| 46 | } |
| 47 | |
| 48 | bool MitkCESTIOMimeTypes::MitkCESTDicomMimeType::AppliesTo(const std::string &path) const |
| 49 | { |
| 50 | bool canRead(IOMimeTypes::BaseDicomMimeType::AppliesTo(path)); |
| 51 | |
| 52 | // fix for bug 18572 |
| 53 | // Currently this function is called for writing as well as reading, in that case |
| 54 | // the image information can of course not be read |
| 55 | // This is a bug, this function should only be called for reading. |
| 56 | if (!itksys::SystemTools::FileExists(path.c_str())) |
| 57 | { |
| 58 | return canRead; |
| 59 | } |
| 60 | // end fix for bug 18572 |
| 61 | |
| 62 | if (!canRead) |
| 63 | { |
| 64 | return canRead; |
| 65 | } |
| 66 | |
| 67 | mitk::DICOMDCMTKTagScanner::Pointer scanner = mitk::DICOMDCMTKTagScanner::New(); |
| 68 | |
| 69 | mitk::DICOMTag siemensCESTprivateTag(0x0029, 0x1020); |
| 70 | |
| 71 | mitk::StringList relevantFiles; |
| 72 | relevantFiles.push_back(path); |
| 73 | |
| 74 | scanner->AddTag(siemensCESTprivateTag); |
| 75 | scanner->SetInputFiles(relevantFiles); |
| 76 | scanner->Scan(); |
| 77 | mitk::DICOMTagCache::Pointer tagCache = scanner->GetScanCache(); |
| 78 | |
| 79 | mitk::DICOMImageFrameList imageFrameList = mitk::ConvertToDICOMImageFrameList(tagCache->GetFrameInfoList()); |
| 80 | |
| 81 | bool mapNotEmpty = false; |
| 82 | |
| 83 | if (!imageFrameList.empty()) |
| 84 | { |
| 85 | mitk::DICOMImageFrameInfo* firstFrame = imageFrameList.begin()->GetPointer(); |
| 86 | |
| 87 | std::string byteString = tagCache->GetTagValue(firstFrame, siemensCESTprivateTag).value; |
| 88 | |
| 89 | if (byteString.empty()) { |
| 90 | return false; |
| 91 | } |
| 92 | mitk::CustomTagParser tagParser(relevantFiles[0]); |
| 93 | |
| 94 | auto parsedPropertyList = tagParser.ParseDicomPropertyString(byteString); |
| 95 | |
| 96 | mapNotEmpty = !parsedPropertyList->GetMap()->empty(); |
| 97 | } |
| 98 | |
| 99 | return mapNotEmpty; |
| 100 | } |
| 101 | |
| 102 | MitkCESTIOMimeTypes::MitkCESTDicomMimeType *MitkCESTIOMimeTypes::MitkCESTDicomMimeType::Clone() const |
| 103 | { |
nothing calls this directly
no test coverage detected