support open search, fixed #60

middleware/opensearch.js

@@ -0,0 +1,31 @@
+/**!
+ * cnpmjs.org - middleware/opensearch.js
+ *
+ * Copyright(c) cnpmjs.org and other contributors.
+ * MIT Licensed
+ *
+ * Authors:
+ *  dead_horse <dead_horse@qq.com> (http://deadhorse.me)
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ */
+
+var template = '<?xml version="1.0" encoding="UTF-8"?>\
+ <OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/">\
+   <ShortName>CNPM</ShortName>\
+   <Description>Search packages in CNPM.</Description>\
+   <Tags>CNPM</Tags>\
+    <Url method="get" type="text/html" template="http://${host}/browse/keyword/{searchTerms}"/>\
+ </OpenSearchDescription>';
+
+var lastModifyDate = new Date();
+
+module.exports = function publishable(req, res, next) {
+  res.charset = res.charset || 'utf-8';
+  res.setHeader('Content-Type', 'text/xml');
+  res.send(template.replace('${host}', req.headers.host));
+};

servers/web.js

@@ -27,13 +27,17 @@ var logger = require('../common/logger');
 var config = require('../config');
 var session = require('../common/session');
 var render = require('connect-render');
+var opensearch = require('../middleware/opensearch');
 var app = connect();
 
 app.use(rt({headerName: 'X-ReadTime'}));
 app.use(function (req, res, next) {
   res.req = req;
   next();
 });
+
+app.use('/opensearch.xml', opensearch);
+
 app.use(connect.cookieParser());
 app.use(session);
 app.use(connect.query());

test/middleware/opensearch.test.js

@@ -0,0 +1,37 @@
+/**!
+ * cnpmjs.org - test/middleware/opensearch.test.js
+ *
+ * Copyright(c) cnpmjs.org and other contributors.
+ * MIT Licensed
+ *
+ * Authors:
+ *  dead_horse <dead_horse@qq.com> (http://deadhorse.me)
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ */
+
+var should = require('should');
+var request = require('supertest');
+var app = require('../../servers/web');
+
+describe('middleware/opensearch.test.js', function () {
+  before(function (done) {
+    app.listen(0, done);
+  });
+  after(function (done) {
+    app.close(done);
+  });
+
+  describe('GET /opensearch.xml', function () {
+    it('should get 200', function (done) {
+      request(app)
+      .get('/opensearch.xml')
+      .set('host', 'localhost:7002')
+      .expect(/http:\/\/localhost:7002/, done);
+    });
+  });
+});

view/web/layout.html

@@ -8,7 +8,7 @@
     <link href="http://cdn.staticfile.org/prettify/r298/prettify.min.css" rel="stylesheet" media="screen">
     <!-- JavaScript plugins (requires jQuery) -->
     <script src="http://cdn.staticfile.org/jquery/2.0.3/jquery.min.js"></script>
-
+    <link rel="search" type="application/opensearchdescription+xml" href="/opensearch.xml" title="CNPM" />
     <style>
       a{color:#09f;}
       code{color:#080;}