annotate OrthancServer/OrthancRestApi.cpp @ 85:ebce15865cce

relative redirection
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 26 Sep 2012 09:26:50 +0200
parents 6212bf978584
children 2d96cb181f45 52c7eb60bbc8
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012 Medical Physics Department, CHU of Liege,
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4 * Belgium
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5 *
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6 * This program is free software: you can redistribute it and/or
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7 * modify it under the terms of the GNU General Public License as
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8 * published by the Free Software Foundation, either version 3 of the
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9 * License, or (at your option) any later version.
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10 *
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11 * This program is distributed in the hope that it will be useful, but
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12 * WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 * General Public License for more details.
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15 *
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16 * You should have received a copy of the GNU General Public License
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17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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18 **/
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20
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21 #include "OrthancRestApi.h"
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23 #include "OrthancInitialization.h"
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24 #include "FromDcmtkBridge.h"
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25 #include "../Core/Uuid.h"
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27 #include <dcmtk/dcmdata/dcistrmb.h>
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28 #include <dcmtk/dcmdata/dcfilefo.h>
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29 #include <boost/lexical_cast.hpp>
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30
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31 namespace Orthanc
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32 {
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33 static void SendJson(HttpOutput& output,
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34 const Json::Value& value)
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35 {
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36 Json::StyledWriter writer;
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37 std::string s = writer.write(value);
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38 output.AnswerBufferWithContentType(s, "application/json");
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39 }
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40
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42 static void SimplifyTagsRecursion(Json::Value& target,
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43 const Json::Value& source)
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44 {
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45 assert(source.isObject());
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47 target = Json::objectValue;
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48 Json::Value::Members members = source.getMemberNames();
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49
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50 for (size_t i = 0; i < members.size(); i++)
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51 {
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52 const Json::Value& v = source[members[i]];
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53 const std::string& name = v["Name"].asString();
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54 const std::string& type = v["Type"].asString();
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55
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56 if (type == "String")
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57 {
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58 target[name] = v["Value"].asString();
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59 }
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60 else if (type == "TooLong" ||
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61 type == "Null")
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62 {
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63 target[name] = Json::nullValue;
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64 }
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65 else if (type == "Sequence")
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66 {
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67 const Json::Value& array = v["Value"];
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68 assert(array.isArray());
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70 Json::Value children = Json::arrayValue;
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71 for (size_t i = 0; i < array.size(); i++)
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72 {
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73 Json::Value c;
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74 SimplifyTagsRecursion(c, array[i]);
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75 children.append(c);
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76 }
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78 target[name] = children;
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79 }
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80 else
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81 {
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82 assert(0);
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83 }
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84 }
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85 }
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87
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88 static void SimplifyTags(Json::Value& target,
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89 const FileStorage& storage,
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90 const std::string& fileUuid)
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91 {
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92 std::string s;
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93 storage.ReadFile(s, fileUuid);
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94
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95 Json::Value source;
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96 Json::Reader reader;
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97 if (!reader.parse(s, source))
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98 {
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99 throw OrthancException("Corrupted JSON file");
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100 }
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101
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102 SimplifyTagsRecursion(target, source);
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103 }
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104
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105
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106 bool OrthancRestApi::Store(Json::Value& result,
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107 const std::string& postData)
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108 {
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109 // Prepare an input stream for the memory buffer
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110 DcmInputBufferStream is;
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111 if (postData.size() > 0)
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112 {
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113 is.setBuffer(&postData[0], postData.size());
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114 }
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115 is.setEos();
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116
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117 //printf("[%d]\n", postData.size());
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118
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119 DcmFileFormat dicomFile;
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120 if (dicomFile.read(is).good())
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121 {
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122 DicomMap dicomSummary;
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123 FromDcmtkBridge::Convert(dicomSummary, *dicomFile.getDataset());
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124
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125 Json::Value dicomJson;
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126 FromDcmtkBridge::ToJson(dicomJson, *dicomFile.getDataset());
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127
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128 std::string instanceUuid;
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129 StoreStatus status = StoreStatus_Failure;
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130 if (postData.size() > 0)
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131 {
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132 status = index_.Store
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133 (instanceUuid, storage_, reinterpret_cast<const char*>(&postData[0]),
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134 postData.size(), dicomSummary, dicomJson, "");
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135 }
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136
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137 switch (status)
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138 {
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139 case StoreStatus_Success:
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140 result["ID"] = instanceUuid;
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141 result["Path"] = "/instances/" + instanceUuid;
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142 result["Status"] = "Success";
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143 return true;
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144
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145 case StoreStatus_AlreadyStored:
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146 result["ID"] = instanceUuid;
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147 result["Path"] = "/instances/" + instanceUuid;
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148 result["Status"] = "AlreadyStored";
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149 return true;
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150
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151 default:
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152 return false;
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153 }
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154 }
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155
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156 return false;
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157 }
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158
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159 void OrthancRestApi::ConnectToModality(DicomUserConnection& c,
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160 const std::string& name)
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161 {
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162 std::string aet, address;
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163 int port;
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164 GetDicomModality(name, aet, address, port);
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165 c.SetLocalApplicationEntityTitle(GetGlobalStringParameter("DicomAet", "ORTHANC"));
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166 c.SetDistantApplicationEntityTitle(aet);
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167 c.SetDistantHost(address);
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168 c.SetDistantPort(port);
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169 c.Open();
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170 }
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171
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172 bool OrthancRestApi::MergeQueryAndTemplate(DicomMap& result,
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173 const std::string& postData)
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174 {
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175 Json::Value query;
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176 Json::Reader reader;
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177
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178 if (!reader.parse(postData, query) ||
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179 query.type() != Json::objectValue)
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180 {
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181 return false;
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182 }
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183
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184 Json::Value::Members members = query.getMemberNames();
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185 for (size_t i = 0; i < members.size(); i++)
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186 {
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187 DicomTag t = FromDcmtkBridge::FindTag(members[i]);
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188 result.SetValue(t, query[members[i]].asString());
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189 }
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190
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191 return true;
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192 }
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193
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194 bool OrthancRestApi::DicomFindPatient(Json::Value& result,
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195 DicomUserConnection& c,
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196 const std::string& postData)
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197 {
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198 DicomMap m;
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199 DicomMap::SetupFindPatientTemplate(m);
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200 if (!MergeQueryAndTemplate(m, postData))
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201 {
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202 return false;
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203 }
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204
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205 DicomFindAnswers answers;
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206 c.FindPatient(answers, m);
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207 answers.ToJson(result);
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208 return true;
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209 }
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210
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211 bool OrthancRestApi::DicomFindStudy(Json::Value& result,
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212 DicomUserConnection& c,
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213 const std::string& postData)
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214 {
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215 DicomMap m;
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216 DicomMap::SetupFindStudyTemplate(m);
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217 if (!MergeQueryAndTemplate(m, postData))
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218 {
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219 return false;
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220 }
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221
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222 if (m.GetValue(DICOM_TAG_ACCESSION_NUMBER).AsString().size() <= 2 &&
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223 m.GetValue(DICOM_TAG_PATIENT_ID).AsString().size() <= 2)
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224 {
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225 return false;
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226 }
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227
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228 DicomFindAnswers answers;
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229 c.FindStudy(answers, m);
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230 answers.ToJson(result);
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231 return true;
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232 }
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233
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234 bool OrthancRestApi::DicomFindSeries(Json::Value& result,
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235 DicomUserConnection& c,
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236 const std::string& postData)
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237 {
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238 DicomMap m;
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239 DicomMap::SetupFindSeriesTemplate(m);
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240 if (!MergeQueryAndTemplate(m, postData))
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241 {
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242 return false;
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243 }
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244
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245 if ((m.GetValue(DICOM_TAG_ACCESSION_NUMBER).AsString().size() <= 2 &&
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246 m.GetValue(DICOM_TAG_PATIENT_ID).AsString().size() <= 2) ||
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247 m.GetValue(DICOM_TAG_STUDY_INSTANCE_UID).AsString().size() <= 2)
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248 {
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249 return false;
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250 }
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251
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252 DicomFindAnswers answers;
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253 c.FindSeries(answers, m);
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254 answers.ToJson(result);
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255 return true;
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256 }
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257
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258 bool OrthancRestApi::DicomFind(Json::Value& result,
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259 DicomUserConnection& c,
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260 const std::string& postData)
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261 {
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262 DicomMap m;
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263 DicomMap::SetupFindPatientTemplate(m);
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264 if (!MergeQueryAndTemplate(m, postData))
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265 {
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266 return false;
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267 }
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268
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269 DicomFindAnswers patients;
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270 c.FindPatient(patients, m);
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271
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272 // Loop over the found patients
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273 result = Json::arrayValue;
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274 for (size_t i = 0; i < patients.GetSize(); i++)
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275 {
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276 Json::Value patient(Json::objectValue);
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277 FromDcmtkBridge::ToJson(patient, patients.GetAnswer(i));
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278
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279 DicomMap::SetupFindStudyTemplate(m);
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280 if (!MergeQueryAndTemplate(m, postData))
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281 {
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282 return false;
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283 }
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284 m.CopyTagIfExists(patients.GetAnswer(i), DICOM_TAG_PATIENT_ID);
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285
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286 DicomFindAnswers studies;
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287 c.FindStudy(studies, m);
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288
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289 patient["Studies"] = Json::arrayValue;
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290
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291 // Loop over the found studies
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292 for (size_t j = 0; j < studies.GetSize(); j++)
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293 {
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294 Json::Value study(Json::objectValue);
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295 FromDcmtkBridge::ToJson(study, studies.GetAnswer(j));
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296
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297 DicomMap::SetupFindSeriesTemplate(m);
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298 if (!MergeQueryAndTemplate(m, postData))
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299 {
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300 return false;
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301 }
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302 m.CopyTagIfExists(studies.GetAnswer(j), DICOM_TAG_PATIENT_ID);
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303 m.CopyTagIfExists(studies.GetAnswer(j), DICOM_TAG_STUDY_INSTANCE_UID);
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304
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305 DicomFindAnswers series;
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306 c.FindSeries(series, m);
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307
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308 // Loop over the found series
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diff changeset
309 study["Series"] = Json::arrayValue;
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parents:
diff changeset
310 for (size_t k = 0; k < series.GetSize(); k++)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
311 {
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parents:
diff changeset
312 Json::Value series2(Json::objectValue);
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parents:
diff changeset
313 FromDcmtkBridge::ToJson(series2, series.GetAnswer(k));
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
314 study["Series"].append(series2);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
315 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
316
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parents:
diff changeset
317 patient["Studies"].append(study);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
318 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
319
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parents:
diff changeset
320 result.append(patient);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
321 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
322
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
323 return true;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
324 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
325
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
326
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
327
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parents: 58
diff changeset
328 bool OrthancRestApi::DicomStore(Json::Value& result,
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diff changeset
329 DicomUserConnection& c,
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parents: 47
diff changeset
330 const std::string& postData)
0
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parents:
diff changeset
331 {
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parents:
diff changeset
332 Json::Value found(Json::objectValue);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
333
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
334 if (!Toolbox::IsUuid(postData))
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
335 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
336 // This is not a UUID, assume this is a DICOM instance
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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337 c.Store(postData);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
338 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
339 else if (index_.GetSeries(found, postData))
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
340 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
341 // The UUID corresponds to a series
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
342 for (size_t i = 0; i < found["Instances"].size(); i++)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
343 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
344 std::string uuid = found["Instances"][i].asString();
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Sebastien Jodogne <s.jodogne@gmail.com>
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345 Json::Value instance(Json::objectValue);
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parents:
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346 if (index_.GetInstance(instance, uuid))
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
347 {
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parents:
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348 std::string content;
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349 storage_.ReadFile(content, instance["FileUuid"].asString());
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350 c.Store(content);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
351 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
352 else
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
353 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
354 return false;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
355 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
356 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
357 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
358 else if (index_.GetInstance(found, postData))
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
359 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
360 // The UUID corresponds to an instance
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parents:
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361 std::string content;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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362 storage_.ReadFile(content, found["FileUuid"].asString());
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
363 c.Store(content);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
364 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
365 else
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
366 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
367 return false;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
368 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
369
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
370 return true;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
371 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
372
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
373
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parents: 58
diff changeset
374 OrthancRestApi::OrthancRestApi(ServerIndex& index,
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diff changeset
375 const std::string& path) :
0
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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376 index_(index),
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parents:
diff changeset
377 storage_(path)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
378 {
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diff changeset
379 GetListOfDicomModalities(modalities_);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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380 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
381
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parents:
diff changeset
382
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diff changeset
383 void OrthancRestApi::Handle(
0
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384 HttpOutput& output,
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parents:
diff changeset
385 const std::string& method,
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parents:
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386 const UriComponents& uri,
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diff changeset
387 const Arguments& headers,
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parents:
diff changeset
388 const Arguments& arguments,
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parents:
diff changeset
389 const std::string& postData)
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parents:
diff changeset
390 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
391 if (uri.size() == 0)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
392 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
393 if (method == "GET")
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
394 {
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ebce15865cce relative redirection
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diff changeset
395 output.Redirect("app/explorer.html");
0
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
396 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
397 else
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
398 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
399 output.SendMethodNotAllowedError("GET");
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
400 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
401
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
402 return;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
403 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
404
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
405 bool existingResource = false;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
406 Json::Value result(Json::objectValue);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
407
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
408
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
409 // List all the instances ---------------------------------------------------
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
410
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
411 if (uri.size() == 1 && uri[0] == "instances")
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
412 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
413 if (method == "GET")
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
414 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
415 result = Json::Value(Json::arrayValue);
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parents:
diff changeset
416 index_.GetAllUuids(result, "Instances");
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
417 existingResource = true;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
418 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
419 else if (method == "POST")
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
420 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
421 // Add a new instance to the storage
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
422 if (Store(result, postData))
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
423 {
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parents:
diff changeset
424 SendJson(output, result);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
425 return;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
426 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
427 else
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parents:
diff changeset
428 {
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diff changeset
429 output.SendHeader(Orthanc_HttpStatus_415_UnsupportedMediaType);
0
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
430 return;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
431 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
432 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
433 else
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
434 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
435 output.SendMethodNotAllowedError("GET,POST");
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
436 return;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
437 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
438 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
439
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
440
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
441 // List all the patients, studies or series ---------------------------------
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
442
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
443 if (uri.size() == 1 &&
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
444 (uri[0] == "series" ||
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
445 uri[0] == "studies" ||
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
446 uri[0] == "patients"))
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
447 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
448 if (method == "GET")
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
449 {
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parents:
diff changeset
450 result = Json::Value(Json::arrayValue);
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parents:
diff changeset
451
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parents:
diff changeset
452 if (uri[0] == "instances")
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parents:
diff changeset
453 index_.GetAllUuids(result, "Instances");
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
454 else if (uri[0] == "series")
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parents:
diff changeset
455 index_.GetAllUuids(result, "Series");
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
456 else if (uri[0] == "studies")
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parents:
diff changeset
457 index_.GetAllUuids(result, "Studies");
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
458 else if (uri[0] == "patients")
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
459 index_.GetAllUuids(result, "Patients");
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
460
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parents:
diff changeset
461 existingResource = true;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
462 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
463 else
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
464 {
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parents:
diff changeset
465 output.SendMethodNotAllowedError("GET");
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
466 return;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
467 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
468 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
469
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
470
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
471 // Information about a single object ----------------------------------------
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
472
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
473 else if (uri.size() == 2 &&
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
474 (uri[0] == "instances" ||
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
475 uri[0] == "series" ||
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
476 uri[0] == "studies" ||
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
477 uri[0] == "patients"))
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
478 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
479 if (method == "GET")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
480 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
481 if (uri[0] == "patients")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
482 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
483 existingResource = index_.GetPatient(result, uri[1]);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
484 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
485 else if (uri[0] == "studies")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
486 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
487 existingResource = index_.GetStudy(result, uri[1]);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
488 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
489 else if (uri[0] == "series")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
490 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
491 existingResource = index_.GetSeries(result, uri[1]);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
492 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
493 else if (uri[0] == "instances")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
494 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
495 existingResource = index_.GetInstance(result, uri[1]);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
496 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
497 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
498 else if (method == "DELETE")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
499 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
500 if (uri[0] == "patients")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
501 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
502 existingResource = index_.DeletePatient(result, uri[1]);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
503 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
504 else if (uri[0] == "studies")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
505 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
506 existingResource = index_.DeleteStudy(result, uri[1]);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
507 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
508 else if (uri[0] == "series")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
509 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
510 existingResource = index_.DeleteSeries(result, uri[1]);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
511 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
512 else if (uri[0] == "instances")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
513 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
514 existingResource = index_.DeleteInstance(result, uri[1]);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
515 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
516
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
517 if (existingResource)
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
518 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
519 result["Status"] = "Success";
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
520 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
521 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
522 else
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
523 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
524 output.SendMethodNotAllowedError("GET,DELETE");
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
525 return;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
526 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
527 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
528
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
529
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
530 // Get the DICOM or the JSON file of one instance ---------------------------
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
531
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
532 else if (uri.size() == 3 &&
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
533 uri[0] == "instances" &&
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
534 (uri[2] == "file" ||
34
96e57b863dd9 option to disallow remote access
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 8
diff changeset
535 uri[2] == "tags" ||
35
f6d12037f886 full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 34
diff changeset
536 uri[2] == "simplified-tags"))
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
537 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
538 std::string fileUuid, contentType;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
539 if (uri[2] == "file")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
540 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
541 existingResource = index_.GetDicomFile(fileUuid, uri[1]);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
542 contentType = "application/dicom";
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
543 }
34
96e57b863dd9 option to disallow remote access
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 8
diff changeset
544 else if (uri[2] == "tags" ||
35
f6d12037f886 full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 34
diff changeset
545 uri[2] == "simplified-tags")
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
546 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
547 existingResource = index_.GetJsonFile(fileUuid, uri[1]);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
548 contentType = "application/json";
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
549 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
550
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
551 if (existingResource)
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
552 {
35
f6d12037f886 full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 34
diff changeset
553 if (uri[2] == "simplified-tags")
f6d12037f886 full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 34
diff changeset
554 {
f6d12037f886 full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 34
diff changeset
555 Json::Value v;
f6d12037f886 full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 34
diff changeset
556 SimplifyTags(v, storage_, fileUuid);
f6d12037f886 full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 34
diff changeset
557 SendJson(output, v);
f6d12037f886 full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 34
diff changeset
558 return;
f6d12037f886 full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 34
diff changeset
559 }
f6d12037f886 full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 34
diff changeset
560 else
f6d12037f886 full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 34
diff changeset
561 {
f6d12037f886 full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 34
diff changeset
562 output.AnswerFile(storage_, fileUuid, contentType);
f6d12037f886 full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 34
diff changeset
563 return;
f6d12037f886 full json vs. simplified json
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 34
diff changeset
564 }
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
565 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
566 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
567
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
568
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
569 else if (uri.size() == 3 &&
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
570 uri[0] == "instances" &&
53
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
571 uri[2] == "frames")
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
572 {
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
573 Json::Value instance(Json::objectValue);
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
574 existingResource = index_.GetInstance(instance, uri[1]);
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
575
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
576 if (existingResource)
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
577 {
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
578 result = Json::arrayValue;
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
579
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
580 unsigned int numberOfFrames = 1;
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
581 try
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
582 {
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
583 Json::Value tmp = instance["MainDicomTags"]["NumberOfFrames"];
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
584 numberOfFrames = boost::lexical_cast<unsigned int>(tmp.asString());
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
585 }
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
586 catch (boost::bad_lexical_cast)
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
587 {
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
588 }
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
589
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
590 for (unsigned int i = 0; i < numberOfFrames; i++)
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
591 {
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
592 result.append(i);
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
593 }
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
594 }
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
595 }
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
596
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
597
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
598 else if (uri[0] == "instances" &&
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
599 ((uri.size() == 3 &&
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
600 (uri[2] == "preview" ||
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
601 uri[2] == "image-uint8" ||
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
602 uri[2] == "image-uint16")) ||
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
603 (uri.size() == 5 &&
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
604 uri[2] == "frames" &&
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
605 (uri[4] == "preview" ||
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
606 uri[4] == "image-uint8" ||
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
607 uri[4] == "image-uint16"))))
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
608 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
609 std::string uuid;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
610 existingResource = index_.GetDicomFile(uuid, uri[1]);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
611
53
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
612 std::string action = uri[2];
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
613
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
614 unsigned int frame = 0;
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
615 if (existingResource &&
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
616 uri.size() == 5)
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 // Access to multi-frame image
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
619 action = uri[4];
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
620 try
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
621 {
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
622 frame = boost::lexical_cast<unsigned int>(uri[3]);
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 catch (boost::bad_lexical_cast)
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
625 {
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
626 existingResource = false;
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
627 }
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
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
630 if (existingResource)
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
631 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
632 std::string dicomContent, png;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
633 storage_.ReadFile(dicomContent, uuid);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
634 try
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
635 {
53
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
636 if (action == "preview")
42
ea48f38afe5f access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 41
diff changeset
637 {
53
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
638 FromDcmtkBridge::ExtractPngImage(png, dicomContent, frame, ImageExtractionMode_Preview);
42
ea48f38afe5f access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 41
diff changeset
639 }
53
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
640 else if (action == "image-uint8")
42
ea48f38afe5f access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 41
diff changeset
641 {
53
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
642 FromDcmtkBridge::ExtractPngImage(png, dicomContent, frame, ImageExtractionMode_UInt8);
42
ea48f38afe5f access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 41
diff changeset
643 }
53
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
644 else if (action == "image-uint16")
42
ea48f38afe5f access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 41
diff changeset
645 {
53
293038baf8f1 access to multi-frame images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
646 FromDcmtkBridge::ExtractPngImage(png, dicomContent, frame, ImageExtractionMode_UInt16);
42
ea48f38afe5f access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 41
diff changeset
647 }
ea48f38afe5f access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 41
diff changeset
648 else
ea48f38afe5f access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 41
diff changeset
649 {
62
a70bb32802ae renaming Server
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 58
diff changeset
650 throw OrthancException(ErrorCode_InternalError);
42
ea48f38afe5f access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 41
diff changeset
651 }
ea48f38afe5f access to raw images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 41
diff changeset
652
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
653 output.AnswerBufferWithContentType(png, "image/png");
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
654 return;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
655 }
62
a70bb32802ae renaming Server
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 58
diff changeset
656 catch (OrthancException&)
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
657 {
85
ebce15865cce relative redirection
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 80
diff changeset
658 std::string root = "";
ebce15865cce relative redirection
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 80
diff changeset
659 for (size_t i = 1; i < uri.size(); i++)
ebce15865cce relative redirection
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 80
diff changeset
660 {
ebce15865cce relative redirection
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 80
diff changeset
661 root += "../";
ebce15865cce relative redirection
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 80
diff changeset
662 }
ebce15865cce relative redirection
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 80
diff changeset
663
ebce15865cce relative redirection
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 80
diff changeset
664 output.Redirect(root + "app/images/Unsupported.png");
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
665 return;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
666 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
667 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
668 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
669
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
670
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
671
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
672 // Changes API --------------------------------------------------------------
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
673
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
674 if (uri.size() == 1 && uri[0] == "changes")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
675 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
676 if (method == "GET")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
677 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
678 const static unsigned int MAX_RESULTS = 100;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
679
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
680 std::string filter = GetArgument(arguments, "filter", "");
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
681 int64_t since;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
682 unsigned int limit;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
683 try
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
684 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
685 since = boost::lexical_cast<int64_t>(GetArgument(arguments, "since", "0"));
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
686 limit = boost::lexical_cast<unsigned int>(GetArgument(arguments, "limit", "0"));
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
687 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
688 catch (boost::bad_lexical_cast)
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
689 {
62
a70bb32802ae renaming Server
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 58
diff changeset
690 output.SendHeader(Orthanc_HttpStatus_400_BadRequest);
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
691 return;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
692 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
693
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
694 if (limit == 0 || limit > MAX_RESULTS)
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
695 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
696 limit = MAX_RESULTS;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
697 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
698
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
699 if (!index_.GetChanges(result, since, filter, limit))
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
700 {
62
a70bb32802ae renaming Server
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 58
diff changeset
701 output.SendHeader(Orthanc_HttpStatus_400_BadRequest);
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
702 return;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
703 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
704
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
705 existingResource = true;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
706 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
707 else
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
708 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
709 output.SendMethodNotAllowedError("GET");
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
710 return;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
711 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
712 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
713
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
714
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
715 // DICOM bridge -------------------------------------------------------------
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
716
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
717 if (uri.size() == 1 &&
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
718 uri[0] == "modalities")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
719 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
720 if (method == "GET")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
721 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
722 result = Json::Value(Json::arrayValue);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
723 existingResource = true;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
724
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
725 for (Modalities::const_iterator it = modalities_.begin();
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
726 it != modalities_.end(); it++)
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
727 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
728 result.append(*it);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
729 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
730 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
731 else
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
732 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
733 output.SendMethodNotAllowedError("GET");
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
734 return;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
735 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
736 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
737
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
738 if ((uri.size() == 2 ||
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
739 uri.size() == 3) &&
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
740 uri[0] == "modalities")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
741 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
742 if (modalities_.find(uri[1]) == modalities_.end())
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
743 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
744 // Unknown modality
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
745 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
746 else if (uri.size() == 2)
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
747 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
748 if (method != "GET")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
749 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
750 output.SendMethodNotAllowedError("POST");
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
751 return;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
752 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
753 else
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
754 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
755 existingResource = true;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
756 result = Json::arrayValue;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
757 result.append("find-patient");
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
758 result.append("find-study");
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
759 result.append("find-series");
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
760 result.append("find");
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
761 result.append("store");
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
762 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
763 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
764 else if (uri.size() == 3)
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
765 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
766 if (uri[2] != "find-patient" &&
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
767 uri[2] != "find-study" &&
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
768 uri[2] != "find-series" &&
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
769 uri[2] != "find" &&
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
770 uri[2] != "store")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
771 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
772 // Unknown request
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
773 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
774 else if (method != "POST")
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
775 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
776 output.SendMethodNotAllowedError("POST");
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
777 return;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
778 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
779 else
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
780 {
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
781 DicomUserConnection connection;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
782 ConnectToModality(connection, uri[1]);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
783 existingResource = true;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
784
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
785 if ((uri[2] == "find-patient" && !DicomFindPatient(result, connection, postData)) ||
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
786 (uri[2] == "find-study" && !DicomFindStudy(result, connection, postData)) ||
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
787 (uri[2] == "find-series" && !DicomFindSeries(result, connection, postData)) ||
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
788 (uri[2] == "find" && !DicomFind(result, connection, postData)) ||
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
789 (uri[2] == "store" && !DicomStore(result, connection, postData)))
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
790 {
62
a70bb32802ae renaming Server
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parents: 58
diff changeset
791 output.SendHeader(Orthanc_HttpStatus_400_BadRequest);
0
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
792 return;
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
793 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
794 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
795 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
796 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
797
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
798
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
799 if (existingResource)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
800 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
801 SendJson(output, result);
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
802 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
803 else
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
804 {
62
a70bb32802ae renaming Server
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 58
diff changeset
805 output.SendHeader(Orthanc_HttpStatus_404_NotFound);
0
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
806 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
807 }
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
808 }