Mercurial > hg > orthanc
annotate Core/Toolbox.cpp @ 2161:7219cdce7bba
spelling: negociate -> negotiate
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 21 Nov 2016 09:19:53 +0100 |
parents | fd5875662670 |
children | 84d1d392a9ab |
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 |
0 | 5 * |
6 * This program is free software: you can redistribute it and/or | |
7 * modify it under the terms of the GNU General Public License as | |
8 * published by the Free Software Foundation, either version 3 of the | |
9 * License, or (at your option) any later version. | |
136 | 10 * |
11 * In addition, as a special exception, the copyright holders of this | |
12 * program give permission to link the code of its release with the | |
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
14 * that use the same license as the "OpenSSL" library), and distribute | |
15 * the linked executables. You must obey the GNU General Public License | |
16 * in all respects for all of the code used other than "OpenSSL". If you | |
17 * modify file(s) with this exception, you may extend this exception to | |
18 * your version of the file(s), but you are not obligated to do so. If | |
19 * you do not wish to do so, delete this exception statement from your | |
20 * version. If you delete this exception statement from all source files | |
21 * in the program, then also delete it here. | |
0 | 22 * |
23 * This program is distributed in the hope that it will be useful, but | |
24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
26 * General Public License for more details. | |
27 * | |
28 * You should have received a copy of the GNU General Public License | |
29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
30 **/ | |
31 | |
32 | |
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33 #include "PrecompiledHeaders.h" |
0 | 34 #include "Toolbox.h" |
35 | |
59 | 36 #include "OrthancException.h" |
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37 #include "Logging.h" |
0 | 38 |
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39 #include <boost/algorithm/string/replace.hpp> |
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40 #include <boost/lexical_cast.hpp> |
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41 #include <boost/locale.hpp> |
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42 #include <boost/uuid/sha1.hpp> |
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43 |
1397 | 44 #include <string> |
453 | 45 #include <stdint.h> |
0 | 46 #include <string.h> |
47 #include <algorithm> | |
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48 #include <ctype.h> |
1397 | 49 |
50 #if BOOST_HAS_REGEX == 1 | |
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51 # include <boost/regex.hpp> |
0 | 52 #endif |
53 | |
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54 #if BOOST_HAS_LOCALE != 1 |
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55 # error Since version 0.7.6, Orthanc entirely relies on boost::locale |
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56 #endif |
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57 |
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58 #if ORTHANC_ENABLE_MD5 == 1 |
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59 # include "../Resources/ThirdParty/md5/md5.h" |
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60 #endif |
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61 |
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62 #if ORTHANC_ENABLE_BASE64 == 1 |
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63 # include "../Resources/ThirdParty/base64/base64.h" |
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64 #endif |
0 | 65 |
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66 |
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67 #if defined(_MSC_VER) && (_MSC_VER < 1800) |
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68 // Patch for the missing "_strtoll" symbol when compiling with Visual Studio < 2013 |
570 | 69 extern "C" |
70 { | |
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71 int64_t _strtoi64(const char *nptr, char **endptr, int base); |
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72 int64_t strtoll(const char *nptr, char **endptr, int base) |
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73 { |
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74 return _strtoi64(nptr, endptr, base); |
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75 } |
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76 } |
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77 #endif |
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78 |
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79 |
2141 | 80 |
81 // Inclusions for UUID | |
82 // http://stackoverflow.com/a/1626302 | |
83 | |
84 extern "C" | |
85 { | |
86 #ifdef WIN32 | |
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87 # include <rpc.h> |
2141 | 88 #else |
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89 # include <uuid/uuid.h> |
2141 | 90 #endif |
91 } | |
92 | |
93 | |
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94 #if ORTHANC_ENABLE_PUGIXML == 1 |
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95 # include "ChunkedBuffer.h" |
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96 # include <pugixml.hpp> |
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97 #endif |
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98 |
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99 |
59 | 100 namespace Orthanc |
0 | 101 { |
2077 | 102 void Toolbox::USleep(uint64_t microSeconds) |
103 { | |
104 #if defined(_WIN32) | |
105 ::Sleep(static_cast<DWORD>(microSeconds / static_cast<uint64_t>(1000))); | |
106 #elif defined(__linux__) || defined(__APPLE__) || defined(__FreeBSD_kernel__) || defined(__FreeBSD__) || defined(__native_client__) | |
107 usleep(microSeconds); | |
108 #else | |
109 #error Support your platform here | |
110 #endif | |
111 } | |
112 | |
113 | |
0 | 114 void Toolbox::ToUpperCase(std::string& s) |
115 { | |
116 std::transform(s.begin(), s.end(), s.begin(), toupper); | |
117 } | |
118 | |
119 | |
120 void Toolbox::ToLowerCase(std::string& s) | |
121 { | |
122 std::transform(s.begin(), s.end(), s.begin(), tolower); | |
123 } | |
124 | |
125 | |
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126 void Toolbox::ToUpperCase(std::string& result, |
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127 const std::string& source) |
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128 { |
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129 result = source; |
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130 ToUpperCase(result); |
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131 } |
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132 |
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133 void Toolbox::ToLowerCase(std::string& result, |
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134 const std::string& source) |
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135 { |
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136 result = source; |
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137 ToLowerCase(result); |
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138 } |
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139 |
0 | 140 |
141 void Toolbox::SplitUriComponents(UriComponents& components, | |
142 const std::string& uri) | |
143 { | |
144 static const char URI_SEPARATOR = '/'; | |
145 | |
146 components.clear(); | |
147 | |
148 if (uri.size() == 0 || | |
149 uri[0] != URI_SEPARATOR) | |
150 { | |
59 | 151 throw OrthancException(ErrorCode_UriSyntax); |
0 | 152 } |
153 | |
154 // Count the number of slashes in the URI to make an assumption | |
155 // about the number of components in the URI | |
156 unsigned int estimatedSize = 0; | |
157 for (unsigned int i = 0; i < uri.size(); i++) | |
158 { | |
159 if (uri[i] == URI_SEPARATOR) | |
160 estimatedSize++; | |
161 } | |
162 | |
163 components.reserve(estimatedSize - 1); | |
164 | |
165 unsigned int start = 1; | |
166 unsigned int end = 1; | |
167 while (end < uri.size()) | |
168 { | |
169 // This is the loop invariant | |
170 assert(uri[start - 1] == '/' && (end >= start)); | |
171 | |
172 if (uri[end] == '/') | |
173 { | |
174 components.push_back(std::string(&uri[start], end - start)); | |
175 end++; | |
176 start = end; | |
177 } | |
178 else | |
179 { | |
180 end++; | |
181 } | |
182 } | |
183 | |
184 if (start < uri.size()) | |
185 { | |
186 components.push_back(std::string(&uri[start], end - start)); | |
187 } | |
207 | 188 |
189 for (size_t i = 0; i < components.size(); i++) | |
190 { | |
191 if (components[i].size() == 0) | |
192 { | |
193 // Empty component, as in: "/coucou//e" | |
194 throw OrthancException(ErrorCode_UriSyntax); | |
195 } | |
196 } | |
0 | 197 } |
198 | |
199 | |
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200 void Toolbox::TruncateUri(UriComponents& target, |
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201 const UriComponents& source, |
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202 size_t fromLevel) |
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203 { |
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204 target.clear(); |
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205 |
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206 if (source.size() > fromLevel) |
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207 { |
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208 target.resize(source.size() - fromLevel); |
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209 |
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210 size_t j = 0; |
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211 for (size_t i = fromLevel; i < source.size(); i++, j++) |
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212 { |
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213 target[j] = source[i]; |
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214 } |
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215 |
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216 assert(j == target.size()); |
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217 } |
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218 } |
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219 |
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220 |
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221 |
0 | 222 bool Toolbox::IsChildUri(const UriComponents& baseUri, |
223 const UriComponents& testedUri) | |
224 { | |
225 if (testedUri.size() < baseUri.size()) | |
226 { | |
227 return false; | |
228 } | |
229 | |
230 for (size_t i = 0; i < baseUri.size(); i++) | |
231 { | |
232 if (baseUri[i] != testedUri[i]) | |
233 return false; | |
234 } | |
235 | |
236 return true; | |
237 } | |
238 | |
239 | |
240 std::string Toolbox::AutodetectMimeType(const std::string& path) | |
241 { | |
242 std::string contentType; | |
243 size_t lastDot = path.rfind('.'); | |
244 size_t lastSlash = path.rfind('/'); | |
245 | |
246 if (lastDot == std::string::npos || | |
247 (lastSlash != std::string::npos && lastDot < lastSlash)) | |
248 { | |
249 // No trailing dot, unable to detect the content type | |
250 } | |
251 else | |
252 { | |
253 const char* extension = &path[lastDot + 1]; | |
254 | |
255 // http://en.wikipedia.org/wiki/Mime_types | |
256 // Text types | |
257 if (!strcmp(extension, "txt")) | |
258 contentType = "text/plain"; | |
259 else if (!strcmp(extension, "html")) | |
260 contentType = "text/html"; | |
261 else if (!strcmp(extension, "xml")) | |
262 contentType = "text/xml"; | |
263 else if (!strcmp(extension, "css")) | |
264 contentType = "text/css"; | |
265 | |
266 // Application types | |
267 else if (!strcmp(extension, "js")) | |
268 contentType = "application/javascript"; | |
269 else if (!strcmp(extension, "json")) | |
270 contentType = "application/json"; | |
271 else if (!strcmp(extension, "pdf")) | |
272 contentType = "application/pdf"; | |
273 | |
274 // Images types | |
275 else if (!strcmp(extension, "jpg") || !strcmp(extension, "jpeg")) | |
276 contentType = "image/jpeg"; | |
277 else if (!strcmp(extension, "gif")) | |
278 contentType = "image/gif"; | |
279 else if (!strcmp(extension, "png")) | |
280 contentType = "image/png"; | |
281 } | |
282 | |
283 return contentType; | |
284 } | |
285 | |
286 | |
287 std::string Toolbox::FlattenUri(const UriComponents& components, | |
288 size_t fromLevel) | |
289 { | |
290 if (components.size() <= fromLevel) | |
291 { | |
292 return "/"; | |
293 } | |
294 else | |
295 { | |
296 std::string r; | |
297 | |
298 for (size_t i = fromLevel; i < components.size(); i++) | |
299 { | |
300 r += "/" + components[i]; | |
301 } | |
302 | |
303 return r; | |
304 } | |
305 } | |
306 | |
307 | |
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308 #if ORTHANC_ENABLE_MD5 == 1 |
22 | 309 static char GetHexadecimalCharacter(uint8_t value) |
310 { | |
311 assert(value < 16); | |
312 | |
313 if (value < 10) | |
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314 { |
22 | 315 return value + '0'; |
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316 } |
22 | 317 else |
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318 { |
22 | 319 return (value - 10) + 'a'; |
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320 } |
22 | 321 } |
322 | |
23 | 323 |
22 | 324 void Toolbox::ComputeMD5(std::string& result, |
325 const std::string& data) | |
326 { | |
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327 if (data.size() > 0) |
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328 { |
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329 ComputeMD5(result, &data[0], data.size()); |
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330 } |
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331 else |
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332 { |
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333 ComputeMD5(result, NULL, 0); |
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334 } |
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335 } |
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336 |
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337 |
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338 void Toolbox::ComputeMD5(std::string& result, |
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339 const void* data, |
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340 size_t size) |
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341 { |
22 | 342 md5_state_s state; |
343 md5_init(&state); | |
344 | |
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345 if (size > 0) |
22 | 346 { |
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347 md5_append(&state, |
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348 reinterpret_cast<const md5_byte_t*>(data), |
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349 static_cast<int>(size)); |
22 | 350 } |
351 | |
352 md5_byte_t actualHash[16]; | |
353 md5_finish(&state, actualHash); | |
354 | |
355 result.resize(32); | |
356 for (unsigned int i = 0; i < 16; i++) | |
357 { | |
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358 result[2 * i] = GetHexadecimalCharacter(static_cast<uint8_t>(actualHash[i] / 16)); |
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359 result[2 * i + 1] = GetHexadecimalCharacter(static_cast<uint8_t>(actualHash[i] % 16)); |
22 | 360 } |
361 } | |
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362 #endif |
24 | 363 |
364 | |
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365 #if ORTHANC_ENABLE_BASE64 == 1 |
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366 void Toolbox::EncodeBase64(std::string& result, |
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367 const std::string& data) |
24 | 368 { |
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369 result = base64_encode(data); |
24 | 370 } |
371 | |
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372 void Toolbox::DecodeBase64(std::string& result, |
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373 const std::string& data) |
365 | 374 { |
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375 for (size_t i = 0; i < data.length(); i++) |
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376 { |
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377 if (!isalnum(data[i]) && |
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378 data[i] != '+' && |
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379 data[i] != '/' && |
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380 data[i] != '=') |
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381 { |
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382 // This is not a valid character for a Base64 string |
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383 throw OrthancException(ErrorCode_BadFileFormat); |
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384 } |
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385 } |
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386 |
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387 result = base64_decode(data); |
365 | 388 } |
1648 | 389 |
390 | |
391 # if BOOST_HAS_REGEX == 1 | |
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392 bool Toolbox::DecodeDataUriScheme(std::string& mime, |
1648 | 393 std::string& content, |
394 const std::string& source) | |
395 { | |
396 boost::regex pattern("data:([^;]+);base64,([a-zA-Z0-9=+/]*)", | |
397 boost::regex::icase /* case insensitive search */); | |
398 | |
399 boost::cmatch what; | |
400 if (regex_match(source.c_str(), what, pattern)) | |
401 { | |
402 mime = what[1]; | |
403 DecodeBase64(content, what[2]); | |
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404 return true; |
1648 | 405 } |
406 else | |
407 { | |
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408 return false; |
1648 | 409 } |
410 } | |
411 # endif | |
412 | |
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413 |
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414 void Toolbox::EncodeDataUriScheme(std::string& result, |
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415 const std::string& mime, |
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416 const std::string& content) |
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417 { |
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418 result = "data:" + mime + ";base64," + base64_encode(content); |
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419 } |
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420 |
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421 #endif |
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422 |
365 | 423 |
1557 | 424 static const char* GetBoostLocaleEncoding(const Encoding sourceEncoding) |
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425 { |
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426 switch (sourceEncoding) |
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427 { |
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428 case Encoding_Utf8: |
1557 | 429 return "UTF-8"; |
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430 |
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431 case Encoding_Ascii: |
1557 | 432 return "ASCII"; |
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433 |
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434 case Encoding_Latin1: |
1557 | 435 return "ISO-8859-1"; |
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436 break; |
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437 |
1087 | 438 case Encoding_Latin2: |
1557 | 439 return "ISO-8859-2"; |
1087 | 440 break; |
441 | |
442 case Encoding_Latin3: | |
1557 | 443 return "ISO-8859-3"; |
1087 | 444 break; |
445 | |
446 case Encoding_Latin4: | |
1557 | 447 return "ISO-8859-4"; |
1087 | 448 break; |
449 | |
450 case Encoding_Latin5: | |
1557 | 451 return "ISO-8859-9"; |
1087 | 452 break; |
453 | |
454 case Encoding_Cyrillic: | |
1557 | 455 return "ISO-8859-5"; |
1087 | 456 break; |
457 | |
1347 | 458 case Encoding_Windows1251: |
1557 | 459 return "WINDOWS-1251"; |
1347 | 460 break; |
461 | |
1087 | 462 case Encoding_Arabic: |
1557 | 463 return "ISO-8859-6"; |
1087 | 464 break; |
465 | |
466 case Encoding_Greek: | |
1557 | 467 return "ISO-8859-7"; |
1087 | 468 break; |
469 | |
470 case Encoding_Hebrew: | |
1557 | 471 return "ISO-8859-8"; |
1087 | 472 break; |
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473 |
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474 case Encoding_Japanese: |
1557 | 475 return "SHIFT-JIS"; |
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476 break; |
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477 |
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478 case Encoding_Chinese: |
1557 | 479 return "GB18030"; |
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480 break; |
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481 |
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482 case Encoding_Thai: |
1557 | 483 return "TIS620.2533-0"; |
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484 break; |
1087 | 485 |
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486 default: |
957
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487 throw OrthancException(ErrorCode_NotImplemented); |
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488 } |
1557 | 489 } |
490 | |
491 | |
492 std::string Toolbox::ConvertToUtf8(const std::string& source, | |
493 Encoding sourceEncoding) | |
494 { | |
495 if (sourceEncoding == Encoding_Utf8) | |
496 { | |
497 // Already in UTF-8: No conversion is required | |
498 return source; | |
499 } | |
500 | |
501 if (sourceEncoding == Encoding_Ascii) | |
502 { | |
503 return ConvertToAscii(source); | |
504 } | |
505 | |
506 const char* encoding = GetBoostLocaleEncoding(sourceEncoding); | |
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507 |
107
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508 try |
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509 { |
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510 return boost::locale::conv::to_utf<char>(source, encoding); |
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511 } |
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512 catch (std::runtime_error&) |
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513 { |
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514 // Bad input string or bad encoding |
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515 return ConvertToAscii(source); |
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516 } |
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517 } |
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518 |
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519 |
1557 | 520 std::string Toolbox::ConvertFromUtf8(const std::string& source, |
521 Encoding targetEncoding) | |
522 { | |
523 if (targetEncoding == Encoding_Utf8) | |
524 { | |
525 // Already in UTF-8: No conversion is required | |
526 return source; | |
527 } | |
528 | |
529 if (targetEncoding == Encoding_Ascii) | |
530 { | |
531 return ConvertToAscii(source); | |
532 } | |
533 | |
534 const char* encoding = GetBoostLocaleEncoding(targetEncoding); | |
535 | |
536 try | |
537 { | |
538 return boost::locale::conv::from_utf<char>(source, encoding); | |
539 } | |
540 catch (std::runtime_error&) | |
541 { | |
542 // Bad input string or bad encoding | |
543 return ConvertToAscii(source); | |
544 } | |
545 } | |
546 | |
547 | |
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548 bool Toolbox::IsAsciiString(const void* data, |
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549 size_t size) |
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550 { |
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551 const uint8_t* p = reinterpret_cast<const uint8_t*>(data); |
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552 |
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553 for (size_t i = 0; i < size; i++, p++) |
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554 { |
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555 if (*p > 127 || (*p != 0 && iscntrl(*p))) |
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556 { |
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557 return false; |
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558 } |
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559 } |
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560 |
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561 return true; |
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562 } |
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563 |
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564 |
107
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565 std::string Toolbox::ConvertToAscii(const std::string& source) |
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566 { |
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567 std::string result; |
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568 |
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569 result.reserve(source.size() + 1); |
107
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570 for (size_t i = 0; i < source.size(); i++) |
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571 { |
1334 | 572 if (source[i] <= 127 && source[i] >= 0 && !iscntrl(source[i])) |
107
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573 { |
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574 result.push_back(source[i]); |
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575 } |
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576 } |
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577 |
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578 return result; |
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579 } |
177 | 580 |
1833
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581 |
177 | 582 void Toolbox::ComputeSHA1(std::string& result, |
1833
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583 const void* data, |
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584 size_t size) |
177 | 585 { |
560
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586 boost::uuids::detail::sha1 sha1; |
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587 |
1833
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588 if (size > 0) |
177 | 589 { |
1833
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590 sha1.process_bytes(data, size); |
177 | 591 } |
592 | |
560
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593 unsigned int digest[5]; |
177 | 594 |
595 // Sanity check for the memory layout: A SHA-1 digest is 160 bits wide | |
560
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596 assert(sizeof(unsigned int) == 4 && sizeof(digest) == (160 / 8)); |
177 | 597 |
560
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598 sha1.get_digest(digest); |
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599 |
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600 result.resize(8 * 5 + 4); |
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601 sprintf(&result[0], "%08x-%08x-%08x-%08x-%08x", |
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602 digest[0], |
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603 digest[1], |
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604 digest[2], |
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605 digest[3], |
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606 digest[4]); |
177 | 607 } |
608 | |
1833
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609 void Toolbox::ComputeSHA1(std::string& result, |
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610 const std::string& data) |
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611 { |
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612 if (data.size() > 0) |
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613 { |
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614 ComputeSHA1(result, data.c_str(), data.size()); |
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615 } |
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616 else |
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617 { |
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618 ComputeSHA1(result, NULL, 0); |
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619 } |
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620 } |
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621 |
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622 |
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623 bool Toolbox::IsSHA1(const char* str, |
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624 size_t size) |
402 | 625 { |
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626 if (size == 0) |
1428 | 627 { |
628 return false; | |
629 } | |
630 | |
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631 const char* start = str; |
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632 const char* end = str + size; |
1428 | 633 |
634 // Trim the beginning of the string | |
635 while (start < end) | |
636 { | |
637 if (*start == '\0' || | |
638 isspace(*start)) | |
639 { | |
640 start++; | |
641 } | |
642 else | |
643 { | |
644 break; | |
645 } | |
646 } | |
647 | |
648 // Trim the trailing of the string | |
649 while (start < end) | |
650 { | |
651 if (*(end - 1) == '\0' || | |
652 isspace(*(end - 1))) | |
653 { | |
654 end--; | |
655 } | |
656 else | |
657 { | |
658 break; | |
659 } | |
660 } | |
661 | |
662 if (end - start != 44) | |
402 | 663 { |
664 return false; | |
665 } | |
666 | |
667 for (unsigned int i = 0; i < 44; i++) | |
668 { | |
669 if (i == 8 || | |
670 i == 17 || | |
671 i == 26 || | |
672 i == 35) | |
673 { | |
1428 | 674 if (start[i] != '-') |
402 | 675 return false; |
676 } | |
677 else | |
678 { | |
1428 | 679 if (!isalnum(start[i])) |
402 | 680 return false; |
681 } | |
682 } | |
683 | |
684 return true; | |
685 } | |
686 | |
1397 | 687 |
1446
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688 bool Toolbox::IsSHA1(const std::string& s) |
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689 { |
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690 if (s.size() == 0) |
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691 { |
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692 return false; |
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693 } |
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694 else |
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695 { |
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696 return IsSHA1(s.c_str(), s.size()); |
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697 } |
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698 } |
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|
699 |
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|
700 |
247
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701 std::string Toolbox::StripSpaces(const std::string& source) |
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702 { |
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703 size_t first = 0; |
177 | 704 |
247
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705 while (first < source.length() && |
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706 isspace(source[first])) |
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|
707 { |
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|
708 first++; |
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709 } |
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710 |
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711 if (first == source.length()) |
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712 { |
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713 // String containing only spaces |
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714 return ""; |
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|
715 } |
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716 |
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717 size_t last = source.length(); |
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718 while (last > first && |
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719 isspace(source[last - 1])) |
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720 { |
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|
721 last--; |
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722 } |
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|
723 |
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diff
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|
724 assert(first <= last); |
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725 return source.substr(first, last - first); |
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726 } |
336 | 727 |
728 | |
337 | 729 static char Hex2Dec(char c) |
336 | 730 { |
731 return ((c >= '0' && c <= '9') ? c - '0' : | |
732 ((c >= 'a' && c <= 'f') ? c - 'a' + 10 : c - 'A' + 10)); | |
733 } | |
734 | |
735 void Toolbox::UrlDecode(std::string& s) | |
736 { | |
737 // http://en.wikipedia.org/wiki/Percent-encoding | |
738 // http://www.w3schools.com/tags/ref_urlencode.asp | |
739 // http://stackoverflow.com/questions/154536/encode-decode-urls-in-c | |
740 | |
741 if (s.size() == 0) | |
742 { | |
743 return; | |
744 } | |
745 | |
746 size_t source = 0; | |
747 size_t target = 0; | |
748 | |
749 while (source < s.size()) | |
750 { | |
751 if (s[source] == '%' && | |
752 source + 2 < s.size() && | |
753 isalnum(s[source + 1]) && | |
754 isalnum(s[source + 2])) | |
755 { | |
756 s[target] = (Hex2Dec(s[source + 1]) << 4) | Hex2Dec(s[source + 2]); | |
757 source += 3; | |
758 target += 1; | |
759 } | |
760 else | |
761 { | |
762 if (s[source] == '+') | |
763 s[target] = ' '; | |
764 else | |
765 s[target] = s[source]; | |
766 | |
767 source++; | |
768 target++; | |
769 } | |
770 } | |
771 | |
772 s.resize(target); | |
773 } | |
453 | 774 |
775 | |
776 Endianness Toolbox::DetectEndianness() | |
777 { | |
778 // http://sourceforge.net/p/predef/wiki/Endianness/ | |
779 | |
780 uint8_t buffer[4]; | |
781 | |
782 buffer[0] = 0x00; | |
783 buffer[1] = 0x01; | |
784 buffer[2] = 0x02; | |
785 buffer[3] = 0x03; | |
786 | |
787 switch (*((uint32_t *)buffer)) | |
788 { | |
789 case 0x00010203: | |
790 return Endianness_Big; | |
791 | |
792 case 0x03020100: | |
793 return Endianness_Little; | |
794 | |
795 default: | |
796 throw OrthancException(ErrorCode_NotImplemented); | |
797 } | |
798 } | |
608 | 799 |
800 | |
1397 | 801 #if BOOST_HAS_REGEX == 1 |
608 | 802 std::string Toolbox::WildcardToRegularExpression(const std::string& source) |
803 { | |
804 // TODO - Speed up this with a regular expression | |
805 | |
806 std::string result = source; | |
807 | |
808 // Escape all special characters | |
809 boost::replace_all(result, "\\", "\\\\"); | |
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 | |
823 // Convert wildcards '*' and '?' to their regex equivalents | |
824 boost::replace_all(result, "?", "."); | |
825 boost::replace_all(result, "*", ".*"); | |
826 | |
827 return result; | |
828 } | |
1397 | 829 #endif |
608 | 830 |
831 | |
832 | |
833 void Toolbox::TokenizeString(std::vector<std::string>& result, | |
834 const std::string& value, | |
835 char separator) | |
836 { | |
837 result.clear(); | |
838 | |
839 std::string currentItem; | |
840 | |
841 for (size_t i = 0; i < value.size(); i++) | |
842 { | |
843 if (value[i] == separator) | |
844 { | |
845 result.push_back(currentItem); | |
846 currentItem.clear(); | |
847 } | |
848 else | |
849 { | |
850 currentItem.push_back(value[i]); | |
851 } | |
852 } | |
853 | |
854 result.push_back(currentItem); | |
855 } | |
800
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generation of DICOM images from PNG files
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|
856 |
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|
857 |
2136
dd609a99d39a
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diff
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|
858 #if ORTHANC_ENABLE_PUGIXML == 1 |
1045
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859 class ChunkedBufferWriter : public pugi::xml_writer |
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860 { |
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|
861 private: |
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862 ChunkedBuffer buffer_; |
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|
863 |
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864 public: |
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865 virtual void write(const void *data, size_t size) |
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866 { |
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|
867 if (size > 0) |
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868 { |
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diff
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|
869 buffer_.AddChunk(reinterpret_cast<const char*>(data), size); |
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870 } |
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|
871 } |
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json to xml conversion with pugixml
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|
872 |
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diff
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|
873 void Flatten(std::string& s) |
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diff
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|
874 { |
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json to xml conversion with pugixml
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parents:
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diff
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|
875 buffer_.Flatten(s); |
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json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
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|
876 } |
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json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
877 }; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
878 |
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json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
879 |
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json to xml conversion with pugixml
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parents:
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diff
changeset
|
880 static void JsonToXmlInternal(pugi::xml_node& target, |
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json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
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|
881 const Json::Value& source, |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
882 const std::string& arrayElement) |
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json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
883 { |
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json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
884 // http://jsoncpp.sourceforge.net/value_8h_source.html#l00030 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
885 |
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json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
886 switch (source.type()) |
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json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
887 { |
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json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
888 case Json::nullValue: |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
889 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
890 target.append_child(pugi::node_pcdata).set_value("null"); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
891 break; |
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json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
892 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
893 |
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json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
894 case Json::intValue: |
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json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
895 { |
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json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
896 std::string s = boost::lexical_cast<std::string>(source.asInt()); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
897 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
|
898 break; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
899 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
900 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
901 case Json::uintValue: |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
902 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
903 std::string s = boost::lexical_cast<std::string>(source.asUInt()); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
904 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
|
905 break; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
906 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
907 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
908 case Json::realValue: |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
909 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
910 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
|
911 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
|
912 break; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
913 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
914 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
915 case Json::stringValue: |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
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|
916 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
917 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
|
918 break; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
919 } |
0bfeeb6d340f
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diff
changeset
|
920 |
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json to xml conversion with pugixml
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parents:
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diff
changeset
|
921 case Json::booleanValue: |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
922 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
923 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
|
924 break; |
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 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
927 case Json::arrayValue: |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
928 { |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
971
diff
changeset
|
929 for (Json::Value::ArrayIndex i = 0; i < source.size(); i++) |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
930 { |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
931 pugi::xml_node node = target.append_child(); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
932 node.set_name(arrayElement.c_str()); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
933 JsonToXmlInternal(node, source[i], arrayElement); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
934 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
935 break; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
936 } |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
937 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
938 case Json::objectValue: |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
939 { |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
940 Json::Value::Members members = source.getMemberNames(); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
941 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
942 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
|
943 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
944 pugi::xml_node node = target.append_child(); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
945 node.set_name(members[i].c_str()); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
946 JsonToXmlInternal(node, source[members[i]], arrayElement); |
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 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
949 break; |
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 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
952 default: |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
953 throw OrthancException(ErrorCode_NotImplemented); |
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 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
958 void Toolbox::JsonToXml(std::string& target, |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
959 const Json::Value& source, |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
960 const std::string& rootElement, |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
961 const std::string& arrayElement) |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
962 { |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
963 pugi::xml_document doc; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
964 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
965 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
|
966 JsonToXmlInternal(n, source, arrayElement); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
967 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
968 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
|
969 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
|
970 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
|
971 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
972 ChunkedBufferWriter writer; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
973 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
|
974 writer.Flatten(target); |
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 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
977 #endif |
1050
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
978 |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
979 |
1102
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
980 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
981 bool Toolbox::IsInteger(const std::string& str) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
982 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
983 std::string s = StripSpaces(str); |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
984 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
985 if (s.size() == 0) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
986 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
987 return false; |
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 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
990 size_t pos = 0; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
991 if (s[0] == '-') |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
992 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
993 if (s.size() == 1) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
994 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
995 return false; |
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 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
998 pos = 1; |
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 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1001 while (pos < s.size()) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1002 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1003 if (!isdigit(s[pos])) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1004 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1005 return false; |
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 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1008 pos++; |
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 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1011 return true; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1012 } |
1424
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 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1015 void Toolbox::CopyJsonWithoutComments(Json::Value& target, |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1016 const Json::Value& source) |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1017 { |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1018 switch (source.type()) |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1019 { |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1020 case Json::nullValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1021 target = Json::nullValue; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1022 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1023 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1024 case Json::intValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1025 target = source.asInt64(); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1026 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1027 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1028 case Json::uintValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1029 target = source.asUInt64(); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1030 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1031 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1032 case Json::realValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1033 target = source.asDouble(); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1034 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1035 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1036 case Json::stringValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1037 target = source.asString(); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1038 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1039 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1040 case Json::booleanValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1041 target = source.asBool(); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1042 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1043 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1044 case Json::arrayValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1045 { |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1046 target = Json::arrayValue; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1047 for (Json::Value::ArrayIndex i = 0; i < source.size(); i++) |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1048 { |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1049 Json::Value& item = target.append(Json::nullValue); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1050 CopyJsonWithoutComments(item, source[i]); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1051 } |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1052 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1053 break; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1054 } |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1055 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1056 case Json::objectValue: |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1057 { |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1058 target = Json::objectValue; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1059 Json::Value::Members members = source.getMemberNames(); |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1060 for (Json::Value::ArrayIndex i = 0; i < members.size(); i++) |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1061 { |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1062 const std::string item = members[i]; |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
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1397
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1063 CopyJsonWithoutComments(target[item], source[item]); |
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1064 } |
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|
1065 |
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|
1066 break; |
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diff
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|
1067 } |
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|
1068 |
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|
1069 default: |
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1070 break; |
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|
1071 } |
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|
1072 } |
1430
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|
1073 |
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|
1074 |
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1075 bool Toolbox::StartsWith(const std::string& str, |
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1076 const std::string& prefix) |
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1077 { |
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1078 if (str.size() < prefix.size()) |
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|
1079 { |
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1080 return false; |
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1081 } |
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1082 else |
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1083 { |
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1084 return str.compare(0, prefix.size(), prefix) == 0; |
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|
1085 } |
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|
1086 } |
2043
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|
1087 |
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|
1088 |
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|
1089 static bool IsUnreservedCharacter(char c) |
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|
1090 { |
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1091 // This function checks whether "c" is an unserved character |
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1092 // wrt. an URI percent-encoding |
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1093 // https://en.wikipedia.org/wiki/Percent-encoding#Percent-encoding%5Fin%5Fa%5FURI |
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|
1094 |
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1095 return ((c >= 'A' && c <= 'Z') || |
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1096 (c >= 'a' && c <= 'z') || |
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1097 (c >= '0' && c <= '9') || |
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1098 c == '-' || |
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|
1099 c == '_' || |
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1100 c == '.' || |
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1101 c == '~'); |
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|
1102 } |
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|
1103 |
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diff
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1104 void Toolbox::UriEncode(std::string& target, |
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1105 const std::string& source) |
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|
1106 { |
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1107 // Estimate the length of the percent-encoded URI |
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|
1108 size_t length = 0; |
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diff
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|
1109 |
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diff
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1110 for (size_t i = 0; i < source.size(); i++) |
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1111 { |
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1112 if (IsUnreservedCharacter(source[i])) |
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1113 { |
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1114 length += 1; |
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|
1115 } |
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|
1116 else |
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|
1117 { |
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|
1118 // This character must be percent-encoded |
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diff
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|
1119 length += 3; |
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diff
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|
1120 } |
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diff
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|
1121 } |
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diff
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|
1122 |
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diff
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|
1123 target.clear(); |
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diff
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|
1124 target.reserve(length); |
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diff
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|
1125 |
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diff
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|
1126 for (size_t i = 0; i < source.size(); i++) |
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diff
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|
1127 { |
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diff
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|
1128 if (IsUnreservedCharacter(source[i])) |
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diff
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|
1129 { |
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diff
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|
1130 target.push_back(source[i]); |
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2017
diff
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|
1131 } |
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diff
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|
1132 else |
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diff
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|
1133 { |
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diff
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|
1134 // This character must be percent-encoded |
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diff
changeset
|
1135 uint8_t byte = static_cast<uint8_t>(source[i]); |
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diff
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|
1136 uint8_t a = byte >> 4; |
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2017
diff
changeset
|
1137 uint8_t b = byte & 0x0f; |
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diff
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|
1138 |
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diff
changeset
|
1139 target.push_back('%'); |
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diff
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|
1140 target.push_back(a < 10 ? a + '0' : a - 10 + 'A'); |
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diff
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|
1141 target.push_back(b < 10 ? b + '0' : b - 10 + 'A'); |
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diff
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|
1142 } |
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diff
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|
1143 } |
2071 | 1144 } |
1145 | |
1146 | |
1147 static bool HasField(const Json::Value& json, | |
1148 const std::string& key, | |
1149 Json::ValueType expectedType) | |
1150 { | |
1151 if (json.type() != Json::objectValue || | |
1152 !json.isMember(key)) | |
1153 { | |
1154 return false; | |
1155 } | |
1156 else if (json[key].type() == expectedType) | |
1157 { | |
1158 return true; | |
1159 } | |
1160 else | |
1161 { | |
1162 throw OrthancException(ErrorCode_BadParameterType); | |
1163 } | |
1164 } | |
1165 | |
1166 | |
1167 std::string Toolbox::GetJsonStringField(const Json::Value& json, | |
1168 const std::string& key, | |
1169 const std::string& defaultValue) | |
1170 { | |
1171 if (HasField(json, key, Json::stringValue)) | |
1172 { | |
1173 return json[key].asString(); | |
1174 } | |
1175 else | |
1176 { | |
1177 return defaultValue; | |
1178 } | |
1179 } | |
1180 | |
1181 | |
1182 bool Toolbox::GetJsonBooleanField(const ::Json::Value& json, | |
1183 const std::string& key, | |
1184 bool defaultValue) | |
1185 { | |
1186 if (HasField(json, key, Json::booleanValue)) | |
1187 { | |
1188 return json[key].asBool(); | |
1189 } | |
1190 else | |
1191 { | |
1192 return defaultValue; | |
1193 } | |
1194 } | |
1195 | |
1196 | |
1197 int Toolbox::GetJsonIntegerField(const ::Json::Value& json, | |
1198 const std::string& key, | |
1199 int defaultValue) | |
1200 { | |
1201 if (HasField(json, key, Json::intValue)) | |
1202 { | |
1203 return json[key].asInt(); | |
1204 } | |
1205 else | |
1206 { | |
1207 return defaultValue; | |
1208 } | |
1209 } | |
1210 | |
1211 | |
1212 unsigned int Toolbox::GetJsonUnsignedIntegerField(const ::Json::Value& json, | |
1213 const std::string& key, | |
1214 unsigned int defaultValue) | |
1215 { | |
1216 int v = GetJsonIntegerField(json, key, defaultValue); | |
1217 | |
1218 if (v < 0) | |
1219 { | |
1220 throw OrthancException(ErrorCode_ParameterOutOfRange); | |
1221 } | |
1222 else | |
1223 { | |
1224 return static_cast<unsigned int>(v); | |
1225 } | |
1226 } | |
2140 | 1227 |
1228 | |
2141 | 1229 std::string Toolbox::GenerateUuid() |
1230 { | |
1231 #ifdef WIN32 | |
1232 UUID uuid; | |
1233 UuidCreate ( &uuid ); | |
1234 | |
1235 unsigned char * str; | |
1236 UuidToStringA ( &uuid, &str ); | |
1237 | |
1238 std::string s( ( char* ) str ); | |
1239 | |
1240 RpcStringFreeA ( &str ); | |
1241 #else | |
1242 uuid_t uuid; | |
1243 uuid_generate_random ( uuid ); | |
1244 char s[37]; | |
1245 uuid_unparse ( uuid, s ); | |
1246 #endif | |
1247 return s; | |
1248 } | |
1249 | |
1250 | |
1251 bool Toolbox::IsUuid(const std::string& str) | |
1252 { | |
1253 if (str.size() != 36) | |
1254 { | |
1255 return false; | |
1256 } | |
1257 | |
1258 for (size_t i = 0; i < str.length(); i++) | |
1259 { | |
1260 if (i == 8 || i == 13 || i == 18 || i == 23) | |
1261 { | |
1262 if (str[i] != '-') | |
1263 return false; | |
1264 } | |
1265 else | |
1266 { | |
1267 if (!isalnum(str[i])) | |
1268 return false; | |
1269 } | |
1270 } | |
1271 | |
1272 return true; | |
1273 } | |
1274 | |
1275 | |
1276 bool Toolbox::StartsWithUuid(const std::string& str) | |
1277 { | |
1278 if (str.size() < 36) | |
1279 { | |
1280 return false; | |
1281 } | |
1282 | |
1283 if (str.size() == 36) | |
1284 { | |
1285 return IsUuid(str); | |
1286 } | |
1287 | |
1288 assert(str.size() > 36); | |
1289 if (!isspace(str[36])) | |
1290 { | |
1291 return false; | |
1292 } | |
1293 | |
1294 return IsUuid(str.substr(0, 36)); | |
1295 } | |
0 | 1296 } |