/[pub]/suikawiki/script/bin/mkplugin2.pl
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Contents of /suikawiki/script/bin/mkplugin2.pl

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Revision 1.11 - (show annotations) (download)
Sun Feb 1 12:07:08 2004 UTC (20 years, 9 months ago) by wakaba
Branch: MAIN
Changes since 1.10: +31 -8 lines
File MIME type: text/plain
(make_viewdef): ViewDefinition/Use supported

1 #!/usr/bin/perl
2 use strict;
3 our $VERSION = do{my @r=(q$Revision: 1.10 $=~/\d+/g);sprintf "%d."."%02d" x $#r,@r};
4 require Message::Markup::SuikaWikiConfig20::Parser;
5
6 {
7 my $src = '';
8 my $srcfile = shift;
9 open SRC, $srcfile or die "$0: $!"; {
10 local $/ = undef;
11 $src = <SRC>;
12 } close SRC;
13
14 sub literal ($) {
15 my $s = shift;
16 if (ref ($s) eq 'ARRAY') {
17 q<[> . list (@$s) . q<]>;
18 } elsif (ref ($s) eq 'HASH') {
19 q<{> . hash (%$s) . q<}>;
20 } elsif (ref ($s) eq 'bare') {
21 $$s;
22 } else {
23 $s =~ s/([#\\])/\\$1/g;
24 q<q#> . $s . q<#>;
25 }
26 }
27 sub list (@) {
28 join ', ', map {literal $_} @_;
29 }
30 sub hash (%) {
31 my $i = 0;
32 list map {($i++ % 2) ? $_ : do {my $s = $_; $s =~ s/(?<=.)-/_/; $s}} @_;
33 }
34 sub n11n ($) {
35 my $s = shift;
36 $s =~ s/\s+/ /g;
37 $s;
38 }
39 sub m13ed_val_list ($$) {
40 my ($src, $key) = @_;
41 my @r;
42 for (@{$src->child_nodes}) {
43 if ($_->local_name eq $key) {
44 push @r, [scalar $_->inner_text,
45 scalar $_->get_attribute ('lang', make_new_node => 1)
46 ->inner_text,
47 scalar $_->get_attribute ('script', make_new_node => 1)
48 ->inner_text];
49 }
50 }
51 list @r;
52 }
53 sub barecode ($) {
54 bless \$_[0], 'bare';
55 }
56 sub code ($$) {
57 my ($Info, $code) = @_;
58 for (keys %{$Info->{const}}) {
59 $code =~ s/\$$_\b/$Info->{const}->{$_}/ge;
60 }
61 $code =~ s/__FUNCPACK__/$Info->{module_name}/g;
62 $code;
63 }
64 sub change_package ($$) {
65 my ($Info, $pack) = @_;
66 unless ($Info->{current_package} eq $pack) {
67 $Info->{current_package} = $pack;
68 return qq{package $pack;\n\n};
69 } else {
70 return '';
71 }
72 }
73 sub quoted_string ($) {
74 my $s = shift;
75 $s =~ s/([\\"])/\\$1/g;
76 '"'.$s.'"';
77 }
78 sub line ($;%) {
79 my ($Info, %opt) = @_;
80
81 unless ($opt{file}) {
82 if ($opt{reset}) {
83 $opt{file} = sprintf '(WikiPlugin module %s, chunk %d)',
84 $Info->{Name},
85 ++$Info->{chunk_count};
86 } elsif ($opt{realfile}) {
87 $opt{file} = sprintf '(WikiPlugin module %s, chunk from %s)',
88 $Info->{Name},
89 $opt{realfile};
90 } else {
91 $opt{file} = sprintf '(WikiPlugin module source %s, block %s)',
92 $Info->{source_file},
93 $opt{node_path};
94 }
95 }
96
97 $opt{file} =~ s/"/''/g;
98 sprintf '%s#line %d "%s"%s', "\n", $opt{line_no} || 1, $opt{file}, "\n";
99 }
100 sub literal_or_code ($$) {
101 my ($Info, $s) = @_;
102 substr ($s, 0, 1) ne '{' ? literal ($s)
103 : code ($Info, substr ($s, 1, length ($s) - 2));
104 }
105
106 my $parser = Message::Markup::SuikaWikiConfig20::Parser->new;
107 my $plugins = $parser->parse_text ($src);
108 my $meta = $plugins->get_attribute ('Plugin')
109 or die "$0: Required 'Plugin' section not found";
110 my %Info = (provide => {},
111 Name => n11n $meta->get_attribute ('Name')->value);
112 $Info{source_file} = $srcfile;
113 $Info{name_literal} = literal $Info{Name};
114 my @date = gmtime;
115 $Info{LastModified} = sprintf '%04d-%02d-%02dT%02d:%02d:%02d+00:00',
116 $date[5] + 1900, $date[4] + 1, @date[3,2,1,0];
117 $Info{Version} = sprintf '%04d.%02d%02d.%02d%02d',
118 $date[5] + 1900, $date[4] + 1, @date[3,2,1];
119 $Info{InterfaceVersion} = '2.9.1';
120 $Info{mkpluginVersion} = '2.'.$VERSION;
121 $Info{module_name} = q#SuikaWiki::Plugin::plugin#;
122 $Info{module_name} = random_module_name (\%Info, $Info{Name});
123
124 print <<EOH;
125 use strict;
126 @{[change_package \%Info, 'SuikaWiki::Plugin::Registry']}
127 our \%Info;
128 \$Info{$Info{name_literal}}->{Name} = $Info{name_literal};
129 EOH
130 for (qw/Version InterfaceVersion mkpluginVersion module_name/) {
131 print qq{\$Info{$Info{name_literal}}->{$_} = @{[literal $Info{$_}]};\n};
132 }
133 for (qw/LastModified/) {
134 $Info{$_} = n11n $meta->get_attribute ($_,make_new_node=>1)->value;
135 next unless length $Info{$_};
136 print qq{\$Info{$Info{name_literal}}->{$_} = } . literal $Info{$_};
137 print ";\n";
138 }
139 for (qw/RequiredPlugin RequiredModule/) {
140 $Info{$_} = $meta->get_attribute ($_);
141 next unless ref $Info{$_}; $Info{$_} = $Info{$_}->value;
142 print qq{\$Info{$Info{name_literal}}->{$_} = [};
143 print join ', ', map {literal $_} @{$Info{$_}};
144 print "];\n";
145 }
146 for (qw/Description License RelatedWikiPage RelatedURI/) {
147 my $r = m13ed_val_list $meta, $_;
148 next unless $r;
149 print qq{\$Info{$Info{name_literal}}->{$_} = [$r];\n};
150 }
151
152 print qq{\$Info{$Info{name_literal}}->{Author} = [} .( list map {
153 [
154 [ barecode m13ed_val_list ($_, 'Name') ],
155 [ $_->get_attribute ('Mail', make_new_node => 1)->value ],
156 [ $_->get_attribute ('URI', make_new_node => 1)->value ],
157 ]
158 } grep { $_->local_name eq 'Author' } @{$meta->child_nodes}
159 ). qq{];\n};
160
161 my $use = $meta->get_attribute ('Use');
162 if (ref $use) {
163 print change_package \%Info, $Info{module_name};
164 print line \%Info, node_path => 'Plugin/Use';
165 print $use->inner_text, "\n";
166 print line \%Info, reset => 1;
167 }
168
169 for (@{$plugins->child_nodes}) {
170 if ($_->local_name eq 'FormattingRule') {
171 print "\n", make_rule ($_, \%Info);
172 } elsif ($_->local_name eq 'ViewDefinition') {
173 print "\n", make_viewdef ($_, \%Info);
174 } elsif ($_->local_name eq 'ViewFragment') {
175 print "\n", make_viewfragment ($_, \%Info);
176 } elsif ($_->local_name eq 'Function') {
177 print "\n", make_function ($_, \%Info);
178 } elsif ($_->local_name eq 'Resource') {
179 print "\n", make_resdef ($_, \%Info);
180 } elsif ($_->local_name eq 'PluginConst') {
181 register_plugin_const ($_, \%Info);
182 } elsif ($_->local_name eq 'Format') {
183 print "\n", make_format ($_, \%Info);
184 # Parameter
185 # PluginCategory
186 }
187 }
188
189 print change_package \%Info, q(SuikaWiki::Plugin::Registry);
190 print qq{\$Info{$Info{name_literal}}->{provide} = } . literal $Info{provide};
191 print qq{;\n};
192
193 print "\n1;\n";
194 exit;
195 }
196
197 sub make_format ($$) {
198 my ($src, $Info) = @_;
199 my $module_name = 'SuikaWiki::Format::Definition::'.$src->get_attribute_value ('ModuleName');
200 my $r = change_package $Info, $module_name;
201 $r .= qq{our \@ISA;\n};
202 if (my $isa = $src->get_attribute_value ('Inherit')) {
203 for (@$isa) {
204 $r .= qq{push \@ISA, @{[literal 'SuikaWiki::Format::Definition::'.$_]};\n};
205 }
206 } else {
207 $r .= qq{push \@ISA, 'SuikaWiki::Format::Definition::template';\n};
208 }
209 if (my $name = $src->get_attribute_value ('Name')) {
210 $r .= qq{\$SuikaWiki::Format::Definition::Class{@{[literal '/'.$name.'/'.$src->get_attribute_value ('Version', default => '').'//']}} = '$module_name';\n};
211 }
212 if (my $type = $src->get_attribute_value ('Type')) {
213 $type .= join '', map {
214 ';'. $_->local_name .'='. quoted_string $_->inner_text
215 } sort {
216 $a->local_name cmp $b->local_name
217 } @{$src->get_attribute ('Type')->child_nodes};
218 $r .= qq{\$SuikaWiki::Format::Definition::Class{@{[literal $type.'//']}} = '$module_name';\n};
219 }
220
221 my $convert = line $Info, line_no => __LINE__ + 2, realfile => __FILE__;
222 $convert .= <<'EOH';
223 our $Converter;
224 sub convert ($$;%) {
225 my ($self, $source, %opt) = @_;
226 my $converter;
227 my $flag = '//';
228 $flag .= 'f' if $opt{IsFragment};
229 $flag .= 'p' if $opt{IsPlaceholder};
230 my $type = $opt{Type} ?
231 $opt{Type} .
232 SuikaWiki::Format::Definition->__get_param_string
233 ($opt{Type_param}) : undef;
234 if ($Converter->{$type.$flag}) {
235 $converter = $Converter->{$type.$flag};
236 } elsif ($Converter->{$opt{Name}.'/'.$opt{Version}.$flag}) {
237 $converter = $Converter->{'/'.$opt{Name}.'/'.$opt{Version}.$flag};
238 }
239 return $converter->{Main}->($self, $source, \%opt) if $converter;
240 $self->SUPER::convert ($source, %opt);
241 }
242 EOH
243
244 for (@{$src->child_nodes}) {
245 if ($_->local_name eq 'Converter') {
246 if ($convert) {
247 $r .= $convert;
248 $r .= line $Info, reset => 1;
249 undef $convert;
250 }
251 $r .= make_format_converter ($_, $Info);
252 } elsif ($_->local_name eq 'WikiForm') {
253 $r .= q(sub wikiform {)."\n".q(my ($self, $source, %opt) = @_;);
254 $r .= line $Info, node_path => qq(Format[module-name()=$module_name]/WikiForm);
255 $r .= code $Info, $_->get_attribute_value ('Main');
256 $r .= line $Info, reset => 1;
257 $r .= qq(}\n);
258 } elsif ($_->local_name eq 'HeadSummary') {
259 $r .= q(sub headsummary {)."\n".q(my ($self, $source, %opt) = @_;);
260 $r .= line $Info, node_path => qq(Format[module-name()=$module_name]/HeadSummary);
261 $r .= code $Info, $_->get_attribute_value ('Main');
262 $r .= line $Info, reset => 1;
263 $r .= qq(}\n);
264 } elsif ($_->local_name eq 'NextIndex') {
265 my $name = $_->get_attribute_value ('Name', default => '');
266 $r .= q(sub next_index_for_).$name
267 . q( {)."\n".q(my ($self, $source, %opt) = @_;)
268 . line $Info, node_path => qq(Format[module-name()=$module_name]/NextIndex[Name=$name]);
269 $r .= code $Info, $_->get_attribute_value ('Main');
270 $r .= line $Info, reset => 1;
271 $r .= qq(}\n);
272 } elsif ($_->local_name eq 'Use') {
273 $r .= line $Info, node_path => qq(Format[module-name()=$module_name]/Use);
274 $r .= $_->inner_text;
275 }
276 }
277 $r;
278 }
279
280 sub make_format_converter ($$) {
281 my ($src, $Info) = @_;
282 my %def;
283 $def{Type} = $src->get_attribute ('Type');
284 if (ref $def{Type}) {
285 $def{Type} = $def{Type}->inner_text
286 . join '', map {
287 ';'. $_->local_name .'='. quoted_string $_->inner_text
288 } sort {
289 $a->local_name cmp $b->local_name
290 } @{$def{Type}->child_nodes};
291 } else {
292 delete $def{Type};
293 }
294 $def{Name} = $src->get_attribute_value ('Name');
295 delete $def{Name} unless defined $def{Name};
296 $def{Version} = $src->get_attribute_value ('Version');
297 delete $def{Version} if not defined $def{Version} or
298 not defined $def{Name};
299
300 my $flag = '//';
301 $flag .= 'f' and $def{IsFragment} = 1
302 if $src->get_attribute_value ('IsFragment');
303 $flag .= 'p' and $def{IsPlaceholder} = 1
304 if $src->get_attribute_value ('IsPlaceholder');
305
306 $def{Main} = $src->get_attribute_value ('Main');
307 $def{Main} = line ($Info, node_path => '//Converter/Main')
308 . $def{Main}
309 . line ($Info, reset => 1);
310 if ($def{Main} =~ /\$r\b/) {
311 $def{Main} = 'my $r;'."\n".$def{Main}."\n".'$r';
312 }
313 $def{Main} = barecode code $Info,
314 'sub {my ($self, $source, $opt) = @_;'
315 . $def{Main} . '}';
316
317 my $r = list %def;
318 if ($def{Type}) {
319 $r = qq{\$Converter->{@{[literal $def{Type}.$flag]}} = {$r};\n};
320 $r .= qq{\$Converter->{@{[literal '/'.$def{Name}.'/'.$def{Version}.$flag]}} = \$Converter->{@{[literal $def{Type}.$flag]}};\n}
321 if $def{Name};
322 } elsif ($def{Name}) {
323 $r = qq{\$Converter->{@{[literal '/'.$def{Name}.'/'.$def{Version}.$flag]}} = {$r};\n};
324 } else {
325 $r = 'BEGIN { die "Invalid Syntax of Converter: Type or Name property required" }';
326 }
327 $r;
328 }
329
330 sub make_function ($$) {
331 my ($src, $Info) = @_;
332 ## TODO: support of ARGV property
333 my $name;
334 my $r = <<EOH;
335 @{[change_package $Info, $Info->{module_name}]}
336 sub @{[$name = $src->get_attribute_value ('Name')]} {
337 @{[line $Info, node_path => "Function[Name='$name']/Main"]}@{[
338 code $Info, $src->get_attribute_value ('Main')
339 ]}
340 }
341 @{[line $Info, reset => 1]}
342 EOH
343 }
344
345 sub register_plugin_const ($$) {
346 my ($src, $Info) = @_;
347 for (@{$src->child_nodes}) {
348 $Info->{const}->{$_->local_name} = literal_or_code $Info, $_->value;
349 }
350 }
351
352 sub make_resdef ($$) {
353 my ($src, $Info) = @_;
354 my $r = change_package $Info, 'SuikaWiki::Plugin::Resource';
355 $r .= qq{our \$BaseResource;\n};
356 for (@{$src->child_nodes}) {
357 if ($_->node_type eq '#element') {
358 my $lang = literal ($_->get_attribute_value ('lang') || 'und');
359 my $script = literal $_->get_attribute_value ('script');
360 my $name = literal $_->local_name;
361 my $val = literal n11n $_->value;
362 $r .= qq{\$BaseResource->{$lang}->{$script}->{$name} = $val;\n};
363 }
364 }
365 $r;
366 }
367
368 sub make_viewfragment ($$) {
369 my ($src, $Info) = @_;
370 my $r = '';
371 my $body = <<EOH;
372 {
373 Main => @{[literal $src->get_attribute_value ('Formatting')]},
374 Order => @{[0+$src->get_attribute_value ('Order')]},
375 Description => [@{[m13ed_val_list $src, 'Description']}],
376 };
377 EOH
378 ## Recommended format
379 my $name = $src->get_attribute_value ('Template');
380 if (ref ($name) and @$name > 1) {
381 $r .= qq({my \$def = $body;\n);
382 for (@$name) {
383 my $name = $_; $name =~ tr/-/_/;
384 $r .= qq(push \@{\$SuikaWiki::View::Implementation::TemplateFragment{@{[literal $name]}}}, \$def;\n);
385 push @{$Info->{provide}->{viewfragment}}, {Name => $name};
386 }
387 $r .= qq(}\n);
388 } else { ## Obsoleted format
389 $name = ref $name ? $name->[0] : $src->get_attribute_value ('Name');
390 $name =~ tr/-/_/;
391 $r .= qq(push \@{\$SuikaWiki::View::Implementation::TemplateFragment{@{[literal $name]}}}, $body);
392 push @{$Info->{provide}->{viewfragment}}, {Name => $name};
393 }
394 $r;
395 }
396
397 sub make_viewdef ($$) {
398 my ($src, $Info) = @_;
399 my $ViewProp = {};
400 my $r = '';
401 $ViewProp->{Name} = n11n $src->get_attribute_value ('Mode');
402 $ViewProp->{Name} =~ s/(?<=.)-/_/g;
403 $ViewProp->{pack_name} = random_module_name ($Info, $ViewProp->{Name});
404
405 $ViewProp->{condition_stringified} = hash
406 mode => $ViewProp->{Name},
407 map {($_->local_name => $_->value)}
408 @{$src->get_attribute ('Condition',make_new_node=>1)->child_nodes};
409
410 $r .= <<EOH;
411 push \@SuikaWiki::View::Implementation::CommonViewDefs, {
412 condition => {$ViewProp->{condition_stringified}},
413 object_class => q#$ViewProp->{pack_name}#,
414 };
415 @{[change_package $Info, $ViewProp->{pack_name}]}
416 our \@ISA = q#SuikaWiki::View::template#;
417 EOH
418
419 my $use = $src->get_attribute ('Use');
420 if (ref $use) {
421 $r .= line $Info, node_path => "ViewDefinition[Mode='$ViewProp->{Name}']/Use";
422 $r .= $use->inner_text . "\n\n";
423 }
424
425 for (@{$src->child_nodes}) {
426 if ($_->local_name eq 'template') {
427 $r .= make_view_template_method ($_, $Info, $ViewProp);
428 } elsif ($_->local_name eq 'method') {
429 my $method_name = $_->get_attribute_value ('Name');
430 $r .= ({
431 main => q(sub main ($$) {)."\n".q(my ($self, $opt, $opt2) = @_;)."\n",
432 main_pre => q(sub main_pre ($$$) {)."\n".q(my ($self, $opt, $opt2) = @_;)."\n",
433 main_post => q(sub main_post ($$$) {)."\n".q(my ($self, $opt, $opt2) = @_;)."\n",
434 }->{$method_name}
435 ||qq(sub @{[$method_name]} {\n))
436 . line ($Info, node_path => "ViewDefinition[Mode='$ViewProp->{Name}']/method[Name='$method_name']")
437 . code ($Info, $_->value)
438 . qq(}\n)
439 . line ($Info, reset => 1);
440 }
441 }
442 my $prop = {Name => $ViewProp->{Name},
443 Description => barecode m13ed_val_list $_, 'Description'};
444 push @{$Info->{provide}->{viewdef}}, $prop;
445 $r;
446 }
447
448 sub make_view_template_method ($$) {
449 my ($src, $Info, $ViewProp) = @_;
450 my $r = <<EOH;
451
452 sub main (\$\$\$) {
453 my (\$self, \$opt, \$opt2) = \@_;
454 require SuikaWiki::Output::HTTP;
455 \$opt2->{output} = SuikaWiki::Output::HTTP->new
456 (wiki => \$self->{view}->{wiki},
457 view => \$self->{view}, viewobj => \$self);
458 for (\@{\$self->{view}->{wiki}->{var}->{client}->{used_for_negotiate}},
459 'Accept-Language') {
460 \$opt2->{output}->add_negotiate_header_field (\$_);
461 }
462
463 \$opt2->{template} = @{[literal $src->get_attribute ('body', make_new_node => 1)->inner_text]};
464 \$opt2->{o} = bless {
465 ## Compatible options for SuikaWiki 2 WikiPlugin interface
466 param => \\\%main::form,
467 page => \$main::form{mypage},
468 #toc => [],
469 #magic
470 #content
471 #use_anchor_name
472 media => {@{[hash
473 type => ($src->get_attribute ('media-type',make_new_node=>1)->inner_text
474 || 'application/octet-stream'),
475 charset => ($src->get_attribute ('use-media-type-charset',make_new_node=>1)
476 ->inner_text || 0),
477 ## In fact, this value is not referred from any SuikaWiki 2 WikiPlugin rule.
478 #expires => ($src->get_attribute ('expires',make_new_node=>1)->inner_text
479 # || 0)
480 ]}},
481 ## SuikaWiki 3 WikiPlugin interface
482 wiki => \$self->{view}->{wiki},
483 plugin => \$self->{view}->{wiki}->{plugin},
484 var => {},
485 }, 'SuikaWiki::Plugin';
486 @{[do{my $x=$src->get_attribute('http-status-code',make_new_node=>1)->inner_text;
487 $x?q{$opt2->{output}->{status_code} = }.(0 + $x).q{;}:q{}}]}
488 @{[do{my $x=$src->get_attribute('http-status-phrase',make_new_node=>1)->inner_text;
489 $x?q{$opt2->{output}->{status_phrase} = }.literal($x).q{;}:q{}}]}
490 \$opt2->{output}->{entity}->{media_type} = @{[literal
491 $src->get_attribute ('media-type',make_new_node=>1)
492 ->inner_text || 'application/octet-stream']};
493 @{[($src->get_attribute ('use-media-type-charset',make_new_node=>1)
494 ->inner_text || 0) ?
495 q{$opt2->{output}->{entity}->{charset} = $self->{view}->{wiki}->{config}->{charset}->{output};}:
496 q{}]}
497 @{[do{my $x = $src->get_attribute ('expires',make_new_node=>1)->inner_text;
498 if ($x =~ /%%(\w+)%%/) {
499 qq{\$opt2->{output}->set_expires (%{\$self->{view}->{wiki}->{config}->{entity}->{expires}->{@{[literal $1]}}});};
500 } else {
501 qq{\$opt2->{output}->set_expires (delta => @{[0 + $x]});};
502 }
503 }]}
504
505 \$self->{view}->{wiki}->init_db;
506 \$self->main_pre (\$opt, \$opt2);
507
508 use Message::Util::Error;
509 try {
510 \$opt2->{output}->{entity}->{body}
511 = SuikaWiki::Plugin->formatter ('view')
512 ->replace (\$opt2->{template}, param => \$opt2->{o});
513 } \$self->{view}->{wiki}->{config}->{catch}->{ @{[
514 $ViewProp->{Name} eq '-error' ? 'formatter_view_error'
515 : 'formatter_view' ]} };
516 \$opt2->{output}->output (output => 'http-cgi');
517
518 \$self->main_post (\$opt, \$opt2);
519 }
520 EOH
521 }
522
523 sub make_rule ($$) {
524 my ($src, $Info) = @_;
525 my $type = $src->get_attribute ('Category', make_new_node => 1)->value || [];
526 my $name = $src->get_attribute ('Name', make_new_node => 1)->value;
527 $name =~ s/(?<=.)-/_/g;
528
529 my $reg_block;
530 $reg_block = qr/[^{}]*(?>[^{}]+|{(??{$reg_block})})*/;
531 my %code;
532 for my $codename ([qw/Formatting main/], [qw/After after/],
533 [qw/Before before/], [qw/Pre pre/], [qw/Post post/],
534 [qw/Attribute attr/]) {
535 my $main = code $Info, $src->get_attribute_value ($codename->[0]);
536 next unless $main;
537 $main = line ($Info, node_path =>
538 "FormattingRule[name()='@{[list $type]}/$name']/".$codename->[0])
539 . $main;
540
541 if ( $main =~ /\$f\b/
542 or $main =~ /\$rule_name\b/
543 or $main =~ /\$[opr]\b/
544 or $main =~ /[%\$]opt\b/
545 or $main =~ /\$param_(?:name|value)\n/) {
546 if ($codename->[0] ne 'Attribute') {
547 $main = q{my ($f, $rule_name, $p, $o, %opt) = @_;}."\n".$main;
548 } else {
549 $main = q{my ($f, $rule_name, $p, $o, $param_name => $param_value, %opt) = @_;}."\n".$main;
550 }
551 }
552 if ($main =~ /\$r\b/) {
553 warn qq(Rule @{[list $type]}/$name: Use of \$r is deprecated);
554 $main = q{my $r = '';} . "\n" . $main . "\n"
555 . q{$p->{-parent}->append_node ($r, node_or_text => 1);};
556 }
557 $main =~ s{__ATTR(TEXT|NODE)?:%(\w+|{$reg_block})(?:->{($reg_block)})?__;}
558 {($1 eq 'TEXT' ? '$p->{'.literal_or_code($Info, $2)
559 .'} = do { my $r = ' : '')
560 .'$f->parse_attr ($p=>'.literal_or_code($Info, $2).', $o, '
561 .($3?'-parent => '.$3.', ':'')
562 .($1?'-non_parsed_to_node => 1, ':'')
563 .'%opt)'
564 .($1 eq 'TEXT' ? '; ref $r?$r->inner_text:$r}'
565 : '')
566 .';'}ge;
567 $code{$codename->[1]} = barecode "sub {$main}";
568 }
569
570 my $main = literal {
571 Description => [barecode m13ed_val_list $src, 'Description'],
572 Parameter => {do {
573 my @r;
574 for (@{$src->child_nodes}) {
575 if ($_->local_name eq 'Parameter') {
576 push @r, $_->get_attribute_value ('Name')
577 => {Type => $_->get_attribute_value ('Type'),
578 Default => $_->get_attribute_value ('Default'),
579 Description => [barecode m13ed_val_list $_, 'Description']};
580 }
581 }
582 @r;
583 }},
584 %code,
585 };
586 $main .= line $Info, reset => 1;
587
588
589 my $amain = <<EOH;
590 {
591 main => sub {$main},
592 @{[line ($Info, reset => 1)]}
593 Description => [@{[m13ed_val_list $src, 'Description']}],
594 Parameter => {@{[do{
595 }]}},
596 }
597 EOH
598 my $r = change_package $Info, $Info->{module_name};
599 if (@$type == 1) {
600 $type->[0] =~ tr/-/_/;
601 $r .= qq{\$SuikaWiki::Plugin::Rule{$type->[0]}->{$name} = $main;\n};
602 push @{$Info->{provide}->{rule}->{$type->[0]}}, $name;
603 } else {
604 $r .= qq({my \$def = $main;\n);
605 for my $type (@$type) {
606 $type =~ tr/-/_/;
607 $r .= qq{\$SuikaWiki::Plugin::Rule{$type}->{$name} = \$def;\n};
608 push @{$Info->{provide}->{rule}->{$type}}, $name;
609 }
610 $r .= qq(};\n);
611 }
612 $r;
613 }
614
615
616 sub random_module_name ($;$) {
617 my ($Info, $subname) = @_;
618 $subname =~ s/[^0-9A-Za-z_:]//g;
619 my @date = gmtime;
620 my @rand = ('A'..'Z','a'..'z',0..9,'_');
621 sprintf '%s::%s%s%s', $Info->{module_name}, $subname,
622 sprintf ('%02d%02d%02d%02d%02d%02d', @date[5,4,3,2,1,0]),
623 join ('', @rand[rand@rand,rand@rand,rand@rand,rand@rand]);
624 }

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