Mercurial > hg > orthanc
annotate Core/DicomParsing/DicomWebJsonVisitor.cpp @ 3203:810772486249
URI "/instances/.../file" can return DICOMweb JSON or XML, depending on Accept header
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 06 Feb 2019 15:45:16 +0100 |
| parents | ef4d86d05503 |
| children | 4be505c2ac56 |
| rev | line source |
|---|---|
| 3202 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
| 5 * Copyright (C) 2017-2019 Osimis S.A., Belgium | |
| 6 * | |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU General Public License as | |
| 9 * published by the Free Software Foundation, either version 3 of the | |
| 10 * License, or (at your option) any later version. | |
| 11 * | |
| 12 * In addition, as a special exception, the copyright holders of this | |
| 13 * program give permission to link the code of its release with the | |
| 14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 15 * that use the same license as the "OpenSSL" library), and distribute | |
| 16 * the linked executables. You must obey the GNU General Public License | |
| 17 * in all respects for all of the code used other than "OpenSSL". If you | |
| 18 * modify file(s) with this exception, you may extend this exception to | |
| 19 * your version of the file(s), but you are not obligated to do so. If | |
| 20 * you do not wish to do so, delete this exception statement from your | |
| 21 * version. If you delete this exception statement from all source files | |
| 22 * in the program, then also delete it here. | |
| 23 * | |
| 24 * This program is distributed in the hope that it will be useful, but | |
| 25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 27 * General Public License for more details. | |
| 28 * | |
| 29 * You should have received a copy of the GNU General Public License | |
| 30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 31 **/ | |
| 32 | |
| 33 | |
| 34 #include "../PrecompiledHeaders.h" | |
| 35 #include "DicomWebJsonVisitor.h" | |
| 36 | |
| 37 #include "../OrthancException.h" | |
| 38 #include "../Toolbox.h" | |
| 39 #include "FromDcmtkBridge.h" | |
| 40 | |
| 41 #include <boost/math/special_functions/round.hpp> | |
| 42 #include <boost/lexical_cast.hpp> | |
| 43 | |
| 44 | |
| 45 static const char* const KEY_ALPHABETIC = "Alphabetic"; | |
| 46 static const char* const KEY_BULK_DATA_URI = "BulkDataURI"; | |
| 47 static const char* const KEY_INLINE_BINARY = "InlineBinary"; | |
| 48 static const char* const KEY_SQ = "SQ"; | |
| 49 static const char* const KEY_VALUE = "Value"; | |
| 50 static const char* const KEY_VR = "vr"; | |
| 51 | |
| 52 | |
| 53 namespace Orthanc | |
| 54 { | |
| 55 #if ORTHANC_ENABLE_PUGIXML == 1 | |
| 56 static void ExploreXmlDataset(pugi::xml_node& target, | |
| 57 const Json::Value& source) | |
| 58 { | |
| 59 assert(source.type() == Json::objectValue); | |
| 60 | |
| 61 Json::Value::Members members = source.getMemberNames(); | |
| 62 for (size_t i = 0; i < members.size(); i++) | |
| 63 { | |
| 64 const DicomTag tag = FromDcmtkBridge::ParseTag(members[i]); | |
| 65 const Json::Value& content = source[members[i]]; | |
| 66 | |
| 67 assert(content.type() == Json::objectValue && | |
| 68 content.isMember("vr") && | |
| 69 content["vr"].type() == Json::stringValue); | |
| 70 const std::string vr = content["vr"].asString(); | |
| 71 | |
| 72 const std::string keyword = FromDcmtkBridge::GetTagName(tag, ""); | |
| 73 | |
| 74 pugi::xml_node node = target.append_child("DicomAttribute"); | |
| 75 node.append_attribute("tag").set_value(members[i].c_str()); | |
| 76 node.append_attribute("vr").set_value(vr.c_str()); | |
| 77 | |
| 78 if (keyword != std::string(DcmTag_ERROR_TagName)) | |
| 79 { | |
| 80 node.append_attribute("keyword").set_value(keyword.c_str()); | |
| 81 } | |
| 82 | |
| 83 if (content.isMember(KEY_VALUE)) | |
| 84 { | |
| 85 assert(content[KEY_VALUE].type() == Json::arrayValue); | |
| 86 | |
| 87 for (Json::Value::ArrayIndex j = 0; j < content[KEY_VALUE].size(); j++) | |
| 88 { | |
| 89 std::string number = boost::lexical_cast<std::string>(j + 1); | |
| 90 | |
| 91 if (vr == "SQ") | |
| 92 { | |
| 93 if (content[KEY_VALUE][j].type() == Json::objectValue) | |
| 94 { | |
| 95 pugi::xml_node child = node.append_child("Item"); | |
| 96 child.append_attribute("number").set_value(number.c_str()); | |
| 97 ExploreXmlDataset(child, content[KEY_VALUE][j]); | |
| 98 } | |
| 99 } | |
| 100 if (vr == "PN") | |
| 101 { | |
| 102 if (content[KEY_VALUE][j].isMember(KEY_ALPHABETIC) && | |
| 103 content[KEY_VALUE][j][KEY_ALPHABETIC].type() == Json::stringValue) | |
| 104 { | |
| 105 std::vector<std::string> tokens; | |
| 106 Toolbox::TokenizeString(tokens, content[KEY_VALUE][j][KEY_ALPHABETIC].asString(), '^'); | |
| 107 | |
| 108 pugi::xml_node child = node.append_child("PersonName"); | |
| 109 child.append_attribute("number").set_value(number.c_str()); | |
| 110 | |
| 111 pugi::xml_node name = child.append_child(KEY_ALPHABETIC); | |
| 112 | |
| 113 if (tokens.size() >= 1) | |
| 114 { | |
| 115 name.append_child("FamilyName").text() = tokens[0].c_str(); | |
| 116 } | |
| 117 | |
| 118 if (tokens.size() >= 2) | |
| 119 { | |
| 120 name.append_child("GivenName").text() = tokens[1].c_str(); | |
| 121 } | |
| 122 | |
| 123 if (tokens.size() >= 3) | |
| 124 { | |
| 125 name.append_child("MiddleName").text() = tokens[2].c_str(); | |
| 126 } | |
| 127 | |
| 128 if (tokens.size() >= 4) | |
| 129 { | |
| 130 name.append_child("NamePrefix").text() = tokens[3].c_str(); | |
| 131 } | |
| 132 | |
| 133 if (tokens.size() >= 5) | |
| 134 { | |
| 135 name.append_child("NameSuffix").text() = tokens[4].c_str(); | |
| 136 } | |
| 137 } | |
| 138 } | |
| 139 else | |
| 140 { | |
| 141 pugi::xml_node child = node.append_child("Value"); | |
| 142 child.append_attribute("number").set_value(number.c_str()); | |
| 143 | |
| 144 switch (content[KEY_VALUE][j].type()) | |
| 145 { | |
| 146 case Json::stringValue: | |
| 147 child.text() = content[KEY_VALUE][j].asCString(); | |
| 148 break; | |
| 149 | |
| 150 case Json::realValue: | |
| 151 child.text() = content[KEY_VALUE][j].asFloat(); | |
| 152 break; | |
| 153 | |
| 154 case Json::intValue: | |
| 155 child.text() = content[KEY_VALUE][j].asInt(); | |
| 156 break; | |
| 157 | |
| 158 case Json::uintValue: | |
| 159 child.text() = content[KEY_VALUE][j].asUInt(); | |
| 160 break; | |
| 161 | |
| 162 default: | |
| 163 break; | |
| 164 } | |
| 165 } | |
| 166 } | |
| 167 } | |
| 168 else if (content.isMember(KEY_BULK_DATA_URI) && | |
| 169 content[KEY_BULK_DATA_URI].type() == Json::stringValue) | |
| 170 { | |
| 171 pugi::xml_node child = node.append_child("BulkData"); | |
| 172 child.append_attribute("URI").set_value(content[KEY_BULK_DATA_URI].asCString()); | |
| 173 } | |
| 174 else if (content.isMember(KEY_INLINE_BINARY) && | |
| 175 content[KEY_INLINE_BINARY].type() == Json::stringValue) | |
| 176 { | |
| 177 pugi::xml_node child = node.append_child("InlineBinary"); | |
| 178 child.text() = content[KEY_INLINE_BINARY].asCString(); | |
| 179 } | |
| 180 } | |
| 181 } | |
| 182 #endif | |
| 183 | |
| 184 | |
| 185 #if ORTHANC_ENABLE_PUGIXML == 1 | |
| 186 static void DicomWebJsonToXml(pugi::xml_document& target, | |
| 187 const Json::Value& source) | |
| 188 { | |
| 189 pugi::xml_node root = target.append_child("NativeDicomModel"); | |
| 190 root.append_attribute("xmlns").set_value("http://dicom.nema.org/PS3.19/models/NativeDICOM"); | |
| 191 root.append_attribute("xsi:schemaLocation").set_value("http://dicom.nema.org/PS3.19/models/NativeDICOM"); | |
| 192 root.append_attribute("xmlns:xsi").set_value("http://www.w3.org/2001/XMLSchema-instance"); | |
| 193 | |
| 194 ExploreXmlDataset(root, source); | |
| 195 | |
| 196 pugi::xml_node decl = target.prepend_child(pugi::node_declaration); | |
| 197 decl.append_attribute("version").set_value("1.0"); | |
| 198 decl.append_attribute("encoding").set_value("utf-8"); | |
| 199 } | |
| 200 #endif | |
| 201 | |
| 202 | |
| 203 std::string DicomWebJsonVisitor::FormatTag(const DicomTag& tag) | |
| 204 { | |
| 205 char buf[16]; | |
| 206 sprintf(buf, "%04X%04X", tag.GetGroup(), tag.GetElement()); | |
| 207 return std::string(buf); | |
| 208 } | |
| 209 | |
| 210 | |
| 211 Json::Value& DicomWebJsonVisitor::CreateNode(const std::vector<DicomTag>& parentTags, | |
| 212 const std::vector<size_t>& parentIndexes, | |
| 213 const DicomTag& tag) | |
| 214 { | |
| 215 assert(parentTags.size() == parentIndexes.size()); | |
| 216 | |
| 217 Json::Value* node = &result_; | |
| 218 | |
| 219 for (size_t i = 0; i < parentTags.size(); i++) | |
| 220 { | |
| 221 std::string t = FormatTag(parentTags[i]); | |
| 222 | |
| 223 if (!node->isMember(t)) | |
| 224 { | |
| 225 Json::Value item = Json::objectValue; | |
| 226 item[KEY_VR] = KEY_SQ; | |
| 227 item[KEY_VALUE] = Json::arrayValue; | |
| 228 item[KEY_VALUE].append(Json::objectValue); | |
| 229 (*node) [t] = item; | |
| 230 | |
| 231 node = &(*node)[t][KEY_VALUE][0]; | |
| 232 } | |
| 233 else if ((*node) [t].type() != Json::objectValue || | |
| 234 !(*node) [t].isMember(KEY_VR) || | |
| 235 (*node) [t][KEY_VR].type() != Json::stringValue || | |
| 236 (*node) [t][KEY_VR].asString() != KEY_SQ || | |
| 237 !(*node) [t].isMember(KEY_VALUE) || | |
| 238 (*node) [t][KEY_VALUE].type() != Json::arrayValue) | |
| 239 { | |
| 240 throw OrthancException(ErrorCode_InternalError); | |
| 241 } | |
| 242 else | |
| 243 { | |
| 244 size_t currentSize = (*node) [t][KEY_VALUE].size(); | |
| 245 | |
| 246 if (parentIndexes[i] < currentSize) | |
| 247 { | |
| 248 // The node already exists | |
| 249 } | |
| 250 else if (parentIndexes[i] == currentSize) | |
| 251 { | |
| 252 (*node) [t][KEY_VALUE].append(Json::objectValue); | |
| 253 } | |
| 254 else | |
| 255 { | |
| 256 throw OrthancException(ErrorCode_InternalError); | |
| 257 } | |
| 258 | |
| 259 node = &(*node) [t][KEY_VALUE][Json::ArrayIndex(parentIndexes[i])]; | |
| 260 } | |
| 261 } | |
| 262 | |
| 263 assert(node->type() == Json::objectValue); | |
| 264 | |
| 265 std::string t = FormatTag(tag); | |
| 266 if (node->isMember(t)) | |
| 267 { | |
| 268 throw OrthancException(ErrorCode_InternalError); | |
| 269 } | |
| 270 else | |
| 271 { | |
| 272 (*node) [t] = Json::objectValue; | |
| 273 return (*node) [t]; | |
| 274 } | |
| 275 } | |
| 276 | |
| 277 | |
| 278 Json::Value DicomWebJsonVisitor::FormatInteger(int64_t value) | |
| 279 { | |
| 280 if (value < 0) | |
| 281 { | |
| 282 return Json::Value(static_cast<int32_t>(value)); | |
| 283 } | |
| 284 else | |
| 285 { | |
| 286 return Json::Value(static_cast<uint32_t>(value)); | |
| 287 } | |
| 288 } | |
| 289 | |
| 290 | |
| 291 Json::Value DicomWebJsonVisitor::FormatDouble(double value) | |
| 292 { | |
| 293 long long a = boost::math::llround<double>(value); | |
| 294 | |
| 295 double d = fabs(value - static_cast<double>(a)); | |
| 296 | |
| 297 if (d <= std::numeric_limits<double>::epsilon() * 100.0) | |
| 298 { | |
| 299 return FormatInteger(a); | |
| 300 } | |
| 301 else | |
| 302 { | |
| 303 return Json::Value(value); | |
| 304 } | |
| 305 } | |
| 306 | |
| 307 | |
| 308 #if ORTHANC_ENABLE_PUGIXML == 1 | |
|
3203
810772486249
URI "/instances/.../file" can return DICOMweb JSON or XML, depending on Accept header
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3202
diff
changeset
|
309 void DicomWebJsonVisitor::FormatXml(std::string& target) const |
| 3202 | 310 { |
|
3203
810772486249
URI "/instances/.../file" can return DICOMweb JSON or XML, depending on Accept header
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3202
diff
changeset
|
311 pugi::xml_document doc; |
|
810772486249
URI "/instances/.../file" can return DICOMweb JSON or XML, depending on Accept header
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3202
diff
changeset
|
312 DicomWebJsonToXml(doc, result_); |
|
810772486249
URI "/instances/.../file" can return DICOMweb JSON or XML, depending on Accept header
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
3202
diff
changeset
|
313 Toolbox::XmlToString(target, doc); |
| 3202 | 314 } |
| 315 #endif | |
| 316 | |
| 317 | |
| 318 void DicomWebJsonVisitor::VisitEmptySequence(const std::vector<DicomTag>& parentTags, | |
| 319 const std::vector<size_t>& parentIndexes, | |
| 320 const DicomTag& tag) | |
| 321 { | |
| 322 if (tag.GetElement() != 0x0000) | |
| 323 { | |
| 324 Json::Value& node = CreateNode(parentTags, parentIndexes, tag); | |
| 325 node[KEY_VR] = EnumerationToString(ValueRepresentation_Sequence); | |
| 326 } | |
| 327 } | |
| 328 | |
| 329 | |
| 330 void DicomWebJsonVisitor::VisitBinary(const std::vector<DicomTag>& parentTags, | |
| 331 const std::vector<size_t>& parentIndexes, | |
| 332 const DicomTag& tag, | |
| 333 ValueRepresentation vr, | |
| 334 const void* data, | |
| 335 size_t size) | |
| 336 { | |
| 337 assert(vr == ValueRepresentation_OtherByte || | |
| 338 vr == ValueRepresentation_OtherDouble || | |
| 339 vr == ValueRepresentation_OtherFloat || | |
| 340 vr == ValueRepresentation_OtherLong || | |
| 341 vr == ValueRepresentation_OtherWord || | |
| 342 vr == ValueRepresentation_Unknown); | |
| 343 | |
| 344 if (tag.GetElement() != 0x0000) | |
| 345 { | |
| 346 BinaryMode mode; | |
| 347 std::string bulkDataUri; | |
| 348 | |
| 349 if (formatter_ == NULL) | |
| 350 { | |
| 351 mode = BinaryMode_InlineBinary; | |
| 352 } | |
| 353 else | |
| 354 { | |
| 355 mode = formatter_->Format(bulkDataUri, parentTags, parentIndexes, tag, vr); | |
| 356 } | |
| 357 | |
| 358 if (mode != BinaryMode_Ignore) | |
| 359 { | |
| 360 Json::Value& node = CreateNode(parentTags, parentIndexes, tag); | |
| 361 node[KEY_VR] = EnumerationToString(vr); | |
| 362 | |
| 363 switch (mode) | |
| 364 { | |
| 365 case BinaryMode_BulkDataUri: | |
| 366 node[KEY_BULK_DATA_URI] = bulkDataUri; | |
| 367 break; | |
| 368 | |
| 369 case BinaryMode_InlineBinary: | |
| 370 { | |
| 371 std::string tmp(static_cast<const char*>(data), size); | |
| 372 | |
| 373 std::string base64; | |
| 374 Toolbox::EncodeBase64(base64, tmp); | |
| 375 | |
| 376 node[KEY_INLINE_BINARY] = base64; | |
| 377 break; | |
| 378 } | |
| 379 | |
| 380 default: | |
| 381 throw OrthancException(ErrorCode_ParameterOutOfRange); | |
| 382 } | |
| 383 } | |
| 384 } | |
| 385 } | |
| 386 | |
| 387 | |
| 388 void DicomWebJsonVisitor::VisitIntegers(const std::vector<DicomTag>& parentTags, | |
| 389 const std::vector<size_t>& parentIndexes, | |
| 390 const DicomTag& tag, | |
| 391 ValueRepresentation vr, | |
| 392 const std::vector<int64_t>& values) | |
| 393 { | |
| 394 if (tag.GetElement() != 0x0000 && | |
| 395 vr != ValueRepresentation_NotSupported) | |
| 396 { | |
| 397 Json::Value& node = CreateNode(parentTags, parentIndexes, tag); | |
| 398 node[KEY_VR] = EnumerationToString(vr); | |
| 399 | |
| 400 if (!values.empty()) | |
| 401 { | |
| 402 Json::Value content = Json::arrayValue; | |
| 403 for (size_t i = 0; i < values.size(); i++) | |
| 404 { | |
| 405 content.append(FormatInteger(values[i])); | |
| 406 } | |
| 407 | |
| 408 node[KEY_VALUE] = content; | |
| 409 } | |
| 410 } | |
| 411 } | |
| 412 | |
| 413 void DicomWebJsonVisitor::VisitDoubles(const std::vector<DicomTag>& parentTags, | |
| 414 const std::vector<size_t>& parentIndexes, | |
| 415 const DicomTag& tag, | |
| 416 ValueRepresentation vr, | |
| 417 const std::vector<double>& values) | |
| 418 { | |
| 419 if (tag.GetElement() != 0x0000 && | |
| 420 vr != ValueRepresentation_NotSupported) | |
| 421 { | |
| 422 Json::Value& node = CreateNode(parentTags, parentIndexes, tag); | |
| 423 node[KEY_VR] = EnumerationToString(vr); | |
| 424 | |
| 425 if (!values.empty()) | |
| 426 { | |
| 427 Json::Value content = Json::arrayValue; | |
| 428 for (size_t i = 0; i < values.size(); i++) | |
| 429 { | |
| 430 content.append(FormatDouble(values[i])); | |
| 431 } | |
| 432 | |
| 433 node[KEY_VALUE] = content; | |
| 434 } | |
| 435 } | |
| 436 } | |
| 437 | |
| 438 | |
| 439 void DicomWebJsonVisitor::VisitAttributes(const std::vector<DicomTag>& parentTags, | |
| 440 const std::vector<size_t>& parentIndexes, | |
| 441 const DicomTag& tag, | |
| 442 const std::vector<DicomTag>& values) | |
| 443 { | |
| 444 if (tag.GetElement() != 0x0000) | |
| 445 { | |
| 446 Json::Value& node = CreateNode(parentTags, parentIndexes, tag); | |
| 447 node[KEY_VR] = EnumerationToString(ValueRepresentation_AttributeTag); | |
| 448 | |
| 449 if (!values.empty()) | |
| 450 { | |
| 451 Json::Value content = Json::arrayValue; | |
| 452 for (size_t i = 0; i < values.size(); i++) | |
| 453 { | |
| 454 content.append(FormatTag(values[i])); | |
| 455 } | |
| 456 | |
| 457 node[KEY_VALUE] = content; | |
| 458 } | |
| 459 } | |
| 460 } | |
| 461 | |
| 462 | |
| 463 ITagVisitor::Action | |
| 464 DicomWebJsonVisitor::VisitString(std::string& newValue, | |
| 465 const std::vector<DicomTag>& parentTags, | |
| 466 const std::vector<size_t>& parentIndexes, | |
| 467 const DicomTag& tag, | |
| 468 ValueRepresentation vr, | |
| 469 const std::string& value) | |
| 470 { | |
| 471 if (tag.GetElement() == 0x0000 || | |
| 472 vr == ValueRepresentation_NotSupported) | |
| 473 { | |
| 474 return Action_None; | |
| 475 } | |
| 476 else | |
| 477 { | |
| 478 Json::Value& node = CreateNode(parentTags, parentIndexes, tag); | |
| 479 node[KEY_VR] = EnumerationToString(vr); | |
| 480 | |
| 481 if (tag == DICOM_TAG_SPECIFIC_CHARACTER_SET) | |
| 482 { | |
| 483 // TODO - The JSON file has an UTF-8 encoding, thus DCMTK | |
| 484 // replaces the specific character set with "ISO_IR 192" | |
| 485 // (UNICODE UTF-8). It is unclear whether the source | |
| 486 // character set should be kept: We thus mimic DCMTK. | |
| 487 node[KEY_VALUE].append("ISO_IR 192"); | |
| 488 } | |
| 489 else | |
| 490 { | |
| 491 std::string truncated; | |
| 492 | |
| 493 if (!value.empty() && | |
| 494 value[value.size() - 1] == '\0') | |
| 495 { | |
| 496 truncated = value.substr(0, value.size() - 1); | |
| 497 } | |
| 498 else | |
| 499 { | |
| 500 truncated = value; | |
| 501 } | |
| 502 | |
| 503 if (!truncated.empty()) | |
| 504 { | |
| 505 std::vector<std::string> tokens; | |
| 506 Toolbox::TokenizeString(tokens, truncated, '\\'); | |
| 507 | |
| 508 node[KEY_VALUE] = Json::arrayValue; | |
| 509 for (size_t i = 0; i < tokens.size(); i++) | |
| 510 { | |
| 511 try | |
| 512 { | |
| 513 switch (vr) | |
| 514 { | |
| 515 case ValueRepresentation_PersonName: | |
| 516 { | |
| 517 Json::Value value = Json::objectValue; | |
| 518 if (!tokens[i].empty()) | |
| 519 { | |
| 520 value[KEY_ALPHABETIC] = tokens[i]; | |
| 521 } | |
| 522 node[KEY_VALUE].append(value); | |
| 523 break; | |
| 524 } | |
| 525 | |
| 526 case ValueRepresentation_IntegerString: | |
| 527 if (tokens[i].empty()) | |
| 528 { | |
| 529 node[KEY_VALUE].append(Json::nullValue); | |
| 530 } | |
| 531 else | |
| 532 { | |
| 533 int64_t value = boost::lexical_cast<int64_t>(tokens[i]); | |
| 534 node[KEY_VALUE].append(FormatInteger(value)); | |
| 535 } | |
| 536 | |
| 537 break; | |
| 538 | |
| 539 case ValueRepresentation_DecimalString: | |
| 540 if (tokens[i].empty()) | |
| 541 { | |
| 542 node[KEY_VALUE].append(Json::nullValue); | |
| 543 } | |
| 544 else | |
| 545 { | |
| 546 double value = boost::lexical_cast<double>(tokens[i]); | |
| 547 node[KEY_VALUE].append(FormatDouble(value)); | |
| 548 } | |
| 549 break; | |
| 550 | |
| 551 default: | |
| 552 if (tokens[i].empty()) | |
| 553 { | |
| 554 node[KEY_VALUE].append(Json::nullValue); | |
| 555 } | |
| 556 else | |
| 557 { | |
| 558 node[KEY_VALUE].append(tokens[i]); | |
| 559 } | |
| 560 | |
| 561 break; | |
| 562 } | |
| 563 } | |
| 564 catch (boost::bad_lexical_cast&) | |
| 565 { | |
| 566 throw OrthancException(ErrorCode_BadFileFormat); | |
| 567 } | |
| 568 } | |
| 569 } | |
| 570 } | |
| 571 } | |
| 572 | |
| 573 return Action_None; | |
| 574 } | |
| 575 } |