annotate OrthancServer/ParsedDicomFile.cpp @ 1519:8bd0d897763f

refactoring: IHttpStreamAnswer
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 11 Aug 2015 13:15:16 +0200
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2015 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
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34 /*=========================================================================
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35
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36 This file is based on portions of the following project:
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37
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38 Program: GDCM (Grassroots DICOM). A DICOM library
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39 Module: http://gdcm.sourceforge.net/Copyright.html
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40
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41 Copyright (c) 2006-2011 Mathieu Malaterre
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42 Copyright (c) 1993-2005 CREATIS
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43 (CREATIS = Centre de Recherche et d'Applications en Traitement de l'Image)
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44 All rights reserved.
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45
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46 Redistribution and use in source and binary forms, with or without
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47 modification, are permitted provided that the following conditions are met:
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48
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49 * Redistributions of source code must retain the above copyright notice,
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50 this list of conditions and the following disclaimer.
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51
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52 * Redistributions in binary form must reproduce the above copyright notice,
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53 this list of conditions and the following disclaimer in the documentation
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54 and/or other materials provided with the distribution.
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55
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56 * Neither name of Mathieu Malaterre, or CREATIS, nor the names of any
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57 contributors (CNRS, INSERM, UCB, Universite Lyon I), may be used to
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58 endorse or promote products derived from this software without specific
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59 prior written permission.
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60
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61 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
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62 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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63 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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64 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
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65 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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66 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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67 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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68 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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69 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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70 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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71
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72 =========================================================================*/
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73
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74
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75 #include "PrecompiledHeadersServer.h"
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76
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77 #ifndef NOMINMAX
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78 #define NOMINMAX
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79 #endif
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80
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81 #include "ParsedDicomFile.h"
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82
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83 #include "ServerToolbox.h"
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84 #include "FromDcmtkBridge.h"
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85 #include "ToDcmtkBridge.h"
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86 #include "Internals/DicomImageDecoder.h"
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87 #include "../Core/Logging.h"
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88 #include "../Core/Toolbox.h"
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89 #include "../Core/OrthancException.h"
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90 #include "../Core/ImageFormats/ImageBuffer.h"
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91 #include "../Core/ImageFormats/PngWriter.h"
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92 #include "../Core/Uuid.h"
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93 #include "../Core/DicomFormat/DicomString.h"
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94 #include "../Core/DicomFormat/DicomNullValue.h"
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95 #include "../Core/DicomFormat/DicomIntegerPixelAccessor.h"
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96 #include "../Core/ImageFormats/PngReader.h"
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97
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98 #include <list>
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99 #include <limits>
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100
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101 #include <boost/lexical_cast.hpp>
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102
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103 #include <dcmtk/dcmdata/dcchrstr.h>
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104 #include <dcmtk/dcmdata/dcdicent.h>
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105 #include <dcmtk/dcmdata/dcdict.h>
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106 #include <dcmtk/dcmdata/dcfilefo.h>
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107 #include <dcmtk/dcmdata/dcistrmb.h>
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108 #include <dcmtk/dcmdata/dcuid.h>
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109 #include <dcmtk/dcmdata/dcmetinf.h>
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110
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111 #include <dcmtk/dcmdata/dcvrae.h>
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112 #include <dcmtk/dcmdata/dcvras.h>
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113 #include <dcmtk/dcmdata/dcvrcs.h>
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114 #include <dcmtk/dcmdata/dcvrda.h>
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115 #include <dcmtk/dcmdata/dcvrds.h>
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116 #include <dcmtk/dcmdata/dcvrdt.h>
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117 #include <dcmtk/dcmdata/dcvrfd.h>
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118 #include <dcmtk/dcmdata/dcvrfl.h>
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119 #include <dcmtk/dcmdata/dcvris.h>
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120 #include <dcmtk/dcmdata/dcvrlo.h>
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121 #include <dcmtk/dcmdata/dcvrlt.h>
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122 #include <dcmtk/dcmdata/dcvrpn.h>
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123 #include <dcmtk/dcmdata/dcvrsh.h>
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124 #include <dcmtk/dcmdata/dcvrsl.h>
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125 #include <dcmtk/dcmdata/dcvrss.h>
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126 #include <dcmtk/dcmdata/dcvrst.h>
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127 #include <dcmtk/dcmdata/dcvrtm.h>
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128 #include <dcmtk/dcmdata/dcvrui.h>
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129 #include <dcmtk/dcmdata/dcvrul.h>
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130 #include <dcmtk/dcmdata/dcvrus.h>
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131 #include <dcmtk/dcmdata/dcvrut.h>
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132 #include <dcmtk/dcmdata/dcpixel.h>
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133 #include <dcmtk/dcmdata/dcpixseq.h>
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134 #include <dcmtk/dcmdata/dcpxitem.h>
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135
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136
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137 #include <boost/math/special_functions/round.hpp>
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138 #include <dcmtk/dcmdata/dcostrmb.h>
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139
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140
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141 static const char* CONTENT_TYPE_OCTET_STREAM = "application/octet-stream";
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142
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143
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144
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145 namespace Orthanc
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146 {
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147 struct ParsedDicomFile::PImpl
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148 {
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149 std::auto_ptr<DcmFileFormat> file_;
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150 Encoding encoding_;
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151 };
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152
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153
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154 // This method can only be called from the constructors!
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155 void ParsedDicomFile::Setup(const char* buffer, size_t size)
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156 {
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157 DcmInputBufferStream is;
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158 if (size > 0)
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159 {
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160 is.setBuffer(buffer, size);
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161 }
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162 is.setEos();
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163
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164 pimpl_->file_.reset(new DcmFileFormat);
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165 pimpl_->file_->transferInit();
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166 if (!pimpl_->file_->read(is).good())
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167 {
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168 delete pimpl_; // Avoid a memory leak due to exception
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169 // throwing, as we are in the constructor
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170
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171 throw OrthancException(ErrorCode_BadFileFormat);
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172 }
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173 pimpl_->file_->loadAllDataIntoMemory();
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174 pimpl_->file_->transferEnd();
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175
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176 pimpl_->encoding_ = FromDcmtkBridge::DetectEncoding(*pimpl_->file_->getDataset());
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177 }
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178
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179
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180 static void SendPathValueForDictionary(RestApiOutput& output,
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181 DcmItem& dicom)
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182 {
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183 Json::Value v = Json::arrayValue;
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184
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185 for (unsigned long i = 0; i < dicom.card(); i++)
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186 {
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187 DcmElement* element = dicom.getElement(i);
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188 if (element)
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189 {
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190 char buf[16];
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191 sprintf(buf, "%04x-%04x", element->getTag().getGTag(), element->getTag().getETag());
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192 v.append(buf);
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193 }
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194 }
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195
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196 output.AnswerJson(v);
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197 }
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198
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199 static inline uint16_t GetCharValue(char c)
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200 {
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201 if (c >= '0' && c <= '9')
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202 return c - '0';
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203 else if (c >= 'a' && c <= 'f')
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204 return c - 'a' + 10;
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205 else if (c >= 'A' && c <= 'F')
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206 return c - 'A' + 10;
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207 else
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208 return 0;
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209 }
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210
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211 static inline uint16_t GetTagValue(const char* c)
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212 {
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213 return ((GetCharValue(c[0]) << 12) +
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214 (GetCharValue(c[1]) << 8) +
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215 (GetCharValue(c[2]) << 4) +
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216 GetCharValue(c[3]));
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217 }
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218
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219 static void ParseTagAndGroup(DcmTagKey& key,
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220 const std::string& tag)
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221 {
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222 DicomTag t = FromDcmtkBridge::ParseTag(tag);
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223 key = DcmTagKey(t.GetGroup(), t.GetElement());
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224 }
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225
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226
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227 static void SendSequence(RestApiOutput& output,
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228 DcmSequenceOfItems& sequence)
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229 {
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230 // This element is a sequence
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231 Json::Value v = Json::arrayValue;
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232
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233 for (unsigned long i = 0; i < sequence.card(); i++)
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234 {
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235 v.append(boost::lexical_cast<std::string>(i));
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236 }
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237
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238 output.AnswerJson(v);
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239 }
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240
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241
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242 static unsigned int GetPixelDataBlockCount(DcmPixelData& pixelData,
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243 E_TransferSyntax transferSyntax)
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244 {
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245 DcmPixelSequence* pixelSequence = NULL;
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246 if (pixelData.getEncapsulatedRepresentation
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247 (transferSyntax, NULL, pixelSequence).good() && pixelSequence)
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248 {
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249 return pixelSequence->card();
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250 }
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251 else
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252 {
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253 return 1;
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254 }
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255 }
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256
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257
1519
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258 namespace
790
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259 {
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260 class DicomFieldStream : public IHttpStreamAnswer
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261 {
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262 private:
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263 DcmElement& element_;
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264 uint32_t length_;
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265 uint32_t offset_;
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266 std::string chunk_;
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267 size_t chunkSize_;
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268
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269 public:
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270 DicomFieldStream(DcmElement& element,
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271 E_TransferSyntax transferSyntax) :
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272 element_(element),
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273 length_(element.getLength(transferSyntax)),
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274 offset_(0)
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275 {
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276 static const size_t CHUNK_SIZE = 64 * 1024; // Use a 64KB chunk
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277 chunk_.resize(CHUNK_SIZE);
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278 }
790
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279
1519
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280 virtual HttpCompression GetHttpCompression(bool /*gzipAllowed*/,
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281 bool /*deflateAllowed*/)
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282 {
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283 // No support for compression
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284 return HttpCompression_None;
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285 }
790
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286
1519
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287 virtual bool HasContentFilename(std::string& filename)
790
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288 {
1519
8bd0d897763f refactoring: IHttpStreamAnswer
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diff changeset
289 return false;
790
331eaf9d9d69 ParsedDicomFile
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diff changeset
290 }
1519
8bd0d897763f refactoring: IHttpStreamAnswer
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291
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292 virtual std::string GetContentType()
790
331eaf9d9d69 ParsedDicomFile
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diff changeset
293 {
1519
8bd0d897763f refactoring: IHttpStreamAnswer
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294 return "";
790
331eaf9d9d69 ParsedDicomFile
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diff changeset
295 }
331eaf9d9d69 ParsedDicomFile
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diff changeset
296
1519
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297 virtual uint64_t GetContentLength()
790
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diff changeset
298 {
1519
8bd0d897763f refactoring: IHttpStreamAnswer
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299 return length_;
790
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diff changeset
300 }
1519
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diff changeset
301
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
302 virtual bool ReadNextChunk()
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
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303 {
1519
8bd0d897763f refactoring: IHttpStreamAnswer
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diff changeset
304 assert(offset_ < length_);
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
305
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
306 if (offset_ == length_)
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
307 {
8bd0d897763f refactoring: IHttpStreamAnswer
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diff changeset
308 return false;
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parents: 1486
diff changeset
309 }
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
310 else
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diff changeset
311 {
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
312 if (length_ - offset_ < chunk_.size())
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
313 {
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
314 chunkSize_ = length_ - offset_;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
315 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
316 else
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parents: 1486
diff changeset
317 {
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diff changeset
318 chunkSize_ = chunk_.size();
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
319 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
320
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
321 OFCondition cond = element_.getPartialValue(&chunk_[0], offset_, chunkSize_);
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
322
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
323 offset_ += chunkSize_;
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
324
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
325 if (!cond.good())
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
326 {
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
327 LOG(ERROR) << "Error while sending a DICOM field: " << cond.text();
8bd0d897763f refactoring: IHttpStreamAnswer
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diff changeset
328 throw OrthancException(ErrorCode_InternalError);
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
329 }
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
330
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
331 return true;
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
332 }
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
333 }
1519
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
334
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
335 virtual const char *GetChunkContent()
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
336 {
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
337 return chunk_.c_str();
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
338 }
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
339
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
340 virtual size_t GetChunkSize()
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
341 {
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
342 return chunkSize_;
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
343 }
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
344 };
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
345 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
346
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
347
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
348 static bool AnswerPixelData(RestApiOutput& output,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
349 DcmItem& dicom,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
350 E_TransferSyntax transferSyntax,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
351 const std::string* blockUri)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
352 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
353 DcmTag k(DICOM_TAG_PIXEL_DATA.GetGroup(),
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
354 DICOM_TAG_PIXEL_DATA.GetElement());
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
355
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
356 DcmElement *element = NULL;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
357 if (!dicom.findAndGetElement(k, element).good() ||
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
358 element == NULL)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
359 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
360 return false;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
361 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
362
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
363 try
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
364 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
365 DcmPixelData& pixelData = dynamic_cast<DcmPixelData&>(*element);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
366 if (blockUri == NULL)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
367 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
368 // The user asks how many blocks are presents in this pixel data
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
369 unsigned int blocks = GetPixelDataBlockCount(pixelData, transferSyntax);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
370
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
371 Json::Value result(Json::arrayValue);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
372 for (unsigned int i = 0; i < blocks; i++)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
373 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
374 result.append(boost::lexical_cast<std::string>(i));
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
375 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
376
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
377 output.AnswerJson(result);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
378 return true;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
379 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
380
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
381
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
382 unsigned int block = boost::lexical_cast<unsigned int>(*blockUri);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
383
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
384 if (block < GetPixelDataBlockCount(pixelData, transferSyntax))
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
385 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
386 DcmPixelSequence* pixelSequence = NULL;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
387 if (pixelData.getEncapsulatedRepresentation
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
388 (transferSyntax, NULL, pixelSequence).good() && pixelSequence)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
389 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
390 // This is the case for JPEG transfer syntaxes
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
391 if (block < pixelSequence->card())
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
392 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
393 DcmPixelItem* pixelItem = NULL;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
394 if (pixelSequence->getItem(pixelItem, block).good() && pixelItem)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
395 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
396 if (pixelItem->getLength() == 0)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
397 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
398 output.AnswerBuffer(NULL, 0, CONTENT_TYPE_OCTET_STREAM);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
399 return true;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
400 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
401
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
402 Uint8* buffer = NULL;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
403 if (pixelItem->getUint8Array(buffer).good() && buffer)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
404 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
405 output.AnswerBuffer(buffer, pixelItem->getLength(), CONTENT_TYPE_OCTET_STREAM);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
406 return true;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
407 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
408 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
409 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
410 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
411 else
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
412 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
413 // This is the case for raw, uncompressed image buffers
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
414 assert(*blockUri == "0");
1519
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
415 DicomFieldStream stream(*element, transferSyntax);
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
416 output.AnswerStream(stream);
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
417 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
418 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
419 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
420 catch (boost::bad_lexical_cast&)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
421 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
422 // The URI entered by the user is not a number
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
423 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
424 catch (std::bad_cast&)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
425 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
426 // This should never happen
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
427 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
428
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
429 return false;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
430 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
431
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
432
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
433
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
434 static void SendPathValueForLeaf(RestApiOutput& output,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
435 const std::string& tag,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
436 DcmItem& dicom,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
437 E_TransferSyntax transferSyntax)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
438 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
439 DcmTagKey k;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
440 ParseTagAndGroup(k, tag);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
441
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
442 DcmSequenceOfItems* sequence = NULL;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
443 if (dicom.findAndGetSequence(k, sequence).good() &&
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
444 sequence != NULL &&
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
445 sequence->getVR() == EVR_SQ)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
446 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
447 SendSequence(output, *sequence);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
448 return;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
449 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
450
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
451 DcmElement* element = NULL;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
452 if (dicom.findAndGetElement(k, element).good() &&
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
453 element != NULL &&
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
454 //element->getVR() != EVR_UNKNOWN && // This would forbid private tags
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
455 element->getVR() != EVR_SQ)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
456 {
1519
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
457 DicomFieldStream stream(*element, transferSyntax);
8bd0d897763f refactoring: IHttpStreamAnswer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1486
diff changeset
458 output.AnswerStream(stream);
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
459 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
460 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
461
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
462 void ParsedDicomFile::SendPathValue(RestApiOutput& output,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
463 const UriComponents& uri)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
464 {
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
465 DcmItem* dicom = pimpl_->file_->getDataset();
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
466 E_TransferSyntax transferSyntax = pimpl_->file_->getDataset()->getOriginalXfer();
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
467
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
468 // Special case: Accessing the pixel data
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
469 if (uri.size() == 1 ||
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
470 uri.size() == 2)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
471 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
472 DcmTagKey tag;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
473 ParseTagAndGroup(tag, uri[0]);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
474
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
475 if (tag.getGroup() == DICOM_TAG_PIXEL_DATA.GetGroup() &&
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
476 tag.getElement() == DICOM_TAG_PIXEL_DATA.GetElement())
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
477 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
478 AnswerPixelData(output, *dicom, transferSyntax, uri.size() == 1 ? NULL : &uri[1]);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
479 return;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
480 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
481 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
482
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
483 // Go down in the tag hierarchy according to the URI
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
484 for (size_t pos = 0; pos < uri.size() / 2; pos++)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
485 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
486 size_t index;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
487 try
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
488 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
489 index = boost::lexical_cast<size_t>(uri[2 * pos + 1]);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
490 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
491 catch (boost::bad_lexical_cast&)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
492 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
493 return;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
494 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
495
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
496 DcmTagKey k;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
497 DcmItem *child = NULL;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
498 ParseTagAndGroup(k, uri[2 * pos]);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
499 if (!dicom->findAndGetSequenceItem(k, child, index).good() ||
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
500 child == NULL)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
501 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
502 return;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
503 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
504
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
505 dicom = child;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
506 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
507
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
508 // We have reached the end of the URI
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
509 if (uri.size() % 2 == 0)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
510 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
511 SendPathValueForDictionary(output, *dicom);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
512 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
513 else
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
514 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
515 SendPathValueForLeaf(output, uri.back(), *dicom, transferSyntax);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
516 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
517 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
518
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
519
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
520
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
521
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
522
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
523 static DcmElement* CreateElementForTag(const DicomTag& tag)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
524 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
525 DcmTag key(tag.GetGroup(), tag.GetElement());
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
526
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
527 switch (key.getEVR())
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
528 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
529 // http://support.dcmtk.org/docs/dcvr_8h-source.html
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
530
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
531 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
532 * TODO.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
533 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
534
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
535 case EVR_OB: // other byte
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
536 case EVR_OF: // other float
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
537 case EVR_OW: // other word
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
538 case EVR_AT: // attribute tag
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
539 throw OrthancException(ErrorCode_NotImplemented);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
540
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
541 case EVR_UN: // unknown value representation
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
542 throw OrthancException(ErrorCode_ParameterOutOfRange);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
543
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
544
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
545 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
546 * String types.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
547 * http://support.dcmtk.org/docs/classDcmByteString.html
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
548 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
549
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
550 case EVR_AS: // age string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
551 return new DcmAgeString(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
552
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
553 case EVR_AE: // application entity title
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
554 return new DcmApplicationEntity(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
555
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
556 case EVR_CS: // code string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
557 return new DcmCodeString(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
558
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
559 case EVR_DA: // date string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
560 return new DcmDate(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
561
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
562 case EVR_DT: // date time string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
563 return new DcmDateTime(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
564
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
565 case EVR_DS: // decimal string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
566 return new DcmDecimalString(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
567
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
568 case EVR_IS: // integer string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
569 return new DcmIntegerString(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
570
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
571 case EVR_TM: // time string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
572 return new DcmTime(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
573
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
574 case EVR_UI: // unique identifier
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
575 return new DcmUniqueIdentifier(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
576
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
577 case EVR_ST: // short text
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
578 return new DcmShortText(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
579
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
580 case EVR_LO: // long string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
581 return new DcmLongString(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
582
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
583 case EVR_LT: // long text
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
584 return new DcmLongText(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
585
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
586 case EVR_UT: // unlimited text
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
587 return new DcmUnlimitedText(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
588
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
589 case EVR_SH: // short string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
590 return new DcmShortString(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
591
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
592 case EVR_PN: // person name
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
593 return new DcmPersonName(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
594
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
595
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
596 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
597 * Numerical types
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
598 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
599
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
600 case EVR_SL: // signed long
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
601 return new DcmSignedLong(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
602
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
603 case EVR_SS: // signed short
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
604 return new DcmSignedShort(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
605
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
606 case EVR_UL: // unsigned long
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
607 return new DcmUnsignedLong(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
608
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
609 case EVR_US: // unsigned short
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
610 return new DcmUnsignedShort(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
611
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
612 case EVR_FL: // float single-precision
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
613 return new DcmFloatingPointSingle(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
614
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
615 case EVR_FD: // float double-precision
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
616 return new DcmFloatingPointDouble(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
617
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
618
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
619 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
620 * Sequence types, should never occur at this point.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
621 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
622
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
623 case EVR_SQ: // sequence of items
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
624 throw OrthancException(ErrorCode_ParameterOutOfRange);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
625
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
626
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
627 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
628 * Internal to DCMTK.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
629 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
630
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
631 case EVR_ox: // OB or OW depending on context
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
632 case EVR_xs: // SS or US depending on context
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
633 case EVR_lt: // US, SS or OW depending on context, used for LUT Data (thus the name)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
634 case EVR_na: // na="not applicable", for data which has no VR
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
635 case EVR_up: // up="unsigned pointer", used internally for DICOMDIR suppor
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
636 case EVR_item: // used internally for items
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
637 case EVR_metainfo: // used internally for meta info datasets
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
638 case EVR_dataset: // used internally for datasets
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
639 case EVR_fileFormat: // used internally for DICOM files
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
640 case EVR_dicomDir: // used internally for DICOMDIR objects
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
641 case EVR_dirRecord: // used internally for DICOMDIR records
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
642 case EVR_pixelSQ: // used internally for pixel sequences in a compressed image
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
643 case EVR_pixelItem: // used internally for pixel items in a compressed image
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
644 case EVR_UNKNOWN: // used internally for elements with unknown VR (encoded with 4-byte length field in explicit VR)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
645 case EVR_PixelData: // used internally for uncompressed pixeld data
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
646 case EVR_OverlayData: // used internally for overlay data
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
647 case EVR_UNKNOWN2B: // used internally for elements with unknown VR with 2-byte length field in explicit VR
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
648 default:
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
649 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
650 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
651
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
652 throw OrthancException(ErrorCode_InternalError);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
653 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
654
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
655
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
656
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
657 static void FillElementWithString(DcmElement& element,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
658 const DicomTag& tag,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
659 const std::string& value)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
660 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
661 DcmTag key(tag.GetGroup(), tag.GetElement());
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
662 bool ok = false;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
663
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
664 try
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
665 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
666 switch (key.getEVR())
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
667 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
668 // http://support.dcmtk.org/docs/dcvr_8h-source.html
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
669
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
670 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
671 * TODO.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
672 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
673
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
674 case EVR_OB: // other byte
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
675 case EVR_OF: // other float
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
676 case EVR_OW: // other word
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
677 case EVR_AT: // attribute tag
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
678 throw OrthancException(ErrorCode_NotImplemented);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
679
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
680 case EVR_UN: // unknown value representation
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
681 throw OrthancException(ErrorCode_ParameterOutOfRange);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
682
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
683
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
684 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
685 * String types.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
686 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
687
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
688 case EVR_DS: // decimal string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
689 case EVR_IS: // integer string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
690 case EVR_AS: // age string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
691 case EVR_DA: // date string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
692 case EVR_DT: // date time string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
693 case EVR_TM: // time string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
694 case EVR_AE: // application entity title
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
695 case EVR_CS: // code string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
696 case EVR_SH: // short string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
697 case EVR_LO: // long string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
698 case EVR_ST: // short text
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
699 case EVR_LT: // long text
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
700 case EVR_UT: // unlimited text
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
701 case EVR_PN: // person name
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
702 case EVR_UI: // unique identifier
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
703 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
704 ok = element.putString(value.c_str()).good();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
705 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
706 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
707
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
708
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
709 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
710 * Numerical types
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
711 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
712
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
713 case EVR_SL: // signed long
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
714 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
715 ok = element.putSint32(boost::lexical_cast<Sint32>(value)).good();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
716 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
717 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
718
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
719 case EVR_SS: // signed short
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
720 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
721 ok = element.putSint16(boost::lexical_cast<Sint16>(value)).good();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
722 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
723 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
724
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
725 case EVR_UL: // unsigned long
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
726 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
727 ok = element.putUint32(boost::lexical_cast<Uint32>(value)).good();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
728 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
729 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
730
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
731 case EVR_US: // unsigned short
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
732 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
733 ok = element.putUint16(boost::lexical_cast<Uint16>(value)).good();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
734 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
735 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
736
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
737 case EVR_FL: // float single-precision
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
738 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
739 ok = element.putFloat32(boost::lexical_cast<float>(value)).good();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
740 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
741 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
742
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
743 case EVR_FD: // float double-precision
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
744 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
745 ok = element.putFloat64(boost::lexical_cast<double>(value)).good();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
746 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
747 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
748
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
749
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
750 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
751 * Sequence types, should never occur at this point.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
752 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
753
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
754 case EVR_SQ: // sequence of items
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
755 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
756 ok = false;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
757 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
758 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
759
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
760
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
761 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
762 * Internal to DCMTK.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
763 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
764
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
765 case EVR_ox: // OB or OW depending on context
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
766 case EVR_xs: // SS or US depending on context
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
767 case EVR_lt: // US, SS or OW depending on context, used for LUT Data (thus the name)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
768 case EVR_na: // na="not applicable", for data which has no VR
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
769 case EVR_up: // up="unsigned pointer", used internally for DICOMDIR suppor
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
770 case EVR_item: // used internally for items
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
771 case EVR_metainfo: // used internally for meta info datasets
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
772 case EVR_dataset: // used internally for datasets
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
773 case EVR_fileFormat: // used internally for DICOM files
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
774 case EVR_dicomDir: // used internally for DICOMDIR objects
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
775 case EVR_dirRecord: // used internally for DICOMDIR records
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
776 case EVR_pixelSQ: // used internally for pixel sequences in a compressed image
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
777 case EVR_pixelItem: // used internally for pixel items in a compressed image
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
778 case EVR_UNKNOWN: // used internally for elements with unknown VR (encoded with 4-byte length field in explicit VR)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
779 case EVR_PixelData: // used internally for uncompressed pixeld data
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
780 case EVR_OverlayData: // used internally for overlay data
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
781 case EVR_UNKNOWN2B: // used internally for elements with unknown VR with 2-byte length field in explicit VR
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
782 default:
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
783 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
784 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
785 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
786 catch (boost::bad_lexical_cast&)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
787 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
788 ok = false;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
789 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
791 if (!ok)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
792 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
793 throw OrthancException(ErrorCode_InternalError);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
794 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
795 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
796
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
797
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
798 void ParsedDicomFile::Remove(const DicomTag& tag)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
799 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
800 DcmTagKey key(tag.GetGroup(), tag.GetElement());
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
801 DcmElement* element = pimpl_->file_->getDataset()->remove(key);
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
802 if (element != NULL)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
803 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
804 delete element;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
805 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
806 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
807
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
808
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
809
991
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
810 void ParsedDicomFile::RemovePrivateTagsInternal(const std::set<DicomTag>* toKeep)
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
811 {
991
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
812 DcmDataset& dataset = *pimpl_->file_->getDataset();
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
813
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
814 // Loop over the dataset to detect its private tags
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
815 typedef std::list<DcmElement*> Tags;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
816 Tags privateTags;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
817
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
818 for (unsigned long i = 0; i < dataset.card(); i++)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
819 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
820 DcmElement* element = dataset.getElement(i);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
821 DcmTag tag(element->getTag());
991
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
822
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
823 // Is this a private tag?
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
824 if (FromDcmtkBridge::IsPrivateTag(tag))
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
825 {
991
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
826 bool remove = true;
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
827
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
828 // Check whether this private tag is to be kept
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
829 if (toKeep != NULL)
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
830 {
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
831 DicomTag tmp = FromDcmtkBridge::Convert(tag);
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
832 if (toKeep->find(tmp) != toKeep->end())
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
833 {
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
834 remove = false; // Keep it
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
835 }
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
836 }
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
837
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
838 if (remove)
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
839 {
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
840 privateTags.push_back(element);
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
841 }
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
842 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
843 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
844
991
2f76b92addd4 keep private tags during anonymization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 956
diff changeset
845 // Loop over the detected private tags to remove them
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
846 for (Tags::iterator it = privateTags.begin();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
847 it != privateTags.end(); ++it)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
848 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
849 DcmElement* tmp = dataset.remove(*it);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
850 if (tmp != NULL)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
851 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
852 delete tmp;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
853 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
854 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
855 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
856
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
857
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
858
1307
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
859
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
860 void ParsedDicomFile::Insert(const DicomTag& tag,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
861 const std::string& value)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
862 {
1307
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
863 OFCondition cond;
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
864
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
865 if (FromDcmtkBridge::IsPrivateTag(tag))
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
866 {
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
867 // This is a private tag
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
868 // http://support.dcmtk.org/redmine/projects/dcmtk/wiki/howto_addprivatedata
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
869
1307
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
870 DcmTag key(tag.GetGroup(), tag.GetElement(), EVR_OB);
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
871 cond = pimpl_->file_->getDataset()->putAndInsertUint8Array
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
872 (key, (const Uint8*) value.c_str(), value.size(), false);
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
873 }
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
874 else
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
875 {
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
876 std::auto_ptr<DcmElement> element(CreateElementForTag(tag));
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
877 FillElementWithString(*element, tag, value);
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
878
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
879 cond = pimpl_->file_->getDataset()->insert(element.release(), false, false);
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
880 }
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
881
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
882 if (!cond.good())
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
883 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
884 // This field already exists
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
885 throw OrthancException(ErrorCode_InternalError);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
886 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
887 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
888
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
889
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
890 void ParsedDicomFile::Replace(const DicomTag& tag,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
891 const std::string& value,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
892 DicomReplaceMode mode)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
893 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
894 DcmTagKey key(tag.GetGroup(), tag.GetElement());
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
895 DcmElement* element = NULL;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
896
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
897 if (!pimpl_->file_->getDataset()->findAndGetElement(key, element).good() ||
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
898 element == NULL)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
899 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
900 // This field does not exist, act wrt. the specified "mode"
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
901 switch (mode)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
902 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
903 case DicomReplaceMode_InsertIfAbsent:
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
904 Insert(tag, value);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
905 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
906
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
907 case DicomReplaceMode_ThrowIfAbsent:
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
908 throw OrthancException(ErrorCode_InexistentItem);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
909
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
910 case DicomReplaceMode_IgnoreIfAbsent:
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
911 return;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
912 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
913 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
914 else
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
915 {
1307
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
916 if (FromDcmtkBridge::IsPrivateTag(tag))
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
917 {
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
918 if (!element->putUint8Array((const Uint8*) value.c_str(), value.size()).good())
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
919 {
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
920 throw OrthancException(ErrorCode_InternalError);
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
921 }
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
922 }
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
923 else
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
924 {
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
925 FillElementWithString(*element, tag, value);
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
926 }
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
927 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
928
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
929
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
930 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
931 * dcmodify will automatically correct 'Media Storage SOP Class
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
932 * UID' and 'Media Storage SOP Instance UID' in the metaheader, if
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
933 * you make changes to the related tags in the dataset ('SOP Class
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
934 * UID' and 'SOP Instance UID') via insert or modify mode
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
935 * options. You can disable this behaviour by using the -nmu
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
936 * option.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
937 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
938
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
939 if (tag == DICOM_TAG_SOP_CLASS_UID)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
940 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
941 Replace(DICOM_TAG_MEDIA_STORAGE_SOP_CLASS_UID, value, DicomReplaceMode_InsertIfAbsent);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
942 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
943
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
944 if (tag == DICOM_TAG_SOP_INSTANCE_UID)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
945 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
946 Replace(DICOM_TAG_MEDIA_STORAGE_SOP_INSTANCE_UID, value, DicomReplaceMode_InsertIfAbsent);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
947 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
948 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
949
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
950
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
951 void ParsedDicomFile::Answer(RestApiOutput& output)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
952 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
953 std::string serialized;
1004
a226e0959d8b DicomInstanceToStore
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 991
diff changeset
954 if (FromDcmtkBridge::SaveToMemoryBuffer(serialized, *pimpl_->file_->getDataset()))
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
955 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
956 output.AnswerBuffer(serialized, CONTENT_TYPE_OCTET_STREAM);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
957 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
958 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
959
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
960
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
961
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
962 bool ParsedDicomFile::GetTagValue(std::string& value,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
963 const DicomTag& tag)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
964 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
965 DcmTagKey k(tag.GetGroup(), tag.GetElement());
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
966 DcmDataset& dataset = *pimpl_->file_->getDataset();
1307
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
967
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
968 if (FromDcmtkBridge::IsPrivateTag(tag))
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
969 {
1307
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
970 const Uint8* data = NULL; // This is freed in the destructor of the dataset
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
971 long unsigned int count = 0;
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
972
1307
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
973 if (dataset.findAndGetUint8Array(k, data, &count).good())
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
974 {
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
975 if (count > 0)
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
976 {
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
977 assert(data != NULL);
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
978 value.assign(reinterpret_cast<const char*>(data), count);
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
979 }
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
980 else
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
981 {
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
982 value.clear();
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
983 }
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
984
1307
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
985 return true;
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
986 }
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
987 else
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
988 {
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
989 return false;
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
990 }
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
991 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
992 else
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
993 {
1307
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
994 DcmElement* element = NULL;
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
995 if (!dataset.findAndGetElement(k, element).good() ||
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
996 element == NULL)
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
997 {
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
998 return false;
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
999 }
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
1000
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
1001 std::auto_ptr<DicomValue> v(FromDcmtkBridge::ConvertLeafElement(*element, pimpl_->encoding_));
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
1002
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
1003 if (v.get() == NULL)
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
1004 {
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
1005 value = "";
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
1006 }
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
1007 else
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
1008 {
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
1009 value = v->AsString();
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
1010 }
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
1011
f796207e3df1 Fix replacement and insertion of private DICOM tags
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
1012 return true;
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1013 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1014 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1015
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1016
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1017 DicomInstanceHasher ParsedDicomFile::GetHasher()
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1018 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1019 std::string patientId, studyUid, seriesUid, instanceUid;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1020
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1021 if (!GetTagValue(patientId, DICOM_TAG_PATIENT_ID) ||
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1022 !GetTagValue(studyUid, DICOM_TAG_STUDY_INSTANCE_UID) ||
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1023 !GetTagValue(seriesUid, DICOM_TAG_SERIES_INSTANCE_UID) ||
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1024 !GetTagValue(instanceUid, DICOM_TAG_SOP_INSTANCE_UID))
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1025 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1026 throw OrthancException(ErrorCode_BadFileFormat);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1027 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1028
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1029 return DicomInstanceHasher(patientId, studyUid, seriesUid, instanceUid);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1030 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1031
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1032
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1033 template <typename T>
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1034 static void ExtractPngImageTruncate(std::string& result,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1035 DicomIntegerPixelAccessor& accessor,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1036 PixelFormat format)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1037 {
853
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
1038 assert(accessor.GetInformation().GetChannelCount() == 1);
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1039
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1040 PngWriter w;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1041
853
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
1042 std::vector<T> image(accessor.GetInformation().GetWidth() * accessor.GetInformation().GetHeight(), 0);
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1043 T* pixel = &image[0];
853
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
1044 for (unsigned int y = 0; y < accessor.GetInformation().GetHeight(); y++)
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1045 {
853
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
1046 for (unsigned int x = 0; x < accessor.GetInformation().GetWidth(); x++, pixel++)
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1047 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1048 int32_t v = accessor.GetValue(x, y);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1049 if (v < static_cast<int32_t>(std::numeric_limits<T>::min()))
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1050 *pixel = std::numeric_limits<T>::min();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1051 else if (v > static_cast<int32_t>(std::numeric_limits<T>::max()))
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1052 *pixel = std::numeric_limits<T>::max();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1053 else
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1054 *pixel = static_cast<T>(v);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1055 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1056 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1057
853
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
1058 w.WriteToMemory(result, accessor.GetInformation().GetWidth(), accessor.GetInformation().GetHeight(),
839be3022203 DicomImageInformation
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 831
diff changeset
1059 accessor.GetInformation().GetWidth() * sizeof(T), format, &image[0]);
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1060 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1061
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1062
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1063 void ParsedDicomFile::SaveToMemoryBuffer(std::string& buffer)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1064 {
1004
a226e0959d8b DicomInstanceToStore
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 991
diff changeset
1065 FromDcmtkBridge::SaveToMemoryBuffer(buffer, *pimpl_->file_->getDataset());
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1066 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1067
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1068
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1069 void ParsedDicomFile::SaveToFile(const std::string& path)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1070 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1071 // TODO Avoid using a temporary memory buffer, write directly on disk
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1072 std::string content;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1073 SaveToMemoryBuffer(content);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1074 Toolbox::WriteFile(content, path);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1075 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1076
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1077
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1078 ParsedDicomFile::ParsedDicomFile() : pimpl_(new PImpl)
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1079 {
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1080 pimpl_->file_.reset(new DcmFileFormat);
956
2fd5a163776d primitives for proper encoding handling
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 874
diff changeset
1081 pimpl_->encoding_ = Encoding_Ascii;
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1082 Replace(DICOM_TAG_PATIENT_ID, FromDcmtkBridge::GenerateUniqueIdentifier(ResourceType_Patient));
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1083 Replace(DICOM_TAG_STUDY_INSTANCE_UID, FromDcmtkBridge::GenerateUniqueIdentifier(ResourceType_Study));
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1084 Replace(DICOM_TAG_SERIES_INSTANCE_UID, FromDcmtkBridge::GenerateUniqueIdentifier(ResourceType_Series));
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1085 Replace(DICOM_TAG_SOP_INSTANCE_UID, FromDcmtkBridge::GenerateUniqueIdentifier(ResourceType_Instance));
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1086 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1087
791
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1088
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1089 ParsedDicomFile::ParsedDicomFile(const char* content, size_t size) : pimpl_(new PImpl)
791
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1090 {
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1091 Setup(content, size);
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1092 }
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1093
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1094 ParsedDicomFile::ParsedDicomFile(const std::string& content) : pimpl_(new PImpl)
791
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1095 {
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1096 if (content.size() == 0)
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1097 {
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1098 Setup(NULL, 0);
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1099 }
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1100 else
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1101 {
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1102 Setup(&content[0], content.size());
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1103 }
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1104 }
792
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1105
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1106
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1107 ParsedDicomFile::ParsedDicomFile(ParsedDicomFile& other) :
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1108 pimpl_(new PImpl)
792
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1109 {
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1110 pimpl_->file_.reset(dynamic_cast<DcmFileFormat*>(other.pimpl_->file_->clone()));
956
2fd5a163776d primitives for proper encoding handling
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 874
diff changeset
1111
2fd5a163776d primitives for proper encoding handling
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 874
diff changeset
1112 pimpl_->encoding_ = other.pimpl_->encoding_;
792
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1113 }
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1114
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1115
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1116 ParsedDicomFile::~ParsedDicomFile()
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1117 {
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1118 delete pimpl_;
792
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1119 }
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1120
793
145604a97914 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 792
diff changeset
1121
145604a97914 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 792
diff changeset
1122 void* ParsedDicomFile::GetDcmtkObject()
145604a97914 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 792
diff changeset
1123 {
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1124 return pimpl_->file_.get();
793
145604a97914 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 792
diff changeset
1125 }
145604a97914 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 792
diff changeset
1126
145604a97914 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 792
diff changeset
1127
145604a97914 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 792
diff changeset
1128 ParsedDicomFile* ParsedDicomFile::Clone()
145604a97914 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 792
diff changeset
1129 {
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1130 return new ParsedDicomFile(*this);
793
145604a97914 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 792
diff changeset
1131 }
800
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1132
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1133
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1134 void ParsedDicomFile::EmbedImage(const std::string& dataUriScheme)
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1135 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1136 std::string mime, content;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1137 Toolbox::DecodeDataUriScheme(mime, content, dataUriScheme);
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1138
809
8ce2f69436ca do not return strings with base64
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 800
diff changeset
1139 std::string decoded;
8ce2f69436ca do not return strings with base64
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 800
diff changeset
1140 Toolbox::DecodeBase64(decoded, content);
800
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1141
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1142 if (mime == "image/png")
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1143 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1144 PngReader reader;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1145 reader.ReadFromMemory(decoded);
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1146 EmbedImage(reader);
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1147 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1148 else
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1149 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1150 throw OrthancException(ErrorCode_NotImplemented);
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1151 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1152 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1153
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1154
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1155 void ParsedDicomFile::EmbedImage(const ImageAccessor& accessor)
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1156 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1157 if (accessor.GetFormat() != PixelFormat_Grayscale8 &&
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1158 accessor.GetFormat() != PixelFormat_Grayscale16 &&
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1159 accessor.GetFormat() != PixelFormat_RGB24 &&
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1160 accessor.GetFormat() != PixelFormat_RGBA32)
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1161 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1162 throw OrthancException(ErrorCode_NotImplemented);
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1163 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1164
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1165 if (accessor.GetFormat() == PixelFormat_RGBA32)
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1166 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1167 LOG(WARNING) << "Getting rid of the alpha channel when embedding a RGBA image inside DICOM";
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1168 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1169
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1170 // http://dicomiseasy.blogspot.be/2012/08/chapter-12-pixel-data.html
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1171
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1172 Remove(DICOM_TAG_PIXEL_DATA);
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1173 Replace(DICOM_TAG_COLUMNS, boost::lexical_cast<std::string>(accessor.GetWidth()));
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1174 Replace(DICOM_TAG_ROWS, boost::lexical_cast<std::string>(accessor.GetHeight()));
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1175 Replace(DICOM_TAG_SAMPLES_PER_PIXEL, "1");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1176 Replace(DICOM_TAG_NUMBER_OF_FRAMES, "1");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1177 Replace(DICOM_TAG_PIXEL_REPRESENTATION, "0"); // Unsigned pixels
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1178 Replace(DICOM_TAG_PLANAR_CONFIGURATION, "0"); // Color channels are interleaved
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1179 Replace(DICOM_TAG_PHOTOMETRIC_INTERPRETATION, "MONOCHROME2");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1180 Replace(DICOM_TAG_BITS_ALLOCATED, "8");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1181 Replace(DICOM_TAG_BITS_STORED, "8");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1182 Replace(DICOM_TAG_HIGH_BIT, "7");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1183
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1184 unsigned int bytesPerPixel = 1;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1185
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1186 switch (accessor.GetFormat())
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1187 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1188 case PixelFormat_RGB24:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1189 case PixelFormat_RGBA32:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1190 Replace(DICOM_TAG_PHOTOMETRIC_INTERPRETATION, "RGB");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1191 Replace(DICOM_TAG_SAMPLES_PER_PIXEL, "3");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1192 bytesPerPixel = 3;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1193 break;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1194
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1195 case PixelFormat_Grayscale8:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1196 break;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1197
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1198 case PixelFormat_Grayscale16:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1199 Replace(DICOM_TAG_BITS_ALLOCATED, "16");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1200 Replace(DICOM_TAG_BITS_STORED, "16");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1201 Replace(DICOM_TAG_HIGH_BIT, "15");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1202 bytesPerPixel = 2;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1203 break;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1204
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1205 default:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1206 throw OrthancException(ErrorCode_NotImplemented);
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1207 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1208
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1209 DcmTag key(DICOM_TAG_PIXEL_DATA.GetGroup(),
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1210 DICOM_TAG_PIXEL_DATA.GetElement());
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1211
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1212 std::auto_ptr<DcmPixelData> pixels(new DcmPixelData(key));
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1213
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1214 unsigned int pitch = accessor.GetWidth() * bytesPerPixel;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1215 Uint8* target = NULL;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1216 pixels->createUint8Array(accessor.GetHeight() * pitch, target);
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1217
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1218 for (unsigned int y = 0; y < accessor.GetHeight(); y++)
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1219 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1220 switch (accessor.GetFormat())
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1221 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1222 case PixelFormat_RGB24:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1223 case PixelFormat_Grayscale8:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1224 case PixelFormat_Grayscale16:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1225 case PixelFormat_SignedGrayscale16:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1226 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1227 memcpy(target, reinterpret_cast<const Uint8*>(accessor.GetConstRow(y)), pitch);
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1228 target += pitch;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1229 break;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1230 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1231
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1232 case PixelFormat_RGBA32:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1233 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1234 // The alpha channel is not supported by the DICOM standard
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1235 const Uint8* source = reinterpret_cast<const Uint8*>(accessor.GetConstRow(y));
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1236 for (unsigned int x = 0; x < accessor.GetWidth(); x++, target += 3, source += 4)
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1237 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1238 target[0] = source[0];
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1239 target[1] = source[1];
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1240 target[2] = source[2];
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1241 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1242
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1243 break;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1244 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1245
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1246 default:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1247 throw OrthancException(ErrorCode_NotImplemented);
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1248 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1249 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1250
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1251 if (!pimpl_->file_->getDataset()->insert(pixels.release(), false, false).good())
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1252 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1253 throw OrthancException(ErrorCode_InternalError);
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1254 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1255 }
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1256
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1257
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1258 void ParsedDicomFile::ExtractImage(ImageBuffer& result,
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1259 unsigned int frame)
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1260 {
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1261 DcmDataset& dataset = *pimpl_->file_->getDataset();
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1262
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1263 if (!DicomImageDecoder::Decode(result, dataset, frame))
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1264 {
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1265 throw OrthancException(ErrorCode_BadFileFormat);
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1266 }
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1267 }
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1268
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1269
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1270 void ParsedDicomFile::ExtractImage(ImageBuffer& result,
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1271 unsigned int frame,
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1272 ImageExtractionMode mode)
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1273 {
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1274 DcmDataset& dataset = *pimpl_->file_->getDataset();
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1275
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1276 bool ok = false;
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1277
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1278 switch (mode)
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1279 {
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1280 case ImageExtractionMode_UInt8:
1015
f009f7c75069 fix integration tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 992
diff changeset
1281 ok = DicomImageDecoder::DecodeAndTruncate(result, dataset, frame, PixelFormat_Grayscale8, false);
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1282 break;
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1283
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1284 case ImageExtractionMode_UInt16:
1015
f009f7c75069 fix integration tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 992
diff changeset
1285 ok = DicomImageDecoder::DecodeAndTruncate(result, dataset, frame, PixelFormat_Grayscale16, false);
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1286 break;
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1287
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1288 case ImageExtractionMode_Int16:
1015
f009f7c75069 fix integration tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 992
diff changeset
1289 ok = DicomImageDecoder::DecodeAndTruncate(result, dataset, frame, PixelFormat_SignedGrayscale16, false);
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1290 break;
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1291
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1292 case ImageExtractionMode_Preview:
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1293 ok = DicomImageDecoder::DecodePreview(result, dataset, frame);
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1294 break;
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1295
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1296 default:
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1297 throw OrthancException(ErrorCode_ParameterOutOfRange);
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1298 }
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1299
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1300 if (!ok)
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1301 {
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1302 throw OrthancException(ErrorCode_BadFileFormat);
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1303 }
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1304 }
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1305
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1306
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1307 void ParsedDicomFile::ExtractPngImage(std::string& result,
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1308 unsigned int frame,
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1309 ImageExtractionMode mode)
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1310 {
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1311 ImageBuffer buffer;
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1312 ExtractImage(buffer, frame, mode);
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1313
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1314 ImageAccessor accessor(buffer.GetConstAccessor());
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1315 PngWriter writer;
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1316 writer.WriteToMemory(result, accessor);
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1317 }
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 853
diff changeset
1318
956
2fd5a163776d primitives for proper encoding handling
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 874
diff changeset
1319
2fd5a163776d primitives for proper encoding handling
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 874
diff changeset
1320 Encoding ParsedDicomFile::GetEncoding() const
2fd5a163776d primitives for proper encoding handling
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 874
diff changeset
1321 {
2fd5a163776d primitives for proper encoding handling
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 874
diff changeset
1322 return pimpl_->encoding_;
2fd5a163776d primitives for proper encoding handling
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 874
diff changeset
1323 }
1090
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1324
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1325
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1326 void ParsedDicomFile::SetEncoding(Encoding encoding)
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1327 {
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1328 std::string s;
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1329
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1330 // http://www.dabsoft.ch/dicom/3/C.12.1.1.2/
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1331 switch (encoding)
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1332 {
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1333 case Encoding_Utf8:
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1334 case Encoding_Ascii:
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1335 s = "ISO_IR 192";
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1336 break;
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1337
1347
60cc0ee61edb fix issue 32
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1307
diff changeset
1338 case Encoding_Windows1251:
60cc0ee61edb fix issue 32
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1307
diff changeset
1339 // This Cyrillic codepage is not officially supported by the
60cc0ee61edb fix issue 32
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1307
diff changeset
1340 // DICOM standard. Do not set the SpecificCharacterSet tag.
60cc0ee61edb fix issue 32
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1307
diff changeset
1341 return;
60cc0ee61edb fix issue 32
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1307
diff changeset
1342
1090
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1343 case Encoding_Latin1:
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1344 s = "ISO_IR 100";
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1345 break;
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1346
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1347 case Encoding_Latin2:
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1348 s = "ISO_IR 101";
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1349 break;
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1350
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1351 case Encoding_Latin3:
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1352 s = "ISO_IR 109";
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1353 break;
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1354
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1355 case Encoding_Latin4:
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1356 s = "ISO_IR 110";
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1357 break;
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1358
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1359 case Encoding_Latin5:
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1360 s = "ISO_IR 148";
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1361 break;
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1362
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1363 case Encoding_Cyrillic:
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1364 s = "ISO_IR 144";
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1365 break;
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1366
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1367 case Encoding_Arabic:
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1368 s = "ISO_IR 127";
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1369 break;
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1370
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1371 case Encoding_Greek:
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1372 s = "ISO_IR 126";
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1373 break;
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1374
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1375 case Encoding_Hebrew:
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1376 s = "ISO_IR 138";
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1377 break;
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1378
1091
a66224eec125 encoding tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1090
diff changeset
1379 case Encoding_Japanese:
a66224eec125 encoding tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1090
diff changeset
1380 s = "ISO_IR 13";
a66224eec125 encoding tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1090
diff changeset
1381 break;
a66224eec125 encoding tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1090
diff changeset
1382
a66224eec125 encoding tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1090
diff changeset
1383 case Encoding_Chinese:
a66224eec125 encoding tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1090
diff changeset
1384 s = "GB18030";
a66224eec125 encoding tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1090
diff changeset
1385 break;
1090
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1386
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1387 case Encoding_Thai:
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1388 s = "ISO_IR 166";
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1389 break;
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1390
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1391 default:
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1392 throw OrthancException(ErrorCode_ParameterOutOfRange);
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1393 }
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1394
1091
a66224eec125 encoding tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1090
diff changeset
1395 Replace(DICOM_TAG_SPECIFIC_CHARACTER_SET, s, DicomReplaceMode_InsertIfAbsent);
1090
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1396 }
e494ceb8d763 support more encodings
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1018
diff changeset
1397
1160
80671157d051 generalization of create-dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1113
diff changeset
1398 void ParsedDicomFile::ToJson(Json::Value& target, bool simplify)
80671157d051 generalization of create-dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1113
diff changeset
1399 {
80671157d051 generalization of create-dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1113
diff changeset
1400 if (simplify)
80671157d051 generalization of create-dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1113
diff changeset
1401 {
80671157d051 generalization of create-dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1113
diff changeset
1402 Json::Value tmp;
80671157d051 generalization of create-dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1113
diff changeset
1403 FromDcmtkBridge::ToJson(tmp, *pimpl_->file_->getDataset());
80671157d051 generalization of create-dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1113
diff changeset
1404 SimplifyTags(target, tmp);
80671157d051 generalization of create-dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1113
diff changeset
1405 }
80671157d051 generalization of create-dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1113
diff changeset
1406 else
80671157d051 generalization of create-dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1113
diff changeset
1407 {
80671157d051 generalization of create-dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1113
diff changeset
1408 FromDcmtkBridge::ToJson(target, *pimpl_->file_->getDataset());
80671157d051 generalization of create-dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1113
diff changeset
1409 }
80671157d051 generalization of create-dicom
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1113
diff changeset
1410 }
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1411 }