update version in README, add note about status.net

[quix0rs-gnu-social.git] / actions / tag.php

diff --git a/actions/tag.php b/actions/tag.php
index 888aba0628cb39eef5236725a0aeca43bd00c236..f0ab30308cb3b5f2803b2e096189554677c3879f 100644 (file)
--- a/actions/tag.php
+++ b/actions/tag.php
@@ -1,7 +1,7 @@
 <?php
 /*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, 2009, Control Yourself, Inc.
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, Inc.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as published by
@@ -17,10 +17,13 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
 
 class TagAction extends Action
 {
+
+    var $notice;
+
     function prepare($args)
     {
         parent::prepare($args);
@@ -42,6 +45,12 @@ class TagAction extends Action
 
         common_set_returnto($this->selfUrl());
 
+        $this->notice = Notice_tag::getStream($this->tag, (($this->page-1)*NOTICES_PER_PAGE), NOTICES_PER_PAGE + 1);
+
+        if($this->page > 1 && $this->notice->N == 0){
+            $this->serverError(_('No such page'),$code=404);
+        }
+
         return true;
     }
 
@@ -72,15 +81,29 @@ class TagAction extends Action
     function getFeeds()
     {
         return array(new Feed(Feed::RSS1,
-                              common_local_url('tagrss', array('tag' => $this->tag)),
-                              sprintf(_('Feed for tag %s'), $this->tag)));
+                              common_local_url('tagrss',
+                                               array('tag' => $this->tag)),
+                              sprintf(_('Notice feed for tag %s (RSS 1.0)'),
+                                      $this->tag)),
+                     new Feed(Feed::RSS2,   
+                              common_local_url('api',
+                                               array('apiaction' => 'tags',
+                                                     'method' => 'timeline',
+                                                     'argument' => $this->tag.'.rss')),
+                              sprintf(_('Notice feed for %s group (RSS 2.0)'),
+                                      $this->tag)),
+                     new Feed(Feed::ATOM,
+                              common_local_url('api',
+                                               array('apiaction' => 'tags',
+                                                     'method' => 'timeline',
+                                                     'argument' => $this->tag.'.atom')),
+                              sprintf(_('Notice feed for tag %s (Atom)'),
+                                      $this->tag)));
     }
 
     function showContent()
     {
-        $notice = Notice_tag::getStream($this->tag, (($this->page-1)*NOTICES_PER_PAGE), NOTICES_PER_PAGE + 1);
-
-        $nl = new NoticeList($notice, $this);
+        $nl = new NoticeList($this->notice, $this);
 
         $cnt = $nl->show();