X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=actions%2Ftagrss.php;h=83cf3afe2f45b7aa594adb248291117dd4d87908;hb=b4e649fe906a793cd5e62d6390065ea5d41c40db;hp=737ac113de9b0b6a09163391e3bd0e3767ce8319;hpb=29146a13f295a13a4ee4470cffaaa7fde6858689;p=quix0rs-gnu-social.git

diff --git a/actions/tagrss.php b/actions/tagrss.php
index 737ac113de..83cf3afe2f 100644
--- a/actions/tagrss.php
+++ b/actions/tagrss.php
@@ -23,39 +23,50 @@ require_once(INSTALLDIR.'/lib/rssaction.php');
 
 // Formatting of RSS handled by Rss10Action
 
-class TagrssAction extends Rss10Action {
+class TagrssAction extends Rss10Action
+{
+    var $tag;
 
-	function init() {
-		$tag = $this->trimmed('tag');
-
-        if (!isset($tag) || mb_strlen($tag) == 0) {
-			common_user_error(_('No tag.'));
-			return false;
+    function prepare($args) {
+        parent::prepare($args);
+        $tag = common_canonical_tag($this->trimmed('tag'));
+        $this->tag = Notice_tag::staticGet('tag', $tag);
+        if (!$this->tag) {
+            $this->clientError(_('No such tag.'));
+            return false;
+        } else {
+            return true;
         }
+    }
 
-		$this->tag = $tag;
-        return true;
-	}
-
-	function get_notices($limit=0) {
-		$tag = $this->tag;
+    function getNotices($limit=0)
+    {
+        $tag = $this->tag;
 
-		$notice = Notice_tag::getStream($tag, 0, ($limit == 0) ? NOTICES_PER_PAGE : $limit);
+        if (is_null($tag)) {
+            return null;
+        }
 
-		while ($notice->fetch()) {
-			$notices[] = clone($notice);
-		}
+        $notice = Notice_tag::getStream($tag->tag, 0, ($limit == 0) ? NOTICES_PER_PAGE : $limit);
+        while ($notice->fetch()) {
+            $notices[] = clone($notice);
+        }
 
-		return $notices;
-	}
+        return $notices;
+    }
 
-	function get_channel() {
-		$tag = $this->tag;
+    function getChannel()
+    {
+        $tagname = $this->tag->tag;
+        $c = array('url' => common_local_url('tagrss', array('tag' => $tagname)),
+               'title' => $tagname,
+               'link' => common_local_url('tagrss', array('tag' => $tagname)),
+               'description' => sprintf(_('Microblog tagged with %s'), $tagname));
+        return $c;
+    }
 
-		$c = array('url' => common_local_url('tagrss', array('tag' => $tag)),
-			   'title' => $tag,
-			   'link' => common_local_url('tagrss', array('tag' => $tag)),
-			   'description' => sprintf(_('Microblog tagged with %s'), $tag));
-		return $c;
-	}
+    function isReadOnly($args)
+    {
+        return true;
+    }
 }