X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=lib%2Frouter.php;h=d6f5a37b068cb1e6085028944320cd4734257c4f;hb=471a4805871c44ad8770342ca8ca05536068dc85;hp=c0f3bf31d7880cff97dc312a9deff1f82351957f;hpb=9a590e0843063e9ac43f6372d55d6a0941764eab;p=quix0rs-gnu-social.git

diff --git a/lib/router.php b/lib/router.php
index c0f3bf31d7..d6f5a37b06 100644
--- a/lib/router.php
+++ b/lib/router.php
@@ -33,13 +33,15 @@ if (!defined('STATUSNET') && !defined('LACONICA')) {
 
 require_once 'Net/URL/Mapper.php';
 
-class StatusNet_URL_Mapper extends Net_URL_Mapper {
+class StatusNet_URL_Mapper extends Net_URL_Mapper
+{
     private static $_singleton = null;
+    private $_actionToPath = array();
 
     private function __construct()
     {
     }
-
+    
     public static function getInstance($id = '__default__')
     {
         if (empty(self::$_singleton)) {
@@ -53,10 +55,47 @@ class StatusNet_URL_Mapper extends Net_URL_Mapper {
         $result = null;
         if (Event::handle('StartConnectPath', array(&$path, &$defaults, &$rules, &$result))) {
             $result = parent::connect($path, $defaults, $rules);
+            if (array_key_exists('action', $defaults)) {
+                $action = $defaults['action'];
+            } elseif (array_key_exists('action', $rules)) {
+                $action = $rules['action'];
+            } else {
+                $action = null;
+            }
+            $this->_mapAction($action, $result);
             Event::handle('EndConnectPath', array($path, $defaults, $rules, $result));
         }
         return $result;
     }
+    
+    protected function _mapAction($action, $path)
+    {
+        if (!array_key_exists($action, $this->_actionToPath)) {
+            $this->_actionToPath[$action] = array();
+        }
+        $this->_actionToPath[$action][] = $path;
+        return;
+    }
+    
+    public function generate($values = array(), $qstring = array(), $anchor = '')
+    {
+        if (!array_key_exists('action', $values)) {
+            return parent::generate($values, $qstring, $anchor);
+        }
+	
+        $action = $values['action'];
+
+        if (!array_key_exists($action, $this->_actionToPath)) {
+            return parent::generate($values, $qstring, $anchor);
+        }
+	
+        $oldPaths    = $this->paths;
+        $this->paths = $this->_actionToPath[$action];
+        $result      = parent::generate($values, $qstring, $anchor);
+        $this->paths = $oldPaths;
+
+        return $result;
+    }
 }
 
 /**
@@ -77,6 +116,8 @@ class Router
     static $bare = array('requesttoken', 'accesstoken', 'userauthorization',
                          'postnotice', 'updateprofile', 'finishremotesubscribe');
 
+    const REGEX_TAG = '[^\/]+'; // [\pL\pN_\-\.]{1,64} better if we can do unicode regexes
+
     static function get()
     {
         if (!Router::$inst) {
@@ -87,11 +128,52 @@ class Router
 
     function __construct()
     {
-        if (!$this->m) {
-            $this->m = $this->initialize();
+        if (empty($this->m)) {
+            if (!common_config('router', 'cache')) {
+                $this->m = $this->initialize();
+            } else {
+                $k = self::cacheKey();
+                $c = Cache::instance();
+                $m = $c->get($k);
+                if (!empty($m)) {
+                    $this->m = $m;
+                } else {
+                    $this->m = $this->initialize();
+                    $c->set($k, $this->m);
+                }
+            }
         }
     }
 
+    /**
+     * Create a unique hashkey for the router.
+     * 
+     * The router's url map can change based on the version of the software
+     * you're running and the plugins that are enabled. To avoid having bad routes
+     * get stuck in the cache, the key includes a list of plugins and the software
+     * version.
+     * 
+     * There can still be problems with a) differences in versions of the plugins and 
+     * b) people running code between official versions, but these tend to be more
+     * sophisticated users who can grok what's going on and clear their caches.
+     * 
+     * @return string cache key string that should uniquely identify a router
+     */
+    
+    static function cacheKey()
+    {
+        $parts = array('router');
+
+        // Many router paths depend on this setting.
+        if (common_config('singleuser', 'enabled')) {
+            $parts[] = '1user';
+        } else {
+            $parts[] = 'multi';
+        }
+
+        return Cache::codeKey(implode(':', $parts));
+    }
+    
     function initialize()
     {
         $m = StatusNet_URL_Mapper::getInstance();
@@ -128,7 +210,10 @@ class Router
                           'deleteuser',
                           'geocode',
                           'version',
-                          );
+                          'backupaccount',
+                          'deleteaccount',
+                          'restoreaccount',
+            );
 
             foreach ($main as $a) {
                 $m->connect('main/'.$a, array('action' => $a));
@@ -149,6 +234,10 @@ class Router
 
             $m->connect('main/xrds',
                         array('action' => 'publicxrds'));
+            $m->connect('.well-known/host-meta',
+                        array('action' => 'hostmeta'));
+            $m->connect('main/xrd',
+                        array('action' => 'userxrd'));
 
             // these take a code
 
@@ -168,24 +257,24 @@ class Router
             // settings
 
             foreach (array('profile', 'avatar', 'password', 'im', 'oauthconnections',
-                           'oauthapps', 'email', 'sms', 'userdesign', 'other') as $s) {
+                           'oauthapps', 'email', 'sms', 'userdesign', 'url') as $s) {
                 $m->connect('settings/'.$s, array('action' => $s.'settings'));
             }
 
             $m->connect('settings/oauthapps/show/:id',
-                array('action' => 'showapplication'),
-                array('id' => '[0-9]+')
+                        array('action' => 'showapplication'),
+                        array('id' => '[0-9]+')
             );
             $m->connect('settings/oauthapps/new',
-                array('action' => 'newapplication')
+                        array('action' => 'newapplication')
             );
             $m->connect('settings/oauthapps/edit/:id',
-                array('action' => 'editapplication'),
-                array('id' => '[0-9]+')
+                        array('action' => 'editapplication'),
+                        array('id' => '[0-9]+')
             );
             $m->connect('settings/oauthapps/delete/:id',
-                array('action' => 'deleteapplication'),
-                array('id' => '[0-9]+')
+                        array('action' => 'deleteapplication'),
+                        array('id' => '[0-9]+')
             );
 
             // search
@@ -219,10 +308,10 @@ class Router
             $m->connect('notice/new', array('action' => 'newnotice'));
             $m->connect('notice/new?replyto=:replyto',
                         array('action' => 'newnotice'),
-                        array('replyto' => '[A-Za-z0-9_-]+'));
+                        array('replyto' => Nickname::DISPLAY_FMT));
             $m->connect('notice/new?replyto=:replyto&inreplyto=:inreplyto',
                         array('action' => 'newnotice'),
-                        array('replyto' => '[A-Za-z0-9_-]+'),
+                        array('replyto' => Nickname::DISPLAY_FMT),
                         array('inreplyto' => '[0-9]+'));
 
             $m->connect('notice/:notice/file',
@@ -244,9 +333,12 @@ class Router
             $m->connect('conversation/:id',
                         array('action' => 'conversation'),
                         array('id' => '[0-9]+'));
+            $m->connect('conversation/:id/replies',
+                        array('action' => 'conversationreplies'),
+                        array('id' => '[0-9]+'));
 
             $m->connect('message/new', array('action' => 'newmessage'));
-            $m->connect('message/new?to=:to', array('action' => 'newmessage'), array('to' => '[A-Za-z0-9_-]+'));
+            $m->connect('message/new?to=:to', array('action' => 'newmessage'), array('to' => Nickname::DISPLAY_FMT));
             $m->connect('message/:message',
                         array('action' => 'showmessage'),
                         array('message' => '[0-9]+'));
@@ -261,23 +353,23 @@ class Router
             $m->connect('tag', array('action' => 'publictagcloud'));
             $m->connect('tag/:tag/rss',
                         array('action' => 'tagrss'),
-                        array('tag' => '[\pL\pN_\-\.]{1,64}'));
+                        array('tag' => self::REGEX_TAG));
             $m->connect('tag/:tag',
                         array('action' => 'tag'),
-                        array('tag' => '[\pL\pN_\-\.]{1,64}'));
+                        array('tag' => self::REGEX_TAG));
 
             $m->connect('peopletag/:tag',
                         array('action' => 'peopletag'),
-                        array('tag' => '[a-zA-Z0-9]+'));
+                        array('tag' => self::REGEX_TAG));
 
             // groups
 
             $m->connect('group/new', array('action' => 'newgroup'));
 
-            foreach (array('edit', 'join', 'leave', 'delete') as $v) {
+            foreach (array('edit', 'join', 'leave', 'delete', 'cancel') as $v) {
                 $m->connect('group/:nickname/'.$v,
                             array('action' => $v.'group'),
-                            array('nickname' => '[a-zA-Z0-9]+'));
+                            array('nickname' => Nickname::DISPLAY_FMT));
                 $m->connect('group/:id/id/'.$v,
                             array('action' => $v.'group'),
                             array('id' => '[0-9]+'));
@@ -286,20 +378,20 @@ class Router
             foreach (array('members', 'logo', 'rss', 'designsettings') as $n) {
                 $m->connect('group/:nickname/'.$n,
                             array('action' => 'group'.$n),
-                            array('nickname' => '[a-zA-Z0-9]+'));
+                            array('nickname' => Nickname::DISPLAY_FMT));
             }
 
             $m->connect('group/:nickname/foaf',
                         array('action' => 'foafgroup'),
-                        array('nickname' => '[a-zA-Z0-9]+'));
+                        array('nickname' => Nickname::DISPLAY_FMT));
 
             $m->connect('group/:nickname/blocked',
                         array('action' => 'blockedfromgroup'),
-                        array('nickname' => '[a-zA-Z0-9]+'));
+                        array('nickname' => Nickname::DISPLAY_FMT));
 
             $m->connect('group/:nickname/makeadmin',
                         array('action' => 'makeadmin'),
-                        array('nickname' => '[a-zA-Z0-9]+'));
+                        array('nickname' => Nickname::DISPLAY_FMT));
 
             $m->connect('group/:id/id',
                         array('action' => 'groupbyid'),
@@ -307,7 +399,7 @@ class Router
 
             $m->connect('group/:nickname',
                         array('action' => 'showgroup'),
-                        array('nickname' => '[a-zA-Z0-9]+'));
+                        array('nickname' => Nickname::DISPLAY_FMT));
 
             $m->connect('group/', array('action' => 'groups'));
             $m->connect('group', array('action' => 'groups'));
@@ -318,66 +410,71 @@ class Router
 
             // statuses API
 
+            $m->connect('api',
+                        array('action' => 'Redirect',
+                              'nextAction' => 'doc',
+                              'args' => array('title' => 'api')));
+
             $m->connect('api/statuses/public_timeline.:format',
                         array('action' => 'ApiTimelinePublic',
-                              'format' => '(xml|json|rss|atom)'));
+                              'format' => '(xml|json|rss|atom|as)'));
 
             $m->connect('api/statuses/friends_timeline.:format',
                         array('action' => 'ApiTimelineFriends',
-                              'format' => '(xml|json|rss|atom)'));
+                              'format' => '(xml|json|rss|atom|as)'));
 
             $m->connect('api/statuses/friends_timeline/:id.:format',
                         array('action' => 'ApiTimelineFriends',
-                              'id' => '[a-zA-Z0-9]+',
-                              'format' => '(xml|json|rss|atom)'));
+                              'id' => Nickname::INPUT_FMT,
+                              'format' => '(xml|json|rss|atom|as)'));
 
             $m->connect('api/statuses/home_timeline.:format',
                         array('action' => 'ApiTimelineHome',
-                              'format' => '(xml|json|rss|atom)'));
+                              'format' => '(xml|json|rss|atom|as)'));
 
             $m->connect('api/statuses/home_timeline/:id.:format',
                         array('action' => 'ApiTimelineHome',
-                              'id' => '[a-zA-Z0-9]+',
-                              'format' => '(xml|json|rss|atom)'));
+                              'id' => Nickname::INPUT_FMT,
+                              'format' => '(xml|json|rss|atom|as)'));
 
             $m->connect('api/statuses/user_timeline.:format',
                         array('action' => 'ApiTimelineUser',
-                              'format' => '(xml|json|rss|atom)'));
+                              'format' => '(xml|json|rss|atom|as)'));
 
             $m->connect('api/statuses/user_timeline/:id.:format',
                         array('action' => 'ApiTimelineUser',
-                              'id' => '[a-zA-Z0-9]+',
-                              'format' => '(xml|json|rss|atom)'));
+                              'id' => Nickname::INPUT_FMT,
+                              'format' => '(xml|json|rss|atom|as)'));
 
             $m->connect('api/statuses/mentions.:format',
                         array('action' => 'ApiTimelineMentions',
-                              'format' => '(xml|json|rss|atom)'));
+                              'format' => '(xml|json|rss|atom|as)'));
 
             $m->connect('api/statuses/mentions/:id.:format',
                         array('action' => 'ApiTimelineMentions',
-                              'id' => '[a-zA-Z0-9]+',
-                              'format' => '(xml|json|rss|atom)'));
+                              'id' => Nickname::INPUT_FMT,
+                              'format' => '(xml|json|rss|atom|as)'));
 
             $m->connect('api/statuses/replies.:format',
                         array('action' => 'ApiTimelineMentions',
-                              'format' => '(xml|json|rss|atom)'));
+                              'format' => '(xml|json|rss|atom|as)'));
 
             $m->connect('api/statuses/replies/:id.:format',
                         array('action' => 'ApiTimelineMentions',
-                              'id' => '[a-zA-Z0-9]+',
-                              'format' => '(xml|json|rss|atom)'));
+                              'id' => Nickname::INPUT_FMT,
+                              'format' => '(xml|json|rss|atom|as)'));
 
             $m->connect('api/statuses/retweeted_by_me.:format',
                         array('action' => 'ApiTimelineRetweetedByMe',
-                              'format' => '(xml|json|atom)'));
+                              'format' => '(xml|json|atom|as)'));
 
             $m->connect('api/statuses/retweeted_to_me.:format',
                         array('action' => 'ApiTimelineRetweetedToMe',
-                              'format' => '(xml|json|atom)'));
+                              'format' => '(xml|json|atom|as)'));
 
             $m->connect('api/statuses/retweets_of_me.:format',
                         array('action' => 'ApiTimelineRetweetsOfMe',
-                              'format' => '(xml|json|atom)'));
+                              'format' => '(xml|json|atom|as)'));
 
             $m->connect('api/statuses/friends.:format',
                         array('action' => 'ApiUserFriends',
@@ -385,7 +482,7 @@ class Router
 
             $m->connect('api/statuses/friends/:id.:format',
                         array('action' => 'ApiUserFriends',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::INPUT_FMT,
                               'format' => '(xml|json)'));
 
             $m->connect('api/statuses/followers.:format',
@@ -394,7 +491,7 @@ class Router
 
             $m->connect('api/statuses/followers/:id.:format',
                         array('action' => 'ApiUserFollowers',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::INPUT_FMT,
                               'format' => '(xml|json)'));
 
             $m->connect('api/statuses/show.:format',
@@ -437,7 +534,12 @@ class Router
 
             $m->connect('api/users/show/:id.:format',
                         array('action' => 'ApiUserShow',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::INPUT_FMT,
+                              'format' => '(xml|json)'));
+
+            $m->connect('api/users/profile_image/:screen_name.:format',
+                        array('action' => 'ApiUserProfileImage',
+                              'screen_name' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json)'));
 
             // direct messages
@@ -475,12 +577,12 @@ class Router
 
             $m->connect('api/friendships/create/:id.:format',
                         array('action' => 'ApiFriendshipsCreate',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::INPUT_FMT,
                               'format' => '(xml|json)'));
 
             $m->connect('api/friendships/destroy/:id.:format',
                         array('action' => 'ApiFriendshipsDestroy',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::INPUT_FMT,
                               'format' => '(xml|json)'));
 
             // Social graph
@@ -533,21 +635,21 @@ class Router
 
             $m->connect('api/favorites.:format',
                         array('action' => 'ApiTimelineFavorites',
-                              'format' => '(xml|json|rss|atom)'));
+                              'format' => '(xml|json|rss|atom|as)'));
 
             $m->connect('api/favorites/:id.:format',
                         array('action' => 'ApiTimelineFavorites',
-                              'id' => '[a-zA-Z0-9]+',
-                              'format' => '(xml|json|rss|atom)'));
+                              'id' => Nickname::INPUT_FMT,
+                              'format' => '(xml|json|rss|atom|as)'));
 
             $m->connect('api/favorites/create/:id.:format',
                         array('action' => 'ApiFavoriteCreate',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => '[0-9]+',
                               'format' => '(xml|json)'));
 
             $m->connect('api/favorites/destroy/:id.:format',
                         array('action' => 'ApiFavoriteDestroy',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => '[0-9]+',
                               'format' => '(xml|json)'));
             // blocks
 
@@ -557,7 +659,7 @@ class Router
 
             $m->connect('api/blocks/create/:id.:format',
                         array('action' => 'ApiBlockCreate',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::INPUT_FMT,
                               'format' => '(xml|json)'));
 
             $m->connect('api/blocks/destroy.:format',
@@ -566,7 +668,7 @@ class Router
 
             $m->connect('api/blocks/destroy/:id.:format',
                         array('action' => 'ApiBlockDestroy',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::INPUT_FMT,
                               'format' => '(xml|json)'));
             // help
 
@@ -602,8 +704,8 @@ class Router
 
             $m->connect('api/statusnet/groups/timeline/:id.:format',
                         array('action' => 'ApiTimelineGroup',
-                              'id' => '[a-zA-Z0-9]+',
-                              'format' => '(xml|json|rss|atom)'));
+                              'id' => Nickname::INPUT_FMT,
+                              'format' => '(xml|json|rss|atom|as)'));
 
             $m->connect('api/statusnet/groups/show.:format',
                         array('action' => 'ApiGroupShow',
@@ -611,12 +713,12 @@ class Router
 
             $m->connect('api/statusnet/groups/show/:id.:format',
                         array('action' => 'ApiGroupShow',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::INPUT_FMT,
                               'format' => '(xml|json)'));
 
             $m->connect('api/statusnet/groups/join.:format',
                         array('action' => 'ApiGroupJoin',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::INPUT_FMT,
                               'format' => '(xml|json)'));
 
             $m->connect('api/statusnet/groups/join/:id.:format',
@@ -625,7 +727,7 @@ class Router
 
             $m->connect('api/statusnet/groups/leave.:format',
                         array('action' => 'ApiGroupLeave',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::INPUT_FMT,
                               'format' => '(xml|json)'));
 
             $m->connect('api/statusnet/groups/leave/:id.:format',
@@ -642,7 +744,7 @@ class Router
 
             $m->connect('api/statusnet/groups/list/:id.:format',
                         array('action' => 'ApiGroupList',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::INPUT_FMT,
                               'format' => '(xml|json|rss|atom)'));
 
             $m->connect('api/statusnet/groups/list_all.:format',
@@ -655,16 +757,22 @@ class Router
 
             $m->connect('api/statusnet/groups/membership/:id.:format',
                         array('action' => 'ApiGroupMembership',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::INPUT_FMT,
                               'format' => '(xml|json)'));
 
             $m->connect('api/statusnet/groups/create.:format',
                         array('action' => 'ApiGroupCreate',
                               'format' => '(xml|json)'));
+
+            $m->connect('api/statusnet/groups/update/:id.:format',
+                        array('action' => 'ApiGroupProfileUpdate',
+                              'id' => '[a-zA-Z0-9]+',
+                              'format' => '(xml|json)'));
+
             // Tags
             $m->connect('api/statusnet/tags/timeline/:tag.:format',
                         array('action' => 'ApiTimelineTag',
-                              'format' => '(xml|json|rss|atom)'));
+                              'format' => '(xml|json|rss|atom|as)'));
 
             // media related
             $m->connect(
@@ -686,24 +794,25 @@ class Router
             $m->connect('api/oauth/authorize',
                         array('action' => 'ApiOauthAuthorize'));
 
-            $m->connect('api/statusnet/app/service/:id.xml',
-                        array('action' => 'ApiAtomService',
-                              'id' => '[a-zA-Z0-9]+'));
-
-            $m->connect('api/statusnet/app/service.xml',
-                        array('action' => 'ApiAtomService'));
-
             // Admin
 
-            $m->connect('admin/site', array('action' => 'siteadminpanel'));
-            $m->connect('admin/design', array('action' => 'designadminpanel'));
-            $m->connect('admin/user', array('action' => 'useradminpanel'));
-	        $m->connect('admin/access', array('action' => 'accessadminpanel'));
-            $m->connect('admin/paths', array('action' => 'pathsadminpanel'));
-            $m->connect('admin/sessions', array('action' => 'sessionsadminpanel'));
-            $m->connect('admin/sitenotice', array('action' => 'sitenoticeadminpanel'));
-            $m->connect('admin/snapshot', array('action' => 'snapshotadminpanel'));
-            $m->connect('admin/license', array('action' => 'licenseadminpanel'));
+            $m->connect('panel/site', array('action' => 'siteadminpanel'));
+            $m->connect('panel/design', array('action' => 'designadminpanel'));
+            $m->connect('panel/user', array('action' => 'useradminpanel'));
+	        $m->connect('panel/access', array('action' => 'accessadminpanel'));
+            $m->connect('panel/paths', array('action' => 'pathsadminpanel'));
+            $m->connect('panel/sessions', array('action' => 'sessionsadminpanel'));
+            $m->connect('panel/sitenotice', array('action' => 'sitenoticeadminpanel'));
+            $m->connect('panel/snapshot', array('action' => 'snapshotadminpanel'));
+            $m->connect('panel/license', array('action' => 'licenseadminpanel'));
+
+            $m->connect('panel/plugins', array('action' => 'pluginsadminpanel'));
+            $m->connect('panel/plugins/enable/:plugin',
+                        array('action' => 'pluginenable'),
+                        array('plugin' => '[A-Za-z0-9_]+'));
+            $m->connect('panel/plugins/disable/:plugin',
+                        array('action' => 'plugindisable'),
+                        array('plugin' => '[A-Za-z0-9_]+'));
 
             $m->connect('getfile/:filename',
                         array('action' => 'getfile'),
@@ -713,8 +822,7 @@ class Router
 
             if (common_config('singleuser', 'enabled')) {
 
-                $user = User::singleUser();
-                $nickname = $user->nickname;
+                $nickname = User::singleUserNickname();
 
                 foreach (array('subscriptions', 'subscribers',
                                'all', 'foaf', 'xrds',
@@ -728,7 +836,7 @@ class Router
                     $m->connect($a.'/:tag',
                                 array('action' => $a,
                                       'nickname' => $nickname),
-                                array('tag' => '[a-zA-Z0-9]+'));
+                                array('tag' => self::REGEX_TAG));
                 }
 
                 foreach (array('rss', 'groups') as $a) {
@@ -755,12 +863,12 @@ class Router
                 $m->connect('tag/:tag/rss',
                             array('action' => 'userrss',
                                   'nickname' => $nickname),
-                            array('tag' => '[\pL\pN_\-\.]{1,64}'));
+                            array('tag' => self::REGEX_TAG));
 
                 $m->connect('tag/:tag',
                             array('action' => 'showstream',
                                   'nickname' => $nickname),
-                            array('tag' => '[\pL\pN_\-\.]{1,64}'));
+                            array('tag' => self::REGEX_TAG));
 
                 $m->connect('rsd.xml',
                             array('action' => 'rsd',
@@ -785,56 +893,98 @@ class Router
                                'replies', 'inbox', 'outbox', 'microsummary', 'hcard') as $a) {
                     $m->connect(':nickname/'.$a,
                                 array('action' => $a),
-                                array('nickname' => '[a-zA-Z0-9]{1,64}'));
+                                array('nickname' => Nickname::DISPLAY_FMT));
                 }
 
                 foreach (array('subscriptions', 'subscribers') as $a) {
                     $m->connect(':nickname/'.$a.'/:tag',
                                 array('action' => $a),
-                                array('tag' => '[a-zA-Z0-9]+',
-                                      'nickname' => '[a-zA-Z0-9]{1,64}'));
+                                array('tag' => self::REGEX_TAG,
+                                      'nickname' => Nickname::DISPLAY_FMT));
                 }
 
                 foreach (array('rss', 'groups') as $a) {
                     $m->connect(':nickname/'.$a,
                                 array('action' => 'user'.$a),
-                                array('nickname' => '[a-zA-Z0-9]{1,64}'));
+                                array('nickname' => Nickname::DISPLAY_FMT));
                 }
 
                 foreach (array('all', 'replies', 'favorites') as $a) {
                     $m->connect(':nickname/'.$a.'/rss',
                                 array('action' => $a.'rss'),
-                                array('nickname' => '[a-zA-Z0-9]{1,64}'));
+                                array('nickname' => Nickname::DISPLAY_FMT));
                 }
 
                 $m->connect(':nickname/favorites',
                             array('action' => 'showfavorites'),
-                            array('nickname' => '[a-zA-Z0-9]{1,64}'));
+                            array('nickname' => Nickname::DISPLAY_FMT));
 
                 $m->connect(':nickname/avatar/:size',
                             array('action' => 'avatarbynickname'),
                             array('size' => '(original|96|48|24)',
-                                  'nickname' => '[a-zA-Z0-9]{1,64}'));
+                                  'nickname' => Nickname::DISPLAY_FMT));
 
                 $m->connect(':nickname/tag/:tag/rss',
                             array('action' => 'userrss'),
-                            array('nickname' => '[a-zA-Z0-9]{1,64}'),
-                            array('tag' => '[\pL\pN_\-\.]{1,64}'));
+                            array('nickname' => Nickname::DISPLAY_FMT),
+                            array('tag' => self::REGEX_TAG));
 
                 $m->connect(':nickname/tag/:tag',
                             array('action' => 'showstream'),
-                            array('nickname' => '[a-zA-Z0-9]{1,64}'),
-                            array('tag' => '[\pL\pN_\-\.]{1,64}'));
+                            array('nickname' => Nickname::DISPLAY_FMT),
+                            array('tag' => self::REGEX_TAG));
 
                 $m->connect(':nickname/rsd.xml',
                             array('action' => 'rsd'),
-                            array('nickname' => '[a-zA-Z0-9]{1,64}'));
+                            array('nickname' => Nickname::DISPLAY_FMT));
 
                 $m->connect(':nickname',
                             array('action' => 'showstream'),
-                            array('nickname' => '[a-zA-Z0-9]{1,64}'));
+                            array('nickname' => Nickname::DISPLAY_FMT));
             }
 
+            // AtomPub API
+
+            $m->connect('api/statusnet/app/service/:id.xml',
+                        array('action' => 'ApiAtomService'),
+                        array('id' => Nickname::DISPLAY_FMT));
+
+            $m->connect('api/statusnet/app/service.xml',
+                        array('action' => 'ApiAtomService'));
+
+            $m->connect('api/statusnet/app/subscriptions/:subscriber/:subscribed.atom',
+                        array('action' => 'AtomPubShowSubscription'),
+                        array('subscriber' => '[0-9]+',
+                              'subscribed' => '[0-9]+'));
+
+            $m->connect('api/statusnet/app/subscriptions/:subscriber.atom',
+                        array('action' => 'AtomPubSubscriptionFeed'),
+                        array('subscriber' => '[0-9]+'));
+
+            $m->connect('api/statusnet/app/favorites/:profile/:notice.atom',
+                        array('action' => 'AtomPubShowFavorite'),
+                        array('profile' => '[0-9]+',
+                              'notice' => '[0-9]+'));
+
+            $m->connect('api/statusnet/app/favorites/:profile.atom',
+                        array('action' => 'AtomPubFavoriteFeed'),
+                        array('profile' => '[0-9]+'));
+
+            $m->connect('api/statusnet/app/memberships/:profile/:group.atom',
+                        array('action' => 'AtomPubShowMembership'),
+                        array('profile' => '[0-9]+',
+                              'group' => '[0-9]+'));
+
+            $m->connect('api/statusnet/app/memberships/:profile.atom',
+                        array('action' => 'AtomPubMembershipFeed'),
+                        array('profile' => '[0-9]+'));
+
+            // URL shortening
+
+            $m->connect('url/:id',
+                        array('action' => 'redirecturl',
+                              'id' => '[0-9]+'));
+
             // user stuff
 
             Event::handle('RouterInitialized', array($m));
@@ -877,14 +1027,14 @@ class Router
         $qpos = strpos($url, '?');
         if ($qpos !== false) {
             $url = substr($url, 0, $qpos+1) .
-              str_replace('?', '&', substr($url, $qpos+1));
+                str_replace('?', '&', substr($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, $qpos+1));
+                str_replace('&', '&', substr($url, $qpos+1));
 
         }