<?php

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

jimport('joomla.application.component.view');
jimport('joomla.log.log');
jimport('joomla.utilities.utility');

class OpenAireViewPrintPublication extends JViewLegacy{
	const SEARCH = 'search';
	const PIWIK = 'piwik';
	const LOG = 'openaire';
	
	function display($template = NULL) {
		$search = $this -> getModel(self :: SEARCH);
		$locale = JFactory :: getLanguage() -> getTag();
		$this -> itemId = JRequest :: getUInt('Itemid', 0);
		$this -> publicationId = JRequest :: getString('publicationId');
		$this -> action = JRequest :: getString('action');
		$this -> statisticsExistUrl = $search -> getPublicationStatisticsExistUrl();
		$this -> statisticsChartUrl = $search -> getPublicationStatisticsChartUrl();
		$this -> getModel(self :: PIWIK) -> track('printPublication', 'publicationId=' . urlencode($this -> publicationId) . '&locale=' . urlencode($locale));
		$this -> publication = $search -> getPublication($this -> publicationId, $locale);
		if (count($errors = $this -> get('Errors')) > 0) {
			JLog :: add('Error viewing print publication: ' . implode("\n", $errors), JLog :: ERROR, self :: LOG);
			return FALSE;
		}
		parent :: display($template);
	}
}