Mercurial > hg > orthanc

annotate Core/FileStorage/FilesystemStorage.cpp @ 2142:5a8840920121

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
reorganization
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 09 Nov 2016 16:26:40 +0100
parents aa4b8895cd23
children fd5875662670
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
59
c996319e90bc renaming in Core
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
1900
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1582
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
1288
6e7e5ed91c2d upgrade to year 2015
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1250
diff changeset
4 * Department, University Hospital of Liege, Belgium
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
5 *
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 * This program is free software: you can redistribute it and/or
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * modify it under the terms of the GNU General Public License as
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * published by the Free Software Foundation, either version 3 of the
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
9 * License, or (at your option) any later version.
136
fe180eae201d openssl exception
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 110
diff changeset
10 *
fe180eae201d openssl exception
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 110
diff changeset
11 * In addition, as a special exception, the copyright holders of this
fe180eae201d openssl exception
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 110
diff changeset
12 * program give permission to link the code of its release with the
fe180eae201d openssl exception
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 110
diff changeset
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
fe180eae201d openssl exception
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 110
diff changeset
14 * that use the same license as the "OpenSSL" library), and distribute
fe180eae201d openssl exception
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 110
diff changeset
15 * the linked executables. You must obey the GNU General Public License
fe180eae201d openssl exception
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 110
diff changeset
16 * in all respects for all of the code used other than "OpenSSL". If you
fe180eae201d openssl exception
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 110
diff changeset
17 * modify file(s) with this exception, you may extend this exception to
fe180eae201d openssl exception
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 110
diff changeset
18 * your version of the file(s), but you are not obligated to do so. If
fe180eae201d openssl exception
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 110
diff changeset
19 * you do not wish to do so, delete this exception statement from your
fe180eae201d openssl exception
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 110
diff changeset
20 * version. If you delete this exception statement from all source files
fe180eae201d openssl exception
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 110
diff changeset
21 * in the program, then also delete it here.
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22 *
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23 * This program is distributed in the hope that it will be useful, but
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 * WITHOUT ANY WARRANTY; without even the implied warranty of
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
26 * General Public License for more details.
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27 *
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28 * You should have received a copy of the GNU General Public License
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 **/
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32
824
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 803
diff changeset
33 #include "../PrecompiledHeaders.h"
1123
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1122
diff changeset
34 #include "FilesystemStorage.h"
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
36 // http://stackoverflow.com/questions/1576272/storing-large-number-of-files-in-file-system
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
37 // http://stackoverflow.com/questions/446358/storing-a-large-number-of-images
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
38
1486
f967bdf8534e refactoring to Logging.h
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1397
diff changeset
39 #include "../Logging.h"
234
7c1faef915a4 cleaning room
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 201
diff changeset
40 #include "../OrthancException.h"
7c1faef915a4 cleaning room
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 201
diff changeset
41 #include "../Toolbox.h"
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
42
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
43 #include <boost/filesystem/fstream.hpp>
1397
704de8c30ff5 modularization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
44
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
45
110
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
46 static std::string ToString(const boost::filesystem::path& p)
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
47 {
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
48 #if BOOST_HAS_FILESYSTEM_V3 == 1
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
49 return p.filename().string();
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
50 #else
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
51 return p.filename();
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
52 #endif
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
53 }
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
54
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
55
59
c996319e90bc renaming in Core
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
56 namespace Orthanc
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
57 {
1123
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1122
diff changeset
58 boost::filesystem::path FilesystemStorage::GetPath(const std::string& uuid) const
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
59 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
60 namespace fs = boost::filesystem;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
61
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
62 if (!Toolbox::IsUuid(uuid))
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
63 {
59
c996319e90bc renaming in Core
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
64 throw OrthancException(ErrorCode_ParameterOutOfRange);
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
65 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
66
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
67 fs::path path = root_;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
68
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
69 path /= std::string(&uuid[0], &uuid[2]);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
70 path /= std::string(&uuid[2], &uuid[4]);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
71 path /= uuid;
110
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
72
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
73 #if BOOST_HAS_FILESYSTEM_V3 == 1
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
74 path.make_preferred();
110
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
75 #endif
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
76
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
77 return path;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
78 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
79
1123
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1122
diff changeset
80 FilesystemStorage::FilesystemStorage(std::string root)
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
81 {
110
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
82 //root_ = boost::filesystem::absolute(root).string();
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
83 root_ = root;
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
84
2140
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2129
diff changeset
85 SystemToolbox::MakeDirectory(root);
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
86 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
87
2087
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
88
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
89
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
90 static const char* GetDescriptionInternal(FileContentType content)
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
91 {
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
92 // This function is for logging only (internal use), a more
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
93 // fully-featured version is available in ServerEnumerations.cpp
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
94 switch (content)
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
95 {
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
96 case FileContentType_Unknown:
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
97 return "Unknown";
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
98
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
99 case FileContentType_Dicom:
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
100 return "DICOM";
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
101
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
102 case FileContentType_DicomAsJson:
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
103 return "JSON summary of DICOM";
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
104
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
105 default:
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
106 return "User-defined";
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
107 }
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
108 }
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
109
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
110
1135
67c3c1e4a6e0 index-only mode, and custom storage area with plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1126
diff changeset
111 void FilesystemStorage::Create(const std::string& uuid,
67c3c1e4a6e0 index-only mode, and custom storage area with plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1126
diff changeset
112 const void* content,
67c3c1e4a6e0 index-only mode, and custom storage area with plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1126
diff changeset
113 size_t size,
2087
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
114 FileContentType type)
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
115 {
2087
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
116 LOG(INFO) << "Creating attachment \"" << uuid << "\" of \"" << GetDescriptionInternal(type)
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
117 << "\" type (size: " << (size / (1024 * 1024) + 1) << "MB)";
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
118
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
119 boost::filesystem::path path;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
120
1135
67c3c1e4a6e0 index-only mode, and custom storage area with plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1126
diff changeset
121 path = GetPath(uuid);
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
122
1135
67c3c1e4a6e0 index-only mode, and custom storage area with plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1126
diff changeset
123 if (boost::filesystem::exists(path))
67c3c1e4a6e0 index-only mode, and custom storage area with plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1126
diff changeset
124 {
67c3c1e4a6e0 index-only mode, and custom storage area with plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1126
diff changeset
125 // Extremely unlikely case: This Uuid has already been created
67c3c1e4a6e0 index-only mode, and custom storage area with plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1126
diff changeset
126 // in the past.
67c3c1e4a6e0 index-only mode, and custom storage area with plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1126
diff changeset
127 throw OrthancException(ErrorCode_InternalError);
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
128 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
129
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
130 if (boost::filesystem::exists(path.parent_path()))
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
131 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
132 if (!boost::filesystem::is_directory(path.parent_path()))
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
133 {
1582
bd1889029cbb encoding of exceptions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1487
diff changeset
134 throw OrthancException(ErrorCode_DirectoryOverFile);
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
135 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
136 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
137 else
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
138 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
139 if (!boost::filesystem::create_directories(path.parent_path()))
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
140 {
1582
bd1889029cbb encoding of exceptions
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1487
diff changeset
141 throw OrthancException(ErrorCode_FileStorageCannotWrite);
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
142 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
143 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
144
2140
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2129
diff changeset
145 SystemToolbox::WriteFile(content, size, path.string());
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
146 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
147
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
148
1123
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1122
diff changeset
149 void FilesystemStorage::Read(std::string& content,
1126
bf67431a7383 handling of file content type in IStorageArea
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1124
diff changeset
150 const std::string& uuid,
2087
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
151 FileContentType type)
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
152 {
2087
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
153 LOG(INFO) << "Reading attachment \"" << uuid << "\" of \"" << GetDescriptionInternal(type)
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
154 << "\" content type";
e9e6ffbf0fd5 improved logging in FilesystemStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1911
diff changeset
155
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
156 content.clear();
2140
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2129
diff changeset
157 SystemToolbox::ReadFile(content, GetPath(uuid).string());
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
158 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
159
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
160
1123
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1122
diff changeset
161 uintmax_t FilesystemStorage::GetSize(const std::string& uuid) const
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
162 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
163 boost::filesystem::path path = GetPath(uuid);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
164 return boost::filesystem::file_size(path);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
165 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
166
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
167
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
168
1123
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1122
diff changeset
169 void FilesystemStorage::ListAllFiles(std::set<std::string>& result) const
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
170 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
171 namespace fs = boost::filesystem;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
172
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
173 result.clear();
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
174
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
175 if (fs::exists(root_) && fs::is_directory(root_))
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
176 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
177 for (fs::recursive_directory_iterator current(root_), end; current != end ; ++current)
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
178 {
2140
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2129
diff changeset
179 if (SystemToolbox::IsRegularFile(current->path().string()))
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
180 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
181 try
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
182 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
183 fs::path d = current->path();
110
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
184 std::string uuid = ToString(d);
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
185 if (Toolbox::IsUuid(uuid))
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
186 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
187 fs::path p0 = d.parent_path().parent_path().parent_path();
110
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
188 std::string p1 = ToString(d.parent_path().parent_path());
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
189 std::string p2 = ToString(d.parent_path());
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
190 if (p1.length() == 2 &&
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
191 p2.length() == 2 &&
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
192 p1 == uuid.substr(0, 2) &&
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
193 p2 == uuid.substr(2, 2) &&
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
194 p0 == root_)
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
195 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
196 result.insert(uuid);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
197 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
198 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
199 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
200 catch (fs::filesystem_error)
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
201 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
202 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
203 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
204 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
205 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
206 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
207
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
208
1123
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1122
diff changeset
209 void FilesystemStorage::Clear()
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
210 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
211 namespace fs = boost::filesystem;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
212 typedef std::set<std::string> List;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
213
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
214 List result;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
215 ListAllFiles(result);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
216
656
08eca5d86aad fixes to cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 398
diff changeset
217 for (List::const_iterator it = result.begin(); it != result.end(); ++it)
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
218 {
1126
bf67431a7383 handling of file content type in IStorageArea
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1124
diff changeset
219 Remove(*it, FileContentType_Unknown /*ignored in this class*/);
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
220 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
221 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
222
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
223
1126
bf67431a7383 handling of file content type in IStorageArea
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1124
diff changeset
224 void FilesystemStorage::Remove(const std::string& uuid,
2129
0c09d1af22f3 "/tools/invalidate-tags" to invalidate the JSON summary of all the DICOM files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2087
diff changeset
225 FileContentType type)
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
226 {
2129
0c09d1af22f3 "/tools/invalidate-tags" to invalidate the JSON summary of all the DICOM files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2087
diff changeset
227 LOG(INFO) << "Deleting attachment \"" << uuid << "\" of type " << static_cast<int>(type);
1397
704de8c30ff5 modularization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
228
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
229 namespace fs = boost::filesystem;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
230
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
231 fs::path p = GetPath(uuid);
147
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 142
diff changeset
232
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 142
diff changeset
233 try
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 142
diff changeset
234 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 142
diff changeset
235 fs::remove(p);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 142
diff changeset
236 }
148
jodogne
parents: 147
diff changeset
237 catch (...)
147
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 142
diff changeset
238 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 142
diff changeset
239 // Ignore the error
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 142
diff changeset
240 }
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
241
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
242 // Remove the two parent directories, ignoring the error code if
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
243 // these directories are not empty
110
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
244
142
jodogne
parents: 136
diff changeset
245 try
jodogne
parents: 136
diff changeset
246 {
147
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 142
diff changeset
247 #if BOOST_HAS_FILESYSTEM_V3 == 1
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 142
diff changeset
248 boost::system::error_code err;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 142
diff changeset
249 fs::remove(p.parent_path(), err);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 142
diff changeset
250 fs::remove(p.parent_path().parent_path(), err);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 142
diff changeset
251 #else
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 142
diff changeset
252 fs::remove(p.parent_path());
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 142
diff changeset
253 fs::remove(p.parent_path().parent_path());
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 142
diff changeset
254 #endif
142
jodogne
parents: 136
diff changeset
255 }
148
jodogne
parents: 147
diff changeset
256 catch (...)
142
jodogne
parents: 136
diff changeset
257 {
jodogne
parents: 136
diff changeset
258 // Ignore the error
jodogne
parents: 136
diff changeset
259 }
jodogne
parents: 136
diff changeset
260 }
jodogne
parents: 136
diff changeset
261
jodogne
parents: 136
diff changeset
262
1123
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1122
diff changeset
263 uintmax_t FilesystemStorage::GetCapacity() const
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
264 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
265 return boost::filesystem::space(root_).capacity;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
266 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
267
1123
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1122
diff changeset
268 uintmax_t FilesystemStorage::GetAvailableSpace() const
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
269 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
270 return boost::filesystem::space(root_).available;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
271 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
272 }