Mercurial > hg > orthanc
comparison OrthancServer/Plugins/Samples/MultitenantDicom/FindRequestHandler.cpp @ 5273:7cb1b851f5c8
Added a sample plugin bringing multitenant DICOM support through labels
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Fri, 14 Apr 2023 11:49:24 +0200 |
parents | |
children | a8385880902f |
comparison
equal
deleted
inserted
replaced
5272:a45e8b6115f6 | 5273:7cb1b851f5c8 |
---|---|
1 /** | |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2023 Osimis S.A., Belgium | |
6 * Copyright (C) 2021-2023 Sebastien Jodogne, ICTEAM UCLouvain, Belgium | |
7 * | |
8 * This program is free software: you can redistribute it and/or | |
9 * modify it under the terms of the GNU Lesser General Public License | |
10 * as published by the Free Software Foundation, either version 3 of | |
11 * the License, or (at your option) any later version. | |
12 * | |
13 * This program is distributed in the hope that it will be useful, but | |
14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 * Lesser General Public License for more details. | |
17 * | |
18 * You should have received a copy of the GNU Lesser General Public | |
19 * License along with this program. If not, see | |
20 * <http://www.gnu.org/licenses/>. | |
21 **/ | |
22 | |
23 | |
24 #include "FindRequestHandler.h" | |
25 | |
26 #include "PluginToolbox.h" | |
27 | |
28 #include "../../../../OrthancFramework/Sources/DicomParsing/FromDcmtkBridge.h" | |
29 #include "../../../../OrthancFramework/Sources/OrthancException.h" | |
30 | |
31 #include "../Common/OrthancPluginCppWrapper.h" | |
32 | |
33 | |
34 void FindRequestHandler::Handle(Orthanc::DicomFindAnswers& answers, | |
35 const Orthanc::DicomMap& input, | |
36 const std::list<Orthanc::DicomTag>& sequencesToReturn, | |
37 const std::string& remoteIp, | |
38 const std::string& remoteAet, | |
39 const std::string& calledAet, | |
40 Orthanc::ModalityManufacturer manufacturer) | |
41 { | |
42 std::set<Orthanc::DicomTag> tags; | |
43 input.GetTags(tags); | |
44 | |
45 Json::Value request = Json::objectValue; | |
46 request["Expand"] = true; | |
47 PluginToolbox::AddLabelsToFindRequest(request, labels_, constraint_); | |
48 | |
49 Json::Value query = Json::objectValue; | |
50 std::string level; | |
51 | |
52 for (std::set<Orthanc::DicomTag>::const_iterator it = tags.begin(); it != tags.end(); ++it) | |
53 { | |
54 std::string s; | |
55 | |
56 if (input.LookupStringValue(s, *it, false) && | |
57 !s.empty()) | |
58 { | |
59 if (*it == Orthanc::DICOM_TAG_QUERY_RETRIEVE_LEVEL) | |
60 { | |
61 level = s; | |
62 } | |
63 else | |
64 { | |
65 query[it->Format()] = s; | |
66 } | |
67 } | |
68 } | |
69 | |
70 if (level.empty()) | |
71 { | |
72 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol, "Missing QueryRetrieveLevel in DICOM C-FIND request"); | |
73 } | |
74 | |
75 request["Level"] = EnumerationToString(PluginToolbox::ParseQueryRetrieveLevel(level)); | |
76 request["Query"] = query; | |
77 | |
78 Json::Value response; | |
79 if (!OrthancPlugins::RestApiPost(response, "/tools/find", request, false) || | |
80 response.type() != Json::arrayValue) | |
81 { | |
82 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol, "Invalid DICOM C-FIND request"); | |
83 } | |
84 | |
85 for (Json::Value::ArrayIndex i = 0; i < response.size(); i++) | |
86 { | |
87 if (response[i].type() != Json::objectValue || | |
88 !response[i].isMember(KEY_MAIN_DICOM_TAGS)) | |
89 { | |
90 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
91 } | |
92 | |
93 if (response[i].isMember(KEY_PATIENT_MAIN_DICOM_TAGS) && | |
94 response[i][KEY_PATIENT_MAIN_DICOM_TAGS].type() != Json::objectValue) | |
95 { | |
96 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
97 } | |
98 | |
99 Orthanc::DicomMap m; | |
100 | |
101 for (std::set<Orthanc::DicomTag>::const_iterator it = tags.begin(); it != tags.end(); ++it) | |
102 { | |
103 const std::string tag = Orthanc::FromDcmtkBridge::GetTagName(*it, ""); | |
104 | |
105 if (response[i][KEY_MAIN_DICOM_TAGS].isMember(tag) && | |
106 response[i][KEY_MAIN_DICOM_TAGS][tag].type() == Json::stringValue) | |
107 { | |
108 m.SetValue(*it, response[i][KEY_MAIN_DICOM_TAGS][tag].asString(), false); | |
109 } | |
110 else if (response[i].isMember(KEY_PATIENT_MAIN_DICOM_TAGS) && | |
111 response[i][KEY_PATIENT_MAIN_DICOM_TAGS].isMember(tag) && | |
112 response[i][KEY_PATIENT_MAIN_DICOM_TAGS][tag].type() == Json::stringValue) | |
113 { | |
114 m.SetValue(*it, response[i][KEY_PATIENT_MAIN_DICOM_TAGS][tag].asString(), false); | |
115 } | |
116 } | |
117 | |
118 m.SetValue(Orthanc::DICOM_TAG_QUERY_RETRIEVE_LEVEL, level, false); | |
119 m.SetValue(Orthanc::DICOM_TAG_RETRIEVE_AE_TITLE, retrieveAet_, false); | |
120 answers.Add(m); | |
121 } | |
122 | |
123 answers.SetComplete(true); | |
124 } |