cURL show progress ?

[bine.heckmann]

Hi there i'm using php&curl to fetch some data from another site, this sometimes takes up to 30 seconds but you don't actually see anything happen on the screen, i tried to implement the cURL progressbar but i didn't really get it to work, can someone help me out here ?

 

This is my code:

<?php
if(!empty($_SESSION[$session_prefix."user"]))
{
//Functions
function middlestring($string,$start,$stop){
$pos = strpos($string,$start)+strlen($start);
$retstr = substr($string,$pos);
$pos = strpos($retstr,$stop);
$retstr = substr($retstr,0,$pos);
return $retstr;
}


function curl_get($url, $head, $cook, $ssl){
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.14) Gecko/20080404 Firefox/2.0.0.14"); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER,$ssl);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST,$ssl);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, $head);



if($cook == 1) curl_setopt($ch, CURLOPT_COOKIE, $_SESSION["cookies"]);
return curl_exec($ch);
}

function curl_post($url, $datas, $cook, $ssl){
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_POST,1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $datas);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.14) Gecko/20080404 Firefox/2.0.0.14"); 
if($cook == 1) curl_setopt($ch, CURLOPT_COOKIE, $_SESSION["cookies"]);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER,$ssl);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST,$ssl);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);



return curl_exec($ch);
}

function getcookies($text, $startstr, $endstr){
$start = strpos($text, $startstr);
$end = strpos($text, $endstr);
$parts = split("Set-Cookie: ",substr($text, $start, $end-$start));
$cookies = '';
foreach ($parts as $co)
    {
    $cd = split(";",$co);
    if (!empty($cd[0]))
	{
	if(strpos($cd[0], "deleted"))
		{}
	else
	$cookies .= $cd[0].';';
	}
    }
return $cookies;
}

$mail = $ukuser;
$pass = $ukpw;
$code = $_REQUEST["code"];
$wert = $_REQUEST["guthaben"];
$captcha = $_REQUEST["captcha"];

if(empty($captcha))
{
$text = curl_get('http://www.ukash.com/global/en/login.aspx', 1, 0, 1);
$_SESSION["viewstate"] = urlencode(middlestring($text, '__VIEWSTATE" value="', '" />'));
$text = curl_post('http://www.ukash.com/global/en/login.aspx', '__EVENTTARGET=ctl00%24ctl00%24ctl00%24ContentPlaceHolderDefault%24cpMainHolder%24loginCentral_10%24loginButton&__EVENTARGUMENT=&__VIEWSTATE='.$_SESSION["viewstate"].'&sIFR_replacement_0=&ctl00%24ctl00%24ctl00%24ContentPlaceHolderDefault%24cpMainHolder%24loginCentral_10%24txtEmail='.$mail.'&ctl00%24ctl00%24ctl00%24ContentPlaceHolderDefault%24cpMainHolder%24loginCentral_10%24txtPassword='.$pass.'&ctl00%24ctl00%24ctl00%24ContentPlaceHolderDefault%24cpMainHolder%24loginRegForm_11%24txtR1FirstName=&ctl00%24ctl00%24ctl00%24ContentPlaceHolderDefault%24cpMainHolder%24loginRegForm_11%24txtR1LastName=&ctl00%24ctl00%24ctl00%24ContentPlaceHolderDefault%24cpMainHolder%24loginRegForm_11%24txtR1Email=&ctl00%24ctl00%24ctl00%24ContentPlaceHolderDefault%24cpMainHolder%24loginRegForm_11%24ddlDOBday=01&ctl00%24ctl00%24ctl00%24ContentPlaceHolderDefault%24cpMainHolder%24loginRegForm_11%24ddlDOBmonth=01&ctl00%24ctl00%24ctl00%24ContentPlaceHolderDefault%24cpMainHolder%24loginRegForm_11%24ddlDOByear=1980&%23=%2Fservices%2FlocaleRedirector.aspx%3FnodeId%3D156095%26languageCode%3Den&ctl00%24ctl00%24ctl00%24ContentPlaceHolderDefault%24cpSideHolder%24sideRegisterLogin_15%24txtR1FirstName=&ctl00%24ctl00%24ctl00%24ContentPlaceHolderDefault%24cpSideHolder%24sideRegisterLogin_15%24txtR1LastName=&ctl00%24ctl00%24ctl00%24ContentPlaceHolderDefault%24cpSideHolder%24sideRegisterLogin_15%24txtR1Email=&ctl00%24ctl00%24ctl00%24ContentPlaceHolderDefault%24cpSideHolder%24sideRegisterLogin_15%24ddlDOBday=01&ctl00%24ctl00%24ctl00%24ContentPlaceHolderDefault%24cpSideHolder%24sideRegisterLogin_15%24ddlDOBmonth=01&ctl00%24ctl00%24ctl00%24ContentPlaceHolderDefault%24cpSideHolder%24sideRegisterLogin_15%24ddlDOByear=1980&ctl00%24ctl00%24ctl00%24ContentPlaceHolderDefault%24footerTellAFriend_23%24txtStFemail=&__SCROLLPOSITIONX=0&__SCROLLPOSITIONY=0', 0, 1);
$_SESSION["cookies"] = getcookies($text, 'Set-Cookie:', 'Cache-Control: ');
$text = curl_get('http://www.ukash.com/global/en/my-ukash.aspx', 1, 1, 1);
if(strpos($text, 'My Used Codes'))
{
$text = curl_get('https://direct.ukash.com/de/tools/combine/logic/step1.aspx?email=&culture=de&country=de&lang=de', 1, 1, 0);
$_SESSION["cookies"] .= 'ASP.NET_SessionId='.middlestring($text, 'Set-Cookie: ASP.NET_SessionId=', ' path=/; HttpOnly');
$_SESSION["event"] = urlencode(middlestring($text, 'EVENTVALIDATION" value="', '" />'));
$_SESSION["viewstate"] = urlencode(middlestring($text, 'VIEWSTATE" value="', '" />'));
$text = curl_get('https://direct.ukash.com/de/tools/combine/utils/PhishingImage.aspx', 0, 1, 0);
echo '<form action="" method="post">
	  <table id="items">
	  <tr><td>'.$uka1lng.'</td><td><input type="text" name="code"></td></tr>
	  <tr><td>'.$uka2lng.'</td><td><input type="text" name="guthaben" value="20" readonly="readonly"></td></tr>
	  <tr><td><img src="data:image/jpg;base64,'.base64_encode($text).'"></td><td><input type="text" name="captcha"></td></tr>
	  <tr><td></td><td><input type="submit" value="'.$uka3lng.'"></td></tr>
	  </table>
	  </form><br>
	  <font color="red">'.$uka4lng.'</font>'.$uka5lng.'<br>'.$uka6lng;
}
else
$ukerror = $uka7lng;
}
else
{
if($wert < 10)
	$ukerror = $uka8lng;
else
{
$text = curl_post('https://direct.ukash.com/de/tools/combine/logic/step1.aspx', '__VIEWSTATE='.$_SESSION["viewstate"].'&__EVENTVALIDATION='.$_SESSION["event"].'&tbxVoucherNo1='.$code.'&tbxVoucherVal1='.$wert.'&tbxVoucherNo2='.$code.'&tbxVoucherVal2=0&tbxVoucherNo3=&tbxVoucherVal3=&tbxVoucherNo4=&tbxVoucherVal4=&tbxVoucherNo5=&tbxVoucherVal5=&tbxVoucherNo6=&tbxVoucherVal6=&tbxVoucherNo7=&tbxVoucherVal7=&tbxVoucherNo8=&tbxVoucherVal8=&tbxVoucherNo9=&tbxVoucherVal9=&tbxVoucherNo10=&tbxVoucherVal10=&tbxBaseCurrency=EUR&tbxVerContent='.$captcha.'&chkTerms=on&btnConsolidate=', 1, 0);
if(strpos($text, 'stimmt nicht mit dem Systemcode'))
	$ukerror = $uka9lng;
else
	{
	$text = curl_get('https://direct.ukash.com/de/tools/combine/logic/step2.aspx?lang=de', 1, 1, 0);
	$_SESSION["viewstate"] = urlencode(middlestring($text, 'VIEWSTATE" value="', '" />'));
	$_SESSION["event"] = urlencode(middlestring($text, 'EVENTVALIDATION" value="', '" />'));
	if(strpos($text, 'Ihre Ukash Referenznummer'))
		{
		$text = curl_post('https://direct.ukash.com/de/tools/combine/logic/step2.aspx?lang=de', '__VIEWSTATE='.$_SESSION["viewstate"].'&__EVENTVALIDATION='.$_SESSION["event"].'&btnProceed=', 1, 0);
		$text = curl_get('https://direct.ukash.com/de/tools/combine/logic/Step4.aspx', 1, 1, 0);

		$newukash = middlestring($text, 'span id="lblVoucherDetailValue"', '</table>');
		$newukash = middlestring($newukash, '<tr><td>', '</td></tr>');
		$newukash = split('</td><td>', $newukash);

		$newcode = $newukash[0];
		$ukguthaben = $newukash[2];

		$user = mysql_fetch_array(mysql_query('SELECT * FROM users WHERE username="'.$_SESSION[$session_prefix."user"].'"'));
		$geld = floor($user["guthaben"] + $ukguthaben);
		mysql_query('UPDATE users SET guthaben="'.$geld.'" WHERE username="'.$_SESSION[$session_prefix."user"].'"');
		mysql_query('INSERT into ukash (user, code1, code2, value) VALUES ("'.$_SESSION[$session_prefix."user"].'", '.$newcode.', 0, '.$ukguthaben.')');

		echo floor($ukguthaben).' '.$guthaben.$uka10lng;

		}
	else
	$ukerror = $uka11lng;
	}
}
}
echo $ukerror;
}
else
echo'<font color="red">'.$uka12lng.'</font>';

?>

 

[betterphp]

Its probably the other title taking a while to respond, you could try caching the data and onyl having it update every hour or so via a cron task.