X-Git-Url: https://git.mxchange.org/?p=quix0rs-gnu-social.git;a=blobdiff_plain;f=index.php;h=c68e8836fdb97bf1e37d772f889b7f97d7512181;hp=5a08aa07825c4d11b87a2e726c81c1db5be8b4ee;hb=HEAD;hpb=f82dd4e14f8e4797f2a14cf10527bb71bc224b72 diff --git a/index.php b/index.php index 5a08aa0782..c68e8836fd 100644 --- a/index.php +++ b/index.php @@ -37,30 +37,44 @@ * @license GNU Affero General Public License http://www.gnu.org/licenses/ */ +// Comment in if you have xdebug installed and need a detailed backtrace: +//xdebug_start_trace(); + +$_startTime = microtime(true); +$_perfCounters = array(); + define('INSTALLDIR', dirname(__FILE__)); -define('STATUSNET', true); -define('LACONICA', true); // compatibility +define('GNUSOCIAL', true); +define('STATUSNET', true); // compatibility $user = null; $action = null; function getPath($req) { + $p = null; + if ((common_config('site', 'fancy') || !array_key_exists('PATH_INFO', $_SERVER)) && array_key_exists('p', $req) ) { - return $req['p']; + $p = $req['p']; } else if (array_key_exists('PATH_INFO', $_SERVER)) { $path = $_SERVER['PATH_INFO']; $script = $_SERVER['SCRIPT_NAME']; if (substr($path, 0, mb_strlen($script)) == $script) { - return substr($path, mb_strlen($script)); + $p = substr($path, mb_strlen($script) + 1); } else { - return $path; + $p = $path; } } else { - return null; + $p = null; } + + // Trim all initial '/' + + $p = ltrim($p, '/'); + + return $p; } /** @@ -103,27 +117,26 @@ function handleError($error) $_cur = null; $msg = sprintf( - _( - 'The database for %s isn\'t responding correctly, '. - 'so the site won\'t work properly. '. - 'The site admins probably know about the problem, '. - 'but you can contact them at %s to make sure. '. - 'Otherwise, wait a few minutes and try again.' + // TRANS: Database error message. + _('The database for %1$s is not responding correctly, '. + 'so the site will not work properly. '. + 'The site admins probably know about the problem, '. + 'but you can contact them at %2$s to make sure. '. + 'Otherwise, wait a few minutes and try again.' ), common_config('site', 'name'), common_config('site', 'email') ); + + $dac = new DBErrorAction($msg, 500); + $dac->showPage(); } else { - $msg = _( - 'An important error occured, probably related to email setup. '. - 'Check logfiles for more info..' - ); + $sac = new ServerErrorAction($error->getMessage(), 500, $error); + $sac->showPage(); } - $dac = new DBErrorAction($msg, 500); - $dac->showPage(); - } catch (Exception $e) { + // TRANS: Error message. echo _('An error occurred.'); } exit(-1); @@ -131,6 +144,11 @@ function handleError($error) set_exception_handler('handleError'); +// quick check for fancy URL auto-detection support in installer. +if (preg_replace("/\?.+$/", "", $_SERVER['REQUEST_URI']) === preg_replace("/^\/$/", "", (dirname($_SERVER['REQUEST_URI']))) . '/check-fancy') { + die("Fancy URL support detection succeeded. We suggest you enable this to get fancy (pretty) URLs."); +} + require_once INSTALLDIR . '/lib/common.php'; /** @@ -171,40 +189,29 @@ function setupRW() static $alwaysRW = array('session', 'remember_me'); - // We ensure that these tables always are used - // on the master DB + $rwdb = $config['db']['database']; - $config['db']['database_rw'] = $config['db']['database']; - $config['db']['ini_rw'] = INSTALLDIR.'/classes/statusnet.ini'; + if (Event::handle('StartReadWriteTables', array(&$alwaysRW, &$rwdb))) { - foreach ($alwaysRW as $table) { - $config['db']['table_'.$table] = 'rw'; - } -} + // We ensure that these tables always are used + // on the master DB -function checkMirror($action_obj, $args) -{ - global $config; + $config['db']['database_rw'] = $rwdb; + $config['db']['ini_rw'] = INSTALLDIR.'/classes/statusnet.ini'; - if (common_config('db', 'mirror') && $action_obj->isReadOnly($args)) { - if (is_array(common_config('db', 'mirror'))) { - // "load balancing", ha ha - $arr = common_config('db', 'mirror'); - $k = array_rand($arr); - $mirror = $arr[$k]; - } else { - $mirror = common_config('db', 'mirror'); + foreach ($alwaysRW as $table) { + $config['db']['table_'.$table] = 'rw'; } - // everyone else uses the mirror - - $config['db']['database'] = $mirror; + Event::handle('EndReadWriteTables', array($alwaysRW, $rwdb)); } + + return; } function isLoginAction($action) { - static $loginActions = array('login', 'recoverpassword', 'api', 'doc', 'register', 'publicxrds', 'otp', 'opensearch', 'rsd', 'hostmeta'); + static $loginActions = array('login', 'recoverpassword', 'api', 'doc', 'register', 'publicxrds', 'otp', 'opensearch', 'rsd'); $login = null; @@ -217,39 +224,13 @@ function isLoginAction($action) function main() { - // fake HTTP redirects using lighttpd's 404 redirects - if (strpos($_SERVER['SERVER_SOFTWARE'], 'lighttpd') !== false) { - $_lighty_url = $base_url.$_SERVER['REQUEST_URI']; - $_lighty_url = @parse_url($_lighty_url); - - if ($_lighty_url['path'] != '/index.php' && $_lighty_url['path'] != '/') { - $_lighty_path = preg_replace('/^'.preg_quote(common_config('site', 'path')).'\//', '', substr($_lighty_url['path'], 1)); - $_SERVER['QUERY_STRING'] = 'p='.$_lighty_path; - if (isset($_lighty_url['query']) && $_lighty_url['query'] != '') { - $_SERVER['QUERY_STRING'] .= '&'.$_lighty_url['query']; - parse_str($_lighty_url['query'], $_lighty_query); - foreach ($_lighty_query as $key => $val) { - $_GET[$key] = $_REQUEST[$key] = $val; - } - } - $_GET['p'] = $_REQUEST['p'] = $_lighty_path; - } - } - $_SERVER['REDIRECT_URL'] = preg_replace("/\?.+$/", "", $_SERVER['REQUEST_URI']); - - // quick check for fancy URL auto-detection support in installer. - if (isset($_SERVER['REDIRECT_URL']) && (preg_replace("/^\/$/", "", (dirname($_SERVER['REQUEST_URI']))) . '/check-fancy') === $_SERVER['REDIRECT_URL']) { - die("Fancy URL support detection succeeded. We suggest you enable this to get fancy (pretty) URLs."); - } global $user, $action; - Snapshot::check(); - if (!_have_config()) { $msg = sprintf( - _( - "No configuration file found. Try running ". - "the installation program first." + // TRANS: Error message displayed when there is no StatusNet configuration file. + _("No configuration file found. Try running ". + "the installation program first." ) ); $sac = new ServerErrorAction($msg); @@ -278,6 +259,7 @@ function main() $args = $r->map($path); if (!$args) { + // TRANS: Error message displayed when trying to access a non-existing page. $cac = new ClientErrorAction(_('Unknown page'), 404); $cac->showPage(); return; @@ -286,20 +268,18 @@ function main() $site_ssl = common_config('site', 'ssl'); // If the request is HTTP and it should be HTTPS... - if ($site_ssl != 'never' && !StatusNet::isHTTPS() && common_is_sensitive($args['action'])) { + if ($site_ssl != 'never' && !GNUsocial::isHTTPS() && common_is_sensitive($args['action'])) { common_redirect(common_local_url($args['action'], $args)); - return; } $args = array_merge($args, $_REQUEST); Event::handle('ArgsInitialize', array(&$args)); - $action = $args['action']; + $action = basename($args['action']); if (!$action || !preg_match('/^[a-zA-Z0-9_-]*$/', $action)) { common_redirect(common_local_url('public')); - return; } // If the site is private, and they're not on one of the "public" @@ -326,31 +306,25 @@ function main() common_set_returnto(common_local_url($action, $rargs)); common_redirect(common_local_url('login')); - return; } $action_class = ucfirst($action).'Action'; if (!class_exists($action_class)) { + // TRANS: Error message displayed when trying to perform an undefined action. $cac = new ClientErrorAction(_('Unknown action'), 404); $cac->showPage(); } else { - $action_obj = new $action_class(); - - checkMirror($action_obj, $args); - try { - if ($action_obj->prepare($args)) { - $action_obj->handle($args); - } - } catch (ClientException $cex) { - $cac = new ClientErrorAction($cex->getMessage(), $cex->getCode()); + call_user_func("$action_class::run", $args); + } catch (ClientException $e) { + $cac = new ClientErrorAction($e->getMessage(), $e->getCode()); $cac->showPage(); - } catch (ServerException $sex) { // snort snort guffaw - $sac = new ServerErrorAction($sex->getMessage(), $sex->getCode(), $sex); + } catch (ServerException $e) { // snort snort guffaw + $sac = new ServerErrorAction($e->getMessage(), $e->getCode(), $e); $sac->showPage(); - } catch (Exception $ex) { - $sac = new ServerErrorAction($ex->getMessage(), 500, $ex); + } catch (Exception $e) { + $sac = new ServerErrorAction($e->getMessage(), 500, $e); $sac->showPage(); } }