<?php
	class Timer {
		var $startTime;
		var $endTime;
		function start() {
			$this->startTime = gettimeofday();
		}
		function stop() {
			$this->endTime = gettimeofday();
		}
		function elapsed() {
			return (($this->endTime["sec"] - $this->startTime["sec"]) * 1000000 + ($this->endTime["usec"] - $this->startTime["usec"])) / 1000000;
		}
	}
	$timer = new Timer();
	$timer->start();
	session_start();
	include("settings-data.php");
	include("lib.php");
	include("users-data.php");
	session_register("error");
	session_register("style");
	session_register("userLogin");
	session_register("userId");
	session_register("userMail");
	session_register("userPassword");
	session_register("confirmUserPassword");
	session_register("url");
	session_register("icq");
	session_register("country");
	session_register("city");
	session_register("day");
	session_register("month");
	session_register("year");
	$error = "";
	$style = "";
	if (!isset($user))
		$user = array();
	if (!isset($userLogin))
		$userLogin = "";
	if (!isset($userMail))
		$userMail = "";
	if (!isset($userPassword))
		$userPassword = "";
	if (!isset($confirmUserPassword))
		$confirmUserPassword = "";
	if (!isset($url))
		$year = "";
	if (!isset($icq))
		$icq = "";
	if (!isset($city))
		$city = "";
	if (!isset($year))
		$year = "";
	$userLogin = translateHtml($userLogin, false);
	$userMail = translateHtml($userMail, false);
	$city = translateHtml($city, false);
	$url = translateHtml($url, false);
	$userLogin = convertName($userLogin);
	if ($userLogin == "")
	{
		$error .= "User name is empty<br/>";
		$style .= "\n.userLogin {\n\tcolor : ".$constant['error-color']."\n}\n";
	}
	else if (strlen($userLogin) > 30)
	{
		$error .= "User name is long.<br/>";
		$style .= "\n.userLogin {\n\tcolor : ".$constant['error-color']."\n}\n";
	}
	else
	{
		foreach($user as $v1)
		{
			foreach ($v1 as $v2)
			{
				if (toLower($userLogin) == toLower($v2))
				{
					$error .= "User name already registered.<br/>";
					$style .= "\n.userLogin {\n\tcolor : ".$constant['error-color']."\n}\n";
					break 2;
				}
			}
		}
	}
	if ($userMail == "")
	{
		$error .= "User mail is empty<br/>";
		$style .= "\n.usermail {\n\tcolor : ".$constant['error-color']."\n}\n";
	}
	else if (strlen($userMail) > 128)
	{
		$error .= "User mail is long.<br/>";
		$style .= "\n.usermail {\n\tcolor : ".$constant['error-color']."\n}\n";
	}
	else if (!validEmail($userMail))
	{
		$error .= "Wrong e-mail<br/>";
		$style .= "\n.usermail {\n\tcolor : ".$constant['error-color']."\n}\n";
	}
	if ($url != "" && $url != "http://")
	{
		$url_status = @check_url($url);
		if (!$url_status)
		{
			$error .= "Wrong or inaccessible url<br/>";
			$style .= "\n.url {\n\tcolor : ".$constant['error-color']."\n}\n";
		}
		else if ($url_status == "DNS")
		{
			$error .= "Inaccessible url<br/>";
			$style .= "\n.url {\n\tcolor : ".$constant['error-color']."\n}\n";
		}
	}
	$passwordLength = strlen($userPassword);
	if ($passwordLength < 4)
	{
		$error .= "'New user password' is short<br>";
		$style .= "\n.userpassword {\n\tcolor : ".$constant['error-color']."\n}\n";
	}
	if ($userPassword != $confirmUserPassword)
	{
		$error .= "'New user password' and 'confirm password' different<br>";
		$style .= "\n.userpassword {\n\tcolor : ".$constant['error-color']."\n}\n";
	}
	if ($passwordLength > 3 && $userPassword == $confirmUserPassword)
	{
		$newUserPassword = md5($userPassword);
	}
	if ($day != "")
	{
		if(!isInteger($day))
		{
			$error .= "'Day' must have only number<br>";
			$style .= "\n.birthday {\n\tcolor : ".$constant['error-color']."\n}\n";
		}
	}
	if ($year != "")
	{
		if(!isInteger($year))
		{
			$error .= "'Year' must have only number<br>";
			$style .= "\n.birthday {\n\tcolor : ".$constant['error-color']."\n}\n";
		}
	}
	if ($icq != "")
	{
		if(!isInteger($icq))
		{
			$error .= "'Icq' must contain only number<br>";
			$style .= "\n.icq {\n\tcolor : ".$constant['error-color']."\n}\n";
		}
		if(strlen($icq) < 5)
		{
			$error .= "'Icq' is too short. Minimum length is 5 digit";
			$style .= "\n.icq {\n\tcolor : ".$constant['error-color']."\n}\n";
		}
	}
	if ($error != "")
	{
		Header("Location: user-registration.php?user");exit;
	}
	setUserCookie(stripslashes($userLogin), "cookie[name]");
	setUserCookie(stripslashes($userMail), "cookie[mail]");
	setUserCookie(stripslashes($url), "cookie[url]");
	setUserCookie(stripslashes($icq), "cookie[icq]");
	$newUserList = "<?php\n";
	$contentCnt = sizeof($user);
	for($i = 0; $i < $contentCnt; $i++)
	{
		while(list($key, $value) = each($user[$i]))
		{
			$newUserList .= "\t\$user[".$i."]['".$key."'] = \"".$value."\";\n";
		}
		if ($i != $contentCnt)
			$newUserList .= "\n";
	}
	$currIdx = $contentCnt;
	$newUserList .= "\t\$user[".$currIdx."]['name'] = \"".$userLogin."\";\n";
	$newUserList .= "\t\$user[".$currIdx."]['mail'] = \"".$userMail."\";\n";
	$newUserList .= "\t\$user[".$currIdx."]['password'] = \"".$newUserPassword."\";\n";
	$newUserList .= "\t\$user[".$currIdx."]['url'] = \"".$url."\";\n";
	$newUserList .= "\t\$user[".$currIdx."]['icq'] = \"".$icq."\";\n";
	$newUserList .= "\t\$user[".$currIdx."]['country'] = \"".$country."\";\n";
	$newUserList .= "\t\$user[".$currIdx."]['city'] = \"".$city."\";\n";
	$newUserList .= "\t\$user[".$currIdx."]['day'] = \"".$day."\";\n";
	$newUserList .= "\t\$user[".$currIdx."]['month'] = \"".$month."\";\n";
	$newUserList .= "\t\$user[".$currIdx."]['year'] = \"".$year."\";\n";
	$newUserList .= "\t\$user[".$currIdx."]['time'] = \"".time()."\";\n";
	$newUserList .= "\t\$user[".$currIdx."]['status'] = \"1\";\n";
	$newUserList .= "?>";
	reWriteDataInFile ($newUserList,"users-data.php");
	$userPassword = $newUserPassword;
	$userId = 0;
	session_unregister("error");
	session_unregister("style");
	session_unregister("userMail");
	session_unregister("url");
	session_unregister("icq");
	session_unregister("country");
	session_unregister("city");
	session_unregister("day");
	session_unregister("month");
	session_unregister("year");

	$timer->stop();
	Header("Location: user-registration.php?registered=true&".$timer->elapsed());exit;
?>