forked from wallabag/wallabag
WHAT. A. BIG. REFACTOR. + new license (we moved to MIT one)
This commit is contained in:
Nicolas Lœuillet
@ -5,244 +5,77 @@
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* @category wallabag
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* @author Nicolas Lœuillet <nicolas@loeuillet.org>
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* @copyright 2013
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* @license http://www.wtfpl.net/ see COPYING file
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* @license http://opensource.org/licenses/MIT see COPYING file
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*/
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class Poche
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{
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public static $canRenderTemplates = true;
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public static $configFileAvailable = true;
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/**
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* @var User
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*/
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public $user;
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/**
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* @var Database
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*/
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public $store;
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/**
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* @var Template
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*/
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public $tpl;
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/**
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* @var Language
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*/
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public $language;
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/**
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* @var Routing
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*/
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public $routing;
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/**
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* @var Messages
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*/
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public $messages;
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/**
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* @var Paginator
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*/
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public $pagination;
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private $currentTheme = '';
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private $currentLanguage = '';
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private $notInstalledMessage = array();
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private $language_names = array(
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'cs_CZ.utf8' => 'čeština',
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'de_DE.utf8' => 'German',
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'en_EN.utf8' => 'English',
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'es_ES.utf8' => 'Español',
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'fa_IR.utf8' => 'فارسی',
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'fr_FR.utf8' => 'Français',
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'it_IT.utf8' => 'Italiano',
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'pl_PL.utf8' => 'Polski',
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'pt_BR.utf8' => 'Português (Brasil)',
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'ru_RU.utf8' => 'Pусский',
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'sl_SI.utf8' => 'Slovenščina',
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'uk_UA.utf8' => 'Українська',
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);
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public function __construct()
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{
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if ($this->configFileIsAvailable()) {
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$this->init();
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}
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if ($this->themeIsInstalled()) {
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$this->initTpl();
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}
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if ($this->systemIsInstalled()) {
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$this->store = new Database();
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$this->messages = new Messages();
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# installation
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if (! $this->store->isInstalled()) {
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$this->install();
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}
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$this->store->checkTags();
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}
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$this->init();
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}
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private function init()
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{
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Tools::initPhp();
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if (isset($_SESSION['poche_user']) && $_SESSION['poche_user'] != array()) {
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$this->user = $_SESSION['poche_user'];
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$pocheUser = Session::getParam('poche_user');
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if ($pocheUser && $pocheUser != array()) {
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$this->user = $pocheUser;
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} else {
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# fake user, just for install & login screens
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// fake user, just for install & login screens
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$this->user = new User();
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$this->user->setConfig($this->getDefaultConfig());
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}
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# l10n
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$language = $this->user->getConfigValue('language');
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@putenv('LC_ALL=' . $language);
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setlocale(LC_ALL, $language);
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bindtextdomain($language, LOCALE);
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textdomain($language);
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# Pagination
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$this->pagination = new Paginator($this->user->getConfigValue('pager'), 'p');
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# Set up theme
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$themeDirectory = $this->user->getConfigValue('theme');
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if ($themeDirectory === false) {
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$themeDirectory = DEFAULT_THEME;
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}
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$this->currentTheme = $themeDirectory;
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# Set up language
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$languageDirectory = $this->user->getConfigValue('language');
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if ($languageDirectory === false) {
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$languageDirectory = DEFAULT_THEME;
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}
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$this->currentLanguage = $languageDirectory;
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$this->pagination = new Paginator($this->user->getConfigValue('pager'), 'p');
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$this->language = new Language($this);
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$this->tpl = new Template($this);
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$this->store = new Database();
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$this->messages = new Messages();
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$this->routing = new Routing($this);
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}
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public function configFileIsAvailable() {
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if (! self::$configFileAvailable) {
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$this->notInstalledMessage[] = 'You have to copy (don\'t just rename!) inc/poche/config.inc.default.php to inc/poche/config.inc.php.';
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return false;
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}
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return true;
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}
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public function themeIsInstalled() {
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$passTheme = TRUE;
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# Twig is an absolute requirement for Poche to function. Abort immediately if the Composer installer hasn't been run yet
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if (! self::$canRenderTemplates) {
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$this->notInstalledMessage[] = 'Twig does not seem to be installed. Please initialize the Composer installation to automatically fetch dependencies. You can also download <a href="http://wllbg.org/vendor">vendor.zip</a> and extract it in your wallabag folder.';
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$passTheme = FALSE;
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}
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if (! is_writable(CACHE)) {
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$this->notInstalledMessage[] = 'You don\'t have write access on cache directory.';
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self::$canRenderTemplates = false;
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$passTheme = FALSE;
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}
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# Check if the selected theme and its requirements are present
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$theme = $this->getTheme();
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if ($theme != '' && ! is_dir(THEME . '/' . $theme)) {
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$this->notInstalledMessage[] = 'The currently selected theme (' . $theme . ') does not seem to be properly installed (Missing directory: ' . THEME . '/' . $theme . ')';
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self::$canRenderTemplates = false;
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$passTheme = FALSE;
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}
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$themeInfo = $this->getThemeInfo($theme);
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if (isset($themeInfo['requirements']) && is_array($themeInfo['requirements'])) {
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foreach ($themeInfo['requirements'] as $requiredTheme) {
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if (! is_dir(THEME . '/' . $requiredTheme)) {
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$this->notInstalledMessage[] = 'The required "' . $requiredTheme . '" theme is missing for the current theme (' . $theme . ')';
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self::$canRenderTemplates = false;
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$passTheme = FALSE;
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}
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}
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}
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if (!$passTheme) {
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return FALSE;
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}
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return true;
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public function run()
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{
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$this->routing->run();
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}
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/**
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* all checks before installation.
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* @todo move HTML to template
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* @return boolean
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* Creates a new user
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*/
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public function systemIsInstalled()
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public function createNewUser()
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{
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$msg = TRUE;
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$configSalt = defined('SALT') ? constant('SALT') : '';
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if (empty($configSalt)) {
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$this->notInstalledMessage[] = 'You have not yet filled in the SALT value in the config.inc.php file.';
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$msg = FALSE;
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}
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if (STORAGE == 'sqlite' && ! file_exists(STORAGE_SQLITE)) {
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Tools::logm('sqlite file doesn\'t exist');
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$this->notInstalledMessage[] = 'sqlite file doesn\'t exist, you can find it in install folder. Copy it in /db folder.';
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$msg = FALSE;
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}
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if (is_dir(ROOT . '/install') && ! DEBUG_POCHE) {
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$this->notInstalledMessage[] = 'you have to delete the /install folder before using poche.';
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$msg = FALSE;
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}
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if (STORAGE == 'sqlite' && ! is_writable(STORAGE_SQLITE)) {
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Tools::logm('you don\'t have write access on sqlite file');
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$this->notInstalledMessage[] = 'You don\'t have write access on sqlite file.';
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$msg = FALSE;
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}
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if (! $msg) {
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return false;
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}
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return true;
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}
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public function getNotInstalledMessage() {
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return $this->notInstalledMessage;
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}
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private function initTpl()
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{
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$loaderChain = new Twig_Loader_Chain();
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$theme = $this->getTheme();
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# add the current theme as first to the loader chain so Twig will look there first for overridden template files
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try {
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$loaderChain->addLoader(new Twig_Loader_Filesystem(THEME . '/' . $theme));
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} catch (Twig_Error_Loader $e) {
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# @todo isInstalled() should catch this, inject Twig later
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die('The currently selected theme (' . $theme . ') does not seem to be properly installed (' . THEME . '/' . $theme .' is missing)');
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}
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# add all required themes to the loader chain
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$themeInfo = $this->getThemeInfo($theme);
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if (isset($themeInfo['requirements']) && is_array($themeInfo['requirements'])) {
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foreach ($themeInfo['requirements'] as $requiredTheme) {
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try {
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$loaderChain->addLoader(new Twig_Loader_Filesystem(THEME . '/' . $requiredTheme));
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} catch (Twig_Error_Loader $e) {
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# @todo isInstalled() should catch this, inject Twig later
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die('The required "' . $requiredTheme . '" theme is missing for the current theme (' . $theme . ')');
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}
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}
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}
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if (DEBUG_POCHE) {
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$twigParams = array();
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} else {
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$twigParams = array('cache' => CACHE);
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}
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$this->tpl = new Twig_Environment($loaderChain, $twigParams);
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$this->tpl->addExtension(new Twig_Extensions_Extension_I18n());
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# filter to display domain name of an url
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$filter = new Twig_SimpleFilter('getDomain', 'Tools::getDomain');
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$this->tpl->addFilter($filter);
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# filter for reading time
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$filter = new Twig_SimpleFilter('getReadingTime', 'Tools::getReadingTime');
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$this->tpl->addFilter($filter);
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}
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public function createNewUser() {
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if (isset($_GET['newuser'])){
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if ($_POST['newusername'] != "" && $_POST['password4newuser'] != ""){
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$newusername = filter_var($_POST['newusername'], FILTER_SANITIZE_STRING);
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@ -266,7 +99,11 @@ class Poche
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}
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}
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public function deleteUser(){
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/**
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* Delete an existing user
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*/
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public function deleteUser()
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{
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if (isset($_GET['deluser'])){
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if ($this->store->listUsers() > 1) {
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if (Tools::encodeString($_POST['password4deletinguser'].$this->user->getUsername()) == $this->store->getUserPassword($this->user->getId())) {
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@ -294,115 +131,6 @@ class Poche
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}
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}
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private function install()
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{
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Tools::logm('poche still not installed');
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echo $this->tpl->render('install.twig', array(
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'token' => Session::getToken(),
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'theme' => $this->getTheme(),
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'poche_url' => Tools::getPocheUrl()
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));
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if (isset($_GET['install'])) {
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if (($_POST['password'] == $_POST['password_repeat'])
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&& $_POST['password'] != "" && $_POST['login'] != "") {
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# let's rock, install poche baby !
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if ($this->store->install($_POST['login'], Tools::encodeString($_POST['password'] . $_POST['login'])))
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{
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Session::logout();
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Tools::logm('poche is now installed');
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Tools::redirect();
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}
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}
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else {
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Tools::logm('error during installation');
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Tools::redirect();
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}
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}
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exit();
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}
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public function getTheme() {
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return $this->currentTheme;
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}
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/**
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* Provides theme information by parsing theme.ini file if present in the theme's root directory.
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* In all cases, the following data will be returned:
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* - name: theme's name, or key if the theme is unnamed,
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* - current: boolean informing if the theme is the current user theme.
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*
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* @param string $theme Theme key (directory name)
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* @return array|boolean Theme information, or false if the theme doesn't exist.
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*/
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public function getThemeInfo($theme) {
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if (!is_dir(THEME . '/' . $theme)) {
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return false;
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}
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$themeIniFile = THEME . '/' . $theme . '/theme.ini';
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$themeInfo = array();
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if (is_file($themeIniFile) && is_readable($themeIniFile)) {
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$themeInfo = parse_ini_file($themeIniFile);
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}
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if ($themeInfo === false) {
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$themeInfo = array();
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}
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if (!isset($themeInfo['name'])) {
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$themeInfo['name'] = $theme;
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}
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$themeInfo['current'] = ($theme === $this->getTheme());
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return $themeInfo;
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}
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public function getInstalledThemes() {
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$handle = opendir(THEME);
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$themes = array();
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while (($theme = readdir($handle)) !== false) {
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# Themes are stored in a directory, so all directory names are themes
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# @todo move theme installation data to database
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if (!is_dir(THEME . '/' . $theme) || in_array($theme, array('.', '..'))) {
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continue;
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}
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$themes[$theme] = $this->getThemeInfo($theme);
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}
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ksort($themes);
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return $themes;
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}
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||||
|
||||
public function getLanguage() {
|
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return $this->currentLanguage;
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}
|
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|
||||
public function getInstalledLanguages() {
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$handle = opendir(LOCALE);
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$languages = array();
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|
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while (($language = readdir($handle)) !== false) {
|
||||
# Languages are stored in a directory, so all directory names are languages
|
||||
# @todo move language installation data to database
|
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if (! is_dir(LOCALE . '/' . $language) || in_array($language, array('..', '.', 'tools'))) {
|
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continue;
|
||||
}
|
||||
|
||||
$current = false;
|
||||
|
||||
if ($language === $this->getLanguage()) {
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$current = true;
|
||||
}
|
||||
|
||||
$languages[] = array('name' => (isset($this->language_names[$language]) ? $this->language_names[$language] : $language), 'value' => $language, 'current' => $current);
|
||||
}
|
||||
|
||||
return $languages;
|
||||
}
|
||||
|
||||
public function getDefaultConfig()
|
||||
{
|
||||
return array(
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||||
@ -437,7 +165,7 @@ class Poche
|
||||
if ( $last_id ) {
|
||||
Tools::logm('add link ' . $url->getUrl());
|
||||
if (DOWNLOAD_PICTURES) {
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$content = filtre_picture($body, $url->getUrl(), $last_id);
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||||
$content = Picture::filterPicture($body, $url->getUrl(), $last_id);
|
||||
Tools::logm('updating content article');
|
||||
$this->store->updateContent($last_id, $content, $this->user->getId());
|
||||
}
|
||||
@ -472,7 +200,7 @@ class Poche
|
||||
$msg = 'delete link #' . $id;
|
||||
if ($this->store->deleteById($id, $this->user->getId())) {
|
||||
if (DOWNLOAD_PICTURES) {
|
||||
remove_directory(ABS_PATH . $id);
|
||||
Picture::removeDirectory(ABS_PATH . $id);
|
||||
}
|
||||
$this->messages->add('s', _('the link has been deleted successfully'));
|
||||
}
|
||||
@ -598,8 +326,8 @@ class Poche
|
||||
$check_time_prod = date('d-M-Y H:i', $prod_infos[1]);
|
||||
$compare_dev = version_compare(POCHE, $dev);
|
||||
$compare_prod = version_compare(POCHE, $prod);
|
||||
$themes = $this->getInstalledThemes();
|
||||
$languages = $this->getInstalledLanguages();
|
||||
$themes = $this->tpl->getInstalledThemes();
|
||||
$languages = $this->language->getInstalledLanguages();
|
||||
$token = $this->user->getConfigValue('token');
|
||||
$http_auth = (isset($_SERVER['PHP_AUTH_USER']) || isset($_SERVER['REMOTE_USER'])) ? true : false;
|
||||
$only_user = ($this->store->listUsers() > 1) ? false : true;
|
||||
@ -703,7 +431,7 @@ class Poche
|
||||
'listmode' => (isset($_COOKIE['listmode']) ? true : false),
|
||||
);
|
||||
|
||||
//if id is given - we retrive entries by tag: id is tag id
|
||||
//if id is given - we retrieve entries by tag: id is tag id
|
||||
if ($id) {
|
||||
$tpl_vars['tag'] = $this->store->retrieveTag($id, $this->user->getId());
|
||||
$tpl_vars['id'] = intval($id);
|
||||
@ -757,85 +485,6 @@ class Poche
|
||||
}
|
||||
}
|
||||
|
||||
public function updateTheme()
|
||||
{
|
||||
# no data
|
||||
if (empty($_POST['theme'])) {
|
||||
}
|
||||
|
||||
# we are not going to change it to the current theme...
|
||||
if ($_POST['theme'] == $this->getTheme()) {
|
||||
$this->messages->add('w', _('still using the "' . $this->getTheme() . '" theme!'));
|
||||
Tools::redirect('?view=config');
|
||||
}
|
||||
|
||||
$themes = $this->getInstalledThemes();
|
||||
$actualTheme = false;
|
||||
|
||||
foreach (array_keys($themes) as $theme) {
|
||||
if ($theme == $_POST['theme']) {
|
||||
$actualTheme = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (! $actualTheme) {
|
||||
$this->messages->add('e', _('that theme does not seem to be installed'));
|
||||
Tools::redirect('?view=config');
|
||||
}
|
||||
|
||||
$this->store->updateUserConfig($this->user->getId(), 'theme', $_POST['theme']);
|
||||
$this->messages->add('s', _('you have changed your theme preferences'));
|
||||
|
||||
$currentConfig = $_SESSION['poche_user']->config;
|
||||
$currentConfig['theme'] = $_POST['theme'];
|
||||
|
||||
$_SESSION['poche_user']->setConfig($currentConfig);
|
||||
|
||||
$this->emptyCache();
|
||||
|
||||
Tools::redirect('?view=config');
|
||||
}
|
||||
|
||||
public function updateLanguage()
|
||||
{
|
||||
# no data
|
||||
if (empty($_POST['language'])) {
|
||||
}
|
||||
|
||||
# we are not going to change it to the current language...
|
||||
if ($_POST['language'] == $this->getLanguage()) {
|
||||
$this->messages->add('w', _('still using the "' . $this->getLanguage() . '" language!'));
|
||||
Tools::redirect('?view=config');
|
||||
}
|
||||
|
||||
$languages = $this->getInstalledLanguages();
|
||||
$actualLanguage = false;
|
||||
|
||||
foreach ($languages as $language) {
|
||||
if ($language['value'] == $_POST['language']) {
|
||||
$actualLanguage = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (! $actualLanguage) {
|
||||
$this->messages->add('e', _('that language does not seem to be installed'));
|
||||
Tools::redirect('?view=config');
|
||||
}
|
||||
|
||||
$this->store->updateUserConfig($this->user->getId(), 'language', $_POST['language']);
|
||||
$this->messages->add('s', _('you have changed your language preferences'));
|
||||
|
||||
$currentConfig = $_SESSION['poche_user']->config;
|
||||
$currentConfig['language'] = $_POST['language'];
|
||||
|
||||
$_SESSION['poche_user']->setConfig($currentConfig);
|
||||
|
||||
$this->emptyCache();
|
||||
|
||||
Tools::redirect('?view=config');
|
||||
}
|
||||
/**
|
||||
* get credentials from differents sources
|
||||
* it redirects the user to the $referer link
|
||||
|
||||
Reference in New Issue
Block a user