Mercurial > hg > orthanc
annotate OrthancServer/FromDcmtkBridge.h @ 302:238134081136
modification of dicom files
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 18 Dec 2012 17:29:30 +0100 |
| parents | 4d7469f72a0b |
| children | 4eea080e6e7a |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 62 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
| 0 | 3 * Copyright (C) 2012 Medical Physics Department, CHU of Liege, |
| 4 * Belgium | |
| 5 * | |
| 6 * This program is free software: you can redistribute it and/or | |
| 7 * modify it under the terms of the GNU General Public License as | |
| 8 * published by the Free Software Foundation, either version 3 of the | |
| 9 * License, or (at your option) any later version. | |
| 136 | 10 * |
| 11 * In addition, as a special exception, the copyright holders of this | |
| 12 * program give permission to link the code of its release with the | |
| 13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 14 * that use the same license as the "OpenSSL" library), and distribute | |
| 15 * the linked executables. You must obey the GNU General Public License | |
| 16 * in all respects for all of the code used other than "OpenSSL". If you | |
| 17 * modify file(s) with this exception, you may extend this exception to | |
| 18 * your version of the file(s), but you are not obligated to do so. If | |
| 19 * you do not wish to do so, delete this exception statement from your | |
| 20 * version. If you delete this exception statement from all source files | |
| 21 * in the program, then also delete it here. | |
| 0 | 22 * |
| 23 * This program is distributed in the hope that it will be useful, but | |
| 24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 26 * General Public License for more details. | |
| 27 * | |
| 28 * You should have received a copy of the GNU General Public License | |
| 29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 30 **/ | |
| 31 | |
| 32 | |
| 33 #pragma once | |
| 34 | |
| 35 #include "../Core/DicomFormat/DicomMap.h" | |
|
285
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
36 #include "../Core/RestApi/RestApiOutput.h" |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
37 #include "../Core/Toolbox.h" |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
38 |
| 0 | 39 #include <dcmtk/dcmdata/dcdatset.h> |
|
285
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
40 #include <dcmtk/dcmdata/dcfilefo.h> |
| 0 | 41 #include <json/json.h> |
|
285
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
42 #include <memory> |
| 0 | 43 |
| 62 | 44 namespace Orthanc |
| 0 | 45 { |
|
42
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
46 enum ImageExtractionMode |
|
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
47 { |
|
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
48 ImageExtractionMode_Preview, |
|
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
49 ImageExtractionMode_UInt8, |
|
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
50 ImageExtractionMode_UInt16 |
|
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
51 }; |
|
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
52 |
| 176 | 53 enum DicomRootLevel |
| 54 { | |
| 55 DicomRootLevel_Study, | |
| 56 DicomRootLevel_Series, | |
| 57 DicomRootLevel_Instance | |
| 58 }; | |
| 59 | |
|
285
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
60 class ParsedDicomFile : public IDynamicObject |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
61 { |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
62 private: |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
63 std::auto_ptr<DcmFileFormat> file_; |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
64 |
|
302
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
65 ParsedDicomFile(DcmFileFormat& other) : |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
66 file_(dynamic_cast<DcmFileFormat*>(other.clone())) |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
67 { |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
68 } |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
69 |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
70 void ReplaceInternal(const DicomTag& tag, |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
71 const std::string& value, |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
72 bool insertOnAbsent); |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
73 |
|
285
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
74 public: |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
75 ParsedDicomFile(const std::string& content); |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
76 |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
77 DcmFileFormat& GetDicom() |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
78 { |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
79 return *file_; |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
80 } |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
81 |
|
302
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
82 ParsedDicomFile* Clone() |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
83 { |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
84 return new ParsedDicomFile(*file_); |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
85 } |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
86 |
|
285
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
87 void SendPathValue(RestApiOutput& output, |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
88 const UriComponents& uri); |
|
302
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
89 |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
90 void Answer(RestApiOutput& output); |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
91 |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
92 void Remove(const DicomTag& tag); |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
93 |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
94 void Replace(const DicomTag& tag, |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
95 const std::string& value); |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
96 |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
97 void Insert(const DicomTag& tag, |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
98 const std::string& value); |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
99 |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
100 void InsertOrReplace(const DicomTag& tag, |
|
238134081136
modification of dicom files
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
291
diff
changeset
|
101 const std::string& value); |
|
285
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
102 }; |
|
4031f73fe0e4
access to the raw dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
176
diff
changeset
|
103 |
| 0 | 104 class FromDcmtkBridge |
| 105 { | |
| 106 public: | |
| 107 static void Convert(DicomMap& target, DcmDataset& dataset); | |
| 108 | |
| 109 static DicomTag GetTag(const DcmElement& element); | |
| 110 | |
| 111 static DicomValue* ConvertLeafElement(DcmElement& element); | |
| 112 | |
| 113 static void ToJson(Json::Value& target, | |
| 114 DcmDataset& dataset, | |
| 115 unsigned int maxStringLength = 256); | |
| 116 | |
| 117 static void ToJson(Json::Value& target, | |
| 118 const std::string& path, | |
| 119 unsigned int maxStringLength = 256); | |
| 120 | |
|
42
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
121 static void ExtractPngImage(std::string& result, |
|
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
122 DcmDataset& dataset, |
|
53
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
123 unsigned int frame, |
|
42
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
124 ImageExtractionMode mode); |
| 0 | 125 |
|
42
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
126 static void ExtractPngImage(std::string& result, |
|
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
127 const std::string& dicomContent, |
|
53
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
128 unsigned int frame, |
|
42
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
129 ImageExtractionMode mode); |
| 0 | 130 |
| 131 static std::string GetName(const DicomTag& tag); | |
| 132 | |
| 133 static DicomTag FindTag(const char* name); | |
| 134 | |
| 135 static DicomTag FindTag(const std::string& name) | |
| 136 { | |
| 137 return FindTag(name.c_str()); | |
| 138 } | |
| 139 | |
| 140 static bool HasTag(const DicomMap& fields, | |
| 141 const std::string& tagName) | |
| 142 { | |
| 143 return fields.HasTag(FindTag(tagName)); | |
| 144 } | |
| 145 | |
| 146 static const DicomValue& GetValue(const DicomMap& fields, | |
| 147 const std::string& tagName) | |
| 148 { | |
| 149 return fields.GetValue(FindTag(tagName)); | |
| 150 } | |
| 151 | |
| 152 static void SetValue(DicomMap& target, | |
| 153 const std::string& tagName, | |
| 154 DicomValue* value) | |
| 155 { | |
| 156 target.SetValue(FindTag(tagName), value); | |
| 157 } | |
| 158 | |
| 159 static void Print(FILE* fp, | |
| 160 const DicomMap& m); | |
| 161 | |
| 162 static void ToJson(Json::Value& result, | |
| 163 const DicomMap& values); | |
| 176 | 164 |
| 165 static std::string GenerateUniqueIdentifier(DicomRootLevel level); | |
|
291
4d7469f72a0b
embedding of dicom dictionaries
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
285
diff
changeset
|
166 |
|
4d7469f72a0b
embedding of dicom dictionaries
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
285
diff
changeset
|
167 static bool SaveToMemoryBuffer(std::string& buffer, |
|
4d7469f72a0b
embedding of dicom dictionaries
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
285
diff
changeset
|
168 DcmDataset* dataSet); |
| 0 | 169 }; |
| 170 } |