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=head1 VERSION |
=head1 VERSION |
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Version 0.03 |
Version 0.05 |
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=cut |
=cut |
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our $VERSION = '0.03'; |
our $VERSION = '0.05'; |
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=head1 SYNOPSIS |
=head1 SYNOPSIS |
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db => $db_obj, |
db => $db_obj, |
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lookup_regex => $lookup->regex, |
lookup_regex => $lookup->regex, |
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lookup => $lookup_obj, |
lookup => $lookup_obj, |
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prefix => 'foobar', |
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); |
); |
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Parametar C<filter> defines user supplied snippets of perl code which can |
Parametar C<filter> defines user supplied snippets of perl code which can |
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be use with C<filter{...}> notation. |
be use with C<filter{...}> notation. |
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C<prefix> is used to form filename for database record (to support multiple |
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source files which are joined in one database). |
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Recommended parametar C<lookup_regex> is used to enable parsing of lookups |
Recommended parametar C<lookup_regex> is used to enable parsing of lookups |
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in structures. If you pass this parametar, you must also pass C<lookup> |
in structures. If you pass this parametar, you must also pass C<lookup> |
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which is C<WebPAC::Lookup> object. |
which is C<WebPAC::Lookup> object. |
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$log->logdie("lookup must be WebPAC::Lookup object") if ($self->{'lookup'} && ! $self->{'lookup'}->isa('WebPAC::Lookup')); |
$log->logdie("lookup must be WebPAC::Lookup object") if ($self->{'lookup'} && ! $self->{'lookup'}->isa('WebPAC::Lookup')); |
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$log->warn("no prefix defined. please check that!") unless ($self->{'prefix'}); |
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$log->debug("using lookup regex: ", $self->{lookup_regex}) if ($r && $l); |
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$self ? return $self : return undef; |
$self ? return $self : return undef; |
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} |
} |
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$log->logdie("need unique ID (mfn) in field 000 of record ", sub { Dumper($rec) } ) unless (defined($rec->{'000'})); |
$log->logdie("need unique ID (mfn) in field 000 of record ", sub { Dumper($rec) } ) unless (defined($rec->{'000'})); |
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my $mfn = $rec->{'000'}->[0] || $log->logdie("field 000 isn't array!"); |
my $id = $rec->{'000'}->[0] || $log->logdie("field 000 isn't array!"); |
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my $cache_file; |
my $cache_file; |
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if ($self->{'db'}) { |
if ($self->{'db'}) { |
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my $ds = $self->{'db'}->load_ds( id => $mfn ); |
my $ds = $self->{'db'}->load_ds( id => $id, prefix => $self->{prefix} ); |
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$log->debug("load_ds( rec = ", sub { Dumper($rec) }, ") = ", sub { Dumper($ds) }); |
$log->debug("load_ds( rec = ", sub { Dumper($rec) }, ") = ", sub { Dumper($ds) }); |
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return $ds if ($ds); |
return $ds if ($ds); |
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$log->debug("cache miss, creating"); |
$log->debug("cache miss, creating"); |
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foreach my $type (@types) { |
foreach my $type (@types) { |
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# append to previous line? |
# append to previous line? |
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$log->debug("type: $type ",sub { join(" ",@v) }, $row->{'append'} || 'no append'); |
$log->debug("type: $type ",sub { join(" ",@v) }, " ", $row->{'append'} || 'no append'); |
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if ($tag->{'append'}) { |
if ($tag->{'append'}) { |
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# I will delimit appended part with |
# I will delimit appended part with |
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} |
} |
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$self->{'db'}->save_ds( |
$self->{'db'}->save_ds( |
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id => $mfn, |
id => $id, |
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ds => $ds, |
ds => $ds, |
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prefix => $self->{prefix}, |
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) if ($self->{'db'}); |
) if ($self->{'db'}); |
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$log->debug("ds: ", sub { Dumper($ds) }); |
$log->debug("ds: ", sub { Dumper($ds) }); |
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# do we have lookups? |
# do we have lookups? |
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if ($self->{'lookup'}) { |
if ($self->{'lookup'}) { |
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if ($self->{'lookup'}->can('lookup')) { |
if ($self->{'lookup'}->can('lookup')) { |
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return $self->{'lookup'}->lookup($format); |
my @lookup = $self->{lookup}->lookup($format); |
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$log->debug("lookup $format", join(", ", @lookup)); |
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return @lookup; |
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} else { |
} else { |
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$log->warn("Have lookup object but can't invoke lookup method"); |
$log->warn("Have lookup object but can't invoke lookup method"); |
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} |
} |