<?php

defined('_JEXEC') or die('Restricted access');

jimport('joomla.application.component.view');
jimport('joomla.environment.request');

class OpenaireViewDocument extends JView {
	function display($template = null) {
		$parameters = array();
		foreach (explode('&', $_SERVER['QUERY_STRING']) as $parameter) {
			$parameter = explode('=', $parameter);
			$name = (array_key_exists(0, $parameter) ? urldecode($parameter[0]) : '');
			$value = (array_key_exists(1, $parameter) ? urldecode($parameter[1]) : '');
			if ((($name != 'option') || ($value != 'com_openaire')) && (($name != 'view') || ($value != 'search')) && ($name != 'Itemid') && ($name != 'layout') && ($name != '') && $name != 'provider') // ommit joomla specific and empty parameters
				$parameters[$name][] = $value;
		}
		$provider = JRequest::getVar('provider', 'openaire');
		$this -> assign('document', $this -> getModel('search') -> searchDocument($parameters, $provider));
		parent::display($template);
	}
}

?>