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编辑当前文件:/home2/sdektunc/.trash/administrator/components/com_config/src/Controller/ApplicationController.php

<?php
/**
 * @package     Joomla.Administrator
 * @subpackage  com_config
 *
 * @copyright   (C) 2017 Open Source Matters, Inc. <https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

namespace Joomla\Component\Config\Administrator\Controller;

\defined('_JEXEC') or die;

use Joomla\CMS\Application\CMSApplication;
use Joomla\CMS\Language\Text;
use Joomla\CMS\MVC\Controller\BaseController;
use Joomla\CMS\MVC\Factory\MVCFactoryInterface;
use Joomla\CMS\Response\JsonResponse;
use Joomla\CMS\Router\Route;
use Joomla\CMS\Session\Session;
use Joomla\Input\Input;

/**
 * Controller for global configuration
 *
 * @since  1.5
 */
class ApplicationController extends BaseController
{
	/**
	 * Constructor.
	 *
	 * @param   array                $config   An optional associative array of configuration settings.
	 * Recognized key values include 'name', 'default_task', 'model_path', and
	 * 'view_path' (this list is not meant to be comprehensive).
	 * @param   MVCFactoryInterface  $factory  The factory.
	 * @param   CMSApplication       $app      The JApplication for the dispatcher
	 * @param   Input                $input    Input
	 *
	 * @since   3.0
	 */
	public function __construct($config = array(), MVCFactoryInterface $factory = null, $app = null, $input = null)
	{
		parent::__construct($config, $factory, $app, $input);

// Map the apply task to the save method.
		$this->registerTask('apply', 'save');
	}

/**
	 * Cancel operation.
	 *
	 * @return  void
	 *
	 * @since   3.0.0
	 */
	public function cancel()
	{
		$this->setRedirect(Route::_('index.php?option=com_cpanel'));
	}

/**
	 * Saves the form
	 *
	 * @return  void|boolean  Void on success. Boolean false on fail.
	 *
	 * @since  4.0.0
	 */
	public function save()
	{
		// Check for request forgeries.
		$this->checkToken();

// Check if the user is authorized to do this.
		if (!$this->app->getIdentity()->authorise('core.admin'))
		{
			$this->setRedirect('index.php', Text::_('JERROR_ALERTNOAUTHOR'), 'error');

return false;
		}

$this->app->setUserState('com_config.config.global.data', null);

/** @var \Joomla\Component\Config\Administrator\Model\ApplicationModel $model */
		$model = $this->getModel('Application', 'Administrator');

$data  = $this->input->post->get('jform', array(), 'array');

// Complete data array if needed
		$oldData = $model->getData();
		$data = array_replace($oldData, $data);

// Get request type
		$saveFormat = $this->app->getDocument()->getType();

// Handle service requests
		if ($saveFormat == 'json')
		{
			$form = $model->getForm();
			$return = $model->validate($form, $data);

if ($return === false)
			{
				$this->app->setHeader('Status', 422, true);

return false;
			}

return $model->save($return);
		}

// Must load after serving service-requests
		$form = $model->getForm();

// Validate the posted data.
		$return = $model->validate($form, $data);

// Check for validation errors.
		if ($return === false)
		{
			// Get the validation messages.
			$errors = $model->getErrors();

// Push up to three validation messages out to the user.
			for ($i = 0, $n = count($errors); $i < $n && $i < 3; $i++)
			{
				if ($errors[$i] instanceof \Exception)
				{
					$this->app->enqueueMessage($errors[$i]->getMessage(), 'warning');
				}
				else
				{
					$this->app->enqueueMessage($errors[$i], 'warning');
				}
			}

// Save the posted data in the session.
			$this->app->setUserState('com_config.config.global.data', $data);

// Redirect back to the edit screen.
			$this->setRedirect(Route::_('index.php?option=com_config', false));

return false;
		}

// Validate database connection data.
		$data   = $return;
		$return = $model->validateDbConnection($data);

// Check for validation errors.
		if ($return === false)
		{
			/*
			 * The validateDbConnection method enqueued all messages for us.
			 */

// Save the posted data in the session.
			$this->app->setUserState('com_config.config.global.data', $data);

// Redirect back to the edit screen.
			$this->setRedirect(Route::_('index.php?option=com_config', false));

return false;
		}

// Save the validated data in the session.
		$this->app->setUserState('com_config.config.global.data', $return);

// Attempt to save the configuration.
		$data   = $return;
		$return = $model->save($data);

// Check the return value.
		if ($return === false)
		{
			/*
			 * The save method enqueued all messages for us, so we just need to redirect back.
			 */

// Save failed, go back to the screen and display a notice.
			$this->setRedirect(Route::_('index.php?option=com_config', false));

return false;
		}

// Set the success message.
		$this->app->enqueueMessage(Text::_('COM_CONFIG_SAVE_SUCCESS'), 'message');

// Set the redirect based on the task.
		switch ($this->input->getCmd('task'))
		{
			case 'apply':
				$this->setRedirect(Route::_('index.php?option=com_config', false));
				break;

case 'save':
			default:
				$this->setRedirect(Route::_('index.php', false));
				break;
		}
	}

/**
	 * Method to remove root in global configuration.
	 *
	 * @return  boolean
	 *
	 * @since   3.2
	 */
	public function removeroot()
	{
		// Check for request forgeries.
		if (!Session::checkToken('get'))
		{
			$this->setRedirect('index.php', Text::_('JINVALID_TOKEN'), 'error');

return false;
		}

// Check if the user is authorized to do this.
		if (!$this->app->getIdentity()->authorise('core.admin'))
		{
			$this->setRedirect('index.php', Text::_('JERROR_ALERTNOAUTHOR'), 'error');

return false;
		}

// Initialise model.

/** @var \Joomla\Component\Config\Administrator\Model\ApplicationModel $model */
		$model = $this->getModel('Application', 'Administrator');

// Attempt to save the configuration and remove root.
		try
		{
			$model->removeroot();
		}
		catch (\RuntimeException $e)
		{
			// Save failed, go back to the screen and display a notice.
			$this->setRedirect('index.php', Text::_('JERROR_SAVE_FAILED', $e->getMessage()), 'error');

return false;
		}

// Set the redirect based on the task.
		$this->setRedirect(Route::_('index.php'), Text::_('COM_CONFIG_SAVE_SUCCESS'));

return true;
	}

/**
	 * Method to send the test mail.
	 *
	 * @return  void
	 *
	 * @since   3.5
	 */
	public function sendtestmail()
	{
		// Send json mime type.
		$this->app->mimeType = 'application/json';
		$this->app->setHeader('Content-Type', $this->app->mimeType . '; charset=' . $this->app->charSet);
		$this->app->sendHeaders();

// Check if user token is valid.
		if (!Session::checkToken())
		{
			$this->app->enqueueMessage(Text::_('JINVALID_TOKEN'), 'error');
			echo new JsonResponse;
			$this->app->close();
		}

// Check if the user is authorized to do this.
		if (!$this->app->getIdentity()->authorise('core.admin'))
		{
			$this->app->enqueueMessage(Text::_('JERROR_ALERTNOAUTHOR'), 'error');
			echo new JsonResponse;
			$this->app->close();
		}

/** @var \Joomla\Component\Config\Administrator\Model\ApplicationModel $model */
		$model = $this->getModel('Application', 'Administrator');

echo new JsonResponse($model->sendTestMail());

$this->app->close();
	}

/**
	 * Method to GET permission value and give it to the model for storing in the database.
	 *
	 * @return  void
	 *
	 * @since   3.5
	 */
	public function store()
	{
		// Send json mime type.
		$this->app->mimeType = 'application/json';
		$this->app->setHeader('Content-Type', $this->app->mimeType . '; charset=' . $this->app->charSet);
		$this->app->sendHeaders();

// Check if user token is valid.
		if (!Session::checkToken('get'))
		{
			$this->app->enqueueMessage(Text::_('JINVALID_TOKEN'), 'error');
			echo new JsonResponse;
			$this->app->close();
		}

/** @var \Joomla\Component\Config\Administrator\Model\ApplicationModel $model */
		$model = $this->getModel('Application', 'Administrator');
		echo new JsonResponse($model->storePermissions());
		$this->app->close();
	}
}