Mercurial > hg > orthanc-databases
annotate Framework/PostgreSQL/PostgreSQLParameters.cpp @ 451:392ac133a491 pg-transactions
fix downgrade proc
author | Alain Mazy <am@osimis.io> |
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date | Wed, 17 Jan 2024 19:31:23 +0100 |
parents | 8b7c1c423367 |
children | 2f3b0688548e |
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) 2017-2023 Osimis S.A., Belgium |
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6 * Copyright (C) 2021-2023 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
0 | 7 * |
8 * This program is free software: you can redistribute it and/or | |
9 * modify it under the terms of the GNU Affero General Public License | |
10 * as published by the Free Software Foundation, either version 3 of | |
11 * the License, or (at your option) any later version. | |
12 * | |
13 * This program is distributed in the hope that it will be useful, but | |
14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 * Affero General Public License for more details. | |
17 * | |
18 * You should have received a copy of the GNU Affero General Public License | |
19 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
20 **/ | |
21 | |
22 | |
23 #include "PostgreSQLParameters.h" | |
24 | |
152 | 25 #include <Logging.h> |
26 #include <OrthancException.h> | |
0 | 27 |
28 #include <boost/lexical_cast.hpp> | |
29 | |
30 | |
31 namespace OrthancDatabases | |
32 { | |
33 void PostgreSQLParameters::Reset() | |
34 { | |
35 host_ = "localhost"; | |
36 port_ = 5432; | |
37 username_ = ""; | |
38 password_ = ""; | |
39 database_.clear(); | |
40 uri_.clear(); | |
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41 ssl_ = false; |
0 | 42 lock_ = true; |
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43 maxConnectionRetries_ = 10; |
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44 connectionRetryInterval_ = 5; |
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45 isVerboseEnabled_ = false; |
0 | 46 } |
47 | |
48 | |
49 PostgreSQLParameters::PostgreSQLParameters() | |
50 { | |
51 Reset(); | |
52 } | |
53 | |
54 | |
55 PostgreSQLParameters::PostgreSQLParameters(const OrthancPlugins::OrthancConfiguration& configuration) | |
56 { | |
57 Reset(); | |
58 | |
59 std::string s; | |
60 | |
61 if (configuration.LookupStringValue(s, "ConnectionUri")) | |
62 { | |
63 SetConnectionUri(s); | |
64 } | |
65 else | |
66 { | |
67 if (configuration.LookupStringValue(s, "Host")) | |
68 { | |
69 SetHost(s); | |
70 } | |
71 | |
72 unsigned int port; | |
73 if (configuration.LookupUnsignedIntegerValue(port, "Port")) | |
74 { | |
75 SetPortNumber(port); | |
76 } | |
77 | |
78 if (configuration.LookupStringValue(s, "Database")) | |
79 { | |
80 SetDatabase(s); | |
81 } | |
82 | |
83 if (configuration.LookupStringValue(s, "Username")) | |
84 { | |
85 SetUsername(s); | |
86 } | |
87 | |
88 if (configuration.LookupStringValue(s, "Password")) | |
89 { | |
90 SetPassword(s); | |
91 } | |
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Fix issue 105 (Unable to connect to PostgreSQL database using SSL)
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92 |
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Fix issue 105 (Unable to connect to PostgreSQL database using SSL)
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93 ssl_ = configuration.GetBooleanValue("EnableSsl", false); |
0 | 94 } |
95 | |
96 lock_ = configuration.GetBooleanValue("Lock", true); // Use locking by default | |
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97 |
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98 isVerboseEnabled_ = configuration.GetBooleanValue("EnableVerboseLogs", false); |
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99 |
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100 maxConnectionRetries_ = configuration.GetUnsignedIntegerValue("MaximumConnectionRetries", 10); |
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101 connectionRetryInterval_ = configuration.GetUnsignedIntegerValue("ConnectionRetryInterval", 5); |
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102 |
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103 std::string transactionMode = configuration.GetStringValue("TransactionMode", "SERIALIZABLE"); |
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104 if (transactionMode == "DEFAULT") |
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105 { |
432
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106 SetIsolationMode(IsolationMode_DbDefault); |
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107 } |
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108 else if (transactionMode == "READ COMMITTED") |
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109 { |
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110 SetIsolationMode(IsolationMode_ReadCommited); |
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111 } |
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112 else if (transactionMode == "SERIALIZABLE") |
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113 { |
432
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114 SetIsolationMode(IsolationMode_Serializable); |
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115 } |
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116 else |
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117 { |
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118 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadParameterType, std::string("Invalid value for 'TransactionMode': ") + transactionMode); |
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119 } |
0 | 120 } |
121 | |
122 | |
123 void PostgreSQLParameters::SetConnectionUri(const std::string& uri) | |
124 { | |
125 uri_ = uri; | |
126 } | |
127 | |
128 | |
129 std::string PostgreSQLParameters::GetConnectionUri() const | |
130 { | |
131 if (uri_.empty()) | |
132 { | |
133 std::string actualUri = "postgresql://"; | |
134 | |
135 if (!username_.empty()) | |
136 { | |
137 actualUri += username_; | |
138 | |
139 if (!password_.empty()) | |
140 { | |
141 actualUri += ":" + password_; | |
142 } | |
143 | |
144 actualUri += "@" + host_; | |
145 } | |
146 else | |
147 { | |
148 actualUri += host_; | |
149 } | |
150 | |
151 if (port_ > 0) | |
152 { | |
153 actualUri += ":" + boost::lexical_cast<std::string>(port_); | |
154 } | |
155 | |
156 actualUri += "/" + database_; | |
157 | |
158 return actualUri; | |
159 } | |
160 else | |
161 { | |
162 return uri_; | |
163 } | |
164 } | |
165 | |
166 | |
167 void PostgreSQLParameters::SetHost(const std::string& host) | |
168 { | |
169 uri_.clear(); | |
170 host_ = host; | |
171 } | |
172 | |
173 void PostgreSQLParameters::SetPortNumber(unsigned int port) | |
174 { | |
252 | 175 if (port == 0 || |
0 | 176 port >= 65535) |
177 { | |
178 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
179 } | |
180 | |
181 uri_.clear(); | |
182 port_ = port; | |
183 } | |
184 | |
185 void PostgreSQLParameters::SetUsername(const std::string& username) | |
186 { | |
187 uri_.clear(); | |
188 username_ = username; | |
189 } | |
190 | |
191 void PostgreSQLParameters::SetPassword(const std::string& password) | |
192 { | |
193 uri_.clear(); | |
194 password_ = password; | |
195 } | |
196 | |
197 void PostgreSQLParameters::SetDatabase(const std::string& database) | |
198 { | |
199 uri_.clear(); | |
200 database_ = database; | |
201 } | |
202 | |
203 void PostgreSQLParameters::Format(std::string& target) const | |
204 { | |
205 if (uri_.empty()) | |
206 { | |
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Fix issue 105 (Unable to connect to PostgreSQL database using SSL)
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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207 // Note about SSL: "require" means that "I want my data to be |
16df1a6ea452
Fix issue 105 (Unable to connect to PostgreSQL database using SSL)
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parents:
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208 // encrypted, and I accept the overhead. I trust that the |
16df1a6ea452
Fix issue 105 (Unable to connect to PostgreSQL database using SSL)
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209 // network will make sure I always connect to the server I want." |
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Fix issue 105 (Unable to connect to PostgreSQL database using SSL)
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210 // https://www.postgresql.org/docs/current/libpq-ssl.html |
16df1a6ea452
Fix issue 105 (Unable to connect to PostgreSQL database using SSL)
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parents:
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211 target = std::string(ssl_ ? "sslmode=require" : "sslmode=disable") + |
0 | 212 " user=" + username_ + |
213 " host=" + host_ + | |
214 " port=" + boost::lexical_cast<std::string>(port_); | |
215 | |
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216 if (!password_.empty()) |
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217 { |
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218 target += " password=" + password_; |
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219 } |
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220 |
0 | 221 if (database_.size() > 0) |
222 { | |
223 target += " dbname=" + database_; | |
224 } | |
225 } | |
226 else | |
227 { | |
228 target = uri_; | |
229 } | |
230 } | |
231 } |