<?php

/*

	File: signup.server.php



	Example which demonstrates a xajax implementation of a sign-up page.

	

	Title: Sign-up Example

	

	Please see <copyright.inc.php> for a detailed description, copyright

	and license information.

*/



/*

	Section: Files

	

	- <signup.php>

	- <signup.common.php>

	- <signup.server.php>

*/



/*

	@package xajax

	@version $Id: signup.server.php 362 2007-05-29 15:32:24Z calltoconstruct $

	@copyright Copyright (c) 2005-2006 by Jared White & J. Max Wilson

	@license http://www.xajaxproject.org/bsd_license.txt BSD License

*/



require_once ("signup.common.php");



function processForm($aFormValues)

{$_SESSION=array();

	$_SESSION[form]=$aFormValues;

	if (array_key_exists("username",$aFormValues))

	{

		return processAccountData($aFormValues);

	}

	else if (array_key_exists("firstName",$aFormValues))

	{

		return processPersonalData($aFormValues);

	}

}



function processAccountData($aFormValues)

{

	$objResponse = new xajaxResponse();

	

	$bError = false;

	

	if (trim($aFormValues['username']) == "")

	{

		$objResponse->alert("Please enter a username.");

		$bError = true;

	}

	if (trim($aFormValues['newPass1']) == "")

	{

		$objResponse->alert("You may not have a blank password.");

		$bError = true;

	}

	if ($aFormValues['newPass1'] != $aFormValues['newPass2'])

	{

		$objResponse->alert("Passwords do not match.  Try again.");

		$bError = true;

	}



	if (!$bError)

	{

		$_SESSION['newaccount']['username'] = trim($aFormValues['username']);

		$_SESSION['newaccount']['password'] = trim($aFormValues['newPass1']);

		

		$sForm = "<form id=\"signupForm\" action=\"javascript:void(null);\" onsubmit=\"submitSignup();\">";

		$sForm .="<div>First Name:</div><div><input type=\"text\" name=\"firstName\" /></div>";

		$sForm .="<div>Last Name:</div><div><input type=\"text\" name=\"lastName\" /></div>";

		$sForm .="<div>Email:</div><div><input type=\"text\" name=\"email\" /></div>";

		$sForm .="<div class=\"submitDiv\"><input id=\"submitButton\" type=\"submit\" value=\"done\"/></div>";

		$sForm .="</form>";

		$objResponse->assign("formDiv","innerHTML",$sForm);

		$objResponse->assign("formWrapper","style.backgroundColor", "rgb(67,149,97)");

		$objResponse->assign("outputDiv","innerHTML","\$_SESSION:<pre>".var_export($_SESSION,true)."</pre>");

	}

	else

	{

		$objResponse->assign("submitButton","value","continue ->");

		$objResponse->assign("submitButton","disabled",false);

	}

	

	return $objResponse;

}



function processPersonalData($aFormValues)

{

	$objResponse = new xajaxResponse();

	

	$bError = false;

	if (trim($aFormValues['firstName']) == "")

	{

		$objResponse->alert("Please enter your first name.");

		$bError = true;

	}

	if (trim($aFormValues['lastName']) == "")

	{

		$objResponse->alert("Please enter your last name.");

		$bError = true;

	}

	if (!eregi("^[a-zA-Z0-9]+[_a-zA-Z0-9-]*(\.[_a-z0-9-]+)*@[a-z??????0-9]+(-[a-z??????0-9]+)*(\.[a-z??????0-9-]+)*(\.[a-z]{2,4})$", $aFormValues['email']))

	{

		$objResponse->alert("Please enter a valid email address.");

		$bError = true;

	}



	if (!$bError)

	{

		$_SESSION['newaccount']['firstname'] = $aFormValues['firstName'];

		$_SESSION['newaccount']['lastname'] = $aFormValues['lastName'];

		$_SESSION['newaccount']['email'] = $aFormValues['email'];

		

		$objResponse->assign("formDiv","style.textAlign","center");

		$sForm = "Account created.<br />Thank you.";

		$objResponse->assign("formDiv","innerHTML",$sForm);

		$objResponse->assign("formWrapper","style.backgroundColor", "rgb(67,97,149)");

		$objResponse->assign("outputDiv","innerHTML","\$_SESSION:<pre>".var_export($_SESSION,true)."</pre>");

	}

	else

	{

		$objResponse->assign("submitButton","value","done");

		$objResponse->assign("submitButton","disabled",false);

	}

	

	return $objResponse;

}



$xajax->processRequest();

?>