Mercurial > hg > orthanc
annotate Core/TemporaryFile.cpp @ 2938:d658f5785b7b
merge
| author | am@osimis.io |
|---|---|
| date | Wed, 28 Nov 2018 14:37:17 +0100 |
| parents | 4dcafa8d6633 |
| children | 4e43e67f8ecf |
| 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) 2017-2018 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" |
| 2142 | 35 #include "TemporaryFile.h" |
| 0 | 36 |
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37 #include "SystemToolbox.h" |
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38 #include "Toolbox.h" |
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39 |
| 82 | 40 #include <boost/filesystem.hpp> |
| 41 | |
| 59 | 42 namespace Orthanc |
| 0 | 43 { |
| 2140 | 44 static std::string CreateTemporaryPath(const char* extension) |
| 45 { | |
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46 #if BOOST_HAS_FILESYSTEM_V3 == 1 |
| 2140 | 47 boost::filesystem::path tmpDir = boost::filesystem::temp_directory_path(); |
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48 #elif defined(__linux__) |
| 2140 | 49 boost::filesystem::path tmpDir("/tmp"); |
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50 #else |
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51 #error Support your platform here |
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52 #endif |
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53 |
| 2140 | 54 // We use UUID to create unique path to temporary files |
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55 std::string filename = "Orthanc-" + Orthanc::Toolbox::GenerateUuid(); |
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56 |
| 2140 | 57 if (extension != NULL) |
| 58 { | |
| 59 filename.append(extension); | |
| 60 } | |
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61 |
| 2140 | 62 tmpDir /= filename; |
| 63 return tmpDir.string(); | |
| 64 } | |
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65 |
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66 |
| 2140 | 67 TemporaryFile::TemporaryFile() : |
| 68 path_(CreateTemporaryPath(NULL)) | |
| 69 { | |
| 70 } | |
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71 |
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72 |
| 2140 | 73 TemporaryFile::TemporaryFile(const char* extension) : |
| 74 path_(CreateTemporaryPath(extension)) | |
| 75 { | |
| 76 } | |
| 82 | 77 |
| 78 | |
| 2140 | 79 TemporaryFile::~TemporaryFile() |
| 80 { | |
| 81 boost::filesystem::remove(path_); | |
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82 } |
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83 |
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84 |
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85 void TemporaryFile::Write(const std::string& content) |
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86 { |
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87 SystemToolbox::WriteFile(content, path_); |
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88 } |
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89 |
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91 void TemporaryFile::Read(std::string& content) const |
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92 { |
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93 SystemToolbox::ReadFile(content, path_); |
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94 } |
| 0 | 95 } |