components/signupajax.php

@@ -15,8 +15,7 @@ if (isset($_GET['key'])){
 		}
 		break;
 	case "postcode":
-		$postcode=implode("", explode(" ", $_GET['value']));
-		echo json_encode(lookup_postcode($postcode));
+		echo lookup_postcode($_GET['value']);
 		break;
 	case "username":
 		$username = $_GET['value'];

htdocs/js/signup.js

@@ -21,21 +21,34 @@ function validate(){
 }
 function processPostcode(){
 		// lookup postcode
-                $.getJSON("/signup/ajax",{key: "postcode",value: $('input#postcode').val().replace(/ /g,'')}, function(j){
+                $.getJSON("signup/ajax",{key: "postcode",value: $('input#postcode').val()}, function(j){
 			//populate dropdown	
                         var options = '';
-                        if (j.length > 1) {
+                        if (j.addresses.length > 1) {
 				// make dropdown visible
                                 $('div#addseldiv').removeAttr("style");
-                                for (var i = 0; i < j.length; i++) {
-                                        options += '<option>' + j[i] + '</option>';
+                                for (var i = 0; i < (j.addresses.length); i++) {
+                                        options += '<option>';
+                                        if (j.addresses[i].flat != null) {
+                                        	options += j.addresses[i].flat + "\n";
+                                        }
+                                        if (j.addresses[i].house != null) {
+                                        	options += j.addresses[i].house + "\n";
+                                        }
+                                        if (j.addresses[i].road != null) {
+                                        	options += j.addresses[i].road + "\n";
+                                        }
+                                        if (j.addresses[i].city != null) {
+                                        	options += j.addresses[i].city + "\n";
+                                        }
+                                        options += '</option>';
                                 }
                                 $("select#addsel").html(options);
                                 $('select#addsel option:first').attr('selected', 'selected');
                         }
-                        if (j.length == 1) {
+                        if (j.addresses.length == 1) {
                                 $('div#addseldiv').attr("style","display:none");
-                                $("textarea#address").val(j[0].replace(/, /g,'\n'))
+                                $("textarea#address")
 				$('div#addressmessage').attr("style","color:green; float:right; clear:right;");
 				$('div#addressmessage').html("OK");
 				validation["address"]=true;

lib/validationData.php

@@ -12,29 +12,15 @@ function lookupSID($sid) {
 }
 
 // lookup addresses from postcodes useing the univeritys website
-function lookup_postcode($postcode = "")
-{
-        $url = "https://intranet.swan.ac.uk/common/postcodeLookup.asp?pCode=".$postcode;
-        $referer = "https://intranet.swan.ac.uk/common/postcodeaddresslookup.asp";
+function lookup_postcode($postcode) {
+
+	include_once "../paf-key.php";
+
+        $url = "http://paf.sucs.org/?apikey=$apikey&postcode=".rawurlencode($postcode);
 
         $req = curl_init($url);
-        curl_setopt($req, CURLOPT_HEADER, false);
-        curl_setopt($req, CURLOPT_REFERER, $referer);
-        curl_setopt($req, CURLOPT_RETURNTRANSFER, true);
-        curl_setopt($req, CURLOPT_SSL_VERIFYPEER, false);
-        curl_setopt($req, CURLOPT_SSLVERSION, 3);
         $page = curl_exec($req);
         curl_close($req);
 
-        $scrape = explode("returnAddress(\"", $page);
-
-        $addresses = array();
-        for ($i = 1; $i < count($scrape); $i++) {
-                if (preg_match("/^[^,\"].+?\"/", $scrape[$i], $address)) {
-                        $addr = str_replace("<BR>\"", "", $address[0]);
-                        array_push($addresses, str_replace("<BR>", ", ", $addr));
-                }
-        }
-        return $addresses;
 }
 ?>