protected override int OnStart(StudyLoaderArgs studyLoaderArgs) { _sops = null; EventResult result = EventResult.Success; var loadedInstances = new AuditedInstances(); try { using (var context = new DataAccessContext()) { IStudy study = context.GetStudyBroker().GetStudy(studyLoaderArgs.StudyInstanceUid); if (study == null) { result = EventResult.MajorFailure; loadedInstances.AddInstance(studyLoaderArgs.StudyInstanceUid); throw new NotFoundLoadStudyException(studyLoaderArgs.StudyInstanceUid); } loadedInstances.AddInstance(study.PatientId, study.PatientsName, study.StudyInstanceUid); _sops = study.GetSopInstances().GetEnumerator(); return(study.NumberOfStudyRelatedInstances); } } finally { AuditHelper.LogOpenStudies(new[] { AuditHelper.LocalAETitle }, loadedInstances, EventSource.CurrentUser, result); } }
protected override int OnStart(StudyLoaderArgs studyLoaderArgs) { _sops = null; EventResult result = EventResult.Success; var loadedInstances = new AuditedInstances(); try { using (var context = new DataAccessContext()) { if (!studyLoaderArgs.Options.IgnoreInUse) { var workItemStatusFilter = WorkItemStatusFilter.StatusIn( WorkItemStatusEnum.Pending, WorkItemStatusEnum.InProgress, WorkItemStatusEnum.Idle, WorkItemStatusEnum.Failed); var updateItems = context.GetWorkItemBroker().GetWorkItems( WorkItemConcurrency.StudyUpdate, workItemStatusFilter, studyLoaderArgs.StudyInstanceUid); var deleteItems = context.GetWorkItemBroker().GetWorkItems( WorkItemConcurrency.StudyDelete, workItemStatusFilter, studyLoaderArgs.StudyInstanceUid); var updateTriggerItems = context.GetWorkItemBroker().GetWorkItems( WorkItemConcurrency.StudyUpdateTrigger, workItemStatusFilter, studyLoaderArgs.StudyInstanceUid); if (updateItems.Any() || deleteItems.Any() || updateTriggerItems.Any()) { var message = string.Format("There are work items actively modifying the study with UID '{0}'.", studyLoaderArgs.StudyInstanceUid); throw new InUseLoadStudyException(studyLoaderArgs.StudyInstanceUid, message); } } IStudy study = context.GetStudyBroker().GetStudy(studyLoaderArgs.StudyInstanceUid); if (study == null) { result = EventResult.MajorFailure; loadedInstances.AddInstance(studyLoaderArgs.StudyInstanceUid); throw new NotFoundLoadStudyException(studyLoaderArgs.StudyInstanceUid); } loadedInstances.AddInstance(study.PatientId, study.PatientsName, study.StudyInstanceUid); _sops = study.GetSopInstances().GetEnumerator(); return(study.NumberOfStudyRelatedInstances); } } finally { AuditHelper.LogOpenStudies(new[] { AuditHelper.LocalAETitle }, loadedInstances, EventSource.CurrentUser, result); } }
public AnonymizeStudyOutput AnonymizeStudy(AnonymizeStudyInput input) { // load study to anonymize IDataStoreReader reader = DataAccessLayer.GetIDataStoreReader(); IStudy study = reader.GetStudy(input.StudyInstanceUID); List <ISopInstance> sops = new List <ISopInstance>(study.GetSopInstances()); // ensure there is a valid output location if (string.IsNullOrEmpty(input.OutputDirectory)) { // create temp dir } string fullPath = Path.GetFullPath(input.OutputDirectory); if (!Directory.Exists(fullPath)) { Directory.CreateDirectory(fullPath); } // set up anonymization data StudyData studyData = new StudyData(); studyData.PatientId = input.PatientId; studyData.PatientsNameRaw = input.PatientsName; studyData.PatientsBirthDate = input.PatientsBirthDate; studyData.PatientsSex = input.PatientsSex; studyData.AccessionNumber = input.AccessionNumber; studyData.StudyDescription = input.StudyDescription; studyData.StudyDate = input.StudyDate; DicomAnonymizer anonymizer = new DicomAnonymizer(); anonymizer.StudyDataPrototype = studyData; //The default anonymizer removes the series data, so we just clone the original. anonymizer.AnonymizeSeriesDataDelegate = delegate(SeriesData original) { return(original.Clone()); }; // anonymize each image in the study for (int i = 0; i < sops.Count; ++i) { ISopInstance sop = sops[i]; DicomFile file = new DicomFile(sop.GetLocationUri().LocalDiskPath); anonymizer.Anonymize(file); file.Save(string.Format("{0}\\{1}.dcm", fullPath, i)); } return(new AnonymizeStudyOutput(sops.Count)); }