Merge b942ac4 into 09926cd

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Changelog
 
+## [develop](https://github.com/chimurai/http-proxy-middleware/releases/tag/v0.17.0)
+- fix(wildcard context matching): Use [RFC 3986 path](https://tools.ietf.org/html/rfc3986#section-3.3) in wildcard matching. (excludes query parameters)
+
 ## [v0.16.0](https://github.com/chimurai/http-proxy-middleware/releases/tag/v0.16.0)
 - deprecated(proxyTable): renamed `proxyTable` to `router`.
 - feat(router): support for custom `router` function.

README.md

@@ -127,10 +127,20 @@ var app = express();
 
 ## Context matching
 
-Providing an alternative way to decide which requests should be proxied; In case you are not able to use the server's [`path` parameter](http://expressjs.com/en/4x/api.html#app.use) to mount the proxy or when you need more flexibility. Request URL's [ _path-absolute_ and _query_](https://tools.ietf.org/html/rfc3986#section-3) will be used for context matching.
+Providing an alternative way to decide which requests should be proxied; In case you are not able to use the server's [`path` parameter](http://expressjs.com/en/4x/api.html#app.use) to mount the proxy or when you need more flexibility.
+
+The [RFC 3986 `path`](https://tools.ietf.org/html/rfc3986#section-3.3) is be used for context matching.
+
+```
+         foo://example.com:8042/over/there?name=ferret#nose
+         \_/   \______________/\_________/ \_________/ \__/
+          |           |            |            |        |
+       scheme     authority       path        query   fragment
+```
 
 * **path matching**
-    - `proxy({...})` or `proxy('/', {...})` - matches any path, all requests will be proxied.
+    - `proxy({...})` - matches any path, all requests will be proxied.
+    - `proxy('/', {...})` - matches any path, all requests will be proxied.
     - `proxy('/api', {...})` - matches paths starting with `/api`
 
 * **multiple path matching**
@@ -153,8 +163,8 @@ Providing an alternative way to decide which requests should be proxied; In case
     /**
      * @return {Boolean}
      */
-    var filter = function (path, req) {
-        return (path.match('^/api') && req.method === 'GET');
+    var filter = function (pathname, req) {
+        return (pathname.match('^/api') && req.method === 'GET');
     };
 
     var apiProxy = proxy(filter, {target: 'http://www.example.org'})

lib/context-matcher.js

@@ -33,8 +33,8 @@ function matchContext(context, uri, req) {
 
     // custom matching
     if (_.isFunction(context)) {
-        var path = getUrlPath(uri);
-        return context(path, req);
+        var pathname = getUrlPathName(uri);
+        return context(pathname, req);
     }
 
     throw new Error('[HPM] Invalid context. Expecting something like: "/api" or ["/api", "/ajax"]');
@@ -46,13 +46,13 @@ function matchContext(context, uri, req) {
  * @return {Boolean}
  */
 function matchSingleStringPath(context, uri) {
-    var path = getUrlPath(uri);
-    return path.indexOf(context) === 0;
+    var pathname = getUrlPathName(uri);
+    return pathname.indexOf(context) === 0;
 }
 
 function matchSingleGlobPath(pattern, uri) {
-    var path = getUrlPath(uri);
-    var matches = micromatch(path, pattern);
+    var pathname = getUrlPathName(uri);
+    var matches = micromatch(pathname, pattern);
     return matches && (matches.length > 0);
 }
 
@@ -75,8 +75,14 @@ function matchMultiPath(contextList, uri) {
     return false;
 }
 
-function getUrlPath(uri) {
-    return uri && url.parse(uri).path;
+/**
+ * Parses URI and returns RFC 3986 path
+ *
+ * @param  {String} uri from req.url
+ * @return {String}     RFC 3986 path
+ */
+function getUrlPathName(uri) {
+    return uri && url.parse(uri).pathname;
 }
 
 function isStringPath(context) {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "http-proxy-middleware",
-  "version": "0.16.0",
+  "version": "0.17.0-beta",
   "description": "The one-liner node.js proxy middleware for connect, express and browser-sync",
   "main": "index.js",
   "scripts": {

recipes/context-matching.md

@@ -1,6 +1,18 @@
 # Context matching
 
-Determine which requests should be proxied. `http-proxy-middleware` offers several ways to do this:
+Determine which requests should be proxied.
+
+The [RFC 3986 `path`](https://tools.ietf.org/html/rfc3986#section-3.3) is be used for context matching.
+
+```
+         foo://example.com:8042/over/there?name=ferret#nose
+         \_/   \______________/\_________/ \_________/ \__/
+          |           |            |            |        |
+       scheme     authority       path        query   fragment
+```
+
+
+`http-proxy-middleware` offers several ways to do this:
 
 <!-- MarkdownTOC autolink=true bracket=round -->
 
@@ -76,13 +88,13 @@ var apiProxy = proxy(['/api/**', '!**/bad.json'], {target: 'http://localhost:300
 ## Custom filtering
 
 This example will create a proxy with custom filtering.
-The request `path` and `req` object are provided to determine which requests should be proxied or not.
+The request `pathname` and `req` object are provided to determine which requests should be proxied or not.
 
 ```javascript
 var proxy = require("http-proxy-middleware");
 
-var filter = function (path, req) {
-    return (path.match('^/api') && req.method === 'GET');
+var filter = function (pathname, req) {
+    return (pathname.match('^/api') && req.method === 'GET');
 };
 
 var apiProxy = proxy(filter, {target: 'http://localhost:3000'});

test/unit/context-matcher.spec.js

@@ -111,9 +111,9 @@ describe('Context Matching', function() {
                     expect(contextMatcher.match(pattern, 'http://localhost/some/path/index.html')).to.be.false;
                 });
 
-                it('should only match .php files with query params', function() {
-                    expect(contextMatcher.match('/**/*.php', 'http://localhost/a/b/c.php?d=e&e=f')).to.be.false;
-                    expect(contextMatcher.match('/**/*.php?*', 'http://localhost/a/b/c.php?d=e&e=f')).to.be.true;
+                it('should ignore query params', function() {
+                    expect(contextMatcher.match('/**/*.php', 'http://localhost/a/b/c.php?d=e&e=f')).to.be.true;
+                    expect(contextMatcher.match('/**/*.php?*', 'http://localhost/a/b/c.php?d=e&e=f')).to.be.false;
                 });
 
                 it('should only match any file in root path', function() {