<?php

// h-source, a web software to build a community of people that want to share their hardware information.
// Copyright (C) 2010  Antonio Gallo (h-source-copyright.txt)
//
// This file is part of h-source
//
// h-source is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// h-source is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with h-source.  If not, see <http://www.gnu.org/licenses/>.

if (!defined('EG')) die('Direct access not allowed!');


class Version
{

	public static $mobileAllowed = array(
		'home,index',
		'contact,index',
		'credits,index',
		'project,index',
		'hardware,catalogue',
	);

	//get the subfolder of the Views folder where to look for the view files
	public static function getViewSubfolder()
	{
		$type = self::get();

		if ($type === 'mobile')
		{
			return 'Mobile';
		}
		return 'Desktop';
	}

	//get the type of version: desktop or mobile
	public static function get()
	{
		if (isset($_COOKIE['version']))
		{
			if (strcmp($_COOKIE['version'],'mobile') === 0)
			{
				return 'mobile';
			}
			else if (strcmp($_COOKIE['version'],'desktop') === 0)
			{
				return 'desktop';
			}
		}
		return 'desktop';
	}

	//set the version
	public static function set()
	{
		if (isset($_GET['version']))
		{
			if (strcmp($_GET['version'],'mobile') === 0)
			{
				self::setMobile();
			}
			else if (strcmp($_GET['version'],'desktop') === 0)
			{
				self::setDesktop();
			}
			$h = new HeaderObj(DOMAIN_NAME);
			$h->redirect("home/index/".Lang::$current);
		}
	}

	public static function setMobile()
	{
		if (!isset($_COOKIE['version']) or strcmp($_COOKIE['version'],'desktop') === 0)
		{
			setcookie("version","mobile",0,'/');
		}
	}

	public static function setDesktop()
	{
		if (!isset($_COOKIE['version']) or strcmp($_COOKIE['version'],'mobile') === 0)
		{
			setcookie("version","desktop",0,'/');
		}
	}
	
}