Don't define a variable in a function call

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

diff --git a/actions/repliesrss.php b/actions/repliesrss.php
index 923ed34f86b8166382fbdce5841ad010b1a6ef1f..145b51aaea99dfc58cb252c7c1210897dd773a39 100644 (file)
--- a/actions/repliesrss.php
+++ b/actions/repliesrss.php
@@ -1,7 +1,7 @@
 <?php
 /*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, 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
@@ -17,79 +17,72 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
 
 require_once(INSTALLDIR.'/lib/rssaction.php');
 
 // Formatting of RSS handled by Rss10Action
 
-class RepliesrssAction extends Rss10Action {
+class RepliesrssAction extends Rss10Action
+{
+    var $user = null;
 
-       var $user = NULL;
+    function prepare($args)
+    {
+        parent::prepare($args);
+        $nickname = $this->trimmed('nickname');
+        $this->user = User::getKV('nickname', $nickname);
 
-       function init() {
-               $nickname = $this->trimmed('nickname');
-               $this->user = User::staticGet('nickname', $nickname);
-               
-               if (!$this->user) {
-                       common_user_error(_t('No such nickname.'));
-                       return false;
-               } else {
-                       return true;
-               }
-       }
-       
-       function get_notices($limit=0) {
-               
-               $user = $this->user;
-               $notices = array();
+        if (!$this->user) {
+            // TRANS: Client error displayed when providing a non-existing nickname in a RSS 1.0 action.
+            $this->clientError(_('No such user.'));
+        } else {
+            $this->notices = $this->getNotices($this->limit);
+            return true;
+        }
+    }
 
-               $reply = new Reply();
-               $reply->profile_id = $this->user->id;
-               $reply->orderBy('modified DESC');
-               if ($limit) {
-                       $reply->limit(0, $limit);
-               }
-               
-               $cnt = $reply->find();
+    function getNotices($limit=0)
+    {
+        $user = $this->user;
 
-               if ($cnt > 0) {
-                       for ($i = 0; $i < min($cnt, NOTICES_PER_PAGE); $i++) {
-                               if ($reply->fetch()) {
-                                       $notice = new Notice();
-                                       $notice->id = $reply->notice_id;
-                                       $result = $notice->find(true);
-                                       if (!$result) {
-                                               continue;
-                                       }
-                                       $notices[] = clone($notice);
-                               } else {
-                                       // shouldn't happen!
-                                       break;
-                               }
-                       }
-               }
-               
-               return $notices;
-       }
-       
-       function get_channel() {
-               $user = $this->user;
-               $c = array('url' => common_local_url('repliesrss',
-                                                                                        array('nickname' => 
-                                                                                                  $user->nickname)),
-                                  'title' => _t("Replies to ") . $profile->nickname,
-                                  'link' => common_local_url('replies',
-                                                                                         array('nickname' =>
-                                                                                                       $user->nickname)),
-                                  'description' => _t('Feed for replies to ') . $user->nickname);
-               return $c;
-       }
-       
-       function get_image() {
-               $user = $this->user;
-               $profile = $user->getProfile();
-               $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
-               return ($avatar) ? $avatar->url : NULL;
-       }
-}
\ No newline at end of file
+        $notice = $user->getReplies(0, ($limit == 0) ? 48 : $limit);
+
+        $notices = array();
+
+        while ($notice->fetch()) {
+            $notices[] = clone($notice);
+        }
+
+        return $notices;
+    }
+
+    function getChannel()
+    {
+        $user = $this->user;
+        $c = array('url' => common_local_url('repliesrss',
+                                             array('nickname' =>
+                                                   $user->nickname)),
+                   // TRANS: RSS reply feed title. %s is a user nickname.
+                   'title' => sprintf(_("Replies to %s"), $user->nickname),
+                   'link' => common_local_url('replies',
+                                              array('nickname' =>
+                                                    $user->nickname)),
+                   // TRANS: RSS reply feed description.
+                   // TRANS: %1$s is a user nickname, %2$s is the StatusNet site name.
+                   'description' => sprintf(_('Replies to %1$s on %2$s.'),
+                                              $user->nickname, common_config('site', 'name')));
+        return $c;
+    }
+
+    function getImage()
+    {
+        $profile = $this->user->getProfile();
+        return $profile->avatarUrl(AVATAR_PROFILE_SIZE);
+    }
+
+    function isReadOnly($args)
+    {
+        return true;
+    }
+}