<?php
/**
 * JEvents Locations Component for Joomla 1.5.x
 *
 * @version     $Id: jevselectevent.php 3503 2012-04-10 11:04:26Z geraintedwards $
 * @package     JEvents
 * @copyright   Copyright (C) 2008-2020 GWESystems Ltd
 * @license     GNU/GPLv2, see http://www.gnu.org/licenses/gpl-2.0.html
 * @link        http://www.jevents.net
 */

// Check to ensure this file is included in Joomla!

defined('JPATH_BASE') or die;

use Joomla\CMS\Language\Text;
use Joomla\CMS\Form\FormField;
use Joomla\CMS\Factory;
use Joomla\CMS\Session\Session;

jimport('joomla.html.html');
jimport('joomla.form.formfield');
jimport('joomla.form.helper');

class FormFieldJEVselectEvent extends FormField
{

	protected $type = 'JEVselectevent';

	protected function getInput()
	{

		JLoader::register('JEVHelper', JPATH_SITE . "/components/com_jevents/libraries/helper.php");
		JEVHelper::ConditionalFields($this->element, $this->form->getName());

		if ($this->fieldname == "rp_id")
		{
			// The active event id field.
			if (0 == (int) $this->value)
			{
				$value = '';
			}
			else
			{
				$value = (int) $this->value;
			}

			return '<input type="hidden" id="selectedrepeat"   name="' . $this->name . '" value="' . $value . '" />';
		}

		// Load the modal behavior script.
		JLoader::register('JevModal', JPATH_LIBRARIES . "/jevents/jevmodal/jevmodal.php");
		JevModal::modal("a.selectmodal");

		$js = "
		function jSelectEvent_" . $this->id . "(link, title, Itemid, evid, rpid) {
			jQuery('#selectedeventtitle').val( title);
			jQuery('#selectedevent').val( evid);
			jQuery('#selectedrepeat').val( rpid);
			jQuery('#selectEvent').modal('hide');
			return false;
		}";

		// Add the script to the document head.
		Factory::getDocument()->addScriptDeclaration($js);


		// Setup variables for display.
		$html = array();
		$link = 'index.php?option=com_jevents&amp;task=icalevent.select&amp;tmpl=component&amp;' . Session::getFormToken() . '=1&amp;nomenu=1&function=jSelectEvent_' . $this->id;

		// get the repeat id
		$rpidfield = $this->form->getField("rp_id", "request");
		$rp_id     = $rpidfield->value;
		$db        = Factory::getDbo();
		$query     = $db->getQuery(true);
		$query
			->select($db->quoteName('det.summary', 'title'))
			->from($db->quoteName('#__jevents_vevdetail', 'det'))
			->join('LEFT', $db->quoteName('#__jevents_repetition', 'rep') . ' ON' . ($db->quoteName('rep.eventdetail_id') . ' = ' . $db->quoteName('det.evdet_id')))
			->where($db->quoteName('rep.rp_id') . ' = ' . (int) $rp_id);

		//Hide the below!
		//echo $db->getErrorMsg();

		try
		{
			$db->setQuery($query);
			$title = $db->loadResult();
		}
		catch (RuntimeException $e)
		{
			throw new Exception($e->getMessage());
			Factory::getApplication()->enqueueMessage('500 - ' . Text::_('JLIB_FORM_ERROR_FIELDS_CATEGORY_ERROR_EXTENSION_EMPTY'), 'errpr');
		}

		if (empty($title))
		{
			$title = Text::_('COM_JEVENTS_FIELD_SELECT_EVENT_LABEL');
		}
		$title = htmlspecialchars($title, ENT_QUOTES, 'UTF-8');

		// The current user display field.
		$html[] = '<div class="fltlft input-append" >';
		$html[] = '  <input type="text" id="selectedeventtitle" value="' . $title . '" disabled="disabled" size="50" />';

		$link = "javascript:jevModalPopup('selectEvent', '" . $link . "', '" . Text::_("COM_JEVENTS_CHANGE_EVENT_BUTTON", array('jsSafe' => true)) . "'); ";

		// The user select button.
		$html[] = '	<a class="selectmodal btn btn-primary" title="' . Text::_('COM_JEVENTS_CHANGE_EVENT') . '"  href="' . $link . '" ><span class="icon-list icon-white"></span>' . Text::_('COM_JEVENTS_CHANGE_EVENT_BUTTON') . '</a>';
		$html[] = '</div>';

		// The active event id field.
		if (0 == (int) $this->value)
		{
			$value = '';
		}
		else
		{
			$value = (int) $this->value;
		}

		// class='required' for client side validation
		$class = '';
		if ($this->required)
		{
			$class = ' class="required modal-value"';
		}

		$html[] = '<input type="hidden" id="selectedevent"  ' . $class . ' name="' . $this->name . '" value="' . $value . '" />';

		return implode("\n", $html);
	}
}
class_alias("FormFieldJEVselectEvent", "JFormFieldJEVselectEvent");
