|
| 1 | +<!DOCTYPE HTML> |
| 2 | +<html> |
| 3 | + <head> |
| 4 | + <link href="https://netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css" rel="stylesheet"> |
| 5 | + </head> |
| 6 | + <body> |
| 7 | + <div class="container"> |
| 8 | + <h1> |
| 9 | + Example: Request Hooks |
| 10 | + </h1> |
| 11 | + <hr> |
| 12 | + <pre> |
| 13 | + const options = { |
| 14 | + url: "https://server.dcmjs.org/dcm4chee-arc/aets/DCM4CHEE/rs", |
| 15 | + requestHooks: [ |
| 16 | + (request, metadata) => { |
| 17 | + const requestMetadata = document.createElement('div'); |
| 18 | + requestMetadata.innerHTML = `Method: ${metadata.method} URL: ${metadata.url}`; |
| 19 | + document.getElementById('requests').append(requestMetadata); |
| 20 | + return request; |
| 21 | + } |
| 22 | + ], |
| 23 | + }; |
| 24 | + </pre> |
| 25 | + <hr> |
| 26 | + <h3>Requests:</h3> |
| 27 | + <h5>(Logged using request hooks)</h5> |
| 28 | + <pre id='requests'></pre> |
| 29 | + <hr> |
| 30 | + <div class="row"> |
| 31 | + <div id='contents' class="col-xs-12"> |
| 32 | + </div> |
| 33 | + </div> |
| 34 | + </div> |
| 35 | + </body> |
| 36 | + |
| 37 | + <!-- include the cornerstone library --> |
| 38 | + <script src="../build/dicomweb-client.js"></script> |
| 39 | + <script> |
| 40 | + if (!window.DICOMwebClient) { |
| 41 | + console.warn('Failed to load dicomweb-client from build directory. Using unpkg instead.'); |
| 42 | + document.write('<script src="https://unpkg.com/dicomweb-client">\x3C/script>') |
| 43 | + } |
| 44 | + </script> |
| 45 | + |
| 46 | + <script> |
| 47 | + const dwc = DICOMwebClient.api.DICOMwebClient; |
| 48 | + const options = { |
| 49 | + url: "https://server.dcmjs.org/dcm4chee-arc/aets/DCM4CHEE/rs", |
| 50 | + requestHooks: [ |
| 51 | + (request, metadata) => { |
| 52 | + const requestMetadata = document.createElement('div'); |
| 53 | + requestMetadata.innerHTML = `Method: ${metadata.method} URL: ${metadata.url}`; |
| 54 | + document.getElementById('requests').append(requestMetadata); |
| 55 | + return request; |
| 56 | + } |
| 57 | + ], |
| 58 | + }; |
| 59 | + |
| 60 | + const dicomweb = new dwc(options) |
| 61 | + const studyInstanceUID = '1.2.392.200140.2.1.1.1.2.799008771.2156.1519721160.421' |
| 62 | + const promise = dicomweb.retrieveStudyMetadata({studyInstanceUID}); |
| 63 | + |
| 64 | + promise.then(studyMetadata => { |
| 65 | + const div = document.getElementById('contents'); |
| 66 | + div.innerText = JSON.stringify(studyMetadata, null, 2); |
| 67 | + console.log(studyMetadata); |
| 68 | + }, error => { |
| 69 | + throw new Error(error); |
| 70 | + }); |
| 71 | + </script> |
| 72 | +</html> |
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