public static function authenticate($username, $password)
{
if (!empty($username) && ($authSource = AuthUserTable::getAuthSource($username))) {
Console::debug("Found authentication source {$authSource} for {$username}");
$driverList = array(AuthDriverManager::getDriver($authSource));
} else {
// avoid issues with session collision when many users connect from
// the same computer at the same time with the same browser session !
if (AuthUserTable::userExists($username)) {
self::setFailureMessage(get_lang("There is already an account with this username."));
return false;
}
$authSource = null;
$driverList = AuthDriverManager::getRegisteredDrivers();
}
foreach ($driverList as $driver) {
$driver->setAuthenticationParams($username, $password);
if ($driver->authenticate()) {
$uid = AuthUserTable::registered($username, $driver->getAuthSource());
if ($uid) {
if ($driver->userUpdateAllowed()) {
$userAttrList = $driver->getFilteredUserData();
if (isset($userAttrList['loginName'])) {
$newUserName = $userAttrList['loginName'];
if (!get_conf('claro_authUsernameCaseSensitive', true)) {
$newUsername = strtolower($newUserName);
$username = strtolower($username);
}
// avoid session collisions !
if ($username != $newUserName) {
Console::error("EXTAUTH ERROR : try to overwrite an existing user {$username} with another one" . var_export($userAttrList, true));
} else {
AuthUserTable::updateUser($uid, $userAttrList);
Console::info("EXTAUTH INFO : update user {$uid} {$username} with " . var_export($userAttrList, true));
}
} else {
Console::error("EXTAUTH ERROR : no loginName given for user {$username} by authSource " . $driver->getAuthSource());
}
}
return Claro_CurrentUser::getInstance($uid, true);
} elseif ($driver->userRegistrationAllowed()) {
// duplicate code here to avoid issue with multiple requests on a busy server !
if (AuthUserTable::userExists($username)) {
self::setFailureMessage(get_lang("There is already an account with this username."));
return false;
}
$uid = AuthUserTable::createUser($driver->getUserData());
return Claro_CurrentUser::getInstance($uid, true);
}
} elseif ($authSource) {
self::setFailureMessage($driver->getFailureMessage());
}
}
// authentication failed
return false;
}
private function getTopicName($topicId, $courseId)
{
$tbl = get_module_course_tbl(array('bb_topics'), $courseId);
$sql = "SELECT `topic_title`\n" . "FROM `{$tbl['bb_topics']}`\n" . "WHERE `topic_id`=" . Claroline::getDatabase()->escape($topicId);
$res = Claroline::getDatabase()->query($sql);
$res->setFetchMode(Database_ResultSet::FETCH_VALUE);
$title = $res->fetch();
if ($title) {
$title = trim($title);
if (empty($title)) {
$title = get_lang('Untitled');
}
return $title;
} else {
Console::debug("Cannot load topic " . var_export($topicId, true) . " in " . __CLASS__ . " : query returned " . var_export($title, true));
return null;
}
}
/**
* Run the garbage collector
*/
public function run()
{
if (is_dir($this->path)) {
// control that path is not in a system folder
if (strpos($this->path, get_path('coursesRepositorySys')) !== false) {
Console::warning("GC directory {$this->path} located in platform course folder : ABORT!");
return;
}
if (strpos($this->path, get_path('clarolineRepositorySys')) !== false) {
Console::warning("GC directory {$this->path} located in platform main folder : ABORT!");
return;
}
if (strpos($this->path, get_path('rootSys') . '/web') !== false) {
Console::warning("GC directory {$this->path} located in platform web folder : ABORT!");
return;
}
if (strpos($this->path, get_path('rootSys') . '/module') !== false) {
Console::warning("GC directory {$this->path} located in platform modules dir : ABORT!");
return;
}
Console::debug('GC Called in ' . $this->path);
// Delete archive files older than one hour
$directoryIterator = new RecursiveDirectoryIterator($this->path);
//$directoryIterator->setFlags(FilesystemIterator::SKIP_DOTS);
$tempDirectoryFiles = new RecursiveIteratorIterator($directoryIterator);
foreach ($tempDirectoryFiles as $tempDirectoryFile) {
if ($tempDirectoryFile->isReadable() && $tempDirectoryFile->isWritable()) {
if ($tempDirectoryFile->getMTime() < $this->expire) {
if (!$tempDirectoryFile->isDir()) {
Console::debug('Unlink ' . $tempDirectoryFile->getPathName() . " mtime: " . $tempDirectoryFile->getMTime() . "; expire: " . $this->expire);
@unlink($tempDirectoryFile->getPathName());
} elseif ($tempDirectoryFile->isDir() && $this->isEmpty($tempDirectoryFile->getPathName())) {
Console::debug('Rmdir ' . $tempDirectoryFile->getPathName() . " mtime: " . $tempDirectoryFile->getMTime() . "; expire: " . $this->expire);
@rmdir($tempDirectoryFile->getPathName());
}
}
}
}
} else {
Console::warning("GC directory {$this->path} is not a folder folder : ABORT!");
}
}
public function getResourceName(ResourceLocator $locator)
{
if (!$locator->hasResourceId()) {
return false;
}
$tbl = get_module_course_tbl(array('calendar_event'), $locator->getCourseId());
$sql = "SELECT `titre`,`day`\n" . "FROM `{$tbl['calendar_event']}`\n" . "WHERE `id`=" . Claroline::getDatabase()->escape($locator->getResourceId());
$res = Claroline::getDatabase()->query($sql);
$res->setFetchMode(Database_ResultSet::FETCH_OBJECT);
$event = $res->fetch();
if ($event) {
$titre = trim($event->titre);
if (empty($titre)) {
$titre = $event->day;
}
return $titre;
} else {
Console::debug("Cannot load ressource " . var_export($locator, true) . " in " . __CLASS__ . " : query returned " . var_export($event, true));
return null;
}
}
public function getResourceName(ResourceLocator $locator)
{
if (!$locator->hasResourceId()) {
return false;
}
$tbl = get_module_course_tbl(array('announcement'), $locator->getCourseId());
$sql = "SELECT `title`\n" . "FROM `{$tbl['announcement']}`\n" . "WHERE `id`=" . Claroline::getDatabase()->escape($locator->getResourceId());
$res = Claroline::getDatabase()->query($sql);
$res->setFetchMode(Database_ResultSet::FETCH_VALUE);
$title = $res->fetch();
if ($title) {
$title = trim($title);
if (empty($title)) {
$title = get_lang('Untitled');
}
return $title;
} else {
Console::debug("Cannot load ressource " . var_export($locator, true) . " in " . __CLASS__ . " : query returned " . var_export($title, true));
return null;
}
}
private static function getValidSteps()
{
$holder = sfContext::getInstance()->getUser()->getAttributeHolder();
$path = $holder->get('path', null, self::$SESSION_NS);
if ($path === null) {
throw new afValidationException("No wizard was started yet!");
}
$module = sfContext::getInstance()->getModuleName();
$action = sfContext::getInstance()->getActionName();
$updateAction = "{$module}/{$action}";
$steps = $holder->get('steps', array(), self::$SESSION_NS);
if (count($steps) >= count($path)) {
Console::debug('extra updateAction:', $updateAction, 'steps:', $steps, 'path:', $path);
throw new afValidationException('The wizard is already finished!');
}
$steps = self::getStepsTo($steps, $updateAction);
for ($i = 0, $len = count($steps); $i < $len; $i++) {
if ($steps[$i] !== $path[$i]) {
Console::debug('wrong steps:', $steps, 'path:', $path);
throw new afValidationException('It is not possible to skip a wizard step.');
}
}
return $steps;
}
/**
* @brief Static signal handler
*
* @param type $signal
*/
public function signal($signal)
{
echo "\n";
Console::debug("Caught signal %d", $signal);
if ($signal === SIGINT || $signal === SIGTERM) {
exit;
}
}
/**
* starts the thread, all the parameters are
* passed to the callback function
*
* @return void
*/
public function start()
{
$pid = @pcntl_fork();
if ($pid == -1) {
throw new Exception($this->getError(Thread::COULD_NOT_FORK), Thread::COULD_NOT_FORK);
}
if ($pid) {
// parent
$this->pid = $pid;
Console::debug("Thread forked with pid %d", $pid);
return $pid;
} else {
// child
$this->runnable->pid = posix_getpid();
pcntl_signal(SIGTERM, array(&$this, 'signalHandler'));
exit(call_user_func(array(&$this->runnable, 'threadmain')));
}
}
public function release()
{
if (!function_exists('shm_has_var')) {
throw new BaseException("No mutex support on this platform");
}
$this->enterCriticalSection();
Console::debug("Destroying mutex %s", $this->_lockname);
$ls = shm_get_var(Mutex::$resource, Mutex::SHM_LOCKS);
unset($ls[$this->_lockname]);
shm_put_var(Mutex::$resource, Mutex::SHM_LOCKS, $ls);
$this->_lockstate = false;
$this->exitCriticalSection();
}
/**
* @deprecated called automatically by kernel
* @return string
*/
public function render()
{
Console::debug(__CLASS__ . '::' . __FUNCTION__ . " is deprecated");
return '';
}
function getThumbnail($imgPath, $newHeight, $newWidth)
{
$thumbName = md5($imgPath) . '_' . $newWidth . 'x' . $newHeight . '.jpg';
$thumbPath = $this->thumbnailDirectory . '/' . $thumbName;
if (file_exists($thumbPath) && filectime($this->documentRootDir . '/' . $imgPath) < filectime($thumbPath) && filemtime($this->documentRootDir . '/' . $imgPath) < filemtime($thumbPath)) {
return $thumbPath;
} else {
if (claro_debug_mode()) {
Console::debug("Regenerating thumbnail for {$imgPath}");
}
return $this->createThumbnail($imgPath, $newHeight, $newWidth);
}
}
function __destruct()
{
Console::debug("Deleting window with handle %xd", $this->_wh);
ncurses_delwin($this->_wh);
}
public function render()
{
$claro_buffer = new ClaroBuffer();
$claro_buffer->append("\n" . '<!-- ' . $this->name . ' -->' . "\n");
foreach ($this->appletList as $applet) {
set_current_module_label($applet['label']);
pushClaroMessage('Current module label set to : ' . get_current_module_label(), 'debug');
// install course applet
if (claro_is_in_a_course()) {
install_module_in_course($applet['label'], claro_get_current_course_id());
}
if ($applet['activation'] == 'activated' && file_exists($applet['path'])) {
load_module_config();
Language::load_module_translation();
if ($this->useList() && count($this->appletList) > 0) {
$claro_buffer->append("<li\n id=\"dock-" . $this->name . "-applet-" . $applet['label'] . "\"\n class=\"applet dock-" . $this->name . " applet-" . $applet['label'] . "\"><span>\n");
} else {
$claro_buffer->append("<span\n id=\"dock-" . $this->name . "-applet-" . $applet['label'] . "\"\n class=\"applet dock-" . $this->name . " applet-" . $applet['label'] . "\">\n");
}
include_once $applet['path'];
if ($this->useList() && count($this->appletList) > 0) {
$claro_buffer->append("\n</span></li>\n");
} else {
$claro_buffer->append("\n</span>\n");
}
} else {
Console::debug("Applet not found or not activated : " . $applet['label']);
}
clear_current_module_label();
pushClaroMessage('Current module label set to : ' . get_current_module_label(), 'debug');
}
$claro_buffer->append("\n" . '<!-- End of ' . $this->name . ' -->' . "\n");
return $claro_buffer->getContent();
}
/**
* notify occurence of an event to the event manager. Usage :
* - EventManager::notify( $event );
* - EventManager::notify( $eventType, $args );
* @access public
* @param string event type of occured event, or event object
* @param array args optional event arguments (only if event type given
* as first argument)
* @static
*/
public static function notify($event, $args = null)
{
if (claro_debug_mode()) {
Console::debug(__CLASS__ . "::notify " . $event->getEventType());
}
if (is_string($event)) {
// $event is an event type
$event = new Event($event, $args);
}
$mngr = EventManager::getInstance();
return $mngr->eventOccurs($event);
}
<?php
require_once '_cmd.php';
define('GALLERY_NAME', 'test');
$gallery = ORM::factory('gallery')->where('name', GALLERY_NAME)->find();
if ($gallery->id == 0) {
Console::debug('No gallery named ' . GALLERY_NAME . ' found');
exit;
}
Console::debug('Clearing Gallery: ' . $gallery->name);
foreach ($gallery->images() as $image) {
Console::debug('Deleting Image: ' . $image->name);
$image->delete();
}
