X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=index.php;h=347852090cc9e7720dac72bd38b92d8be5e05917;hb=49f183231662c642ca9df6ceabf43fe128a5ffc1;hp=27335a3692997c29a45094484c4b3185f5c5c1e1;hpb=c8f7ba36ceb12d343c898b39298e993b6a3ac249;p=github%2Fshaarli%2FShaarli.git diff --git a/index.php b/index.php index 27335a36..34785209 100644 --- a/index.php +++ b/index.php @@ -78,6 +78,7 @@ require_once 'application/Updater.php'; use \Shaarli\Languages; use \Shaarli\ThemeUtils; use \Shaarli\Config\ConfigManager; +use \Shaarli\LoginManager; use \Shaarli\SessionManager; // Ensure the PHP version is supported @@ -100,8 +101,6 @@ if (dirname($_SERVER['SCRIPT_NAME']) != '/') { // Set default cookie expiration and path. session_set_cookie_params($cookie['lifetime'], $cookiedir, $_SERVER['SERVER_NAME']); // Set session parameters on server side. -// If the user does not access any page within this time, his/her session is considered expired. -define('INACTIVITY_TIMEOUT', 3600); // in seconds. // Use cookies to store session. ini_set('session.use_cookies', 1); // Force cookies for session (phpsessionID forbidden in URL). @@ -122,8 +121,14 @@ if (isset($_COOKIE['shaarli']) && !SessionManager::checkId($_COOKIE['shaarli'])) } $conf = new ConfigManager(); +$loginManager = new LoginManager($GLOBALS, $conf); $sessionManager = new SessionManager($_SESSION, $conf); +// LC_MESSAGES isn't defined without php-intl, in this case use LC_COLLATE locale instead. +if (! defined('LC_MESSAGES')) { + define('LC_MESSAGES', LC_COLLATE); +} + // Sniff browser language and set date format accordingly. if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) { autoLocale($_SERVER['HTTP_ACCEPT_LANGUAGE']); @@ -176,11 +181,12 @@ define('STAY_SIGNED_IN_TOKEN', sha1($conf->get('credentials.hash') . $_SERVER['R /** * Checking session state (i.e. is the user still logged in) * - * @param ConfigManager $conf The configuration manager. + * @param ConfigManager $conf Configuration Manager instance. + * @param SessionManager $sessionManager SessionManager instance * - * @return bool: true if the user is logged in, false otherwise. + * @return bool true if the user is logged in, false otherwise. */ -function setup_login_state($conf) +function setup_login_state($conf, $sessionManager) { if ($conf->get('security.open_shaarli')) { return true; @@ -191,27 +197,26 @@ function setup_login_state($conf) $userIsLoggedIn = false; // Shaarli is not configured yet. $loginFailure = true; } - if (isset($_COOKIE['shaarli_staySignedIn']) && - $_COOKIE['shaarli_staySignedIn']===STAY_SIGNED_IN_TOKEN && - !$loginFailure) - { - fillSessionInfo($conf); + if (isset($_COOKIE[SessionManager::$LOGGED_IN_COOKIE]) + && $_COOKIE[SessionManager::$LOGGED_IN_COOKIE] === STAY_SIGNED_IN_TOKEN + && !$loginFailure + ) { + $sessionManager->storeLoginInfo($_SERVER); $userIsLoggedIn = true; } // If session does not exist on server side, or IP address has changed, or session has expired, logout. if (empty($_SESSION['uid']) - || ($conf->get('security.session_protection_disabled') === false && $_SESSION['ip'] != allIPs()) + || ($conf->get('security.session_protection_disabled') === false && $_SESSION['ip'] != client_ip_id($_SERVER)) || time() >= $_SESSION['expires_on']) { - logout(); + $sessionManager->logout(WEB_PATH); $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. + } else { + $_SESSION['expires_on'] = time() + $sessionManager::$INACTIVITY_TIMEOUT; } if (!$loginFailure) { $userIsLoggedIn = true; @@ -219,49 +224,28 @@ function setup_login_state($conf) return $userIsLoggedIn; } -$userIsLoggedIn = setup_login_state($conf); + +$userIsLoggedIn = setup_login_state($conf, $sessionManager); // ------------------------------------------------------------------------------------------ // 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. + * @param string $login Username + * @param string $password User password + * @param ConfigManager $conf Configuration Manager instance. + * @param SessionManager $sessionManager SessionManager instance * * @return bool: authentication successful or not. */ -function check_auth($login, $password, $conf) +function check_auth($login, $password, $conf, $sessionManager) { $hash = sha1($password . $login . $conf->get('credentials.salt')); - if ($login == $conf->get('credentials.login') && $hash == $conf->get('credentials.hash')) - { // Login/password is correct. - fillSessionInfo($conf); + if ($login == $conf->get('credentials.login') && $hash == $conf->get('credentials.hash')) { + // Login/password is correct. + $sessionManager->storeLoginInfo($_SERVER); logm($conf->get('resource.log'), $_SERVER['REMOTE_ADDR'], 'Login successful'); return true; } @@ -276,126 +260,30 @@ function isLoggedIn() return $userIsLoggedIn; } -// Force logout. -function logout() { - if (isset($_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'), - "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'), - "" - ); -} - -/** - * 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'), - "" - ); -} - -/** - * 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( - $conf->get('resource.ban_file', 'data/ipbans.php'), - "" - ); - return true; // Ban has expired, user can login. - } - return false; // User is banned. - } - return true; // User is not banned. -} - // ------------------------------------------------------------------------------------------ // Process login form: Check if login/password is correct. -if (isset($_POST['login'])) -{ - if (!ban_canLogin($conf)) die(t('I said: NO. You are banned for the moment. Go away.')); +if (isset($_POST['login'])) { + if (! $loginManager->canLogin($_SERVER)) { + 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'], $conf)) - ) { // Login/password is OK. - ban_loginOk($conf); + && (check_auth($_POST['login'], $_POST['password'], $conf, $sessionManager)) + ) { + // Login/password is OK. + $loginManager->handleSuccessfulLogin($_SERVER); + // If user wants to keep the session cookie even after the browser closes: - if (!empty($_POST['longlastingsession'])) - { + if (!empty($_POST['longlastingsession'])) { $_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, $expiration, WEB_PATH); + setcookie($sessionManager::$LOGGED_IN_COOKIE, 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"]).'/'; + $cookiedir = ''; + if (dirname($_SERVER['SCRIPT_NAME']) != '/') { + $cookiedir = dirname($_SERVER["SCRIPT_NAME"]) . '/'; + } session_set_cookie_params($_SESSION['longlastingsession'],$cookiedir,$_SERVER['SERVER_NAME']); // Set session cookie expiration on client side // Note: Never forget the trailing slash on the cookie path! session_regenerate_id(true); // Send cookie with new expiration date to browser. @@ -432,10 +320,8 @@ if (isset($_POST['login'])) } } header('Location: ?'); exit; - } - else - { - ban_loginFailed($conf); + } else { + $loginManager->handleFailedLogin($_SERVER); $redir = '&username='. urlencode($_POST['login']); if (isset($_GET['post'])) { $redir .= '&post=' . urlencode($_GET['post']); @@ -611,6 +497,20 @@ function showDaily($pageBuilder, $LINKSDB, $conf, $pluginManager) $linksToDisplay[$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', $data, array('loggedin' => isLoggedIn())); + /* We need to spread the articles on 3 columns. I did not want to use a JavaScript lib like http://masonry.desandro.com/ so I manually spread entries with a simple method: I roughly evaluate the @@ -618,7 +518,7 @@ function showDaily($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 => $link) { // Roughly estimate length of entry (by counting characters) // Title: 30 chars = 1 line. 1 line is 30 pixels height. // Description: 836 characters gives roughly 342 pixel height. @@ -634,23 +534,13 @@ function showDaily($pageBuilder, $LINKSDB, $conf, $pluginManager) $fill[$index] += $length; } - $dayDate = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $day.'_000000'); - $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())); + $data['cols'] = $columns; foreach ($data as $key => $value) { $pageBuilder->assign($key, $value); } + $pageBuilder->assign('pagetitle', t('Daily') .' - '. $conf->get('general.title', 'Shaarli')); $pageBuilder->renderPage('daily'); exit; } @@ -676,8 +566,9 @@ function showLinkList($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')), @@ -753,6 +644,8 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) $PAGE->assign('returnurl',(isset($_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')); $PAGE->renderPage('loginform'); exit; } @@ -760,7 +653,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=logout')) { invalidateCaches($conf->get('resource.page_cache')); - logout(); + $sessionManager->logout(WEB_PATH); header('Location: ?'); exit; } @@ -793,6 +686,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) $PAGE->assign($key, $value); } + $PAGE->assign('pagetitle', t('Picture wall') .' - '. $conf->get('general.title', 'Shaarli')); $PAGE->renderPage('picwall'); exit; } @@ -800,7 +694,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) // -------- Tag cloud if ($targetPage == Router::$PAGE_TAGCLOUD) { - $visibility = ! empty($_SESSION['privateonly']) ? 'private' : 'all'; + $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : ''; $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : []; $tags = $LINKSDB->linksCountPerTag($filteringTags, $visibility); @@ -828,8 +722,9 @@ function renderPage($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', $data, array('loggedin' => isLoggedIn())); @@ -838,6 +733,8 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) $PAGE->assign($key, $value); } + $searchTags = ! empty($searchTags) ? $searchTags .' - ' : ''; + $PAGE->assign('pagetitle', $searchTags. t('Tag cloud') .' - '. $conf->get('general.title', 'Shaarli')); $PAGE->renderPage('tag.cloud'); exit; } @@ -845,7 +742,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) // -------- Tag list if ($targetPage == Router::$PAGE_TAGLIST) { - $visibility = ! empty($_SESSION['privateonly']) ? 'private' : 'all'; + $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : ''; $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : []; $tags = $LINKSDB->linksCountPerTag($filteringTags, $visibility); foreach ($filteringTags as $tag) { @@ -858,8 +755,9 @@ function renderPage($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', $data, ['loggedin' => isLoggedIn()]); @@ -868,6 +766,8 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) $PAGE->assign($key, $value); } + $searchTags = ! empty($searchTags) ? $searchTags .' - ' : ''; + $PAGE->assign('pagetitle', $searchTags . t('Tag list') .' - '. $conf->get('general.title', 'Shaarli')); $PAGE->renderPage('tag.list'); exit; } @@ -954,7 +854,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) if (empty($params['searchtags'])) { $params['searchtags'] = trim($_GET['addtag']); } - else if ($addtag) { + elseif ($addtag) { $params['searchtags'] = trim($params['searchtags']).' '.trim($_GET['addtag']); } @@ -1011,15 +911,26 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) } // -------- User wants to see only private links (toggle) - if (isset($_GET['privateonly'])) { - if (empty($_SESSION['privateonly'])) { - $_SESSION['privateonly'] = 1; // See only private links - } else { - unset($_SESSION['privateonly']); // See all links + if (isset($_GET['visibility'])) { + if ($_GET['visibility'] === 'private') { + // Visibility not set or not already private, set private, otherwise reset it + if (empty($_SESSION['visibility']) || $_SESSION['visibility'] !== 'private') { + // 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 { $location = '?'; } @@ -1081,6 +992,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) $PAGE->assign($key, $value); } + $PAGE->assign('pagetitle', t('Tools') .' - '. $conf->get('general.title', 'Shaarli')); $PAGE->renderPage('tools'); exit; } @@ -1124,6 +1036,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) } else // show the change password form. { + $PAGE->assign('pagetitle', t('Change password') .' - '. $conf->get('general.title', 'Shaarli')); $PAGE->renderPage('changepassword'); exit; } @@ -1147,7 +1060,6 @@ function renderPage($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'])); @@ -1180,7 +1092,6 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) $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(), $conf->get('general.timezone') @@ -1196,6 +1107,7 @@ function renderPage($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('pagetitle', t('Configure') .' - '. $conf->get('general.title', 'Shaarli')); $PAGE->renderPage('configure'); exit; } @@ -1206,6 +1118,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) { if (empty($_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')); $PAGE->renderPage('changetag'); exit; } @@ -1232,6 +1145,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) // -------- User wants to add a link without using the bookmarklet: Show form. if ($targetPage == Router::$PAGE_ADDLINK) { + $PAGE->assign('pagetitle', t('Shaare a new link') .' - '. $conf->get('general.title', 'Shaarli')); $PAGE->renderPage('addlink'); exit; } @@ -1401,6 +1315,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) $PAGE->assign($key, $value); } + $PAGE->assign('pagetitle', t('Edit') .' '. t('Shaare') .' - '. $conf->get('general.title', 'Shaarli')); $PAGE->renderPage('editlink'); exit; } @@ -1425,16 +1340,15 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) // If this is an HTTP(S) link, we try go get the page to extract the title (otherwise we will to straight to the edit form.) if (empty($title) && strpos(get_url_scheme($url), 'http') !== false) { // Short timeout to keep the application responsive - list($headers, $content) = get_http_response($url, 4); - if (strpos($headers[0], '200 OK') !== false) { - // Retrieve charset. - $charset = get_charset($headers, $content); - // Extract title. - $title = html_extract_title($content); - // Re-encode title in utf-8 if necessary. - if (! empty($title) && strtolower($charset) != 'utf-8') { - $title = mb_convert_encoding($title, 'utf-8', $charset); - } + // The callback will fill $charset and $title with data from the downloaded page. + 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', $charset); } } @@ -1471,6 +1385,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) $PAGE->assign($key, $value); } + $PAGE->assign('pagetitle', t('Shaare') .' - '. $conf->get('general.title', 'Shaarli')); $PAGE->renderPage('editlink'); exit; } @@ -1479,6 +1394,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) // Export links as a Netscape Bookmarks file if (empty($_GET['selection'])) { + $PAGE->assign('pagetitle', t('Export') .' - '. $conf->get('general.title', 'Shaarli')); $PAGE->renderPage('export'); exit; } @@ -1540,6 +1456,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) true ) ); + $PAGE->assign('pagetitle', t('Import') .' - '. $conf->get('general.title', 'Shaarli')); $PAGE->renderPage('import'); exit; } @@ -1588,6 +1505,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager) $PAGE->assign('enabledPlugins', $enabledPlugins); $PAGE->assign('disabledPlugins', $disabledPlugins); + $PAGE->assign('pagetitle', t('Plugin administration') .' - '. $conf->get('general.title', 'Shaarli')); $PAGE->renderPage('pluginsadmin'); exit; } @@ -1667,7 +1585,7 @@ function buildLinkList($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' => $searchterm, @@ -1743,7 +1661,7 @@ function buildLinkList($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' => $linkDisp, ); @@ -1751,6 +1669,16 @@ function buildLinkList($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())); @@ -2317,7 +2245,7 @@ $response = $app->run(true); if ($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 { $app->respond($response); }