Mercurial > hg > orthanc
annotate OrthancServer/DatabaseWrapper.cpp @ 192:c56dc32266e0
refactoring getfile
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 13 Nov 2012 11:29:43 +0100 |
| parents | b6cef9d45cc3 |
| children | a1b9d1e1497b |
| rev | line source |
|---|---|
| 183 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 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 * In addition, as a special exception, the copyright holders of this | |
| 12 * program give permission to link the code of its release with the | |
| 13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 14 * that use the same license as the "OpenSSL" library), and distribute | |
| 15 * the linked executables. You must obey the GNU General Public License | |
| 16 * in all respects for all of the code used other than "OpenSSL". If you | |
| 17 * modify file(s) with this exception, you may extend this exception to | |
| 18 * your version of the file(s), but you are not obligated to do so. If | |
| 19 * you do not wish to do so, delete this exception statement from your | |
| 20 * version. If you delete this exception statement from all source files | |
| 21 * in the program, then also delete it here. | |
| 22 * | |
| 23 * This program is distributed in the hope that it will be useful, but | |
| 24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 26 * General Public License for more details. | |
| 27 * | |
| 28 * You should have received a copy of the GNU General Public License | |
| 29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 30 **/ | |
| 31 | |
| 32 | |
| 33 #include "DatabaseWrapper.h" | |
| 34 | |
| 35 #include "../Core/DicomFormat/DicomArray.h" | |
| 36 #include "EmbeddedResources.h" | |
| 37 | |
| 38 #include <glog/logging.h> | |
| 39 #include <stdio.h> | |
| 40 | |
| 41 namespace Orthanc | |
| 42 { | |
| 43 | |
| 44 namespace Internals | |
| 45 { | |
| 46 class SignalFileDeleted : public SQLite::IScalarFunction | |
| 47 { | |
| 48 private: | |
| 49 IServerIndexListener& listener_; | |
| 50 | |
| 51 public: | |
| 52 SignalFileDeleted(IServerIndexListener& listener) : | |
| 53 listener_(listener) | |
| 54 { | |
| 55 } | |
| 56 | |
| 57 virtual const char* GetName() const | |
| 58 { | |
| 59 return "SignalFileDeleted"; | |
| 60 } | |
| 61 | |
| 62 virtual unsigned int GetCardinality() const | |
| 63 { | |
| 64 return 1; | |
| 65 } | |
| 66 | |
| 67 virtual void Compute(SQLite::FunctionContext& context) | |
| 68 { | |
| 69 listener_.SignalFileDeleted(context.GetStringValue(0)); | |
| 70 } | |
| 71 }; | |
| 72 | |
| 73 class SignalRemainingAncestor : public SQLite::IScalarFunction | |
| 74 { | |
| 75 private: | |
| 76 bool hasRemainingAncestor_; | |
| 77 std::string remainingPublicId_; | |
| 78 ResourceType remainingType_; | |
| 79 | |
| 80 public: | |
| 81 void Reset() | |
| 82 { | |
| 83 hasRemainingAncestor_ = false; | |
| 84 } | |
| 85 | |
| 86 virtual const char* GetName() const | |
| 87 { | |
| 88 return "SignalRemainingAncestor"; | |
| 89 } | |
| 90 | |
| 91 virtual unsigned int GetCardinality() const | |
| 92 { | |
| 93 return 2; | |
| 94 } | |
| 95 | |
| 96 virtual void Compute(SQLite::FunctionContext& context) | |
| 97 { | |
| 98 VLOG(1) << "There exists a remaining ancestor with public ID \"" | |
| 99 << context.GetStringValue(0) | |
| 100 << "\" of type " | |
| 101 << context.GetIntValue(1); | |
| 102 | |
| 103 if (!hasRemainingAncestor_ || | |
| 104 remainingType_ >= context.GetIntValue(1)) | |
| 105 { | |
| 106 hasRemainingAncestor_ = true; | |
| 107 remainingPublicId_ = context.GetStringValue(0); | |
| 108 remainingType_ = static_cast<ResourceType>(context.GetIntValue(1)); | |
| 109 } | |
| 110 } | |
| 111 | |
| 112 bool HasRemainingAncestor() const | |
| 113 { | |
| 114 return hasRemainingAncestor_; | |
| 115 } | |
| 116 | |
| 117 const std::string& GetRemainingAncestorId() const | |
| 118 { | |
| 119 assert(hasRemainingAncestor_); | |
| 120 return remainingPublicId_; | |
| 121 } | |
| 122 | |
| 123 ResourceType GetRemainingAncestorType() const | |
| 124 { | |
| 125 assert(hasRemainingAncestor_); | |
| 126 return remainingType_; | |
| 127 } | |
| 128 }; | |
| 129 } | |
| 130 | |
| 131 | |
| 132 | |
| 133 void DatabaseWrapper::SetGlobalProperty(const std::string& name, | |
| 134 const std::string& value) | |
| 135 { | |
| 136 SQLite::Statement s(db_, SQLITE_FROM_HERE, "INSERT OR REPLACE INTO GlobalProperties VALUES(?, ?)"); | |
| 137 s.BindString(0, name); | |
| 138 s.BindString(1, value); | |
| 139 s.Run(); | |
| 140 } | |
| 141 | |
|
188
090cefdab1d1
fix because of Windows macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
187
diff
changeset
|
142 bool DatabaseWrapper::LookupGlobalProperty(std::string& target, |
|
090cefdab1d1
fix because of Windows macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
187
diff
changeset
|
143 const std::string& name) |
| 183 | 144 { |
| 145 SQLite::Statement s(db_, SQLITE_FROM_HERE, | |
| 146 "SELECT value FROM GlobalProperties WHERE name=?"); | |
| 147 s.BindString(0, name); | |
| 148 | |
| 149 if (!s.Step()) | |
| 150 { | |
| 151 return false; | |
| 152 } | |
| 153 else | |
| 154 { | |
| 155 target = s.ColumnString(0); | |
| 156 return true; | |
| 157 } | |
| 158 } | |
| 159 | |
| 160 std::string DatabaseWrapper::GetGlobalProperty(const std::string& name, | |
| 161 const std::string& defaultValue) | |
| 162 { | |
| 163 std::string s; | |
|
188
090cefdab1d1
fix because of Windows macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
187
diff
changeset
|
164 if (LookupGlobalProperty(s, name)) |
| 183 | 165 { |
| 166 return s; | |
| 167 } | |
| 168 else | |
| 169 { | |
| 170 return defaultValue; | |
| 171 } | |
| 172 } | |
| 173 | |
| 174 int64_t DatabaseWrapper::CreateResource(const std::string& publicId, | |
| 175 ResourceType type) | |
| 176 { | |
| 177 SQLite::Statement s(db_, SQLITE_FROM_HERE, "INSERT INTO Resources VALUES(NULL, ?, ?, NULL)"); | |
| 178 s.BindInt(0, type); | |
| 179 s.BindString(1, publicId); | |
| 180 s.Run(); | |
|
189
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
181 int64_t id = db_.GetLastInsertRowId(); |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
182 |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
183 ChangeType changeType; |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
184 switch (type) |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
185 { |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
186 case ResourceType_Patient: |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
187 changeType = ChangeType_NewPatient; |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
188 break; |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
189 |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
190 case ResourceType_Study: |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
191 changeType = ChangeType_NewStudy; |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
192 break; |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
193 |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
194 case ResourceType_Series: |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
195 changeType = ChangeType_NewSeries; |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
196 break; |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
197 |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
198 case ResourceType_Instance: |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
199 changeType = ChangeType_NewInstance; |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
200 break; |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
201 |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
202 default: |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
203 throw OrthancException(ErrorCode_InternalError); |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
204 } |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
205 |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
206 LogChange(changeType, id, type); |
|
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
207 return id; |
| 183 | 208 } |
| 209 | |
|
188
090cefdab1d1
fix because of Windows macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
187
diff
changeset
|
210 bool DatabaseWrapper::LookupResource(const std::string& publicId, |
|
090cefdab1d1
fix because of Windows macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
187
diff
changeset
|
211 int64_t& id, |
|
090cefdab1d1
fix because of Windows macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
187
diff
changeset
|
212 ResourceType& type) |
| 183 | 213 { |
| 214 SQLite::Statement s(db_, SQLITE_FROM_HERE, | |
| 215 "SELECT internalId, resourceType FROM Resources WHERE publicId=?"); | |
| 216 s.BindString(0, publicId); | |
| 217 | |
| 218 if (!s.Step()) | |
| 219 { | |
| 220 return false; | |
| 221 } | |
| 222 else | |
| 223 { | |
| 224 id = s.ColumnInt(0); | |
| 225 type = static_cast<ResourceType>(s.ColumnInt(1)); | |
| 226 | |
| 227 // Check whether there is a single resource with this public id | |
| 228 assert(!s.Step()); | |
| 229 | |
| 230 return true; | |
| 231 } | |
| 232 } | |
| 233 | |
| 234 void DatabaseWrapper::AttachChild(int64_t parent, | |
| 235 int64_t child) | |
| 236 { | |
| 237 SQLite::Statement s(db_, SQLITE_FROM_HERE, "UPDATE Resources SET parentId = ? WHERE internalId = ?"); | |
| 238 s.BindInt(0, parent); | |
| 239 s.BindInt(1, child); | |
| 240 s.Run(); | |
| 241 } | |
| 242 | |
| 243 void DatabaseWrapper::DeleteResource(int64_t id) | |
| 244 { | |
| 245 signalRemainingAncestor_->Reset(); | |
| 246 | |
| 247 SQLite::Statement s(db_, SQLITE_FROM_HERE, "DELETE FROM Resources WHERE internalId=?"); | |
| 248 s.BindInt(0, id); | |
| 249 s.Run(); | |
| 250 | |
| 251 if (signalRemainingAncestor_->HasRemainingAncestor()) | |
| 252 { | |
| 253 listener_.SignalRemainingAncestor(signalRemainingAncestor_->GetRemainingAncestorType(), | |
| 254 signalRemainingAncestor_->GetRemainingAncestorId()); | |
| 255 } | |
| 256 } | |
| 257 | |
| 258 void DatabaseWrapper::SetMetadata(int64_t id, | |
| 259 MetadataType type, | |
| 260 const std::string& value) | |
| 261 { | |
| 262 SQLite::Statement s(db_, SQLITE_FROM_HERE, "INSERT OR REPLACE INTO Metadata VALUES(?, ?, ?)"); | |
| 263 s.BindInt(0, id); | |
| 264 s.BindInt(1, type); | |
| 265 s.BindString(2, value); | |
| 266 s.Run(); | |
| 267 } | |
| 268 | |
|
188
090cefdab1d1
fix because of Windows macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
187
diff
changeset
|
269 bool DatabaseWrapper::LookupMetadata(std::string& target, |
|
090cefdab1d1
fix because of Windows macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
187
diff
changeset
|
270 int64_t id, |
|
090cefdab1d1
fix because of Windows macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
187
diff
changeset
|
271 MetadataType type) |
| 183 | 272 { |
| 273 SQLite::Statement s(db_, SQLITE_FROM_HERE, | |
| 274 "SELECT value FROM Metadata WHERE id=? AND type=?"); | |
| 275 s.BindInt(0, id); | |
| 276 s.BindInt(1, type); | |
| 277 | |
| 278 if (!s.Step()) | |
| 279 { | |
| 280 return false; | |
| 281 } | |
| 282 else | |
| 283 { | |
| 284 target = s.ColumnString(0); | |
| 285 return true; | |
| 286 } | |
| 287 } | |
| 288 | |
| 289 std::string DatabaseWrapper::GetMetadata(int64_t id, | |
| 290 MetadataType type, | |
| 291 const std::string& defaultValue) | |
| 292 { | |
| 293 std::string s; | |
|
188
090cefdab1d1
fix because of Windows macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
187
diff
changeset
|
294 if (LookupMetadata(s, id, type)) |
| 183 | 295 { |
| 296 return s; | |
| 297 } | |
| 298 else | |
| 299 { | |
| 300 return defaultValue; | |
| 301 } | |
| 302 } | |
| 303 | |
| 304 void DatabaseWrapper::AttachFile(int64_t id, | |
|
192
c56dc32266e0
refactoring getfile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
190
diff
changeset
|
305 const std::string& contentName, |
| 183 | 306 const std::string& fileUuid, |
|
187
8e673a65564d
refactoring of storing new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
183
diff
changeset
|
307 uint64_t compressedSize, |
|
8e673a65564d
refactoring of storing new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
183
diff
changeset
|
308 uint64_t uncompressedSize, |
| 183 | 309 CompressionType compressionType) |
| 310 { | |
| 311 SQLite::Statement s(db_, SQLITE_FROM_HERE, "INSERT INTO AttachedFiles VALUES(?, ?, ?, ?, ?, ?)"); | |
| 312 s.BindInt(0, id); | |
|
192
c56dc32266e0
refactoring getfile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
190
diff
changeset
|
313 s.BindString(1, contentName); |
| 183 | 314 s.BindString(2, fileUuid); |
| 315 s.BindInt(3, compressedSize); | |
| 316 s.BindInt(4, uncompressedSize); | |
| 317 s.BindInt(5, compressionType); | |
| 318 s.Run(); | |
| 319 } | |
| 320 | |
|
188
090cefdab1d1
fix because of Windows macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
187
diff
changeset
|
321 bool DatabaseWrapper::LookupFile(int64_t id, |
|
192
c56dc32266e0
refactoring getfile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
190
diff
changeset
|
322 const std::string& contentName, |
|
188
090cefdab1d1
fix because of Windows macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
187
diff
changeset
|
323 std::string& fileUuid, |
|
090cefdab1d1
fix because of Windows macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
187
diff
changeset
|
324 uint64_t& compressedSize, |
|
090cefdab1d1
fix because of Windows macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
187
diff
changeset
|
325 uint64_t& uncompressedSize, |
|
090cefdab1d1
fix because of Windows macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
187
diff
changeset
|
326 CompressionType& compressionType) |
| 183 | 327 { |
| 328 SQLite::Statement s(db_, SQLITE_FROM_HERE, | |
|
192
c56dc32266e0
refactoring getfile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
190
diff
changeset
|
329 "SELECT uuid, compressedSize, uncompressedSize, compressionType FROM AttachedFiles WHERE id=? AND contentName=?"); |
| 183 | 330 s.BindInt(0, id); |
|
192
c56dc32266e0
refactoring getfile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
190
diff
changeset
|
331 s.BindString(1, contentName); |
| 183 | 332 |
| 333 if (!s.Step()) | |
| 334 { | |
| 335 return false; | |
| 336 } | |
| 337 else | |
| 338 { | |
| 339 fileUuid = s.ColumnString(0); | |
| 340 compressedSize = s.ColumnInt(1); | |
| 341 uncompressedSize = s.ColumnInt(2); | |
| 342 compressionType = static_cast<CompressionType>(s.ColumnInt(3)); | |
| 343 return true; | |
| 344 } | |
| 345 } | |
| 346 | |
| 347 void DatabaseWrapper::SetMainDicomTags(int64_t id, | |
| 348 const DicomMap& tags) | |
| 349 { | |
| 350 DicomArray flattened(tags); | |
| 351 for (size_t i = 0; i < flattened.GetSize(); i++) | |
| 352 { | |
| 353 SQLite::Statement s(db_, SQLITE_FROM_HERE, "INSERT INTO MainDicomTags VALUES(?, ?, ?, ?)"); | |
| 354 s.BindInt(0, id); | |
| 355 s.BindInt(1, flattened.GetElement(i).GetTag().GetGroup()); | |
| 356 s.BindInt(2, flattened.GetElement(i).GetTag().GetElement()); | |
| 357 s.BindString(3, flattened.GetElement(i).GetValue().AsString()); | |
| 358 s.Run(); | |
| 359 } | |
| 360 } | |
| 361 | |
| 362 void DatabaseWrapper::GetMainDicomTags(DicomMap& map, | |
| 363 int64_t id) | |
| 364 { | |
| 365 map.Clear(); | |
| 366 | |
| 367 SQLite::Statement s(db_, SQLITE_FROM_HERE, "SELECT * FROM MainDicomTags WHERE id=?"); | |
| 368 s.BindInt(0, id); | |
| 369 while (s.Step()) | |
| 370 { | |
| 371 map.SetValue(s.ColumnInt(1), | |
| 372 s.ColumnInt(2), | |
| 373 s.ColumnString(3)); | |
| 374 } | |
| 375 } | |
| 376 | |
| 377 | |
| 378 bool DatabaseWrapper::GetParentPublicId(std::string& result, | |
| 379 int64_t id) | |
| 380 { | |
| 381 SQLite::Statement s(db_, SQLITE_FROM_HERE, "SELECT a.publicId FROM Resources AS a, Resources AS b " | |
| 382 "WHERE a.internalId = b.parentId AND b.internalId = ?"); | |
| 383 s.BindInt(0, id); | |
| 384 | |
| 385 if (s.Step()) | |
| 386 { | |
| 387 result = s.ColumnString(0); | |
| 388 return true; | |
| 389 } | |
| 390 else | |
| 391 { | |
| 392 return false; | |
| 393 } | |
| 394 } | |
| 395 | |
| 396 | |
| 397 void DatabaseWrapper::GetChildrenPublicId(std::list<std::string>& result, | |
| 398 int64_t id) | |
| 399 { | |
| 400 SQLite::Statement s(db_, SQLITE_FROM_HERE, "SELECT a.publicId FROM Resources AS a, Resources AS b " | |
| 401 "WHERE a.parentId = b.internalId AND b.internalId = ?"); | |
| 402 s.BindInt(0, id); | |
| 403 | |
| 404 result.clear(); | |
| 405 | |
| 406 while (s.Step()) | |
| 407 { | |
| 408 result.push_back(s.ColumnString(0)); | |
| 409 } | |
| 410 } | |
| 411 | |
| 412 | |
| 413 void DatabaseWrapper::LogChange(ChangeType changeType, | |
|
189
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
414 int64_t internalId, |
| 183 | 415 ResourceType resourceType, |
| 416 const boost::posix_time::ptime& date) | |
| 417 { | |
| 418 SQLite::Statement s(db_, SQLITE_FROM_HERE, "INSERT INTO Changes VALUES(NULL, ?, ?, ?, ?)"); | |
| 419 s.BindInt(0, changeType); | |
|
189
ccbc2cf64a0d
record main dicom tags and changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
188
diff
changeset
|
420 s.BindInt(1, internalId); |
| 183 | 421 s.BindInt(2, resourceType); |
| 422 s.BindString(3, boost::posix_time::to_iso_string(date)); | |
| 423 s.Run(); | |
| 424 } | |
| 425 | |
| 426 | |
| 427 void DatabaseWrapper::LogExportedInstance(const std::string& remoteModality, | |
| 428 DicomInstanceHasher& hasher, | |
| 429 const boost::posix_time::ptime& date) | |
| 430 { | |
| 431 SQLite::Statement s(db_, SQLITE_FROM_HERE, "INSERT INTO ExportedInstances VALUES(NULL, ?, ?, ?, ?, ?, ?)"); | |
| 432 s.BindString(0, remoteModality); | |
| 433 s.BindString(1, hasher.HashInstance()); | |
| 434 s.BindString(2, hasher.GetPatientId()); | |
| 435 s.BindString(3, hasher.GetStudyUid()); | |
| 436 s.BindString(4, hasher.GetSeriesUid()); | |
| 437 s.BindString(5, hasher.GetInstanceUid()); | |
| 438 s.BindString(6, boost::posix_time::to_iso_string(date)); | |
| 439 s.Run(); | |
| 440 } | |
| 441 | |
| 442 | |
| 443 int64_t DatabaseWrapper::GetTableRecordCount(const std::string& table) | |
| 444 { | |
| 445 char buf[128]; | |
| 446 sprintf(buf, "SELECT COUNT(*) FROM %s", table.c_str()); | |
| 447 SQLite::Statement s(db_, buf); | |
| 448 | |
| 449 assert(s.Step()); | |
| 450 int64_t c = s.ColumnInt(0); | |
| 451 assert(!s.Step()); | |
| 452 | |
| 453 return c; | |
| 454 } | |
| 455 | |
| 456 | |
| 457 uint64_t DatabaseWrapper::GetTotalCompressedSize() | |
| 458 { | |
| 459 SQLite::Statement s(db_, SQLITE_FROM_HERE, "SELECT SUM(compressedSize) FROM AttachedFiles"); | |
| 460 s.Run(); | |
| 461 return static_cast<uint64_t>(s.ColumnInt64(0)); | |
| 462 } | |
| 463 | |
| 464 | |
| 465 uint64_t DatabaseWrapper::GetTotalUncompressedSize() | |
| 466 { | |
| 467 SQLite::Statement s(db_, SQLITE_FROM_HERE, "SELECT SUM(uncompressedSize) FROM AttachedFiles"); | |
| 468 s.Run(); | |
| 469 return static_cast<uint64_t>(s.ColumnInt64(0)); | |
| 470 } | |
| 471 | |
| 190 | 472 void DatabaseWrapper::GetAllPublicIds(Json::Value& target, |
| 473 ResourceType resourceType) | |
| 474 { | |
| 475 SQLite::Statement s(db_, SQLITE_FROM_HERE, "SELECT publicId FROM Resources WHERE resourceType=?"); | |
| 476 s.BindInt(0, resourceType); | |
| 477 | |
| 478 target = Json::arrayValue; | |
| 479 while (s.Step()) | |
| 480 { | |
| 481 target.append(s.ColumnString(0)); | |
| 482 } | |
| 483 } | |
| 484 | |
| 183 | 485 |
| 486 DatabaseWrapper::DatabaseWrapper(const std::string& path, | |
| 487 IServerIndexListener& listener) : | |
| 488 listener_(listener) | |
| 489 { | |
| 490 db_.Open(path); | |
| 491 Open(); | |
| 492 } | |
| 493 | |
| 494 DatabaseWrapper::DatabaseWrapper(IServerIndexListener& listener) : | |
| 495 listener_(listener) | |
| 496 { | |
| 497 db_.OpenInMemory(); | |
| 498 Open(); | |
| 499 } | |
| 500 | |
| 501 void DatabaseWrapper::Open() | |
| 502 { | |
| 503 if (!db_.DoesTableExist("GlobalProperties")) | |
| 504 { | |
| 505 LOG(INFO) << "Creating the database"; | |
| 506 std::string query; | |
| 507 EmbeddedResources::GetFileResource(query, EmbeddedResources::PREPARE_DATABASE_2); | |
| 508 db_.Execute(query); | |
| 509 } | |
| 510 | |
| 511 signalRemainingAncestor_ = new Internals::SignalRemainingAncestor; | |
| 512 db_.Register(signalRemainingAncestor_); | |
| 513 db_.Register(new Internals::SignalFileDeleted(listener_)); | |
| 514 } | |
| 515 } |