9 |
use File::Slurp; |
use File::Slurp; |
10 |
use List::Util qw/first/; |
use List::Util qw/first/; |
11 |
use Data::Dumper; |
use Data::Dumper; |
12 |
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use WebPAC::Normalize qw/_pack_subfields_hash/; |
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use Storable qw/dclone/; |
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=head1 NAME |
=head1 NAME |
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18 |
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19 |
=head1 VERSION |
=head1 VERSION |
20 |
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21 |
Version 0.01 |
Version 0.04 |
22 |
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23 |
=cut |
=cut |
24 |
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25 |
our $VERSION = '0.01'; |
our $VERSION = '0.04'; |
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|
27 |
=head1 SYNOPSIS |
=head1 SYNOPSIS |
28 |
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34 |
# same with 101 |
# same with 101 |
35 |
101 |
101 |
36 |
# field 200 have valid subfields a-g |
# field 200 have valid subfields a-g |
37 |
200 a b c d e f g |
# and field e is repeatable |
38 |
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200 a b c d e* f g |
39 |
# field 205 can have only subfield a |
# field 205 can have only subfield a |
40 |
205 a |
# and must exists |
41 |
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205! a |
42 |
# while 210 can have a c or d |
# while 210 can have a c or d |
43 |
210 a c d |
210 a c d |
44 |
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49 |
Create new validation object |
Create new validation object |
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51 |
my $validate = new WebPAC::Validate( |
my $validate = new WebPAC::Validate( |
52 |
path => '/path/to/input/validate_file', |
path => 'conf/validate/file', |
53 |
); |
); |
54 |
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|
55 |
=cut |
=cut |
73 |
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74 |
foreach my $l (split(/[\n\r]+/, $v_file)) { |
foreach my $l (split(/[\n\r]+/, $v_file)) { |
75 |
$curr_line++; |
$curr_line++; |
76 |
# skip comments |
|
77 |
next if ($l =~ m/^#/); |
# skip comments and whitespaces |
78 |
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next if ($l =~ /^#/ || $l =~ /^\s*$/); |
79 |
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|
80 |
$l =~ s/^\s+//; |
$l =~ s/^\s+//; |
81 |
$l =~ s/\s+$//; |
$l =~ s/\s+$//; |
82 |
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83 |
my @d = split(/\s+/, $l); |
my @d = split(/\s+/, $l); |
84 |
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85 |
my $fld = shift @d || $log->logdie("need field name in line $curr_line: $l"); |
my $fld = shift @d; |
86 |
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87 |
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if ($fld =~ s/!$//) { |
88 |
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$self->{must_exist}->{$fld}++; |
89 |
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} |
90 |
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91 |
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$log->logdie("need field name in line $curr_line: $l") unless (defined($fld)); |
92 |
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93 |
if (@d) { |
if (@d) { |
94 |
$v->{$fld} = \@d; |
$v->{$fld} = [ map { |
95 |
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my $sf = $_; |
96 |
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if ( $sf =~ s/!(\*)?$/$1/ ) { |
97 |
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$self->{must_exist_sf}->{ $fld }->{ $sf }++; |
98 |
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}; |
99 |
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$sf; |
100 |
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} @d ]; |
101 |
} else { |
} else { |
102 |
$v->{$fld} = 1; |
$v->{$fld} = 1; |
103 |
} |
} |
108 |
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|
109 |
$self->{rules} = $v; |
$self->{rules} = $v; |
110 |
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111 |
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$log->info("validation uses rules from $self->{path}"); |
112 |
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113 |
$self ? return $self : return undef; |
$self ? return $self : return undef; |
114 |
} |
} |
115 |
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135 |
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136 |
$log->debug("rec = ", sub { Dumper($rec) }, "keys = ", keys %{ $rec }); |
$log->debug("rec = ", sub { Dumper($rec) }, "keys = ", keys %{ $rec }); |
137 |
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138 |
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my $fields; |
139 |
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140 |
foreach my $f (keys %{ $rec }) { |
foreach my $f (keys %{ $rec }) { |
141 |
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142 |
next if (!defined($f) || $f eq ''); |
next if (!defined($f) || $f eq '' || $f eq '000'); |
143 |
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144 |
if (! defined($r->{$f})) { |
$fields->{$f}++; |
145 |
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146 |
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if ( ! defined($r->{$f}) ) { |
147 |
push @errors, "field '$f' shouldn't exists"; |
push @errors, "field '$f' shouldn't exists"; |
148 |
next; |
next; |
149 |
} |
} |
150 |
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151 |
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152 |
if (ref($rec->{$f}) ne 'ARRAY') { |
if (ref($rec->{$f}) ne 'ARRAY') { |
153 |
push @errors, "field '$f' isn't repetable, probably bug in parsing input data"; |
push @errors, "field '$f' isn't repetable, probably bug in parsing input data"; |
154 |
next; |
next; |
162 |
push @errors, "$f has value without subfields: $v"; |
push @errors, "$f has value without subfields: $v"; |
163 |
next; |
next; |
164 |
} else { |
} else { |
165 |
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166 |
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my $h = dclone( $v ); |
167 |
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168 |
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my $sf_repeatable; |
169 |
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170 |
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delete($v->{subfields}) if (defined($v->{subfields})); |
171 |
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172 |
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my $subfields; |
173 |
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|
174 |
foreach my $sf (keys %{ $v }) { |
foreach my $sf (keys %{ $v }) { |
175 |
# permited subfield? |
|
176 |
if (! first { $_ eq $sf } @{ $r->{$f} }) { |
$subfields->{ $sf }++; |
177 |
push @errors, "$f has unknown subfield: $sf"; |
|
178 |
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# is non-repeatable but with multiple values? |
179 |
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if ( ! first { $_ eq $sf.'*' } @{$r->{$f}} ) { |
180 |
|
if ( ref($v->{$sf}) eq 'ARRAY' ) { |
181 |
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$sf_repeatable->{$sf}++; |
182 |
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}; |
183 |
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if (! first { $_ eq $sf } @{ $r->{$f} }) { |
184 |
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push @errors, "$f has unknown subfield: $sf"; |
185 |
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} |
186 |
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} |
187 |
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188 |
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} |
189 |
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if (my @r_sf = sort keys( %$sf_repeatable )) { |
190 |
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my $plural = $#r_sf > 0 ? 1 : 0; |
191 |
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192 |
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push @errors, "$f subfield" . |
193 |
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( $plural ? 's ' : ' ' ) . |
194 |
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join(', ', @r_sf) . |
195 |
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( $plural ? ' are ' : ' is ' ) . |
196 |
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'repeatable in: ' . |
197 |
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join('', _pack_subfields_hash( $h, 1) ); |
198 |
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} |
199 |
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200 |
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if ( defined( $self->{must_exist_sf}->{$f} ) ) { |
201 |
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foreach my $sf (sort keys %{ $self->{must_exist_sf}->{$f} }) { |
202 |
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warn "====> $f $sf must exist\n"; |
203 |
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push @errors, "$f missing required subfield $sf" |
204 |
|
unless ( |
205 |
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defined( $subfields->{$f} ) && |
206 |
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defined( $subfields->{$f}->{$sf} ) |
207 |
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) |
208 |
} |
} |
209 |
} |
} |
210 |
|
|
211 |
} |
} |
212 |
} elsif (ref($v) eq 'HASH') { |
} elsif (ref($v) eq 'HASH') { |
213 |
push @errors, "$f has subfields which is not valid"; |
push @errors, "$f has subfields which is not valid"; |
215 |
} |
} |
216 |
} |
} |
217 |
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|
218 |
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foreach my $must (sort keys %{ $self->{must_exist} }) { |
219 |
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next if ($fields->{$must}); |
220 |
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push @errors, |
221 |
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"field $must should exist, but it doesn't"; |
222 |
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} |
223 |
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224 |
#$log->logcluck("return from this function is ARRAY") unless wantarray; |
#$log->logcluck("return from this function is ARRAY") unless wantarray; |
225 |
|
|
226 |
$log->debug("errors: ", join(", ", @errors)) if (@errors); |
$log->debug("errors: ", join(", ", @errors)) if (@errors); |