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#!/usr/bin/perl
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library ('COPYING'); if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
use strict;
use warnings;
use XML::Twig;
=head1 NAME
snp2mipe.pl - Inserts SNP data into MIPE file
CAUTION: DOES NOT WORK WITH MIPEv1.0 YET!!
based on MIPE version v0.9
arguments: * mipe_file
* STDIN: tab-delimited list of data, in the following order:
PCR ID, SNP ID, SNP pos, SNP amb, SNP rank, SNP remark
=head1 SYNOPSIS
snp2mipe.pl my_file.mipe < my_data.txt
=head1 ADDITIONAL INFO
See http://mipe.sourceforge.net
=head1 AUTHOR
Jan Aerts (jan.aerts@bbsrc.ac.uk)
=cut
my $file = shift;
if ( not defined $file ) { die "Please provide filename\n" };
my $data = shift;
my $twig = XML::Twig->new( pretty_print => 'indented'
# , keep_atts_order => 1
, TwigHandlers => { pcr => \&pcr }
);
my @snp_data = ( <STDIN> );
my %snp_passed;
foreach ( @snp_data ) {
chomp;
my ( $pcr_id_in, $snp_id_in, $snp_pos_in, $snp_amb_in, $snp_rank_in, $snp_remark_in ) = split /\t/, $_;
$snp_passed{$snp_id_in} = 0;
}
$twig->parsefile($file);
$twig->print;
foreach ( sort keys %snp_passed ) {
if ( $snp_passed{$_} == 0 ) {
print STDERR "Data for $_ not imported\n";
}
}
exit;
sub pcr {
my ( $twig, $pcr ) = @_;
my $pcr_id = $pcr->first_child('id')->text;
foreach my $input_line ( @snp_data ) {
chomp $input_line;
my ( $pcr_id_in, $snp_id_in, $snp_pos_in, $snp_amb_in, $snp_rank_in, $snp_remark_in ) = split /\t/, $input_line;
if ( $pcr_id =~ /$pcr_id_in/ ) {
my $snp = XML::Twig::Elt->new('snp', '');
if ( defined $snp_id_in ) {
my $id = XML::Twig::Elt->new('id', $snp_id_in);
$id->paste('last_child', $snp);
};
if ( defined $snp_pos_in ) {
my $pos = XML::Twig::Elt->new('pos', $snp_pos_in);
$pos->paste('last_child', $snp);
};
if ( defined $snp_amb_in ) {
my $amb = XML::Twig::Elt->new('amb', $snp_amb_in);
$amb->paste('last_child', $snp);
};
if ( defined $snp_rank_in ) {
my $rank = XML::Twig::Elt->new('rank', $snp_rank_in);
$rank->paste('last_child', $snp);
};
if ( defined $snp_remark_in ) {
my $remark = XML::Twig::Elt->new('remark', $snp_remark_in);
$remark->paste('last_child', $snp);
};
my @use = $pcr->children('use');
my $use = $use[0];
if ( not defined $use ) {
$use = XML::Twig::Elt->new('use', '');
my @pcr_remarks = $pcr->children('remark');
if ( scalar @pcr_remarks > 0 ) {
my $pcr_remark = $pcr_remarks[0];
$use->paste('before', $pcr_remark);
} else {
$use->paste('last_child', $pcr);
}
}
my @use_remarks = $use->children('remark');
if ( scalar @use_remarks > 0 ) {
my $use_remark = $use_remarks[0];
$snp->paste('before', $use_remark);
} else {
$snp->paste('last_child', $use);
}
$snp_passed{$snp_id_in} = 1;
}
}
}
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