Index: supported/location.uk.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/location/supported/location.uk.inc,v
retrieving revision 1.2
diff -u -p -r1.2 location.uk.inc
--- supported/location.uk.inc   8 Mar 2006 06:53:39 -0000       1.2
+++ supported/location.uk.inc   16 Jan 2008 16:49:17 -0000
@@ -1,6 +1,52 @@
 <?php
 // $Id: location.uk.inc,v 1.2 2006/03/08 06:53:39 dww Exp $

+function location_latlon_rough_uk($location = array()) {
+  $service_url = 'http://maps.google.com/maps/geo?output=xml&key='. variable_get('googlemap_api_key', '') .'&q=';
+
+  //Optimisation for getting results
+  $full_line_address = location_address2singleline($location);
+
+  if ($location['postal_code']) {
+   $address = $location['postal_code'];
+  } elseif ($location['street']) {
+   $address = $location['street']. ', ' .$location['city'];
+  } else {
+   $address = $full_line_address;
+  }
+
+  if ($location['country']) {
+    $address .= ', ' . $location['country'];
+  }
+
+  $http_reply = drupal_http_request($service_url . urlencode($address));
+
+  $status_code_match = array();
+  preg_match('/<code>(.*)<\/code>/', $http_reply->data, $status_code_match);
+  $status_code = $status_code_match[1];
+  if ($status_code != 200) {
+    return NULL;
+  }
+
+  $accuracy_code_match = array();
+  preg_match('/Accuracy="([0-9])"/', $http_reply->data, $accuracy_code_match);
+  $accuracy_code = $accuracy_code_match[1];
+
+  //Changed accuracy threshold... needs testing...
+  if ($accuracy_code < 2) {
+    return NULL;
+  }
+
+  $latlon_match = array();
+  preg_match('/<coordinates>(.*)<\/coordinates>/', $http_reply->data, $latlon_match);
+
+  $latlon_exploded = explode(',', $latlon_match[1]);
+
+  return array('lat' => $latlon_exploded[1], 'lon' => $latlon_exploded[0]);
+}
+
+
+
 // Great Britain

 function location_province_list_uk() {