165 |
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|
166 |
} |
} |
167 |
|
|
168 |
|
$self->{'current_mfn'} = 1; |
169 |
|
|
170 |
# store max mfn and return it. |
# store max mfn and return it. |
171 |
return $self->{'max_mfn'} = $maxmfn; |
return $self->{'max_mfn'} = $maxmfn; |
172 |
} |
} |
173 |
|
|
174 |
|
=head2 fetch_rec |
175 |
|
|
176 |
|
Fetch next record from database. It will also display progress bar (once |
177 |
|
it's implemented, that is). |
178 |
|
|
179 |
|
my $rec = $webpac->fetch_rec; |
180 |
|
|
181 |
|
=cut |
182 |
|
|
183 |
|
sub fetch_rec { |
184 |
|
my $self = shift; |
185 |
|
|
186 |
|
my $mfn = $self->{'current_mfn'}++ || confess "it seems that you didn't load database!"; |
187 |
|
|
188 |
|
if ($mfn > $self->{'max_mfn'}) { |
189 |
|
$self->{'current_mfn'} = $self->{'max_mfn'}; |
190 |
|
return; |
191 |
|
} |
192 |
|
|
193 |
|
return $self->{'data'}->{$mfn}; |
194 |
|
} |
195 |
|
|
196 |
=head2 create_lookup |
=head2 create_lookup |
197 |
|
|
198 |
Create lookup from record using lookup definition. |
Create lookup from record using lookup definition. |
292 |
|
|
293 |
my $found = 0; |
my $found = 0; |
294 |
|
|
295 |
|
my $eval_code; |
296 |
|
# remove eval{...} from beginning |
297 |
|
$eval_code = $1 if ($format =~ s/^eval{([^}]+)}//s); |
298 |
|
|
299 |
# do actual replacement of placeholders |
# do actual replacement of placeholders |
300 |
$format =~ s/v(\d+)(?:\^(\w))*/$self->get_data(\$rec,$1,$2,$i,\$found)/ges; |
$format =~ s/v(\d+)(?:\^(\w))*/$self->get_data(\$rec,$1,$2,$i,\$found)/ges; |
301 |
|
|
302 |
if ($found) { |
if ($found) { |
303 |
|
if ($eval_code) { |
304 |
|
my $eval = $self->fill_in($rec,$eval_code,$i); |
305 |
|
return if (! eval $eval); |
306 |
|
} |
307 |
# do we have lookups? |
# do we have lookups? |
308 |
if ($format =~ /\[[^\[\]]+\]/o) { |
if ($format =~ /\[[^\[\]]+\]/o) { |
309 |
return $self->lookup($format); |
return $self->lookup($format); |
387 |
my $prefix; |
my $prefix; |
388 |
my $all_found=0; |
my $all_found=0; |
389 |
|
|
390 |
print "## $format\n"; |
#print "## $format\n"; |
391 |
while ($format =~ s/^(.*?)v(\d+)(?:\^(\w))*//s) { |
while ($format =~ s/^(.*?)v(\d+)(?:\^(\w))*//s) { |
392 |
print "## [ $1 | $2 | $3 ] $format\n"; |
#print "## [ $1 | $2 | $3 ] $format\n"; |
393 |
|
|
394 |
my $del = $1 || ''; |
my $del = $1 || ''; |
395 |
$prefix ||= $del; |
$prefix ||= $del if ($all_found == 0); |
396 |
|
|
397 |
my $found = 0; |
my $found = 0; |
398 |
my $tmp = $self->get_data(\$rec,$2,$3,$i,\$found); |
my $tmp = $self->get_data(\$rec,$2,$3,$i,\$found); |
406 |
|
|
407 |
return if (! $all_found); |
return if (! $all_found); |
408 |
|
|
|
print Dumper($prefix, \@out); |
|
|
|
|
409 |
my $out = join('',@out) . $format; |
my $out = join('',@out) . $format; |
410 |
|
|
411 |
# add prefix if not there |
# add prefix if not there |
412 |
$out = $prefix . $out if ($out !~ m/^\Q$prefix\E/); |
$out = $prefix . $out if ($out !~ m/^\Q$prefix\E/); |
413 |
|
|
414 |
|
if ($eval_code) { |
415 |
|
my $eval = $self->fill_in($rec,$eval_code,$i); |
416 |
|
return if (! eval $eval); |
417 |
|
} |
418 |
|
|
419 |
return $out; |
return $out; |
420 |
} |
} |
421 |
|
|