D-Net

<?php

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

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

jimport('joomla.environment.request');

jimport('joomla.log.log');

class OpenAireViewSearch extends JViewLegacy{

	const LOG = 'openaire';

	const MODEL = 'search';

	const PAGE = 1;

	const SIZE = 5;

	function display($template = NULL) {

		$model = $this -> getModel(self :: MODEL);

		$locale = JFactory :: getLanguage() -> getTag();

		$this -> itemId = JRequest :: getUInt('Itemid', 0);

		$this -> keyword = JRequest :: getString('keyword');

		if ($this -> keyword == NULL) {

			$this -> publications = $model -> getPublicationStatistics($locale);

			$this -> datasets = $model -> getDatasetStatistics($locale);

			$this -> projects = $model -> getProjectStatistics($locale);

			$this -> people = $model -> getPeopleStatistics($locale);

			$this -> organizations = $model -> getOrganizationStatistics($locale);

			$this -> datasources = $model -> getDatasourceStatistics($locale);

		} else {

			$this -> publications = $model -> searchPublications($this -> keyword, FALSE, FALSE, FALSE, FALSE, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,self :: PAGE, self :: SIZE, $locale);

			$this -> datasets = $model -> searchDatasets($this -> keyword, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, self :: PAGE, self :: SIZE, $locale);

			$this -> projects = $model -> searchProjects($this -> keyword, NULL, NULL, NULL, NULL, NULL, NULL, self :: PAGE, self :: SIZE, $locale);

			$this -> people = $model -> searchPeople($this -> keyword, NULL, self :: PAGE, self :: SIZE, $locale);

			$this -> organizations = $model -> searchOrganizations($this -> keyword, NULL, NULL, self :: PAGE, self :: SIZE, $locale);

			$this -> datasources = $model -> searchDatasources($this -> keyword, NULL, NULL, NULL, NULL, self :: PAGE, self :: SIZE, $locale);

		}

		if (count($errors = $this -> get('Errors')) > 0) {

			JLog :: add('Error viewing search: ' . implode("\n", $errors), JLog :: ERROR, self :: LOG);

			return FALSE;

		}

		parent :: display($template);

	}

}