/**
* Test for Lang::set()
*
* @test
*/
public function test_set()
{
Lang::set('testing_set_valid', 'Ahoy :name!');
$output = Lang::get('testing_set_valid', array('name' => 'Bob'));
$expected = 'Ahoy Bob!';
$this->assertEquals($expected, $output);
}
/**
* Frontend
*/
public function dFrontendInitialised()
{
if (!$this->meetDependencies(true)) {
return;
}
$this->_initFLang();
Lang::set(FLang::getLangCode());
}
/**
* The news link for the home pages
* @return <html>
*/
public static function news($hnumber = 2)
{
$html = '<div id="news">';
$textQuery = "\r\n\t\tSELECT idNews, publish_date, title, short_desc\r\n\t\tFROM " . $GLOBALS['prefix_lms'] . "_news\r\n\t\tWHERE language = '" . getLanguage() . "'\r\n\t\tORDER BY important DESC, publish_date DESC\r\n\t\tLIMIT 0," . Get::sett('visuNewsHomePage');
//do query
$result = sql_query($textQuery);
if (sql_num_rows($hnumber)) {
$html .= '<p>' . Lang::set('_NO_CONTENT', 'login') . '</p>';
}
while (list($idNews, $publish_date, $title, $short_desc) = sql_fetch_row($result)) {
$html .= '<h' . $hnumber . '>' . '<a href="index.php?modname=login&op=readnews&idNews=' . $idNews . '">' . $title . '</a>' . '</h' . $hnumber . '>' . '<p class="news_textof">' . '<span class="news_data">' . Format::date($publish_date) . ' - </span>' . $short_desc . '</p>';
}
$html .= '</div>';
return $html;
}
function setLanguage()
{
$lang = 'en';
// Fetch language requests
if (!empty($_REQUEST['lang'])) {
$lang = preg_replace('/[^a-zA-Z\\-]/', NULL, $_REQUEST['lang']);
}
// Set language
try {
Lang::initialize();
Lang::set($lang, false);
} catch (Exception $s) {
return NULL;
}
return true;
}
/**
* This function determines whether an there is a currently logged in
* Author for Symphony by using the `$Cookie`'s username
* and password. If an Author is found, they will be logged in, otherwise
* the `$Cookie` will be destroyed.
*
* @see core.Cookie#expire()
*/
public function isLoggedIn()
{
// Ensures that we're in the real world.. Also reduces three queries from database
// We must return true otherwise exceptions are not shown
if (is_null(self::$_instance)) {
return true;
}
if ($this->Author) {
return true;
} else {
$username = self::Database()->cleanValue($this->Cookie->get('username'));
$password = self::Database()->cleanValue($this->Cookie->get('pass'));
if (strlen(trim($username)) > 0 && strlen(trim($password)) > 0) {
$author = AuthorManager::fetch('id', 'ASC', 1, null, sprintf("\n\t\t\t\t\t\t\t`username` = '%s'\n\t\t\t\t\t\t", $username));
if (!empty($author) && Cryptography::compare($password, current($author)->get('password'), true)) {
$this->Author = current($author);
self::Database()->update(array('last_seen' => DateTimeObj::get('Y-m-d H:i:s')), 'tbl_authors', sprintf(" `id` = %d", $this->Author->get('id')));
// Only set custom author language in the backend
if (class_exists('Administration')) {
Lang::set($this->Author->get('language'));
}
return true;
}
}
$this->Cookie->expire();
return false;
}
}
/**
* Attempts to log an Author in given a username and password.
* If the password is not hashed, it will be hashed using the sha1
* algorithm. The username and password will be sanitized before
* being used to query the Database. If an Author is found, they
* will be logged in and the sanitized username and password (also hashed)
* will be saved as values in the `$Cookie`.
*
* @see toolkit.Cryptography#hash()
* @throws DatabaseException
* @param string $username
* The Author's username. This will be sanitized before use.
* @param string $password
* The Author's password. This will be sanitized and then hashed before use
* @param boolean $isHash
* If the password provided is already hashed, setting this parameter to
* true will stop it becoming rehashed. By default it is false.
* @return boolean
* True if the Author was logged in, false otherwise
*/
public static function login($username, $password, $isHash = false)
{
$username = trim(self::Database()->cleanValue($username));
$password = trim(self::Database()->cleanValue($password));
if (strlen($username) > 0 && strlen($password) > 0) {
$author = AuthorManager::fetch('id', 'ASC', 1, null, sprintf("`username` = '%s'", $username));
if (!empty($author) && Cryptography::compare($password, current($author)->get('password'), $isHash)) {
self::$Author = current($author);
// Only migrate hashes if there is no update available as the update might change the tbl_authors table.
if (self::isUpgradeAvailable() === false && Cryptography::requiresMigration(self::$Author->get('password'))) {
self::$Author->set('password', Cryptography::hash($password));
self::Database()->update(array('password' => self::$Author->get('password')), 'tbl_authors', sprintf(" `id` = %d", self::$Author->get('id')));
}
self::$Cookie->set('username', $username);
self::$Cookie->set('pass', self::$Author->get('password'));
self::Database()->update(array('last_seen' => DateTimeObj::get('Y-m-d H:i:s')), 'tbl_authors', sprintf(" `id` = %d", self::$Author->get('id')));
// Only set custom author language in the backend
if (class_exists('Administration', false)) {
Lang::set(self::$Author->get('language'));
}
return true;
}
}
return false;
}
/**
* 执行应用程序
* @access public
* @return void
*/
public static function run(array $config = [])
{
if (version_compare(PHP_VERSION, '5.4.0', '<')) {
throw new Exception('require PHP > 5.4.0 !');
}
// 日志初始化
Log::init($config['log']);
// 缓存初始化
Cache::connect($config['cache']);
// 加载框架底层语言包
if (is_file(THINK_PATH . 'Lang/' . strtolower($config['default_lang']) . EXT)) {
Lang::set(include THINK_PATH . 'Lang/' . strtolower($config['default_lang']) . EXT);
}
if (is_file(APP_PATH . 'build.php')) {
// 自动化创建脚本
Create::build(include APP_PATH . 'build.php');
}
// 监听app_init
Hook::listen('app_init');
// 初始化公共模块
self::initModule(APP_PATH . $config['common_module'] . '/', $config);
// 启动session
if ($config['use_session']) {
Session::init($config['session']);
}
// 应用URL调度
self::dispatch($config);
// 监听app_run
Hook::listen('app_run');
// 执行操作
if (!preg_match('/^[A-Za-z](\\/|\\w)*$/', CONTROLLER_NAME)) {
// 安全检测
$instance = false;
} elseif ($config['action_bind_class']) {
// 操作绑定到类：模块\controller\控制器\操作
if (is_dir(MODULE_PATH . CONTROLLER_LAYER . '/' . CONTROLLER_NAME)) {
$namespace = MODULE_NAME . '\\' . CONTROLLER_LAYER . '\\' . CONTROLLER_NAME . '\\';
} else {
// 空控制器
$namespace = MODULE_NAME . '\\' . CONTROLLER_LAYER . '\\' . $config['empty_controller'] . '\\';
}
$actionName = strtolower(ACTION_NAME);
if (class_exists($namespace . $actionName)) {
$class = $namespace . $actionName;
} elseif (class_exists($namespace . '_empty')) {
// 空操作
$class = $namespace . '_empty';
} else {
throw new Exception('_ERROR_ACTION_:' . ACTION_NAME);
}
$instance = new $class();
// 操作绑定到类后 固定执行run入口
$action = 'run';
} else {
$instance = Loader::controller(CONTROLLER_NAME, '', $config['empty_controller']);
// 获取当前操作名
$action = ACTION_NAME . $config['action_suffix'];
}
if (!$instance) {
throw new Exception('[ ' . MODULE_NAME . '\\' . CONTROLLER_LAYER . '\\' . Loader::parseName(CONTROLLER_NAME, 1) . ' ] not exists');
}
try {
// 操作方法开始监听
$call = [$instance, $action];
Hook::listen('action_begin', $call);
if (!preg_match('/^[A-Za-z](\\w)*$/', $action)) {
// 非法操作
throw new \ReflectionException();
}
//执行当前操作
$method = new \ReflectionMethod($instance, $action);
if ($method->isPublic()) {
// URL参数绑定检测
if ($config['url_params_bind'] && $method->getNumberOfParameters() > 0) {
switch ($_SERVER['REQUEST_METHOD']) {
case 'POST':
$vars = array_merge($_GET, $_POST);
break;
case 'PUT':
parse_str(file_get_contents('php://input'), $vars);
break;
default:
$vars = $_GET;
}
$params = $method->getParameters();
$paramsBindType = $config['url_parmas_bind_type'];
foreach ($params as $param) {
$name = $param->getName();
if (1 == $paramsBindType && !empty($vars)) {
$args[] = array_shift($vars);
}
if (0 == $paramsBindType && isset($vars[$name])) {
$args[] = $vars[$name];
} elseif ($param->isDefaultValueAvailable()) {
$args[] = $param->getDefaultValue();
} else {
throw new Exception('_PARAM_ERROR_:' . $name);
}
}
array_walk_recursive($args, 'Input::filterExp');
$data = $method->invokeArgs($instance, $args);
} else {
$data = $method->invoke($instance);
}
// 操作方法执行完成监听
Hook::listen('action_end', $data);
// 返回数据
Response::returnData($data, $config['default_return_type']);
} else {
// 操作方法不是Public 抛出异常
throw new \ReflectionException();
}
} catch (\ReflectionException $e) {
// 操作不存在
if (method_exists($instance, '_empty')) {
$method = new \ReflectionMethod($instance, '_empty');
$method->invokeArgs($instance, [$action, '']);
} else {
throw new Exception('[ ' . (new \ReflectionClass($instance))->getName() . ':' . $action . ' ] not exists ', 404);
}
}
return;
}
/**
* Initialises the language by looking at the `lang` key,
* passed via GET or POST
*/
public function initialiseLang()
{
$lang = !empty($_REQUEST['lang']) ? preg_replace('/[^a-zA-Z\\-]/', NULL, $_REQUEST['lang']) : 'en';
Lang::initialize();
Lang::set($lang, false);
}
require_once $GLOBALS['where_lms'] . '/lib/lib.course.php';
logIntoCourse($id_c, false);
}
if (isset($_SESSION['cp_assessment_effect'])) {
unset($_SESSION['cp_assessment_effect']);
}
break;
case "resetselmodule":
unset($_SESSION['sel_module_id']);
break;
case "unregistercourse":
if (isset($_SESSION['idCourse'])) {
TrackUser::closeSessionCourseTrack();
unset($_SESSION['idCourse']);
unset($_SESSION['idEdition']);
}
if (isset($_SESSION['cp_assessment_effect'])) {
unset($_SESSION['cp_assessment_effect']);
}
break;
case "changelang":
Lang::set(Get::req('new_lang', DOTY_MIXED));
$_SESSION['changed_lang'] = true;
break;
}
}
// istance the course description class
if (isset($_SESSION['idCourse']) && !isset($GLOBALS['course_descriptor'])) {
require_once _lms_ . '/lib/lib.course.php';
$GLOBALS['course_descriptor'] = new DoceboCourse($_SESSION['idCourse']);
}
/**
* This function determines whether an there is a currently logged in
* Author for Symphony by using the `$Cookie`'s username
* and password. If an Author is found, they will be logged in, otherwise
* the `$Cookie` will be destroyed.
*
* @see core.Cookie#expire()
*/
public function isLoggedIn()
{
// Ensures that we're in the real world.. Also reduces three queries from database
// We must return true otherwise exceptions are not shown
if (is_null(self::$_instance)) {
return true;
}
if ($this->Author) {
return true;
} else {
$username = self::$Database->cleanValue($this->Cookie->get('username'));
$password = self::$Database->cleanValue($this->Cookie->get('pass'));
if (strlen(trim($username)) > 0 && strlen(trim($password)) > 0) {
$id = self::$Database->fetchVar('id', 0, "SELECT `id` FROM `tbl_authors` WHERE `username` = '{$username}' AND `password` = '{$password}' LIMIT 1");
if ($id) {
self::$Database->update(array('last_seen' => DateTimeObj::get('Y-m-d H:i:s')), 'tbl_authors', " `id` = '{$id}'");
$this->Author = AuthorManager::fetchByID($id);
Lang::set($this->Author->get('language'));
return true;
}
}
$this->Cookie->expire();
return false;
}
}
/**
* static public function for load user from login e password
* @param string $login login of the user
* @param string $password password of the user in clear text
* @param string $prefix optional prefix for session publiciables
* @return mixed DoceboUser instance of logged in user if success in login
* FALSE otherwise
**/
public static function &createDoceboUserFromLogin($login, $password, $prefix = 'base', $new_lang = false)
{
if ($login == '') {
$false_public = FALSE;
return $false_public;
}
$user_manager = new DoceboACLManager();
$user_info = $user_manager->getUser(false, $login);
// first login
$ret_value = false;
if ($user_info === false) {
return $ret_value;
}
if ($user_info[ACL_INFO_VALID] != '1') {
return $ret_value;
}
if (Get::sett('ldap_used') == 'on') {
if ($password == '') {
$false_public = FALSE;
return $false_public;
}
//connect to ldap server
if (!($ldap_conn = @ldap_connect(Get::sett('ldap_server'), Get::sett('ldap_port', '389')))) {
die("Could not connect to ldap server");
}
//bind on server
$ldap_user = ereg_replace('\\$user', $login, Get::sett('ldap_user_string'));
if (!@ldap_bind($ldap_conn, $ldap_user, $password)) {
ldap_close($ldap_conn);
// Edited by Claudio Redaelli
if (Get::sett('ldap_alternate_check') == 'on') {
if ($user_info[ACL_INFO_PASS] != $user_manager->encrypt($password)) {
return $ret_value;
}
} else {
$false_public = FALSE;
return $false_public;
}
// End edit
}
ldap_close($ldap_conn);
} elseif ($user_info[ACL_INFO_PASS] != $user_manager->encrypt($password)) {
return $ret_value;
}
unset($_SESSION[$prefix . "_idst"]);
$du = new DoceboUser($login, $prefix);
$_SESSION['last_enter'] = $user_info[ACL_INFO_LASTENTER];
$du->setLastEnter(date("Y-m-d H:i:s"));
$_SESSION['user_enter_mark'] = time();
// language policy
if (!$new_lang && isset($_SESSION['forced_lang'])) {
$new_lang = Lang::get();
}
if ($new_lang != false) {
$du->preference->setLanguage($new_lang);
} else {
if (!Get::cfg('demo_mode', false)) {
Lang::set($du->preference->getLanguage());
}
}
if (function_exists('session_regenerate_id')) {
session_regenerate_id();
}
return $du;
}
/**
* Initialises the language by looking at the existing
* configuration
*/
public function initialiseLang()
{
Lang::set(Symphony::Configuration()->get('lang', 'symphony'), false);
}
exit;
}
/* Max uploaded file size */
$max_file_size = get_max_fileupload_size();
if (!extension_loaded('sqlite3')) {
echo "SqLite3 module not loaded";
throw new Error("SqLite3 module not loaded");
}
$db = new SQLITE_DB($sqlite_path);
$db->connect();
if ((bool) $short) {
return;
}
require_once $root . 'lib/lang.php';
$lng = new Lang();
$lng->set($_COOKIE['LANG']);
require_once $root . 'lib/user.php';
require_once $root . 'lib/cash.php';
require_once $root . 'lib/update.php';
if ($debug) {
$db->debug = true;
}
$usr = new User($db, $lng);
$usr->auth();
$upd = new Update($db, $lng, $usr);
$ch = new Cash($db, $usr, $lng);
$settings['version'] = $version;
$settings['demo'] = $demo;
$settings['debug'] = $debug;
$settings['static'] = $static;
$settings['extjs'] = $extjs;
/**
* - load language from source
* - set the system language looking at ( user preference, browser detect, user force )
* @return array
*/
private static function language()
{
self::log("Loading session language functions");
require_once Docebo::inc(_i18n_ . '/lib.lang.php');
$sop = Get::req('sop', DOTY_ALPHANUM, false);
if (!$sop) {
$sop = Get::req('special', DOTY_ALPHANUM, false);
}
switch ($sop) {
case "changelang":
$new_lang = Get::req('new_lang', DOTY_ALPHANUM, false);
self::log("Sop 'changelang' intercepted, changing lang to : {$new_lang}");
Lang::set($new_lang, isset($_GET['logout']));
break;
}
//$glang =& DoceboLanguage::createInstance( 'standard', 'framework');
//$glang->setGlobal();
}
/**
* Set the current language
* @param string $lang_code the language that need to be setted
* @return string the language setted
* @deprecated
*/
function setLanguage($lang_code)
{
return Lang::set($lang_code);
}
