Mercurial > hg > orthanc
view Resources/Samples/WebApplications/NodeToolbox.js @ 1023:226cfef3822e templating
integration mainline->templating
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Thu, 10 Jul 2014 11:42:32 +0200 |
parents | 56a813a4714d |
children | 009dce4ea2f6 |
line wrap: on
line source
/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege, * Belgium * * 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 fs = require('fs'); var http = require('http'); function ForwardGetRequest(orthanc, path, res) { var opts = orthanc; opts.path = path; opts.method = 'GET'; http.get(opts, function(response) { response.setEncoding('utf-8'); response.on('data', function(chunk) { res.write(chunk); }); response.on('end', function() { res.end(); }); }).on('error', function(e) { console.log('Got error on GET forwarding: ' + e.message + ' (' + path + ')'); }); } function ForwardPostRequest(orthanc, path, body, res) { var opts = orthanc; opts.path = path; opts.method = 'POST'; opts.headers = { 'Content-Length': body.length } var req = http.request(opts, function(response) { response.setEncoding('utf-8'); response.on('data', function(chunk) { res.write(chunk); }); response.on('end', function() { res.end(); }); }).on('error', function(e) { console.log('Got error on POST forwarding: ' + e.message + ' (' + path + ')'); }); req.write(body); req.end(); } function ServeFile(filename, res) { fs.readFile(filename, function(r, c) { res.end(c.toString()); }); } function NotFound(res) { res.writeHead(404, {'Content-Type': 'text/plain'}); res.end(); } function Redirect(path, res) { res.writeHead(301, { 'Content-Type': 'text/plain', 'Location': path }); res.end(); } String.prototype.startsWith = function(prefix) { return this.indexOf(prefix) === 0; } module.exports.ForwardGetRequest = ForwardGetRequest; module.exports.ForwardPostRequest = ForwardPostRequest; module.exports.NotFound = NotFound; module.exports.Redirect = Redirect; module.exports.ServeFile = ServeFile;