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path: root/application/controllers/StatsController.php
blob: 253c843cf66d4dad4d7f2040d77fc511e62791fd (plain) (tree)
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<?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();
			$level = $this->_request->getParam('level');
			if(is_numeric($level) && $level != ''){
				$n->setHiglightLevel($level);
			}
		    $str =  $n->graph($userIDsNamespace['groupID']);		    
		    echo $str;		    
		}		
    }
}