source: Dev/trunk/classes/ApplicationRDFWriter.php @ 40

<?php

class ApplicationRDFWriter
{
        protected $model;
        protected $fileName = 'applications/applications.rdf';

        public function __construct($applicationID)
    {
        // Create empty MemModel
                $factory = new ModelFactory();
                $this->model = $factory->getDefaultModel();
                
                $this->applicationID = $applicationID;          
                
                if(file_exists($this->fileName))
                        $this->model->load($this->fileName);
    }   
        
        public function saveApplications()
        {       
                $this->model->saveAs($fileName,'rdf');
        }
        
        public function setApplicationInfo($aTitle, $aDescription, $aStyle)
        {
                $applicationID = md5( uniqid(rand(), true) );
                
                $resourceApplication = new Resource(APPLICATION.'/'.$applicationID);
                
                $resourceApplicationType = new Resource(APPLICATION);
                $predicateRType = new Resource(RTYPE);
                $this->model->add(new Statement($resourceApplication,$predicateRType,$resourceApplicationType));
                
                $literalApplicationID = new Literal($applicationID);
                $predicateUniqueID = new Resource(UID);
                $this->model->add(new Statement($resourceApplication,$predicateUniqueID,$literalApplicationID));
                        
                $applicationTitle = new Literal($aTitle);
                $predicateTitle = new Resource(TITLE);  
                $this->model->add(new Statement($resourceApplication,$predicateTitle,$applicationTitle));               
                
                $applicationDescription = new Literal($aDescription);
                $predicateDescription = new Resource(DESCRIPTION);
                $this->model->add(new Statement($resourceApplication,$predicateDescription,$applicationDescription));           
                
                $applicationStyle = new Literal($aStyle);
                $predicateStyle = new Resource(STYLE);
                $this->model->add(new Statement($resourceApplication,$predicateStyle,$applicationStyle));               
        }
}

?>