1
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, 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 * In addition, as a special exception, the copyright holders of this
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12 * program give permission to link the code of its release with the
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13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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14 * that use the same license as the "OpenSSL" library), and distribute
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15 * the linked executables. You must obey the GNU General Public License
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16 * in all respects for all of the code used other than "OpenSSL". If you
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17 * modify file(s) with this exception, you may extend this exception to
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18 * your version of the file(s), but you are not obligated to do so. If
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19 * you do not wish to do so, delete this exception statement from your
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20 * version. If you delete this exception statement from all source files
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21 * in the program, then also delete it here.
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22 *
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23 * This program is distributed in the hope that it will be useful, but
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24 * WITHOUT ANY WARRANTY; without even the implied warranty of
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25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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26 * General Public License for more details.
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27 *
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28 * You should have received a copy of the GNU General Public License
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29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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30 **/
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31
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32
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33 #include "OrthancPluginCppWrapper.h"
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34
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35 #include <json/reader.h>
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36 #include <json/writer.h>
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37
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38
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39 namespace OrthancPlugins
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40 {
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41 const char* PluginException::GetErrorDescription(OrthancPluginContext* context) const
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42 {
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43 const char* description = OrthancPluginGetErrorDescription(context, code_);
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44 if (description)
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45 {
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46 return description;
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47 }
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48 else
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49 {
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50 return "No description available";
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51 }
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52 }
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53
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54
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55 void PluginException::Check(OrthancPluginErrorCode code)
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56 {
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57 if (code != OrthancPluginErrorCode_Success)
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58 {
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59 throw PluginException(code);
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60 }
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61 }
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62
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63
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64 void MemoryBuffer::Check(OrthancPluginErrorCode code)
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65 {
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66 if (code != OrthancPluginErrorCode_Success)
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67 {
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68 // Prevent using garbage information
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69 buffer_.data = NULL;
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70 buffer_.size = 0;
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71 throw PluginException(code);
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72 }
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73 }
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74
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75
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76 MemoryBuffer::MemoryBuffer(OrthancPluginContext* context) :
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77 context_(context)
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78 {
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79 buffer_.data = NULL;
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80 buffer_.size = 0;
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81 }
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82
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83
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84 void MemoryBuffer::Clear()
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85 {
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86 if (buffer_.data != NULL)
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87 {
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88 OrthancPluginFreeMemoryBuffer(context_, &buffer_);
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89 buffer_.data = NULL;
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90 buffer_.size = 0;
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91 }
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92 }
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93
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94
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95 void MemoryBuffer::Assign(OrthancPluginMemoryBuffer& other)
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96 {
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97 Clear();
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98
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99 buffer_.data = other.data;
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100 buffer_.size = other.size;
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101
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102 other.data = NULL;
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103 other.size = 0;
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104 }
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105
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106
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107 void MemoryBuffer::ToString(std::string& target) const
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108 {
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109 if (buffer_.size == 0)
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110 {
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111 target.clear();
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112 }
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113 else
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114 {
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115 target.assign(reinterpret_cast<const char*>(buffer_.data), buffer_.size);
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116 }
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117 }
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118
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119
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120 void MemoryBuffer::ToJson(Json::Value& target) const
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121 {
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122 if (buffer_.data == NULL ||
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123 buffer_.size == 0)
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124 {
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125 throw PluginException(OrthancPluginErrorCode_InternalError);
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126 }
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127
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128 const char* tmp = reinterpret_cast<const char*>(buffer_.data);
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129
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130 Json::Reader reader;
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131 if (!reader.parse(tmp, tmp + buffer_.size, target))
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132 {
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133 OrthancPluginLogError(context_, "Cannot convert some memory buffer to JSON");
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134 throw PluginException(OrthancPluginErrorCode_BadFileFormat);
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135 }
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136 }
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137
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138
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139 bool MemoryBuffer::RestApiGet(const std::string& uri,
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140 bool applyPlugins)
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141 {
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142 Clear();
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143
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144 OrthancPluginErrorCode error;
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145
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146 if (applyPlugins)
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147 {
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148 error = OrthancPluginRestApiGetAfterPlugins(context_, &buffer_, uri.c_str());
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149 }
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150 else
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151 {
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152 error = OrthancPluginRestApiGet(context_, &buffer_, uri.c_str());
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153 }
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154
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155 if (error == OrthancPluginErrorCode_Success)
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156 {
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157 return true;
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158 }
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159 else if (error == OrthancPluginErrorCode_UnknownResource ||
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160 error == OrthancPluginErrorCode_InexistentItem)
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161 {
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162 return false;
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163 }
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164 else
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165 {
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166 throw PluginException(error);
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167 }
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168 }
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169
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170
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171 bool MemoryBuffer::RestApiPost(const std::string& uri,
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172 const char* body,
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173 size_t bodySize,
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174 bool applyPlugins)
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175 {
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176 Clear();
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177
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178 OrthancPluginErrorCode error;
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179
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180 if (applyPlugins)
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181 {
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182 error = OrthancPluginRestApiPostAfterPlugins(context_, &buffer_, uri.c_str(), body, bodySize);
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183 }
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184 else
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185 {
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186 error = OrthancPluginRestApiPost(context_, &buffer_, uri.c_str(), body, bodySize);
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187 }
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188
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189 if (error == OrthancPluginErrorCode_Success)
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190 {
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191 return true;
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192 }
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193 else if (error == OrthancPluginErrorCode_UnknownResource ||
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194 error == OrthancPluginErrorCode_InexistentItem)
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195 {
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196 return false;
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197 }
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198 else
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199 {
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200 throw PluginException(error);
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201 }
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202 }
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203
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204
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205 bool MemoryBuffer::RestApiPut(const std::string& uri,
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206 const char* body,
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207 size_t bodySize,
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208 bool applyPlugins)
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209 {
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210 Clear();
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211
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212 OrthancPluginErrorCode error;
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213
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214 if (applyPlugins)
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215 {
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216 error = OrthancPluginRestApiPutAfterPlugins(context_, &buffer_, uri.c_str(), body, bodySize);
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217 }
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218 else
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219 {
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220 error = OrthancPluginRestApiPut(context_, &buffer_, uri.c_str(), body, bodySize);
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221 }
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222
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223 if (error == OrthancPluginErrorCode_Success)
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224 {
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225 return true;
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226 }
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227 else if (error == OrthancPluginErrorCode_UnknownResource ||
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228 error == OrthancPluginErrorCode_InexistentItem)
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229 {
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230 return false;
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231 }
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232 else
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233 {
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234 throw PluginException(error);
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235 }
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236 }
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237
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238
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239 bool MemoryBuffer::RestApiPost(const std::string& uri,
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240 const Json::Value& body,
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241 bool applyPlugins)
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242 {
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243 Json::FastWriter writer;
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244 return RestApiPost(uri, writer.write(body), applyPlugins);
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245 }
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246
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247
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248 bool MemoryBuffer::RestApiPut(const std::string& uri,
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249 const Json::Value& body,
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250 bool applyPlugins)
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251 {
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252 Json::FastWriter writer;
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253 return RestApiPut(uri, writer.write(body), applyPlugins);
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254 }
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255
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256
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257 void MemoryBuffer::CreateDicom(const Json::Value& tags,
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258 OrthancPluginCreateDicomFlags flags)
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259 {
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260 Clear();
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261
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262 Json::FastWriter writer;
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263 std::string s = writer.write(tags);
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264
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265 Check(OrthancPluginCreateDicom(context_, &buffer_, s.c_str(), NULL, flags));
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266 }
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267
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268
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269 void MemoryBuffer::ReadFile(const std::string& path)
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270 {
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271 Clear();
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272 Check(OrthancPluginReadFile(context_, &buffer_, path.c_str()));
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273 }
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274
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275
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276 OrthancString::OrthancString(OrthancPluginContext* context,
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277 char* str) :
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278 context_(context),
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279 str_(str)
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280 {
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281 }
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282
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283
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284 void OrthancString::Clear()
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285 {
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286 if (str_ != NULL)
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287 {
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288 OrthancPluginFreeString(context_, str_);
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289 str_ = NULL;
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290 }
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291 }
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292
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293
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294 void OrthancString::ToString(std::string& target) const
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295 {
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296 if (str_ == NULL)
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297 {
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298 target.clear();
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299 }
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300 else
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301 {
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302 target.assign(str_);
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303 }
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304 }
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305
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306
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307 void OrthancString::ToJson(Json::Value& target) const
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308 {
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309 if (str_ == NULL)
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310 {
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311 OrthancPluginLogError(context_, "Cannot convert an empty memory buffer to JSON");
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312 throw PluginException(OrthancPluginErrorCode_InternalError);
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313 }
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314
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315 Json::Reader reader;
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316 if (!reader.parse(str_, target))
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317 {
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318 OrthancPluginLogError(context_, "Cannot convert some memory buffer to JSON");
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319 throw PluginException(OrthancPluginErrorCode_BadFileFormat);
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320 }
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321 }
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322
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323
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324 OrthancConfiguration::OrthancConfiguration(OrthancPluginContext* context) :
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325 context_(context)
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326 {
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327 OrthancString str(context, OrthancPluginGetConfiguration(context));
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328
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329 if (str.GetContent() == NULL)
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330 {
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331 OrthancPluginLogError(context, "Cannot access the Orthanc configuration");
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332 throw PluginException(OrthancPluginErrorCode_InternalError);
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333 }
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334
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335 str.ToJson(configuration_);
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336
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337 if (configuration_.type() != Json::objectValue)
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338 {
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339 OrthancPluginLogError(context, "Unable to read the Orthanc configuration");
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340 throw PluginException(OrthancPluginErrorCode_InternalError);
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341 }
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342 }
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343
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344
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345 OrthancPluginContext* OrthancConfiguration::GetContext() const
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346 {
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347 if (context_ == NULL)
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348 {
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349 throw PluginException(OrthancPluginErrorCode_Plugin);
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350 }
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351 else
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352 {
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353 return context_;
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354 }
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355 }
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356
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357
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358 std::string OrthancConfiguration::GetPath(const std::string& key) const
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359 {
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360 if (path_.empty())
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361 {
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362 return key;
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363 }
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364 else
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365 {
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366 return path_ + "." + key;
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367 }
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368 }
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369
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370
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371 void OrthancConfiguration::GetSection(OrthancConfiguration& target,
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372 const std::string& key) const
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373 {
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374 assert(configuration_.type() == Json::objectValue);
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375
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376 target.context_ = context_;
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377 target.path_ = GetPath(key);
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378
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379 if (!configuration_.isMember(key))
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380 {
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381 target.configuration_ = Json::objectValue;
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382 }
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383 else
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384 {
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385 if (configuration_[key].type() != Json::objectValue)
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386 {
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387 if (context_ != NULL)
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388 {
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389 std::string s = "The configuration section \"" + target.path_ + "\" is not an associative array as expected";
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390 OrthancPluginLogError(context_, s.c_str());
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391 }
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392
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393 throw PluginException(OrthancPluginErrorCode_BadFileFormat);
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394 }
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395
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396 target.configuration_ = configuration_[key];
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397 }
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398 }
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399
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400
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401 bool OrthancConfiguration::LookupStringValue(std::string& target,
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402 const std::string& key) const
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403 {
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404 assert(configuration_.type() == Json::objectValue);
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405
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406 if (!configuration_.isMember(key))
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407 {
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408 return false;
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409 }
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410
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411 if (configuration_[key].type() != Json::stringValue)
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412 {
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413 if (context_ != NULL)
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414 {
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415 std::string s = "The configuration option \"" + GetPath(key) + "\" is not a string as expected";
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416 OrthancPluginLogError(context_, s.c_str());
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417 }
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418
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419 throw PluginException(OrthancPluginErrorCode_BadFileFormat);
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420 }
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421
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422 target = configuration_[key].asString();
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423 return true;
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424 }
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425
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426
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427 bool OrthancConfiguration::LookupIntegerValue(int& target,
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428 const std::string& key) const
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429 {
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430 assert(configuration_.type() == Json::objectValue);
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431
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432 if (!configuration_.isMember(key))
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433 {
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434 return false;
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435 }
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436
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437 switch (configuration_[key].type())
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438 {
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439 case Json::intValue:
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440 target = configuration_[key].asInt();
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441 return true;
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442
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443 case Json::uintValue:
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444 target = configuration_[key].asUInt();
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445 return true;
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446
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447 default:
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448 if (context_ != NULL)
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449 {
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450 std::string s = "The configuration option \"" + GetPath(key) + "\" is not an integer as expected";
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451 OrthancPluginLogError(context_, s.c_str());
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452 }
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453
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454 throw PluginException(OrthancPluginErrorCode_BadFileFormat);
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455 }
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456 }
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457
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458
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459 bool OrthancConfiguration::LookupUnsignedIntegerValue(unsigned int& target,
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460 const std::string& key) const
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461 {
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462 int tmp;
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463 if (!LookupIntegerValue(tmp, key))
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464 {
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465 return false;
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466 }
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467
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468 if (tmp < 0)
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469 {
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470 if (context_ != NULL)
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471 {
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472 std::string s = "The configuration option \"" + GetPath(key) + "\" is not a positive integer as expected";
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473 OrthancPluginLogError(context_, s.c_str());
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474 }
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475
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476 throw PluginException(OrthancPluginErrorCode_BadFileFormat);
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477 }
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478 else
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479 {
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480 target = static_cast<unsigned int>(tmp);
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481 return true;
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482 }
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483 }
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484
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485
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486 bool OrthancConfiguration::LookupBooleanValue(bool& target,
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487 const std::string& key) const
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488 {
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489 assert(configuration_.type() == Json::objectValue);
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490
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491 if (!configuration_.isMember(key))
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492 {
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493 return false;
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494 }
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495
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496 if (configuration_[key].type() != Json::booleanValue)
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497 {
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498 if (context_ != NULL)
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499 {
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500 std::string s = "The configuration option \"" + GetPath(key) + "\" is not a Boolean as expected";
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501 OrthancPluginLogError(context_, s.c_str());
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502 }
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503
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504 throw PluginException(OrthancPluginErrorCode_BadFileFormat);
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505 }
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506
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507 target = configuration_[key].asBool();
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508 return true;
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509 }
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510
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511
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512 bool OrthancConfiguration::LookupFloatValue(float& target,
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513 const std::string& key) const
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514 {
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515 assert(configuration_.type() == Json::objectValue);
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516
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517 if (!configuration_.isMember(key))
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518 {
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519 return false;
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520 }
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521
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522 switch (configuration_[key].type())
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523 {
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524 case Json::realValue:
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525 target = configuration_[key].asFloat();
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526 return true;
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527
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528 case Json::intValue:
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529 target = configuration_[key].asInt();
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530 return true;
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531
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532 case Json::uintValue:
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533 target = configuration_[key].asUInt();
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534 return true;
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535
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536 default:
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537 if (context_ != NULL)
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538 {
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539 std::string s = "The configuration option \"" + GetPath(key) + "\" is not an integer as expected";
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540 OrthancPluginLogError(context_, s.c_str());
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541 }
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542
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543 throw PluginException(OrthancPluginErrorCode_BadFileFormat);
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544 }
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545 }
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546
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547
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548 std::string OrthancConfiguration::GetStringValue(const std::string& key,
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549 const std::string& defaultValue) const
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550 {
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551 std::string tmp;
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552 if (LookupStringValue(tmp, key))
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553 {
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554 return tmp;
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555 }
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556 else
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557 {
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558 return defaultValue;
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559 }
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560 }
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561
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562
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563 int OrthancConfiguration::GetIntegerValue(const std::string& key,
|
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564 int defaultValue) const
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565 {
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566 int tmp;
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567 if (LookupIntegerValue(tmp, key))
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568 {
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569 return tmp;
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570 }
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571 else
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572 {
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573 return defaultValue;
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574 }
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575 }
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576
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577
|
|
578 unsigned int OrthancConfiguration::GetUnsignedIntegerValue(const std::string& key,
|
|
579 unsigned int defaultValue) const
|
|
580 {
|
|
581 unsigned int tmp;
|
|
582 if (LookupUnsignedIntegerValue(tmp, key))
|
|
583 {
|
|
584 return tmp;
|
|
585 }
|
|
586 else
|
|
587 {
|
|
588 return defaultValue;
|
|
589 }
|
|
590 }
|
|
591
|
|
592
|
|
593 bool OrthancConfiguration::GetBooleanValue(const std::string& key,
|
|
594 bool defaultValue) const
|
|
595 {
|
|
596 bool tmp;
|
|
597 if (LookupBooleanValue(tmp, key))
|
|
598 {
|
|
599 return tmp;
|
|
600 }
|
|
601 else
|
|
602 {
|
|
603 return defaultValue;
|
|
604 }
|
|
605 }
|
|
606
|
|
607
|
|
608 float OrthancConfiguration::GetFloatValue(const std::string& key,
|
|
609 float defaultValue) const
|
|
610 {
|
|
611 float tmp;
|
|
612 if (LookupFloatValue(tmp, key))
|
|
613 {
|
|
614 return tmp;
|
|
615 }
|
|
616 else
|
|
617 {
|
|
618 return defaultValue;
|
|
619 }
|
|
620 }
|
|
621
|
|
622
|
|
623 void OrthancImage::Clear()
|
|
624 {
|
|
625 if (image_ != NULL)
|
|
626 {
|
|
627 OrthancPluginFreeImage(context_, image_);
|
|
628 image_ = NULL;
|
|
629 }
|
|
630 }
|
|
631
|
|
632
|
|
633 void OrthancImage::CheckImageAvailable()
|
|
634 {
|
|
635 if (image_ == NULL)
|
|
636 {
|
|
637 OrthancPluginLogError(context_, "Trying to access a NULL image");
|
|
638 throw PluginException(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
639 }
|
|
640 }
|
|
641
|
|
642
|
|
643 OrthancImage::OrthancImage(OrthancPluginContext* context) :
|
|
644 context_(context),
|
|
645 image_(NULL)
|
|
646 {
|
|
647 if (context == NULL)
|
|
648 {
|
|
649 throw PluginException(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
650 }
|
|
651 }
|
|
652
|
|
653
|
|
654 OrthancImage::OrthancImage(OrthancPluginContext* context,
|
|
655 OrthancPluginImage* image) :
|
|
656 context_(context),
|
|
657 image_(image)
|
|
658 {
|
|
659 if (context == NULL)
|
|
660 {
|
|
661 throw PluginException(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
662 }
|
|
663 }
|
|
664
|
|
665
|
|
666 OrthancImage::OrthancImage(OrthancPluginContext* context,
|
|
667 OrthancPluginPixelFormat format,
|
|
668 uint32_t width,
|
|
669 uint32_t height) :
|
|
670 context_(context)
|
|
671 {
|
|
672 if (context == NULL)
|
|
673 {
|
|
674 throw PluginException(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
675 }
|
|
676 else
|
|
677 {
|
|
678 image_ = OrthancPluginCreateImage(context, format, width, height);
|
|
679 }
|
|
680 }
|
|
681
|
|
682
|
|
683 void OrthancImage::UncompressPngImage(const void* data,
|
|
684 size_t size)
|
|
685 {
|
|
686 Clear();
|
|
687 image_ = OrthancPluginUncompressImage(context_, data, size, OrthancPluginImageFormat_Png);
|
|
688 if (image_ == NULL)
|
|
689 {
|
|
690 OrthancPluginLogError(context_, "Cannot uncompress a PNG image");
|
|
691 throw PluginException(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
692 }
|
|
693 }
|
|
694
|
|
695
|
|
696 void OrthancImage::UncompressJpegImage(const void* data,
|
|
697 size_t size)
|
|
698 {
|
|
699 Clear();
|
|
700 image_ = OrthancPluginUncompressImage(context_, data, size, OrthancPluginImageFormat_Jpeg);
|
|
701 if (image_ == NULL)
|
|
702 {
|
|
703 OrthancPluginLogError(context_, "Cannot uncompress a JPEG image");
|
|
704 throw PluginException(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
705 }
|
|
706 }
|
|
707
|
|
708
|
|
709 void OrthancImage::DecodeDicomImage(const void* data,
|
|
710 size_t size,
|
|
711 unsigned int frame)
|
|
712 {
|
|
713 Clear();
|
|
714 image_ = OrthancPluginDecodeDicomImage(context_, data, size, frame);
|
|
715 if (image_ == NULL)
|
|
716 {
|
|
717 OrthancPluginLogError(context_, "Cannot uncompress a DICOM image");
|
|
718 throw PluginException(OrthancPluginErrorCode_ParameterOutOfRange);
|
|
719 }
|
|
720 }
|
|
721
|
|
722
|
|
723 OrthancPluginPixelFormat OrthancImage::GetPixelFormat()
|
|
724 {
|
|
725 CheckImageAvailable();
|
|
726 return OrthancPluginGetImagePixelFormat(context_, image_);
|
|
727 }
|
|
728
|
|
729
|
|
730 unsigned int OrthancImage::GetWidth()
|
|
731 {
|
|
732 CheckImageAvailable();
|
|
733 return OrthancPluginGetImageWidth(context_, image_);
|
|
734 }
|
|
735
|
|
736
|
|
737 unsigned int OrthancImage::GetHeight()
|
|
738 {
|
|
739 CheckImageAvailable();
|
|
740 return OrthancPluginGetImageHeight(context_, image_);
|
|
741 }
|
|
742
|
|
743
|
|
744 unsigned int OrthancImage::GetPitch()
|
|
745 {
|
|
746 CheckImageAvailable();
|
|
747 return OrthancPluginGetImagePitch(context_, image_);
|
|
748 }
|
|
749
|
|
750
|
|
751 const void* OrthancImage::GetBuffer()
|
|
752 {
|
|
753 CheckImageAvailable();
|
|
754 return OrthancPluginGetImageBuffer(context_, image_);
|
|
755 }
|
|
756
|
|
757
|
|
758 void OrthancImage::CompressPngImage(MemoryBuffer& target)
|
|
759 {
|
|
760 CheckImageAvailable();
|
|
761
|
|
762 OrthancPluginMemoryBuffer tmp;
|
|
763 OrthancPluginCompressPngImage(context_, &tmp, GetPixelFormat(),
|
|
764 GetWidth(), GetHeight(), GetPitch(), GetBuffer());
|
|
765
|
|
766 target.Assign(tmp);
|
|
767 }
|
|
768
|
|
769
|
|
770 void OrthancImage::CompressJpegImage(MemoryBuffer& target,
|
|
771 uint8_t quality)
|
|
772 {
|
|
773 CheckImageAvailable();
|
|
774
|
|
775 OrthancPluginMemoryBuffer tmp;
|
|
776 OrthancPluginCompressJpegImage(context_, &tmp, GetPixelFormat(),
|
|
777 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality);
|
|
778
|
|
779 target.Assign(tmp);
|
|
780 }
|
|
781
|
|
782
|
|
783 void OrthancImage::AnswerPngImage(OrthancPluginRestOutput* output)
|
|
784 {
|
|
785 CheckImageAvailable();
|
|
786 OrthancPluginCompressAndAnswerPngImage(context_, output, GetPixelFormat(),
|
|
787 GetWidth(), GetHeight(), GetPitch(), GetBuffer());
|
|
788 }
|
|
789
|
|
790
|
|
791 void OrthancImage::AnswerJpegImage(OrthancPluginRestOutput* output,
|
|
792 uint8_t quality)
|
|
793 {
|
|
794 CheckImageAvailable();
|
|
795 OrthancPluginCompressAndAnswerJpegImage(context_, output, GetPixelFormat(),
|
|
796 GetWidth(), GetHeight(), GetPitch(), GetBuffer(), quality);
|
|
797 }
|
|
798
|
|
799
|
|
800 bool RestApiGet(Json::Value& result,
|
|
801 OrthancPluginContext* context,
|
|
802 const std::string& uri,
|
|
803 bool applyPlugins)
|
|
804 {
|
|
805 MemoryBuffer answer(context);
|
|
806 if (!answer.RestApiGet(uri, applyPlugins))
|
|
807 {
|
|
808 return false;
|
|
809 }
|
|
810 else
|
|
811 {
|
|
812 answer.ToJson(result);
|
|
813 return true;
|
|
814 }
|
|
815 }
|
|
816
|
|
817
|
|
818 bool RestApiPost(Json::Value& result,
|
|
819 OrthancPluginContext* context,
|
|
820 const std::string& uri,
|
|
821 const char* body,
|
|
822 size_t bodySize,
|
|
823 bool applyPlugins)
|
|
824 {
|
|
825 MemoryBuffer answer(context);
|
|
826 if (!answer.RestApiPost(uri, body, bodySize, applyPlugins))
|
|
827 {
|
|
828 return false;
|
|
829 }
|
|
830 else
|
|
831 {
|
|
832 answer.ToJson(result);
|
|
833 return true;
|
|
834 }
|
|
835 }
|
|
836
|
|
837
|
|
838 bool RestApiPost(Json::Value& result,
|
|
839 OrthancPluginContext* context,
|
|
840 const std::string& uri,
|
|
841 const Json::Value& body,
|
|
842 bool applyPlugins)
|
|
843 {
|
|
844 Json::FastWriter writer;
|
|
845 return RestApiPost(result, context, uri, writer.write(body), applyPlugins);
|
|
846 }
|
|
847
|
|
848
|
|
849 bool RestApiPut(Json::Value& result,
|
|
850 OrthancPluginContext* context,
|
|
851 const std::string& uri,
|
|
852 const char* body,
|
|
853 size_t bodySize,
|
|
854 bool applyPlugins)
|
|
855 {
|
|
856 MemoryBuffer answer(context);
|
|
857 if (!answer.RestApiPut(uri, body, bodySize, applyPlugins))
|
|
858 {
|
|
859 return false;
|
|
860 }
|
|
861 else
|
|
862 {
|
|
863 answer.ToJson(result);
|
|
864 return true;
|
|
865 }
|
|
866 }
|
|
867
|
|
868
|
|
869 bool RestApiPut(Json::Value& result,
|
|
870 OrthancPluginContext* context,
|
|
871 const std::string& uri,
|
|
872 const Json::Value& body,
|
|
873 bool applyPlugins)
|
|
874 {
|
|
875 Json::FastWriter writer;
|
|
876 return RestApiPut(result, context, uri, writer.write(body), applyPlugins);
|
|
877 }
|
|
878
|
|
879
|
|
880 bool RestApiDelete(OrthancPluginContext* context,
|
|
881 const std::string& uri,
|
|
882 bool applyPlugins)
|
|
883 {
|
|
884 OrthancPluginErrorCode error;
|
|
885
|
|
886 if (applyPlugins)
|
|
887 {
|
|
888 error = OrthancPluginRestApiDeleteAfterPlugins(context, uri.c_str());
|
|
889 }
|
|
890 else
|
|
891 {
|
|
892 error = OrthancPluginRestApiDelete(context, uri.c_str());
|
|
893 }
|
|
894
|
|
895 if (error == OrthancPluginErrorCode_Success)
|
|
896 {
|
|
897 return true;
|
|
898 }
|
|
899 else if (error == OrthancPluginErrorCode_UnknownResource ||
|
|
900 error == OrthancPluginErrorCode_InexistentItem)
|
|
901 {
|
|
902 return false;
|
|
903 }
|
|
904 else
|
|
905 {
|
|
906 throw PluginException(error);
|
|
907 }
|
|
908 }
|
|
909 }
|
|
910
|