mirror of
https://github.com/YunoHost-Apps/movim_ynh.git
synced 2024-09-03 19:46:19 +02:00
393 lines
12 KiB
PHP
393 lines
12 KiB
PHP
<?php
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if (!defined('DOCUMENT_ROOT')) die('Access denied');
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require 'vendor/autoload.php';
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use Monolog\Logger;
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use Monolog\Handler\SyslogHandler;
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/**
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* Error Handler...
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*/
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function systemErrorHandler($errno, $errstr, $errfile, $errline, $errcontext = null)
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{
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$log = new Logger('movim');
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$log->pushHandler(new SyslogHandler('movim'));
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$log->addError($errstr);
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return false;
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}
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function fatalErrorShutdownHandler()
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{
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$last_error = error_get_last();
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if($last_error['type'] === E_ERROR) {
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systemErrorHandler(
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E_ERROR,
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$last_error['message'],
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$last_error['file'],
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$last_error['line']);
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if (ob_get_contents()) ob_clean();
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?>
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<div style="font-family: Arial; text-align: center;">
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<h2>Oops... something went wrong.</h2>
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<p>But don't panic. The NSA is on the case.</p>
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</div>
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<?php
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if (ob_get_contents()) ob_end_clean();
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}
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}
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/**
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* Manage boot order
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*/
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class Bootstrap {
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function boot($light = false) {
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//define all needed constants
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$this->setConstants();
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mb_internal_encoding("UTF-8");
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//First thing to do, define error management (in case of error forward)
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$this->setLogs();
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//Check if vital system need is OK
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$this->checkSystem();
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if(!$light) $this->setBrowserSupport();
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$this->loadSystem();
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$this->loadCommonLibraries();
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$this->loadDispatcher();
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$this->loadHelpers();
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$loadmodlsuccess = $this->loadModl();
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$this->setTimezone();
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$this->setLogLevel();
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if($loadmodlsuccess) {
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$this->startingSession();
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$this->loadLanguage();
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} else {
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throw new Exception('Error loading Modl');
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}
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}
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private function checkSystem() {
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$listWritableFile = array(
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DOCUMENT_ROOT.'/log/logger.log',
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DOCUMENT_ROOT.'/log/php.log',
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DOCUMENT_ROOT.'/cache/test.tmp',
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);
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$errors=array();
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if(!is_writable(DOCUMENT_ROOT))
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$errors[] = 'We\'re unable to write to folder '.DOCUMENT_ROOT.': check rights';
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else {
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if(!file_exists(DOCUMENT_ROOT.'/cache') && !@mkdir(DOCUMENT_ROOT.'/cache')) {
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$errors[] = 'Couldn\'t create directory cache';
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}
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if(!file_exists(DOCUMENT_ROOT.'/log') && !@mkdir(DOCUMENT_ROOT.'/log')) {
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$errors[] = 'Couldn\'t create directory log';
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}
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if(!file_exists(DOCUMENT_ROOT.'/config') && !@mkdir(DOCUMENT_ROOT.'/config')) {
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$errors[] = 'Couldn\'t create directory config';
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}
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if(!file_exists(DOCUMENT_ROOT.'/users') && !@mkdir(DOCUMENT_ROOT.'/users')) {
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$errors[] = 'Couldn\'t create directory users';
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} else {
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touch(DOCUMENT_ROOT.'/users/index.html');
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}
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}
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foreach($listWritableFile as $fileName) {
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if (!file_exists($fileName)) {
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if (touch($fileName) !== true) {
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$errors[] = 'We\'re unable to write to '.$fileName.': check rights';
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}
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}else if (is_writable($fileName) !== true) {
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$errors[] = 'We\'re unable to write to file '.$fileName.': check rights';
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}
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}
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if (!function_exists('json_decode')) {
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$errors[] = 'You need to install php5-json that\'s not seems to be installed';
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}
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if (count($errors)) {
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throw new Exception(implode("\n<br />",$errors));
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}
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}
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private function setConstants() {
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define('APP_TITLE', 'Movim');
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define('APP_NAME', 'movim');
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define('APP_VERSION', $this->getVersion());
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define('APP_SECURED', $this->isServerSecured());
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if(isset($_SERVER['HTTP_HOST'])) {
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define('BASE_HOST', $_SERVER['HTTP_HOST']);
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}
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if(isset($_SERVER['SERVER_NAME'])) {
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define('BASE_DOMAIN', $_SERVER["SERVER_NAME"]);
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}
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define('BASE_URI', $this->getBaseUri());
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define('CACHE_URI', $this->getBaseUri() . 'cache/');
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define('SESSION_ID', getenv('sid'));
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define('THEMES_PATH', DOCUMENT_ROOT . '/themes/');
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define('USERS_PATH', DOCUMENT_ROOT . '/users/');
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define('APP_PATH', DOCUMENT_ROOT . '/app/');
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define('SYSTEM_PATH', DOCUMENT_ROOT . '/system/');
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define('LIB_PATH', DOCUMENT_ROOT . '/lib/');
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define('LOCALES_PATH', DOCUMENT_ROOT . '/locales/');
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define('CACHE_PATH', DOCUMENT_ROOT . '/cache/');
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define('LOG_PATH', DOCUMENT_ROOT . '/log/');
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define('VIEWS_PATH', DOCUMENT_ROOT . '/app/views/');
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define('HELPERS_PATH', DOCUMENT_ROOT . '/app/helpers/');
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define('WIDGETS_PATH', DOCUMENT_ROOT . '/app/widgets/');
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define('MOVIM_API', 'https://api.movim.eu/');
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if (!defined('DOCTYPE')) {
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define('DOCTYPE','text/html');
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}
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}
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private function isServerSecured() {
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if((
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isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != "")
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|| (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == "https")) {
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return true;
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}
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return false;
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}
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private function getVersion() {
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$file = "VERSION";
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if($f = fopen(DOCUMENT_ROOT.'/'.$file, 'r')) {
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return trim(fgets($f));
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}
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}
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private function getBaseUri() {
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$dirname = dirname($_SERVER['PHP_SELF']);
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$path = (($dirname == DIRECTORY_SEPARATOR) ? '' : $dirname).'/';
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// Determining the protocol to use.
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$uri = "http://";
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if($this->isServerSecured()) {
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$uri = 'https://';
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}
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if($path == "") {
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$uri .= $_SERVER['HTTP_HOST'] ;
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} elseif(isset($_SERVER['HTTP_HOST'])) {
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$uri .= str_replace('//', '/', $_SERVER['HTTP_HOST'] . $path);
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}
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if(getenv('baseuri') != null
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&& filter_var(getenv('baseuri'), FILTER_VALIDATE_URL)
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&& sizeof(getenv('baseuri')) < 32) {
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return getenv('baseuri');
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} else {
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return $uri;
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}
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}
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private function loadSystem() {
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// Loads up all system libraries.
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require_once(SYSTEM_PATH . "/i18n/i18n.php");
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require_once(SYSTEM_PATH . "Session.php");
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require_once(SYSTEM_PATH . "Sessionx.php");
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require_once(SYSTEM_PATH . "Utils.php");
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require_once(SYSTEM_PATH . "UtilsPicture.php");
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require_once(SYSTEM_PATH . "Cache.php");
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require_once(SYSTEM_PATH . "Event.php");
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require_once(SYSTEM_PATH . "RPC.php");
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require_once(SYSTEM_PATH . "User.php");
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require_once(SYSTEM_PATH . "Picture.php");
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}
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private function loadCommonLibraries() {
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// XMPPtoForm lib
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require_once(LIB_PATH . "XMPPtoForm.php");
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// SDPtoJingle and JingletoSDP lib :)
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require_once(LIB_PATH . "SDPtoJingle.php");
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require_once(LIB_PATH . "JingletoSDP.php");
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}
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private function loadHelpers() {
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foreach(glob(HELPERS_PATH."*Helper.php") as $file) {
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require $file;
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}
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}
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private function loadDispatcher() {
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require_once(SYSTEM_PATH . "template/TplPageBuilder.php");
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require_once(SYSTEM_PATH . "controllers/BaseController.php");
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require_once(SYSTEM_PATH . "controllers/AjaxController.php");
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require_once(SYSTEM_PATH . "Route.php");
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require_once(SYSTEM_PATH . "controllers/FrontController.php");
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require_once(SYSTEM_PATH . "widget/WidgetBase.php");
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require_once(SYSTEM_PATH . "widget/WidgetWrapper.php");
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require_once(APP_PATH . "widgets/WidgetCommon/WidgetCommon.php");
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require_once(APP_PATH . "widgets/Notification/Notification.php");
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}
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/**
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* Loads up the language, either from the User or default.
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*/
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function loadLanguage() {
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$user = new User();
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$user->reload();
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$cd = new \Modl\ConfigDAO();
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$config = $cd->get();
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if($user->isLogged()) {
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$lang = $user->getConfig('language');
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if(isset($lang)) {
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loadLanguage($lang);
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} else {
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// Load default language.
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loadLanguage($config->locale);
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}
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}
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else if(isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
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loadLanguageAuto();
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}
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else {
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loadLanguage($config->locale);
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}
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}
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private function setLogs() {
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ini_set('display_errors', 0);
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ini_set('error_log', DOCUMENT_ROOT.'/log/php.log');
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set_error_handler('systemErrorHandler', E_ALL);
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register_shutdown_function('fatalErrorShutdownHandler');
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}
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private function setTimezone() {
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// We set the default timezone to the server timezone
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$cd = new \Modl\ConfigDAO();
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$config = $cd->get();
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// And we set a global offset
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define('TIMEZONE_OFFSET', getTimezoneOffset($config->timezone));
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date_default_timezone_set($config->timezone);
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}
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private function setLogLevel() {
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// We set the default timezone to the server timezone
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$cd = new \Modl\ConfigDAO();
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$config = $cd->get();
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define('LOG_LEVEL', (int)$config->loglevel);
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}
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private function loadModl() {
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// We load Movim Data Layer
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$db = Modl\Modl::getInstance();
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$db->setModelsPath(APP_PATH.'models');
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Modl\Utils::loadModel('Config');
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Modl\Utils::loadModel('Presence');
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Modl\Utils::loadModel('Contact');
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Modl\Utils::loadModel('Privacy');
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Modl\Utils::loadModel('RosterLink');
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Modl\Utils::loadModel('Cache');
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Modl\Utils::loadModel('Postn');
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Modl\Utils::loadModel('Subscription');
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Modl\Utils::loadModel('Caps');
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Modl\Utils::loadModel('Item');
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Modl\Utils::loadModel('Message');
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Modl\Utils::loadModel('Sessionx');
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Modl\Utils::loadModel('Conference');
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if(file_exists(DOCUMENT_ROOT.'/config/db.inc.php')) {
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require DOCUMENT_ROOT.'/config/db.inc.php';
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} else {
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throw new MovimException('Cannot find config/db.inc.php file');
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}
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$db->setConnectionArray($conf);
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$db->connect();
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return true;
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}
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private function setBrowserSupport() {
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if(isset( $_SERVER['HTTP_USER_AGENT'])) {
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$useragent = $_SERVER['HTTP_USER_AGENT'];
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if (preg_match('|MSIE ([0-9].[0-9]{1,2})|',$useragent,$matched)) {
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$browser_version=$matched[1];
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$browser = 'IE';
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} elseif (preg_match('/Opera[\/ ]([0-9]{1}\.[0-9]{1}([0-9])?)/',$useragent,$matched)) {
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$browser_version=$matched[1];
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$browser = 'Opera';
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} elseif(preg_match('|Firefox/([0-9\.]+)|',$useragent,$matched)) {
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$browser_version=$matched[1];
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$browser = 'Firefox';
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} elseif(preg_match('|Safari/([0-9\.]+)|',$useragent,$matched)) {
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$browser_version=$matched[1];
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$browser = 'Safari';
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} else {
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$browser_version = 0;
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$browser = 'other';
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}
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} else {
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$browser_version = 0;
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$browser= 'other';
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}
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define('BROWSER_VERSION', $browser_version);
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define('BROWSER', $browser);
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$compatible = false;
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switch($browser) {
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case 'Firefox':
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if($browser_version > 30.0)
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$compatible = true;
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break;
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case 'IE':
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if($browser_version > 10.0)
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$compatible = true;
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break;
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case 'Safari': // Also Chrome-Chromium
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if($browser_version > 522.0)
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$compatible = true;
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break;
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case 'Opera':
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if($browser_version > 12.1)
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$compatible = true;
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break;
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}
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define('BROWSER_COMP', $compatible);
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}
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private function startingSession() {
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$s = \Sessionx::start();
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$s->load();
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$user = new User;
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$db = modl\Modl::getInstance();
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$db->setUser($user->getLogin());
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}
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}
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