Mercurial > hg > orthanc
annotate Core/Toolbox.cpp @ 1581:357c4bb15701
Plugins have access to explicit error codes
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 25 Aug 2015 16:18:37 +0200 |
parents | 4b23310eb7e8 |
children | bd1889029cbb |
rev | line source |
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0 | 1 /** |
59 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
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3 * Copyright (C) 2012-2015 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 |
1397 | 39 #include <string> |
453 | 40 #include <stdint.h> |
0 | 41 #include <string.h> |
42 #include <boost/filesystem.hpp> | |
43 #include <boost/filesystem/fstream.hpp> | |
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44 #include <boost/uuid/sha1.hpp> |
1397 | 45 #include <boost/lexical_cast.hpp> |
0 | 46 #include <algorithm> |
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47 #include <ctype.h> |
1397 | 48 |
49 #if BOOST_HAS_DATE_TIME == 1 | |
50 #include <boost/date_time/posix_time/posix_time.hpp> | |
51 #endif | |
52 | |
53 #if BOOST_HAS_REGEX == 1 | |
608 | 54 #include <boost/regex.hpp> |
1397 | 55 #endif |
56 | |
0 | 57 #if defined(_WIN32) |
58 #include <windows.h> | |
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59 #include <process.h> // For "_spawnvp()" and "_getpid()" |
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60 #else |
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61 #include <unistd.h> // For "execvp()" |
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62 #include <sys/wait.h> // For "waitpid()" |
0 | 63 #endif |
64 | |
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65 #if defined(__APPLE__) && defined(__MACH__) |
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66 #include <mach-o/dyld.h> /* _NSGetExecutablePath */ |
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67 #include <limits.h> /* PATH_MAX */ |
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68 #endif |
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69 |
1337 | 70 #if defined(__linux) || defined(__FreeBSD_kernel__) || defined(__FreeBSD__) |
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71 #include <limits.h> /* PATH_MAX */ |
10 | 72 #include <signal.h> |
0 | 73 #include <unistd.h> |
74 #endif | |
75 | |
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76 #if BOOST_HAS_LOCALE != 1 |
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77 #error Since version 0.7.6, Orthanc entirely relies on boost::locale |
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78 #endif |
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79 |
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80 #include <boost/locale.hpp> |
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81 |
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82 |
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83 #if !defined(ORTHANC_ENABLE_MD5) || ORTHANC_ENABLE_MD5 == 1 |
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84 #include "../Resources/ThirdParty/md5/md5.h" |
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85 #endif |
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86 |
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87 |
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88 #if !defined(ORTHANC_ENABLE_BASE64) || ORTHANC_ENABLE_BASE64 == 1 |
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89 #include "../Resources/ThirdParty/base64/base64.h" |
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90 #endif |
0 | 91 |
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92 |
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93 #if defined(_MSC_VER) && (_MSC_VER < 1800) |
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94 // Patch for the missing "_strtoll" symbol when compiling with Visual Studio < 2013 |
570 | 95 extern "C" |
96 { | |
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97 int64_t _strtoi64(const char *nptr, char **endptr, int base); |
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98 int64_t strtoll(const char *nptr, char **endptr, int base) |
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99 { |
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100 return _strtoi64(nptr, endptr, base); |
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101 } |
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102 } |
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103 #endif |
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104 |
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105 |
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106 #if ORTHANC_PUGIXML_ENABLED == 1 |
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107 #include "ChunkedBuffer.h" |
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108 #include <pugixml.hpp> |
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109 #endif |
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110 |
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111 |
59 | 112 namespace Orthanc |
0 | 113 { |
114 static bool finish; | |
115 | |
10 | 116 #if defined(_WIN32) |
22 | 117 static BOOL WINAPI ConsoleControlHandler(DWORD dwCtrlType) |
118 { | |
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119 // http://msdn.microsoft.com/en-us/library/ms683242(v=vs.85).aspx |
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120 finish = true; |
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121 return true; |
22 | 122 } |
123 #else | |
0 | 124 static void SignalHandler(int) |
125 { | |
126 finish = true; | |
127 } | |
22 | 128 #endif |
0 | 129 |
130 void Toolbox::USleep(uint64_t microSeconds) | |
131 { | |
132 #if defined(_WIN32) | |
8 | 133 ::Sleep(static_cast<DWORD>(microSeconds / static_cast<uint64_t>(1000))); |
1337 | 134 #elif defined(__linux) || defined(__APPLE__) || defined(__FreeBSD_kernel__) || defined(__FreeBSD__) |
0 | 135 usleep(microSeconds); |
136 #else | |
137 #error Support your platform here | |
138 #endif | |
139 } | |
140 | |
141 | |
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142 static void ServerBarrierInternal(const bool* stopFlag) |
0 | 143 { |
10 | 144 #if defined(_WIN32) |
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145 SetConsoleCtrlHandler(ConsoleControlHandler, true); |
10 | 146 #else |
0 | 147 signal(SIGINT, SignalHandler); |
148 signal(SIGQUIT, SignalHandler); | |
686 | 149 signal(SIGTERM, SignalHandler); |
0 | 150 #endif |
151 | |
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152 // Active loop that awakens every 100ms |
0 | 153 finish = false; |
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154 while (!(*stopFlag || finish)) |
0 | 155 { |
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156 Toolbox::USleep(100 * 1000); |
0 | 157 } |
158 | |
10 | 159 #if defined(_WIN32) |
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160 SetConsoleCtrlHandler(ConsoleControlHandler, false); |
10 | 161 #else |
0 | 162 signal(SIGINT, NULL); |
163 signal(SIGQUIT, NULL); | |
686 | 164 signal(SIGTERM, NULL); |
0 | 165 #endif |
166 } | |
167 | |
168 | |
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169 void Toolbox::ServerBarrier(const bool& stopFlag) |
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170 { |
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171 ServerBarrierInternal(&stopFlag); |
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172 } |
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173 |
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174 void Toolbox::ServerBarrier() |
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175 { |
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176 const bool stopFlag = false; |
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177 ServerBarrierInternal(&stopFlag); |
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178 } |
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179 |
0 | 180 |
181 void Toolbox::ToUpperCase(std::string& s) | |
182 { | |
183 std::transform(s.begin(), s.end(), s.begin(), toupper); | |
184 } | |
185 | |
186 | |
187 void Toolbox::ToLowerCase(std::string& s) | |
188 { | |
189 std::transform(s.begin(), s.end(), s.begin(), tolower); | |
190 } | |
191 | |
192 | |
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193 void Toolbox::ToUpperCase(std::string& result, |
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194 const std::string& source) |
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195 { |
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196 result = source; |
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197 ToUpperCase(result); |
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198 } |
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199 |
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200 void Toolbox::ToLowerCase(std::string& result, |
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201 const std::string& source) |
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202 { |
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203 result = source; |
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204 ToLowerCase(result); |
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205 } |
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206 |
0 | 207 |
208 void Toolbox::ReadFile(std::string& content, | |
209 const std::string& path) | |
210 { | |
211 boost::filesystem::ifstream f; | |
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212 f.open(path, std::ifstream::in | std::ifstream::binary); |
0 | 213 if (!f.good()) |
214 { | |
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215 throw OrthancException(ErrorCode_InexistentFile); |
0 | 216 } |
217 | |
218 // http://www.cplusplus.com/reference/iostream/istream/tellg/ | |
219 f.seekg(0, std::ios::end); | |
220 std::streamsize size = f.tellg(); | |
221 f.seekg(0, std::ios::beg); | |
222 | |
223 content.resize(size); | |
224 if (size != 0) | |
225 { | |
226 f.read(reinterpret_cast<char*>(&content[0]), size); | |
227 } | |
228 | |
229 f.close(); | |
230 } | |
231 | |
232 | |
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233 void Toolbox::WriteFile(const std::string& content, |
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234 const std::string& path) |
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235 { |
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236 boost::filesystem::ofstream f; |
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237 f.open(path, std::ofstream::binary); |
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238 if (!f.good()) |
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239 { |
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240 throw OrthancException(ErrorCode_CannotWriteFile); |
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241 } |
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242 |
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243 if (content.size() != 0) |
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244 { |
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245 f.write(content.c_str(), content.size()); |
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246 } |
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247 |
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248 f.close(); |
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249 } |
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250 |
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251 |
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252 |
0 | 253 void Toolbox::RemoveFile(const std::string& path) |
254 { | |
255 if (boost::filesystem::exists(path)) | |
256 { | |
257 if (boost::filesystem::is_regular_file(path)) | |
258 boost::filesystem::remove(path); | |
259 else | |
59 | 260 throw OrthancException("The path is not a regular file: " + path); |
0 | 261 } |
262 } | |
263 | |
264 | |
265 | |
266 void Toolbox::SplitUriComponents(UriComponents& components, | |
267 const std::string& uri) | |
268 { | |
269 static const char URI_SEPARATOR = '/'; | |
270 | |
271 components.clear(); | |
272 | |
273 if (uri.size() == 0 || | |
274 uri[0] != URI_SEPARATOR) | |
275 { | |
59 | 276 throw OrthancException(ErrorCode_UriSyntax); |
0 | 277 } |
278 | |
279 // Count the number of slashes in the URI to make an assumption | |
280 // about the number of components in the URI | |
281 unsigned int estimatedSize = 0; | |
282 for (unsigned int i = 0; i < uri.size(); i++) | |
283 { | |
284 if (uri[i] == URI_SEPARATOR) | |
285 estimatedSize++; | |
286 } | |
287 | |
288 components.reserve(estimatedSize - 1); | |
289 | |
290 unsigned int start = 1; | |
291 unsigned int end = 1; | |
292 while (end < uri.size()) | |
293 { | |
294 // This is the loop invariant | |
295 assert(uri[start - 1] == '/' && (end >= start)); | |
296 | |
297 if (uri[end] == '/') | |
298 { | |
299 components.push_back(std::string(&uri[start], end - start)); | |
300 end++; | |
301 start = end; | |
302 } | |
303 else | |
304 { | |
305 end++; | |
306 } | |
307 } | |
308 | |
309 if (start < uri.size()) | |
310 { | |
311 components.push_back(std::string(&uri[start], end - start)); | |
312 } | |
207 | 313 |
314 for (size_t i = 0; i < components.size(); i++) | |
315 { | |
316 if (components[i].size() == 0) | |
317 { | |
318 // Empty component, as in: "/coucou//e" | |
319 throw OrthancException(ErrorCode_UriSyntax); | |
320 } | |
321 } | |
0 | 322 } |
323 | |
324 | |
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325 void Toolbox::TruncateUri(UriComponents& target, |
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326 const UriComponents& source, |
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327 size_t fromLevel) |
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328 { |
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329 target.clear(); |
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330 |
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331 if (source.size() > fromLevel) |
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332 { |
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333 target.resize(source.size() - fromLevel); |
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334 |
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335 size_t j = 0; |
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336 for (size_t i = fromLevel; i < source.size(); i++, j++) |
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337 { |
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338 target[j] = source[i]; |
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339 } |
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340 |
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341 assert(j == target.size()); |
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342 } |
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343 } |
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344 |
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345 |
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346 |
0 | 347 bool Toolbox::IsChildUri(const UriComponents& baseUri, |
348 const UriComponents& testedUri) | |
349 { | |
350 if (testedUri.size() < baseUri.size()) | |
351 { | |
352 return false; | |
353 } | |
354 | |
355 for (size_t i = 0; i < baseUri.size(); i++) | |
356 { | |
357 if (baseUri[i] != testedUri[i]) | |
358 return false; | |
359 } | |
360 | |
361 return true; | |
362 } | |
363 | |
364 | |
365 std::string Toolbox::AutodetectMimeType(const std::string& path) | |
366 { | |
367 std::string contentType; | |
368 size_t lastDot = path.rfind('.'); | |
369 size_t lastSlash = path.rfind('/'); | |
370 | |
371 if (lastDot == std::string::npos || | |
372 (lastSlash != std::string::npos && lastDot < lastSlash)) | |
373 { | |
374 // No trailing dot, unable to detect the content type | |
375 } | |
376 else | |
377 { | |
378 const char* extension = &path[lastDot + 1]; | |
379 | |
380 // http://en.wikipedia.org/wiki/Mime_types | |
381 // Text types | |
382 if (!strcmp(extension, "txt")) | |
383 contentType = "text/plain"; | |
384 else if (!strcmp(extension, "html")) | |
385 contentType = "text/html"; | |
386 else if (!strcmp(extension, "xml")) | |
387 contentType = "text/xml"; | |
388 else if (!strcmp(extension, "css")) | |
389 contentType = "text/css"; | |
390 | |
391 // Application types | |
392 else if (!strcmp(extension, "js")) | |
393 contentType = "application/javascript"; | |
394 else if (!strcmp(extension, "json")) | |
395 contentType = "application/json"; | |
396 else if (!strcmp(extension, "pdf")) | |
397 contentType = "application/pdf"; | |
398 | |
399 // Images types | |
400 else if (!strcmp(extension, "jpg") || !strcmp(extension, "jpeg")) | |
401 contentType = "image/jpeg"; | |
402 else if (!strcmp(extension, "gif")) | |
403 contentType = "image/gif"; | |
404 else if (!strcmp(extension, "png")) | |
405 contentType = "image/png"; | |
406 } | |
407 | |
408 return contentType; | |
409 } | |
410 | |
411 | |
412 std::string Toolbox::FlattenUri(const UriComponents& components, | |
413 size_t fromLevel) | |
414 { | |
415 if (components.size() <= fromLevel) | |
416 { | |
417 return "/"; | |
418 } | |
419 else | |
420 { | |
421 std::string r; | |
422 | |
423 for (size_t i = fromLevel; i < components.size(); i++) | |
424 { | |
425 r += "/" + components[i]; | |
426 } | |
427 | |
428 return r; | |
429 } | |
430 } | |
431 | |
432 | |
433 | |
434 uint64_t Toolbox::GetFileSize(const std::string& path) | |
435 { | |
436 try | |
437 { | |
438 return static_cast<uint64_t>(boost::filesystem::file_size(path)); | |
439 } | |
1494 | 440 catch (boost::filesystem::filesystem_error&) |
0 | 441 { |
59 | 442 throw OrthancException(ErrorCode_InexistentFile); |
0 | 443 } |
444 } | |
22 | 445 |
446 | |
1480 | 447 #if !defined(ORTHANC_ENABLE_MD5) || ORTHANC_ENABLE_MD5 == 1 |
22 | 448 static char GetHexadecimalCharacter(uint8_t value) |
449 { | |
450 assert(value < 16); | |
451 | |
452 if (value < 10) | |
453 return value + '0'; | |
454 else | |
455 return (value - 10) + 'a'; | |
456 } | |
457 | |
23 | 458 |
22 | 459 void Toolbox::ComputeMD5(std::string& result, |
460 const std::string& data) | |
461 { | |
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462 if (data.size() > 0) |
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463 { |
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464 ComputeMD5(result, &data[0], data.size()); |
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465 } |
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466 else |
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467 { |
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468 ComputeMD5(result, NULL, 0); |
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469 } |
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470 } |
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471 |
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472 |
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473 void Toolbox::ComputeMD5(std::string& result, |
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474 const void* data, |
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475 size_t length) |
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476 { |
22 | 477 md5_state_s state; |
478 md5_init(&state); | |
479 | |
693
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480 if (length > 0) |
22 | 481 { |
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482 md5_append(&state, |
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483 reinterpret_cast<const md5_byte_t*>(data), |
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484 static_cast<int>(length)); |
22 | 485 } |
486 | |
487 md5_byte_t actualHash[16]; | |
488 md5_finish(&state, actualHash); | |
489 | |
490 result.resize(32); | |
491 for (unsigned int i = 0; i < 16; i++) | |
492 { | |
493 result[2 * i] = GetHexadecimalCharacter(actualHash[i] / 16); | |
494 result[2 * i + 1] = GetHexadecimalCharacter(actualHash[i] % 16); | |
495 } | |
496 } | |
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497 #endif |
24 | 498 |
499 | |
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500 #if !defined(ORTHANC_ENABLE_BASE64) || ORTHANC_ENABLE_BASE64 == 1 |
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501 void Toolbox::EncodeBase64(std::string& result, |
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502 const std::string& data) |
24 | 503 { |
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504 result = base64_encode(data); |
24 | 505 } |
506 | |
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507 void Toolbox::DecodeBase64(std::string& result, |
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508 const std::string& data) |
365 | 509 { |
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510 result = base64_decode(data); |
365 | 511 } |
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512 #endif |
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513 |
365 | 514 |
87
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515 |
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516 #if defined(_WIN32) |
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517 static std::string GetPathToExecutableInternal() |
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518 { |
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519 // Yes, this is ugly, but there is no simple way to get the |
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520 // required buffer size, so we use a big constant |
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521 std::vector<char> buffer(32768); |
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522 /*int bytes =*/ GetModuleFileNameA(NULL, &buffer[0], static_cast<DWORD>(buffer.size() - 1)); |
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523 return std::string(&buffer[0]); |
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524 } |
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525 |
1337 | 526 #elif defined(__linux) || defined(__FreeBSD_kernel__) || defined(__FreeBSD__) |
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527 static std::string GetPathToExecutableInternal() |
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528 { |
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529 std::vector<char> buffer(PATH_MAX + 1); |
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530 ssize_t bytes = readlink("/proc/self/exe", &buffer[0], buffer.size() - 1); |
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531 if (bytes == 0) |
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532 { |
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533 throw OrthancException("Unable to get the path to the executable"); |
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534 } |
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535 |
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536 return std::string(&buffer[0]); |
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537 } |
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538 |
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539 #elif defined(__APPLE__) && defined(__MACH__) |
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540 static std::string GetPathToExecutableInternal() |
87
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541 { |
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542 char pathbuf[PATH_MAX + 1]; |
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543 unsigned int bufsize = static_cast<int>(sizeof(pathbuf)); |
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544 |
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545 _NSGetExecutablePath( pathbuf, &bufsize); |
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546 |
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547 return std::string(pathbuf); |
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548 } |
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549 |
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550 #else |
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551 #error Support your platform here |
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552 #endif |
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553 |
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554 |
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555 std::string Toolbox::GetPathToExecutable() |
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556 { |
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557 boost::filesystem::path p(GetPathToExecutableInternal()); |
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558 return boost::filesystem::absolute(p).string(); |
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559 } |
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560 |
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561 |
87
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562 std::string Toolbox::GetDirectoryOfExecutable() |
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563 { |
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564 boost::filesystem::path p(GetPathToExecutableInternal()); |
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565 return boost::filesystem::absolute(p.parent_path()).string(); |
87
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566 } |
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567 |
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568 |
1557 | 569 static const char* GetBoostLocaleEncoding(const Encoding sourceEncoding) |
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570 { |
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571 switch (sourceEncoding) |
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572 { |
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573 case Encoding_Utf8: |
1557 | 574 return "UTF-8"; |
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575 |
956
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576 case Encoding_Ascii: |
1557 | 577 return "ASCII"; |
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578 |
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579 case Encoding_Latin1: |
1557 | 580 return "ISO-8859-1"; |
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581 break; |
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582 |
1087 | 583 case Encoding_Latin2: |
1557 | 584 return "ISO-8859-2"; |
1087 | 585 break; |
586 | |
587 case Encoding_Latin3: | |
1557 | 588 return "ISO-8859-3"; |
1087 | 589 break; |
590 | |
591 case Encoding_Latin4: | |
1557 | 592 return "ISO-8859-4"; |
1087 | 593 break; |
594 | |
595 case Encoding_Latin5: | |
1557 | 596 return "ISO-8859-9"; |
1087 | 597 break; |
598 | |
599 case Encoding_Cyrillic: | |
1557 | 600 return "ISO-8859-5"; |
1087 | 601 break; |
602 | |
1347 | 603 case Encoding_Windows1251: |
1557 | 604 return "WINDOWS-1251"; |
1347 | 605 break; |
606 | |
1087 | 607 case Encoding_Arabic: |
1557 | 608 return "ISO-8859-6"; |
1087 | 609 break; |
610 | |
611 case Encoding_Greek: | |
1557 | 612 return "ISO-8859-7"; |
1087 | 613 break; |
614 | |
615 case Encoding_Hebrew: | |
1557 | 616 return "ISO-8859-8"; |
1087 | 617 break; |
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618 |
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619 case Encoding_Japanese: |
1557 | 620 return "SHIFT-JIS"; |
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621 break; |
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622 |
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623 case Encoding_Chinese: |
1557 | 624 return "GB18030"; |
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625 break; |
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626 |
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627 case Encoding_Thai: |
1557 | 628 return "TIS620.2533-0"; |
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629 break; |
1087 | 630 |
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631 default: |
957
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632 throw OrthancException(ErrorCode_NotImplemented); |
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633 } |
1557 | 634 } |
635 | |
636 | |
637 std::string Toolbox::ConvertToUtf8(const std::string& source, | |
638 Encoding sourceEncoding) | |
639 { | |
640 if (sourceEncoding == Encoding_Utf8) | |
641 { | |
642 // Already in UTF-8: No conversion is required | |
643 return source; | |
644 } | |
645 | |
646 if (sourceEncoding == Encoding_Ascii) | |
647 { | |
648 return ConvertToAscii(source); | |
649 } | |
650 | |
651 const char* encoding = GetBoostLocaleEncoding(sourceEncoding); | |
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652 |
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653 try |
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654 { |
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655 return boost::locale::conv::to_utf<char>(source, encoding); |
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656 } |
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657 catch (std::runtime_error&) |
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658 { |
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659 // Bad input string or bad encoding |
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660 return ConvertToAscii(source); |
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661 } |
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662 } |
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663 |
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664 |
1557 | 665 std::string Toolbox::ConvertFromUtf8(const std::string& source, |
666 Encoding targetEncoding) | |
667 { | |
668 if (targetEncoding == Encoding_Utf8) | |
669 { | |
670 // Already in UTF-8: No conversion is required | |
671 return source; | |
672 } | |
673 | |
674 if (targetEncoding == Encoding_Ascii) | |
675 { | |
676 return ConvertToAscii(source); | |
677 } | |
678 | |
679 const char* encoding = GetBoostLocaleEncoding(targetEncoding); | |
680 | |
681 try | |
682 { | |
683 return boost::locale::conv::from_utf<char>(source, encoding); | |
684 } | |
685 catch (std::runtime_error&) | |
686 { | |
687 // Bad input string or bad encoding | |
688 return ConvertToAscii(source); | |
689 } | |
690 } | |
691 | |
692 | |
107
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693 std::string Toolbox::ConvertToAscii(const std::string& source) |
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694 { |
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695 std::string result; |
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696 |
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697 result.reserve(source.size() + 1); |
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698 for (size_t i = 0; i < source.size(); i++) |
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699 { |
1334 | 700 if (source[i] <= 127 && source[i] >= 0 && !iscntrl(source[i])) |
107
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701 { |
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702 result.push_back(source[i]); |
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703 } |
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704 } |
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705 |
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706 return result; |
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707 } |
177 | 708 |
709 void Toolbox::ComputeSHA1(std::string& result, | |
710 const std::string& data) | |
711 { | |
560
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712 boost::uuids::detail::sha1 sha1; |
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713 |
177 | 714 if (data.size() > 0) |
715 { | |
560
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716 sha1.process_bytes(&data[0], data.size()); |
177 | 717 } |
718 | |
560
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719 unsigned int digest[5]; |
177 | 720 |
721 // Sanity check for the memory layout: A SHA-1 digest is 160 bits wide | |
560
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|
722 assert(sizeof(unsigned int) == 4 && sizeof(digest) == (160 / 8)); |
177 | 723 |
560
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724 sha1.get_digest(digest); |
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725 |
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726 result.resize(8 * 5 + 4); |
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|
727 sprintf(&result[0], "%08x-%08x-%08x-%08x-%08x", |
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728 digest[0], |
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729 digest[1], |
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730 digest[2], |
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731 digest[3], |
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732 digest[4]); |
177 | 733 } |
734 | |
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735 bool Toolbox::IsSHA1(const char* str, |
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736 size_t size) |
402 | 737 { |
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738 if (size == 0) |
1428 | 739 { |
740 return false; | |
741 } | |
742 | |
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743 const char* start = str; |
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744 const char* end = str + size; |
1428 | 745 |
746 // Trim the beginning of the string | |
747 while (start < end) | |
748 { | |
749 if (*start == '\0' || | |
750 isspace(*start)) | |
751 { | |
752 start++; | |
753 } | |
754 else | |
755 { | |
756 break; | |
757 } | |
758 } | |
759 | |
760 // Trim the trailing of the string | |
761 while (start < end) | |
762 { | |
763 if (*(end - 1) == '\0' || | |
764 isspace(*(end - 1))) | |
765 { | |
766 end--; | |
767 } | |
768 else | |
769 { | |
770 break; | |
771 } | |
772 } | |
773 | |
774 if (end - start != 44) | |
402 | 775 { |
776 return false; | |
777 } | |
778 | |
779 for (unsigned int i = 0; i < 44; i++) | |
780 { | |
781 if (i == 8 || | |
782 i == 17 || | |
783 i == 26 || | |
784 i == 35) | |
785 { | |
1428 | 786 if (start[i] != '-') |
402 | 787 return false; |
788 } | |
789 else | |
790 { | |
1428 | 791 if (!isalnum(start[i])) |
402 | 792 return false; |
793 } | |
794 } | |
795 | |
796 return true; | |
797 } | |
798 | |
1397 | 799 |
1446
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800 bool Toolbox::IsSHA1(const std::string& s) |
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801 { |
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802 if (s.size() == 0) |
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803 { |
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804 return false; |
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805 } |
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806 else |
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807 { |
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808 return IsSHA1(s.c_str(), s.size()); |
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809 } |
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810 } |
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811 |
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812 |
1397 | 813 #if BOOST_HAS_DATE_TIME == 1 |
187
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814 std::string Toolbox::GetNowIsoString() |
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815 { |
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816 boost::posix_time::ptime now = boost::posix_time::second_clock::local_time(); |
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817 return boost::posix_time::to_iso_string(now); |
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818 } |
1555
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819 |
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820 void Toolbox::GetNowDicom(std::string& date, |
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821 std::string& time) |
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822 { |
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823 boost::posix_time::ptime now = boost::posix_time::second_clock::local_time(); |
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824 tm tm = boost::posix_time::to_tm(now); |
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825 |
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826 char s[32]; |
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827 sprintf(s, "%04d%02d%02d", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday); |
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828 date.assign(s); |
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829 |
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830 // TODO milliseconds |
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831 sprintf(s, "%02d%02d%02d.%06d", tm.tm_hour, tm.tm_min, tm.tm_sec, 0); |
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832 time.assign(s); |
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833 } |
1397 | 834 #endif |
835 | |
187
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836 |
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837 std::string Toolbox::StripSpaces(const std::string& source) |
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838 { |
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839 size_t first = 0; |
177 | 840 |
247
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841 while (first < source.length() && |
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842 isspace(source[first])) |
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843 { |
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844 first++; |
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845 } |
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846 |
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847 if (first == source.length()) |
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848 { |
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849 // String containing only spaces |
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850 return ""; |
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851 } |
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852 |
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853 size_t last = source.length(); |
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854 while (last > first && |
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855 isspace(source[last - 1])) |
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856 { |
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857 last--; |
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858 } |
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859 |
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860 assert(first <= last); |
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861 return source.substr(first, last - first); |
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862 } |
336 | 863 |
864 | |
337 | 865 static char Hex2Dec(char c) |
336 | 866 { |
867 return ((c >= '0' && c <= '9') ? c - '0' : | |
868 ((c >= 'a' && c <= 'f') ? c - 'a' + 10 : c - 'A' + 10)); | |
869 } | |
870 | |
871 void Toolbox::UrlDecode(std::string& s) | |
872 { | |
873 // http://en.wikipedia.org/wiki/Percent-encoding | |
874 // http://www.w3schools.com/tags/ref_urlencode.asp | |
875 // http://stackoverflow.com/questions/154536/encode-decode-urls-in-c | |
876 | |
877 if (s.size() == 0) | |
878 { | |
879 return; | |
880 } | |
881 | |
882 size_t source = 0; | |
883 size_t target = 0; | |
884 | |
885 while (source < s.size()) | |
886 { | |
887 if (s[source] == '%' && | |
888 source + 2 < s.size() && | |
889 isalnum(s[source + 1]) && | |
890 isalnum(s[source + 2])) | |
891 { | |
892 s[target] = (Hex2Dec(s[source + 1]) << 4) | Hex2Dec(s[source + 2]); | |
893 source += 3; | |
894 target += 1; | |
895 } | |
896 else | |
897 { | |
898 if (s[source] == '+') | |
899 s[target] = ' '; | |
900 else | |
901 s[target] = s[source]; | |
902 | |
903 source++; | |
904 target++; | |
905 } | |
906 } | |
907 | |
908 s.resize(target); | |
909 } | |
453 | 910 |
911 | |
912 Endianness Toolbox::DetectEndianness() | |
913 { | |
914 // http://sourceforge.net/p/predef/wiki/Endianness/ | |
915 | |
916 uint8_t buffer[4]; | |
917 | |
918 buffer[0] = 0x00; | |
919 buffer[1] = 0x01; | |
920 buffer[2] = 0x02; | |
921 buffer[3] = 0x03; | |
922 | |
923 switch (*((uint32_t *)buffer)) | |
924 { | |
925 case 0x00010203: | |
926 return Endianness_Big; | |
927 | |
928 case 0x03020100: | |
929 return Endianness_Little; | |
930 | |
931 default: | |
932 throw OrthancException(ErrorCode_NotImplemented); | |
933 } | |
934 } | |
608 | 935 |
936 | |
1397 | 937 #if BOOST_HAS_REGEX == 1 |
608 | 938 std::string Toolbox::WildcardToRegularExpression(const std::string& source) |
939 { | |
940 // TODO - Speed up this with a regular expression | |
941 | |
942 std::string result = source; | |
943 | |
944 // Escape all special characters | |
945 boost::replace_all(result, "\\", "\\\\"); | |
946 boost::replace_all(result, "^", "\\^"); | |
947 boost::replace_all(result, ".", "\\."); | |
948 boost::replace_all(result, "$", "\\$"); | |
949 boost::replace_all(result, "|", "\\|"); | |
950 boost::replace_all(result, "(", "\\("); | |
951 boost::replace_all(result, ")", "\\)"); | |
952 boost::replace_all(result, "[", "\\["); | |
953 boost::replace_all(result, "]", "\\]"); | |
954 boost::replace_all(result, "+", "\\+"); | |
955 boost::replace_all(result, "/", "\\/"); | |
956 boost::replace_all(result, "{", "\\{"); | |
957 boost::replace_all(result, "}", "\\}"); | |
958 | |
959 // Convert wildcards '*' and '?' to their regex equivalents | |
960 boost::replace_all(result, "?", "."); | |
961 boost::replace_all(result, "*", ".*"); | |
962 | |
963 return result; | |
964 } | |
1397 | 965 #endif |
608 | 966 |
967 | |
968 | |
969 void Toolbox::TokenizeString(std::vector<std::string>& result, | |
970 const std::string& value, | |
971 char separator) | |
972 { | |
973 result.clear(); | |
974 | |
975 std::string currentItem; | |
976 | |
977 for (size_t i = 0; i < value.size(); i++) | |
978 { | |
979 if (value[i] == separator) | |
980 { | |
981 result.push_back(currentItem); | |
982 currentItem.clear(); | |
983 } | |
984 else | |
985 { | |
986 currentItem.push_back(value[i]); | |
987 } | |
988 } | |
989 | |
990 result.push_back(currentItem); | |
991 } | |
800
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992 |
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993 |
1397 | 994 #if BOOST_HAS_REGEX == 1 |
800
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995 void Toolbox::DecodeDataUriScheme(std::string& mime, |
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996 std::string& content, |
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997 const std::string& source) |
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998 { |
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999 boost::regex pattern("data:([^;]+);base64,([a-zA-Z0-9=+/]*)", |
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1000 boost::regex::icase /* case insensitive search */); |
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1001 |
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1002 boost::cmatch what; |
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1003 if (regex_match(source.c_str(), what, pattern)) |
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1004 { |
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1005 mime = what[1]; |
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1006 content = what[2]; |
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1007 } |
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1008 else |
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1009 { |
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1010 throw OrthancException(ErrorCode_BadFileFormat); |
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1011 } |
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1012 } |
1397 | 1013 #endif |
800
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1014 |
803
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1015 |
1397 | 1016 void Toolbox::MakeDirectory(const std::string& path) |
803
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1017 { |
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1018 if (boost::filesystem::exists(path)) |
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1019 { |
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1020 if (!boost::filesystem::is_directory(path)) |
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1021 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1022 throw OrthancException("Cannot create the directory over an existing file: " + path); |
4689e400e0fa
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diff
changeset
|
1023 } |
4689e400e0fa
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parents:
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diff
changeset
|
1024 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1025 else |
4689e400e0fa
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1026 { |
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directory to store the results of the unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
800
diff
changeset
|
1027 if (!boost::filesystem::create_directories(path)) |
4689e400e0fa
directory to store the results of the unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1028 { |
4689e400e0fa
directory to store the results of the unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
800
diff
changeset
|
1029 throw OrthancException("Unable to create the directory: " + path); |
4689e400e0fa
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1030 } |
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directory to store the results of the unit tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
800
diff
changeset
|
1031 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1032 } |
885
0570a8c859cb
SharedLibrary class
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
824
diff
changeset
|
1033 |
0570a8c859cb
SharedLibrary class
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
824
diff
changeset
|
1034 |
0570a8c859cb
SharedLibrary class
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
824
diff
changeset
|
1035 bool Toolbox::IsExistingFile(const std::string& path) |
0570a8c859cb
SharedLibrary class
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
824
diff
changeset
|
1036 { |
0570a8c859cb
SharedLibrary class
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
824
diff
changeset
|
1037 return boost::filesystem::exists(path); |
0570a8c859cb
SharedLibrary class
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
824
diff
changeset
|
1038 } |
0570a8c859cb
SharedLibrary class
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
824
diff
changeset
|
1039 |
1045
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1040 |
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json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1041 #if ORTHANC_PUGIXML_ENABLED == 1 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1042 class ChunkedBufferWriter : public pugi::xml_writer |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1043 { |
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json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1044 private: |
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json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1045 ChunkedBuffer buffer_; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1046 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1047 public: |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1048 virtual void write(const void *data, size_t size) |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1049 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1050 if (size > 0) |
0bfeeb6d340f
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1051 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1052 buffer_.AddChunk(reinterpret_cast<const char*>(data), size); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
971
diff
changeset
|
1053 } |
0bfeeb6d340f
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1054 } |
0bfeeb6d340f
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1055 |
0bfeeb6d340f
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1056 void Flatten(std::string& s) |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1057 { |
0bfeeb6d340f
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Sebastien Jodogne <s.jodogne@gmail.com>
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971
diff
changeset
|
1058 buffer_.Flatten(s); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1059 } |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1060 }; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1061 |
0bfeeb6d340f
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1062 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1063 static void JsonToXmlInternal(pugi::xml_node& target, |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1064 const Json::Value& source, |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1065 const std::string& arrayElement) |
0bfeeb6d340f
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1066 { |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1067 // http://jsoncpp.sourceforge.net/value_8h_source.html#l00030 |
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diff
changeset
|
1068 |
0bfeeb6d340f
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diff
changeset
|
1069 switch (source.type()) |
0bfeeb6d340f
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1070 { |
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diff
changeset
|
1071 case Json::nullValue: |
0bfeeb6d340f
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parents:
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diff
changeset
|
1072 { |
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parents:
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diff
changeset
|
1073 target.append_child(pugi::node_pcdata).set_value("null"); |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
1074 break; |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
1075 } |
0bfeeb6d340f
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diff
changeset
|
1076 |
0bfeeb6d340f
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diff
changeset
|
1077 case Json::intValue: |
0bfeeb6d340f
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diff
changeset
|
1078 { |
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parents:
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diff
changeset
|
1079 std::string s = boost::lexical_cast<std::string>(source.asInt()); |
0bfeeb6d340f
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parents:
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diff
changeset
|
1080 target.append_child(pugi::node_pcdata).set_value(s.c_str()); |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
1081 break; |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
1082 } |
0bfeeb6d340f
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diff
changeset
|
1083 |
0bfeeb6d340f
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diff
changeset
|
1084 case Json::uintValue: |
0bfeeb6d340f
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parents:
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diff
changeset
|
1085 { |
0bfeeb6d340f
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parents:
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diff
changeset
|
1086 std::string s = boost::lexical_cast<std::string>(source.asUInt()); |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
1087 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
|
1088 break; |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
971
diff
changeset
|
1089 } |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
971
diff
changeset
|
1090 |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
1091 case Json::realValue: |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
1092 { |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
1093 std::string s = boost::lexical_cast<std::string>(source.asFloat()); |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
1094 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
|
1095 break; |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
971
diff
changeset
|
1096 } |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
1097 |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
1098 case Json::stringValue: |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
1099 { |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
971
diff
changeset
|
1100 target.append_child(pugi::node_pcdata).set_value(source.asString().c_str()); |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
971
diff
changeset
|
1101 break; |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
1102 } |
0bfeeb6d340f
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parents:
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diff
changeset
|
1103 |
0bfeeb6d340f
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parents:
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diff
changeset
|
1104 case Json::booleanValue: |
0bfeeb6d340f
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parents:
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diff
changeset
|
1105 { |
0bfeeb6d340f
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parents:
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diff
changeset
|
1106 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:
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diff
changeset
|
1107 break; |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
1108 } |
0bfeeb6d340f
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parents:
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diff
changeset
|
1109 |
0bfeeb6d340f
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diff
changeset
|
1110 case Json::arrayValue: |
0bfeeb6d340f
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diff
changeset
|
1111 { |
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parents:
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diff
changeset
|
1112 for (Json::Value::ArrayIndex i = 0; i < source.size(); i++) |
0bfeeb6d340f
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diff
changeset
|
1113 { |
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diff
changeset
|
1114 pugi::xml_node node = target.append_child(); |
0bfeeb6d340f
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diff
changeset
|
1115 node.set_name(arrayElement.c_str()); |
0bfeeb6d340f
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diff
changeset
|
1116 JsonToXmlInternal(node, source[i], arrayElement); |
0bfeeb6d340f
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parents:
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diff
changeset
|
1117 } |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
1118 break; |
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diff
changeset
|
1119 } |
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diff
changeset
|
1120 |
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diff
changeset
|
1121 case Json::objectValue: |
0bfeeb6d340f
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diff
changeset
|
1122 { |
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parents:
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diff
changeset
|
1123 Json::Value::Members members = source.getMemberNames(); |
0bfeeb6d340f
json to xml conversion with pugixml
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diff
changeset
|
1124 |
0bfeeb6d340f
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diff
changeset
|
1125 for (size_t i = 0; i < members.size(); i++) |
0bfeeb6d340f
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diff
changeset
|
1126 { |
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diff
changeset
|
1127 pugi::xml_node node = target.append_child(); |
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diff
changeset
|
1128 node.set_name(members[i].c_str()); |
0bfeeb6d340f
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diff
changeset
|
1129 JsonToXmlInternal(node, source[members[i]], arrayElement); |
0bfeeb6d340f
json to xml conversion with pugixml
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parents:
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diff
changeset
|
1130 } |
0bfeeb6d340f
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diff
changeset
|
1131 |
0bfeeb6d340f
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parents:
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diff
changeset
|
1132 break; |
0bfeeb6d340f
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parents:
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diff
changeset
|
1133 } |
0bfeeb6d340f
json to xml conversion with pugixml
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diff
changeset
|
1134 |
0bfeeb6d340f
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diff
changeset
|
1135 default: |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1136 throw OrthancException(ErrorCode_NotImplemented); |
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json to xml conversion with pugixml
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diff
changeset
|
1137 } |
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json to xml conversion with pugixml
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|
1138 } |
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json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1139 |
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diff
changeset
|
1140 |
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diff
changeset
|
1141 void Toolbox::JsonToXml(std::string& target, |
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diff
changeset
|
1142 const Json::Value& source, |
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json to xml conversion with pugixml
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diff
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|
1143 const std::string& rootElement, |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1144 const std::string& arrayElement) |
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json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1145 { |
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json to xml conversion with pugixml
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parents:
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diff
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|
1146 pugi::xml_document doc; |
0bfeeb6d340f
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1147 |
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1148 pugi::xml_node n = doc.append_child(rootElement.c_str()); |
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json to xml conversion with pugixml
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parents:
971
diff
changeset
|
1149 JsonToXmlInternal(n, source, arrayElement); |
0bfeeb6d340f
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1150 |
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parents:
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diff
changeset
|
1151 pugi::xml_node decl = doc.prepend_child(pugi::node_declaration); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1152 decl.append_attribute("version").set_value("1.0"); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1153 decl.append_attribute("encoding").set_value("utf-8"); |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1154 |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1155 ChunkedBufferWriter writer; |
0bfeeb6d340f
json to xml conversion with pugixml
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1156 doc.save(writer, " ", pugi::format_default, pugi::encoding_utf8); |
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json to xml conversion with pugixml
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diff
changeset
|
1157 writer.Flatten(target); |
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diff
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|
1158 } |
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|
1159 |
0bfeeb6d340f
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changeset
|
1160 #endif |
1050
64f1842aae2e
Toolbox::ExecuteSystemCommand
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diff
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|
1161 |
64f1842aae2e
Toolbox::ExecuteSystemCommand
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diff
changeset
|
1162 |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1163 void Toolbox::ExecuteSystemCommand(const std::string& command, |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1164 const std::vector<std::string>& arguments) |
64f1842aae2e
Toolbox::ExecuteSystemCommand
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diff
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|
1165 { |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1166 // Convert the arguments as a C array |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1167 std::vector<char*> args(arguments.size() + 2); |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1168 |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1169 args.front() = const_cast<char*>(command.c_str()); |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1170 |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1171 for (size_t i = 0; i < arguments.size(); i++) |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1172 { |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1173 args[i + 1] = const_cast<char*>(arguments[i].c_str()); |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1174 } |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1175 |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1176 args.back() = NULL; |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1177 |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1178 int status; |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1179 |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1180 #if defined(_WIN32) |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
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|
1181 // http://msdn.microsoft.com/en-us/library/275khfab.aspx |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1182 status = static_cast<int>(_spawnvp(_P_OVERLAY, command.c_str(), &args[0])); |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1183 |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1184 #else |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1185 int pid = fork(); |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1186 |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1187 if (pid == -1) |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1188 { |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1189 // Error in fork() |
1491 | 1190 #if ORTHANC_ENABLE_LOGGING == 1 |
1050
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1191 LOG(ERROR) << "Cannot fork a child process"; |
1491 | 1192 #endif |
1193 | |
1050
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1194 throw OrthancException(ErrorCode_SystemCommand); |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1195 } |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1196 else if (pid == 0) |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1197 { |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1198 // Execute the system command in the child process |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1199 execvp(command.c_str(), &args[0]); |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1200 |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1201 // We should never get here |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1202 _exit(1); |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1203 } |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1204 else |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1205 { |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1206 // Wait for the system command to exit |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1207 waitpid(pid, &status, 0); |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1208 } |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1209 #endif |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1210 |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1211 if (status != 0) |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1212 { |
1491 | 1213 #if ORTHANC_ENABLE_LOGGING == 1 |
1050
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1214 LOG(ERROR) << "System command failed with status code " << status; |
1491 | 1215 #endif |
1216 | |
1050
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1217 throw OrthancException(ErrorCode_SystemCommand); |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1218 } |
64f1842aae2e
Toolbox::ExecuteSystemCommand
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1045
diff
changeset
|
1219 } |
1102
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1220 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1221 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1222 bool Toolbox::IsInteger(const std::string& str) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1223 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1224 std::string s = StripSpaces(str); |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1225 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1226 if (s.size() == 0) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1227 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1228 return false; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1229 } |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1230 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1231 size_t pos = 0; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1232 if (s[0] == '-') |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1233 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1234 if (s.size() == 1) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1235 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1236 return false; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1237 } |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1238 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1239 pos = 1; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1240 } |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1241 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1242 while (pos < s.size()) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1243 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1244 if (!isdigit(s[pos])) |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1245 { |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1246 return false; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1247 } |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1248 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1249 pos++; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1250 } |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1251 |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1252 return true; |
ce6386b37afd
avoid unnecessary exceptions on Orthanc startup
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1101
diff
changeset
|
1253 } |
1424
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1254 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1255 |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1256 void Toolbox::CopyJsonWithoutComments(Json::Value& target, |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1257 const Json::Value& source) |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1397
diff
changeset
|
1258 { |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
1259 switch (source.type()) |
fe384a9d3b51
OrthancPluginGetConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
1260 { |
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OrthancPluginGetConfiguration
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diff
changeset
|
1261 case Json::nullValue: |
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OrthancPluginGetConfiguration
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diff
changeset
|
1262 target = Json::nullValue; |
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OrthancPluginGetConfiguration
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diff
changeset
|
1263 break; |
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diff
changeset
|
1264 |
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diff
changeset
|
1265 case Json::intValue: |
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OrthancPluginGetConfiguration
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diff
changeset
|
1266 target = source.asInt64(); |
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diff
changeset
|
1267 break; |
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diff
changeset
|
1268 |
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diff
changeset
|
1269 case Json::uintValue: |
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OrthancPluginGetConfiguration
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diff
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|
1270 target = source.asUInt64(); |
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diff
changeset
|
1271 break; |
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diff
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|
1272 |
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diff
changeset
|
1273 case Json::realValue: |
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OrthancPluginGetConfiguration
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diff
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|
1274 target = source.asDouble(); |
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OrthancPluginGetConfiguration
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diff
changeset
|
1275 break; |
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diff
changeset
|
1276 |
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diff
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|
1277 case Json::stringValue: |
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diff
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|
1278 target = source.asString(); |
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diff
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|
1279 break; |
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|
1280 |
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1281 case Json::booleanValue: |
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diff
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|
1282 target = source.asBool(); |
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diff
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|
1283 break; |
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changeset
|
1284 |
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diff
changeset
|
1285 case Json::arrayValue: |
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diff
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|
1286 { |
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diff
changeset
|
1287 target = Json::arrayValue; |
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diff
changeset
|
1288 for (Json::Value::ArrayIndex i = 0; i < source.size(); i++) |
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diff
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|
1289 { |
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diff
changeset
|
1290 Json::Value& item = target.append(Json::nullValue); |
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OrthancPluginGetConfiguration
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diff
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|
1291 CopyJsonWithoutComments(item, source[i]); |
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diff
changeset
|
1292 } |
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diff
changeset
|
1293 |
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diff
changeset
|
1294 break; |
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diff
changeset
|
1295 } |
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diff
changeset
|
1296 |
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diff
changeset
|
1297 case Json::objectValue: |
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diff
changeset
|
1298 { |
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diff
changeset
|
1299 target = Json::objectValue; |
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OrthancPluginGetConfiguration
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diff
changeset
|
1300 Json::Value::Members members = source.getMemberNames(); |
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diff
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|
1301 for (Json::Value::ArrayIndex i = 0; i < members.size(); i++) |
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diff
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|
1302 { |
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diff
changeset
|
1303 const std::string item = members[i]; |
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diff
changeset
|
1304 CopyJsonWithoutComments(target[item], source[item]); |
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diff
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|
1305 } |
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diff
changeset
|
1306 |
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diff
changeset
|
1307 break; |
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diff
changeset
|
1308 } |
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changeset
|
1309 |
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diff
changeset
|
1310 default: |
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diff
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1311 break; |
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diff
changeset
|
1312 } |
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diff
changeset
|
1313 } |
1430
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|
1314 |
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1315 |
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changeset
|
1316 bool Toolbox::StartsWith(const std::string& str, |
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|
1317 const std::string& prefix) |
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1318 { |
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1319 if (str.size() < prefix.size()) |
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1320 { |
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changeset
|
1321 return false; |
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|
1322 } |
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diff
changeset
|
1323 else |
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diff
changeset
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1324 { |
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diff
changeset
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1325 return str.compare(0, prefix.size(), prefix) == 0; |
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|
1326 } |
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1327 } |
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1328 |
1490
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|
1329 |
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changeset
|
1330 int Toolbox::GetProcessId() |
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support of --logdir by the internal logger
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1331 { |
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support of --logdir by the internal logger
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diff
changeset
|
1332 #if defined(_WIN32) |
596927722403
support of --logdir by the internal logger
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diff
changeset
|
1333 return static_cast<int>(_getpid()); |
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support of --logdir by the internal logger
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changeset
|
1334 #else |
596927722403
support of --logdir by the internal logger
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diff
changeset
|
1335 return static_cast<int>(getpid()); |
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support of --logdir by the internal logger
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changeset
|
1336 #endif |
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diff
changeset
|
1337 } |
0 | 1338 } |
608 | 1339 |