Mercurial > hg > orthanc
annotate Core/Toolbox.cpp @ 3218:9a83d94b2a1e
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 14 Feb 2019 11:32:14 +0100 |
parents | cf8cbeb35f33 |
children | 4be505c2ac56 |
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) 2017-2019 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 "Toolbox.h" |
36 | |
59 | 37 #include "OrthancException.h" |
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38 #include "Logging.h" |
0 | 39 |
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40 #include <boost/algorithm/string/case_conv.hpp> |
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41 #include <boost/algorithm/string/replace.hpp> |
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42 #include <boost/lexical_cast.hpp> |
2931 | 43 #include <boost/regex.hpp> |
44 | |
45 #if BOOST_VERSION >= 106600 | |
46 # include <boost/uuid/detail/sha1.hpp> | |
47 #else | |
48 # include <boost/uuid/sha1.hpp> | |
49 #endif | |
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50 |
1397 | 51 #include <string> |
453 | 52 #include <stdint.h> |
0 | 53 #include <string.h> |
54 #include <algorithm> | |
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55 #include <ctype.h> |
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57 |
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58 #if ORTHANC_ENABLE_MD5 == 1 |
2931 | 59 // TODO - Could be replaced by <boost/uuid/detail/md5.hpp> starting |
60 // with Boost >= 1.66.0 | |
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61 # include "../Resources/ThirdParty/md5/md5.h" |
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62 #endif |
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63 |
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64 #if ORTHANC_ENABLE_BASE64 == 1 |
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65 # include "../Resources/ThirdParty/base64/base64.h" |
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66 #endif |
0 | 67 |
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68 #if ORTHANC_ENABLE_LOCALE == 1 |
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69 # include <boost/locale.hpp> |
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70 #endif |
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71 |
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72 #if ORTHANC_ENABLE_SSL == 1 |
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73 // For OpenSSL initialization and finalization |
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74 # include <openssl/conf.h> |
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75 # include <openssl/engine.h> |
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76 # include <openssl/err.h> |
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77 # include <openssl/evp.h> |
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78 # include <openssl/ssl.h> |
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79 #endif |
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80 |
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81 |
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82 #if defined(_MSC_VER) && (_MSC_VER < 1800) |
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83 // Patch for the missing "_strtoll" symbol when compiling with Visual Studio < 2013 |
570 | 84 extern "C" |
85 { | |
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86 int64_t _strtoi64(const char *nptr, char **endptr, int base); |
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87 int64_t strtoll(const char *nptr, char **endptr, int base) |
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88 { |
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89 return _strtoi64(nptr, endptr, base); |
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90 } |
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91 } |
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92 #endif |
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93 |
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94 |
2173 | 95 #if defined(_WIN32) |
96 # include <windows.h> // For ::Sleep | |
97 #endif | |
98 | |
2141 | 99 |
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100 #if ORTHANC_ENABLE_PUGIXML == 1 |
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101 # include "ChunkedBuffer.h" |
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102 #endif |
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103 |
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104 |
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105 // Inclusions for UUID |
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106 // http://stackoverflow.com/a/1626302 |
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107 |
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108 extern "C" |
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109 { |
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110 #if defined(_WIN32) |
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111 # include <rpc.h> |
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112 #else |
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113 # include <uuid/uuid.h> |
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114 #endif |
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115 } |
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116 |
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117 |
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118 |
59 | 119 namespace Orthanc |
0 | 120 { |
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121 void Toolbox::LinesIterator::FindEndOfLine() |
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122 { |
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123 lineEnd_ = lineStart_; |
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124 |
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125 while (lineEnd_ < content_.size() && |
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126 content_[lineEnd_] != '\n' && |
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127 content_[lineEnd_] != '\r') |
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128 { |
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129 lineEnd_ += 1; |
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130 } |
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131 } |
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132 |
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133 |
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134 Toolbox::LinesIterator::LinesIterator(const std::string& content) : |
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135 content_(content), |
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136 lineStart_(0) |
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137 { |
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138 FindEndOfLine(); |
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139 } |
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140 |
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141 |
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142 bool Toolbox::LinesIterator::GetLine(std::string& target) const |
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143 { |
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144 assert(lineStart_ <= content_.size() && |
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145 lineEnd_ <= content_.size() && |
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146 lineStart_ <= lineEnd_); |
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147 |
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148 if (lineStart_ == content_.size()) |
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149 { |
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150 return false; |
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151 } |
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152 else |
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153 { |
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154 target = content_.substr(lineStart_, lineEnd_ - lineStart_); |
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155 return true; |
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156 } |
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157 } |
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158 |
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159 |
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160 void Toolbox::LinesIterator::Next() |
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161 { |
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162 lineStart_ = lineEnd_; |
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163 |
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164 if (lineStart_ != content_.size()) |
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165 { |
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166 assert(content_[lineStart_] == '\r' || |
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167 content_[lineStart_] == '\n'); |
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168 |
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169 char second; |
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170 |
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171 if (content_[lineStart_] == '\r') |
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172 { |
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173 second = '\n'; |
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174 } |
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175 else |
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176 { |
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177 second = '\r'; |
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178 } |
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179 |
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180 lineStart_ += 1; |
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181 |
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182 if (lineStart_ < content_.size() && |
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183 content_[lineStart_] == second) |
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184 { |
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185 lineStart_ += 1; |
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186 } |
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187 |
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188 FindEndOfLine(); |
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189 } |
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190 } |
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191 |
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192 |
0 | 193 void Toolbox::ToUpperCase(std::string& s) |
194 { | |
195 std::transform(s.begin(), s.end(), s.begin(), toupper); | |
196 } | |
197 | |
198 | |
199 void Toolbox::ToLowerCase(std::string& s) | |
200 { | |
201 std::transform(s.begin(), s.end(), s.begin(), tolower); | |
202 } | |
203 | |
204 | |
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205 void Toolbox::ToUpperCase(std::string& result, |
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206 const std::string& source) |
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207 { |
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208 result = source; |
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209 ToUpperCase(result); |
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210 } |
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211 |
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212 void Toolbox::ToLowerCase(std::string& result, |
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213 const std::string& source) |
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214 { |
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215 result = source; |
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216 ToLowerCase(result); |
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217 } |
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218 |
0 | 219 |
220 void Toolbox::SplitUriComponents(UriComponents& components, | |
221 const std::string& uri) | |
222 { | |
223 static const char URI_SEPARATOR = '/'; | |
224 | |
225 components.clear(); | |
226 | |
227 if (uri.size() == 0 || | |
228 uri[0] != URI_SEPARATOR) | |
229 { | |
59 | 230 throw OrthancException(ErrorCode_UriSyntax); |
0 | 231 } |
232 | |
233 // Count the number of slashes in the URI to make an assumption | |
234 // about the number of components in the URI | |
235 unsigned int estimatedSize = 0; | |
236 for (unsigned int i = 0; i < uri.size(); i++) | |
237 { | |
238 if (uri[i] == URI_SEPARATOR) | |
239 estimatedSize++; | |
240 } | |
241 | |
242 components.reserve(estimatedSize - 1); | |
243 | |
244 unsigned int start = 1; | |
245 unsigned int end = 1; | |
246 while (end < uri.size()) | |
247 { | |
248 // This is the loop invariant | |
249 assert(uri[start - 1] == '/' && (end >= start)); | |
250 | |
251 if (uri[end] == '/') | |
252 { | |
253 components.push_back(std::string(&uri[start], end - start)); | |
254 end++; | |
255 start = end; | |
256 } | |
257 else | |
258 { | |
259 end++; | |
260 } | |
261 } | |
262 | |
263 if (start < uri.size()) | |
264 { | |
265 components.push_back(std::string(&uri[start], end - start)); | |
266 } | |
207 | 267 |
268 for (size_t i = 0; i < components.size(); i++) | |
269 { | |
270 if (components[i].size() == 0) | |
271 { | |
272 // Empty component, as in: "/coucou//e" | |
273 throw OrthancException(ErrorCode_UriSyntax); | |
274 } | |
275 } | |
0 | 276 } |
277 | |
278 | |
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279 void Toolbox::TruncateUri(UriComponents& target, |
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280 const UriComponents& source, |
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281 size_t fromLevel) |
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282 { |
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283 target.clear(); |
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284 |
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285 if (source.size() > fromLevel) |
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286 { |
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287 target.resize(source.size() - fromLevel); |
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288 |
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289 size_t j = 0; |
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290 for (size_t i = fromLevel; i < source.size(); i++, j++) |
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291 { |
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292 target[j] = source[i]; |
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293 } |
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294 |
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295 assert(j == target.size()); |
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296 } |
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297 } |
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298 |
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299 |
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300 |
0 | 301 bool Toolbox::IsChildUri(const UriComponents& baseUri, |
302 const UriComponents& testedUri) | |
303 { | |
304 if (testedUri.size() < baseUri.size()) | |
305 { | |
306 return false; | |
307 } | |
308 | |
309 for (size_t i = 0; i < baseUri.size(); i++) | |
310 { | |
311 if (baseUri[i] != testedUri[i]) | |
312 return false; | |
313 } | |
314 | |
315 return true; | |
316 } | |
317 | |
318 | |
319 std::string Toolbox::FlattenUri(const UriComponents& components, | |
320 size_t fromLevel) | |
321 { | |
322 if (components.size() <= fromLevel) | |
323 { | |
324 return "/"; | |
325 } | |
326 else | |
327 { | |
328 std::string r; | |
329 | |
330 for (size_t i = fromLevel; i < components.size(); i++) | |
331 { | |
332 r += "/" + components[i]; | |
333 } | |
334 | |
335 return r; | |
336 } | |
337 } | |
338 | |
339 | |
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340 #if ORTHANC_ENABLE_MD5 == 1 |
22 | 341 static char GetHexadecimalCharacter(uint8_t value) |
342 { | |
343 assert(value < 16); | |
344 | |
345 if (value < 10) | |
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346 { |
22 | 347 return value + '0'; |
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348 } |
22 | 349 else |
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350 { |
22 | 351 return (value - 10) + 'a'; |
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352 } |
22 | 353 } |
354 | |
23 | 355 |
22 | 356 void Toolbox::ComputeMD5(std::string& result, |
357 const std::string& data) | |
358 { | |
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359 if (data.size() > 0) |
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360 { |
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361 ComputeMD5(result, &data[0], data.size()); |
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362 } |
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363 else |
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364 { |
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365 ComputeMD5(result, NULL, 0); |
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366 } |
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367 } |
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368 |
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369 |
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370 void Toolbox::ComputeMD5(std::string& result, |
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371 const void* data, |
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372 size_t size) |
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373 { |
22 | 374 md5_state_s state; |
375 md5_init(&state); | |
376 | |
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377 if (size > 0) |
22 | 378 { |
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379 md5_append(&state, |
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380 reinterpret_cast<const md5_byte_t*>(data), |
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381 static_cast<int>(size)); |
22 | 382 } |
383 | |
384 md5_byte_t actualHash[16]; | |
385 md5_finish(&state, actualHash); | |
386 | |
387 result.resize(32); | |
388 for (unsigned int i = 0; i < 16; i++) | |
389 { | |
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390 result[2 * i] = GetHexadecimalCharacter(static_cast<uint8_t>(actualHash[i] / 16)); |
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391 result[2 * i + 1] = GetHexadecimalCharacter(static_cast<uint8_t>(actualHash[i] % 16)); |
22 | 392 } |
393 } | |
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394 #endif |
24 | 395 |
396 | |
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397 #if ORTHANC_ENABLE_BASE64 == 1 |
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398 void Toolbox::EncodeBase64(std::string& result, |
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399 const std::string& data) |
24 | 400 { |
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401 result = base64_encode(data); |
24 | 402 } |
403 | |
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|
404 void Toolbox::DecodeBase64(std::string& result, |
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|
405 const std::string& data) |
365 | 406 { |
1988
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diff
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|
407 for (size_t i = 0; i < data.length(); i++) |
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408 { |
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409 if (!isalnum(data[i]) && |
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410 data[i] != '+' && |
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411 data[i] != '/' && |
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412 data[i] != '=') |
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|
413 { |
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414 // This is not a valid character for a Base64 string |
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415 throw OrthancException(ErrorCode_BadFileFormat); |
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416 } |
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|
417 } |
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|
418 |
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|
419 result = base64_decode(data); |
365 | 420 } |
1648 | 421 |
422 | |
1981
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1976
diff
changeset
|
423 bool Toolbox::DecodeDataUriScheme(std::string& mime, |
1648 | 424 std::string& content, |
425 const std::string& source) | |
426 { | |
427 boost::regex pattern("data:([^;]+);base64,([a-zA-Z0-9=+/]*)", | |
428 boost::regex::icase /* case insensitive search */); | |
429 | |
430 boost::cmatch what; | |
431 if (regex_match(source.c_str(), what, pattern)) | |
432 { | |
433 mime = what[1]; | |
434 DecodeBase64(content, what[2]); | |
1981
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diff
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|
435 return true; |
1648 | 436 } |
437 else | |
438 { | |
1981
4b545a8b1f95
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diff
changeset
|
439 return false; |
1648 | 440 } |
441 } | |
442 | |
1818
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ParsedDicomFile::CreateFromJson
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diff
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|
443 |
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ParsedDicomFile::CreateFromJson
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changeset
|
444 void Toolbox::EncodeDataUriScheme(std::string& result, |
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ParsedDicomFile::CreateFromJson
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445 const std::string& mime, |
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446 const std::string& content) |
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ParsedDicomFile::CreateFromJson
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447 { |
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diff
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448 result = "data:" + mime + ";base64," + base64_encode(content); |
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449 } |
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diff
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|
450 |
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|
451 #endif |
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452 |
365 | 453 |
2412
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454 #if ORTHANC_ENABLE_LOCALE == 1 |
1557 | 455 static const char* GetBoostLocaleEncoding(const Encoding sourceEncoding) |
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diff
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456 { |
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|
457 switch (sourceEncoding) |
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|
458 { |
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|
459 case Encoding_Utf8: |
1557 | 460 return "UTF-8"; |
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|
461 |
956
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primitives for proper encoding handling
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diff
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|
462 case Encoding_Ascii: |
1557 | 463 return "ASCII"; |
956
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|
464 |
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|
465 case Encoding_Latin1: |
1557 | 466 return "ISO-8859-1"; |
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467 break; |
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|
468 |
1087 | 469 case Encoding_Latin2: |
1557 | 470 return "ISO-8859-2"; |
1087 | 471 break; |
472 | |
473 case Encoding_Latin3: | |
1557 | 474 return "ISO-8859-3"; |
1087 | 475 break; |
476 | |
477 case Encoding_Latin4: | |
1557 | 478 return "ISO-8859-4"; |
1087 | 479 break; |
480 | |
481 case Encoding_Latin5: | |
1557 | 482 return "ISO-8859-9"; |
1087 | 483 break; |
484 | |
485 case Encoding_Cyrillic: | |
1557 | 486 return "ISO-8859-5"; |
1087 | 487 break; |
488 | |
1347 | 489 case Encoding_Windows1251: |
1557 | 490 return "WINDOWS-1251"; |
1347 | 491 break; |
492 | |
1087 | 493 case Encoding_Arabic: |
1557 | 494 return "ISO-8859-6"; |
1087 | 495 break; |
496 | |
497 case Encoding_Greek: | |
1557 | 498 return "ISO-8859-7"; |
1087 | 499 break; |
500 | |
501 case Encoding_Hebrew: | |
1557 | 502 return "ISO-8859-8"; |
1087 | 503 break; |
1090
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diff
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|
504 |
e494ceb8d763
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diff
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|
505 case Encoding_Japanese: |
1557 | 506 return "SHIFT-JIS"; |
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diff
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|
507 break; |
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diff
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|
508 |
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diff
changeset
|
509 case Encoding_Chinese: |
1557 | 510 return "GB18030"; |
1090
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diff
changeset
|
511 break; |
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diff
changeset
|
512 |
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diff
changeset
|
513 case Encoding_Thai: |
1557 | 514 return "TIS620.2533-0"; |
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diff
changeset
|
515 break; |
1087 | 516 |
3217
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diff
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|
517 case Encoding_Korean: |
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|
518 return "ISO-IR-149"; |
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diff
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|
519 break; |
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diff
changeset
|
520 |
3218 | 521 case Encoding_JapaneseKanji: |
522 return "JIS"; | |
523 break; | |
524 | |
949
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enumeration for encodings
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diff
changeset
|
525 default: |
957
63973b76a51f
detection of encoding
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parents:
956
diff
changeset
|
526 throw OrthancException(ErrorCode_NotImplemented); |
949
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diff
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|
527 } |
1557 | 528 } |
2412
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handy shortcuts in DicomMap
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diff
changeset
|
529 #endif |
1557 | 530 |
531 | |
2367
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refactoring of BoostConfiguration.cmake
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2351
diff
changeset
|
532 #if ORTHANC_ENABLE_LOCALE == 1 |
3217
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diff
changeset
|
533 // http://dicom.nema.org/medical/dicom/current/output/chtml/part03/sect_C.12.html#sect_C.12.1.1.2 |
1557 | 534 std::string Toolbox::ConvertToUtf8(const std::string& source, |
3217
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diff
changeset
|
535 Encoding sourceEncoding, |
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diff
changeset
|
536 bool hasCodeExtensions) |
1557 | 537 { |
2907
0204af4ece6a
Remove invalid characters from badly-encoded UTF-8 strings
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diff
changeset
|
538 // The "::skip" flag makes boost skip invalid UTF-8 |
0204af4ece6a
Remove invalid characters from badly-encoded UTF-8 strings
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diff
changeset
|
539 // characters. This can occur in badly-encoded DICOM files. |
0204af4ece6a
Remove invalid characters from badly-encoded UTF-8 strings
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diff
changeset
|
540 |
107
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replace boost::locale with iconv for debian
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diff
changeset
|
541 try |
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replace boost::locale with iconv for debian
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diff
changeset
|
542 { |
3217
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parents:
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diff
changeset
|
543 if (sourceEncoding == Encoding_Ascii) |
2907
0204af4ece6a
Remove invalid characters from badly-encoded UTF-8 strings
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diff
changeset
|
544 { |
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Remove invalid characters from badly-encoded UTF-8 strings
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2906
diff
changeset
|
545 return ConvertToAscii(source); |
0204af4ece6a
Remove invalid characters from badly-encoded UTF-8 strings
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2906
diff
changeset
|
546 } |
3217
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diff
changeset
|
547 else |
2907
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Remove invalid characters from badly-encoded UTF-8 strings
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2906
diff
changeset
|
548 { |
3217
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preliminary support of Korean character set
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diff
changeset
|
549 std::string s; |
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preliminary support of Korean character set
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diff
changeset
|
550 |
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parents:
3203
diff
changeset
|
551 if (sourceEncoding == Encoding_Utf8) |
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diff
changeset
|
552 { |
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parents:
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diff
changeset
|
553 // Already in UTF-8: No conversion is required, but we ensure |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
554 // the output is correctly encoded |
cf8cbeb35f33
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diff
changeset
|
555 s = boost::locale::conv::utf_to_utf<char>(source, boost::locale::conv::skip); |
cf8cbeb35f33
preliminary support of Korean character set
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diff
changeset
|
556 } |
cf8cbeb35f33
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parents:
3203
diff
changeset
|
557 else |
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parents:
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diff
changeset
|
558 { |
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parents:
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diff
changeset
|
559 const char* encoding = GetBoostLocaleEncoding(sourceEncoding); |
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preliminary support of Korean character set
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diff
changeset
|
560 s = boost::locale::conv::to_utf<char>(source, encoding, boost::locale::conv::skip); |
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diff
changeset
|
561 } |
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parents:
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diff
changeset
|
562 |
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preliminary support of Korean character set
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parents:
3203
diff
changeset
|
563 if (hasCodeExtensions) |
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preliminary support of Korean character set
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diff
changeset
|
564 { |
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preliminary support of Korean character set
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diff
changeset
|
565 std::string t; |
cf8cbeb35f33
preliminary support of Korean character set
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diff
changeset
|
566 RemoveIso2022EscapeSequences(t, s); |
cf8cbeb35f33
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parents:
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diff
changeset
|
567 return t; |
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3203
diff
changeset
|
568 } |
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parents:
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diff
changeset
|
569 else |
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diff
changeset
|
570 { |
cf8cbeb35f33
preliminary support of Korean character set
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parents:
3203
diff
changeset
|
571 return s; |
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preliminary support of Korean character set
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parents:
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diff
changeset
|
572 } |
2907
0204af4ece6a
Remove invalid characters from badly-encoded UTF-8 strings
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parents:
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diff
changeset
|
573 } |
107
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replace boost::locale with iconv for debian
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87
diff
changeset
|
574 } |
3218 | 575 catch (std::runtime_error& e) |
107
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replace boost::locale with iconv for debian
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
576 { |
3b45473c0a73
replace boost::locale with iconv for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
577 // Bad input string or bad encoding |
3218 | 578 LOG(INFO) << e.what(); |
107
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replace boost::locale with iconv for debian
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diff
changeset
|
579 return ConvertToAscii(source); |
3b45473c0a73
replace boost::locale with iconv for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
87
diff
changeset
|
580 } |
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581 } |
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582 #endif |
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583 |
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584 |
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585 #if ORTHANC_ENABLE_LOCALE == 1 |
1557 | 586 std::string Toolbox::ConvertFromUtf8(const std::string& source, |
587 Encoding targetEncoding) | |
588 { | |
2907
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589 // The "::skip" flag makes boost skip invalid UTF-8 |
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590 // characters. This can occur in badly-encoded DICOM files. |
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591 |
1557 | 592 try |
593 { | |
2907
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594 if (targetEncoding == Encoding_Utf8) |
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595 { |
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596 // Already in UTF-8: No conversion is required. |
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597 return boost::locale::conv::utf_to_utf<char>(source, boost::locale::conv::skip); |
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598 } |
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599 else if (targetEncoding == Encoding_Ascii) |
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600 { |
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601 return ConvertToAscii(source); |
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602 } |
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603 else |
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604 { |
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605 const char* encoding = GetBoostLocaleEncoding(targetEncoding); |
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606 return boost::locale::conv::from_utf<char>(source, encoding, boost::locale::conv::skip); |
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607 } |
1557 | 608 } |
609 catch (std::runtime_error&) | |
610 { | |
611 // Bad input string or bad encoding | |
612 return ConvertToAscii(source); | |
613 } | |
614 } | |
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615 #endif |
1557 | 616 |
617 | |
2900 | 618 static bool IsAsciiCharacter(uint8_t c) |
619 { | |
620 return (c != 0 && | |
621 c <= 127 && | |
622 (c == '\n' || !iscntrl(c))); | |
623 } | |
624 | |
625 | |
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626 bool Toolbox::IsAsciiString(const void* data, |
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627 size_t size) |
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628 { |
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629 const uint8_t* p = reinterpret_cast<const uint8_t*>(data); |
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630 |
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631 for (size_t i = 0; i < size; i++, p++) |
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632 { |
2900 | 633 if (!IsAsciiCharacter(*p)) |
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634 { |
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635 return false; |
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636 } |
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637 } |
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638 |
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639 return true; |
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640 } |
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641 |
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642 |
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643 bool Toolbox::IsAsciiString(const std::string& s) |
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644 { |
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645 return IsAsciiString(s.c_str(), s.size()); |
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646 } |
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647 |
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648 |
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649 std::string Toolbox::ConvertToAscii(const std::string& source) |
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650 { |
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651 std::string result; |
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652 |
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653 result.reserve(source.size() + 1); |
107
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654 for (size_t i = 0; i < source.size(); i++) |
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655 { |
2900 | 656 if (IsAsciiCharacter(source[i])) |
107
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657 { |
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658 result.push_back(source[i]); |
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659 } |
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660 } |
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661 |
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662 return result; |
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663 } |
177 | 664 |
1833
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665 |
177 | 666 void Toolbox::ComputeSHA1(std::string& result, |
1833
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667 const void* data, |
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668 size_t size) |
177 | 669 { |
560
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670 boost::uuids::detail::sha1 sha1; |
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671 |
1833
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672 if (size > 0) |
177 | 673 { |
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674 sha1.process_bytes(data, size); |
177 | 675 } |
676 | |
560
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677 unsigned int digest[5]; |
177 | 678 |
679 // Sanity check for the memory layout: A SHA-1 digest is 160 bits wide | |
560
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680 assert(sizeof(unsigned int) == 4 && sizeof(digest) == (160 / 8)); |
177 | 681 |
560
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682 sha1.get_digest(digest); |
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683 |
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684 result.resize(8 * 5 + 4); |
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685 sprintf(&result[0], "%08x-%08x-%08x-%08x-%08x", |
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686 digest[0], |
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687 digest[1], |
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688 digest[2], |
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689 digest[3], |
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690 digest[4]); |
177 | 691 } |
692 | |
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693 void Toolbox::ComputeSHA1(std::string& result, |
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694 const std::string& data) |
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695 { |
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696 if (data.size() > 0) |
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697 { |
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698 ComputeSHA1(result, data.c_str(), data.size()); |
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699 } |
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700 else |
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701 { |
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702 ComputeSHA1(result, NULL, 0); |
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703 } |
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704 } |
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705 |
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706 |
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707 bool Toolbox::IsSHA1(const char* str, |
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708 size_t size) |
402 | 709 { |
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710 if (size == 0) |
1428 | 711 { |
712 return false; | |
713 } | |
714 | |
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715 const char* start = str; |
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716 const char* end = str + size; |
1428 | 717 |
718 // Trim the beginning of the string | |
719 while (start < end) | |
720 { | |
721 if (*start == '\0' || | |
722 isspace(*start)) | |
723 { | |
724 start++; | |
725 } | |
726 else | |
727 { | |
728 break; | |
729 } | |
730 } | |
731 | |
732 // Trim the trailing of the string | |
733 while (start < end) | |
734 { | |
735 if (*(end - 1) == '\0' || | |
736 isspace(*(end - 1))) | |
737 { | |
738 end--; | |
739 } | |
740 else | |
741 { | |
742 break; | |
743 } | |
744 } | |
745 | |
746 if (end - start != 44) | |
402 | 747 { |
748 return false; | |
749 } | |
750 | |
751 for (unsigned int i = 0; i < 44; i++) | |
752 { | |
753 if (i == 8 || | |
754 i == 17 || | |
755 i == 26 || | |
756 i == 35) | |
757 { | |
1428 | 758 if (start[i] != '-') |
402 | 759 return false; |
760 } | |
761 else | |
762 { | |
1428 | 763 if (!isalnum(start[i])) |
402 | 764 return false; |
765 } | |
766 } | |
767 | |
768 return true; | |
769 } | |
770 | |
1397 | 771 |
1446
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772 bool Toolbox::IsSHA1(const std::string& s) |
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773 { |
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774 if (s.size() == 0) |
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775 { |
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776 return false; |
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777 } |
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778 else |
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779 { |
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780 return IsSHA1(s.c_str(), s.size()); |
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781 } |
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782 } |
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783 |
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784 |
247
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785 std::string Toolbox::StripSpaces(const std::string& source) |
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786 { |
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787 size_t first = 0; |
177 | 788 |
247
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789 while (first < source.length() && |
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790 isspace(source[first])) |
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791 { |
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792 first++; |
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793 } |
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|
794 |
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795 if (first == source.length()) |
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796 { |
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797 // String containing only spaces |
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798 return ""; |
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|
799 } |
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|
800 |
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801 size_t last = source.length(); |
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802 while (last > first && |
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803 isspace(source[last - 1])) |
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|
804 { |
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|
805 last--; |
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|
806 } |
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|
807 |
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|
808 assert(first <= last); |
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|
809 return source.substr(first, last - first); |
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810 } |
336 | 811 |
812 | |
337 | 813 static char Hex2Dec(char c) |
336 | 814 { |
815 return ((c >= '0' && c <= '9') ? c - '0' : | |
816 ((c >= 'a' && c <= 'f') ? c - 'a' + 10 : c - 'A' + 10)); | |
817 } | |
818 | |
819 void Toolbox::UrlDecode(std::string& s) | |
820 { | |
821 // http://en.wikipedia.org/wiki/Percent-encoding | |
822 // http://www.w3schools.com/tags/ref_urlencode.asp | |
823 // http://stackoverflow.com/questions/154536/encode-decode-urls-in-c | |
824 | |
825 if (s.size() == 0) | |
826 { | |
827 return; | |
828 } | |
829 | |
830 size_t source = 0; | |
831 size_t target = 0; | |
832 | |
833 while (source < s.size()) | |
834 { | |
835 if (s[source] == '%' && | |
836 source + 2 < s.size() && | |
837 isalnum(s[source + 1]) && | |
838 isalnum(s[source + 2])) | |
839 { | |
840 s[target] = (Hex2Dec(s[source + 1]) << 4) | Hex2Dec(s[source + 2]); | |
841 source += 3; | |
842 target += 1; | |
843 } | |
844 else | |
845 { | |
846 if (s[source] == '+') | |
847 s[target] = ' '; | |
848 else | |
849 s[target] = s[source]; | |
850 | |
851 source++; | |
852 target++; | |
853 } | |
854 } | |
855 | |
856 s.resize(target); | |
857 } | |
453 | 858 |
859 | |
860 Endianness Toolbox::DetectEndianness() | |
861 { | |
862 // http://sourceforge.net/p/predef/wiki/Endianness/ | |
863 | |
864 uint8_t buffer[4]; | |
865 | |
866 buffer[0] = 0x00; | |
867 buffer[1] = 0x01; | |
868 buffer[2] = 0x02; | |
869 buffer[3] = 0x03; | |
870 | |
871 switch (*((uint32_t *)buffer)) | |
872 { | |
873 case 0x00010203: | |
874 return Endianness_Big; | |
875 | |
876 case 0x03020100: | |
877 return Endianness_Little; | |
878 | |
879 default: | |
880 throw OrthancException(ErrorCode_NotImplemented); | |
881 } | |
882 } | |
608 | 883 |
884 | |
885 std::string Toolbox::WildcardToRegularExpression(const std::string& source) | |
886 { | |
887 // TODO - Speed up this with a regular expression | |
888 | |
889 std::string result = source; | |
890 | |
891 // Escape all special characters | |
892 boost::replace_all(result, "\\", "\\\\"); | |
893 boost::replace_all(result, "^", "\\^"); | |
894 boost::replace_all(result, ".", "\\."); | |
895 boost::replace_all(result, "$", "\\$"); | |
896 boost::replace_all(result, "|", "\\|"); | |
897 boost::replace_all(result, "(", "\\("); | |
898 boost::replace_all(result, ")", "\\)"); | |
899 boost::replace_all(result, "[", "\\["); | |
900 boost::replace_all(result, "]", "\\]"); | |
901 boost::replace_all(result, "+", "\\+"); | |
902 boost::replace_all(result, "/", "\\/"); | |
903 boost::replace_all(result, "{", "\\{"); | |
904 boost::replace_all(result, "}", "\\}"); | |
905 | |
906 // Convert wildcards '*' and '?' to their regex equivalents | |
907 boost::replace_all(result, "?", "."); | |
908 boost::replace_all(result, "*", ".*"); | |
909 | |
910 return result; | |
911 } | |
912 | |
913 | |
914 void Toolbox::TokenizeString(std::vector<std::string>& result, | |
915 const std::string& value, | |
916 char separator) | |
917 { | |
918 result.clear(); | |
919 | |
920 std::string currentItem; | |
921 | |
922 for (size_t i = 0; i < value.size(); i++) | |
923 { | |
924 if (value[i] == separator) | |
925 { | |
926 result.push_back(currentItem); | |
927 currentItem.clear(); | |
928 } | |
929 else | |
930 { | |
931 currentItem.push_back(value[i]); | |
932 } | |
933 } | |
934 | |
935 result.push_back(currentItem); | |
936 } | |
800
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diff
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|
937 |
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|
938 |
2136
dd609a99d39a
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diff
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|
939 #if ORTHANC_ENABLE_PUGIXML == 1 |
1045
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940 class ChunkedBufferWriter : public pugi::xml_writer |
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|
941 { |
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|
942 private: |
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943 ChunkedBuffer buffer_; |
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944 |
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945 public: |
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|
946 virtual void write(const void *data, size_t size) |
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947 { |
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|
948 if (size > 0) |
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949 { |
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diff
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|
950 buffer_.AddChunk(reinterpret_cast<const char*>(data), size); |
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|
951 } |
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|
952 } |
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|
953 |
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|
954 void Flatten(std::string& s) |
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955 { |
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|
956 buffer_.Flatten(s); |
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957 } |
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|
958 }; |
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959 |
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960 |
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|
961 static void JsonToXmlInternal(pugi::xml_node& target, |
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962 const Json::Value& source, |
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963 const std::string& arrayElement) |
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964 { |
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965 // http://jsoncpp.sourceforge.net/value_8h_source.html#l00030 |
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|
966 |
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967 switch (source.type()) |
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968 { |
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969 case Json::nullValue: |
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970 { |
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971 target.append_child(pugi::node_pcdata).set_value("null"); |
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972 break; |
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973 } |
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974 |
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975 case Json::intValue: |
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976 { |
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|
977 std::string s = boost::lexical_cast<std::string>(source.asInt()); |
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978 target.append_child(pugi::node_pcdata).set_value(s.c_str()); |
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979 break; |
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|
980 } |
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|
981 |
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|
982 case Json::uintValue: |
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|
983 { |
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diff
changeset
|
984 std::string s = boost::lexical_cast<std::string>(source.asUInt()); |
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changeset
|
985 target.append_child(pugi::node_pcdata).set_value(s.c_str()); |
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|
986 break; |
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diff
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|
987 } |
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changeset
|
988 |
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changeset
|
989 case Json::realValue: |
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|
990 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
991 std::string s = boost::lexical_cast<std::string>(source.asFloat()); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
992 target.append_child(pugi::node_pcdata).set_value(s.c_str()); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
993 break; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
994 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
995 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
996 case Json::stringValue: |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
997 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
998 target.append_child(pugi::node_pcdata).set_value(source.asString().c_str()); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
999 break; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1000 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1001 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1002 case Json::booleanValue: |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1003 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1004 target.append_child(pugi::node_pcdata).set_value(source.asBool() ? "true" : "false"); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1005 break; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1006 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1007 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1008 case Json::arrayValue: |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1009 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1010 for (Json::Value::ArrayIndex i = 0; i < source.size(); i++) |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1011 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1012 pugi::xml_node node = target.append_child(); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1013 node.set_name(arrayElement.c_str()); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1014 JsonToXmlInternal(node, source[i], arrayElement); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1015 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1016 break; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1017 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1018 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1019 case Json::objectValue: |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1020 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1021 Json::Value::Members members = source.getMemberNames(); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1022 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1023 for (size_t i = 0; i < members.size(); i++) |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1024 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1025 pugi::xml_node node = target.append_child(); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1026 node.set_name(members[i].c_str()); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1027 JsonToXmlInternal(node, source[members[i]], arrayElement); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1028 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1029 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1030 break; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1031 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1032 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1033 default: |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1034 throw OrthancException(ErrorCode_NotImplemented); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1035 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1036 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1037 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1038 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1039 void Toolbox::JsonToXml(std::string& target, |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1040 const Json::Value& source, |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1041 const std::string& rootElement, |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1042 const std::string& arrayElement) |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1043 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1044 pugi::xml_document doc; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1045 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1046 pugi::xml_node n = doc.append_child(rootElement.c_str()); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1047 JsonToXmlInternal(n, source, arrayElement); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1048 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1049 pugi::xml_node decl = doc.prepend_child(pugi::node_declaration); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1050 decl.append_attribute("version").set_value("1.0"); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1051 decl.append_attribute("encoding").set_value("utf-8"); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1052 |
3203
810772486249
URI "/instances/.../file" can return DICOMweb JSON or XML, depending on Accept header
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3060
diff
changeset
|
1053 XmlToString(target, doc); |
810772486249
URI "/instances/.../file" can return DICOMweb JSON or XML, depending on Accept header
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3060
diff
changeset
|
1054 } |
810772486249
URI "/instances/.../file" can return DICOMweb JSON or XML, depending on Accept header
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3060
diff
changeset
|
1055 |
810772486249
URI "/instances/.../file" can return DICOMweb JSON or XML, depending on Accept header
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3060
diff
changeset
|
1056 void Toolbox::XmlToString(std::string& target, |
810772486249
URI "/instances/.../file" can return DICOMweb JSON or XML, depending on Accept header
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3060
diff
changeset
|
1057 const pugi::xml_document& source) |
810772486249
URI "/instances/.../file" can return DICOMweb JSON or XML, depending on Accept header
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3060
diff
changeset
|
1058 { |
1045
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1059 ChunkedBufferWriter writer; |
3203
810772486249
URI "/instances/.../file" can return DICOMweb JSON or XML, depending on Accept header
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3060
diff
changeset
|
1060 source.save(writer, " ", pugi::format_default, pugi::encoding_utf8); |
1045
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1061 writer.Flatten(target); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1062 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1063 #endif |
1050
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1064 |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1065 |
1102
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1066 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1067 bool Toolbox::IsInteger(const std::string& str) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1068 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1069 std::string s = StripSpaces(str); |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1070 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1071 if (s.size() == 0) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1072 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1073 return false; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1074 } |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1075 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1076 size_t pos = 0; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1077 if (s[0] == '-') |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1078 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1079 if (s.size() == 1) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1080 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1081 return false; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1082 } |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1083 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1084 pos = 1; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1085 } |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1086 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1087 while (pos < s.size()) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1088 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1089 if (!isdigit(s[pos])) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1090 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1091 return false; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1092 } |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1093 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1094 pos++; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1095 } |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1096 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1097 return true; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1098 } |
1424
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1099 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1100 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1101 void Toolbox::CopyJsonWithoutComments(Json::Value& target, |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1102 const Json::Value& source) |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1103 { |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1104 switch (source.type()) |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1105 { |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1106 case Json::nullValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1107 target = Json::nullValue; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1108 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1109 |
fe384a9d3b51
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1110 case Json::intValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1111 target = source.asInt64(); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1112 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1113 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1114 case Json::uintValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1115 target = source.asUInt64(); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1116 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1117 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1118 case Json::realValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1119 target = source.asDouble(); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1120 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1121 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1122 case Json::stringValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1123 target = source.asString(); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1124 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1125 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1126 case Json::booleanValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1127 target = source.asBool(); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1128 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1129 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1130 case Json::arrayValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1131 { |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1132 target = Json::arrayValue; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1133 for (Json::Value::ArrayIndex i = 0; i < source.size(); i++) |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1134 { |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1135 Json::Value& item = target.append(Json::nullValue); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1136 CopyJsonWithoutComments(item, source[i]); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1137 } |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1138 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1139 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1140 } |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1141 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1142 case Json::objectValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1143 { |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1144 target = Json::objectValue; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1145 Json::Value::Members members = source.getMemberNames(); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1146 for (Json::Value::ArrayIndex i = 0; i < members.size(); i++) |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1147 { |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1148 const std::string item = members[i]; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1149 CopyJsonWithoutComments(target[item], source[item]); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1150 } |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1151 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1152 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1153 } |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1154 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1155 default: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1156 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1157 } |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1158 } |
1430
ad94a3583b07
Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1428
diff
changeset
|
1159 |
ad94a3583b07
Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1428
diff
changeset
|
1160 |
ad94a3583b07
Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1428
diff
changeset
|
1161 bool Toolbox::StartsWith(const std::string& str, |
ad94a3583b07
Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1428
diff
changeset
|
1162 const std::string& prefix) |
ad94a3583b07
Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1428
diff
changeset
|
1163 { |
ad94a3583b07
Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1428
diff
changeset
|
1164 if (str.size() < prefix.size()) |
ad94a3583b07
Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1428
diff
changeset
|
1165 { |
ad94a3583b07
Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1428
diff
changeset
|
1166 return false; |
ad94a3583b07
Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1428
diff
changeset
|
1167 } |
ad94a3583b07
Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1428
diff
changeset
|
1168 else |
ad94a3583b07
Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1428
diff
changeset
|
1169 { |
ad94a3583b07
Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1428
diff
changeset
|
1170 return str.compare(0, prefix.size(), prefix) == 0; |
ad94a3583b07
Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1428
diff
changeset
|
1171 } |
ad94a3583b07
Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1428
diff
changeset
|
1172 } |
2043
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1173 |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1174 |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1175 static bool IsUnreservedCharacter(char c) |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1176 { |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1177 // This function checks whether "c" is an unserved character |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1178 // wrt. an URI percent-encoding |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1179 // https://en.wikipedia.org/wiki/Percent-encoding#Percent-encoding%5Fin%5Fa%5FURI |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1180 |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1181 return ((c >= 'A' && c <= 'Z') || |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1182 (c >= 'a' && c <= 'z') || |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1183 (c >= '0' && c <= '9') || |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1184 c == '-' || |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1185 c == '_' || |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1186 c == '.' || |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1187 c == '~'); |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1188 } |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1189 |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1190 void Toolbox::UriEncode(std::string& target, |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1191 const std::string& source) |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1192 { |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1193 // Estimate the length of the percent-encoded URI |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1194 size_t length = 0; |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1195 |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1196 for (size_t i = 0; i < source.size(); i++) |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1197 { |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1198 if (IsUnreservedCharacter(source[i])) |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1199 { |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1200 length += 1; |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1201 } |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1202 else |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1203 { |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1204 // This character must be percent-encoded |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1205 length += 3; |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1206 } |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1207 } |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1208 |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1209 target.clear(); |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1210 target.reserve(length); |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1211 |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1212 for (size_t i = 0; i < source.size(); i++) |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1213 { |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1214 if (IsUnreservedCharacter(source[i])) |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1215 { |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1216 target.push_back(source[i]); |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1217 } |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1218 else |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1219 { |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1220 // This character must be percent-encoded |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1221 uint8_t byte = static_cast<uint8_t>(source[i]); |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1222 uint8_t a = byte >> 4; |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1223 uint8_t b = byte & 0x0f; |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1224 |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1225 target.push_back('%'); |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1226 target.push_back(a < 10 ? a + '0' : a - 10 + 'A'); |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1227 target.push_back(b < 10 ? b + '0' : b - 10 + 'A'); |
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1228 } |
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1229 } |
2071 | 1230 } |
1231 | |
1232 | |
1233 static bool HasField(const Json::Value& json, | |
1234 const std::string& key, | |
1235 Json::ValueType expectedType) | |
1236 { | |
1237 if (json.type() != Json::objectValue || | |
1238 !json.isMember(key)) | |
1239 { | |
1240 return false; | |
1241 } | |
1242 else if (json[key].type() == expectedType) | |
1243 { | |
1244 return true; | |
1245 } | |
1246 else | |
1247 { | |
1248 throw OrthancException(ErrorCode_BadParameterType); | |
1249 } | |
1250 } | |
1251 | |
1252 | |
1253 std::string Toolbox::GetJsonStringField(const Json::Value& json, | |
1254 const std::string& key, | |
1255 const std::string& defaultValue) | |
1256 { | |
1257 if (HasField(json, key, Json::stringValue)) | |
1258 { | |
1259 return json[key].asString(); | |
1260 } | |
1261 else | |
1262 { | |
1263 return defaultValue; | |
1264 } | |
1265 } | |
1266 | |
1267 | |
1268 bool Toolbox::GetJsonBooleanField(const ::Json::Value& json, | |
1269 const std::string& key, | |
1270 bool defaultValue) | |
1271 { | |
1272 if (HasField(json, key, Json::booleanValue)) | |
1273 { | |
1274 return json[key].asBool(); | |
1275 } | |
1276 else | |
1277 { | |
1278 return defaultValue; | |
1279 } | |
1280 } | |
1281 | |
1282 | |
1283 int Toolbox::GetJsonIntegerField(const ::Json::Value& json, | |
1284 const std::string& key, | |
1285 int defaultValue) | |
1286 { | |
1287 if (HasField(json, key, Json::intValue)) | |
1288 { | |
1289 return json[key].asInt(); | |
1290 } | |
1291 else | |
1292 { | |
1293 return defaultValue; | |
1294 } | |
1295 } | |
1296 | |
1297 | |
1298 unsigned int Toolbox::GetJsonUnsignedIntegerField(const ::Json::Value& json, | |
1299 const std::string& key, | |
1300 unsigned int defaultValue) | |
1301 { | |
1302 int v = GetJsonIntegerField(json, key, defaultValue); | |
1303 | |
1304 if (v < 0) | |
1305 { | |
1306 throw OrthancException(ErrorCode_ParameterOutOfRange); | |
1307 } | |
1308 else | |
1309 { | |
1310 return static_cast<unsigned int>(v); | |
1311 } | |
1312 } | |
2140 | 1313 |
1314 | |
2141 | 1315 bool Toolbox::IsUuid(const std::string& str) |
1316 { | |
1317 if (str.size() != 36) | |
1318 { | |
1319 return false; | |
1320 } | |
1321 | |
1322 for (size_t i = 0; i < str.length(); i++) | |
1323 { | |
1324 if (i == 8 || i == 13 || i == 18 || i == 23) | |
1325 { | |
1326 if (str[i] != '-') | |
1327 return false; | |
1328 } | |
1329 else | |
1330 { | |
1331 if (!isalnum(str[i])) | |
1332 return false; | |
1333 } | |
1334 } | |
1335 | |
1336 return true; | |
1337 } | |
1338 | |
1339 | |
1340 bool Toolbox::StartsWithUuid(const std::string& str) | |
1341 { | |
1342 if (str.size() < 36) | |
1343 { | |
1344 return false; | |
1345 } | |
1346 | |
1347 if (str.size() == 36) | |
1348 { | |
1349 return IsUuid(str); | |
1350 } | |
1351 | |
1352 assert(str.size() > 36); | |
1353 if (!isspace(str[36])) | |
1354 { | |
1355 return false; | |
1356 } | |
1357 | |
1358 return IsUuid(str.substr(0, 36)); | |
1359 } | |
2326
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1360 |
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1361 |
2367
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1362 #if ORTHANC_ENABLE_LOCALE == 1 |
2326
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1363 static std::auto_ptr<std::locale> globalLocale_; |
2334 | 1364 |
1365 static bool SetGlobalLocale(const char* locale) | |
1366 { | |
1367 globalLocale_.reset(NULL); | |
1368 | |
1369 try | |
1370 { | |
1371 if (locale == NULL) | |
1372 { | |
1373 LOG(WARNING) << "Falling back to system-wide default locale"; | |
1374 globalLocale_.reset(new std::locale()); | |
1375 } | |
1376 else | |
1377 { | |
2351 | 1378 LOG(INFO) << "Using locale: \"" << locale << "\" for case-insensitive comparison of strings"; |
2334 | 1379 globalLocale_.reset(new std::locale(locale)); |
1380 } | |
1381 } | |
1382 catch (std::runtime_error&) | |
1383 { | |
1384 } | |
1385 | |
1386 return (globalLocale_.get() != NULL); | |
1387 } | |
2326
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1388 |
2330
9c7a80c87ae9
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|
1389 void Toolbox::InitializeGlobalLocale(const char* locale) |
2326
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1390 { |
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1391 // Make Orthanc use English, United States locale |
2334 | 1392 // Linux: use "en_US.UTF-8" |
1393 // Windows: use "" | |
1394 // Wine: use NULL | |
1395 | |
1396 #if defined(__MINGW32__) | |
1397 // Visibly, there is no support of locales in MinGW yet | |
1398 // http://mingw.5.n7.nabble.com/How-to-use-std-locale-global-with-MinGW-correct-td33048.html | |
1399 static const char* DEFAULT_LOCALE = NULL; | |
1400 #elif defined(_WIN32) | |
1401 // For Windows: use default locale (using "en_US" does not work) | |
2333 | 1402 static const char* DEFAULT_LOCALE = ""; |
2326
423d3b692bb9
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|
1403 #else |
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1404 // For Linux & cie |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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|
1405 static const char* DEFAULT_LOCALE = "en_US.UTF-8"; |
423d3b692bb9
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1406 #endif |
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|
1407 |
2334 | 1408 bool ok; |
1409 | |
1410 if (locale == NULL) | |
2326
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|
1411 { |
2334 | 1412 ok = SetGlobalLocale(DEFAULT_LOCALE); |
1413 | |
1414 #if defined(__MINGW32__) | |
1415 LOG(WARNING) << "This is a MinGW build, case-insensitive comparison of " | |
1416 << "strings with accents will not work outside of Wine"; | |
1417 #endif | |
2326
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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|
1418 } |
2334 | 1419 else |
1420 { | |
1421 ok = SetGlobalLocale(locale); | |
1422 } | |
1423 | |
1424 if (!ok && | |
1425 !SetGlobalLocale(NULL)) | |
2326
423d3b692bb9
Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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|
1426 { |
2954
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1427 throw OrthancException(ErrorCode_InternalError, |
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taking advantage of details in OrthancException
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|
1428 "Cannot initialize global locale"); |
2326
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|
1429 } |
2334 | 1430 |
2326
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|
1431 } |
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1432 |
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1433 |
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changeset
|
1434 void Toolbox::FinalizeGlobalLocale() |
423d3b692bb9
Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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1435 { |
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|
1436 globalLocale_.reset(); |
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|
1437 } |
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|
1438 |
2677
0196d07a900f
migrate OpenSSL initialization to Toolbox
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1439 |
2326
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|
1440 std::string Toolbox::ToUpperCaseWithAccents(const std::string& source) |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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1441 { |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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|
1442 if (globalLocale_.get() == NULL) |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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|
1443 { |
2954
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|
1444 throw OrthancException(ErrorCode_BadSequenceOfCalls, |
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taking advantage of details in OrthancException
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|
1445 "No global locale was set, call Toolbox::InitializeGlobalLocale()"); |
2326
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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|
1446 } |
423d3b692bb9
Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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1447 |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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|
1448 /** |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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1449 * A few notes about locales: |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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|
1450 * |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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|
1451 * (1) We don't use "case folding": |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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|
1452 * http://www.boost.org/doc/libs/1_64_0/libs/locale/doc/html/conversions.html |
423d3b692bb9
Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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|
1453 * |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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1454 * Characters are made uppercase one by one. This is because, in |
423d3b692bb9
Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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changeset
|
1455 * static builds, we are using iconv, which is visibly not |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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|
1456 * supported correctly (TODO: Understand why). Case folding seems |
423d3b692bb9
Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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1457 * to be working correctly if using the default backend under |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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1458 * Linux (ICU or POSIX?). If one wishes to use case folding, one |
423d3b692bb9
Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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1459 * would use: |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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1460 * |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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|
1461 * boost::locale::generator gen; |
423d3b692bb9
Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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|
1462 * std::locale::global(gen(DEFAULT_LOCALE)); |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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|
1463 * return boost::locale::to_upper(source); |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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1464 * |
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|
1465 * (2) The function "boost::algorithm::to_upper_copy" does not |
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|
1466 * make use of the "std::locale::global()". We therefore create a |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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|
1467 * global variable "globalLocale_". |
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|
1468 * |
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1469 * (3) The variant of "boost::algorithm::to_upper_copy()" that |
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1470 * uses std::string does not work properly. We need to apply it |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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1471 * one wide strings (std::wstring). This explains the two calls to |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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|
1472 * "utf_to_utf" in order to convert to/from std::wstring. |
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1473 **/ |
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Upgrade to Boost 1.64.0, and Toolbox::ToUpperCaseWithAccents
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1474 |
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|
1475 std::wstring w = boost::locale::conv::utf_to_utf<wchar_t>(source, boost::locale::conv::skip); |
2326
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1476 w = boost::algorithm::to_upper_copy<std::wstring>(w, *globalLocale_); |
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1477 return boost::locale::conv::utf_to_utf<char>(w, boost::locale::conv::skip); |
2326
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1478 } |
2373 | 1479 #endif |
2512
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1480 |
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1481 |
2678 | 1482 void Toolbox::InitializeOpenSsl() |
1483 { | |
1484 #if ORTHANC_ENABLE_SSL == 1 | |
1485 // https://wiki.openssl.org/index.php/Library_Initialization | |
1486 SSL_library_init(); | |
1487 SSL_load_error_strings(); | |
1488 OpenSSL_add_all_algorithms(); | |
1489 ERR_load_crypto_strings(); | |
1490 #endif | |
1491 } | |
1492 | |
1493 | |
1494 void Toolbox::FinalizeOpenSsl() | |
1495 { | |
1496 #if ORTHANC_ENABLE_SSL == 1 | |
1497 // Finalize OpenSSL | |
1498 // https://wiki.openssl.org/index.php/Library_Initialization#Cleanup | |
1499 #ifdef FIPS_mode_set | |
1500 FIPS_mode_set(0); | |
1501 #endif | |
1502 ENGINE_cleanup(); | |
1503 CONF_modules_unload(1); | |
1504 EVP_cleanup(); | |
1505 CRYPTO_cleanup_all_ex_data(); | |
1506 ERR_remove_state(0); | |
1507 ERR_free_strings(); | |
1508 #endif | |
1509 } | |
1510 | |
1511 | |
2512
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1512 std::string Toolbox::GenerateUuid() |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1513 { |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
1514 #ifdef WIN32 |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
1515 UUID uuid; |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
1516 UuidCreate ( &uuid ); |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
1517 |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
1518 unsigned char * str; |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
1519 UuidToStringA ( &uuid, &str ); |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
1520 |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
1521 std::string s( ( char* ) str ); |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
1522 |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
1523 RpcStringFreeA ( &str ); |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
1524 #else |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
1525 uuid_t uuid; |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
1526 uuid_generate_random ( uuid ); |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
1527 char s[37]; |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
1528 uuid_unparse ( uuid, s ); |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
1529 #endif |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
1530 return s; |
4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2447
diff
changeset
|
1531 } |
2920
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1532 |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1533 |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1534 namespace |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1535 { |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1536 // Anonymous namespace to avoid clashes between compilation modules |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1537 |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1538 class VariableFormatter |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1539 { |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1540 public: |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1541 typedef std::map<std::string, std::string> Dictionary; |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1542 |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1543 private: |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1544 const Dictionary& dictionary_; |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1545 |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1546 public: |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1547 VariableFormatter(const Dictionary& dictionary) : |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1548 dictionary_(dictionary) |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1549 { |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1550 } |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1551 |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1552 template<typename Out> |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1553 Out operator()(const boost::smatch& what, |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1554 Out out) const |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1555 { |
2921
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1556 if (!what[1].str().empty()) |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1557 { |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1558 // Variable without a default value |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1559 Dictionary::const_iterator found = dictionary_.find(what[1]); |
2920
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1560 |
2921
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1561 if (found != dictionary_.end()) |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1562 { |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1563 const std::string& value = found->second; |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1564 out = std::copy(value.begin(), value.end(), out); |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1565 } |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1566 } |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1567 else |
2920
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1568 { |
2921
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1569 // Variable with a default value |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1570 std::string key; |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1571 std::string defaultValue; |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1572 |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1573 if (!what[2].str().empty()) |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1574 { |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1575 key = what[2].str(); |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1576 defaultValue = what[3].str(); |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1577 } |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1578 else if (!what[4].str().empty()) |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1579 { |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1580 key = what[4].str(); |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1581 defaultValue = what[5].str(); |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1582 } |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1583 else if (!what[6].str().empty()) |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1584 { |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1585 key = what[6].str(); |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1586 defaultValue = what[7].str(); |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
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2920
diff
changeset
|
1587 } |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1588 else |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
1589 { |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1590 throw OrthancException(ErrorCode_InternalError); |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1591 } |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1592 |
0a4428aad512
variable substitution with default value
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changeset
|
1593 Dictionary::const_iterator found = dictionary_.find(key); |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
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2920
diff
changeset
|
1594 |
0a4428aad512
variable substitution with default value
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changeset
|
1595 if (found == dictionary_.end()) |
0a4428aad512
variable substitution with default value
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1596 { |
0a4428aad512
variable substitution with default value
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diff
changeset
|
1597 out = std::copy(defaultValue.begin(), defaultValue.end(), out); |
0a4428aad512
variable substitution with default value
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2920
diff
changeset
|
1598 } |
0a4428aad512
variable substitution with default value
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diff
changeset
|
1599 else |
0a4428aad512
variable substitution with default value
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diff
changeset
|
1600 { |
0a4428aad512
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changeset
|
1601 const std::string& value = found->second; |
0a4428aad512
variable substitution with default value
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diff
changeset
|
1602 out = std::copy(value.begin(), value.end(), out); |
0a4428aad512
variable substitution with default value
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diff
changeset
|
1603 } |
2920
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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changeset
|
1604 } |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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changeset
|
1605 |
ad0e7def3338
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diff
changeset
|
1606 return out; |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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diff
changeset
|
1607 } |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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changeset
|
1608 }; |
ad0e7def3338
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changeset
|
1609 } |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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changeset
|
1610 |
ad0e7def3338
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changeset
|
1611 |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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diff
changeset
|
1612 std::string Toolbox::SubstituteVariables(const std::string& source, |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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changeset
|
1613 const std::map<std::string, std::string>& dictionary) |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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changeset
|
1614 { |
2926
0bcf46cea4e4
fix for older versions of boost::regex
Sebastien Jodogne <s.jodogne@gmail.com>
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2921
diff
changeset
|
1615 const boost::regex pattern("\\$\\{([^:]*?)\\}|" // ${what[1]} |
0bcf46cea4e4
fix for older versions of boost::regex
Sebastien Jodogne <s.jodogne@gmail.com>
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2921
diff
changeset
|
1616 "\\$\\{([^:]*?):-([^'\"]*?)\\}|" // ${what[2]:-what[3]} |
0bcf46cea4e4
fix for older versions of boost::regex
Sebastien Jodogne <s.jodogne@gmail.com>
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2921
diff
changeset
|
1617 "\\$\\{([^:]*?):-\"([^\"]*?)\"\\}|" // ${what[4]:-"what[5]"} |
0bcf46cea4e4
fix for older versions of boost::regex
Sebastien Jodogne <s.jodogne@gmail.com>
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2921
diff
changeset
|
1618 "\\$\\{([^:]*?):-'([^']*?)'\\}"); // ${what[6]:-'what[7]'} |
2920
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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changeset
|
1619 |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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changeset
|
1620 VariableFormatter formatter(dictionary); |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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changeset
|
1621 |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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diff
changeset
|
1622 return boost::regex_replace(source, pattern, formatter); |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2907
diff
changeset
|
1623 } |
3217
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1624 |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1625 |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1626 namespace Iso2022 |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1627 { |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1628 /** |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1629 Returns whether the string s contains a single-byte control message |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1630 at index i |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1631 **/ |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1632 static inline bool IsControlMessage1(const std::string& s, size_t i) |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1633 { |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1634 if (i < s.size()) |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1635 { |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1636 char c = s[i]; |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1637 return |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1638 (c == '\x0f') || // Locking shift zero |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1639 (c == '\x0e'); // Locking shift one |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1640 } |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1641 else |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1642 { |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1643 return false; |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1644 } |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1645 } |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1646 |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1647 /** |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1648 Returns whether the string s contains a double-byte control message |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1649 at index i |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1650 **/ |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1651 static inline size_t IsControlMessage2(const std::string& s, size_t i) |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1652 { |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1653 if (i + 1 < s.size()) |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1654 { |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1655 char c1 = s[i]; |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1656 char c2 = s[i + 1]; |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1657 return (c1 == 0x1b) && ( |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1658 (c2 == '\x6e') || // Locking shift two |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1659 (c2 == '\x6f') || // Locking shift three |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1660 (c2 == '\x4e') || // Single shift two (alt) |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1661 (c2 == '\x4f') || // Single shift three (alt) |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1662 (c2 == '\x7c') || // Locking shift three right |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1663 (c2 == '\x7d') || // Locking shift two right |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1664 (c2 == '\x7e') // Locking shift one right |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1665 ); |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1666 } |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1667 else |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1668 { |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1669 return false; |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1670 } |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1671 } |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1672 |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1673 /** |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1674 Returns whether the string s contains a triple-byte control message |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1675 at index i |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1676 **/ |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1677 static inline size_t IsControlMessage3(const std::string& s, size_t i) |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1678 { |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1679 if (i + 2 < s.size()) |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1680 { |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1681 char c1 = s[i]; |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1682 char c2 = s[i + 1]; |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1683 char c3 = s[i + 2]; |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1684 return ((c1 == '\x8e' && c2 == 0x1b && c3 == '\x4e') || |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1685 (c1 == '\x8f' && c2 == 0x1b && c3 == '\x4f')); |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1686 } |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1687 else |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1688 { |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1689 return false; |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1690 } |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1691 } |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1692 |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1693 /** |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1694 This function returns true if the index i in the supplied string s: |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1695 - is valid |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1696 - contains the c character |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1697 This function returns false otherwise. |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1698 **/ |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1699 static inline bool TestCharValue( |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1700 const std::string& s, size_t i, char c) |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1701 { |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1702 if (i < s.size()) |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1703 return s[i] == c; |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1704 else |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1705 return false; |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1706 } |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1707 |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1708 /** |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1709 This function returns true if the index i in the supplied string s: |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1710 - is valid |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1711 - has a c character that is >= cMin and <= cMax (included) |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1712 This function returns false otherwise. |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1713 **/ |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1714 static inline bool TestCharRange( |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1715 const std::string& s, size_t i, char cMin, char cMax) |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1716 { |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1717 if (i < s.size()) |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1718 return (s[i] >= cMin) && (s[i] <= cMax); |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1719 else |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1720 return false; |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1721 } |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1722 |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1723 /** |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1724 This function returns the total length in bytes of the escape sequence |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1725 located in string s at index i, if there is one, or 0 otherwise. |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1726 **/ |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1727 static inline size_t GetEscapeSequenceLength(const std::string& s, size_t i) |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1728 { |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1729 if (TestCharValue(s, i, 0x1b)) |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1730 { |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1731 size_t j = i+1; |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1732 |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1733 // advance reading cursor while we are in a sequence |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1734 while (TestCharRange(s, j, '\x20', '\x2f')) |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1735 ++j; |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1736 |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1737 // check there is a valid termination byte AND we're long enough (there |
cf8cbeb35f33
preliminary support of Korean character set
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
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1738 // must be at least one byte between 0x20 and 0x2f |
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
1739 if (TestCharRange(s, j, '\x30', '\x7f') && (j - i) >= 2) |
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|
1740 return j - i + 1; |
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|
1741 else |
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|
1742 return 0; |
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|
1743 } |
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|
1744 else |
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|
1745 return 0; |
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diff
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|
1746 } |
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parents:
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|
1747 } |
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|
1748 |
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|
1749 |
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diff
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|
1750 |
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diff
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|
1751 /** |
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parents:
3203
diff
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|
1752 This function will strip all ISO/IEC 2022 control codes and escape |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
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|
1753 sequences. |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
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|
1754 Please see https://en.wikipedia.org/wiki/ISO/IEC_2022 (as of 2019-02) |
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|
1755 for a list of those. |
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
1756 |
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diff
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|
1757 Please note that this operation is potentially destructive, because |
cf8cbeb35f33
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
changeset
|
1758 it removes the character set information from the byte stream. |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1759 |
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diff
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|
1760 However, in the case where the encoding is unique, then suppressing |
cf8cbeb35f33
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diff
changeset
|
1761 the escape sequences allows to provide us with a clean string after |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3203
diff
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|
1762 conversion to utf-8 with boost. |
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diff
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|
1763 **/ |
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|
1764 void Toolbox::RemoveIso2022EscapeSequences(std::string& dest, const std::string& src) |
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|
1765 { |
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|
1766 // we need AT MOST the same size as the source string in the output |
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|
1767 dest.clear(); |
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1768 if (dest.capacity() < src.size()) |
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|
1769 dest.reserve(src.size()); |
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|
1770 |
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|
1771 size_t i = 0; |
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|
1772 |
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|
1773 // uint8_t view to the string |
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1774 while (i < src.size()) |
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|
1775 { |
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|
1776 size_t j = i; |
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|
1777 |
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|
1778 // The i index will only be incremented if a message is detected |
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|
1779 // in that case, the message is skipped and the index is set to the |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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|
1780 // next position to read |
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|
1781 if (Iso2022::IsControlMessage1(src, i)) |
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diff
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|
1782 i += 1; |
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diff
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|
1783 else if (Iso2022::IsControlMessage2(src, i)) |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1784 i += 2; |
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diff
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1785 else if (Iso2022::IsControlMessage3(src, i)) |
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
1786 i += 3; |
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1787 else |
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|
1788 i += Iso2022::GetEscapeSequenceLength(src, i); |
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|
1789 |
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|
1790 // if the index was NOT incremented, this means there was no message at |
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changeset
|
1791 // this location: we then may copy the character at this index and |
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|
1792 // increment the index to point to the next read position |
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|
1793 if (j == i) |
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|
1794 { |
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|
1795 dest.push_back(src[i]); |
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|
1796 i++; |
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|
1797 } |
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|
1798 } |
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|
1799 } |
0 | 1800 } |
2513
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|
1801 |
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|
1802 |
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|
1803 |
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1804 OrthancLinesIterator* OrthancLinesIterator_Create(const std::string& content) |
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1805 { |
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1806 return reinterpret_cast<OrthancLinesIterator*>(new Orthanc::Toolbox::LinesIterator(content)); |
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1807 } |
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|
1808 |
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1809 |
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1810 bool OrthancLinesIterator_GetLine(std::string& target, |
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1811 const OrthancLinesIterator* iterator) |
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1812 { |
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1813 if (iterator != NULL) |
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1814 { |
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1815 return reinterpret_cast<const Orthanc::Toolbox::LinesIterator*>(iterator)->GetLine(target); |
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1816 } |
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1817 else |
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1818 { |
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1819 return false; |
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1820 } |
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1821 } |
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1822 |
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1823 |
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1824 void OrthancLinesIterator_Next(OrthancLinesIterator* iterator) |
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1825 { |
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1826 if (iterator != NULL) |
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1827 { |
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1828 reinterpret_cast<Orthanc::Toolbox::LinesIterator*>(iterator)->Next(); |
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1829 } |
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1830 } |
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1831 |
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1832 |
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1833 void OrthancLinesIterator_Free(OrthancLinesIterator* iterator) |
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1834 { |
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1835 if (iterator != NULL) |
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1836 { |
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1837 delete reinterpret_cast<const Orthanc::Toolbox::LinesIterator*>(iterator); |
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1838 } |
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1839 } |