3 # Copyright (C) 2007-2009 Martin A. Hansen.
5 # This program is free software; you can redistribute it and/or
6 # modify it under the terms of the GNU General Public License
7 # as published by the Free Software Foundation; either version 2
8 # of the License, or (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software
17 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19 # http://www.gnu.org/copyleft/gpl.html
22 # >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> DESCRIPTION <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
24 # Write features from the stream in GFF format.
26 # >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
32 use Maasha::Biopieces;
35 # >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
38 my ( $options, $in, $out, $record, $data_out, $entry, $pragmas );
40 $options = Maasha::Biopieces::parse_options(
42 { long => 'no_stream', short => 'x', type => 'flag', mandatory => 'no', default => undef, allowed => undef, disallowed => undef },
43 { long => 'data_out', short => 'o', type => 'file', mandatory => 'no', default => undef, allowed => undef, disallowed => undef },
44 { long => 'compress', short => 'Z', type => 'flag', mandatory => 'no', default => undef, allowed => undef, disallowed => undef },
48 $in = Maasha::Biopieces::read_stream( $options->{ "stream_in" } );
49 $out = Maasha::Biopieces::write_stream( $options->{ "stream_out" } );
51 $data_out = Maasha::Biopieces::write_stream( $options->{ "data_out" }, $options->{ "compress" } );
53 $pragmas = [ '##gff-version 3' ];
55 while ( $record = Maasha::Biopieces::get_record( $in ) )
57 if ( $entry = Maasha::GFF::biopiece2gff( $record ) )
59 Maasha::GFF::gff_pragma_put( $pragmas, $data_out ) if $pragmas;
63 Maasha::GFF::gff_entry_put( $entry, $data_out );
66 Maasha::Biopieces::put_record( $record, $out ) if not $options->{ "no_stream" };
71 Maasha::Biopieces::close_stream( $in );
72 Maasha::Biopieces::close_stream( $out );
75 # >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
80 Maasha::Biopieces::status_set();
86 Maasha::Biopieces::status_log();
90 # >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<