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[examples] updated the modifyResponse-middleware example
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cronopio committed Dec 18, 2013
1 parent 2142c50 commit de3ff11
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Showing 2 changed files with 68 additions and 1 deletion.
2 changes: 1 addition & 1 deletion examples/middleware/gzip-middleware.js
Original file line number Diff line number Diff line change
Expand Up @@ -46,7 +46,7 @@ connect.createServer(
).listen(8000);

//
// Basic HTTP Proxy
// Basic Http Proxy Server
//
var proxy = httpProxy.createProxyServer({
target: 'http://localhost:9000'
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67 changes: 67 additions & 0 deletions examples/middleware/modifyResponse-middleware.js
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@@ -0,0 +1,67 @@
/*
modifyBody-middleware.js: Example of middleware which modifies response
Copyright (c) Nodejitsu 2013
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/

var util = require('util'),
colors = require('colors'),
http = require('http'),
connect = require('connect'),
httpProxy = require('../../lib/http-proxy');

//
// Basic Connect App
//
connect.createServer(
function (req, res, next) {
var _write = res.write;

res.write = function (data) {
_write.call(res, data.toString().replace("Ruby", "nodejitsu"));
}
next();
},
function (req, res) {
proxy.web(req, res);
}
).listen(8000);

//
// Basic Http Proxy Server
//
var proxy = httpProxy.createProxyServer({
target: 'http://localhost:9000'
});

//
// Target Http Server
//
http.createServer(function (req, res) {
res.writeHead(200, { 'Content-Type': 'text/plain' });
res.end('Hello, I know Ruby\n');
}).listen(9000);

util.puts('http proxy server'.blue + ' started '.green.bold + 'on port '.blue + '8000'.yellow);
util.puts('http server '.blue + 'started '.green.bold + 'on port '.blue + '9000 '.yellow);

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