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- <?php
- /* For licensing terms, see /license.txt */
- /**
- * This is a bootstrap file that loads all Chamilo dependencies including:
- *
- * - Chamilo settings in main/inc/configuration.php or main/inc/configuration.yml
- * - mysql database (Using Doctrine DBAL/ORM or the Classic way: Database::query())
- * - Templates (Using Twig)
- * - Loading language files (No Symfony component)
- * - Loading mail settings (SwiftMailer smtp/sendmail/mail)
- * - Debug (Using Monolog)
- *
- * ALL Chamilo scripts must include this file in order to have the $app container
- * This script returns a $app Application instance so you have access to all the services.
- *
- * @package chamilo.include
- *
- */
- // Fix bug in IIS that doesn't fill the $_SERVER['REQUEST_URI'].
- //@todo not sure if this is needed any more
- //api_request_uri();
- // This is for compatibility with MAC computers.
- //ini_set('auto_detect_line_endings', '1');
- //Composer autoloader
- require_once __DIR__.'../../../vendor/autoload.php';
- use Silex\Application;
- use Symfony\Component\HttpFoundation\RedirectResponse;
- use Symfony\Component\HttpFoundation\Response;
- use Symfony\Component\HttpFoundation\Request;
- use Symfony\Component\Yaml\Parser;
- // Start Silex
- $app = new Application();
- // @todo add a helper to read the configuration file once!
- // Reading configuration file from main/inc/conf/configuration.php or app/config/configuration.yml
- // Determine the directory path for this file.
- $includePath = dirname(__FILE__);
- // Include the main Chamilo platform configuration file.
- $configurationFilePath = $includePath.'/conf/configuration.php';
- $configurationYMLFile = $includePath.'/../../app/config/configuration.yml';
- $configurationFileAppPath = $includePath.'/../../app/config/configuration.php';
- $alreadyInstalled = false;
- if (file_exists($configurationFilePath) || file_exists($configurationYMLFile) || file_exists($configurationFileAppPath)) {
- if (file_exists($configurationFilePath)) {
- require_once $configurationFilePath;
- }
- if (file_exists($configurationFileAppPath)) {
- $configurationFilePath = $configurationFileAppPath;
- require_once $configurationFileAppPath;
- }
- $alreadyInstalled = true;
- } else {
- $_configuration = array();
- }
- //Overwriting $_configuration
- if (file_exists($configurationYMLFile)) {
- $yaml = new Parser();
- $configurationYML = $yaml->parse(file_get_contents($configurationYMLFile));
- if (is_array($configurationYML) && !empty($configurationYML)) {
- if (isset($_configuration)) {
- $_configuration = array_merge($_configuration, $configurationYML);
- } else {
- $_configuration = $configurationYML;
- }
- }
- }
- // End reading configuration file
- // Loading config files
- if ($alreadyInstalled) {
- $configPath = $includePath.'../../app/config/';
- $confFiles = array(
- 'auth.conf.php',
- 'events.conf.php',
- 'mail.conf.php',
- 'portfolio.conf.php',
- 'profile.conf.php'
- );
- foreach ($confFiles as $confFile) {
- if (file_exists($configPath.$confFile)) {
- require $configPath.$confFile;
- }
- }
- // Fixing $_configuration array
- //Fixes bug in Chamilo 1.8.7.1 array was not set
- $administrator['email'] = isset($administrator['email']) ? $administrator['email'] : 'admin@example.com';
- $administrator['name'] = isset($administrator['name']) ? $administrator['name'] : 'Admin';
- // Code for transitional purposes, it can be removed right before the 1.8.7 release.
- if (empty($_configuration['system_version'])) {
- $_configuration['system_version'] = (!empty($_configuration['dokeos_version']) ? $_configuration['dokeos_version'] : '');
- $_configuration['system_stable'] = (!empty($_configuration['dokeos_stable']) ? $_configuration['dokeos_stable'] : '');
- $_configuration['software_url'] = 'http://www.chamilo.org/';
- }
- // For backward compatibility.
- $_configuration['dokeos_version'] = $_configuration['system_version'];
- $_configuration['dokeos_stable'] = $_configuration['system_stable'];
- $userPasswordCrypted = (!empty($_configuration['password_encryption']) ? $_configuration['password_encryption'] : 'sha1');
- }
- //Including main and internationalization libs
- // Include the main Chamilo platform library file.
- require_once $includePath.'/lib/main_api.lib.php';
- // Inclusion of internationalization libraries
- require_once $includePath.'/lib/internationalization.lib.php';
- // Functions for internal use behind this API
- require_once $includePath.'/lib/internationalization_internal.lib.php';
- // Do not over-use this variable. It is only for this script's local use.
- $libPath = $includePath.'/lib/';
- /*
- $settingsFile = __DIR__."/../../app/config/settings.yml";
- $app->register(new Igorw\Silex\ConfigServiceProvider($settingsFile, array(
- 'database' => __DIR__.'/data',
- )));
- */
- // Ensure that _configuration is in the global scope before loading
- // main_api.lib.php. This is particularly helpful for unit tests
- /*if (!isset($GLOBALS['_configuration'])) {
- $GLOBALS['_configuration'] = $_configuration;
- }*/
- // Add the path to the pear packages to the include path
- ini_set('include_path', api_create_include_path_setting());
- $app['configuration_file'] = $configurationFilePath;
- $app['configuration_yml_file'] = $configurationYMLFile;
- $app['configuration'] = $_configuration;
- $app['languages_file'] = array();
- $app['installed'] = $alreadyInstalled;
- //Loading $app settings
- //require_once __DIR__.'/../../src/ChamiloLMS/Resources/config/prod.php';
- require_once __DIR__.'/../../src/ChamiloLMS/Resources/config/dev.php';
- //Setting HttpCacheService provider in order to use do: $app['http_cache']->run();
- /*
- $app->register(new Silex\Provider\HttpCacheServiceProvider(), array(
- 'http_cache.cache_dir' => $app['http_cache.cache_dir'].'/',
- ));*/
- // Session provider
- //$app->register(new Silex\Provider\SessionServiceProvider());
- /*
- use Symfony\Component\Security\Core\User\UserProviderInterface;
- use Symfony\Component\Security\Core\User\UserInterface;
- use Symfony\Component\Security\Core\User\User;
- use Symfony\Component\Security\Core\Exception\UnsupportedUserException;
- use Symfony\Component\Security\Core\Exception\UsernameNotFoundException;
- use Doctrine\DBAL\Connection;
- class UserProvider implements UserProviderInterface
- {
- private $conn;
- public function __construct(Connection $conn)
- {
- $this->conn = $conn;
- }
- public function loadUserByUsername($username)
- {
- $stmt = $this->conn->executeQuery('SELECT * FROM users WHERE username = ?', array(strtolower($username)));
- if (!$user = $stmt->fetch()) {
- throw new UsernameNotFoundException(sprintf('Username "%s" does not exist.', $username));
- }
- $roles = 'student';
- echo $user['username'];exit;
- return new User($user['username'], $user['password'], explode(',', $roles), true, true, true, true);
- }
- public function refreshUser(UserInterface $user)
- {
- if (!$user instanceof User) {
- throw new UnsupportedUserException(sprintf('Instances of "%s" are not supported.', get_class($user)));
- }
- return $this->loadUserByUsername($user->getUsername());
- }
- public function supportsClass($class)
- {
- return $class === 'Symfony\Component\Security\Core\User\User';
- }
- }
- $app->register(new Silex\Provider\SecurityServiceProvider(), array(
- 'security.firewalls' => array(
- 'secured' => array(
- 'pattern' => '^/admin/',
- 'form' => array(
- 'login_path' => '/login',
- 'check_path' => '/admin/login_check'
- ),
- 'logout' => array('path' => '/logout', 'target' => '/'),
- 'users' => $app->share(function() use ($app) {
- return new UserProvider($app['db']);
- })
- )
- ),
- 'security.role_hierarchy'=> array(
- 'ROLE_ADMIN' => array('ROLE_EDITOR'),
- "ROLE_EDITOR" => array('ROLE_WRITER'),
- "ROLE_WRITER" => array('ROLE_USER'),
- "ROLE_USER" => array("ROLE_SUSCRIBER"),
- )
- ));*/
- // Setting controllers as services
- $app->register(new Silex\Provider\ServiceControllerServiceProvider());
- // Validator provider
- $app->register(new Silex\Provider\ValidatorServiceProvider());
- // Implements symfony2 translator
- $app->register(new Silex\Provider\TranslationServiceProvider(), array(
- 'locale' => 'en',
- 'locale_fallback' => 'en'
- ));
- // Handling po files
- /*
- use Symfony\Component\Translation\Loader\PoFileLoader;
- use Symfony\Component\Translation\Dumper\PoFileDumper;
- $app['translator'] = $app->share($app->extend('translator', function($translator, $app) {
- $translator->addLoader('pofile', new PoFileLoader());
- $language = api_get_language_interface();
- $iterator = new FilesystemIterator(api_get_path(SYS_PATH).'resources/locale/'.$language);
- $filter = new RegexIterator($iterator, '/\.(po)$/');
- foreach ($filter as $entry) {
- //$domain = $entry->getBasename('.inc.po');
- $locale = api_get_language_isocode($language); //'es_ES';
- //$translator->addResource('pofile', $entry->getPathname(), $locale, $domain);
- $translator->addResource('pofile', $entry->getPathname(), $locale, 'messages');
- }
- return $translator;
- }));
- //$app['translator.domains'] = array();
- */
- // Classic way of render pages or the Controller approach
- $app['classic_layout'] = false;
- $app['breadcrumb'] = array();
- //Form provider
- $app->register(new Silex\Provider\FormServiceProvider());
- //URL generator provider
- $app->register(new Silex\Provider\UrlGeneratorServiceProvider());
- /*
- use Doctrine\Common\Persistence\AbstractManagerRegistry;
- class ManagerRegistry extends AbstractManagerRegistry
- {
- protected $container;
- protected function getService($name)
- {
- return $this->container[$name];
- }
- protected function resetService($name)
- {
- unset($this->container[$name]);
- }
- public function getAliasNamespace($alias)
- {
- throw new \BadMethodCallException('Namespace aliases not supported.');
- }
- public function setContainer(Application $container)
- {
- $this->container = $container;
- }
- }
- $app['form.extensions'] = $app->share($app->extend('form.extensions', function ($extensions, $app) {
- $managerRegistry = new ManagerRegistry(null, array(), array('orm.em'), null, null, $app['orm.proxies_namespace']);
- $managerRegistry->setContainer($app);
- $extensions[] = new \Symfony\Bridge\Doctrine\Form\DoctrineOrmExtension($managerRegistry);
- return $extensions;
- }));*/
- //The script is allowed? This setting is modified when calling api_is_not_allowed()
- $app['allowed'] = true;
- //Setting the Twig service provider
- $app->register(
- new Silex\Provider\TwigServiceProvider(),
- array(
- 'twig.path' => array(
- api_get_path(SYS_CODE_PATH).'template', //template folder
- api_get_path(SYS_PLUGIN_PATH) //plugin folder
- ),
- 'twig.form.templates' => array('form_div_layout.html.twig', 'default/form/form_custom_template.tpl'),
- 'twig.options' => array(
- 'debug' => $app['debug'],
- 'charset' => 'utf-8',
- 'strict_variables' => false,
- 'autoescape' => false,
- 'cache' => $app['debug'] ? false : $app['twig.cache.path'],
- 'optimizations' => -1, // turn on optimizations with -1
- )
- )
- );
- //Setting Twig options
- $app['twig'] = $app->share(
- $app->extend('twig', function ($twig) {
- $twig->addFilter('get_lang', new Twig_Filter_Function('get_lang'));
- $twig->addFilter('get_path', new Twig_Filter_Function('api_get_path'));
- $twig->addFilter('get_setting', new Twig_Filter_Function('api_get_setting'));
- $twig->addFilter('var_dump', new Twig_Filter_Function('var_dump'));
- $twig->addFilter('return_message', new Twig_Filter_Function('Display::return_message_and_translate'));
- $twig->addFilter('display_page_header', new Twig_Filter_Function('Display::page_header_and_translate'));
- $twig->addFilter(
- 'display_page_subheader',
- new Twig_Filter_Function('Display::page_subheader_and_translate')
- );
- $twig->addFilter('icon', new Twig_Filter_Function('Template::get_icon_path'));
- $twig->addFilter('format_date', new Twig_Filter_Function('Template::format_date'));
- return $twig;
- })
- );
- // Registering Menu extension
- $app->register(new \Knp\Menu\Silex\KnpMenuServiceProvider());
- //Monolog only available if cache is writable
- if (is_writable($app['cache.path'])) {
- /*
- Adding Monolog service provider
- Monolog use examples
- $app['monolog']->addDebug('Testing the Monolog logging.');
- $app['monolog']->addInfo('Testing the Monolog logging.');
- $app['monolog']->addError('Testing the Monolog logging.');
- */
- $app->register(
- new Silex\Provider\MonologServiceProvider(),
- array(
- 'monolog.logfile' => $app['chamilo.log'],
- 'monolog.name' => 'chamilo',
- )
- );
- }
- //Setting Doctrine service provider (DBAL)
- if (isset($_configuration['main_database'])) {
- $app->register(new Silex\Provider\DoctrineServiceProvider(), array(
- 'db.options' => array(
- 'driver' => 'pdo_mysql',
- 'dbname' => $_configuration['main_database'],
- 'user' => $_configuration['db_user'],
- 'password' => $_configuration['db_password'],
- 'host' => $_configuration['db_host'],
- 'driverOptions' => array(
- 1002 => 'SET NAMES utf8'
- )
- )
- ));
- //Setting Doctrine ORM
- $app->register(new Dflydev\Silex\Provider\DoctrineOrm\DoctrineOrmServiceProvider, array(
- 'orm.auto_generate_proxies' => true,
- "orm.proxies_dir" => $app['db.orm.proxies_dir'],
- //'orm.proxies_namespace' => '\Doctrine\ORM\Proxy\Proxy',
- "orm.em.options" => array(
- "mappings" => array(
- array(
- "type" => "annotation",
- "namespace" => "Entity",
- "path" => api_get_path(INCLUDE_PATH).'Entity',
- )
- ),
- ),
- ));
- //Setting Doctrine2 extensions
- $timestampableListener = new \Gedmo\Timestampable\TimestampableListener();
- $app['db.event_manager']->addEventSubscriber($timestampableListener);
- $sluggableListener = new \Gedmo\Sluggable\SluggableListener();
- $app['db.event_manager']->addEventSubscriber($sluggableListener);
- $sortableListener = new \Gedmo\Sortable\SortableListener();
- $app['db.event_manager']->addEventSubscriber($sortableListener);
- }
- $app['is_admin'] = false;
- //Creating a Chamilo service provider
- use Silex\ServiceProviderInterface;
- class ChamiloServiceProvider implements ServiceProviderInterface
- {
- public function register(Application $app)
- {
- //Template
- $app['template'] = $app->share(function () use ($app) {
- $template = new Template(null, $app);
- return $template;
- });
- $app['page_controller'] = $app->share(function () use ($app) {
- $pageController = new PageController($app);
- return $pageController;
- });
- }
- public function boot(Application $app)
- {
- }
- }
- //Registering Chamilo service provider
- $app->register(new ChamiloServiceProvider(), array());
- //Manage error messages
- $app->error(
- function (\Exception $e, $code) use ($app) {
- if ( $e instanceof PDOException) {
- }
- if ($app['debug']) {
- //return;
- }
- if (isset($code)) {
- switch ($code) {
- case 404:
- $message = 'The requested page could not be found.';
- break;
- default:
- //$message = 'We are sorry, but something went terribly wrong.';
- $message = $e->getMessage();
- }
- } else {
- $code = null;
- $message = null;
- }
- //$code = ($e instanceof HttpException) ? $e->getStatusCode() : 500;
- $app['template']->assign('error_code', $code);
- $app['template']->assign('error_message', $message);
- $response = $app['template']->render_layout('error.tpl');
- return new Response($response);
- }
- );
- //Prompts Doctrine SQL queries using monolog
- if ($app['debug'] && isset($_configuration['main_database'])) {
- $logger = new Doctrine\DBAL\Logging\DebugStack();
- $app['db.config']->setSQLLogger($logger);
- $app->after(function() use ($app, $logger) {
- // Log all queries as DEBUG.
- foreach ($logger->queries as $query) {
- $app['monolog']->debug($query['sql'], array('params' =>$query['params'], 'types' => $query['types']));
- }
- });
- }
- //Default template settings loaded in template.inc.php
- $app['template.show_header'] = true;
- $app['template.show_footer'] = true;
- $app['template.show_learnpath'] = true;
- $app['template.hide_global_chat'] = true;
- $app['template.load_plugins'] = true;
- //Default template style
- $app['template_style'] = 'default';
- //Default layout
- $app['default_layout'] = $app['template_style'].'/layout/layout_1_col.tpl';
- //Database constants
- require_once $libPath.'database.constants.inc.php';
- require_once $libPath.'events.lib.inc.php';
- // Connect to the server database and select the main chamilo database.
- if (!($conn_return = @Database::connect(
- array(
- 'server' => $_configuration['db_host'],
- 'username' => $_configuration['db_user'],
- 'password' => $_configuration['db_password'],
- 'persistent' => $_configuration['db_persistent_connection']
- // When $_configuration['db_persistent_connection'] is set, it is expected to be a boolean type.
- )
- ))
- ) {
- //$app->abort(500, "Database is unavailable"); //error 3
- }
- /*
- if (!$_configuration['db_host']) {
- //$app->abort(500, "Database is unavailable"); //error 3
- }*/
- /* RETRIEVING ALL THE CHAMILO CONFIG SETTINGS FOR MULTIPLE URLs FEATURE*/
- if (!empty($_configuration['multiple_access_urls'])) {
- $_configuration['access_url'] = 1;
- $access_urls = api_get_access_urls();
- $protocol = ((!empty($_SERVER['HTTPS']) && strtoupper($_SERVER['HTTPS']) != 'OFF') ? 'https' : 'http').'://';
- $request_url1 = $protocol.$_SERVER['SERVER_NAME'].'/';
- $request_url2 = $protocol.$_SERVER['HTTP_HOST'].'/';
- foreach ($access_urls as & $details) {
- if ($request_url1 == $details['url'] or $request_url2 == $details['url']) {
- $_configuration['access_url'] = $details['id'];
- }
- }
- } else {
- $_configuration['access_url'] = 1;
- }
- $charset = 'UTF-8';
- $checkConnection = false;
- if (isset($_configuration['main_database'])) {
- // The system has not been designed to use special SQL modes that were introduced since MySQL 5.
- Database::query("set session sql_mode='';");
- $checkConnection = @Database::select_db($_configuration['main_database'], $conn_return);
- if ($checkConnection) {
- // Initialization of the database encoding to be used.
- Database::query("SET SESSION character_set_server='utf8';");
- Database::query("SET SESSION collation_server='utf8_general_ci';");
- /* Initialization of the default encodings */
- // The platform's character set must be retrieved at this early moment.
- /*$sql = "SELECT selected_value FROM settings_current WHERE variable = 'platform_charset';";
- $result = Database::query($sql);
- while ($row = @Database::fetch_array($result)) {
- $charset = $row[0];
- }
- if (empty($charset)) {
- $charset = 'UTF-8';
- }*/
- //Charset is UTF-8
- if (api_is_utf8($charset)) {
- // See Bug #1802: For UTF-8 systems we prefer to use "SET NAMES 'utf8'" statement in order to avoid a bizarre problem with Chinese language.
- Database::query("SET NAMES 'utf8';");
- } else {
- Database::query("SET CHARACTER SET '".Database::to_db_encoding($charset)."';");
- }
- Database::query("SET NAMES 'utf8';");
- }
- }
- // Preserving the value of the global variable $charset.
- $charset_initial_value = $charset;
- // Initialization of the internationalization library.
- api_initialize_internationalization();
- // Initialization of the default encoding that will be used by the multibyte string routines in the internationalization library.
- api_set_internationalization_default_encoding($charset);
- // Start session after the internationalization library has been initialized
- //@todo use silex session provider instead of a custom class
- Chamilo::session()->start($alreadyInstalled);
- //Loading chamilo settings
- if ($alreadyInstalled && $checkConnection) {
- $settings_refresh_info = api_get_settings_params_simple(array('variable = ?' => 'settings_latest_update'));
- $settings_latest_update = $settings_refresh_info ? $settings_refresh_info['selected_value'] : null;
- $_setting = isset($_SESSION['_setting']) ? $_SESSION['_setting'] : null;
- $_plugins = isset($_SESSION['_plugins']) ? $_SESSION['_plugins'] : null;
- if (empty($_setting)) {
- api_set_settings_and_plugins();
- } else {
- if (isset($_setting['settings_latest_update']) && $_setting['settings_latest_update'] != $settings_latest_update) {
- api_set_settings_and_plugins();
- $_setting = isset($_SESSION['_setting']) ? $_SESSION['_setting'] : null;
- $_plugins = isset($_SESSION['_plugins']) ? $_SESSION['_plugins'] : null;
- }
- }
- }
- // Load allowed tag definitions for kses and/or HTMLPurifier.
- require_once $libPath.'formvalidator/Rule/allowed_tags.inc.php';
- // which will then be usable from the banner and header scripts
- $app['this_section'] = SECTION_GLOBAL;
- // include the local (contextual) parameters of this course or section
- require $includePath.'/local.inc.php';
- //Adding web profiler
- if (is_writable($app['cache.path'])) {
- //if ($app['debug']) {
- if (api_get_setting('allow_web_profiler') == 'true') {
- $app->register($p = new Silex\Provider\WebProfilerServiceProvider(), array(
- 'profiler.cache_dir' => $app['profiler.cache_dir'],
- ));
- $app->mount('/_profiler', $p);
- }
- //}
- }
- // Email service provider
- $app->register(new Silex\Provider\SwiftmailerServiceProvider(), array(
- 'swiftmailer.options' => array(
- 'host' => isset($platform_email['SMTP_HOST']) ? $platform_email['SMTP_HOST'] : null,
- 'port' => isset($platform_email['SMTP_PORT']) ? $platform_email['SMTP_PORT'] : null,
- 'username' => isset($platform_email['SMTP_USER']) ? $platform_email['SMTP_USER'] : null,
- 'password' => isset($platform_email['SMTP_PASS']) ? $platform_email['SMTP_PASS'] : null,
- 'encryption' => null,
- 'auth_mode' => null
- )
- ));
- //if (isset($platform_email['SMTP_MAILER']) && $platform_email['SMTP_MAILER'] == 'smtp') {
- $app['mailer'] = $app->share(function ($app) {
- return new \Swift_Mailer($app['swiftmailer.transport']);
- });
- // Check and modify the date of user in the track.e.online table
- if ($alreadyInstalled && !$x = strpos($_SERVER['PHP_SELF'], 'whoisonline.php')) {
- Online::LoginCheck(isset($_user['user_id']) ? $_user['user_id'] : '');
- }
- $app['api_get_languages'] = api_get_languages();
- /* Loading languages and sublanguages */
- // if we use the javascript version (without go button) we receive a get
- // if we use the non-javascript version (with the go button) we receive a post
- // Include all files (first english and then current interface language)
- $app['this_script'] = isset($this_script) ? $this_script : null;
- // Checking if we have a valid language. If not we set it to the platform language.
- if ($alreadyInstalled) {
- $app['language_interface'] = $language_interface = api_get_language_interface();
- } else {
- $app['language_interface'] = $language_interface = 'english';
- }
- // Sometimes the variable $language_interface is changed
- // temporarily for achieving translation in different language.
- // We need to save the genuine value of this variable and
- // to use it within the function get_lang(...).
- $language_interface_initial_value = $language_interface;
- $langPath = api_get_path(SYS_LANG_PATH);
- $this_script = $app['this_script'];
- $language_interface = $app['language_interface'];
- /* This will only work if we are in the page to edit a sub_language */
- if (isset($this_script) && $this_script == 'sub_language') {
- require_once api_get_path(SYS_CODE_PATH).'admin/sub_language.class.php';
- // getting the arrays of files i.e notification, trad4all, etc
- $language_files_to_load = SubLanguageManager:: get_lang_folder_files_list(
- api_get_path(SYS_LANG_PATH).'english',
- true
- );
- //getting parent info
- $languageId = isset($_REQUEST['id']) ? $_REQUEST['id'] : null;
- $parent_language = SubLanguageManager::get_all_information_of_language($languageId);
- $subLanguageId = isset($_REQUEST['sub_language_id']) ? $_REQUEST['sub_language_id'] : null;
- //getting sub language info
- $sub_language = SubLanguageManager::get_all_information_of_language($subLanguageId);
- $english_language_array = $parent_language_array = $sub_language_array = array();
- if (!empty($language_files_to_load))
- foreach ($language_files_to_load as $language_file_item) {
- $lang_list_pre = array_keys($GLOBALS);
- //loading english
- $path = $langPath.'english/'.$language_file_item.'.inc.php';
- if (file_exists($path)) {
- include $path;
- }
- $lang_list_post = array_keys($GLOBALS);
- $lang_list_result = array_diff($lang_list_post, $lang_list_pre);
- unset($lang_list_pre);
- // english language array
- $english_language_array[$language_file_item] = compact($lang_list_result);
- //cleaning the variables
- foreach ($lang_list_result as $item) {
- unset(${$item});
- }
- $parent_file = $langPath.$parent_language['dokeos_folder'].'/'.$language_file_item.'.inc.php';
- if (file_exists($parent_file) && is_file($parent_file)) {
- include_once $parent_file;
- }
- // parent language array
- $parent_language_array[$language_file_item] = compact($lang_list_result);
- //cleaning the variables
- foreach ($lang_list_result as $item) {
- unset(${$item});
- }
- if (!empty($sub_language)) {
- $sub_file = $langPath.$sub_language['dokeos_folder'].'/'.$language_file_item.'.inc.php';
- if (file_exists($sub_file) && is_file($sub_file)) {
- include $sub_file;
- }
- }
- // sub language array
- $sub_language_array[$language_file_item] = compact($lang_list_result);
- //cleaning the variables
- foreach ($lang_list_result as $item) {
- unset(${$item});
- }
- }
- }
- /**
- * Include all necessary language files
- * - trad4all
- * - notification
- * - custom tool language files
- */
- $language_files = array();
- $language_files[] = 'trad4all';
- $language_files[] = 'notification';
- $language_files[] = 'accessibility';
- //@todo Added because userportal and index are loaded by a controller should be fixed when a $app['translator'] is configured
- $language_files[] = 'index';
- $language_files[] = 'courses';
- if (isset($language_file)) {
- if (!is_array($language_file)) {
- $language_files[] = $language_file;
- } else {
- $language_files = array_merge($language_files, $language_file);
- }
- }
- if (isset($app['languages_file'])) {
- $language_files = array_merge($language_files, $app['languages_file']);
- }
- // if a set of language files has been properly defined
- if (is_array($language_files)) {
- // if the sub-language feature is on
- if (api_get_setting('allow_use_sub_language') == 'true') {
- require_once api_get_path(SYS_CODE_PATH).'admin/sub_language.class.php';
- $parent_path = SubLanguageManager::get_parent_language_path($language_interface);
- foreach ($language_files as $index => $language_file) {
- // include English
- include $langPath.'english/'.$language_file.'.inc.php';
- // prepare string for current language and its parent
- $lang_file = $langPath.$language_interface.'/'.$language_file.'.inc.php';
- $parent_lang_file = $langPath.$parent_path.'/'.$language_file.'.inc.php';
- // load the parent language file first
- if (file_exists($parent_lang_file)) {
- include $parent_lang_file;
- }
- // overwrite the parent language translations if there is a child
- if (file_exists($lang_file)) {
- include $lang_file;
- }
- }
- } else {
- // if the sub-languages feature is not on, then just load the
- // set language interface
- foreach ($language_files as $index => $language_file) {
- // include English
- include $langPath.'english/'.$language_file.'.inc.php';
- // prepare string for current language
- $langFile = $langPath.$language_interface.'/'.$language_file.'.inc.php';
- if (file_exists($langFile)) {
- include $langFile;
- }
- }
- }
- }
- /* End loading languages */
- // Specification for usernames:
- // 1. ASCII-letters, digits, "." (dot), "_" (underscore) are acceptable, 40 characters maximum length.
- // 2. Empty username is formally valid, but it is reserved for the anonymous user.
- // 3. Checking the login_is_email portal setting in order to accept 100 chars maximum
- $default_username_length = 40;
- if (api_get_setting('login_is_email') == 'true') {
- $default_username_length = 100;
- }
- define('USERNAME_MAX_LENGTH', $default_username_length);
- //Silex filters: before|after|finish
- $app->before(
- function () use ($app, $checkConnection) {
- if (!file_exists($app['configuration_file']) && !file_exists($app['configuration_yml_file'])) {
- return new RedirectResponse(api_get_path(WEB_CODE_PATH).'install');
- $app->abort(500, "Incorrect PHP version");
- }
- //Check the PHP version
- if (api_check_php_version() == false) {
- $app->abort(500, "Incorrect PHP version");
- }
- if ($checkConnection == false) {
- $app->abort(500, "Database not available");
- }
- if (!is_writable(api_get_path(SYS_ARCHIVE_PATH))) {
- $app->abort(500, "archive folder must be writeable");
- }
- //$app['request']->getSession()->start();
- }
- );
- $app->finish(
- function (Request $request) use ($app) {
- /*if ($request->get('_route') == 'logout') {
- }*/
- }
- );
- // The global variable $charset has been defined in a language file too (trad4all.inc.php), this is legacy situation.
- // So, we have to reassign this variable again in order to keep its value right.
- $charset = $charset_initial_value;
- // The global variable $text_dir has been defined in the language file trad4all.inc.php.
- // For determing text direction correspondent to the current language we use now information from the internationalization library.
- $text_dir = api_get_text_direction();
- //Update of the logout_date field in the table track_e_login (needed for the calculation of the total connection time)
- if (!isset($_SESSION['login_as']) && isset($_user)) {
- // if $_SESSION['login_as'] is set, then the user is an admin logged as the user
- $tbl_track_login = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_LOGIN);
- $sql_last_connection = "SELECT login_id, login_date FROM $tbl_track_login WHERE login_user_id='".$_user["user_id"]."' ORDER BY login_date DESC LIMIT 0,1";
- $q_last_connection = Database::query($sql_last_connection);
- if (Database::num_rows($q_last_connection) > 0) {
- $i_id_last_connection = Database::result($q_last_connection, 0, 'login_id');
- // is the latest logout_date still relevant?
- $sql_logout_date = "SELECT logout_date FROM $tbl_track_login WHERE login_id=$i_id_last_connection";
- $q_logout_date = Database::query($sql_logout_date);
- $res_logout_date = convert_sql_date(Database::result($q_logout_date, 0, 'logout_date'));
- if ($res_logout_date < time() - $_configuration['session_lifetime']) {
- // it isn't, we should create a fresh entry
- event_login();
- // now that it's created, we can get its ID and carry on
- $q_last_connection = Database::query($sql_last_connection);
- $i_id_last_connection = Database::result($q_last_connection, 0, 'login_id');
- }
- $s_sql_update_logout_date = "UPDATE $tbl_track_login SET logout_date=NOW() WHERE login_id='$i_id_last_connection'";
- Database::query($s_sql_update_logout_date);
- }
- }
- // Add language_measure_frequency to your main/inc/conf/configuration.php in
- // order to generate language variables frequency measurements (you can then
- // see them through main/cron/lang/langstats.php)
- // The langstat object will then be used in the get_lang() function.
- // This block can be removed to speed things up a bit as it should only ever
- // be used in development versions.
- if (isset($_configuration['language_measure_frequency']) && $_configuration['language_measure_frequency'] == 1) {
- require_once api_get_path(SYS_CODE_PATH).'/cron/lang/langstats.class.php';
- $langstats = new langstats();
- }
- //Default quota for the course documents folder
- $default_quota = api_get_setting('default_document_quotum');
- //Just in case the setting is not correctly set
- if (empty($default_quota)) {
- $default_quota = 100000000;
- }
- define('DEFAULT_DOCUMENT_QUOTA', $default_quota);
- //Controller as services definitions
- $app['pages.controller'] = $app->share(function () use ($app) {
- return new PagesController($app['pages.repository']);
- });
- $app['index.controller'] = $app->share(function () use ($app) {
- return new ChamiloLMS\Controller\IndexController();
- });
- $app['legacy.controller'] = $app->share(function () use ($app) {
- return new ChamiloLMS\Controller\LegacyController();
- });
- $app['userPortal.controller'] = $app->share(function () use ($app) {
- return new ChamiloLMS\Controller\UserPortalController();
- });
- $app['learnpath.controller'] = $app->share(function () use ($app) {
- return new ChamiloLMS\Controller\LearnpathController();
- });
- $app['course_home.controller'] = $app->share(function () use ($app) {
- return new ChamiloLMS\Controller\CourseHomeController();
- });
- /*
- class PostController
- {
- protected $repo;
- public function __construct()
- {
- }
- public function indexJsonAction()
- {
- return 'ddd';
- }
- }
- $app['posts.controller'] = $app->share(function() use ($app) {
- return new PostController();
- });
- $app->mount('/', "posts.controller");*/
- //All calls made in Chamilo are manage in the src/ChamiloLMS/Controller/LegacyController.php file function classicAction
- $app->get('/', 'legacy.controller:classicAction');
- $app->post('/', 'legacy.controller:classicAction');
- //index.php
- $app->get('/index', 'index.controller:indexAction')->bind('index');
- //user_portal.php
- $app->get('/userportal', 'userPortal.controller:indexAction');
- $app->get('/userportal/{type}/{filter}/{page}', 'userPortal.controller:indexAction')
- ->value('type', 'courses')
- ->value('filter', 'current')
- ->value('page', '1')
- ->bind('userportal');
- //->assert('type', '.+'); //allowing slash "/"
- //Logout page
- $app->get('/logout', 'index.controller:logoutAction')->bind('logout');
- $app->match('/courses/{courseCode}/index.php', 'course_home.controller:indexAction', 'GET|POST');
- $app->match('/courses/{courseCode}', 'course_home.controller:indexAction', 'GET|POST');
- //LP controller
- $app->match('/learnpath/subscribe_users/{lpId}', 'learnpath.controller:indexAction', 'GET|POST')->bind('subscribe_users');
- return $app;
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