2 |
use strict; |
use strict; |
3 |
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|
4 |
sub new ($) { |
sub new ($) { |
5 |
return bless {}, shift; |
return bless { |
6 |
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global_status => 'conforming', |
7 |
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# or, 'should-error', 'non-conforming', 'uncertain' |
8 |
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subdoc_results => [], |
9 |
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}, shift; |
10 |
} # new |
} # new |
11 |
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|
12 |
sub output ($;$) { |
sub output ($;$) { |
21 |
return $_[0]->{output}; |
return $_[0]->{output}; |
22 |
} # output |
} # output |
23 |
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|
24 |
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sub parent_result ($;$) { |
25 |
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if (@_ > 1) { |
26 |
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if (defined $_[1]) { |
27 |
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$_[0]->{parent_result} = $_[1]; |
28 |
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} else { |
29 |
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delete $_[0]->{parent_result}; |
30 |
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} |
31 |
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} |
32 |
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33 |
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return $_[0]->{parent_result}; |
34 |
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} # parent_result |
35 |
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36 |
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sub layer_applicable ($$) { |
37 |
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my $self = shift; |
38 |
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my $layer = shift; |
39 |
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$self->{layers}->{$layer}->{applicable} = 1; |
40 |
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} # layer_applicable |
41 |
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42 |
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sub layer_uncertain ($$) { |
43 |
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my $self = shift; |
44 |
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my $layer = shift; |
45 |
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$self->{layers}->{$layer}->{uncertain} ||= 1; |
46 |
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$self->{layers}->{$layer}->{applicable} = 1; |
47 |
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$self->{global_status} = 'uncertain' |
48 |
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unless $self->{global_status} eq 'non-conforming'; |
49 |
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} # layer_uncertain |
50 |
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51 |
sub add_error ($%) { |
sub add_error ($%) { |
52 |
my ($self, %opt) = @_; |
my ($self, %opt) = @_; |
53 |
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|
54 |
my $out = $self->output; |
my $out = $self->output; |
55 |
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$out->has_error (1); |
56 |
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57 |
my $error_level = $opt{level}; |
my $error_level = $opt{level}; |
58 |
if (not defined $error_level) { |
if (not defined $error_level) { |
81 |
$error_layer = 'syntax'; ## NOTE: Unknown - an error of the implementation |
$error_layer = 'syntax'; ## NOTE: Unknown - an error of the implementation |
82 |
} |
} |
83 |
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my $error_type_text = $opt{type}; |
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84 |
my $class = qq[level-$error_level layer-$error_layer]; |
my $class = qq[level-$error_level layer-$error_layer]; |
85 |
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|
86 |
## Line & column numbers (prepare values) |
## Line & column numbers (prepare values) |
185 |
} elsif (defined $opt{input}->{request_uri}) { |
} elsif (defined $opt{input}->{request_uri}) { |
186 |
$out->url ($opt{input}->{request_uri}); |
$out->url ($opt{input}->{request_uri}); |
187 |
$has_location = 1; |
$has_location = 1; |
188 |
} elsif (defined $opt{input}->{uri}) { |
} elsif (defined $opt{input}->url) { |
189 |
$out->url ($opt{input}->{uri}); |
$out->url ($opt{input}->url); |
190 |
$has_location = 1; |
$has_location = 1; |
191 |
} |
} |
192 |
} |
} |
193 |
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194 |
unless ($has_location) { |
unless ($has_location) { |
195 |
$out->text ('Unknown location'); |
$out->nl_text ('Unknown location'); |
196 |
} |
} |
197 |
} |
} |
198 |
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199 |
$out->start_tag ('dd', class => $class); |
$out->start_tag ('dd', class => $class); |
200 |
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201 |
## Error level |
## Error level |
202 |
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$out->nl_text ('Error level ' . $error_level); |
203 |
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$out->text (': '); |
204 |
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if ($error_level eq 'm') { |
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$out->html (qq[<strong><a href="../error-description#level-m"><em class=rfc2119>MUST</em>-level |
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error</a></strong>: ]); |
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} elsif ($error_level eq 's') { |
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$out->html (qq[<strong><a href="../error-description#level-s"><em class=rfc2119>SHOULD</em>-level |
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error</a></strong>: ]); |
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} elsif ($error_level eq 'w') { |
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$out->html (qq[<strong><a href="../error-description#level-w">Warning</a></strong>: ]); |
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} elsif ($error_level eq 'u') { |
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$out->html (qq[<strong><a href="../error-description#level-u">Not |
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supported</a></strong>: ]); |
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} elsif ($error_level eq 'i') { |
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$out->html (qq[<strong><a href="../error-description#level-i">Information</a></strong>: ]); |
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} |
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205 |
## Error message |
## Error message |
206 |
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my $error_type_text = $opt{type}; |
207 |
$out->nl_text ($error_type_text, node => $opt{node}, text => $opt{text}); |
$out->nl_text ($error_type_text, node => $opt{node}, text => $opt{text}, |
208 |
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value => $opt{value}); |
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## Additional error description |
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if (defined $opt{text}) { |
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$out->html (' (<q>'); |
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$out->text ($opt{text}); |
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$out->html ('</q>)'); |
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} |
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209 |
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210 |
## Link to a long description |
## Link to a long description |
211 |
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213 |
$fragment =~ tr/ /-/; |
$fragment =~ tr/ /-/; |
214 |
$fragment = $out->encode_url_component ($fragment); |
$fragment = $out->encode_url_component ($fragment); |
215 |
$out->text (' ['); |
$out->text (' ['); |
216 |
$out->link ('Description', url => '../error-description#' . $fragment, |
$out->start_tag ('a', href => '../error-description#' . $fragment, |
217 |
rel => 'help'); |
rel => 'help'); |
218 |
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$out->nl_text ('Description'); |
219 |
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$out->end_tag ('a'); |
220 |
$out->text (']'); |
$out->text (']'); |
221 |
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222 |
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if ($error_level eq 'm') { |
223 |
# my ($type, $cls, $msg) = main::get_text ($opt{type}, $opt{level}); |
$self->{layers}->{$error_layer}->{must}++; |
224 |
# $out->html (qq[<dt class="$cls">] . $result->get_error_label ($input, \%opt)); |
$self->{global_status} = 'non-conforming'; |
225 |
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} elsif ($error_level eq 's') { |
226 |
$error_layer = 'char' |
$self->{layers}->{$error_layer}->{should}++; |
227 |
if $error_layer eq 'charset' or $error_layer eq 'encode'; |
$self->{global_status} = 'should-error' |
228 |
if ($error_level eq 's') { |
unless {'non-conforming' => 1, |
229 |
$self->{$error_layer}->{should}++; |
uncertain => 1}->{$self->{global_status}}; |
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$self->{$error_layer}->{score_min} -= 2; |
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$self->{conforming_min} = 0; |
|
230 |
} elsif ($error_level eq 'w') { |
} elsif ($error_level eq 'w') { |
231 |
$self->{$error_layer}->{warning}++; |
$self->{layers}->{$error_layer}->{warning}++; |
232 |
} elsif ($error_level eq 'u') { |
} elsif ($error_level eq 'u') { |
233 |
$self->{$error_layer}->{unsupported}++; |
$self->{layers}->{$error_layer}->{uncertain}++; |
234 |
$self->{unsupported} = 1; |
$self->{global_status} = 'uncertain' |
235 |
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unless $self->{global_status} eq 'non-conforming'; |
236 |
} elsif ($error_level eq 'i') { |
} elsif ($error_level eq 'i') { |
237 |
# |
$self->{layers}->{$error_layer}->{info}++; |
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} else { |
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$self->{$error_layer}->{must}++; |
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$self->{$error_layer}->{score_max} -= 2; |
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$self->{$error_layer}->{score_min} -= 2; |
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$self->{conforming_min} = 0; |
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$self->{conforming_max} = 0; |
|
238 |
} |
} |
239 |
} # add_error |
} # add_error |
240 |
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241 |
sub generate_result_section ($) { |
sub generate_result_section ($) { |
242 |
my $result = shift; |
my $self = shift; |
243 |
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244 |
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my $result = $self; |
245 |
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246 |
my $out = $result->output; |
my $out = $result->output; |
247 |
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248 |
$out->start_section (id => 'result-summary', |
$out->start_section (role => 'result'); |
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title => 'Result'); |
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249 |
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250 |
if ($result->{unsupported} and $result->{conforming_max}) { |
my $para_class = { |
251 |
$out->html (qq[<p class=uncertain id=result-para>The conformance |
'conforming' => 'result-para no-error', |
252 |
checker cannot decide whether the document is conforming or |
'should-error' => 'result-para should-errors', |
253 |
not, since the document contains one or more unsupported |
'non-conforming' => 'result-para must-errors', |
254 |
features. The document might or might not be conforming.</p>]); |
'uncertain' => 'result-para uncertain', |
255 |
} elsif ($result->{conforming_min}) { |
}->{$self->{global_status}}; |
256 |
$out->html (qq[<p class=PASS id=result-para>No conformance-error is |
$out->start_tag ('p', class => $para_class); |
257 |
found in this document.</p>]); |
$out->nl_text ('Conformance is ' . $self->{global_status}); |
258 |
} elsif ($result->{conforming_max}) { |
$out->end_tag ('p'); |
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$out->html (qq[<p class=SEE-RESULT id=result-para>This document |
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is <strong>likely <em>non</em>-conforming</strong>, but in rare case |
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it might be conforming.</p>]); |
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} else { |
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$out->html (qq[<p class=FAIL id=result-para>This document is |
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<strong><em>non</em>-conforming</strong>.</p>]); |
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} |
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259 |
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260 |
$out->html (qq[<table> |
$out->html (qq[<table> |
261 |
<colgroup><col><colgroup><col><col><col><colgroup><col> |
<colgroup><col><col><colgroup><col><col><col><col><colgroup><col> |
262 |
<thead> |
<thead> |
263 |
<tr><th scope=col></th> |
<tr><th scope=col colspan=2>]); |
264 |
<th scope=col><a href="../error-description#level-m"><em class=rfc2119>MUST</em>-level |
for ('Error level m', 'Error level s', 'Error level w', |
265 |
Errors</a></th> |
'Error level i', 'Score') { |
266 |
<th scope=col><a href="../error-description#level-s"><em class=rfc2119>SHOULD</em>-level |
$out->start_tag ('th'); |
267 |
Errors</a></th> |
$out->nl_text ($_); |
268 |
<th scope=col><a href="../error-description#level-w">Warnings</a></th> |
} |
269 |
<th scope=col>Score</th></tr></thead><tbody>]); |
|
270 |
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my $maindoc_status = {must => 0, should => 0, warning => 0, info => 0, |
271 |
## TODO: Introduce "N/A" value (e.g. Character layer is not applicable |
uncertain => 0, applicable => 1}; |
272 |
## to binary formats) |
my $subdocs_status = {must => 0, should => 0, warning => 0, info => 0, |
273 |
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uncertain => 0, applicable => 1}; |
274 |
my $must_error = 0; |
my $global_status = {must => 0, should => 0, warning => 0, info => 0, |
275 |
my $should_error = 0; |
uncertain => 0, applicable => 1}; |
276 |
my $warning = 0; |
|
277 |
my $score_min = 0; |
my $score_unit = 2; |
278 |
my $score_max = 0; |
|
279 |
my $score_base = 20; |
my @row = ( |
280 |
my $score_unit = $score_base / 100; |
sub { |
281 |
for ( |
$out->start_tag ('tbody'); |
282 |
[Transfer => 'transfer', ''], |
$out->start_tag ('tr'); |
283 |
[Character => 'char', ''], |
$out->start_tag ('th', colspan => 7, scope => 'col'); |
284 |
[Syntax => 'syntax', '#parse-errors'], |
$out->nl_text ('Main document'); |
285 |
[Structure => 'structure', '#document-errors'], |
}, |
286 |
) { |
{label => 'Transfer L.', status => $self->{layers}->{transfer}, |
287 |
$must_error += ($result->{$_->[1]}->{must} += 0); |
target => 'transfer-errors', score_base => 20, |
288 |
$should_error += ($result->{$_->[1]}->{should} += 0); |
parent_status => $maindoc_status}, |
289 |
$warning += ($result->{$_->[1]}->{warning} += 0); |
{label => 'Encode L.', status => $self->{layers}->{encode}, |
290 |
$score_min += (($result->{$_->[1]}->{score_min} *= $score_unit) += $score_base); |
target => 'parse-errors', score_base => 10, |
291 |
$score_max += (($result->{$_->[1]}->{score_max} *= $score_unit) += $score_base); |
parent_status => $maindoc_status}, |
292 |
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{label => 'Char L.', status => $self->{layers}->{charset}, |
293 |
my $uncertain = $result->{$_->[1]}->{unsupported} ? '?' : ''; |
score_base => 10, |
294 |
my $label = $_->[0]; |
parent_status => $maindoc_status}, |
295 |
if ($result->{$_->[1]}->{must} or |
{label => 'Syntax L.', status => $self->{layers}->{syntax}, |
296 |
$result->{$_->[1]}->{should} or |
target => 'parse-errors', score_base => 20, |
297 |
$result->{$_->[1]}->{warning} or |
parent_status => $maindoc_status}, |
298 |
$result->{$_->[1]}->{unsupported}) { |
{label => 'Structure L.', status => $self->{layers}->{structure}, |
299 |
$label = qq[<a href="$_->[2]">$label</a>]; |
target => 'document-errors', score_base => 20, |
300 |
} |
parent_status => $maindoc_status}, |
301 |
|
{label => 'Semantics L.', status => $self->{layers}->{semantics}, |
302 |
$out->html (qq[<tr class="@{[$uncertain ? 'uncertain' : '']}"><th scope=row>$label</th><td class="@{[$result->{$_->[1]}->{must} ? 'FAIL' : '']}">$result->{$_->[1]}->{must}$uncertain</td><td class="@{[$result->{$_->[1]}->{should} ? 'SEE-RESULT' : '']}">$result->{$_->[1]}->{should}$uncertain</td><td>$result->{$_->[1]}->{warning}$uncertain</td>]); |
score_base => 20, |
303 |
if ($uncertain) { |
parent_status => $maindoc_status}, |
304 |
$out->html (qq[<td class="@{[$result->{$_->[1]}->{must} ? 'FAIL' : $result->{$_->[1]}->{should} ? 'SEE-RESULT' : '']}">−∞..$result->{$_->[1]}->{score_max}]); |
); |
305 |
} elsif ($result->{$_->[1]}->{score_min} != $result->{$_->[1]}->{score_max}) { |
|
306 |
$out->html (qq[<td class="@{[$result->{$_->[1]}->{must} ? 'FAIL' : 'SEE-RESULT']}">$result->{$_->[1]}->{score_min}..$result->{$_->[1]}->{score_max}]); |
if (@{$self->{subdoc_results}}) { |
307 |
} else { |
push @row, {label => 'Subtotal', status => $maindoc_status, |
308 |
$out->html (qq[<td class="@{[$result->{$_->[1]}->{must} ? 'FAIL' : '']}">$result->{$_->[1]}->{score_min}]); |
score_base => 100, |
309 |
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parent_status => $global_status, is_total => 1}; |
310 |
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push @row, sub { |
311 |
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$out->start_tag ('tbody'); |
312 |
|
$out->start_tag ('tr'); |
313 |
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$out->start_tag ('th', colspan => 7, scope => 'col'); |
314 |
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$out->nl_text ('Subdocuments'); |
315 |
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}; |
316 |
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for (@{$self->{subdoc_results}}) { |
317 |
|
push @row, {label => '#' . $_->{input}->full_subdocument_index, |
318 |
|
status => $_, |
319 |
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target => $_->{input}->id_prefix . 'result-summary', |
320 |
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score_base => 100, parent_status => $subdocs_status}; |
321 |
} |
} |
322 |
$out->html (qq[ / 20]); |
push @row, {label => 'Subtotal', status => $subdocs_status, |
323 |
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score_base => 100 * @{$self->{subdoc_results}}, |
324 |
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parent_status => $global_status, is_total => 1}; |
325 |
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} else { |
326 |
|
$global_status = $maindoc_status; |
327 |
} |
} |
328 |
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|
329 |
$score_max += $score_base; |
push @row, sub { |
330 |
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$out->start_tag ('tfoot'); |
331 |
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}; |
332 |
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push @row, {label => 'Total', status => $global_status, |
333 |
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score_base => 100 * (@{$self->{subdoc_results}} + 1), |
334 |
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parent_status => {}, is_total => 1}; |
335 |
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|
336 |
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for my $x (@row) { |
337 |
|
if (ref $x eq 'CODE') { |
338 |
|
$x->(); |
339 |
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next; |
340 |
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} |
341 |
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|
342 |
|
$x->{parent_status}->{$_} += $x->{status}->{$_} |
343 |
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for qw/must should warning info uncertain/; |
344 |
|
|
345 |
|
my $row_class = $x->{status}->{uncertain} ? 'uncertain' : ''; |
346 |
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$row_class .= ' total' if $x->{is_total}; |
347 |
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$out->start_tag ('tr', class => $row_class); |
348 |
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my $uncertain = $x->{status}->{uncertain} ? '?' : ''; |
349 |
|
|
350 |
|
$out->start_tag ('td', class => 'subrow') unless $x->{is_total}; |
351 |
|
|
352 |
|
## Layer name |
353 |
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$out->start_tag ('th', colspan => $x->{is_total} ? 2 : 1, |
354 |
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scope => 'row'); |
355 |
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if (defined $x->{target} and |
356 |
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($x->{status}->{must} or $x->{status}->{should} or |
357 |
|
$x->{status}->{warning} or $x->{status}->{info} or |
358 |
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$x->{status}->{uncertain})) { |
359 |
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$out->xref ($x->{label}, target => $x->{target}); |
360 |
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} else { |
361 |
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$out->nl_text ($x->{label}); |
362 |
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} |
363 |
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|
364 |
|
## MUST-level errors |
365 |
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$out->start_tag ('td', class => $x->{status}->{must} ? 'must-errors' : ''); |
366 |
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if ($x->{status}->{applicable}) { |
367 |
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$out->text (($x->{status}->{must} or 0) . $uncertain); |
368 |
|
} else { |
369 |
|
$out->nl_text ('N/A'); |
370 |
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} |
371 |
|
|
372 |
|
## SHOULD-level errors |
373 |
|
$out->start_tag ('td', |
374 |
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class => $x->{status}->{should} ? 'should-errors' : ''); |
375 |
|
if ($x->{status}->{applicable}) { |
376 |
|
$out->text (($x->{status}->{should} or 0) . $uncertain); |
377 |
|
} else { |
378 |
|
$out->nl_text ('N/A'); |
379 |
|
} |
380 |
|
|
381 |
$out->html (qq[ |
## Warnings |
382 |
<tr class=uncertain><th scope=row>Semantics</th><td>0?</td><td>0?</td><td>0?</td><td>−∞..$score_base / 20 |
$out->start_tag ('td', class => $x->{status}->{warning} ? 'warnings' : ''); |
383 |
</tbody> |
if ($x->{status}->{applicable}) { |
384 |
<tfoot><tr class=uncertain><th scope=row>Total</th> |
$out->text (($x->{status}->{warning} or 0) . $uncertain); |
385 |
<td class="@{[$must_error ? 'FAIL' : '']}">$must_error?</td> |
} else { |
386 |
<td class="@{[$should_error ? 'SEE-RESULT' : '']}">$should_error?</td> |
$out->nl_text ('N/A'); |
387 |
<td>$warning?</td> |
} |
388 |
<td class="@{[$must_error ? 'FAIL' : $should_error ? 'SEE-RESULT' : '']}"><strong>−∞..$score_max</strong> / 100 |
|
389 |
</table> |
## Informations |
390 |
|
$out->start_tag ('td', class => $x->{status}->{info} ? 'infos' : ''); |
391 |
|
if ($x->{status}->{applicable}) { |
392 |
|
$out->text (($x->{status}->{info} or 0) . $uncertain); |
393 |
|
} else { |
394 |
|
$out->nl_text ('N/A'); |
395 |
|
} |
396 |
|
|
397 |
|
## Score |
398 |
|
$out->start_tag ('td', |
399 |
|
class => $x->{status}->{must} ? 'score must-errors' : |
400 |
|
$x->{status}->{should} ? 'score should-errors' : |
401 |
|
'score'); |
402 |
|
|
403 |
|
my $max_score = $x->{score_base}; |
404 |
|
$max_score -= $x->{status}->{must} * $score_unit; |
405 |
|
my $min_score = $max_score; |
406 |
|
$min_score -= $x->{status}->{should} * $score_unit; |
407 |
|
|
408 |
|
$out->start_tag ('strong'); |
409 |
|
if ($x->{status}->{uncertain}) { |
410 |
|
$out->html ('−∞ '); # negative inifinity |
411 |
|
$out->nl_text ('...'); |
412 |
|
$out->html ($max_score < 0 ? |
413 |
|
' −' . substr ($max_score, 1) : ' ' . $max_score); |
414 |
|
} elsif ($min_score != $max_score) { |
415 |
|
$out->html ($min_score < 0 ? |
416 |
|
'−' . substr ($min_score, 1) . ' ': $min_score . ' '); |
417 |
|
$out->nl_text ('...'); |
418 |
|
$out->html ($max_score < 0 ? |
419 |
|
' −' . substr ($max_score, 1) : ' ' . $max_score); |
420 |
|
} else { |
421 |
|
$out->html ($max_score < 0 ? |
422 |
|
'−' . substr ($max_score, 1) : $max_score); |
423 |
|
} |
424 |
|
$out->end_tag ('strong'); |
425 |
|
|
426 |
|
$out->text (' / ' . $x->{score_base}); |
427 |
|
} |
428 |
|
|
429 |
|
$out->end_tag ('table'); |
430 |
|
|
431 |
|
my $parent = $self->parent_result; |
432 |
|
if ($parent) { |
433 |
|
$global_status->{input} = $out->input; |
434 |
|
push @{$parent->{subdoc_results}}, $global_status; |
435 |
|
} |
436 |
|
|
437 |
<p><strong>Important</strong>: This conformance checking service |
$out->nl_text ('This checker is work in progress.'); |
|
is <em>under development</em>. The result above might be <em>wrong</em>.</p>]); |
|
438 |
$out->end_section; |
$out->end_section; |
439 |
} # generate_result_section |
} # generate_result_section |
440 |
|
|