Merge branch '0.8.x' of git@gitorious.org:laconica/mainline into 0.8.x

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

diff --git a/actions/public.php b/actions/public.php
index c04843383d887434b957f7cc8e2190c82806525a..ef9ef0d1ab0dc4ea451d29f1c1a016359533501c 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
  *
@@ -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;
@@ -173,9 +181,11 @@ class PublicAction extends Action
         if (common_logged_in()) {
             $message .= _('Be the first to post!');
         }
-        if (! (common_config('site','closed') || common_config('site','inviteonly'))) {
-            $message .= _('Why not [register an account](%%action.register%%) and be the first to post!');
-        }
+        else {
+            if (! (common_config('site','closed') || common_config('site','inviteonly'))) {
+                $message .= _('Why not [register an account](%%action.register%%) and be the first to post!');
+            }
+       }
 
         $this->elementStart('div', 'guide');
         $this->raw(common_markup_to_html($message));