . ":" . $minutes . ":" . $seconds;
if ($row['assignment'] == 0) {
$allow_send_mail = true;
} elseif ($row['assignment'] == 1) {
$email_assignment = get_lang('AssignmentDescExtra') . ' (' . get_lang('AssignmentMode') . ')';
$allow_send_mail = true;
} elseif ($row['assignment'] == 2) {
$allow_send_mail = false;
//Mode tasks: avoids notifications to all users about all users
}
$sql = 'SELECT * FROM ' . $tbl_wiki_mailcue . '
WHERE c_id = ' . $course_id . ' AND id="' . $id . '" AND type="F" AND group_id="' . $groupId . '" AND session_id="' . $session_id . '"';
//type: P=page, D=discuss, F=full
$result = Database::query($sql);
$emailtext = get_lang('EmailWikiPageAdded') . ' <strong>' . $email_page_name . '</strong> ' . get_lang('In') . ' ' . get_lang('Wiki');
} elseif ($type == 'E') {
$id = 0;
$allow_send_mail = true;
//Who is the author?
$userinfo = api_get_user_info(api_get_user_id());
//current user
$email_user_author = get_lang('DeletedBy') . ': ' . $userinfo['complete_name'];
//When ?
$today = date('r');
//current time
$email_date_changes = $today;
$sql = 'SELECT * FROM ' . $tbl_wiki_mailcue . '
WHERE
c_id = ' . $course_id . ' AND
id="' . $id . '" AND type="F" AND
group_id="' . $groupId . '" AND
session_id="' . $session_id . '"';
//type: P=page, D=discuss, F=wiki
$result = Database::query($sql);
$emailtext = get_lang('EmailWikipageDedeleted');
}
///make and send email
if ($allow_send_mail) {
while ($row = Database::fetch_array($result)) {
$userinfo = api_get_user_info($row['user_id']);
//$row['user_id'] obtained from tbl_wiki_mailcue
$name_to = $userinfo['complete_name'];
$email_to = $userinfo['email'];
$sender_name = api_get_setting('admin.administrator_email');
$sender_email = api_get_setting('admin.administrator_email');
$email_subject = get_lang('EmailWikiChanges') . ' - ' . $_course['official_code'];
$email_body = get_lang('DearUser') . ' ' . api_get_person_name($userinfo['firstname'], $userinfo['lastname']) . ',<br /><br />';
if ($session_id == 0) {
$email_body .= $emailtext . ' <strong>' . $_course['name'] . ' - ' . $group_name . '</strong><br /><br /><br />';
} else {
$email_body .= $emailtext . ' <strong>' . $_course['name'] . ' (' . api_get_session_name(api_get_session_id()) . ') - ' . $group_name . '</strong><br /><br /><br />';
}
$email_body .= $email_user_author . ' (' . $email_date_changes . ')<br /><br /><br />';
$email_body .= $email_assignment . '<br /><br /><br />';
$email_body .= '<font size="-2">' . get_lang('EmailWikiChangesExt_1') . ': <strong>' . get_lang('NotifyChanges') . '</strong><br />';
$email_body .= get_lang('EmailWikiChangesExt_2') . ': <strong>' . get_lang('NotNotifyChanges') . '</strong></font><br />';
@api_mail_html($name_to, $email_to, $email_subject, $email_body, $sender_name, $sender_email);
}
}
}
Display::display_header($nameTools);
$a_courses = array();
if (api_is_drh() || api_is_session_admin() || api_is_platform_admin()) {
$title = '';
if (empty($id_session)) {
if (isset($_GET['user_id'])) {
$user_id = intval($_GET['user_id']);
$user_info = api_get_user_info($user_id);
$title = get_lang('AssignedCoursesTo') . ' ' . api_get_person_name($user_info['firstname'], $user_info['lastname']);
$courses = CourseManager::get_course_list_of_user_as_course_admin($user_id);
} else {
$title = get_lang('YourCourseList');
$courses = CourseManager::get_courses_followed_by_drh($_user['user_id']);
}
} else {
$session_name = api_get_session_name($id_session);
$title = api_htmlentities($session_name, ENT_QUOTES, $charset) . ' : ' . get_lang('CourseListInSession');
$courses = Tracking::get_courses_list_from_session($id_session);
}
$a_courses = array_keys($courses);
if (!api_is_session_admin()) {
$menu_items[] = Display::url(Display::return_icon('stats.png', get_lang('MyStats'), '', ICON_SIZE_MEDIUM), api_get_path(WEB_CODE_PATH) . "auth/my_progress.php");
$menu_items[] = Display::url(Display::return_icon('user.png', get_lang('Students'), array(), 32), "index.php?view=drh_students&display=yourstudents");
$menu_items[] = Display::url(Display::return_icon('teacher.png', get_lang('Trainers'), array(), 32), 'teachers.php');
$menu_items[] = Display::return_icon('course_na.png', get_lang('Courses'), array(), 32);
$menu_items[] = Display::url(Display::return_icon('session.png', get_lang('Sessions'), array(), 32), 'session.php');
}
echo '<div class="actions">';
$nb_menu_items = count($menu_items);
if ($nb_menu_items > 1) {
foreach ($menu_items as $key => $item) {
if ($searchSessionAndCourse || $searchCourseOnly) {
$selectedCourseInfo = api_get_course_info_by_id($selectedCourse);
if (empty($selectedCourseInfo)) {
Session::write('reportErrorMessage', get_lang('NoCourse'));
header("Location: {$selfUrl}");
exit;
}
$gradebookCategories = Category::load(null, null, $selectedCourseInfo['code'], null, false, $selectedSession);
$gradebook = null;
if (!empty($gradebookCategories)) {
$gradebook = current($gradebookCategories);
}
if (!is_null($gradebook)) {
$exportAllLink = api_get_path(WEB_CODE_PATH) . "gradebook/gradebook_display_certificate.php?";
$exportAllLink .= http_build_query(array("action" => "export_all_certificates", "cidReq" => $selectedCourseInfo['code'], "id_session" => 0, "gidReq" => 0, "cat_id" => $gradebook->get_id()));
$sessionName = api_get_session_name($selectedSession);
$courseName = api_get_course_info($selectedCourseInfo['code'])['title'];
$studentList = GradebookUtils::get_list_users_certificates($gradebook->get_id());
$certificateStudents = array();
if (is_array($studentList) && !empty($studentList)) {
foreach ($studentList as $student) {
if (api_is_student_boss() && !in_array($student['user_id'], $userList)) {
continue;
}
$certificateStudent = array('fullName' => api_get_person_name($student['firstname'], $student['lastname']), 'sessionName' => $sessionName, 'courseName' => $courseName, 'certificates' => array());
$studentCertificates = GradebookUtils::get_list_gradebook_certificates_by_user_id($student['user_id'], $gradebook->get_id());
if (!is_array($studentCertificates) || empty($studentCertificates)) {
continue;
}
foreach ($studentCertificates as $certificate) {
$creationDate = new DateTime($certificate['created_at']);
/**
* This method return content html containing information about sessions and its position for showing it inside dashboard interface
* it's important to use the name 'get_block' for beeing used from dashboard controller
* @return array column and content html
*/
public function get_block()
{
global $charset;
$column = 1;
$data = array();
$evaluations_base_courses_graph = $this->get_evaluations_base_courses_graph();
$evaluations_courses_in_sessions_graph = $this->get_evaluations_courses_in_sessions_graph();
$html = '<li class="widget color-orange" id="intro">
<div class="widget-head">
<h3>'.get_lang('EvaluationsGraph').'</h3>
<div class="widget-actions"><a onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES,$charset)).'\')) return false;" href="index.php?action=disable_block&path='.$this->path.'">'.Display::return_icon('close.gif',get_lang('Close')).'</a></div>
</div>
<div class="widget-content" align="center">';
if (empty($evaluations_base_courses_graph) && empty($evaluations_courses_in_sessions_graph)) {
$html .= '<p>'.api_convert_encoding(get_lang('GraphicNotAvailable'),'UTF-8').'</p>';
} else {
// display evaluations base courses graph
if (!empty($evaluations_base_courses_graph)) {
foreach ($evaluations_base_courses_graph as $course_code => $img_html) {
$html .= '<div><strong>'.$course_code.'</strong></div>';
$html .= $img_html;
}
}
// display evaluations base courses graph
if (!empty($evaluations_courses_in_sessions_graph)) {
foreach ($evaluations_courses_in_sessions_graph as $session_id => $courses) {
$session_name = api_get_session_name($session_id);
$html .= '<div><strong>'.$session_name.':'.get_lang('Evaluations').'</strong></div>';
foreach ($courses as $course_code => $img_html) {
$html .= '<div><strong>'.$course_code.'</strong></div>';
$html .= $img_html;
}
}
}
}
$html .= '</div>
</li>';
$data['column'] = $column;
$data['content_html'] = $html;
return $data;
}
function return_breadcrumb($interbreadcrumb, $language_file, $nameTools)
{
$session_id = api_get_session_id();
$session_name = api_get_session_name($session_id);
$_course = api_get_course_info();
$user_id = api_get_user_id();
$course_id = api_get_course_id();
/* Plugins for banner section */
$web_course_path = api_get_path(WEB_COURSE_PATH);
/* If the user is a coach he can see the users who are logged in its session */
$navigation = array();
// part 1: Course Homepage. If we are in a course then the first breadcrumb is a link to the course homepage
// hide_course_breadcrumb the parameter has been added to hide the name of the course, that appeared in the default $interbreadcrumb
$session_name = cut($session_name, MAX_LENGTH_BREADCRUMB);
$my_session_name = is_null($session_name) ? '' : ' (' . $session_name . ')';
if (!empty($_course) && !isset($_GET['hide_course_breadcrumb'])) {
$navigation_item['url'] = $web_course_path . $_course['path'] . '/index.php' . (!empty($session_id) ? '?id_session=' . $session_id : '');
$_course['name'] = api_htmlentities($_course['name']);
$course_title = cut($_course['name'], MAX_LENGTH_BREADCRUMB);
switch (api_get_setting('breadcrumbs_course_homepage')) {
case 'get_lang':
$navigation_item['title'] = Display::img(api_get_path(WEB_CSS_PATH) . 'home.png', get_lang('CourseHomepageLink')) . ' ' . get_lang('CourseHomepageLink');
break;
case 'course_code':
$navigation_item['title'] = Display::img(api_get_path(WEB_CSS_PATH) . 'home.png', $_course['official_code']) . ' ' . $_course['official_code'];
break;
case 'session_name_and_course_title':
$navigation_item['title'] = Display::img(api_get_path(WEB_CSS_PATH) . 'home.png', $_course['name'] . $my_session_name) . ' ' . $course_title . $my_session_name;
break;
default:
if (api_get_session_id() != -1) {
$navigation_item['title'] = Display::img(api_get_path(WEB_CSS_PATH) . 'home.png', $_course['name'] . $my_session_name) . ' ' . $course_title . $my_session_name;
} else {
$navigation_item['title'] = Display::img(api_get_path(WEB_CSS_PATH) . 'home.png', $_course['name']) . ' ' . $course_title;
}
break;
}
/**
* @todo could be useful adding the My courses in the breadcrumb
$navigation_item_my_courses['title'] = get_lang('MyCourses');
$navigation_item_my_courses['url'] = api_get_path(WEB_PATH).'user_portal.php';
$navigation[] = $navigation_item_my_courses;
*/
$navigation[] = $navigation_item;
}
/* part 2: Interbreadcrumbs. If there is an array $interbreadcrumb
defined then these have to appear before the last breadcrumb
(which is the tool itself)*/
if (isset($interbreadcrumb) && is_array($interbreadcrumb)) {
foreach ($interbreadcrumb as $breadcrumb_step) {
if (isset($breadcrumb_step['type']) && $breadcrumb_step['type'] == 'right') {
continue;
}
if ($breadcrumb_step['url'] != '#') {
$sep = strrchr($breadcrumb_step['url'], '?') ? '&' : '?';
$navigation_item['url'] = $breadcrumb_step['url'] . $sep . api_get_cidreq();
} else {
$navigation_item['url'] = '#';
}
$navigation_item['title'] = $breadcrumb_step['name'];
// titles for shared folders
if ($breadcrumb_step['name'] == 'shared_folder') {
$navigation_item['title'] = get_lang('UserFolders');
} elseif (strstr($breadcrumb_step['name'], 'shared_folder_session_')) {
$navigation_item['title'] = get_lang('UserFolders');
} elseif (strstr($breadcrumb_step['name'], 'sf_user_')) {
$userinfo = api_get_user_info(substr($breadcrumb_step['name'], 8));
$navigation_item['title'] = $userinfo['complete_name'];
} elseif ($breadcrumb_step['name'] == 'chat_files') {
$navigation_item['title'] = get_lang('ChatFiles');
} elseif ($breadcrumb_step['name'] == 'images') {
$navigation_item['title'] = get_lang('Images');
} elseif ($breadcrumb_step['name'] == 'video') {
$navigation_item['title'] = get_lang('Video');
} elseif ($breadcrumb_step['name'] == 'audio') {
$navigation_item['title'] = get_lang('Audio');
} elseif ($breadcrumb_step['name'] == 'flash') {
$navigation_item['title'] = get_lang('Flash');
} elseif ($breadcrumb_step['name'] == 'gallery') {
$navigation_item['title'] = get_lang('Gallery');
}
//Fixes breadcrumb title now we applied the Security::remove_XSS and we cut the string depending of the MAX_LENGTH_BREADCRUMB value
$navigation_item['title'] = cut($navigation_item['title'], MAX_LENGTH_BREADCRUMB);
$navigation_item['title'] = Security::remove_XSS($navigation_item['title']);
$navigation[] = $navigation_item;
}
}
$navigation_right = array();
if (isset($interbreadcrumb) && is_array($interbreadcrumb)) {
foreach ($interbreadcrumb as $breadcrumb_step) {
if (isset($breadcrumb_step['type']) && $breadcrumb_step['type'] == 'right') {
if ($breadcrumb_step['url'] != '#') {
$sep = strrchr($breadcrumb_step['url'], '?') ? '&' : '?';
$navigation_item['url'] = $breadcrumb_step['url'] . $sep . api_get_cidreq();
} else {
$navigation_item['url'] = '#';
}
$breadcrumb_step['title'] = cut($navigation_item['title'], MAX_LENGTH_BREADCRUMB);
$breadcrumb_step['title'] = Security::remove_XSS($navigation_item['title']);
$navigation_right[] = $breadcrumb_step;
}
}
}
// part 3: The tool itself. If we are on the course homepage we do not want to display the title of the course because this
// is the same as the first part of the breadcrumbs (see part 1)
if (isset($nameTools) && $language_file != 'course_home') {
// TODO: This condition $language_file != 'course_home' might bring surprises.
$navigation_item['url'] = '#';
$navigation_item['title'] = $nameTools;
$navigation[] = $navigation_item;
}
$final_navigation = array();
$counter = 0;
foreach ($navigation as $index => $navigation_info) {
if (!empty($navigation_info['title'])) {
if ($navigation_info['url'] == '#') {
$final_navigation[$index] = $navigation_info['title'];
} else {
$final_navigation[$index] = '<a href="' . $navigation_info['url'] . '" class="" target="_top">' . $navigation_info['title'] . '</a>';
}
$counter++;
}
}
$html = '';
/* Part 4 . Show the teacher view/student view button at the right of the breadcrumb */
$view_as_student_link = null;
if ($user_id && isset($course_id)) {
if ((api_is_course_admin() || api_is_platform_admin()) && api_get_setting('student_view_enabled') == 'true') {
$view_as_student_link = api_display_tool_view_option();
}
}
if (!empty($final_navigation)) {
$lis = '';
$i = 0;
$final_navigation_count = count($final_navigation);
if (!empty($final_navigation)) {
// $home_link.= '<span class="divider">/</span>';
if (!empty($home_link)) {
$lis .= Display::tag('li', $home_link);
}
foreach ($final_navigation as $bread) {
$bread_check = trim(strip_tags($bread));
if (!empty($bread_check)) {
if ($final_navigation_count - 1 > $i) {
$bread .= '<span class="divider">/</span>';
}
$lis .= Display::tag('li', $bread);
$i++;
}
}
} else {
if (!empty($home_link)) {
$lis .= Display::tag('li', $home_link);
}
}
// View as student/teacher link
if (!empty($view_as_student_link)) {
$lis .= Display::tag('li', $view_as_student_link, array('id' => 'view_as_link', 'class' => 'pull-right'));
}
if (!empty($navigation_right)) {
foreach ($navigation_right as $item) {
$extra_class = isset($item['class']) ? $item['class'] : null;
$lis .= Display::tag('li', $item['title'], array('class' => $extra_class . ' pull-right'));
}
}
if (!empty($lis)) {
$html .= Display::tag('ul', $lis, array('class' => 'breadcrumb', 'style' => 'margin-top: 0'));
}
}
return $html;
}
}
$data[] = $user;
$counter++;
}
}
switch ($_GET['type']) {
case 'csv':
Export::export_table_csv_utf8($a_users);
exit;
case 'xls':
Export::export_table_xls($a_users);
exit;
case 'pdf':
$description = '<table class="data_table_no_border">';
if (api_get_session_id()) {
$description .= '<tr><td>' . get_lang('Session') . ': </td><td class="highlight">' . api_get_session_name(api_get_session_id()) . '</td>';
}
$description .= '<tr><td>' . get_lang('Course') . ': </td><td class="highlight">' . $course_info['name'] . '</td>';
$teachers = CourseManager::get_teacher_list_from_course_code($course_info['real_id']);
//If I'm a teacher in this course show just my name
if (isset($teachers[$user_id])) {
if (!empty($teachers)) {
$teacher_info = $teachers[$user_id];
$description .= '<tr><td>' . get_lang('Teacher') . ': </td><td class="highlight">' . api_get_person_name($teacher_info['firstname'], $teacher_info['lastname']) . '</td>';
}
} else {
//If not show all teachers
$teachers = CourseManager::get_teacher_list_from_course_code_to_string($course_info['real_id']);
if (!empty($teachers)) {
$description .= '<tr><td>' . get_lang('Teachers') . ': </td><td class="highlight">' . $teachers . '</td>';
}
$form_search->addElement('style_submit_button', 'submit', get_lang('SearchUsers'), 'class="search"');
$form_search->display();
echo '</div>';
// BEGIN : form to remind inactives susers
if (count($a_students) > 0) {
$form = new FormValidator('reminder_form', 'get', api_get_path(REL_CODE_PATH) . 'announcements/announcements.php');
$renderer = $form->defaultRenderer();
$renderer->setElementTemplate('<span>{label} {element}</span> <button class="save" type="submit">' . get_lang('SendNotification') . '</button>', 'since');
$options = array(2 => '2 ' . get_lang('Days'), 3 => '3 ' . get_lang('Days'), 4 => '4 ' . get_lang('Days'), 5 => '5 ' . get_lang('Days'), 6 => '6 ' . get_lang('Days'), 7 => '7 ' . get_lang('Days'), 15 => '15 ' . get_lang('Days'), 30 => '30 ' . get_lang('Days'), 'never' => get_lang('Never'));
$el = $form->addElement('select', 'since', '<img width="ICON_SIZE_SMALL" align="middle" src="' . api_get_path(WEB_IMG_PATH) . 'messagebox_warning.gif" border="0" />' . get_lang('RemindInactivesLearnersSince'), $options);
$el->setSelected(7);
$form->addElement('hidden', 'action', 'add');
$form->addElement('hidden', 'remindallinactives', 'true');
$course_name = get_lang('Course') . ' ' . $course_info['name'];
if ($session_id) {
echo Display::page_subheader(Display::return_icon('session.png', get_lang('Session'), array(), ICON_SIZE_SMALL) . ' ' . api_get_session_name($session_id) . ' ' . Display::return_icon('course.png', get_lang('Course'), array(), ICON_SIZE_SMALL) . ' ' . $course_name);
} else {
echo Display::page_subheader(Display::return_icon('course.png', get_lang('Course'), array(), ICON_SIZE_SMALL) . ' ' . $course_info['name']);
}
$extra_field_select = TrackingCourseLog::display_additional_profile_fields();
if (!empty($extra_field_select)) {
echo $extra_field_select;
}
$form->display();
//PERSON_NAME_DATA_EXPORT is buggy
$is_western_name_order = api_is_western_name_order();
if ($export_csv) {
$csv_content = array();
//override the SortableTable "per page" limit if CSV
$_GET['users_tracking_per_page'] = 1000000;
}
);
$renderer = $form_search->defaultRenderer();
$renderer->setElementTemplate('<span>{element}</span>');
$form_search->addElement('hidden', 'from', Security::remove_XSS($from));
$form_search->addElement('hidden', 'session_id', $sessionId);
$form_search->addElement('hidden', 'id_session', $sessionId);
$form_search->addElement('text', 'user_keyword');
$form_search->addElement('style_submit_button', 'submit', get_lang('SearchUsers'), 'class="search"');
$form_search->display();
echo '</div>';
$course_name = get_lang('Course').' '.$courseInfo['name'];
if ($session_id) {
echo Display::page_subheader(
Display::return_icon('session.png', get_lang('Session'), array(), ICON_SIZE_SMALL).' '.api_get_session_name($session_id).' '.
Display::return_icon('course.png', get_lang('Course'), array(), ICON_SIZE_SMALL).' '.$course_name
);
} else {
echo Display::page_subheader(
Display::return_icon('course.png', get_lang('Course'), array(), ICON_SIZE_SMALL).' '.$courseInfo['name']
);
}
$teacherList = CourseManager::get_teacher_list_from_course_code_to_string(
$courseInfo['code'],
',',
false
);
$coaches = null;
api_block_anonymous_users();
$permissions_for_new_directories = api_get_permissions_for_new_directories();
$permissions_for_new_files = api_get_permissions_for_new_files();
$userId = api_get_user_id();
$sessionId = api_get_session_id();
if (!empty($_course['path'])) {
require_once api_get_path(LIBRARY_PATH) . 'document.lib.php';
require_once api_get_path(LIBRARY_PATH) . 'groupmanager.lib.php';
// Get the Chamilo session properties. Before ajaximagemanager!!!
$groupId = api_get_group_id();
$group_properties = GroupManager::get_group_properties($groupId);
$is_user_in_group = GroupManager::is_user_in_group($userId, $groupId);
}
$sessionName = null;
if (!empty($sessionId)) {
$sessionName = api_get_session_name($sessionId);
}
$my_path = UserManager::get_user_picture_path_by_id($userId, 'system');
$user_folder = $my_path['dir'] . 'my_files/';
// Sanity checks for Chamilo.
// Creation of a user owned folder if it does not exist.
if (!file_exists($user_folder)) {
// A recursive call of mkdir function.
@mkdir($user_folder, $permissions_for_new_directories, true);
}
// Creation of repository used by platform administrators if it does not exist.
if (api_is_platform_admin()) {
$homepage_folder = api_get_path(SYS_PATH) . 'home/default_platform_document/';
if (!file_exists($homepage_folder)) {
@mkdir($homepage_folder, $permissions_for_new_directories);
}
