<?php
module_load_include('inc', 'fedora_repository', 'plugins/FormBuilder');
/*
 *
 *
 *
 * implements methods from content model ingest form xml
 * builds a dc metadata form
 */
 class QtFormBuilder extends FormBuilder{
 	function QtFormBuilder(){
 		module_load_include('php', 'Fedora_Repository', 'plugins/FormBuilder');
                drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);

 	}

/*
 * method overrides method in FormBuilder.  We changed the dsid from OBJ to OBJ and added the TN datastream
 */
		function createFedoraDataStreams($form_values,&$dom, &$rootElement){
                module_load_include('inc', 'fedora_repository', 'MimeClass');
                global $base_url;
                $mimetype = new MimeClass();
		$server=null;
		$file=$form_values['ingest-file-location'];
		$dformat = $mimetype->getType($file);
		//$fileUrl = 'http://'.$_SERVER['HTTP_HOST'].$file;
                $fileUrl = $base_url.'/'.drupal_urlencode($file);
		$beginIndex = strrpos($fileUrl,'/');
		$dtitle = substr($fileUrl,$beginIndex+1);
		$dtitle =  substr($dtitle, 0, strpos($dtitle, "."));
		$ds1 = $dom->createElement("foxml:datastream");
		$ds1->setAttribute("ID","OBJ");
		$ds1->setAttribute("STATE","A");
		$ds1->setAttribute("CONTROL_GROUP","M");
		$ds1v= $dom->createElement("foxml:datastreamVersion");
		$ds1v->setAttribute("ID","OBJ.0");
		$ds1v->setAttribute("MIMETYPE","$dformat");
		$ds1v->setAttribute("LABEL","$dtitle");
		$ds1content = $dom->createElement('foxml:contentLocation');
		$ds1content->setAttribute("REF","$fileUrl");
		$ds1content->setAttribute("TYPE","URL");
		$ds1->appendChild($ds1v);
		$ds1v->appendChild($ds1content);
		$rootElement->appendChild($ds1);

if(empty($_SESSION['fedora_ingest_files']) || !isset($_SESSION['fedora_ingest_files']['TN'])) { 
		$createdFile = drupal_get_path('module', 'Fedora_Repository').'/images/qtThumb.jpg';
		$fileUrl = $base_url.'/'.drupal_urlencode($createdFile);//'http://'.$_SERVER['HTTP_HOST'].'/'.$createdFile;
		$ds1 = $dom->createElement("foxml:datastream");
		$ds1->setAttribute("ID","TN");
		$ds1->setAttribute("STATE","A");
		$ds1->setAttribute("CONTROL_GROUP","M");
		$ds1v= $dom->createElement("foxml:datastreamVersion");
		$ds1v->setAttribute("ID","TN.0");
		$ds1v->setAttribute("MIMETYPE","image/jpeg");
		$ds1v->setAttribute("LABEL","Thumbnail");
		$ds1content = $dom->createElement('foxml:contentLocation');
		$ds1content->setAttribute("REF","$fileUrl");
		$ds1content->setAttribute("TYPE","URL");
		$ds1->appendChild($ds1v);
		$ds1v->appendChild($ds1content);
		$rootElement->appendChild($ds1);
}

  if (!empty($_SESSION['fedora_ingest_files'])) {



      foreach ($_SESSION['fedora_ingest_files'] as $dsid => $createdFile) {
        $createdFile = strstr($createdFile, $file);
        $dformat = $mimetype->getType($createdFile);
        $fileUrl = $base_url . '/'. drupal_urlencode($createdFile);
        $beginIndex = strrpos($fileUrl, '/');
        $dtitle = substr($fileUrl, $beginIndex + 1);
        $dtitle = urldecode($dtitle);
        $dtitle = $dtitle;
        $ds1 = $dom->createElement("foxml:datastream");
        $ds1->setAttribute("ID", "$dsid");
        $ds1->setAttribute("STATE", "A");
        $ds1->setAttribute("CONTROL_GROUP", "M");
        $ds1v= $dom->createElement("foxml:datastreamVersion");
        $ds1v->setAttribute("ID", "$dsid.0");
        $ds1v->setAttribute("MIMETYPE", "$dformat");
        $ds1v->setAttribute("LABEL", "$dtitle");
        $ds1content = $dom->createElement('foxml:contentLocation');
        $ds1content->setAttribute("REF", "$fileUrl");
        $ds1content->setAttribute("TYPE", "URL");
        $ds1->appendChild($ds1v);
        $ds1v->appendChild($ds1content);
        $rootElement->appendChild($ds1);
      }
    }



	}



 }
?>