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[quix0rs-gnu-social.git] / lib / router.php
index 2a908c7e03ab76df630a8e1ebb36c3f4922a16b1..e6b4c0fbc8a08dfb32456837303bba98fd131143 100644 (file)
@@ -55,14 +55,14 @@ 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);
+            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;
@@ -70,31 +70,31 @@ class StatusNet_URL_Mapper extends Net_URL_Mapper
     
     protected function _mapAction($action, $path)
     {
-       if (!array_key_exists($action, $this->_actionToPath)) {
-           $this->_actionToPath[$action] = array();
-       }
-       $this->_actionToPath[$action][] = $path;
-       return;
+        if (!array_key_exists($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);
-       }
+        if (!array_key_exists('action', $values)) {
+            return parent::generate($values, $qstring, $anchor);
+        }
        
-       $action = $values['action'];
+        $action = $values['action'];
 
-       if (!array_key_exists($action, $this->_actionToPath)) {
-           return parent::generate($values, $qstring, $anchor);
-       }
+        if (!array_key_exists($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;
+        $oldPaths    = $this->paths;
+        $this->paths = $this->_actionToPath[$action];
+        $result      = parent::generate($values, $qstring, $anchor);
+        $this->paths = $oldPaths;
 
-       return $result;
+        return $result;
     }
 }
 
@@ -127,14 +127,18 @@ class Router
     function __construct()
     {
         if (empty($this->m)) {
-            $k = self::cacheKey();
-            $c = Cache::instance();
-            $m = $c->get($k);
-            if (!empty($m)) {
-                $this->m = $m;
-            } else {
+            if (!common_config('router', 'cache')) {
                 $this->m = $this->initialize();
-                $c->set($k, $this->m);
+            } 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);
+                }
             }
         }
     }
@@ -156,21 +160,7 @@ class Router
     
     static function cacheKey()
     {
-        $plugins     = StatusNet::getActivePlugins();
-        $names       = array();
-       
-        foreach ($plugins as $plugin) {
-            $names[] = $plugin[0];
-        }
-
-        $names = array_unique($names);
-        asort($names);
-
-        // Unique enough.
-       
-        $uniq = crc32(implode(',', $names));
-       
-        return Cache::key('router:'.STATUSNET_VERSION.':'.$uniq);
+        return Cache::codeKey('router');
     }
     
     function initialize()
@@ -209,7 +199,7 @@ class Router
                           'deleteuser',
                           'geocode',
                           'version',
-                          );
+            );
 
             foreach ($main as $a) {
                 $m->connect('main/'.$a, array('action' => $a));
@@ -230,6 +220,10 @@ 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
 
@@ -254,19 +248,19 @@ class Router
             }
 
             $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
@@ -300,10 +294,10 @@ 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',
@@ -327,7 +321,7 @@ class Router
                         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]+'));
@@ -358,7 +352,7 @@ class Router
             foreach (array('edit', 'join', 'leave', 'delete') 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]+'));
@@ -367,20 +361,20 @@ 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'),
@@ -388,7 +382,7 @@ 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'));
@@ -409,7 +403,7 @@ class Router
 
             $m->connect('api/statuses/friends_timeline/:id.:format',
                         array('action' => 'ApiTimelineFriends',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json|rss|atom)'));
 
             $m->connect('api/statuses/home_timeline.:format',
@@ -418,7 +412,7 @@ class Router
 
             $m->connect('api/statuses/home_timeline/:id.:format',
                         array('action' => 'ApiTimelineHome',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json|rss|atom)'));
 
             $m->connect('api/statuses/user_timeline.:format',
@@ -427,7 +421,7 @@ class Router
 
             $m->connect('api/statuses/user_timeline/:id.:format',
                         array('action' => 'ApiTimelineUser',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json|rss|atom)'));
 
             $m->connect('api/statuses/mentions.:format',
@@ -436,7 +430,7 @@ class Router
 
             $m->connect('api/statuses/mentions/:id.:format',
                         array('action' => 'ApiTimelineMentions',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json|rss|atom)'));
 
             $m->connect('api/statuses/replies.:format',
@@ -445,7 +439,7 @@ class Router
 
             $m->connect('api/statuses/replies/:id.:format',
                         array('action' => 'ApiTimelineMentions',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json|rss|atom)'));
 
             $m->connect('api/statuses/retweeted_by_me.:format',
@@ -466,7 +460,7 @@ class Router
 
             $m->connect('api/statuses/friends/:id.:format',
                         array('action' => 'ApiUserFriends',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json)'));
 
             $m->connect('api/statuses/followers.:format',
@@ -475,17 +469,17 @@ class Router
 
             $m->connect('api/statuses/followers/:id.:format',
                         array('action' => 'ApiUserFollowers',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json)'));
 
             $m->connect('api/statuses/show.:format',
                         array('action' => 'ApiStatusesShow',
-                              'format' => '(xml|json)'));
+                              'format' => '(xml|json|atom)'));
 
             $m->connect('api/statuses/show/:id.:format',
                         array('action' => 'ApiStatusesShow',
                               'id' => '[0-9]+',
-                              'format' => '(xml|json)'));
+                              'format' => '(xml|json|atom)'));
 
             $m->connect('api/statuses/update.:format',
                         array('action' => 'ApiStatusesUpdate',
@@ -518,7 +512,7 @@ class Router
 
             $m->connect('api/users/show/:id.:format',
                         array('action' => 'ApiUserShow',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json)'));
 
             // direct messages
@@ -556,12 +550,12 @@ class Router
 
             $m->connect('api/friendships/create/:id.:format',
                         array('action' => 'ApiFriendshipsCreate',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json)'));
 
             $m->connect('api/friendships/destroy/:id.:format',
                         array('action' => 'ApiFriendshipsDestroy',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json)'));
 
             // Social graph
@@ -618,17 +612,17 @@ class Router
 
             $m->connect('api/favorites/:id.:format',
                         array('action' => 'ApiTimelineFavorites',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json|rss|atom)'));
 
             $m->connect('api/favorites/create/:id.:format',
                         array('action' => 'ApiFavoriteCreate',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json)'));
 
             $m->connect('api/favorites/destroy/:id.:format',
                         array('action' => 'ApiFavoriteDestroy',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json)'));
             // blocks
 
@@ -638,7 +632,7 @@ class Router
 
             $m->connect('api/blocks/create/:id.:format',
                         array('action' => 'ApiBlockCreate',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json)'));
 
             $m->connect('api/blocks/destroy.:format',
@@ -647,7 +641,7 @@ class Router
 
             $m->connect('api/blocks/destroy/:id.:format',
                         array('action' => 'ApiBlockDestroy',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json)'));
             // help
 
@@ -683,7 +677,7 @@ class Router
 
             $m->connect('api/statusnet/groups/timeline/:id.:format',
                         array('action' => 'ApiTimelineGroup',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json|rss|atom)'));
 
             $m->connect('api/statusnet/groups/show.:format',
@@ -692,12 +686,12 @@ class Router
 
             $m->connect('api/statusnet/groups/show/:id.:format',
                         array('action' => 'ApiGroupShow',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json)'));
 
             $m->connect('api/statusnet/groups/join.:format',
                         array('action' => 'ApiGroupJoin',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json)'));
 
             $m->connect('api/statusnet/groups/join/:id.:format',
@@ -706,7 +700,7 @@ class Router
 
             $m->connect('api/statusnet/groups/leave.:format',
                         array('action' => 'ApiGroupLeave',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json)'));
 
             $m->connect('api/statusnet/groups/leave/:id.:format',
@@ -723,7 +717,7 @@ class Router
 
             $m->connect('api/statusnet/groups/list/:id.:format',
                         array('action' => 'ApiGroupList',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json|rss|atom)'));
 
             $m->connect('api/statusnet/groups/list_all.:format',
@@ -736,7 +730,7 @@ class Router
 
             $m->connect('api/statusnet/groups/membership/:id.:format',
                         array('action' => 'ApiGroupMembership',
-                              'id' => '[a-zA-Z0-9]+',
+                              'id' => Nickname::DISPLAY_FMT,
                               'format' => '(xml|json)'));
 
             $m->connect('api/statusnet/groups/create.:format',
@@ -858,56 +852,74 @@ 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}'));
+                                      '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('nickname' => Nickname::DISPLAY_FMT),
                             array('tag' => '[\pL\pN_\-\.]{1,64}'));
 
                 $m->connect(':nickname/tag/:tag',
                             array('action' => 'showstream'),
-                            array('nickname' => '[a-zA-Z0-9]{1,64}'),
+                            array('nickname' => Nickname::DISPLAY_FMT),
                             array('tag' => '[\pL\pN_\-\.]{1,64}'));
 
                 $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',
+                              '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]+'));
+
             // user stuff
 
             Event::handle('RouterInitialized', array($m));
@@ -950,14 +962,14 @@ 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));
 
         }