<?php

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

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

class OpenAireViewInstitutions extends JViewLegacy{
	const SEARCH = 'search';
	const PIWIK = 'piwik';
	const LIMIT = 10;
	const LOG = 'openaire';
	
	function display($template = NULL) {
		$term = JRequest :: getString('term');
		$limit = JRequest :: getUInt('limit', self :: LIMIT);
		$locale = JFactory :: getLanguage() -> getTag();
		$this -> getModel(self :: PIWIK) -> track('quickSearchOrganizations', 'keyword=' . urlencode($term) . '&limit=' . urlencode($limit) . '&locale=' . urlencode($locale));
		$organizations = $this -> getModel(self :: SEARCH) -> quickSearchOrganizations($term, $limit, $locale);
		$this -> institutions = array();
		if ($organizations != NULL) {
			foreach ($organizations as $institution)
				if (($institution -> id != NULL) && (($institution -> name != NULL) || ($institution -> shortName != NULL)))
					$this -> institutions[] = array('id' => $institution -> id, 'name' => ($institution -> name . ((($institution -> name == NULL) || ($institution -> shortName == NULL)) ? '' : ' (') . $institution -> shortName . ((($institution -> name == NULL) || ($institution -> shortName == NULL)) ? '' : ')')));
		}
		if (count($errors = $this -> get('Errors')) > 0) {
			JLog :: add('Error viewing institutions: ' . implode("\n", $errors), JLog :: ERROR, self :: LOG);
			return FALSE;
		}
		parent :: display($template);
	}
}