Mercurial > hg > orthanc

annotate OrthancServer/OrthancRestApi/OrthancRestArchive.cpp @ 1274:b9e2ed59cae4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
refactoring
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 21 Jan 2015 17:32:53 +0100
parents 82567bac5e25
children 6e7e5ed91c2d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
751
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege,
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
4 * Belgium
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
5 *
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 * This program is free software: you can redistribute it and/or
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * modify it under the terms of the GNU General Public License as
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * published by the Free Software Foundation, either version 3 of the
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
9 * License, or (at your option) any later version.
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
10 *
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 * In addition, as a special exception, the copyright holders of this
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * program give permission to link the code of its release with the
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * that use the same license as the "OpenSSL" library), and distribute
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 * the linked executables. You must obey the GNU General Public License
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 * in all respects for all of the code used other than "OpenSSL". If you
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 * modify file(s) with this exception, you may extend this exception to
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
18 * your version of the file(s), but you are not obligated to do so. If
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
19 * you do not wish to do so, delete this exception statement from your
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20 * version. If you delete this exception statement from all source files
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21 * in the program, then also delete it here.
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22 *
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23 * This program is distributed in the hope that it will be useful, but
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 * WITHOUT ANY WARRANTY; without even the implied warranty of
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
26 * General Public License for more details.
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27 *
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28 * You should have received a copy of the GNU General Public License
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 **/
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32
831
84513f2ee1f3 pch for unit tests and server
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 824
diff changeset
33 #include "../PrecompiledHeadersServer.h"
751
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34 #include "OrthancRestApi.h"
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35
1121
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
36 #include "../DicomDirWriter.h"
751
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
37 #include "../../Core/Compression/HierarchicalZipWriter.h"
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
38 #include "../../Core/HttpServer/FilesystemHttpSender.h"
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
39 #include "../../Core/Uuid.h"
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
40
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
41 #include <glog/logging.h>
884
cd8a69aa4093 creation of branch plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
42 #include <stdio.h>
751
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
43
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
44 #if defined(_MSC_VER)
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
45 #define snprintf _snprintf
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
46 #endif
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
47
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
48 static const uint64_t MEGA_BYTES = 1024 * 1024;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
49 static const uint64_t GIGA_BYTES = 1024 * 1024 * 1024;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
50
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
51 namespace Orthanc
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
52 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
53 // Download of ZIP files ----------------------------------------------------
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
54
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
55 static std::string GetDirectoryNameInArchive(const Json::Value& resource,
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
56 ResourceType resourceType)
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
57 {
1121
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
58 std::string s;
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
59
751
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
60 switch (resourceType)
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
61 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
62 case ResourceType_Patient:
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
63 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
64 std::string p = resource["MainDicomTags"]["PatientID"].asString();
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
65 std::string n = resource["MainDicomTags"]["PatientName"].asString();
1121
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
66 s = p + " " + n;
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
67 break;
751
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
68 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
69
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
70 case ResourceType_Study:
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
71 {
1121
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
72 s = resource["MainDicomTags"]["StudyDescription"].asString();
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
73 break;
751
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
74 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
75
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
76 case ResourceType_Series:
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
77 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
78 std::string d = resource["MainDicomTags"]["SeriesDescription"].asString();
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
79 std::string m = resource["MainDicomTags"]["Modality"].asString();
1121
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
80 s = m + " " + d;
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
81 break;
751
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
82 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
83
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
84 default:
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
85 throw OrthancException(ErrorCode_InternalError);
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
86 }
1121
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
87
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
88 // Get rid of special characters
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
89 return Toolbox::ConvertToAscii(s);
751
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
90 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
91
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
92 static bool CreateRootDirectoryInArchive(HierarchicalZipWriter& writer,
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
93 ServerContext& context,
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
94 const Json::Value& resource,
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
95 ResourceType resourceType)
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
96 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
97 if (resourceType == ResourceType_Patient)
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
98 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
99 return true;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
100 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
101
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
102 ResourceType parentType = GetParentResourceType(resourceType);
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
103 Json::Value parent;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
104
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
105 switch (resourceType)
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
106 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
107 case ResourceType_Study:
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
108 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
109 if (!context.GetIndex().LookupResource(parent, resource["ParentPatient"].asString(), parentType))
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
110 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
111 return false;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
112 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
113
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
114 break;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
115 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
116
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
117 case ResourceType_Series:
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
118 if (!context.GetIndex().LookupResource(parent, resource["ParentStudy"].asString(), parentType) ||
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
119 !CreateRootDirectoryInArchive(writer, context, parent, parentType))
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
120 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
121 return false;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
122 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
123 break;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
124
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
125 default:
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
126 throw OrthancException(ErrorCode_NotImplemented);
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
127 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
128
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
129 writer.OpenDirectory(GetDirectoryNameInArchive(parent, parentType).c_str());
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
130 return true;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
131 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
132
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
133 static bool ArchiveInstance(HierarchicalZipWriter& writer,
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
134 ServerContext& context,
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
135 const std::string& instancePublicId,
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
136 const char* filename)
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
137 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
138 writer.OpenFile(filename);
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
139
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
140 std::string dicom;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
141 context.ReadFile(dicom, instancePublicId, FileContentType_Dicom);
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
142 writer.Write(dicom);
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
143
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
144 return true;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
145 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
146
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
147 static bool ArchiveInternal(HierarchicalZipWriter& writer,
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
148 ServerContext& context,
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
149 const std::string& publicId,
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
150 ResourceType resourceType,
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
151 bool isFirstLevel)
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
152 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
153 Json::Value resource;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
154 if (!context.GetIndex().LookupResource(resource, publicId, resourceType))
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
155 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
156 return false;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
157 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
158
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
159 if (isFirstLevel &&
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
160 !CreateRootDirectoryInArchive(writer, context, resource, resourceType))
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
161 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
162 return false;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
163 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
164
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
165 writer.OpenDirectory(GetDirectoryNameInArchive(resource, resourceType).c_str());
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
166
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
167 switch (resourceType)
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
168 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
169 case ResourceType_Patient:
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
170 for (Json::Value::ArrayIndex i = 0; i < resource["Studies"].size(); i++)
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
171 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
172 std::string studyId = resource["Studies"][i].asString();
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
173 if (!ArchiveInternal(writer, context, studyId, ResourceType_Study, false))
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
174 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
175 return false;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
176 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
177 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
178 break;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
179
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
180 case ResourceType_Study:
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
181 for (Json::Value::ArrayIndex i = 0; i < resource["Series"].size(); i++)
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
182 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
183 std::string seriesId = resource["Series"][i].asString();
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
184 if (!ArchiveInternal(writer, context, seriesId, ResourceType_Series, false))
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
185 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
186 return false;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
187 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
188 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
189 break;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
190
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
191 case ResourceType_Series:
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
192 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
193 // Create a filename prefix, depending on the modality
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
194 char format[16] = "%08d";
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
195
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
196 if (resource["MainDicomTags"].isMember("Modality"))
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
197 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
198 std::string modality = resource["MainDicomTags"]["Modality"].asString();
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
199
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
200 if (modality.size() == 1)
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
201 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
202 snprintf(format, sizeof(format) - 1, "%c%%07d", toupper(modality[0]));
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
203 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
204 else if (modality.size() >= 2)
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
205 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
206 snprintf(format, sizeof(format) - 1, "%c%c%%06d", toupper(modality[0]), toupper(modality[1]));
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
207 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
208 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
209
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
210 char filename[16];
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
211
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
212 for (Json::Value::ArrayIndex i = 0; i < resource["Instances"].size(); i++)
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
213 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
214 snprintf(filename, sizeof(filename) - 1, format, i);
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
215
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
216 std::string publicId = resource["Instances"][i].asString();
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
217
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
218 // This was the implementation up to Orthanc 0.7.0:
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
219 // std::string filename = instance["MainDicomTags"]["SOPInstanceUID"].asString() + ".dcm";
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
220
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
221 if (!ArchiveInstance(writer, context, publicId, filename))
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
222 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
223 return false;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
224 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
225 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
226
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
227 break;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
228 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
229
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
230 default:
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
231 throw OrthancException(ErrorCode_InternalError);
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
232 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
233
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
234 writer.CloseDirectory();
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
235 return true;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
236 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
237
1121
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
238
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
239 static bool IsZip64Required(ServerIndex& index,
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
240 const std::string& id)
751
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
241 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
242 /**
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
243 * Determine whether ZIP64 is required. Original ZIP format can
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
244 * store up to 2GB of data (some implementation supporting up to
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
245 * 4GB of data), and up to 65535 files.
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
246 * https://en.wikipedia.org/wiki/Zip_(file_format)#ZIP64
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
247 **/
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
248
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
249 uint64_t uncompressedSize;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
250 uint64_t compressedSize;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
251 unsigned int countStudies;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
252 unsigned int countSeries;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
253 unsigned int countInstances;
1121
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
254 index.GetStatistics(compressedSize, uncompressedSize,
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
255 countStudies, countSeries, countInstances, id);
751
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
256 const bool isZip64 = (uncompressedSize >= 2 * GIGA_BYTES ||
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
257 countInstances >= 65535);
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
258
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
259 LOG(INFO) << "Creating a ZIP file with " << countInstances << " files of size "
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
260 << (uncompressedSize / MEGA_BYTES) << "MB using the "
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
261 << (isZip64 ? "ZIP64" : "ZIP32") << " file format";
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
262
1121
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
263 return isZip64;
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
264 }
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
265
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
266
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
267 template <enum ResourceType resourceType>
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
268 static void GetArchive(RestApiGetCall& call)
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
269 {
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
270 ServerContext& context = OrthancRestApi::GetContext(call);
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
271
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
272 std::string id = call.GetUriComponent("id", "");
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
273 bool isZip64 = IsZip64Required(context.GetIndex(), id);
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
274
751
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
275 // Create a RAII for the temporary file to manage the ZIP file
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
276 Toolbox::TemporaryFile tmp;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
277
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
278 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
279 // Create a ZIP writer
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
280 HierarchicalZipWriter writer(tmp.GetPath().c_str());
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
281 writer.SetZip64(isZip64);
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
282
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
283 // Store the requested resource into the ZIP
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
284 if (!ArchiveInternal(writer, context, id, resourceType, true))
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
285 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
286 return;
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
287 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
288 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
289
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
290 // Prepare the sending of the ZIP file
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
291 FilesystemHttpSender sender(tmp.GetPath().c_str());
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
292 sender.SetContentType("application/zip");
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
293 sender.SetDownloadFilename(id + ".zip");
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
294
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
295 // Send the ZIP
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
296 call.GetOutput().AnswerFile(sender);
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
297
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
298 // The temporary file is automatically removed thanks to the RAII
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
299 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
300
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
301
1121
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
302 static void GetMediaArchive(RestApiGetCall& call)
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
303 {
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
304 ServerContext& context = OrthancRestApi::GetContext(call);
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
305
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
306 std::string id = call.GetUriComponent("id", "");
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
307 bool isZip64 = IsZip64Required(context.GetIndex(), id);
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
308
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
309 // Create a RAII for the temporary file to manage the ZIP file
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
310 Toolbox::TemporaryFile tmp;
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
311
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
312 {
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
313 // Create a ZIP writer
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
314 HierarchicalZipWriter writer(tmp.GetPath().c_str());
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
315 writer.SetZip64(isZip64);
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
316 writer.OpenDirectory("IMAGES");
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
317
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
318 // Create the DICOMDIR writer
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
319 DicomDirWriter dicomDir;
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
320
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
321 // Retrieve the list of the instances
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
322 std::list<std::string> instances;
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
323 context.GetIndex().GetChildInstances(instances, id);
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
324
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
325 size_t pos = 0;
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
326 for (std::list<std::string>::const_iterator
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
327 it = instances.begin(); it != instances.end(); it++, pos++)
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
328 {
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
329 // "DICOM restricts the filenames on DICOM media to 8
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
330 // characters (some systems wrongly use 8.3, but this does not
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
331 // conform to the standard)."
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
332 std::string filename = "IM" + boost::lexical_cast<std::string>(pos);
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
333 writer.OpenFile(filename.c_str());
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
334
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
335 std::string dicom;
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
336 context.ReadFile(dicom, *it, FileContentType_Dicom);
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
337 writer.Write(dicom);
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
338
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
339 ParsedDicomFile parsed(dicom);
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
340 dicomDir.Add("IMAGES", filename, parsed);
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
341 }
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
342
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
343 // Add the DICOMDIR
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
344 writer.CloseDirectory();
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
345 writer.OpenFile("DICOMDIR");
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
346 std::string s;
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
347 dicomDir.Encode(s);
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
348 writer.Write(s);
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
349 }
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
350
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
351 // Prepare the sending of the ZIP file
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
352 FilesystemHttpSender sender(tmp.GetPath().c_str());
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
353 sender.SetContentType("application/zip");
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
354 sender.SetDownloadFilename(id + ".zip");
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
355
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
356 // Send the ZIP
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
357 call.GetOutput().AnswerFile(sender);
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
358
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
359 // The temporary file is automatically removed thanks to the RAII
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
360 }
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
361
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
362
751
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
363 void OrthancRestApi::RegisterArchive()
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
364 {
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
365 Register("/patients/{id}/archive", GetArchive<ResourceType_Patient>);
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
366 Register("/studies/{id}/archive", GetArchive<ResourceType_Study>);
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
367 Register("/series/{id}/archive", GetArchive<ResourceType_Series>);
1121
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
368
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
369 Register("/patients/{id}/media", GetMediaArchive);
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
370 Register("/studies/{id}/media", GetMediaArchive);
82567bac5e25 Creation of ZIP archives for media storage, with DICOMDIR
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 976
diff changeset
371 Register("/series/{id}/media", GetMediaArchive);
751
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
372 }
5197fd35333c refactoring of OrthancRestApi
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
373 }