index.php

<?php

namespace App;

ini_set('display_startup_errors',1); 
ini_set('display_errors','on');  // 1
error_reporting(E_ALL); // 11

require_once 'src/Autoloader.php';
Autoloader::register();

// Set timezone
date_default_timezone_set('UTC');

// Check IP, deny access if not allowed
if(!(empty(Config::ACCESS_IP) OR $_SERVER['REMOTE_ADDR'] == '127.0.0.1' OR $_SERVER['REMOTE_ADDR'] == '::1' OR $_SERVER['REMOTE_ADDR'] == Config::ACCESS_IP OR $_SERVER['REMOTE_ADDR'] == Config::ACCESS_IP2 OR $_SERVER['REMOTE_ADDR'] == Config::ACCESS_IP3)){
	header('Location: login.html');
	exit; 
}

// Cronjob Rule Run
if(isset($_GET['job']) AND $_GET['job'] === substr(hash('sha256', Config::PASSWORD.'ebe8d532'),0,24)){
	require_once 'src/Utility.php';
	$blocknetd = new jsonRPCClient('http://'.Config::RPC_USER.':'.Config::RPC_PASSWORD.'@'.Config::RPC_IP.'/');
	Rule::run();
	exit;
}


// Start check user session
session_start();
$passToken = hash('sha256', Config::PASSWORD.'ibe81rn6');

// Active Session
if(isset($_SESSION['login']) AND $_SESSION['login'] === TRUE){
	// Nothing needs to be done
	
// Login Cookie available	
}elseif(isset($_COOKIE['Login']) AND $_COOKIE['Login'] == $passToken){
		$_SESSION['login'] = TRUE;
		$_SESSION['csfrToken'] = hash('sha256', random_bytes(20));

// Login		
}elseif(!isset($_SESSION['login']) AND isset($_POST['password']) AND $_POST['password'] == Config::PASSWORD){
	ini_set('session.cookie_httponly', '1');
	$passHashed = hash('sha256', Config::PASSWORD);
	
		$_SESSION['login'] = TRUE;
		$_SESSION['csfrToken'] = hash('sha256', random_bytes(20));
		if(isset($_POST['stayloggedin'])){		
			setcookie('Login', $passToken, time()+2592000, '','',FALSE, TRUE);
		}

// Not logged in or invalid data
//}else{
//	header('Location: login.html');
//	exit; 	
}

// Load utility and content creator functions
require_once 'src/Utility.php';
require_once 'src/Content.php';
require_once 'ccxt/ccxt.php';

// Globals
$error = '';
$message = '';
$trafficC = 0;
$trafficCIn = 0;
$trafficCOut = 0;
$newPeersCount = 0;
$blocknetd = new jsonRPCClient('http://'.Config::RPC_USER.':'.Config::RPC_PASSWORD.'@'.Config::RPC_IP.'/', Config::DEBUG);

use SQLite3;
$db = new SQLite3('data/blocknet.db');

// Do some database setup
$db->enableExceptions(true);

$db->exec('CREATE TABLE IF NOT EXISTS "pastorders"(
	"id" VARCHAR PRIMARY KEY NOT NULL,
	"timestamp" INTEGER NOT NULL,
	"fee_txid" VARCHAR NOT NULL,
	"nodepubkey" VARCHAR NOT NULL,
	"taker" VARCHAR NOT NULL,
	"taker_size" INTEGER NOT NULL,
	"maker" VARCHAR NOT NULL,
	"maker_size" INTEGER NOT NULL
)');

$db->exec('CREATE TABLE IF NOT EXISTS "events"(
	"lastorderheight" INTEGER,
	"lastproposal" INTEGER,
	"timestamp" INTEGER
)');

$db->exec('CREATE TABLE IF NOT EXISTS "pastproposals"(
	"hash" VARCHAR PRIMARY KEY NOT NULL,
	"name" VARCHAR NOT NULL,
	"superblock" INTEGER NOT NULL,
	"amount" INTEGER NOT NULL,
	"address" VARCHAR NOT NULL,
	"url" VARCHAR NOT NULL,
	"description" VARCHAR,
	"yeas" INTEGER NOT NULL,
	"nays" INTEGER NOT NULL,
	"abstains" INTEGER NOT NULL,
	"status" VARCHAR NOT NULL
)');

$db->exec('CREATE TABLE IF NOT EXISTS "scratch"(
   "superblock" VARCHAR NOT NULL,
   "txid" VARCHAR NOT NULL,
   "amount" INTEGER NOT NULL,
   "address" VARCHAR NOT NULL
)');



// Content
// Main Page
if(empty($_GET) OR $_GET['p'] == 'main') {   
	try{
	$content = createMainContent();
	}catch(\Exception $e) {
	   $error = 'Node offline or incorrect RPC data';
	}
	$data = array('section' => 'main', 'title' => 'Home', 'content' => $content);   
      
// Peers Page   
}elseif($_GET['p'] == 'peers') {
	
	// Information for header
	$content = createPeerContent();
	
	// Create page specfic variables
	$data = array('section' => 'peers', 'title' => 'Peers', 'content' => $content);

// Memory Pool Page	
}elseif($_GET['p'] == 'mempool') {
	
	if(isset($_GET['e']) AND ctype_digit($_GET['id'])){
		$end = $_GET['e'];
	}else{
		$end = Config::DISPLAY_TXS;
	}
	
	$content = createMempoolContent($end);
	$data = array('section' => 'mempool', 'title' => 'Memory Pool', 'content' => $content);  
 
 
// Servicenodes Page
}elseif($_GET['p'] == 'servicenodes') {
	$content = createSNodesContent();
	$data = array('section' => 'servicenodes', 'title' => 'Servicenodes', 'content' => $content);  
 
// Servicenode details Page
}elseif($_GET['p'] == 'servicenodedetails') {
	if(isset($_GET['snode'])){
		$snode = $_GET['snode'];
	}
	$content = createSNodeDetails($snode);
	$data = array('section' => 'servicenodedetail', 'title' => 'Servicenode Details', 'content' => $content);  
 
// Proposals Page
}elseif($_GET['p'] == 'proposals') {
	$content = createGovernanceContent();
	$data = array('section' => 'proposals', 'title' => 'Proposals', 'content' => $content);

// Past proposals Page
}elseif($_GET['p'] == 'pastproposals') {
	$content = createPastProposalsContent();
	$data = array('section' => 'pastproposals', 'title' => 'Past Proposals', 'content' => $content);

// Blocks Page 
}elseif($_GET['p'] == 'blocks') {
	$content= createBlocksContent();
	$data = array('section' => 'blocks', 'title' => 'Blocks', 'content' => $content);
  
// Forks Page 
}elseif($_GET['p'] == 'forks') {
	$content= createForksContent();
	$data = array('section' => 'forks', 'title' => 'Forks', 'content' => $content);
  
// Open Orders Page 
}elseif($_GET['p'] == 'openorders') {
	$content= createOpenOrdersContent();
	$data = array('section' => 'openorders', 'title' => 'Open Orders', 'content' => $content);
  
// Past Orders Page 
}elseif($_GET['p'] == 'pastorders') {
	$days = 1;
	$maker = '';
	$taker = '';
	$snode = '';
	if(isset($_GET['days'])){
		$days = $_GET['days'];
	}
	if(isset($_GET['maker'])){
		$maker = $_GET['maker'];
	}
	if(isset($_GET['taker'])){
		$taker = $_GET['taker'];
	}
	if(isset($_GET['snode'])){
		$snode = $_GET['snode'];
	}
	$content= createPastOrdersContent($days, $maker, $taker, $snode);
	$data = array('section' => 'pastorders', 'title' => 'Past Orders', 'content' => $content);
  
// DX/XR Wallets Page 
}elseif($_GET['p'] == 'dxxrwallets') {
	$content= createDxXrWallets();
	$data = array('section' => 'dxxrwallets', 'title' => 'DX+XR Wallets', 'content' => $content);
  
// XRouter services Page 
}elseif($_GET['p'] == 'xrservices') {
	$service = '';
	$coin = '';
	$snode = '';
	if(isset($_GET['service'])){
		$service = $_GET['service'];
	}
	if(isset($_GET['coin'])){
		$coin = $_GET['coin'];
	}
	if(isset($_GET['snode'])){
		$snode = $_GET['snode'];
	}
	$content= createXrServices($snode, $coin, $service);
	$data = array('section' => 'xrservices', 'title' => 'XRouter Services', 'content' => $content);
  
// XCloud services Page 
}elseif($_GET['p'] == 'xcservices') {
	$service = '';
	$snode = '';
	if(isset($_GET['service'])){
		$service = $_GET['service'];
	}
	if(isset($_GET['snode'])){
		$snode = $_GET['snode'];
	}
	$content= createXcServices($snode, $service);
	$data = array('section' => 'xcservices', 'title' => 'XCloud Services', 'content' => $content);

	// Trades and fees Page 
}elseif($_GET['p'] == 'tradesfees') {
	$days = '';
	if(isset($_GET['days'])){
		$days = $_GET['days'];
	}
	$content= createTradesAndFees($days);
	$data = array('section' => 'tradesfees', 'title' => 'Trades and Fees', 'content' => $content);

	// Database update Page 
}elseif($_GET['p'] == 'dbupdate') {
	$content= dbupdate(1);
	$data = array('section' => 'dbupdate', 'title' => 'DB Update', 'content' => $content);
  
// Settings Page	
}elseif($_GET['p'] == 'settings') {
	if(isset($_GET['c'])  AND $_GET['t'] == $_SESSION['csfrToken']){
		if(isset($_GET['c']) AND $_GET['c'] == 'geosave'){
			// Check if Geo Peer Tracing was changed
			if(isset($_POST['geopeers']) AND $_POST['geopeers'] == 'on'){
				 $geoPeers = 'true';
			}else{
				$geoPeers = 'false';
			}

			// Write new settings in config.php
			if (file_exists('config.php')){
				$conf = file_get_contents('config.php');
				$conf = preg_replace('/geoPeers = (true|false);/i', 'geoPeers = '.$geoPeers.';', $conf);
				file_put_contents('config.php', $conf);
				$message = 'Setings succesfully saved';
			}else{
				$error = 'Config file does not exist';
			}				
			$message = 'Settings succesfully saved';
		}
	}
   $data = array('section' => 'settings', 'title' => 'Settings', 'geoPeers' => Config::PEERS_GEO);

// About Page	
}elseif($_GET['p'] == 'about') {
	$content= dbupdate();
	$data = array('section' => 'about', 'title' => 'About', 'content' => $content); 
	
}else{
	header('Location: index.php');
	exit; 	
}


// Create HTML output
if(isset($error)){
	$data['error'] = $error;
}
if(isset($message)){
	$data['message'] = $message;
}

$tmpl = new Template($data);
echo $tmpl->render();

?>