1
|
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 *
|
|
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.
|
|
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.
|
|
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 "ServerEnumerations.h"
|
|
36
|
38
|
37 #include "../Core/DicomFormat/DicomElement.h"
|
1
|
38 #include "../Core/DicomFormat/DicomMap.h"
|
|
39
|
|
40 #include <dcmtk/dcmdata/dcdatset.h>
|
|
41 #include <dcmtk/dcmdata/dcmetinf.h>
|
|
42 #include <dcmtk/dcmdata/dcpixseq.h>
|
|
43 #include <dcmtk/dcmdata/dcfilefo.h>
|
|
44 #include <json/json.h>
|
|
45
|
82
|
46 #if !defined(ORTHANC_BUILD_UNIT_TESTS)
|
|
47 # error The macro ORTHANC_BUILD_UNIT_TESTS must be defined
|
|
48 #endif
|
|
49
|
|
50 #if !defined(ORTHANC_ENABLE_LUA)
|
|
51 # error The macro ORTHANC_ENABLE_LUA must be defined
|
|
52 #endif
|
|
53
|
38
|
54 #if ORTHANC_BUILD_UNIT_TESTS == 1
|
|
55 # include <gtest/gtest_prod.h>
|
|
56 #endif
|
|
57
|
82
|
58 #if ORTHANC_ENABLE_LUA == 1
|
|
59 # include "../Core/Lua/LuaFunctionCall.h"
|
|
60 #endif
|
|
61
|
38
|
62
|
1
|
63 namespace Orthanc
|
|
64 {
|
38
|
65 class FromDcmtkBridge : public boost::noncopyable
|
1
|
66 {
|
38
|
67 #if ORTHANC_BUILD_UNIT_TESTS == 1
|
|
68 FRIEND_TEST(FromDcmtkBridge, FromJson);
|
|
69 #endif
|
|
70
|
|
71 friend class ParsedDicomFile;
|
|
72 friend class Configuration;
|
|
73
|
|
74 private:
|
|
75 FromDcmtkBridge(); // Pure static class
|
|
76
|
|
77 static void ExtractDicomSummary(DicomMap& target,
|
|
78 DcmItem& dataset,
|
|
79 unsigned int maxStringLength,
|
|
80 Encoding defaultEncoding);
|
|
81
|
|
82 static void DatasetToJson(Json::Value& parent,
|
|
83 DcmItem& item,
|
|
84 DicomToJsonFormat format,
|
|
85 DicomToJsonFlags flags,
|
|
86 unsigned int maxStringLength,
|
|
87 Encoding encoding);
|
|
88
|
|
89 static void ElementToJson(Json::Value& parent,
|
|
90 DcmElement& element,
|
|
91 DicomToJsonFormat format,
|
|
92 DicomToJsonFlags flags,
|
|
93 unsigned int maxStringLength,
|
|
94 Encoding dicomEncoding);
|
|
95
|
|
96 static void ExtractDicomAsJson(Json::Value& target,
|
|
97 DcmDataset& dataset,
|
|
98 DicomToJsonFormat format,
|
|
99 DicomToJsonFlags flags,
|
|
100 unsigned int maxStringLength,
|
|
101 Encoding defaultEncoding);
|
|
102
|
82
|
103 static void ChangeStringEncoding(DcmItem& dataset,
|
|
104 Encoding source,
|
|
105 Encoding target);
|
|
106
|
1
|
107 public:
|
48
|
108 static void InitializeDictionary(bool loadPrivateDictionary);
|
1
|
109
|
|
110 static void RegisterDictionaryTag(const DicomTag& tag,
|
|
111 ValueRepresentation vr,
|
|
112 const std::string& name,
|
|
113 unsigned int minMultiplicity,
|
38
|
114 unsigned int maxMultiplicity,
|
|
115 const std::string& privateCreator);
|
1
|
116
|
|
117 static Encoding DetectEncoding(DcmItem& dataset,
|
|
118 Encoding defaultEncoding);
|
|
119
|
|
120 static DicomTag Convert(const DcmTag& tag);
|
|
121
|
|
122 static DicomTag GetTag(const DcmElement& element);
|
|
123
|
|
124 static bool IsUnknownTag(const DicomTag& tag);
|
|
125
|
|
126 static DicomValue* ConvertLeafElement(DcmElement& element,
|
|
127 DicomToJsonFlags flags,
|
|
128 unsigned int maxStringLength,
|
|
129 Encoding encoding);
|
|
130
|
38
|
131 static void ExtractHeaderAsJson(Json::Value& target,
|
|
132 DcmMetaInfo& header,
|
|
133 DicomToJsonFormat format,
|
|
134 DicomToJsonFlags flags,
|
|
135 unsigned int maxStringLength);
|
1
|
136
|
38
|
137 static std::string GetTagName(const DicomTag& tag,
|
|
138 const std::string& privateCreator);
|
|
139
|
|
140 static std::string GetTagName(const DcmElement& element);
|
1
|
141
|
38
|
142 static std::string GetTagName(const DicomElement& element)
|
|
143 {
|
|
144 return GetTagName(element.GetTag(), "");
|
|
145 }
|
1
|
146
|
|
147 static DicomTag ParseTag(const char* name);
|
|
148
|
|
149 static DicomTag ParseTag(const std::string& name)
|
|
150 {
|
|
151 return ParseTag(name.c_str());
|
|
152 }
|
|
153
|
|
154 static bool HasTag(const DicomMap& fields,
|
|
155 const std::string& tagName)
|
|
156 {
|
|
157 return fields.HasTag(ParseTag(tagName));
|
|
158 }
|
|
159
|
|
160 static const DicomValue& GetValue(const DicomMap& fields,
|
|
161 const std::string& tagName)
|
|
162 {
|
|
163 return fields.GetValue(ParseTag(tagName));
|
|
164 }
|
|
165
|
|
166 static void SetValue(DicomMap& target,
|
|
167 const std::string& tagName,
|
|
168 DicomValue* value)
|
|
169 {
|
|
170 target.SetValue(ParseTag(tagName), value);
|
|
171 }
|
|
172
|
|
173 static void ToJson(Json::Value& result,
|
|
174 const DicomMap& values,
|
|
175 bool simplify);
|
|
176
|
|
177 static std::string GenerateUniqueIdentifier(ResourceType level);
|
|
178
|
|
179 static bool SaveToMemoryBuffer(std::string& buffer,
|
|
180 DcmDataset& dataSet);
|
|
181
|
|
182 static ValueRepresentation Convert(DcmEVR vr);
|
|
183
|
|
184 static ValueRepresentation LookupValueRepresentation(const DicomTag& tag);
|
|
185
|
|
186 static DcmElement* CreateElementForTag(const DicomTag& tag);
|
|
187
|
|
188 static void FillElementWithString(DcmElement& element,
|
|
189 const DicomTag& tag,
|
|
190 const std::string& utf8alue, // Encoded using UTF-8
|
|
191 bool decodeDataUriScheme,
|
|
192 Encoding dicomEncoding);
|
|
193
|
|
194 static DcmElement* FromJson(const DicomTag& tag,
|
|
195 const Json::Value& element, // Encoded using UTF-8
|
|
196 bool decodeDataUriScheme,
|
|
197 Encoding dicomEncoding);
|
|
198
|
|
199 static DcmPixelSequence* GetPixelSequence(DcmDataset& dataset);
|
|
200
|
|
201 static Encoding ExtractEncoding(const Json::Value& json,
|
|
202 Encoding defaultEncoding);
|
|
203
|
|
204 static DcmDataset* FromJson(const Json::Value& json, // Encoded using UTF-8
|
|
205 bool generateIdentifiers,
|
|
206 bool decodeDataUriScheme,
|
|
207 Encoding defaultEncoding);
|
|
208
|
|
209 static DcmFileFormat* LoadFromMemoryBuffer(const void* buffer,
|
|
210 size_t size);
|
|
211
|
|
212 static void FromJson(DicomMap& values,
|
|
213 const Json::Value& result);
|
82
|
214
|
|
215 static bool LookupTransferSyntax(std::string& result,
|
|
216 DcmFileFormat& dicom);
|
|
217
|
|
218 #if ORTHANC_ENABLE_LUA == 1
|
|
219 static void ExecuteToDicom(DicomMap& target,
|
|
220 LuaFunctionCall& call);
|
|
221 #endif
|
1
|
222 };
|
|
223 }
|