Mercurial > hg > orthanc
comparison Core/DicomParsing/ParsedDicomFile.h @ 2382:7284093111b0
big reorganization to cleanly separate framework vs. server
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 29 Aug 2017 21:17:35 +0200 |
parents | OrthancServer/ParsedDicomFile.h@96b3ec054b69 |
children | 75c779ca948c |
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2381:b8969010b534 | 2382:7284093111b0 |
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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 Osimis, Belgium | |
6 * | |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU General Public License as | |
9 * published by the Free Software Foundation, either version 3 of the | |
10 * License, or (at your option) any later version. | |
11 * | |
12 * In addition, as a special exception, the copyright holders of this | |
13 * program give permission to link the code of its release with the | |
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
15 * that use the same license as the "OpenSSL" library), and distribute | |
16 * the linked executables. You must obey the GNU General Public License | |
17 * in all respects for all of the code used other than "OpenSSL". If you | |
18 * modify file(s) with this exception, you may extend this exception to | |
19 * your version of the file(s), but you are not obligated to do so. If | |
20 * you do not wish to do so, delete this exception statement from your | |
21 * version. If you delete this exception statement from all source files | |
22 * in the program, then also delete it here. | |
23 * | |
24 * This program is distributed in the hope that it will be useful, but | |
25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
27 * General Public License for more details. | |
28 * | |
29 * You should have received a copy of the GNU General Public License | |
30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
31 **/ | |
32 | |
33 | |
34 #pragma once | |
35 | |
36 #include "../DicomFormat/DicomInstanceHasher.h" | |
37 #include "../Images/ImageAccessor.h" | |
38 #include "../IDynamicObject.h" | |
39 #include "../RestApi/RestApiOutput.h" | |
40 #include "../Toolbox.h" | |
41 | |
42 #if !defined(ORTHANC_ENABLE_JPEG) | |
43 # error Macro ORTHANC_ENABLE_JPEG must be defined to use this file | |
44 #endif | |
45 | |
46 #if !defined(ORTHANC_ENABLE_PNG) | |
47 # error Macro ORTHANC_ENABLE_PNG must be defined to use this file | |
48 #endif | |
49 | |
50 class DcmDataset; | |
51 class DcmFileFormat; | |
52 | |
53 namespace Orthanc | |
54 { | |
55 class ParsedDicomFile : public IDynamicObject | |
56 { | |
57 private: | |
58 struct PImpl; | |
59 PImpl* pimpl_; | |
60 | |
61 ParsedDicomFile(ParsedDicomFile& other); | |
62 | |
63 void CreateFromDicomMap(const DicomMap& source, | |
64 Encoding defaultEncoding); | |
65 | |
66 void RemovePrivateTagsInternal(const std::set<DicomTag>* toKeep); | |
67 | |
68 void UpdateStorageUid(const DicomTag& tag, | |
69 const std::string& value, | |
70 bool decodeDataUriScheme); | |
71 | |
72 void InvalidateCache(); | |
73 | |
74 bool EmbedContentInternal(const std::string& dataUriScheme); | |
75 | |
76 public: | |
77 ParsedDicomFile(bool createIdentifiers); // Create a minimal DICOM instance | |
78 | |
79 ParsedDicomFile(const DicomMap& map, | |
80 Encoding defaultEncoding); | |
81 | |
82 ParsedDicomFile(const DicomMap& map); | |
83 | |
84 ParsedDicomFile(const void* content, | |
85 size_t size); | |
86 | |
87 ParsedDicomFile(const std::string& content); | |
88 | |
89 ParsedDicomFile(DcmDataset& dicom); | |
90 | |
91 ParsedDicomFile(DcmFileFormat& dicom); | |
92 | |
93 ~ParsedDicomFile(); | |
94 | |
95 DcmFileFormat& GetDcmtkObject() const; | |
96 | |
97 ParsedDicomFile* Clone(); | |
98 | |
99 void SendPathValue(RestApiOutput& output, | |
100 const UriComponents& uri); | |
101 | |
102 void Answer(RestApiOutput& output); | |
103 | |
104 void Remove(const DicomTag& tag); | |
105 | |
106 // Replace the DICOM tag as a NULL/empty value (e.g. for anonymization) | |
107 void Clear(const DicomTag& tag, | |
108 bool onlyIfExists); | |
109 | |
110 void Replace(const DicomTag& tag, | |
111 const std::string& utf8Value, | |
112 bool decodeDataUriScheme, | |
113 DicomReplaceMode mode); | |
114 | |
115 void Replace(const DicomTag& tag, | |
116 const Json::Value& value, // Assumed to be encoded with UTF-8 | |
117 bool decodeDataUriScheme, | |
118 DicomReplaceMode mode); | |
119 | |
120 void Insert(const DicomTag& tag, | |
121 const Json::Value& value, // Assumed to be encoded with UTF-8 | |
122 bool decodeDataUriScheme); | |
123 | |
124 void ReplacePlainString(const DicomTag& tag, | |
125 const std::string& utf8Value) | |
126 { | |
127 Replace(tag, utf8Value, false, DicomReplaceMode_InsertIfAbsent); | |
128 } | |
129 | |
130 void RemovePrivateTags() | |
131 { | |
132 RemovePrivateTagsInternal(NULL); | |
133 } | |
134 | |
135 void RemovePrivateTags(const std::set<DicomTag>& toKeep) | |
136 { | |
137 RemovePrivateTagsInternal(&toKeep); | |
138 } | |
139 | |
140 // WARNING: This function handles the decoding of strings to UTF8 | |
141 bool GetTagValue(std::string& value, | |
142 const DicomTag& tag); | |
143 | |
144 DicomInstanceHasher GetHasher(); | |
145 | |
146 void SaveToMemoryBuffer(std::string& buffer); | |
147 | |
148 void SaveToFile(const std::string& path); | |
149 | |
150 void EmbedContent(const std::string& dataUriScheme); | |
151 | |
152 void EmbedImage(const ImageAccessor& accessor); | |
153 | |
154 #if (ORTHANC_ENABLE_JPEG == 1 && \ | |
155 ORTHANC_ENABLE_PNG == 1) | |
156 void EmbedImage(const std::string& mime, | |
157 const std::string& content); | |
158 #endif | |
159 | |
160 Encoding GetEncoding() const; | |
161 | |
162 // WARNING: This function only sets the encoding, it will not | |
163 // convert the encoding of the tags. Use "ChangeEncoding()" if need be. | |
164 void SetEncoding(Encoding encoding); | |
165 | |
166 void DatasetToJson(Json::Value& target, | |
167 DicomToJsonFormat format, | |
168 DicomToJsonFlags flags, | |
169 unsigned int maxStringLength); | |
170 | |
171 // This version uses the default parameters for | |
172 // FileContentType_DicomAsJson | |
173 void DatasetToJson(Json::Value& target); | |
174 | |
175 void HeaderToJson(Json::Value& target, | |
176 DicomToJsonFormat format); | |
177 | |
178 bool HasTag(const DicomTag& tag) const; | |
179 | |
180 void EmbedPdf(const std::string& pdf); | |
181 | |
182 bool ExtractPdf(std::string& pdf); | |
183 | |
184 void GetRawFrame(std::string& target, // OUT | |
185 std::string& mime, // OUT | |
186 unsigned int frameId); // IN | |
187 | |
188 unsigned int GetFramesCount() const; | |
189 | |
190 static ParsedDicomFile* CreateFromJson(const Json::Value& value, | |
191 DicomFromJsonFlags flags); | |
192 | |
193 void ChangeEncoding(Encoding target); | |
194 | |
195 void ExtractDicomSummary(DicomMap& target) const; | |
196 | |
197 void ExtractDicomAsJson(Json::Value& target) const; | |
198 | |
199 bool LookupTransferSyntax(std::string& result); | |
200 | |
201 bool LookupPhotometricInterpretation(PhotometricInterpretation& result) const; | |
202 }; | |
203 } |