Mercurial > hg > orthanc
annotate OrthancServer/Search/SetOfResources.cpp @ 1751:fb569ee09a69 db-changes
LookupResource complete
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 27 Oct 2015 16:05:42 +0100 |
| parents | 55d52567bebb |
| children | faf2ecab3472 |
| rev | line source |
|---|---|
| 1746 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 3 * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
| 5 * | |
| 6 * This program is free software: you can redistribute it and/or | |
| 7 * modify it under the terms of the GNU General Public License as | |
| 8 * published by the Free Software Foundation, either version 3 of the | |
| 9 * License, or (at your option) any later version. | |
| 10 * | |
| 11 * In addition, as a special exception, the copyright holders of this | |
| 12 * program give permission to link the code of its release with the | |
| 13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 14 * that use the same license as the "OpenSSL" library), and distribute | |
| 15 * the linked executables. You must obey the GNU General Public License | |
| 16 * in all respects for all of the code used other than "OpenSSL". If you | |
| 17 * modify file(s) with this exception, you may extend this exception to | |
| 18 * your version of the file(s), but you are not obligated to do so. If | |
| 19 * you do not wish to do so, delete this exception statement from your | |
| 20 * version. If you delete this exception statement from all source files | |
| 21 * in the program, then also delete it here. | |
| 22 * | |
| 23 * This program is distributed in the hope that it will be useful, but | |
| 24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 26 * General Public License for more details. | |
| 27 * | |
| 28 * You should have received a copy of the GNU General Public License | |
| 29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 30 **/ | |
| 31 | |
| 32 | |
| 1747 | 33 #include "../PrecompiledHeadersServer.h" |
| 1746 | 34 #include "SetOfResources.h" |
| 35 | |
| 1747 | 36 #include "../../Core/OrthancException.h" |
| 1746 | 37 |
| 38 | |
| 39 namespace Orthanc | |
| 40 { | |
| 41 void SetOfResources::Intersect(const std::list<int64_t>& resources) | |
| 42 { | |
| 43 if (resources_.get() == NULL) | |
| 44 { | |
| 45 resources_.reset(new Resources); | |
| 46 | |
| 47 for (std::list<int64_t>::const_iterator | |
| 48 it = resources.begin(); it != resources.end(); ++it) | |
| 49 { | |
| 50 resources_->insert(*it); | |
| 51 } | |
| 52 } | |
| 53 else | |
| 54 { | |
| 55 std::auto_ptr<Resources> filtered(new Resources); | |
| 56 | |
| 57 for (std::list<int64_t>::const_iterator | |
| 58 it = resources.begin(); it != resources.end(); ++it) | |
| 59 { | |
| 60 if (resources_->find(*it) != resources_->end()) | |
| 61 { | |
| 62 filtered->insert(*it); | |
| 63 } | |
| 64 } | |
| 65 | |
| 66 resources_ = filtered; | |
| 67 } | |
| 68 } | |
| 69 | |
| 70 | |
| 71 void SetOfResources::GoDown() | |
| 72 { | |
| 73 if (level_ == ResourceType_Instance) | |
| 74 { | |
| 75 throw OrthancException(ErrorCode_BadSequenceOfCalls); | |
| 76 } | |
| 77 | |
| 78 std::auto_ptr<Resources> children(new Resources); | |
| 79 | |
| 80 for (Resources::const_iterator it = resources_->begin(); | |
| 81 it != resources_->end(); ++it) | |
| 82 { | |
| 83 std::list<int64_t> tmp; | |
| 84 database_.GetChildrenInternalId(tmp, *it); | |
| 85 | |
| 86 for (std::list<int64_t>::const_iterator | |
| 87 child = tmp.begin(); child != tmp.end(); ++child) | |
| 88 { | |
| 89 children->insert(*child); | |
| 90 } | |
| 91 } | |
| 92 | |
| 93 resources_ = children; | |
| 1747 | 94 |
| 95 switch (level_) | |
| 96 { | |
| 97 case ResourceType_Patient: | |
| 98 level_ = ResourceType_Study; | |
| 99 break; | |
| 100 | |
| 101 case ResourceType_Study: | |
| 102 level_ = ResourceType_Series; | |
| 103 break; | |
| 104 | |
| 105 case ResourceType_Series: | |
| 106 level_ = ResourceType_Instance; | |
| 107 break; | |
| 108 | |
| 109 default: | |
| 110 throw OrthancException(ErrorCode_InternalError); | |
| 111 } | |
| 1746 | 112 } |
| 113 | |
| 114 | |
| 115 void SetOfResources::Flatten(std::list<std::string>& result) | |
| 116 { | |
| 117 result.clear(); | |
| 118 | |
| 119 if (resources_.get() == NULL) | |
| 120 { | |
| 121 // All the resources of this level are part of the filter | |
| 122 database_.GetAllPublicIds(result, level_); | |
| 123 } | |
| 124 else | |
| 125 { | |
| 126 for (Resources::const_iterator it = resources_->begin(); | |
| 127 it != resources_->end(); ++it) | |
| 128 { | |
| 129 result.push_back(database_.GetPublicId(*it)); | |
| 130 } | |
| 131 } | |
| 132 } | |
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133 |
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134 |
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135 void SetOfResources::Flatten(std::list<int64_t>& result) |
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136 { |
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137 result.clear(); |
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138 |
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139 if (resources_.get() == NULL) |
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140 { |
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141 // All the resources of this level are part of the filter |
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142 database_.GetAllInternalIds(result, level_); |
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143 } |
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144 else |
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145 { |
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146 for (Resources::const_iterator it = resources_->begin(); |
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147 it != resources_->end(); ++it) |
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148 { |
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149 result.push_back(*it); |
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150 } |
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151 } |
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152 } |
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153 |
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154 |
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155 bool SetOfResources::Flatten(std::list<int64_t>& result, |
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156 size_t maxResults) |
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157 { |
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158 Flatten(result); |
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159 |
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160 if (maxResults != 0 && |
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161 result.size() > maxResults) |
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162 { |
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163 std::list<int64_t>::iterator cut = result.begin(); |
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164 std::advance(cut, maxResults); |
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165 result.erase(cut, result.end()); |
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166 return false; |
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167 } |
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168 else |
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169 { |
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170 return true; |
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171 } |
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172 } |
| 1746 | 173 } |