Mercurial > hg > orthanc
annotate Core/Toolbox.cpp @ 2512:4dcafa8d6633
SystemToolbox::GenerateUuid moved to Toolbox::GenerateUuid
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 28 Mar 2018 15:20:50 +0200 |
parents | 878b59270859 |
children | 97a74f0eac7a |
rev | line source |
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0 | 1 /** |
59 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2018 Osimis S.A., Belgium |
0 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU General Public License as | |
9 * published by the Free Software Foundation, either version 3 of the | |
10 * License, or (at your option) any later version. | |
136 | 11 * |
12 * In addition, as a special exception, the copyright holders of this | |
13 * program give permission to link the code of its release with the | |
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
15 * that use the same license as the "OpenSSL" library), and distribute | |
16 * the linked executables. You must obey the GNU General Public License | |
17 * in all respects for all of the code used other than "OpenSSL". If you | |
18 * modify file(s) with this exception, you may extend this exception to | |
19 * your version of the file(s), but you are not obligated to do so. If | |
20 * you do not wish to do so, delete this exception statement from your | |
21 * version. If you delete this exception statement from all source files | |
22 * in the program, then also delete it here. | |
0 | 23 * |
24 * This program is distributed in the hope that it will be useful, but | |
25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
27 * General Public License for more details. | |
28 * | |
29 * You should have received a copy of the GNU General Public License | |
30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
31 **/ | |
32 | |
33 | |
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34 #include "PrecompiledHeaders.h" |
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> |
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43 #include <boost/regex.hpp> |
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44 #include <boost/uuid/sha1.hpp> |
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45 |
1397 | 46 #include <string> |
453 | 47 #include <stdint.h> |
0 | 48 #include <string.h> |
49 #include <algorithm> | |
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50 #include <ctype.h> |
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52 |
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53 #if ORTHANC_ENABLE_MD5 == 1 |
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54 # include "../Resources/ThirdParty/md5/md5.h" |
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55 #endif |
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56 |
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57 #if ORTHANC_ENABLE_BASE64 == 1 |
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58 # include "../Resources/ThirdParty/base64/base64.h" |
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59 #endif |
0 | 60 |
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61 #if ORTHANC_ENABLE_LOCALE == 1 |
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62 # include <boost/locale.hpp> |
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63 #endif |
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64 |
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65 |
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66 #if defined(_MSC_VER) && (_MSC_VER < 1800) |
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67 // Patch for the missing "_strtoll" symbol when compiling with Visual Studio < 2013 |
570 | 68 extern "C" |
69 { | |
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70 int64_t _strtoi64(const char *nptr, char **endptr, int base); |
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71 int64_t strtoll(const char *nptr, char **endptr, int base) |
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72 { |
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73 return _strtoi64(nptr, endptr, base); |
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74 } |
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75 } |
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76 #endif |
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77 |
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78 |
2173 | 79 #if defined(_WIN32) |
80 # include <windows.h> // For ::Sleep | |
81 #endif | |
82 | |
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84 #if ORTHANC_ENABLE_PUGIXML == 1 |
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85 # include "ChunkedBuffer.h" |
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86 # include <pugixml.hpp> |
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87 #endif |
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88 |
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89 |
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90 // Inclusions for UUID |
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91 // http://stackoverflow.com/a/1626302 |
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92 |
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93 extern "C" |
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94 { |
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95 #if defined(_WIN32) |
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96 # include <rpc.h> |
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97 #else |
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98 # include <uuid/uuid.h> |
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99 #endif |
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100 } |
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101 |
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102 |
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103 |
59 | 104 namespace Orthanc |
0 | 105 { |
106 void Toolbox::ToUpperCase(std::string& s) | |
107 { | |
108 std::transform(s.begin(), s.end(), s.begin(), toupper); | |
109 } | |
110 | |
111 | |
112 void Toolbox::ToLowerCase(std::string& s) | |
113 { | |
114 std::transform(s.begin(), s.end(), s.begin(), tolower); | |
115 } | |
116 | |
117 | |
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118 void Toolbox::ToUpperCase(std::string& result, |
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119 const std::string& source) |
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120 { |
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121 result = source; |
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122 ToUpperCase(result); |
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123 } |
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124 |
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125 void Toolbox::ToLowerCase(std::string& result, |
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126 const std::string& source) |
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127 { |
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128 result = source; |
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129 ToLowerCase(result); |
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130 } |
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131 |
0 | 132 |
133 void Toolbox::SplitUriComponents(UriComponents& components, | |
134 const std::string& uri) | |
135 { | |
136 static const char URI_SEPARATOR = '/'; | |
137 | |
138 components.clear(); | |
139 | |
140 if (uri.size() == 0 || | |
141 uri[0] != URI_SEPARATOR) | |
142 { | |
59 | 143 throw OrthancException(ErrorCode_UriSyntax); |
0 | 144 } |
145 | |
146 // Count the number of slashes in the URI to make an assumption | |
147 // about the number of components in the URI | |
148 unsigned int estimatedSize = 0; | |
149 for (unsigned int i = 0; i < uri.size(); i++) | |
150 { | |
151 if (uri[i] == URI_SEPARATOR) | |
152 estimatedSize++; | |
153 } | |
154 | |
155 components.reserve(estimatedSize - 1); | |
156 | |
157 unsigned int start = 1; | |
158 unsigned int end = 1; | |
159 while (end < uri.size()) | |
160 { | |
161 // This is the loop invariant | |
162 assert(uri[start - 1] == '/' && (end >= start)); | |
163 | |
164 if (uri[end] == '/') | |
165 { | |
166 components.push_back(std::string(&uri[start], end - start)); | |
167 end++; | |
168 start = end; | |
169 } | |
170 else | |
171 { | |
172 end++; | |
173 } | |
174 } | |
175 | |
176 if (start < uri.size()) | |
177 { | |
178 components.push_back(std::string(&uri[start], end - start)); | |
179 } | |
207 | 180 |
181 for (size_t i = 0; i < components.size(); i++) | |
182 { | |
183 if (components[i].size() == 0) | |
184 { | |
185 // Empty component, as in: "/coucou//e" | |
186 throw OrthancException(ErrorCode_UriSyntax); | |
187 } | |
188 } | |
0 | 189 } |
190 | |
191 | |
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192 void Toolbox::TruncateUri(UriComponents& target, |
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193 const UriComponents& source, |
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194 size_t fromLevel) |
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195 { |
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196 target.clear(); |
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197 |
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198 if (source.size() > fromLevel) |
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199 { |
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200 target.resize(source.size() - fromLevel); |
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201 |
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202 size_t j = 0; |
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203 for (size_t i = fromLevel; i < source.size(); i++, j++) |
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204 { |
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205 target[j] = source[i]; |
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206 } |
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207 |
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208 assert(j == target.size()); |
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209 } |
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210 } |
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211 |
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212 |
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213 |
0 | 214 bool Toolbox::IsChildUri(const UriComponents& baseUri, |
215 const UriComponents& testedUri) | |
216 { | |
217 if (testedUri.size() < baseUri.size()) | |
218 { | |
219 return false; | |
220 } | |
221 | |
222 for (size_t i = 0; i < baseUri.size(); i++) | |
223 { | |
224 if (baseUri[i] != testedUri[i]) | |
225 return false; | |
226 } | |
227 | |
228 return true; | |
229 } | |
230 | |
231 | |
232 std::string Toolbox::AutodetectMimeType(const std::string& path) | |
233 { | |
234 std::string contentType; | |
235 size_t lastDot = path.rfind('.'); | |
236 size_t lastSlash = path.rfind('/'); | |
237 | |
238 if (lastDot == std::string::npos || | |
239 (lastSlash != std::string::npos && lastDot < lastSlash)) | |
240 { | |
241 // No trailing dot, unable to detect the content type | |
242 } | |
243 else | |
244 { | |
245 const char* extension = &path[lastDot + 1]; | |
246 | |
247 // http://en.wikipedia.org/wiki/Mime_types | |
248 // Text types | |
249 if (!strcmp(extension, "txt")) | |
250 contentType = "text/plain"; | |
251 else if (!strcmp(extension, "html")) | |
252 contentType = "text/html"; | |
253 else if (!strcmp(extension, "xml")) | |
254 contentType = "text/xml"; | |
255 else if (!strcmp(extension, "css")) | |
256 contentType = "text/css"; | |
257 | |
258 // Application types | |
259 else if (!strcmp(extension, "js")) | |
260 contentType = "application/javascript"; | |
261 else if (!strcmp(extension, "json")) | |
262 contentType = "application/json"; | |
263 else if (!strcmp(extension, "pdf")) | |
264 contentType = "application/pdf"; | |
265 | |
266 // Images types | |
267 else if (!strcmp(extension, "jpg") || !strcmp(extension, "jpeg")) | |
268 contentType = "image/jpeg"; | |
269 else if (!strcmp(extension, "gif")) | |
270 contentType = "image/gif"; | |
271 else if (!strcmp(extension, "png")) | |
272 contentType = "image/png"; | |
273 } | |
274 | |
275 return contentType; | |
276 } | |
277 | |
278 | |
279 std::string Toolbox::FlattenUri(const UriComponents& components, | |
280 size_t fromLevel) | |
281 { | |
282 if (components.size() <= fromLevel) | |
283 { | |
284 return "/"; | |
285 } | |
286 else | |
287 { | |
288 std::string r; | |
289 | |
290 for (size_t i = fromLevel; i < components.size(); i++) | |
291 { | |
292 r += "/" + components[i]; | |
293 } | |
294 | |
295 return r; | |
296 } | |
297 } | |
298 | |
299 | |
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300 #if ORTHANC_ENABLE_MD5 == 1 |
22 | 301 static char GetHexadecimalCharacter(uint8_t value) |
302 { | |
303 assert(value < 16); | |
304 | |
305 if (value < 10) | |
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306 { |
22 | 307 return value + '0'; |
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308 } |
22 | 309 else |
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310 { |
22 | 311 return (value - 10) + 'a'; |
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312 } |
22 | 313 } |
314 | |
23 | 315 |
22 | 316 void Toolbox::ComputeMD5(std::string& result, |
317 const std::string& data) | |
318 { | |
693
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319 if (data.size() > 0) |
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320 { |
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321 ComputeMD5(result, &data[0], data.size()); |
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322 } |
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323 else |
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324 { |
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325 ComputeMD5(result, NULL, 0); |
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326 } |
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327 } |
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328 |
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329 |
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330 void Toolbox::ComputeMD5(std::string& result, |
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331 const void* data, |
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332 size_t size) |
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333 { |
22 | 334 md5_state_s state; |
335 md5_init(&state); | |
336 | |
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337 if (size > 0) |
22 | 338 { |
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339 md5_append(&state, |
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340 reinterpret_cast<const md5_byte_t*>(data), |
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341 static_cast<int>(size)); |
22 | 342 } |
343 | |
344 md5_byte_t actualHash[16]; | |
345 md5_finish(&state, actualHash); | |
346 | |
347 result.resize(32); | |
348 for (unsigned int i = 0; i < 16; i++) | |
349 { | |
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350 result[2 * i] = GetHexadecimalCharacter(static_cast<uint8_t>(actualHash[i] / 16)); |
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351 result[2 * i + 1] = GetHexadecimalCharacter(static_cast<uint8_t>(actualHash[i] % 16)); |
22 | 352 } |
353 } | |
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354 #endif |
24 | 355 |
356 | |
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357 #if ORTHANC_ENABLE_BASE64 == 1 |
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358 void Toolbox::EncodeBase64(std::string& result, |
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359 const std::string& data) |
24 | 360 { |
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361 result = base64_encode(data); |
24 | 362 } |
363 | |
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364 void Toolbox::DecodeBase64(std::string& result, |
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365 const std::string& data) |
365 | 366 { |
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367 for (size_t i = 0; i < data.length(); i++) |
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368 { |
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369 if (!isalnum(data[i]) && |
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370 data[i] != '+' && |
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371 data[i] != '/' && |
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372 data[i] != '=') |
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373 { |
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374 // This is not a valid character for a Base64 string |
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375 throw OrthancException(ErrorCode_BadFileFormat); |
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376 } |
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377 } |
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378 |
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379 result = base64_decode(data); |
365 | 380 } |
1648 | 381 |
382 | |
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383 bool Toolbox::DecodeDataUriScheme(std::string& mime, |
1648 | 384 std::string& content, |
385 const std::string& source) | |
386 { | |
387 boost::regex pattern("data:([^;]+);base64,([a-zA-Z0-9=+/]*)", | |
388 boost::regex::icase /* case insensitive search */); | |
389 | |
390 boost::cmatch what; | |
391 if (regex_match(source.c_str(), what, pattern)) | |
392 { | |
393 mime = what[1]; | |
394 DecodeBase64(content, what[2]); | |
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395 return true; |
1648 | 396 } |
397 else | |
398 { | |
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399 return false; |
1648 | 400 } |
401 } | |
402 | |
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403 |
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404 void Toolbox::EncodeDataUriScheme(std::string& result, |
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405 const std::string& mime, |
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406 const std::string& content) |
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407 { |
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408 result = "data:" + mime + ";base64," + base64_encode(content); |
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409 } |
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410 |
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411 #endif |
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412 |
365 | 413 |
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414 #if ORTHANC_ENABLE_LOCALE == 1 |
1557 | 415 static const char* GetBoostLocaleEncoding(const Encoding sourceEncoding) |
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416 { |
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417 switch (sourceEncoding) |
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418 { |
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419 case Encoding_Utf8: |
1557 | 420 return "UTF-8"; |
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421 |
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422 case Encoding_Ascii: |
1557 | 423 return "ASCII"; |
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424 |
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425 case Encoding_Latin1: |
1557 | 426 return "ISO-8859-1"; |
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427 break; |
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428 |
1087 | 429 case Encoding_Latin2: |
1557 | 430 return "ISO-8859-2"; |
1087 | 431 break; |
432 | |
433 case Encoding_Latin3: | |
1557 | 434 return "ISO-8859-3"; |
1087 | 435 break; |
436 | |
437 case Encoding_Latin4: | |
1557 | 438 return "ISO-8859-4"; |
1087 | 439 break; |
440 | |
441 case Encoding_Latin5: | |
1557 | 442 return "ISO-8859-9"; |
1087 | 443 break; |
444 | |
445 case Encoding_Cyrillic: | |
1557 | 446 return "ISO-8859-5"; |
1087 | 447 break; |
448 | |
1347 | 449 case Encoding_Windows1251: |
1557 | 450 return "WINDOWS-1251"; |
1347 | 451 break; |
452 | |
1087 | 453 case Encoding_Arabic: |
1557 | 454 return "ISO-8859-6"; |
1087 | 455 break; |
456 | |
457 case Encoding_Greek: | |
1557 | 458 return "ISO-8859-7"; |
1087 | 459 break; |
460 | |
461 case Encoding_Hebrew: | |
1557 | 462 return "ISO-8859-8"; |
1087 | 463 break; |
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464 |
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465 case Encoding_Japanese: |
1557 | 466 return "SHIFT-JIS"; |
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467 break; |
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468 |
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469 case Encoding_Chinese: |
1557 | 470 return "GB18030"; |
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471 break; |
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472 |
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473 case Encoding_Thai: |
1557 | 474 return "TIS620.2533-0"; |
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475 break; |
1087 | 476 |
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477 default: |
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478 throw OrthancException(ErrorCode_NotImplemented); |
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479 } |
1557 | 480 } |
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481 #endif |
1557 | 482 |
483 | |
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484 #if ORTHANC_ENABLE_LOCALE == 1 |
1557 | 485 std::string Toolbox::ConvertToUtf8(const std::string& source, |
486 Encoding sourceEncoding) | |
487 { | |
488 if (sourceEncoding == Encoding_Utf8) | |
489 { | |
490 // Already in UTF-8: No conversion is required | |
491 return source; | |
492 } | |
493 | |
494 if (sourceEncoding == Encoding_Ascii) | |
495 { | |
496 return ConvertToAscii(source); | |
497 } | |
498 | |
499 const char* encoding = GetBoostLocaleEncoding(sourceEncoding); | |
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500 |
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501 try |
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502 { |
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503 return boost::locale::conv::to_utf<char>(source, encoding); |
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504 } |
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505 catch (std::runtime_error&) |
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506 { |
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507 // Bad input string or bad encoding |
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508 return ConvertToAscii(source); |
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509 } |
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510 } |
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511 #endif |
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512 |
107
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513 |
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514 #if ORTHANC_ENABLE_LOCALE == 1 |
1557 | 515 std::string Toolbox::ConvertFromUtf8(const std::string& source, |
516 Encoding targetEncoding) | |
517 { | |
518 if (targetEncoding == Encoding_Utf8) | |
519 { | |
520 // Already in UTF-8: No conversion is required | |
521 return source; | |
522 } | |
523 | |
524 if (targetEncoding == Encoding_Ascii) | |
525 { | |
526 return ConvertToAscii(source); | |
527 } | |
528 | |
529 const char* encoding = GetBoostLocaleEncoding(targetEncoding); | |
530 | |
531 try | |
532 { | |
533 return boost::locale::conv::from_utf<char>(source, encoding); | |
534 } | |
535 catch (std::runtime_error&) | |
536 { | |
537 // Bad input string or bad encoding | |
538 return ConvertToAscii(source); | |
539 } | |
540 } | |
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541 #endif |
1557 | 542 |
543 | |
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544 bool Toolbox::IsAsciiString(const void* data, |
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545 size_t size) |
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546 { |
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547 const uint8_t* p = reinterpret_cast<const uint8_t*>(data); |
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548 |
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549 for (size_t i = 0; i < size; i++, p++) |
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550 { |
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551 if (*p > 127 || *p == 0 || iscntrl(*p)) |
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552 { |
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553 return false; |
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554 } |
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555 } |
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556 |
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557 return true; |
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558 } |
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559 |
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560 |
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561 bool Toolbox::IsAsciiString(const std::string& s) |
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562 { |
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563 return IsAsciiString(s.c_str(), s.size()); |
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564 } |
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565 |
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566 |
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567 std::string Toolbox::ConvertToAscii(const std::string& source) |
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568 { |
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569 std::string result; |
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570 |
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571 result.reserve(source.size() + 1); |
107
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572 for (size_t i = 0; i < source.size(); i++) |
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573 { |
1334 | 574 if (source[i] <= 127 && source[i] >= 0 && !iscntrl(source[i])) |
107
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575 { |
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576 result.push_back(source[i]); |
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577 } |
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578 } |
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579 |
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580 return result; |
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581 } |
177 | 582 |
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583 |
177 | 584 void Toolbox::ComputeSHA1(std::string& result, |
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585 const void* data, |
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586 size_t size) |
177 | 587 { |
560
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588 boost::uuids::detail::sha1 sha1; |
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589 |
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590 if (size > 0) |
177 | 591 { |
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592 sha1.process_bytes(data, size); |
177 | 593 } |
594 | |
560
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595 unsigned int digest[5]; |
177 | 596 |
597 // Sanity check for the memory layout: A SHA-1 digest is 160 bits wide | |
560
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598 assert(sizeof(unsigned int) == 4 && sizeof(digest) == (160 / 8)); |
177 | 599 |
560
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600 sha1.get_digest(digest); |
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601 |
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602 result.resize(8 * 5 + 4); |
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603 sprintf(&result[0], "%08x-%08x-%08x-%08x-%08x", |
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604 digest[0], |
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605 digest[1], |
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606 digest[2], |
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607 digest[3], |
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608 digest[4]); |
177 | 609 } |
610 | |
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611 void Toolbox::ComputeSHA1(std::string& result, |
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612 const std::string& data) |
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613 { |
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614 if (data.size() > 0) |
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615 { |
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616 ComputeSHA1(result, data.c_str(), data.size()); |
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617 } |
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618 else |
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619 { |
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620 ComputeSHA1(result, NULL, 0); |
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621 } |
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622 } |
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623 |
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624 |
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625 bool Toolbox::IsSHA1(const char* str, |
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626 size_t size) |
402 | 627 { |
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628 if (size == 0) |
1428 | 629 { |
630 return false; | |
631 } | |
632 | |
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633 const char* start = str; |
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634 const char* end = str + size; |
1428 | 635 |
636 // Trim the beginning of the string | |
637 while (start < end) | |
638 { | |
639 if (*start == '\0' || | |
640 isspace(*start)) | |
641 { | |
642 start++; | |
643 } | |
644 else | |
645 { | |
646 break; | |
647 } | |
648 } | |
649 | |
650 // Trim the trailing of the string | |
651 while (start < end) | |
652 { | |
653 if (*(end - 1) == '\0' || | |
654 isspace(*(end - 1))) | |
655 { | |
656 end--; | |
657 } | |
658 else | |
659 { | |
660 break; | |
661 } | |
662 } | |
663 | |
664 if (end - start != 44) | |
402 | 665 { |
666 return false; | |
667 } | |
668 | |
669 for (unsigned int i = 0; i < 44; i++) | |
670 { | |
671 if (i == 8 || | |
672 i == 17 || | |
673 i == 26 || | |
674 i == 35) | |
675 { | |
1428 | 676 if (start[i] != '-') |
402 | 677 return false; |
678 } | |
679 else | |
680 { | |
1428 | 681 if (!isalnum(start[i])) |
402 | 682 return false; |
683 } | |
684 } | |
685 | |
686 return true; | |
687 } | |
688 | |
1397 | 689 |
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690 bool Toolbox::IsSHA1(const std::string& s) |
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691 { |
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692 if (s.size() == 0) |
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693 { |
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694 return false; |
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695 } |
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696 else |
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697 { |
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698 return IsSHA1(s.c_str(), s.size()); |
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699 } |
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700 } |
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701 |
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702 |
247
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703 std::string Toolbox::StripSpaces(const std::string& source) |
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704 { |
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705 size_t first = 0; |
177 | 706 |
247
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707 while (first < source.length() && |
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708 isspace(source[first])) |
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709 { |
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710 first++; |
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711 } |
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712 |
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713 if (first == source.length()) |
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714 { |
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715 // String containing only spaces |
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716 return ""; |
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717 } |
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718 |
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719 size_t last = source.length(); |
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720 while (last > first && |
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721 isspace(source[last - 1])) |
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722 { |
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723 last--; |
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724 } |
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725 |
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726 assert(first <= last); |
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727 return source.substr(first, last - first); |
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728 } |
336 | 729 |
730 | |
337 | 731 static char Hex2Dec(char c) |
336 | 732 { |
733 return ((c >= '0' && c <= '9') ? c - '0' : | |
734 ((c >= 'a' && c <= 'f') ? c - 'a' + 10 : c - 'A' + 10)); | |
735 } | |
736 | |
737 void Toolbox::UrlDecode(std::string& s) | |
738 { | |
739 // http://en.wikipedia.org/wiki/Percent-encoding | |
740 // http://www.w3schools.com/tags/ref_urlencode.asp | |
741 // http://stackoverflow.com/questions/154536/encode-decode-urls-in-c | |
742 | |
743 if (s.size() == 0) | |
744 { | |
745 return; | |
746 } | |
747 | |
748 size_t source = 0; | |
749 size_t target = 0; | |
750 | |
751 while (source < s.size()) | |
752 { | |
753 if (s[source] == '%' && | |
754 source + 2 < s.size() && | |
755 isalnum(s[source + 1]) && | |
756 isalnum(s[source + 2])) | |
757 { | |
758 s[target] = (Hex2Dec(s[source + 1]) << 4) | Hex2Dec(s[source + 2]); | |
759 source += 3; | |
760 target += 1; | |
761 } | |
762 else | |
763 { | |
764 if (s[source] == '+') | |
765 s[target] = ' '; | |
766 else | |
767 s[target] = s[source]; | |
768 | |
769 source++; | |
770 target++; | |
771 } | |
772 } | |
773 | |
774 s.resize(target); | |
775 } | |
453 | 776 |
777 | |
778 Endianness Toolbox::DetectEndianness() | |
779 { | |
780 // http://sourceforge.net/p/predef/wiki/Endianness/ | |
781 | |
782 uint8_t buffer[4]; | |
783 | |
784 buffer[0] = 0x00; | |
785 buffer[1] = 0x01; | |
786 buffer[2] = 0x02; | |
787 buffer[3] = 0x03; | |
788 | |
789 switch (*((uint32_t *)buffer)) | |
790 { | |
791 case 0x00010203: | |
792 return Endianness_Big; | |
793 | |
794 case 0x03020100: | |
795 return Endianness_Little; | |
796 | |
797 default: | |
798 throw OrthancException(ErrorCode_NotImplemented); | |
799 } | |
800 } | |
608 | 801 |
802 | |
803 std::string Toolbox::WildcardToRegularExpression(const std::string& source) | |
804 { | |
805 // TODO - Speed up this with a regular expression | |
806 | |
807 std::string result = source; | |
808 | |
809 // Escape all special characters | |
810 boost::replace_all(result, "\\", "\\\\"); | |
811 boost::replace_all(result, "^", "\\^"); | |
812 boost::replace_all(result, ".", "\\."); | |
813 boost::replace_all(result, "$", "\\$"); | |
814 boost::replace_all(result, "|", "\\|"); | |
815 boost::replace_all(result, "(", "\\("); | |
816 boost::replace_all(result, ")", "\\)"); | |
817 boost::replace_all(result, "[", "\\["); | |
818 boost::replace_all(result, "]", "\\]"); | |
819 boost::replace_all(result, "+", "\\+"); | |
820 boost::replace_all(result, "/", "\\/"); | |
821 boost::replace_all(result, "{", "\\{"); | |
822 boost::replace_all(result, "}", "\\}"); | |
823 | |
824 // Convert wildcards '*' and '?' to their regex equivalents | |
825 boost::replace_all(result, "?", "."); | |
826 boost::replace_all(result, "*", ".*"); | |
827 | |
828 return result; | |
829 } | |
830 | |
831 | |
832 void Toolbox::TokenizeString(std::vector<std::string>& result, | |
833 const std::string& value, | |
834 char separator) | |
835 { | |
836 result.clear(); | |
837 | |
838 std::string currentItem; | |
839 | |
840 for (size_t i = 0; i < value.size(); i++) | |
841 { | |
842 if (value[i] == separator) | |
843 { | |
844 result.push_back(currentItem); | |
845 currentItem.clear(); | |
846 } | |
847 else | |
848 { | |
849 currentItem.push_back(value[i]); | |
850 } | |
851 } | |
852 | |
853 result.push_back(currentItem); | |
854 } | |
800
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|
855 |
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856 |
2136
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857 #if ORTHANC_ENABLE_PUGIXML == 1 |
1045
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858 class ChunkedBufferWriter : public pugi::xml_writer |
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859 { |
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860 private: |
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861 ChunkedBuffer buffer_; |
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862 |
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863 public: |
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864 virtual void write(const void *data, size_t size) |
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865 { |
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866 if (size > 0) |
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867 { |
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868 buffer_.AddChunk(reinterpret_cast<const char*>(data), size); |
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869 } |
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870 } |
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871 |
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872 void Flatten(std::string& s) |
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873 { |
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874 buffer_.Flatten(s); |
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875 } |
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876 }; |
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877 |
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878 |
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879 static void JsonToXmlInternal(pugi::xml_node& target, |
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880 const Json::Value& source, |
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881 const std::string& arrayElement) |
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882 { |
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883 // http://jsoncpp.sourceforge.net/value_8h_source.html#l00030 |
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884 |
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885 switch (source.type()) |
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886 { |
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887 case Json::nullValue: |
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888 { |
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889 target.append_child(pugi::node_pcdata).set_value("null"); |
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890 break; |
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891 } |
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892 |
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893 case Json::intValue: |
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894 { |
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895 std::string s = boost::lexical_cast<std::string>(source.asInt()); |
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896 target.append_child(pugi::node_pcdata).set_value(s.c_str()); |
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897 break; |
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898 } |
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899 |
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900 case Json::uintValue: |
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901 { |
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902 std::string s = boost::lexical_cast<std::string>(source.asUInt()); |
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903 target.append_child(pugi::node_pcdata).set_value(s.c_str()); |
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904 break; |
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905 } |
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906 |
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907 case Json::realValue: |
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908 { |
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909 std::string s = boost::lexical_cast<std::string>(source.asFloat()); |
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910 target.append_child(pugi::node_pcdata).set_value(s.c_str()); |
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911 break; |
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912 } |
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913 |
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914 case Json::stringValue: |
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915 { |
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916 target.append_child(pugi::node_pcdata).set_value(source.asString().c_str()); |
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917 break; |
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918 } |
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919 |
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|
920 case Json::booleanValue: |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
921 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
922 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
|
923 break; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
924 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
925 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
926 case Json::arrayValue: |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
927 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
928 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
|
929 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
930 pugi::xml_node node = target.append_child(); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
931 node.set_name(arrayElement.c_str()); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
932 JsonToXmlInternal(node, source[i], arrayElement); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
933 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
934 break; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
935 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
936 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
937 case Json::objectValue: |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
938 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
939 Json::Value::Members members = source.getMemberNames(); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
940 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
941 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
|
942 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
943 pugi::xml_node node = target.append_child(); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
944 node.set_name(members[i].c_str()); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
945 JsonToXmlInternal(node, source[members[i]], arrayElement); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
946 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
947 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
948 break; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
949 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
950 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
951 default: |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
952 throw OrthancException(ErrorCode_NotImplemented); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
953 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
954 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
955 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
956 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
957 void Toolbox::JsonToXml(std::string& target, |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
958 const Json::Value& source, |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
959 const std::string& rootElement, |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
960 const std::string& arrayElement) |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
961 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
962 pugi::xml_document doc; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
963 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
964 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
|
965 JsonToXmlInternal(n, source, arrayElement); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
966 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
967 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
|
968 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
|
969 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
|
970 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
971 ChunkedBufferWriter writer; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
972 doc.save(writer, " ", pugi::format_default, pugi::encoding_utf8); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
973 writer.Flatten(target); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
974 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
975 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
976 #endif |
1050
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
977 |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
978 |
1102
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
979 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
980 bool Toolbox::IsInteger(const std::string& str) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
981 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
982 std::string s = StripSpaces(str); |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
983 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
984 if (s.size() == 0) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
985 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
986 return false; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
987 } |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
988 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
989 size_t pos = 0; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
990 if (s[0] == '-') |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
991 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
992 if (s.size() == 1) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
993 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
994 return false; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
995 } |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
996 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
997 pos = 1; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
998 } |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
999 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1000 while (pos < s.size()) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1001 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1002 if (!isdigit(s[pos])) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1003 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1004 return false; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1005 } |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1006 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1007 pos++; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1008 } |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1009 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1010 return true; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1011 } |
1424
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1012 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1013 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1014 void Toolbox::CopyJsonWithoutComments(Json::Value& target, |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1015 const Json::Value& source) |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1016 { |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1017 switch (source.type()) |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1018 { |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1019 case Json::nullValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1020 target = Json::nullValue; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1021 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1022 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1023 case Json::intValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1024 target = source.asInt64(); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1025 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1026 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1027 case Json::uintValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1028 target = source.asUInt64(); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1029 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1030 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1031 case Json::realValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1032 target = source.asDouble(); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1033 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1034 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1035 case Json::stringValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1036 target = source.asString(); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1037 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1038 |
fe384a9d3b51
OrthancPluginGetConfiguration
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diff
changeset
|
1039 case Json::booleanValue: |
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diff
changeset
|
1040 target = source.asBool(); |
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diff
changeset
|
1041 break; |
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diff
changeset
|
1042 |
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1397
diff
changeset
|
1043 case Json::arrayValue: |
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OrthancPluginGetConfiguration
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diff
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|
1044 { |
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parents:
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diff
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|
1045 target = Json::arrayValue; |
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OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1046 for (Json::Value::ArrayIndex i = 0; i < source.size(); i++) |
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diff
changeset
|
1047 { |
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diff
changeset
|
1048 Json::Value& item = target.append(Json::nullValue); |
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OrthancPluginGetConfiguration
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diff
changeset
|
1049 CopyJsonWithoutComments(item, source[i]); |
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OrthancPluginGetConfiguration
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diff
changeset
|
1050 } |
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OrthancPluginGetConfiguration
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1397
diff
changeset
|
1051 |
fe384a9d3b51
OrthancPluginGetConfiguration
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1397
diff
changeset
|
1052 break; |
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1397
diff
changeset
|
1053 } |
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parents:
1397
diff
changeset
|
1054 |
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OrthancPluginGetConfiguration
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1397
diff
changeset
|
1055 case Json::objectValue: |
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diff
changeset
|
1056 { |
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1397
diff
changeset
|
1057 target = Json::objectValue; |
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OrthancPluginGetConfiguration
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diff
changeset
|
1058 Json::Value::Members members = source.getMemberNames(); |
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OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
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1397
diff
changeset
|
1059 for (Json::Value::ArrayIndex i = 0; i < members.size(); i++) |
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OrthancPluginGetConfiguration
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1397
diff
changeset
|
1060 { |
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OrthancPluginGetConfiguration
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diff
changeset
|
1061 const std::string item = members[i]; |
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OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
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1397
diff
changeset
|
1062 CopyJsonWithoutComments(target[item], source[item]); |
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OrthancPluginGetConfiguration
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diff
changeset
|
1063 } |
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diff
changeset
|
1064 |
fe384a9d3b51
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1397
diff
changeset
|
1065 break; |
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diff
changeset
|
1066 } |
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1397
diff
changeset
|
1067 |
fe384a9d3b51
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diff
changeset
|
1068 default: |
fe384a9d3b51
OrthancPluginGetConfiguration
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parents:
1397
diff
changeset
|
1069 break; |
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parents:
1397
diff
changeset
|
1070 } |
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OrthancPluginGetConfiguration
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diff
changeset
|
1071 } |
1430
ad94a3583b07
Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
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1428
diff
changeset
|
1072 |
ad94a3583b07
Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1073 |
ad94a3583b07
Plugins can send answers as multipart messages
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diff
changeset
|
1074 bool Toolbox::StartsWith(const std::string& str, |
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Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1075 const std::string& prefix) |
ad94a3583b07
Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1076 { |
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Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1077 if (str.size() < prefix.size()) |
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Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1078 { |
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Plugins can send answers as multipart messages
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1079 return false; |
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Plugins can send answers as multipart messages
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diff
changeset
|
1080 } |
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Plugins can send answers as multipart messages
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diff
changeset
|
1081 else |
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diff
changeset
|
1082 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1083 return str.compare(0, prefix.size(), prefix) == 0; |
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diff
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|
1084 } |
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diff
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|
1085 } |
2043
35ccba7adae9
Toolbox::UriEncode
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2017
diff
changeset
|
1086 |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
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2017
diff
changeset
|
1087 |
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Toolbox::UriEncode
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2017
diff
changeset
|
1088 static bool IsUnreservedCharacter(char c) |
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Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1089 { |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
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2017
diff
changeset
|
1090 // This function checks whether "c" is an unserved character |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1091 // wrt. an URI percent-encoding |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1092 // https://en.wikipedia.org/wiki/Percent-encoding#Percent-encoding%5Fin%5Fa%5FURI |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
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2017
diff
changeset
|
1093 |
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Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
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2017
diff
changeset
|
1094 return ((c >= 'A' && c <= 'Z') || |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1095 (c >= 'a' && c <= 'z') || |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1096 (c >= '0' && c <= '9') || |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1097 c == '-' || |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1098 c == '_' || |
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Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1099 c == '.' || |
35ccba7adae9
Toolbox::UriEncode
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parents:
2017
diff
changeset
|
1100 c == '~'); |
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Toolbox::UriEncode
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2017
diff
changeset
|
1101 } |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
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2017
diff
changeset
|
1102 |
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2017
diff
changeset
|
1103 void Toolbox::UriEncode(std::string& target, |
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Toolbox::UriEncode
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2017
diff
changeset
|
1104 const std::string& source) |
35ccba7adae9
Toolbox::UriEncode
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diff
changeset
|
1105 { |
35ccba7adae9
Toolbox::UriEncode
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diff
changeset
|
1106 // Estimate the length of the percent-encoded URI |
35ccba7adae9
Toolbox::UriEncode
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2017
diff
changeset
|
1107 size_t length = 0; |
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Toolbox::UriEncode
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2017
diff
changeset
|
1108 |
35ccba7adae9
Toolbox::UriEncode
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2017
diff
changeset
|
1109 for (size_t i = 0; i < source.size(); i++) |
35ccba7adae9
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1110 { |
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parents:
2017
diff
changeset
|
1111 if (IsUnreservedCharacter(source[i])) |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1112 { |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1113 length += 1; |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
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2017
diff
changeset
|
1114 } |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
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2017
diff
changeset
|
1115 else |
35ccba7adae9
Toolbox::UriEncode
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2017
diff
changeset
|
1116 { |
35ccba7adae9
Toolbox::UriEncode
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2017
diff
changeset
|
1117 // This character must be percent-encoded |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1118 length += 3; |
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Toolbox::UriEncode
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parents:
2017
diff
changeset
|
1119 } |
35ccba7adae9
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1120 } |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1121 |
35ccba7adae9
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Sebastien Jodogne <s.jodogne@gmail.com>
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2017
diff
changeset
|
1122 target.clear(); |
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Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1123 target.reserve(length); |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
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2017
diff
changeset
|
1124 |
35ccba7adae9
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Sebastien Jodogne <s.jodogne@gmail.com>
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2017
diff
changeset
|
1125 for (size_t i = 0; i < source.size(); i++) |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
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2017
diff
changeset
|
1126 { |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
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2017
diff
changeset
|
1127 if (IsUnreservedCharacter(source[i])) |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1128 { |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1129 target.push_back(source[i]); |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1130 } |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1131 else |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1132 { |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1133 // This character must be percent-encoded |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1134 uint8_t byte = static_cast<uint8_t>(source[i]); |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1135 uint8_t a = byte >> 4; |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1136 uint8_t b = byte & 0x0f; |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1137 |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1138 target.push_back('%'); |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1139 target.push_back(a < 10 ? a + '0' : a - 10 + 'A'); |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1140 target.push_back(b < 10 ? b + '0' : b - 10 + 'A'); |
35ccba7adae9
Toolbox::UriEncode
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2017
diff
changeset
|
1141 } |
35ccba7adae9
Toolbox::UriEncode
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parents:
2017
diff
changeset
|
1142 } |
2071 | 1143 } |
1144 | |
1145 | |
1146 static bool HasField(const Json::Value& json, | |
1147 const std::string& key, | |
1148 Json::ValueType expectedType) | |
1149 { | |
1150 if (json.type() != Json::objectValue || | |
1151 !json.isMember(key)) | |
1152 { | |
1153 return false; | |
1154 } | |
1155 else if (json[key].type() == expectedType) | |
1156 { | |
1157 return true; | |
1158 } | |
1159 else | |
1160 { | |
1161 throw OrthancException(ErrorCode_BadParameterType); | |
1162 } | |
1163 } | |
1164 | |
1165 | |
1166 std::string Toolbox::GetJsonStringField(const Json::Value& json, | |
1167 const std::string& key, | |
1168 const std::string& defaultValue) | |
1169 { | |
1170 if (HasField(json, key, Json::stringValue)) | |
1171 { | |
1172 return json[key].asString(); | |
1173 } | |
1174 else | |
1175 { | |
1176 return defaultValue; | |
1177 } | |
1178 } | |
1179 | |
1180 | |
1181 bool Toolbox::GetJsonBooleanField(const ::Json::Value& json, | |
1182 const std::string& key, | |
1183 bool defaultValue) | |
1184 { | |
1185 if (HasField(json, key, Json::booleanValue)) | |
1186 { | |
1187 return json[key].asBool(); | |
1188 } | |
1189 else | |
1190 { | |
1191 return defaultValue; | |
1192 } | |
1193 } | |
1194 | |
1195 | |
1196 int Toolbox::GetJsonIntegerField(const ::Json::Value& json, | |
1197 const std::string& key, | |
1198 int defaultValue) | |
1199 { | |
1200 if (HasField(json, key, Json::intValue)) | |
1201 { | |
1202 return json[key].asInt(); | |
1203 } | |
1204 else | |
1205 { | |
1206 return defaultValue; | |
1207 } | |
1208 } | |
1209 | |
1210 | |
1211 unsigned int Toolbox::GetJsonUnsignedIntegerField(const ::Json::Value& json, | |
1212 const std::string& key, | |
1213 unsigned int defaultValue) | |
1214 { | |
1215 int v = GetJsonIntegerField(json, key, defaultValue); | |
1216 | |
1217 if (v < 0) | |
1218 { | |
1219 throw OrthancException(ErrorCode_ParameterOutOfRange); | |
1220 } | |
1221 else | |
1222 { | |
1223 return static_cast<unsigned int>(v); | |
1224 } | |
1225 } | |
2140 | 1226 |
1227 | |
2141 | 1228 bool Toolbox::IsUuid(const std::string& str) |
1229 { | |
1230 if (str.size() != 36) | |
1231 { | |
1232 return false; | |
1233 } | |
1234 | |
1235 for (size_t i = 0; i < str.length(); i++) | |
1236 { | |
1237 if (i == 8 || i == 13 || i == 18 || i == 23) | |
1238 { | |
1239 if (str[i] != '-') | |
1240 return false; | |
1241 } | |
1242 else | |
1243 { | |
1244 if (!isalnum(str[i])) | |
1245 return false; | |
1246 } | |
1247 } | |
1248 | |
1249 return true; | |
1250 } | |
1251 | |
1252 | |
1253 bool Toolbox::StartsWithUuid(const std::string& str) | |
1254 { | |
1255 if (str.size() < 36) | |
1256 { | |
1257 return false; | |
1258 } | |
1259 | |
1260 if (str.size() == 36) | |
1261 { | |
1262 return IsUuid(str); | |
1263 } | |
1264 | |
1265 assert(str.size() > 36); | |
1266 if (!isspace(str[36])) | |
1267 { | |
1268 return false; | |
1269 } | |
1270 | |
1271 return IsUuid(str.substr(0, 36)); | |
1272 } | |
2326
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1273 |
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1274 |
2367
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1275 #if ORTHANC_ENABLE_LOCALE == 1 |
2326
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1276 static std::auto_ptr<std::locale> globalLocale_; |
2334 | 1277 |
1278 static bool SetGlobalLocale(const char* locale) | |
1279 { | |
1280 globalLocale_.reset(NULL); | |
1281 | |
1282 try | |
1283 { | |
1284 if (locale == NULL) | |
1285 { | |
1286 LOG(WARNING) << "Falling back to system-wide default locale"; | |
1287 globalLocale_.reset(new std::locale()); | |
1288 } | |
1289 else | |
1290 { | |
2351 | 1291 LOG(INFO) << "Using locale: \"" << locale << "\" for case-insensitive comparison of strings"; |
2334 | 1292 globalLocale_.reset(new std::locale(locale)); |
1293 } | |
1294 } | |
1295 catch (std::runtime_error&) | |
1296 { | |
1297 } | |
1298 | |
1299 return (globalLocale_.get() != NULL); | |
1300 } | |
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1301 |
2330
9c7a80c87ae9
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1302 void Toolbox::InitializeGlobalLocale(const char* locale) |
2326
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1303 { |
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1304 // Make Orthanc use English, United States locale |
2334 | 1305 // Linux: use "en_US.UTF-8" |
1306 // Windows: use "" | |
1307 // Wine: use NULL | |
1308 | |
1309 #if defined(__MINGW32__) | |
1310 // Visibly, there is no support of locales in MinGW yet | |
1311 // http://mingw.5.n7.nabble.com/How-to-use-std-locale-global-with-MinGW-correct-td33048.html | |
1312 static const char* DEFAULT_LOCALE = NULL; | |
1313 #elif defined(_WIN32) | |
1314 // For Windows: use default locale (using "en_US" does not work) | |
2333 | 1315 static const char* DEFAULT_LOCALE = ""; |
2326
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1316 #else |
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1317 // For Linux & cie |
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1318 static const char* DEFAULT_LOCALE = "en_US.UTF-8"; |
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1319 #endif |
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1320 |
2334 | 1321 bool ok; |
1322 | |
1323 if (locale == NULL) | |
2326
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1324 { |
2334 | 1325 ok = SetGlobalLocale(DEFAULT_LOCALE); |
1326 | |
1327 #if defined(__MINGW32__) | |
1328 LOG(WARNING) << "This is a MinGW build, case-insensitive comparison of " | |
1329 << "strings with accents will not work outside of Wine"; | |
1330 #endif | |
2326
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1331 } |
2334 | 1332 else |
1333 { | |
1334 ok = SetGlobalLocale(locale); | |
1335 } | |
1336 | |
1337 if (!ok && | |
1338 !SetGlobalLocale(NULL)) | |
2326
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1339 { |
2330
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1340 LOG(ERROR) << "Cannot initialize global locale"; |
2326
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1341 throw OrthancException(ErrorCode_InternalError); |
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1342 } |
2334 | 1343 |
2326
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1344 } |
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1345 |
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1346 |
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1347 void Toolbox::FinalizeGlobalLocale() |
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1348 { |
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1349 globalLocale_.reset(); |
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1350 } |
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1351 |
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1352 |
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|
1353 std::string Toolbox::ToUpperCaseWithAccents(const std::string& source) |
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1354 { |
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1355 if (globalLocale_.get() == NULL) |
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1356 { |
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1357 LOG(ERROR) << "No global locale was set, call Toolbox::InitializeGlobalLocale()"; |
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1358 throw OrthancException(ErrorCode_BadSequenceOfCalls); |
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1359 } |
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1360 |
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1361 /** |
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1362 * A few notes about locales: |
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1363 * |
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1364 * (1) We don't use "case folding": |
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1365 * http://www.boost.org/doc/libs/1_64_0/libs/locale/doc/html/conversions.html |
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1366 * |
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1367 * Characters are made uppercase one by one. This is because, in |
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1368 * static builds, we are using iconv, which is visibly not |
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1369 * supported correctly (TODO: Understand why). Case folding seems |
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1370 * to be working correctly if using the default backend under |
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1371 * Linux (ICU or POSIX?). If one wishes to use case folding, one |
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1372 * would use: |
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1373 * |
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1374 * boost::locale::generator gen; |
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1375 * std::locale::global(gen(DEFAULT_LOCALE)); |
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1376 * return boost::locale::to_upper(source); |
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1377 * |
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1378 * (2) The function "boost::algorithm::to_upper_copy" does not |
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1379 * make use of the "std::locale::global()". We therefore create a |
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1380 * global variable "globalLocale_". |
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1381 * |
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1382 * (3) The variant of "boost::algorithm::to_upper_copy()" that |
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1383 * uses std::string does not work properly. We need to apply it |
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1384 * one wide strings (std::wstring). This explains the two calls to |
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1385 * "utf_to_utf" in order to convert to/from std::wstring. |
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1386 **/ |
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1387 |
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1388 std::wstring w = boost::locale::conv::utf_to_utf<wchar_t>(source); |
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1389 w = boost::algorithm::to_upper_copy<std::wstring>(w, *globalLocale_); |
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1390 return boost::locale::conv::utf_to_utf<char>(w); |
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1391 } |
2373 | 1392 #endif |
2512
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1393 |
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1394 |
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1395 std::string Toolbox::GenerateUuid() |
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1396 { |
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1397 #ifdef WIN32 |
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1398 UUID uuid; |
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1399 UuidCreate ( &uuid ); |
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1400 |
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1401 unsigned char * str; |
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1402 UuidToStringA ( &uuid, &str ); |
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1403 |
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1404 std::string s( ( char* ) str ); |
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1405 |
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1406 RpcStringFreeA ( &str ); |
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1407 #else |
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1408 uuid_t uuid; |
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1409 uuid_generate_random ( uuid ); |
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1410 char s[37]; |
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1411 uuid_unparse ( uuid, s ); |
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1412 #endif |
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1413 return s; |
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1414 } |
0 | 1415 } |