Merge tag 'v0.10.4' into stable

Release v0.10.4
author: ArthurHoaro <arthur@hoa.ro> 2019-07-27 12:34:30 +0200
committer: ArthurHoaro <arthur@hoa.ro> 2019-07-27 12:34:30 +0200
commit: 38672ba0d1c722e5d6d33a58255ceb55e9410e46 (patch)
tree: dae4c7c47532380eac3ae641db99122fc77c93dc /index.php
parent: 83faedadff76c5bdca036f39f13943f63b27e164 (diff)
parent: 1e77e0448bbd25675d8c0fe4a73206ad9048904b (diff)
download: Shaarli-38672ba0d1c722e5d6d33a58255ceb55e9410e46.tar.gz
Shaarli-38672ba0d1c722e5d6d33a58255ceb55e9410e46.tar.zst
Shaarli-38672ba0d1c722e5d6d33a58255ceb55e9410e46.zip
1 files changed, 441 insertions, 838 deletions
diff --git a/index.php b/index.php
index e05055c3..27c67ce1 100644
--- a/index.php
+++ b/index.php
@@ -34,7 +34,7 @@ if (date_default_timezone_get() == '') {
 define('WEB_PATH', substr($_SERVER['REQUEST_URI'], 0, 1+strrpos($_SERVER['REQUEST_URI'], '/', 0)));
 // High execution time in case of problematic imports/exports.
-ini_set('max_input_time','60');
+ini_set('max_input_time', '60');
 // Try to set max upload file size and read
 ini_set('memory_limit', '128M');
@@ -54,7 +54,7 @@ if (! file_exists(__DIR__ . '/vendor/autoload.php')) {
        ."If you installed Shaarli through Git or using the development branch,\n"
        ."please refer to the installation documentation to install PHP"
        ." dependencies using Composer:\n"
-        ."- https://shaarli.readthedocs.io/en/master/Server-requirements/\n"
+        ."- https://shaarli.readthedocs.io/en/master/Server-configuration/\n"
        ."- https://shaarli.readthedocs.io/en/master/Download-and-Installation/";
    exit;
 }
@@ -81,15 +81,17 @@ require_once 'application/Utils.php';
 require_once 'application/PluginManager.php';
 require_once 'application/Router.php';
 require_once 'application/Updater.php';
+use \Shaarli\Config\ConfigManager;
 use \Shaarli\Languages;
+use \Shaarli\Security\LoginManager;
+use \Shaarli\Security\SessionManager;
 use \Shaarli\ThemeUtils;
-use \Shaarli\Config\ConfigManager;
+use \Shaarli\Thumbnailer;
-use \Shaarli\SessionManager;
 // Ensure the PHP version is supported
 try {
    ApplicationUtils::checkPHPVersion('5.5', PHP_VERSION);
-} catch(Exception $exc) {
+} catch (Exception $exc) {
    header('Content-Type: text/plain; charset=utf-8');
    echo $exc->getMessage();
    exit;
@@ -106,8 +108,6 @@ if (dirname($_SERVER['SCRIPT_NAME']) != '/') {
 // Set default cookie expiration and path.
 session_set_cookie_params($cookie['lifetime'], $cookiedir, $_SERVER['SERVER_NAME']);
 // Set session parameters on server side.
-// If the user does not access any page within this time, his/her session is considered expired.
-define('INACTIVITY_TIMEOUT', 3600); // in seconds.
 // Use cookies to store session.
 ini_set('session.use_cookies', 1);
 // Force cookies for session (phpsessionID forbidden in URL).
@@ -117,7 +117,7 @@ ini_set('session.use_trans_sid', false);
 session_name('shaarli');
 // Start session if needed (Some server auto-start sessions).
-if (session_id() == '') {
+if (session_status() == PHP_SESSION_NONE) {
    session_start();
 }
@@ -129,6 +129,9 @@ if (isset($_COOKIE['shaarli']) && !SessionManager::checkId($_COOKIE['shaarli']))
 $conf = new ConfigManager();
 $sessionManager = new SessionManager($_SESSION, $conf);
+$loginManager = new LoginManager($GLOBALS, $conf, $sessionManager);
+$loginManager->generateStaySignedInToken($_SERVER['REMOTE_ADDR']);
+$clientIpId = client_ip_id($_SERVER);
 // LC_MESSAGES isn't defined without php-intl, in this case use LC_COLLATE locale instead.
 if (! defined('LC_MESSAGES')) {
@@ -178,246 +181,63 @@ if (! is_file($conf->getConfigFileExt())) {
    }
    // Display the installation form if no existing config is found
-    install($conf, $sessionManager);
+    install($conf, $sessionManager, $loginManager);
 }
-// a token depending of deployment salt, user password, and the current ip
+$loginManager->checkLoginState($_COOKIE, $clientIpId);
-define('STAY_SIGNED_IN_TOKEN', sha1($conf->get('credentials.hash') . $_SERVER['REMOTE_ADDR'] . $conf->get('credentials.salt')));
 /**
- * Checking session state (i.e. is the user still logged in)
+ * Adapter function to ensure compatibility with third-party templates
 *
- * @param ConfigManager $conf The configuration manager.
+ * @see https://github.com/shaarli/Shaarli/pull/1086
 *
- * @return bool: true if the user is logged in, false otherwise.
+ * @return bool true when the user is logged in, false otherwise
 */
-function setup_login_state($conf)
-{
-    if ($conf->get('security.open_shaarli')) {
-        return true;
-    }
-    $userIsLoggedIn = false; // By default, we do not consider the user as logged in;
-    $loginFailure = false; // If set to true, every attempt to authenticate the user will fail. This indicates that an important condition isn't met.
-    if (! $conf->exists('credentials.login')) {
-        $userIsLoggedIn = false;  // Shaarli is not configured yet.
-        $loginFailure = true;
-    }
-    if (isset($_COOKIE['shaarli_staySignedIn']) &&
-        $_COOKIE['shaarli_staySignedIn']===STAY_SIGNED_IN_TOKEN &&
-        !$loginFailure)
-    {
-        fillSessionInfo($conf);
-        $userIsLoggedIn = true;
-    }
-    // If session does not exist on server side, or IP address has changed, or session has expired, logout.
-    if (empty($_SESSION['uid'])
-        || ($conf->get('security.session_protection_disabled') === false && $_SESSION['ip'] != allIPs())
-        || time() >= $_SESSION['expires_on'])
-    {
-        logout();
-        $userIsLoggedIn = false;
-        $loginFailure = true;
-    }
-    if (!empty($_SESSION['longlastingsession'])) {
-        $_SESSION['expires_on']=time()+$_SESSION['longlastingsession']; // In case of "Stay signed in" checked.
-    }
-    else {
-        $_SESSION['expires_on']=time()+INACTIVITY_TIMEOUT; // Standard session expiration date.
-    }
-    if (!$loginFailure) {
-        $userIsLoggedIn = true;
-    }
-    return $userIsLoggedIn;
-}
-$userIsLoggedIn = setup_login_state($conf);
-// ------------------------------------------------------------------------------------------
-// Session management
-// Returns the IP address of the client (Used to prevent session cookie hijacking.)
-function allIPs()
-{
-    $ip = $_SERVER['REMOTE_ADDR'];
-    // Then we use more HTTP headers to prevent session hijacking from users behind the same proxy.
-    if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) { $ip=$ip.'_'.$_SERVER['HTTP_X_FORWARDED_FOR']; }
-    if (isset($_SERVER['HTTP_CLIENT_IP'])) { $ip=$ip.'_'.$_SERVER['HTTP_CLIENT_IP']; }
-    return $ip;
-}
-/**
- * Load user session.
- *
- * @param ConfigManager $conf Configuration Manager instance.
- */
-function fillSessionInfo($conf)
-{
-    $_SESSION['uid'] = sha1(uniqid('',true).'_'.mt_rand()); // Generate unique random number (different than phpsessionid)
-    $_SESSION['ip']=allIPs();                // We store IP address(es) of the client to make sure session is not hijacked.
-    $_SESSION['username']= $conf->get('credentials.login');
-    $_SESSION['expires_on']=time()+INACTIVITY_TIMEOUT;  // Set session expiration.
-}
-/**
- * Check that user/password is correct.
- *
- * @param string        $login    Username
- * @param string        $password User password
- * @param ConfigManager $conf     Configuration Manager instance.
- *
- * @return bool: authentication successful or not.
- */
-function check_auth($login, $password, $conf)
-{
-    $hash = sha1($password . $login . $conf->get('credentials.salt'));
-    if ($login == $conf->get('credentials.login') && $hash == $conf->get('credentials.hash'))
-    {   // Login/password is correct.
-        fillSessionInfo($conf);
-        logm($conf->get('resource.log'), $_SERVER['REMOTE_ADDR'], 'Login successful');
-        return true;
-    }
-    logm($conf->get('resource.log'), $_SERVER['REMOTE_ADDR'], 'Login failed for user '.$login);
-    return false;
-}
-// Returns true if the user is logged in.
 function isLoggedIn()
 {
-    global $userIsLoggedIn;
+    global $loginManager;
-    return $userIsLoggedIn;
+    return $loginManager->isLoggedIn();
-}
-// Force logout.
-function logout() {
-    if (isset($_SESSION)) {
-        unset($_SESSION['uid']);
-        unset($_SESSION['ip']);
-        unset($_SESSION['username']);
-        unset($_SESSION['privateonly']);
-        unset($_SESSION['untaggedonly']);
-    }
-    setcookie('shaarli_staySignedIn', FALSE, 0, WEB_PATH);
 }
 // ------------------------------------------------------------------------------------------
-// Brute force protection system
-// Several consecutive failed logins will ban the IP address for 30 minutes.
-if (!is_file($conf->get('resource.ban_file', 'data/ipbans.php'))) {
-    // FIXME! globals
-    file_put_contents(
-        $conf->get('resource.ban_file', 'data/ipbans.php'),
-        "<?php\n\$GLOBALS['IPBANS']=".var_export(array('FAILURES'=>array(),'BANS'=>array()),true).";\n?>"
-    );
-}
-include $conf->get('resource.ban_file', 'data/ipbans.php');
-/**
- * Signal a failed login. Will ban the IP if too many failures:
- *
- * @param ConfigManager $conf Configuration Manager instance.
- */
-function ban_loginFailed($conf)
-{
-    $ip = $_SERVER['REMOTE_ADDR'];
-    $trusted = $conf->get('security.trusted_proxies', array());
-    if (in_array($ip, $trusted)) {
-        $ip = getIpAddressFromProxy($_SERVER, $trusted);
-        if (!$ip) {
-            return;
-        }
-    }
-    $gb = $GLOBALS['IPBANS'];
-    if (! isset($gb['FAILURES'][$ip])) {
-        $gb['FAILURES'][$ip]=0;
-    }
-    $gb['FAILURES'][$ip]++;
-    if ($gb['FAILURES'][$ip] > ($conf->get('security.ban_after') - 1))
-    {
-        $gb['BANS'][$ip] = time() + $conf->get('security.ban_after', 1800);
-        logm($conf->get('resource.log'), $_SERVER['REMOTE_ADDR'], 'IP address banned from login');
-    }
-    $GLOBALS['IPBANS'] = $gb;
-    file_put_contents(
-        $conf->get('resource.ban_file', 'data/ipbans.php'),
-        "<?php\n\$GLOBALS['IPBANS']=".var_export($gb,true).";\n?>"
-    );
-}
-/**
- * Signals a successful login. Resets failed login counter.
- *
- * @param ConfigManager $conf Configuration Manager instance.
- */
-function ban_loginOk($conf)
-{
-    $ip = $_SERVER['REMOTE_ADDR'];
-    $gb = $GLOBALS['IPBANS'];
-    unset($gb['FAILURES'][$ip]); unset($gb['BANS'][$ip]);
-    $GLOBALS['IPBANS'] = $gb;
-    file_put_contents(
-        $conf->get('resource.ban_file', 'data/ipbans.php'),
-        "<?php\n\$GLOBALS['IPBANS']=".var_export($gb,true).";\n?>"
-    );
-}
-/**
- * Checks if the user CAN login. If 'true', the user can try to login.
- *
- * @param ConfigManager $conf Configuration Manager instance.
- *
- * @return bool: true if the user is allowed to login.
- */
-function ban_canLogin($conf)
-{
-    $ip=$_SERVER["REMOTE_ADDR"]; $gb=$GLOBALS['IPBANS'];
-    if (isset($gb['BANS'][$ip]))
-    {
-        // User is banned. Check if the ban has expired:
-        if ($gb['BANS'][$ip]<=time())
-        {   // Ban expired, user can try to login again.
-            logm($conf->get('resource.log'), $_SERVER['REMOTE_ADDR'], 'Ban lifted.');
-            unset($gb['FAILURES'][$ip]); unset($gb['BANS'][$ip]);
-            file_put_contents(
-                $conf->get('resource.ban_file', 'data/ipbans.php'),
-                "<?php\n\$GLOBALS['IPBANS']=".var_export($gb,true).";\n?>"
-            );
-            return true; // Ban has expired, user can login.
-        }
-        return false; // User is banned.
-    }
-    return true; // User is not banned.
-}
-// ------------------------------------------------------------------------------------------
 // Process login form: Check if login/password is correct.
-if (isset($_POST['login']))
+if (isset($_POST['login'])) {
-{
+    if (! $loginManager->canLogin($_SERVER)) {
-    if (!ban_canLogin($conf)) die(t('I said: NO. You are banned for the moment. Go away.'));
+        die(t('I said: NO. You are banned for the moment. Go away.'));
+    }
    if (isset($_POST['password'])
        && $sessionManager->checkToken($_POST['token'])
-        && (check_auth($_POST['login'], $_POST['password'], $conf))
+        && $loginManager->checkCredentials($_SERVER['REMOTE_ADDR'], $clientIpId, $_POST['login'], $_POST['password'])
-    ) {   // Login/password is OK.
+    ) {
-        ban_loginOk($conf);
+        $loginManager->handleSuccessfulLogin($_SERVER);
-        // If user wants to keep the session cookie even after the browser closes:
-        if (!empty($_POST['longlastingsession']))
+        $cookiedir = '';
-        {
+        if (dirname($_SERVER['SCRIPT_NAME']) != '/') {
-            $_SESSION['longlastingsession'] = 31536000; // (31536000 seconds = 1 year)
-            $expiration = time() + $_SESSION['longlastingsession']; // calculate relative cookie expiration (1 year from now)
-            setcookie('shaarli_staySignedIn', STAY_SIGNED_IN_TOKEN, $expiration, WEB_PATH);
-            $_SESSION['expires_on'] = $expiration;  // Set session expiration on server-side.
-            $cookiedir = ''; if(dirname($_SERVER['SCRIPT_NAME'])!='/') $cookiedir=dirname($_SERVER["SCRIPT_NAME"]).'/';
-            session_set_cookie_params($_SESSION['longlastingsession'],$cookiedir,$_SERVER['SERVER_NAME']); // Set session cookie expiration on client side
            // Note: Never forget the trailing slash on the cookie path!
-            session_regenerate_id(true);  // Send cookie with new expiration date to browser.
+            $cookiedir = dirname($_SERVER["SCRIPT_NAME"]) . '/';
        }
-        else // Standard session expiration (=when browser closes)
-        {
+        if (!empty($_POST['longlastingsession'])) {
-            $cookiedir = ''; if(dirname($_SERVER['SCRIPT_NAME'])!='/') $cookiedir=dirname($_SERVER["SCRIPT_NAME"]).'/';
+            // Keep the session cookie even after the browser closes
-            session_set_cookie_params(0,$cookiedir,$_SERVER['SERVER_NAME']); // 0 means "When browser closes"
+            $sessionManager->setStaySignedIn(true);
-            session_regenerate_id(true);
+            $expirationTime = $sessionManager->extendSession();
+            setcookie(
+                $loginManager::$STAY_SIGNED_IN_COOKIE,
+                $loginManager->getStaySignedInToken(),
+                $expirationTime,
+                WEB_PATH
+            );
+        } else {
+            // Standard session expiration (=when browser closes)
+            $expirationTime = 0;
        }
+        // Send cookie with the new expiration date to the browser
+        session_set_cookie_params($expirationTime, $cookiedir, $_SERVER['SERVER_NAME']);
+        session_regenerate_id(true);
        // Optional redirect after login:
        if (isset($_GET['post'])) {
            $uri = '?post='. urlencode($_GET['post']);
@@ -442,11 +262,10 @@ if (isset($_POST['login']))
                exit;
            }
        }
-        header('Location: ?'); exit;
+        header('Location: ?');
-    }
+        exit;
-    else
+    } else {
-    {
+        $loginManager->handleFailedLogin($_SERVER);
-        ban_loginFailed($conf);
        $redir = '&username='. urlencode($_POST['login']);
        if (isset($_GET['post'])) {
            $redir .= '&post=' . urlencode($_GET['post']);
@@ -465,22 +284,26 @@ if (isset($_POST['login']))
 // ------------------------------------------------------------------------------------------
 // Token management for XSRF protection
 // Token should be used in any form which acts on data (create,update,delete,import...).
-if (!isset($_SESSION['tokens'])) $_SESSION['tokens']=array();  // Token are attached to the session.
+if (!isset($_SESSION['tokens'])) {
+    $_SESSION['tokens']=array();  // Token are attached to the session.
+}
 /**
 * Daily RSS feed: 1 RSS entry per day giving all the links on that day.
 * Gives the last 7 days (which have links).
 * This RSS feed cannot be filtered.
 *
- * @param ConfigManager $conf Configuration Manager instance.
+ * @param ConfigManager $conf         Configuration Manager instance
+ * @param LoginManager  $loginManager LoginManager instance
 */
-function showDailyRSS($conf) {
+function showDailyRSS($conf, $loginManager)
+{
    // Cache system
    $query = $_SERVER['QUERY_STRING'];
    $cache = new CachedPage(
        $conf->get('config.PAGE_CACHE'),
        page_url($_SERVER),
-        startsWith($query,'do=dailyrss') && !isLoggedIn()
+        startsWith($query, 'do=dailyrss') && !$loginManager->isLoggedIn()
    );
    $cached = $cache->cachedVersion();
    if (!empty($cached)) {
@@ -492,7 +315,7 @@ function showDailyRSS($conf) {
    // Read links from database (and filter private links if used it not logged in).
    $LINKSDB = new LinkDB(
        $conf->get('resource.datastore'),
-        isLoggedIn(),
+        $loginManager->isLoggedIn(),
        $conf->get('privacy.hide_public_links'),
        $conf->get('redirector.url'),
        $conf->get('redirector.encode_url')
@@ -542,7 +365,6 @@ function showDailyRSS($conf) {
                $conf->get('redirector.url'),
                $conf->get('redirector.encode_url')
            );
-            $link['thumbnail'] = thumbnail($conf, $link['url']);
            $link['timestamp'] = $link['created']->getTimestamp();
            if (startsWith($link['url'], '?')) {
                $link['url'] = index_url($_SERVER) . $link['url'];  // make permalink URL absolute
@@ -557,6 +379,7 @@ function showDailyRSS($conf) {
        $tpl->assign('links', $links);
        $tpl->assign('rssdate', escape($dayDate->format(DateTime::RSS)));
        $tpl->assign('hide_timestamps', $conf->get('privacy.hide_timestamps', false));
+        $tpl->assign('index_url', $pageaddr);
        $html = $tpl->draw('dailyrss', true);
        echo $html . PHP_EOL;
@@ -574,13 +397,14 @@ function showDailyRSS($conf) {
 * @param PageBuilder   $pageBuilder   Template engine wrapper.
 * @param LinkDB        $LINKSDB       LinkDB instance.
 * @param ConfigManager $conf          Configuration Manager instance.
- * @param PluginManager $pluginManager Plugin Manager instane.
+ * @param PluginManager $pluginManager Plugin Manager instance.
+ * @param LoginManager  $loginManager  Login Manager instance
 */
-function showDaily($pageBuilder, $LINKSDB, $conf, $pluginManager)
+function showDaily($pageBuilder, $LINKSDB, $conf, $pluginManager, $loginManager)
 {
    $day = date('Ymd', strtotime('-1 day')); // Yesterday, in format YYYYMMDD.
    if (isset($_GET['day'])) {
-      $day = $_GET['day'];
+        $day = $_GET['day'];
    }
    $days = $LINKSDB->days();
@@ -598,7 +422,7 @@ function showDaily($pageBuilder, $LINKSDB, $conf, $pluginManager)
             $previousday=$days[$i - 1];
        }
        if ($i < count($days) - 1) {
-          $nextday = $days[$i + 1];
+            $nextday = $days[$i + 1];
        }
    }
    try {
@@ -609,8 +433,8 @@ function showDaily($pageBuilder, $LINKSDB, $conf, $pluginManager)
    }
    // We pre-format some fields for proper output.
-    foreach($linksToDisplay as $key => $link) {
+    foreach ($linksToDisplay as $key => $link) {
-        $taglist = explode(' ',$link['tags']);
+        $taglist = explode(' ', $link['tags']);
        uasort($taglist, 'strcasecmp');
        $linksToDisplay[$key]['taglist']=$taglist;
        $linksToDisplay[$key]['formatedDescription'] = format_description(
@@ -618,10 +442,23 @@ function showDaily($pageBuilder, $LINKSDB, $conf, $pluginManager)
            $conf->get('redirector.url'),
            $conf->get('redirector.encode_url')
        );
-        $linksToDisplay[$key]['thumbnail'] = thumbnail($conf, $link['url']);
        $linksToDisplay[$key]['timestamp'] =  $link['created']->getTimestamp();
    }
+    $dayDate = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $day.'_000000');
+    $data = array(
+        'pagetitle' => $conf->get('general.title') .' - '. format_date($dayDate, false),
+        'linksToDisplay' => $linksToDisplay,
+        'day' => $dayDate->getTimestamp(),
+        'dayDate' => $dayDate,
+        'previousday' => $previousday,
+        'nextday' => $nextday,
+    );
+    /* Hook is called before column construction so that plugins don't have
+       to deal with columns. */
+    $pluginManager->executeHooks('render_daily', $data, array('loggedin' => $loginManager->isLoggedIn()));
    /* We need to spread the articles on 3 columns.
       I did not want to use a JavaScript lib like http://masonry.desandro.com/
       so I manually spread entries with a simple method: I roughly evaluate the
@@ -629,14 +466,14 @@ function showDaily($pageBuilder, $LINKSDB, $conf, $pluginManager)
    */
    $columns = array(array(), array(), array()); // Entries to display, for each column.
    $fill = array(0, 0, 0);  // Rough estimate of columns fill.
-    foreach($linksToDisplay as $key => $link) {
+    foreach ($data['linksToDisplay'] as $key => $link) {
        // Roughly estimate length of entry (by counting characters)
        // Title: 30 chars = 1 line. 1 line is 30 pixels height.
        // Description: 836 characters gives roughly 342 pixel height.
        // This is not perfect, but it's usually OK.
        $length = strlen($link['title']) + (342 * strlen($link['description'])) / 836;
        if ($link['thumbnail']) {
-          $length += 100; // 1 thumbnails roughly takes 100 pixels height.
+            $length += 100; // 1 thumbnails roughly takes 100 pixels height.
        }
        // Then put in column which is the less filled:
        $smallest = min($fill); // find smallest value in array.
@@ -645,23 +482,13 @@ function showDaily($pageBuilder, $LINKSDB, $conf, $pluginManager)
        $fill[$index] += $length;
    }
-    $dayDate = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $day.'_000000');
+    $data['cols'] = $columns;
-    $data = array(
-        'pagetitle' => $conf->get('general.title') .' - '. format_date($dayDate, false),
-        'linksToDisplay' => $linksToDisplay,
-        'cols' => $columns,
-        'day' => $dayDate->getTimestamp(),
-        'dayDate' => $dayDate,
-        'previousday' => $previousday,
-        'nextday' => $nextday,
-    );
-    $pluginManager->executeHooks('render_daily', $data, array('loggedin' => isLoggedIn()));
    foreach ($data as $key => $value) {
        $pageBuilder->assign($key, $value);
    }
+    $pageBuilder->assign('pagetitle', t('Daily') .' - '. $conf->get('general.title', 'Shaarli'));
    $pageBuilder->renderPage('daily');
    exit;
 }
@@ -674,8 +501,9 @@ function showDaily($pageBuilder, $LINKSDB, $conf, $pluginManager)
 * @param ConfigManager $conf    Configuration Manager instance.
 * @param PluginManager $pluginManager Plugin Manager instance.
 */
-function showLinkList($PAGE, $LINKSDB, $conf, $pluginManager) {
+function showLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager)
-    buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager); // Compute list of links to display
+{
+    buildLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager);
    $PAGE->renderPage('linklist');
 }
@@ -687,14 +515,16 @@ function showLinkList($PAGE, $LINKSDB, $conf, $pluginManager) {
 * @param LinkDB         $LINKSDB
 * @param History        $history        instance
 * @param SessionManager $sessionManager SessionManager instance
+ * @param LoginManager   $loginManager   LoginManager instance
 */
-function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
+function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager, $loginManager)
 {
    $updater = new Updater(
        read_updates_file($conf->get('resource.updates')),
        $LINKSDB,
        $conf,
-        isLoggedIn()
+        $loginManager->isLoggedIn(),
+        $_SESSION
    );
    try {
        $newUpdates = $updater->update();
@@ -704,23 +534,21 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
                $updater->getDoneUpdates()
            );
        }
-    }
+    } catch (Exception $e) {
-    catch(Exception $e) {
        die($e->getMessage());
    }
-    $PAGE = new PageBuilder($conf, $LINKSDB, $sessionManager->generateToken());
+    $PAGE = new PageBuilder($conf, $_SESSION, $LINKSDB, $sessionManager->generateToken(), $loginManager->isLoggedIn());
    $PAGE->assign('linkcount', count($LINKSDB));
    $PAGE->assign('privateLinkcount', count_private($LINKSDB));
    $PAGE->assign('plugin_errors', $pluginManager->getErrors());
    // Determine which page will be rendered.
    $query = (isset($_SERVER['QUERY_STRING'])) ? $_SERVER['QUERY_STRING'] : '';
-    $targetPage = Router::findPage($query, $_GET, isLoggedIn());
+    $targetPage = Router::findPage($query, $_GET, $loginManager->isLoggedIn());
-    if (
+    if (// if the user isn't logged in
-        // if the user isn't logged in
+        !$loginManager->isLoggedIn() &&
-        !isLoggedIn() &&
        // and Shaarli doesn't have public content...
        $conf->get('privacy.hide_public_links') &&
        // and is configured to enforce the login
@@ -743,75 +571,83 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
        'footer',
    );
-    foreach($common_hooks as $name) {
+    foreach ($common_hooks as $name) {
        $plugin_data = array();
-        $pluginManager->executeHooks('render_' . $name, $plugin_data,
+        $pluginManager->executeHooks(
+            'render_' . $name,
+            $plugin_data,
            array(
                'target' => $targetPage,
-                'loggedin' => isLoggedIn()
+                'loggedin' => $loginManager->isLoggedIn()
            )
        );
        $PAGE->assign('plugins_' . $name, $plugin_data);
    }
    // -------- Display login form.
-    if ($targetPage == Router::$PAGE_LOGIN)
+    if ($targetPage == Router::$PAGE_LOGIN) {
-    {
+        if ($conf->get('security.open_shaarli')) {
-        if ($conf->get('security.open_shaarli')) { header('Location: ?'); exit; }  // No need to login for open Shaarli
+            header('Location: ?');
+            exit;
+        }  // No need to login for open Shaarli
        if (isset($_GET['username'])) {
            $PAGE->assign('username', escape($_GET['username']));
        }
-        $PAGE->assign('returnurl',(isset($_SERVER['HTTP_REFERER']) ? escape($_SERVER['HTTP_REFERER']):''));
+        $PAGE->assign('returnurl', (isset($_SERVER['HTTP_REFERER']) ? escape($_SERVER['HTTP_REFERER']):''));
        // add default state of the 'remember me' checkbox
        $PAGE->assign('remember_user_default', $conf->get('privacy.remember_user_default'));
+        $PAGE->assign('user_can_login', $loginManager->canLogin($_SERVER));
+        $PAGE->assign('pagetitle', t('Login') .' - '. $conf->get('general.title', 'Shaarli'));
        $PAGE->renderPage('loginform');
        exit;
    }
    // -------- User wants to logout.
-    if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=logout'))
+    if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=logout')) {
-    {
        invalidateCaches($conf->get('resource.page_cache'));
-        logout();
+        $sessionManager->logout();
+        setcookie(LoginManager::$STAY_SIGNED_IN_COOKIE, 'false', 0, WEB_PATH);
        header('Location: ?');
        exit;
    }
    // -------- Picture wall
-    if ($targetPage == Router::$PAGE_PICWALL)
+    if ($targetPage == Router::$PAGE_PICWALL) {
-    {
+        $PAGE->assign('pagetitle', t('Picture wall') .' - '. $conf->get('general.title', 'Shaarli'));
+        if (! $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) === Thumbnailer::MODE_NONE) {
+            $PAGE->assign('linksToDisplay', []);
+            $PAGE->renderPage('picwall');
+            exit;
+        }
        // Optionally filter the results:
        $links = $LINKSDB->filterSearch($_GET);
        $linksToDisplay = array();
        // Get only links which have a thumbnail.
-        foreach($links as $link)
+        // Note: we do not retrieve thumbnails here, the request is too heavy.
-        {
+        foreach ($links as $key => $link) {
-            $permalink='?'.$link['shorturl'];
+            if (isset($link['thumbnail']) && $link['thumbnail'] !== false) {
-            $thumb=lazyThumbnail($conf, $link['url'],$permalink);
+                $linksToDisplay[] = $link; // Add to array.
-            if ($thumb!='') // Only output links which have a thumbnail.
-            {
-                $link['thumbnail']=$thumb; // Thumbnail HTML code.
-                $linksToDisplay[]=$link; // Add to array.
            }
        }
        $data = array(
            'linksToDisplay' => $linksToDisplay,
        );
-        $pluginManager->executeHooks('render_picwall', $data, array('loggedin' => isLoggedIn()));
+        $pluginManager->executeHooks('render_picwall', $data, array('loggedin' => $loginManager->isLoggedIn()));
        foreach ($data as $key => $value) {
            $PAGE->assign($key, $value);
        }
        $PAGE->renderPage('picwall');
        exit;
    }
    // -------- Tag cloud
-    if ($targetPage == Router::$PAGE_TAGCLOUD)
+    if ($targetPage == Router::$PAGE_TAGCLOUD) {
-    {
+        $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : '';
-        $visibility = ! empty($_SESSION['privateonly']) ? 'private' : 'all';
        $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : [];
        $tags = $LINKSDB->linksCountPerTag($filteringTags, $visibility);
@@ -825,7 +661,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
        alphabetical_sort($tags, false, true);
        $tagList = array();
-        foreach($tags as $key => $value) {
+        foreach ($tags as $key => $value) {
            if (in_array($key, $filteringTags)) {
                continue;
            }
@@ -839,24 +675,26 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
            );
        }
+        $searchTags = implode(' ', escape($filteringTags));
        $data = array(
-            'search_tags' => implode(' ', escape($filteringTags)),
+            'search_tags' => $searchTags,
            'tags' => $tagList,
        );
-        $pluginManager->executeHooks('render_tagcloud', $data, array('loggedin' => isLoggedIn()));
+        $pluginManager->executeHooks('render_tagcloud', $data, array('loggedin' => $loginManager->isLoggedIn()));
        foreach ($data as $key => $value) {
            $PAGE->assign($key, $value);
        }
+        $searchTags = ! empty($searchTags) ? $searchTags .' - ' : '';
+        $PAGE->assign('pagetitle', $searchTags. t('Tag cloud') .' - '. $conf->get('general.title', 'Shaarli'));
        $PAGE->renderPage('tag.cloud');
        exit;
    }
    // -------- Tag list
-    if ($targetPage == Router::$PAGE_TAGLIST)
+    if ($targetPage == Router::$PAGE_TAGLIST) {
-    {
+        $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : '';
-        $visibility = ! empty($_SESSION['privateonly']) ? 'private' : 'all';
        $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : [];
        $tags = $LINKSDB->linksCountPerTag($filteringTags, $visibility);
        foreach ($filteringTags as $tag) {
@@ -869,23 +707,26 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
            alphabetical_sort($tags, false, true);
        }
+        $searchTags = implode(' ', escape($filteringTags));
        $data = [
-            'search_tags' => implode(' ', escape($filteringTags)),
+            'search_tags' => $searchTags,
            'tags' => $tags,
        ];
-        $pluginManager->executeHooks('render_taglist', $data, ['loggedin' => isLoggedIn()]);
+        $pluginManager->executeHooks('render_taglist', $data, ['loggedin' => $loginManager->isLoggedIn()]);
        foreach ($data as $key => $value) {
            $PAGE->assign($key, $value);
        }
+        $searchTags = ! empty($searchTags) ? $searchTags .' - ' : '';
+        $PAGE->assign('pagetitle', $searchTags . t('Tag list') .' - '. $conf->get('general.title', 'Shaarli'));
        $PAGE->renderPage('tag.list');
        exit;
    }
    // Daily page.
    if ($targetPage == Router::$PAGE_DAILY) {
-        showDaily($PAGE, $LINKSDB, $conf, $pluginManager);
+        showDaily($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager);
    }
    // ATOM and RSS feed.
@@ -898,7 +739,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
        $cache = new CachedPage(
            $conf->get('resource.page_cache'),
            page_url($_SERVER),
-            startsWith($query,'do='. $targetPage) && !isLoggedIn()
+            startsWith($query, 'do='. $targetPage) && !$loginManager->isLoggedIn()
        );
        $cached = $cache->cachedVersion();
        if (!empty($cached)) {
@@ -907,15 +748,15 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
        }
        // Generate data.
-        $feedGenerator = new FeedBuilder($LINKSDB, $feedType, $_SERVER, $_GET, isLoggedIn());
+        $feedGenerator = new FeedBuilder($LINKSDB, $feedType, $_SERVER, $_GET, $loginManager->isLoggedIn());
        $feedGenerator->setLocale(strtolower(setlocale(LC_COLLATE, 0)));
-        $feedGenerator->setHideDates($conf->get('privacy.hide_timestamps') && !isLoggedIn());
+        $feedGenerator->setHideDates($conf->get('privacy.hide_timestamps') && !$loginManager->isLoggedIn());
        $feedGenerator->setUsePermalinks(isset($_GET['permalinks']) || !$conf->get('feed.rss_permalinks'));
        $data = $feedGenerator->buildData();
        // Process plugin hook.
        $pluginManager->executeHooks('render_feed', $data, array(
-            'loggedin' => isLoggedIn(),
+            'loggedin' => $loginManager->isLoggedIn(),
            'target' => $targetPage,
        ));
@@ -936,11 +777,14 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
    }
    // -------- User clicks on a tag in a link: The tag is added to the list of searched tags (searchtags=...)
-    if (isset($_GET['addtag']))
+    if (isset($_GET['addtag'])) {
-    {
        // Get previous URL (http_referer) and add the tag to the searchtags parameters in query.
-        if (empty($_SERVER['HTTP_REFERER'])) { header('Location: ?searchtags='.urlencode($_GET['addtag'])); exit; } // In case browser does not send HTTP_REFERER
+        if (empty($_SERVER['HTTP_REFERER'])) {
-        parse_str(parse_url($_SERVER['HTTP_REFERER'],PHP_URL_QUERY), $params);
+            // In case browser does not send HTTP_REFERER
+            header('Location: ?searchtags='.urlencode($_GET['addtag']));
+            exit;
+        }
+        parse_str(parse_url($_SERVER['HTTP_REFERER'], PHP_URL_QUERY), $params);
        // Prevent redirection loop
        if (isset($params['addtag'])) {
@@ -964,12 +808,14 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
        // Append the tag if necessary
        if (empty($params['searchtags'])) {
            $params['searchtags'] = trim($_GET['addtag']);
-        }
+        } elseif ($addtag) {
-        else if ($addtag) {
            $params['searchtags'] = trim($params['searchtags']).' '.trim($_GET['addtag']);
        }
-        unset($params['page']); // We also remove page (keeping the same page has no sense, since the results are different)
+        // We also remove page (keeping the same page has no sense, since the
+        // results are different)
+        unset($params['page']);
        header('Location: ?'.http_build_query($params));
        exit;
    }
@@ -994,13 +840,15 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
            $tags = explode(' ', $params['searchtags']);
            // Remove value from array $tags.
            $tags = array_diff($tags, array($_GET['removetag']));
-            $params['searchtags'] = implode(' ',$tags);
+            $params['searchtags'] = implode(' ', $tags);
            if (empty($params['searchtags'])) {
                unset($params['searchtags']);
            }
-            unset($params['page']); // We also remove page (keeping the same page has no sense, since the results are different)
+            // We also remove page (keeping the same page has no sense, since
+            // the results are different)
+            unset($params['page']);
        }
        header('Location: ?'.http_build_query($params));
        exit;
@@ -1022,15 +870,26 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
    }
    // -------- User wants to see only private links (toggle)
-    if (isset($_GET['privateonly'])) {
+    if (isset($_GET['visibility'])) {
-        if (empty($_SESSION['privateonly'])) {
+        if ($_GET['visibility'] === 'private') {
-            $_SESSION['privateonly'] = 1; // See only private links
+            // Visibility not set or not already private, set private, otherwise reset it
-        } else {
+            if (empty($_SESSION['visibility']) || $_SESSION['visibility'] !== 'private') {
-            unset($_SESSION['privateonly']); // See all links
+                // See only private links
+                $_SESSION['visibility'] = 'private';
+            } else {
+                unset($_SESSION['visibility']);
+            }
+        } elseif ($_GET['visibility'] === 'public') {
+            if (empty($_SESSION['visibility']) || $_SESSION['visibility'] !== 'public') {
+                // See only public links
+                $_SESSION['visibility'] = 'public';
+            } else {
+                unset($_SESSION['visibility']);
+            }
        }
        if (! empty($_SERVER['HTTP_REFERER'])) {
-            $location = generateLocation($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST'], array('privateonly'));
+            $location = generateLocation($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST'], array('visibility'));
        } else {
            $location = '?';
        }
@@ -1052,12 +911,10 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
    }
    // -------- Handle other actions allowed for non-logged in users:
-    if (!isLoggedIn())
+    if (!$loginManager->isLoggedIn()) {
-    {
        // User tries to post new link but is not logged in:
        // Show login screen, then redirect to ?post=...
-        if (isset($_GET['post']))
+        if (isset($_GET['post'])) {
-        {
            header( // Redirect to login page, then back to post link.
                'Location: ?do=login&post='.urlencode($_GET['post']).
                (!empty($_GET['title'])?'&title='.urlencode($_GET['title']):'').
@@ -1068,7 +925,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
            exit;
        }
-        showLinkList($PAGE, $LINKSDB, $conf, $pluginManager);
+        showLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager);
        if (isset($_GET['edit_link'])) {
            header('Location: ?do=login&edit_link='. escape($_GET['edit_link']));
            exit;
@@ -1080,8 +937,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
    // -------- All other functions are reserved for the registered user:
    // -------- Display the Tools menu if requested (import/export/bookmarklet...)
-    if ($targetPage == Router::$PAGE_TOOLS)
+    if ($targetPage == Router::$PAGE_TOOLS) {
-    {
        $data = [
            'pageabsaddr' => index_url($_SERVER),
            'sslenabled' => is_https($_SERVER),
@@ -1092,35 +948,46 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
            $PAGE->assign($key, $value);
        }
+        $PAGE->assign('pagetitle', t('Tools') .' - '. $conf->get('general.title', 'Shaarli'));
        $PAGE->renderPage('tools');
        exit;
    }
    // -------- User wants to change his/her password.
-    if ($targetPage == Router::$PAGE_CHANGEPASSWORD)
+    if ($targetPage == Router::$PAGE_CHANGEPASSWORD) {
-    {
        if ($conf->get('security.open_shaarli')) {
            die(t('You are not supposed to change a password on an Open Shaarli.'));
        }
-        if (!empty($_POST['setpassword']) && !empty($_POST['oldpassword']))
+        if (!empty($_POST['setpassword']) && !empty($_POST['oldpassword'])) {
-        {
+            if (!$sessionManager->checkToken($_POST['token'])) {
-            if (!$sessionManager->checkToken($_POST['token'])) die(t('Wrong token.')); // Go away!
+                die(t('Wrong token.')); // Go away!
+            }
            // Make sure old password is correct.
-            $oldhash = sha1($_POST['oldpassword'].$conf->get('credentials.login').$conf->get('credentials.salt'));
+            $oldhash = sha1(
-            if ($oldhash!= $conf->get('credentials.hash')) {
+                $_POST['oldpassword'].$conf->get('credentials.login').$conf->get('credentials.salt')
-                echo '<script>alert("'. t('The old password is not correct.') .'");document.location=\'?do=changepasswd\';</script>';
+            );
+            if ($oldhash != $conf->get('credentials.hash')) {
+                echo '<script>alert("'
+                    . t('The old password is not correct.')
+                    .'");document.location=\'?do=changepasswd\';</script>';
                exit;
            }
            // Save new password
            // Salt renders rainbow-tables attacks useless.
            $conf->set('credentials.salt', sha1(uniqid('', true) .'_'. mt_rand()));
-            $conf->set('credentials.hash', sha1($_POST['setpassword'] . $conf->get('credentials.login') . $conf->get('credentials.salt')));
+            $conf->set(
+                'credentials.hash',
+                sha1(
+                    $_POST['setpassword']
+                    . $conf->get('credentials.login')
+                    . $conf->get('credentials.salt')
+                )
+            );
            try {
-                $conf->write(isLoggedIn());
+                $conf->write($loginManager->isLoggedIn());
-            }
+            } catch (Exception $e) {
-            catch(Exception $e) {
                error_log(
                    'ERROR while writing config file after changing password.' . PHP_EOL .
                    $e->getMessage()
@@ -1132,19 +999,17 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
            }
            echo '<script>alert("'. t('Your password has been changed') .'");document.location=\'?do=tools\';</script>';
            exit;
-        }
+        } else {
-        else // show the change password form.
+            // show the change password form.
-        {
+            $PAGE->assign('pagetitle', t('Change password') .' - '. $conf->get('general.title', 'Shaarli'));
            $PAGE->renderPage('changepassword');
            exit;
        }
    }
    // -------- User wants to change configuration
-    if ($targetPage == Router::$PAGE_CONFIGURE)
+    if ($targetPage == Router::$PAGE_CONFIGURE) {
-    {
+        if (!empty($_POST['title'])) {
-        if (!empty($_POST['title']) )
-        {
            if (!$sessionManager->checkToken($_POST['token'])) {
                die(t('Wrong token.')); // Go away!
            }
@@ -1158,7 +1023,6 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
            $conf->set('general.title', escape($_POST['title']));
            $conf->set('general.header_link', escape($_POST['titleLink']));
            $conf->set('resource.theme', escape($_POST['theme']));
-            $conf->set('redirector.url', escape($_POST['redirector']));
            $conf->set('security.session_protection_disabled', !empty($_POST['disablesessionprotection']));
            $conf->set('privacy.default_private_links', !empty($_POST['privateLinkByDefault']));
            $conf->set('feed.rss_permalinks', !empty($_POST['enableRssPermalinks']));
@@ -1168,12 +1032,22 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
            $conf->set('api.secret', escape($_POST['apiSecret']));
            $conf->set('translation.language', escape($_POST['language']));
+            $thumbnailsMode = extension_loaded('gd') ? $_POST['enableThumbnails'] : Thumbnailer::MODE_NONE;
+            if ($thumbnailsMode !== Thumbnailer::MODE_NONE
+                && $thumbnailsMode !== $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE)
+            ) {
+                $_SESSION['warnings'][] = t(
+                    'You have enabled or changed thumbnails mode. '
+                    .'<a href="?do=thumbs_update">Please synchronize them</a>.'
+                );
+            }
+            $conf->set('thumbnails.mode', $thumbnailsMode);
            try {
-                $conf->write(isLoggedIn());
+                $conf->write($loginManager->isLoggedIn());
                $history->updateSettings();
                invalidateCaches($conf->get('resource.page_cache'));
-            }
+            } catch (Exception $e) {
-            catch(Exception $e) {
                error_log(
                    'ERROR while writing config file after configuration update.' . PHP_EOL .
                    $e->getMessage()
@@ -1185,13 +1059,11 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
            }
            echo '<script>alert("'. t('Configuration was saved.') .'");document.location=\'?do=configure\';</script>';
            exit;
-        }
+        } else {
-        else // Show the configuration form.
+            // Show the configuration form.
-        {
            $PAGE->assign('title', $conf->get('general.title'));
            $PAGE->assign('theme', $conf->get('resource.theme'));
            $PAGE->assign('theme_available', ThemeUtils::getThemes($conf->get('resource.raintpl_tpl')));
-            $PAGE->assign('redirector', $conf->get('redirector.url'));
            list($continents, $cities) = generateTimeZoneData(
                timezone_identifiers_list(),
                $conf->get('general.timezone')
@@ -1207,16 +1079,19 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
            $PAGE->assign('api_secret', $conf->get('api.secret'));
            $PAGE->assign('languages', Languages::getAvailableLanguages());
            $PAGE->assign('language', $conf->get('translation.language'));
+            $PAGE->assign('gd_enabled', extension_loaded('gd'));
+            $PAGE->assign('thumbnails_mode', $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE));
+            $PAGE->assign('pagetitle', t('Configure') .' - '. $conf->get('general.title', 'Shaarli'));
            $PAGE->renderPage('configure');
            exit;
        }
    }
    // -------- User wants to rename a tag or delete it
-    if ($targetPage == Router::$PAGE_CHANGETAG)
+    if ($targetPage == Router::$PAGE_CHANGETAG) {
-    {
        if (empty($_POST['fromtag']) || (empty($_POST['totag']) && isset($_POST['renametag']))) {
            $PAGE->assign('fromtag', ! empty($_GET['fromtag']) ? escape($_GET['fromtag']) : '');
+            $PAGE->assign('pagetitle', t('Manage tags') .' - '. $conf->get('general.title', 'Shaarli'));
            $PAGE->renderPage('changetag');
            exit;
        }
@@ -1225,7 +1100,8 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
            die(t('Wrong token.'));
        }
-        $alteredLinks = $LINKSDB->renameTag(escape($_POST['fromtag']), escape($_POST['totag']));
+        $toTag = isset($_POST['totag']) ? escape($_POST['totag']) : null;
+        $alteredLinks = $LINKSDB->renameTag(escape($_POST['fromtag']), $toTag);
        $LINKSDB->save($conf->get('resource.page_cache'));
        foreach ($alteredLinks as $link) {
            $history->updateLink($link);
@@ -1241,15 +1117,14 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
    }
    // -------- User wants to add a link without using the bookmarklet: Show form.
-    if ($targetPage == Router::$PAGE_ADDLINK)
+    if ($targetPage == Router::$PAGE_ADDLINK) {
-    {
+        $PAGE->assign('pagetitle', t('Shaare a new link') .' - '. $conf->get('general.title', 'Shaarli'));
        $PAGE->renderPage('addlink');
        exit;
    }
    // -------- User clicked the "Save" button when editing a link: Save link to database.
-    if (isset($_POST['save_edit']))
+    if (isset($_POST['save_edit'])) {
-    {
        // Go away!
        if (! $sessionManager->checkToken($_POST['token'])) {
            die(t('Wrong token.'));
@@ -1260,7 +1135,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
        // Linkdate is kept here to:
        //   - use the same permalink for notes as they're displayed when creating them
        //   - let users hack creation date of their posts
-        //     See: https://shaarli.readthedocs.io/en/master/Various-hacks/#changing-the-timestamp-for-a-shaare
+        //     See: https://shaarli.readthedocs.io/en/master/guides/various-hacks/#changing-the-timestamp-for-a-shaare
        $linkdate = escape($_POST['lf_linkdate']);
        if (isset($LINKSDB[$id])) {
            // Edit
@@ -1305,6 +1180,13 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
            $link['title'] = $link['url'];
        }
+        if ($conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) !== Thumbnailer::MODE_NONE) {
+            $thumbnailer = new Thumbnailer($conf);
+            $link['thumbnail'] = $thumbnailer->get($url);
+        }
+        $link['sticky'] = isset($link['sticky']) ? $link['sticky'] : false;
        $pluginManager->executeHooks('save_link', $link);
        $LINKSDB[$id] = $link;
@@ -1331,14 +1213,16 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
    }
    // -------- User clicked the "Cancel" button when editing a link.
-    if (isset($_POST['cancel_edit']))
+    if (isset($_POST['cancel_edit'])) {
-    {
        $id = isset($_POST['lf_id']) ? (int) escape($_POST['lf_id']) : false;
        if (! isset($LINKSDB[$id])) {
            header('Location: ?');
        }
        // If we are called from the bookmarklet, we must close the popup:
-        if (isset($_GET['source']) && ($_GET['source']=='bookmarklet' || $_GET['source']=='firefoxsocialapi')) { echo '<script>self.close();</script>'; exit; }
+        if (isset($_GET['source']) && ($_GET['source']=='bookmarklet' || $_GET['source']=='firefoxsocialapi')) {
+            echo '<script>self.close();</script>';
+            exit;
+        }
        $link = $LINKSDB[$id];
        $returnurl = ( isset($_POST['returnurl']) ? $_POST['returnurl'] : '?' );
        // Scroll to the link which has been edited.
@@ -1349,8 +1233,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
    }
    // -------- User clicked the "Delete" button when editing a link: Delete link from database.
-    if ($targetPage == Router::$PAGE_DELETELINK)
+    if ($targetPage == Router::$PAGE_DELETELINK) {
-    {
        if (! $sessionManager->checkToken($_GET['token'])) {
            die(t('Wrong token.'));
        }
@@ -1364,28 +1247,31 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
            $ids = [$ids];
        }
        // assert at least one id is given
-        if(!count($ids)){
+        if (!count($ids)) {
            die('no id provided');
        }
        foreach ($ids as $id) {
            $id = (int) escape($id);
            $link = $LINKSDB[$id];
            $pluginManager->executeHooks('delete_link', $link);
+            $history->deleteLink($link);
            unset($LINKSDB[$id]);
        }
        $LINKSDB->save($conf->get('resource.page_cache')); // save to disk
-        $history->deleteLink($link);
        // If we are called from the bookmarklet, we must close the popup:
-        if (isset($_GET['source']) && ($_GET['source']=='bookmarklet' || $_GET['source']=='firefoxsocialapi')) { echo '<script>self.close();</script>'; exit; }
+        if (isset($_GET['source']) && ($_GET['source']=='bookmarklet' || $_GET['source']=='firefoxsocialapi')) {
+            echo '<script>self.close();</script>';
+            exit;
+        }
        $location = '?';
        if (isset($_SERVER['HTTP_REFERER'])) {
            // Don't redirect to where we were previously if it was a permalink or an edit_link, because it would 404.
            $location = generateLocation(
-                    $_SERVER['HTTP_REFERER'],
+                $_SERVER['HTTP_REFERER'],
-                    $_SERVER['HTTP_HOST'],
+                $_SERVER['HTTP_HOST'],
-                    ['delete_link', 'edit_link', $link['shorturl']]
+                ['delete_link', 'edit_link', $link['shorturl']]
            );
        }
@@ -1394,11 +1280,13 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
    }
    // -------- User clicked the "EDIT" button on a link: Display link edit form.
-    if (isset($_GET['edit_link']))
+    if (isset($_GET['edit_link'])) {
-    {
        $id = (int) escape($_GET['edit_link']);
        $link = $LINKSDB[$id];  // Read database
-        if (!$link) { header('Location: ?'); exit; } // Link not found in database.
+        if (!$link) {
+            header('Location: ?');
+            exit;
+        } // Link not found in database.
        $link['linkdate'] = $link['created']->format(LinkDB::LINK_DATE_FORMAT);
        $data = array(
            'link' => $link,
@@ -1412,6 +1300,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
            $PAGE->assign($key, $value);
        }
+        $PAGE->assign('pagetitle', t('Edit') .' '. t('Shaare') .' - '. $conf->get('general.title', 'Shaarli'));
        $PAGE->renderPage('editlink');
        exit;
    }
@@ -1423,8 +1312,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
        $link_is_new = false;
        // Check if URL is not already in database (in this case, we will edit the existing link)
        $link = $LINKSDB->getLinkFromUrl($url);
-        if (! $link)
+        if (! $link) {
-        {
            $link_is_new = true;
            $linkdate = strval(date(LinkDB::LINK_DATE_FORMAT));
            // Get title if it was provided in URL (by the bookmarklet).
@@ -1433,11 +1321,18 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
            $description = empty($_GET['description']) ? '' : escape($_GET['description']);
            $tags = empty($_GET['tags']) ? '' : escape($_GET['tags']);
            $private = !empty($_GET['private']) && $_GET['private'] === "1" ? 1 : 0;
-            // If this is an HTTP(S) link, we try go get the page to extract the title (otherwise we will to straight to the edit form.)
+            // If this is an HTTP(S) link, we try go get the page to extract
+            // the title (otherwise we will to straight to the edit form.)
            if (empty($title) && strpos(get_url_scheme($url), 'http') !== false) {
                // Short timeout to keep the application responsive
                // The callback will fill $charset and $title with data from the downloaded page.
-                get_http_response($url, 25, 4194304, get_curl_download_callback($charset, $title));
+                get_http_response(
+                    $url,
+                    $conf->get('general.download_timeout', 30),
+                    $conf->get('general.download_max_size', 4194304),
+                    get_curl_download_callback($charset, $title)
+                );
                if (! empty($title) && strtolower($charset) != 'utf-8') {
                    $title = mb_convert_encoding($title, 'utf-8', $charset);
                }
@@ -1476,14 +1371,35 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
            $PAGE->assign($key, $value);
        }
+        $PAGE->assign('pagetitle', t('Shaare') .' - '. $conf->get('general.title', 'Shaarli'));
        $PAGE->renderPage('editlink');
        exit;
    }
+    if ($targetPage == Router::$PAGE_PINLINK) {
+        if (! isset($_GET['id']) || empty($LINKSDB[$_GET['id']])) {
+            // FIXME! Use a proper error system.
+            $msg = t('Invalid link ID provided');
+            echo '<script>alert("'. $msg .'");document.location=\''. index_url($_SERVER) .'\';</script>';
+            exit;
+        }
+        if (! $sessionManager->checkToken($_GET['token'])) {
+            die('Wrong token.');
+        }
+        $link = $LINKSDB[$_GET['id']];
+        $link['sticky'] = ! $link['sticky'];
+        $LINKSDB[(int) $_GET['id']] = $link;
+        $LINKSDB->save($conf->get('resource.page_cache'));
+        header('Location: '.index_url($_SERVER));
+        exit;
+    }
    if ($targetPage == Router::$PAGE_EXPORT) {
        // Export links as a Netscape Bookmarks file
        if (empty($_GET['selection'])) {
+            $PAGE->assign('pagetitle', t('Export') .' - '. $conf->get('general.title', 'Shaarli'));
            $PAGE->renderPage('export');
            exit;
        }
@@ -1515,7 +1431,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
        header('Content-Type: text/html; charset=utf-8');
        header(
            'Content-disposition: attachment; filename=bookmarks_'
-           .$selection.'_'.$now->format(LinkDB::LINK_DATE_FORMAT).'.html'
+            .$selection.'_'.$now->format(LinkDB::LINK_DATE_FORMAT).'.html'
        );
        $PAGE->assign('date', $now->format(DateTime::RFC822));
        $PAGE->assign('eol', PHP_EOL);
@@ -1545,6 +1461,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
                    true
                )
            );
+            $PAGE->assign('pagetitle', t('Import') .' - '. $conf->get('general.title', 'Shaarli'));
            $PAGE->renderPage('import');
            exit;
        }
@@ -1582,17 +1499,24 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
        $pluginMeta = $pluginManager->getPluginsMeta();
        // Split plugins into 2 arrays: ordered enabled plugins and disabled.
-        $enabledPlugins = array_filter($pluginMeta, function($v) { return $v['order'] !== false; });
+        $enabledPlugins = array_filter($pluginMeta, function ($v) {
+            return $v['order'] !== false;
+        });
        // Load parameters.
        $enabledPlugins = load_plugin_parameter_values($enabledPlugins, $conf->get('plugins', array()));
        uasort(
            $enabledPlugins,
-            function($a, $b) { return $a['order'] - $b['order']; }
+            function ($a, $b) {
+                return $a['order'] - $b['order'];
+            }
        );
-        $disabledPlugins = array_filter($pluginMeta, function($v) { return $v['order'] === false; });
+        $disabledPlugins = array_filter($pluginMeta, function ($v) {
+            return $v['order'] === false;
+        });
        $PAGE->assign('enabledPlugins', $enabledPlugins);
        $PAGE->assign('disabledPlugins', $disabledPlugins);
+        $PAGE->assign('pagetitle', t('Plugin administration') .' - '. $conf->get('general.title', 'Shaarli'));
        $PAGE->renderPage('pluginsadmin');
        exit;
    }
@@ -1605,21 +1529,23 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
                foreach ($_POST as $param => $value) {
                    $conf->set('plugins.'. $param, escape($value));
                }
-            }
+            } else {
-            else {
                $conf->set('general.enabled_plugins', save_plugin_config($_POST));
            }
-            $conf->write(isLoggedIn());
+            $conf->write($loginManager->isLoggedIn());
            $history->updateSettings();
-        }
+        } catch (Exception $e) {
-        catch (Exception $e) {
            error_log(
                'ERROR while saving plugin configuration:.' . PHP_EOL .
                $e->getMessage()
            );
            // TODO: do not handle exceptions/errors in JS.
-            echo '<script>alert("'. $e->getMessage() .'");document.location=\'?do='. Router::$PAGE_PLUGINSADMIN .'\';</script>';
+            echo '<script>alert("'
+                . $e->getMessage()
+                .'");document.location=\'?do='
+                . Router::$PAGE_PLUGINSADMIN
+                .'\';</script>';
            exit;
        }
        header('Location: ?do='. Router::$PAGE_PLUGINSADMIN);
@@ -1633,8 +1559,45 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
        exit;
    }
+    // -------- Thumbnails Update
+    if ($targetPage == Router::$PAGE_THUMBS_UPDATE) {
+        $ids = [];
+        foreach ($LINKSDB as $link) {
+            // A note or not HTTP(S)
+            if ($link['url'][0] === '?' || ! startsWith(strtolower($link['url']), 'http')) {
+                continue;
+            }
+            $ids[] = $link['id'];
+        }
+        $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) $_POST['id'];
+        if (empty($LINKSDB[$id])) {
+            http_response_code(404);
+            exit;
+        }
+        $thumbnailer = new Thumbnailer($conf);
+        $link = $LINKSDB[$id];
+        $link['thumbnail'] = $thumbnailer->get($link['url']);
+        $LINKSDB[$id] = $link;
+        $LINKSDB->save($conf->get('resource.page_cache'));
+        echo json_encode($link);
+        exit;
+    }
    // -------- Otherwise, simply display search form and links:
-    showLinkList($PAGE, $LINKSDB, $conf, $pluginManager);
+    showLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager);
    exit;
 }
@@ -1646,8 +1609,9 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager)
 * @param LinkDB        $LINKSDB       LinkDB instance.
 * @param ConfigManager $conf          Configuration Manager instance.
 * @param PluginManager $pluginManager Plugin Manager instance.
+ * @param LoginManager  $loginManager  LoginManager instance
 */
-function buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager)
+function buildLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager)
 {
    // Used in templates
    if (isset($_GET['searchtags'])) {
@@ -1672,7 +1636,7 @@ function buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager)
        }
    } else {
        // Filter links according search parameters.
-        $visibility = ! empty($_SESSION['privateonly']) ? 'private' : 'all';
+        $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : '';
        $request = [
            'searchtags' => $searchtags,
            'searchterm' => $searchterm,
@@ -1686,8 +1650,6 @@ function buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager)
        $keys[] = $key;
    }
    // Select articles according to paging.
    $pagecount = ceil(count($keys) / $_SESSION['LINKS_PER_PAGE']);
    $pagecount = $pagecount == 0 ? 1 : $pagecount;
@@ -1697,9 +1659,14 @@ function buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager)
    // 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))
+    while ($i<$end && $i<count($keys)) {
-    {
        $link = $linksToDisplay[$keys[$i]];
        $link['description'] = format_description(
            $link['description'],
@@ -1717,9 +1684,21 @@ function buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager)
        $taglist = preg_split('/\s+/', $link['tags'], -1, PREG_SPLIT_NO_EMPTY);
        uasort($taglist, 'strcasecmp');
        $link['taglist'] = $taglist;
+        // Logged in, thumbnails enabled, not a note,
+        // and (never retrieved yet or no valid cache file)
+        if ($loginManager->isLoggedIn() && $thumbnailsEnabled && $link['url'][0] != '?'
+            && (! isset($link['thumbnail']) || ($link['thumbnail'] !== false && ! is_file($link['thumbnail'])))
+        ) {
+            $elem = $LINKSDB[$keys[$i]];
+            $elem['thumbnail'] = $thumbnailer->get($link['url']);
+            $LINKSDB[$keys[$i]] = $elem;
+            $updateDB = true;
+            $link['thumbnail'] = $elem['thumbnail'];
+        }
        // Check for both signs of a note: starting with ? and 7 chars long.
-        if ($link['url'][0] === '?' &&
+        if ($link['url'][0] === '?' && strlen($link['url']) === 7) {
-            strlen($link['url']) === 7) {
            $link['url'] = index_url($_SERVER) . $link['url'];
        }
@@ -1727,6 +1706,11 @@ function buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager)
        $i++;
    }
+    // If we retrieved new thumbnails, we update the database.
+    if (!empty($updateDB)) {
+        $LINKSDB->save($conf->get('resource.page_cache'));
+    }
    // Compute paging navigation
    $searchtagsUrl = $searchtags === '' ? '' : '&searchtags=' . urlencode($searchtags);
    $searchtermUrl = empty($searchterm) ? '' : '&searchterm=' . urlencode($searchterm);
@@ -1748,7 +1732,7 @@ function buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager)
        'result_count' => count($linksToDisplay),
        'search_term' => $searchterm,
        'search_tags' => $searchtags,
-        'visibility' => ! empty($_SESSION['privateonly']) ? 'private' : '',
+        'visibility' => ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : '',
        'redirector' => $conf->get('redirector.url'),  // Optional redirector URL.
        'links' => $linkDisp,
    );
@@ -1756,9 +1740,19 @@ function buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager)
    // If there is only a single link, we change on-the-fly the title of the page.
    if (count($linksToDisplay) == 1) {
        $data['pagetitle'] = $linksToDisplay[$keys[0]]['title'] .' - '. $conf->get('general.title');
+    } elseif (! empty($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' => isLoggedIn()));
+    $pluginManager->executeHooks('render_linklist', $data, array('loggedin' => $loginManager->isLoggedIn()));
    foreach ($data as $key => $value) {
        $PAGE->assign($key, $value);
@@ -1768,210 +1762,26 @@ function buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager)
 }
 /**
- * Compute the thumbnail for a link.
- *
- * With a link to the original URL.
- * Understands various services (youtube.com...)
- * Input: $url = URL for which the thumbnail must be found.
- *        $href = if provided, this URL will be followed instead of $url
- * Returns an associative array with thumbnail attributes (src,href,width,height,style,alt)
- * Some of them may be missing.
- * Return an empty array if no thumbnail available.
- *
- * @param ConfigManager $conf Configuration Manager instance.
- * @param string        $url
- * @param string|bool   $href
- *
- * @return array
- */
-function computeThumbnail($conf, $url, $href = false)
-{
-    if (!$conf->get('thumbnail.enable_thumbnails')) return array();
-    if ($href==false) $href=$url;
-    // For most hosts, the URL of the thumbnail can be easily deduced from the URL of the link.
-    // (e.g. http://www.youtube.com/watch?v=spVypYk4kto --->  http://img.youtube.com/vi/spVypYk4kto/default.jpg )
-    //                                     ^^^^^^^^^^^                                 ^^^^^^^^^^^
-    $domain = parse_url($url,PHP_URL_HOST);
-    if ($domain=='youtube.com' || $domain=='www.youtube.com')
-    {
-        parse_str(parse_url($url,PHP_URL_QUERY), $params); // Extract video ID and get thumbnail
-        if (!empty($params['v'])) return array('src'=>'https://img.youtube.com/vi/'.$params['v'].'/default.jpg',
-                                               'href'=>$href,'width'=>'120','height'=>'90','alt'=>'YouTube thumbnail');
-    }
-    if ($domain=='youtu.be') // Youtube short links
-    {
-        $path = parse_url($url,PHP_URL_PATH);
-        return array('src'=>'https://img.youtube.com/vi'.$path.'/default.jpg',
-                     'href'=>$href,'width'=>'120','height'=>'90','alt'=>'YouTube thumbnail');
-    }
-    if ($domain=='pix.toile-libre.org') // pix.toile-libre.org image hosting
-    {
-        parse_str(parse_url($url,PHP_URL_QUERY), $params); // Extract image filename.
-        if (!empty($params) && !empty($params['img'])) return array('src'=>'http://pix.toile-libre.org/upload/thumb/'.urlencode($params['img']),
-                                                                    'href'=>$href,'style'=>'max-width:120px; max-height:150px','alt'=>'pix.toile-libre.org thumbnail');
-    }
-    if ($domain=='imgur.com')
-    {
-        $path = parse_url($url,PHP_URL_PATH);
-        if (startsWith($path,'/a/')) return array(); // Thumbnails for albums are not available.
-        if (startsWith($path,'/r/')) return array('src'=>'https://i.imgur.com/'.basename($path).'s.jpg',
-                                                  'href'=>$href,'width'=>'90','height'=>'90','alt'=>'imgur.com thumbnail');
-        if (startsWith($path,'/gallery/')) return array('src'=>'https://i.imgur.com'.substr($path,8).'s.jpg',
-                                                        'href'=>$href,'width'=>'90','height'=>'90','alt'=>'imgur.com thumbnail');
-        if (substr_count($path,'/')==1) return array('src'=>'https://i.imgur.com/'.substr($path,1).'s.jpg',
-                                                     'href'=>$href,'width'=>'90','height'=>'90','alt'=>'imgur.com thumbnail');
-    }
-    if ($domain=='i.imgur.com')
-    {
-        $pi = pathinfo(parse_url($url,PHP_URL_PATH));
-        if (!empty($pi['filename'])) return array('src'=>'https://i.imgur.com/'.$pi['filename'].'s.jpg',
-                                                  'href'=>$href,'width'=>'90','height'=>'90','alt'=>'imgur.com thumbnail');
-    }
-    if ($domain=='dailymotion.com' || $domain=='www.dailymotion.com')
-    {
-        if (strpos($url,'dailymotion.com/video/')!==false)
-        {
-            $thumburl=str_replace('dailymotion.com/video/','dailymotion.com/thumbnail/video/',$url);
-            return array('src'=>$thumburl,
-                         'href'=>$href,'width'=>'120','style'=>'height:auto;','alt'=>'DailyMotion thumbnail');
-        }
-    }
-    if (endsWith($domain,'.imageshack.us'))
-    {
-        $ext=strtolower(pathinfo($url,PATHINFO_EXTENSION));
-        if ($ext=='jpg' || $ext=='jpeg' || $ext=='png' || $ext=='gif')
-        {
-            $thumburl = substr($url,0,strlen($url)-strlen($ext)).'th.'.$ext;
-            return array('src'=>$thumburl,
-                         'href'=>$href,'width'=>'120','style'=>'height:auto;','alt'=>'imageshack.us thumbnail');
-        }
-    }
-    // Some other hosts are SLOW AS HELL and usually require an extra HTTP request to get the thumbnail URL.
-    // So we deport the thumbnail generation in order not to slow down page generation
-    // (and we also cache the thumbnail)
-    if (! $conf->get('thumbnail.enable_localcache')) return array(); // If local cache is disabled, no thumbnails for services which require the use a local cache.
-    if ($domain=='flickr.com' || endsWith($domain,'.flickr.com')
-        || $domain=='vimeo.com'
-        || $domain=='ted.com' || endsWith($domain,'.ted.com')
-        || $domain=='xkcd.com' || endsWith($domain,'.xkcd.com')
-    )
-    {
-        if ($domain=='vimeo.com')
-        {   // Make sure this vimeo URL points to a video (/xxx... where xxx is numeric)
-            $path = parse_url($url,PHP_URL_PATH);
-            if (!preg_match('!/\d+.+?!',$path)) return array(); // This is not a single video URL.
-        }
-        if ($domain=='xkcd.com' || endsWith($domain,'.xkcd.com'))
-        {   // Make sure this URL points to a single comic (/xxx... where xxx is numeric)
-            $path = parse_url($url,PHP_URL_PATH);
-            if (!preg_match('!/\d+.+?!',$path)) return array();
-        }
-        if ($domain=='ted.com' || endsWith($domain,'.ted.com'))
-        {   // Make sure this TED URL points to a video (/talks/...)
-            $path = parse_url($url,PHP_URL_PATH);
-            if ("/talks/" !== substr($path,0,7)) return array(); // This is not a single video URL.
-        }
-        $sign = hash_hmac('sha256', $url, $conf->get('credentials.salt')); // We use the salt to sign data (it's random, secret, and specific to each installation)
-        return array('src'=>index_url($_SERVER).'?do=genthumbnail&hmac='.$sign.'&url='.urlencode($url),
-                     'href'=>$href,'width'=>'120','style'=>'height:auto;','alt'=>'thumbnail');
-    }
-    // For all other, we try to make a thumbnail of links ending with .jpg/jpeg/png/gif
-    // Technically speaking, we should download ALL links and check their Content-Type to see if they are images.
-    // But using the extension will do.
-    $ext=strtolower(pathinfo($url,PATHINFO_EXTENSION));
-    if ($ext=='jpg' || $ext=='jpeg' || $ext=='png' || $ext=='gif')
-    {
-        $sign = hash_hmac('sha256', $url, $conf->get('credentials.salt')); // We use the salt to sign data (it's random, secret, and specific to each installation)
-        return array('src'=>index_url($_SERVER).'?do=genthumbnail&hmac='.$sign.'&url='.urlencode($url),
-                     'href'=>$href,'width'=>'120','style'=>'height:auto;','alt'=>'thumbnail');
-    }
-    return array(); // No thumbnail.
-}
-// Returns the HTML code to display a thumbnail for a link
-// with a link to the original URL.
-// Understands various services (youtube.com...)
-// Input: $url = URL for which the thumbnail must be found.
-//        $href = if provided, this URL will be followed instead of $url
-// Returns '' if no thumbnail available.
-function thumbnail($url,$href=false)
-{
-    // FIXME!
-    global $conf;
-    $t = computeThumbnail($conf, $url,$href);
-    if (count($t)==0) return ''; // Empty array = no thumbnail for this URL.
-    $html='<a href="'.escape($t['href']).'"><img src="'.escape($t['src']).'"';
-    if (!empty($t['width']))  $html.=' width="'.escape($t['width']).'"';
-    if (!empty($t['height'])) $html.=' height="'.escape($t['height']).'"';
-    if (!empty($t['style']))  $html.=' style="'.escape($t['style']).'"';
-    if (!empty($t['alt']))    $html.=' alt="'.escape($t['alt']).'"';
-    $html.='></a>';
-    return $html;
-}
-// Returns the HTML code to display a thumbnail for a link
-// for the picture wall (using lazy image loading)
-// Understands various services (youtube.com...)
-// Input: $url = URL for which the thumbnail must be found.
-//        $href = if provided, this URL will be followed instead of $url
-// Returns '' if no thumbnail available.
-function lazyThumbnail($conf, $url,$href=false)
-{
-    // FIXME!
-    global $conf;
-    $t = computeThumbnail($conf, $url,$href);
-    if (count($t)==0) return ''; // Empty array = no thumbnail for this URL.
-    $html='<a href="'.escape($t['href']).'">';
-    // Lazy image
-    $html.='<img class="b-lazy" src="#" data-src="'.escape($t['src']).'"';
-    if (!empty($t['width']))  $html.=' width="'.escape($t['width']).'"';
-    if (!empty($t['height'])) $html.=' height="'.escape($t['height']).'"';
-    if (!empty($t['style']))  $html.=' style="'.escape($t['style']).'"';
-    if (!empty($t['alt']))    $html.=' alt="'.escape($t['alt']).'"';
-    $html.='>';
-    // No-JavaScript fallback.
-    $html.='<noscript><img src="'.escape($t['src']).'"';
-    if (!empty($t['width']))  $html.=' width="'.escape($t['width']).'"';
-    if (!empty($t['height'])) $html.=' height="'.escape($t['height']).'"';
-    if (!empty($t['style']))  $html.=' style="'.escape($t['style']).'"';
-    if (!empty($t['alt']))    $html.=' alt="'.escape($t['alt']).'"';
-    $html.='></noscript></a>';
-    return $html;
-}
-/**
 * 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, $sessionManager) {
+function install($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);
+    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']) || $_SESSION['session_tested']!='Working'))
+    if (isset($_GET['test_session'])
-    {
+        && ( !isset($_SESSION) || !isset($_SESSION['session_tested']) || $_SESSION['session_tested']!='Working')) {
        // Step 2: Check if data in session is correct.
        $msg = t(
            '<pre>Sessions do not seem to work correctly on your server.<br>'.
@@ -1987,19 +1797,18 @@ function install($conf, $sessionManager) {
        echo '<br><a href="?">'. t('Click to try again.') .'</a></pre>';
        die;
    }
-    if (!isset($_SESSION['session_tested']))
+    if (!isset($_SESSION['session_tested'])) {
-    {   // Step 1 : Try to store data in session and reload page.
+        // 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($_GET['test_session']))
+    if (isset($_GET['test_session'])) {
-    {   // Step 3: Sessions are OK. Remove test parameter from URL.
+        // Step 3: Sessions are OK. Remove test parameter from URL.
        header('Location: '.index_url($_SERVER));
    }
-    if (!empty($_POST['setlogin']) && !empty($_POST['setpassword']))
+    if (!empty($_POST['setlogin']) && !empty($_POST['setpassword'])) {
-    {
        $tz = 'UTC';
        if (!empty($_POST['continent']) && !empty($_POST['city'])
            && isTimeZoneValid($_POST['continent'], $_POST['city'])
@@ -2029,23 +1838,25 @@ function install($conf, $sessionManager) {
        );
        try {
            // Everything is ok, let's create config file.
-            $conf->write(isLoggedIn());
+            $conf->write($loginManager->isLoggedIn());
-        }
+        } catch (Exception $e) {
-        catch(Exception $e) {
            error_log(
-                    'ERROR while writing config file after installation.' . PHP_EOL .
+                '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;
        }
-        echo '<script>alert("Shaarli is now configured. Please enter your login/password and start shaaring your links!");document.location=\'?do=login\';</script>';
+        echo '<script>alert('
+            .'"Shaarli is now configured. '
+            .'Please enter your login/password and start shaaring your links!"'
+            .');document.location=\'?do=login\';</script>';
        exit;
    }
-    $PAGE = new PageBuilder($conf, null, $sessionManager->generateToken());
+    $PAGE = new PageBuilder($conf, $_SESSION, null, $sessionManager->generateToken());
    list($continents, $cities) = generateTimeZoneData(timezone_identifiers_list(), date_default_timezone_get());
    $PAGE->assign('continents', $continents);
    $PAGE->assign('cities', $cities);
@@ -2054,246 +1865,24 @@ function install($conf, $sessionManager) {
    exit;
 }
-/**
+if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=dailyrss')) {
- * Because some f*cking services like flickr require an extra HTTP request to get the thumbnail URL,
+    showDailyRSS($conf, $loginManager);
- * I have deported the thumbnail URL code generation here, otherwise this would slow down page generation.
+    exit;
- * The following function takes the URL a link (e.g. a flickr page) and return the proper thumbnail.
- * This function is called by passing the URL:
- * http://mywebsite.com/shaarli/?do=genthumbnail&hmac=[HMAC]&url=[URL]
- * [URL] is the URL of the link (e.g. a flickr page)
- * [HMAC] is the signature for the [URL] (so that these URL cannot be forged).
- * The function below will fetch the image from the webservice and store it in the cache.
- *
- * @param ConfigManager $conf Configuration Manager instance,
- */
-function genThumbnail($conf)
-{
-    // Make sure the parameters in the URL were generated by us.
-    $sign = hash_hmac('sha256', $_GET['url'], $conf->get('credentials.salt'));
-    if ($sign!=$_GET['hmac']) die('Naughty boy!');
-    $cacheDir = $conf->get('resource.thumbnails_cache', 'cache');
-    // Let's see if we don't already have the image for this URL in the cache.
-    $thumbname=hash('sha1',$_GET['url']).'.jpg';
-    if (is_file($cacheDir .'/'. $thumbname))
-    {   // We have the thumbnail, just serve it:
-        header('Content-Type: image/jpeg');
-        echo file_get_contents($cacheDir .'/'. $thumbname);
-        return;
-    }
-    // We may also serve a blank image (if service did not respond)
-    $blankname=hash('sha1',$_GET['url']).'.gif';
-    if (is_file($cacheDir .'/'. $blankname))
-    {
-        header('Content-Type: image/gif');
-        echo file_get_contents($cacheDir .'/'. $blankname);
-        return;
-    }
-    // Otherwise, generate the thumbnail.
-    $url = $_GET['url'];
-    $domain = parse_url($url,PHP_URL_HOST);
-    if ($domain=='flickr.com' || endsWith($domain,'.flickr.com'))
-    {
-        // Crude replacement to handle new flickr domain policy (They prefer www. now)
-        $url = str_replace('http://flickr.com/','http://www.flickr.com/',$url);
-        // Is this a link to an image, or to a flickr page ?
-        $imageurl='';
-        if (endsWith(parse_url($url, PHP_URL_PATH), '.jpg'))
-        {  // This is a direct link to an image. e.g. http://farm1.staticflickr.com/5/5921913_ac83ed27bd_o.jpg
-            preg_match('!(http://farm\d+\.staticflickr\.com/\d+/\d+_\w+_)\w.jpg!',$url,$matches);
-            if (!empty($matches[1])) $imageurl=$matches[1].'m.jpg';
-        }
-        else // This is a flickr page (html)
-        {
-            // Get the flickr html page.
-            list($headers, $content) = get_http_response($url, 20);
-            if (strpos($headers[0], '200 OK') !== false)
-            {
-                // flickr now nicely provides the URL of the thumbnail in each flickr page.
-                preg_match('!<link rel=\"image_src\" href=\"(.+?)\"!', $content, $matches);
-                if (!empty($matches[1])) $imageurl=$matches[1];
-                // In albums (and some other pages), the link rel="image_src" is not provided,
-                // but flickr provides:
-                // <meta property="og:image" content="http://farm4.staticflickr.com/3398/3239339068_25d13535ff_z.jpg" />
-                if ($imageurl=='')
-                {
-                    preg_match('!<meta property=\"og:image\" content=\"(.+?)\"!', $content, $matches);
-                    if (!empty($matches[1])) $imageurl=$matches[1];
-                }
-            }
-        }
-        if ($imageurl!='')
-        {   // Let's download the image.
-            // Image is 240x120, so 10 seconds to download should be enough.
-            list($headers, $content) = get_http_response($imageurl, 10);
-            if (strpos($headers[0], '200 OK') !== false) {
-                // Save image to cache.
-                file_put_contents($cacheDir .'/'. $thumbname, $content);
-                header('Content-Type: image/jpeg');
-                echo $content;
-                return;
-            }
-        }
-    }
-    elseif ($domain=='vimeo.com' )
-    {
-        // This is more complex: we have to perform a HTTP request, then parse the result.
-        // Maybe we should deport this to JavaScript ? Example: http://stackoverflow.com/questions/1361149/get-img-thumbnails-from-vimeo/4285098#4285098
-        $vid = substr(parse_url($url,PHP_URL_PATH),1);
-        list($headers, $content) = get_http_response('https://vimeo.com/api/v2/video/'.escape($vid).'.php', 5);
-        if (strpos($headers[0], '200 OK') !== false) {
-            $t = unserialize($content);
-            $imageurl = $t[0]['thumbnail_medium'];
-            // Then we download the image and serve it to our client.
-            list($headers, $content) = get_http_response($imageurl, 10);
-            if (strpos($headers[0], '200 OK') !== false) {
-                // Save image to cache.
-                file_put_contents($cacheDir .'/'. $thumbname, $content);
-                header('Content-Type: image/jpeg');
-                echo $content;
-                return;
-            }
-        }
-    }
-    elseif ($domain=='ted.com' || endsWith($domain,'.ted.com'))
-    {
-        // The thumbnail for TED talks is located in the <link rel="image_src" [...]> tag on that page
-        // http://www.ted.com/talks/mikko_hypponen_fighting_viruses_defending_the_net.html
-        // <link rel="image_src" href="http://images.ted.com/images/ted/28bced335898ba54d4441809c5b1112ffaf36781_389x292.jpg" />
-        list($headers, $content) = get_http_response($url, 5);
-        if (strpos($headers[0], '200 OK') !== false) {
-            // Extract the link to the thumbnail
-            preg_match('!link rel="image_src" href="(http://images.ted.com/images/ted/.+_\d+x\d+\.jpg)"!', $content, $matches);
-            if (!empty($matches[1]))
-            {   // Let's download the image.
-                $imageurl=$matches[1];
-                // No control on image size, so wait long enough
-                list($headers, $content) = get_http_response($imageurl, 20);
-                if (strpos($headers[0], '200 OK') !== false) {
-                    $filepath = $cacheDir .'/'. $thumbname;
-                    file_put_contents($filepath, $content); // Save image to cache.
-                    if (resizeImage($filepath))
-                    {
-                        header('Content-Type: image/jpeg');
-                        echo file_get_contents($filepath);
-                        return;
-                    }
-                }
-            }
-        }
-    }
-    elseif ($domain=='xkcd.com' || endsWith($domain,'.xkcd.com'))
-    {
-        // There is no thumbnail available for xkcd comics, so download the whole image and resize it.
-        // http://xkcd.com/327/
-        // <img src="http://imgs.xkcd.com/comics/exploits_of_a_mom.png" title="<BLABLA>" alt="<BLABLA>" />
-        list($headers, $content) = get_http_response($url, 5);
-        if (strpos($headers[0], '200 OK') !== false) {
-            // Extract the link to the thumbnail
-            preg_match('!<img src="(http://imgs.xkcd.com/comics/.*)" title="[^s]!', $content, $matches);
-            if (!empty($matches[1]))
-            {   // Let's download the image.
-                $imageurl=$matches[1];
-                // No control on image size, so wait long enough
-                list($headers, $content) = get_http_response($imageurl, 20);
-                if (strpos($headers[0], '200 OK') !== false) {
-                    $filepath = $cacheDir.'/'.$thumbname;
-                    // Save image to cache.
-                    file_put_contents($filepath, $content);
-                    if (resizeImage($filepath))
-                    {
-                        header('Content-Type: image/jpeg');
-                        echo file_get_contents($filepath);
-                        return;
-                    }
-                }
-            }
-        }
-    }
-    else
-    {
-        // For all other domains, we try to download the image and make a thumbnail.
-        // We allow 30 seconds max to download (and downloads are limited to 4 Mb)
-        list($headers, $content) = get_http_response($url, 30);
-        if (strpos($headers[0], '200 OK') !== false) {
-            $filepath = $cacheDir .'/'.$thumbname;
-            // Save image to cache.
-            file_put_contents($filepath, $content);
-            if (resizeImage($filepath))
-            {
-                header('Content-Type: image/jpeg');
-                echo file_get_contents($filepath);
-                return;
-            }
-        }
-    }
-    // Otherwise, return an empty image (8x8 transparent gif)
-    $blankgif = base64_decode('R0lGODlhCAAIAIAAAP///////yH5BAEKAAEALAAAAAAIAAgAAAIHjI+py+1dAAA7');
-    // Also put something in cache so that this URL is not requested twice.
-    file_put_contents($cacheDir .'/'. $blankname, $blankgif);
-    header('Content-Type: image/gif');
-    echo $blankgif;
-}
-// Make a thumbnail of the image (to width: 120 pixels)
-// Returns true if success, false otherwise.
-function resizeImage($filepath)
-{
-    if (!function_exists('imagecreatefromjpeg')) return false; // GD not present: no thumbnail possible.
-    // Trick: some stupid people rename GIF as JPEG... or else.
-    // So we really try to open each image type whatever the extension is.
-    $header=file_get_contents($filepath,false,NULL,0,256); // Read first 256 bytes and try to sniff file type.
-    $im=false;
-    $i=strpos($header,'GIF8'); if (($i!==false) && ($i==0)) $im = imagecreatefromgif($filepath); // Well this is crude, but it should be enough.
-    $i=strpos($header,'PNG'); if (($i!==false) && ($i==1)) $im = imagecreatefrompng($filepath);
-    $i=strpos($header,'JFIF'); if ($i!==false) $im = imagecreatefromjpeg($filepath);
-    if (!$im) return false;  // Unable to open image (corrupted or not an image)
-    $w = imagesx($im);
-    $h = imagesy($im);
-    $ystart = 0; $yheight=$h;
-    if ($h>$w) { $ystart= ($h/2)-($w/2); $yheight=$w/2; }
-    $nw = 120;   // Desired width
-    $nh = min(floor(($h*$nw)/$w),120); // Compute new width/height, but maximum 120 pixels height.
-    // Resize image:
-    $im2 = imagecreatetruecolor($nw,$nh);
-    imagecopyresampled($im2, $im, 0, 0, 0, $ystart, $nw, $nh, $w, $yheight);
-    imageinterlace($im2,true); // For progressive JPEG.
-    $tempname=$filepath.'_TEMP.jpg';
-    imagejpeg($im2, $tempname, 90);
-    imagedestroy($im);
-    imagedestroy($im2);
-    unlink($filepath);
-    rename($tempname,$filepath);  // Overwrite original picture with thumbnail.
-    return true;
 }
-if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=genthumbnail')) { genThumbnail($conf); exit; }  // Thumbnail generation/cache does not need the link database.
-if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=dailyrss')) { showDailyRSS($conf); 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) {
+} catch (Exception $e) {
    die($e->getMessage());
 }
 $linkDb = new LinkDB(
    $conf->get('resource.datastore'),
-    isLoggedIn(),
+    $loginManager->isLoggedIn(),
    $conf->get('privacy.hide_public_links'),
    $conf->get('redirector.url'),
    $conf->get('redirector.encode_url')
@@ -2306,23 +1895,37 @@ $container['history'] = $history;
 $app = new \Slim\App($container);
 // REST API routes
-$app->group('/api/v1', function() {
+$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\History:getHistory')->setName('getHistory');
 })->add('\Shaarli\Api\ApiMiddleware');
 $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, $sessionManager);
+    renderPage($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);
 }
author	ArthurHoaro <arthur@hoa.ro>	2019-07-27 12:34:30 +0200
committer	ArthurHoaro <arthur@hoa.ro>	2019-07-27 12:34:30 +0200
commit	38672ba0d1c722e5d6d33a58255ceb55e9410e46 (patch)
tree	dae4c7c47532380eac3ae641db99122fc77c93dc /index.php
parent	83faedadff76c5bdca036f39f13943f63b27e164 (diff)
parent	1e77e0448bbd25675d8c0fe4a73206ad9048904b (diff)
download	Shaarli-38672ba0d1c722e5d6d33a58255ceb55e9410e46.tar.gz Shaarli-38672ba0d1c722e5d6d33a58255ceb55e9410e46.tar.zst Shaarli-38672ba0d1c722e5d6d33a58255ceb55e9410e46.zip