Mercurial > hg > orthanc
annotate Core/Compression/HierarchicalZipWriter.h @ 2268:ce5c13b95dac
New function: OrthancPluginRegisterIncomingHttpRequestFilter2()
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 22 Feb 2017 21:49:16 +0100 |
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1 /** |
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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 Osimis, 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 #include "ZipWriter.h" |
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37 |
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38 #include <map> |
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39 #include <list> |
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40 #include <boost/lexical_cast.hpp> |
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41 |
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42 namespace Orthanc |
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43 { |
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44 class HierarchicalZipWriter |
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45 { |
265 | 46 #if ORTHANC_BUILD_UNIT_TESTS == 1 |
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47 FRIEND_TEST(HierarchicalZipWriter, Index); |
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48 FRIEND_TEST(HierarchicalZipWriter, Filenames); |
265 | 49 #endif |
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50 |
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51 private: |
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52 class Index |
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53 { |
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54 private: |
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55 struct Directory |
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56 { |
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57 typedef std::map<std::string, unsigned int> Content; |
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58 |
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59 std::string name_; |
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60 Content content_; |
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61 }; |
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62 |
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63 typedef std::list<Directory*> Stack; |
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64 |
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65 Stack stack_; |
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66 |
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67 std::string EnsureUniqueFilename(const char* filename); |
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68 |
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69 public: |
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70 Index(); |
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71 |
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72 ~Index(); |
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73 |
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74 bool IsRoot() const |
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75 { |
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76 return stack_.size() == 1; |
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77 } |
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78 |
249 | 79 std::string OpenFile(const char* name); |
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80 |
249 | 81 void OpenDirectory(const char* name); |
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82 |
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83 void CloseDirectory(); |
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84 |
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85 std::string GetCurrentDirectoryPath() const; |
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86 |
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87 static std::string KeepAlphanumeric(const std::string& source); |
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88 }; |
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89 |
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90 Index indexer_; |
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91 ZipWriter writer_; |
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92 |
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93 public: |
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94 HierarchicalZipWriter(const char* path); |
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95 |
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96 ~HierarchicalZipWriter(); |
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97 |
646 | 98 void SetZip64(bool isZip64) |
99 { | |
100 writer_.SetZip64(isZip64); | |
101 } | |
102 | |
103 bool IsZip64() const | |
104 { | |
105 return writer_.IsZip64(); | |
106 } | |
107 | |
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108 void SetCompressionLevel(uint8_t level) |
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109 { |
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110 writer_.SetCompressionLevel(level); |
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111 } |
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112 |
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113 uint8_t GetCompressionLevel() const |
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114 { |
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115 return writer_.GetCompressionLevel(); |
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116 } |
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117 |
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118 void SetAppendToExisting(bool append) |
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119 { |
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120 writer_.SetAppendToExisting(append); |
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121 } |
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122 |
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123 bool IsAppendToExisting() const |
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124 { |
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125 return writer_.IsAppendToExisting(); |
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126 } |
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127 |
249 | 128 void OpenFile(const char* name); |
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129 |
249 | 130 void OpenDirectory(const char* name); |
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131 |
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132 void CloseDirectory(); |
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133 |
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134 std::string GetCurrentDirectoryPath() const |
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135 { |
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136 return indexer_.GetCurrentDirectoryPath(); |
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137 } |
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138 |
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139 void Write(const char* data, size_t length) |
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140 { |
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141 writer_.Write(data, length); |
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142 } |
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143 |
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144 void Write(const std::string& data) |
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145 { |
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parents:
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146 writer_.Write(data); |
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147 } |
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148 }; |
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149 } |