Mercurial > hg > orthanc

annotate OrthancServer/Search/LookupResource.cpp @ 2637:5094369664f0

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Avoid unnecessary calls to the database if there is no Lua callback
author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 28 May 2018 10:54:59 +0200
parents 878b59270859
children 8265a6b56100
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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) 2017-2018 Osimis S.A., 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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32
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33
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34 #include "../PrecompiledHeadersServer.h"
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35 #include "LookupResource.h"
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36
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37 #include "../../Core/OrthancException.h"
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38 #include "../../Core/FileStorage/StorageAccessor.h"
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39 #include "../ServerToolbox.h"
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40 #include "../../Core/DicomParsing/FromDcmtkBridge.h"
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41
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42
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43 namespace Orthanc
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44 {
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45 LookupResource::Level::Level(ResourceType level) : level_(level)
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46 {
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47 const DicomTag* tags = NULL;
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48 size_t size;
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50 ServerToolbox::LoadIdentifiers(tags, size, level);
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51
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52 for (size_t i = 0; i < size; i++)
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53 {
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54 identifiers_.insert(tags[i]);
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55 }
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56
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57 DicomMap::LoadMainDicomTags(tags, size, level);
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58
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59 for (size_t i = 0; i < size; i++)
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60 {
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61 if (identifiers_.find(tags[i]) == identifiers_.end())
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62 {
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63 mainTags_.insert(tags[i]);
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64 }
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65 }
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66 }
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67
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68 LookupResource::Level::~Level()
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69 {
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70 for (Constraints::iterator it = mainTagsConstraints_.begin();
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71 it != mainTagsConstraints_.end(); ++it)
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72 {
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73 delete it->second;
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74 }
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75
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76 for (Constraints::iterator it = identifiersConstraints_.begin();
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77 it != identifiersConstraints_.end(); ++it)
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78 {
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79 delete it->second;
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80 }
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81 }
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82
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83 bool LookupResource::Level::Add(const DicomTag& tag,
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84 std::auto_ptr<IFindConstraint>& constraint)
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85 {
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86 if (identifiers_.find(tag) != identifiers_.end())
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87 {
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88 if (level_ == ResourceType_Patient)
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89 {
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90 // The filters on the patient level must be cloned to the study level
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91 identifiersConstraints_[tag] = constraint->Clone();
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92 }
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93 else
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94 {
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95 identifiersConstraints_[tag] = constraint.release();
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96 }
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97
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98 return true;
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99 }
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100 else if (mainTags_.find(tag) != mainTags_.end())
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101 {
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102 if (level_ == ResourceType_Patient)
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103 {
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104 // The filters on the patient level must be cloned to the study level
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105 mainTagsConstraints_[tag] = constraint->Clone();
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106 }
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107 else
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108 {
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109 mainTagsConstraints_[tag] = constraint.release();
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110 }
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111
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112 return true;
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113 }
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114 else
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115 {
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116 return false;
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117 }
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118 }
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119
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120
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121 LookupResource::LookupResource(ResourceType level) : level_(level)
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122 {
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123 switch (level)
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124 {
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125 case ResourceType_Patient:
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126 levels_[ResourceType_Patient] = new Level(ResourceType_Patient);
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127 break;
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128
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129 case ResourceType_Instance:
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130 levels_[ResourceType_Instance] = new Level(ResourceType_Instance);
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131 // Do not add "break" here
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132
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133 case ResourceType_Series:
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134 levels_[ResourceType_Series] = new Level(ResourceType_Series);
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135 // Do not add "break" here
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136
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137 case ResourceType_Study:
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138 levels_[ResourceType_Study] = new Level(ResourceType_Study);
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139 break;
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140
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141 default:
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142 throw OrthancException(ErrorCode_InternalError);
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143 }
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144 }
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145
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146
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147 LookupResource::~LookupResource()
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148 {
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149 for (Levels::iterator it = levels_.begin();
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150 it != levels_.end(); ++it)
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151 {
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152 delete it->second;
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153 }
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154
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155 for (Constraints::iterator it = unoptimizedConstraints_.begin();
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156 it != unoptimizedConstraints_.end(); ++it)
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157 {
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158 delete it->second;
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159 }
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160 }
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161
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162
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163
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164 bool LookupResource::AddInternal(ResourceType level,
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165 const DicomTag& tag,
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166 std::auto_ptr<IFindConstraint>& constraint)
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167 {
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168 Levels::iterator it = levels_.find(level);
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169 if (it != levels_.end())
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170 {
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171 if (it->second->Add(tag, constraint))
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172 {
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173 return true;
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174 }
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175 }
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176
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177 return false;
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178 }
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179
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180
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181 void LookupResource::Add(const DicomTag& tag,
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182 IFindConstraint* constraint)
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183 {
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184 std::auto_ptr<IFindConstraint> c(constraint);
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185
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186 if (!AddInternal(ResourceType_Patient, tag, c) &&
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187 !AddInternal(ResourceType_Study, tag, c) &&
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188 !AddInternal(ResourceType_Series, tag, c) &&
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189 !AddInternal(ResourceType_Instance, tag, c))
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190 {
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191 unoptimizedConstraints_[tag] = c.release();
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192 }
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193 }
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194
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195
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196 static bool Match(const DicomMap& tags,
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197 const DicomTag& tag,
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198 const IFindConstraint& constraint)
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199 {
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200 const DicomValue* value = tags.TestAndGetValue(tag);
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201
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202 if (value == NULL ||
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203 value->IsNull() ||
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204 value->IsBinary())
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205 {
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206 return false;
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207 }
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208 else
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209 {
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210 return constraint.Match(value->GetContent());
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211 }
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212 }
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213
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214
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215 void LookupResource::Level::Apply(SetOfResources& candidates,
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216 IDatabaseWrapper& database) const
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217 {
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218 // First, use the indexed identifiers
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219 LookupIdentifierQuery query(level_);
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220
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221 for (Constraints::const_iterator it = identifiersConstraints_.begin();
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222 it != identifiersConstraints_.end(); ++it)
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223 {
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224 it->second->Setup(query, it->first);
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225 }
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226
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227 query.Apply(candidates, database);
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228
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229 /*{
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230 query.Print(std::cout);
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231 std::list<int64_t> source;
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232 candidates.Flatten(source);
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233 printf("=> %d\n", source.size());
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234 }*/
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235
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236 // Secondly, filter using the main DICOM tags
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237 if (!identifiersConstraints_.empty() ||
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238 !mainTagsConstraints_.empty())
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239 {
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240 std::list<int64_t> source;
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241 candidates.Flatten(source);
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242 candidates.Clear();
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243
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244 std::list<int64_t> filtered;
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245 for (std::list<int64_t>::const_iterator candidate = source.begin();
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246 candidate != source.end(); ++candidate)
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247 {
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248 DicomMap tags;
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249 database.GetMainDicomTags(tags, *candidate);
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250
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251 bool match = true;
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252
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253 // Re-apply the identifier constraints, as their "Setup"
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254 // method is less restrictive than their "Match" method
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255 for (Constraints::const_iterator it = identifiersConstraints_.begin();
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256 match && it != identifiersConstraints_.end(); ++it)
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257 {
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258 if (!Match(tags, it->first, *it->second))
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259 {
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260 match = false;
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261 }
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262 }
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263
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264 for (Constraints::const_iterator it = mainTagsConstraints_.begin();
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265 match && it != mainTagsConstraints_.end(); ++it)
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266 {
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267 if (!Match(tags, it->first, *it->second))
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268 {
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269 match = false;
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270 }
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271 }
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272
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273 if (match)
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274 {
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275 filtered.push_back(*candidate);
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276 }
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277 }
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278
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279 candidates.Intersect(filtered);
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280 }
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281 }
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282
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283
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284
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285 bool LookupResource::IsMatch(const Json::Value& dicomAsJson) const
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286 {
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287 for (Constraints::const_iterator it = unoptimizedConstraints_.begin();
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288 it != unoptimizedConstraints_.end(); ++it)
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289 {
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290 std::string tag = it->first.Format();
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291 if (dicomAsJson.isMember(tag) &&
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292 dicomAsJson[tag]["Type"] == "String")
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293 {
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294 std::string value = dicomAsJson[tag]["Value"].asString();
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295 if (!it->second->Match(value))
1751
fb569ee09a69 LookupResource complete
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
296 {
1753
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
297 return false;
1751
fb569ee09a69 LookupResource complete
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
298 }
1750
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
299 }
1753
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
300 else
1750
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
301 {
1753
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
302 return false;
1750
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
303 }
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
304 }
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
305
1753
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
306 return true;
1750
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
307 }
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
308
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
309
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
310 void LookupResource::ApplyLevel(SetOfResources& candidates,
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
311 ResourceType level,
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
312 IDatabaseWrapper& database) const
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
313 {
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
314 Levels::const_iterator it = levels_.find(level);
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
315 if (it != levels_.end())
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
316 {
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
317 it->second->Apply(candidates, database);
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
318 }
1755
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
319
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
320 if (level == ResourceType_Study &&
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
321 modalitiesInStudy_.get() != NULL)
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
322 {
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
323 // There is a constraint on the "ModalitiesInStudy" DICOM
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
324 // extension. Check out whether one child series has one of the
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
325 // allowed modalities
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
326 std::list<int64_t> allStudies, matchingStudies;
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
327 candidates.Flatten(allStudies);
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
328
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
329 for (std::list<int64_t>::const_iterator
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
330 study = allStudies.begin(); study != allStudies.end(); ++study)
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
331 {
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
332 std::list<int64_t> childrenSeries;
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
333 database.GetChildrenInternalId(childrenSeries, *study);
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
334
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
335 for (std::list<int64_t>::const_iterator
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
336 series = childrenSeries.begin(); series != childrenSeries.end(); ++series)
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
337 {
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
338 DicomMap tags;
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
339 database.GetMainDicomTags(tags, *series);
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
340
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
341 const DicomValue* value = tags.TestAndGetValue(DICOM_TAG_MODALITY);
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
342 if (value != NULL &&
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
343 !value->IsNull() &&
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
344 !value->IsBinary())
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
345 {
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
346 if (modalitiesInStudy_->Match(value->GetContent()))
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
347 {
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
348 matchingStudies.push_back(*study);
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
349 break;
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
350 }
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
351 }
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
352 }
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
353 }
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
354
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
355 candidates.Intersect(matchingStudies);
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
356 }
1750
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
357 }
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
358
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
359
1753
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
360 void LookupResource::FindCandidates(std::list<int64_t>& result,
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
361 IDatabaseWrapper& database) const
1750
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
362 {
1754
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1753
diff changeset
363 ResourceType startingLevel;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1753
diff changeset
364 if (level_ == ResourceType_Patient)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1753
diff changeset
365 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1753
diff changeset
366 startingLevel = ResourceType_Patient;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1753
diff changeset
367 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1753
diff changeset
368 else
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1753
diff changeset
369 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1753
diff changeset
370 startingLevel = ResourceType_Study;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1753
diff changeset
371 }
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1753
diff changeset
372
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1753
diff changeset
373 SetOfResources candidates(database, startingLevel);
1751
fb569ee09a69 LookupResource complete
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
374
1753
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
375 switch (level_)
1751
fb569ee09a69 LookupResource complete
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
376 {
1753
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
377 case ResourceType_Patient:
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
378 ApplyLevel(candidates, ResourceType_Patient, database);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
379 break;
1751
fb569ee09a69 LookupResource complete
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
380
1753
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
381 case ResourceType_Study:
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
382 ApplyLevel(candidates, ResourceType_Study, database);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
383 break;
1751
fb569ee09a69 LookupResource complete
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
384
1753
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
385 case ResourceType_Series:
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
386 ApplyLevel(candidates, ResourceType_Study, database);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
387 candidates.GoDown();
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
388 ApplyLevel(candidates, ResourceType_Series, database);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
389 break;
1751
fb569ee09a69 LookupResource complete
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
390
1753
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
391 case ResourceType_Instance:
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
392 ApplyLevel(candidates, ResourceType_Study, database);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
393 candidates.GoDown();
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
394 ApplyLevel(candidates, ResourceType_Series, database);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
395 candidates.GoDown();
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
396 ApplyLevel(candidates, ResourceType_Instance, database);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
397 break;
1751
fb569ee09a69 LookupResource complete
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
398
1753
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
399 default:
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
400 throw OrthancException(ErrorCode_InternalError);
1751
fb569ee09a69 LookupResource complete
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
401 }
fb569ee09a69 LookupResource complete
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
402
1753
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1751
diff changeset
403 candidates.Flatten(result);
1751
fb569ee09a69 LookupResource complete
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
404 }
fb569ee09a69 LookupResource complete
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
405
fb569ee09a69 LookupResource complete
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
406
1755
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
407 void LookupResource::SetModalitiesInStudy(const std::string& modalities)
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
408 {
1756
03b030680e3d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1755
diff changeset
409 modalitiesInStudy_.reset(new ListConstraint(true /* case sensitive */));
1755
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
410
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
411 std::vector<std::string> items;
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
412 Toolbox::TokenizeString(items, modalities, '\\');
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
413
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
414 for (size_t i = 0; i < items.size(); i++)
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
415 {
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
416 modalitiesInStudy_->AddAllowedValue(items[i]);
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
417 }
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
418 }
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
419
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
420
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
421 void LookupResource::AddDicomConstraint(const DicomTag& tag,
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
422 const std::string& dicomQuery,
1758
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1756
diff changeset
423 bool caseSensitive)
1751
fb569ee09a69 LookupResource complete
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
424 {
fb569ee09a69 LookupResource complete
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
425 // http://www.itk.org/Wiki/DICOM_QueryRetrieve_Explained
fb569ee09a69 LookupResource complete
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
426 // http://dicomiseasy.blogspot.be/2012/01/dicom-queryretrieve-part-i.html
1755
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
427 if (tag == DICOM_TAG_MODALITIES_IN_STUDY)
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
428 {
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
429 SetModalitiesInStudy(dicomQuery);
39c37a994b2f handling of DICOM_TAG_MODALITIES_IN_STUDY
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1754
diff changeset
430 }
1791
91a5d39ec665 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1758
diff changeset
431 else
1751
fb569ee09a69 LookupResource complete
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1750
diff changeset
432 {
1791
91a5d39ec665 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1758
diff changeset
433 Add(tag, IFindConstraint::ParseDicomConstraint(tag, dicomQuery, caseSensitive));
1750
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
434 }
55d52567bebb LookupResource implemented
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1749
diff changeset
435 }
1791
91a5d39ec665 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1758
diff changeset
436
1749
99f4a05f39fa various types of constraints
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
437 }