config.php

<?php

ini_set('display_errors', 1);

session_start();

require_once(__DIR__.'/scripts/class Tools.php');
require_once(__DIR__.'/scripts/class DB4.php');
require_once(__DIR__.'/scripts/class Song.php');
require_once(__DIR__.'/scripts/class FrontController.php');

class Config{
	
	static $PDO = NULL; 
	
	// Run in folder mode lets you host this on a webserver. If you don't want to set up the webhost on the same machine that presents the djukebox.
	static $RUN_IN_FOLDER = false;			// If enabled you have to go to myurl.com/subfolder/?p=player instead of myurl.com/player
	
	// This is optional and only really makes sense if you need to be able to edit the songs remotely. Accessing the Djukebox from localhost will also have you logged in.
	// Password is required, you cannot leave it empty.
	// Lets you log in to the editor and the player by adding ?LOGIN at the end of your URL such as myurl.com/subfolder/?LOGIN
	// You can log out by going to myurl.com/subfolder/?LOGOUT
	private static $EDITOR_USER = "doge";
	private static $EDITOR_PASS = "";
	
	static $STORE_NAME = "Shibe Café";				// Store name
	static $BLOCKIO_DOGE = "ffd0-84c9-5154-91cd";		// BlockIO API key - Doge
	static $BLOCKIO_BTC = "2fab-7903-e588-36ce";		// BlockIO API key - Bitcoin
	static $BLOCKIO_LTC = "0344-96ca-8652-7bb1";		// BlockIO API key - Litecoin
	
	
	static $LIST_ADDRESS = "";		// Address to the listing. If you are hosting the Djukebox from a different computer than your web host you can put the URL to the web host here. Otherwise leave blank to use the local network URL and have the user connect through WIFI.
	
	static $MYSQL_SERVER = "localhost";
	static $MYSQL_USER = "jasdoge";
	static $MYSQL_PASS = "jasdoge";
	static $MYSQL_DB = "jasdoge";
	
	// Folder leading slash
	static function FS(){
		if(self::$RUN_IN_FOLDER && !empty(self::$RUN_IN_FOLDER_PASS))return '';
		return '/';
	}
	
	static function initMYSQL($url, $db, $user, $pass){
		self::$PDO = new PDO('mysql:charset=utf8;host='.$url.';dbname='.$db, $user, $pass)or die("Unable to connect");
	}
	
	static function isLocal(){
		// We have logged in, so we're treated as local
		if(isset($_SESSION['LOGGED_IN']) && (int)$_SESSION['LOGGED_IN'])return true;
		// We are not logged in and we're not connecting from localhost.
		if ($_SERVER['SERVER_ADDR'] != $_SERVER['REMOTE_ADDR']){return false;}
		// We're connected through localhost
		return true;
	}
	
	// Table creation
	static function createTable(){
	DB4::MQ(
"
CREATE TABLE IF NOT EXISTS `jukebox_songs` (
`id` int(11) NOT NULL,
  `author` varchar(128) NOT NULL,
  `title` varchar(128) NOT NULL,
  `location` tinytext,
  `wallet_dogecoin` varchar(34) DEFAULT NULL,
  `wallet_bitcoin` varchar(34) DEFAULT NULL,
  `wallet_litecoin` varchar(34) DEFAULT NULL,
  `added` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
  `cost_btc` decimal(20,8) NOT NULL DEFAULT '0.00000000',
  `cost_doge` bigint(20) NOT NULL DEFAULT '0',
  `cost_ltc` decimal(20,8) NOT NULL DEFAULT '0.00000000'
) ENGINE=InnoDB AUTO_INCREMENT=11 DEFAULT CHARSET=utf8;

ALTER TABLE `jukebox_songs`
 ADD PRIMARY KEY (`id`), ADD UNIQUE KEY `author` (`author`,`title`), ADD UNIQUE KEY `wallet_dogecoin` (`wallet_dogecoin`), ADD UNIQUE KEY `wallet_bitcoin` (`wallet_bitcoin`), ADD UNIQUE KEY `wallet_litecoin` (`wallet_litecoin`);
ALTER TABLE `jukebox_songs`
MODIFY `id` int(11) NOT NULL AUTO_INCREMENT,AUTO_INCREMENT=11;
");
	
	}
	
	static function ini(){
		self::initMYSQL(self::$MYSQL_SERVER, self::$MYSQL_USER, self::$MYSQL_PASS, self::$MYSQL_DB);
		DB4::ini(self::$PDO);
		
		
		if(self::isLocal())
			self::createTable();
		
		if(empty(self::$LIST_ADDRESS) || !is_string(self::$LIST_ADDRESS)){ 
			self::$LIST_ADDRESS = $_SERVER['SERVER_ADDR'];
		}
		
		// Handle logout
		if(isset($_GET['LOGOUT']))
			$_SESSION['LOGGED_IN'] = 0;
			
		// Handle login
		else if(isset($_GET['LOGIN']) && !empty(self::$EDITOR_PASS)){
			// Check user credentials
			if(
				isset($_SERVER['PHP_AUTH_USER']) && 
				strtolower($_SERVER['PHP_AUTH_USER']) === strtolower(self::$EDITOR_USER) && 
				$_SERVER['PHP_AUTH_PW'] === self::$EDITOR_PASS
			){
				$_SESSION['LOGGED_IN'] = 1;
				
			}
			// Ask to log in
			else{
				if(isset($_SERVER['PHP_AUTH_USER'])){
					echo $_SERVER['PHP_AUTH_USER'].' :: '.$_SERVER['PHP_AUTH_PW']; 
				}
				
				
				header('WWW-Authenticate: Basic realm="Djukebox Editor Access. Username is doge."');
				header('HTTP/1.0 401 Unauthorized');
				echo 'Unable to log in';
				die();
			}
		}
		
		
	}
	
}

Config::ini();