<?php
/**
 * @package     Extly.Components
 * @subpackage  com_autotweet - A powerful social content platform to manage multiple social networks.
 *
 * @author      Prieco S.A. <support@extly.com>
 * @copyright   Copyright (C) 2007 - 2016 Prieco, S.A. All rights reserved.
 * @license     http://www.gnu.org/licenses/gpl-3.0.html GNU/GPL
 * @link        http://www.extly.com http://support.extly.com
 */

define('EXTLY_CRONJOB_RUNNING', true);
define('AUTOTWEET_CRONJOB_RUNNING', true);

/**
 * starts the AutoTweet cronjob
 * Call this file form crontab.
 **/

// Make sure we're being called from the command line, not a web interface
if (array_key_exists('REQUEST_METHOD', $_SERVER))
{
	die();
}

// Avoid notices
$_SERVER['REQUEST_METHOD'] = null;

/**
 * AutoTweetNG CLI Bootstrap
 *
 * Run the framework bootstrap with a couple of mods based on the script's needs
*/

// We are a valid entry point.
define('_JEXEC', 1);
define('DS', DIRECTORY_SEPARATOR);

// Load system defines
if (file_exists(dirname(dirname(__FILE__)) . '/defines.php'))
{
	require_once dirname(dirname(__FILE__)) . '/defines.php';
}

if (!defined('_JDEFINES'))
{
	// ..../cli
	$path = dirname(dirname(__FILE__));
	$dirs = explode(DIRECTORY_SEPARATOR, $path);

	$path = implode(DIRECTORY_SEPARATOR, $dirs);

	define('JPATH_BASE', $path);
	require_once JPATH_BASE . '/includes/defines.php';
}

// Get the framework.
require_once JPATH_LIBRARIES . '/import.php';

// Bootstrap the CMS libraries.
require_once JPATH_LIBRARIES . '/cms.php';

// Get the framework.
if (version_compare(JVERSION, '3.0.0', 'ge'))
{
	require_once JPATH_LIBRARIES . '/import.legacy.php';
}

// Force library to be in JError legacy mode
JError::$legacy = true;

// Import necessary classes not handled by the autoloaders
jimport('joomla.application.menu');
jimport('joomla.environment.uri');
jimport('joomla.event.dispatcher');
jimport('joomla.utilities.utility');
jimport('joomla.utilities.arrayhelper');

// Import the configuration.
require_once JPATH_CONFIGURATION . '/configuration.php';

// System configuration.
$config = new JConfig;

// Configure error reporting to maximum for CLI output.
error_reporting(E_ALL);
ini_set('display_errors', 1);

if (!defined('AUTOTWEET_API'))
{
	include_once JPATH_ADMINISTRATOR . '/components/com_autotweet/api/autotweetapi.php';
}

// Load Library language
$lang = JFactory::getLanguage();

// Try the finder_cli file in the current language (without allowing the loading of the file in the default language)
// Fallback to the finder_cli file in the default language
$lang->load('autotweet_cli', JPATH_SITE, null, false, false) || $lang->load('autotweet_cli', JPATH_SITE, null, true);

/**
 * A command line cron job to run the AutoTweetNG job.
 *
 * @package     AutoTweetNG.CLI
 * @subpackage  com_autotweet
 * @since       2.5
 */
class AutotweetNGCli extends JApplicationCli
{
	/**
	 * Start time for the posting process
	 *
	 * @var    string
	 */
	private $_time = null;

	/**
	 * Start time for each batch
	 *
	 * @var    string
	 */
	private $_qtime = null;

	/**
	 * Entry point for AutoTweetNG CLI script
	 *
	 * @return  void
	 */
	public function doExecute()
	{
		// Print a blank line.
		$this->out(JText::_('AUTOTWEET_CLI'));
		$this->out('============================');
		$this->out();

		$this->_publish();

		$this->out("Checking for new versions");

		$updateModel = F0FModel::getTmpInstance('LiveUpdates', 'AutotweetModel');
		$result = $updateModel->autoupdate();

		$this->out(implode("\n", $result['message']));

		// Print a blank line at the end.
		$this->out();
	}

	/**
	 * Run the job
	 *
	 * @return  void
	 */
	private function _publish()
	{
		jimport('joomla.application.component.helper');

		// Fool the system into thinking we are running as JSite with AutoTweetNG as the active component
		@JFactory::getApplication('site');
		$_SERVER['HTTP_HOST'] = 'domain-error-running-as-cronjob.com';

		// Disable caching.
		$config = JFactory::getConfig();
		$config->set('caching', 0);
		$config->set('cache_handler', 'file');

		// Starting Indexer.
		$this->out(JText::_('AUTOTWEET_CLI_STARTING_PROCESS'), true);

		// Remove the script time limit.
		@set_time_limit(0);

		// Initialize the time value
		$this->_time = microtime(true);

		$max_posts = EParameter::getComponentParam(CAUTOTWEETNG, 'max_posts', 1);

		$helper = AutotweetPostHelper::getInstance();
		$helper->postQueuedMessages($max_posts);

		$cronjobHelper = CronjobHelper::getInstance();
		$cronjobHelper->publishPosts();

		$feeds_enabled = EParameter::getComponentParam(CAUTOTWEETNG, 'feeds_enabled', false);

		if ($feeds_enabled)
		{
			$helper = FeedLoaderHelper::getInstance();
			$helper->importFeeds();
		}

		$cronjobHelper->contentPolling();

		// Total reporting.
		$this->out(JText::sprintf('AUTOTWEET_CLI_PROCESS_COMPLETE', round(microtime(true) - $this->_time, 3)), true);
	}
}

// F0FPlatform initialization, before any JApp creation.
$f0fPlatform = F0FPlatform::getInstance();
$isCli = $f0fPlatform->isCli();

// Instantiate the application object, passing the class name to JCli::getInstance
// and use chaining to execute the application.
JApplicationCli::getInstance('AutoTweetNGCli')->execute();