<?php
/**
 * JEvents Component for Joomla! 3.x
 *
 * @version     $Id: view.html.php 2979 2011-11-10 13:50:14Z geraintedwards $
 * @package     JEvents
 * @copyright   Copyright (C) 2008-2019 GWE Systems 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('_JEXEC') or die();

use Joomla\String\StringHelper;
if (JFile::exists(JPATH_ADMINISTRATOR . '/includes/toolbar.php')) {
    require_once(JPATH_ADMINISTRATOR . '/includes/toolbar.php');
}
/**
 * HTML View class for the component frontend
 *
 * @static
 */
include_once(JEV_ADMINPATH . "/views/icalevent/view.html.php");

class ICalEventViewIcalevent extends AdminIcaleventViewIcalevent
{

	var $jevlayout = null;

	function __construct($config = array())
	{

		parent::__construct($config);

		// used only for helper functions
		$this->jevlayout = "default";
		$this->addHelperPath(realpath(dirname(__FILE__) . "/../default/helpers"));
		$this->addHelperPath(JPATH_BASE . '/' . 'templates' . '/' . JFactory::getApplication()->getTemplate() . '/' . 'html' . '/' . JEV_COM_COMPONENT . '/' . "helpers");
		// stop crawler and set meta tag.
		JEVHelper::checkRobotsMetaTag();

		// Call the MetaTag setter function.
		JEVHelper::SetMetaTags();
	}

	function edit($tpl = null)
	{
		$document = JFactory::getDocument();
		$user = JFactory::getUser();

		// Set editstrings var just incase and to avoid IDE reporting not set.
		$editStrings = "";
		include(JEV_ADMINLIBS . "/editStrings.php");
		$document->addScriptDeclaration($editStrings);

		JEVHelper::script('editicalJQ.js', 'components/' . JEV_COM_COMPONENT . '/assets/js/');
		JEVHelper::script('JevStdRequiredFieldsJQ.js', 'components/' . JEV_COM_COMPONENT . '/assets/js/');

		if (strlen($this->row->title()) > 0)
		{
			// Set toolbar items for the page
			JToolbarHelper::title(JText::_('EDIT_ICAL_EVENT'), 'jevents');
			$document->setTitle(JText::_('EDIT_ICAL_EVENT'));
		}
		else
		{
			// Set toolbar items for the page
			JToolbarHelper::title(JText::_('CREATE_ICAL_EVENT'), 'jevents');
			$document->setTitle(JText::_('CREATE_ICAL_EVENT'));
		}

		$bar = JToolBar::getInstance('toolbar');

		if ($this->id > 0)
		{
			if ($this->editCopy)
			{

				if (($user->id !==0) && (JEVHelper::isEventEditor() || JEVHelper::canEditEvent($this->row)))
				{
					$this->toolbarConfirmButton("icalevent.apply", JText::_("JEV_SAVE_COPY_WARNING"), 'apply', 'apply', 'JEV_SAVE', false);
				}
				$this->toolbarConfirmButton("icalevent.save", JText::_("JEV_SAVE_COPY_WARNING"), 'save', 'save', 'JEV_SAVE_CLOSE', false);
			}
			else
			{
				if (($user->id !==0) && (JEVHelper::isEventEditor() || JEVHelper::canEditEvent($this->row)))
				{
					$this->toolbarConfirmButton("icalevent.apply", JText::_("JEV_SAVE_ICALEVENT_WARNING"), 'apply', 'apply', 'JEV_SAVE', false);
				}
				$this->toolbarConfirmButton("icalevent.save", JText::_("JEV_SAVE_ICALEVENT_WARNING"), 'save', 'save', 'JEV_SAVE_CLOSE', false);
			}
		}
		else
		{
			$canEditOwn = false;
			$params = JComponentHelper::getParams(JEV_COM_COMPONENT);
			if (!$params->get("authorisedonly", 0))
			{
				$juser = JFactory::getUser();
				$canEditOwn = $juser->authorise('core.edit.own', 'com_jevents');
			}
			if (JEVHelper::isEventEditor() || $canEditOwn)
			{
				$this->toolbarButton("icalevent.apply", 'apply', 'apply', 'JEV_SAVE', false);
			}
			$this->toolbarButton("icalevent.save", 'save', 'save', 'JEV_SAVE_CLOSE', false);
		}

		$params = JComponentHelper::getParams(JEV_COM_COMPONENT);

		$evedrd = 'icalevent.edit_cancel';

		//Set previous page
		$session = JFactory::getSession();
		$input = new JInput($_SERVER);
		$session->set('jev_referrer', $input->getString('HTTP_REFERER', null), 'extref');

		if ($params->get("editpopup", 0))
		{
			$document->addStyleDeclaration("div#toolbar-box{margin:10px 10px 0px 10px;} div#jevents {margin:0px 10px 10px 10px;} ");
			$this->toolbarButton("icalevent.close", 'cancel', 'cancel', 'JEV_SUBMITCANCEL', false);
			JRequest::setVar('tmpl', 'component'); //force the component template
		}
		else
		{
			if ($this->id > 0)
			{
				$this->toolbarButton("icalrepeat.detail", 'cancel', 'cancel', 'JEV_SUBMITCANCEL', false);
			}
			else
			{
				$this->toolbarButton($evedrd, 'cancel', 'cancel', 'JEV_SUBMITCANCEL', false);
			}
		}

		// I pass in the rp_id so that I can return to the repeat I was viewing before editing
		$this->assign("rp_id", JRequest::getInt("rp_id", 0));

		$this->_adminStart();

		// load Joomla javascript classes
		JHTML::_('behavior.core');
		$this->setLayout("edit");

		JEVHelper::componentStylesheet($this, "editextra.css");
		jimport('joomla.filesystem.file');

		// Lets check if we have editted before! if not... rename the custom file.
		if (JFile::exists(JPATH_SITE . "/components/com_jevents/assets/css/jevcustom.css"))
		{
			// It is definitely now created, lets load it!
			JEVHelper::stylesheet('jevcustom.css', 'components/' . JEV_COM_COMPONENT . '/assets/css/');
		}

		$this->setupEditForm();

		parent::displaytemplate($tpl);

		$this->_adminEnd();
	}

	function _adminStart()
	{


		list($this->year, $this->month, $this->day) = JEVHelper::getYMD();
		$this->Itemid = JEVHelper::getItemid();
		$this->datamodel = new JEventsDataModel();
		JFactory::getApplication()->triggerEvent('onJEventsHeader', array($this));
		?>
		<div style="clear:both"
		<?php
		$mainframe = JFactory::getApplication();
		$params = JComponentHelper::getParams(JEV_COM_COMPONENT);
		echo (!JFactory::getApplication()->isAdmin() && $params->get("darktemplate", 0)) ? "class='jeventsdark'" : "class='jeventslight'";
		?>>
		    <div id="toolbar-box" >
			<?php
			$bar = JToolBar::getInstance('toolbar');
			$barhtml = $bar->render();
			//$barhtml = str_replace('href="#"','href="javascript void();"',$barhtml);
			//$barhtml = str_replace('submitbutton','return submitbutton',$barhtml);
			echo $barhtml;
			if (JevJoomlaVersion::isCompatible("3.0"))
			{
				$title = ""; // JFactory::getApplication()->JComponentTitle;
			}
			else
			{
				$title = JFactory::getApplication()->get('JComponentTitle');
			}
			echo $title;
			?>
		    </div>
		    <?php
	    }

	    function _adminEnd()
	    {
		    ?>
		</div>
		    <?php

		    JFactory::getApplication()->triggerEvent('onJEventsFooter', array($this));
	    }

	    function toolbarButton($task = '', $icon = '', $iconOver = '', $alt = '', $listSelect = true)
	    {
		    $bar = JToolBar::getInstance('toolbar');

		    // Add a standard button
		    $bar->appendButton('Jev', $icon, $alt, $task, $listSelect);
	    }

	    function toolbarLinkButton($task = '', $icon = '', $iconOver = '', $alt = '')
	    {
		    $bar = JToolBar::getInstance('toolbar');

		    // Add a standard button
		    $bar->appendButton('Jevlink', $icon, $alt, $task, false);
	    }

	    function toolbarConfirmButton($task = '', $msg = '', $icon = '', $iconOver = '', $alt = '', $listSelect = true)
	    {
		    $bar = JToolBar::getInstance('toolbar');

		    // Add a standard button
		    $bar->appendButton('Jevconfirm', $msg, $icon, $alt, $task, $listSelect, false, "document.adminForm.updaterepeats.value");
	    }

	    // This handles all methods where the view is passed as the first argument
	    function __call($name, $arguments)
	    {
		    if (strpos($name, "_") === 0)
		    {
			    $name = "ViewHelper" . ucfirst(JString::substr($name, 1));
		    }
		    $helper = ucfirst($this->jevlayout) . ucfirst($name);
		    if (!$this->loadHelper($helper))
		    {
			    $helper = "Default" . ucfirst($name);
			    if (!$this->loadHelper($helper))
			    {
				    return;
			    }
		    }
		    $args = array_unshift($arguments, $this);
		    if (class_exists($helper))
		    {
			    if (class_exists("ReflectionClass"))
			    {
				    $reflectionObj = new ReflectionClass($helper);
				    if (method_exists($reflectionObj, "newInstanceArgs"))
				    {
					    $var = $reflectionObj->newInstanceArgs($arguments);
				    }
				    else
				    {
					    $var = $this->CreateClass($helper, $arguments);
				    }
			    }
			    else
			    {
				    $var = $this->CreateClass($helper, $arguments);
			    }
			    return;
		    }
		    else if (is_callable($helper))
		    {
			    return call_user_func_array($helper, $arguments);
		    }
	    }

	    protected function CreateClass($className, $params)
	    {
		    switch (count($params))
		    {
			    case 0:
				    return new $className();
				    break;
			    case 1:
				    return new $className($params[0]);
				    break;
			    case 2:
				    return new $className($params[0], $params[1]);
				    break;
			    case 3:
				    return new $className($params[0], $params[1], $params[2]);
				    break;
			    case 4:
				    return new $className($params[0], $params[1], $params[2], $params[3]);
				    break;
			    case 5:
				    return new $className($params[0], $params[1], $params[2], $params[3], $params[4]);
				    break;
			    case 6:
				    return new $className($params[0], $params[1], $params[2], $params[3], $params[4], $params[5]);
				    break;
			    case 7:
				    return new $className($params[0], $params[1], $params[2], $params[3], $params[4], $params[5], $params[6]);
				    break;
			    case 8:
				    return new $className($params[0], $params[1], $params[2], $params[3], $params[4], $params[5], $params[6], $params[7]);
				    break;
			    case 9:
				    return new $className($params[0], $params[1], $params[2], $params[3], $params[4], $params[5], $params[6], $params[7], $params[8]);
				    break;
			    case 10:
				    return new $className($params[0], $params[1], $params[2], $params[3], $params[4], $params[5], $params[6], $params[7], $params[8], $params[9]);
				    break;
			    default:
				    echo "Too many arguments";
				    return null;
				    break;
		    }
	    }

	    function loadHelper($file = null)
	    {
		    if (function_exists($file) || class_exists($file))
			    return true;

		    // load the template script
		    jimport('joomla.filesystem.path');
		    $helper = JPath::find($this->_path['helper'], $this->_createFileName('helper', array('name' => $file)));

		    if ($helper != false)
		    {
			    // include the requested template filename in the local scope
			    include_once $helper;
		    }
		    return $helper;
	    }

    }