From fe944ac09029d3e173b629f99e0b8ef4d8212d0b Mon Sep 17 00:00:00 2001
From: Simon
Date: Fri, 25 Mar 2011 15:51:56 +0100
Subject: gruppengraph nach einloggen in /user/

---
 application/controllers/StatsController.php | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 application/controllers/StatsController.php

(limited to 'application/controllers/StatsController.php')

diff --git a/application/controllers/StatsController.php b/application/controllers/StatsController.php
new file mode 100644
index 0000000..024eacd
--- /dev/null
+++ b/application/controllers/StatsController.php
@@ -0,0 +1,28 @@
+<?php
+
+class StatsController extends Zend_Controller_Action
+{
+
+    public function init()
+    {
+        $this->_helper->layout->disableLayout();
+		$this->_helper->viewRenderer->setNoRender();
+    }
+    
+    public function graphgroupAction(){
+    	
+		$userIDsNamespace = Zend_Session::namespaceGet('userIDs');
+		
+		if($userIDsNamespace['groupID'] !=''){
+			header("Content-Type: image/png"); 
+    
+			$n = new Pbs_Graph();
+		    $str =  'echo "';
+		    $str .=  $n->graph($userIDsNamespace['groupID']);
+		    $str .=  '" | dot -Tpng  ';		    
+		    
+		    passthru($str);		    
+		}		
+    }
+}
+
-- 
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