1 files changed, 13 insertions, 16 deletions

diff --git a/lib/router.php b/lib/router.php
index b1cc8d529..ab8c40668 100644
--- a/lib/router.php
+++ b/lib/router.php
@@ -34,7 +34,6 @@ if (!defined('STATUSNET') && !defined('LACONICA')) {
 require_once 'Net/URL/Mapper.php';
 
 class StatusNet_URL_Mapper extends Net_URL_Mapper {
-
     private static $_singleton = null;
 
     private function __construct()
@@ -71,7 +70,6 @@ class StatusNet_URL_Mapper extends Net_URL_Mapper {
  * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  * @link     http://status.net/
  */
-
 class Router
 {
     var $m = null;
@@ -692,7 +690,6 @@ class Router
             $m->connect('admin/snapshot', array('action' => 'snapshotadminpanel'));
             $m->connect('admin/license', array('action' => 'licenseadminpanel'));
 
-
             $m->connect('getfile/:filename',
                         array('action' => 'getfile'),
                         array('filename' => '[A-Za-z0-9._-]+'));
@@ -701,16 +698,8 @@ class Router
 
             if (common_config('singleuser', 'enabled')) {
 
-                $user = User::siteOwner();
-
-                if (!empty($user)) {
-                    $nickname = $user->nickname;
-                } else {
-                    $nickname = common_config('singleuser', 'nickname');
-                    if (empty($nickname)) {
-                        throw new ServerException(_("No single user defined for single-user mode."));
-                    }
-                }
+                $user = User::singleUser();
+                $nickname = $user->nickname;
 
                 foreach (array('subscriptions', 'subscribers',
                                'all', 'foaf', 'xrds',
@@ -765,9 +754,7 @@ class Router
                 $m->connect('',
                             array('action' => 'showstream',
                                   'nickname' => $nickname));
-
             } else {
-
                 $m->connect('', array('action' => 'public'));
                 $m->connect('rss', array('action' => 'publicrss'));
                 $m->connect('featuredrss', array('action' => 'featuredrss'));
@@ -848,7 +835,8 @@ class Router
         } catch (Net_URL_Mapper_InvalidException $e) {
             common_log(LOG_ERR, "Problem getting route for $path - " .
                        $e->getMessage());
-            $cac = new ClientErrorAction("Page not found.", 404);
+            // TRANS: Client error on action trying to visit a non-existing page.
+            $cac = new ClientErrorAction(_('Page not found.'), 404);
             $cac->showPage();
         }
 
@@ -875,7 +863,16 @@ class Router
         if ($qpos !== false) {
             $url = substr($url, 0, $qpos+1) .
               str_replace('?', '&', substr($url, $qpos+1));
+
+            // @fixme this is a hacky workaround for http_build_query in the
+            // lower-level code and bad configs that set the default separator
+            // to & instead of &. Encoded &s in parameters will not be
+            // affected.
+            $url = substr($url, 0, $qpos+1) .
+              str_replace('&', '&', substr($url, $qpos+1));
+
         }
+
         return $url;
     }
 }