Mercurial > hg > orthanc
annotate OrthancServer/OrthancRestApi.cpp @ 187:8e673a65564d
refactoring of storing new instances
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Mon, 12 Nov 2012 17:29:11 +0100 |
| parents | 93e1b0e3b83a |
| children | b6cef9d45cc3 |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 62 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
| 0 | 3 * Copyright (C) 2012 Medical Physics Department, CHU of Liege, |
| 4 * 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. | |
| 136 | 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. | |
| 0 | 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 | |
| 62 | 33 #include "OrthancRestApi.h" |
| 0 | 34 |
| 62 | 35 #include "OrthancInitialization.h" |
| 0 | 36 #include "FromDcmtkBridge.h" |
| 37 #include "../Core/Uuid.h" | |
| 38 | |
| 39 #include <dcmtk/dcmdata/dcistrmb.h> | |
| 40 #include <dcmtk/dcmdata/dcfilefo.h> | |
| 41 #include <boost/lexical_cast.hpp> | |
| 42 | |
| 62 | 43 namespace Orthanc |
| 0 | 44 { |
| 45 static void SendJson(HttpOutput& output, | |
| 46 const Json::Value& value) | |
| 47 { | |
| 48 Json::StyledWriter writer; | |
| 49 std::string s = writer.write(value); | |
| 50 output.AnswerBufferWithContentType(s, "application/json"); | |
| 51 } | |
| 52 | |
|
35
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
53 |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
54 static void SimplifyTagsRecursion(Json::Value& target, |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
55 const Json::Value& source) |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
56 { |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
57 assert(source.isObject()); |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
58 |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
59 target = Json::objectValue; |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
60 Json::Value::Members members = source.getMemberNames(); |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
61 |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
62 for (size_t i = 0; i < members.size(); i++) |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
63 { |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
64 const Json::Value& v = source[members[i]]; |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
65 const std::string& name = v["Name"].asString(); |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
66 const std::string& type = v["Type"].asString(); |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
67 |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
68 if (type == "String") |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
69 { |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
70 target[name] = v["Value"].asString(); |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
71 } |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
72 else if (type == "TooLong" || |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
73 type == "Null") |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
74 { |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
75 target[name] = Json::nullValue; |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
76 } |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
77 else if (type == "Sequence") |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
78 { |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
79 const Json::Value& array = v["Value"]; |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
80 assert(array.isArray()); |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
81 |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
82 Json::Value children = Json::arrayValue; |
| 126 | 83 for (Json::Value::ArrayIndex i = 0; i < array.size(); i++) |
|
35
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
84 { |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
85 Json::Value c; |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
86 SimplifyTagsRecursion(c, array[i]); |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
87 children.append(c); |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
88 } |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
89 |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
90 target[name] = children; |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
91 } |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
92 else |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
93 { |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
94 assert(0); |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
95 } |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
96 } |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
97 } |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
98 |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
99 |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
100 static void SimplifyTags(Json::Value& target, |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
101 const FileStorage& storage, |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
102 const std::string& fileUuid) |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
103 { |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
104 std::string s; |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
105 storage.ReadFile(s, fileUuid); |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
106 |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
107 Json::Value source; |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
108 Json::Reader reader; |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
109 if (!reader.parse(s, source)) |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
110 { |
| 62 | 111 throw OrthancException("Corrupted JSON file"); |
|
35
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
112 } |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
113 |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
114 SimplifyTagsRecursion(target, source); |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
115 } |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
116 |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
117 |
| 62 | 118 bool OrthancRestApi::Store(Json::Value& result, |
| 50 | 119 const std::string& postData) |
| 0 | 120 { |
| 121 // Prepare an input stream for the memory buffer | |
| 122 DcmInputBufferStream is; | |
| 123 if (postData.size() > 0) | |
| 124 { | |
| 125 is.setBuffer(&postData[0], postData.size()); | |
| 126 } | |
| 127 is.setEos(); | |
| 128 | |
|
34
96e57b863dd9
option to disallow remote access
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
8
diff
changeset
|
129 //printf("[%d]\n", postData.size()); |
| 0 | 130 |
| 131 DcmFileFormat dicomFile; | |
| 132 if (dicomFile.read(is).good()) | |
| 133 { | |
| 134 DicomMap dicomSummary; | |
| 135 FromDcmtkBridge::Convert(dicomSummary, *dicomFile.getDataset()); | |
|
187
8e673a65564d
refactoring of storing new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
155
diff
changeset
|
136 |
|
8e673a65564d
refactoring of storing new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
155
diff
changeset
|
137 DicomInstanceHasher hasher(dicomSummary); |
|
8e673a65564d
refactoring of storing new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
155
diff
changeset
|
138 |
| 0 | 139 Json::Value dicomJson; |
| 140 FromDcmtkBridge::ToJson(dicomJson, *dicomFile.getDataset()); | |
| 141 | |
| 142 StoreStatus status = StoreStatus_Failure; | |
| 143 if (postData.size() > 0) | |
| 144 { | |
| 145 status = index_.Store | |
|
187
8e673a65564d
refactoring of storing new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
155
diff
changeset
|
146 (storage_, reinterpret_cast<const char*>(&postData[0]), |
| 0 | 147 postData.size(), dicomSummary, dicomJson, ""); |
| 148 } | |
| 149 | |
|
187
8e673a65564d
refactoring of storing new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
155
diff
changeset
|
150 result["ID"] = hasher.HashInstance(); |
|
8e673a65564d
refactoring of storing new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
155
diff
changeset
|
151 result["Path"] = "/instances/" + hasher.HashInstance(); |
|
8e673a65564d
refactoring of storing new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
155
diff
changeset
|
152 |
| 0 | 153 switch (status) |
| 154 { | |
| 155 case StoreStatus_Success: | |
| 156 result["Status"] = "Success"; | |
| 157 return true; | |
| 158 | |
| 159 case StoreStatus_AlreadyStored: | |
| 160 result["Status"] = "AlreadyStored"; | |
| 161 return true; | |
| 162 | |
| 163 default: | |
| 164 return false; | |
| 165 } | |
| 166 } | |
| 167 | |
| 168 return false; | |
| 169 } | |
| 170 | |
| 62 | 171 void OrthancRestApi::ConnectToModality(DicomUserConnection& c, |
| 50 | 172 const std::string& name) |
| 0 | 173 { |
| 174 std::string aet, address; | |
| 175 int port; | |
| 176 GetDicomModality(name, aet, address, port); | |
| 62 | 177 c.SetLocalApplicationEntityTitle(GetGlobalStringParameter("DicomAet", "ORTHANC")); |
| 0 | 178 c.SetDistantApplicationEntityTitle(aet); |
| 179 c.SetDistantHost(address); | |
| 180 c.SetDistantPort(port); | |
| 181 c.Open(); | |
| 182 } | |
| 183 | |
| 62 | 184 bool OrthancRestApi::MergeQueryAndTemplate(DicomMap& result, |
| 50 | 185 const std::string& postData) |
| 0 | 186 { |
| 187 Json::Value query; | |
| 188 Json::Reader reader; | |
| 189 | |
| 190 if (!reader.parse(postData, query) || | |
| 8 | 191 query.type() != Json::objectValue) |
| 0 | 192 { |
| 193 return false; | |
| 194 } | |
| 195 | |
| 196 Json::Value::Members members = query.getMemberNames(); | |
| 197 for (size_t i = 0; i < members.size(); i++) | |
| 198 { | |
| 199 DicomTag t = FromDcmtkBridge::FindTag(members[i]); | |
| 200 result.SetValue(t, query[members[i]].asString()); | |
| 201 } | |
| 202 | |
| 203 return true; | |
| 204 } | |
| 205 | |
| 62 | 206 bool OrthancRestApi::DicomFindPatient(Json::Value& result, |
| 50 | 207 DicomUserConnection& c, |
| 208 const std::string& postData) | |
| 0 | 209 { |
| 210 DicomMap m; | |
| 211 DicomMap::SetupFindPatientTemplate(m); | |
| 212 if (!MergeQueryAndTemplate(m, postData)) | |
| 213 { | |
| 214 return false; | |
| 215 } | |
| 216 | |
| 217 DicomFindAnswers answers; | |
| 218 c.FindPatient(answers, m); | |
| 219 answers.ToJson(result); | |
| 220 return true; | |
| 221 } | |
| 222 | |
| 62 | 223 bool OrthancRestApi::DicomFindStudy(Json::Value& result, |
| 50 | 224 DicomUserConnection& c, |
| 225 const std::string& postData) | |
| 0 | 226 { |
| 227 DicomMap m; | |
| 228 DicomMap::SetupFindStudyTemplate(m); | |
| 229 if (!MergeQueryAndTemplate(m, postData)) | |
| 230 { | |
| 231 return false; | |
| 232 } | |
| 233 | |
| 80 | 234 if (m.GetValue(DICOM_TAG_ACCESSION_NUMBER).AsString().size() <= 2 && |
| 235 m.GetValue(DICOM_TAG_PATIENT_ID).AsString().size() <= 2) | |
| 0 | 236 { |
| 237 return false; | |
| 238 } | |
| 239 | |
| 240 DicomFindAnswers answers; | |
| 241 c.FindStudy(answers, m); | |
| 242 answers.ToJson(result); | |
| 243 return true; | |
| 244 } | |
| 245 | |
| 62 | 246 bool OrthancRestApi::DicomFindSeries(Json::Value& result, |
| 50 | 247 DicomUserConnection& c, |
| 248 const std::string& postData) | |
| 0 | 249 { |
| 250 DicomMap m; | |
| 251 DicomMap::SetupFindSeriesTemplate(m); | |
| 252 if (!MergeQueryAndTemplate(m, postData)) | |
| 253 { | |
| 254 return false; | |
| 255 } | |
| 256 | |
| 80 | 257 if ((m.GetValue(DICOM_TAG_ACCESSION_NUMBER).AsString().size() <= 2 && |
| 258 m.GetValue(DICOM_TAG_PATIENT_ID).AsString().size() <= 2) || | |
| 259 m.GetValue(DICOM_TAG_STUDY_INSTANCE_UID).AsString().size() <= 2) | |
| 0 | 260 { |
| 261 return false; | |
| 262 } | |
| 263 | |
| 264 DicomFindAnswers answers; | |
| 265 c.FindSeries(answers, m); | |
| 266 answers.ToJson(result); | |
| 267 return true; | |
| 268 } | |
| 269 | |
| 62 | 270 bool OrthancRestApi::DicomFind(Json::Value& result, |
| 50 | 271 DicomUserConnection& c, |
| 272 const std::string& postData) | |
| 0 | 273 { |
| 274 DicomMap m; | |
| 275 DicomMap::SetupFindPatientTemplate(m); | |
| 276 if (!MergeQueryAndTemplate(m, postData)) | |
| 277 { | |
| 278 return false; | |
| 279 } | |
| 280 | |
| 281 DicomFindAnswers patients; | |
| 282 c.FindPatient(patients, m); | |
| 283 | |
| 284 // Loop over the found patients | |
| 285 result = Json::arrayValue; | |
| 286 for (size_t i = 0; i < patients.GetSize(); i++) | |
| 287 { | |
| 288 Json::Value patient(Json::objectValue); | |
| 289 FromDcmtkBridge::ToJson(patient, patients.GetAnswer(i)); | |
| 290 | |
| 291 DicomMap::SetupFindStudyTemplate(m); | |
| 292 if (!MergeQueryAndTemplate(m, postData)) | |
| 293 { | |
| 294 return false; | |
| 295 } | |
| 80 | 296 m.CopyTagIfExists(patients.GetAnswer(i), DICOM_TAG_PATIENT_ID); |
| 0 | 297 |
| 298 DicomFindAnswers studies; | |
| 299 c.FindStudy(studies, m); | |
| 300 | |
| 301 patient["Studies"] = Json::arrayValue; | |
| 302 | |
| 303 // Loop over the found studies | |
| 304 for (size_t j = 0; j < studies.GetSize(); j++) | |
| 305 { | |
| 306 Json::Value study(Json::objectValue); | |
| 307 FromDcmtkBridge::ToJson(study, studies.GetAnswer(j)); | |
| 308 | |
| 309 DicomMap::SetupFindSeriesTemplate(m); | |
| 310 if (!MergeQueryAndTemplate(m, postData)) | |
| 311 { | |
| 312 return false; | |
| 313 } | |
| 80 | 314 m.CopyTagIfExists(studies.GetAnswer(j), DICOM_TAG_PATIENT_ID); |
| 315 m.CopyTagIfExists(studies.GetAnswer(j), DICOM_TAG_STUDY_INSTANCE_UID); | |
| 0 | 316 |
| 317 DicomFindAnswers series; | |
| 318 c.FindSeries(series, m); | |
| 319 | |
| 320 // Loop over the found series | |
| 321 study["Series"] = Json::arrayValue; | |
| 322 for (size_t k = 0; k < series.GetSize(); k++) | |
| 323 { | |
| 324 Json::Value series2(Json::objectValue); | |
| 325 FromDcmtkBridge::ToJson(series2, series.GetAnswer(k)); | |
| 326 study["Series"].append(series2); | |
| 327 } | |
| 328 | |
| 329 patient["Studies"].append(study); | |
| 330 } | |
| 331 | |
| 332 result.append(patient); | |
| 333 } | |
| 334 | |
| 335 return true; | |
| 336 } | |
| 337 | |
| 338 | |
| 339 | |
| 62 | 340 bool OrthancRestApi::DicomStore(Json::Value& result, |
| 50 | 341 DicomUserConnection& c, |
| 342 const std::string& postData) | |
| 0 | 343 { |
| 344 Json::Value found(Json::objectValue); | |
| 345 | |
| 346 if (!Toolbox::IsUuid(postData)) | |
| 347 { | |
| 348 // This is not a UUID, assume this is a DICOM instance | |
| 349 c.Store(postData); | |
| 350 } | |
| 351 else if (index_.GetSeries(found, postData)) | |
| 352 { | |
| 353 // The UUID corresponds to a series | |
| 126 | 354 for (Json::Value::ArrayIndex i = 0; i < found["Instances"].size(); i++) |
| 0 | 355 { |
| 356 std::string uuid = found["Instances"][i].asString(); | |
| 357 Json::Value instance(Json::objectValue); | |
| 358 if (index_.GetInstance(instance, uuid)) | |
| 359 { | |
| 360 std::string content; | |
| 361 storage_.ReadFile(content, instance["FileUuid"].asString()); | |
| 362 c.Store(content); | |
| 363 } | |
| 364 else | |
| 365 { | |
| 366 return false; | |
| 367 } | |
| 368 } | |
| 369 } | |
| 370 else if (index_.GetInstance(found, postData)) | |
| 371 { | |
| 372 // The UUID corresponds to an instance | |
| 373 std::string content; | |
| 374 storage_.ReadFile(content, found["FileUuid"].asString()); | |
| 375 c.Store(content); | |
| 376 } | |
| 377 else | |
| 378 { | |
| 379 return false; | |
| 380 } | |
| 381 | |
| 382 return true; | |
| 383 } | |
| 384 | |
| 385 | |
| 62 | 386 OrthancRestApi::OrthancRestApi(ServerIndex& index, |
| 50 | 387 const std::string& path) : |
| 0 | 388 index_(index), |
| 389 storage_(path) | |
| 390 { | |
| 391 GetListOfDicomModalities(modalities_); | |
| 392 } | |
| 393 | |
| 394 | |
| 62 | 395 void OrthancRestApi::Handle( |
| 0 | 396 HttpOutput& output, |
| 397 const std::string& method, | |
| 398 const UriComponents& uri, | |
| 399 const Arguments& headers, | |
| 400 const Arguments& arguments, | |
| 401 const std::string& postData) | |
| 402 { | |
| 403 if (uri.size() == 0) | |
| 404 { | |
| 405 if (method == "GET") | |
| 406 { | |
|
85
ebce15865cce
relative redirection
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
80
diff
changeset
|
407 output.Redirect("app/explorer.html"); |
| 0 | 408 } |
| 409 else | |
| 410 { | |
| 411 output.SendMethodNotAllowedError("GET"); | |
| 412 } | |
| 413 | |
| 414 return; | |
| 415 } | |
| 416 | |
| 417 bool existingResource = false; | |
| 418 Json::Value result(Json::objectValue); | |
| 419 | |
| 420 | |
| 151 | 421 // Version information ------------------------------------------------------ |
| 422 | |
| 423 if (uri.size() == 1 && uri[0] == "system") | |
| 424 { | |
| 425 if (method == "GET") | |
| 426 { | |
| 427 result = Json::Value(Json::objectValue); | |
| 428 result["Version"] = ORTHANC_VERSION; | |
| 429 result["Name"] = GetGlobalStringParameter("Name", ""); | |
|
187
8e673a65564d
refactoring of storing new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
155
diff
changeset
|
430 result["TotalCompressedSize"] = boost::lexical_cast<std::string>(index_.GetTotalCompressedSize()); |
|
8e673a65564d
refactoring of storing new instances
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
155
diff
changeset
|
431 result["TotalUncompressedSize"] = boost::lexical_cast<std::string>(index_.GetTotalUncompressedSize()); |
| 151 | 432 existingResource = true; |
| 433 } | |
| 434 else | |
| 435 { | |
| 436 output.SendMethodNotAllowedError("GET,POST"); | |
| 437 return; | |
| 438 } | |
| 439 } | |
| 440 | |
| 441 | |
| 0 | 442 // List all the instances --------------------------------------------------- |
| 443 | |
| 444 if (uri.size() == 1 && uri[0] == "instances") | |
| 445 { | |
| 446 if (method == "GET") | |
| 447 { | |
| 448 result = Json::Value(Json::arrayValue); | |
| 449 index_.GetAllUuids(result, "Instances"); | |
| 450 existingResource = true; | |
| 451 } | |
| 452 else if (method == "POST") | |
| 453 { | |
| 454 // Add a new instance to the storage | |
| 455 if (Store(result, postData)) | |
| 456 { | |
| 457 SendJson(output, result); | |
| 458 return; | |
| 459 } | |
| 460 else | |
| 461 { | |
| 62 | 462 output.SendHeader(Orthanc_HttpStatus_415_UnsupportedMediaType); |
| 0 | 463 return; |
| 464 } | |
| 465 } | |
| 466 else | |
| 467 { | |
| 468 output.SendMethodNotAllowedError("GET,POST"); | |
| 469 return; | |
| 470 } | |
| 471 } | |
| 472 | |
| 473 | |
| 474 // List all the patients, studies or series --------------------------------- | |
| 475 | |
| 476 if (uri.size() == 1 && | |
| 477 (uri[0] == "series" || | |
| 478 uri[0] == "studies" || | |
| 479 uri[0] == "patients")) | |
| 480 { | |
| 481 if (method == "GET") | |
| 482 { | |
| 483 result = Json::Value(Json::arrayValue); | |
| 484 | |
| 485 if (uri[0] == "instances") | |
| 486 index_.GetAllUuids(result, "Instances"); | |
| 487 else if (uri[0] == "series") | |
| 488 index_.GetAllUuids(result, "Series"); | |
| 489 else if (uri[0] == "studies") | |
| 490 index_.GetAllUuids(result, "Studies"); | |
| 491 else if (uri[0] == "patients") | |
| 492 index_.GetAllUuids(result, "Patients"); | |
| 493 | |
| 494 existingResource = true; | |
| 495 } | |
| 496 else | |
| 497 { | |
| 498 output.SendMethodNotAllowedError("GET"); | |
| 499 return; | |
| 500 } | |
| 501 } | |
| 502 | |
| 503 | |
| 504 // Information about a single object ---------------------------------------- | |
| 505 | |
| 506 else if (uri.size() == 2 && | |
| 507 (uri[0] == "instances" || | |
| 508 uri[0] == "series" || | |
| 509 uri[0] == "studies" || | |
| 510 uri[0] == "patients")) | |
| 511 { | |
| 512 if (method == "GET") | |
| 513 { | |
| 514 if (uri[0] == "patients") | |
| 515 { | |
| 516 existingResource = index_.GetPatient(result, uri[1]); | |
| 517 } | |
| 518 else if (uri[0] == "studies") | |
| 519 { | |
| 520 existingResource = index_.GetStudy(result, uri[1]); | |
| 521 } | |
| 522 else if (uri[0] == "series") | |
| 523 { | |
| 524 existingResource = index_.GetSeries(result, uri[1]); | |
| 525 } | |
| 526 else if (uri[0] == "instances") | |
| 527 { | |
| 528 existingResource = index_.GetInstance(result, uri[1]); | |
| 529 } | |
| 530 } | |
| 531 else if (method == "DELETE") | |
| 532 { | |
| 533 if (uri[0] == "patients") | |
| 534 { | |
| 535 existingResource = index_.DeletePatient(result, uri[1]); | |
| 536 } | |
| 537 else if (uri[0] == "studies") | |
| 538 { | |
| 539 existingResource = index_.DeleteStudy(result, uri[1]); | |
| 540 } | |
| 541 else if (uri[0] == "series") | |
| 542 { | |
| 543 existingResource = index_.DeleteSeries(result, uri[1]); | |
| 544 } | |
| 545 else if (uri[0] == "instances") | |
| 546 { | |
| 547 existingResource = index_.DeleteInstance(result, uri[1]); | |
| 548 } | |
| 549 | |
| 550 if (existingResource) | |
| 551 { | |
| 552 result["Status"] = "Success"; | |
| 553 } | |
| 554 } | |
| 555 else | |
| 556 { | |
| 557 output.SendMethodNotAllowedError("GET,DELETE"); | |
| 558 return; | |
| 559 } | |
| 560 } | |
| 561 | |
| 562 | |
| 563 // Get the DICOM or the JSON file of one instance --------------------------- | |
| 564 | |
| 565 else if (uri.size() == 3 && | |
| 566 uri[0] == "instances" && | |
| 567 (uri[2] == "file" || | |
|
34
96e57b863dd9
option to disallow remote access
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
8
diff
changeset
|
568 uri[2] == "tags" || |
|
35
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
569 uri[2] == "simplified-tags")) |
| 0 | 570 { |
|
155
93e1b0e3b83a
filenames when downloading json/dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
151
diff
changeset
|
571 std::string fileUuid, contentType, filename; |
| 0 | 572 if (uri[2] == "file") |
| 573 { | |
| 574 existingResource = index_.GetDicomFile(fileUuid, uri[1]); | |
| 575 contentType = "application/dicom"; | |
|
155
93e1b0e3b83a
filenames when downloading json/dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
151
diff
changeset
|
576 filename = fileUuid + ".dcm"; |
| 0 | 577 } |
|
34
96e57b863dd9
option to disallow remote access
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
8
diff
changeset
|
578 else if (uri[2] == "tags" || |
|
35
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
579 uri[2] == "simplified-tags") |
| 0 | 580 { |
| 581 existingResource = index_.GetJsonFile(fileUuid, uri[1]); | |
| 582 contentType = "application/json"; | |
|
155
93e1b0e3b83a
filenames when downloading json/dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
151
diff
changeset
|
583 filename = fileUuid + ".json"; |
| 0 | 584 } |
| 585 | |
| 586 if (existingResource) | |
| 587 { | |
|
35
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
588 if (uri[2] == "simplified-tags") |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
589 { |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
590 Json::Value v; |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
591 SimplifyTags(v, storage_, fileUuid); |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
592 SendJson(output, v); |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
593 return; |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
594 } |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
595 else |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
596 { |
|
155
93e1b0e3b83a
filenames when downloading json/dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
151
diff
changeset
|
597 output.AnswerFile(storage_, fileUuid, contentType, filename.c_str()); |
|
35
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
598 return; |
|
f6d12037f886
full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
34
diff
changeset
|
599 } |
| 0 | 600 } |
| 601 } | |
| 602 | |
| 603 | |
| 604 else if (uri.size() == 3 && | |
| 605 uri[0] == "instances" && | |
|
53
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
606 uri[2] == "frames") |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
607 { |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
608 Json::Value instance(Json::objectValue); |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
609 existingResource = index_.GetInstance(instance, uri[1]); |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
610 |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
611 if (existingResource) |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
612 { |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
613 result = Json::arrayValue; |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
614 |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
615 unsigned int numberOfFrames = 1; |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
616 try |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
617 { |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
618 Json::Value tmp = instance["MainDicomTags"]["NumberOfFrames"]; |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
619 numberOfFrames = boost::lexical_cast<unsigned int>(tmp.asString()); |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
620 } |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
621 catch (boost::bad_lexical_cast) |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
622 { |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
623 } |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
624 |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
625 for (unsigned int i = 0; i < numberOfFrames; i++) |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
626 { |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
627 result.append(i); |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
628 } |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
629 } |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
630 } |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
631 |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
632 |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
633 else if (uri[0] == "instances" && |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
634 ((uri.size() == 3 && |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
635 (uri[2] == "preview" || |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
636 uri[2] == "image-uint8" || |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
637 uri[2] == "image-uint16")) || |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
638 (uri.size() == 5 && |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
639 uri[2] == "frames" && |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
640 (uri[4] == "preview" || |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
641 uri[4] == "image-uint8" || |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
642 uri[4] == "image-uint16")))) |
| 0 | 643 { |
| 644 std::string uuid; | |
| 645 existingResource = index_.GetDicomFile(uuid, uri[1]); | |
| 646 | |
|
53
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
647 std::string action = uri[2]; |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
648 |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
649 unsigned int frame = 0; |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
650 if (existingResource && |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
651 uri.size() == 5) |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
652 { |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
653 // Access to multi-frame image |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
654 action = uri[4]; |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
655 try |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
656 { |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
657 frame = boost::lexical_cast<unsigned int>(uri[3]); |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
658 } |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
659 catch (boost::bad_lexical_cast) |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
660 { |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
661 existingResource = false; |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
662 } |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
663 } |
|
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
664 |
| 0 | 665 if (existingResource) |
| 666 { | |
| 667 std::string dicomContent, png; | |
| 668 storage_.ReadFile(dicomContent, uuid); | |
| 669 try | |
| 670 { | |
|
53
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
671 if (action == "preview") |
|
42
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
672 { |
|
53
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
673 FromDcmtkBridge::ExtractPngImage(png, dicomContent, frame, ImageExtractionMode_Preview); |
|
42
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
674 } |
|
53
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
675 else if (action == "image-uint8") |
|
42
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
676 { |
|
53
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
677 FromDcmtkBridge::ExtractPngImage(png, dicomContent, frame, ImageExtractionMode_UInt8); |
|
42
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
678 } |
|
53
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
679 else if (action == "image-uint16") |
|
42
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
680 { |
|
53
293038baf8f1
access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
50
diff
changeset
|
681 FromDcmtkBridge::ExtractPngImage(png, dicomContent, frame, ImageExtractionMode_UInt16); |
|
42
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
682 } |
|
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
683 else |
|
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
684 { |
| 62 | 685 throw OrthancException(ErrorCode_InternalError); |
|
42
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
686 } |
|
ea48f38afe5f
access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
41
diff
changeset
|
687 |
| 0 | 688 output.AnswerBufferWithContentType(png, "image/png"); |
| 689 return; | |
| 690 } | |
| 62 | 691 catch (OrthancException&) |
| 0 | 692 { |
|
85
ebce15865cce
relative redirection
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
80
diff
changeset
|
693 std::string root = ""; |
|
ebce15865cce
relative redirection
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
80
diff
changeset
|
694 for (size_t i = 1; i < uri.size(); i++) |
|
ebce15865cce
relative redirection
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
80
diff
changeset
|
695 { |
|
ebce15865cce
relative redirection
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
80
diff
changeset
|
696 root += "../"; |
|
ebce15865cce
relative redirection
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
80
diff
changeset
|
697 } |
|
ebce15865cce
relative redirection
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
80
diff
changeset
|
698 |
| 129 | 699 output.Redirect(root + "app/images/unsupported.png"); |
| 0 | 700 return; |
| 701 } | |
| 702 } | |
| 703 } | |
| 704 | |
| 705 | |
| 706 | |
| 707 // Changes API -------------------------------------------------------------- | |
| 708 | |
| 709 if (uri.size() == 1 && uri[0] == "changes") | |
| 710 { | |
| 711 if (method == "GET") | |
| 712 { | |
| 713 const static unsigned int MAX_RESULTS = 100; | |
| 714 | |
| 715 std::string filter = GetArgument(arguments, "filter", ""); | |
| 716 int64_t since; | |
| 717 unsigned int limit; | |
| 718 try | |
| 719 { | |
| 720 since = boost::lexical_cast<int64_t>(GetArgument(arguments, "since", "0")); | |
| 721 limit = boost::lexical_cast<unsigned int>(GetArgument(arguments, "limit", "0")); | |
| 722 } | |
| 723 catch (boost::bad_lexical_cast) | |
| 724 { | |
| 62 | 725 output.SendHeader(Orthanc_HttpStatus_400_BadRequest); |
| 0 | 726 return; |
| 727 } | |
| 728 | |
| 729 if (limit == 0 || limit > MAX_RESULTS) | |
| 730 { | |
| 731 limit = MAX_RESULTS; | |
| 732 } | |
| 733 | |
| 734 if (!index_.GetChanges(result, since, filter, limit)) | |
| 735 { | |
| 62 | 736 output.SendHeader(Orthanc_HttpStatus_400_BadRequest); |
| 0 | 737 return; |
| 738 } | |
| 739 | |
| 740 existingResource = true; | |
| 741 } | |
| 742 else | |
| 743 { | |
| 744 output.SendMethodNotAllowedError("GET"); | |
| 745 return; | |
| 746 } | |
| 747 } | |
| 748 | |
| 749 | |
| 750 // DICOM bridge ------------------------------------------------------------- | |
| 751 | |
| 752 if (uri.size() == 1 && | |
| 753 uri[0] == "modalities") | |
| 754 { | |
| 755 if (method == "GET") | |
| 756 { | |
| 757 result = Json::Value(Json::arrayValue); | |
| 758 existingResource = true; | |
| 759 | |
| 760 for (Modalities::const_iterator it = modalities_.begin(); | |
| 761 it != modalities_.end(); it++) | |
| 762 { | |
| 763 result.append(*it); | |
| 764 } | |
| 765 } | |
| 766 else | |
| 767 { | |
| 768 output.SendMethodNotAllowedError("GET"); | |
| 769 return; | |
| 770 } | |
| 771 } | |
| 772 | |
| 773 if ((uri.size() == 2 || | |
| 774 uri.size() == 3) && | |
| 775 uri[0] == "modalities") | |
| 776 { | |
| 777 if (modalities_.find(uri[1]) == modalities_.end()) | |
| 778 { | |
| 779 // Unknown modality | |
| 780 } | |
| 781 else if (uri.size() == 2) | |
| 782 { | |
| 783 if (method != "GET") | |
| 784 { | |
| 785 output.SendMethodNotAllowedError("POST"); | |
| 786 return; | |
| 787 } | |
| 788 else | |
| 789 { | |
| 790 existingResource = true; | |
| 791 result = Json::arrayValue; | |
| 792 result.append("find-patient"); | |
| 793 result.append("find-study"); | |
| 794 result.append("find-series"); | |
| 795 result.append("find"); | |
| 796 result.append("store"); | |
| 797 } | |
| 798 } | |
| 799 else if (uri.size() == 3) | |
| 800 { | |
| 801 if (uri[2] != "find-patient" && | |
| 802 uri[2] != "find-study" && | |
| 803 uri[2] != "find-series" && | |
| 804 uri[2] != "find" && | |
| 805 uri[2] != "store") | |
| 806 { | |
| 807 // Unknown request | |
| 808 } | |
| 809 else if (method != "POST") | |
| 810 { | |
| 811 output.SendMethodNotAllowedError("POST"); | |
| 812 return; | |
| 813 } | |
| 814 else | |
| 815 { | |
| 816 DicomUserConnection connection; | |
| 817 ConnectToModality(connection, uri[1]); | |
| 818 existingResource = true; | |
| 819 | |
| 820 if ((uri[2] == "find-patient" && !DicomFindPatient(result, connection, postData)) || | |
| 821 (uri[2] == "find-study" && !DicomFindStudy(result, connection, postData)) || | |
| 822 (uri[2] == "find-series" && !DicomFindSeries(result, connection, postData)) || | |
| 823 (uri[2] == "find" && !DicomFind(result, connection, postData)) || | |
| 824 (uri[2] == "store" && !DicomStore(result, connection, postData))) | |
| 825 { | |
| 62 | 826 output.SendHeader(Orthanc_HttpStatus_400_BadRequest); |
| 0 | 827 return; |
| 828 } | |
| 829 } | |
| 830 } | |
| 831 } | |
| 832 | |
| 833 | |
| 834 if (existingResource) | |
| 835 { | |
| 836 SendJson(output, result); | |
| 837 } | |
| 838 else | |
| 839 { | |
| 62 | 840 output.SendHeader(Orthanc_HttpStatus_404_NotFound); |
| 0 | 841 } |
| 842 } | |
| 843 } |