annotate OrthancFramework/Sources/DicomFormat/DicomInstanceHasher.cpp @ 4696:dd6274412ff4

new configuration option "ExternalDictionaries" to load external DICOM dictionaries
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 17 Jun 2021 15:47:21 +0200
parents d9473bd5ed43
children 7053502fbf97
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
1900
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1737
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
1288
6e7e5ed91c2d upgrade to year 2015
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1228
diff changeset
4 * Department, University Hospital of Liege, Belgium
4437
d9473bd5ed43 upgrade to year 2021
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4297
diff changeset
5 * Copyright (C) 2017-2021 Osimis S.A., Belgium
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 *
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * This program is free software: you can redistribute it and/or
4119
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
8 * modify it under the terms of the GNU Lesser General Public License
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
9 * as published by the Free Software Foundation, either version 3 of
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
10 * the License, or (at your option) any later version.
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 *
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * This program is distributed in the hope that it will be useful, but
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4119
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
15 * Lesser General Public License for more details.
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 *
4119
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
17 * You should have received a copy of the GNU Lesser General Public
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
18 * License along with this program. If not, see
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
19 * <http://www.gnu.org/licenses/>.
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20 **/
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21
824
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 689
diff changeset
22
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 689
diff changeset
23 #include "../PrecompiledHeaders.h"
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 #include "DicomInstanceHasher.h"
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
26 #include "../OrthancException.h"
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27 #include "../Toolbox.h"
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29 namespace Orthanc
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 {
315
fc856d175d18 modifications
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 179
diff changeset
31 void DicomInstanceHasher::Setup(const std::string& patientId,
fc856d175d18 modifications
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 179
diff changeset
32 const std::string& studyUid,
fc856d175d18 modifications
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 179
diff changeset
33 const std::string& seriesUid,
fc856d175d18 modifications
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 179
diff changeset
34 const std::string& instanceUid)
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35 {
315
fc856d175d18 modifications
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 179
diff changeset
36 patientId_ = patientId;
fc856d175d18 modifications
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 179
diff changeset
37 studyUid_ = studyUid;
fc856d175d18 modifications
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 179
diff changeset
38 seriesUid_ = seriesUid;
fc856d175d18 modifications
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 179
diff changeset
39 instanceUid_ = instanceUid;
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
40
1228
e0f7014d39a4 Instances without PatientID are now allowed
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 824
diff changeset
41 if (studyUid_.size() == 0 ||
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
42 seriesUid_.size() == 0 ||
179
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
43 instanceUid_.size() == 0)
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
44 {
2971
62b07b30e3db error details
amazy
parents: 2447
diff changeset
45 throw OrthancException(ErrorCode_BadFileFormat, "missing StudyInstanceUID, SeriesInstanceUID or SOPInstanceUID");
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
46 }
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
47 }
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
48
315
fc856d175d18 modifications
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 179
diff changeset
49 DicomInstanceHasher::DicomInstanceHasher(const DicomMap& instance)
fc856d175d18 modifications
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 179
diff changeset
50 {
1228
e0f7014d39a4 Instances without PatientID are now allowed
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 824
diff changeset
51 const DicomValue* patientId = instance.TestAndGetValue(DICOM_TAG_PATIENT_ID);
e0f7014d39a4 Instances without PatientID are now allowed
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 824
diff changeset
52
1737
ec66a16aa398 removal of DicomStringValue and DicomNullValue
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
53 Setup(patientId == NULL ? "" : patientId->GetContent(),
ec66a16aa398 removal of DicomStringValue and DicomNullValue
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
54 instance.GetValue(DICOM_TAG_STUDY_INSTANCE_UID).GetContent(),
ec66a16aa398 removal of DicomStringValue and DicomNullValue
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
55 instance.GetValue(DICOM_TAG_SERIES_INSTANCE_UID).GetContent(),
ec66a16aa398 removal of DicomStringValue and DicomNullValue
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
56 instance.GetValue(DICOM_TAG_SOP_INSTANCE_UID).GetContent());
315
fc856d175d18 modifications
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 179
diff changeset
57 }
fc856d175d18 modifications
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 179
diff changeset
58
4297
785a2713323e abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4296
diff changeset
59 DicomInstanceHasher::DicomInstanceHasher(const std::string &patientId,
785a2713323e abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4296
diff changeset
60 const std::string &studyUid,
785a2713323e abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4296
diff changeset
61 const std::string &seriesUid,
785a2713323e abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4296
diff changeset
62 const std::string &instanceUid)
4296
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
63 {
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
64 Setup(patientId, studyUid, seriesUid, instanceUid);
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
65 }
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
66
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
67 const std::string &DicomInstanceHasher::GetPatientId() const
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
68 {
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
69 return patientId_;
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
70 }
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
71
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
72 const std::string &DicomInstanceHasher::GetStudyUid() const
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
73 {
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
74 return studyUid_;
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
75 }
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
76
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
77 const std::string &DicomInstanceHasher::GetSeriesUid() const
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
78 {
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
79 return seriesUid_;
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
80 }
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
81
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
82 const std::string &DicomInstanceHasher::GetInstanceUid() const
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
83 {
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
84 return instanceUid_;
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
85 }
3b70a2e6a06c moving inline methods to source files for ABI compatibility
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
86
179
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
87 const std::string& DicomInstanceHasher::HashPatient()
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
88 {
179
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
89 if (patientHash_.size() == 0)
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
90 {
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
91 Toolbox::ComputeSHA1(patientHash_, patientId_);
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
92 }
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
93
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
94 return patientHash_;
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
95 }
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
96
179
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
97 const std::string& DicomInstanceHasher::HashStudy()
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
98 {
179
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
99 if (studyHash_.size() == 0)
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
100 {
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
101 Toolbox::ComputeSHA1(studyHash_, patientId_ + "|" + studyUid_);
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
102 }
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
103
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
104 return studyHash_;
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
105 }
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
106
179
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
107 const std::string& DicomInstanceHasher::HashSeries()
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
108 {
179
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
109 if (seriesHash_.size() == 0)
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
110 {
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
111 Toolbox::ComputeSHA1(seriesHash_, patientId_ + "|" + studyUid_ + "|" + seriesUid_);
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
112 }
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
113
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
114 return seriesHash_;
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
115 }
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
116
179
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
117 const std::string& DicomInstanceHasher::HashInstance()
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
118 {
179
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
119 if (instanceHash_.size() == 0)
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
120 {
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
121 Toolbox::ComputeSHA1(instanceHash_, patientId_ + "|" + studyUid_ + "|" + seriesUid_ + "|" + instanceUid_);
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
122 }
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
123
78e28d0098d9 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 178
diff changeset
124 return instanceHash_;
178
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
125 }
5739b4d10a4b hashing
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
126 }