117 lines
2.5 KiB
Raku
Executable File
117 lines
2.5 KiB
Raku
Executable File
#! /usr/bin/perl
|
|
|
|
# $Id: giza2bal.pl 1562 2008-02-19 20:48:14Z redpony $
|
|
#Converts direct and inverted alignments into a more compact
|
|
#bi-alignment format. It optionally reads the counting file
|
|
#produced by giza containing the frequency of each traning sentence.
|
|
|
|
#Copyright Marcello Federico, November 2004
|
|
#
|
|
# This file is part of mgiza++. Its use is licensed under the GNU General
|
|
# Public License version 2 or, at your option, any later version.
|
|
|
|
|
|
($cnt,$dir,$inv)=();
|
|
|
|
while ($w=shift @ARGV){
|
|
$dir=shift(@ARGV),next if $w eq "-d";
|
|
$inv=shift(@ARGV),next if $w eq "-i";
|
|
$cnt=shift(@ARGV),next if $w eq "-c";
|
|
}
|
|
|
|
my $lc = 0;
|
|
|
|
if (!$dir || !inv){
|
|
print "usage: giza2bal.pl [-c <count-file>] -d <dir-align-file> -i <inv-align-file>\n";
|
|
print "input files can be also commands, e.g. -d \"gunzip -c file.gz\"\n";
|
|
exit(0);
|
|
}
|
|
|
|
$|=1;
|
|
|
|
open(DIR,"<$dir") || open(DIR,"$dir|") || die "cannot open $dir\n";
|
|
open(INV,"<$inv") || open(INV,"$inv|") || die "cannot open $dir\n";
|
|
|
|
if ($cnt){
|
|
open(CNT,"<$cnt") || open(CNT,"$cnt|") || die "cannot open $dir\n";
|
|
}
|
|
|
|
|
|
sub ReadBiAlign{
|
|
local($fd0,$fd1,$fd2,*s1,*s2,*a,*b,*c)=@_;
|
|
local($dummy,$n);
|
|
|
|
chop($c=<$fd0>); ## count
|
|
$dummy=<$fd0>; ## header
|
|
$dummy=<$fd0>; ## header
|
|
$c=1 if !$c;
|
|
|
|
$dummy=<$fd1>; ## header
|
|
chop($s1=<$fd1>);
|
|
chop($t1=<$fd1>);
|
|
|
|
$dummy=<$fd2>; ## header
|
|
chop($s2=<$fd2>);
|
|
chop($t2=<$fd2>);
|
|
|
|
@a=@b=();
|
|
$lc++;
|
|
|
|
#get target statistics
|
|
$n=1;
|
|
$t1=~s/NULL \(\{((\s+\d+)*)\s+\}\)//;
|
|
while ($t1=~s/(\S+)\s+\(\{((\s+\d+)*)\s+\}\)//){
|
|
grep($a[$_]=$n,split(/\s+/,$2));
|
|
$n++;
|
|
}
|
|
|
|
$m=1;
|
|
$t2=~s/NULL \(\{((\s+\d+)*)\s+\}\)//;
|
|
while ($t2=~s/(\S+)\s+\(\{((\s+\d+)*)\s+\}\)//){
|
|
grep($b[$_]=$m,split(/\s+/,$2));
|
|
$m++;
|
|
}
|
|
|
|
$M=split(/\s+/,$s1);
|
|
$N=split(/\s+/,$s2);
|
|
|
|
if ($m != ($M+1) || $n != ($N+1)) {
|
|
print STDERR "Sentence mismatch error! Line #$lc\n";
|
|
$s1 = "ALIGN_ERR";
|
|
$s2 = "ALIGN_ERR";
|
|
@a=(); @b=();
|
|
for ($j=1;$j<2;$j++){ $a[$j]=1; }
|
|
for ($i=1;$i<2;$i++){ $b[$i]=1; }
|
|
return 1;
|
|
}
|
|
|
|
for ($j=1;$j<$m;$j++){
|
|
$a[$j]=0 if !$a[$j];
|
|
}
|
|
|
|
for ($i=1;$i<$n;$i++){
|
|
$b[$i]=0 if !$b[$i];
|
|
}
|
|
|
|
|
|
return 1;
|
|
}
|
|
|
|
$skip=0;
|
|
$ccc=0;
|
|
while(!eof(DIR)){
|
|
|
|
if (ReadBiAlign(CNT,DIR,INV,*src,*tgt,*a,*b,*c))
|
|
{
|
|
$ccc++;
|
|
print "$c\n";
|
|
print $#a," $src \# @a[1..$#a]\n";
|
|
print $#b," $tgt \# @b[1..$#b]\n";
|
|
}
|
|
else{
|
|
print "\n";
|
|
print STDERR "." if !(++$skip % 1000);
|
|
}
|
|
};
|
|
print STDERR "skip=<$skip> counts=<$ccc>\n";
|