Merge pull request vpulim#97 from alnorth29/master

Allow relative files paths for local includes

lib/wsdl.js

@@ -8,6 +8,7 @@ var expat = require('node-expat'),
     http = require('./http'),
     fs = require('fs'),
     url = require('url'),
+    path = require('path'),
     assert = require('assert').ok;
 
 var Primitives = {
@@ -629,16 +630,24 @@ WSDL.prototype._processNextInclude = function(includes, callback) {
         include = includes.shift();
 
     if (!include) return callback()
-    open_wsdl(url.resolve(self.uri, include.location), function(err, wsdl) {
-    	if (err) {
-    		return callback(err);
-    	}
-
+
+    var includePath;
+    if (!/^http/.test(self.uri) && !/^http/.test(include.location)) {
+        includePath = path.resolve(path.dirname(self.uri), include.location);
+    } else {
+        includePath = url.resolve(self.uri, include.location);
+    }
+
+    open_wsdl(includePath, function(err, wsdl) {
+        if (err) {
+            return callback(err);
+        }
+
         self.definitions.schemas[include.namespace || wsdl.definitions.$targetNamespace] = wsdl.definitions;
         self._processNextInclude(includes, function(err) {
             callback(err);
         })
-    });    
+    });
 }
 
 WSDL.prototype.processIncludes = function(callback) {