Mercurial > hg > orthanc-databases
annotate Framework/Plugins/GlobalProperties.cpp @ 181:3f4fa9ca637b OrthancPostgreSQL-3.3
fix OpenSSL on MSVC
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 14 Dec 2020 17:07:13 +0100 |
parents | 275e14f57f1e |
children | 3236894320d6 |
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) 2017-2020 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, | |
37 Orthanc::GlobalProperty property) | |
38 { | |
39 Query query("SELECT value FROM GlobalProperties WHERE property=${property}", true); | |
40 query.SetType("property", ValueType_Integer64); | |
41 | |
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42 std::unique_ptr<IPrecompiledStatement> statement(db.Compile(query)); |
0 | 43 |
44 Dictionary args; | |
45 args.SetIntegerValue("property", property); | |
46 | |
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47 std::unique_ptr<IResult> result(transaction.Execute(*statement, args)); |
0 | 48 |
49 if (result->IsDone()) | |
50 { | |
51 return false; | |
52 } | |
53 | |
54 result->SetExpectedType(0, ValueType_Utf8String); | |
55 | |
56 ValueType type = result->GetField(0).GetType(); | |
57 | |
58 if (type == ValueType_Null) | |
59 { | |
60 return false; | |
61 } | |
62 else if (type != ValueType_Utf8String) | |
63 { | |
64 throw Orthanc::OrthancException(Orthanc::ErrorCode_Database); | |
65 } | |
66 else | |
67 { | |
68 target = dynamic_cast<const Utf8StringValue&>(result->GetField(0)).GetContent(); | |
69 return true; | |
70 } | |
71 } | |
72 | |
73 | |
74 bool LookupGlobalProperty(std::string& target /* out */, | |
75 DatabaseManager& manager, | |
76 Orthanc::GlobalProperty property) | |
77 { | |
78 DatabaseManager::CachedStatement statement( | |
79 STATEMENT_FROM_HERE, manager, | |
80 "SELECT value FROM GlobalProperties WHERE property=${property}"); | |
81 | |
82 statement.SetReadOnly(true); | |
83 statement.SetParameterType("property", ValueType_Integer64); | |
84 | |
85 Dictionary args; | |
86 args.SetIntegerValue("property", property); | |
87 | |
88 statement.Execute(args); | |
89 statement.SetResultFieldType(0, ValueType_Utf8String); | |
90 | |
91 if (statement.IsDone()) | |
92 { | |
93 return false; | |
94 } | |
95 | |
96 ValueType type = statement.GetResultField(0).GetType(); | |
97 | |
98 if (type == ValueType_Null) | |
99 { | |
100 return false; | |
101 } | |
102 else if (type != ValueType_Utf8String) | |
103 { | |
104 throw Orthanc::OrthancException(Orthanc::ErrorCode_Database); | |
105 } | |
106 else | |
107 { | |
108 target = dynamic_cast<const Utf8StringValue&>(statement.GetResultField(0)).GetContent(); | |
109 return true; | |
110 } | |
111 } | |
112 | |
113 | |
114 void SetGlobalProperty(IDatabase& db, | |
115 ITransaction& transaction, | |
116 Orthanc::GlobalProperty property, | |
117 const std::string& utf8) | |
118 { | |
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119 // This version of "SetGlobalProperty()" (with an explicit |
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120 // transaction) is called internally by the plugin to set a global |
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121 // property during the initialization of the database. (TODO: |
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122 // Could be replaced by the version with an implicit transaction |
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123 // to avoid code redundancy). |
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124 |
0 | 125 if (db.GetDialect() == Dialect_SQLite) |
126 { | |
127 Query query("INSERT OR REPLACE INTO GlobalProperties VALUES (${property}, ${value})", false); | |
128 query.SetType("property", ValueType_Integer64); | |
129 query.SetType("value", ValueType_Utf8String); | |
130 | |
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131 std::unique_ptr<IPrecompiledStatement> statement(db.Compile(query)); |
0 | 132 |
133 Dictionary args; | |
134 args.SetIntegerValue("property", static_cast<int>(property)); | |
135 args.SetUtf8Value("value", utf8); | |
136 | |
137 transaction.ExecuteWithoutResult(*statement, args); | |
138 } | |
139 else | |
140 { | |
141 { | |
142 Query query("DELETE FROM GlobalProperties WHERE property=${property}", false); | |
143 query.SetType("property", ValueType_Integer64); | |
144 | |
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145 std::unique_ptr<IPrecompiledStatement> statement(db.Compile(query)); |
0 | 146 |
147 Dictionary args; | |
148 args.SetIntegerValue("property", static_cast<int>(property)); | |
149 | |
150 transaction.ExecuteWithoutResult(*statement, args); | |
151 } | |
152 | |
153 { | |
154 Query query("INSERT INTO GlobalProperties VALUES (${property}, ${value})", false); | |
155 query.SetType("property", ValueType_Integer64); | |
156 query.SetType("value", ValueType_Utf8String); | |
157 | |
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parents:
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158 std::unique_ptr<IPrecompiledStatement> statement(db.Compile(query)); |
0 | 159 |
160 Dictionary args; | |
161 args.SetIntegerValue("property", static_cast<int>(property)); | |
162 args.SetUtf8Value("value", utf8); | |
163 | |
164 transaction.ExecuteWithoutResult(*statement, args); | |
165 } | |
166 } | |
167 } | |
168 | |
169 | |
170 void SetGlobalProperty(DatabaseManager& manager, | |
171 Orthanc::GlobalProperty property, | |
172 const std::string& utf8) | |
173 { | |
132
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174 // This version of "SetGlobalProperty()" (without an explicit |
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175 // transaction) is called by Orthanc during its execution. Orthanc |
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176 // manages the transaction at a higher level, but this transaction |
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177 // is always present. |
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178 |
0 | 179 if (manager.GetDialect() == Dialect_SQLite) |
180 { | |
181 DatabaseManager::CachedStatement statement( | |
182 STATEMENT_FROM_HERE, manager, | |
183 "INSERT OR REPLACE INTO GlobalProperties VALUES (${property}, ${value})"); | |
184 | |
185 statement.SetParameterType("property", ValueType_Integer64); | |
186 statement.SetParameterType("value", ValueType_Utf8String); | |
187 | |
188 Dictionary args; | |
189 args.SetIntegerValue("property", static_cast<int>(property)); | |
190 args.SetUtf8Value("value", utf8); | |
191 | |
192 statement.Execute(args); | |
193 } | |
194 else | |
195 { | |
196 { | |
197 DatabaseManager::CachedStatement statement( | |
198 STATEMENT_FROM_HERE, manager, | |
199 "DELETE FROM GlobalProperties WHERE property=${property}"); | |
200 | |
201 statement.SetParameterType("property", ValueType_Integer64); | |
202 | |
203 Dictionary args; | |
204 args.SetIntegerValue("property", property); | |
205 | |
206 statement.Execute(args); | |
207 } | |
208 | |
209 { | |
210 DatabaseManager::CachedStatement statement( | |
211 STATEMENT_FROM_HERE, manager, | |
212 "INSERT INTO GlobalProperties VALUES (${property}, ${value})"); | |
213 | |
214 statement.SetParameterType("property", ValueType_Integer64); | |
215 statement.SetParameterType("value", ValueType_Utf8String); | |
216 | |
217 Dictionary args; | |
218 args.SetIntegerValue("property", static_cast<int>(property)); | |
219 args.SetUtf8Value("value", utf8); | |
220 | |
221 statement.Execute(args); | |
222 } | |
223 } | |
224 } | |
225 | |
226 | |
227 bool LookupGlobalIntegerProperty(int& target, | |
228 IDatabase& db, | |
229 ITransaction& transaction, | |
230 Orthanc::GlobalProperty property) | |
231 { | |
232 std::string value; | |
233 | |
234 if (LookupGlobalProperty(value, db, transaction, property)) | |
235 { | |
236 try | |
237 { | |
238 target = boost::lexical_cast<int>(value); | |
239 return true; | |
240 } | |
241 catch (boost::bad_lexical_cast&) | |
242 { | |
243 LOG(ERROR) << "Corrupted PostgreSQL database"; | |
244 throw Orthanc::OrthancException(Orthanc::ErrorCode_Database); | |
245 } | |
246 } | |
247 else | |
248 { | |
249 return false; | |
250 } | |
251 } | |
252 | |
253 | |
254 void SetGlobalIntegerProperty(IDatabase& db, | |
255 ITransaction& transaction, | |
256 Orthanc::GlobalProperty property, | |
257 int value) | |
258 { | |
259 SetGlobalProperty(db, transaction, property, boost::lexical_cast<std::string>(value)); | |
260 } | |
261 } |