annotate OrthancServer/ParsedDicomFile.cpp @ 822:7ce875531950

fix mainline version
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 08 May 2014 17:16:10 +0200
parents 83f0cae7dfcc
children a811bdf8b8eb
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege,
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4 * Belgium
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5 *
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6 * This program is free software: you can redistribute it and/or
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7 * modify it under the terms of the GNU General Public License as
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8 * published by the Free Software Foundation, either version 3 of the
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9 * License, or (at your option) any later version.
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10 *
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11 * 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 #ifndef NOMINMAX
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76 #define NOMINMAX
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77 #endif
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78
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79 #include "ParsedDicomFile.h"
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80
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81 #include "FromDcmtkBridge.h"
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82 #include "ToDcmtkBridge.h"
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83 #include "../Core/Toolbox.h"
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84 #include "../Core/OrthancException.h"
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85 #include "../Core/ImageFormats/PngWriter.h"
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86 #include "../Core/Uuid.h"
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87 #include "../Core/DicomFormat/DicomString.h"
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88 #include "../Core/DicomFormat/DicomNullValue.h"
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89 #include "../Core/DicomFormat/DicomIntegerPixelAccessor.h"
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90 #include "../Core/ImageFormats/PngReader.h"
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91
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92 #include <list>
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93 #include <limits>
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94
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95 #include <boost/lexical_cast.hpp>
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96
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97 #include <dcmtk/dcmdata/dcchrstr.h>
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98 #include <dcmtk/dcmdata/dcdicent.h>
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99 #include <dcmtk/dcmdata/dcdict.h>
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100 #include <dcmtk/dcmdata/dcfilefo.h>
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101 #include <dcmtk/dcmdata/dcistrmb.h>
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102 #include <dcmtk/dcmdata/dcuid.h>
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103 #include <dcmtk/dcmdata/dcmetinf.h>
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104
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105 #include <dcmtk/dcmdata/dcvrae.h>
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106 #include <dcmtk/dcmdata/dcvras.h>
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107 #include <dcmtk/dcmdata/dcvrcs.h>
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108 #include <dcmtk/dcmdata/dcvrda.h>
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109 #include <dcmtk/dcmdata/dcvrds.h>
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110 #include <dcmtk/dcmdata/dcvrdt.h>
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111 #include <dcmtk/dcmdata/dcvrfd.h>
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112 #include <dcmtk/dcmdata/dcvrfl.h>
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113 #include <dcmtk/dcmdata/dcvris.h>
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114 #include <dcmtk/dcmdata/dcvrlo.h>
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115 #include <dcmtk/dcmdata/dcvrlt.h>
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116 #include <dcmtk/dcmdata/dcvrpn.h>
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117 #include <dcmtk/dcmdata/dcvrsh.h>
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118 #include <dcmtk/dcmdata/dcvrsl.h>
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119 #include <dcmtk/dcmdata/dcvrss.h>
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120 #include <dcmtk/dcmdata/dcvrst.h>
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121 #include <dcmtk/dcmdata/dcvrtm.h>
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122 #include <dcmtk/dcmdata/dcvrui.h>
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123 #include <dcmtk/dcmdata/dcvrul.h>
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124 #include <dcmtk/dcmdata/dcvrus.h>
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125 #include <dcmtk/dcmdata/dcvrut.h>
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126 #include <dcmtk/dcmdata/dcpixel.h>
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127 #include <dcmtk/dcmdata/dcpixseq.h>
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128 #include <dcmtk/dcmdata/dcpxitem.h>
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129
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130
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131 #include <boost/math/special_functions/round.hpp>
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132 #include <glog/logging.h>
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133 #include <dcmtk/dcmdata/dcostrmb.h>
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134
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135
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136 static const char* CONTENT_TYPE_OCTET_STREAM = "application/octet-stream";
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137
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138
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139
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140 namespace Orthanc
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141 {
794
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142 struct ParsedDicomFile::PImpl
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143 {
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144 std::auto_ptr<DcmFileFormat> file_;
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145 };
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146
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147
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148 // This method can only be called from the constructors!
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149 void ParsedDicomFile::Setup(const char* buffer, size_t size)
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150 {
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151 DcmInputBufferStream is;
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152 if (size > 0)
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153 {
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154 is.setBuffer(buffer, size);
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155 }
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156 is.setEos();
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157
794
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158 pimpl_->file_.reset(new DcmFileFormat);
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159 pimpl_->file_->transferInit();
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160 if (!pimpl_->file_->read(is).good())
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161 {
794
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162 delete pimpl_; // Avoid a memory leak due to exception
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163 // throwing, as we are in the constructor
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164
790
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165 throw OrthancException(ErrorCode_BadFileFormat);
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166 }
794
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167 pimpl_->file_->loadAllDataIntoMemory();
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168 pimpl_->file_->transferEnd();
790
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169 }
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170
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171
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172 static void SendPathValueForDictionary(RestApiOutput& output,
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173 DcmItem& dicom)
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174 {
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175 Json::Value v = Json::arrayValue;
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176
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177 for (unsigned long i = 0; i < dicom.card(); i++)
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178 {
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179 DcmElement* element = dicom.getElement(i);
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180 if (element)
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181 {
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182 char buf[16];
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183 sprintf(buf, "%04x-%04x", element->getTag().getGTag(), element->getTag().getETag());
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184 v.append(buf);
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185 }
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186 }
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187
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188 output.AnswerJson(v);
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189 }
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190
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191 static inline uint16_t GetCharValue(char c)
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192 {
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193 if (c >= '0' && c <= '9')
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194 return c - '0';
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195 else if (c >= 'a' && c <= 'f')
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196 return c - 'a' + 10;
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197 else if (c >= 'A' && c <= 'F')
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198 return c - 'A' + 10;
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199 else
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200 return 0;
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201 }
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202
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diff changeset
203 static inline uint16_t GetTagValue(const char* c)
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204 {
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205 return ((GetCharValue(c[0]) << 12) +
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206 (GetCharValue(c[1]) << 8) +
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207 (GetCharValue(c[2]) << 4) +
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208 GetCharValue(c[3]));
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209 }
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210
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diff changeset
211 static void ParseTagAndGroup(DcmTagKey& key,
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212 const std::string& tag)
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213 {
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214 DicomTag t = FromDcmtkBridge::ParseTag(tag);
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215 key = DcmTagKey(t.GetGroup(), t.GetElement());
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216 }
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217
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diff changeset
218
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diff changeset
219 static void SendSequence(RestApiOutput& output,
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diff changeset
220 DcmSequenceOfItems& sequence)
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diff changeset
221 {
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diff changeset
222 // This element is a sequence
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diff changeset
223 Json::Value v = Json::arrayValue;
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parents:
diff changeset
224
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diff changeset
225 for (unsigned long i = 0; i < sequence.card(); i++)
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diff changeset
226 {
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diff changeset
227 v.append(boost::lexical_cast<std::string>(i));
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diff changeset
228 }
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diff changeset
229
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diff changeset
230 output.AnswerJson(v);
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parents:
diff changeset
231 }
331eaf9d9d69 ParsedDicomFile
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diff changeset
232
331eaf9d9d69 ParsedDicomFile
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diff changeset
233
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diff changeset
234 static unsigned int GetPixelDataBlockCount(DcmPixelData& pixelData,
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diff changeset
235 E_TransferSyntax transferSyntax)
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diff changeset
236 {
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diff changeset
237 DcmPixelSequence* pixelSequence = NULL;
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diff changeset
238 if (pixelData.getEncapsulatedRepresentation
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diff changeset
239 (transferSyntax, NULL, pixelSequence).good() && pixelSequence)
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parents:
diff changeset
240 {
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diff changeset
241 return pixelSequence->card();
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parents:
diff changeset
242 }
331eaf9d9d69 ParsedDicomFile
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parents:
diff changeset
243 else
331eaf9d9d69 ParsedDicomFile
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parents:
diff changeset
244 {
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diff changeset
245 return 1;
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parents:
diff changeset
246 }
331eaf9d9d69 ParsedDicomFile
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parents:
diff changeset
247 }
331eaf9d9d69 ParsedDicomFile
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diff changeset
248
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diff changeset
249
331eaf9d9d69 ParsedDicomFile
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diff changeset
250 static void AnswerDicomField(RestApiOutput& output,
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diff changeset
251 DcmElement& element,
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parents:
diff changeset
252 E_TransferSyntax transferSyntax)
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diff changeset
253 {
331eaf9d9d69 ParsedDicomFile
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diff changeset
254 // This element is nor a sequence, neither a pixel-data
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diff changeset
255 std::string buffer;
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diff changeset
256 buffer.resize(65536);
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diff changeset
257 Uint32 length = element.getLength(transferSyntax);
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diff changeset
258 Uint32 offset = 0;
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diff changeset
259
331eaf9d9d69 ParsedDicomFile
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parents:
diff changeset
260 output.GetLowLevelOutput().SendOkHeader(CONTENT_TYPE_OCTET_STREAM, true, length, NULL);
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parents:
diff changeset
261
331eaf9d9d69 ParsedDicomFile
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parents:
diff changeset
262 while (offset < length)
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parents:
diff changeset
263 {
331eaf9d9d69 ParsedDicomFile
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parents:
diff changeset
264 Uint32 nbytes;
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parents:
diff changeset
265 if (length - offset < buffer.size())
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parents:
diff changeset
266 {
331eaf9d9d69 ParsedDicomFile
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diff changeset
267 nbytes = length - offset;
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parents:
diff changeset
268 }
331eaf9d9d69 ParsedDicomFile
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parents:
diff changeset
269 else
331eaf9d9d69 ParsedDicomFile
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parents:
diff changeset
270 {
331eaf9d9d69 ParsedDicomFile
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parents:
diff changeset
271 nbytes = buffer.size();
331eaf9d9d69 ParsedDicomFile
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parents:
diff changeset
272 }
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parents:
diff changeset
273
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parents:
diff changeset
274 OFCondition cond = element.getPartialValue(&buffer[0], offset, nbytes);
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parents:
diff changeset
275
331eaf9d9d69 ParsedDicomFile
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parents:
diff changeset
276 if (cond.good())
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parents:
diff changeset
277 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
278 output.GetLowLevelOutput().Send(&buffer[0], nbytes);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
279 offset += nbytes;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
280 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
281 else
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
282 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
283 LOG(ERROR) << "Error while sending a DICOM field: " << cond.text();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
284 return;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
285 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
286 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
287
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
288 output.MarkLowLevelOutputDone();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
289 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
290
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
291
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
292 static bool AnswerPixelData(RestApiOutput& output,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
293 DcmItem& dicom,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
294 E_TransferSyntax transferSyntax,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
295 const std::string* blockUri)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
296 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
297 DcmTag k(DICOM_TAG_PIXEL_DATA.GetGroup(),
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
298 DICOM_TAG_PIXEL_DATA.GetElement());
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
299
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
300 DcmElement *element = NULL;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
301 if (!dicom.findAndGetElement(k, element).good() ||
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
302 element == NULL)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
303 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
304 return false;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
305 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
306
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
307 try
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
308 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
309 DcmPixelData& pixelData = dynamic_cast<DcmPixelData&>(*element);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
310 if (blockUri == NULL)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
311 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
312 // The user asks how many blocks are presents in this pixel data
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
313 unsigned int blocks = GetPixelDataBlockCount(pixelData, transferSyntax);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
314
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
315 Json::Value result(Json::arrayValue);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
316 for (unsigned int i = 0; i < blocks; i++)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
317 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
318 result.append(boost::lexical_cast<std::string>(i));
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
319 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
320
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
321 output.AnswerJson(result);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
322 return true;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
323 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
324
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
325
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
326 unsigned int block = boost::lexical_cast<unsigned int>(*blockUri);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
327
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
328 if (block < GetPixelDataBlockCount(pixelData, transferSyntax))
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
329 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
330 DcmPixelSequence* pixelSequence = NULL;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
331 if (pixelData.getEncapsulatedRepresentation
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
332 (transferSyntax, NULL, pixelSequence).good() && pixelSequence)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
333 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
334 // This is the case for JPEG transfer syntaxes
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
335 if (block < pixelSequence->card())
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
336 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
337 DcmPixelItem* pixelItem = NULL;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
338 if (pixelSequence->getItem(pixelItem, block).good() && pixelItem)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
339 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
340 if (pixelItem->getLength() == 0)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
341 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
342 output.AnswerBuffer(NULL, 0, CONTENT_TYPE_OCTET_STREAM);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
343 return true;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
344 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
345
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
346 Uint8* buffer = NULL;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
347 if (pixelItem->getUint8Array(buffer).good() && buffer)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
348 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
349 output.AnswerBuffer(buffer, pixelItem->getLength(), CONTENT_TYPE_OCTET_STREAM);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
350 return true;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
351 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
352 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
353 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
354 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
355 else
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
356 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
357 // This is the case for raw, uncompressed image buffers
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
358 assert(*blockUri == "0");
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
359 AnswerDicomField(output, *element, transferSyntax);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
360 }
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 catch (boost::bad_lexical_cast&)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
364 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
365 // The URI entered by the user is not a number
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
366 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
367 catch (std::bad_cast&)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
368 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
369 // This should never happen
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
370 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
371
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
372 return false;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
373 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
374
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 static void SendPathValueForLeaf(RestApiOutput& output,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
378 const std::string& tag,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
379 DcmItem& dicom,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
380 E_TransferSyntax transferSyntax)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
381 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
382 DcmTagKey k;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
383 ParseTagAndGroup(k, tag);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
384
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
385 DcmSequenceOfItems* sequence = NULL;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
386 if (dicom.findAndGetSequence(k, sequence).good() &&
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
387 sequence != NULL &&
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
388 sequence->getVR() == EVR_SQ)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
389 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
390 SendSequence(output, *sequence);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
391 return;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
392 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
393
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
394 DcmElement* element = NULL;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
395 if (dicom.findAndGetElement(k, element).good() &&
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
396 element != NULL &&
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
397 //element->getVR() != EVR_UNKNOWN && // This would forbid private tags
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
398 element->getVR() != EVR_SQ)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
399 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
400 AnswerDicomField(output, *element, transferSyntax);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
401 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
402 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
403
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
404 void ParsedDicomFile::SendPathValue(RestApiOutput& output,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
405 const UriComponents& uri)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
406 {
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
407 DcmItem* dicom = pimpl_->file_->getDataset();
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
408 E_TransferSyntax transferSyntax = pimpl_->file_->getDataset()->getOriginalXfer();
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
409
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
410 // Special case: Accessing the pixel data
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
411 if (uri.size() == 1 ||
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
412 uri.size() == 2)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
413 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
414 DcmTagKey tag;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
415 ParseTagAndGroup(tag, uri[0]);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
416
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
417 if (tag.getGroup() == DICOM_TAG_PIXEL_DATA.GetGroup() &&
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
418 tag.getElement() == DICOM_TAG_PIXEL_DATA.GetElement())
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
419 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
420 AnswerPixelData(output, *dicom, transferSyntax, uri.size() == 1 ? NULL : &uri[1]);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
421 return;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
422 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
423 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
424
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
425 // Go down in the tag hierarchy according to the URI
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
426 for (size_t pos = 0; pos < uri.size() / 2; pos++)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
427 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
428 size_t index;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
429 try
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
430 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
431 index = boost::lexical_cast<size_t>(uri[2 * pos + 1]);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
432 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
433 catch (boost::bad_lexical_cast&)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
434 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
435 return;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
436 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
437
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
438 DcmTagKey k;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
439 DcmItem *child = NULL;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
440 ParseTagAndGroup(k, uri[2 * pos]);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
441 if (!dicom->findAndGetSequenceItem(k, child, index).good() ||
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
442 child == NULL)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
443 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
444 return;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
445 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
446
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
447 dicom = child;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
448 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
449
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
450 // We have reached the end of the URI
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
451 if (uri.size() % 2 == 0)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
452 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
453 SendPathValueForDictionary(output, *dicom);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
454 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
455 else
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
456 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
457 SendPathValueForLeaf(output, uri.back(), *dicom, transferSyntax);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
458 }
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
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
463
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
464
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
465 static DcmElement* CreateElementForTag(const DicomTag& tag)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
466 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
467 DcmTag key(tag.GetGroup(), tag.GetElement());
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
468
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
469 switch (key.getEVR())
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
470 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
471 // http://support.dcmtk.org/docs/dcvr_8h-source.html
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
472
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
473 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
474 * TODO.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
475 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
476
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
477 case EVR_OB: // other byte
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
478 case EVR_OF: // other float
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
479 case EVR_OW: // other word
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
480 case EVR_AT: // attribute tag
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
481 throw OrthancException(ErrorCode_NotImplemented);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
482
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
483 case EVR_UN: // unknown value representation
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
484 throw OrthancException(ErrorCode_ParameterOutOfRange);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
485
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
486
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
487 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
488 * String types.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
489 * http://support.dcmtk.org/docs/classDcmByteString.html
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
490 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
491
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
492 case EVR_AS: // age string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
493 return new DcmAgeString(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
494
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
495 case EVR_AE: // application entity title
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
496 return new DcmApplicationEntity(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
497
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
498 case EVR_CS: // code string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
499 return new DcmCodeString(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
500
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
501 case EVR_DA: // date string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
502 return new DcmDate(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
503
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
504 case EVR_DT: // date time string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
505 return new DcmDateTime(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
506
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
507 case EVR_DS: // decimal string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
508 return new DcmDecimalString(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
509
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
510 case EVR_IS: // integer string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
511 return new DcmIntegerString(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
512
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
513 case EVR_TM: // time string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
514 return new DcmTime(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
515
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
516 case EVR_UI: // unique identifier
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
517 return new DcmUniqueIdentifier(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
518
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
519 case EVR_ST: // short text
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
520 return new DcmShortText(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
521
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
522 case EVR_LO: // long string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
523 return new DcmLongString(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
524
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
525 case EVR_LT: // long text
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
526 return new DcmLongText(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
527
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
528 case EVR_UT: // unlimited text
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
529 return new DcmUnlimitedText(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
530
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
531 case EVR_SH: // short string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
532 return new DcmShortString(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
533
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
534 case EVR_PN: // person name
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
535 return new DcmPersonName(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
536
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
537
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
538 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
539 * Numerical types
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
540 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
541
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
542 case EVR_SL: // signed long
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
543 return new DcmSignedLong(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
544
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
545 case EVR_SS: // signed short
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
546 return new DcmSignedShort(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
547
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
548 case EVR_UL: // unsigned long
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
549 return new DcmUnsignedLong(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
550
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
551 case EVR_US: // unsigned short
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
552 return new DcmUnsignedShort(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
553
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
554 case EVR_FL: // float single-precision
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
555 return new DcmFloatingPointSingle(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
556
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
557 case EVR_FD: // float double-precision
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
558 return new DcmFloatingPointDouble(key);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
559
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
560
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
561 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
562 * Sequence types, should never occur at this point.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
563 **/
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_SQ: // sequence of items
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
566 throw OrthancException(ErrorCode_ParameterOutOfRange);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
567
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
568
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
569 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
570 * Internal to DCMTK.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
571 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
572
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
573 case EVR_ox: // OB or OW depending on context
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
574 case EVR_xs: // SS or US depending on context
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
575 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
576 case EVR_na: // na="not applicable", for data which has no VR
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
577 case EVR_up: // up="unsigned pointer", used internally for DICOMDIR suppor
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
578 case EVR_item: // used internally for items
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
579 case EVR_metainfo: // used internally for meta info datasets
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
580 case EVR_dataset: // used internally for datasets
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
581 case EVR_fileFormat: // used internally for DICOM files
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
582 case EVR_dicomDir: // used internally for DICOMDIR objects
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
583 case EVR_dirRecord: // used internally for DICOMDIR records
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
584 case EVR_pixelSQ: // used internally for pixel sequences in a compressed image
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
585 case EVR_pixelItem: // used internally for pixel items in a compressed image
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
586 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
587 case EVR_PixelData: // used internally for uncompressed pixeld data
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
588 case EVR_OverlayData: // used internally for overlay data
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
589 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
590 default:
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
591 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
592 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
593
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
594 throw OrthancException(ErrorCode_InternalError);
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
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
598
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
599 static void FillElementWithString(DcmElement& element,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
600 const DicomTag& tag,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
601 const std::string& value)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
602 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
603 DcmTag key(tag.GetGroup(), tag.GetElement());
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
604 bool ok = false;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
605
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
606 try
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
607 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
608 switch (key.getEVR())
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
609 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
610 // http://support.dcmtk.org/docs/dcvr_8h-source.html
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
611
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
612 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
613 * TODO.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
614 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
615
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
616 case EVR_OB: // other byte
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
617 case EVR_OF: // other float
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
618 case EVR_OW: // other word
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
619 case EVR_AT: // attribute tag
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
620 throw OrthancException(ErrorCode_NotImplemented);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
621
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
622 case EVR_UN: // unknown value representation
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
623 throw OrthancException(ErrorCode_ParameterOutOfRange);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
624
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 * String types.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
628 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
629
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
630 case EVR_DS: // decimal string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
631 case EVR_IS: // integer string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
632 case EVR_AS: // age string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
633 case EVR_DA: // date string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
634 case EVR_DT: // date time string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
635 case EVR_TM: // time string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
636 case EVR_AE: // application entity title
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
637 case EVR_CS: // code string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
638 case EVR_SH: // short string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
639 case EVR_LO: // long string
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
640 case EVR_ST: // short text
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
641 case EVR_LT: // long text
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
642 case EVR_UT: // unlimited text
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
643 case EVR_PN: // person name
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
644 case EVR_UI: // unique identifier
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
645 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
646 ok = element.putString(value.c_str()).good();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
647 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
648 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
649
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 * Numerical types
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 case EVR_SL: // signed long
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
656 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
657 ok = element.putSint32(boost::lexical_cast<Sint32>(value)).good();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
658 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
659 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
660
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
661 case EVR_SS: // signed short
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
662 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
663 ok = element.putSint16(boost::lexical_cast<Sint16>(value)).good();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
664 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
665 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
666
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
667 case EVR_UL: // unsigned long
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
668 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
669 ok = element.putUint32(boost::lexical_cast<Uint32>(value)).good();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
670 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
671 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
672
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
673 case EVR_US: // unsigned short
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
674 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
675 ok = element.putUint16(boost::lexical_cast<Uint16>(value)).good();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
676 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
677 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
678
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
679 case EVR_FL: // float single-precision
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
680 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
681 ok = element.putFloat32(boost::lexical_cast<float>(value)).good();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
682 break;
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 case EVR_FD: // float double-precision
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
686 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
687 ok = element.putFloat64(boost::lexical_cast<double>(value)).good();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
688 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
689 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
690
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
691
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
692 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
693 * Sequence types, should never occur at this point.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
694 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
695
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
696 case EVR_SQ: // sequence of items
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
697 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
698 ok = false;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
699 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
700 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
701
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
702
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
703 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
704 * Internal to DCMTK.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
705 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
706
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
707 case EVR_ox: // OB or OW depending on context
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
708 case EVR_xs: // SS or US depending on context
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
709 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
710 case EVR_na: // na="not applicable", for data which has no VR
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
711 case EVR_up: // up="unsigned pointer", used internally for DICOMDIR suppor
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
712 case EVR_item: // used internally for items
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
713 case EVR_metainfo: // used internally for meta info datasets
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
714 case EVR_dataset: // used internally for datasets
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
715 case EVR_fileFormat: // used internally for DICOM files
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
716 case EVR_dicomDir: // used internally for DICOMDIR objects
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
717 case EVR_dirRecord: // used internally for DICOMDIR records
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
718 case EVR_pixelSQ: // used internally for pixel sequences in a compressed image
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
719 case EVR_pixelItem: // used internally for pixel items in a compressed image
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
720 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
721 case EVR_PixelData: // used internally for uncompressed pixeld data
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
722 case EVR_OverlayData: // used internally for overlay data
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
723 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
724 default:
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
725 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
726 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
727 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
728 catch (boost::bad_lexical_cast&)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
729 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
730 ok = false;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
731 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
732
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
733 if (!ok)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
734 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
735 throw OrthancException(ErrorCode_InternalError);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
736 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
737 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
738
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
739
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
740 void ParsedDicomFile::Remove(const DicomTag& tag)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
741 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
742 DcmTagKey key(tag.GetGroup(), tag.GetElement());
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
743 DcmElement* element = pimpl_->file_->getDataset()->remove(key);
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
744 if (element != NULL)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
745 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
746 delete element;
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
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
752 void ParsedDicomFile::RemovePrivateTags()
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
753 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
754 typedef std::list<DcmElement*> Tags;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
755
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
756 Tags privateTags;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
757
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
758 DcmDataset& dataset = *pimpl_->file_->getDataset();
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
759 for (unsigned long i = 0; i < dataset.card(); i++)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
760 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
761 DcmElement* element = dataset.getElement(i);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
762 DcmTag tag(element->getTag());
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
763 if (!strcmp("PrivateCreator", tag.getTagName()) || // TODO - This may change with future versions of DCMTK
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
764 tag.getPrivateCreator() != NULL)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
765 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
766 privateTags.push_back(element);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
767 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
768 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
769
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
770 for (Tags::iterator it = privateTags.begin();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
771 it != privateTags.end(); ++it)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
772 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
773 DcmElement* tmp = dataset.remove(*it);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
774 if (tmp != NULL)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
775 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
776 delete tmp;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
777 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
778 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
779 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
780
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
781
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
782
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
783 void ParsedDicomFile::Insert(const DicomTag& tag,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
784 const std::string& value)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
785 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
786 std::auto_ptr<DcmElement> element(CreateElementForTag(tag));
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
787 FillElementWithString(*element, tag, value);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
788
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
789 if (!pimpl_->file_->getDataset()->insert(element.release(), false, false).good())
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
790 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
791 // This field already exists
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
792 throw OrthancException(ErrorCode_InternalError);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
793 }
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 void ParsedDicomFile::Replace(const DicomTag& tag,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
798 const std::string& value,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
799 DicomReplaceMode mode)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
800 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
801 DcmTagKey key(tag.GetGroup(), tag.GetElement());
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
802 DcmElement* element = NULL;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
803
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
804 if (!pimpl_->file_->getDataset()->findAndGetElement(key, element).good() ||
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
805 element == NULL)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
806 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
807 // This field does not exist, act wrt. the specified "mode"
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
808 switch (mode)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
809 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
810 case DicomReplaceMode_InsertIfAbsent:
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
811 Insert(tag, value);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
812 break;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
813
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
814 case DicomReplaceMode_ThrowIfAbsent:
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
815 throw OrthancException(ErrorCode_InexistentItem);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
816
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
817 case DicomReplaceMode_IgnoreIfAbsent:
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
818 return;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
819 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
820 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
821 else
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
822 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
823 FillElementWithString(*element, tag, value);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
824 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
825
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
826
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
827 /**
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
828 * dcmodify will automatically correct 'Media Storage SOP Class
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
829 * UID' and 'Media Storage SOP Instance UID' in the metaheader, if
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
830 * you make changes to the related tags in the dataset ('SOP Class
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
831 * UID' and 'SOP Instance UID') via insert or modify mode
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
832 * options. You can disable this behaviour by using the -nmu
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
833 * option.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
834 **/
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
835
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
836 if (tag == DICOM_TAG_SOP_CLASS_UID)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
837 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
838 Replace(DICOM_TAG_MEDIA_STORAGE_SOP_CLASS_UID, value, DicomReplaceMode_InsertIfAbsent);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
839 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
840
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
841 if (tag == DICOM_TAG_SOP_INSTANCE_UID)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
842 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
843 Replace(DICOM_TAG_MEDIA_STORAGE_SOP_INSTANCE_UID, value, DicomReplaceMode_InsertIfAbsent);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
844 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
845 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
846
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
847
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
848 void ParsedDicomFile::Answer(RestApiOutput& output)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
849 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
850 std::string serialized;
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
851 if (FromDcmtkBridge::SaveToMemoryBuffer(serialized, pimpl_->file_->getDataset()))
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
852 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
853 output.AnswerBuffer(serialized, CONTENT_TYPE_OCTET_STREAM);
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
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
859 bool ParsedDicomFile::GetTagValue(std::string& value,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
860 const DicomTag& tag)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
861 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
862 DcmTagKey k(tag.GetGroup(), tag.GetElement());
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
863 DcmDataset& dataset = *pimpl_->file_->getDataset();
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
864 DcmElement* element = NULL;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
865 if (!dataset.findAndGetElement(k, element).good() ||
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
866 element == NULL)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
867 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
868 return false;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
869 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
870
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
871 std::auto_ptr<DicomValue> v(FromDcmtkBridge::ConvertLeafElement(*element));
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
872
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
873 if (v.get() == NULL)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
874 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
875 value = "";
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
876 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
877 else
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
878 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
879 value = v->AsString();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
880 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
881
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
882 return true;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
883 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
884
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
885
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
886
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
887 DicomInstanceHasher ParsedDicomFile::GetHasher()
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
888 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
889 std::string patientId, studyUid, seriesUid, instanceUid;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
890
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
891 if (!GetTagValue(patientId, DICOM_TAG_PATIENT_ID) ||
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
892 !GetTagValue(studyUid, DICOM_TAG_STUDY_INSTANCE_UID) ||
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
893 !GetTagValue(seriesUid, DICOM_TAG_SERIES_INSTANCE_UID) ||
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
894 !GetTagValue(instanceUid, DICOM_TAG_SOP_INSTANCE_UID))
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
895 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
896 throw OrthancException(ErrorCode_BadFileFormat);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
897 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
898
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
899 return DicomInstanceHasher(patientId, studyUid, seriesUid, instanceUid);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
900 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
901
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
902
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
903 static void StoreElement(Json::Value& target,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
904 DcmElement& element,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
905 unsigned int maxStringLength);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
906
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
907 static void StoreItem(Json::Value& target,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
908 DcmItem& item,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
909 unsigned int maxStringLength)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
910 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
911 target = Json::Value(Json::objectValue);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
912
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
913 for (unsigned long i = 0; i < item.card(); i++)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
914 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
915 DcmElement* element = item.getElement(i);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
916 StoreElement(target, *element, maxStringLength);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
917 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
918 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
919
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
920
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
921 static void StoreElement(Json::Value& target,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
922 DcmElement& element,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
923 unsigned int maxStringLength)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
924 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
925 assert(target.type() == Json::objectValue);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
926
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
927 DicomTag tag(FromDcmtkBridge::GetTag(element));
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
928 const std::string formattedTag = tag.Format();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
929
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
930 #if 0
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
931 const std::string tagName = FromDcmtkBridge::GetName(tag);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
932 #else
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
933 // This version of the code gives access to the name of the private tags
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
934 DcmTag tagbis(element.getTag());
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
935 const std::string tagName(tagbis.getTagName());
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
936 #endif
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
937
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
938 if (element.isLeaf())
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
939 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
940 Json::Value value(Json::objectValue);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
941 value["Name"] = tagName;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
942
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
943 if (tagbis.getPrivateCreator() != NULL)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
944 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
945 value["PrivateCreator"] = tagbis.getPrivateCreator();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
946 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
947
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
948 std::auto_ptr<DicomValue> v(FromDcmtkBridge::ConvertLeafElement(element));
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
949 if (v->IsNull())
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
950 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
951 value["Type"] = "Null";
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
952 value["Value"] = Json::nullValue;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
953 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
954 else
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
955 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
956 std::string s = v->AsString();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
957 if (maxStringLength == 0 ||
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
958 s.size() <= maxStringLength)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
959 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
960 value["Type"] = "String";
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
961 value["Value"] = s;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
962 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
963 else
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
964 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
965 value["Type"] = "TooLong";
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
966 value["Value"] = Json::nullValue;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
967 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
968 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
969
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
970 target[formattedTag] = value;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
971 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
972 else
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
973 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
974 Json::Value children(Json::arrayValue);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
975
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
976 // "All subclasses of DcmElement except for DcmSequenceOfItems
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
977 // are leaf nodes, while DcmSequenceOfItems, DcmItem, DcmDataset
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
978 // etc. are not." The following cast is thus OK.
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
979 DcmSequenceOfItems& sequence = dynamic_cast<DcmSequenceOfItems&>(element);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
980
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
981 for (unsigned long i = 0; i < sequence.card(); i++)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
982 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
983 DcmItem* child = sequence.getItem(i);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
984 Json::Value& v = children.append(Json::objectValue);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
985 StoreItem(v, *child, maxStringLength);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
986 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
987
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
988 target[formattedTag]["Name"] = tagName;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
989 target[formattedTag]["Type"] = "Sequence";
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
990 target[formattedTag]["Value"] = children;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
991 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
992 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
993
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
994
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
995 template <typename T>
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
996 static void ExtractPngImageTruncate(std::string& result,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
997 DicomIntegerPixelAccessor& accessor,
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
998 PixelFormat format)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
999 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1000 assert(accessor.GetChannelCount() == 1);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1001
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1002 PngWriter w;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1003
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1004 std::vector<T> image(accessor.GetWidth() * accessor.GetHeight(), 0);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1005 T* pixel = &image[0];
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1006 for (unsigned int y = 0; y < accessor.GetHeight(); y++)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1007 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1008 for (unsigned int x = 0; x < accessor.GetWidth(); x++, pixel++)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1009 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1010 int32_t v = accessor.GetValue(x, y);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1011 if (v < static_cast<int32_t>(std::numeric_limits<T>::min()))
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1012 *pixel = std::numeric_limits<T>::min();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1013 else if (v > static_cast<int32_t>(std::numeric_limits<T>::max()))
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1014 *pixel = std::numeric_limits<T>::max();
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1015 else
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1016 *pixel = static_cast<T>(v);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1017 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1018 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1019
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1020 w.WriteToMemory(result, accessor.GetWidth(), accessor.GetHeight(),
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1021 accessor.GetWidth() * sizeof(T), format, &image[0]);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1022 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1023
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1024
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1025 void ParsedDicomFile::SaveToMemoryBuffer(std::string& buffer)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1026 {
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1027 FromDcmtkBridge::SaveToMemoryBuffer(buffer, pimpl_->file_->getDataset());
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1028 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1029
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1030
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1031 void ParsedDicomFile::SaveToFile(const std::string& path)
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1032 {
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1033 // TODO Avoid using a temporary memory buffer, write directly on disk
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1034 std::string content;
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1035 SaveToMemoryBuffer(content);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1036 Toolbox::WriteFile(content, path);
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1037 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1038
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1039
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1040 ParsedDicomFile::ParsedDicomFile() : pimpl_(new PImpl)
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1041 {
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1042 pimpl_->file_.reset(new DcmFileFormat);
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1043 Replace(DICOM_TAG_PATIENT_ID, FromDcmtkBridge::GenerateUniqueIdentifier(ResourceType_Patient));
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1044 Replace(DICOM_TAG_STUDY_INSTANCE_UID, FromDcmtkBridge::GenerateUniqueIdentifier(ResourceType_Study));
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1045 Replace(DICOM_TAG_SERIES_INSTANCE_UID, FromDcmtkBridge::GenerateUniqueIdentifier(ResourceType_Series));
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1046 Replace(DICOM_TAG_SOP_INSTANCE_UID, FromDcmtkBridge::GenerateUniqueIdentifier(ResourceType_Instance));
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1047 }
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1048
791
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1049
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1050 ParsedDicomFile::ParsedDicomFile(const char* content, size_t size) : pimpl_(new PImpl)
791
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1051 {
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1052 Setup(content, size);
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1053 }
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1054
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1055 ParsedDicomFile::ParsedDicomFile(const std::string& content) : pimpl_(new PImpl)
791
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1056 {
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1057 if (content.size() == 0)
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1058 {
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1059 Setup(NULL, 0);
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1060 }
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1061 else
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1062 {
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1063 Setup(&content[0], content.size());
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1064 }
381f90e2b69d refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 790
diff changeset
1065 }
792
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1066
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1067
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1068 ParsedDicomFile::ParsedDicomFile(ParsedDicomFile& other) :
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1069 pimpl_(new PImpl)
792
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1070 {
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1071 pimpl_->file_.reset(dynamic_cast<DcmFileFormat*>(other.pimpl_->file_->clone()));
792
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1072 }
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1073
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1074
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1075 ParsedDicomFile::~ParsedDicomFile()
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1076 {
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1077 delete pimpl_;
792
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1078 }
111a1738e11e refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 791
diff changeset
1079
793
145604a97914 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 792
diff changeset
1080
145604a97914 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 792
diff changeset
1081 void* ParsedDicomFile::GetDcmtkObject()
145604a97914 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 792
diff changeset
1082 {
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1083 return pimpl_->file_.get();
793
145604a97914 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 792
diff changeset
1084 }
145604a97914 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 792
diff changeset
1085
145604a97914 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 792
diff changeset
1086
145604a97914 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 792
diff changeset
1087 ParsedDicomFile* ParsedDicomFile::Clone()
145604a97914 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 792
diff changeset
1088 {
794
437c4a83d2cc refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 793
diff changeset
1089 return new ParsedDicomFile(*this);
793
145604a97914 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 792
diff changeset
1090 }
800
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1091
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1092
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1093 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
1094 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1095 std::string mime, content;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1096 Toolbox::DecodeDataUriScheme(mime, content, dataUriScheme);
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1097
809
8ce2f69436ca do not return strings with base64
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 800
diff changeset
1098 std::string decoded;
8ce2f69436ca do not return strings with base64
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 800
diff changeset
1099 Toolbox::DecodeBase64(decoded, content);
800
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1100
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1101 if (mime == "image/png")
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1102 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1103 PngReader reader;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1104 reader.ReadFromMemory(decoded);
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1105 EmbedImage(reader);
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1106 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1107 else
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1108 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1109 throw OrthancException(ErrorCode_NotImplemented);
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1110 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1111 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1112
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1113
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1114 void ParsedDicomFile::EmbedImage(const ImageAccessor& accessor)
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1115 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1116 if (accessor.GetFormat() != PixelFormat_Grayscale8 &&
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1117 accessor.GetFormat() != PixelFormat_Grayscale16 &&
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1118 accessor.GetFormat() != PixelFormat_RGB24 &&
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1119 accessor.GetFormat() != PixelFormat_RGBA32)
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1120 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1121 throw OrthancException(ErrorCode_NotImplemented);
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1122 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1123
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1124 if (accessor.GetFormat() == PixelFormat_RGBA32)
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1125 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1126 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
1127 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1128
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1129 // 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
1130
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1131 Remove(DICOM_TAG_PIXEL_DATA);
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1132 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
1133 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
1134 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
1135 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
1136 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
1137 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
1138 Replace(DICOM_TAG_PHOTOMETRIC_INTERPRETATION, "MONOCHROME2");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1139 Replace(DICOM_TAG_BITS_ALLOCATED, "8");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1140 Replace(DICOM_TAG_BITS_STORED, "8");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1141 Replace(DICOM_TAG_HIGH_BIT, "7");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1142
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1143 unsigned int bytesPerPixel = 1;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1144
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1145 switch (accessor.GetFormat())
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1146 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1147 case PixelFormat_RGB24:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1148 case PixelFormat_RGBA32:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1149 Replace(DICOM_TAG_PHOTOMETRIC_INTERPRETATION, "RGB");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1150 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
1151 bytesPerPixel = 3;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1152 break;
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 case PixelFormat_Grayscale8:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1155 break;
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 case PixelFormat_Grayscale16:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1158 Replace(DICOM_TAG_BITS_ALLOCATED, "16");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1159 Replace(DICOM_TAG_BITS_STORED, "16");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1160 Replace(DICOM_TAG_HIGH_BIT, "15");
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1161 bytesPerPixel = 2;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1162 break;
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 default:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1165 throw OrthancException(ErrorCode_NotImplemented);
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
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1168 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
1169 DICOM_TAG_PIXEL_DATA.GetElement());
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1170
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1171 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
1172
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1173 unsigned int pitch = accessor.GetWidth() * bytesPerPixel;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1174 Uint8* target = NULL;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1175 pixels->createUint8Array(accessor.GetHeight() * pitch, target);
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1176
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1177 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
1178 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1179 switch (accessor.GetFormat())
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1180 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1181 case PixelFormat_RGB24:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1182 case PixelFormat_Grayscale8:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1183 case PixelFormat_Grayscale16:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1184 case PixelFormat_SignedGrayscale16:
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 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
1187 target += pitch;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1188 break;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1189 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1190
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1191 case PixelFormat_RGBA32:
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1192 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1193 // 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
1194 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
1195 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
1196 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1197 target[0] = source[0];
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1198 target[1] = source[1];
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1199 target[2] = source[2];
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1200 }
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1201
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1202 break;
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1203 }
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
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1210 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
1211 {
ecedd89055db generation of DICOM images from PNG files
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 799
diff changeset
1212 throw OrthancException(ErrorCode_InternalError);
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 }
790
331eaf9d9d69 ParsedDicomFile
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1215 }