Mercurial > hg > orthanc
view OrthancServer/LookupIdentifierQuery.cpp @ 1745:38dda23c7d7d db-changes
LookupIdentifierQuery
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 26 Oct 2015 13:47:50 +0100 |
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children | d143db00a794 |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * In addition, as a special exception, the copyright holders of this * program give permission to link the code of its release with the * OpenSSL project's "OpenSSL" library (or with modified versions of it * that use the same license as the "OpenSSL" library), and distribute * the linked executables. You must obey the GNU General Public License * in all respects for all of the code used other than "OpenSSL". If you * modify file(s) with this exception, you may extend this exception to * your version of the file(s), but you are not obligated to do so. If * you do not wish to do so, delete this exception statement from your * version. If you delete this exception statement from all source files * in the program, then also delete it here. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. **/ #include "PrecompiledHeadersServer.h" #include "LookupIdentifierQuery.h" #include "../Core/OrthancException.h" #include <cassert> namespace Orthanc { static const DicomTag patientIdentifiers[] = { DICOM_TAG_PATIENT_ID, DICOM_TAG_PATIENT_NAME, DICOM_TAG_PATIENT_BIRTH_DATE }; static const DicomTag studyIdentifiers[] = { DICOM_TAG_PATIENT_ID, DICOM_TAG_PATIENT_NAME, DICOM_TAG_PATIENT_BIRTH_DATE, DICOM_TAG_STUDY_INSTANCE_UID, DICOM_TAG_ACCESSION_NUMBER, DICOM_TAG_STUDY_DESCRIPTION, DICOM_TAG_STUDY_DATE }; static const DicomTag seriesIdentifiers[] = { DICOM_TAG_SERIES_INSTANCE_UID }; static const DicomTag instanceIdentifiers[] = { DICOM_TAG_SOP_INSTANCE_UID }; LookupIdentifierQuery::~LookupIdentifierQuery() { for (Constraints::iterator it = constraints_.begin(); it != constraints_.end(); ++it) { delete *it; } } void LookupIdentifierQuery::CheckIndex(size_t index) const { if (index >= constraints_.size()) { throw OrthancException(ErrorCode_ParameterOutOfRange); } } static void LoadIdentifiers(const DicomTag*& tags, size_t& size, ResourceType level) { switch (level) { case ResourceType_Patient: tags = patientIdentifiers; size = sizeof(patientIdentifiers) / sizeof(DicomTag); break; case ResourceType_Study: tags = studyIdentifiers; size = sizeof(studyIdentifiers) / sizeof(DicomTag); break; case ResourceType_Series: tags = seriesIdentifiers; size = sizeof(seriesIdentifiers) / sizeof(DicomTag); break; case ResourceType_Instance: tags = instanceIdentifiers; size = sizeof(instanceIdentifiers) / sizeof(DicomTag); break; default: throw OrthancException(ErrorCode_ParameterOutOfRange); } } bool LookupIdentifierQuery::IsIdentifier(const DicomTag& tag) const { const DicomTag* tags; size_t size; LoadIdentifiers(tags, size, level_); for (size_t i = 0; i < size; i++) { if (tag == tags[i]) { return true; } } return false; } void LookupIdentifierQuery::AddConstraint(DicomTag tag, IdentifierConstraintType type, const std::string& value) { assert(IsIdentifier(tag)); constraints_.push_back(new Constraint(tag, type, NormalizeIdentifier(value))); } const DicomTag& LookupIdentifierQuery::GetTag(size_t index) const { CheckIndex(index); return constraints_[index]->tag_; } IdentifierConstraintType LookupIdentifierQuery::GetType(size_t index) const { CheckIndex(index); return constraints_[index]->type_; } const std::string& LookupIdentifierQuery::GetValue(size_t index) const { CheckIndex(index); return constraints_[index]->value_; } std::string LookupIdentifierQuery::NormalizeIdentifier(const std::string& value) { std::string s = Toolbox::ConvertToAscii(Toolbox::StripSpaces(value)); Toolbox::ToUpperCase(s); return s; } void LookupIdentifierQuery::StoreIdentifiers(IDatabaseWrapper& database, int64_t resource, ResourceType level, const DicomMap& map) { const DicomTag* tags; size_t size; LoadIdentifiers(tags, size, level); for (size_t i = 0; i < size; i++) { const DicomValue* value = map.TestAndGetValue(tags[i]); if (value != NULL && !value->IsNull() && !value->IsBinary()) { std::string s = NormalizeIdentifier(value->GetContent()); database.SetIdentifierTag(resource, tags[i], s); } } } }