1 /*=========================================================================
2
3 Program: GDCM (Grassroots DICOM). A DICOM library
4
5 Copyright (c) 2006-2011 Mathieu Malaterre
6 All rights reserved.
7 See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
8
9 This software is distributed WITHOUT ANY WARRANTY; without even
10 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11 PURPOSE. See the above copyright notice for more information.
12
13 =========================================================================*/
14 #include "gdcmAnonymizer.h"
15 #include "gdcmWriter.h"
16 #include "gdcmUIDGenerator.h"
17 #include "gdcmFile.h"
18 #include "gdcmTag.h"
19 #include "gdcmSystem.h"
20
21 #include "magic.h" // libmagic, API to file command line tool
22
23 /*
24 * Let say you want to encapsulate a file type that is not defined in DICOM (exe, zip, png)
25 * PNG is a bad example, unless it contains transparency (which has been deprecated).
26 * It will take care of dispatching each chunk to an appropriate data item (pretty much like
27 * WaveformData)
28 *
29 * Usage:
30 * ./EncapsulateFileInRawData large_input_file.exe large_input_file.dcm
31 */
32
33 // TODO:
34 // $ file -bi /tmp/gdcm-2.1.0.pdf
main(int argc,char * argv[])35 int main(int argc, char *argv[])
36 {
37 if( argc < 3 )
38 {
39 std::cerr << argv[0] << " inputfile output.dcm" << std::endl;
40 return 1;
41 }
42 const char *filename = argv[1];
43 const char *outfilename = argv[2];
44
45 if( !gdcm::System::FileExists( filename ) ) return 1;
46
47 size_t s = gdcm::System::FileSize(filename);
48 if( !s ) return 1;
49
50 magic_t cookie = magic_open(MAGIC_NONE);
51 const char * file_type = magic_file(cookie, filename);
52 if( !file_type ) return 1;
53 magic_close(cookie);
54
55 gdcm::Writer w;
56 gdcm::File &file = w.GetFile();
57 //gdcm::DataSet &ds = file.GetDataSet();
58 //w.SetCheckFileMetaInformation( true );
59 w.SetFileName( outfilename );
60
61 file.GetHeader().SetDataSetTransferSyntax( gdcm::TransferSyntax::ImplicitVRLittleEndian );
62
63 gdcm::Anonymizer anon;
64 anon.SetFile( file );
65
66 gdcm::MediaStorage ms = gdcm::MediaStorage::RawDataStorage;
67
68 gdcm::UIDGenerator gen;
69 anon.Replace( gdcm::Tag(0x0008,0x16), ms.GetString() );
70 std::cout << ms.GetString() << std::endl;
71 anon.Replace( gdcm::Tag(0x0008,0x18), gen.Generate() );
72
73
74 if (!w.Write() )
75 {
76 std::cerr << "Could not write: " << outfilename << std::endl;
77 return 1;
78 }
79
80 return 0;
81 }
82