annotate OrthancServer/DatabaseWrapper.cpp @ 2401:a051aba0037c

Use "GBK" (frequently used in China) as an alias for "GB18030"
author Sebastien Jodogne <s.jodogne@gmail.com>
date Sat, 02 Sep 2017 11:50:08 +0200
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children 878b59270859
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017 Osimis, Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU General Public License as
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9 * published by the Free Software Foundation, either version 3 of the
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10 * License, or (at your option) any later version.
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11 *
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12 * In addition, as a special exception, the copyright holders of this
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13 * program give permission to link the code of its release with the
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14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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15 * that use the same license as the "OpenSSL" library), and distribute
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16 * the linked executables. You must obey the GNU General Public License
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17 * in all respects for all of the code used other than "OpenSSL". If you
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18 * modify file(s) with this exception, you may extend this exception to
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19 * your version of the file(s), but you are not obligated to do so. If
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20 * you do not wish to do so, delete this exception statement from your
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21 * version. If you delete this exception statement from all source files
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22 * in the program, then also delete it here.
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23 *
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24 * This program is distributed in the hope that it will be useful, but
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25 * WITHOUT ANY WARRANTY; without even the implied warranty of
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26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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27 * General Public License for more details.
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28 *
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29 * You should have received a copy of the GNU General Public License
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30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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31 **/
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33
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34 #include "PrecompiledHeadersServer.h"
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35 #include "DatabaseWrapper.h"
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36
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37 #include "../Core/DicomFormat/DicomArray.h"
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38 #include "../Core/Logging.h"
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39 #include "EmbeddedResources.h"
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40 #include "ServerToolbox.h"
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41
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42 #include <stdio.h>
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43 #include <boost/lexical_cast.hpp>
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44
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45 namespace Orthanc
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46 {
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47
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48 namespace Internals
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49 {
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50 class SignalFileDeleted : public SQLite::IScalarFunction
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51 {
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52 private:
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53 IDatabaseListener& listener_;
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54
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55 public:
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56 SignalFileDeleted(IDatabaseListener& listener) :
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57 listener_(listener)
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58 {
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59 }
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60
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61 virtual const char* GetName() const
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62 {
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63 return "SignalFileDeleted";
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64 }
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65
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66 virtual unsigned int GetCardinality() const
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67 {
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68 return 7;
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69 }
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70
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71 virtual void Compute(SQLite::FunctionContext& context)
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72 {
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73 std::string uncompressedMD5, compressedMD5;
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74
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75 if (!context.IsNullValue(5))
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76 {
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77 uncompressedMD5 = context.GetStringValue(5);
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78 }
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79
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80 if (!context.IsNullValue(6))
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81 {
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82 compressedMD5 = context.GetStringValue(6);
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83 }
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84
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85 FileInfo info(context.GetStringValue(0),
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86 static_cast<FileContentType>(context.GetIntValue(1)),
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87 static_cast<uint64_t>(context.GetInt64Value(2)),
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88 uncompressedMD5,
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89 static_cast<CompressionType>(context.GetIntValue(3)),
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90 static_cast<uint64_t>(context.GetInt64Value(4)),
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91 compressedMD5);
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92
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93 listener_.SignalFileDeleted(info);
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94 }
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95 };
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96
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97 class SignalResourceDeleted : public SQLite::IScalarFunction
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98 {
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99 private:
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100 IDatabaseListener& listener_;
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101
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102 public:
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103 SignalResourceDeleted(IDatabaseListener& listener) :
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104 listener_(listener)
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105 {
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106 }
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107
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108 virtual const char* GetName() const
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109 {
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110 return "SignalResourceDeleted";
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111 }
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112
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113 virtual unsigned int GetCardinality() const
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114 {
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115 return 2;
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116 }
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117
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118 virtual void Compute(SQLite::FunctionContext& context)
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119 {
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120 ResourceType type = static_cast<ResourceType>(context.GetIntValue(1));
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121 ServerIndexChange change(ChangeType_Deleted, type, context.GetStringValue(0));
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122 listener_.SignalChange(change);
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123 }
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124 };
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125
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126 class SignalRemainingAncestor : public SQLite::IScalarFunction
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127 {
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128 private:
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129 bool hasRemainingAncestor_;
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130 std::string remainingPublicId_;
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131 ResourceType remainingType_;
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132
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133 public:
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134 SignalRemainingAncestor() :
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135 hasRemainingAncestor_(false)
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136 {
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137 }
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138
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139 void Reset()
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140 {
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141 hasRemainingAncestor_ = false;
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142 }
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143
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144 virtual const char* GetName() const
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145 {
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146 return "SignalRemainingAncestor";
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147 }
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148
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149 virtual unsigned int GetCardinality() const
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150 {
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151 return 2;
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152 }
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153
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154 virtual void Compute(SQLite::FunctionContext& context)
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155 {
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156 VLOG(1) << "There exists a remaining ancestor with public ID \""
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157 << context.GetStringValue(0)
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158 << "\" of type "
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159 << context.GetIntValue(1);
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160
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parents:
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161 if (!hasRemainingAncestor_ ||
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Sebastien Jodogne <s.jodogne@gmail.com>
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162 remainingType_ >= context.GetIntValue(1))
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parents:
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163 {
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164 hasRemainingAncestor_ = true;
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165 remainingPublicId_ = context.GetStringValue(0);
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166 remainingType_ = static_cast<ResourceType>(context.GetIntValue(1));
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167 }
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parents:
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168 }
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169
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170 bool HasRemainingAncestor() const
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171 {
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172 return hasRemainingAncestor_;
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173 }
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174
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175 const std::string& GetRemainingAncestorId() const
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176 {
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177 assert(hasRemainingAncestor_);
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178 return remainingPublicId_;
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179 }
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parents:
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180
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181 ResourceType GetRemainingAncestorType() const
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182 {
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183 assert(hasRemainingAncestor_);
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184 return remainingType_;
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parents:
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185 }
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parents:
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186 };
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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187 }
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parents:
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188
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parents:
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189
1241
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190
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parents: 1240
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191 void DatabaseWrapper::GetChildren(std::list<std::string>& childrenPublicIds,
193
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parents: 192
diff changeset
192 int64_t id)
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parents: 192
diff changeset
193 {
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parents: 192
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194 SQLite::Statement s(db_, SQLITE_FROM_HERE, "SELECT publicId FROM Resources WHERE parentId=?");
585
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195 s.BindInt64(0, id);
193
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parents: 192
diff changeset
196
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diff changeset
197 childrenPublicIds.clear();
193
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parents: 192
diff changeset
198 while (s.Step())
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parents: 192
diff changeset
199 {
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diff changeset
200 childrenPublicIds.push_back(s.ColumnString(0));
193
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parents: 192
diff changeset
201 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 192
diff changeset
202 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 192
diff changeset
203
a1b9d1e1497b failed attempt to compile with linux standard base
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 192
diff changeset
204
183
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205 void DatabaseWrapper::DeleteResource(int64_t id)
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parents:
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206 {
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parents:
diff changeset
207 signalRemainingAncestor_->Reset();
baada606da3c databasewrapper
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parents:
diff changeset
208
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parents:
diff changeset
209 SQLite::Statement s(db_, SQLITE_FROM_HERE, "DELETE FROM Resources WHERE internalId=?");
585
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jodogne
parents: 521
diff changeset
210 s.BindInt64(0, id);
183
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
211 s.Run();
baada606da3c databasewrapper
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parents:
diff changeset
212
1247
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parents: 1246
diff changeset
213 if (signalRemainingAncestor_->HasRemainingAncestor() &&
32fcc5dc7562 abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1246
diff changeset
214 listener_ != NULL)
183
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
215 {
1247
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parents: 1246
diff changeset
216 listener_->SignalRemainingAncestor(signalRemainingAncestor_->GetRemainingAncestorType(),
32fcc5dc7562 abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1246
diff changeset
217 signalRemainingAncestor_->GetRemainingAncestorId());
183
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
218 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
219 }
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
220
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
221
1301
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1300
diff changeset
222 bool DatabaseWrapper::GetParentPublicId(std::string& target,
183
baada606da3c databasewrapper
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parents:
diff changeset
223 int64_t id)
baada606da3c databasewrapper
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parents:
diff changeset
224 {
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parents:
diff changeset
225 SQLite::Statement s(db_, SQLITE_FROM_HERE, "SELECT a.publicId FROM Resources AS a, Resources AS b "
baada606da3c databasewrapper
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parents:
diff changeset
226 "WHERE a.internalId = b.parentId AND b.internalId = ?");
585
b2357f1f026f fix types
jodogne
parents: 521
diff changeset
227 s.BindInt64(0, id);
183
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
228
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
229 if (s.Step())
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
230 {
1301
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1300
diff changeset
231 target = s.ColumnString(0);
183
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
232 return true;
baada606da3c databasewrapper
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parents:
diff changeset
233 }
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
234 else
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
235 {
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
236 return false;
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
237 }
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
238 }
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
239
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
240
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
241 int64_t DatabaseWrapper::GetTableRecordCount(const std::string& table)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
242 {
baada606da3c databasewrapper
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parents:
diff changeset
243 char buf[128];
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
244 sprintf(buf, "SELECT COUNT(*) FROM %s", table.c_str());
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
245 SQLite::Statement s(db_, buf);
baada606da3c databasewrapper
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parents:
diff changeset
246
218
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 206
diff changeset
247 if (!s.Step())
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 206
diff changeset
248 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 206
diff changeset
249 throw OrthancException(ErrorCode_InternalError);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 206
diff changeset
250 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 206
diff changeset
251
183
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
252 int64_t c = s.ColumnInt(0);
baada606da3c databasewrapper
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parents:
diff changeset
253 assert(!s.Step());
baada606da3c databasewrapper
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parents:
diff changeset
254
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
255 return c;
baada606da3c databasewrapper
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parents:
diff changeset
256 }
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
257
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
258
1847
559956d5ceb2 cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1729
diff changeset
259 DatabaseWrapper::DatabaseWrapper(const std::string& path) :
559956d5ceb2 cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1729
diff changeset
260 listener_(NULL),
559956d5ceb2 cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1729
diff changeset
261 base_(db_),
559956d5ceb2 cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1729
diff changeset
262 signalRemainingAncestor_(NULL),
559956d5ceb2 cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1729
diff changeset
263 version_(0)
183
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
264 {
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
265 db_.Open(path);
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
266 }
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
267
1847
559956d5ceb2 cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1729
diff changeset
268 DatabaseWrapper::DatabaseWrapper() :
559956d5ceb2 cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1729
diff changeset
269 listener_(NULL),
559956d5ceb2 cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1729
diff changeset
270 base_(db_),
559956d5ceb2 cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1729
diff changeset
271 signalRemainingAncestor_(NULL),
559956d5ceb2 cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1729
diff changeset
272 version_(0)
183
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
273 {
baada606da3c databasewrapper
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parents:
diff changeset
274 db_.OpenInMemory();
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
275 }
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
276
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
277 void DatabaseWrapper::Open()
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
278 {
1717
3926e6317a43 SetIdentifierTagInternal
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1712
diff changeset
279 db_.Execute("PRAGMA ENCODING=\"UTF-8\";");
3926e6317a43 SetIdentifierTagInternal
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1712
diff changeset
280
374
42e87c17cab8 some refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 310
diff changeset
281 // Performance tuning of SQLite with PRAGMAs
42e87c17cab8 some refactoring
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parents: 310
diff changeset
282 // http://www.sqlite.org/pragma.html
42e87c17cab8 some refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 310
diff changeset
283 db_.Execute("PRAGMA SYNCHRONOUS=NORMAL;");
42e87c17cab8 some refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 310
diff changeset
284 db_.Execute("PRAGMA JOURNAL_MODE=WAL;");
42e87c17cab8 some refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 310
diff changeset
285 db_.Execute("PRAGMA LOCKING_MODE=EXCLUSIVE;");
42e87c17cab8 some refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 310
diff changeset
286 db_.Execute("PRAGMA WAL_AUTOCHECKPOINT=1000;");
42e87c17cab8 some refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 310
diff changeset
287 //db_.Execute("PRAGMA TEMP_STORE=memory");
42e87c17cab8 some refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 310
diff changeset
288
183
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
289 if (!db_.DoesTableExist("GlobalProperties"))
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
290 {
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
291 LOG(INFO) << "Creating the database";
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
292 std::string query;
203
9283552c25df db refactoring done
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 200
diff changeset
293 EmbeddedResources::GetFileResource(query, EmbeddedResources::PREPARE_DATABASE);
183
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
294 db_.Execute(query);
baada606da3c databasewrapper
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parents:
diff changeset
295 }
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
296
567
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 521
diff changeset
297 // Check the version of the database
1615
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
298 std::string tmp;
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
299 if (!LookupGlobalProperty(tmp, GlobalProperty_DatabaseSchemaVersion))
1239
92c6b3b57699 cleaning
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1238
diff changeset
300 {
1615
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
301 tmp = "Unknown";
1239
92c6b3b57699 cleaning
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1238
diff changeset
302 }
92c6b3b57699 cleaning
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1238
diff changeset
303
252
bd009f0b1931 db version
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 238
diff changeset
304 bool ok = false;
bd009f0b1931 db version
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 238
diff changeset
305 try
bd009f0b1931 db version
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 238
diff changeset
306 {
1615
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
307 LOG(INFO) << "Version of the Orthanc database: " << tmp;
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
308 version_ = boost::lexical_cast<unsigned int>(tmp);
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
309 ok = true;
252
bd009f0b1931 db version
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 238
diff changeset
310 }
bd009f0b1931 db version
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 238
diff changeset
311 catch (boost::bad_lexical_cast&)
bd009f0b1931 db version
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 238
diff changeset
312 {
bd009f0b1931 db version
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 238
diff changeset
313 }
bd009f0b1931 db version
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 238
diff changeset
314
bd009f0b1931 db version
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 238
diff changeset
315 if (!ok)
bd009f0b1931 db version
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 238
diff changeset
316 {
1615
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
317 LOG(ERROR) << "Incompatible version of the Orthanc database: " << tmp;
252
bd009f0b1931 db version
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 238
diff changeset
318 throw OrthancException(ErrorCode_IncompatibleDatabaseVersion);
bd009f0b1931 db version
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 238
diff changeset
319 }
bd009f0b1931 db version
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 238
diff changeset
320
183
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
321 signalRemainingAncestor_ = new Internals::SignalRemainingAncestor;
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
322 db_.Register(signalRemainingAncestor_);
1247
32fcc5dc7562 abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1246
diff changeset
323 }
32fcc5dc7562 abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1246
diff changeset
324
1615
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
325
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
326 static void ExecuteUpgradeScript(SQLite::Connection& db,
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
327 EmbeddedResources::FileResourceId script)
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
328 {
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
329 std::string upgrade;
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
330 EmbeddedResources::GetFileResource(upgrade, script);
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
331 db.BeginTransaction();
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
332 db.Execute(upgrade);
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
333 db.CommitTransaction();
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
334 }
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
335
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
336
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
337 void DatabaseWrapper::Upgrade(unsigned int targetVersion,
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
338 IStorageArea& storageArea)
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
339 {
1664
0c58f189782d prepare migration to db v6
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1615
diff changeset
340 if (targetVersion != 6)
1615
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
341 {
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
342 throw OrthancException(ErrorCode_IncompatibleDatabaseVersion);
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
343 }
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
344
1664
0c58f189782d prepare migration to db v6
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1615
diff changeset
345 // This version of Orthanc is only compatible with versions 3, 4,
0c58f189782d prepare migration to db v6
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1615
diff changeset
346 // 5 and 6 of the DB schema
1615
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
347 if (version_ != 3 &&
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
348 version_ != 4 &&
1664
0c58f189782d prepare migration to db v6
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1615
diff changeset
349 version_ != 5 &&
0c58f189782d prepare migration to db v6
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1615
diff changeset
350 version_ != 6)
1615
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
351 {
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
352 throw OrthancException(ErrorCode_IncompatibleDatabaseVersion);
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
353 }
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
354
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
355 if (version_ == 3)
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
356 {
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
357 LOG(WARNING) << "Upgrading database version from 3 to 4";
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
358 ExecuteUpgradeScript(db_, EmbeddedResources::UPGRADE_DATABASE_3_TO_4);
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
359 version_ = 4;
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
360 }
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
361
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
362 if (version_ == 4)
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
363 {
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
364 LOG(WARNING) << "Upgrading database version from 4 to 5";
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
365 ExecuteUpgradeScript(db_, EmbeddedResources::UPGRADE_DATABASE_4_TO_5);
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
366 version_ = 5;
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
367 }
1664
0c58f189782d prepare migration to db v6
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1615
diff changeset
368
0c58f189782d prepare migration to db v6
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1615
diff changeset
369 if (version_ == 5)
0c58f189782d prepare migration to db v6
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1615
diff changeset
370 {
0c58f189782d prepare migration to db v6
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1615
diff changeset
371 LOG(WARNING) << "Upgrading database version from 5 to 6";
1668
de1413733c97 reconstructing main dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1665
diff changeset
372 // No change in the DB schema, the step from version 5 to 6 only
1710
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1672
diff changeset
373 // consists in reconstructing the main DICOM tags information
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1672
diff changeset
374 // (as more tags got included).
1668
de1413733c97 reconstructing main dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1665
diff changeset
375 db_.BeginTransaction();
2120
4b02ec79728a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
376 ServerToolbox::ReconstructMainDicomTags(*this, storageArea, ResourceType_Patient);
4b02ec79728a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
377 ServerToolbox::ReconstructMainDicomTags(*this, storageArea, ResourceType_Study);
4b02ec79728a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
378 ServerToolbox::ReconstructMainDicomTags(*this, storageArea, ResourceType_Series);
4b02ec79728a refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
379 ServerToolbox::ReconstructMainDicomTags(*this, storageArea, ResourceType_Instance);
1710
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1672
diff changeset
380 db_.Execute("UPDATE GlobalProperties SET value=\"6\" WHERE property=" +
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1672
diff changeset
381 boost::lexical_cast<std::string>(GlobalProperty_DatabaseSchemaVersion) + ";");
1668
de1413733c97 reconstructing main dicom tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1665
diff changeset
382 db_.CommitTransaction();
1664
0c58f189782d prepare migration to db v6
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1615
diff changeset
383 version_ = 6;
1729
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1725
diff changeset
384 }
1615
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
385 }
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
386
c40fe92a68e7 Primitives to upgrade the database version in plugins
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1509
diff changeset
387
1432
0ac74fa21db8 rename IServerIndexListener as IDatabaseListener
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1407
diff changeset
388 void DatabaseWrapper::SetListener(IDatabaseListener& listener)
1247
32fcc5dc7562 abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1246
diff changeset
389 {
32fcc5dc7562 abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1246
diff changeset
390 listener_ = &listener;
32fcc5dc7562 abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1246
diff changeset
391 db_.Register(new Internals::SignalFileDeleted(listener));
32fcc5dc7562 abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1246
diff changeset
392 db_.Register(new Internals::SignalResourceDeleted(listener));
183
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
393 }
238
e4148b0ab1d0 statistics URI
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 237
diff changeset
394
413
47d63c941902 clearing /exports and /changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 399
diff changeset
395
47d63c941902 clearing /exports and /changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 399
diff changeset
396 void DatabaseWrapper::ClearTable(const std::string& tableName)
47d63c941902 clearing /exports and /changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 399
diff changeset
397 {
47d63c941902 clearing /exports and /changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 399
diff changeset
398 db_.Execute("DELETE FROM " + tableName);
47d63c941902 clearing /exports and /changes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 399
diff changeset
399 }
513
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
400
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 440
diff changeset
401
1671
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
402 bool DatabaseWrapper::LookupParent(int64_t& parentId,
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
403 int64_t resourceId)
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
404 {
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
405 bool found;
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
406 ErrorCode error = base_.LookupParent(found, parentId, resourceId);
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
407
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
408 if (error != ErrorCode_Success)
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
409 {
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
410 throw OrthancException(error);
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
411 }
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
412 else
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
413 {
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
414 return found;
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
415 }
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
416 }
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
417
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
418
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
419 ResourceType DatabaseWrapper::GetResourceType(int64_t resourceId)
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
420 {
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
421 ResourceType result;
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
422 ErrorCode code = base_.GetResourceType(result, resourceId);
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
423
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
424 if (code == ErrorCode_Success)
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
425 {
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
426 return result;
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
427 }
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
428 else
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
429 {
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
430 throw OrthancException(code);
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
431 }
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
432 }
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
433
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
434
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
435 std::string DatabaseWrapper::GetPublicId(int64_t resourceId)
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
436 {
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
437 std::string id;
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
438
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
439 if (base_.GetPublicId(id, resourceId))
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
440 {
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
441 return id;
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
442 }
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
443 else
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
444 {
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
445 throw OrthancException(ErrorCode_UnknownResource);
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
446 }
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
447 }
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
448
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
449
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
450 void DatabaseWrapper::GetChanges(std::list<ServerIndexChange>& target /*out*/,
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
451 bool& done /*out*/,
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
452 int64_t since,
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
453 uint32_t maxResults)
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
454 {
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
455 ErrorCode code = base_.GetChanges(target, done, since, maxResults);
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
456
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
457 if (code != ErrorCode_Success)
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
458 {
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
459 throw OrthancException(code);
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
460 }
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
461 }
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
462
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
463
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
464 void DatabaseWrapper::GetLastChange(std::list<ServerIndexChange>& target /*out*/)
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
465 {
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
466 ErrorCode code = base_.GetLastChange(target);
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
467
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
468 if (code != ErrorCode_Success)
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
469 {
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
470 throw OrthancException(code);
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
471 }
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
472 }
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
473
2f2e2ec17bc4 sample database plugin
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1670
diff changeset
474
1301
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1300
diff changeset
475 void DatabaseWrapper::GetAllMetadata(std::map<MetadataType, std::string>& target,
1006
649d47854314 proper handling of metadata in Store
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
476 int64_t id)
649d47854314 proper handling of metadata in Store
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
477 {
1301
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1300
diff changeset
478 target.clear();
1006
649d47854314 proper handling of metadata in Store
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
479
649d47854314 proper handling of metadata in Store
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
480 SQLite::Statement s(db_, SQLITE_FROM_HERE, "SELECT type, value FROM Metadata WHERE id=?");
649d47854314 proper handling of metadata in Store
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
481 s.BindInt64(0, id);
649d47854314 proper handling of metadata in Store
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
482
649d47854314 proper handling of metadata in Store
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
483 while (s.Step())
649d47854314 proper handling of metadata in Store
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
484 {
649d47854314 proper handling of metadata in Store
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
485 MetadataType key = static_cast<MetadataType>(s.ColumnInt(0));
1301
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1300
diff changeset
486 target[key] = s.ColumnString(1);
1006
649d47854314 proper handling of metadata in Store
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
487 }
649d47854314 proper handling of metadata in Store
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
488 }
649d47854314 proper handling of metadata in Store
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
489
183
baada606da3c databasewrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
490 }