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spela.php
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spela.php
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<?php
if(!isset($_COOKIE['queue'])) { header('Location: index.php?check_cookie'); exit; }
//list($ip, $port) = explode(':', $_SERVER['SERVER_NAME']);
//if(!$port) $ip='192.168.1.223';
//$kamera_adr = "http://$ip:8088";
$kamera_adr = "http://".trim(file_get_contents('status/robot_ip')).":8088/cam";
function webcamklient($typ) {
global $kamera_adr;
switch($typ) {
case 'mjpg':
echo '<img width="640" height="480" src="',$kamera_adr,'"/>';
break;
// case 'java':
// echo '<applet code="com.charliemouse.cambozola.Viewer" archive="',$kamera_adr,'/cambozola.jar" width="640" height="480">',
// '<param name="url" value="',$kamera_adr,'/?action=stream"/>Test</applet>';
// break;
// case 'javascript':
// echo '<img style="position:absolute;left:0px;top:0px;" width="640" height="480" src="',$kamera_adr,'/?action=snapshot" ',
// 'onload="if(errT) clearTimeout(errT); errT = setTimeout(restart_webcam,1000); this.style.zIndex=1;nextSibling.style.zIndex=0;nextSibling.src=\'',$kamera_adr,'/?action=snapshot&f=\'+imgCnt++" ',
// 'onerror="restart_webcam()"/>';
// echo '<img style="position:absolute;left:0px;top:0px;" width="640" height="480" ',
// 'onload="clearTimeout(errT); errT = setTimeout(restart_webcam,1000); this.style.zIndex=1;this.previousSibling.style.zIndex=0;previousSibling.src=\'',$kamera_adr,'/?action=snapshot&f=\'+imgCnt++" ',
// 'onerror="restart_webcam()"/>';
// break;
default:
echo '<img width="640" height="480" src="',$kamera_adr,'"/>';
}
}
if(isset($_GET['webcamklient'])) { webcamklient($_GET['webcamklient']); exit; }
//session_start(); //Använd sessions
header('Cache-Control: no-cache');
$speltid = file_get_contents('status/speltid');
$queue = explode("\n", file_get_contents('status/queue')); //Läs in köfilen
$iparray = (array) json_decode(file_get_contents('status/ip_block'));
$ip_block = isset($iparray[$_SERVER["REMOTE_ADDR"]]) && $iparray[$_SERVER["REMOTE_ADDR"]]>(time()-3600);
if($ip_block) {
$fh = fopen('status/återbesökare', 'a');
fwrite($fh, $_COOKIE["queue"]."\n");
fclose($fh);
}
if(!$queue[1]) {//Om aktuell spelare inte aktiverat sig
if(isset($queue[2]) && $queue[2]==$_COOKIE['queue']) {
$queue[1]=true;
file_put_contents('status/queue', implode("\n", $queue));
}
elseif($queue[0] < time()+$speltid-5) $queue[0] = 0; //Om spelaren som står på tur inte varit aktiv inom 5 sek så kastas hen ut i nedanstående
}
if($queue[0] <= time()) { //Uppdatera kön ifall tiden har förflutit
unset($queue[2]);
$queue = array_values($queue);
$queue[1] = isset($queue[2]) && $queue[2]==$_COOKIE['queue']? 1: 0;
$queue[0] = time()+$speltid;
file_put_contents('status/queue', implode("\n", $queue));
}
$queue_pos = array_search($_COOKIE['queue'], $queue, true); //2=Aktuell spelare, 3=nästkommande spelare ..., false=Inte i kön
if($queue_pos != 2) {
header('Location: queue.php');
exit;
}
header('Content-Type: text/html; charset=utf8');
// Sniffa browser:
preg_match('/Chrome\/(\d+\.\d+)/', $_SERVER['HTTP_USER_AGENT'], $d); $chrome = (float) $d[1];
preg_match('/Opera[\/\s](\d+\.\d+)/', $_SERVER['HTTP_USER_AGENT'], $d); $opera = (float) $d[1];
preg_match('/Gecko\/(\d+)/', $_SERVER['HTTP_USER_AGENT'], $d); $gecko = (int) $d[1];
if(!$opera) { preg_match('/MSIE\s(\d+\.\d+)/', $_SERVER['HTTP_USER_AGENT'], $d); $msie = (float) $d[1]; }
preg_match('/Safari\/(\d+(\.\d+)?)/', $_SERVER['HTTP_USER_AGENT'], $d); $safari = (float) $d[1];
preg_match('/Konqueror\/(\d+\.\d+)/', $_SERVER['HTTP_USER_AGENT'], $d); $konqueror = (float) $d[1];
preg_match('/AppleWebKit\/(\d+(\.\d+)?)/', $_SERVER['HTTP_USER_AGENT'], $d); $awk = (float) $d[1]; //bättre än safari enligt flera källor
preg_match('/KHTML\/(\d+(\.\d+)?)/', $_SERVER['HTTP_USER_AGENT'], $d); $khtml = (float) $d[1];
?><!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:fb="http://www.facebook.com/2008/fbml" xml:lang="sv" lang="sv">
<head><meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>GameReality</title>
<meta name="description" content="GameReality. En spelvärld med nya händelser varje dag. Tryck på knapparna W,A,S,D och pilarna höger/vänster och styr roboten." />
<meta name="generator" content="Geany 0.18" />
<link href="style.css" media="screen" rel="stylesheet" type="text/css" />
<script type="text/JavaScript">/*<![CDATA[*/
var errT = false;
function restart_webcam() {
var img = document.getElementById('webcam').getElementsByTagName('img');
img[0].src="<?php echo $kamera_adr; ?>/?action=snapshot&f="+imgCnt++;
}
function body_key(e) {
if(!e) e = window.event;
//alertarea('keyCode: '+e.keyCode+', which: '+e.which, 2000);
switch(e.keyCode) {
case 37: send_cmd('go_left'); e.preventDefault(); return false;
case 39: send_cmd('go_right'); e.preventDefault(); return false;
case 32: send_cmd('go_fwd'); e.preventDefault(); return false;
case 38: send_cmd('go_fwd'); e.preventDefault(); return false;
case 40: send_cmd('go_back'); e.preventDefault(); return false;
case 87: send_cmd('go_fwd'); e.preventDefault(); return false;
case 83: send_cmd('go_back'); e.preventDefault(); return false;
case 68: send_cmd('go_right'); e.preventDefault(); return false;
case 65: send_cmd('go_left'); e.preventDefault(); return false;
default: break;
}
}
/*]]>*/</script>
</head>
<body onkeydown="body_key(event)"><div id="container">
<div id="knappanel"></div>
<div id="top">
<p>Push keys W,A,S,D and arrows to control the robot. </p>
</div>
<div id="fb-root"></div>
<div id="scenen">
<div id="webcamcontainer">
<div id="imgtopleft" onclick="send_cmd('go_4')" title="Längst fram till vänster"></div>
<div id="imgtopright" onclick="send_cmd('go_5')" title="Längst fram till höger"></div>
<div id="imgleft" onclick="send_cmd('go_2')" title="Till vänster"></div>
<div id="imgright" onclick="send_cmd('go_3')" title="Till höger"></div>
<div id="imgback" onclick="send_cmd('go_back')" title="tillbaka"></div>
<div id="alertarea"></div>
<div id="webcam">
<?php webcamklient($gecko>0? 'mjpg': 'javascript'); ?>
</div>
<div id="progress_frame">
<div id="progress"></div>
<input id="progress_info" value="Var god vänta..."/>
</div>
<div id="arrowbox">
<div id="goup" onclick="send_cmd('go_fwd');"></div>
<div id="godown" onclick="send_cmd('go_back');"></div>
<div id="goleft" onclick="send_cmd('go_left');"></div>
<div id="goright" onclick="send_cmd('go_right');"></div>
</div>
<button style="float:left;clear:right;margin-bottom:5px;" onclick="send_cmd('close'); window.location.href='queue.php?exit'" style="border-color:red;">Avbryt</button>
<!--
<div id="luckarea" xonclick="luckoppning(event.target)">
<?php
$imorgon = min(25, date('d')+1);
$imorgon = 25;
for($i=1; $i<$imorgon; $i++) {
$p = 'top:'.(floor(($i-1)/6)*75).'px;left:'.((($i-1)%6)*110).'px;';
//echo '<div class="lucka" style="background-image:url(images/',$i,'.png);',$p,'"><div>', $i, '</div></div> ';
echo '<div class="lucka" style="background-image:url(images/',$i,'.png);',$p,'"><div onclick="luckoppning(this, ', $i, ')">', $i, '</div></div> ';
}
for($i=$imorgon; $i<25; $i++) {
$p = 'top:'.(floor(($i-1)/6)*75).'px;left:'.((($i-1)%6)*110).'px;';
echo '<div class="lukket" style="',$p,'">', $i, '</div> ';
}
?></div>
-->
</div>
</div>
<script type="text/JavaScript">/*<![CDATA[*/
var preloadImg = new Image(100,25);
preloadImg.src="images/glutta.png";
function on_resize() { //Se till att ytan ovanför bilden inte visas i onödan
var h = Math.min(120, Math.max(0, window.innerHeight-640))+'px';
if(h.match(/^\d+px$/)) document.getElementById('top').style.height = h;
}
window.onresize = on_resize;
on_resize();
var start_time = <?php echo $queue[0]-time(); ?>; //Den totala speltiden när sidan laddades
var progress = document.getElementById("progress");
var progress_info = document.getElementById("progress_info");
progress.style.right = '0';
progress.style.backgroundPosition = 'right';
var time = new Date(); //Aktuell tid
var time_end = <?php echo $queue[0]-time(); ?>*1000+time.getTime(); //Beräknad tid när spelandet avbryts
var time_check = time.getTime()+1000; //Nästa gång tiden kollas mot servern
//var infoHttpObj = new XMLHttpRequest();
function server_response() { //Denna funktion anropas var gång servern svarar
//alertarea('x', 150);
if (this.readyState==4){
if(this.responseText.match(/^\d+$/)) {
var d = this.responseText*1000+time.getTime()-time_end;
if(true || d > -5000000 && d < 500000) {
time_end += d; //Tillåt inga extremdiffar
}
time_check = time.getTime()+4000; //Kolla mot servern om fyra sekunder
}
else if(this.responseText.length) alertarea(this.responseText, 10000);
}
}
//var aktiva_cmd = {};
//aktiva_cmd['a'] = '123';
function infoTimer() {
//alertarea('x', 150);
time = new Date();
updateInfo(time_end-time.getTime());
if(time.getTime() < time_end) {
if(time.getTime() > time_check) {
time_check = time.getTime()+6000;
// alertarea('skall... ', 2000);
//var infoHttpObj = new XMLHttpRequest();
var infoHttpObj = new XMLHttpRequest();
infoHttpObj.onreadystatechange=server_response;
infoHttpObj.open("GET","queue.php?time",true);
try {infoHttpObj.send(null);}
catch(e){}
}
/*t=*/ setTimeout("infoTimer()",300); //uppdatera tidräknaren igen om 300ms
}
else { //Klockan har nått 0
send_cmd('close');
window.location.href="/index.php";
}
// for(var http in aktiva_cmd) {
// if(http.readyState < 4) continue;
// alertarea(http.responseText, 150);
// }
}
infoTimer(); //Starta loopen
function updateInfo(tid) {
if(tid > 0) {
progress.style.width = Math.round(0.123*tid/start_time+1)+'px';
tid = Math.round(tid/1000);
var enh=' sek';
if(tid > 90) {
enh=' min';
tid = Math.round(tid/60);
}
progress_info.value = tid+enh+' speltid kvar ';
}
//else window.location.href="tackochhej.php";
}
// ==================== STYRSYSTEMET: ========================
function httpObj() {
return new XMLHttpRequest();
}
var imgCnt = 0; //Bildräknare för unika bilder
var servoLeft = 62;
var status = document.getElementById("infoarea");
function debug(obj) {
var t = "";
for(var x in obj) t += x+', ';
alert(t);
}
function send_cmd(cmd) {
var http = new XMLHttpRequest();
http.t = new Date().getTime();
http.cmd = last_cmd = cmd+'/'+http.t;
http.textlength = 0;
http.open('GET', 'cmd.php/'+http.cmd, true);
//http.open('GET', 'cmd.php/'+http.cmd, false);
//debug(http);
// http.onload = function() {
// alertarea('svar', 1000); return;
//alertarea('status '+this.readyState, 1000);
// }
http.onreadystatechange = function() {
//alertarea('status '+this.readyState, 1000);
if(this.readyState < 3) return;
//delete aktiva_cmd[this.cmd];
//alertarea('svar', 1000); return;
try {
var newtext = this.responseText.substr(this.textlength).split(/\n+/);
this.textlength = this.responseText.length;
}
catch(e) {
var newtext ='';
this.textlength =0;
return;
}
for(var i=0; i<newtext.length; i++) if(newtext[i].match(/[^\s]/)) {
var msg = newtext[i].replace(/\s/, '\n').split(/\n/);
msg[1] = msg[1].replace(/\s*$/, '');
switch(msg[0]) {
case '': break;
case 'Warning:':
case '<b>Warning</b>:':
case 'alert': alertarea(msg[1], msg[1].length*40+3000); break;
case '1':
case 'info': document.getElementById('msg1').innerHTML = msg[1]; break;
case '2':
case 'tips': document.getElementById('imghit').title = msg[1]; break;
case 'mellannivåklickytor': mellanklickrutor(msg[1]); break;
//case 'old_exit': location.href = "http://valslaget.se/tackochhej.php?slag="+msg[1]; break;
//case 'exit': exit("http://valslaget.se/tackochhej.php?slag="+msg[1]); break;
case 'audio':
if(window.parent.audio) window.parent.audio.location = location.protocol+'//'+location.host+'/audio.php?url='+encodeURIComponent(msg[1]);
break;
case 'stänglucka':
//alert('Skall stänga lucka'+msg[1]);
var luckor = document.getElementsByClassName('lucka');
//alert('Antal luckor: '+luckor.length);
for(var i=0; i<luckor.length; i++) if(luckor[i].textContent == msg[1]) {
//alert('Har hittat lucka '+luckor[i].textContent);
luckor[i].firstChild.style.backgroundImage = null;
}
//var lucka = Array.filter( document.getElementsByClassName('lucka'), function(elem){
// return elem.textContent == msg[1];
//})[0];
//alert('...');
//lucka.firstChild.style.backgroundImage = null;
//alert('Stängde lucka'+lucka.textContent);
break;
//default: alertarea('Meddelande '+msg[0]+' har ingen hanterare', 2000);
default: console.log(msg);
}
}
}
http.send(null);
//aktiva_cmd[http.cmd] = http;
}
send_cmd('start'); //Försätt teatern i startläge
function alertarea(msg, tid) {
var aa = document.getElementById('alertarea');
aa.style.display = 'block';
aa.innerHTML = msg;
setTimeout(function() {
document.getElementById('alertarea').style.display = 'none';
}, tid);
}
function screenshot() { //Inte i bruk för närvarande, men en trevlig funktion var det. Kanske att återinföra igen.
var http = new XMLHttpRequest();
http.open('GET', 'cmd.php/snapshot', true);
http.onreadystatechange = function(){
if(this.readyState < 4) return;
document.getElementById('statusbild').src='images/status.jpg?'+Math.random();
}
http.send(null);
}
function setWebcam(value) {
var http = new XMLHttpRequest();
http.open('GET', '?webcamklient='+encodeURIComponent(value), false);
http.send(null);
document.getElementById('webcam').innerHTML = http.responseText;
}
/*
//Lite facebook-kod:
window.fbAsyncInit = function() {FB.init({appId: '128949067127332', status: true, cookie: true, xfbml: true}); };
(function() {
var e = document.createElement('script');
e.type = 'text/javascript';
e.src = document.location.protocol +
'//connect.facebook.net/sv_SE/all.js';
e.async = true;
document.getElementById('fb-root').appendChild(e);
}());
*/
function luckoppning(lucka) {
var t = lucka.textContent === undefined ? lucka.innerText: lucka.textContent;
// alert(t);
if(t.length > 3) return; //utanförluckanklick
if(lucka.className == 'lukket') return; //Inte öppingsbar ännu.
send_cmd(t);
lucka.style.backgroundImage = "url('images/öppen.png')";
lucka.style.color = 'blue';
// setTimeout(function() {lucka.style.backgroundImage = null;}, 20000); //Automatisk luckstängning
}
function mellanklickrutor(aktiv) {
try {
document.getElementById('imgleft').style.display = aktiv? null: 'none';
document.getElementById('imgright').style.display = aktiv? null: 'none';
}
catch(e) {
//alert('Din förbannade browser verkar sakna css-egenskapen "display"');
return;
}
}
function debug(obj) {
var t = '';
for(var x in obj) t += x+', ';
alertarea(t, 200);
}
//document.getElementsByTagName('body')[0].setAttribute("onkeydown",'body_key(event)');
window.focus();
/*]]>*/</script>
</body>
</html>