a patch for http://phpgeomobilejp.googlecode.com/svn/trunk/lib/Geomobilejp/Mobile.php

Geomobilejp_Mobile.diff

@@ -27,35 +27,41 @@ class Geomobilejp_Mobile
         return (strlen($this->latitude) > 1 && strlen($this->longitude) > 1);
     }
 
+    public function normalize( $params ) {
+      return array_combine( array_map( 'strtolower', array_keys( $params ) ),
+                            array_values( $params ) );
+    }
+
     protected function parse()
     {
         $latitude = '';
         $longitude = '';
         $datum = '';
 
-        if (array_key_exists('lat', $_REQUEST)
-                && array_key_exists('lon', $_REQUEST)) {
-            $latitude = $_REQUEST['lat'];
-            $longitude = $_REQUEST['lon'];
-        } elseif (array_key_exists('pos', $_REQUEST)) {
+        $params = $this->normalize( $_REQUEST );
+        if (array_key_exists('lat', $params)
+                && array_key_exists('lon', $params)) {
+            $latitude = $params['lat'];
+            $longitude = $params['lon'];
+        } elseif (array_key_exists('pos', $params)) {
             preg_match(
                 '/^([NS]\d+\.\d+\.\d+\.\d+)([EW]\d+\.\d+\.\d+\.\d+)$/i',
-                $_REQUEST['pos'], $matches);
+                $params['pos'], $matches);
             if (count($matches) === 3) {
                 $latitude = $matches[1];
                 $longitude = $matches[2];
             }
         }
 
-        if (array_key_exists('datum', $_REQUEST)) {
-            $datum = $_REQUEST['datum'];
+        if (array_key_exists('datum', $params)) {
+            $datum = $params['datum'];
             if ($datum == 0) {
                 $datum = 'wgs84';
             } elseif ($datum == 1) {
                 $datum = 'tokyo';
             }
-        } elseif (array_key_exists('geo', $_REQUEST)) {
-            $datum = $_REQUEST['geo'];
+        } elseif (array_key_exists('geo', $params)) {
+            $datum = $params['geo'];
         } else {
             $datum = 'tokyo';
         }