<?php
header('Content-type: image/png');

require_once('libraries/TeamSpeak3/TeamSpeak3.php');
require_once('config.php');

$failure = false;



if($_SERVER['REMOTE_ADDR'] == "31.19.106.65" && date("G",time()) >= 11 && date("G",time()) < 18){
	array_push($config['gruss'],"Guten Morgen");
}

$grussformel = utf8_encode($config['gruss'][mt_rand(0,count($config['gruss'])-1)]);

$file = "user.txt";

$userlist = file($file);
for($i=0;$i < count($userlist); $i++){
	if(!empty($userlist[$i])){
		$userparts = explode("=43a242skds4ad0lf23ad3g0rg02853sd#fdr0bert0bl4nc0si74uaf65ds>",$userlist[$i]);

		if(!(empty($userparts[0]) || empty($userparts[1]))){
			$user[$userparts[0]] = $userparts[1];
		}
	}
}

if (array_key_exists($_SERVER['REMOTE_ADDR'],$user)){
	$grussformel = $grussformel." ".$user[$_SERVER['REMOTE_ADDR']];
} else {
	$client = [];
	$clients = [];
	try {
		$ts3 = TeamSpeak3::factory(
			"serverquery://". $config['loginname'] .":". $config['loginpass']
			."@". $config['ip'] .":". $config['queryport']
			."/?server_port=". $config['serverport'];)

		$client = $ts3->clientList();
	} catch (Exception $e) {
		$failure = true;
	}
	foreach($client as $x){
		$clients[htmlentities($x->connection_client_ip)] = htmlentities($x->client_nickname);
	}

	foreach($clients as $x => $y){
		$user[$x] = $y;
	}

	if (array_key_exists($_SERVER['REMOTE_ADDR'],$clients) && !$failure){
		$grussformel = $grussformel." ".$clients[$_SERVER['REMOTE_ADDR']];
	} else {
		$grussformel = "";
	}

	$textfilestr = "";
	foreach($user as $x => $y){
		if(!(empty($x) || empty($y))){
			$textfilestr .= $x."=43a242skds4ad0lf23ad3g0rg02853sd#fdr0bert0bl4nc0si74uaf65ds>".$y."\n";
		}
	}
	file_put_contents($file, $textfilestr);
}

$grussformel = mb_convert_encoding($grussformel, 'HTML-ENTITIES',"UTF-8");
$grussformel = html_entity_decode($grussformel, ENT_NOQUOTES, "ISO-8859-1");

$total = (intval(date("G",time())) * 3600) + (intval(date("i",time())) * 60) + intval(date("s",time()));

$hour = floor($total / 10000);
$min = floor($total % 10000 / 100);

$text = "WELTENTE";
$datum = date("d.m.Y",time());
$uhr = date("H:i",time()+60)." MEZ | ".sprintf("%02d", $hour).":".sprintf ("%02d", $min)." ENT";

$bild = imagecreatefrompng('images/weltente_banner_background_white.png');

$text_color = ImageColorAllocate ($bild, 197, 32, 51);
$font = 'fonts/open-sans.ttf';

imagettftext($bild, 25, 0, 1100, 55, $text_color, $font, $datum);

imagettftext($bild, 100, 0, 435, 190, $text_color, $font, $text);

$bbox = imagettfbbox(25, 0, $font, $uhr);
$center = (imagesx($bild) / 2) - (($bbox[2] + 75 - $bbox[0]) / 2) ;

imagettftext($bild, 50, 0, $center, 280, $text_color, $font, $uhr);


$bbox = imagettfbbox(25, 0, $font, $grussformel);
$center = (imagesx($bild) / 2) - (($bbox[2] - 250 - $bbox[0]) / 2) ;

imagettftext($bild, 25, 0, $center, 350, $text_color, $font, $grussformel);

imagepng ($bild);

?>