change queuehandler class to use queuemanager interface

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

diff --git a/actions/public.php b/actions/public.php
index 5a380de9a8bb984ddf03b579febb03e348c6c147..9851285c4821367288b1bd8c5797d3a4912ca840 100644 (file)
--- a/actions/public.php
+++ b/actions/public.php
@@ -35,6 +35,10 @@ require_once INSTALLDIR.'/lib/publicgroupnav.php';
 require_once INSTALLDIR.'/lib/noticelist.php';
 require_once INSTALLDIR.'/lib/feedlist.php';
 
+// Farther than any human will go
+
+define('MAX_PUBLIC_PAGE', 100);
+
 /**
  * Action for displaying the public stream
  *
@@ -56,7 +60,7 @@ class PublicAction extends Action
 
     var $page = null;
 
-    function isReadOnly()
+    function isReadOnly($args)
     {
         return true;
     }
@@ -74,6 +78,10 @@ class PublicAction extends Action
         parent::prepare($args);
         $this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
 
+        if ($this->page > MAX_PUBLIC_PAGE) {
+            $this->clientError(sprintf(_("Beyond the page limit (%s)"), MAX_PUBLIC_PAGE));
+        }
+
         common_set_returnto($this->selfUrl());
 
         return true;