<?php

defined('_JEXEC') or die('Access denied');

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

class OpenAireViewRepositories extends JView {
	const MODEL = 'search';
	const UNKNOWN = 'unknown';
	const NON_COMPATIBLE = 'non compatible';
	const LOG = 'openaire';
	
	function display($template = NULL) {
		$locale = JFactory :: getLanguage() -> getTag();
		$parameters = JComponentHelper :: getParams('com_openaire');
		$this -> itemId = JRequest :: getUInt('Itemid', 0);
		$search = $this -> getModel(self :: MODEL);
		JView :: loadHelper('PiwikHelper');
		PiwikHelper :: logPageView('viewCompatibleDatasources', 'locale=' . urlencode($locale));
		$this -> repositories = $search -> getCompatibleDatasources($locale);		
		if (count($errors = $this -> get('Errors')) > 0) {
			JLog :: add('Error viewing repositories: ' . implode("\n", $errors), JLog :: ERROR, self :: LOG);
			return FALSE;
		}
		parent :: display($template);
	}
}