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#!/usr/bin/perl -w |
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|
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=head1 NAME |
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|
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webpac.pl - basic script for all WebPac needs |
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|
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=cut |
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|
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use strict; |
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use OpenIsis; |
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use Text::Iconv; |
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use Data::Dumper; |
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|
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my $cp = Text::Iconv->new("852", "iso-8859-2"); |
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|
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$|=1; |
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|
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my $db = OpenIsis::open( shift @ARGV || '/data/hidra/THS-500/THS' ); |
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my $maxmfn = OpenIsis::maxRowid( $db ) || 1; |
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|
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print "rows: $maxmfn\n\n"; |
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|
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my $data; |
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|
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my @lookup = ( |
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{ 'key' => 'd:v900', 'val' => 'v250^a' }, |
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{ 'eval' => '"v901^a" eq "Podruèje"', 'key' => 'pa:v561^4:v562^4:v461^1', 'val' => 'v900' }, |
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{ 'eval '=> '"v901^a" eq "Mikrotezaurus"', 'key' => 'ma:v561^4:v562^4:v461^1', 'val' => 'v900' }, |
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{ 'eval' => '"v901^a" eq "Deskriptor"', 'key' => 'da:v561^4:v562^4:v461^1', 'val' => 'v900' }, |
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); |
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|
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sub fill_in { |
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my $tmp = shift || return; |
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my $data = shift || return; |
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my $i = shift || 0; |
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|
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my $found = 0; |
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|
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sub get_sf { |
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my ($found,$data,$f,$sf,$i) = @_; |
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if ($$data->{$f}->[$i]->{$sf}) { |
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$$found++; |
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return $$data->{$f}->[$i]->{$sf}; |
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} else { |
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return ''; |
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} |
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} |
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|
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sub get_nosf { |
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my ($found,$data,$f,$i) = @_; |
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if ($$data->{$f}->[$i]) { |
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$$found++; |
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return $$data->{$f}->[$i]; |
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} else { |
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return ''; |
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} |
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} |
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|
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$tmp =~ s/v(\d+)\^(\w)/get_sf(\$found,\$data,$1,$2,$i)/ges; |
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$tmp =~ s/v(\d+)/get_nosf(\$found,\$data,$1,$i)/ges; |
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|
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if ($found) { |
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return $tmp; |
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} else { |
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return; |
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} |
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} |
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|
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print "reading database...\n"; |
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|
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for (my $mfn = 1; $mfn <= $maxmfn; $mfn++) { |
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|
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my $row = OpenIsis::read( $db, $mfn ); |
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print Dumper($row); |
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foreach my $k (keys %{$row}) { |
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if ($k ne "mfn") { |
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foreach my $l (@{$row->{$k}}) { |
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next if (! $l); |
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$l = $cp->convert($l); |
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# has subfields? |
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my $val; |
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if ($l =~ m/\^/) { |
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foreach my $t (split(/\^/,$l)) { |
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next if (! $t); |
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$val->{substr($t,0,1)} = substr($t,1); |
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} |
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} else { |
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$val = $l; |
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} |
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|
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push @{$data->{$mfn}->{$k}}, $val if ($val && $val ne ""); |
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} |
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} |
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|
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} |
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|
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foreach my $i (@lookup) { |
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if ($i->{'eval'}) { |
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my $eval = fill_in($i->{'eval'},$data->{$mfn}); |
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my $key = fill_in($i->{'key'}, $data->{$mfn}); |
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my $val = fill_in($i->{'val'}, $data->{$mfn}); |
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if ($key && $val && eval $eval) { |
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push @{$data->{lookup}->{$key}}, $val; |
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} |
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} else { |
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my $key = fill_in($i->{'key'}, $data->{$mfn}); |
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my $val = fill_in($i->{'val'}, $data->{$mfn}); |
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if ($key && $val) { |
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push @{$data->{lookup}->{$key}}, $val; |
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} |
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} |
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} |
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|
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} |
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print "\n"; |
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|
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for (my $mfn = 1; $mfn <= $maxmfn; $mfn++) { |
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my $d = $data->{$mfn}; |
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print $d->{'250'}->[0]->{'a'},"\n"; |
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my $t = fill_in('v553^1;;v553^a', $d); |
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print " U¾i pojam: $t\n" if ($t); |
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$t = fill_in('[a:v251];;[d:[a:v251]]', $d); |
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print " U¾i pojam: $t\n" if ($t); |
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} |
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|
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print Dumper($data); |