3HK data usage getter

three.php

<?php
//There is no public API therefore this is not so reliable, use it at your own risk
function search_string($string , $regex , $index=1){
	$pattern = "~".$regex."~";
    preg_match($pattern, $string, $matches);
    //var_dump($matches);
    return $matches[$index];
}
function getDataUsageFromThreeAccount($mobileNo,$password){
	$loginURL="http://www.three.com.hk/appCS2/verifyLogin.do?lang=eng";

	$fields = array(
							'mobileno'=>$mobileNo,
							'password'=>$password,
							'url_3g'=>"",
							'url_2g'=>"",
							'action'=>"login",
							'URLTo'=>"https://www.three.com.hk/appCS2/usageNotYetBilled.do?lang=eng"
					);
	//url-ify the data for the POST
	foreach($fields as $key=>$value) {$fields[$key]=urlencode($value);}
	foreach($fields as $key=>$value) { $fields_string .= $key.'='.$value.'&'; }
	rtrim($fields_string,'&');

	//open connection
	$ch = curl_init();
	$ckfile = tempnam ("/tmp", "CURLCOOKIE");
	//set the url, number of POST vars, POST data
	curl_setopt($ch,CURLOPT_URL,$loginURL);
	curl_setopt($ch,CURLOPT_POST,count($fields));
	curl_setopt($ch,CURLOPT_POSTFIELDS,$fields_string);
	curl_setopt ($ch, CURLOPT_COOKIEJAR, $ckfile);
	curl_setopt($ch, CURLOPT_HEADER, 1);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
	//curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);

	//execute post
	$result = curl_exec($ch);

	//print_r(curl_getinfo($ch));
	//echo $result;
	//close connection
	curl_close($ch);
	$pos = strpos($result,"Invalidate Mobile Number Or Password");
	if($pos !== false) {
		die('{"status":"ok","error":"Invalidate Mobile Number Or Password"}');
	}
	$pos = strpos($result,"Invalidate Mobile Number");
	if($pos !== false) {
		die('{"status":"ok","error":"Invalidate Mobile Number"}');
	}
	$checkUsageUrl="https://www.three.com.hk/appCS2/usageNotYetBilled.do?lang=eng";
	//$checkUsageUrl="dummypage.html";
	$ch = curl_init();

	//set the url, number of POST vars, POST data
	curl_setopt($ch,CURLOPT_URL,$checkUsageUrl);
	curl_setopt ($ch, CURLOPT_COOKIEFILE, $ckfile); 
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
	//curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);

	//execute post
	$result = curl_exec($ch);

	//print_r(curl_getinfo($ch));
	//echo $result;
	//close connection
	curl_close($ch);
	$usageData=array();
	$result=str_replace("\r","",$result);
	$result=str_replace("\n","",$result);
	$result=str_replace("\t","",$result);
	$result=str_replace(" ","",$result);
	//echo $result;
	$usageData['cycleStart']=search_string($result,'CycleStartDate:</td><tdwidth="422"class="menu4_o">(.*?)</td>');
	$usageData['videoCall']=search_string($result,'Videocalltime--><spanclass="keypro_u">(.*?)</span');
	$usageData['basicCallTime']=search_string($result,'Basiccalltime<spanclass="keypro_u">(.*?)</span>minutes');
	$usageData['intraCallTime']=search_string($result,'Intra-3calltime<spanclass="keypro_u">(.*?)</span');
	$usageData['totalCallTime']=search_string($result,'Totalvoicecalltime<spanclass="keypro_u">(.*?)</span');
	$usageData['wirelessLocalData']=search_string($result,'<!--Wirelessdata-->(.*?)<tdalign="right"><spanclass="keypro_u">(.*?)</span>KB',2);
	//this is KB!!!!
	$usageData['multimediaContent']=search_string($result,'Multimediacontent\(M\)</td><tdalign="right"><spanclass="keypro_u">(.*?)</span');
	$usageData['textContent']=search_string($result,'Textcontent\(T\)</td><tdalign="right"><spanclass="keypro_u">(.*?)</span');
	$usageData['smsIntra']=search_string($result,'SMSIntra-operator</td><tdalign="right"><spanclass="keypro_u">(.*?)</span');
	$usageData['smsInter']=search_string($result,'SMSInter-operator</td><tdalign="right"><spanclass="keypro_u">(.*?)</span');
	$usageData['smsInternational']=search_string($result,'SMSInternational</td><tdalign="right"><spanclass="keypro_u">(.*?)</span');

	return json_encode($usageData);
}
print_r(getDataUsageFromThreeAccount($_REQUEST['mobileno'],$_REQUEST['password']));
?>