/[webpac2]/trunk/lib/WebPAC/Input.pm
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revision 774 by dpavlin, Fri Nov 3 20:56:21 2006 UTC revision 793 by dpavlin, Sun Feb 4 12:19:51 2007 UTC
# Line 16  WebPAC::Input - read different file form Line 16  WebPAC::Input - read different file form
16    
17  =head1 VERSION  =head1 VERSION
18    
19  Version 0.16  Version 0.17
20    
21  =cut  =cut
22    
23  our $VERSION = '0.16';  our $VERSION = '0.17';
24    
25  =head1 SYNOPSIS  =head1 SYNOPSIS
26    
# Line 469  First record in database has position 1. Line 469  First record in database has position 1.
469    
470  sub seek {  sub seek {
471          my $self = shift;          my $self = shift;
472          my $pos = shift || return;          my $pos = shift;
473    
474          my $log = $self->_get_logger();          my $log = $self->_get_logger();
475    
476            $log->confess("called without pos") unless defined($pos);
477    
478          if ($pos < 1) {          if ($pos < 1) {
479                  $log->warn("seek before first record");                  $log->warn("seek before first record");
480                  $pos = 1;                  $pos = 1;
# Line 566  Generate hash with regexpes to be applie Line 568  Generate hash with regexpes to be applie
568    
569  sub _get_regex {  sub _get_regex {
570          my ($sf,$from,$to) = @_;          my ($sf,$from,$to) = @_;
571            if ($from =~ m/^regex:(.+)$/) {
572                    $from = $1;
573            } else {
574                    $from = '\Q' . $from . '\E';
575            }
576          if ($sf =~ /^\^/) {          if ($sf =~ /^\^/) {
577                  return                  return
578                          's/\Q'. $sf .'\E([^\^]*?)\Q'. $from .'\E([^\^]*?)/'. $sf .'$1'. $to .'$2/';                          's/\Q'. $sf .'\E([^\^]*?)'. $from .'([^\^]*?)/'. $sf .'$1'. $to .'$2/';
579          } else {          } else {
580                  return                  return
581                          's/\Q'. $from .'\E/'. $to .'/g';                          's/'. $from .'/'. $to .'/g';
582          }          }
583  }  }
584    
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