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annotate Resources/Samples/WebApplications/DrawingDicomizer.js @ 997:1b1d51e9f1a2 lua-scripting

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 03 Jul 2014 18:12:50 +0200
parents 56a813a4714d
children 6e7e5ed91c2d
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56a813a4714d drawing dicomizer sample
Sebastien Jodogne <s.jodogne@gmail.com>
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege,
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4 * Belgium
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5 *
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6 * Permission is hereby granted, free of charge, to any person
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7 * obtaining a copy of this software and associated documentation
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8 * files (the "Software"), to deal in the Software without
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9 * restriction, including without limitation the rights to use, copy,
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10 * modify, merge, publish, distribute, sublicense, and/or sell copies
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11 * of the Software, and to permit persons to whom the Software is
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12 * furnished to do so, subject to the following conditions:
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13 *
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14 * The above copyright notice and this permission notice shall be
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15 * included in all copies or substantial portions of the Software.
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16 *
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17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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20 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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21 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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22 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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23 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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24 * SOFTWARE.
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25 **/
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26
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27
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28
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29 /**
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30 * Parameters of the HTTP server.
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31 **/
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32
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33 var orthanc = {
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34 host: 'localhost',
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35 port: 8042
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36 };
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37
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38 var port = 8000;
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39
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40
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41
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42 /**
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43 * The Web application.
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44 **/
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45
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46 var http = require('http');
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47 var querystring = require('querystring');
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48 var toolbox = require('./NodeToolbox.js');
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49
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50 var server = http.createServer(function(req, response) {
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51 switch (req.method)
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52 {
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53 case 'GET':
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54 {
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55 if (req.url == '/') {
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56 toolbox.Redirect('/index.html', response);
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57 }
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58 else if (req.url == '/index.html') {
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59 toolbox.ServeFile('DrawingDicomizer/index.html', response);
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60 }
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61 else if (req.url == '/drawing.js') {
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62 toolbox.ServeFile('DrawingDicomizer/drawing.js', response);
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63 }
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64 else if (req.url == '/orthanc.js') {
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65 toolbox.ServeFile('DrawingDicomizer/orthanc.js', response);
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66 }
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67 else if (req.url == '/jquery.js') {
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68 toolbox.ServeFile('../../../OrthancExplorer/libs/jquery-1.7.2.min.js', response);
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69 }
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70 else if (req.url.startsWith('/orthanc')) {
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71 toolbox.ForwardGetRequest(orthanc, req.url.substr(8), response);
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72 }
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73 else {
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74 toolbox.NotFound(response);
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75 }
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76
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77 break;
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78 }
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79
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80 case 'POST':
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81 {
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82 var body = '';
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83
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84 req.on('data', function (data) {
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85 body += data;
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86 });
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87
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88 req.on('end', function () {
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89 if (req.url == '/orthanc/tools/create-dicom') {
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90 body = JSON.stringify(querystring.parse(body));
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91 toolbox.ForwardPostRequest(orthanc, '/tools/create-dicom', body, response);
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92 }
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93 else {
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94 toolbox.NotFound(response);
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95 }
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96 });
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97
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98 break;
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99 }
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100
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101 default:
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102 toolbox.NotFound(response);
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103 }
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104 });
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105
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106 server.listen(port);