-$actionfile = INSTALLDIR."/actions/$action.php";
-
-if (file_exists($actionfile)) {
- require_once($actionfile);
- $action_class = ucfirst($action)."Action";
- $action_obj = new $action_class();
- if ($config['db']['mirror'] && $action_obj->is_readonly()) {
- if (is_array($config['db']['mirror'])) {
- # "load balancing", ha ha
- $k = array_rand($config['db']['mirror']);
- $mirror = $config['db']['mirror'][$k];
- } else {
- $mirror = $config['db']['mirror'];
- }
- $config['db']['database'] = $mirror;
- }
- if (call_user_func(array($action_obj, 'prepare'), $_REQUEST)) {
- call_user_func(array($action_obj, 'handle'), $_REQUEST);
- }
-} else {
- common_user_error(_('Unknown action'));
-}
\ No newline at end of file
+function main()
+{
+ // fake HTTP redirects using lighttpd's 404 redirects
+ if (strpos($_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 ($_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."
+ )
+ );
+ $sac = new ServerErrorAction($msg);
+ $sac->showPage();
+ return;
+ }
+
+ // For database errors
+
+ PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, 'handleError');
+
+ // XXX: we need a little more structure in this script
+
+ // get and cache current user
+
+ $user = common_current_user();
+
+ // initialize language env
+
+ common_init_language();
+
+ $path = getPath($_REQUEST);
+
+ $r = Router::get();
+
+ $args = $r->map($path);
+
+ if (!$args) {
+ $cac = new ClientErrorAction(_('Unknown page'), 404);
+ $cac->showPage();
+ return;
+ }
+
+ $args = array_merge($args, $_REQUEST);
+
+ Event::handle('ArgsInitialize', array(&$args));
+
+ $action = $args['action'];
+
+ if (!$action || !preg_match('/^[a-zA-Z0-9_-]*$/', $action)) {
+ common_redirect(common_local_url('public'));
+ return;
+ }
+
+ // If the site is private, and they're not on one of the "public"
+ // parts of the site, redirect to login
+
+ if (!$user && common_config('site', 'private')
+ && !isLoginAction($action)
+ && !preg_match('/rss$/', $action)
+ && !preg_match('/^Api/', $action)
+ ) {
+ // set returnto
+ $rargs =& common_copy_args($args);
+ unset($rargs['action']);
+ if (common_config('site', 'fancy')) {
+ unset($rargs['p']);
+ }
+ if (array_key_exists('submit', $rargs)) {
+ unset($rargs['submit']);
+ }
+ foreach (array_keys($_COOKIE) as $cookie) {
+ unset($rargs[$cookie]);
+ }
+ common_set_returnto(common_local_url($action, $rargs));
+
+ common_redirect(common_local_url('login'));
+ return;
+ }
+
+ $action_class = ucfirst($action).'Action';
+
+ if (!class_exists($action_class)) {
+ $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());
+ $cac->showPage();
+ } catch (ServerException $sex) { // snort snort guffaw
+ $sac = new ServerErrorAction($sex->getMessage(), $sex->getCode());
+ $sac->showPage();
+ } catch (Exception $ex) {
+ $sac = new ServerErrorAction($ex->getMessage());
+ $sac->showPage();
+ }
+ }
+}
+
+main();
+
+// XXX: cleanup exit() calls or add an exit handler so
+// this always gets called
+
+Event::handle('CleanupPlugin');