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111 lines
3.3 KiB
111 lines
3.3 KiB
<?php
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// signup.php, signup.common.php, signup.server.php
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// demonstrate a a simple implementation of a multipage signup form
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// using xajax version 0.2
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// http://xajaxproject.org
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require_once ("signup.common.php");
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function processForm($aFormValues)
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{
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if (array_key_exists("username",$aFormValues))
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{
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return processAccountData($aFormValues);
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}
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else if (array_key_exists("firstName",$aFormValues))
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{
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return processPersonalData($aFormValues);
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}
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}
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function processAccountData($aFormValues)
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{
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$objResponse = new xajaxResponse();
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$bError = false;
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if (trim($aFormValues['username']) == "")
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{
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$objResponse->addAlert("Please enter a username.");
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$bError = true;
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}
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if (trim($aFormValues['newPass1']) == "")
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{
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$objResponse->addAlert("You may not have a blank password.");
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$bError = true;
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}
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if ($aFormValues['newPass1'] != $aFormValues['newPass2'])
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{
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$objResponse->addAlert("Passwords do not match. Try again.");
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$bError = true;
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}
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if (!$bError)
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{
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$_SESSION = array();
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$_SESSION['newaccount']['username'] = trim($aFormValues['username']);
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$_SESSION['newaccount']['password'] = trim($aFormValues['newPass1']);
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$sForm = "<form id=\"signupForm\" action=\"javascript:void(null);\" onsubmit=\"submitSignup();\">";
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$sForm .="<div>First Name:</div><div><input type=\"text\" name=\"firstName\" /></div>";
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$sForm .="<div>Last Name:</div><div><input type=\"text\" name=\"lastName\" /></div>";
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$sForm .="<div>Email:</div><div><input type=\"text\" name=\"email\" /></div>";
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$sForm .="<div class=\"submitDiv\"><input id=\"submitButton\" type=\"submit\" value=\"done\"/></div>";
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$sForm .="</form>";
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$objResponse->addAssign("formDiv","innerHTML",$sForm);
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$objResponse->addAssign("formWrapper","style.backgroundColor", "rgb(67,149,97)");
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$objResponse->addAssign("outputDiv","innerHTML","\$_SESSION:<pre>".var_export($_SESSION,true)."</pre>");
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}
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else
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{
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$objResponse->addAssign("submitButton","value","continue ->");
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$objResponse->addAssign("submitButton","disabled",false);
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}
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return $objResponse;
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}
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function processPersonalData($aFormValues)
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{
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$objResponse = new xajaxResponse();
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$bError = false;
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if (trim($aFormValues['firstName']) == "")
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{
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$objResponse->addAlert("Please enter your first name.");
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$bError = true;
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}
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if (trim($aFormValues['lastName']) == "")
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{
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$objResponse->addAlert("Please enter your last name.");
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$bError = true;
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}
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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})$", $aFormValues['email']))
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{
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$objResponse->addAlert("Please enter a valid email address.");
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$bError = true;
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}
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if (!$bError)
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{
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$_SESSION['newaccount']['firstname'] = $aFormValues['firstName'];
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$_SESSION['newaccount']['lastname'] = $aFormValues['lastName'];
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$_SESSION['newaccount']['email'] = $aFormValues['email'];
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$objResponse->addAssign("formDiv","style.textAlign","center");
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$sForm = "Account created.<br />Thank you.";
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$objResponse->addAssign("formDiv","innerHTML",$sForm);
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$objResponse->addAssign("formWrapper","style.backgroundColor", "rgb(67,97,149)");
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$objResponse->addAssign("outputDiv","innerHTML","\$_SESSION:<pre>".var_export($_SESSION,true)."</pre>");
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}
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else
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{
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$objResponse->addAssign("submitButton","value","done");
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$objResponse->addAssign("submitButton","disabled",false);
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}
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return $objResponse;
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}
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$xajax->processRequests();
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?>
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