orthanc: OrthancServer/FromDcmtkBridge.cpp annotate

annotate OrthancServer/FromDcmtkBridge.cpp @ 368:80011cd589e6

support of rgb images

author	Sebastien Jodogne <s.jodogne@gmail.com>
date	Mon, 18 Feb 2013 16:07:28 +0100
parents	760d0f32cb34
children	4632a044746e

rev	line source
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1 /**
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	2 * Orthanc - A Lightweight, RESTful DICOM Store
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	3 * Copyright (C) 2012 Medical Physics Department, CHU of Liege,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	4 * Belgium
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	5 *
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	6 * This program is free software: you can redistribute it and/or
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	7 * modify it under the terms of the GNU General Public License as
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	8 * published by the Free Software Foundation, either version 3 of the
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	9 * License, or (at your option) any later version.
136 fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	10 *
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	11 * In addition, as a special exception, the copyright holders of this
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	12 * program give permission to link the code of its release with the
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	14 * that use the same license as the "OpenSSL" library), and distribute
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	15 * the linked executables. You must obey the GNU General Public License
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	16 * in all respects for all of the code used other than "OpenSSL". If you
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	17 * modify file(s) with this exception, you may extend this exception to
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	18 * your version of the file(s), but you are not obligated to do so. If
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	19 * you do not wish to do so, delete this exception statement from your
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	20 * version. If you delete this exception statement from all source files
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	21 * in the program, then also delete it here.
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	22 *
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	23 * This program is distributed in the hope that it will be useful, but
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	24 * WITHOUT ANY WARRANTY; without even the implied warranty of
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	26 * General Public License for more details.
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	27 *
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	28 * You should have received a copy of the GNU General Public License
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	30 **/
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	31
71 aa65ced5f0f0 fix for visual studio jodogne parents: 62 diff changeset	32 #ifndef NOMINMAX
aa65ced5f0f0 fix for visual studio jodogne parents: 62 diff changeset	33 #define NOMINMAX
aa65ced5f0f0 fix for visual studio jodogne parents: 62 diff changeset	34 #endif
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	35
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	36 #include "FromDcmtkBridge.h"
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	37
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	38 #include "ToDcmtkBridge.h"
107 3b45473c0a73 replace boost::locale with iconv for debian Sebastien Jodogne <s.jodogne@gmail.com> parents: 106 diff changeset	39 #include "../Core/Toolbox.h"
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	40 #include "../Core/OrthancException.h"
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	41 #include "../Core/PngWriter.h"
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	42 #include "../Core/Uuid.h"
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	43 #include "../Core/DicomFormat/DicomString.h"
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	44 #include "../Core/DicomFormat/DicomNullValue.h"
79 297bad4e1019 refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 73 diff changeset	45 #include "../Core/DicomFormat/DicomIntegerPixelAccessor.h"
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	46
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	47 #include <list>
71 aa65ced5f0f0 fix for visual studio jodogne parents: 62 diff changeset	48 #include <limits>
aa65ced5f0f0 fix for visual studio jodogne parents: 62 diff changeset	49
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	50 #include <boost/lexical_cast.hpp>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	51
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	52 #include <dcmtk/dcmdata/dcchrstr.h>
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	53 #include <dcmtk/dcmdata/dcdicent.h>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	54 #include <dcmtk/dcmdata/dcdict.h>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	55 #include <dcmtk/dcmdata/dcfilefo.h>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	56 #include <dcmtk/dcmdata/dcistrmb.h>
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	57 #include <dcmtk/dcmdata/dcuid.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	58
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	59 #include <dcmtk/dcmdata/dcvrae.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	60 #include <dcmtk/dcmdata/dcvras.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	61 #include <dcmtk/dcmdata/dcvrcs.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	62 #include <dcmtk/dcmdata/dcvrda.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	63 #include <dcmtk/dcmdata/dcvrds.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	64 #include <dcmtk/dcmdata/dcvrdt.h>
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	65 #include <dcmtk/dcmdata/dcvrfd.h>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	66 #include <dcmtk/dcmdata/dcvrfl.h>
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	67 #include <dcmtk/dcmdata/dcvris.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	68 #include <dcmtk/dcmdata/dcvrlo.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	69 #include <dcmtk/dcmdata/dcvrlt.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	70 #include <dcmtk/dcmdata/dcvrpn.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	71 #include <dcmtk/dcmdata/dcvrsh.h>
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	72 #include <dcmtk/dcmdata/dcvrsl.h>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	73 #include <dcmtk/dcmdata/dcvrss.h>
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	74 #include <dcmtk/dcmdata/dcvrst.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	75 #include <dcmtk/dcmdata/dcvrtm.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	76 #include <dcmtk/dcmdata/dcvrui.h>
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	77 #include <dcmtk/dcmdata/dcvrul.h>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	78 #include <dcmtk/dcmdata/dcvrus.h>
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	79 #include <dcmtk/dcmdata/dcvrut.h>
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	80
2 67a6978503b7 fixing Windows build Jodogne@Laptop parents: 0 diff changeset	81 #include <boost/math/special_functions/round.hpp>
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	82 #include <glog/logging.h>
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	83 #include <dcmtk/dcmdata/dcostrmb.h>
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	84
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	85 namespace Orthanc
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	86 {
304 4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	87 void ParsedDicomFile::Setup(const char* buffer, size_t size)
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	88 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	89 DcmInputBufferStream is;
304 4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	90 if (size > 0)
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	91 {
304 4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	92 is.setBuffer(buffer, size);
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	93 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	94 is.setEos();
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	95
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	96 file_.reset(new DcmFileFormat);
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	97 file_->transferInit();
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	98 if (!file_->read(is).good())
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	99 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	100 throw OrthancException(ErrorCode_BadFileFormat);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	101 }
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	102 file_->loadAllDataIntoMemory();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	103 file_->transferEnd();
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	104 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	105
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	106
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	107 static void SendPathValueForDictionary(RestApiOutput& output,
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	108 DcmItem& dicom)
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	109 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	110 Json::Value v = Json::arrayValue;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	111
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	112 for (unsigned long i = 0; i < dicom.card(); i++)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	113 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	114 DcmElement* element = dicom.getElement(i);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	115 if (element)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	116 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	117 char buf[16];
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	118 sprintf(buf, "%04x-%04x", element->getTag().getGTag(), element->getTag().getETag());
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	119 v.append(buf);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	120 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	121 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	122
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	123 output.AnswerJson(v);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	124 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	125
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	126 static inline uint16_t GetCharValue(char c)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	127 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	128 if (c >= '0' && c <= '9')
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	129 return c - '0';
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	130 else if (c >= 'a' && c <= 'f')
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	131 return c - 'a' + 10;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	132 else if (c >= 'A' && c <= 'F')
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	133 return c - 'A' + 10;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	134 else
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	135 return 0;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	136 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	137
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	138 static inline uint16_t GetTagValue(const char* c)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	139 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	140 return ((GetCharValue(c[0]) << 12) +
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	141 (GetCharValue(c[1]) << 8) +
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	142 (GetCharValue(c[2]) << 4) +
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	143 GetCharValue(c[3]));
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	144 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	145
304 4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	146 static void ParseTagAndGroup(DcmTagKey& key,
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	147 const std::string& tag)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	148 {
304 4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	149 DicomTag t = FromDcmtkBridge::ParseTag(tag);
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	150 key = DcmTagKey(t.GetGroup(), t.GetElement());
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	151 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	152
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	153
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	154 static void SendSequence(RestApiOutput& output,
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	155 DcmSequenceOfItems& sequence)
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	156 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	157 // This element is a sequence
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	158 Json::Value v = Json::arrayValue;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	159
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	160 for (unsigned long i = 0; i < sequence.card(); i++)
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	161 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	162 v.append(boost::lexical_cast<std::string>(i));
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	163 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	164
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	165 output.AnswerJson(v);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	166 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	167
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	168 static void AnswerDicomField(RestApiOutput& output,
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	169 DcmElement& element)
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	170 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	171 // This element is not a sequence
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	172 std::string buffer;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	173 buffer.resize(65536);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	174 Uint32 length = element.getLength();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	175 Uint32 offset = 0;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	176
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	177 output.GetLowLevelOutput().SendOkHeader("application/octet-stream", true, length, NULL);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	178
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	179 while (offset < length)
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	180 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	181 Uint32 nbytes;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	182 if (length - offset < buffer.size())
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	183 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	184 nbytes = length - offset;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	185 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	186 else
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	187 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	188 nbytes = buffer.size();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	189 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	190
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	191 if (element.getPartialValue(&buffer[0], offset, nbytes).good())
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	192 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	193 output.GetLowLevelOutput().Send(&buffer[0], nbytes);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	194 offset += nbytes;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	195 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	196 else
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	197 {
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	198 LOG(ERROR) << "Error while sending a DICOM field";
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	199 return;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	200 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	201 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	202
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	203 output.MarkLowLevelOutputDone();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	204 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	205
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	206 static void SendPathValueForLeaf(RestApiOutput& output,
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	207 const std::string& tag,
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	208 DcmItem& dicom)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	209 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	210 DcmTagKey k;
304 4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	211 ParseTagAndGroup(k, tag);
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	212
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	213 DcmSequenceOfItems* sequence = NULL;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	214 if (dicom.findAndGetSequence(k, sequence).good() &&
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	215 sequence != NULL &&
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	216 sequence->getVR() == EVR_SQ)
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	217 {
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	218 SendSequence(output, *sequence);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	219 return;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	220 }
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	221
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	222 DcmElement* element = NULL;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	223 if (dicom.findAndGetElement(k, element).good() &&
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	224 element != NULL &&
318 b83d85a85d69 fix for private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 315 diff changeset	225 //element->getVR() != EVR_UNKNOWN && // This would forbid private tags
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	226 element->getVR() != EVR_SQ)
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	227 {
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	228 AnswerDicomField(output, *element);
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	229 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	230 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	231
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	232 void ParsedDicomFile::SendPathValue(RestApiOutput& output,
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	233 const UriComponents& uri)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	234 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	235 DcmItem* dicom = file_->getDataset();
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	236
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	237 // Go down in the tag hierarchy according to the URI
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	238 for (size_t pos = 0; pos < uri.size() / 2; pos++)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	239 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	240 size_t index;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	241 try
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	242 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	243 index = boost::lexical_cast<size_t>(uri[2 * pos + 1]);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	244 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	245 catch (boost::bad_lexical_cast&)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	246 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	247 return;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	248 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	249
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	250 DcmTagKey k;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	251 DcmItem *child = NULL;
304 4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	252 ParseTagAndGroup(k, uri[2 * pos]);
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	253 if (!dicom->findAndGetSequenceItem(k, child, index).good() \|\|
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	254 child == NULL)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	255 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	256 return;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	257 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	258
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	259 dicom = child;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	260 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	261
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	262 // We have reached the end of the URI
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	263 if (uri.size() % 2 == 0)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	264 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	265 SendPathValueForDictionary(output, *dicom);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	266 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	267 else
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	268 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	269 SendPathValueForLeaf(output, uri.back(), *dicom);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	270 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	271 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	272
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	273
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	274
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	275
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	276
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	277 static DcmElement* CreateElementForTag(const DicomTag& tag)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	278 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	279 DcmTag key(tag.GetGroup(), tag.GetElement());
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	280
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	281 switch (key.getEVR())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	282 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	283 // http://support.dcmtk.org/docs/dcvr_8h-source.html
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	284
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	285 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	286 * TODO.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	287 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	288
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	289 case EVR_OB: // other byte
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	290 case EVR_OF: // other float
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	291 case EVR_OW: // other word
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	292 case EVR_AT: // attribute tag
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	293 throw OrthancException(ErrorCode_NotImplemented);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	294
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	295 case EVR_UN: // unknown value representation
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	296 throw OrthancException(ErrorCode_ParameterOutOfRange);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	297
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	298
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	299 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	300 * String types.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	301 * http://support.dcmtk.org/docs/classDcmByteString.html
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	302 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	303
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	304 case EVR_AS: // age string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	305 return new DcmAgeString(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	306
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	307 case EVR_AE: // application entity title
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	308 return new DcmApplicationEntity(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	309
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	310 case EVR_CS: // code string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	311 return new DcmCodeString(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	312
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	313 case EVR_DA: // date string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	314 return new DcmDate(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	315
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	316 case EVR_DT: // date time string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	317 return new DcmDateTime(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	318
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	319 case EVR_DS: // decimal string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	320 return new DcmDecimalString(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	321
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	322 case EVR_IS: // integer string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	323 return new DcmIntegerString(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	324
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	325 case EVR_TM: // time string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	326 return new DcmTime(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	327
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	328 case EVR_UI: // unique identifier
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	329 return new DcmUniqueIdentifier(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	330
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	331 case EVR_ST: // short text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	332 return new DcmShortText(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	333
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	334 case EVR_LO: // long string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	335 return new DcmLongString(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	336
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	337 case EVR_LT: // long text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	338 return new DcmLongText(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	339
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	340 case EVR_UT: // unlimited text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	341 return new DcmUnlimitedText(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	342
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	343 case EVR_SH: // short string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	344 return new DcmShortString(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	345
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	346 case EVR_PN: // person name
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	347 return new DcmPersonName(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	348
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	349
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	350 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	351 * Numerical types
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	352 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	353
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	354 case EVR_SL: // signed long
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	355 return new DcmSignedLong(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	356
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	357 case EVR_SS: // signed short
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	358 return new DcmSignedShort(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	359
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	360 case EVR_UL: // unsigned long
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	361 return new DcmUnsignedLong(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	362
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	363 case EVR_US: // unsigned short
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	364 return new DcmUnsignedShort(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	365
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	366 case EVR_FL: // float single-precision
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	367 return new DcmFloatingPointSingle(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	368
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	369 case EVR_FD: // float double-precision
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	370 return new DcmFloatingPointDouble(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	371
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	372
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	373 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	374 * Sequence types, should never occur at this point.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	375 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	376
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	377 case EVR_SQ: // sequence of items
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	378 throw OrthancException(ErrorCode_ParameterOutOfRange);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	379
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	380
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	381 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	382 * Internal to DCMTK.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	383 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	384
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	385 case EVR_ox: // OB or OW depending on context
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	386 case EVR_xs: // SS or US depending on context
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	387 case EVR_lt: // US, SS or OW depending on context, used for LUT Data (thus the name)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	388 case EVR_na: // na="not applicable", for data which has no VR
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	389 case EVR_up: // up="unsigned pointer", used internally for DICOMDIR suppor
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	390 case EVR_item: // used internally for items
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	391 case EVR_metainfo: // used internally for meta info datasets
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	392 case EVR_dataset: // used internally for datasets
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	393 case EVR_fileFormat: // used internally for DICOM files
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	394 case EVR_dicomDir: // used internally for DICOMDIR objects
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	395 case EVR_dirRecord: // used internally for DICOMDIR records
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	396 case EVR_pixelSQ: // used internally for pixel sequences in a compressed image
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	397 case EVR_pixelItem: // used internally for pixel items in a compressed image
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	398 case EVR_UNKNOWN: // used internally for elements with unknown VR (encoded with 4-byte length field in explicit VR)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	399 case EVR_PixelData: // used internally for uncompressed pixeld data
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	400 case EVR_OverlayData: // used internally for overlay data
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	401 case EVR_UNKNOWN2B: // used internally for elements with unknown VR with 2-byte length field in explicit VR
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	402 default:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	403 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	404 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	405
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	406 throw OrthancException(ErrorCode_InternalError);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	407 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	408
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	409
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	410
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	411 static void FillElementWithString(DcmElement& element,
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	412 const DicomTag& tag,
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	413 const std::string& value)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	414 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	415 DcmTag key(tag.GetGroup(), tag.GetElement());
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	416 bool ok = false;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	417
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	418 try
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	419 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	420 switch (key.getEVR())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	421 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	422 // http://support.dcmtk.org/docs/dcvr_8h-source.html
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	423
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	424 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	425 * TODO.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	426 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	427
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	428 case EVR_OB: // other byte
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	429 case EVR_OF: // other float
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	430 case EVR_OW: // other word
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	431 case EVR_AT: // attribute tag
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	432 throw OrthancException(ErrorCode_NotImplemented);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	433
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	434 case EVR_UN: // unknown value representation
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	435 throw OrthancException(ErrorCode_ParameterOutOfRange);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	436
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	437
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	438 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	439 * String types.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	440 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	441
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	442 case EVR_DS: // decimal string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	443 case EVR_IS: // integer string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	444 case EVR_AS: // age string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	445 case EVR_DA: // date string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	446 case EVR_DT: // date time string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	447 case EVR_TM: // time string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	448 case EVR_AE: // application entity title
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	449 case EVR_CS: // code string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	450 case EVR_SH: // short string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	451 case EVR_LO: // long string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	452 case EVR_ST: // short text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	453 case EVR_LT: // long text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	454 case EVR_UT: // unlimited text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	455 case EVR_PN: // person name
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	456 case EVR_UI: // unique identifier
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	457 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	458 ok = element.putString(value.c_str()).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	459 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	460 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	461
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	462
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	463 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	464 * Numerical types
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	465 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	466
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	467 case EVR_SL: // signed long
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	468 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	469 ok = element.putSint32(boost::lexical_cast<Sint32>(value)).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	470 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	471 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	472
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	473 case EVR_SS: // signed short
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	474 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	475 ok = element.putSint16(boost::lexical_cast<Sint16>(value)).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	476 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	477 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	478
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	479 case EVR_UL: // unsigned long
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	480 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	481 ok = element.putUint32(boost::lexical_cast<Uint32>(value)).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	482 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	483 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	484
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	485 case EVR_US: // unsigned short
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	486 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	487 ok = element.putUint16(boost::lexical_cast<Uint16>(value)).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	488 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	489 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	490
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	491 case EVR_FL: // float single-precision
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	492 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	493 ok = element.putFloat32(boost::lexical_cast<float>(value)).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	494 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	495 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	496
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	497 case EVR_FD: // float double-precision
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	498 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	499 ok = element.putFloat64(boost::lexical_cast<double>(value)).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	500 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	501 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	502
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	503
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	504 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	505 * Sequence types, should never occur at this point.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	506 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	507
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	508 case EVR_SQ: // sequence of items
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	509 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	510 ok = false;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	511 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	512 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	513
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	514
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	515 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	516 * Internal to DCMTK.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	517 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	518
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	519 case EVR_ox: // OB or OW depending on context
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	520 case EVR_xs: // SS or US depending on context
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	521 case EVR_lt: // US, SS or OW depending on context, used for LUT Data (thus the name)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	522 case EVR_na: // na="not applicable", for data which has no VR
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	523 case EVR_up: // up="unsigned pointer", used internally for DICOMDIR suppor
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	524 case EVR_item: // used internally for items
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	525 case EVR_metainfo: // used internally for meta info datasets
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	526 case EVR_dataset: // used internally for datasets
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	527 case EVR_fileFormat: // used internally for DICOM files
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	528 case EVR_dicomDir: // used internally for DICOMDIR objects
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	529 case EVR_dirRecord: // used internally for DICOMDIR records
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	530 case EVR_pixelSQ: // used internally for pixel sequences in a compressed image
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	531 case EVR_pixelItem: // used internally for pixel items in a compressed image
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	532 case EVR_UNKNOWN: // used internally for elements with unknown VR (encoded with 4-byte length field in explicit VR)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	533 case EVR_PixelData: // used internally for uncompressed pixeld data
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	534 case EVR_OverlayData: // used internally for overlay data
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	535 case EVR_UNKNOWN2B: // used internally for elements with unknown VR with 2-byte length field in explicit VR
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	536 default:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	537 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	538 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	539 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	540 catch (boost::bad_lexical_cast&)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	541 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	542 ok = false;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	543 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	544
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	545 if (!ok)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	546 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	547 throw OrthancException(ErrorCode_InternalError);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	548 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	549 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	550
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	551
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	552 void ParsedDicomFile::Remove(const DicomTag& tag)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	553 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	554 DcmTagKey key(tag.GetGroup(), tag.GetElement());
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	555 DcmElement* element = file_->getDataset()->remove(key);
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	556 if (element != NULL)
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	557 {
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	558 delete element;
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	559 }
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	560 }
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	561
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	562
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	563
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	564 void ParsedDicomFile::RemovePrivateTags()
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	565 {
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	566 typedef std::list<DcmElement*> Tags;
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	567
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	568 Tags privateTags;
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	569
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	570 DcmDataset& dataset = *file_->getDataset();
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	571 for (unsigned long i = 0; i < dataset.card(); i++)
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	572 {
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	573 DcmElement* element = dataset.getElement(i);
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	574 DcmTag tag(element->getTag());
311 26efccdff583 anonymisation Sebastien Jodogne <s.jodogne@gmail.com> parents: 308 diff changeset	575 if (!strcmp("PrivateCreator", tag.getTagName()) \|\| // TODO - This may change with future versions of DCMTK
26efccdff583 anonymisation Sebastien Jodogne <s.jodogne@gmail.com> parents: 308 diff changeset	576 tag.getPrivateCreator() != NULL)
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	577 {
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	578 privateTags.push_back(element);
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	579 }
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	580 }
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	581
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	582 for (Tags::iterator it = privateTags.begin();
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	583 it != privateTags.end(); it++)
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	584 {
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	585 DcmElement* tmp = dataset.remove(*it);
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	586 if (tmp != NULL)
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	587 {
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	588 delete tmp;
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	589 }
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	590 }
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	591 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	592
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	593
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	594
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	595 void ParsedDicomFile::Insert(const DicomTag& tag,
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	596 const std::string& value)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	597 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	598 std::auto_ptr<DcmElement> element(CreateElementForTag(tag));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	599 FillElementWithString(*element, tag, value);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	600
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	601 if (!file_->getDataset()->insert(element.release(), false, false).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	602 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	603 // This field already exists
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	604 throw OrthancException(ErrorCode_InternalError);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	605 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	606 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	607
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	608
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	609 void ParsedDicomFile::Replace(const DicomTag& tag,
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	610 const std::string& value,
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	611 DicomReplaceMode mode)
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	612 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	613 DcmTagKey key(tag.GetGroup(), tag.GetElement());
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	614 DcmElement* element = NULL;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	615
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	616 if (!file_->getDataset()->findAndGetElement(key, element).good() \|\|
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	617 element == NULL)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	618 {
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	619 // This field does not exist, act wrt. the specified "mode"
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	620 switch (mode)
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	621 {
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	622 case DicomReplaceMode_InsertIfAbsent:
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	623 Insert(tag, value);
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	624 break;
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	625
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	626 case DicomReplaceMode_ThrowIfAbsent:
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	627 throw OrthancException(ErrorCode_InexistentItem);
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	628
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	629 case DicomReplaceMode_IgnoreIfAbsent:
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	630 return;
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	631 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	632 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	633 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	634 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	635 FillElementWithString(*element, tag, value);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	636 }
303 c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	637
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	638
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	639 /**
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	640 * dcmodify will automatically correct 'Media Storage SOP Class
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	641 * UID' and 'Media Storage SOP Instance UID' in the metaheader, if
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	642 * you make changes to the related tags in the dataset ('SOP Class
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	643 * UID' and 'SOP Instance UID') via insert or modify mode
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	644 * options. You can disable this behaviour by using the -nmu
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	645 * option.
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	646 **/
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	647 if (tag == DICOM_TAG_SOP_CLASS_UID)
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	648 Replace(DICOM_TAG_MEDIA_STORAGE_SOP_CLASS_UID, value, DicomReplaceMode_InsertIfAbsent);
303 c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	649
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	650 if (tag == DICOM_TAG_SOP_INSTANCE_UID)
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	651 Replace(DICOM_TAG_MEDIA_STORAGE_SOP_INSTANCE_UID, value, DicomReplaceMode_InsertIfAbsent);
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	652 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	653
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	654
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	655 void ParsedDicomFile::Answer(RestApiOutput& output)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	656 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	657 std::string serialized;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	658 if (FromDcmtkBridge::SaveToMemoryBuffer(serialized, file_->getDataset()))
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	659 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	660 output.AnswerBuffer(serialized, "application/octet-stream");
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	661 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	662 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	663
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	664
308 fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	665
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	666 bool ParsedDicomFile::GetTagValue(std::string& value,
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	667 const DicomTag& tag)
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	668 {
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	669 DcmTagKey k(tag.GetGroup(), tag.GetElement());
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	670 DcmDataset& dataset = *file_->getDataset();
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	671 DcmElement* element = NULL;
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	672 if (!dataset.findAndGetElement(k, element).good() \|\|
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	673 element == NULL)
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	674 {
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	675 return false;
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	676 }
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	677
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	678 std::auto_ptr<DicomValue> v(FromDcmtkBridge::ConvertLeafElement(*element));
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	679
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	680 if (v.get() == NULL)
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	681 {
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	682 value = "";
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	683 }
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	684 else
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	685 {
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	686 value = v->AsString();
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	687 }
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	688
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	689 return true;
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	690 }
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	691
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	692
315 fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	693
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	694 DicomInstanceHasher ParsedDicomFile::GetHasher()
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	695 {
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	696 std::string patientId, studyUid, seriesUid, instanceUid;
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	697
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	698 if (!GetTagValue(patientId, DICOM_TAG_PATIENT_ID) \|\|
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	699 !GetTagValue(studyUid, DICOM_TAG_STUDY_INSTANCE_UID) \|\|
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	700 !GetTagValue(seriesUid, DICOM_TAG_SERIES_INSTANCE_UID) \|\|
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	701 !GetTagValue(instanceUid, DICOM_TAG_SOP_INSTANCE_UID))
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	702 {
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	703 throw OrthancException(ErrorCode_BadFileFormat);
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	704 }
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	705
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	706 return DicomInstanceHasher(patientId, studyUid, seriesUid, instanceUid);
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	707 }
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	708
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	709
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	710 void FromDcmtkBridge::Convert(DicomMap& target, DcmDataset& dataset)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	711 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	712 target.Clear();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	713 for (unsigned long i = 0; i < dataset.card(); i++)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	714 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	715 DcmElement* element = dataset.getElement(i);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	716 if (element && element->isLeaf())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	717 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	718 target.SetValue(element->getTag().getGTag(),
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	719 element->getTag().getETag(),
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	720 ConvertLeafElement(*element));
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	721 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	722 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	723 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	724
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	725
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	726 DicomTag FromDcmtkBridge::GetTag(const DcmElement& element)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	727 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	728 return DicomTag(element.getGTag(), element.getETag());
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	729 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	730
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	731
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	732 DicomValue* FromDcmtkBridge::ConvertLeafElement(DcmElement& element)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	733 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	734 if (!element.isLeaf())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	735 {
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	736 throw OrthancException("Only applicable to leaf elements");
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	737 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	738
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	739 if (element.isaString())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	740 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	741 char *c;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	742 if (element.getString(c).good() &&
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	743 c != NULL)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	744 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	745 std::string s(c);
107 3b45473c0a73 replace boost::locale with iconv for debian Sebastien Jodogne <s.jodogne@gmail.com> parents: 106 diff changeset	746 std::string utf8 = Toolbox::ConvertToUtf8(s, "ISO-8859-1"); // TODO Parameter?
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	747 return new DicomString(utf8);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	748 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	749 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	750 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	751 return new DicomNullValue;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	752 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	753 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	754
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	755 try
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	756 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	757 // http://support.dcmtk.org/docs/dcvr_8h-source.html
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	758 switch (element.getVR())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	759 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	760
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	761 /**
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	762 * TODO.
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	763 **/
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	764
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	765 case EVR_OB: // other byte
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	766 case EVR_OF: // other float
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	767 case EVR_OW: // other word
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	768 case EVR_AT: // attribute tag
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	769 case EVR_UN: // unknown value representation
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	770 return new DicomNullValue();
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	771
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	772 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	773 * String types, should never happen at this point because of
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	774 * "element.isaString()".
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	775 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	776
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	777 case EVR_DS: // decimal string
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	778 case EVR_IS: // integer string
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	779 case EVR_AS: // age string
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	780 case EVR_DA: // date string
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	781 case EVR_DT: // date time string
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	782 case EVR_TM: // time string
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	783 case EVR_AE: // application entity title
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	784 case EVR_CS: // code string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	785 case EVR_SH: // short string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	786 case EVR_LO: // long string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	787 case EVR_ST: // short text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	788 case EVR_LT: // long text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	789 case EVR_UT: // unlimited text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	790 case EVR_PN: // person name
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	791 case EVR_UI: // unique identifier
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	792 return new DicomNullValue();
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	793
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	794
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	795 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	796 * Numerical types
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	797 **/
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	798
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	799 case EVR_SL: // signed long
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	800 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	801 Sint32 f;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	802 if (dynamic_cast<DcmSignedLong&>(element).getSint32(f).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	803 return new DicomString(boost::lexical_cast<std::string>(f));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	804 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	805 return new DicomNullValue();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	806 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	807
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	808 case EVR_SS: // signed short
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	809 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	810 Sint16 f;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	811 if (dynamic_cast<DcmSignedShort&>(element).getSint16(f).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	812 return new DicomString(boost::lexical_cast<std::string>(f));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	813 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	814 return new DicomNullValue();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	815 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	816
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	817 case EVR_UL: // unsigned long
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	818 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	819 Uint32 f;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	820 if (dynamic_cast<DcmUnsignedLong&>(element).getUint32(f).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	821 return new DicomString(boost::lexical_cast<std::string>(f));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	822 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	823 return new DicomNullValue();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	824 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	825
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	826 case EVR_US: // unsigned short
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	827 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	828 Uint16 f;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	829 if (dynamic_cast<DcmUnsignedShort&>(element).getUint16(f).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	830 return new DicomString(boost::lexical_cast<std::string>(f));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	831 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	832 return new DicomNullValue();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	833 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	834
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	835 case EVR_FL: // float single-precision
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	836 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	837 Float32 f;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	838 if (dynamic_cast<DcmFloatingPointSingle&>(element).getFloat32(f).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	839 return new DicomString(boost::lexical_cast<std::string>(f));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	840 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	841 return new DicomNullValue();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	842 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	843
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	844 case EVR_FD: // float double-precision
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	845 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	846 Float64 f;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	847 if (dynamic_cast<DcmFloatingPointDouble&>(element).getFloat64(f).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	848 return new DicomString(boost::lexical_cast<std::string>(f));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	849 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	850 return new DicomNullValue();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	851 }
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	852
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	853
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	854 /**
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	855 * Sequence types, should never occur at this point because of
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	856 * "element.isLeaf()".
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	857 **/
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	858
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	859 case EVR_SQ: // sequence of items
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	860 return new DicomNullValue;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	861
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	862
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	863 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	864 * Internal to DCMTK.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	865 **/
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	866
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	867 case EVR_ox: // OB or OW depending on context
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	868 case EVR_xs: // SS or US depending on context
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	869 case EVR_lt: // US, SS or OW depending on context, used for LUT Data (thus the name)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	870 case EVR_na: // na="not applicable", for data which has no VR
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	871 case EVR_up: // up="unsigned pointer", used internally for DICOMDIR suppor
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	872 case EVR_item: // used internally for items
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	873 case EVR_metainfo: // used internally for meta info datasets
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	874 case EVR_dataset: // used internally for datasets
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	875 case EVR_fileFormat: // used internally for DICOM files
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	876 case EVR_dicomDir: // used internally for DICOMDIR objects
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	877 case EVR_dirRecord: // used internally for DICOMDIR records
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	878 case EVR_pixelSQ: // used internally for pixel sequences in a compressed image
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	879 case EVR_pixelItem: // used internally for pixel items in a compressed image
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	880 case EVR_UNKNOWN: // used internally for elements with unknown VR (encoded with 4-byte length field in explicit VR)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	881 case EVR_PixelData: // used internally for uncompressed pixeld data
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	882 case EVR_OverlayData: // used internally for overlay data
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	883 case EVR_UNKNOWN2B: // used internally for elements with unknown VR with 2-byte length field in explicit VR
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	884 return new DicomNullValue;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	885
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	886
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	887 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	888 * Default case.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	889 **/
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	890
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	891 default:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	892 return new DicomNullValue;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	893 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	894 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	895 catch (boost::bad_lexical_cast)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	896 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	897 return new DicomNullValue;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	898 }
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	899 catch (std::bad_cast)
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	900 {
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	901 return new DicomNullValue;
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	902 }
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	903 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	904
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	905
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	906 static void StoreElement(Json::Value& target,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	907 DcmElement& element,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	908 unsigned int maxStringLength);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	909
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	910 static void StoreItem(Json::Value& target,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	911 DcmItem& item,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	912 unsigned int maxStringLength)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	913 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	914 target = Json::Value(Json::objectValue);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	915
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	916 for (unsigned long i = 0; i < item.card(); i++)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	917 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	918 DcmElement* element = item.getElement(i);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	919 StoreElement(target, *element, maxStringLength);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	920 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	921 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	922
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	923
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	924 static void StoreElement(Json::Value& target,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	925 DcmElement& element,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	926 unsigned int maxStringLength)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	927 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	928 assert(target.type() == Json::objectValue);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	929
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	930 DicomTag tag(FromDcmtkBridge::GetTag(element));
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	931 const std::string formattedTag = tag.Format();
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	932
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	933 #if 0
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	934 const std::string tagName = FromDcmtkBridge::GetName(tag);
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	935 #else
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	936 // This version of the code gives access to the name of the private tags
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	937 DcmTag tagbis(element.getTag());
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	938 const std::string tagName(tagbis.getTagName());
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	939 #endif
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	940
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	941 if (element.isLeaf())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	942 {
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	943 Json::Value value(Json::objectValue);
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	944 value["Name"] = tagName;
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	945
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	946 if (tagbis.getPrivateCreator() != NULL)
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	947 {
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	948 value["PrivateCreator"] = tagbis.getPrivateCreator();
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	949 }
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	950
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	951 std::auto_ptr<DicomValue> v(FromDcmtkBridge::ConvertLeafElement(element));
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	952 if (v->IsNull())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	953 {
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	954 value["Type"] = "Null";
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	955 value["Value"] = Json::nullValue;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	956 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	957 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	958 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	959 std::string s = v->AsString();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	960 if (maxStringLength == 0 \|\|
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	961 s.size() <= maxStringLength)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	962 {
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	963 value["Type"] = "String";
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	964 value["Value"] = s;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	965 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	966 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	967 {
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	968 value["Type"] = "TooLong";
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	969 value["Value"] = Json::nullValue;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	970 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	971 }
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	972
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	973 target[formattedTag] = value;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	974 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	975 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	976 {
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	977 Json::Value children(Json::arrayValue);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	978
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	979 // "All subclasses of DcmElement except for DcmSequenceOfItems
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	980 // are leaf nodes, while DcmSequenceOfItems, DcmItem, DcmDataset
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	981 // etc. are not." The following cast is thus OK.
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	982 DcmSequenceOfItems& sequence = dynamic_cast<DcmSequenceOfItems&>(element);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	983
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	984 for (unsigned long i = 0; i < sequence.card(); i++)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	985 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	986 DcmItem* child = sequence.getItem(i);
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	987 Json::Value& v = children.append(Json::objectValue);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	988 StoreItem(v, *child, maxStringLength);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	989 }
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	990
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	991 target[formattedTag]["Name"] = tagName;
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	992 target[formattedTag]["Type"] = "Sequence";
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	993 target[formattedTag]["Value"] = children;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	994 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	995 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	996
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	997
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	998 void FromDcmtkBridge::ToJson(Json::Value& root,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	999 DcmDataset& dataset,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1000 unsigned int maxStringLength)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1001 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1002 StoreItem(root, dataset, maxStringLength);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1003 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1004
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1005
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1006
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1007 void FromDcmtkBridge::ToJson(Json::Value& target,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1008 const std::string& path,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1009 unsigned int maxStringLength)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1010 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1011 DcmFileFormat dicom;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1012 if (!dicom.loadFile(path.c_str()).good())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1013 {
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	1014 throw OrthancException(ErrorCode_BadFileFormat);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1015 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1016 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1017 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1018 FromDcmtkBridge::ToJson(target, *dicom.getDataset(), maxStringLength);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1019 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1020 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1021
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1022
368 80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1023 static void ExtractPngImageColorPreview(std::string& result,
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1024 DicomIntegerPixelAccessor& accessor)
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1025 {
368 80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1026 assert(accessor.GetChannelCount() == 3);
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1027 PngWriter w;
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1028
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1029 std::vector<uint8_t> image(accessor.GetWidth() * accessor.GetHeight() * 3, 0);
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1030 uint8_t* pixel = &image[0];
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1031
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1032 for (unsigned int y = 0; y < accessor.GetHeight(); y++)
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1033 {
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1034 for (unsigned int x = 0; x < accessor.GetWidth(); x++)
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1035 {
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1036 for (unsigned int c = 0; c < 3; c++, pixel++)
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1037 {
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1038 int32_t v = accessor.GetValue(x, y, c);
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1039 if (v < 0)
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1040 *pixel = 0;
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1041 else if (v > 255)
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1042 *pixel = 255;
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1043 else
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1044 *pixel = v;
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1045 }
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1046 }
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1047 }
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1048
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1049 w.WriteToMemory(result, accessor.GetWidth(), accessor.GetHeight(),
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1050 accessor.GetWidth() * 3, PixelFormat_RGB24, &image[0]);
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1051 }
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1052
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1053
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1054 static void ExtractPngImageGrayscalePreview(std::string& result,
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1055 DicomIntegerPixelAccessor& accessor)
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1056 {
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1057 assert(accessor.GetChannelCount() == 1);
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1058 PngWriter w;
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1059
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1060 int32_t min, max;
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1061 accessor.GetExtremeValues(min, max);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1062
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1063 std::vector<uint8_t> image(accessor.GetWidth() * accessor.GetHeight(), 0);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1064 if (min != max)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1065 {
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1066 uint8_t* pixel = &image[0];
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1067 for (unsigned int y = 0; y < accessor.GetHeight(); y++)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1068 {
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1069 for (unsigned int x = 0; x < accessor.GetWidth(); x++, pixel++)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1070 {
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1071 int32_t v = accessor.GetValue(x, y);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1072 *pixel = static_cast<uint8_t>(
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1073 boost::math::lround(static_cast<float>(v - min) /
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1074 static_cast<float>(max - min) * 255.0f));
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1075 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1076 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1077 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1078
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1079 w.WriteToMemory(result, accessor.GetWidth(), accessor.GetHeight(),
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1080 accessor.GetWidth(), PixelFormat_Grayscale8, &image[0]);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1081 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1082
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1083
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1084 template <typename T>
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1085 static void ExtractPngImageTruncate(std::string& result,
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1086 DicomIntegerPixelAccessor& accessor,
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1087 PixelFormat format)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1088 {
368 80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1089 assert(accessor.GetChannelCount() == 1);
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1090
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1091 PngWriter w;
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1092
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1093 std::vector<T> image(accessor.GetWidth() * accessor.GetHeight(), 0);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1094 T* pixel = &image[0];
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1095 for (unsigned int y = 0; y < accessor.GetHeight(); y++)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1096 {
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1097 for (unsigned int x = 0; x < accessor.GetWidth(); x++, pixel++)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1098 {
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1099 int32_t v = accessor.GetValue(x, y);
73 cb5ad233c336 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 71 diff changeset	1100 if (v < std::numeric_limits<T>::min())
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1101 *pixel = std::numeric_limits<T>::min();
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1102 else if (v > std::numeric_limits<T>::max())
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1103 *pixel = std::numeric_limits<T>::max();
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1104 else
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1105 *pixel = static_cast<T>(v);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1106 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1107 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1108
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1109 w.WriteToMemory(result, accessor.GetWidth(), accessor.GetHeight(),
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1110 accessor.GetWidth() * sizeof(T), format, &image[0]);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1111 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1112
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1113
319 760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1114 static bool DecodePsmctRle1(std::string& output,
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1115 DcmDataset& dataset)
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1116 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1117 static const DicomTag tagContent(0x07a1, 0x100a);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1118 static const DicomTag tagCompressionType(0x07a1, 0x1011);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1119
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1120 DcmElement* e;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1121 char* c;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1122
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1123 // Check whether the DICOM instance contains an image encoded with
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1124 // the PMSCT_RLE1 scheme.
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1125 if (!dataset.findAndGetElement(ToDcmtkBridge::Convert(tagCompressionType), e).good() \|\|
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1126 e == NULL \|\|
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1127 !e->isaString() \|\|
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1128 !e->getString(c).good() \|\|
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1129 c == NULL \|\|
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1130 strcmp("PMSCT_RLE1", c))
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1131 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1132 return false;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1133 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1134
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1135 // OK, this is a custom RLE encoding from Philips. Get the pixel
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1136 // data from the appropriate private DICOM tag.
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1137 Uint8* pixData = NULL;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1138 if (!dataset.findAndGetElement(ToDcmtkBridge::Convert(tagContent), e).good() \|\|
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1139 e == NULL \|\|
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1140 e->getUint8Array(pixData) != EC_Normal)
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1141 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1142 return false;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1143 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1144
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1145 // The "unsigned" below IS VERY IMPORTANT
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1146 const uint8_t* inbuffer = reinterpret_cast<const uint8_t*>(pixData);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1147 const size_t length = e->getLength();
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1148
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1149 /**
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1150 * The code below is an adaptation of a sample code for GDCM by
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1151 * Mathieu Malaterre (under a BSD license).
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1152 * http://gdcm.sourceforge.net/html/rle2img_8cxx-example.html
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1153 **/
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1154
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1155 // RLE pass
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1156 std::vector<uint8_t> temp;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1157 temp.reserve(length);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1158 for (size_t i = 0; i < length; i++)
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1159 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1160 if (inbuffer[i] == 0xa5)
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1161 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1162 temp.push_back(inbuffer[i+2]);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1163 for (uint8_t repeat = inbuffer[i + 1]; repeat != 0; repeat--)
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1164 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1165 temp.push_back(inbuffer[i+2]);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1166 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1167 i += 2;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1168 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1169 else
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1170 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1171 temp.push_back(inbuffer[i]);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1172 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1173 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1174
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1175 // Delta encoding pass
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1176 uint16_t delta = 0;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1177 output.clear();
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1178 output.reserve(temp.size());
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1179 for (size_t i = 0; i < temp.size(); i++)
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1180 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1181 uint16_t value;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1182
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1183 if (temp[i] == 0x5a)
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1184 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1185 uint16_t v1 = temp[i + 1];
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1186 uint16_t v2 = temp[i + 2];
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1187 value = (v2 << 8) + v1;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1188 i += 2;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1189 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1190 else
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1191 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1192 value = delta + (int8_t) temp[i];
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1193 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1194
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1195 output.push_back(value & 0xff);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1196 output.push_back(value >> 8);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1197 delta = value;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1198 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1199
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1200 if (output.size() % 2)
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1201 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1202 output.resize(output.size() - 1);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1203 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1204
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1205 return true;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1206 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1207
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1208
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1209 void FromDcmtkBridge::ExtractPngImage(std::string& result,
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1210 DcmDataset& dataset,
53 293038baf8f1 access to multi-frame images Sebastien Jodogne <s.jodogne@gmail.com> parents: 50 diff changeset	1211 unsigned int frame,
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1212 ImageExtractionMode mode)
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1213 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1214 // See also: http://support.dcmtk.org/wiki/dcmtk/howto/accessing-compressed-data
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1215
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1216 std::auto_ptr<DicomIntegerPixelAccessor> accessor;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1217
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1218 DicomMap m;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1219 FromDcmtkBridge::Convert(m, dataset);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1220
319 760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1221 std::string privateContent;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1222
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1223 DcmElement* e;
80 6212bf978584 status of series Sebastien Jodogne <s.jodogne@gmail.com> parents: 79 diff changeset	1224 if (dataset.findAndGetElement(ToDcmtkBridge::Convert(DICOM_TAG_PIXEL_DATA), e).good() &&
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1225 e != NULL)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1226 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1227 Uint8* pixData = NULL;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1228 if (e->getUint8Array(pixData) == EC_Normal)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1229 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1230 accessor.reset(new DicomIntegerPixelAccessor(m, pixData, e->getLength()));
53 293038baf8f1 access to multi-frame images Sebastien Jodogne <s.jodogne@gmail.com> parents: 50 diff changeset	1231 accessor->SetCurrentFrame(frame);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1232 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1233 }
319 760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1234 else if (DecodePsmctRle1(privateContent, dataset))
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1235 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1236 LOG(INFO) << "The PMSCT_RLE1 decoding has succeeded";
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1237 Uint8* pixData = NULL;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1238 if (privateContent.size() > 0)
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1239 pixData = reinterpret_cast<Uint8*>(&privateContent[0]);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1240 accessor.reset(new DicomIntegerPixelAccessor(m, pixData, privateContent.size()));
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1241 accessor->SetCurrentFrame(frame);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1242 }
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1243
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1244 PixelFormat format;
368 80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1245
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1246 if (accessor->GetChannelCount() != 1 &&
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1247 (mode == ImageExtractionMode_UInt8 \|\|
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1248 mode == ImageExtractionMode_UInt16))
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1249 {
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1250 throw OrthancException(ErrorCode_NotImplemented);
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1251 }
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1252
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1253 switch (mode)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1254 {
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1255 case ImageExtractionMode_Preview:
368 80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1256 switch (accessor->GetChannelCount())
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1257 {
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1258 case 1:
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1259 format = PixelFormat_Grayscale8;
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1260 break;
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1261
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1262 case 3:
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1263 format = PixelFormat_RGB24;
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1264 break;
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1265
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1266 default:
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1267 throw OrthancException(ErrorCode_NotImplemented);
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1268 }
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1269 break;
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1270
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1271 case ImageExtractionMode_UInt8:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1272 format = PixelFormat_Grayscale8;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1273 break;
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1274
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1275 case ImageExtractionMode_UInt16:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1276 format = PixelFormat_Grayscale16;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1277 break;
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1278
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1279 default:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1280 throw OrthancException(ErrorCode_NotImplemented);
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1281 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1282
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1283 if (accessor.get() == NULL \|\|
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1284 accessor->GetWidth() == 0 \|\|
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1285 accessor->GetHeight() == 0)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1286 {
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1287 PngWriter w;
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1288 w.WriteToMemory(result, 0, 0, 0, format, NULL);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1289 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1290 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1291 {
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1292 switch (mode)
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1293 {
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1294 case ImageExtractionMode_Preview:
368 80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1295 if (format == PixelFormat_Grayscale8)
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1296 ExtractPngImageGrayscalePreview(result, *accessor);
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1297 else
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1298 ExtractPngImageColorPreview(result, *accessor);
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1299 break;
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1300
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1301 case ImageExtractionMode_UInt8:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1302 ExtractPngImageTruncate<uint8_t>(result, *accessor, format);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1303 break;
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1304
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1305 case ImageExtractionMode_UInt16:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1306 ExtractPngImageTruncate<uint16_t>(result, *accessor, format);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1307 break;
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1308
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1309 default:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1310 throw OrthancException(ErrorCode_NotImplemented);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1311 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1312 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1313 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1314
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1315
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1316 void FromDcmtkBridge::ExtractPngImage(std::string& result,
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1317 const std::string& dicomContent,
53 293038baf8f1 access to multi-frame images Sebastien Jodogne <s.jodogne@gmail.com> parents: 50 diff changeset	1318 unsigned int frame,
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1319 ImageExtractionMode mode)
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1320 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1321 DcmInputBufferStream is;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1322 if (dicomContent.size() > 0)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1323 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1324 is.setBuffer(&dicomContent[0], dicomContent.size());
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1325 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1326 is.setEos();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1327
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1328 DcmFileFormat dicom;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1329 if (dicom.read(is).good())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1330 {
53 293038baf8f1 access to multi-frame images Sebastien Jodogne <s.jodogne@gmail.com> parents: 50 diff changeset	1331 ExtractPngImage(result, *dicom.getDataset(), frame, mode);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1332 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1333 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1334 {
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	1335 throw OrthancException(ErrorCode_BadFileFormat);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1336 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1337 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1338
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1339
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1340
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1341 std::string FromDcmtkBridge::GetName(const DicomTag& t)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1342 {
106 332fec038d52 patch for dcmtk dictionaries jodogne parents: 80 diff changeset	1343 // Some patches for important tags because of different DICOM
332fec038d52 patch for dcmtk dictionaries jodogne parents: 80 diff changeset	1344 // dictionaries between DCMTK versions
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1345 std::string n = t.GetMainTagsName();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1346 if (n.size() != 0)
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1347 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1348 return n;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1349 }
106 332fec038d52 patch for dcmtk dictionaries jodogne parents: 80 diff changeset	1350 // End of patches
332fec038d52 patch for dcmtk dictionaries jodogne parents: 80 diff changeset	1351
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1352 #if 0
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1353 DcmTagKey tag(t.GetGroup(), t.GetElement());
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1354 const DcmDataDictionary& dict = dcmDataDict.rdlock();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1355 const DcmDictEntry* entry = dict.findEntry(tag, NULL);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1356
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	1357 std::string s(DcmTag_ERROR_TagName);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1358 if (entry != NULL)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1359 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1360 s = std::string(entry->getTagName());
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1361 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1362
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1363 dcmDataDict.unlock();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1364 return s;
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1365 #else
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1366 DcmTag tag(t.GetGroup(), t.GetElement());
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1367 const char* name = tag.getTagName();
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1368 if (name == NULL)
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1369 {
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	1370 return DcmTag_ERROR_TagName;
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1371 }
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1372 else
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1373 {
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1374 return std::string(name);
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1375 }
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1376 #endif
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1377 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1378
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1379
304 4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1380 DicomTag FromDcmtkBridge::ParseTag(const char* name)
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1381 {
304 4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1382 if (strlen(name) == 9 &&
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1383 isxdigit(name[0]) &&
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1384 isxdigit(name[1]) &&
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1385 isxdigit(name[2]) &&
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1386 isxdigit(name[3]) &&
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1387 name[4] == '-' &&
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1388 isxdigit(name[5]) &&
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1389 isxdigit(name[6]) &&
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1390 isxdigit(name[7]) &&
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1391 isxdigit(name[8]))
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1392 {
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1393 uint16_t group = GetTagValue(name);
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1394 uint16_t element = GetTagValue(name + 5);
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1395 return DicomTag(group, element);
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1396 }
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1397
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1398 #if 0
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1399 const DcmDataDictionary& dict = dcmDataDict.rdlock();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1400 const DcmDictEntry* entry = dict.findEntry(name);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1401
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1402 if (entry == NULL)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1403 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1404 dcmDataDict.unlock();
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	1405 throw OrthancException("Unknown DICOM tag");
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1406 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1407 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1408 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1409 DcmTagKey key = entry->getKey();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1410 DicomTag tag(key.getGroup(), key.getElement());
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1411 dcmDataDict.unlock();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1412 return tag;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1413 }
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1414 #else
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1415 DcmTag tag;
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1416 if (DcmTag::findTagFromName(name, tag).good())
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1417 {
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1418 return DicomTag(tag.getGTag(), tag.getETag());
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1419 }
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1420 else
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1421 {
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1422 throw OrthancException("Unknown DICOM tag");
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1423 }
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1424 #endif
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1425 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1426
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1427
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1428 void FromDcmtkBridge::Print(FILE* fp, const DicomMap& m)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1429 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1430 for (DicomMap::Map::const_iterator
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1431 it = m.map_.begin(); it != m.map_.end(); it++)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1432 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1433 DicomTag t = it->first;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1434 std::string s = it->second->AsString();
319 760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1435 fprintf(fp, "0x%04x 0x%04x (%s) [%s]\n", t.GetGroup(), t.GetElement(), GetName(t).c_str(), s.c_str());
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1436 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1437 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1438
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1439
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1440 void FromDcmtkBridge::ToJson(Json::Value& result,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1441 const DicomMap& values)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1442 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1443 if (result.type() != Json::objectValue)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1444 {
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	1445 throw OrthancException(ErrorCode_BadParameterType);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1446 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1447
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1448 result.clear();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1449
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1450 for (DicomMap::Map::const_iterator
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1451 it = values.map_.begin(); it != values.map_.end(); it++)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1452 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1453 result[GetName(it->first)] = it->second->AsString();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1454 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1455 }
176 81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1456
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1457
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1458 std::string FromDcmtkBridge::GenerateUniqueIdentifier(DicomRootLevel level)
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1459 {
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1460 char uid[100];
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1461
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1462 switch (level)
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1463 {
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	1464 case DicomRootLevel_Patient:
311 26efccdff583 anonymisation Sebastien Jodogne <s.jodogne@gmail.com> parents: 308 diff changeset	1465 // The "PatientID" field is of type LO (Long String), 64
26efccdff583 anonymisation Sebastien Jodogne <s.jodogne@gmail.com> parents: 308 diff changeset	1466 // Bytes Maximum. An UUID is of length 36, thus it can be used
26efccdff583 anonymisation Sebastien Jodogne <s.jodogne@gmail.com> parents: 308 diff changeset	1467 // as a random PatientID.
26efccdff583 anonymisation Sebastien Jodogne <s.jodogne@gmail.com> parents: 308 diff changeset	1468 return Toolbox::GenerateUuid();
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	1469
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1470 case DicomRootLevel_Instance:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1471 return dcmGenerateUniqueIdentifier(uid, SITE_INSTANCE_UID_ROOT);
176 81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1472
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1473 case DicomRootLevel_Series:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1474 return dcmGenerateUniqueIdentifier(uid, SITE_SERIES_UID_ROOT);
176 81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1475
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1476 case DicomRootLevel_Study:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1477 return dcmGenerateUniqueIdentifier(uid, SITE_STUDY_UID_ROOT);
176 81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1478
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1479 default:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1480 throw OrthancException(ErrorCode_ParameterOutOfRange);
176 81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1481 }
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1482 }
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1483
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1484 bool FromDcmtkBridge::SaveToMemoryBuffer(std::string& buffer,
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1485 DcmDataset* dataSet)
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1486 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1487 // Determine the transfer syntax which shall be used to write the
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1488 // information to the file. We always switch to the Little Endian
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1489 // syntax, with explicit length.
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1490
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1491 // http://support.dcmtk.org/docs/dcxfer_8h-source.html
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1492 E_TransferSyntax xfer = EXS_LittleEndianExplicit;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1493 E_EncodingType encodingType = /opt_sequenceType/ EET_ExplicitLength;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1494
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1495 uint32_t s = dataSet->getLength(xfer, encodingType);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1496
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1497 buffer.resize(s);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1498 DcmOutputBufferStream ob(&buffer[0], s);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1499
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1500 dataSet->transferInit();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1501
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1502 #if DCMTK_VERSION_NUMBER >= 360
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1503 OFCondition c = dataSet->write(ob, xfer, encodingType, NULL,
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1504 /opt_groupLength/ EGL_recalcGL,
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1505 /opt_paddingType/ EPD_withoutPadding);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1506 #else
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1507 OFCondition c = dataSet->write(ob, xfer, encodingType, NULL);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1508 #endif
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1509
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1510 dataSet->transferEnd();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1511 if (c.good())
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1512 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1513 return true;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1514 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1515 else
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1516 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1517 buffer.clear();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1518 return false;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1519 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1520
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1521 #if 0
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1522 OFCondition cond = cbdata->dcmff->saveFile(fileName.c_str(), xfer,
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1523 encodingType,
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1524 /opt_groupLength/ EGL_recalcGL,
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1525 /opt_paddingType/ EPD_withoutPadding,
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1526 OFstatic_cast(Uint32, /opt_filepad/ 0),
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1527 OFstatic_cast(Uint32, /opt_itempad/ 0),
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1528 (opt_useMetaheader) ? EWM_fileformat : EWM_dataset);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1529 #endif
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1530 }
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1531 }

Mercurial > hg > orthanc

annotate OrthancServer/FromDcmtkBridge.cpp @ 368:80011cd589e6