fix cnodejs#334

Author: alsotang

controllers/search.js

@@ -0,0 +1,4 @@
+exports.index = function (req, res, next) {
+  var q = req.query.q;
+  res.redirect('https://www.google.com.hk/#hl=zh-CN&q=site:cnodejs.org+' + q);
+};

public/stylesheets/gsc.less

@@ -23,6 +23,7 @@ var auth = require('./middlewares/auth');
 var limit = require('./middlewares/limit');
 var status = require('./controllers/status');
 var github = require('./controllers/github');
+var search = require('./controllers/search');
 var passport = require('passport');
 var configMiddleware = require('./middlewares/conf');
 var config = require('./config');
@@ -136,4 +137,6 @@ module.exports = function (app) {
     github.callback);
   app.get('/auth/github/new', github.new);
   app.post('/auth/github/create', github.create);
+
+  app.get('/search', search.index);
 };

routes.js

@@ -26,7 +26,6 @@
       .css('/public/stylesheets/style.css')
       .css('/public/libs/code-prettify/prettify.css')
       .css('/public/stylesheets/responsive.css')
-      .css('/public/stylesheets/gsc.less')
       .done(assets, config.site_static_host, config.mini_assets)
     %>
     <%- Loader('/public/index.min.js')
@@ -52,19 +51,9 @@
       <div class='navbar-inner'>
         <div class='container'>
           <a class='brand' href='/'><%- config.site_logo || config.name %></a>
-          <script>
-            (function() {
-              var cx = '013626818774326637431:k27snvx507a';
-              var gcse = document.createElement('script');
-              gcse.type = 'text/javascript';
-              gcse.async = true;
-              gcse.src = (document.location.protocol == 'https:' ? 'https:' : 'http:') +
-                  '//www.google.com/cse/cse.js?cx=' + cx;
-              var s = document.getElementsByTagName('script')[0];
-              s.parentNode.insertBefore(gcse, s);
-            })();
-          </script>
-          <gcse:searchbox-only newWindow="true"></gcse:searchbox-only>
+          <form id='search_form' class='navbar-search' action="/search">
+            <input type='text' id='q' name='q' class='search-query span3' value=''/>
+          </form>
           <ul class='nav pull-right'>
             <li><a href='/'>首页</a></li>
             <li><a href='https://github.com/cnodejs/nodeclub/wiki/'>Wiki</a></li>