Mercurial > hg > orthanc-databases
annotate Framework/Plugins/GlobalProperties.cpp @ 235:f2b32d31fc99
fix lsb build, fix backward compatibility with SDK <= 1.9.1
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 08 Apr 2021 11:42:32 +0200 |
parents | 73cc85f3d9c1 |
children |
rev | line source |
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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 | |
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5 * Copyright (C) 2017-2021 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 "GlobalProperties.h" | |
23 | |
24 #include "../Common/Utf8StringValue.h" | |
25 | |
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26 #include <Compatibility.h> // For std::unique_ptr<> |
152 | 27 #include <Logging.h> |
28 #include <OrthancException.h> | |
0 | 29 |
30 #include <boost/lexical_cast.hpp> | |
31 | |
32 namespace OrthancDatabases | |
33 { | |
34 bool LookupGlobalProperty(std::string& target, | |
35 IDatabase& db, | |
36 ITransaction& transaction, | |
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37 const std::string& serverIdentifier, |
0 | 38 Orthanc::GlobalProperty property) |
39 { | |
40 Query query("SELECT value FROM GlobalProperties WHERE property=${property}", true); | |
41 query.SetType("property", ValueType_Integer64); | |
42 | |
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43 std::unique_ptr<IPrecompiledStatement> statement(db.Compile(query)); |
0 | 44 |
45 Dictionary args; | |
46 args.SetIntegerValue("property", property); | |
47 | |
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48 std::unique_ptr<IResult> result(transaction.Execute(*statement, args)); |
0 | 49 |
50 if (result->IsDone()) | |
51 { | |
52 return false; | |
53 } | |
54 | |
55 result->SetExpectedType(0, ValueType_Utf8String); | |
56 | |
57 ValueType type = result->GetField(0).GetType(); | |
58 | |
59 if (type == ValueType_Null) | |
60 { | |
61 return false; | |
62 } | |
63 else if (type != ValueType_Utf8String) | |
64 { | |
65 throw Orthanc::OrthancException(Orthanc::ErrorCode_Database); | |
66 } | |
67 else | |
68 { | |
69 target = dynamic_cast<const Utf8StringValue&>(result->GetField(0)).GetContent(); | |
70 return true; | |
71 } | |
72 } | |
73 | |
74 | |
75 bool LookupGlobalProperty(std::string& target /* out */, | |
76 DatabaseManager& manager, | |
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77 const std::string& serverIdentifier, |
0 | 78 Orthanc::GlobalProperty property) |
79 { | |
80 DatabaseManager::CachedStatement statement( | |
81 STATEMENT_FROM_HERE, manager, | |
82 "SELECT value FROM GlobalProperties WHERE property=${property}"); | |
83 | |
84 statement.SetReadOnly(true); | |
85 statement.SetParameterType("property", ValueType_Integer64); | |
86 | |
87 Dictionary args; | |
88 args.SetIntegerValue("property", property); | |
89 | |
90 statement.Execute(args); | |
91 statement.SetResultFieldType(0, ValueType_Utf8String); | |
92 | |
93 if (statement.IsDone()) | |
94 { | |
95 return false; | |
96 } | |
97 | |
98 ValueType type = statement.GetResultField(0).GetType(); | |
99 | |
100 if (type == ValueType_Null) | |
101 { | |
102 return false; | |
103 } | |
104 else if (type != ValueType_Utf8String) | |
105 { | |
106 throw Orthanc::OrthancException(Orthanc::ErrorCode_Database); | |
107 } | |
108 else | |
109 { | |
110 target = dynamic_cast<const Utf8StringValue&>(statement.GetResultField(0)).GetContent(); | |
111 return true; | |
112 } | |
113 } | |
114 | |
115 | |
116 void SetGlobalProperty(IDatabase& db, | |
117 ITransaction& transaction, | |
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118 const std::string& serverIdentifier, |
0 | 119 Orthanc::GlobalProperty property, |
120 const std::string& utf8) | |
121 { | |
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122 // This version of "SetGlobalProperty()" (with an explicit |
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123 // transaction) is called internally by the plugin to set a global |
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124 // property during the initialization of the database. (TODO: |
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125 // Could be replaced by the version with an implicit transaction |
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126 // to avoid code redundancy). |
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127 |
0 | 128 if (db.GetDialect() == Dialect_SQLite) |
129 { | |
130 Query query("INSERT OR REPLACE INTO GlobalProperties VALUES (${property}, ${value})", false); | |
131 query.SetType("property", ValueType_Integer64); | |
132 query.SetType("value", ValueType_Utf8String); | |
133 | |
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134 std::unique_ptr<IPrecompiledStatement> statement(db.Compile(query)); |
0 | 135 |
136 Dictionary args; | |
137 args.SetIntegerValue("property", static_cast<int>(property)); | |
138 args.SetUtf8Value("value", utf8); | |
139 | |
140 transaction.ExecuteWithoutResult(*statement, args); | |
141 } | |
142 else | |
143 { | |
144 { | |
145 Query query("DELETE FROM GlobalProperties WHERE property=${property}", false); | |
146 query.SetType("property", ValueType_Integer64); | |
147 | |
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148 std::unique_ptr<IPrecompiledStatement> statement(db.Compile(query)); |
0 | 149 |
150 Dictionary args; | |
151 args.SetIntegerValue("property", static_cast<int>(property)); | |
152 | |
153 transaction.ExecuteWithoutResult(*statement, args); | |
154 } | |
155 | |
156 { | |
157 Query query("INSERT INTO GlobalProperties VALUES (${property}, ${value})", false); | |
158 query.SetType("property", ValueType_Integer64); | |
159 query.SetType("value", ValueType_Utf8String); | |
160 | |
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161 std::unique_ptr<IPrecompiledStatement> statement(db.Compile(query)); |
0 | 162 |
163 Dictionary args; | |
164 args.SetIntegerValue("property", static_cast<int>(property)); | |
165 args.SetUtf8Value("value", utf8); | |
166 | |
167 transaction.ExecuteWithoutResult(*statement, args); | |
168 } | |
169 } | |
170 } | |
171 | |
172 | |
173 void SetGlobalProperty(DatabaseManager& manager, | |
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174 const std::string& serverIdentifier, |
0 | 175 Orthanc::GlobalProperty property, |
176 const std::string& utf8) | |
177 { | |
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178 // This version of "SetGlobalProperty()" (without an explicit |
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179 // transaction) is called by Orthanc during its execution. Orthanc |
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180 // manages the transaction at a higher level, but this transaction |
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181 // is always present. |
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182 |
0 | 183 if (manager.GetDialect() == Dialect_SQLite) |
184 { | |
185 DatabaseManager::CachedStatement statement( | |
186 STATEMENT_FROM_HERE, manager, | |
187 "INSERT OR REPLACE INTO GlobalProperties VALUES (${property}, ${value})"); | |
188 | |
189 statement.SetParameterType("property", ValueType_Integer64); | |
190 statement.SetParameterType("value", ValueType_Utf8String); | |
191 | |
192 Dictionary args; | |
193 args.SetIntegerValue("property", static_cast<int>(property)); | |
194 args.SetUtf8Value("value", utf8); | |
195 | |
196 statement.Execute(args); | |
197 } | |
198 else | |
199 { | |
200 { | |
201 DatabaseManager::CachedStatement statement( | |
202 STATEMENT_FROM_HERE, manager, | |
203 "DELETE FROM GlobalProperties WHERE property=${property}"); | |
204 | |
205 statement.SetParameterType("property", ValueType_Integer64); | |
206 | |
207 Dictionary args; | |
208 args.SetIntegerValue("property", property); | |
209 | |
210 statement.Execute(args); | |
211 } | |
212 | |
213 { | |
214 DatabaseManager::CachedStatement statement( | |
215 STATEMENT_FROM_HERE, manager, | |
216 "INSERT INTO GlobalProperties VALUES (${property}, ${value})"); | |
217 | |
218 statement.SetParameterType("property", ValueType_Integer64); | |
219 statement.SetParameterType("value", ValueType_Utf8String); | |
220 | |
221 Dictionary args; | |
222 args.SetIntegerValue("property", static_cast<int>(property)); | |
223 args.SetUtf8Value("value", utf8); | |
224 | |
225 statement.Execute(args); | |
226 } | |
227 } | |
228 } | |
229 | |
230 | |
231 bool LookupGlobalIntegerProperty(int& target, | |
232 IDatabase& db, | |
233 ITransaction& transaction, | |
221
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234 const std::string& serverIdentifier, |
0 | 235 Orthanc::GlobalProperty property) |
236 { | |
237 std::string value; | |
238 | |
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239 if (LookupGlobalProperty(value, db, transaction, serverIdentifier, property)) |
0 | 240 { |
241 try | |
242 { | |
243 target = boost::lexical_cast<int>(value); | |
244 return true; | |
245 } | |
246 catch (boost::bad_lexical_cast&) | |
247 { | |
248 LOG(ERROR) << "Corrupted PostgreSQL database"; | |
249 throw Orthanc::OrthancException(Orthanc::ErrorCode_Database); | |
250 } | |
251 } | |
252 else | |
253 { | |
254 return false; | |
255 } | |
256 } | |
257 | |
258 | |
259 void SetGlobalIntegerProperty(IDatabase& db, | |
260 ITransaction& transaction, | |
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261 const std::string& serverIdentifier, |
0 | 262 Orthanc::GlobalProperty property, |
263 int value) | |
264 { | |
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265 SetGlobalProperty(db, transaction, serverIdentifier, property, boost::lexical_cast<std::string>(value)); |
0 | 266 } |
267 } |