36 |
config_file => 'name.conf', |
config_file => 'name.conf', |
37 |
code_page => 'ISO-8859-2', |
code_page => 'ISO-8859-2', |
38 |
low_mem => 1, |
low_mem => 1, |
39 |
|
filter => { |
40 |
|
'lower' => sub { lc($_[0]) }, |
41 |
|
}, |
42 |
); |
); |
43 |
|
|
44 |
Default C<code_page> is C<ISO-8859-2>. |
Default C<code_page> is C<ISO-8859-2>. |
45 |
|
|
46 |
Default is not to use C<low_mem> options (see L<MEMORY USAGE> below). |
Default is not to use C<low_mem> options (see L<MEMORY USAGE> below). |
47 |
|
|
48 |
|
There is optinal parametar C<filter> which specify different filters which |
49 |
|
can be applied using C<filter{name}> notation. |
50 |
|
|
51 |
This method will also read configuration files |
This method will also read configuration files |
52 |
C<global.conf> (used by indexer and Web font-end) |
C<global.conf> (used by indexer and Web font-end) |
53 |
and configuration file specified by C<config_file> |
and configuration file specified by C<config_file> |
144 |
$self->{'db'} = $db; |
$self->{'db'} = $db; |
145 |
} |
} |
146 |
|
|
147 |
|
$log->debug("filters defined: ",Dumper($self->{'filter'})); |
148 |
|
|
149 |
return $self; |
return $self; |
150 |
} |
} |
151 |
|
|
583 |
# remove eval{...} from beginning |
# remove eval{...} from beginning |
584 |
$eval_code = $1 if ($format =~ s/^eval{([^}]+)}//s); |
$eval_code = $1 if ($format =~ s/^eval{([^}]+)}//s); |
585 |
|
|
586 |
|
my $filter_name; |
587 |
|
# remove filter{...} from beginning |
588 |
|
$filter_name = $1 if ($format =~ s/^filter{([^}]+)}//s); |
589 |
|
|
590 |
# do actual replacement of placeholders |
# do actual replacement of placeholders |
591 |
$format =~ s/v(\d+)(?:\^(\w))?/$self->get_data(\$rec,$1,$2,$i,\$found)/ges; |
$format =~ s/v(\d+)(?:\^(\w))?/$self->get_data(\$rec,$1,$2,$i,\$found)/ges; |
592 |
|
|
596 |
my $eval = $self->fill_in($rec,$eval_code,$i); |
my $eval = $self->fill_in($rec,$eval_code,$i); |
597 |
return if (! $self->_eval($eval)); |
return if (! $self->_eval($eval)); |
598 |
} |
} |
599 |
|
if ($filter_name && $self->{'filter'}->{$filter_name}) { |
600 |
|
$log->debug("filter '$filter_name' for $format"); |
601 |
|
$format = $self->{'filter'}->{$filter_name}->($format); |
602 |
|
return unless(defined($format)); |
603 |
|
$log->debug("filter result: $format"); |
604 |
|
} |
605 |
# do we have lookups? |
# do we have lookups? |
606 |
if ($format =~ /$LOOKUP_REGEX/o) { |
if ($format =~ /$LOOKUP_REGEX/o) { |
607 |
$log->debug("format '$format' has lookup"); |
$log->debug("format '$format' has lookup"); |
694 |
# remove eval{...} from beginning |
# remove eval{...} from beginning |
695 |
$eval_code = $1 if ($format =~ s/^eval{([^}]+)}//s); |
$eval_code = $1 if ($format =~ s/^eval{([^}]+)}//s); |
696 |
|
|
697 |
|
my $filter_name; |
698 |
|
# remove filter{...} from beginning |
699 |
|
$filter_name = $1 if ($format =~ s/^filter{([^}]+)}//s); |
700 |
|
|
701 |
my $prefix; |
my $prefix; |
702 |
my $all_found=0; |
my $all_found=0; |
703 |
|
|
732 |
|
|
733 |
if ($eval_code) { |
if ($eval_code) { |
734 |
my $eval = $self->fill_in($rec,$eval_code,$i); |
my $eval = $self->fill_in($rec,$eval_code,$i); |
735 |
$log->debug("about to eval{",$eval,"} format: $out"); |
$log->debug("about to eval{$eval} format: $out"); |
736 |
return if (! $self->_eval($eval)); |
return if (! $self->_eval($eval)); |
737 |
} |
} |
738 |
|
|
739 |
|
if ($filter_name && $self->{'filter'}->{$filter_name}) { |
740 |
|
$log->debug("about to filter{$filter_name} format: $out"); |
741 |
|
$out = $self->{'filter'}->{$filter_name}->($out); |
742 |
|
return unless(defined($out)); |
743 |
|
$log->debug("filter result: $out"); |
744 |
|
} |
745 |
|
|
746 |
return $out; |
return $out; |
747 |
} |
} |
1099 |
|
|
1100 |
$log->debug("eval: ",$code," [",$ret,"]"); |
$log->debug("eval: ",$code," [",$ret,"]"); |
1101 |
|
|
1102 |
return $ret || 0; |
return $ret || undef; |
1103 |
} |
} |
1104 |
|
|
1105 |
=head2 _sort_by_order |
=head2 _sort_by_order |