1004 lines
39 KiB
PHP
1004 lines
39 KiB
PHP
<?php
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/**
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* Shaarli - The personal, minimalist, super-fast, database free, bookmarking service.
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*
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* Friendly fork by the Shaarli community:
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* - https://github.com/shaarli/Shaarli
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*
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* Original project by sebsauvage.net:
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* - http://sebsauvage.net/wiki/doku.php?id=php:shaarli
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* - https://github.com/sebsauvage/Shaarli
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*
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* Licence: http://www.opensource.org/licenses/zlib-license.php
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*/
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// Set 'UTC' as the default timezone if it is not defined in php.ini
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// See http://php.net/manual/en/datetime.configuration.php#ini.date.timezone
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if (date_default_timezone_get() == '') {
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date_default_timezone_set('UTC');
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}
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/*
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* PHP configuration
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*/
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// http://server.com/x/shaarli --> /shaarli/
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define('WEB_PATH', substr($_SERVER['REQUEST_URI'], 0, 1+strrpos($_SERVER['REQUEST_URI'], '/', 0)));
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// High execution time in case of problematic imports/exports.
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ini_set('max_input_time', '60');
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// Try to set max upload file size and read
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ini_set('memory_limit', '128M');
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ini_set('post_max_size', '16M');
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ini_set('upload_max_filesize', '16M');
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// See all error except warnings
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error_reporting(E_ALL^E_WARNING);
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// 3rd-party libraries
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if (! file_exists(__DIR__ . '/vendor/autoload.php')) {
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header('Content-Type: text/plain; charset=utf-8');
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echo "Error: missing Composer configuration\n\n"
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."If you installed Shaarli through Git or using the development branch,\n"
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."please refer to the installation documentation to install PHP"
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." dependencies using Composer:\n"
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."- https://shaarli.readthedocs.io/en/master/Server-configuration/\n"
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."- https://shaarli.readthedocs.io/en/master/Download-and-Installation/";
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exit;
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}
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require_once 'inc/rain.tpl.class.php';
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require_once __DIR__ . '/vendor/autoload.php';
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// Shaarli library
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require_once 'application/bookmark/LinkUtils.php';
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require_once 'application/config/ConfigPlugin.php';
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require_once 'application/http/HttpUtils.php';
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require_once 'application/http/UrlUtils.php';
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require_once 'application/updater/UpdaterUtils.php';
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require_once 'application/FileUtils.php';
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require_once 'application/TimeZone.php';
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require_once 'application/Utils.php';
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use Shaarli\ApplicationUtils;
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use Shaarli\Bookmark\Bookmark;
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use Shaarli\Bookmark\BookmarkFileService;
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use Shaarli\Bookmark\BookmarkFilter;
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use Shaarli\Bookmark\BookmarkServiceInterface;
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use Shaarli\Bookmark\Exception\BookmarkNotFoundException;
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use Shaarli\Config\ConfigManager;
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use Shaarli\Container\ContainerBuilder;
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use Shaarli\Feed\CachedPage;
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use Shaarli\Feed\FeedBuilder;
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use Shaarli\Formatter\BookmarkMarkdownFormatter;
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use Shaarli\Formatter\FormatterFactory;
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use Shaarli\History;
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use Shaarli\Languages;
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use Shaarli\Netscape\NetscapeBookmarkUtils;
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use Shaarli\Plugin\PluginManager;
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use Shaarli\Render\PageBuilder;
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use Shaarli\Render\PageCacheManager;
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use Shaarli\Render\ThemeUtils;
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use Shaarli\Router;
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use Shaarli\Security\LoginManager;
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use Shaarli\Security\SessionManager;
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use Shaarli\Thumbnailer;
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use Shaarli\Updater\Updater;
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use Shaarli\Updater\UpdaterUtils;
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use Slim\App;
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// Ensure the PHP version is supported
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try {
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ApplicationUtils::checkPHPVersion('7.1', PHP_VERSION);
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} catch (Exception $exc) {
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header('Content-Type: text/plain; charset=utf-8');
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echo $exc->getMessage();
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exit;
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}
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define('SHAARLI_VERSION', ApplicationUtils::getVersion(__DIR__ .'/'. ApplicationUtils::$VERSION_FILE));
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// Force cookie path (but do not change lifetime)
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$cookie = session_get_cookie_params();
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$cookiedir = '';
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if (dirname($_SERVER['SCRIPT_NAME']) != '/') {
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$cookiedir = dirname($_SERVER["SCRIPT_NAME"]).'/';
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}
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// Set default cookie expiration and path.
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session_set_cookie_params($cookie['lifetime'], $cookiedir, $_SERVER['SERVER_NAME']);
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// Set session parameters on server side.
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// Use cookies to store session.
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ini_set('session.use_cookies', 1);
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// Force cookies for session (phpsessionID forbidden in URL).
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ini_set('session.use_only_cookies', 1);
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// Prevent PHP form using sessionID in URL if cookies are disabled.
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ini_set('session.use_trans_sid', false);
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session_name('shaarli');
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// Start session if needed (Some server auto-start sessions).
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if (session_status() == PHP_SESSION_NONE) {
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session_start();
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}
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// Regenerate session ID if invalid or not defined in cookie.
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if (isset($_COOKIE['shaarli']) && !SessionManager::checkId($_COOKIE['shaarli'])) {
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session_regenerate_id(true);
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$_COOKIE['shaarli'] = session_id();
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}
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$conf = new ConfigManager();
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// In dev mode, throw exception on any warning
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if ($conf->get('dev.debug', false)) {
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// See all errors (for debugging only)
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error_reporting(-1);
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set_error_handler(function($errno, $errstr, $errfile, $errline, array $errcontext) {
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throw new ErrorException($errstr, 0, $errno, $errfile, $errline);
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});
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}
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$sessionManager = new SessionManager($_SESSION, $conf);
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$loginManager = new LoginManager($conf, $sessionManager);
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$loginManager->generateStaySignedInToken($_SERVER['REMOTE_ADDR']);
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$clientIpId = client_ip_id($_SERVER);
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// LC_MESSAGES isn't defined without php-intl, in this case use LC_COLLATE locale instead.
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if (! defined('LC_MESSAGES')) {
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define('LC_MESSAGES', LC_COLLATE);
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}
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// Sniff browser language and set date format accordingly.
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if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
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autoLocale($_SERVER['HTTP_ACCEPT_LANGUAGE']);
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}
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new Languages(setlocale(LC_MESSAGES, 0), $conf);
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$conf->setEmpty('general.timezone', date_default_timezone_get());
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$conf->setEmpty('general.title', t('Shared bookmarks on '). escape(index_url($_SERVER)));
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RainTPL::$tpl_dir = $conf->get('resource.raintpl_tpl').'/'.$conf->get('resource.theme').'/'; // template directory
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RainTPL::$cache_dir = $conf->get('resource.raintpl_tmp'); // cache directory
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$pluginManager = new PluginManager($conf);
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$pluginManager->load($conf->get('general.enabled_plugins'));
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date_default_timezone_set($conf->get('general.timezone', 'UTC'));
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ob_start(); // Output buffering for the page cache.
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// Prevent caching on client side or proxy: (yes, it's ugly)
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header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
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header("Cache-Control: no-store, no-cache, must-revalidate");
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header("Cache-Control: post-check=0, pre-check=0", false);
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header("Pragma: no-cache");
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if (! is_file($conf->getConfigFileExt())) {
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// Ensure Shaarli has proper access to its resources
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$errors = ApplicationUtils::checkResourcePermissions($conf);
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if ($errors != array()) {
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$message = '<p>'. t('Insufficient permissions:') .'</p><ul>';
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foreach ($errors as $error) {
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$message .= '<li>'.$error.'</li>';
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}
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$message .= '</ul>';
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header('Content-Type: text/html; charset=utf-8');
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echo $message;
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exit;
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}
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// Display the installation form if no existing config is found
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install($conf, $sessionManager, $loginManager);
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}
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$loginManager->checkLoginState($_COOKIE, $clientIpId);
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/**
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* Adapter function to ensure compatibility with third-party templates
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*
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* @see https://github.com/shaarli/Shaarli/pull/1086
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*
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* @return bool true when the user is logged in, false otherwise
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*/
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function isLoggedIn()
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{
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global $loginManager;
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return $loginManager->isLoggedIn();
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}
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// ------------------------------------------------------------------------------------------
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// Process login form: Check if login/password is correct.
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if (isset($_POST['login'])) {
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if (! $loginManager->canLogin($_SERVER)) {
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die(t('I said: NO. You are banned for the moment. Go away.'));
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}
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if (isset($_POST['password'])
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&& $sessionManager->checkToken($_POST['token'])
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&& $loginManager->checkCredentials($_SERVER['REMOTE_ADDR'], $clientIpId, $_POST['login'], $_POST['password'])
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) {
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$loginManager->handleSuccessfulLogin($_SERVER);
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$cookiedir = '';
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if (dirname($_SERVER['SCRIPT_NAME']) != '/') {
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// Note: Never forget the trailing slash on the cookie path!
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$cookiedir = dirname($_SERVER["SCRIPT_NAME"]) . '/';
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}
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if (!empty($_POST['longlastingsession'])) {
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// Keep the session cookie even after the browser closes
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$sessionManager->setStaySignedIn(true);
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$expirationTime = $sessionManager->extendSession();
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setcookie(
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$loginManager::$STAY_SIGNED_IN_COOKIE,
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$loginManager->getStaySignedInToken(),
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$expirationTime,
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WEB_PATH
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);
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} else {
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// Standard session expiration (=when browser closes)
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$expirationTime = 0;
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}
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// Send cookie with the new expiration date to the browser
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session_destroy();
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session_set_cookie_params($expirationTime, $cookiedir, $_SERVER['SERVER_NAME']);
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session_start();
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session_regenerate_id(true);
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// Optional redirect after login:
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if (isset($_GET['post'])) {
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$uri = './?post='. urlencode($_GET['post']);
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foreach (array('description', 'source', 'title', 'tags') as $param) {
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if (!empty($_GET[$param])) {
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$uri .= '&'.$param.'='.urlencode($_GET[$param]);
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}
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}
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header('Location: '. $uri);
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exit;
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}
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if (isset($_GET['edit_link'])) {
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header('Location: ./?edit_link='. escape($_GET['edit_link']));
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exit;
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}
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if (isset($_POST['returnurl'])) {
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// Prevent loops over login screen.
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if (strpos($_POST['returnurl'], '/login') === false) {
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header('Location: '. generateLocation($_POST['returnurl'], $_SERVER['HTTP_HOST']));
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exit;
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}
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}
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header('Location: ./?');
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exit;
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} else {
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$loginManager->handleFailedLogin($_SERVER);
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$redir = '?username='. urlencode($_POST['login']);
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if (isset($_GET['post'])) {
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$redir .= '&post=' . urlencode($_GET['post']);
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foreach (array('description', 'source', 'title', 'tags') as $param) {
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if (!empty($_GET[$param])) {
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$redir .= '&' . $param . '=' . urlencode($_GET[$param]);
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}
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}
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}
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// Redirect to login screen.
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echo '<script>alert("'. t("Wrong login/password.") .'");document.location=\'./login'.$redir.'\';</script>';
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exit;
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}
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}
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// ------------------------------------------------------------------------------------------
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// Token management for XSRF protection
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// Token should be used in any form which acts on data (create,update,delete,import...).
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if (!isset($_SESSION['tokens'])) {
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$_SESSION['tokens']=array(); // Token are attached to the session.
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}
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/**
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* Renders the linklist
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*
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* @param pageBuilder $PAGE pageBuilder instance.
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* @param BookmarkServiceInterface $linkDb instance.
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* @param ConfigManager $conf Configuration Manager instance.
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* @param PluginManager $pluginManager Plugin Manager instance.
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*/
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function showLinkList($PAGE, $linkDb, $conf, $pluginManager, $loginManager)
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{
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buildLinkList($PAGE, $linkDb, $conf, $pluginManager, $loginManager);
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$PAGE->renderPage('linklist');
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}
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/**
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* Render HTML page (according to URL parameters and user rights)
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*
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* @param ConfigManager $conf Configuration Manager instance.
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* @param PluginManager $pluginManager Plugin Manager instance,
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* @param BookmarkServiceInterface $bookmarkService
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* @param History $history instance
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* @param SessionManager $sessionManager SessionManager instance
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* @param LoginManager $loginManager LoginManager instance
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*/
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function renderPage($conf, $pluginManager, $bookmarkService, $history, $sessionManager, $loginManager)
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{
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$pageCacheManager = new PageCacheManager($conf->get('resource.page_cache'), $loginManager->isLoggedIn());
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$updater = new Updater(
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UpdaterUtils::read_updates_file($conf->get('resource.updates')),
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$bookmarkService,
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$conf,
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$loginManager->isLoggedIn()
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);
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try {
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$newUpdates = $updater->update();
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if (! empty($newUpdates)) {
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UpdaterUtils::write_updates_file(
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$conf->get('resource.updates'),
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$updater->getDoneUpdates()
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);
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$pageCacheManager->invalidateCaches();
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}
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} catch (Exception $e) {
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die($e->getMessage());
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}
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$PAGE = new PageBuilder($conf, $_SESSION, $bookmarkService, $sessionManager->generateToken(), $loginManager->isLoggedIn());
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$PAGE->assign('linkcount', $bookmarkService->count(BookmarkFilter::$ALL));
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$PAGE->assign('privateLinkcount', $bookmarkService->count(BookmarkFilter::$PRIVATE));
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$PAGE->assign('plugin_errors', $pluginManager->getErrors());
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// Determine which page will be rendered.
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$query = (isset($_SERVER['QUERY_STRING'])) ? $_SERVER['QUERY_STRING'] : '';
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$targetPage = Router::findPage($query, $_GET, $loginManager->isLoggedIn());
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if (// if the user isn't logged in
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!$loginManager->isLoggedIn() &&
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// and Shaarli doesn't have public content...
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$conf->get('privacy.hide_public_links') &&
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// and is configured to enforce the login
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$conf->get('privacy.force_login') &&
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// and the current page isn't already the login page
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$targetPage !== Router::$PAGE_LOGIN &&
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// and the user is not requesting a feed (which would lead to a different content-type as expected)
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$targetPage !== Router::$PAGE_FEED_ATOM &&
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$targetPage !== Router::$PAGE_FEED_RSS
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) {
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// force current page to be the login page
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$targetPage = Router::$PAGE_LOGIN;
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}
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// Call plugin hooks for header, footer and includes, specifying which page will be rendered.
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// Then assign generated data to RainTPL.
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$common_hooks = array(
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'includes',
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'header',
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'footer',
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);
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foreach ($common_hooks as $name) {
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$plugin_data = array();
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$pluginManager->executeHooks(
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'render_' . $name,
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$plugin_data,
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array(
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'target' => $targetPage,
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'loggedin' => $loginManager->isLoggedIn()
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)
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);
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$PAGE->assign('plugins_' . $name, $plugin_data);
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}
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// -------- Display login form.
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if ($targetPage == Router::$PAGE_LOGIN) {
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header('Location: ./login');
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exit;
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}
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// -------- User wants to logout.
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if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=logout')) {
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header('Location: ./logout');
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exit;
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}
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// -------- Picture wall
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if ($targetPage == Router::$PAGE_PICWALL) {
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header('Location: ./picture-wall');
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exit;
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}
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// -------- Tag cloud
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if ($targetPage == Router::$PAGE_TAGCLOUD) {
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header('Location: ./tags/cloud');
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exit;
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}
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// -------- Tag list
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if ($targetPage == Router::$PAGE_TAGLIST) {
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header('Location: ./tags/list');
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exit;
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}
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// Daily page.
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if ($targetPage == Router::$PAGE_DAILY) {
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$dayParam = !empty($_GET['day']) ? '?day=' . escape($_GET['day']) : '';
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header('Location: ./daily'. $dayParam);
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exit;
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}
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// ATOM and RSS feed.
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if ($targetPage == Router::$PAGE_FEED_ATOM || $targetPage == Router::$PAGE_FEED_RSS) {
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$feedType = $targetPage == Router::$PAGE_FEED_RSS ? FeedBuilder::$FEED_RSS : FeedBuilder::$FEED_ATOM;
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header('Location: ./feed/'. $feedType .'?'. http_build_query($_GET));
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exit;
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}
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// Display opensearch plugin (XML)
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if ($targetPage == Router::$PAGE_OPENSEARCH) {
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header('Location: ./open-search');
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exit;
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}
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// -------- User clicks on a tag in a link: The tag is added to the list of searched tags (searchtags=...)
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if (isset($_GET['addtag'])) {
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header('Location: ./add-tag/'. $_GET['addtag']);
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exit;
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}
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// -------- User clicks on a tag in result count: Remove the tag from the list of searched tags (searchtags=...)
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if (isset($_GET['removetag'])) {
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header('Location: ./remove-tag/'. $_GET['removetag']);
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exit;
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}
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// -------- User wants to change the number of bookmarks per page (linksperpage=...)
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if (isset($_GET['linksperpage'])) {
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header('Location: ./links-per-page?nb='. $_GET['linksperpage']);
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exit;
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}
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// -------- User wants to see only private bookmarks (toggle)
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if (isset($_GET['visibility'])) {
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header('Location: ./visibility/'. $_GET['visibility']);
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exit;
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}
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// -------- User wants to see only untagged bookmarks (toggle)
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if (isset($_GET['untaggedonly'])) {
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header('Location: ./untagged-only');
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exit;
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}
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// -------- Handle other actions allowed for non-logged in users:
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if (!$loginManager->isLoggedIn()) {
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// User tries to post new link but is not logged in:
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// Show login screen, then redirect to ?post=...
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if (isset($_GET['post'])) {
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header( // Redirect to login page, then back to post link.
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'Location: ./login?post='.urlencode($_GET['post']).
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(!empty($_GET['title'])?'&title='.urlencode($_GET['title']):'').
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(!empty($_GET['description'])?'&description='.urlencode($_GET['description']):'').
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(!empty($_GET['tags'])?'&tags='.urlencode($_GET['tags']):'').
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(!empty($_GET['source'])?'&source='.urlencode($_GET['source']):'')
|
|
);
|
|
exit;
|
|
}
|
|
|
|
showLinkList($PAGE, $bookmarkService, $conf, $pluginManager, $loginManager);
|
|
if (isset($_GET['edit_link'])) {
|
|
header('Location: ./login?edit_link='. escape($_GET['edit_link']));
|
|
exit;
|
|
}
|
|
|
|
exit; // Never remove this one! All operations below are reserved for logged in user.
|
|
}
|
|
|
|
// -------- All other functions are reserved for the registered user:
|
|
|
|
// TODO: Remove legacy admin route redirections. We'll only keep public URL.
|
|
|
|
// -------- Display the Tools menu if requested (import/export/bookmarklet...)
|
|
if ($targetPage == Router::$PAGE_TOOLS) {
|
|
header('Location: ./admin/tools');
|
|
exit;
|
|
}
|
|
|
|
// -------- User wants to change his/her password.
|
|
if ($targetPage == Router::$PAGE_CHANGEPASSWORD) {
|
|
header('Location: ./admin/password');
|
|
exit;
|
|
}
|
|
|
|
// -------- User wants to change configuration
|
|
if ($targetPage == Router::$PAGE_CONFIGURE) {
|
|
header('Location: ./admin/configure');
|
|
exit;
|
|
}
|
|
|
|
// -------- User wants to rename a tag or delete it
|
|
if ($targetPage == Router::$PAGE_CHANGETAG) {
|
|
header('Location: ./admin/tags');
|
|
exit;
|
|
}
|
|
|
|
// -------- User wants to add a link without using the bookmarklet: Show form.
|
|
if ($targetPage == Router::$PAGE_ADDLINK) {
|
|
header('Location: ./admin/shaare');
|
|
exit;
|
|
}
|
|
|
|
// -------- User clicked the "Save" button when editing a link: Save link to database.
|
|
if (isset($_POST['save_edit'])) {
|
|
// This route is no longer supported in legacy mode
|
|
header('Location: ./');
|
|
exit;
|
|
}
|
|
|
|
// -------- User clicked the "Delete" button when editing a link: Delete link from database.
|
|
if ($targetPage == Router::$PAGE_DELETELINK) {
|
|
$ids = $_GET['lf_linkdate'] ?? '';
|
|
$token = $_GET['token'] ?? '';
|
|
|
|
header('Location: ./admin/shaare/delete?id=' . $ids . '&token=' . $token);
|
|
exit;
|
|
}
|
|
|
|
// -------- User clicked either "Set public" or "Set private" bulk operation
|
|
if ($targetPage == Router::$PAGE_CHANGE_VISIBILITY) {
|
|
header('Location: ./admin/shaare/visibility?id=' . $_GET['token']);
|
|
exit;
|
|
}
|
|
|
|
// -------- User clicked the "EDIT" button on a link: Display link edit form.
|
|
if (isset($_GET['edit_link'])) {
|
|
$id = (int) escape($_GET['edit_link']);
|
|
header('Location: ./admin/shaare/' . $id);
|
|
exit;
|
|
}
|
|
|
|
// -------- User want to post a new link: Display link edit form.
|
|
if (isset($_GET['post'])) {
|
|
header('Location: ./admin/shaare?' . http_build_query($_GET));
|
|
exit;
|
|
}
|
|
|
|
if ($targetPage == Router::$PAGE_PINLINK) {
|
|
// This route is no longer supported in legacy mode
|
|
header('Location: ./');
|
|
exit;
|
|
}
|
|
|
|
if ($targetPage == Router::$PAGE_EXPORT) {
|
|
header('Location: ./admin/export');
|
|
exit;
|
|
}
|
|
|
|
if ($targetPage == Router::$PAGE_IMPORT) {
|
|
header('Location: ./admin/import');
|
|
exit;
|
|
}
|
|
|
|
// Plugin administration page
|
|
if ($targetPage == Router::$PAGE_PLUGINSADMIN) {
|
|
header('Location: ./admin/plugins');
|
|
exit;
|
|
}
|
|
|
|
// Plugin administration form action
|
|
if ($targetPage == Router::$PAGE_SAVE_PLUGINSADMIN) {
|
|
// This route is no longer supported in legacy mode
|
|
header('Location: ./admin/plugins');
|
|
exit;
|
|
}
|
|
|
|
// Get a fresh token
|
|
if ($targetPage == Router::$GET_TOKEN) {
|
|
header('Content-Type:text/plain');
|
|
echo $sessionManager->generateToken();
|
|
exit;
|
|
}
|
|
|
|
// -------- Thumbnails Update
|
|
if ($targetPage == Router::$PAGE_THUMBS_UPDATE) {
|
|
$ids = [];
|
|
foreach ($bookmarkService->search() as $bookmark) {
|
|
// A note or not HTTP(S)
|
|
if ($bookmark->isNote() || ! startsWith(strtolower($bookmark->getUrl()), 'http')) {
|
|
continue;
|
|
}
|
|
$ids[] = $bookmark->getId();
|
|
}
|
|
$PAGE->assign('ids', $ids);
|
|
$PAGE->assign('pagetitle', t('Thumbnails update') .' - '. $conf->get('general.title', 'Shaarli'));
|
|
$PAGE->renderPage('thumbnails');
|
|
exit;
|
|
}
|
|
|
|
// -------- Single Thumbnail Update
|
|
if ($targetPage == Router::$AJAX_THUMB_UPDATE) {
|
|
if (! isset($_POST['id']) || ! ctype_digit($_POST['id'])) {
|
|
http_response_code(400);
|
|
exit;
|
|
}
|
|
$id = (int) $_POST['id'];
|
|
if (! $bookmarkService->exists($id)) {
|
|
http_response_code(404);
|
|
exit;
|
|
}
|
|
$thumbnailer = new Thumbnailer($conf);
|
|
$bookmark = $bookmarkService->get($id);
|
|
$bookmark->setThumbnail($thumbnailer->get($bookmark->getUrl()));
|
|
$bookmarkService->set($bookmark);
|
|
|
|
$factory = new FormatterFactory($conf, $loginManager->isLoggedIn());
|
|
echo json_encode($factory->getFormatter('raw')->format($bookmark));
|
|
exit;
|
|
}
|
|
|
|
// -------- Otherwise, simply display search form and bookmarks:
|
|
showLinkList($PAGE, $bookmarkService, $conf, $pluginManager, $loginManager);
|
|
exit;
|
|
}
|
|
|
|
/**
|
|
* Template for the list of bookmarks (<div id="linklist">)
|
|
* This function fills all the necessary fields in the $PAGE for the template 'linklist.html'
|
|
*
|
|
* @param pageBuilder $PAGE pageBuilder instance.
|
|
* @param BookmarkServiceInterface $linkDb LinkDB instance.
|
|
* @param ConfigManager $conf Configuration Manager instance.
|
|
* @param PluginManager $pluginManager Plugin Manager instance.
|
|
* @param LoginManager $loginManager LoginManager instance
|
|
*/
|
|
function buildLinkList($PAGE, $linkDb, $conf, $pluginManager, $loginManager)
|
|
{
|
|
$factory = new FormatterFactory($conf, $loginManager->isLoggedIn());
|
|
$formatter = $factory->getFormatter();
|
|
|
|
// Used in templates
|
|
if (isset($_GET['searchtags'])) {
|
|
if (! empty($_GET['searchtags'])) {
|
|
$searchtags = escape(normalize_spaces($_GET['searchtags']));
|
|
} else {
|
|
$searchtags = false;
|
|
}
|
|
} else {
|
|
$searchtags = '';
|
|
}
|
|
$searchterm = !empty($_GET['searchterm']) ? escape(normalize_spaces($_GET['searchterm'])) : '';
|
|
|
|
// Smallhash filter
|
|
if (! empty($_SERVER['QUERY_STRING'])
|
|
&& preg_match('/^[a-zA-Z0-9-_@]{6}($|&|#)/', $_SERVER['QUERY_STRING'])) {
|
|
try {
|
|
$linksToDisplay = $linkDb->findByHash($_SERVER['QUERY_STRING']);
|
|
} catch (BookmarkNotFoundException $e) {
|
|
$PAGE->render404($e->getMessage());
|
|
exit;
|
|
}
|
|
} else {
|
|
// Filter bookmarks according search parameters.
|
|
$visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : null;
|
|
$request = [
|
|
'searchtags' => $searchtags,
|
|
'searchterm' => $searchterm,
|
|
];
|
|
$linksToDisplay = $linkDb->search($request, $visibility, false, !empty($_SESSION['untaggedonly']));
|
|
}
|
|
|
|
// ---- Handle paging.
|
|
$keys = array();
|
|
foreach ($linksToDisplay as $key => $value) {
|
|
$keys[] = $key;
|
|
}
|
|
|
|
// Select articles according to paging.
|
|
$pagecount = ceil(count($keys) / $_SESSION['LINKS_PER_PAGE']);
|
|
$pagecount = $pagecount == 0 ? 1 : $pagecount;
|
|
$page= empty($_GET['page']) ? 1 : intval($_GET['page']);
|
|
$page = $page < 1 ? 1 : $page;
|
|
$page = $page > $pagecount ? $pagecount : $page;
|
|
// Start index.
|
|
$i = ($page-1) * $_SESSION['LINKS_PER_PAGE'];
|
|
$end = $i + $_SESSION['LINKS_PER_PAGE'];
|
|
|
|
$thumbnailsEnabled = $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) !== Thumbnailer::MODE_NONE;
|
|
if ($thumbnailsEnabled) {
|
|
$thumbnailer = new Thumbnailer($conf);
|
|
}
|
|
|
|
$linkDisp = array();
|
|
while ($i<$end && $i<count($keys)) {
|
|
$link = $formatter->format($linksToDisplay[$keys[$i]]);
|
|
|
|
// Logged in, thumbnails enabled, not a note,
|
|
// and (never retrieved yet or no valid cache file)
|
|
if ($loginManager->isLoggedIn()
|
|
&& $thumbnailsEnabled
|
|
&& !$linksToDisplay[$keys[$i]]->isNote()
|
|
&& $linksToDisplay[$keys[$i]]->getThumbnail() !== false
|
|
&& ! is_file($linksToDisplay[$keys[$i]]->getThumbnail())
|
|
) {
|
|
$linksToDisplay[$keys[$i]]->setThumbnail($thumbnailer->get($link['url']));
|
|
$linkDb->set($linksToDisplay[$keys[$i]], false);
|
|
$updateDB = true;
|
|
$link['thumbnail'] = $linksToDisplay[$keys[$i]]->getThumbnail();
|
|
}
|
|
|
|
// Check for both signs of a note: starting with ? and 7 chars long.
|
|
// if ($link['url'][0] === '?' && strlen($link['url']) === 7) {
|
|
// $link['url'] = index_url($_SERVER) . $link['url'];
|
|
// }
|
|
|
|
$linkDisp[$keys[$i]] = $link;
|
|
$i++;
|
|
}
|
|
|
|
// If we retrieved new thumbnails, we update the database.
|
|
if (!empty($updateDB)) {
|
|
$linkDb->save();
|
|
}
|
|
|
|
// Compute paging navigation
|
|
$searchtagsUrl = $searchtags === '' ? '' : '&searchtags=' . urlencode($searchtags);
|
|
$searchtermUrl = empty($searchterm) ? '' : '&searchterm=' . urlencode($searchterm);
|
|
$previous_page_url = '';
|
|
if ($i != count($keys)) {
|
|
$previous_page_url = '?page=' . ($page+1) . $searchtermUrl . $searchtagsUrl;
|
|
}
|
|
$next_page_url='';
|
|
if ($page>1) {
|
|
$next_page_url = '?page=' . ($page-1) . $searchtermUrl . $searchtagsUrl;
|
|
}
|
|
|
|
// Fill all template fields.
|
|
$data = array(
|
|
'previous_page_url' => $previous_page_url,
|
|
'next_page_url' => $next_page_url,
|
|
'page_current' => $page,
|
|
'page_max' => $pagecount,
|
|
'result_count' => count($linksToDisplay),
|
|
'search_term' => $searchterm,
|
|
'search_tags' => $searchtags,
|
|
'visibility' => ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : '',
|
|
'links' => $linkDisp,
|
|
);
|
|
|
|
// If there is only a single link, we change on-the-fly the title of the page.
|
|
if (count($linksToDisplay) == 1) {
|
|
$data['pagetitle'] = $linksToDisplay[$keys[0]]->getTitle() .' - '. $conf->get('general.title');
|
|
} elseif (! empty($searchterm) || ! empty($searchtags)) {
|
|
$data['pagetitle'] = t('Search: ');
|
|
$data['pagetitle'] .= ! empty($searchterm) ? $searchterm .' ' : '';
|
|
$bracketWrap = function ($tag) {
|
|
return '['. $tag .']';
|
|
};
|
|
$data['pagetitle'] .= ! empty($searchtags)
|
|
? implode(' ', array_map($bracketWrap, preg_split('/\s+/', $searchtags))).' '
|
|
: '';
|
|
$data['pagetitle'] .= '- '. $conf->get('general.title');
|
|
}
|
|
|
|
$pluginManager->executeHooks('render_linklist', $data, array('loggedin' => $loginManager->isLoggedIn()));
|
|
|
|
foreach ($data as $key => $value) {
|
|
$PAGE->assign($key, $value);
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
/**
|
|
* Installation
|
|
* This function should NEVER be called if the file data/config.php exists.
|
|
*
|
|
* @param ConfigManager $conf Configuration Manager instance.
|
|
* @param SessionManager $sessionManager SessionManager instance
|
|
* @param LoginManager $loginManager LoginManager instance
|
|
*/
|
|
function install($conf, $sessionManager, $loginManager)
|
|
{
|
|
// On free.fr host, make sure the /sessions directory exists, otherwise login will not work.
|
|
if (endsWith($_SERVER['HTTP_HOST'], '.free.fr') && !is_dir($_SERVER['DOCUMENT_ROOT'].'/sessions')) {
|
|
mkdir($_SERVER['DOCUMENT_ROOT'].'/sessions', 0705);
|
|
}
|
|
|
|
|
|
// This part makes sure sessions works correctly.
|
|
// (Because on some hosts, session.save_path may not be set correctly,
|
|
// or we may not have write access to it.)
|
|
if (isset($_GET['test_session'])
|
|
&& ( !isset($_SESSION) || !isset($_SESSION['session_tested']) || $_SESSION['session_tested']!='Working')) {
|
|
// Step 2: Check if data in session is correct.
|
|
$msg = t(
|
|
'<pre>Sessions do not seem to work correctly on your server.<br>'.
|
|
'Make sure the variable "session.save_path" is set correctly in your PHP config, '.
|
|
'and that you have write access to it.<br>'.
|
|
'It currently points to %s.<br>'.
|
|
'On some browsers, accessing your server via a hostname like \'localhost\' '.
|
|
'or any custom hostname without a dot causes cookie storage to fail. '.
|
|
'We recommend accessing your server via it\'s IP address or Fully Qualified Domain Name.<br>'
|
|
);
|
|
$msg = sprintf($msg, session_save_path());
|
|
echo $msg;
|
|
echo '<br><a href="?">'. t('Click to try again.') .'</a></pre>';
|
|
die;
|
|
}
|
|
if (!isset($_SESSION['session_tested'])) {
|
|
// Step 1 : Try to store data in session and reload page.
|
|
$_SESSION['session_tested'] = 'Working'; // Try to set a variable in session.
|
|
header('Location: '.index_url($_SERVER).'?test_session'); // Redirect to check stored data.
|
|
}
|
|
if (isset($_GET['test_session'])) {
|
|
// Step 3: Sessions are OK. Remove test parameter from URL.
|
|
header('Location: '.index_url($_SERVER));
|
|
}
|
|
|
|
|
|
if (!empty($_POST['setlogin']) && !empty($_POST['setpassword'])) {
|
|
$tz = 'UTC';
|
|
if (!empty($_POST['continent']) && !empty($_POST['city'])
|
|
&& isTimeZoneValid($_POST['continent'], $_POST['city'])
|
|
) {
|
|
$tz = $_POST['continent'].'/'.$_POST['city'];
|
|
}
|
|
$conf->set('general.timezone', $tz);
|
|
$login = $_POST['setlogin'];
|
|
$conf->set('credentials.login', $login);
|
|
$salt = sha1(uniqid('', true) .'_'. mt_rand());
|
|
$conf->set('credentials.salt', $salt);
|
|
$conf->set('credentials.hash', sha1($_POST['setpassword'] . $login . $salt));
|
|
if (!empty($_POST['title'])) {
|
|
$conf->set('general.title', escape($_POST['title']));
|
|
} else {
|
|
$conf->set('general.title', 'Shared bookmarks on '.escape(index_url($_SERVER)));
|
|
}
|
|
$conf->set('translation.language', escape($_POST['language']));
|
|
$conf->set('updates.check_updates', !empty($_POST['updateCheck']));
|
|
$conf->set('api.enabled', !empty($_POST['enableApi']));
|
|
$conf->set(
|
|
'api.secret',
|
|
generate_api_secret(
|
|
$conf->get('credentials.login'),
|
|
$conf->get('credentials.salt')
|
|
)
|
|
);
|
|
try {
|
|
// Everything is ok, let's create config file.
|
|
$conf->write($loginManager->isLoggedIn());
|
|
} catch (Exception $e) {
|
|
error_log(
|
|
'ERROR while writing config file after installation.' . PHP_EOL .
|
|
$e->getMessage()
|
|
);
|
|
|
|
// TODO: do not handle exceptions/errors in JS.
|
|
echo '<script>alert("'. $e->getMessage() .'");document.location=\'?\';</script>';
|
|
exit;
|
|
}
|
|
|
|
$history = new History($conf->get('resource.history'));
|
|
$bookmarkService = new BookmarkFileService($conf, $history, true);
|
|
if ($bookmarkService->count() === 0) {
|
|
$bookmarkService->initialize();
|
|
}
|
|
|
|
echo '<script>alert('
|
|
.'"Shaarli is now configured. '
|
|
.'Please enter your login/password and start shaaring your bookmarks!"'
|
|
.');document.location=\'./login\';</script>';
|
|
exit;
|
|
}
|
|
|
|
$PAGE = new PageBuilder($conf, $_SESSION, null, $sessionManager->generateToken());
|
|
list($continents, $cities) = generateTimeZoneData(timezone_identifiers_list(), date_default_timezone_get());
|
|
$PAGE->assign('continents', $continents);
|
|
$PAGE->assign('cities', $cities);
|
|
$PAGE->assign('languages', Languages::getAvailableLanguages());
|
|
$PAGE->renderPage('install');
|
|
exit;
|
|
}
|
|
|
|
if (!isset($_SESSION['LINKS_PER_PAGE'])) {
|
|
$_SESSION['LINKS_PER_PAGE'] = $conf->get('general.links_per_page', 20);
|
|
}
|
|
|
|
try {
|
|
$history = new History($conf->get('resource.history'));
|
|
} catch (Exception $e) {
|
|
die($e->getMessage());
|
|
}
|
|
|
|
$linkDb = new BookmarkFileService($conf, $history, $loginManager->isLoggedIn());
|
|
|
|
if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=dailyrss')) {
|
|
header('Location: ./daily-rss');
|
|
exit;
|
|
}
|
|
|
|
$containerBuilder = new ContainerBuilder($conf, $sessionManager, $loginManager);
|
|
$container = $containerBuilder->build();
|
|
$app = new App($container);
|
|
|
|
// REST API routes
|
|
$app->group('/api/v1', function () {
|
|
$this->get('/info', '\Shaarli\Api\Controllers\Info:getInfo')->setName('getInfo');
|
|
$this->get('/links', '\Shaarli\Api\Controllers\Links:getLinks')->setName('getLinks');
|
|
$this->get('/links/{id:[\d]+}', '\Shaarli\Api\Controllers\Links:getLink')->setName('getLink');
|
|
$this->post('/links', '\Shaarli\Api\Controllers\Links:postLink')->setName('postLink');
|
|
$this->put('/links/{id:[\d]+}', '\Shaarli\Api\Controllers\Links:putLink')->setName('putLink');
|
|
$this->delete('/links/{id:[\d]+}', '\Shaarli\Api\Controllers\Links:deleteLink')->setName('deleteLink');
|
|
|
|
$this->get('/tags', '\Shaarli\Api\Controllers\Tags:getTags')->setName('getTags');
|
|
$this->get('/tags/{tagName:[\w]+}', '\Shaarli\Api\Controllers\Tags:getTag')->setName('getTag');
|
|
$this->put('/tags/{tagName:[\w]+}', '\Shaarli\Api\Controllers\Tags:putTag')->setName('putTag');
|
|
$this->delete('/tags/{tagName:[\w]+}', '\Shaarli\Api\Controllers\Tags:deleteTag')->setName('deleteTag');
|
|
|
|
$this->get('/history', '\Shaarli\Api\Controllers\HistoryController:getHistory')->setName('getHistory');
|
|
})->add('\Shaarli\Api\ApiMiddleware');
|
|
|
|
$app->group('', function () {
|
|
/* -- PUBLIC --*/
|
|
$this->get('/login', '\Shaarli\Front\Controller\Visitor\LoginController:index');
|
|
$this->get('/picture-wall', '\Shaarli\Front\Controller\Visitor\PictureWallController:index');
|
|
$this->get('/tags/cloud', '\Shaarli\Front\Controller\Visitor\TagCloudController:cloud');
|
|
$this->get('/tags/list', '\Shaarli\Front\Controller\Visitor\TagCloudController:list');
|
|
$this->get('/daily', '\Shaarli\Front\Controller\Visitor\DailyController:index');
|
|
$this->get('/daily-rss', '\Shaarli\Front\Controller\Visitor\DailyController:rss');
|
|
$this->get('/feed/atom', '\Shaarli\Front\Controller\Visitor\FeedController:atom');
|
|
$this->get('/feed/rss', '\Shaarli\Front\Controller\Visitor\FeedController:rss');
|
|
$this->get('/open-search', '\Shaarli\Front\Controller\Visitor\OpenSearchController:index');
|
|
|
|
$this->get('/add-tag/{newTag}', '\Shaarli\Front\Controller\Visitor\TagController:addTag');
|
|
$this->get('/remove-tag/{tag}', '\Shaarli\Front\Controller\Visitor\TagController:removeTag');
|
|
|
|
/* -- LOGGED IN -- */
|
|
$this->get('/logout', '\Shaarli\Front\Controller\Admin\LogoutController:index');
|
|
$this->get('/admin/tools', '\Shaarli\Front\Controller\Admin\ToolsController:index');
|
|
$this->get('/admin/password', '\Shaarli\Front\Controller\Admin\PasswordController:index');
|
|
$this->post('/admin/password', '\Shaarli\Front\Controller\Admin\PasswordController:change');
|
|
$this->get('/admin/configure', '\Shaarli\Front\Controller\Admin\ConfigureController:index');
|
|
$this->post('/admin/configure', '\Shaarli\Front\Controller\Admin\ConfigureController:save');
|
|
$this->get('/admin/tags', '\Shaarli\Front\Controller\Admin\ManageTagController:index');
|
|
$this->post('/admin/tags', '\Shaarli\Front\Controller\Admin\ManageTagController:save');
|
|
$this->get('/admin/add-shaare', '\Shaarli\Front\Controller\Admin\ManageShaareController:addShaare');
|
|
$this->get('/admin/shaare', '\Shaarli\Front\Controller\Admin\ManageShaareController:displayCreateForm');
|
|
$this->get('/admin/shaare/{id:[0-9]+}', '\Shaarli\Front\Controller\Admin\ManageShaareController:displayEditForm');
|
|
$this->post('/admin/shaare', '\Shaarli\Front\Controller\Admin\ManageShaareController:save');
|
|
$this->get('/admin/shaare/delete', '\Shaarli\Front\Controller\Admin\ManageShaareController:deleteBookmark');
|
|
$this->get('/admin/shaare/visibility', '\Shaarli\Front\Controller\Admin\ManageShaareController:changeVisibility');
|
|
$this->get('/admin/shaare/{id:[0-9]+}/pin', '\Shaarli\Front\Controller\Admin\ManageShaareController:pinBookmark');
|
|
$this->get('/admin/export', '\Shaarli\Front\Controller\Admin\ExportController:index');
|
|
$this->post('/admin/export', '\Shaarli\Front\Controller\Admin\ExportController:export');
|
|
$this->get('/admin/import', '\Shaarli\Front\Controller\Admin\ImportController:index');
|
|
$this->post('/admin/import', '\Shaarli\Front\Controller\Admin\ImportController:import');
|
|
$this->get('/admin/plugins', '\Shaarli\Front\Controller\Admin\PluginsController:index');
|
|
$this->post('/admin/plugins', '\Shaarli\Front\Controller\Admin\PluginsController:save');
|
|
|
|
$this->get('/links-per-page', '\Shaarli\Front\Controller\Admin\SessionFilterController:linksPerPage');
|
|
$this->get('/visibility/{visibility}', '\Shaarli\Front\Controller\Admin\SessionFilterController:visibility');
|
|
$this->get('/untagged-only', '\Shaarli\Front\Controller\Admin\SessionFilterController:untaggedOnly');
|
|
})->add('\Shaarli\Front\ShaarliMiddleware');
|
|
|
|
$response = $app->run(true);
|
|
|
|
// Hack to make Slim and Shaarli router work together:
|
|
// If a Slim route isn't found and NOT API call, we call renderPage().
|
|
if ($response->getStatusCode() == 404 && strpos($_SERVER['REQUEST_URI'], '/api/v1') === false) {
|
|
// We use UTF-8 for proper international characters handling.
|
|
header('Content-Type: text/html; charset=utf-8');
|
|
renderPage($conf, $pluginManager, $linkDb, $history, $sessionManager, $loginManager);
|
|
} else {
|
|
$response = $response
|
|
->withHeader('Access-Control-Allow-Origin', '*')
|
|
->withHeader(
|
|
'Access-Control-Allow-Headers',
|
|
'X-Requested-With, Content-Type, Accept, Origin, Authorization'
|
|
)
|
|
->withHeader('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, OPTIONS');
|
|
$app->respond($response);
|
|
}
|