Mercurial > hg > orthanc-databases
annotate Framework/Plugins/IndexBackend.cpp @ 67:714c5d2bee76
preparing for 2019
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Mon, 24 Dec 2018 13:35:26 +0100 |
| parents | aa2e27f77cc8 |
| children | 19764fc60ade |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
| 67 | 5 * Copyright (C) 2017-2019 Osimis S.A., Belgium |
| 0 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU Affero General Public License | |
| 9 * as published by the Free Software Foundation, either version 3 of | |
| 10 * the License, or (at your option) any later version. | |
| 11 * | |
| 12 * This program is distributed in the hope that it will be useful, but | |
| 13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 * Affero General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Affero General Public License | |
| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #include "IndexBackend.h" | |
| 23 | |
| 24 #include "../Common/BinaryStringValue.h" | |
| 25 #include "../Common/Integer64Value.h" | |
| 26 #include "../Common/Utf8StringValue.h" | |
| 27 #include "GlobalProperties.h" | |
| 28 | |
| 29 #include <Core/Logging.h> | |
| 30 #include <Core/OrthancException.h> | |
| 31 #include <OrthancServer/ServerEnumerations.h> | |
| 32 | |
| 33 | |
| 34 namespace OrthancDatabases | |
| 35 { | |
| 36 static std::string ConvertWildcardToLike(const std::string& query) | |
| 37 { | |
| 38 std::string s = query; | |
| 39 | |
| 40 for (size_t i = 0; i < s.size(); i++) | |
| 41 { | |
| 42 if (s[i] == '*') | |
| 43 { | |
| 44 s[i] = '%'; | |
| 45 } | |
| 46 else if (s[i] == '?') | |
| 47 { | |
| 48 s[i] = '_'; | |
| 49 } | |
| 50 } | |
| 51 | |
| 65 | 52 // TODO Escape underscores and percents |
| 53 | |
| 0 | 54 return s; |
| 55 } | |
| 56 | |
| 57 | |
| 58 int64_t IndexBackend::ReadInteger64(const DatabaseManager::CachedStatement& statement, | |
| 59 size_t field) | |
| 60 { | |
| 61 if (statement.IsDone()) | |
| 62 { | |
| 63 throw Orthanc::OrthancException(Orthanc::ErrorCode_Database); | |
| 64 } | |
| 65 | |
| 66 const IValue& value = statement.GetResultField(field); | |
| 67 | |
| 68 switch (value.GetType()) | |
| 69 { | |
| 70 case ValueType_Integer64: | |
| 71 return dynamic_cast<const Integer64Value&>(value).GetValue(); | |
| 72 | |
| 73 default: | |
| 74 //LOG(ERROR) << value.Format(); | |
| 75 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
| 76 } | |
| 77 } | |
| 78 | |
| 79 | |
| 80 int32_t IndexBackend::ReadInteger32(const DatabaseManager::CachedStatement& statement, | |
| 81 size_t field) | |
| 82 { | |
| 83 if (statement.IsDone()) | |
| 84 { | |
| 85 throw Orthanc::OrthancException(Orthanc::ErrorCode_Database); | |
| 86 } | |
| 87 | |
| 88 int64_t value = ReadInteger64(statement, field); | |
| 89 | |
| 90 if (value != static_cast<int64_t>(static_cast<int32_t>(value))) | |
| 91 { | |
| 92 LOG(ERROR) << "Integer overflow"; | |
| 93 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
| 94 } | |
| 95 else | |
| 96 { | |
| 97 return static_cast<int32_t>(value); | |
| 98 } | |
| 99 } | |
| 100 | |
| 101 | |
| 102 std::string IndexBackend::ReadString(const DatabaseManager::CachedStatement& statement, | |
| 103 size_t field) | |
| 104 { | |
| 105 const IValue& value = statement.GetResultField(field); | |
| 106 | |
| 107 switch (value.GetType()) | |
| 108 { | |
| 109 case ValueType_BinaryString: | |
| 110 return dynamic_cast<const BinaryStringValue&>(value).GetContent(); | |
| 111 | |
| 112 case ValueType_Utf8String: | |
| 113 return dynamic_cast<const Utf8StringValue&>(value).GetContent(); | |
| 114 | |
| 115 default: | |
| 116 //LOG(ERROR) << value.Format(); | |
| 117 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
| 118 } | |
| 119 } | |
| 120 | |
| 121 | |
| 122 template <typename T> | |
| 123 void IndexBackend::ReadListOfIntegers(std::list<T>& target, | |
| 124 DatabaseManager::CachedStatement& statement, | |
| 125 const Dictionary& args) | |
| 126 { | |
| 127 statement.Execute(args); | |
| 128 | |
| 129 target.clear(); | |
| 130 | |
| 131 if (!statement.IsDone()) | |
| 132 { | |
| 133 if (statement.GetResultFieldsCount() != 1) | |
| 134 { | |
| 135 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
| 136 } | |
| 137 | |
| 138 statement.SetResultFieldType(0, ValueType_Integer64); | |
| 139 | |
| 140 while (!statement.IsDone()) | |
| 141 { | |
| 142 target.push_back(static_cast<T>(ReadInteger64(statement, 0))); | |
| 143 statement.Next(); | |
| 144 } | |
| 145 } | |
| 146 } | |
| 147 | |
| 148 | |
| 149 void IndexBackend::ReadListOfStrings(std::list<std::string>& target, | |
| 150 DatabaseManager::CachedStatement& statement, | |
| 151 const Dictionary& args) | |
| 152 { | |
| 153 statement.Execute(args); | |
| 154 | |
| 155 target.clear(); | |
| 156 | |
| 157 if (!statement.IsDone()) | |
| 158 { | |
| 159 if (statement.GetResultFieldsCount() != 1) | |
| 160 { | |
| 161 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
| 162 } | |
| 163 | |
| 164 while (!statement.IsDone()) | |
| 165 { | |
| 166 target.push_back(ReadString(statement, 0)); | |
| 167 statement.Next(); | |
| 168 } | |
| 169 } | |
| 170 } | |
| 171 | |
| 172 | |
| 173 void IndexBackend::ReadChangesInternal(bool& done, | |
| 174 DatabaseManager::CachedStatement& statement, | |
| 175 const Dictionary& args, | |
| 176 uint32_t maxResults) | |
| 177 { | |
| 178 statement.Execute(args); | |
| 179 | |
| 180 uint32_t count = 0; | |
| 181 | |
| 182 while (count < maxResults && | |
| 183 !statement.IsDone()) | |
| 184 { | |
| 185 GetOutput().AnswerChange( | |
| 186 ReadInteger64(statement, 0), | |
| 187 ReadInteger32(statement, 1), | |
| 188 static_cast<OrthancPluginResourceType>(ReadInteger32(statement, 3)), | |
| 189 GetPublicId(ReadInteger64(statement, 2)), | |
| 190 ReadString(statement, 4)); | |
| 191 | |
| 192 statement.Next(); | |
| 193 count++; | |
| 194 } | |
| 195 | |
| 196 done = (count < maxResults || | |
| 197 statement.IsDone()); | |
| 198 } | |
| 199 | |
| 200 | |
| 201 void IndexBackend::ReadExportedResourcesInternal(bool& done, | |
| 202 DatabaseManager::CachedStatement& statement, | |
| 203 const Dictionary& args, | |
| 204 uint32_t maxResults) | |
| 205 { | |
| 206 statement.Execute(args); | |
| 207 | |
| 208 uint32_t count = 0; | |
| 209 | |
| 210 while (count < maxResults && | |
| 211 !statement.IsDone()) | |
| 212 { | |
| 213 int64_t seq = ReadInteger64(statement, 0); | |
| 214 OrthancPluginResourceType resourceType = | |
| 215 static_cast<OrthancPluginResourceType>(ReadInteger32(statement, 1)); | |
| 216 std::string publicId = ReadString(statement, 2); | |
| 217 | |
| 218 GetOutput().AnswerExportedResource(seq, | |
| 219 resourceType, | |
| 220 publicId, | |
| 221 ReadString(statement, 3), // modality | |
| 222 ReadString(statement, 8), // date | |
| 223 ReadString(statement, 4), // patient ID | |
| 224 ReadString(statement, 5), // study instance UID | |
| 225 ReadString(statement, 6), // series instance UID | |
| 226 ReadString(statement, 7)); // sop instance UID | |
| 227 | |
| 228 statement.Next(); | |
| 229 count++; | |
| 230 } | |
| 231 | |
| 232 done = (count < maxResults || | |
| 233 statement.IsDone()); | |
| 234 } | |
| 235 | |
| 236 | |
| 237 void IndexBackend::ClearDeletedFiles() | |
| 238 { | |
| 239 DatabaseManager::CachedStatement statement( | |
| 240 STATEMENT_FROM_HERE, manager_, | |
| 241 "DELETE FROM DeletedFiles"); | |
| 242 | |
| 243 statement.Execute(); | |
| 244 } | |
| 245 | |
| 246 | |
| 247 void IndexBackend::ClearDeletedResources() | |
| 248 { | |
| 249 DatabaseManager::CachedStatement statement( | |
| 250 STATEMENT_FROM_HERE, manager_, | |
| 251 "DELETE FROM DeletedResources"); | |
| 252 | |
| 253 statement.Execute(); | |
| 254 } | |
| 255 | |
| 256 | |
| 257 void IndexBackend::SignalDeletedFiles() | |
| 258 { | |
| 259 DatabaseManager::CachedStatement statement( | |
| 260 STATEMENT_FROM_HERE, manager_, | |
| 261 "SELECT * FROM DeletedFiles"); | |
| 262 | |
| 263 statement.SetReadOnly(true); | |
| 264 statement.Execute(); | |
| 265 | |
| 266 while (!statement.IsDone()) | |
| 267 { | |
| 268 std::string a = ReadString(statement, 0); | |
| 269 std::string b = ReadString(statement, 5); | |
| 270 std::string c = ReadString(statement, 6); | |
| 271 | |
| 272 GetOutput().SignalDeletedAttachment(a.c_str(), | |
| 273 ReadInteger32(statement, 1), | |
| 274 ReadInteger64(statement, 3), | |
| 275 b.c_str(), | |
| 276 ReadInteger32(statement, 4), | |
| 277 ReadInteger64(statement, 2), | |
| 278 c.c_str()); | |
| 279 | |
| 280 statement.Next(); | |
| 281 } | |
| 282 } | |
| 283 | |
| 284 | |
| 285 void IndexBackend::SignalDeletedResources() | |
| 286 { | |
| 287 DatabaseManager::CachedStatement statement( | |
| 288 STATEMENT_FROM_HERE, manager_, | |
| 289 "SELECT * FROM DeletedResources"); | |
| 290 | |
| 291 statement.SetReadOnly(true); | |
| 292 statement.Execute(); | |
| 293 | |
| 294 while (!statement.IsDone()) | |
| 295 { | |
| 296 GetOutput().SignalDeletedResource( | |
| 297 ReadString(statement, 1), | |
| 298 static_cast<OrthancPluginResourceType>(ReadInteger32(statement, 0))); | |
| 299 | |
| 300 statement.Next(); | |
| 301 } | |
| 302 } | |
| 303 | |
| 304 | |
| 305 IndexBackend::IndexBackend(IDatabaseFactory* factory) : | |
| 306 manager_(factory) | |
| 307 { | |
| 308 } | |
| 309 | |
| 310 | |
| 311 void IndexBackend::AddAttachment(int64_t id, | |
| 312 const OrthancPluginAttachment& attachment) | |
| 313 { | |
| 314 DatabaseManager::CachedStatement statement( | |
| 315 STATEMENT_FROM_HERE, manager_, | |
| 316 "INSERT INTO AttachedFiles VALUES(${id}, ${type}, ${uuid}, " | |
| 317 "${compressed}, ${uncompressed}, ${compression}, ${hash}, ${hash-compressed})"); | |
| 318 | |
| 319 statement.SetParameterType("id", ValueType_Integer64); | |
| 320 statement.SetParameterType("type", ValueType_Integer64); | |
| 321 statement.SetParameterType("uuid", ValueType_Utf8String); | |
| 322 statement.SetParameterType("compressed", ValueType_Integer64); | |
| 323 statement.SetParameterType("uncompressed", ValueType_Integer64); | |
| 324 statement.SetParameterType("compression", ValueType_Integer64); | |
| 325 statement.SetParameterType("hash", ValueType_Utf8String); | |
| 326 statement.SetParameterType("hash-compressed", ValueType_Utf8String); | |
| 327 | |
| 328 Dictionary args; | |
| 329 args.SetIntegerValue("id", id); | |
| 330 args.SetIntegerValue("type", attachment.contentType); | |
| 331 args.SetUtf8Value("uuid", attachment.uuid); | |
| 332 args.SetIntegerValue("compressed", attachment.compressedSize); | |
| 333 args.SetIntegerValue("uncompressed", attachment.uncompressedSize); | |
| 334 args.SetIntegerValue("compression", attachment.compressionType); | |
| 335 args.SetUtf8Value("hash", attachment.uncompressedHash); | |
| 336 args.SetUtf8Value("hash-compressed", attachment.compressedHash); | |
| 337 | |
| 338 statement.Execute(args); | |
| 339 } | |
| 340 | |
| 341 | |
| 342 void IndexBackend::AttachChild(int64_t parent, | |
| 343 int64_t child) | |
| 344 { | |
| 345 DatabaseManager::CachedStatement statement( | |
| 346 STATEMENT_FROM_HERE, manager_, | |
| 347 "UPDATE Resources SET parentId = ${parent} WHERE internalId = ${child}"); | |
| 348 | |
| 349 statement.SetParameterType("parent", ValueType_Integer64); | |
| 350 statement.SetParameterType("child", ValueType_Integer64); | |
| 351 | |
| 352 Dictionary args; | |
| 353 args.SetIntegerValue("parent", parent); | |
| 354 args.SetIntegerValue("child", child); | |
| 355 | |
| 356 statement.Execute(args); | |
| 357 } | |
| 358 | |
| 359 | |
| 360 void IndexBackend::ClearChanges() | |
| 361 { | |
| 362 DatabaseManager::CachedStatement statement( | |
| 363 STATEMENT_FROM_HERE, manager_, | |
| 364 "DELETE FROM Changes"); | |
| 365 | |
| 366 statement.Execute(); | |
| 367 } | |
| 368 | |
| 369 | |
| 370 void IndexBackend::ClearExportedResources() | |
| 371 { | |
| 372 DatabaseManager::CachedStatement statement( | |
| 373 STATEMENT_FROM_HERE, manager_, | |
| 374 "DELETE FROM ExportedResources"); | |
| 375 | |
| 376 statement.Execute(); | |
| 377 } | |
| 378 | |
| 379 | |
| 380 void IndexBackend::DeleteAttachment(int64_t id, | |
| 381 int32_t attachment) | |
| 382 { | |
| 383 ClearDeletedFiles(); | |
| 384 | |
| 385 { | |
| 386 DatabaseManager::CachedStatement statement( | |
| 387 STATEMENT_FROM_HERE, manager_, | |
| 388 "DELETE FROM AttachedFiles WHERE id=${id} AND fileType=${type}"); | |
| 389 | |
| 390 statement.SetParameterType("id", ValueType_Integer64); | |
| 391 statement.SetParameterType("type", ValueType_Integer64); | |
| 392 | |
| 393 Dictionary args; | |
| 394 args.SetIntegerValue("id", id); | |
| 395 args.SetIntegerValue("type", static_cast<int>(attachment)); | |
| 396 | |
| 397 statement.Execute(args); | |
| 398 } | |
| 399 | |
| 400 SignalDeletedFiles(); | |
| 401 } | |
| 402 | |
| 403 | |
| 404 void IndexBackend::DeleteMetadata(int64_t id, | |
| 405 int32_t metadataType) | |
| 406 { | |
| 407 DatabaseManager::CachedStatement statement( | |
| 408 STATEMENT_FROM_HERE, manager_, | |
| 409 "DELETE FROM Metadata WHERE id=${id} and type=${type}"); | |
| 410 | |
| 411 statement.SetParameterType("id", ValueType_Integer64); | |
| 412 statement.SetParameterType("type", ValueType_Integer64); | |
| 413 | |
| 414 Dictionary args; | |
| 415 args.SetIntegerValue("id", id); | |
| 416 args.SetIntegerValue("type", static_cast<int>(metadataType)); | |
| 417 | |
| 418 statement.Execute(args); | |
| 419 } | |
| 420 | |
| 421 | |
| 422 void IndexBackend::DeleteResource(int64_t id) | |
| 423 { | |
|
1
d17b2631bb67
starting StorageBackend
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
424 assert(manager_.GetDialect() != Dialect_MySQL); |
| 0 | 425 |
| 426 ClearDeletedFiles(); | |
| 427 ClearDeletedResources(); | |
| 428 | |
| 429 { | |
| 430 DatabaseManager::CachedStatement statement( | |
| 431 STATEMENT_FROM_HERE, GetManager(), | |
| 432 "DELETE FROM RemainingAncestor"); | |
| 433 | |
| 434 statement.Execute(); | |
| 435 } | |
| 436 | |
| 437 { | |
| 438 DatabaseManager::CachedStatement statement( | |
| 439 STATEMENT_FROM_HERE, GetManager(), | |
| 440 "DELETE FROM Resources WHERE internalId=${id}"); | |
| 441 | |
| 442 statement.SetParameterType("id", ValueType_Integer64); | |
| 443 | |
| 444 Dictionary args; | |
| 445 args.SetIntegerValue("id", id); | |
| 446 | |
| 447 statement.Execute(args); | |
| 448 } | |
| 449 | |
| 450 | |
| 451 { | |
| 452 DatabaseManager::CachedStatement statement( | |
| 453 STATEMENT_FROM_HERE, GetManager(), | |
| 454 "SELECT * FROM RemainingAncestor"); | |
| 455 | |
| 456 statement.Execute(); | |
| 457 | |
| 458 if (!statement.IsDone()) | |
| 459 { | |
| 460 GetOutput().SignalRemainingAncestor( | |
| 461 ReadString(statement, 1), | |
| 462 static_cast<OrthancPluginResourceType>(ReadInteger32(statement, 0))); | |
| 463 | |
| 464 // There is at most 1 remaining ancestor | |
| 465 assert((statement.Next(), statement.IsDone())); | |
| 466 } | |
| 467 } | |
| 468 | |
| 469 SignalDeletedFiles(); | |
| 470 SignalDeletedResources(); | |
| 471 } | |
| 472 | |
| 473 | |
| 474 void IndexBackend::GetAllInternalIds(std::list<int64_t>& target, | |
| 475 OrthancPluginResourceType resourceType) | |
| 476 { | |
| 477 DatabaseManager::CachedStatement statement( | |
| 478 STATEMENT_FROM_HERE, manager_, | |
| 479 "SELECT internalId FROM Resources WHERE resourceType=${type}"); | |
| 480 | |
| 481 statement.SetReadOnly(true); | |
| 482 statement.SetParameterType("type", ValueType_Integer64); | |
| 483 | |
| 484 Dictionary args; | |
| 485 args.SetIntegerValue("type", static_cast<int>(resourceType)); | |
| 486 | |
| 487 ReadListOfIntegers<int64_t>(target, statement, args); | |
| 488 } | |
| 489 | |
| 490 | |
| 491 void IndexBackend::GetAllPublicIds(std::list<std::string>& target, | |
| 492 OrthancPluginResourceType resourceType) | |
| 493 { | |
| 494 DatabaseManager::CachedStatement statement( | |
| 495 STATEMENT_FROM_HERE, manager_, | |
| 496 "SELECT publicId FROM Resources WHERE resourceType=${type}"); | |
| 497 | |
| 498 statement.SetReadOnly(true); | |
| 499 statement.SetParameterType("type", ValueType_Integer64); | |
| 500 | |
| 501 Dictionary args; | |
| 502 args.SetIntegerValue("type", static_cast<int>(resourceType)); | |
| 503 | |
| 504 ReadListOfStrings(target, statement, args); | |
| 505 } | |
| 506 | |
| 507 | |
| 508 void IndexBackend::GetAllPublicIds(std::list<std::string>& target, | |
| 509 OrthancPluginResourceType resourceType, | |
| 510 uint64_t since, | |
| 511 uint64_t limit) | |
| 512 { | |
| 513 DatabaseManager::CachedStatement statement( | |
| 514 STATEMENT_FROM_HERE, manager_, | |
| 515 "SELECT publicId FROM (SELECT publicId FROM Resources " | |
| 516 "WHERE resourceType=${type}) AS tmp " | |
| 517 "ORDER BY tmp.publicId LIMIT ${limit} OFFSET ${since}"); | |
| 518 | |
| 519 statement.SetReadOnly(true); | |
| 520 statement.SetParameterType("type", ValueType_Integer64); | |
| 521 statement.SetParameterType("limit", ValueType_Integer64); | |
| 522 statement.SetParameterType("since", ValueType_Integer64); | |
| 523 | |
| 524 Dictionary args; | |
| 525 args.SetIntegerValue("type", static_cast<int>(resourceType)); | |
| 526 args.SetIntegerValue("limit", limit); | |
| 527 args.SetIntegerValue("since", since); | |
| 528 | |
| 529 ReadListOfStrings(target, statement, args); | |
| 530 } | |
| 531 | |
| 532 | |
| 533 /* Use GetOutput().AnswerChange() */ | |
| 534 void IndexBackend::GetChanges(bool& done /*out*/, | |
| 535 int64_t since, | |
| 536 uint32_t maxResults) | |
| 537 { | |
| 538 DatabaseManager::CachedStatement statement( | |
| 539 STATEMENT_FROM_HERE, manager_, | |
| 540 "SELECT * FROM Changes WHERE seq>${since} ORDER BY seq LIMIT ${limit}"); | |
| 541 | |
| 542 statement.SetReadOnly(true); | |
| 543 statement.SetParameterType("limit", ValueType_Integer64); | |
| 544 statement.SetParameterType("since", ValueType_Integer64); | |
| 545 | |
| 546 Dictionary args; | |
| 547 args.SetIntegerValue("limit", maxResults + 1); | |
| 548 args.SetIntegerValue("since", since); | |
| 549 | |
| 550 ReadChangesInternal(done, statement, args, maxResults); | |
| 551 } | |
| 552 | |
| 553 | |
| 554 void IndexBackend::GetChildrenInternalId(std::list<int64_t>& target /*out*/, | |
| 555 int64_t id) | |
| 556 { | |
| 557 DatabaseManager::CachedStatement statement( | |
| 558 STATEMENT_FROM_HERE, manager_, | |
| 559 "SELECT a.internalId FROM Resources AS a, Resources AS b " | |
| 560 "WHERE a.parentId = b.internalId AND b.internalId = ${id}"); | |
| 561 | |
| 562 statement.SetReadOnly(true); | |
| 563 statement.SetParameterType("id", ValueType_Integer64); | |
| 564 | |
| 565 Dictionary args; | |
| 566 args.SetIntegerValue("id", id); | |
| 567 | |
| 568 ReadListOfIntegers<int64_t>(target, statement, args); | |
| 569 } | |
| 570 | |
| 571 | |
| 572 void IndexBackend::GetChildrenPublicId(std::list<std::string>& target /*out*/, | |
| 573 int64_t id) | |
| 574 { | |
| 575 DatabaseManager::CachedStatement statement( | |
| 576 STATEMENT_FROM_HERE, manager_, | |
| 577 "SELECT a.publicId FROM Resources AS a, Resources AS b " | |
| 578 "WHERE a.parentId = b.internalId AND b.internalId = ${id}"); | |
| 579 | |
| 580 statement.SetReadOnly(true); | |
| 581 statement.SetParameterType("id", ValueType_Integer64); | |
| 582 | |
| 583 Dictionary args; | |
| 584 args.SetIntegerValue("id", id); | |
| 585 | |
| 586 ReadListOfStrings(target, statement, args); | |
| 587 } | |
| 588 | |
| 589 | |
| 590 /* Use GetOutput().AnswerExportedResource() */ | |
| 591 void IndexBackend::GetExportedResources(bool& done /*out*/, | |
| 592 int64_t since, | |
| 593 uint32_t maxResults) | |
| 594 { | |
| 595 DatabaseManager::CachedStatement statement( | |
| 596 STATEMENT_FROM_HERE, manager_, | |
| 597 "SELECT * FROM ExportedResources WHERE seq>${since} ORDER BY seq LIMIT ${limit}"); | |
| 598 | |
| 599 statement.SetReadOnly(true); | |
| 600 statement.SetParameterType("limit", ValueType_Integer64); | |
| 601 statement.SetParameterType("since", ValueType_Integer64); | |
| 602 | |
| 603 Dictionary args; | |
| 604 args.SetIntegerValue("limit", maxResults + 1); | |
| 605 args.SetIntegerValue("since", since); | |
| 606 | |
| 607 ReadExportedResourcesInternal(done, statement, args, maxResults); | |
| 608 } | |
| 609 | |
| 610 | |
| 611 /* Use GetOutput().AnswerChange() */ | |
| 612 void IndexBackend::GetLastChange() | |
| 613 { | |
| 614 DatabaseManager::CachedStatement statement( | |
| 615 STATEMENT_FROM_HERE, manager_, | |
| 616 "SELECT * FROM Changes ORDER BY seq DESC LIMIT 1"); | |
| 617 | |
| 618 statement.SetReadOnly(true); | |
| 619 | |
| 620 Dictionary args; | |
| 621 | |
| 622 bool done; // Ignored | |
| 623 ReadChangesInternal(done, statement, args, 1); | |
| 624 } | |
| 625 | |
| 626 | |
| 627 /* Use GetOutput().AnswerExportedResource() */ | |
| 628 void IndexBackend::GetLastExportedResource() | |
| 629 { | |
| 630 DatabaseManager::CachedStatement statement( | |
| 631 STATEMENT_FROM_HERE, manager_, | |
| 632 "SELECT * FROM ExportedResources ORDER BY seq DESC LIMIT 1"); | |
| 633 | |
| 634 statement.SetReadOnly(true); | |
| 635 | |
| 636 Dictionary args; | |
| 637 | |
| 638 bool done; // Ignored | |
| 639 ReadExportedResourcesInternal(done, statement, args, 1); | |
| 640 } | |
| 641 | |
| 642 | |
| 643 /* Use GetOutput().AnswerDicomTag() */ | |
| 644 void IndexBackend::GetMainDicomTags(int64_t id) | |
| 645 { | |
| 646 DatabaseManager::CachedStatement statement( | |
| 647 STATEMENT_FROM_HERE, manager_, | |
| 648 "SELECT * FROM MainDicomTags WHERE id=${id}"); | |
| 649 | |
| 650 statement.SetReadOnly(true); | |
| 651 statement.SetParameterType("id", ValueType_Integer64); | |
| 652 | |
| 653 Dictionary args; | |
| 654 args.SetIntegerValue("id", id); | |
| 655 | |
| 656 statement.Execute(args); | |
| 657 | |
| 658 while (!statement.IsDone()) | |
| 659 { | |
| 660 GetOutput().AnswerDicomTag(static_cast<uint16_t>(ReadInteger64(statement, 1)), | |
| 661 static_cast<uint16_t>(ReadInteger64(statement, 2)), | |
| 662 ReadString(statement, 3)); | |
| 663 statement.Next(); | |
| 664 } | |
| 665 } | |
| 666 | |
| 667 | |
| 668 std::string IndexBackend::GetPublicId(int64_t resourceId) | |
| 669 { | |
| 670 DatabaseManager::CachedStatement statement( | |
| 671 STATEMENT_FROM_HERE, manager_, | |
| 672 "SELECT publicId FROM Resources WHERE internalId=${id}"); | |
| 673 | |
| 674 statement.SetReadOnly(true); | |
| 675 statement.SetParameterType("id", ValueType_Integer64); | |
| 676 | |
| 677 Dictionary args; | |
| 678 args.SetIntegerValue("id", resourceId); | |
| 679 | |
| 680 statement.Execute(args); | |
| 681 | |
| 682 if (statement.IsDone()) | |
| 683 { | |
| 684 throw Orthanc::OrthancException(Orthanc::ErrorCode_UnknownResource); | |
| 685 } | |
| 686 else | |
| 687 { | |
| 688 return ReadString(statement, 0); | |
| 689 } | |
| 690 } | |
| 691 | |
| 692 | |
| 693 uint64_t IndexBackend::GetResourceCount(OrthancPluginResourceType resourceType) | |
| 694 { | |
| 695 std::auto_ptr<DatabaseManager::CachedStatement> statement; | |
| 696 | |
|
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697 switch (manager_.GetDialect()) |
| 0 | 698 { |
| 699 case Dialect_MySQL: | |
| 700 statement.reset(new DatabaseManager::CachedStatement( | |
| 701 STATEMENT_FROM_HERE, GetManager(), | |
| 702 "SELECT CAST(COUNT(*) AS UNSIGNED INT) FROM Resources WHERE resourceType=${type}")); | |
| 703 break; | |
| 704 | |
| 705 case Dialect_PostgreSQL: | |
| 706 statement.reset(new DatabaseManager::CachedStatement( | |
| 707 STATEMENT_FROM_HERE, GetManager(), | |
| 708 "SELECT CAST(COUNT(*) AS BIGINT) FROM Resources WHERE resourceType=${type}")); | |
| 709 break; | |
| 710 | |
| 711 case Dialect_SQLite: | |
| 712 statement.reset(new DatabaseManager::CachedStatement( | |
| 713 STATEMENT_FROM_HERE, GetManager(), | |
| 714 "SELECT COUNT(*) FROM Resources WHERE resourceType=${type}")); | |
| 715 break; | |
| 716 | |
| 717 default: | |
| 718 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); | |
| 719 } | |
| 720 | |
| 721 statement->SetReadOnly(true); | |
| 722 statement->SetParameterType("type", ValueType_Integer64); | |
| 723 | |
| 724 Dictionary args; | |
| 725 args.SetIntegerValue("type", resourceType); | |
| 726 | |
| 727 statement->Execute(args); | |
| 728 | |
| 729 return static_cast<uint64_t>(ReadInteger64(*statement, 0)); | |
| 730 } | |
| 731 | |
| 732 | |
| 733 OrthancPluginResourceType IndexBackend::GetResourceType(int64_t resourceId) | |
| 734 { | |
| 735 DatabaseManager::CachedStatement statement( | |
| 736 STATEMENT_FROM_HERE, manager_, | |
| 737 "SELECT resourceType FROM Resources WHERE internalId=${id}"); | |
| 738 | |
| 739 statement.SetReadOnly(true); | |
| 740 statement.SetParameterType("id", ValueType_Integer64); | |
| 741 | |
| 742 Dictionary args; | |
| 743 args.SetIntegerValue("id", resourceId); | |
| 744 | |
| 745 statement.Execute(args); | |
| 746 | |
| 747 if (statement.IsDone()) | |
| 748 { | |
| 749 throw Orthanc::OrthancException(Orthanc::ErrorCode_UnknownResource); | |
| 750 } | |
| 751 else | |
| 752 { | |
| 753 return static_cast<OrthancPluginResourceType>(ReadInteger32(statement, 0)); | |
| 754 } | |
| 755 } | |
| 756 | |
| 757 | |
| 758 uint64_t IndexBackend::GetTotalCompressedSize() | |
| 759 { | |
| 760 std::auto_ptr<DatabaseManager::CachedStatement> statement; | |
| 761 | |
| 762 // NB: "COALESCE" is used to replace "NULL" by "0" if the number of rows is empty | |
| 763 | |
|
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764 switch (manager_.GetDialect()) |
| 0 | 765 { |
| 766 case Dialect_MySQL: | |
| 767 statement.reset(new DatabaseManager::CachedStatement( | |
| 768 STATEMENT_FROM_HERE, GetManager(), | |
| 769 "SELECT CAST(COALESCE(SUM(compressedSize), 0) AS UNSIGNED INTEGER) FROM AttachedFiles")); | |
| 770 break; | |
| 771 | |
| 772 case Dialect_PostgreSQL: | |
| 773 statement.reset(new DatabaseManager::CachedStatement( | |
| 774 STATEMENT_FROM_HERE, GetManager(), | |
| 775 "SELECT CAST(COALESCE(SUM(compressedSize), 0) AS BIGINT) FROM AttachedFiles")); | |
| 776 break; | |
| 777 | |
| 778 case Dialect_SQLite: | |
| 779 statement.reset(new DatabaseManager::CachedStatement( | |
| 780 STATEMENT_FROM_HERE, GetManager(), | |
| 781 "SELECT COALESCE(SUM(compressedSize), 0) FROM AttachedFiles")); | |
| 782 break; | |
| 783 | |
| 784 default: | |
| 785 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); | |
| 786 } | |
| 787 | |
| 788 statement->SetReadOnly(true); | |
| 789 statement->Execute(); | |
| 790 | |
| 791 return static_cast<uint64_t>(ReadInteger64(*statement, 0)); | |
| 792 } | |
| 793 | |
| 794 | |
| 795 uint64_t IndexBackend::GetTotalUncompressedSize() | |
| 796 { | |
| 797 std::auto_ptr<DatabaseManager::CachedStatement> statement; | |
| 798 | |
| 799 // NB: "COALESCE" is used to replace "NULL" by "0" if the number of rows is empty | |
| 800 | |
|
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|
801 switch (manager_.GetDialect()) |
| 0 | 802 { |
| 803 case Dialect_MySQL: | |
| 804 statement.reset(new DatabaseManager::CachedStatement( | |
| 805 STATEMENT_FROM_HERE, GetManager(), | |
| 806 "SELECT CAST(COALESCE(SUM(uncompressedSize), 0) AS UNSIGNED INTEGER) FROM AttachedFiles")); | |
| 807 break; | |
| 808 | |
| 809 case Dialect_PostgreSQL: | |
| 810 statement.reset(new DatabaseManager::CachedStatement( | |
| 811 STATEMENT_FROM_HERE, GetManager(), | |
| 812 "SELECT CAST(COALESCE(SUM(uncompressedSize), 0) AS BIGINT) FROM AttachedFiles")); | |
| 813 break; | |
| 814 | |
| 815 case Dialect_SQLite: | |
| 816 statement.reset(new DatabaseManager::CachedStatement( | |
| 817 STATEMENT_FROM_HERE, GetManager(), | |
| 818 "SELECT COALESCE(SUM(uncompressedSize), 0) FROM AttachedFiles")); | |
| 819 break; | |
| 820 | |
| 821 default: | |
| 822 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); | |
| 823 } | |
| 824 | |
| 825 statement->SetReadOnly(true); | |
| 826 statement->Execute(); | |
| 827 | |
| 828 return static_cast<uint64_t>(ReadInteger64(*statement, 0)); | |
| 829 } | |
| 830 | |
| 831 | |
| 832 bool IndexBackend::IsExistingResource(int64_t internalId) | |
| 833 { | |
| 834 DatabaseManager::CachedStatement statement( | |
| 835 STATEMENT_FROM_HERE, manager_, | |
| 836 "SELECT * FROM Resources WHERE internalId=${id}"); | |
| 837 | |
| 838 statement.SetReadOnly(true); | |
| 839 statement.SetParameterType("id", ValueType_Integer64); | |
| 840 | |
| 841 Dictionary args; | |
| 842 args.SetIntegerValue("id", internalId); | |
| 843 | |
| 844 statement.Execute(args); | |
| 845 | |
| 846 return !statement.IsDone(); | |
| 847 } | |
| 848 | |
| 849 | |
| 850 bool IndexBackend::IsProtectedPatient(int64_t internalId) | |
| 851 { | |
| 852 DatabaseManager::CachedStatement statement( | |
| 853 STATEMENT_FROM_HERE, manager_, | |
| 854 "SELECT * FROM PatientRecyclingOrder WHERE patientId = ${id}"); | |
| 855 | |
| 856 statement.SetReadOnly(true); | |
| 857 statement.SetParameterType("id", ValueType_Integer64); | |
| 858 | |
| 859 Dictionary args; | |
| 860 args.SetIntegerValue("id", internalId); | |
| 861 | |
| 862 statement.Execute(args); | |
| 863 | |
| 864 return statement.IsDone(); | |
| 865 } | |
| 866 | |
| 867 | |
| 868 void IndexBackend::ListAvailableMetadata(std::list<int32_t>& target /*out*/, | |
| 869 int64_t id) | |
| 870 { | |
| 871 DatabaseManager::CachedStatement statement( | |
| 872 STATEMENT_FROM_HERE, manager_, | |
| 873 "SELECT type FROM Metadata WHERE id=${id}"); | |
| 874 | |
| 875 statement.SetReadOnly(true); | |
| 876 statement.SetParameterType("id", ValueType_Integer64); | |
| 877 | |
| 878 Dictionary args; | |
| 879 args.SetIntegerValue("id", id); | |
| 880 | |
| 881 ReadListOfIntegers<int32_t>(target, statement, args); | |
| 882 } | |
| 883 | |
| 884 | |
| 885 void IndexBackend::ListAvailableAttachments(std::list<int32_t>& target /*out*/, | |
| 886 int64_t id) | |
| 887 { | |
| 888 DatabaseManager::CachedStatement statement( | |
| 889 STATEMENT_FROM_HERE, manager_, | |
| 890 "SELECT fileType FROM AttachedFiles WHERE id=${id}"); | |
| 891 | |
| 892 statement.SetReadOnly(true); | |
| 893 statement.SetParameterType("id", ValueType_Integer64); | |
| 894 | |
| 895 Dictionary args; | |
| 896 args.SetIntegerValue("id", id); | |
| 897 | |
| 898 ReadListOfIntegers<int32_t>(target, statement, args); | |
| 899 } | |
| 900 | |
| 901 | |
| 902 void IndexBackend::LogChange(const OrthancPluginChange& change) | |
| 903 { | |
| 904 int64_t id; | |
| 905 OrthancPluginResourceType type; | |
| 906 if (!LookupResource(id, type, change.publicId) || | |
| 907 type != change.resourceType) | |
| 908 { | |
| 909 throw Orthanc::OrthancException(Orthanc::ErrorCode_Database); | |
| 910 } | |
| 911 | |
| 912 DatabaseManager::CachedStatement statement( | |
| 913 STATEMENT_FROM_HERE, manager_, | |
| 914 "INSERT INTO Changes VALUES(${}, ${changeType}, ${id}, ${resourceType}, ${date})"); | |
| 915 | |
| 916 statement.SetParameterType("changeType", ValueType_Integer64); | |
| 917 statement.SetParameterType("id", ValueType_Integer64); | |
| 918 statement.SetParameterType("resourceType", ValueType_Integer64); | |
| 919 statement.SetParameterType("date", ValueType_Utf8String); | |
| 920 | |
| 921 Dictionary args; | |
| 922 args.SetIntegerValue("changeType", change.changeType); | |
| 923 args.SetIntegerValue("id", id); | |
| 924 args.SetIntegerValue("resourceType", change.resourceType); | |
| 925 args.SetUtf8Value("date", change.date); | |
| 926 | |
| 927 statement.Execute(args); | |
| 928 } | |
| 929 | |
| 930 | |
| 931 void IndexBackend::LogExportedResource(const OrthancPluginExportedResource& resource) | |
| 932 { | |
| 933 DatabaseManager::CachedStatement statement( | |
| 934 STATEMENT_FROM_HERE, manager_, | |
| 935 "INSERT INTO ExportedResources VALUES(${}, ${type}, ${publicId}, " | |
| 936 "${modality}, ${patient}, ${study}, ${series}, ${instance}, ${date})"); | |
| 937 | |
| 938 statement.SetParameterType("type", ValueType_Integer64); | |
| 939 statement.SetParameterType("publicId", ValueType_Utf8String); | |
| 940 statement.SetParameterType("modality", ValueType_Utf8String); | |
| 941 statement.SetParameterType("patient", ValueType_Utf8String); | |
| 942 statement.SetParameterType("study", ValueType_Utf8String); | |
| 943 statement.SetParameterType("series", ValueType_Utf8String); | |
| 944 statement.SetParameterType("instance", ValueType_Utf8String); | |
| 945 statement.SetParameterType("date", ValueType_Utf8String); | |
| 946 | |
| 947 Dictionary args; | |
| 948 args.SetIntegerValue("type", resource.resourceType); | |
| 949 args.SetUtf8Value("publicId", resource.publicId); | |
| 950 args.SetUtf8Value("modality", resource.modality); | |
| 951 args.SetUtf8Value("patient", resource.patientId); | |
| 952 args.SetUtf8Value("study", resource.studyInstanceUid); | |
| 953 args.SetUtf8Value("series", resource.seriesInstanceUid); | |
| 954 args.SetUtf8Value("instance", resource.sopInstanceUid); | |
| 955 args.SetUtf8Value("date", resource.date); | |
| 956 | |
| 957 statement.Execute(args); | |
| 958 } | |
| 959 | |
| 960 | |
| 961 /* Use GetOutput().AnswerAttachment() */ | |
| 962 bool IndexBackend::LookupAttachment(int64_t id, | |
| 963 int32_t contentType) | |
| 964 { | |
| 965 DatabaseManager::CachedStatement statement( | |
| 966 STATEMENT_FROM_HERE, manager_, | |
| 967 "SELECT uuid, uncompressedSize, compressionType, compressedSize, " | |
| 968 "uncompressedHash, compressedHash FROM AttachedFiles WHERE id=${id} AND fileType=${type}"); | |
| 969 | |
| 970 statement.SetReadOnly(true); | |
| 971 statement.SetParameterType("id", ValueType_Integer64); | |
| 972 statement.SetParameterType("type", ValueType_Integer64); | |
| 973 | |
| 974 Dictionary args; | |
| 975 args.SetIntegerValue("id", id); | |
| 976 args.SetIntegerValue("type", static_cast<int>(contentType)); | |
| 977 | |
| 978 statement.Execute(args); | |
| 979 | |
| 980 if (statement.IsDone()) | |
| 981 { | |
| 982 return false; | |
| 983 } | |
| 984 else | |
| 985 { | |
| 986 GetOutput().AnswerAttachment(ReadString(statement, 0), | |
| 987 contentType, | |
| 988 ReadInteger64(statement, 1), | |
| 989 ReadString(statement, 4), | |
| 990 ReadInteger32(statement, 2), | |
| 991 ReadInteger64(statement, 3), | |
| 992 ReadString(statement, 5)); | |
| 993 return true; | |
| 994 } | |
| 995 } | |
| 996 | |
| 997 | |
| 998 bool IndexBackend::LookupGlobalProperty(std::string& target /*out*/, | |
| 999 int32_t property) | |
| 1000 { | |
| 1001 return ::OrthancDatabases::LookupGlobalProperty(target, manager_, static_cast<Orthanc::GlobalProperty>(property)); | |
| 1002 } | |
| 1003 | |
| 1004 | |
| 1005 void IndexBackend::LookupIdentifier(std::list<int64_t>& target /*out*/, | |
| 1006 OrthancPluginResourceType resourceType, | |
| 1007 uint16_t group, | |
| 1008 uint16_t element, | |
| 1009 OrthancPluginIdentifierConstraint constraint, | |
| 1010 const char* value) | |
| 1011 { | |
| 1012 std::auto_ptr<DatabaseManager::CachedStatement> statement; | |
| 1013 | |
| 1014 std::string header = | |
| 1015 "SELECT d.id FROM DicomIdentifiers AS d, Resources AS r WHERE " | |
| 1016 "d.id = r.internalId AND r.resourceType=${type} AND d.tagGroup=${group} " | |
| 1017 "AND d.tagElement=${element} AND "; | |
| 1018 | |
| 1019 switch (constraint) | |
| 1020 { | |
| 1021 case OrthancPluginIdentifierConstraint_Equal: | |
| 1022 header += "d.value = ${value}"; | |
| 1023 statement.reset(new DatabaseManager::CachedStatement( | |
| 1024 STATEMENT_FROM_HERE, manager_, header.c_str())); | |
| 1025 break; | |
| 1026 | |
| 1027 case OrthancPluginIdentifierConstraint_SmallerOrEqual: | |
| 1028 header += "d.value <= ${value}"; | |
| 1029 statement.reset(new DatabaseManager::CachedStatement( | |
| 1030 STATEMENT_FROM_HERE, manager_, header.c_str())); | |
| 1031 break; | |
| 1032 | |
| 1033 case OrthancPluginIdentifierConstraint_GreaterOrEqual: | |
| 1034 header += "d.value >= ${value}"; | |
| 1035 statement.reset(new DatabaseManager::CachedStatement( | |
| 1036 STATEMENT_FROM_HERE, manager_, header.c_str())); | |
| 1037 break; | |
| 1038 | |
| 1039 case OrthancPluginIdentifierConstraint_Wildcard: | |
| 1040 header += "d.value LIKE ${value}"; | |
| 1041 statement.reset(new DatabaseManager::CachedStatement( | |
| 1042 STATEMENT_FROM_HERE, manager_, header.c_str())); | |
| 1043 break; | |
| 1044 | |
| 1045 default: | |
| 1046 throw Orthanc::OrthancException(Orthanc::ErrorCode_Database); | |
| 1047 } | |
| 1048 | |
| 1049 statement->SetReadOnly(true); | |
| 1050 statement->SetParameterType("type", ValueType_Integer64); | |
| 1051 statement->SetParameterType("group", ValueType_Integer64); | |
| 1052 statement->SetParameterType("element", ValueType_Integer64); | |
| 1053 statement->SetParameterType("value", ValueType_Utf8String); | |
| 1054 | |
| 1055 Dictionary args; | |
| 1056 args.SetIntegerValue("type", resourceType); | |
| 1057 args.SetIntegerValue("group", group); | |
| 1058 args.SetIntegerValue("element", element); | |
| 1059 | |
| 1060 if (constraint == OrthancPluginIdentifierConstraint_Wildcard) | |
| 1061 { | |
| 1062 args.SetUtf8Value("value", ConvertWildcardToLike(value)); | |
| 1063 } | |
| 1064 else | |
| 1065 { | |
| 1066 args.SetUtf8Value("value", value); | |
| 1067 } | |
| 1068 | |
| 1069 statement->Execute(args); | |
| 1070 | |
| 1071 target.clear(); | |
| 1072 while (!statement->IsDone()) | |
| 1073 { | |
| 1074 target.push_back(ReadInteger64(*statement, 0)); | |
| 1075 statement->Next(); | |
| 1076 } | |
| 1077 } | |
| 1078 | |
| 1079 | |
| 1080 void IndexBackend::LookupIdentifierRange(std::list<int64_t>& target /*out*/, | |
| 1081 OrthancPluginResourceType resourceType, | |
| 1082 uint16_t group, | |
| 1083 uint16_t element, | |
| 1084 const char* start, | |
| 1085 const char* end) | |
| 1086 { | |
| 1087 DatabaseManager::CachedStatement statement( | |
| 1088 STATEMENT_FROM_HERE, manager_, | |
| 1089 "SELECT d.id FROM DicomIdentifiers AS d, Resources AS r WHERE " | |
| 1090 "d.id = r.internalId AND r.resourceType=${type} AND d.tagGroup=${group} " | |
| 1091 "AND d.tagElement=${element} AND d.value>=${start} AND d.value<=${end}"); | |
| 1092 | |
| 1093 statement.SetReadOnly(true); | |
| 1094 statement.SetParameterType("type", ValueType_Integer64); | |
| 1095 statement.SetParameterType("group", ValueType_Integer64); | |
| 1096 statement.SetParameterType("element", ValueType_Integer64); | |
| 1097 statement.SetParameterType("start", ValueType_Utf8String); | |
| 1098 statement.SetParameterType("end", ValueType_Utf8String); | |
| 1099 | |
| 1100 Dictionary args; | |
| 1101 args.SetIntegerValue("type", resourceType); | |
| 1102 args.SetIntegerValue("group", group); | |
| 1103 args.SetIntegerValue("element", element); | |
| 1104 args.SetUtf8Value("start", start); | |
| 1105 args.SetUtf8Value("end", end); | |
| 1106 | |
| 1107 statement.Execute(args); | |
| 1108 | |
| 1109 target.clear(); | |
| 1110 while (!statement.IsDone()) | |
| 1111 { | |
| 1112 target.push_back(ReadInteger64(statement, 0)); | |
| 1113 statement.Next(); | |
| 1114 } | |
| 1115 } | |
| 1116 | |
| 1117 | |
| 1118 bool IndexBackend::LookupMetadata(std::string& target /*out*/, | |
| 1119 int64_t id, | |
| 1120 int32_t metadataType) | |
| 1121 { | |
| 1122 DatabaseManager::CachedStatement statement( | |
| 1123 STATEMENT_FROM_HERE, manager_, | |
| 1124 "SELECT value FROM Metadata WHERE id=${id} and type=${type}"); | |
| 1125 | |
| 1126 statement.SetReadOnly(true); | |
| 1127 statement.SetParameterType("id", ValueType_Integer64); | |
| 1128 statement.SetParameterType("type", ValueType_Integer64); | |
| 1129 | |
| 1130 Dictionary args; | |
| 1131 args.SetIntegerValue("id", id); | |
| 1132 args.SetIntegerValue("type", metadataType); | |
| 1133 | |
| 1134 statement.Execute(args); | |
| 1135 | |
| 1136 if (statement.IsDone()) | |
| 1137 { | |
| 1138 return false; | |
| 1139 } | |
| 1140 else | |
| 1141 { | |
| 1142 target = ReadString(statement, 0); | |
| 1143 return true; | |
| 1144 } | |
| 1145 } | |
| 1146 | |
| 1147 | |
| 1148 bool IndexBackend::LookupParent(int64_t& parentId /*out*/, | |
| 1149 int64_t resourceId) | |
| 1150 { | |
| 1151 DatabaseManager::CachedStatement statement( | |
| 1152 STATEMENT_FROM_HERE, manager_, | |
| 1153 "SELECT parentId FROM Resources WHERE internalId=${id}"); | |
| 1154 | |
| 1155 statement.SetReadOnly(true); | |
| 1156 statement.SetParameterType("id", ValueType_Integer64); | |
| 1157 | |
| 1158 Dictionary args; | |
| 1159 args.SetIntegerValue("id", resourceId); | |
| 1160 | |
| 1161 statement.Execute(args); | |
| 1162 | |
| 1163 if (statement.IsDone() || | |
| 1164 statement.GetResultField(0).GetType() == ValueType_Null) | |
| 1165 { | |
| 1166 return false; | |
| 1167 } | |
| 1168 else | |
| 1169 { | |
| 1170 parentId = ReadInteger64(statement, 0); | |
| 1171 return true; | |
| 1172 } | |
| 1173 } | |
| 1174 | |
| 1175 | |
| 1176 bool IndexBackend::LookupResource(int64_t& id /*out*/, | |
| 1177 OrthancPluginResourceType& type /*out*/, | |
| 1178 const char* publicId) | |
| 1179 { | |
| 1180 DatabaseManager::CachedStatement statement( | |
| 1181 STATEMENT_FROM_HERE, manager_, | |
| 1182 "SELECT internalId, resourceType FROM Resources WHERE publicId=${id}"); | |
| 1183 | |
| 1184 statement.SetReadOnly(true); | |
| 1185 statement.SetParameterType("id", ValueType_Utf8String); | |
| 1186 | |
| 1187 Dictionary args; | |
| 1188 args.SetUtf8Value("id", publicId); | |
| 1189 | |
| 1190 statement.Execute(args); | |
| 1191 | |
| 1192 if (statement.IsDone()) | |
| 1193 { | |
| 1194 return false; | |
| 1195 } | |
| 1196 else | |
| 1197 { | |
| 1198 id = ReadInteger64(statement, 0); | |
| 1199 type = static_cast<OrthancPluginResourceType>(ReadInteger32(statement, 1)); | |
| 1200 return true; | |
| 1201 } | |
| 1202 } | |
| 1203 | |
| 1204 | |
| 1205 bool IndexBackend::SelectPatientToRecycle(int64_t& internalId /*out*/) | |
| 1206 { | |
| 1207 DatabaseManager::CachedStatement statement( | |
| 1208 STATEMENT_FROM_HERE, manager_, | |
| 1209 "SELECT patientId FROM PatientRecyclingOrder ORDER BY seq ASC LIMIT 1"); | |
| 1210 | |
| 1211 statement.SetReadOnly(true); | |
| 1212 statement.Execute(); | |
| 1213 | |
| 1214 if (statement.IsDone()) | |
| 1215 { | |
| 1216 return false; | |
| 1217 } | |
| 1218 else | |
| 1219 { | |
| 1220 internalId = ReadInteger64(statement, 0); | |
| 1221 return true; | |
| 1222 } | |
| 1223 } | |
| 1224 | |
| 1225 | |
| 1226 bool IndexBackend::SelectPatientToRecycle(int64_t& internalId /*out*/, | |
| 1227 int64_t patientIdToAvoid) | |
| 1228 { | |
| 1229 DatabaseManager::CachedStatement statement( | |
| 1230 STATEMENT_FROM_HERE, manager_, | |
| 1231 "SELECT patientId FROM PatientRecyclingOrder " | |
| 1232 "WHERE patientId != ${id} ORDER BY seq ASC LIMIT 1"); | |
| 1233 | |
| 1234 statement.SetReadOnly(true); | |
| 1235 statement.SetParameterType("id", ValueType_Integer64); | |
| 1236 | |
| 1237 Dictionary args; | |
| 1238 args.SetIntegerValue("id", patientIdToAvoid); | |
| 1239 | |
| 1240 statement.Execute(args); | |
| 1241 | |
| 1242 if (statement.IsDone()) | |
| 1243 { | |
| 1244 return false; | |
| 1245 } | |
| 1246 else | |
| 1247 { | |
| 1248 internalId = ReadInteger64(statement, 0); | |
| 1249 return true; | |
| 1250 } | |
| 1251 } | |
| 1252 | |
| 1253 | |
| 1254 void IndexBackend::SetGlobalProperty(int32_t property, | |
| 1255 const char* value) | |
| 1256 { | |
| 1257 return ::OrthancDatabases::SetGlobalProperty(manager_, static_cast<Orthanc::GlobalProperty>(property), value); | |
| 1258 } | |
| 1259 | |
| 1260 | |
| 1261 static void ExecuteSetTag(DatabaseManager::CachedStatement& statement, | |
| 1262 int64_t id, | |
| 1263 uint16_t group, | |
| 1264 uint16_t element, | |
| 1265 const char* value) | |
| 1266 { | |
| 1267 statement.SetParameterType("id", ValueType_Integer64); | |
| 1268 statement.SetParameterType("group", ValueType_Integer64); | |
| 1269 statement.SetParameterType("element", ValueType_Integer64); | |
| 1270 statement.SetParameterType("value", ValueType_Utf8String); | |
| 1271 | |
| 1272 Dictionary args; | |
| 1273 args.SetIntegerValue("id", id); | |
| 1274 args.SetIntegerValue("group", group); | |
| 1275 args.SetIntegerValue("element", element); | |
| 1276 args.SetUtf8Value("value", value); | |
| 1277 | |
| 1278 statement.Execute(args); | |
| 1279 } | |
| 1280 | |
| 1281 | |
| 1282 void IndexBackend::SetMainDicomTag(int64_t id, | |
| 1283 uint16_t group, | |
| 1284 uint16_t element, | |
| 1285 const char* value) | |
| 1286 { | |
| 1287 DatabaseManager::CachedStatement statement( | |
| 1288 STATEMENT_FROM_HERE, manager_, | |
| 1289 "INSERT INTO MainDicomTags VALUES(${id}, ${group}, ${element}, ${value})"); | |
| 1290 | |
| 1291 ExecuteSetTag(statement, id, group, element, value); | |
| 1292 } | |
| 1293 | |
| 1294 | |
| 1295 void IndexBackend::SetIdentifierTag(int64_t id, | |
| 1296 uint16_t group, | |
| 1297 uint16_t element, | |
| 1298 const char* value) | |
| 1299 { | |
| 1300 DatabaseManager::CachedStatement statement( | |
| 1301 STATEMENT_FROM_HERE, manager_, | |
| 1302 "INSERT INTO DicomIdentifiers VALUES(${id}, ${group}, ${element}, ${value})"); | |
| 1303 | |
| 1304 ExecuteSetTag(statement, id, group, element, value); | |
| 1305 } | |
| 1306 | |
| 1307 | |
| 1308 void IndexBackend::SetMetadata(int64_t id, | |
| 1309 int32_t metadataType, | |
| 1310 const char* value) | |
| 1311 { | |
|
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|
1312 if (manager_.GetDialect() == Dialect_SQLite) |
| 0 | 1313 { |
| 1314 DatabaseManager::CachedStatement statement( | |
| 1315 STATEMENT_FROM_HERE, manager_, | |
| 1316 "INSERT OR REPLACE INTO Metadata VALUES (${id}, ${type}, ${value})"); | |
| 1317 | |
| 1318 statement.SetParameterType("id", ValueType_Integer64); | |
| 1319 statement.SetParameterType("type", ValueType_Integer64); | |
| 1320 statement.SetParameterType("value", ValueType_Utf8String); | |
| 1321 | |
| 1322 Dictionary args; | |
| 1323 args.SetIntegerValue("id", id); | |
| 1324 args.SetIntegerValue("type", metadataType); | |
| 1325 args.SetUtf8Value("value", value); | |
| 1326 | |
| 1327 statement.Execute(args); | |
| 1328 } | |
| 1329 else | |
| 1330 { | |
| 1331 { | |
| 1332 DatabaseManager::CachedStatement statement( | |
| 1333 STATEMENT_FROM_HERE, manager_, | |
| 1334 "DELETE FROM Metadata WHERE id=${id} AND type=${type}"); | |
| 1335 | |
| 1336 statement.SetParameterType("id", ValueType_Integer64); | |
| 1337 statement.SetParameterType("type", ValueType_Integer64); | |
| 1338 | |
| 1339 Dictionary args; | |
| 1340 args.SetIntegerValue("id", id); | |
| 1341 args.SetIntegerValue("type", metadataType); | |
| 1342 | |
| 1343 statement.Execute(args); | |
| 1344 } | |
| 1345 | |
| 1346 { | |
| 1347 DatabaseManager::CachedStatement statement( | |
| 1348 STATEMENT_FROM_HERE, manager_, | |
| 1349 "INSERT INTO Metadata VALUES (${id}, ${type}, ${value})"); | |
| 1350 | |
| 1351 statement.SetParameterType("id", ValueType_Integer64); | |
| 1352 statement.SetParameterType("type", ValueType_Integer64); | |
| 1353 statement.SetParameterType("value", ValueType_Utf8String); | |
| 1354 | |
| 1355 Dictionary args; | |
| 1356 args.SetIntegerValue("id", id); | |
| 1357 args.SetIntegerValue("type", metadataType); | |
| 1358 args.SetUtf8Value("value", value); | |
| 1359 | |
| 1360 statement.Execute(args); | |
| 1361 } | |
| 1362 } | |
| 1363 } | |
| 1364 | |
| 1365 | |
| 1366 void IndexBackend::SetProtectedPatient(int64_t internalId, | |
| 1367 bool isProtected) | |
| 1368 { | |
| 1369 if (isProtected) | |
| 1370 { | |
| 1371 DatabaseManager::CachedStatement statement( | |
| 1372 STATEMENT_FROM_HERE, manager_, | |
| 1373 "DELETE FROM PatientRecyclingOrder WHERE patientId=${id}"); | |
| 1374 | |
| 1375 statement.SetParameterType("id", ValueType_Integer64); | |
| 1376 | |
| 1377 Dictionary args; | |
| 1378 args.SetIntegerValue("id", internalId); | |
| 1379 | |
| 1380 statement.Execute(args); | |
| 1381 } | |
| 1382 else if (IsProtectedPatient(internalId)) | |
| 1383 { | |
| 1384 DatabaseManager::CachedStatement statement( | |
| 1385 STATEMENT_FROM_HERE, manager_, | |
| 1386 "INSERT INTO PatientRecyclingOrder VALUES(${}, ${id})"); | |
| 1387 | |
| 1388 statement.SetParameterType("id", ValueType_Integer64); | |
| 1389 | |
| 1390 Dictionary args; | |
| 1391 args.SetIntegerValue("id", internalId); | |
| 1392 | |
| 1393 statement.Execute(args); | |
| 1394 } | |
| 1395 else | |
| 1396 { | |
| 1397 // Nothing to do: The patient is already unprotected | |
| 1398 } | |
| 1399 } | |
| 1400 | |
| 1401 | |
| 1402 uint32_t IndexBackend::GetDatabaseVersion() | |
| 1403 { | |
| 1404 std::string version = "unknown"; | |
| 1405 | |
| 1406 if (LookupGlobalProperty(version, Orthanc::GlobalProperty_DatabaseSchemaVersion)) | |
| 1407 { | |
| 1408 try | |
| 1409 { | |
| 1410 return boost::lexical_cast<unsigned int>(version); | |
| 1411 } | |
| 1412 catch (boost::bad_lexical_cast&) | |
| 1413 { | |
| 1414 } | |
| 1415 } | |
| 1416 | |
| 1417 LOG(ERROR) << "The database is corrupted. Drop it manually for Orthanc to recreate it"; | |
| 1418 throw Orthanc::OrthancException(Orthanc::ErrorCode_Database); | |
| 1419 } | |
| 1420 | |
| 1421 | |
| 1422 /** | |
| 1423 * Upgrade the database to the specified version of the database | |
| 1424 * schema. The upgrade script is allowed to make calls to | |
| 1425 * OrthancPluginReconstructMainDicomTags(). | |
| 1426 **/ | |
| 1427 void IndexBackend::UpgradeDatabase(uint32_t targetVersion, | |
| 1428 OrthancPluginStorageArea* storageArea) | |
| 1429 { | |
| 1430 LOG(ERROR) << "Upgrading database is not implemented by this plugin"; | |
| 1431 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); | |
| 1432 } | |
| 1433 | |
| 1434 | |
| 1435 void IndexBackend::ClearMainDicomTags(int64_t internalId) | |
| 1436 { | |
| 1437 { | |
| 1438 DatabaseManager::CachedStatement statement( | |
| 1439 STATEMENT_FROM_HERE, manager_, | |
| 1440 "DELETE FROM MainDicomTags WHERE id=${id}"); | |
| 1441 | |
| 1442 statement.SetParameterType("id", ValueType_Integer64); | |
| 1443 | |
| 1444 Dictionary args; | |
| 1445 args.SetIntegerValue("id", internalId); | |
| 1446 | |
| 1447 statement.Execute(args); | |
| 1448 } | |
| 1449 | |
| 1450 { | |
| 1451 DatabaseManager::CachedStatement statement( | |
| 1452 STATEMENT_FROM_HERE, manager_, | |
| 1453 "DELETE FROM DicomIdentifiers WHERE id=${id}"); | |
| 1454 | |
| 1455 statement.SetParameterType("id", ValueType_Integer64); | |
| 1456 | |
| 1457 Dictionary args; | |
| 1458 args.SetIntegerValue("id", internalId); | |
| 1459 | |
| 1460 statement.Execute(args); | |
| 1461 } | |
| 1462 } | |
| 1463 | |
| 1464 | |
| 1465 // For unit testing only! | |
| 1466 uint64_t IndexBackend::GetResourcesCount() | |
| 1467 { | |
| 1468 std::auto_ptr<DatabaseManager::CachedStatement> statement; | |
| 1469 | |
|
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diff
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|
1470 switch (manager_.GetDialect()) |
| 0 | 1471 { |
| 1472 case Dialect_MySQL: | |
| 1473 statement.reset(new DatabaseManager::CachedStatement( | |
| 1474 STATEMENT_FROM_HERE, GetManager(), | |
| 1475 "SELECT CAST(COUNT(*) AS UNSIGNED INT) FROM Resources")); | |
| 1476 break; | |
| 1477 | |
| 1478 case Dialect_PostgreSQL: | |
| 1479 statement.reset(new DatabaseManager::CachedStatement( | |
| 1480 STATEMENT_FROM_HERE, GetManager(), | |
| 1481 "SELECT CAST(COUNT(*) AS BIGINT) FROM Resources")); | |
| 1482 break; | |
| 1483 | |
| 1484 case Dialect_SQLite: | |
| 1485 statement.reset(new DatabaseManager::CachedStatement( | |
| 1486 STATEMENT_FROM_HERE, GetManager(), | |
| 1487 "SELECT COUNT(*) FROM Resources")); | |
| 1488 break; | |
| 1489 | |
| 1490 default: | |
| 1491 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); | |
| 1492 } | |
| 1493 | |
| 1494 statement->SetReadOnly(true); | |
| 1495 statement->Execute(); | |
| 1496 | |
| 1497 return static_cast<uint64_t>(ReadInteger64(*statement, 0)); | |
| 1498 } | |
| 1499 | |
| 1500 | |
| 1501 // For unit testing only! | |
| 1502 uint64_t IndexBackend::GetUnprotectedPatientsCount() | |
| 1503 { | |
| 1504 std::auto_ptr<DatabaseManager::CachedStatement> statement; | |
| 1505 | |
|
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d17b2631bb67
starting StorageBackend
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
1506 switch (manager_.GetDialect()) |
| 0 | 1507 { |
| 1508 case Dialect_MySQL: | |
| 1509 statement.reset(new DatabaseManager::CachedStatement( | |
| 1510 STATEMENT_FROM_HERE, GetManager(), | |
| 1511 "SELECT CAST(COUNT(*) AS UNSIGNED INT) FROM PatientRecyclingOrder")); | |
| 1512 break; | |
| 1513 | |
| 1514 case Dialect_PostgreSQL: | |
| 1515 statement.reset(new DatabaseManager::CachedStatement( | |
| 1516 STATEMENT_FROM_HERE, GetManager(), | |
| 1517 "SELECT CAST(COUNT(*) AS BIGINT) FROM PatientRecyclingOrder")); | |
| 1518 break; | |
| 1519 | |
| 1520 case Dialect_SQLite: | |
| 1521 statement.reset(new DatabaseManager::CachedStatement( | |
| 1522 STATEMENT_FROM_HERE, GetManager(), | |
| 1523 "SELECT COUNT(*) FROM PatientRecyclingOrder")); | |
| 1524 break; | |
| 1525 | |
| 1526 default: | |
| 1527 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); | |
| 1528 } | |
| 1529 | |
| 1530 statement->SetReadOnly(true); | |
| 1531 statement->Execute(); | |
| 1532 | |
| 1533 return static_cast<uint64_t>(ReadInteger64(*statement, 0)); | |
| 1534 } | |
| 1535 | |
| 1536 | |
| 1537 // For unit testing only! | |
| 1538 bool IndexBackend::GetParentPublicId(std::string& target, | |
| 1539 int64_t id) | |
| 1540 { | |
| 1541 DatabaseManager::CachedStatement statement( | |
| 1542 STATEMENT_FROM_HERE, GetManager(), | |
| 1543 "SELECT a.publicId FROM Resources AS a, Resources AS b " | |
| 1544 "WHERE a.internalId = b.parentId AND b.internalId = ${id}"); | |
| 1545 | |
| 1546 statement.SetReadOnly(true); | |
| 1547 statement.SetParameterType("id", ValueType_Integer64); | |
| 1548 | |
| 1549 Dictionary args; | |
| 1550 args.SetIntegerValue("id", id); | |
| 1551 | |
| 1552 statement.Execute(args); | |
| 1553 | |
| 1554 if (statement.IsDone()) | |
| 1555 { | |
| 1556 return false; | |
| 1557 } | |
| 1558 else | |
| 1559 { | |
| 1560 target = ReadString(statement, 0); | |
| 1561 return true; | |
| 1562 } | |
| 1563 } | |
| 1564 | |
| 1565 | |
| 1566 // For unit tests only! | |
| 1567 void IndexBackend::GetChildren(std::list<std::string>& childrenPublicIds, | |
| 1568 int64_t id) | |
| 1569 { | |
| 1570 DatabaseManager::CachedStatement statement( | |
| 1571 STATEMENT_FROM_HERE, GetManager(), | |
| 1572 "SELECT publicId FROM Resources WHERE parentId=${id}"); | |
| 1573 | |
| 1574 statement.SetReadOnly(true); | |
| 1575 statement.SetParameterType("id", ValueType_Integer64); | |
| 1576 | |
| 1577 Dictionary args; | |
| 1578 args.SetIntegerValue("id", id); | |
| 1579 | |
| 1580 ReadListOfStrings(childrenPublicIds, statement, args); | |
| 1581 } | |
| 1582 } |