|
0
|
1 /**
|
|
62
|
2 * Orthanc - A Lightweight, RESTful DICOM Store
|
|
0
|
3 * Copyright (C) 2012 Medical Physics Department, CHU of Liege,
|
|
|
4 * Belgium
|
|
|
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.
|
|
|
10 *
|
|
|
11 * This program is distributed in the hope that it will be useful, but
|
|
|
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
|
14 * General Public License for more details.
|
|
|
15 *
|
|
|
16 * You should have received a copy of the GNU General Public License
|
|
|
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
18 **/
|
|
|
19
|
|
|
20
|
|
|
21 #include "ServerIndex.h"
|
|
|
22
|
|
62
|
23 using namespace Orthanc;
|
|
0
|
24
|
|
6
|
25 #ifndef NOMINMAX
|
|
2
|
26 #define NOMINMAX
|
|
6
|
27 #endif
|
|
|
28
|
|
8
|
29 #include "EmbeddedResources.h"
|
|
0
|
30 #include "../Core/Toolbox.h"
|
|
|
31 #include "../Core/Uuid.h"
|
|
|
32 #include "../Core/DicomFormat/DicomArray.h"
|
|
|
33 #include "../Core/SQLite/Transaction.h"
|
|
|
34 #include "FromDcmtkBridge.h"
|
|
|
35
|
|
|
36 #include <boost/lexical_cast.hpp>
|
|
|
37 #include <stdio.h>
|
|
|
38
|
|
62
|
39 namespace Orthanc
|
|
0
|
40 {
|
|
|
41 namespace Internals
|
|
|
42 {
|
|
|
43 class DeleteFromFileStorageFunction : public SQLite::IScalarFunction
|
|
|
44 {
|
|
|
45 private:
|
|
|
46 FileStorage fileStorage_;
|
|
|
47
|
|
|
48 public:
|
|
|
49 DeleteFromFileStorageFunction(const std::string& path) :
|
|
|
50 fileStorage_(path)
|
|
|
51 {
|
|
|
52 }
|
|
|
53
|
|
|
54 virtual const char* GetName() const
|
|
|
55 {
|
|
|
56 return "DeleteFromFileStorage";
|
|
|
57 }
|
|
|
58
|
|
|
59 virtual unsigned int GetCardinality() const
|
|
|
60 {
|
|
|
61 return 1;
|
|
|
62 }
|
|
|
63
|
|
|
64 virtual void Compute(SQLite::FunctionContext& context)
|
|
|
65 {
|
|
|
66 std::string fileUuid = context.GetStringValue(0);
|
|
|
67 printf("Removing file [%s]\n", fileUuid.c_str());
|
|
|
68 if (Toolbox::IsUuid(fileUuid))
|
|
|
69 {
|
|
|
70 fileStorage_.Remove(fileUuid);
|
|
|
71 }
|
|
|
72 }
|
|
|
73 };
|
|
|
74
|
|
|
75
|
|
|
76 class SignalDeletedLevelFunction : public SQLite::IScalarFunction
|
|
|
77 {
|
|
|
78 private:
|
|
|
79 int remainingLevel_;
|
|
|
80 std::string remainingLevelUuid_;
|
|
|
81
|
|
|
82 public:
|
|
|
83 void Clear()
|
|
|
84 {
|
|
|
85 remainingLevel_ = std::numeric_limits<int>::max();
|
|
|
86 }
|
|
|
87
|
|
|
88 bool HasRemainingLevel() const
|
|
|
89 {
|
|
|
90 return (remainingLevel_ != 0 &&
|
|
|
91 remainingLevel_ != std::numeric_limits<int>::max());
|
|
|
92 }
|
|
|
93
|
|
|
94 const std::string& GetRemainingLevelUuid() const
|
|
|
95 {
|
|
|
96 assert(HasRemainingLevel());
|
|
|
97 return remainingLevelUuid_;
|
|
|
98 }
|
|
|
99
|
|
|
100 const char* GetRemainingLevelType() const
|
|
|
101 {
|
|
|
102 assert(HasRemainingLevel());
|
|
|
103 switch (remainingLevel_)
|
|
|
104 {
|
|
|
105 case 1:
|
|
|
106 return "patient";
|
|
|
107 case 2:
|
|
|
108 return "study";
|
|
|
109 case 3:
|
|
|
110 return "series";
|
|
|
111 default:
|
|
62
|
112 throw OrthancException(ErrorCode_InternalError);
|
|
0
|
113 }
|
|
|
114 }
|
|
|
115
|
|
|
116 virtual const char* GetName() const
|
|
|
117 {
|
|
|
118 return "SignalDeletedLevel";
|
|
|
119 }
|
|
|
120
|
|
|
121 virtual unsigned int GetCardinality() const
|
|
|
122 {
|
|
|
123 return 2;
|
|
|
124 }
|
|
|
125
|
|
|
126 virtual void Compute(SQLite::FunctionContext& context)
|
|
|
127 {
|
|
|
128 int level = context.GetIntValue(0);
|
|
|
129 if (level < remainingLevel_)
|
|
|
130 {
|
|
|
131 remainingLevel_ = level;
|
|
|
132 remainingLevelUuid_ = context.GetStringValue(1);
|
|
|
133 }
|
|
|
134
|
|
|
135 //printf("deleted level [%d] [%s]\n", level, context.GetStringValue(1).c_str());
|
|
|
136 }
|
|
|
137 };
|
|
|
138 }
|
|
|
139
|
|
|
140
|
|
|
141 void ServerIndex::StoreMainDicomTags(const std::string& uuid,
|
|
|
142 const DicomMap& map)
|
|
|
143 {
|
|
|
144 SQLite::Statement s(db_, SQLITE_FROM_HERE, "INSERT INTO MainDicomTags VALUES(?, ?, ?, ?)");
|
|
|
145
|
|
|
146 DicomArray flattened(map);
|
|
|
147 for (size_t i = 0; i < flattened.GetSize(); i++)
|
|
|
148 {
|
|
|
149 s.Reset();
|
|
|
150 s.BindString(0, uuid);
|
|
|
151 s.BindInt(1, flattened.GetElement(i).GetTag().GetGroup());
|
|
|
152 s.BindInt(2, flattened.GetElement(i).GetTag().GetElement());
|
|
|
153 s.BindString(3, flattened.GetElement(i).GetValue().AsString());
|
|
|
154 s.Run();
|
|
|
155 }
|
|
|
156 }
|
|
|
157
|
|
|
158 bool ServerIndex::GetMainDicomStringTag(std::string& result,
|
|
|
159 const std::string& uuid,
|
|
|
160 const DicomTag& tag)
|
|
|
161 {
|
|
|
162 SQLite::Statement s(db_, SQLITE_FROM_HERE,
|
|
|
163 "SELECT * FROM MainDicomTags WHERE uuid=? AND tagGroup=? AND tagElement=?");
|
|
|
164 s.BindString(0, uuid);
|
|
|
165 s.BindInt(1, tag.GetGroup());
|
|
|
166 s.BindInt(2, tag.GetElement());
|
|
|
167 if (!s.Step())
|
|
|
168 {
|
|
|
169 return false;
|
|
|
170 }
|
|
|
171
|
|
|
172 result = s.ColumnString(0);
|
|
|
173 return true;
|
|
|
174 }
|
|
|
175
|
|
|
176 bool ServerIndex::GetMainDicomIntTag(int& result,
|
|
|
177 const std::string& uuid,
|
|
|
178 const DicomTag& tag)
|
|
|
179 {
|
|
|
180 std::string s;
|
|
|
181 if (!GetMainDicomStringTag(s, uuid, tag))
|
|
|
182 {
|
|
|
183 return false;
|
|
|
184 }
|
|
|
185
|
|
|
186 try
|
|
|
187 {
|
|
|
188 result = boost::lexical_cast<int>(s);
|
|
|
189 return true;
|
|
|
190 }
|
|
|
191 catch (boost::bad_lexical_cast)
|
|
|
192 {
|
|
|
193 return false;
|
|
|
194 }
|
|
|
195 }
|
|
|
196
|
|
|
197 bool ServerIndex::HasInstance(std::string& instanceUuid,
|
|
|
198 const std::string& dicomInstance)
|
|
|
199 {
|
|
|
200 SQLite::Statement s(db_, SQLITE_FROM_HERE, "SELECT uuid FROM Instances WHERE dicomInstance=?");
|
|
|
201 s.BindString(0, dicomInstance);
|
|
|
202 if (s.Step())
|
|
|
203 {
|
|
|
204 instanceUuid = s.ColumnString(0);
|
|
|
205 return true;
|
|
|
206 }
|
|
|
207 else
|
|
|
208 {
|
|
|
209 return false;
|
|
|
210 }
|
|
|
211 }
|
|
|
212
|
|
|
213
|
|
|
214 void ServerIndex::RecordChange(const std::string& resourceType,
|
|
|
215 const std::string& uuid)
|
|
|
216 {
|
|
|
217 SQLite::Statement s(db_, SQLITE_FROM_HERE, "INSERT INTO Changes VALUES(NULL, ?, ?)");
|
|
|
218 s.BindString(0, resourceType);
|
|
|
219 s.BindString(1, uuid);
|
|
|
220 s.Run();
|
|
|
221 }
|
|
|
222
|
|
|
223
|
|
|
224 std::string ServerIndex::CreateInstance(const std::string& parentSeriesUuid,
|
|
|
225 const std::string& dicomInstance,
|
|
|
226 const DicomMap& dicomSummary,
|
|
|
227 const std::string& fileUuid,
|
|
|
228 uint64_t fileSize,
|
|
|
229 const std::string& jsonUuid,
|
|
|
230 const std::string& distantAet)
|
|
|
231 {
|
|
|
232 std::string instanceUuid = Toolbox::GenerateUuid();
|
|
|
233
|
|
|
234 SQLite::Statement s(db_, SQLITE_FROM_HERE, "INSERT INTO Instances VALUES(?, ?, ?, ?, ?, ?, ?)");
|
|
|
235 s.BindString(0, instanceUuid);
|
|
|
236 s.BindString(1, parentSeriesUuid);
|
|
|
237 s.BindString(2, dicomInstance);
|
|
|
238 s.BindString(3, fileUuid);
|
|
|
239 s.BindInt64(4, fileSize);
|
|
|
240 s.BindString(5, jsonUuid);
|
|
|
241 s.BindString(6, distantAet);
|
|
|
242 s.Run();
|
|
|
243
|
|
|
244 RecordChange("instances", instanceUuid);
|
|
|
245
|
|
|
246 DicomMap dicom;
|
|
|
247 dicomSummary.ExtractInstanceInformation(dicom);
|
|
|
248 StoreMainDicomTags(instanceUuid, dicom);
|
|
|
249
|
|
|
250 return instanceUuid;
|
|
|
251 }
|
|
|
252
|
|
|
253 void ServerIndex::RemoveInstance(const std::string& uuid)
|
|
|
254 {
|
|
|
255 SQLite::Statement s(db_, SQLITE_FROM_HERE, "DELETE FROM Instances WHERE uuid=?");
|
|
|
256 s.BindString(0, uuid);
|
|
|
257 s.Run();
|
|
|
258 }
|
|
|
259
|
|
|
260 bool ServerIndex::HasSeries(std::string& seriesUuid,
|
|
|
261 const std::string& dicomSeries)
|
|
|
262 {
|
|
|
263 SQLite::Statement s(db_, SQLITE_FROM_HERE, "SELECT uuid FROM Series WHERE dicomSeries=?");
|
|
|
264 s.BindString(0, dicomSeries);
|
|
|
265 if (s.Step())
|
|
|
266 {
|
|
|
267 seriesUuid = s.ColumnString(0);
|
|
|
268 return true;
|
|
|
269 }
|
|
|
270 else
|
|
|
271 {
|
|
|
272 return false;
|
|
|
273 }
|
|
|
274 }
|
|
|
275
|
|
|
276 std::string ServerIndex::CreateSeries(const std::string& parentStudyUuid,
|
|
|
277 const std::string& dicomSeries,
|
|
|
278 const DicomMap& dicomSummary)
|
|
|
279 {
|
|
|
280 std::string seriesUuid = Toolbox::GenerateUuid();
|
|
|
281
|
|
77
|
282 SQLite::Statement s(db_, SQLITE_FROM_HERE, "INSERT INTO Series VALUES(?, ?, ?, ?)");
|
|
0
|
283 s.BindString(0, seriesUuid);
|
|
|
284 s.BindString(1, parentStudyUuid);
|
|
|
285 s.BindString(2, dicomSeries);
|
|
77
|
286 s.BindNull(3);
|
|
0
|
287 s.Run();
|
|
|
288
|
|
|
289 RecordChange("series", seriesUuid);
|
|
|
290
|
|
|
291 DicomMap dicom;
|
|
|
292 dicomSummary.ExtractSeriesInformation(dicom);
|
|
|
293 StoreMainDicomTags(seriesUuid, dicom);
|
|
|
294
|
|
|
295 return seriesUuid;
|
|
|
296 }
|
|
|
297
|
|
|
298 bool ServerIndex::HasStudy(std::string& studyUuid,
|
|
|
299 const std::string& dicomStudy)
|
|
|
300 {
|
|
|
301 SQLite::Statement s(db_, SQLITE_FROM_HERE, "SELECT uuid FROM Studies WHERE dicomStudy=?");
|
|
|
302 s.BindString(0, dicomStudy);
|
|
|
303 if (s.Step())
|
|
|
304 {
|
|
|
305 studyUuid = s.ColumnString(0);
|
|
|
306 return true;
|
|
|
307 }
|
|
|
308 else
|
|
|
309 {
|
|
|
310 return false;
|
|
|
311 }
|
|
|
312 }
|
|
|
313
|
|
|
314 std::string ServerIndex::CreateStudy(const std::string& parentPatientUuid,
|
|
|
315 const std::string& dicomStudy,
|
|
|
316 const DicomMap& dicomSummary)
|
|
|
317 {
|
|
|
318 std::string studyUuid = Toolbox::GenerateUuid();
|
|
|
319
|
|
|
320 SQLite::Statement s(db_, SQLITE_FROM_HERE, "INSERT INTO Studies VALUES(?, ?, ?)");
|
|
|
321 s.BindString(0, studyUuid);
|
|
|
322 s.BindString(1, parentPatientUuid);
|
|
|
323 s.BindString(2, dicomStudy);
|
|
|
324 s.Run();
|
|
|
325
|
|
|
326 RecordChange("studies", studyUuid);
|
|
|
327
|
|
|
328 DicomMap dicom;
|
|
|
329 dicomSummary.ExtractStudyInformation(dicom);
|
|
|
330 StoreMainDicomTags(studyUuid, dicom);
|
|
|
331
|
|
|
332 return studyUuid;
|
|
|
333 }
|
|
|
334
|
|
|
335
|
|
|
336
|
|
|
337 bool ServerIndex::HasPatient(std::string& patientUuid,
|
|
|
338 const std::string& dicomPatientId)
|
|
|
339 {
|
|
|
340 SQLite::Statement s(db_, SQLITE_FROM_HERE, "SELECT uuid FROM Patients WHERE dicomPatientId=?");
|
|
|
341 s.BindString(0, dicomPatientId);
|
|
|
342 if (s.Step())
|
|
|
343 {
|
|
|
344 patientUuid = s.ColumnString(0);
|
|
|
345 return true;
|
|
|
346 }
|
|
|
347 else
|
|
|
348 {
|
|
|
349 return false;
|
|
|
350 }
|
|
|
351 }
|
|
|
352
|
|
|
353 std::string ServerIndex::CreatePatient(const std::string& patientId,
|
|
|
354 const DicomMap& dicomSummary)
|
|
|
355 {
|
|
|
356 std::string patientUuid = Toolbox::GenerateUuid();
|
|
|
357 std::string dicomPatientId = dicomSummary.GetValue(DicomTag::PATIENT_ID).AsString();
|
|
|
358
|
|
|
359 SQLite::Statement s(db_, SQLITE_FROM_HERE, "INSERT INTO Patients VALUES(?, ?)");
|
|
|
360 s.BindString(0, patientUuid);
|
|
|
361 s.BindString(1, dicomPatientId);
|
|
|
362 s.Run();
|
|
|
363
|
|
|
364 RecordChange("patients", patientUuid);
|
|
|
365
|
|
|
366 DicomMap dicom;
|
|
|
367 dicomSummary.ExtractPatientInformation(dicom);
|
|
|
368 StoreMainDicomTags(patientUuid, dicom);
|
|
|
369
|
|
|
370 return patientUuid;
|
|
|
371 }
|
|
|
372
|
|
|
373
|
|
|
374 void ServerIndex::GetMainDicomTags(DicomMap& map,
|
|
|
375 const std::string& uuid)
|
|
|
376 {
|
|
|
377 map.Clear();
|
|
|
378
|
|
|
379 SQLite::Statement s(db_, SQLITE_FROM_HERE, "SELECT * FROM MainDicomTags WHERE uuid=?");
|
|
|
380 s.BindString(0, uuid);
|
|
|
381 while (s.Step())
|
|
|
382 {
|
|
|
383 map.SetValue(s.ColumnInt(1),
|
|
|
384 s.ColumnInt(2),
|
|
|
385 s.ColumnString(3));
|
|
|
386 }
|
|
|
387 }
|
|
|
388
|
|
|
389 void ServerIndex::MainDicomTagsToJson(Json::Value& target,
|
|
|
390 const std::string& uuid)
|
|
|
391 {
|
|
|
392 DicomMap map;
|
|
|
393 GetMainDicomTags(map, uuid);
|
|
|
394 target["MainDicomTags"] = Json::objectValue;
|
|
|
395 FromDcmtkBridge::ToJson(target["MainDicomTags"], map);
|
|
|
396 }
|
|
|
397
|
|
|
398
|
|
|
399 bool ServerIndex::DeleteInternal(Json::Value& target,
|
|
|
400 const std::string& uuid,
|
|
|
401 const std::string& tableName)
|
|
|
402 {
|
|
|
403 boost::mutex::scoped_lock scoped_lock(mutex_);
|
|
|
404
|
|
|
405 deletedLevels_->Clear();
|
|
|
406
|
|
|
407 SQLite::Statement s(db_, "DELETE FROM " + tableName + " WHERE uuid=?");
|
|
|
408 s.BindString(0, uuid);
|
|
|
409
|
|
|
410 if (!s.Run())
|
|
|
411 {
|
|
|
412 return false;
|
|
|
413 }
|
|
|
414
|
|
|
415 if (db_.GetLastChangeCount() == 0)
|
|
|
416 {
|
|
|
417 // Nothing was deleted, inexistent UUID
|
|
|
418 return false;
|
|
|
419 }
|
|
|
420
|
|
|
421 if (deletedLevels_->HasRemainingLevel())
|
|
|
422 {
|
|
|
423 std::string type(deletedLevels_->GetRemainingLevelType());
|
|
|
424 const std::string& uuid = deletedLevels_->GetRemainingLevelUuid();
|
|
|
425
|
|
|
426 target["RemainingAncestor"] = Json::Value(Json::objectValue);
|
|
|
427 target["RemainingAncestor"]["Path"] = "/" + type + "/" + uuid;
|
|
|
428 target["RemainingAncestor"]["Type"] = type;
|
|
|
429 target["RemainingAncestor"]["ID"] = uuid;
|
|
|
430 }
|
|
|
431 else
|
|
|
432 {
|
|
|
433 target["RemainingAncestor"] = Json::nullValue;
|
|
|
434 }
|
|
|
435
|
|
|
436 return true;
|
|
|
437 }
|
|
|
438
|
|
|
439
|
|
|
440 ServerIndex::ServerIndex(const std::string& storagePath)
|
|
|
441 {
|
|
|
442 boost::filesystem::path p = storagePath;
|
|
|
443
|
|
|
444 try
|
|
|
445 {
|
|
|
446 boost::filesystem::create_directories(storagePath);
|
|
|
447 }
|
|
|
448 catch (boost::filesystem::filesystem_error)
|
|
|
449 {
|
|
|
450 }
|
|
|
451
|
|
|
452 p /= "index";
|
|
|
453 db_.Open(p.string());
|
|
|
454 db_.Register(new Internals::DeleteFromFileStorageFunction(storagePath));
|
|
|
455 deletedLevels_ = (Internals::SignalDeletedLevelFunction*)
|
|
|
456 db_.Register(new Internals::SignalDeletedLevelFunction);
|
|
|
457
|
|
|
458 if (!db_.DoesTableExist("GlobalProperties"))
|
|
|
459 {
|
|
|
460 printf("Creating the database\n");
|
|
|
461 std::string query;
|
|
|
462 EmbeddedResources::GetFileResource(query, EmbeddedResources::PREPARE_DATABASE);
|
|
|
463 db_.Execute(query);
|
|
|
464 }
|
|
|
465 }
|
|
|
466
|
|
|
467
|
|
|
468 StoreStatus ServerIndex::Store(std::string& instanceUuid,
|
|
|
469 const DicomMap& dicomSummary,
|
|
|
470 const std::string& fileUuid,
|
|
|
471 uint64_t uncompressedFileSize,
|
|
|
472 const std::string& jsonUuid,
|
|
|
473 const std::string& distantAet)
|
|
|
474 {
|
|
|
475 boost::mutex::scoped_lock scoped_lock(mutex_);
|
|
|
476
|
|
|
477 std::string dicomPatientId = dicomSummary.GetValue(DicomTag::PATIENT_ID).AsString();
|
|
77
|
478 std::string dicomInstance = dicomSummary.GetValue(DicomTag::SOP_INSTANCE_UID).AsString();
|
|
|
479 std::string dicomSeries = dicomSummary.GetValue(DicomTag::SERIES_INSTANCE_UID).AsString();
|
|
|
480 std::string dicomStudy = dicomSummary.GetValue(DicomTag::STUDY_INSTANCE_UID).AsString();
|
|
0
|
481
|
|
|
482 try
|
|
|
483 {
|
|
|
484 SQLite::Transaction t(db_);
|
|
|
485 t.Begin();
|
|
|
486
|
|
|
487 if (HasInstance(instanceUuid, dicomInstance))
|
|
|
488 {
|
|
|
489 return StoreStatus_AlreadyStored;
|
|
|
490 // TODO: Check consistency?
|
|
|
491 }
|
|
|
492
|
|
|
493 std::string patientUuid;
|
|
|
494 if (HasPatient(patientUuid, dicomPatientId))
|
|
|
495 {
|
|
|
496 // TODO: Check consistency?
|
|
|
497 }
|
|
|
498 else
|
|
|
499 {
|
|
|
500 patientUuid = CreatePatient(dicomPatientId, dicomSummary);
|
|
|
501 }
|
|
|
502
|
|
|
503 std::string studyUuid;
|
|
|
504 if (HasStudy(studyUuid, dicomStudy))
|
|
|
505 {
|
|
|
506 // TODO: Check consistency?
|
|
|
507 }
|
|
|
508 else
|
|
|
509 {
|
|
|
510 studyUuid = CreateStudy(patientUuid, dicomStudy, dicomSummary);
|
|
|
511 }
|
|
|
512
|
|
|
513 std::string seriesUuid;
|
|
|
514 if (HasSeries(seriesUuid, dicomSeries))
|
|
|
515 {
|
|
|
516 // TODO: Check consistency?
|
|
|
517 }
|
|
|
518 else
|
|
|
519 {
|
|
|
520 seriesUuid = CreateSeries(studyUuid, dicomSeries, dicomSummary);
|
|
|
521 }
|
|
|
522
|
|
|
523 instanceUuid = CreateInstance(seriesUuid, dicomInstance, dicomSummary, fileUuid,
|
|
|
524 uncompressedFileSize, jsonUuid, distantAet);
|
|
|
525
|
|
|
526 t.Commit();
|
|
|
527 return StoreStatus_Success;
|
|
|
528 //t.Rollback();
|
|
|
529 }
|
|
62
|
530 catch (OrthancException& e)
|
|
0
|
531 {
|
|
|
532 std::cout << "EXCEPT2 [" << e.What() << "]" << " " << db_.GetErrorMessage() << std::endl;
|
|
|
533 }
|
|
|
534
|
|
|
535 return StoreStatus_Failure;
|
|
|
536 }
|
|
|
537
|
|
|
538
|
|
|
539 StoreStatus ServerIndex::Store(std::string& instanceUuid,
|
|
|
540 FileStorage& storage,
|
|
|
541 const char* dicomFile,
|
|
|
542 size_t dicomSize,
|
|
|
543 const DicomMap& dicomSummary,
|
|
|
544 const Json::Value& dicomJson,
|
|
|
545 const std::string& distantAet)
|
|
|
546 {
|
|
|
547 std::string fileUuid = storage.Create(dicomFile, dicomSize);
|
|
|
548 std::string jsonUuid = storage.Create(dicomJson.toStyledString());
|
|
|
549 StoreStatus status = Store(instanceUuid, dicomSummary, fileUuid,
|
|
|
550 dicomSize, jsonUuid, distantAet);
|
|
|
551
|
|
|
552 if (status != StoreStatus_Success)
|
|
|
553 {
|
|
|
554 storage.Remove(fileUuid);
|
|
|
555 storage.Remove(jsonUuid);
|
|
|
556 }
|
|
|
557
|
|
|
558 switch (status)
|
|
|
559 {
|
|
|
560 case StoreStatus_Success:
|
|
|
561 std::cout << "New instance stored: " << GetTotalSize() << std::endl;
|
|
|
562 break;
|
|
|
563
|
|
|
564 case StoreStatus_AlreadyStored:
|
|
|
565 std::cout << "Already stored" << std::endl;
|
|
|
566 break;
|
|
|
567
|
|
|
568 case StoreStatus_Failure:
|
|
|
569 std::cout << "Store failure" << std::endl;
|
|
|
570 break;
|
|
|
571 }
|
|
|
572
|
|
|
573 return status;
|
|
|
574 }
|
|
|
575
|
|
|
576 uint64_t ServerIndex::GetTotalSize()
|
|
|
577 {
|
|
|
578 boost::mutex::scoped_lock scoped_lock(mutex_);
|
|
|
579 SQLite::Statement s(db_, SQLITE_FROM_HERE, "SELECT SUM(fileSize) FROM Instances");
|
|
|
580 s.Run();
|
|
|
581 return s.ColumnInt64(0);
|
|
|
582 }
|
|
|
583
|
|
|
584
|
|
|
585 SeriesStatus ServerIndex::GetSeriesStatus(const std::string& seriesUuid)
|
|
|
586 {
|
|
|
587 int numberOfSlices;
|
|
|
588 if (!GetMainDicomIntTag(numberOfSlices, seriesUuid, DicomTag::NUMBER_OF_SLICES) ||
|
|
|
589 numberOfSlices < 0)
|
|
|
590 {
|
|
|
591 return SeriesStatus_Unknown;
|
|
|
592 }
|
|
|
593
|
|
|
594 // Loop over the instances of the series
|
|
|
595 //std::set<
|
|
|
596
|
|
|
597 // TODO
|
|
|
598 return SeriesStatus_Unknown;
|
|
|
599 }
|
|
|
600
|
|
|
601
|
|
|
602
|
|
|
603
|
|
|
604
|
|
|
605 bool ServerIndex::GetInstance(Json::Value& result,
|
|
|
606 const std::string& instanceUuid)
|
|
|
607 {
|
|
|
608 assert(result.type() == Json::objectValue);
|
|
|
609 boost::mutex::scoped_lock scoped_lock(mutex_);
|
|
|
610
|
|
|
611 SQLite::Statement s(db_, SQLITE_FROM_HERE, "SELECT parentSeries, dicomInstance, fileSize, fileUuid FROM Instances WHERE uuid=?");
|
|
|
612 s.BindString(0, instanceUuid);
|
|
|
613 if (!s.Step())
|
|
|
614 {
|
|
|
615 return false;
|
|
|
616 }
|
|
|
617 else
|
|
|
618 {
|
|
|
619 result["ID"] = instanceUuid;
|
|
|
620 result["ParentSeries"] = s.ColumnString(0);
|
|
|
621 result["FileSize"] = s.ColumnInt(2); // TODO switch to 64bit with JsonCpp 0.6?
|
|
|
622 result["FileUuid"] = s.ColumnString(3);
|
|
|
623 MainDicomTagsToJson(result, instanceUuid);
|
|
|
624 return true;
|
|
|
625 }
|
|
|
626 }
|
|
|
627
|
|
|
628
|
|
|
629 bool ServerIndex::GetSeries(Json::Value& result,
|
|
|
630 const std::string& seriesUuid)
|
|
|
631 {
|
|
|
632 assert(result.type() == Json::objectValue);
|
|
|
633 boost::mutex::scoped_lock scoped_lock(mutex_);
|
|
|
634
|
|
|
635 SQLite::Statement s1(db_, SQLITE_FROM_HERE, "SELECT parentStudy, dicomSeries FROM Series WHERE uuid=?");
|
|
|
636 s1.BindString(0, seriesUuid);
|
|
|
637 if (!s1.Step())
|
|
|
638 {
|
|
|
639 return false;
|
|
|
640 }
|
|
|
641
|
|
|
642 result["ID"] = seriesUuid;
|
|
|
643 result["ParentStudy"] = s1.ColumnString(0);
|
|
|
644 MainDicomTagsToJson(result, seriesUuid);
|
|
|
645
|
|
|
646 Json::Value instances(Json::arrayValue);
|
|
|
647 SQLite::Statement s2(db_, SQLITE_FROM_HERE, "SELECT uuid FROM Instances WHERE parentSeries=?");
|
|
|
648 s2.BindString(0, seriesUuid);
|
|
|
649 while (s2.Step())
|
|
|
650 {
|
|
|
651 instances.append(s2.ColumnString(0));
|
|
|
652 }
|
|
|
653
|
|
|
654 result["Instances"] = instances;
|
|
|
655
|
|
|
656 return true;
|
|
|
657 }
|
|
|
658
|
|
|
659
|
|
|
660 bool ServerIndex::GetStudy(Json::Value& result,
|
|
|
661 const std::string& studyUuid)
|
|
|
662 {
|
|
|
663 assert(result.type() == Json::objectValue);
|
|
|
664 boost::mutex::scoped_lock scoped_lock(mutex_);
|
|
|
665
|
|
|
666 SQLite::Statement s1(db_, SQLITE_FROM_HERE, "SELECT parentPatient, dicomStudy FROM Studies WHERE uuid=?");
|
|
|
667 s1.BindString(0, studyUuid);
|
|
|
668 if (!s1.Step())
|
|
|
669 {
|
|
|
670 return false;
|
|
|
671 }
|
|
|
672
|
|
|
673 result["ID"] = studyUuid;
|
|
|
674 result["ParentPatient"] = s1.ColumnString(0);
|
|
|
675 MainDicomTagsToJson(result, studyUuid);
|
|
|
676
|
|
|
677 Json::Value series(Json::arrayValue);
|
|
|
678 SQLite::Statement s2(db_, SQLITE_FROM_HERE, "SELECT uuid FROM Series WHERE parentStudy=?");
|
|
|
679 s2.BindString(0, studyUuid);
|
|
|
680 while (s2.Step())
|
|
|
681 {
|
|
|
682 series.append(s2.ColumnString(0));
|
|
|
683 }
|
|
|
684
|
|
|
685 result["Series"] = series;
|
|
|
686 return true;
|
|
|
687 }
|
|
|
688
|
|
|
689
|
|
|
690 bool ServerIndex::GetPatient(Json::Value& result,
|
|
|
691 const std::string& patientUuid)
|
|
|
692 {
|
|
|
693 assert(result.type() == Json::objectValue);
|
|
|
694 boost::mutex::scoped_lock scoped_lock(mutex_);
|
|
|
695
|
|
|
696 SQLite::Statement s1(db_, SQLITE_FROM_HERE, "SELECT dicomPatientId FROM Patients WHERE uuid=?");
|
|
|
697 s1.BindString(0, patientUuid);
|
|
|
698 if (!s1.Step())
|
|
|
699 {
|
|
|
700 return false;
|
|
|
701 }
|
|
|
702
|
|
|
703 result["ID"] = patientUuid;
|
|
|
704 MainDicomTagsToJson(result, patientUuid);
|
|
|
705
|
|
|
706 Json::Value studies(Json::arrayValue);
|
|
|
707 SQLite::Statement s2(db_, SQLITE_FROM_HERE, "SELECT uuid FROM Studies WHERE parentPatient=?");
|
|
|
708 s2.BindString(0, patientUuid);
|
|
|
709 while (s2.Step())
|
|
|
710 {
|
|
|
711 studies.append(s2.ColumnString(0));
|
|
|
712 }
|
|
|
713
|
|
|
714 result["Studies"] = studies;
|
|
|
715 return true;
|
|
|
716 }
|
|
|
717
|
|
|
718
|
|
|
719 bool ServerIndex::GetJsonFile(std::string& fileUuid,
|
|
|
720 const std::string& instanceUuid)
|
|
|
721 {
|
|
|
722 boost::mutex::scoped_lock scoped_lock(mutex_);
|
|
|
723
|
|
|
724 SQLite::Statement s(db_, SQLITE_FROM_HERE, "SELECT jsonUuid FROM Instances WHERE uuid=?");
|
|
|
725 s.BindString(0, instanceUuid);
|
|
|
726 if (s.Step())
|
|
|
727 {
|
|
|
728 fileUuid = s.ColumnString(0);
|
|
|
729 return true;
|
|
|
730 }
|
|
|
731 else
|
|
|
732 {
|
|
|
733 return false;
|
|
|
734 }
|
|
|
735 }
|
|
|
736
|
|
|
737 bool ServerIndex::GetDicomFile(std::string& fileUuid,
|
|
|
738 const std::string& instanceUuid)
|
|
|
739 {
|
|
|
740 boost::mutex::scoped_lock scoped_lock(mutex_);
|
|
|
741
|
|
|
742 SQLite::Statement s(db_, SQLITE_FROM_HERE, "SELECT fileUuid FROM Instances WHERE uuid=?");
|
|
|
743 s.BindString(0, instanceUuid);
|
|
|
744 if (s.Step())
|
|
|
745 {
|
|
|
746 fileUuid = s.ColumnString(0);
|
|
|
747 return true;
|
|
|
748 }
|
|
|
749 else
|
|
|
750 {
|
|
|
751 return false;
|
|
|
752 }
|
|
|
753 }
|
|
|
754
|
|
|
755
|
|
|
756 void ServerIndex::GetAllUuids(Json::Value& target,
|
|
|
757 const std::string& tableName)
|
|
|
758 {
|
|
|
759 assert(target.type() == Json::arrayValue);
|
|
|
760 boost::mutex::scoped_lock scoped_lock(mutex_);
|
|
|
761
|
|
|
762 std::string query = "SELECT uuid FROM " + tableName;
|
|
|
763 SQLite::Statement s(db_, query);
|
|
|
764 while (s.Step())
|
|
|
765 {
|
|
|
766 target.append(s.ColumnString(0));
|
|
|
767 }
|
|
|
768 }
|
|
|
769
|
|
|
770
|
|
|
771 bool ServerIndex::GetChanges(Json::Value& target,
|
|
|
772 int64_t since,
|
|
|
773 const std::string& filter,
|
|
|
774 unsigned int maxResults)
|
|
|
775 {
|
|
|
776 assert(target.type() == Json::objectValue);
|
|
|
777 boost::mutex::scoped_lock scoped_lock(mutex_);
|
|
|
778
|
|
|
779 if (filter.size() != 0 &&
|
|
|
780 filter != "instances" &&
|
|
|
781 filter != "series" &&
|
|
|
782 filter != "studies" &&
|
|
|
783 filter != "patients")
|
|
|
784 {
|
|
|
785 return false;
|
|
|
786 }
|
|
|
787
|
|
|
788 std::auto_ptr<SQLite::Statement> s;
|
|
|
789 if (filter.size() == 0)
|
|
|
790 {
|
|
|
791 s.reset(new SQLite::Statement(db_, SQLITE_FROM_HERE, "SELECT * FROM Changes WHERE seq>? "
|
|
|
792 "ORDER BY seq LIMIT ?"));
|
|
|
793 s->BindInt64(0, since);
|
|
|
794 s->BindInt(1, maxResults);
|
|
|
795 }
|
|
|
796 else
|
|
|
797 {
|
|
|
798 s.reset(new SQLite::Statement(db_, SQLITE_FROM_HERE, "SELECT * FROM Changes WHERE seq>? "
|
|
|
799 "AND basePath=? ORDER BY seq LIMIT ?"));
|
|
|
800 s->BindInt64(0, since);
|
|
|
801 s->BindString(1, filter);
|
|
|
802 s->BindInt(2, maxResults);
|
|
|
803 }
|
|
|
804
|
|
|
805 int64_t lastSeq = 0;
|
|
|
806 Json::Value results(Json::arrayValue);
|
|
|
807 while (s->Step())
|
|
|
808 {
|
|
|
809 int64_t seq = s->ColumnInt64(0);
|
|
|
810 std::string basePath = s->ColumnString(1);
|
|
|
811 std::string uuid = s->ColumnString(2);
|
|
|
812
|
|
|
813 if (filter.size() == 0 ||
|
|
|
814 filter == basePath)
|
|
|
815 {
|
|
|
816 Json::Value change(Json::objectValue);
|
|
|
817 change["Seq"] = static_cast<int>(seq); // TODO JsonCpp in 64bit
|
|
|
818 change["BasePath"] = basePath;
|
|
|
819 change["ID"] = uuid;
|
|
|
820 results.append(change);
|
|
|
821 }
|
|
|
822
|
|
|
823 if (seq > lastSeq)
|
|
|
824 {
|
|
|
825 lastSeq = seq;
|
|
|
826 }
|
|
|
827 }
|
|
|
828
|
|
|
829 target["Results"] = results;
|
|
|
830 target["LastSeq"] = static_cast<int>(lastSeq); // TODO JsonCpp in 64bit
|
|
|
831
|
|
|
832 return true;
|
|
|
833 }
|
|
|
834 }
|
