1 |
dpavlin |
514 |
package WebPAC::Validate; |
2 |
|
|
|
3 |
|
|
use warnings; |
4 |
|
|
use strict; |
5 |
|
|
|
6 |
|
|
use blib; |
7 |
|
|
|
8 |
|
|
use base 'WebPAC::Common'; |
9 |
|
|
use File::Slurp; |
10 |
dpavlin |
515 |
use List::Util qw/first/; |
11 |
dpavlin |
652 |
use Data::Dump qw/dump/; |
12 |
dpavlin |
643 |
use WebPAC::Normalize qw/_pack_subfields_hash/; |
13 |
|
|
use Storable qw/dclone/; |
14 |
dpavlin |
514 |
|
15 |
|
|
=head1 NAME |
16 |
|
|
|
17 |
|
|
WebPAC::Validate - provide simple validation for records |
18 |
|
|
|
19 |
|
|
=head1 VERSION |
20 |
|
|
|
21 |
dpavlin |
849 |
Version 0.12 |
22 |
dpavlin |
514 |
|
23 |
|
|
=cut |
24 |
|
|
|
25 |
dpavlin |
849 |
our $VERSION = '0.12'; |
26 |
dpavlin |
514 |
|
27 |
|
|
=head1 SYNOPSIS |
28 |
|
|
|
29 |
|
|
This module provide a simple way to validate your file against a simple |
30 |
|
|
configuration file in following format: |
31 |
|
|
|
32 |
|
|
# field 10 doesn't have any subfields |
33 |
|
|
10 |
34 |
|
|
# same with 101 |
35 |
|
|
101 |
36 |
|
|
# field 200 have valid subfields a-g |
37 |
dpavlin |
645 |
# and field e is repeatable |
38 |
|
|
200 a b c d e* f g |
39 |
dpavlin |
514 |
# field 205 can have only subfield a |
40 |
dpavlin |
645 |
# and must exists |
41 |
|
|
205! a |
42 |
dpavlin |
514 |
# while 210 can have a c or d |
43 |
|
|
210 a c d |
44 |
dpavlin |
677 |
# field which is ignored in validation |
45 |
|
|
999- |
46 |
dpavlin |
514 |
|
47 |
|
|
=head1 FUNCTIONS |
48 |
|
|
|
49 |
|
|
=head2 new |
50 |
|
|
|
51 |
|
|
Create new validation object |
52 |
|
|
|
53 |
|
|
my $validate = new WebPAC::Validate( |
54 |
dpavlin |
643 |
path => 'conf/validate/file', |
55 |
dpavlin |
827 |
delimiters => [ ' : ', ' / ', ' ; ', ' , ' ], |
56 |
dpavlin |
837 |
delimiters_path => 'conf/validate/delimiters/file', |
57 |
dpavlin |
514 |
); |
58 |
|
|
|
59 |
dpavlin |
827 |
Optional parametar C<delimiters> will turn on validating of delimiters. Be |
60 |
|
|
careful here, those delimiters are just stuck into regex, so they can |
61 |
|
|
contain L<perlre> regexpes. |
62 |
|
|
|
63 |
dpavlin |
514 |
=cut |
64 |
|
|
|
65 |
|
|
sub new { |
66 |
|
|
my $class = shift; |
67 |
|
|
my $self = {@_}; |
68 |
|
|
bless($self, $class); |
69 |
|
|
|
70 |
|
|
my $log = $self->_get_logger(); |
71 |
|
|
|
72 |
dpavlin |
839 |
$log->logdie("need path or delimiters_path") unless ( $self->{path} || $self->{delimiters_path} ); |
73 |
|
|
|
74 |
dpavlin |
837 |
if ( $self->{path} ) { |
75 |
dpavlin |
514 |
|
76 |
dpavlin |
837 |
my $v_file = read_file( $self->{path} ) || |
77 |
|
|
$log->logdie("can't open validate path $self->{path}: $!"); |
78 |
dpavlin |
514 |
|
79 |
dpavlin |
837 |
my $v; |
80 |
|
|
my $curr_line = 1; |
81 |
dpavlin |
514 |
|
82 |
dpavlin |
837 |
foreach my $l (split(/[\n\r]+/, $v_file)) { |
83 |
|
|
$curr_line++; |
84 |
dpavlin |
514 |
|
85 |
dpavlin |
837 |
# skip comments and whitespaces |
86 |
|
|
next if ($l =~ /^#/ || $l =~ /^\s*$/); |
87 |
dpavlin |
516 |
|
88 |
dpavlin |
837 |
$l =~ s/^\s+//; |
89 |
|
|
$l =~ s/\s+$//; |
90 |
dpavlin |
514 |
|
91 |
dpavlin |
837 |
my @d = split(/\s+/, $l); |
92 |
dpavlin |
514 |
|
93 |
dpavlin |
837 |
my $fld = shift @d; |
94 |
dpavlin |
514 |
|
95 |
dpavlin |
837 |
if ($fld =~ s/!$//) { |
96 |
|
|
$self->{must_exist}->{$fld}++; |
97 |
|
|
} elsif ($fld =~ s/-$//) { |
98 |
|
|
$self->{dont_validate}->{$fld}++; |
99 |
|
|
} |
100 |
dpavlin |
645 |
|
101 |
dpavlin |
837 |
$log->logdie("need field name in line $curr_line: $l") unless (defined($fld)); |
102 |
dpavlin |
516 |
|
103 |
dpavlin |
837 |
if (@d) { |
104 |
|
|
$v->{$fld} = [ map { |
105 |
|
|
my $sf = $_; |
106 |
|
|
if ( $sf =~ s/!(\*)?$/$1/ ) { |
107 |
|
|
$self->{must_exist_sf}->{ $fld }->{ $sf }++; |
108 |
|
|
}; |
109 |
|
|
$sf; |
110 |
|
|
} @d ]; |
111 |
|
|
} else { |
112 |
|
|
$v->{$fld} = 1; |
113 |
|
|
} |
114 |
|
|
|
115 |
dpavlin |
514 |
} |
116 |
|
|
|
117 |
dpavlin |
837 |
$log->debug("current validation rules: ", dump($v)); |
118 |
dpavlin |
514 |
|
119 |
dpavlin |
837 |
$self->{rules} = $v; |
120 |
dpavlin |
514 |
|
121 |
dpavlin |
837 |
$log->info("validation uses rules from $self->{path}"); |
122 |
|
|
} |
123 |
dpavlin |
514 |
|
124 |
dpavlin |
827 |
if ( $self->{delimiters} ) { |
125 |
|
|
$self->{delimiters_regex} = '(\^[a-z0-9]|' . join('|', @{ $self->{delimiters} }) . ')'; |
126 |
|
|
$log->info("validation check delimiters with regex $self->{delimiters_regex}"); |
127 |
|
|
} |
128 |
|
|
|
129 |
dpavlin |
837 |
if ( my $path = $self->{delimiters_path} ) { |
130 |
|
|
if ( -e $path ) { |
131 |
|
|
$log->info("using delimiter validation rules from $path"); |
132 |
|
|
open(my $d, $path) || $log->fatal("can't open $path: $!"); |
133 |
|
|
while(<$d>) { |
134 |
|
|
chomp($d); |
135 |
|
|
if (/^\s*(#*)\s*(\d+)\t+(\d+)\t+(.*)$/) { |
136 |
|
|
my ($comment,$field,$count,$template) = ($1,$2,$3,$4); |
137 |
|
|
$self->{_validate_delimiters_templates}->{$field}->{$template} = $count unless ($comment); |
138 |
|
|
} else { |
139 |
|
|
warn "## ignored $d\n"; |
140 |
|
|
} |
141 |
|
|
} |
142 |
|
|
close($d); |
143 |
dpavlin |
841 |
#warn "_validate_delimiters_templates = ",dump( $self->{_validate_delimiters_templates} ); |
144 |
dpavlin |
837 |
} else { |
145 |
|
|
$log->warn("delimiters path $path doesn't exist, it will be created after this run"); |
146 |
|
|
} |
147 |
|
|
} |
148 |
|
|
|
149 |
dpavlin |
514 |
$self ? return $self : return undef; |
150 |
|
|
} |
151 |
|
|
|
152 |
dpavlin |
768 |
=head2 validate_rec |
153 |
dpavlin |
515 |
|
154 |
|
|
Validate record and return errors |
155 |
|
|
|
156 |
dpavlin |
768 |
my @errors = $validate->validate_rec( $rec, $rec_dump ); |
157 |
dpavlin |
515 |
|
158 |
|
|
=cut |
159 |
|
|
|
160 |
dpavlin |
768 |
sub validate_rec { |
161 |
dpavlin |
515 |
my $self = shift; |
162 |
|
|
|
163 |
|
|
my $log = $self->_get_logger(); |
164 |
|
|
|
165 |
dpavlin |
768 |
my $rec = shift || $log->logdie("validate_rec need record"); |
166 |
dpavlin |
653 |
my $rec_dump = shift; |
167 |
dpavlin |
515 |
|
168 |
|
|
$log->logdie("rec isn't HASH") unless (ref($rec) eq 'HASH'); |
169 |
dpavlin |
837 |
# $log->logdie("can't find validation rules") unless (my $r = $self->{rules}); |
170 |
|
|
my $r = $self->{rules}; |
171 |
dpavlin |
515 |
|
172 |
dpavlin |
652 |
my $errors; |
173 |
dpavlin |
515 |
|
174 |
dpavlin |
652 |
$log->debug("rec = ", sub { dump($rec) }, "keys = ", keys %{ $rec }); |
175 |
dpavlin |
515 |
|
176 |
dpavlin |
645 |
my $fields; |
177 |
|
|
|
178 |
dpavlin |
515 |
foreach my $f (keys %{ $rec }) { |
179 |
|
|
|
180 |
dpavlin |
516 |
next if (!defined($f) || $f eq '' || $f eq '000'); |
181 |
dpavlin |
515 |
|
182 |
dpavlin |
827 |
# first check delimiters |
183 |
|
|
if ( my $regex = $self->{delimiters_regex} ) { |
184 |
|
|
|
185 |
|
|
foreach my $v (@{ $rec->{$f} }) { |
186 |
dpavlin |
835 |
my $l = _pack_subfields_hash( $v, 1 ); |
187 |
|
|
my $subfield_dump = $l; |
188 |
|
|
my $template = ''; |
189 |
|
|
$l =~ s/$regex/$template.=$1/eg; |
190 |
|
|
#warn "## template: $template\n"; |
191 |
|
|
|
192 |
|
|
if ( $template ) { |
193 |
|
|
$self->{_delimiters_templates}->{$f}->{$template}++; |
194 |
|
|
|
195 |
|
|
if ( my $v = $self->{_validate_delimiters_templates} ) { |
196 |
dpavlin |
838 |
if ( ! defined( $v->{$f}->{$template} ) ) { |
197 |
dpavlin |
843 |
$errors->{$f}->{potentially_invalid_combination} = $template; |
198 |
dpavlin |
835 |
$errors->{$f}->{dump} = $subfield_dump; |
199 |
dpavlin |
838 |
#} else { |
200 |
|
|
# warn "## $f $template ok\n"; |
201 |
dpavlin |
835 |
} |
202 |
|
|
} |
203 |
|
|
} |
204 |
dpavlin |
827 |
} |
205 |
|
|
} |
206 |
|
|
|
207 |
dpavlin |
837 |
next unless ( $r ); # skip validation of no rules are specified |
208 |
|
|
|
209 |
dpavlin |
677 |
next if (defined( $self->{dont_validate}->{$f} )); |
210 |
|
|
|
211 |
|
|
# track field usage |
212 |
dpavlin |
645 |
$fields->{$f}++; |
213 |
|
|
|
214 |
|
|
if ( ! defined($r->{$f}) ) { |
215 |
dpavlin |
666 |
$errors->{ $f }->{unexpected} = "this field is not expected"; |
216 |
dpavlin |
515 |
next; |
217 |
|
|
} |
218 |
|
|
|
219 |
dpavlin |
645 |
|
220 |
dpavlin |
515 |
if (ref($rec->{$f}) ne 'ARRAY') { |
221 |
dpavlin |
666 |
$errors->{ $f }->{not_repeatable} = "probably bug in parsing input data"; |
222 |
dpavlin |
515 |
next; |
223 |
|
|
} |
224 |
|
|
|
225 |
|
|
foreach my $v (@{ $rec->{$f} }) { |
226 |
|
|
# can we have subfields? |
227 |
|
|
if (ref($r->{$f}) eq 'ARRAY') { |
228 |
|
|
# are values hashes? (has subfields) |
229 |
dpavlin |
652 |
if (! defined($v)) { |
230 |
dpavlin |
666 |
# $errors->{$f}->{empty} = undef; |
231 |
dpavlin |
656 |
# $errors->{dump} = $rec_dump if ($rec_dump); |
232 |
dpavlin |
652 |
} elsif (ref($v) ne 'HASH') { |
233 |
dpavlin |
666 |
$errors->{$f}->{missing_subfield} = join(",", @{ $r->{$f} }) . " required"; |
234 |
dpavlin |
515 |
next; |
235 |
|
|
} else { |
236 |
dpavlin |
643 |
|
237 |
|
|
my $h = dclone( $v ); |
238 |
|
|
|
239 |
dpavlin |
645 |
my $sf_repeatable; |
240 |
|
|
|
241 |
dpavlin |
643 |
delete($v->{subfields}) if (defined($v->{subfields})); |
242 |
|
|
|
243 |
dpavlin |
646 |
my $subfields; |
244 |
|
|
|
245 |
dpavlin |
515 |
foreach my $sf (keys %{ $v }) { |
246 |
dpavlin |
643 |
|
247 |
dpavlin |
646 |
$subfields->{ $sf }++; |
248 |
|
|
|
249 |
dpavlin |
645 |
# is non-repeatable but with multiple values? |
250 |
|
|
if ( ! first { $_ eq $sf.'*' } @{$r->{$f}} ) { |
251 |
|
|
if ( ref($v->{$sf}) eq 'ARRAY' ) { |
252 |
|
|
$sf_repeatable->{$sf}++; |
253 |
|
|
}; |
254 |
|
|
if (! first { $_ eq $sf } @{ $r->{$f} }) { |
255 |
dpavlin |
666 |
$errors->{ $f }->{subfield}->{extra}->{$sf}++; |
256 |
dpavlin |
645 |
} |
257 |
dpavlin |
515 |
} |
258 |
dpavlin |
643 |
|
259 |
dpavlin |
515 |
} |
260 |
dpavlin |
645 |
if (my @r_sf = sort keys( %$sf_repeatable )) { |
261 |
|
|
|
262 |
dpavlin |
652 |
foreach my $sf (@r_sf) { |
263 |
dpavlin |
666 |
$errors->{$f}->{subfield}->{extra_repeatable}->{$sf}++; |
264 |
dpavlin |
670 |
$errors->{$f}->{dump} = _pack_subfields_hash( $h, 1 ); |
265 |
dpavlin |
652 |
} |
266 |
|
|
|
267 |
dpavlin |
645 |
} |
268 |
dpavlin |
646 |
|
269 |
|
|
if ( defined( $self->{must_exist_sf}->{$f} ) ) { |
270 |
|
|
foreach my $sf (sort keys %{ $self->{must_exist_sf}->{$f} }) { |
271 |
dpavlin |
647 |
#warn "====> $f $sf must exist\n"; |
272 |
dpavlin |
666 |
$errors->{$f}->{subfield}->{missing}->{$sf}++ |
273 |
dpavlin |
652 |
unless defined( $subfields->{$sf} ); |
274 |
dpavlin |
646 |
} |
275 |
|
|
} |
276 |
|
|
|
277 |
dpavlin |
515 |
} |
278 |
|
|
} elsif (ref($v) eq 'HASH') { |
279 |
dpavlin |
666 |
$errors->{$f}->{unexpected_subfields}++; |
280 |
dpavlin |
670 |
$errors->{$f}->{dump} = _pack_subfields_hash( $v, 1 ); |
281 |
dpavlin |
515 |
} |
282 |
|
|
} |
283 |
|
|
} |
284 |
|
|
|
285 |
dpavlin |
827 |
$log->debug("_delimiters_templates = ", dump( $self->{_delimiters_templates} ) ); |
286 |
|
|
|
287 |
dpavlin |
645 |
foreach my $must (sort keys %{ $self->{must_exist} }) { |
288 |
|
|
next if ($fields->{$must}); |
289 |
dpavlin |
666 |
$errors->{$must}->{missing}++; |
290 |
dpavlin |
653 |
$errors->{dump} = $rec_dump if ($rec_dump); |
291 |
dpavlin |
645 |
} |
292 |
|
|
|
293 |
dpavlin |
652 |
if ($errors) { |
294 |
dpavlin |
671 |
$log->debug("errors: ", $self->report_error( $errors ) ); |
295 |
dpavlin |
652 |
|
296 |
dpavlin |
653 |
my $mfn = $rec->{'000'}->[0] || $log->logconfess("record ", dump( $rec ), " doesn't have MFN"); |
297 |
dpavlin |
652 |
$self->{errors}->{$mfn} = $errors; |
298 |
|
|
} |
299 |
|
|
|
300 |
dpavlin |
515 |
#$log->logcluck("return from this function is ARRAY") unless wantarray; |
301 |
|
|
|
302 |
dpavlin |
652 |
return $errors; |
303 |
dpavlin |
515 |
} |
304 |
|
|
|
305 |
dpavlin |
849 |
=head2 reset |
306 |
dpavlin |
653 |
|
307 |
dpavlin |
849 |
Clean all accumulated errors for this input and remember delimiter templates |
308 |
|
|
for L<save_delimiters_templates> |
309 |
dpavlin |
653 |
|
310 |
dpavlin |
849 |
$validate->reset; |
311 |
dpavlin |
653 |
|
312 |
dpavlin |
849 |
This function B<must> be called after each input to provide accurate statistics. |
313 |
|
|
|
314 |
dpavlin |
653 |
=cut |
315 |
|
|
|
316 |
dpavlin |
849 |
sub reset { |
317 |
dpavlin |
653 |
my $self = shift; |
318 |
dpavlin |
849 |
|
319 |
|
|
my $log = $self->_get_logger; |
320 |
|
|
|
321 |
dpavlin |
653 |
delete ($self->{errors}); |
322 |
dpavlin |
849 |
|
323 |
|
|
if ( ! $self->{_delimiters_templates} ) { |
324 |
|
|
$log->debug("called without _delimiters_templates?"); |
325 |
|
|
return; |
326 |
|
|
} |
327 |
|
|
|
328 |
|
|
foreach my $f ( keys %{ $self->{_delimiters_templates} } ) { |
329 |
|
|
foreach my $t ( keys %{ $self->{_delimiters_templates}->{$f} } ) { |
330 |
|
|
$self->{_accumulated_delimiters_templates}->{$f}->{$t} += |
331 |
|
|
$self->{_delimiters_templates}->{$f}->{$t}; |
332 |
|
|
} |
333 |
|
|
} |
334 |
|
|
$log->debug("_accumulated_delimiters_templates = ", dump( $self->{_accumulated_delimiter_templates} )); |
335 |
|
|
delete ($self->{_delimiters_templates}); |
336 |
dpavlin |
653 |
} |
337 |
|
|
|
338 |
|
|
=head2 all_errors |
339 |
|
|
|
340 |
|
|
Return hash with all errors |
341 |
|
|
|
342 |
|
|
print dump( $validate->all_errors ); |
343 |
|
|
|
344 |
|
|
=cut |
345 |
|
|
|
346 |
|
|
sub all_errors { |
347 |
|
|
my $self = shift; |
348 |
|
|
return $self->{errors}; |
349 |
|
|
} |
350 |
|
|
|
351 |
dpavlin |
671 |
=head2 report_error |
352 |
dpavlin |
664 |
|
353 |
dpavlin |
671 |
Produce nice humanly readable report of single error |
354 |
dpavlin |
664 |
|
355 |
dpavlin |
671 |
print $validate->report_error( $error_hash ); |
356 |
dpavlin |
664 |
|
357 |
|
|
=cut |
358 |
|
|
|
359 |
dpavlin |
671 |
sub report_error { |
360 |
dpavlin |
664 |
my $self = shift; |
361 |
|
|
|
362 |
dpavlin |
671 |
my $h = shift || die "no hash?"; |
363 |
|
|
|
364 |
|
|
sub _unroll { |
365 |
dpavlin |
666 |
my ($self, $tree, $accumulated) = @_; |
366 |
dpavlin |
664 |
|
367 |
dpavlin |
666 |
my $log = $self->_get_logger(); |
368 |
|
|
|
369 |
dpavlin |
665 |
$log->debug("# ", |
370 |
|
|
( $tree ? "tree: $tree " : '' ), |
371 |
|
|
( $accumulated ? "accumulated: $accumulated " : '' ), |
372 |
|
|
); |
373 |
dpavlin |
664 |
|
374 |
dpavlin |
665 |
my $results; |
375 |
dpavlin |
664 |
|
376 |
dpavlin |
665 |
if (ref($tree) ne 'HASH') { |
377 |
|
|
return ("$accumulated\t($tree)", undef); |
378 |
dpavlin |
664 |
} |
379 |
|
|
|
380 |
dpavlin |
665 |
my $dump; |
381 |
dpavlin |
664 |
|
382 |
dpavlin |
665 |
foreach my $k (sort keys %{ $tree }) { |
383 |
|
|
|
384 |
dpavlin |
664 |
if ($k eq 'dump') { |
385 |
dpavlin |
665 |
$dump = $tree->{dump}; |
386 |
dpavlin |
835 |
#warn "## dump ",dump($dump),"\n"; |
387 |
dpavlin |
664 |
next; |
388 |
|
|
} |
389 |
|
|
|
390 |
dpavlin |
665 |
$log->debug("current: $k"); |
391 |
dpavlin |
664 |
|
392 |
dpavlin |
671 |
my ($new_results, $new_dump) = $self->_unroll($tree->{$k}, |
393 |
dpavlin |
665 |
$accumulated ? "$accumulated\t$k" : $k |
394 |
|
|
); |
395 |
|
|
|
396 |
|
|
$log->debug( |
397 |
|
|
( $new_results ? "new_results: " . dump($new_results) ." " : '' ), |
398 |
|
|
); |
399 |
|
|
|
400 |
|
|
push @$results, $new_results if ($new_results); |
401 |
|
|
$dump = $new_dump if ($new_dump); |
402 |
|
|
|
403 |
dpavlin |
664 |
} |
404 |
dpavlin |
665 |
|
405 |
|
|
$log->debug( |
406 |
|
|
( $results ? "results: " . dump($results) ." " : '' ), |
407 |
|
|
); |
408 |
|
|
|
409 |
|
|
if ($#$results == 0) { |
410 |
|
|
return ($results->[0], $dump); |
411 |
|
|
} else { |
412 |
|
|
return ($results, $dump); |
413 |
|
|
} |
414 |
dpavlin |
664 |
} |
415 |
|
|
|
416 |
dpavlin |
666 |
|
417 |
dpavlin |
671 |
sub _reformat { |
418 |
dpavlin |
666 |
my $l = shift; |
419 |
|
|
$l =~ s/\t/ /g; |
420 |
dpavlin |
835 |
$l =~ s/_/ /g; |
421 |
dpavlin |
666 |
return $l; |
422 |
|
|
} |
423 |
|
|
|
424 |
dpavlin |
671 |
my $out = ''; |
425 |
dpavlin |
666 |
|
426 |
dpavlin |
671 |
for my $f (sort keys %{ $h }) { |
427 |
|
|
$out .= "$f: "; |
428 |
|
|
|
429 |
|
|
my ($r, $d) = $self->_unroll( $h->{$f} ); |
430 |
|
|
my $e; |
431 |
|
|
if (ref($r) eq 'ARRAY') { |
432 |
|
|
$e .= join(", ", map { _reformat( $_ ) } @$r); |
433 |
|
|
} else { |
434 |
|
|
$e .= _reformat( $r ); |
435 |
dpavlin |
666 |
} |
436 |
dpavlin |
671 |
$e .= "\n\t$d" if ($d); |
437 |
|
|
|
438 |
|
|
$out .= $e . "\n"; |
439 |
dpavlin |
664 |
} |
440 |
dpavlin |
671 |
return $out; |
441 |
|
|
} |
442 |
dpavlin |
664 |
|
443 |
dpavlin |
671 |
|
444 |
|
|
=head2 report |
445 |
|
|
|
446 |
|
|
Produce nice humanly readable report of errors |
447 |
|
|
|
448 |
|
|
print $validate->report; |
449 |
|
|
|
450 |
|
|
=cut |
451 |
|
|
|
452 |
|
|
sub report { |
453 |
|
|
my $self = shift; |
454 |
|
|
my $e = $self->{errors} || return; |
455 |
|
|
|
456 |
|
|
my $out; |
457 |
|
|
foreach my $mfn (sort { $a <=> $b } keys %$e) { |
458 |
|
|
$out .= "MFN $mfn\n" . $self->report_error( $e->{$mfn} ) . "\n"; |
459 |
|
|
} |
460 |
|
|
|
461 |
dpavlin |
664 |
return $out; |
462 |
dpavlin |
671 |
|
463 |
dpavlin |
664 |
} |
464 |
|
|
|
465 |
dpavlin |
832 |
=head2 delimiters_templates |
466 |
|
|
|
467 |
dpavlin |
834 |
Generate report of delimiter tamplates |
468 |
dpavlin |
832 |
|
469 |
dpavlin |
834 |
my $report = $validate->delimiter_teplates( |
470 |
|
|
report => 1, |
471 |
dpavlin |
851 |
current_input => 1, |
472 |
dpavlin |
834 |
); |
473 |
|
|
|
474 |
|
|
Options: |
475 |
|
|
|
476 |
|
|
=over 4 |
477 |
|
|
|
478 |
|
|
=item report |
479 |
|
|
|
480 |
|
|
Generate humanly readable report with single fields |
481 |
|
|
|
482 |
dpavlin |
851 |
=item current_input |
483 |
dpavlin |
849 |
|
484 |
dpavlin |
851 |
Report just current_input and not accumulated data |
485 |
dpavlin |
849 |
|
486 |
dpavlin |
834 |
=back |
487 |
|
|
|
488 |
dpavlin |
832 |
=cut |
489 |
|
|
|
490 |
|
|
sub delimiters_templates { |
491 |
|
|
my $self = shift; |
492 |
|
|
|
493 |
dpavlin |
834 |
my $args = {@_}; |
494 |
|
|
|
495 |
dpavlin |
851 |
my $t = $self->{_accumulated_delimiters_templates}; |
496 |
|
|
$t = $self->{_delimiters_templates} if ( $args->{current_input} ); |
497 |
dpavlin |
832 |
|
498 |
|
|
my $log = $self->_get_logger; |
499 |
|
|
|
500 |
|
|
unless ($t) { |
501 |
dpavlin |
834 |
$log->error("called without delimiters"); |
502 |
dpavlin |
832 |
return; |
503 |
|
|
} |
504 |
|
|
|
505 |
|
|
my $out; |
506 |
|
|
|
507 |
|
|
foreach my $f (sort { $a <=> $b } keys %$t) { |
508 |
dpavlin |
834 |
$out .= "$f\n" if ( $args->{report} ); |
509 |
|
|
foreach my $template (sort { $a cmp $b } keys %{ $t->{$f} }) { |
510 |
|
|
my $count = $t->{$f}->{$template}; |
511 |
|
|
$out .= |
512 |
|
|
( $count ? "" : "# " ) . |
513 |
dpavlin |
836 |
( $args->{report} ? "" : "$f" ) . |
514 |
dpavlin |
834 |
"\t$count\t$template\n"; |
515 |
dpavlin |
832 |
} |
516 |
|
|
} |
517 |
|
|
|
518 |
|
|
return $out; |
519 |
|
|
} |
520 |
|
|
|
521 |
dpavlin |
837 |
=head2 save_delimiters_templates |
522 |
|
|
|
523 |
dpavlin |
849 |
Save accumulated delimiter templates |
524 |
|
|
|
525 |
|
|
$validator->save_delimiters_template( '/path/to/validate/delimiters' ); |
526 |
|
|
|
527 |
dpavlin |
837 |
=cut |
528 |
|
|
|
529 |
|
|
sub save_delimiters_templates { |
530 |
|
|
my $self = shift; |
531 |
|
|
|
532 |
|
|
my $path = $self->{delimiters_path}; |
533 |
|
|
|
534 |
|
|
return unless ( $path ); |
535 |
|
|
|
536 |
|
|
my $log = $self->_get_logger; |
537 |
|
|
|
538 |
dpavlin |
849 |
if ( ! $self->{_accumulated_delimiters_templates} ) { |
539 |
|
|
$log->error('no _accumulated_delimiters_templates found, reset'); |
540 |
|
|
$self->reset; |
541 |
|
|
} |
542 |
|
|
|
543 |
|
|
if ( ! $self->{_delimiters_templates} ) { |
544 |
|
|
$log->error('found _delimiters_templates, calling reset'); |
545 |
|
|
$self->reset; |
546 |
|
|
} |
547 |
|
|
|
548 |
dpavlin |
840 |
$path .= '.new' if ( -e $path ); |
549 |
|
|
|
550 |
dpavlin |
837 |
open(my $d, '>', $path) || $log->fatal("can't open $path: $!"); |
551 |
dpavlin |
851 |
print $d $self->delimiters_templates; |
552 |
dpavlin |
837 |
close($d); |
553 |
|
|
|
554 |
|
|
$log->info("new delimiters templates saved to $path"); |
555 |
|
|
} |
556 |
|
|
|
557 |
dpavlin |
514 |
=head1 AUTHOR |
558 |
|
|
|
559 |
|
|
Dobrica Pavlinusic, C<< <dpavlin@rot13.org> >> |
560 |
|
|
|
561 |
|
|
=head1 COPYRIGHT & LICENSE |
562 |
|
|
|
563 |
|
|
Copyright 2006 Dobrica Pavlinusic, All Rights Reserved. |
564 |
|
|
|
565 |
|
|
This program is free software; you can redistribute it and/or modify it |
566 |
|
|
under the same terms as Perl itself. |
567 |
|
|
|
568 |
|
|
=cut |
569 |
|
|
|
570 |
|
|
1; # End of WebPAC::Validate |