Files
ohif-viewer/platform/viewer/src/lib/localFileLoaders/pdfFileLoader.js
T
ladeirarodolfo e7e1a8a6cd fix: 🐛 Add DicomLoaderService & FileLoaderService to fix SR, PDF, and SEG support in local file and WADO-RS-only use cases (#862)
* fix: 🐛 Local file: failing when retrieving segmentation data

Fix segmentation data retrieval issues for local file. Changed from
fecthing to use cornerstone loadAndCache method

BREAKING CHANGE: DICOM Seg

Closes: part of #838

* Switch SEG retrieval to WADO-RS

* Forgot a debugger

* refactor: 💡 Code refactor. Minor changes into methods

* fix: 🐛 Load local files: PDF

Items:
1. FileLoaderService: used for serveral operations on local files(load it,  get list of studies, group them, accepting dicom and pdf)
2. DicomLoaderService: used for loading dicom based on dataset and studies. Depending on type of dicom loader might change. WIP
3. Refactor PDF and handleSegmentationStorage to use DicomLoaderService

* fix: 🐛 Code review

* fix: 🐛 Code review. Changed:Folder organization and dicom file

Move fileLoaderService and others to a specific folder. When loading
dicom file change to only retrieve the file(not use cornerstone to cache
or anything else).

* fix: 🐛 Code review. Move dicomLoaderService to core

Moved dicomLoaderService to ohif/core and localFileLoaders to a specific
folder.

* fix: 🐛 Code review

Simplified method to get study for dicom file. Added error handling on
file loading. DicomLoaderService to be exposed on ohif/core/utils
instead.

* fix: 🐛 Reduce local load to one method only

Reduced local file load to one method only

* fix: 🐛 HTML to use dicomLoaderService. Prefer wadors than (uri)

* fix: 🐛 Code implementation for multiframe files

* fix: 🐛 Code review. Default local loader to dicom

Closes: 838

* fix: 🐛 Code review. Use relative path to require DICOMWeb

Closes: 838

* fix: 🐛 Code review. Fix unit test. Added DicomLoaderService mod

Closes: 838

* fix: 🐛 Code review. Add 'Seg' on left thumb

When getting/creating dataset get modality for file/image read

Closes: 838
2019-09-27 13:47:08 +02:00

59 lines
1.4 KiB
JavaScript

import cornerstoneWADOImageLoader from 'cornerstone-wado-image-loader';
import FileLoader from './fileLoader';
const PDFFileLoader = new (class extends FileLoader {
fileType = 'application/pdf';
loadFile(file, imageId) {
return cornerstoneWADOImageLoader.wadouri.loadFileRequest(imageId);
}
getDataset(image, imageId) {
const dataset = {};
dataset.imageId = image.imageId || imageId;
return dataset;
}
getStudies(dataset, imageId) {
return this.getDefaultStudy(imageId);
}
getDefaultStudy(imageId) {
const study = {
studyInstanceUid: '',
studyDate: '',
studyTime: '',
accessionNumber: '',
referringPhysicianName: '',
patientName: '',
patientId: '',
patientBirthdate: '',
patientSex: '',
studyId: '',
studyDescription: '',
seriesList: [
{
seriesInstanceUid: '',
seriesDescription: '',
seriesNumber: '',
instances: [
{
sopInstanceUid: '',
sopClassUid: '1.2.840.10008.5.1.4.1.1.104.1',
rows: '',
columns: '',
numberOfFrames: 0,
instanceNumber: 1,
getImageId: () => imageId,
isLocalFile: true,
},
],
},
],
};
return study;
}
})();
export default PDFFileLoader;