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 a20ae40321ca17b36ae28313f4a87eac90d69f92..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
  *
@@ -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;
@@ -166,6 +174,24 @@ class PublicAction extends Action
         $nav->show();
     }
 
+    function showEmptyList()
+    {
+        $message = _('This is the public timeline for %%site.name%% but no one has posted anything yet.') . ' ';
+
+        if (common_logged_in()) {
+            $message .= _('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));
+        $this->elementEnd('div');
+    }
+
     /**
      * Fill the content area
      *
@@ -189,6 +215,10 @@ class PublicAction extends Action
 
         $cnt = $nl->show();
 
+        if ($cnt == 0) {
+            $this->showEmptyList();
+        }
+
         $this->pagination($this->page > 1, $cnt > NOTICES_PER_PAGE,
                           $this->page, 'public');
     }
@@ -207,9 +237,14 @@ class PublicAction extends Action
 
     function showAnonymousMessage()
     {
-               $m = _('This is %%site.name%%, a [micro-blogging](http://en.wikipedia.org/wiki/Micro-blogging) service ' .
-               'based on the Free Software [Laconica](http://laconi.ca/) tool. ' .
-               '[Join now](%%action.register%%) to share notices about yourself with friends, family, and colleagues! ([Read more](%%doc.help%%))');
+        if (! (common_config('site','closed') || common_config('site','inviteonly'))) {
+           $m = _('This is %%site.name%%, a [micro-blogging](http://en.wikipedia.org/wiki/Micro-blogging) service ' .
+                  'based on the Free Software [Laconica](http://laconi.ca/) tool. ' .
+                  '[Join now](%%action.register%%) to share notices about yourself with friends, family, and colleagues! ([Read more](%%doc.help%%))');
+        } else {
+            $m = _('This is %%site.name%%, a [micro-blogging](http://en.wikipedia.org/wiki/Micro-blogging) service ' .
+                   'based on the Free Software [Laconica](http://laconi.ca/) tool.');
+        }
         $this->elementStart('div', array('id' => 'anon_notice'));
         $this->raw(common_markup_to_html($m));
         $this->elementEnd('div');