FormAction wants getInstructions to be protected

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

diff --git a/actions/public.php b/actions/public.php
index f62d032ef8ba5ee9c28cd48752d3cd0c2c37f3c2..06ee75b8d1c5fa9b72b52393b0554c90f1669f3a 100644 (file)
--- a/actions/public.php
+++ b/actions/public.php
@@ -27,13 +27,7 @@
  * @link      http://status.net/
  */
 
-if (!defined('STATUSNET') && !defined('LACONICA')) {
-    exit(1);
-}
-
-require_once INSTALLDIR.'/lib/publicgroupnav.php';
-require_once INSTALLDIR.'/lib/noticelist.php';
-require_once INSTALLDIR.'/lib/feedlist.php';
+if (!defined('GNUSOCIAL')) { exit(1); }
 
 // Farther than any human will go
 
@@ -51,7 +45,7 @@ define('MAX_PUBLIC_PAGE', 100);
  * @see      PublicrssAction
  * @see      PublicxrdsAction
  */
-class PublicAction extends Action
+class PublicAction extends ManagedAction
 {
     /**
      * page of the stream we're on; default = 1
@@ -59,23 +53,16 @@ class PublicAction extends Action
 
     var $page = null;
     var $notice;
-    var $userProfile = null;
+
+    protected $stream = null;
 
     function isReadOnly($args)
     {
         return true;
     }
 
-    /**
-     * Read and validate arguments
-     *
-     * @param array $args URL parameters
-     *
-     * @return boolean success value
-     */
-    function prepare($args)
+    protected function doPreparation()
     {
-        parent::prepare($args);
         $this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
 
         if ($this->page > MAX_PUBLIC_PAGE) {
@@ -86,41 +73,31 @@ class PublicAction extends Action
 
         common_set_returnto($this->selfUrl());
 
-        $this->userProfile = Profile::current();
+        $this->streamPrepare();
 
-        $stream = new ThreadingPublicNoticeStream($this->userProfile);
-
-        $this->notice = $stream->getNotices(($this->page-1)*NOTICES_PER_PAGE,
+        $this->notice = $this->stream->getNotices(($this->page-1)*NOTICES_PER_PAGE,
                                             NOTICES_PER_PAGE + 1);
 
         if (!$this->notice) {
             // TRANS: Server error displayed when a public timeline cannot be retrieved.
             $this->serverError(_('Could not retrieve public timeline.'));
-            return;
         }
 
-        if($this->page > 1 && $this->notice->N == 0){
-            // TRANS: Server error when page not found (404).
-            $this->serverError(_('No such page.'),$code=404);
+        if ($this->page > 1 && $this->notice->N == 0){
+            // TRANS: Client error when page not found (404).
+            $this->clientError(_('No such page.'), 404);
         }
 
         return true;
     }
 
-    /**
-     * handle request
-     *
-     * Show the public stream, using recipe method showPage()
-     *
-     * @param array $args arguments, mostly unused
-     *
-     * @return void
-     */
-    function handle($args)
+    protected function streamPrepare()
     {
-        parent::handle($args);
-
-        $this->showPage();
+        if ($this->scoped instanceof Profile && $this->scoped->isLocal() && $this->scoped->getUser()->streamModeOnly()) {
+            $this->stream = new PublicNoticeStream($this->scoped);
+        } else {
+            $this->stream = new ThreadingPublicNoticeStream($this->scoped);
+        }
     }
 
     /**
@@ -153,6 +130,11 @@ class PublicAction extends Action
         $this->element('link', array('rel' => 'EditURI',
                                      'type' => 'application/rsd+xml',
                                      'href' => $rsd));
+
+        if ($this->page != 1) {
+            $this->element('link', array('rel' => 'canonical',
+                                         'href' => common_local_url('public')));
+        }
     }
 
     /**
@@ -213,7 +195,11 @@ class PublicAction extends Action
      */
     function showContent()
     {
-        $nl = new ThreadedNoticeList($this->notice, $this, $this->userProfile);
+        if ($this->scoped instanceof Profile && $this->scoped->isLocal() && $this->scoped->getUser()->streamModeOnly()) {
+            $nl = new PrimaryNoticeList($this->notice, $this, array('show_n'=>NOTICES_PER_PAGE));
+        } else {
+            $nl = new ThreadedNoticeList($this->notice, $this, $this->scoped);
+        }
 
         $cnt = $nl->show();
 
@@ -222,14 +208,14 @@ class PublicAction extends Action
         }
 
         $this->pagination($this->page > 1, $cnt > NOTICES_PER_PAGE,
-                          $this->page, 'public');
+                          $this->page, $this->action);
     }
 
     function showSections()
     {
         // Show invite button, as long as site isn't closed, and
         // we have a logged in user.
-        if (!common_config('site', 'closed') && common_logged_in()) {
+        if (common_config('invite', 'enabled') && !common_config('site', 'closed') && common_logged_in()) {
             if (!common_config('site', 'private')) {
                 $ibs = new InviteButtonSection(
                     $this,
@@ -243,10 +229,12 @@ class PublicAction extends Action
             $ibs->show();
         }
 
-        $pop = new PopularNoticeSection($this);
-        $pop->show();
-        $cloud = new PublicTagCloudSection($this);
-        $cloud->show();
+        $p = Profile::current();
+
+        if (!common_config('performance', 'high')) {
+            $cloud = new PublicTagCloudSection($this);
+            $cloud->show();
+        }
         $feat = new FeaturedUsersSection($this);
         $feat->show();
     }
@@ -271,11 +259,3 @@ class PublicAction extends Action
         $this->elementEnd('div');
     }
 }
-
-class ThreadingPublicNoticeStream extends ThreadingNoticeStream
-{
-    function __construct($profile)
-    {
-        parent::__construct(new PublicNoticeStream($profile));
-    }
-}