Mercurial > hg > orthanc-authorization
annotate Plugin/OrthancResource.cpp @ 164:a1fbf3f982f8
sync
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 26 Apr 2024 17:27:13 +0200 |
| parents | 9be1ee2b8fe1 |
| children | c4b908970ae4 |
| 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 |
| 1 | 5 * |
| 6 * This program is free software: you can redistribute it and/or | |
| 7 * modify it under the terms of the GNU Affero General Public License | |
| 8 * as published by the Free Software Foundation, either version 3 of | |
| 9 * the License, or (at your option) any later version. | |
| 10 * | |
| 11 * This program is distributed in the hope that it will be useful, but | |
| 12 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 * Affero General Public License for more details. | |
| 15 * | |
| 16 * You should have received a copy of the GNU Affero General Public License | |
| 17 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 18 **/ | |
| 19 | |
| 20 #include "OrthancResource.h" | |
| 21 | |
| 34 | 22 #include "../Resources/Orthanc/Plugins/OrthancPluginCppWrapper.h" |
| 1 | 23 |
| 109 | 24 static const char* LABELS_KEY = "Labels"; |
| 25 | |
| 1 | 26 namespace OrthancPlugins |
| 27 { | |
| 28 void OrthancResource::GetDicomUidInternal(std::string& result, | |
| 29 Orthanc::ResourceType level, | |
| 30 const Json::Value& content) | |
| 31 { | |
| 32 std::string uidTag; | |
| 33 | |
| 34 switch (level) | |
| 35 { | |
| 36 case Orthanc::ResourceType_Patient: | |
| 37 uidTag = "PatientID"; | |
| 38 break; | |
| 39 | |
| 40 case Orthanc::ResourceType_Study: | |
| 41 uidTag = "StudyInstanceUID"; | |
| 42 break; | |
| 43 | |
| 44 case Orthanc::ResourceType_Series: | |
| 45 uidTag = "SeriesInstanceUID"; | |
| 46 break; | |
| 47 | |
| 48 case Orthanc::ResourceType_Instance: | |
| 49 uidTag = "SOPInstanceUID"; | |
| 50 break; | |
| 51 | |
| 52 default: | |
| 53 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 54 } | |
| 55 | |
| 56 static const char* MAIN_DICOM_TAGS = "MainDicomTags"; | |
| 57 | |
| 58 if (content.type() != Json::objectValue || | |
| 59 !content.isMember(MAIN_DICOM_TAGS)) | |
| 60 { | |
| 61 throw Orthanc::OrthancException(Orthanc::ErrorCode_Plugin); | |
| 62 } | |
| 63 | |
| 64 const Json::Value& mainDicomTags = content[MAIN_DICOM_TAGS]; | |
| 65 if (mainDicomTags.type() != Json::objectValue || | |
| 66 (mainDicomTags.isMember(uidTag) && | |
| 67 mainDicomTags[uidTag].type() != Json::stringValue)) | |
| 68 { | |
| 69 throw Orthanc::OrthancException(Orthanc::ErrorCode_Plugin); | |
| 70 } | |
| 71 | |
| 72 if (!mainDicomTags.isMember(uidTag)) | |
| 73 { | |
| 74 result.clear(); | |
| 75 } | |
| 76 else | |
| 77 { | |
| 78 result = mainDicomTags[uidTag].asString(); | |
| 79 } | |
| 80 } | |
| 81 | |
| 82 | |
| 83 Orthanc::ResourceType OrthancResource::GetLevel() const | |
| 84 { | |
| 85 if (IsValid()) | |
| 86 { | |
| 87 return level_; | |
| 88 } | |
| 89 else | |
| 90 { | |
| 91 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); | |
| 92 } | |
| 93 } | |
| 94 | |
| 95 | |
| 96 const std::string& OrthancResource::GetIdentifier() const | |
| 97 { | |
| 98 if (IsValid()) | |
| 99 { | |
| 100 return id_; | |
| 101 } | |
| 102 else | |
| 103 { | |
| 104 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); | |
| 105 } | |
| 106 } | |
| 107 | |
| 108 | |
|
29
bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
|
109 bool OrthancResource::GetContent(Json::Value& content) const |
| 1 | 110 { |
| 111 if (!IsValid()) | |
| 112 { | |
| 113 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); | |
| 114 } | |
| 115 | |
| 116 std::string uri; | |
| 117 switch (level_) | |
| 118 { | |
| 119 case Orthanc::ResourceType_Patient: | |
| 120 uri = "patients"; | |
| 121 break; | |
| 122 | |
| 123 case Orthanc::ResourceType_Study: | |
| 124 uri = "studies"; | |
| 125 break; | |
| 126 | |
| 127 case Orthanc::ResourceType_Series: | |
| 128 uri = "series"; | |
| 129 break; | |
| 130 | |
| 131 case Orthanc::ResourceType_Instance: | |
| 132 uri = "instances"; | |
| 133 break; | |
| 134 | |
| 135 default: | |
| 136 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 137 } | |
| 138 | |
| 139 uri = "/" + uri + "/" + id_; | |
| 140 | |
|
29
bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
|
141 return RestApiGet(content, uri, false /* ignore plugins */); |
| 1 | 142 } |
| 143 | |
| 144 | |
|
29
bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
|
145 bool OrthancResource::GetDicomUid(std::string& dicomUid /* out */) const |
| 1 | 146 { |
| 147 Json::Value content; | |
| 148 | |
|
29
bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
|
149 if (!GetContent(content)) |
| 1 | 150 { |
| 151 return false; | |
| 152 } | |
| 153 else | |
| 154 { | |
| 155 GetDicomUidInternal(dicomUid, level_, content); | |
| 156 return true; | |
| 157 } | |
| 158 } | |
| 159 | |
| 160 | |
| 161 bool OrthancResource::GetHierarchy(std::string& dicomUid /* out */, | |
| 162 OrthancResource& parent /* out */, | |
| 109 | 163 std::list<OrthancResource>& children /* out */, |
| 164 std::set<std::string>& labels) const | |
| 1 | 165 { |
| 166 Json::Value content; | |
| 167 | |
|
29
bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
|
168 if (!GetContent(content)) |
| 1 | 169 { |
| 170 return false; | |
| 171 } | |
| 172 | |
| 173 std::string parentKey, childrenKey; | |
| 174 | |
| 175 switch (level_) | |
| 176 { | |
| 177 case Orthanc::ResourceType_Patient: | |
| 178 childrenKey = "Studies"; | |
| 179 break; | |
| 180 | |
| 181 case Orthanc::ResourceType_Study: | |
| 182 parentKey = "ParentPatient"; | |
| 183 childrenKey = "Series"; | |
| 184 break; | |
| 185 | |
| 186 case Orthanc::ResourceType_Series: | |
| 187 parentKey = "ParentStudy"; | |
| 188 childrenKey = "Instances"; | |
| 189 break; | |
| 190 | |
| 191 case Orthanc::ResourceType_Instance: | |
| 192 parentKey = "ParentSeries"; | |
| 193 break; | |
| 194 | |
| 195 default: | |
| 196 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 197 } | |
| 198 | |
| 199 GetDicomUidInternal(dicomUid, level_, content); | |
| 200 | |
| 201 if (content.type() != Json::objectValue) | |
| 202 { | |
| 203 throw Orthanc::OrthancException(Orthanc::ErrorCode_Plugin); | |
| 204 } | |
| 205 | |
| 206 if (!parentKey.empty()) | |
| 207 { | |
| 208 if (!content.isMember(parentKey) || | |
| 209 content[parentKey].type() != Json::stringValue) | |
| 210 { | |
| 211 throw Orthanc::OrthancException(Orthanc::ErrorCode_Plugin); | |
| 212 } | |
| 213 | |
| 214 parent = OrthancResource(Orthanc::GetParentResourceType(level_), | |
| 215 content[parentKey].asString()); | |
| 216 } | |
| 217 | |
| 218 children.clear(); | |
| 219 | |
| 220 if (!childrenKey.empty()) | |
| 221 { | |
| 222 if (!content.isMember(childrenKey) || | |
| 223 content[childrenKey].type() != Json::arrayValue) | |
| 224 { | |
| 225 throw Orthanc::OrthancException(Orthanc::ErrorCode_Plugin); | |
| 226 } | |
| 227 | |
| 228 Orthanc::ResourceType childrenType = Orthanc::GetChildResourceType(level_); | |
| 229 | |
| 230 for (Json::Value::ArrayIndex i = 0; i < content[childrenKey].size(); i++) | |
| 231 { | |
| 232 const Json::Value& child = content[childrenKey][i]; | |
| 233 | |
| 234 if (child.type() != Json::stringValue) | |
| 235 { | |
| 236 throw Orthanc::OrthancException(Orthanc::ErrorCode_Plugin); | |
| 237 } | |
| 238 | |
| 239 children.push_back(OrthancResource(childrenType, child.asString())); | |
| 240 } | |
| 241 } | |
| 109 | 242 |
| 243 labels.clear(); | |
| 244 if (content.isMember(LABELS_KEY) || | |
| 245 content[LABELS_KEY].type() != Json::arrayValue) | |
| 246 { | |
| 247 for (Json::Value::ArrayIndex i = 0; i < content[LABELS_KEY].size(); i++) | |
| 248 { | |
| 249 const Json::Value& label = content[LABELS_KEY][i]; | |
| 250 | |
| 251 if (label.type() != Json::stringValue) | |
| 252 { | |
| 253 throw Orthanc::OrthancException(Orthanc::ErrorCode_Plugin); | |
| 254 } | |
| 255 | |
| 256 labels.insert(label.asString()); | |
| 257 } | |
| 258 } | |
| 259 | |
| 1 | 260 return true; |
| 261 } | |
| 262 | |
| 263 | |
| 264 bool OrthancResource::LookupOrthancId(std::string& result, | |
| 265 Orthanc::ResourceType level, | |
| 266 const std::string& dicomUid) | |
| 267 { | |
|
29
bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
|
268 OrthancString s; |
| 1 | 269 |
| 270 switch (level) | |
| 271 { | |
| 272 case Orthanc::ResourceType_Patient: | |
|
29
bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
|
273 s.Assign(OrthancPluginLookupPatient(GetGlobalContext(), dicomUid.c_str())); |
| 1 | 274 break; |
| 275 | |
| 276 case Orthanc::ResourceType_Study: | |
|
29
bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
|
277 s.Assign(OrthancPluginLookupStudy(GetGlobalContext(), dicomUid.c_str())); |
| 1 | 278 break; |
| 279 | |
| 280 case Orthanc::ResourceType_Series: | |
|
29
bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
|
281 s.Assign(OrthancPluginLookupSeries(GetGlobalContext(), dicomUid.c_str())); |
| 1 | 282 break; |
| 283 | |
| 284 case Orthanc::ResourceType_Instance: | |
|
29
bc0431cb6b8f
fix for compatibility with simplified OrthancPluginCppWrapper
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
22
diff
changeset
|
285 s.Assign(OrthancPluginLookupInstance(GetGlobalContext(), dicomUid.c_str())); |
| 1 | 286 break; |
| 287 | |
| 288 default: | |
| 289 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 290 } | |
| 291 | |
| 292 if (s.GetContent() == NULL) | |
| 293 { | |
| 294 // Inexisting resource | |
| 295 return false; | |
| 296 } | |
| 297 else | |
| 298 { | |
| 299 result.assign(s.GetContent()); | |
| 300 return true; | |
| 301 } | |
| 302 } | |
| 303 } |