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view OrthancServer/Plugins/Samples/MultitenantDicom/FindRequestHandler.cpp @ 5942:92495eeca461
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 17 Dec 2024 18:11:04 +0100 |
parents | f7adfb22e20e |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2023 Osimis S.A., Belgium * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, 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. * * 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 "FindRequestHandler.h" #include "PluginToolbox.h" #include "../../../../OrthancFramework/Sources/DicomParsing/FromDcmtkBridge.h" #include "../../../../OrthancFramework/Sources/OrthancException.h" #include "../Common/OrthancPluginCppWrapper.h" void FindRequestHandler::Handle(Orthanc::DicomFindAnswers& answers, const Orthanc::DicomMap& input, const std::list<Orthanc::DicomTag>& sequencesToReturn, const std::string& remoteIp, const std::string& remoteAet, const std::string& calledAet, Orthanc::ModalityManufacturer manufacturer) { std::set<Orthanc::DicomTag> tags; input.GetTags(tags); Json::Value request = Json::objectValue; request["Expand"] = true; PluginToolbox::AddLabelsToFindRequest(request, labels_, constraint_); Json::Value query = Json::objectValue; std::string level; for (std::set<Orthanc::DicomTag>::const_iterator it = tags.begin(); it != tags.end(); ++it) { std::string s; if (input.LookupStringValue(s, *it, false) && !s.empty()) { if (*it == Orthanc::DICOM_TAG_QUERY_RETRIEVE_LEVEL) { level = s; } else { query[it->Format()] = s; } } } if (level.empty()) { throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol, "Missing QueryRetrieveLevel in DICOM C-FIND request"); } request["Level"] = EnumerationToString(PluginToolbox::ParseQueryRetrieveLevel(level)); request["Query"] = query; Json::Value response; if (!OrthancPlugins::RestApiPost(response, "/tools/find", request, false) || response.type() != Json::arrayValue) { throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol, "Invalid DICOM C-FIND request"); } for (Json::Value::ArrayIndex i = 0; i < response.size(); i++) { if (response[i].type() != Json::objectValue || !response[i].isMember(KEY_MAIN_DICOM_TAGS)) { throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); } if (response[i].isMember(KEY_PATIENT_MAIN_DICOM_TAGS) && response[i][KEY_PATIENT_MAIN_DICOM_TAGS].type() != Json::objectValue) { throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); } Orthanc::DicomMap m; for (std::set<Orthanc::DicomTag>::const_iterator it = tags.begin(); it != tags.end(); ++it) { const std::string tag = Orthanc::FromDcmtkBridge::GetTagName(*it, ""); if (response[i][KEY_MAIN_DICOM_TAGS].isMember(tag) && response[i][KEY_MAIN_DICOM_TAGS][tag].type() == Json::stringValue) { m.SetValue(*it, response[i][KEY_MAIN_DICOM_TAGS][tag].asString(), false); } else if (response[i].isMember(KEY_PATIENT_MAIN_DICOM_TAGS) && response[i][KEY_PATIENT_MAIN_DICOM_TAGS].isMember(tag) && response[i][KEY_PATIENT_MAIN_DICOM_TAGS][tag].type() == Json::stringValue) { m.SetValue(*it, response[i][KEY_PATIENT_MAIN_DICOM_TAGS][tag].asString(), false); } } m.SetValue(Orthanc::DICOM_TAG_QUERY_RETRIEVE_LEVEL, level, false); m.SetValue(Orthanc::DICOM_TAG_RETRIEVE_AE_TITLE, retrieveAet_, false); answers.Add(m); } answers.SetComplete(true); }