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comparison OrthancServer/Sources/EmbeddedResourceHttpHandler.cpp @ 4044:d25f4c0fa160 framework

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splitting code into OrthancFramework and OrthancServer
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 10 Jun 2020 20:30:34 +0200
parents OrthancServer/EmbeddedResourceHttpHandler.cpp@e3b3af80732d
children 05b8fd21089c
comparison
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4043:6c6239aec462 4044:d25f4c0fa160
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
6 *
7 * This program is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
11 *
12 * In addition, as a special exception, the copyright holders of this
13 * program give permission to link the code of its release with the
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
15 * that use the same license as the "OpenSSL" library), and distribute
16 * the linked executables. You must obey the GNU General Public License
17 * in all respects for all of the code used other than "OpenSSL". If you
18 * modify file(s) with this exception, you may extend this exception to
19 * your version of the file(s), but you are not obligated to do so. If
20 * you do not wish to do so, delete this exception statement from your
21 * version. If you delete this exception statement from all source files
22 * in the program, then also delete it here.
23 *
24 * This program is distributed in the hope that it will be useful, but
25 * WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
27 * General Public License for more details.
28 *
29 * You should have received a copy of the GNU General Public License
30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
31 **/
32
33
34 #include "PrecompiledHeadersServer.h"
35 #include "EmbeddedResourceHttpHandler.h"
36
37 #include "../Core/HttpServer/HttpOutput.h"
38 #include "../Core/Logging.h"
39 #include "../Core/OrthancException.h"
40 #include "../Core/SystemToolbox.h"
41
42
43 namespace Orthanc
44 {
45 EmbeddedResourceHttpHandler::EmbeddedResourceHttpHandler(
46 const std::string& baseUri,
47 ServerResources::DirectoryResourceId resourceId)
48 {
49 Toolbox::SplitUriComponents(baseUri_, baseUri);
50 resourceId_ = resourceId;
51 }
52
53
54 bool EmbeddedResourceHttpHandler::Handle(
55 HttpOutput& output,
56 RequestOrigin /*origin*/,
57 const char* /*remoteIp*/,
58 const char* /*username*/,
59 HttpMethod method,
60 const UriComponents& uri,
61 const Arguments& headers,
62 const GetArguments& arguments,
63 const void* /*bodyData*/,
64 size_t /*bodySize*/)
65 {
66 if (!Toolbox::IsChildUri(baseUri_, uri))
67 {
68 // This URI is not served by this handler
69 return false;
70 }
71
72 if (method != HttpMethod_Get)
73 {
74 output.SendMethodNotAllowed("GET");
75 return true;
76 }
77
78 std::string resourcePath = Toolbox::FlattenUri(uri, baseUri_.size());
79 MimeType contentType = SystemToolbox::AutodetectMimeType(resourcePath);
80
81 try
82 {
83 const void* buffer = ServerResources::GetDirectoryResourceBuffer(resourceId_, resourcePath.c_str());
84 size_t size = ServerResources::GetDirectoryResourceSize(resourceId_, resourcePath.c_str());
85
86 output.SetContentType(contentType);
87 output.Answer(buffer, size);
88 }
89 catch (OrthancException&)
90 {
91 LOG(WARNING) << "Unable to find HTTP resource: " << resourcePath;
92 output.SendStatus(HttpStatus_404_NotFound);
93 }
94
95 return true;
96 }
97 }