/**
* Create a Drupal user when the Chamilo user is registered
* @param HookCreateUserEventInterface $hook The hook
*/
public function hookCreateUser(HookCreateUserEventInterface $hook)
{
$data = $hook->getEventData();
$drupalDomain = CreateDrupalUser::create()->get('drupal_domain');
$drupalDomain = rtrim($drupalDomain, '/') . '/';
if ($data['type'] === HOOK_EVENT_TYPE_POST) {
$return = $data['return'];
$originalPassword = $data['originalPassword'];
$userInfo = api_get_user_info($return);
$fields = array('name' => $userInfo['username'], 'pass' => $originalPassword, 'mail' => $userInfo['email'], 'status' => 1, 'init' => $userInfo['email']);
$extraFields = array('first_name' => $userInfo['firstname'], 'last_name' => $userInfo['lastname']);
$options = array('location' => $drupalDomain . 'sites/all/modules/chamilo/soap.php?wsdl', 'uri' => $drupalDomain);
$client = new SoapClient(null, $options);
$drupalUserId = false;
if (isset($_SESSION['ws_drupal_user_id'])) {
$drupalUserId = $_SESSION['ws_drupal_user_id'];
return true;
}
if ($drupalUserId === false) {
$drupalUserId = $client->addUser($fields, $extraFields);
}
if ($drupalUserId !== false) {
UserManager::update_extra_field_value($return, 'drupal_user_id', $drupalUserId);
}
}
}
/**
* constructor
* @path the path to a folder
* @calculateSubdir force to get the subdirectories information
*/
function __construct($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());
}
}
/**
* @Route("/me")
* @Method({"GET"})
*/
public function indexAction()
{
$userInfo = api_get_user_info($this->getUser()->getUserId());
$this->getTemplate()->assign('user', $userInfo);
$response = $this->getTemplate()->renderTemplate($this->getTemplatePath() . 'me.tpl');
return new Response($response, 200, array());
}
/**
* Save the score for a HP quiz. Can be used by the learnpath tool as well
* for HotPotatoes quizzes. When coming from the learning path, we
* use the session variables telling us which item of the learning path has to
* be updated (score-wise)
* @param string File is the exercise name (the file name for a HP)
* @param integer Score to save inside the tracking tables (HP and learnpath)
* @return void
*/
function save_scores($file, $score)
{
global $origin;
$TABLETRACK_HOTPOTATOES = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTPOTATOES);
$_user = api_get_user_info();
// if tracking is disabled record nothing
$weighting = 100;
// 100%
$date = api_get_utc_datetime();
$c_id = api_get_course_int_id();
if ($_user['user_id']) {
$user_id = $_user['user_id'];
} else {
// anonymous
$user_id = "NULL";
}
$params = ['exe_name' => $file, 'exe_user_id' => $user_id, 'exe_date' => $date, 'c_id' => $c_id, 'exe_result' => $score, 'exe_weighting' => $weighting];
Database::insert($TABLETRACK_HOTPOTATOES, $params);
if ($origin == 'learnpath') {
//if we are in a learning path, save the score in the corresponding
//table to get tracking in there as well
global $jscript2run;
//record the results in the learning path, using the SCORM interface (API)
$jscript2run .= "<script>\n \$(document).ready(function() {\n //API_obj = window.frames.window.content.API;\n //API_obj = \$('content_id').context.defaultView.content.API; //works only in FF\n //API_obj = window.parent.frames.window.top.API;\n API_obj = window.top.API;\n API_obj.void_save_asset('{$score}', '{$weighting}', 0, 'completed');\n });\n </script>";
}
}
public function get_forum_thread_data($username, $password, $course_code, $thread_id, $field)
{
if ($this->verifyUserPass($username, $password) == "valid") {
$course_db = CourseManager::get_course_information($course_code);
$table_item_property = Database::get_course_table(TABLE_ITEM_PROPERTY, $course_db['db_name']);
$table_threads = Database::get_course_table(TABLE_FORUM_THREAD, $course_db['db_name']);
$sql = "SELECT * FROM " . $table_threads . " threads, " . $table_item_property . " item_properties\n WHERE item_properties.tool='" . TOOL_FORUM_THREAD . "'\n AND item_properties.ref='" . Database::escape_string($thread_id) . "'\n AND threads.thread_id='" . Database::escape_string($thread_id) . "'";
$result = Database::query($sql);
$thread_info = Database::fetch_array($result);
switch ($field) {
case 'title':
$htmlcode = true;
$field_table = "thread_title";
break;
case 'date':
$field_table = "thread_date";
break;
case 'sender':
$field_table = "insert_user_id";
break;
case 'sender_name':
$user_id = $thread_info['insert_user_id'];
$user_info = api_get_user_info($user_id);
return $user_info['firstname'];
break;
default:
$field_table = "title";
}
return $thread_info[$field_table];
} else {
return get_lang('InvalidId');
}
}
/**
*
* Constructor (generates a connection to the API and the Chamilo settings
* required for the connection to the video conference server)
* @param string $host
* @param string $salt
*/
public function __construct($host = null, $salt = null)
{
// Initialize video server settings from global settings
$plugin = BBBPlugin::create();
$bbb_plugin = $plugin->get('tool_enable');
if (empty($host)) {
$bbb_host = $plugin->get('host');
} else {
$bbb_host = $host;
}
if (empty($salt)) {
$bbb_salt = $plugin->get('salt');
} else {
$bbb_salt = $salt;
}
$this->logout_url = api_get_path(WEB_PLUGIN_PATH) . 'bbb/listing.php?' . api_get_cidreq();
$this->table = Database::get_main_table('plugin_bbb_meeting');
if ($bbb_plugin == true) {
$userInfo = api_get_user_info();
$this->user_complete_name = $userInfo['complete_name'];
$this->salt = $bbb_salt;
$info = parse_url($bbb_host);
$this->url = $bbb_host . '/bigbluebutton/';
if (isset($info['scheme'])) {
$this->protocol = $info['scheme'] . '://';
$this->url = str_replace($this->protocol, '', $this->url);
}
// Setting BBB api
define('CONFIG_SECURITY_SALT', $this->salt);
define('CONFIG_SERVER_BASE_URL', $this->url);
$this->api = new BigBlueButtonBN();
$this->plugin_enabled = true;
}
}
/**
* Create a video chat
* @param int $fromUser The sender user
* @param int $toUser The receiver user
* @return int The created video chat id. Otherwise return false
*/
public static function createRoom($fromUser, $toUser)
{
$fromUserInfo = api_get_user_info($fromUser);
$toUserInfo = api_get_user_info($toUser);
$chatName = vsprintf(get_lang('VideoChatBetweenUserXAndUserY'), [$fromUserInfo['firstname'], $toUserInfo['firstname']]);
return Database::insert(Database::get_main_table(TABLE_MAIN_CHAT_VIDEO), ['from_user' => intval($fromUser), 'to_user' => intval($toUser), 'room_name' => $chatName, 'datetime' => api_get_utc_datetime()]);
}
public function get_announcement_data($username, $password, $course_code, $announcement_id, $field)
{
if ($this->verifyUserPass($username, $password) == "valid") {
$htmlcode = false;
$user_id = UserManager::get_user_id_from_username($username);
$result = self::get_announcements($username, $course_code, $announcement_id);
while ($announcement = Database::fetch_array($result)) {
$announcements[] = $announcement;
}
switch ($field) {
case 'sender':
$field_table = "insert_user_id";
$sender = api_get_user_info($announcements[0][$field_table]);
$announcements[0][$field_table] = $sender['firstname'] . " " . $sender['lastname'];
break;
case 'title':
$htmlcode = true;
$field_table = "title";
break;
case 'date':
$field_table = "end_date";
break;
case 'content':
$htmlcode = true;
$field_table = "content";
$announcements[0][$field_table] = nl2br_revert($announcements[0][$field_table]);
break;
default:
$field_table = "title";
}
return htmlcode ? html_entity_decode($announcements[0][$field_table]) : $announcements[0][$field_table];
} else {
return get_lang('InvalidId');
}
}
/**
* Setups the folder
*/
public function setup()
{
$userId = api_get_user_id();
$userInfo = api_get_user_info();
$sessionId = api_get_session_id();
$courseInfo = $this->connector->course;
if (!empty($courseInfo)) {
$coursePath = api_get_path(SYS_COURSE_PATH);
$courseDir = $courseInfo['directory'] . '/document';
$baseDir = $coursePath . $courseDir;
// Creates shared folder
if (!file_exists($baseDir . '/shared_folder')) {
$title = get_lang('UserFolders');
$folderName = '/shared_folder';
//$groupId = 0;
$visibility = 0;
create_unexisting_directory($courseInfo, $userId, $sessionId, 0, null, $baseDir, $folderName, $title, $visibility);
}
// Creates user-course folder
if (!file_exists($baseDir . '/shared_folder/sf_user_' . $userId)) {
$title = $userInfo['complete_name'];
$folderName = '/shared_folder/sf_user_' . $userId;
$visibility = 1;
create_unexisting_directory($courseInfo, $userId, $sessionId, 0, null, $baseDir, $folderName, $title, $visibility);
}
}
}
function dc_check_phone_number($user)
{
$uInfo = api_get_user_info($user['user_id']);
if (empty($uInfo['phone'])) {
return false;
}
return true;
}
/**
* @param string $name
* @param Request $request
* @return Response
*/
public function classicAction($name, Request $request)
{
// get.
$_GET = $request->query->all();
// post.
$_POST = $request->request->all();
$rootDir = $this->get('kernel')->getRealRootDir();
//$_REQUEST = $request->request->all();
$mainPath = $rootDir . 'main/';
$fileToLoad = $mainPath . $name;
// Setting legacy values inside the container
/** @var Connection $dbConnection */
$dbConnection = $this->container->get('database_connection');
$em = $this->get('kernel')->getContainer()->get('doctrine.orm.entity_manager');
$database = new \Database($dbConnection, array());
$database->setConnection($dbConnection);
$database->setManager($em);
Container::$container = $this->container;
Container::$dataDir = $this->container->get('kernel')->getDataDir();
Container::$courseDir = $this->container->get('kernel')->getDataDir();
//Container::$configDir = $this->container->get('kernel')->getConfigDir();
$this->container->get('twig')->addGlobal('api_get_cidreq', api_get_cidreq());
//$breadcrumb = $this->container->get('chamilo_core.block.breadcrumb');
if (is_file($fileToLoad) && \Security::check_abs_path($fileToLoad, $mainPath)) {
// Files inside /main need this variables to be set
$is_allowed_in_course = api_is_allowed_in_course();
$is_courseAdmin = api_is_course_admin();
$is_platformAdmin = api_is_platform_admin();
$toolNameFromFile = basename(dirname($fileToLoad));
$charset = 'UTF-8';
// Default values
$_course = api_get_course_info();
$_user = api_get_user_info();
$debug = $this->container->get('kernel')->getEnvironment() == 'dev' ? true : false;
// Loading file
ob_start();
require_once $fileToLoad;
$out = ob_get_contents();
ob_end_clean();
// No browser cache when executing an exercise.
if ($name == 'exercice/exercise_submit.php') {
$responseHeaders = array('cache-control' => 'no-store, no-cache, must-revalidate');
}
$js = isset($htmlHeadXtra) ? $htmlHeadXtra : array();
// $interbreadcrumb is loaded in the require_once file.
$interbreadcrumb = isset($interbreadcrumb) ? $interbreadcrumb : null;
$template = Container::$legacyTemplate;
$defaultLayout = 'layout_one_col.html.twig';
if (!empty($template)) {
$defaultLayout = $template;
}
return $this->render('ChamiloCoreBundle::' . $defaultLayout, array('legacy_breadcrumb' => $interbreadcrumb, 'content' => $out, 'js' => $js));
} else {
// Found does not exist
throw new NotFoundHttpException();
}
}
/**
* Show this resource
*/
function show()
{
parent::show();
$extra = api_convert_and_format_date($this->obj->thread_date);
if ($this->obj->thread_poster_id) {
$user_info = api_get_user_info($this->obj->thread_poster_id);
$extra = $user_info['complete_name'] . ', ' . $extra;
}
echo $this->obj->thread_title . ' (' . $extra . ')';
}
/**
* This method check if a user is allowed to see the block inside dashboard interface
* @param int User id
* @return bool Is block visible for user
*/
public function is_block_visible_for_user($user_id)
{
$user_info = api_get_user_info($user_id);
$user_status = $user_info['status'];
$is_block_visible_for_user = false;
if (UserManager::is_admin($user_id) || in_array($user_status, $this->permission)) {
$is_block_visible_for_user = true;
}
return $is_block_visible_for_user;
}
/**
* Get actual array data
* @return array 2-dimensional array - each array contains the elements:
* 0 ['id'] : user id
* 1 ['result_id'] : result id
* 2 ['lastname'] : user lastname
* 3 ['firstname'] : user firstname
* 4 ['score'] : student's score
* 5 ['display'] : custom score display (only if custom scoring enabled)
*/
public function get_data($sorting = 0, $start = 0, $count = null, $ignore_score_color = false, $pdf = false)
{
// do some checks on count, redefine if invalid value
$number_decimals = api_get_setting('gradebook_number_decimals');
if (!isset($count)) {
$count = count($this->results) - $start;
}
if ($count < 0) {
$count = 0;
}
$scoredisplay = ScoreDisplay::instance();
// generate actual data array
$table = array();
foreach ($this->results as $result) {
$user = array();
$info = api_get_user_info($result->get_user_id());
$user['id'] = $result->get_user_id();
if ($pdf) {
$user['username'] = $info['username'];
}
$user['result_id'] = $result->get_id();
$user['lastname'] = $info['lastname'];
$user['firstname'] = $info['firstname'];
if ($pdf) {
$user['score'] = $result->get_score();
} else {
$user['score'] = $this->get_score_display($result->get_score(), true, $ignore_score_color);
}
$user['percentage_score'] = intval($scoredisplay->display_score(array($result->get_score(), $this->evaluation->get_max()), SCORE_PERCENT, SCORE_BOTH, true));
if ($pdf && $number_decimals == null) {
$user['scoreletter'] = $result->get_score();
}
if ($scoredisplay->is_custom()) {
$user['display'] = $this->get_score_display($result->get_score(), false, $ignore_score_color);
}
$table[] = $user;
}
// sort array
if ($sorting & self::RDG_SORT_LASTNAME) {
usort($table, array('ResultsDataGenerator', 'sort_by_last_name'));
} elseif ($sorting & self::RDG_SORT_FIRSTNAME) {
usort($table, array('ResultsDataGenerator', 'sort_by_first_name'));
} elseif ($sorting & self::RDG_SORT_SCORE) {
usort($table, array('ResultsDataGenerator', 'sort_by_score'));
} elseif ($sorting & self::RDG_SORT_MASK) {
usort($table, array('ResultsDataGenerator', 'sort_by_mask'));
}
if ($sorting & self::RDG_SORT_DESC) {
$table = array_reverse($table);
}
$return = array_slice($table, $start, $count);
return $return;
}
public function __construct(EntityManager $entityManager, array $paths, Router $urlGenerator, Translator $translator, SecurityContext $security, $user, $course = null)
{
$this->paths = array('root_sys' => api_get_path(SYS_PATH), 'sys_root' => api_get_path(SYS_PATH), 'sys_course_path' => api_get_path(SYS_COURSE_PATH), 'path.temp' => api_get_path(SYS_ARCHIVE_PATH));
$this->entityManager = $entityManager;
//$this->paths = $paths;
$this->urlGenerator = $urlGenerator;
$this->translator = $translator;
$this->security = $security;
$this->user = empty($user) ? api_get_user_info() : $user;
$this->course = empty($course) ? api_get_course_info() : $course;
$this->driverList = $this->getDefaultDriverList();
}
public function __construct()
{
$this->paths = array('root_sys' => api_get_path(SYS_PATH), 'sys_root' => api_get_path(SYS_PATH), 'sys_course_path' => api_get_path(SYS_COURSE_PATH), 'path.temp' => api_get_path(SYS_ARCHIVE_PATH));
/*$this->entityManager = $entityManager;
$this->paths = $paths;
$this->urlGenerator = $urlGenerator;
$this->translator = $translator;
$this->security = $security;*/
$this->user = api_get_user_info();
$this->course = api_get_course_info();
$this->driverList = $this->getDefaultDriverList();
}
/**
* Handles default Chamilo scripts handled by Display::display_header() and display_footer()
*
* @param \Silex\Application $app
* @param string $file
*
* @return \Symfony\Component\HttpFoundation\RedirectResponse|\Symfony\Component\HttpFoundation\Response|void
*/
public function classicAction(Application $app, $file)
{
$responseHeaders = array();
/** @var Request $request */
$request = $app['request'];
// get.
$_GET = $request->query->all();
// post.
$_POST = $request->request->all();
// echo $request->getMethod();
//$_REQUEST = $request->request->all();
$mainPath = $app['paths']['sys_root'] . 'main/';
$fileToLoad = $mainPath . $file;
if (is_file($fileToLoad) && \Security::check_abs_path($fileToLoad, $mainPath)) {
// Default values
$_course = api_get_course_info();
$_user = api_get_user_info();
$charset = 'UTF-8';
$debug = $app['debug'];
$text_dir = api_get_text_direction();
$is_platformAdmin = api_is_platform_admin();
$_cid = api_get_course_id();
// Loading file
ob_start();
require_once $mainPath . $file;
$out = ob_get_contents();
ob_end_clean();
// No browser cache when executing an exercise.
if ($file == 'exercice/exercise_submit.php') {
$responseHeaders = array('cache-control' => 'no-store, no-cache, must-revalidate');
}
// Setting page header/footer conditions (important for LPs)
$app['template']->setFooter($app['template.show_footer']);
$app['template']->setHeader($app['template.show_header']);
if (isset($htmlHeadXtra)) {
$app['template']->addJsFiles($htmlHeadXtra);
}
if (isset($interbreadcrumb)) {
$app['template']->setBreadcrumb($interbreadcrumb);
$app['template']->loadBreadcrumbToTemplate();
}
if (isset($tpl)) {
$response = $app['twig']->render($app['default_layout']);
} else {
$app['template']->assign('content', $out);
$response = $app['twig']->render($app['default_layout']);
}
} else {
return $app->abort(404, 'File not found');
}
return new Response($response, 200, $responseHeaders);
}
/**
* Unzip the exercise in the temp folder
* @param string The path of the temporary directory where the exercise was uploaded and unzipped
* @param string
* @return bool
*/
function get_and_unzip_uploaded_exercise($baseWorkDir, $uploadPath)
{
$_course = api_get_course_info();
$_user = api_get_user_info();
//Check if the file is valid (not to big and exists)
if (!isset($_FILES['userFile']) || !is_uploaded_file($_FILES['userFile']['tmp_name'])) {
// upload failed
return false;
}
if (preg_match('/.zip$/i', $_FILES['userFile']['name']) && handle_uploaded_document($_course, $_FILES['userFile'], $baseWorkDir, $uploadPath, $_user['user_id'], 0, null, 1)) {
return true;
}
return false;
}
/**
* My files
* @Route("/{username}/files")
* @Method({"GET"})
*/
public function fileAction($username)
{
if ($this->getUser()->getUsername() != $username) {
return $this->abort(401);
}
$userId = \UserManager::get_user_id_from_username($username);
$userInfo = api_get_user_info($userId);
$this->getTemplate()->assign('driver_list', 'PersonalDriver,DropBoxDriver');
$editor = $this->getTemplate()->renderTemplate($this->getHtmlEditor()->getEditorStandAloneTemplate());
$this->getTemplate()->assign('user', $userInfo);
$this->getTemplate()->assign('editor', $editor);
$response = $this->getTemplate()->renderTemplate($this->getTemplatePath() . 'files.tpl');
return new Response($response, 200, array());
}
function cloud_createCloudRegistration($cid, $lp_id, $lp_view_id)
{
$userInfo = api_get_user_info();
$userId = $userInfo['user_id'];
$ScormService = cloud_getScormEngineService();
$regService = $ScormService->getRegistrationService();
$tbl_scorm_cloud = Database::get_main_table('scorm_cloud');
$sql_cloud_get_course = "Select cloud_course_id from {$tbl_scorm_cloud} " . "WHERE course_code = '{$cid}' AND lp_id = {$lp_id} ";
//echo $sql_cloud_get_course.'<br/>';
$res = api_sql_query($sql_cloud_get_course, __FILE__, __LINE__);
if (Database::num_rows($res) > 0) {
$row = Database::fetch_array($res);
$cloud_courseId = $row['cloud_course_id'];
}
$regService->CreateRegistration(cloud_getRegId($cid, $lp_view_id), $cloud_courseId, $userId, $userInfo['firstName'], $userInfo['lastName']);
}
function mdo_generate_default_xml_metadata()
{
global $iso639_2_code, $ieee_xml;
$xhtDoc = new xhtdoc($ieee_xml);
$_user = api_get_user_info();
if ($xhtDoc->htt_error) {
give_up('IEEE XML (metadata/md_funcs): ' . $xhtDoc->htt_error);
}
$xhtDoc->xht_get_lang = 'get_lang';
$xhtDoc->xht_xmldoc = new xmddoc('');
if ($xhtDoc->xht_xmldoc->error) {
give_up($xhtDoc->xht_xmldoc->error);
}
$xhtDoc->xht_param['siteUri'] = make_uri();
$xhtDoc->xht_param['entry'] = $this->mdo_course['sysCode'] . '.Link.' . $this->mdo_id;
// 2005-05-30: path->sysCode
$xhtDoc->xht_param['location'] = $this->mdo_url . '';
$xhtDoc->xht_param['mdlang'] = strtolower($iso639_2_code);
$xhtDoc->xht_param['lang'] = strtolower($iso639_2_code);
$xhtDoc->xht_param['title'] = $this->mdo_title ? $this->mdo_title : get_lang('MdTitle');
if ($d = $this->mdo_description) {
if ($keywords = $this->_find_keywords($d)) {
$d = array_pop($keywords);
}
$xhtDoc->xht_param['description'] = $d;
} else {
$xhtDoc->xht_param['description'] = get_lang('MdDescription');
}
$xhtDoc->xht_param['coverage'] = $this->mdo_category_title ? $this->mdo_category_title : get_lang('MdCoverage');
if (isset($_user)) {
$xhtDoc->xht_param['author'] = "BEGIN:VCARD\\nFN:" . api_get_person_name($_user['firstName'], $_user['lastName'], null, PERSON_NAME_EMAIL_ADDRESS) . "\\nEMAIL:" . $_user['mail'] . "\\nEND:VCARD\\n";
}
$xhtDoc->xht_param['dateTime'] = date('Y-m-d');
$xhtDoc->xht_param['format'] = '';
$xhtDoc->xht_param['size'] = '0';
if (count($keywords)) {
$xd = new xmddoc(explode("\n", $mdt = $xhtDoc->xht_fill_template('XML')));
if ($xd->error) {
return $mdt;
}
// and worry later
$this->_add_keywords($xd, $keywords);
return $xd->xmd_xml();
}
return $xhtDoc->xht_fill_template('XML');
}
/**
* Constructor (generates a connection to the API and the Chamilo settings
* required for the connection to the video conference server)
*/
public function __construct()
{
global $_configuration;
// initialize video server settings from global settings
$plugin = \OpenMeetingsPlugin::create();
$om_plugin = $plugin->get('tool_enable');
$om_host = $plugin->get('host');
$om_user = $plugin->get('user');
$om_pass = $plugin->get('pass');
$accessUrl = api_get_access_url($_configuration['access_url']);
$this->externalType = substr($accessUrl['url'], strpos($accessUrl['url'], '://') + 3, -1);
if (strcmp($this->externalType, 'localhost') == 0) {
$this->externalType = substr(api_get_path(WEB_PATH), strpos(api_get_path(WEB_PATH), '://') + 3, -1);
}
$this->externalType = 'chamilolms.' . $this->externalType;
$this->table = \Database::get_main_table('plugin_openmeetings');
if ($om_plugin) {
$user_info = api_get_user_info();
$this->user_complete_name = $user_info['complete_name'];
$this->user = $om_user;
$this->pass = $om_pass;
$this->url = $om_host;
// Setting OM api
define('CONFIG_OPENMEETINGS_USER', $this->user);
define('CONFIG_OPENMEETINGS_PASS', $this->pass);
define('CONFIG_OPENMEETINGS_SERVER_URL', $this->url);
$this->gateway = new \OpenMeetingsGateway($this->url, $this->user, $this->pass);
$this->plugin_enabled = $om_plugin;
// The room has a name composed of C + course ID + '-' + session ID
$this->chamiloCourseId = api_get_course_int_id();
$this->chamiloSessionId = api_get_session_id();
$this->roomName = 'C' . $this->chamiloCourseId . '-' . $this->chamiloSessionId;
$return = $this->gateway->loginUser();
if ($return == 0) {
$msg = 'Could not initiate session with server through OpenMeetingsGateway::loginUser()';
error_log(__FILE__ . '+' . __LINE__ . ': ' . $msg);
die($msg);
}
$this->sessionId = $this->gateway->sessionId;
}
}
/**
* @author Sebastien Piraux <*****@*****.**> old code
* @author Julio Montoya 2013
* @desc Record information for login event when an user identifies himself with username & password
*/
public static function event_login($userId)
{
$userInfo = api_get_user_info($userId);
$userId = intval($userId);
if (empty($userInfo)) {
return false;
}
$TABLETRACK_LOGIN = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LOGIN);
$reallyNow = api_get_utc_datetime();
$sql = "INSERT INTO " . $TABLETRACK_LOGIN . " (login_user_id, user_ip, login_date, logout_date) VALUES\n ('" . $userId . "',\n '" . Database::escape_string(api_get_real_ip()) . "',\n '" . $reallyNow . "',\n '" . $reallyNow . "'\n )";
Database::query($sql);
// Auto subscribe
$user_status = $userInfo['status'] == SESSIONADMIN ? 'sessionadmin' : $userInfo['status'] == COURSEMANAGER ? 'teacher' : $userInfo['status'] == DRH ? 'DRH' : 'student';
$autoSubscribe = api_get_setting($user_status . '_autosubscribe');
if ($autoSubscribe) {
$autoSubscribe = explode('|', $autoSubscribe);
foreach ($autoSubscribe as $code) {
if (CourseManager::course_exists($code)) {
CourseManager::subscribe_user($userId, $code);
}
}
}
}
function mdo_generate_default_xml_metadata()
{
global $iso639_2_code, $ieee_xml;
$xhtDoc = new xhtdoc($ieee_xml);
$_user = api_get_user_info();
if ($xhtDoc->htt_error) {
give_up('IEEE XML (metadata/md_funcs): ' . $xhtDoc->htt_error);
}
$xhtDoc->xht_get_lang = 'get_lang';
$xhtDoc->xht_xmldoc = new xmddoc('');
if ($xhtDoc->xht_xmldoc->error) {
give_up($xhtDoc->xht_xmldoc->error);
}
$xhtDoc->xht_param['siteUri'] = make_uri();
$xhtDoc->xht_param['entry'] = $this->mdo_course['sysCode'] . '.Document.' . $this->mdo_id;
// 2005-05-30: path->sysCode
$xhtDoc->xht_param['location'] = api_get_path(WEB_PATH) . 'main/metadata/openobject.php?cidReq=' . urlencode($this->mdo_course['sysCode']) . '&eid=' . urlencode($this->mdo_eid);
$xhtDoc->xht_param['mdlang'] = strtolower($iso639_2_code);
$xhtDoc->xht_param['lang'] = strtolower($iso639_2_code);
$xhtDoc->xht_param['title'] = $this->mdo_title ? $this->mdo_title : ($this->mdo_path ? $this->mdo_path : get_lang('MdTitle', ''));
$xhtDoc->xht_param['description'] = $this->mdo_comment ? $this->mdo_comment : get_lang('MdDescription', '');
$xhtDoc->xht_param['coverage'] = get_lang('MdCoverage', '');
if (isset($_user)) {
$xhtDoc->xht_param['author'] = "BEGIN:VCARD\\nFN:" . api_get_person_name($_user['firstName'], $_user['lastName'], null, PERSON_NAME_EMAIL_ADDRESS) . "\\nEMAIL:" . $_user['mail'] . "\\nEND:VCARD\\n";
}
$xhtDoc->xht_param['dateTime'] = date('Y-m-d');
if ($this->mdo_filetype == 'folder') {
$format = "inode/directory";
} else {
require_once api_get_path(LIBRARY_PATH) . 'document.lib.php';
$format = DocumentManager::file_get_mime_type($this->mdo_path);
}
$xhtDoc->xht_param['format'] = $format;
$xhtDoc->xht_param['size'] = ($s = filesize(get_course_path() . $this->mdo_course['path'] . '/document' . $this->mdo_path)) ? $s : '0';
return $xhtDoc->xht_fill_template('XML');
}
public function get_user_name($username, $password, $id, $field)
{
if ($this->verifyUserPass($username, $password) == "valid") {
$userInfo = api_get_user_info($id);
switch ($field) {
case 'firstname':
return $userInfo['firstname'];
break;
case 'lastname':
return $userInfo['lastname'];
break;
case 'bothfl':
return $userInfo['firstname'] . " " . $userInfo['lastname'];
break;
case 'bothlf':
return $userInfo['lastname'] . " " . $userInfo['firstname'];
break;
default:
return $userInfo['firstname'];
}
return "0";
}
return "0";
}
/**
* Get document information
*/
private function get_information($course_id, $doc_id)
{
$course_information = api_get_course_info($course_id);
$course_id = $course_information['real_id'];
$course_path = $course_information['path'];
if (!empty($course_information)) {
$item_property_table = Database::get_course_table(TABLE_ITEM_PROPERTY);
$doc_table = Database::get_course_table(TABLE_DOCUMENT);
$doc_id = Database::escape_string($doc_id);
$sql = "SELECT * FROM {$doc_table}\n WHERE {$doc_table}.id = {$doc_id} AND c_id = {$course_id}\n LIMIT 1";
$dk_result = Database::query($sql);
$sql = "SELECT insert_user_id FROM {$item_property_table}\n WHERE ref = {$doc_id} AND tool = '" . TOOL_DOCUMENT . "' AND c_id = {$course_id}\n LIMIT 1";
$name = '';
if ($row = Database::fetch_array($dk_result)) {
$name = $row['title'];
$url = api_get_path(WEB_PATH) . 'courses/%s/document%s';
$url = sprintf($url, $course_path, $row['path']);
// Get the image path
$icon = FileManager::choose_image(basename($row['path']));
$thumbnail = api_get_path(WEB_IMG_PATH) . $icon;
$image = $thumbnail;
//FIXME: use big images
// get author
$author = '';
$item_result = Database::query($sql);
if ($row = Database::fetch_array($item_result)) {
$user_data = api_get_user_info($row['insert_user_id']);
$author = api_get_person_name($user_data['firstName'], $user_data['lastName']);
}
}
return array($thumbnail, $image, $name, $author, $url);
// FIXME: is it posible to get an author here?
} else {
return array();
}
}
/**
* @param int $courseId
* @param int $sessionId
* @param string $filePath
*/
public function warnUsersByEmail($courseId, $sessionId, $filePath = null)
{
$courseInfo = api_get_course_info_by_id($courseId);
$courseCode = $courseInfo['code'];
if (empty($sessionId)) {
$students = CourseManager::get_student_list_from_course_code($courseCode, false);
} else {
$students = CourseManager::get_student_list_from_course_code($courseCode, true, $sessionId);
}
$url = api_get_course_url($courseCode, $sessionId);
$url = Display::url($url, $url);
$subject = $this->get_lang("AgreementUpdated");
$message = sprintf($this->get_lang("AgreementWasUpdatedClickHere"), $url);
$dataFile = array();
if (!empty($filePath)) {
$dataFile = array('path' => $filePath, 'filename' => basename($filePath));
$message = sprintf($this->get_lang("AgreementWasUpdatedClickHere"), $url) . " \n";
$message .= $this->get_lang("TheAgreementIsAttachedInThisEmail");
}
if (!empty($students)) {
foreach ($students as $student) {
$userInfo = api_get_user_info($student['user_id']);
api_mail_html($userInfo['complete_name'], $userInfo['email'], $subject, $message, null, null, null, $dataFile);
//MessageManager::send_message_simple($student['user_id'], $subject, $message);
}
}
}
$list_get_path_web = SocialManager::get_list_web_path_user_invitation_by_user_id(api_get_user_id());
$count_pending_invitations = count($pending_invitations);
}
if (!empty($production_list) || !empty($file_list) || $count_pending_invitations > 0) {
//Pending invitations
if (!isset($_GET['u']) || isset($_GET['u']) && $_GET['u'] == api_get_user_id()) {
if ($count_pending_invitations > 0) {
$invitations = '<div><h3>' . get_lang('PendingInvitations') . '</h3></div>';
for ($i = 0; $i < $count_pending_invitations; $i++) {
$user_invitation_id = $pending_invitations[$i]['user_sender_id'];
$invitations .= '<div id="dpending_' . $user_invitation_id . '" class="friend_invitations">';
$invitations .= '<div style="float:left;width:60px;" >';
$invitations .= '<img style="margin-bottom:5px;"' . ' src="' . $list_get_path_web[$i]['dir'] . '/' . $list_get_path_web[$i]['file'] . '"' . ' width="60px">';
$invitations .= '</div>';
$invitations .= '<div style="padding-left:70px;">';
$user_invitation_info = api_get_user_info($user_invitation_id);
$invitations .= '<a href="' . api_get_path(WEB_PATH) . 'main/social/profile.php' . '?u=' . $user_invitation_id . '">' . api_get_person_name($user_invitation_info['firstname'], $user_invitation_info['lastname']) . '</a>';
$invitations .= '<br />';
$invitations .= Security::remove_XSS(cut($pending_invitations[$i]['content'], 50), STUDENT, true);
$invitations .= '<br />';
$invitations .= '<a id="btn_accepted_' . $user_invitation_id . '"' . ' class="btn btn-default" onclick="register_friend(this)" href="javascript:void(0)">' . get_lang('SocialAddToFriends') . '</a>';
$invitations .= '<div id="id_response"></div>';
$invitations .= '</div>';
$invitations .= '</div>';
}
$socialRightInformation .= SocialManager::social_wrapper_div($invitations, 4);
}
}
// Productions
$production_list = UserManager::build_production_list($user_id);
$product_content = '';
$pdf->line(50, 790, 550, 790);
$pdf->line(50, 40, 550, 40);
$pdf->ezSetY(750);
$pdf->ezTable($newarray, $header_names, '', array('showHeadings' => 1, 'shaded' => 1, 'showLines' => 1, 'rowGap' => 3, 'width' => 500));
$pdf->ezStream();
exit;
}
} elseif (!empty($_GET['export_certificate'])) {
//@todo this code seems not to be used
$user_id = strval(intval($_GET['user']));
if (!api_is_allowed_to_edit(true, true)) {
$user_id = api_get_user_id();
}
$category = Category::load($_GET['cat_id']);
if ($category[0]->is_certificate_available($user_id)) {
$user = api_get_user_info($user_id);
$scoredisplay = ScoreDisplay::instance();
$scorecourse = $category[0]->calc_score($user_id);
$scorecourse_display = isset($scorecourse) ? $scoredisplay->display_score($scorecourse, SCORE_AVERAGE) : get_lang('NoResultsAvailable');
$cattotal = Category::load(0);
$scoretotal = $cattotal[0]->calc_score($user_id);
$scoretotal_display = isset($scoretotal) ? $scoredisplay->display_score($scoretotal, SCORE_PERCENT) : get_lang('NoResultsAvailable');
//prepare all necessary variables:
$organization_name = api_get_setting('Institution');
$portal_name = api_get_setting('siteName');
$stud_fn = $user['firstname'];
$stud_ln = $user['lastname'];
$certif_text = sprintf(get_lang('CertificateWCertifiesStudentXFinishedCourseYWithGradeZ'), $organization_name, $stud_fn . ' ' . $stud_ln, $category[0]->get_name(), $scorecourse_display);
$certif_text = str_replace("\\n", "\n", $certif_text);
$date = api_convert_and_format_date(null, DATE_FORMAT_SHORT);
$pdf = new Cezpdf('a4', 'landscape');
function manage_form($default, $select_from_user_list = null, $sent_to = null)
{
$group_id = isset($_REQUEST['group_id']) ? intval($_REQUEST['group_id']) : null;
$message_id = isset($_GET['message_id']) ? intval($_GET['message_id']) : null;
$param_f = isset($_GET['f']) && $_GET['f'] == 'social' ? 'social' : null;
$form = new FormValidator('compose_message', null, api_get_self() . '?f=' . $param_f, null, array('enctype' => 'multipart/form-data'));
if (empty($group_id)) {
if (isset($select_from_user_list)) {
$form->addText('id_text_name', get_lang('SendMessageTo'), true, array('id' => 'id_text_name', 'onkeyup' => 'send_request_and_search()', 'autocomplete' => 'off'));
$form->addRule('id_text_name', get_lang('ThisFieldIsRequired'), 'required');
$form->addElement('html', '<div id="id_div_search" style="padding:0px" class="message-select-box" > </div>');
$form->addElement('hidden', 'user_list', 0, array('id' => 'user_list'));
} else {
if (!empty($sent_to)) {
$form->addLabel(get_lang('SendMessageTo'), $sent_to);
}
if (empty($default['users'])) {
//fb select
$form->addElement('select_ajax', 'users', get_lang('SendMessageTo'), array(), ['multiple' => 'multiple', 'url' => api_get_path(WEB_AJAX_PATH) . 'message.ajax.php?a=find_users']);
} else {
$form->addElement('hidden', 'hidden_user', $default['users'][0], array('id' => 'hidden_user'));
}
}
} else {
$userGroup = new UserGroup();
$group_info = $userGroup->get($group_id);
$form->addElement('label', get_lang('ToGroup'), api_xml_http_response_encode($group_info['name']));
$form->addElement('hidden', 'group_id', $group_id);
$form->addElement('hidden', 'parent_id', $message_id);
}
$form->addText('title', get_lang('Subject'), true);
$form->addHtmlEditor('content', get_lang('Message'), false, false, array('ToolbarSet' => 'Messages', 'Width' => '100%', 'Height' => '250'));
if (isset($_GET['re_id'])) {
$message_reply_info = MessageManager::get_message_by_id($_GET['re_id']);
$default['title'] = get_lang('MailSubjectReplyShort') . " " . $message_reply_info['title'];
$form->addElement('hidden', 're_id', intval($_GET['re_id']));
$form->addElement('hidden', 'save_form', 'save_form');
//adding reply mail
$user_reply_info = api_get_user_info($message_reply_info['user_sender_id']);
$default['content'] = '<p><br/></p>' . sprintf(get_lang('XWroteY'), $user_reply_info['complete_name'], Security::filter_terms($message_reply_info['content']));
}
if (empty($group_id)) {
$form->addElement('label', '', '<div id="filepaths" class="form-group">
<div id="filepath_1">
<label>' . get_lang('FilesAttachment') . '</label>
<input type="file" name="attach_1"/>
<label>' . get_lang('Description') . '</label>
<input id="file-descrtiption" type="text" name="legend[]" class="form-control"/>
</div>
</div>');
$form->addElement('label', '', '<span id="link-more-attach"><a href="javascript://" onclick="return add_image_form()">' . get_lang('AddOneMoreFile') . '</a></span> (' . sprintf(get_lang('MaximunFileSizeX'), format_file_size(api_get_setting('message.message_max_upload_filesize'))) . ')');
}
$form->addButtonSend(get_lang('SendMessage'), 'compose');
$form->setRequiredNote('<span class="form_required">*</span> <small>' . get_lang('ThisFieldIsRequired') . '</small>');
if (!empty($group_id) && !empty($message_id)) {
$message_info = MessageManager::get_message_by_id($message_id);
$default['title'] = get_lang('MailSubjectReplyShort') . " " . $message_info['title'];
}
$form->setDefaults($default);
$html = '';
if ($form->validate()) {
$check = Security::check_token('post');
if ($check) {
$user_list = $default['users'];
$file_comments = $_POST['legend'];
$title = $default['title'];
$content = $default['content'];
$group_id = isset($default['group_id']) ? $default['group_id'] : null;
$parent_id = isset($default['parent_id']) ? $default['parent_id'] : null;
if (is_array($user_list) && count($user_list) > 0) {
//all is well, send the message
foreach ($user_list as $user) {
$res = MessageManager::send_message($user, $title, $content, $_FILES, $file_comments, $group_id, $parent_id);
if ($res) {
$html .= MessageManager::display_success_message($user);
}
}
} else {
Display::display_error_message('ErrorSendingMessage');
}
}
Security::clear_token();
} else {
$token = Security::get_token();
$form->addElement('hidden', 'sec_token');
$form->setConstants(array('sec_token' => $token));
$html .= $form->returnForm();
}
return $html;
}
