Mercurial > hg > orthanc
annotate Core/HttpServer/EmbeddedResourceHttpHandler.cpp @ 3784:7f4a75093a6a
links to https://github.com/jodogne/OrthancContributed
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 19 Mar 2020 10:23:29 +0100 |
parents | 94f4a18a79cc |
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rev | line source |
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0 | 1 /** |
59 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
0 | 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. | |
136 | 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. | |
0 | 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 | |
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34 #include "../PrecompiledHeaders.h" |
0 | 35 #include "EmbeddedResourceHttpHandler.h" |
36 | |
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37 #include "../Logging.h" |
59 | 38 #include "../OrthancException.h" |
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39 #include "../SystemToolbox.h" |
324 | 40 #include "HttpOutput.h" |
0 | 41 |
42 #include <stdio.h> | |
43 | |
44 | |
59 | 45 namespace Orthanc |
0 | 46 { |
47 EmbeddedResourceHttpHandler::EmbeddedResourceHttpHandler( | |
48 const std::string& baseUri, | |
49 EmbeddedResources::DirectoryResourceId resourceId) | |
50 { | |
51 Toolbox::SplitUriComponents(baseUri_, baseUri); | |
52 resourceId_ = resourceId; | |
53 } | |
54 | |
55 | |
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56 bool EmbeddedResourceHttpHandler::Handle( |
0 | 57 HttpOutput& output, |
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58 RequestOrigin /*origin*/, |
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59 const char* /*remoteIp*/, |
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60 const char* /*username*/, |
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61 HttpMethod method, |
0 | 62 const UriComponents& uri, |
63 const Arguments& headers, | |
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64 const GetArguments& arguments, |
3401 | 65 const void* /*bodyData*/, |
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66 size_t /*bodySize*/) |
0 | 67 { |
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68 if (!Toolbox::IsChildUri(baseUri_, uri)) |
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69 { |
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70 // This URI is not served by this handler |
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71 return false; |
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72 } |
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73 |
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74 if (method != HttpMethod_Get) |
0 | 75 { |
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76 output.SendMethodNotAllowed("GET"); |
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77 return true; |
0 | 78 } |
79 | |
80 std::string resourcePath = Toolbox::FlattenUri(uri, baseUri_.size()); | |
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81 MimeType contentType = SystemToolbox::AutodetectMimeType(resourcePath); |
0 | 82 |
83 try | |
84 { | |
85 const void* buffer = EmbeddedResources::GetDirectoryResourceBuffer(resourceId_, resourcePath.c_str()); | |
86 size_t size = EmbeddedResources::GetDirectoryResourceSize(resourceId_, resourcePath.c_str()); | |
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87 |
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88 output.SetContentType(contentType); |
1521 | 89 output.Answer(buffer, size); |
0 | 90 } |
627 | 91 catch (OrthancException&) |
0 | 92 { |
125 | 93 LOG(WARNING) << "Unable to find HTTP resource: " << resourcePath; |
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94 output.SendStatus(HttpStatus_404_NotFound); |
0 | 95 } |
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96 |
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97 return true; |
0 | 98 } |
99 } |