Mercurial > hg > orthanc-authorization
annotate Plugin/OrthancResource.cpp @ 201:8c79c3b026ce default tip
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| author | Alain Mazy <am@orthanc.team> |
|---|---|
| date | Wed, 03 Jul 2024 09:00:01 +0200 |
| parents | c4b908970ae4 |
| children |
| rev | line source |
|---|---|
| 1 | 1 /** |
| 2 * Advanced authorization plugin for Orthanc | |
| 68 | 3 * Copyright (C) 2017-2023 Osimis S.A., Belgium |
| 150 | 4 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium |
|
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c4b908970ae4
updated copyright, as Orthanc Team now replaces Osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
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5 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 1 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU Affero General Public License | |
| 9 * as published by the Free Software Foundation, either version 3 of | |
| 10 * the License, or (at your option) any later version. | |
| 11 * | |
| 12 * This program is distributed in the hope that it will be useful, but | |
| 13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 * Affero General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Affero General Public License | |
| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 **/ | |
| 20 | |
| 21 #include "OrthancResource.h" | |
| 22 | |
| 34 | 23 #include "../Resources/Orthanc/Plugins/OrthancPluginCppWrapper.h" |
| 1 | 24 |
| 109 | 25 static const char* LABELS_KEY = "Labels"; |
| 26 | |
| 1 | 27 namespace OrthancPlugins |
| 28 { | |
| 29 void OrthancResource::GetDicomUidInternal(std::string& result, | |
| 30 Orthanc::ResourceType level, | |
| 31 const Json::Value& content) | |
| 32 { | |
| 33 std::string uidTag; | |
| 34 | |
| 35 switch (level) | |
| 36 { | |
| 37 case Orthanc::ResourceType_Patient: | |
| 38 uidTag = "PatientID"; | |
| 39 break; | |
| 40 | |
| 41 case Orthanc::ResourceType_Study: | |
| 42 uidTag = "StudyInstanceUID"; | |
| 43 break; | |
| 44 | |
| 45 case Orthanc::ResourceType_Series: | |
| 46 uidTag = "SeriesInstanceUID"; | |
| 47 break; | |
| 48 | |
| 49 case Orthanc::ResourceType_Instance: | |
| 50 uidTag = "SOPInstanceUID"; | |
| 51 break; | |
| 52 | |
| 53 default: | |
| 54 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 55 } | |
| 56 | |
| 57 static const char* MAIN_DICOM_TAGS = "MainDicomTags"; | |
| 58 | |
| 59 if (content.type() != Json::objectValue || | |
| 60 !content.isMember(MAIN_DICOM_TAGS)) | |
| 61 { | |
| 62 throw Orthanc::OrthancException(Orthanc::ErrorCode_Plugin); | |
| 63 } | |
| 64 | |
| 65 const Json::Value& mainDicomTags = content[MAIN_DICOM_TAGS]; | |
| 66 if (mainDicomTags.type() != Json::objectValue || | |
| 67 (mainDicomTags.isMember(uidTag) && | |
| 68 mainDicomTags[uidTag].type() != Json::stringValue)) | |
| 69 { | |
| 70 throw Orthanc::OrthancException(Orthanc::ErrorCode_Plugin); | |
| 71 } | |
| 72 | |
| 73 if (!mainDicomTags.isMember(uidTag)) | |
| 74 { | |
| 75 result.clear(); | |
| 76 } | |
| 77 else | |
| 78 { | |
| 79 result = mainDicomTags[uidTag].asString(); | |
| 80 } | |
| 81 } | |
| 82 | |
| 83 | |
| 84 Orthanc::ResourceType OrthancResource::GetLevel() const | |
| 85 { | |
| 86 if (IsValid()) | |
| 87 { | |
| 88 return level_; | |
| 89 } | |
| 90 else | |
| 91 { | |
| 92 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); | |
| 93 } | |
| 94 } | |
| 95 | |
| 96 | |
| 97 const std::string& OrthancResource::GetIdentifier() const | |
| 98 { | |
| 99 if (IsValid()) | |
| 100 { | |
| 101 return id_; | |
| 102 } | |
| 103 else | |
| 104 { | |
| 105 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); | |
| 106 } | |
| 107 } | |
| 108 | |
| 109 | |
|
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parents:
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110 bool OrthancResource::GetContent(Json::Value& content) const |
| 1 | 111 { |
| 112 if (!IsValid()) | |
| 113 { | |
| 114 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); | |
| 115 } | |
| 116 | |
| 117 std::string uri; | |
| 118 switch (level_) | |
| 119 { | |
| 120 case Orthanc::ResourceType_Patient: | |
| 121 uri = "patients"; | |
| 122 break; | |
| 123 | |
| 124 case Orthanc::ResourceType_Study: | |
| 125 uri = "studies"; | |
| 126 break; | |
| 127 | |
| 128 case Orthanc::ResourceType_Series: | |
| 129 uri = "series"; | |
| 130 break; | |
| 131 | |
| 132 case Orthanc::ResourceType_Instance: | |
| 133 uri = "instances"; | |
| 134 break; | |
| 135 | |
| 136 default: | |
| 137 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 138 } | |
| 139 | |
| 140 uri = "/" + uri + "/" + id_; | |
| 141 | |
|
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parents:
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142 return RestApiGet(content, uri, false /* ignore plugins */); |
| 1 | 143 } |
| 144 | |
| 145 | |
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parents:
22
diff
changeset
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146 bool OrthancResource::GetDicomUid(std::string& dicomUid /* out */) const |
| 1 | 147 { |
| 148 Json::Value content; | |
| 149 | |
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parents:
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diff
changeset
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150 if (!GetContent(content)) |
| 1 | 151 { |
| 152 return false; | |
| 153 } | |
| 154 else | |
| 155 { | |
| 156 GetDicomUidInternal(dicomUid, level_, content); | |
| 157 return true; | |
| 158 } | |
| 159 } | |
| 160 | |
| 161 | |
| 162 bool OrthancResource::GetHierarchy(std::string& dicomUid /* out */, | |
| 163 OrthancResource& parent /* out */, | |
| 109 | 164 std::list<OrthancResource>& children /* out */, |
| 165 std::set<std::string>& labels) const | |
| 1 | 166 { |
| 167 Json::Value content; | |
| 168 | |
|
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bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
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169 if (!GetContent(content)) |
| 1 | 170 { |
| 171 return false; | |
| 172 } | |
| 173 | |
| 174 std::string parentKey, childrenKey; | |
| 175 | |
| 176 switch (level_) | |
| 177 { | |
| 178 case Orthanc::ResourceType_Patient: | |
| 179 childrenKey = "Studies"; | |
| 180 break; | |
| 181 | |
| 182 case Orthanc::ResourceType_Study: | |
| 183 parentKey = "ParentPatient"; | |
| 184 childrenKey = "Series"; | |
| 185 break; | |
| 186 | |
| 187 case Orthanc::ResourceType_Series: | |
| 188 parentKey = "ParentStudy"; | |
| 189 childrenKey = "Instances"; | |
| 190 break; | |
| 191 | |
| 192 case Orthanc::ResourceType_Instance: | |
| 193 parentKey = "ParentSeries"; | |
| 194 break; | |
| 195 | |
| 196 default: | |
| 197 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 198 } | |
| 199 | |
| 200 GetDicomUidInternal(dicomUid, level_, content); | |
| 201 | |
| 202 if (content.type() != Json::objectValue) | |
| 203 { | |
| 204 throw Orthanc::OrthancException(Orthanc::ErrorCode_Plugin); | |
| 205 } | |
| 206 | |
| 207 if (!parentKey.empty()) | |
| 208 { | |
| 209 if (!content.isMember(parentKey) || | |
| 210 content[parentKey].type() != Json::stringValue) | |
| 211 { | |
| 212 throw Orthanc::OrthancException(Orthanc::ErrorCode_Plugin); | |
| 213 } | |
| 214 | |
| 215 parent = OrthancResource(Orthanc::GetParentResourceType(level_), | |
| 216 content[parentKey].asString()); | |
| 217 } | |
| 218 | |
| 219 children.clear(); | |
| 220 | |
| 221 if (!childrenKey.empty()) | |
| 222 { | |
| 223 if (!content.isMember(childrenKey) || | |
| 224 content[childrenKey].type() != Json::arrayValue) | |
| 225 { | |
| 226 throw Orthanc::OrthancException(Orthanc::ErrorCode_Plugin); | |
| 227 } | |
| 228 | |
| 229 Orthanc::ResourceType childrenType = Orthanc::GetChildResourceType(level_); | |
| 230 | |
| 231 for (Json::Value::ArrayIndex i = 0; i < content[childrenKey].size(); i++) | |
| 232 { | |
| 233 const Json::Value& child = content[childrenKey][i]; | |
| 234 | |
| 235 if (child.type() != Json::stringValue) | |
| 236 { | |
| 237 throw Orthanc::OrthancException(Orthanc::ErrorCode_Plugin); | |
| 238 } | |
| 239 | |
| 240 children.push_back(OrthancResource(childrenType, child.asString())); | |
| 241 } | |
| 242 } | |
| 109 | 243 |
| 244 labels.clear(); | |
| 245 if (content.isMember(LABELS_KEY) || | |
| 246 content[LABELS_KEY].type() != Json::arrayValue) | |
| 247 { | |
| 248 for (Json::Value::ArrayIndex i = 0; i < content[LABELS_KEY].size(); i++) | |
| 249 { | |
| 250 const Json::Value& label = content[LABELS_KEY][i]; | |
| 251 | |
| 252 if (label.type() != Json::stringValue) | |
| 253 { | |
| 254 throw Orthanc::OrthancException(Orthanc::ErrorCode_Plugin); | |
| 255 } | |
| 256 | |
| 257 labels.insert(label.asString()); | |
| 258 } | |
| 259 } | |
| 260 | |
| 1 | 261 return true; |
| 262 } | |
| 263 | |
| 264 | |
| 265 bool OrthancResource::LookupOrthancId(std::string& result, | |
| 266 Orthanc::ResourceType level, | |
| 267 const std::string& dicomUid) | |
| 268 { | |
|
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
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269 OrthancString s; |
| 1 | 270 |
| 271 switch (level) | |
| 272 { | |
| 273 case Orthanc::ResourceType_Patient: | |
|
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parents:
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diff
changeset
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274 s.Assign(OrthancPluginLookupPatient(GetGlobalContext(), dicomUid.c_str())); |
| 1 | 275 break; |
| 276 | |
| 277 case Orthanc::ResourceType_Study: | |
|
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bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
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278 s.Assign(OrthancPluginLookupStudy(GetGlobalContext(), dicomUid.c_str())); |
| 1 | 279 break; |
| 280 | |
| 281 case Orthanc::ResourceType_Series: | |
|
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bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
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282 s.Assign(OrthancPluginLookupSeries(GetGlobalContext(), dicomUid.c_str())); |
| 1 | 283 break; |
| 284 | |
| 285 case Orthanc::ResourceType_Instance: | |
|
29
bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
|
286 s.Assign(OrthancPluginLookupInstance(GetGlobalContext(), dicomUid.c_str())); |
| 1 | 287 break; |
| 288 | |
| 289 default: | |
| 290 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 291 } | |
| 292 | |
| 293 if (s.GetContent() == NULL) | |
| 294 { | |
| 295 // Inexisting resource | |
| 296 return false; | |
| 297 } | |
| 298 else | |
| 299 { | |
| 300 result.assign(s.GetContent()); | |
| 301 return true; | |
| 302 } | |
| 303 } | |
| 304 } |