Mercurial > hg > orthanc-stone
annotate Resources/Orthanc/Core/FileStorage/StorageAccessor.h @ 206:795d71f66f31
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 29 Mar 2018 10:09:03 +0200 |
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rev | line source |
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1 /** |
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2 * Orthanc - A Lightweight, RESTful DICOM Store |
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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 |
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6 * |
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7 * This program is free software: you can redistribute it and/or |
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8 * modify it under the terms of the GNU General Public License as |
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9 * published by the Free Software Foundation, either version 3 of the |
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10 * License, or (at your option) any later version. |
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11 * |
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12 * In addition, as a special exception, the copyright holders of this |
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13 * program give permission to link the code of its release with the |
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14 * OpenSSL project's "OpenSSL" library (or with modified versions of it |
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15 * that use the same license as the "OpenSSL" library), and distribute |
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16 * the linked executables. You must obey the GNU General Public License |
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17 * in all respects for all of the code used other than "OpenSSL". If you |
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18 * modify file(s) with this exception, you may extend this exception to |
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19 * your version of the file(s), but you are not obligated to do so. If |
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20 * you do not wish to do so, delete this exception statement from your |
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21 * version. If you delete this exception statement from all source files |
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22 * in the program, then also delete it here. |
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23 * |
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24 * This program is distributed in the hope that it will be useful, but |
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25 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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27 * General Public License for more details. |
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28 * |
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29 * You should have received a copy of the GNU General Public License |
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30 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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31 **/ |
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32 |
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33 |
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34 #pragma once |
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35 |
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36 #if !defined(ORTHANC_SANDBOXED) |
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37 # error The macro ORTHANC_SANDBOXED must be defined |
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38 #endif |
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39 |
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40 #if ORTHANC_SANDBOXED == 1 |
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41 # error The class StorageAccessor cannot be used in sandboxed environments |
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42 #endif |
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43 |
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44 #if !defined(ORTHANC_ENABLE_CIVETWEB) |
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45 # error Macro ORTHANC_ENABLE_CIVETWEB must be defined to use this file |
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46 #endif |
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47 |
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48 #if !defined(ORTHANC_ENABLE_MONGOOSE) |
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49 # error Macro ORTHANC_ENABLE_MONGOOSE must be defined to use this file |
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50 #endif |
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51 |
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52 #include "IStorageArea.h" |
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53 #include "FileInfo.h" |
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54 |
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55 #if ORTHANC_ENABLE_CIVETWEB == 1 || ORTHANC_ENABLE_MONGOOSE == 1 |
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56 # include "../HttpServer/BufferHttpSender.h" |
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57 # include "../RestApi/RestApiOutput.h" |
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58 #endif |
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59 |
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60 #include <vector> |
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61 #include <string> |
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62 #include <boost/noncopyable.hpp> |
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63 #include <stdint.h> |
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64 #include <json/value.h> |
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65 |
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66 namespace Orthanc |
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67 { |
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68 class StorageAccessor : boost::noncopyable |
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69 { |
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70 private: |
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71 IStorageArea& area_; |
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72 |
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73 #if ORTHANC_ENABLE_CIVETWEB == 1 || ORTHANC_ENABLE_MONGOOSE == 1 |
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74 void SetupSender(BufferHttpSender& sender, |
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75 const FileInfo& info, |
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76 const std::string& mime); |
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77 #endif |
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78 |
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79 public: |
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80 StorageAccessor(IStorageArea& area) : area_(area) |
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81 { |
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82 } |
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83 |
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84 FileInfo Write(const void* data, |
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85 size_t size, |
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86 FileContentType type, |
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87 CompressionType compression, |
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88 bool storeMd5); |
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89 |
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90 FileInfo Write(const std::string& data, |
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91 FileContentType type, |
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92 CompressionType compression, |
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93 bool storeMd5) |
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94 { |
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95 return Write((data.size() == 0 ? NULL : data.c_str()), |
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96 data.size(), type, compression, storeMd5); |
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97 } |
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98 |
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99 void Read(std::string& content, |
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100 const FileInfo& info); |
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101 |
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102 void Read(Json::Value& content, |
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103 const FileInfo& info); |
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104 |
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105 void Remove(const FileInfo& info) |
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106 { |
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107 area_.Remove(info.GetUuid(), info.GetContentType()); |
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108 } |
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109 |
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110 #if ORTHANC_ENABLE_CIVETWEB == 1 || ORTHANC_ENABLE_MONGOOSE == 1 |
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111 void AnswerFile(HttpOutput& output, |
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112 const FileInfo& info, |
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113 const std::string& mime); |
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114 |
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115 void AnswerFile(RestApiOutput& output, |
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116 const FileInfo& info, |
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117 const std::string& mime); |
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118 #endif |
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119 }; |
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120 } |