<?php

namespace ProcessMaker;

use Igaster\LaravelTheme\Facades\Theme;

use Illuminate\Foundation\Application as IlluminateApplication;

use Illuminate\Support\Facades\Auth;

/**

* Class Application

* @package ProcessMaker

*

* This represents our top level processmaker application.

*/

class Application extends IlluminateApplication

{

// Our ProcessMaker Version

const VERSION = '4.0.0';

/**

* Sets the timezone for the application and for php with the specified timezone

* @param $tz string The timezone to set to

*/

public function setTimezone($tz)

{

config(['app.timezone' => $tz]);

date_default_timezone_set(config('app.timezone'));

}

/**

* Retrieves the currently set timezone

* @return string The timezone for the system

*/

public function getTimezone()

{

return config('app.timezone');

}

/**

* Return the System defined constants and Application variables

* Constants: SYS_*

* Sessions : USER_* , URS_*

*

* @note: This is ported from Gulliver System. This will most likely need to be refactored/removed

* @return array Contents of system contents.

*/

public function getSystemConstants()

{

$sysCon = [];

$sysCon['SYS_LANG'] = $this->getLocale();

// Get the current theme

$sysCon['SYS_SKIN'] = Theme::get();

// The following items should be refactored to no longer use $_SESSION

// Since these items should be request scope specific and not session specific

$sysCon["APPLICATION"] = (isset($_SESSION["APPLICATION"]))? $_SESSION["APPLICATION"] : "";

$sysCon["PROCESS"] = (isset($_SESSION["PROCESS"]))? $_SESSION["PROCESS"] : "";

$sysCon["TASK"] = (isset($_SESSION["TASK"]))? $_SESSION["TASK"] : "";

$sysCon["INDEX"] = (isset($_SESSION["INDEX"]))? $_SESSION["INDEX"] : "";

$sysCon['USER_LOGGED'] = Auth::user() ? Auth::user()->USR_UID : '';

$sysCon['USER_USERNAME'] = Auth::user() ? Auth::user()->USR_USERNAME : '';

return $sysCon;

}

/**

* Get the path to the application "app" directory.

*

* @note This extends the base Application to specify ProcessMaker instead of app as the main directory

* @param string $path Optionally, a path to append to the app path

* @return string

*/

public function path($path = '')

{

return $this->basePath.DIRECTORY_SEPARATOR.'ProcessMaker'.($path ? DIRECTORY_SEPARATOR.$path : $path);

}

}