Memcache, refactoring, View helpers, #16

git-svn-id: svn+ssh://code.netmonsters.ru/svn/majestic/branches/evo@124 4cb57b5f-5bbd-dd11-951b-001d605cbbc5
2010-03-13 23:33:46 +00:00
parent 4a22759e3d
commit 8fc917dca2
19 changed files with 706 additions and 147 deletions
--- a/app/PagerAction.php
+++ b/app/PagerAction.php
@ -0,0 +1,66 @@
+<?php
+/**
+ * @copyright NetMonsters <team@netmonsters.ru>
+ * @link http://netmonsters.ru
+ * @package Majestic
+ * @subpackage app
+ * @since 2010-03-07
+ * @version SVN: $Id$
+ * @filesource $URL$
+ */
+
+class PagerAction extends ViewAction
+{
+    public $page;
+    public $last_page;
+    
+    //protected $num_rows;
+    
+    protected $offset = 0;
+    protected $count  = 0;
+    protected $limit;
+
+    public function __construct($count, $limit = 20)
+    {
+        $this->count = $count;
+        $this->limit = $limit;
+        parent::__construct();
+    }
+    
+    protected function execute()
+    {
+        $page = (int) Env::Get('p');
+        $this->last_page = ceil($this->count/$this->limit);
+        $this->page = ($page <= $this->last_page && $page > 0) ? $page : 1;
+        $this->offset = $this->limit * ($this->page - 1);
+        //$this->num_rows = ($this->limit + $this->offset) <= $this->count ? ($this->limit + $this->offset) : $this->count;
+    }
+
+    public function getOffset()
+    {
+        return $this->offset;
+    }
+
+    public function getLimit()
+    {
+        return $this->limit;
+    }
+    
+    protected function getTemplate()
+    {
+        $template = ($this->template) ? $this->template : substr(get_class($this), 0, -6/*strlen('Action')*/);
+        return '/actions/' . $template;
+    }
+    
+
+/*    public function setNumRows($num_rows)
+    {
+        $this->num_rows = $num_rows;
+    }
+*/    
+    /*function prepare()
+    {
+        $this->templater->assign('page', $this->page);
+        $this->templater->assign('page_max', $this->max_page_num);
+    }*/
+}