Mercurial > hg > orthanc
annotate Core/HttpServer/EmbeddedResourceHttpHandler.cpp @ 1575:f8aae45011c9
exceptions now carry HTTP status
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 25 Aug 2015 14:00:57 +0200 |
| parents | 3232f1c995a5 |
| children | b1291df2f780 |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 59 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
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3 * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
| 0 | 5 * |
| 6 * This program is free software: you can redistribute it and/or | |
| 7 * modify it under the terms of the GNU General Public License as | |
| 8 * published by the Free Software Foundation, either version 3 of the | |
| 9 * License, or (at your option) any later version. | |
| 136 | 10 * |
| 11 * In addition, as a special exception, the copyright holders of this | |
| 12 * program give permission to link the code of its release with the | |
| 13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 14 * that use the same license as the "OpenSSL" library), and distribute | |
| 15 * the linked executables. You must obey the GNU General Public License | |
| 16 * in all respects for all of the code used other than "OpenSSL". If you | |
| 17 * modify file(s) with this exception, you may extend this exception to | |
| 18 * your version of the file(s), but you are not obligated to do so. If | |
| 19 * you do not wish to do so, delete this exception statement from your | |
| 20 * version. If you delete this exception statement from all source files | |
| 21 * in the program, then also delete it here. | |
| 0 | 22 * |
| 23 * This program is distributed in the hope that it will be useful, but | |
| 24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 26 * General Public License for more details. | |
| 27 * | |
| 28 * You should have received a copy of the GNU General Public License | |
| 29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 30 **/ | |
| 31 | |
| 32 | |
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33 #include "../PrecompiledHeaders.h" |
| 0 | 34 #include "EmbeddedResourceHttpHandler.h" |
| 35 | |
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36 #include "../Logging.h" |
| 59 | 37 #include "../OrthancException.h" |
| 324 | 38 #include "HttpOutput.h" |
| 0 | 39 |
| 40 #include <stdio.h> | |
| 41 | |
| 42 | |
| 59 | 43 namespace Orthanc |
| 0 | 44 { |
| 45 EmbeddedResourceHttpHandler::EmbeddedResourceHttpHandler( | |
| 46 const std::string& baseUri, | |
| 47 EmbeddedResources::DirectoryResourceId resourceId) | |
| 48 { | |
| 49 Toolbox::SplitUriComponents(baseUri_, baseUri); | |
| 50 resourceId_ = resourceId; | |
| 51 } | |
| 52 | |
| 53 | |
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54 bool EmbeddedResourceHttpHandler::Handle( |
| 0 | 55 HttpOutput& output, |
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56 RequestOrigin /*origin*/, |
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57 const char* /*remoteIp*/, |
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58 const char* /*username*/, |
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59 HttpMethod method, |
| 0 | 60 const UriComponents& uri, |
| 61 const Arguments& headers, | |
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62 const GetArguments& arguments, |
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63 const char* /*bodyData*/, |
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64 size_t /*bodySize*/) |
| 0 | 65 { |
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66 if (!Toolbox::IsChildUri(baseUri_, uri)) |
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67 { |
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68 // This URI is not served by this handler |
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69 return false; |
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70 } |
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71 |
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72 if (method != HttpMethod_Get) |
| 0 | 73 { |
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74 output.SendMethodNotAllowed("GET"); |
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75 return true; |
| 0 | 76 } |
| 77 | |
| 78 std::string resourcePath = Toolbox::FlattenUri(uri, baseUri_.size()); | |
| 79 std::string contentType = Toolbox::AutodetectMimeType(resourcePath); | |
| 80 | |
| 81 try | |
| 82 { | |
| 83 const void* buffer = EmbeddedResources::GetDirectoryResourceBuffer(resourceId_, resourcePath.c_str()); | |
| 84 size_t size = EmbeddedResources::GetDirectoryResourceSize(resourceId_, resourcePath.c_str()); | |
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85 |
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86 output.SetContentType(contentType.c_str()); |
| 1521 | 87 output.Answer(buffer, size); |
| 0 | 88 } |
| 627 | 89 catch (OrthancException&) |
| 0 | 90 { |
| 125 | 91 LOG(WARNING) << "Unable to find HTTP resource: " << resourcePath; |
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92 output.SendStatus(HttpStatus_404_NotFound); |
| 0 | 93 } |
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94 |
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95 return true; |
| 0 | 96 } |
| 97 } |