<?php
/**
 * @package AkeebaBackup
 * @copyright Copyright (c)2009-2014 Nicholas K. Dionysopoulos
 * @license GNU General Public License version 3, or later
 * @since 1.3
 */

// Protect from unauthorized access
defined('_JEXEC') or die();

/**
 * The Configuration Editor controller class
 *
 */
class AkeebaControllerConfig extends AkeebaControllerDefault
{
	public function add()
	{
		$this->display(false);
	}

	/**
	 * Handle the apply task which saves settings and shows the editor again
	 *
	 */
	public function apply()
	{
		// CSRF prevention
		if($this->csrfProtection) {
			$this->_csrfProtection();
		}

		// Get the var array from the request
		$data = $this->input->get('var', array(), 'array', 4);

		$model = $this->getThisModel();
		$model->setState('engineconfig', $data);
		$model->saveEngineConfig();

		$this->setRedirect(JURI::base().'index.php?option=com_akeeba&view=config', JText::_('CONFIG_SAVE_OK'));
	}

	/**
	 * Handle the save task which saves settings and returns to the cpanel
	 *
	 */
	public function save()
	{
		$this->apply();
		$this->setRedirect(JURI::base().'index.php?option=com_akeeba', JText::_('CONFIG_SAVE_OK'));
	}

	/**
	 * Handle the cancel task which doesn't save anything and returns to the cpanel
	 *
	 */
	public function cancel()
	{
		// CSRF prevention
		if($this->csrfProtection) {
			$this->_csrfProtection();
		}

		$this->setRedirect(JURI::base().'index.php?option=com_akeeba');
	}

	/**
	 * Tests the validity of the FTP connection details
	 */
	public function testftp()
	{
		$model = $this->getThisModel();
		$model->setState('host',	$this->input->get('host', '', 'raw', 2));
		$model->setState('port',	$this->input->get('port', 21, 'int'));
		$model->setState('user',	$this->input->get('user', '', 'raw', 2));
		$model->setState('pass',	$this->input->get('pass', '', 'raw', 2));
		$model->setState('initdir', $this->input->get('initdir', '', 'raw', 2));
		$model->setState('usessl',	$this->input->get('usessl', '', 'raw', 2) == 'true');
		$model->setState('passive', $this->input->get('passive', '', 'raw', 2) == 'true');

		@ob_end_clean();
		echo '###'.json_encode( $model->testFTP() ).'###';
		flush();
		JFactory::getApplication()->close();
	}

	/**
	 * Tests the validity of the SFTP connection details
	 */
	public function testsftp()
	{
		$model = $this->getThisModel();
		$model->setState('host',	$this->input->get('host', '', 'raw', 2));
		$model->setState('port',	$this->input->get('port', 21, 'int'));
		$model->setState('user',	$this->input->get('user', '', 'raw', 2));
		$model->setState('pass',	$this->input->get('pass', '', 'raw', 2));
		$model->setState('privkey',	$this->input->get('privkey', '', 'raw', 2));
		$model->setState('pubkey',	$this->input->get('pubkey', '', 'raw', 2));
		$model->setState('initdir',	$this->input->get('initdir', '', 'raw', 2));

		@ob_end_clean();
		echo '###'.json_encode( $model->testSFTP() ).'###';
		flush();
		JFactory::getApplication()->close();
	}

	/**
	 * Opens an OAuth window for the selected data processing engine
	 */
	public function dpeoauthopen()
	{
		$model = $this->getThisModel();
		$model->setState('engine', $this->input->get('engine', '', 'raw'));
		if($this->input instanceof FOFInput) {
			$model->setState('params', $this->input->get('params', array(), 'array', 2));
		} else {
			$model->setState('params', $this->input->get('params', array(), 'array', 2));
		}

		@ob_end_clean();
		$model->dpeOuthOpen();
		flush();

		jexit();
	}

	/**
	 * Runs a custom API call against the selected data processing engine
	 */
	public function dpecustomapi()
	{
		$model = $this->getThisModel();
		$model->setState('engine', $this->input->get('engine', '', 'raw', 2));
		$model->setState('method', $this->input->getVar('method', '', 'raw', 2));
		$model->setState('params', $this->input->get('params', array(), 'array', 2));

		@ob_end_clean();
		echo '###'.json_encode( $model->dpeCustomAPICall() ).'###';
		flush();

		jexit();
	}


}