Mercurial > hg > orthanc
annotate OrthancFramework/Sources/HttpServer/FilesystemHttpHandler.cpp @ 5796:16ce3c920f71 find-refactoring tip
rewrote SQLite find using CTEs instead of temporary tables
| author | Alain Mazy <am@orthanc.team> |
|---|---|
| date | Thu, 19 Sep 2024 17:50:20 +0200 |
| parents | f7adfb22e20e |
| children |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 59 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
| 1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
|
1288
6e7e5ed91c2d
upgrade to year 2015
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1113
diff
changeset
|
4 * Department, University Hospital of Liege, Belgium |
|
5640
f7adfb22e20e
updated copyright, as Orthanc Team now replaces Osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
5485
diff
changeset
|
5 * Copyright (C) 2017-2023 Osimis S.A., Belgium |
|
f7adfb22e20e
updated copyright, as Orthanc Team now replaces Osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
5485
diff
changeset
|
6 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium |
|
5485
48b8dae6dc77
upgrade to year 2024
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
5407
diff
changeset
|
7 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 0 | 8 * |
| 9 * This program is free software: you can redistribute it and/or | |
|
4119
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
|
10 * modify it under the terms of the GNU Lesser General Public License |
|
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
|
11 * as published by the Free Software Foundation, either version 3 of |
|
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
|
12 * the License, or (at your option) any later version. |
| 136 | 13 * |
| 0 | 14 * This program is distributed in the hope that it will be useful, but |
| 15 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
|
4119
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
|
17 * Lesser General Public License for more details. |
| 0 | 18 * |
|
4119
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
|
19 * You should have received a copy of the GNU Lesser General Public |
|
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
|
20 * License along with this program. If not, see |
|
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4044
diff
changeset
|
21 * <http://www.gnu.org/licenses/>. |
| 0 | 22 **/ |
| 23 | |
| 24 | |
|
824
a811bdf8b8eb
precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
689
diff
changeset
|
25 #include "../PrecompiledHeaders.h" |
| 0 | 26 #include "FilesystemHttpHandler.h" |
| 27 | |
| 59 | 28 #include "../OrthancException.h" |
|
2143
fd5875662670
creation of namespace SystemToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2140
diff
changeset
|
29 #include "../SystemToolbox.h" |
| 217 | 30 #include "FilesystemHttpSender.h" |
| 0 | 31 |
| 32 #include <boost/filesystem.hpp> | |
| 33 | |
| 34 | |
| 59 | 35 namespace Orthanc |
| 0 | 36 { |
| 37 struct FilesystemHttpHandler::PImpl | |
| 38 { | |
| 39 UriComponents baseUri_; | |
| 40 boost::filesystem::path root_; | |
| 41 }; | |
| 42 | |
| 43 | |
| 44 | |
| 45 static void OutputDirectoryContent(HttpOutput& output, | |
|
4330
a01b1c9cbef4
moving generic type definitions from IHttpHandler to HttpToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4119
diff
changeset
|
46 const HttpToolbox::Arguments& headers, |
| 0 | 47 const UriComponents& uri, |
| 48 const boost::filesystem::path& p) | |
| 49 { | |
| 50 namespace fs = boost::filesystem; | |
| 51 | |
|
1113
ba5c0908600c
Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1042
diff
changeset
|
52 std::string s; |
|
ba5c0908600c
Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1042
diff
changeset
|
53 s += "<html>"; |
|
ba5c0908600c
Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1042
diff
changeset
|
54 s += " <body>"; |
|
ba5c0908600c
Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1042
diff
changeset
|
55 s += " <h1>Subdirectories</h1>"; |
|
ba5c0908600c
Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1042
diff
changeset
|
56 s += " <ul>"; |
| 0 | 57 |
| 58 if (uri.size() > 0) | |
| 59 { | |
| 60 std::string h = Toolbox::FlattenUri(uri) + "/.."; | |
|
1113
ba5c0908600c
Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1042
diff
changeset
|
61 s += "<li><a href=\"" + h + "\">..</a></li>"; |
| 0 | 62 } |
| 63 | |
| 64 fs::directory_iterator end; | |
| 65 for (fs::directory_iterator it(p) ; it != end; ++it) | |
| 66 { | |
|
110
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
59
diff
changeset
|
67 #if BOOST_HAS_FILESYSTEM_V3 == 1 |
| 0 | 68 std::string f = it->path().filename().string(); |
|
110
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
59
diff
changeset
|
69 #else |
|
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
59
diff
changeset
|
70 std::string f = it->path().filename(); |
|
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
59
diff
changeset
|
71 #endif |
|
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
59
diff
changeset
|
72 |
| 0 | 73 std::string h = Toolbox::FlattenUri(uri) + "/" + f; |
| 74 if (fs::is_directory(it->status())) | |
|
1113
ba5c0908600c
Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1042
diff
changeset
|
75 s += "<li><a href=\"" + h + "\">" + f + "</a></li>"; |
| 0 | 76 } |
| 77 | |
|
1113
ba5c0908600c
Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1042
diff
changeset
|
78 s += " </ul>"; |
|
ba5c0908600c
Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1042
diff
changeset
|
79 s += " <h1>Files</h1>"; |
|
ba5c0908600c
Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1042
diff
changeset
|
80 s += " <ul>"; |
| 0 | 81 |
| 82 for (fs::directory_iterator it(p) ; it != end; ++it) | |
| 83 { | |
|
110
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
59
diff
changeset
|
84 #if BOOST_HAS_FILESYSTEM_V3 == 1 |
| 0 | 85 std::string f = it->path().filename().string(); |
|
110
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
59
diff
changeset
|
86 #else |
|
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
59
diff
changeset
|
87 std::string f = it->path().filename(); |
|
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
59
diff
changeset
|
88 #endif |
|
fd7b0a3e6260
support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
59
diff
changeset
|
89 |
| 0 | 90 std::string h = Toolbox::FlattenUri(uri) + "/" + f; |
| 2140 | 91 if (SystemToolbox::IsRegularFile(it->path().string())) |
| 1911 | 92 { |
|
1113
ba5c0908600c
Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1042
diff
changeset
|
93 s += "<li><a href=\"" + h + "\">" + f + "</a></li>"; |
| 1911 | 94 } |
| 0 | 95 } |
| 96 | |
|
1113
ba5c0908600c
Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1042
diff
changeset
|
97 s += " </ul>"; |
|
ba5c0908600c
Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1042
diff
changeset
|
98 s += " </body>"; |
|
ba5c0908600c
Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1042
diff
changeset
|
99 s += "</html>"; |
|
ba5c0908600c
Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1042
diff
changeset
|
100 |
|
2908
9d277f8ad698
new enumeration: MimeType
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
101 output.SetContentType(MimeType_Html); |
| 1521 | 102 output.Answer(s); |
| 0 | 103 } |
| 104 | |
| 105 | |
| 106 FilesystemHttpHandler::FilesystemHttpHandler(const std::string& baseUri, | |
| 107 const std::string& root) : pimpl_(new PImpl) | |
| 108 { | |
| 109 Toolbox::SplitUriComponents(pimpl_->baseUri_, baseUri); | |
| 110 pimpl_->root_ = root; | |
| 111 listDirectoryContent_ = false; | |
| 112 | |
| 113 namespace fs = boost::filesystem; | |
| 114 if (!fs::exists(pimpl_->root_) || | |
| 115 !fs::is_directory(pimpl_->root_)) | |
| 116 { | |
|
1582
bd1889029cbb
encoding of exceptions
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1571
diff
changeset
|
117 throw OrthancException(ErrorCode_DirectoryExpected); |
| 0 | 118 } |
| 119 } | |
| 120 | |
| 121 | |
|
4330
a01b1c9cbef4
moving generic type definitions from IHttpHandler to HttpToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4119
diff
changeset
|
122 bool FilesystemHttpHandler::Handle(HttpOutput& output, |
|
a01b1c9cbef4
moving generic type definitions from IHttpHandler to HttpToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4119
diff
changeset
|
123 RequestOrigin /*origin*/, |
|
a01b1c9cbef4
moving generic type definitions from IHttpHandler to HttpToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4119
diff
changeset
|
124 const char* /*remoteIp*/, |
|
a01b1c9cbef4
moving generic type definitions from IHttpHandler to HttpToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4119
diff
changeset
|
125 const char* /*username*/, |
|
a01b1c9cbef4
moving generic type definitions from IHttpHandler to HttpToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4119
diff
changeset
|
126 HttpMethod method, |
|
a01b1c9cbef4
moving generic type definitions from IHttpHandler to HttpToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4119
diff
changeset
|
127 const UriComponents& uri, |
|
a01b1c9cbef4
moving generic type definitions from IHttpHandler to HttpToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4119
diff
changeset
|
128 const HttpToolbox::Arguments& headers, |
|
a01b1c9cbef4
moving generic type definitions from IHttpHandler to HttpToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4119
diff
changeset
|
129 const HttpToolbox::GetArguments& arguments, |
|
a01b1c9cbef4
moving generic type definitions from IHttpHandler to HttpToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4119
diff
changeset
|
130 const void* /*bodyData*/, |
|
a01b1c9cbef4
moving generic type definitions from IHttpHandler to HttpToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
4119
diff
changeset
|
131 size_t /*bodySize*/) |
| 0 | 132 { |
|
901
7d88f3f4a3b3
refactoring IsServedUri, answer PNG images, regular expression groups
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
895
diff
changeset
|
133 if (!Toolbox::IsChildUri(pimpl_->baseUri_, uri)) |
|
7d88f3f4a3b3
refactoring IsServedUri, answer PNG images, regular expression groups
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
895
diff
changeset
|
134 { |
|
7d88f3f4a3b3
refactoring IsServedUri, answer PNG images, regular expression groups
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
895
diff
changeset
|
135 // This URI is not served by this handler |
|
7d88f3f4a3b3
refactoring IsServedUri, answer PNG images, regular expression groups
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
895
diff
changeset
|
136 return false; |
|
7d88f3f4a3b3
refactoring IsServedUri, answer PNG images, regular expression groups
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
895
diff
changeset
|
137 } |
|
7d88f3f4a3b3
refactoring IsServedUri, answer PNG images, regular expression groups
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
895
diff
changeset
|
138 |
|
473
c9a5d72f8481
changing the namespace of HTTP enumerations
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
398
diff
changeset
|
139 if (method != HttpMethod_Get) |
| 0 | 140 { |
|
1042
8d1845feb277
set cookies, not allowed methods, unauthorized in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
908
diff
changeset
|
141 output.SendMethodNotAllowed("GET"); |
|
895
7e8cde5905fd
allow superposition of REST handlers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
824
diff
changeset
|
142 return true; |
| 0 | 143 } |
| 144 | |
| 145 namespace fs = boost::filesystem; | |
| 146 | |
| 147 fs::path p = pimpl_->root_; | |
| 148 for (size_t i = pimpl_->baseUri_.size(); i < uri.size(); i++) | |
| 149 { | |
| 150 p /= uri[i]; | |
| 151 } | |
| 152 | |
| 2140 | 153 if (SystemToolbox::IsRegularFile(p.string())) |
| 0 | 154 { |
|
1519
8bd0d897763f
refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1517
diff
changeset
|
155 FilesystemHttpSender sender(p); |
|
3023
c9c2faf76bec
replaced 'var' by 'let' in Orthanc Explorer's JavaScript
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2908
diff
changeset
|
156 sender.SetContentType(SystemToolbox::AutodetectMimeType(p.string())); |
|
5407
3206537cbb56
HttpCompression: now disabled by default + only compress known compressible content types
Alain Mazy <am@osimis.io>
parents:
5185
diff
changeset
|
157 output.Answer(sender); |
| 0 | 158 } |
| 159 else if (listDirectoryContent_ && | |
| 160 fs::exists(p) && | |
| 161 fs::is_directory(p)) | |
| 162 { | |
|
1515
c94353fbd4e9
cont http compression
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1446
diff
changeset
|
163 OutputDirectoryContent(output, headers, uri, p); |
| 0 | 164 } |
| 165 else | |
| 166 { | |
|
1113
ba5c0908600c
Refactoring of HttpOutput ("Content-Length" header is now always sent)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1042
diff
changeset
|
167 output.SendStatus(HttpStatus_404_NotFound); |
| 0 | 168 } |
|
895
7e8cde5905fd
allow superposition of REST handlers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
824
diff
changeset
|
169 |
|
7e8cde5905fd
allow superposition of REST handlers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
824
diff
changeset
|
170 return true; |
| 0 | 171 } |
| 172 } |