orthanc: OrthancServer/FromDcmtkBridge.cpp annotate

annotate OrthancServer/FromDcmtkBridge.cpp @ 302:238134081136

modification of dicom files

author	Sebastien Jodogne <s.jodogne@gmail.com>
date	Tue, 18 Dec 2012 17:29:30 +0100
parents	4d7469f72a0b
children	c76a35a85c69

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"
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	42 #include "../Core/DicomFormat/DicomString.h"
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	43 #include "../Core/DicomFormat/DicomNullValue.h"
79 297bad4e1019 refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 73 diff changeset	44 #include "../Core/DicomFormat/DicomIntegerPixelAccessor.h"
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	45
71 aa65ced5f0f0 fix for visual studio jodogne parents: 62 diff changeset	46 #include <limits>
aa65ced5f0f0 fix for visual studio jodogne parents: 62 diff changeset	47
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	48 #include <boost/lexical_cast.hpp>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	49
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	50 #include <dcmtk/dcmdata/dcchrstr.h>
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	51 #include <dcmtk/dcmdata/dcdicent.h>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	52 #include <dcmtk/dcmdata/dcdict.h>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	53 #include <dcmtk/dcmdata/dcfilefo.h>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	54 #include <dcmtk/dcmdata/dcistrmb.h>
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	55 #include <dcmtk/dcmdata/dcuid.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	56
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	57 #include <dcmtk/dcmdata/dcvrae.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	58 #include <dcmtk/dcmdata/dcvras.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	59 #include <dcmtk/dcmdata/dcvrcs.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	60 #include <dcmtk/dcmdata/dcvrda.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	61 #include <dcmtk/dcmdata/dcvrds.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	62 #include <dcmtk/dcmdata/dcvrdt.h>
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	63 #include <dcmtk/dcmdata/dcvrfd.h>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	64 #include <dcmtk/dcmdata/dcvrfl.h>
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	65 #include <dcmtk/dcmdata/dcvris.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	66 #include <dcmtk/dcmdata/dcvrlo.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	67 #include <dcmtk/dcmdata/dcvrlt.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	68 #include <dcmtk/dcmdata/dcvrpn.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	69 #include <dcmtk/dcmdata/dcvrsh.h>
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	70 #include <dcmtk/dcmdata/dcvrsl.h>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	71 #include <dcmtk/dcmdata/dcvrss.h>
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	72 #include <dcmtk/dcmdata/dcvrst.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	73 #include <dcmtk/dcmdata/dcvrtm.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	74 #include <dcmtk/dcmdata/dcvrui.h>
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	75 #include <dcmtk/dcmdata/dcvrul.h>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	76 #include <dcmtk/dcmdata/dcvrus.h>
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	77 #include <dcmtk/dcmdata/dcvrut.h>
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	78
2 67a6978503b7 fixing Windows build Jodogne@Laptop parents: 0 diff changeset	79 #include <boost/math/special_functions/round.hpp>
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	80 #include <glog/logging.h>
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	81 #include <dcmtk/dcmdata/dcostrmb.h>
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	82
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	83 namespace Orthanc
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	84 {
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	85 ParsedDicomFile::ParsedDicomFile(const std::string& content)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	86 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	87 DcmInputBufferStream is;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	88 if (content.size() > 0)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	89 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	90 is.setBuffer(&content[0], content.size());
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	91 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	92 is.setEos();
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 file_.reset(new DcmFileFormat);
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	95 file_->transferInit();
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	96 if (!file_->read(is).good())
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	97 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	98 throw OrthancException(ErrorCode_BadFileFormat);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	99 }
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	100 file_->loadAllDataIntoMemory();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	101 file_->transferEnd();
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	102 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	103
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 static void SendPathValueForDictionary(RestApiOutput& output,
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	106 DcmItem& dicom)
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	107 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	108 Json::Value v = Json::arrayValue;
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 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	111 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	112 DcmElement* element = dicom.getElement(i);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	113 if (element)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	114 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	115 char buf[16];
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	116 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	117 v.append(buf);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	118 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	119 }
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 output.AnswerJson(v);
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
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	124 static inline uint16_t GetCharValue(char c)
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 if (c >= '0' && c <= '9')
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	127 return c - '0';
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	128 else if (c >= 'a' && c <= 'f')
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	129 return c - 'a' + 10;
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
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	133 return 0;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	134 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	135
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	136 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	137 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	138 return ((GetCharValue(c[0]) << 12) +
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	139 (GetCharValue(c[1]) << 8) +
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	140 (GetCharValue(c[2]) << 4) +
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	141 GetCharValue(c[3]));
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	142 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	143
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	144 static bool ParseTagAndGroup(DcmTagKey& key,
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	145 const std::string& tag)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	146 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	147 if (tag.size() != 9 \|\|
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	148 !isxdigit(tag[0]) \|\|
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	149 !isxdigit(tag[1]) \|\|
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	150 !isxdigit(tag[2]) \|\|
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	151 !isxdigit(tag[3]) \|\|
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	152 tag[4] != '-' \|\|
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	153 !isxdigit(tag[5]) \|\|
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	154 !isxdigit(tag[6]) \|\|
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	155 !isxdigit(tag[7]) \|\|
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	156 !isxdigit(tag[8]))
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	157 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	158 return false;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	159 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	160
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	161 uint16_t group = GetTagValue(tag.c_str());
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	162 uint16_t element = GetTagValue(tag.c_str() + 5);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	163
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	164 key = DcmTagKey(group, element);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	165
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	166 return true;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	167 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	168
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	169
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	170 static void SendSequence(RestApiOutput& output,
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	171 DcmSequenceOfItems& sequence)
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	172 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	173 // This element is a sequence
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	174 Json::Value v = Json::arrayValue;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	175
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	176 for (unsigned long i = 0; i < sequence.card(); i++)
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	177 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	178 v.append(boost::lexical_cast<std::string>(i));
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	179 }
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 output.AnswerJson(v);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	182 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	183
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	184 static void AnswerDicomField(RestApiOutput& output,
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	185 DcmElement& element)
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	186 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	187 // This element is not a sequence
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	188 std::string buffer;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	189 buffer.resize(65536);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	190 Uint32 length = element.getLength();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	191 Uint32 offset = 0;
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().SendOkHeader("application/octet-stream", true, length, NULL);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	194
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	195 while (offset < length)
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	196 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	197 Uint32 nbytes;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	198 if (length - offset < buffer.size())
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	199 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	200 nbytes = length - offset;
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 else
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	203 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	204 nbytes = buffer.size();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	205 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	206
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	207 if (element.getPartialValue(&buffer[0], offset, nbytes).good())
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	208 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	209 output.GetLowLevelOutput().Send(&buffer[0], nbytes);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	210 offset += nbytes;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	211 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	212 else
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	213 {
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	214 LOG(ERROR) << "Error while sending a DICOM field";
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	215 return;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	216 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	217 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	218
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	219 output.MarkLowLevelOutputDone();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	220 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	221
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	222 static void SendPathValueForLeaf(RestApiOutput& output,
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	223 const std::string& tag,
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	224 DcmItem& dicom)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	225 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	226 DcmTagKey k;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	227 if (!ParseTagAndGroup(k, tag))
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	228 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	229 return;
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
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	232 DcmSequenceOfItems* sequence = NULL;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	233 if (dicom.findAndGetSequence(k, sequence).good() &&
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	234 sequence != NULL &&
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	235 sequence->getVR() == EVR_SQ)
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	236 {
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	237 SendSequence(output, *sequence);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	238 return;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	239 }
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	240
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	241 DcmElement* element = NULL;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	242 if (dicom.findAndGetElement(k, element).good() &&
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	243 element != NULL &&
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	244 element->getVR() != EVR_UNKNOWN &&
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	245 element->getVR() != EVR_SQ)
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	246 {
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	247 AnswerDicomField(output, *element);
285 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
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	251 void ParsedDicomFile::SendPathValue(RestApiOutput& output,
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	252 const UriComponents& uri)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	253 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	254 DcmItem* dicom = file_->getDataset();
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 // 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	257 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	258 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	259 size_t index;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	260 try
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 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	263 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	264 catch (boost::bad_lexical_cast&)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	265 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	266 return;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	267 }
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 DcmTagKey k;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	270 DcmItem *child = NULL;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	271 if (!ParseTagAndGroup(k, uri[2 * pos]) \|\|
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	272 !dicom->findAndGetSequenceItem(k, child, index).good() \|\|
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	273 child == NULL)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	274 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	275 return;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	276 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	277
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	278 dicom = child;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	279 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	280
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	281 // 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	282 if (uri.size() % 2 == 0)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	283 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	284 SendPathValueForDictionary(output, *dicom);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	285 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	286 else
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	287 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	288 SendPathValueForLeaf(output, uri.back(), *dicom);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	289 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	290 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	291
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	292
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	293
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
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	296 static DcmElement* CreateElementForTag(const DicomTag& tag)
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 DcmTag key(tag.GetGroup(), tag.GetElement());
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 switch (key.getEVR())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	301 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	302 // http://support.dcmtk.org/docs/dcvr_8h-source.html
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 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	305 * TODO.
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
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	308 case EVR_OB: // other byte
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	309 case EVR_OF: // other float
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	310 case EVR_OW: // other word
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	311 case EVR_AT: // attribute tag
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	312 throw OrthancException(ErrorCode_NotImplemented);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	313
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	314 case EVR_UN: // unknown value representation
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	315 throw OrthancException(ErrorCode_ParameterOutOfRange);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	316
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	317
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 * String types.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	320 * http://support.dcmtk.org/docs/classDcmByteString.html
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
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	323 case EVR_AS: // age string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	324 return new DcmAgeString(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	325
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	326 case EVR_AE: // application entity title
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	327 return new DcmApplicationEntity(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	328
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	329 case EVR_CS: // code string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	330 return new DcmCodeString(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	331
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	332 case EVR_DA: // date string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	333 return new DcmDate(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	334
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	335 case EVR_DT: // date time string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	336 return new DcmDateTime(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	337
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	338 case EVR_DS: // decimal string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	339 return new DcmDecimalString(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	340
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	341 case EVR_IS: // integer string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	342 return new DcmIntegerString(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	343
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	344 case EVR_TM: // time string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	345 return new DcmTime(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	346
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	347 case EVR_UI: // unique identifier
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	348 return new DcmUniqueIdentifier(key);
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 case EVR_ST: // short text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	351 return new DcmShortText(key);
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 case EVR_LO: // long string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	354 return new DcmLongString(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	355
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	356 case EVR_LT: // long text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	357 return new DcmLongText(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	358
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	359 case EVR_UT: // unlimited text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	360 return new DcmUnlimitedText(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	361
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	362 case EVR_SH: // short string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	363 return new DcmShortString(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	364
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	365 case EVR_PN: // person name
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	366 return new DcmPersonName(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	367
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 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	370 * Numerical types
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 case EVR_SL: // signed long
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	374 return new DcmSignedLong(key);
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 case EVR_SS: // signed short
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	377 return new DcmSignedShort(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	378
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	379 case EVR_UL: // unsigned long
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	380 return new DcmUnsignedLong(key);
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 case EVR_US: // unsigned short
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	383 return new DcmUnsignedShort(key);
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_FL: // float single-precision
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	386 return new DcmFloatingPointSingle(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	387
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	388 case EVR_FD: // float double-precision
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	389 return new DcmFloatingPointDouble(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	390
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	391
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	392 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	393 * Sequence types, should never occur at this point.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	394 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	395
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	396 case EVR_SQ: // sequence of items
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	397 throw OrthancException(ErrorCode_ParameterOutOfRange);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	398
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	399
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	400 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	401 * Internal to DCMTK.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	402 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	403
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	404 case EVR_ox: // OB or OW depending on context
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	405 case EVR_xs: // SS or US depending on context
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	406 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	407 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	408 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	409 case EVR_item: // used internally for items
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	410 case EVR_metainfo: // used internally for meta info datasets
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	411 case EVR_dataset: // used internally for datasets
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	412 case EVR_fileFormat: // used internally for DICOM files
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	413 case EVR_dicomDir: // used internally for DICOMDIR objects
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	414 case EVR_dirRecord: // used internally for DICOMDIR records
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	415 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	416 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	417 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	418 case EVR_PixelData: // used internally for uncompressed pixeld data
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	419 case EVR_OverlayData: // used internally for overlay data
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	420 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	421 default:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	422 break;
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 throw OrthancException(ErrorCode_InternalError);
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
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	429
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	430 static void FillElementWithString(DcmElement& element,
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	431 const DicomTag& tag,
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	432 const std::string& value)
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 DcmTag key(tag.GetGroup(), tag.GetElement());
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	435 bool ok = false;
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 try
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 switch (key.getEVR())
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 // http://support.dcmtk.org/docs/dcvr_8h-source.html
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	442
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	443 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	444 * TODO.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	445 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	446
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	447 case EVR_OB: // other byte
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	448 case EVR_OF: // other float
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	449 case EVR_OW: // other word
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	450 case EVR_AT: // attribute tag
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	451 throw OrthancException(ErrorCode_NotImplemented);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	452
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	453 case EVR_UN: // unknown value representation
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	454 throw OrthancException(ErrorCode_ParameterOutOfRange);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	455
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	456
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 * String types.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	459 **/
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 case EVR_DS: // decimal string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	462 case EVR_IS: // integer string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	463 case EVR_AS: // age string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	464 case EVR_DA: // date string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	465 case EVR_DT: // date time string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	466 case EVR_TM: // time string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	467 case EVR_AE: // application entity title
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	468 case EVR_CS: // code string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	469 case EVR_SH: // short string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	470 case EVR_LO: // long string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	471 case EVR_ST: // short text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	472 case EVR_LT: // long text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	473 case EVR_UT: // unlimited text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	474 case EVR_PN: // person name
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	475 case EVR_UI: // unique identifier
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	476 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	477 ok = element.putString(value.c_str()).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	478 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	479 }
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
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	482 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	483 * Numerical types
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
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	486 case EVR_SL: // signed long
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	487 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	488 ok = element.putSint32(boost::lexical_cast<Sint32>(value)).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	489 break;
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
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	492 case EVR_SS: // signed short
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	493 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	494 ok = element.putSint16(boost::lexical_cast<Sint16>(value)).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	495 break;
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
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	498 case EVR_UL: // unsigned long
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	499 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	500 ok = element.putUint32(boost::lexical_cast<Uint32>(value)).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	501 break;
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 case EVR_US: // unsigned short
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	505 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	506 ok = element.putUint16(boost::lexical_cast<Uint16>(value)).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	507 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	508 }
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 case EVR_FL: // float single-precision
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	511 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	512 ok = element.putFloat32(boost::lexical_cast<float>(value)).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	513 break;
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 case EVR_FD: // float double-precision
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 ok = element.putFloat64(boost::lexical_cast<double>(value)).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	519 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	520 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	521
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	522
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	523 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	524 * Sequence types, should never occur at this point.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	525 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	526
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	527 case EVR_SQ: // sequence of items
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	528 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	529 ok = false;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	530 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	531 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	532
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	533
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	534 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	535 * Internal to DCMTK.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	536 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	537
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	538 case EVR_ox: // OB or OW depending on context
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	539 case EVR_xs: // SS or US depending on context
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	540 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	541 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	542 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	543 case EVR_item: // used internally for items
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	544 case EVR_metainfo: // used internally for meta info datasets
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	545 case EVR_dataset: // used internally for datasets
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	546 case EVR_fileFormat: // used internally for DICOM files
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	547 case EVR_dicomDir: // used internally for DICOMDIR objects
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	548 case EVR_dirRecord: // used internally for DICOMDIR records
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	549 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	550 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	551 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	552 case EVR_PixelData: // used internally for uncompressed pixeld data
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	553 case EVR_OverlayData: // used internally for overlay data
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	554 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	555 default:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	556 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	557 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	558 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	559 catch (boost::bad_lexical_cast&)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	560 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	561 ok = false;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	562 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	563
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	564 if (!ok)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	565 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	566 throw OrthancException(ErrorCode_InternalError);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	567 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	568 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	569
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	570
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	571 void ParsedDicomFile::Remove(const DicomTag& tag)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	572 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	573 DcmTagKey key(tag.GetGroup(), tag.GetElement());
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	574
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	575 // TODO This call results in memory leaks inside DCMTK
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	576 file_->getDataset()->remove(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	577 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	578
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	579
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	580
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	581 void ParsedDicomFile::Insert(const DicomTag& tag,
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	582 const std::string& value)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	583 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	584 std::auto_ptr<DcmElement> element(CreateElementForTag(tag));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	585 FillElementWithString(*element, tag, value);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	586
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	587 if (!file_->getDataset()->insert(element.release(), false, false).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	588 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	589 // This field already exists
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	590 throw OrthancException(ErrorCode_InternalError);
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::ReplaceInternal(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 bool insertOnAbsent)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	598 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	599 DcmTagKey key(tag.GetGroup(), tag.GetElement());
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	600 DcmElement* element = NULL;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	601
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	602 if (!file_->getDataset()->findAndGetElement(key, element).good() \|\|
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	603 element == NULL)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	604 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	605 if (insertOnAbsent)
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 // This field does not exist, use "Insert()" instead
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	608 Insert(tag, value);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	609 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	610 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	611 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	612 throw OrthancException(ErrorCode_InternalError);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	613 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	614 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	615 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	616 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	617 FillElementWithString(*element, tag, value);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	618 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	619 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	620
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	621
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	622 void ParsedDicomFile::Replace(const DicomTag& tag,
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	623 const std::string& value)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	624 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	625 return ReplaceInternal(tag, value, false);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	626 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	627
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	628 void ParsedDicomFile::InsertOrReplace(const DicomTag& tag,
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	629 const std::string& value)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	630 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	631 return ReplaceInternal(tag, value, true);
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
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
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	636 void ParsedDicomFile::Answer(RestApiOutput& output)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	637 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	638 std::string serialized;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	639 if (FromDcmtkBridge::SaveToMemoryBuffer(serialized, file_->getDataset()))
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	640 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	641 output.AnswerBuffer(serialized, "application/octet-stream");
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	642 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	643 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	644
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	645
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	646 void FromDcmtkBridge::Convert(DicomMap& target, DcmDataset& dataset)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	647 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	648 target.Clear();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	649 for (unsigned long i = 0; i < dataset.card(); i++)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	650 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	651 DcmElement* element = dataset.getElement(i);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	652 if (element && element->isLeaf())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	653 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	654 target.SetValue(element->getTag().getGTag(),
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	655 element->getTag().getETag(),
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	656 ConvertLeafElement(*element));
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	657 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	658 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	659 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	660
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	661
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	662 DicomTag FromDcmtkBridge::GetTag(const DcmElement& element)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	663 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	664 return DicomTag(element.getGTag(), element.getETag());
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	665 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	666
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	667
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	668 DicomValue* FromDcmtkBridge::ConvertLeafElement(DcmElement& element)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	669 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	670 if (!element.isLeaf())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	671 {
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	672 throw OrthancException("Only applicable to leaf elements");
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	673 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	674
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	675 if (element.isaString())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	676 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	677 char *c;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	678 if (element.getString(c).good() &&
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	679 c != NULL)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	680 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	681 std::string s(c);
107 3b45473c0a73 replace boost::locale with iconv for debian Sebastien Jodogne <s.jodogne@gmail.com> parents: 106 diff changeset	682 std::string utf8 = Toolbox::ConvertToUtf8(s, "ISO-8859-1"); // TODO Parameter?
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	683 return new DicomString(utf8);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	684 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	685 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	686 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	687 return new DicomNullValue;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	688 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	689 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	690
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	691 try
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	692 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	693 // http://support.dcmtk.org/docs/dcvr_8h-source.html
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	694 switch (element.getVR())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	695 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	696
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	697 /**
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	698 * TODO.
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	699 **/
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	700
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	701 case EVR_DS: // decimal string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	702 case EVR_IS: // integer string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	703 case EVR_OB: // other byte
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	704 case EVR_OF: // other float
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	705 case EVR_OW: // other word
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	706 case EVR_AS: // age string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	707 case EVR_AT: // attribute tag
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	708 case EVR_DA: // date string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	709 case EVR_DT: // date time string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	710 case EVR_TM: // time string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	711 case EVR_UN: // unknown value representation
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	712 return new DicomNullValue();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	713
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	714
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	715 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	716 * 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	717 * "element.isaString()".
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	718 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	719
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	720 case EVR_AE: // application entity title
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	721 case EVR_CS: // code string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	722 case EVR_SH: // short string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	723 case EVR_LO: // long string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	724 case EVR_ST: // short text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	725 case EVR_LT: // long text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	726 case EVR_UT: // unlimited text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	727 case EVR_PN: // person name
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	728 case EVR_UI: // unique identifier
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	729 return new DicomNullValue();
0 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
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	732 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	733 * Numerical types
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	734 **/
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	735
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	736 case EVR_SL: // signed long
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	737 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	738 Sint32 f;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	739 if (dynamic_cast<DcmSignedLong&>(element).getSint32(f).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	740 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	741 return new DicomString(boost::lexical_cast<std::string>(f));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	742 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	743 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	744 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	745 return new DicomNullValue();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	746 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	747 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	748
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	749 case EVR_SS: // signed short
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	750 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	751 Sint16 f;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	752 if (dynamic_cast<DcmSignedShort&>(element).getSint16(f).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	753 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	754 return new DicomString(boost::lexical_cast<std::string>(f));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	755 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	756 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	757 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	758 return new DicomNullValue();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	759 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	760 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	761
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	762 case EVR_UL: // unsigned long
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	763 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	764 Uint32 f;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	765 if (dynamic_cast<DcmUnsignedLong&>(element).getUint32(f).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	766 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	767 return new DicomString(boost::lexical_cast<std::string>(f));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	768 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	769 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	770 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	771 return new DicomNullValue();
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 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	774
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	775 case EVR_US: // unsigned short
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	776 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	777 Uint16 f;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	778 if (dynamic_cast<DcmUnsignedShort&>(element).getUint16(f).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	779 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	780 return new DicomString(boost::lexical_cast<std::string>(f));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	781 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	782 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	783 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	784 return new DicomNullValue();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	785 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	786 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	787
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	788 case EVR_FL: // float single-precision
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	789 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	790 Float32 f;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	791 if (dynamic_cast<DcmFloatingPointSingle&>(element).getFloat32(f).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	792 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	793 return new DicomString(boost::lexical_cast<std::string>(f));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	794 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	795 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	796 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	797 return new DicomNullValue();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	798 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	799 }
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 case EVR_FD: // float double-precision
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	802 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	803 Float64 f;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	804 if (dynamic_cast<DcmFloatingPointDouble&>(element).getFloat64(f).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	805 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	806 return new DicomString(boost::lexical_cast<std::string>(f));
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 else
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 return new DicomNullValue();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	811 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	812 }
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	813
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	814
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	815 /**
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	816 * 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	817 * "element.isLeaf()".
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	818 **/
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	819
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	820 case EVR_SQ: // sequence of items
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	821 return new DicomNullValue;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	822
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	823
302 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 * Internal to DCMTK.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	826 **/
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	827
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	828 case EVR_ox: // OB or OW depending on context
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	829 case EVR_xs: // SS or US depending on context
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	830 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	831 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	832 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	833 case EVR_item: // used internally for items
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	834 case EVR_metainfo: // used internally for meta info datasets
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	835 case EVR_dataset: // used internally for datasets
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	836 case EVR_fileFormat: // used internally for DICOM files
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	837 case EVR_dicomDir: // used internally for DICOMDIR objects
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	838 case EVR_dirRecord: // used internally for DICOMDIR records
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	839 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	840 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	841 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	842 case EVR_PixelData: // used internally for uncompressed pixeld data
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	843 case EVR_OverlayData: // used internally for overlay data
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	844 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	845 return new DicomNullValue;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	846
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	847
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	848 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	849 * Default case.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	850 **/
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	851
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	852 default:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	853 return new DicomNullValue;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	854 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	855 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	856 catch (boost::bad_lexical_cast)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	857 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	858 return new DicomNullValue;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	859 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	860 }
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
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	863 static void StoreElement(Json::Value& target,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	864 DcmElement& element,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	865 unsigned int maxStringLength);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	866
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	867 static void StoreItem(Json::Value& target,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	868 DcmItem& item,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	869 unsigned int maxStringLength)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	870 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	871 target = Json::Value(Json::objectValue);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	872
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	873 for (unsigned long i = 0; i < item.card(); i++)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	874 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	875 DcmElement* element = item.getElement(i);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	876 StoreElement(target, *element, maxStringLength);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	877 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	878 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	879
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	880
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	881 static void StoreElement(Json::Value& target,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	882 DcmElement& element,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	883 unsigned int maxStringLength)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	884 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	885 assert(target.type() == Json::objectValue);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	886
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	887 DicomTag tag(FromDcmtkBridge::GetTag(element));
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	888 const std::string tagName = FromDcmtkBridge::GetName(tag);
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	889 const std::string formattedTag = tag.Format();
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	890
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	891 if (element.isLeaf())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	892 {
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	893 Json::Value value(Json::objectValue);
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	894 value["Name"] = tagName;
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	895
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	896 std::auto_ptr<DicomValue> v(FromDcmtkBridge::ConvertLeafElement(element));
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	897 if (v->IsNull())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	898 {
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	899 value["Type"] = "Null";
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	900 value["Value"] = Json::nullValue;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	901 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	902 else
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 std::string s = v->AsString();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	905 if (maxStringLength == 0 \|\|
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	906 s.size() <= maxStringLength)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	907 {
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	908 value["Type"] = "String";
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	909 value["Value"] = s;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	910 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	911 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	912 {
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	913 value["Type"] = "TooLong";
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	914 value["Value"] = Json::nullValue;
0 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 }
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	917
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	918 target[formattedTag] = value;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	919 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	920 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	921 {
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	922 Json::Value children(Json::arrayValue);
0 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 // "All subclasses of DcmElement except for DcmSequenceOfItems
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	925 // are leaf nodes, while DcmSequenceOfItems, DcmItem, DcmDataset
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	926 // etc. are not." The following cast is thus OK.
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	927 DcmSequenceOfItems& sequence = dynamic_cast<DcmSequenceOfItems&>(element);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	928
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	929 for (unsigned long i = 0; i < sequence.card(); i++)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	930 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	931 DcmItem* child = sequence.getItem(i);
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	932 Json::Value& v = children.append(Json::objectValue);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	933 StoreItem(v, *child, maxStringLength);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	934 }
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	935
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	936 target[formattedTag]["Name"] = tagName;
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	937 target[formattedTag]["Type"] = "Sequence";
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	938 target[formattedTag]["Value"] = children;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	939 }
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
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	942
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	943 void FromDcmtkBridge::ToJson(Json::Value& root,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	944 DcmDataset& dataset,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	945 unsigned int maxStringLength)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	946 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	947 StoreItem(root, dataset, maxStringLength);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	948 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	949
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	950
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	951
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	952 void FromDcmtkBridge::ToJson(Json::Value& target,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	953 const std::string& path,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	954 unsigned int maxStringLength)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	955 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	956 DcmFileFormat dicom;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	957 if (!dicom.loadFile(path.c_str()).good())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	958 {
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	959 throw OrthancException(ErrorCode_BadFileFormat);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	960 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	961 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	962 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	963 FromDcmtkBridge::ToJson(target, *dicom.getDataset(), maxStringLength);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	964 }
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
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	967
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	968 static void ExtractPngImagePreview(std::string& result,
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	969 DicomIntegerPixelAccessor& accessor)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	970 {
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	971 PngWriter w;
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	972
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	973 int32_t min, max;
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	974 accessor.GetExtremeValues(min, max);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	975
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	976 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	977 if (min != max)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	978 {
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	979 uint8_t* pixel = &image[0];
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	980 for (unsigned int y = 0; y < accessor.GetHeight(); y++)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	981 {
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	982 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	983 {
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	984 int32_t v = accessor.GetValue(x, y);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	985 *pixel = static_cast<uint8_t>(
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	986 boost::math::lround(static_cast<float>(v - min) /
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	987 static_cast<float>(max - min) * 255.0f));
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	988 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	989 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	990 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	991
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	992 w.WriteToMemory(result, accessor.GetWidth(), accessor.GetHeight(),
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	993 accessor.GetWidth(), PixelFormat_Grayscale8, &image[0]);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	994 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	995
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	996
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	997 template <typename T>
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	998 static void ExtractPngImageTruncate(std::string& result,
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	999 DicomIntegerPixelAccessor& accessor,
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1000 PixelFormat format)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1001 {
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1002 PngWriter w;
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1003
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1004 std::vector<T> image(accessor.GetWidth() * accessor.GetHeight(), 0);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1005 T* pixel = &image[0];
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1006 for (unsigned int y = 0; y < accessor.GetHeight(); y++)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1007 {
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1008 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	1009 {
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1010 int32_t v = accessor.GetValue(x, y);
73 cb5ad233c336 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 71 diff changeset	1011 if (v < std::numeric_limits<T>::min())
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1012 *pixel = std::numeric_limits<T>::min();
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1013 else if (v > std::numeric_limits<T>::max())
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1014 *pixel = std::numeric_limits<T>::max();
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1015 else
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1016 *pixel = static_cast<T>(v);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1017 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1018 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1019
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1020 w.WriteToMemory(result, accessor.GetWidth(), accessor.GetHeight(),
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1021 accessor.GetWidth() * sizeof(T), format, &image[0]);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1022 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1023
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1024
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1025 void FromDcmtkBridge::ExtractPngImage(std::string& result,
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1026 DcmDataset& dataset,
53 293038baf8f1 access to multi-frame images Sebastien Jodogne <s.jodogne@gmail.com> parents: 50 diff changeset	1027 unsigned int frame,
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1028 ImageExtractionMode mode)
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1029 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1030 // See also: http://support.dcmtk.org/wiki/dcmtk/howto/accessing-compressed-data
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1031
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1032 std::auto_ptr<DicomIntegerPixelAccessor> accessor;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1033
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1034 DicomMap m;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1035 FromDcmtkBridge::Convert(m, dataset);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1036
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1037 DcmElement* e;
80 6212bf978584 status of series Sebastien Jodogne <s.jodogne@gmail.com> parents: 79 diff changeset	1038 if (dataset.findAndGetElement(ToDcmtkBridge::Convert(DICOM_TAG_PIXEL_DATA), e).good() &&
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1039 e != NULL)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1040 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1041 Uint8* pixData = NULL;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1042 if (e->getUint8Array(pixData) == EC_Normal)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1043 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1044 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	1045 accessor->SetCurrentFrame(frame);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1046 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1047 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1048
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1049 PixelFormat format;
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1050 switch (mode)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1051 {
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1052 case ImageExtractionMode_Preview:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1053 case ImageExtractionMode_UInt8:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1054 format = PixelFormat_Grayscale8;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1055 break;
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1056
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1057 case ImageExtractionMode_UInt16:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1058 format = PixelFormat_Grayscale16;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1059 break;
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1060
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1061 default:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1062 throw OrthancException(ErrorCode_NotImplemented);
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1063 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1064
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1065 if (accessor.get() == NULL \|\|
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1066 accessor->GetWidth() == 0 \|\|
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1067 accessor->GetHeight() == 0)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1068 {
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1069 PngWriter w;
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1070 w.WriteToMemory(result, 0, 0, 0, format, NULL);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1071 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1072 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1073 {
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1074 switch (mode)
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1075 {
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1076 case ImageExtractionMode_Preview:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1077 ExtractPngImagePreview(result, *accessor);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1078 break;
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1079
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1080 case ImageExtractionMode_UInt8:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1081 ExtractPngImageTruncate<uint8_t>(result, *accessor, format);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1082 break;
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1083
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1084 case ImageExtractionMode_UInt16:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1085 ExtractPngImageTruncate<uint16_t>(result, *accessor, format);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1086 break;
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1087
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1088 default:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1089 throw OrthancException(ErrorCode_NotImplemented);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1090 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1091 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1092 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1093
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1094
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1095 void FromDcmtkBridge::ExtractPngImage(std::string& result,
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1096 const std::string& dicomContent,
53 293038baf8f1 access to multi-frame images Sebastien Jodogne <s.jodogne@gmail.com> parents: 50 diff changeset	1097 unsigned int frame,
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1098 ImageExtractionMode mode)
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1099 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1100 DcmInputBufferStream is;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1101 if (dicomContent.size() > 0)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1102 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1103 is.setBuffer(&dicomContent[0], dicomContent.size());
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1104 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1105 is.setEos();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1106
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1107 DcmFileFormat dicom;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1108 if (dicom.read(is).good())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1109 {
53 293038baf8f1 access to multi-frame images Sebastien Jodogne <s.jodogne@gmail.com> parents: 50 diff changeset	1110 ExtractPngImage(result, *dicom.getDataset(), frame, mode);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1111 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1112 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1113 {
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	1114 throw OrthancException(ErrorCode_BadFileFormat);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1115 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1116 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1117
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1118
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1119
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1120 std::string FromDcmtkBridge::GetName(const DicomTag& t)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1121 {
106 332fec038d52 patch for dcmtk dictionaries jodogne parents: 80 diff changeset	1122 // Some patches for important tags because of different DICOM
332fec038d52 patch for dcmtk dictionaries jodogne parents: 80 diff changeset	1123 // dictionaries between DCMTK versions
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1124 std::string n = t.GetMainTagsName();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1125 if (n.size() != 0)
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1126 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1127 return n;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1128 }
106 332fec038d52 patch for dcmtk dictionaries jodogne parents: 80 diff changeset	1129 // End of patches
332fec038d52 patch for dcmtk dictionaries jodogne parents: 80 diff changeset	1130
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1131 DcmTagKey tag(t.GetGroup(), t.GetElement());
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1132 const DcmDataDictionary& dict = dcmDataDict.rdlock();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1133 const DcmDictEntry* entry = dict.findEntry(tag, NULL);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1134
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1135 std::string s("Unknown");
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1136 if (entry != NULL)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1137 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1138 s = std::string(entry->getTagName());
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1139 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1140
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1141 dcmDataDict.unlock();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1142 return s;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1143 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1144
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1145
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1146 DicomTag FromDcmtkBridge::FindTag(const char* name)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1147 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1148 const DcmDataDictionary& dict = dcmDataDict.rdlock();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1149 const DcmDictEntry* entry = dict.findEntry(name);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1150
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1151 if (entry == NULL)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1152 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1153 dcmDataDict.unlock();
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	1154 throw OrthancException("Unknown DICOM tag");
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1155 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1156 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1157 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1158 DcmTagKey key = entry->getKey();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1159 DicomTag tag(key.getGroup(), key.getElement());
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1160 dcmDataDict.unlock();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1161 return tag;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1162 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1163 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1164
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1165
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1166 void FromDcmtkBridge::Print(FILE* fp, const DicomMap& m)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1167 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1168 for (DicomMap::Map::const_iterator
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1169 it = m.map_.begin(); it != m.map_.end(); it++)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1170 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1171 DicomTag t = it->first;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1172 std::string s = it->second->AsString();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1173 printf("0x%04x 0x%04x (%s) [%s]\n", t.GetGroup(), t.GetElement(), GetName(t).c_str(), s.c_str());
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1174 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1175 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1176
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1177
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1178 void FromDcmtkBridge::ToJson(Json::Value& result,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1179 const DicomMap& values)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1180 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1181 if (result.type() != Json::objectValue)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1182 {
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	1183 throw OrthancException(ErrorCode_BadParameterType);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1184 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1185
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1186 result.clear();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1187
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1188 for (DicomMap::Map::const_iterator
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1189 it = values.map_.begin(); it != values.map_.end(); it++)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1190 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1191 result[GetName(it->first)] = it->second->AsString();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1192 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1193 }
176 81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1194
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1195
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1196 std::string FromDcmtkBridge::GenerateUniqueIdentifier(DicomRootLevel level)
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1197 {
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1198 char uid[100];
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1199
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1200 switch (level)
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1201 {
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1202 case DicomRootLevel_Instance:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1203 return dcmGenerateUniqueIdentifier(uid, SITE_INSTANCE_UID_ROOT);
176 81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1204
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1205 case DicomRootLevel_Series:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1206 return dcmGenerateUniqueIdentifier(uid, SITE_SERIES_UID_ROOT);
176 81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1207
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1208 case DicomRootLevel_Study:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1209 return dcmGenerateUniqueIdentifier(uid, SITE_STUDY_UID_ROOT);
176 81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1210
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1211 default:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1212 throw OrthancException(ErrorCode_ParameterOutOfRange);
176 81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1213 }
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1214 }
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1215
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1216 bool FromDcmtkBridge::SaveToMemoryBuffer(std::string& buffer,
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1217 DcmDataset* dataSet)
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1218 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1219 // 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	1220 // 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	1221 // syntax, with explicit length.
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1222
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1223 // http://support.dcmtk.org/docs/dcxfer_8h-source.html
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1224 E_TransferSyntax xfer = EXS_LittleEndianExplicit;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1225 E_EncodingType encodingType = /opt_sequenceType/ EET_ExplicitLength;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1226
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1227 uint32_t s = dataSet->getLength(xfer, encodingType);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1228
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1229 buffer.resize(s);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1230 DcmOutputBufferStream ob(&buffer[0], s);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1231
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1232 dataSet->transferInit();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1233
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1234 #if DCMTK_VERSION_NUMBER >= 360
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1235 OFCondition c = dataSet->write(ob, xfer, encodingType, NULL,
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1236 /opt_groupLength/ EGL_recalcGL,
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1237 /opt_paddingType/ EPD_withoutPadding);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1238 #else
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1239 OFCondition c = dataSet->write(ob, xfer, encodingType, NULL);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1240 #endif
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1241
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1242 dataSet->transferEnd();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1243 if (c.good())
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1244 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1245 return true;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1246 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1247 else
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1248 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1249 buffer.clear();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1250 return false;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1251 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1252
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1253 #if 0
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1254 OFCondition cond = cbdata->dcmff->saveFile(fileName.c_str(), xfer,
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1255 encodingType,
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1256 /opt_groupLength/ EGL_recalcGL,
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1257 /opt_paddingType/ EPD_withoutPadding,
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1258 OFstatic_cast(Uint32, /opt_filepad/ 0),
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1259 OFstatic_cast(Uint32, /opt_itempad/ 0),
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1260 (opt_useMetaheader) ? EWM_fileformat : EWM_dataset);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1261 #endif
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1262 }
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1263 }

Mercurial > hg > orthanc

annotate OrthancServer/FromDcmtkBridge.cpp @ 302:238134081136