/[suikacvs]/markup/tool/mkdtds.pl
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Contents of /markup/tool/mkdtds.pl

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Revision 1.1 - (hide annotations) (download)
Fri Oct 24 11:21:28 2003 UTC (21 years, 1 month ago) by wakaba
Branch: MAIN
File MIME type: text/plain
New

1 wakaba 1.1 use strict;
2     {require SuikaWiki::Markup::SuikaWikiConfig20::Parser;
3    
4     my $parser = new SuikaWiki::Markup::SuikaWikiConfig20::Parser;
5     local $/ = undef;
6     my $src = $parser->parse_text (scalar <>);
7     my $Info = {};
8    
9     for my $src ($src->get_attribute ('ModuleSet')
10     || $src->get_attribute ('DocumentType')) {
11     for (qw/ID Copyright BaseURI/) {
12     $Info->{$_} = $src->get_attribute_value ($_);
13     }
14     $Info->{Name} = $src->get_attribute_value ('Name')
15     .' '.$src->get_attribute_value ('Version');
16     $Info->{ns} = $src->get_attribute ('Namespace');
17     }
18    
19     for (@{$src->child_nodes}) {
20     if ($_->local_name eq 'Attribute') {
21     attrib_module ($_, $Info);
22     } elsif ($_->local_name eq 'Datatype') {
23     datatype_module ($_, $Info);
24     } elsif ($_->local_name eq 'Notation') {
25     notation_module ($_, $Info);
26     } elsif ($_->local_name eq 'Module') {
27     submodule ($_, $Info);
28     } elsif ($_->local_name eq 'Model') {
29     model_module ($_, $Info);
30     } elsif ($_->local_name eq 'Driver') {
31     dtd_driver ($_, $Info);
32     }
33     }
34    
35     if (ref $src->get_attribute ('ModuleSet')) {
36     qname_module ($src->get_attribute ('ModuleSet'), $Info);
37     }
38     exit}
39    
40     sub submodule_id_of ($$;%) {
41     my ($src, $Info, %opt) = @_;
42     my $id = $src->get_attribute_value ('ID') || $opt{default};
43     unless ($id) {
44     die "$0: Submodule identifier not specified";
45     }
46     $id;
47     }
48     sub xml_datatype_of ($$;%) {
49     my ($src, $Info, %opt) = @_;
50     my $type = $src->get_attribute_value ('XMLType') || $opt{default};
51     $type =~ s/\s+//g;
52     $type;
53     }
54     sub external_id_of ($$;%) {
55     my ($src, $Info, %opt) = @_;
56     my $sysid = $opt{base}.($src->get_attribute_value ('SYSTEM') || $opt{default});
57     my $pubid = $src->get_attribute_value ('PUBLIC');
58     if ($pubid) {
59     if ($sysid) {
60     return qq(PUBLIC "$pubid"\n\t "$sysid");
61     } else {
62     return qq(PUBLIC "$pubid");
63     }
64     } else {
65     return qq(SYSTEM "$sysid");
66     }
67     }
68     sub name_of ($$;%) {
69     my ($src, $Info, %opt) = @_;
70     unless (ref $src) {require Carp; Carp::croak ('$src undefined')}
71     my $name = $src->get_attribute_value ($opt{key} || 'Name');
72     if ($name =~ /^:(.+)/) { ## Global namespace
73     return $1;
74     } elsif ($name =~ /([^:]+):(.+)/) { ## Named space
75     return $1.($opt{delim}||'.').$2;
76     } else { ## Default namespace
77     return $Info->{ID}.($opt{delim}||'.').$name;
78     }
79     }
80     sub local_name_of ($$;%) {
81     my ($src, $Info, %opt) = @_;
82     my $name = $src->get_attribute_value ($opt{key} || 'Name');
83     if ($name =~ /^:(.+)/) { ## Global namespace
84     return $1;
85     } elsif ($name =~ /[^:]+:(.+)/) { ## Named space
86     return $1;
87     } else { ## Default namespace
88     return $name;
89     }
90     }
91     sub set_name_of ($$;%) {
92     my ($src, $Info, %opt) = @_;
93     my $name = $src->get_attribute_value ($opt{key} || 'Name');
94     if ($name =~ /^:.+/) { ## Global namespace
95     return 'XHTML';
96     } elsif ($name =~ /([^:]+):.+/) { ## Named space
97     return $1;
98     } else { ## Default namespace
99     return $Info->{ID};
100     }
101     }
102     sub class_name_of ($$;%) {
103     my ($src, $Info, %opt) = @_;
104     my $name = name_of ($src, $Info, %opt);
105     unless ($name =~ /\.(class|mix|content|datatype)$/) {
106     $name .= '.class';
107     }
108     $name;
109     }
110     sub convert_content_model ($$;%) {
111     my ($src, $Info, %opt) = @_;
112     my $model = $src->get_attribute_value ($opt{key} || 'Content') || $opt{default};
113     $model =~ s/\s//g;
114     my $nonsymbol = qr/[^%#?,\$;()+*|:]/;
115     $model =~ s/(?<![%#.])((?:\$|\b)$nonsymbol+(?::$nonsymbol+)?|\$?:$nonsymbol+|"[^"]+")/get_model_token ($1, $Info)/ge;
116     $model;
117     }
118     sub paralit ($) {
119     my $s = shift;
120     if ($s =~ /"/) {
121     if ($s =~ /'/) {
122     $s =~ s/'/&#x27;/g;
123     return qq("$s");
124     } else {
125     return qq('$s');
126     }
127     } else {
128     return qq("$s");
129     }
130     }
131     sub description ($$;%) {
132     my ($src, $Info, %opt) = @_;
133     my $desc = $src->get_attribute_value ('Description');
134     $desc =~ s/\n/\n /g;
135     unless ($desc) {
136     $desc = {
137     load_module => {
138     AttributeModule => q/Common Attributes Module/,
139     DatatypeModule => q/Datatypes Module/,
140     NotationModule => q/Notation Module/,
141     QNameModule => q/QName Module/,
142     },
143     }->{$opt{context}}->{$opt{id} || $src->get_attribute_value ($opt{id_key}||'ID')};
144     }
145     $desc = qq(<!-- $desc -->\n) if $desc;
146     $desc;
147     }
148    
149    
150     sub dtd_driver ($$) {
151     my ($src, $Info) = @_;
152     my $s = '';
153     my %s;
154     my @module_set;
155     for my $src (@{$src->child_nodes}) {
156     if ($src->local_name eq 'Module') {
157     $s .= dtd_driver_load_module ($src, $Info);
158     } elsif ($src->local_name eq 'ModuleSet') {
159     push @module_set, $src;
160     } elsif ($src->local_name =~ /^(?:QName|Attribute|Datatype|Notation)Module/) {
161     $s{$src->local_name} .= dtd_driver_load_module ($src, $Info);
162     } elsif ($src->local_name eq 'IfModuleSet') {
163     $s .= qq(<![%@{[$src->get_attribute_value ('ModuleSet')]}.module;[\n);
164     $s .= submodule_declarations ($src, $Info);
165     $s .= qq(]]>\n);
166     } elsif ($src->local_name eq 'GeneralEntity') {
167     $s .= qq(@{[description ($src, $Info)]}<!ENTITY @{[$src->get_attribute_value ('Name')]} @{[paralit $src->get_attribute_value ('EntityValue')]}>\n\n);
168     } elsif ($src->local_name eq 'ParameterEntity') {
169     $s .= qq(@{[description ($src, $Info)]}<!ENTITY % @{[$src->get_attribute_value ('Name')]} @{[paralit $src->get_attribute_value ('EntityValue')]}>\n\n);
170     }
171     }
172    
173     $s{ModelModule} = <<EOH;
174     <!-- Document Model module -->
175     <!ENTITY % $Info->{ID}-model.module "INCLUDE">
176     <![%$Info->{ID}-model.module;[
177     <!ENTITY % $Info->{ID}-model.decl
178     'SYSTEM "$Info->{ID}-model.mod"'>
179     <!ENTITY % $Info->{ID}-model.mod %$Info->{ID}-model.decl;>
180     %$Info->{ID}-model.mod;]]>
181    
182     EOH
183    
184     $s = dtd_driver_module_sets (\@module_set, $Info)
185     . $s{QNameModule}.$s{DatatypeModule}.$s{NotationModule}.$s{AttributeModule}
186     . $s{ModelModule}
187     .$s;
188     make_dtd ($src, $Info, $src->get_attribute_value ('ID'), $s);
189     }
190    
191     sub dtd_driver_module_sets ($$) {
192     my ($srces, $Info) = @_;
193     my @src = map {{src => $_}} @$srces;
194     my $s = qq(<!-- Switchers to include/ignore each vocabulary -->\n);
195     for my $module_set (@src) {
196     $module_set->{ID} = $module_set->{src}->get_attribute_value ('ID') || 'XHTML';
197     $s .= qq(<!ENTITY % $module_set->{ID}.module "@{[$module_set->{src}->get_attribute_value ('Default') > 0 ? 'INCLUDE' : 'IGNORE']}">\n);
198     }
199     $s .= qq(\n<!-- Namespace names -->\n);
200     for my $module_set (@src) {
201     $module_set->{ns} = $module_set->{src}->get_attribute ('Namespace');
202     $s .= qq(<!ENTITY % $module_set->{ID}.xmlns "@{[$module_set->{ns}->get_attribute_value ('Name')]}">\n);
203     }
204     $s .= qq(\n<!-- Base URIs for the relavant DTD modules -->\n);
205     for my $module_set (@src) {
206     $s .= qq(<!ENTITY % $module_set->{ID}.sysid.base "@{[$module_set->{src}->get_attribute_value ('BaseURI')]}">\n);
207     }
208     $s .= qq(\n<!-- Namespace prefix -->\n);
209     $s .= qq(<!ENTITY % NS.prefixed "@{[$Info->{ns}->get_attribute_value ('UsePrefix') > 0 ? 'INCLUDE' : 'IGNORE']}">\n);
210     for my $module_set (@src) {
211     $s .= qq(<!ENTITY % $module_set->{ID}.prefix "@{[$module_set->{ns}->get_attribute_value ('DefaultPrefix')]}">\n);
212     $s .= qq(<!ENTITY % $module_set->{ID}.prefixed "@{[$module_set->{ns}->get_attribute_value ('UsePrefix') > 0 ? 'INCLUDE' : $module_set->{ns}->get_attribute_value ('UsePrefix') < 0 ? 'IGNORE' : '%NS.prefixed;']}">\n);
213     }
214     $s .= qq(\n<!-- a URI reference -->\n<!ENTITY % URI.datatype "CDATA">\n);
215     $s .= qq(\n<!-- Placefolders for foreign namespace declarations -->\n);
216     for my $module_set (@src) {
217     $s .= qq(<!ENTITY % $module_set->{ID}.xmlns.extra.attrib "">\n);
218     }
219     $s .= qq(\n<!-- Namespace declarations -->\n);
220     for my $module_set (@src) {
221     $s .= qq(<![%$module_set->{ID}.module;[
222     <![%$module_set->{ID}.prefixed;[
223     <!ENTITY % $module_set->{ID}.xmlns.decl.attrib
224     "xmlns:%$module_set->{ID}.prefix; %URI.datatype; #FIXED '%$module_set->{ID}.xmlns;'">
225     ]]>
226     <!ENTITY % $module_set->{ID}.xmlns.decl.attrib
227     "xmlns %URI.datatype; #FIXED '%$module_set->{ID}.xmlns;'">
228     ]]>
229     <!ENTITY % $module_set->{ID}.xmlns.decl.attrib "">\n\n);
230     }
231     $s .= qq(\n<!ENTITY % NS.decl.attrib
232     ").join ("\n\t", (map {qq(%$_->{ID}.xmlns.decl.attrib;)} @src),
233     map {qq(%$_->{ID}.xmlns.extra.attrib;)} @src).qq(">\n);
234     $s .= qq(\n);
235     for my $module_set (@src) {
236     $s .= qq(<!ENTITY % $module_set->{ID}.xmlns.attrib "%NS.decl.attrib;">\n);
237     }
238     $s .= qq(\n\n);
239     $s;
240     }
241    
242     sub dtd_driver_load_module ($$) {
243     my ($src, $Info) = @_;
244     my $module_name = name_of ($src, $Info, key => 'ID');
245     my $module_hyphen_name = name_of ($src, $Info, key => 'ID', delim => '-');
246     my $module_set_name = set_name_of ($src, $Info, key => 'ID');
247     my $module_id = local_name_of ($src, $Info, key => 'ID');
248    
249     my $s .= <<EOH;
250     @{[description ($src, $Info, context => 'load_module', id => $src->local_name)]}<![%$module_set_name.module;[
251     <!ENTITY % $module_name.module "INCLUDE">
252     <![%$module_name.module;[
253     @{[submodule_declarations ($src, $Info)]}<!ENTITY % $module_name.decl
254     @{[paralit external_id_of ($src, $Info, default => qq($module_hyphen_name.mod), base => qq(%$module_set_name.sysid.base;))]}>
255     <!ENTITY % $module_name.mod %$module_name.decl;>
256     %$module_name.mod;]]>
257     ]]>
258    
259     EOH
260     $s;
261     }
262     sub model_module ($$) {
263     my ($src, $Info) = @_;
264     my $s = '';
265     for my $src (@{$src->child_nodes}) {
266     if ($src->local_name eq 'Class') {
267     $s .= qq(@{[get_desc ($src, $Info)]}<!ENTITY % @{[class_name_of ($src, $Info)]} @{[paralit convert_content_model ($src, $Info)]}>\n\n);
268     } elsif ($src->local_name eq 'Content') {
269     $s .= element_content_def ($src, $Info);
270     }
271     }
272     make_module ($src, $Info, submodule_id_of ($src, $Info, default => 'model'), $s);
273     }
274    
275     sub datatype_module ($$) {
276     my ($src, $Info) = @_;
277     my $s = '';
278     for my $src (@{$src->child_nodes}) {
279     if ($src->local_name eq 'Type') {
280     $s .= qq(@{[get_desc ($src, $Info)]}<!ENTITY % @{[name_of ($src, $Info)]}.datatype "@{[xml_datatype_of ($src, $Info, default => 'CDATA')]}">\n\n);
281     }
282     }
283     make_module ($src, $Info, submodule_id_of ($src, $Info, default => 'datatype'), $s);
284     }
285    
286     sub notation_module ($$) {
287     my ($src, $Info) = @_;
288     my $s = '';
289     for my $src (@{$src->child_nodes}) {
290     if ($src->local_name eq 'Notation') {
291     $s .= qq(@{[get_desc ($src, $Info)]}<!NOTATION @{[name_of ($src, $Info)]} @{[external_id_of ($src, $Info)]}>\n\n);
292     }
293     }
294     make_module ($src, $Info, submodule_id_of ($src, $Info, default => 'notation'), $s);
295     }
296    
297     sub qname_module ($$) {
298     my ($src, $Info) = @_;
299     my $ID = $Info->{ID};
300     my $ns = $src->get_attribute ('Namespace');
301     my $s = <<EOH;
302     <!ENTITY % NS.prefixed "@{[$ns->get_attribute_value ('UsePrefix')==1?
303     q(INCLUDE):q(IGNORE)]}">
304     <!ENTITY % $ID.prefixed "@{[$ns->get_attribute_value ('UsePrefix')==1?
305     q(INCLUDE):
306     $ns->get_attribute_value ('UsePrefix')==-1?
307     q(IGNORE):
308     q(%NS.prefixed;)]}">
309     <!ENTITY % $ID.xmlns "@{[$ns->get_attribute_value ('Name')]}">
310     <!ENTITY % $ID.prefix "@{[$ns->get_attribute_value ('DefaultPrefix')]}">
311     <![%$ID.prefixed;[
312     <!ENTITY % $ID.pfx "%$ID.prefix;:">
313     ]]>
314     <!ENTITY % $ID.pfx "">
315     <!ENTITY % $ID.xmlns.extra.attrib "">
316    
317     <![%$ID.prefixed;[
318     <!ENTITY % $ID.xmlns.decl.attrib
319     "xmlns:%$ID.prefix; %URI.datatype; #FIXED '%$ID.xmlns;'">
320     ]]>
321     <!ENTITY % $ID.xmlns.decl.attrib
322     "xmlns %URI.datatype; #FIXED '%$ID.xmlns;'">
323    
324     <![%$ID.prefixed;[
325     <!ENTITY % NS.decl.attrib
326     "%$ID.xmlns.decl.attrib;
327     %$ID.xmlns.extra.attrib;">
328     ]]>
329     <!ENTITY % NS.decl.attrib
330     "%$ID.xmlns.extra.attrib;">
331    
332     <![%$ID.prefixed;[
333     <!ENTITY % $ID.xmlns.attrib
334     "%NS.decl.attrib;">
335     ]]>
336     <!ENTITY % $ID.xmlns.attrib
337     "%$ID.xmlns.decl.attrib;
338     %NS.decl.attrib;">
339    
340     EOH
341     for my $lname (keys %{$Info->{QName}}) {
342     $s .= qq(<!ENTITY % $Info->{ID}.$lname.qname "%$Info->{ID}.pfx;$lname">\n);
343     }
344     $s .= qq(\n);
345     for my $lname (keys %{$Info->{QNameA}}) {
346     $s .= qq(<!ENTITY % $Info->{ID}.$lname.attrib.qname "%$Info->{ID}.prefix;:$lname">\n);
347     }
348     $s .= qq(\n);
349     for my $lname (keys %{$Info->{QNameB}}) {
350     $s .= qq(<!ENTITY % $Info->{ID}.$lname.attribute.qname "%$Info->{ID}.pfx;$lname">\n);
351     }
352     make_module ($src, $Info, 'qname', $s);
353     }
354    
355     sub get_name ($$;$) {
356     my ($src, $Info, $key) = @_;
357     my $name = $src->get_attribute_value ($key || 'Name');
358     if ($name =~ /^:(.+)/) {
359     $name = $1;
360     } elsif ($name =~ /([^:]+):(.+)/) {
361     $name = qq($1.$2);
362     } else {
363     $name = qq($Info->{ID}.$name);
364     }
365     $name;
366     }
367    
368     sub get_qname ($$) {
369     my ($src, $Info) = @_;
370     my $name = $src->get_attribute_value ('Name');
371     if ($name =~ /"([^"]+)"/) {
372     $name = qq($1);
373     } elsif ($name =~ /^:(.+)/) {
374     $name = qq(%$1.qname;);
375     } elsif ($name =~ /([^:]+):(.+)/) {
376     $name = qq(%$1.$2.qname;);
377     } elsif ($name =~ /\{([^{}]+)\}/) {
378     $Info->{QNameB}->{$1} = 1;
379     $name = qq(%$Info->{ID}.$1.attribute.qname;);
380     } else {
381     $Info->{QNameA}->{$name} = 1;
382     $name = qq(%$Info->{ID}.$name.attrib.qname;);
383     }
384     $name;
385     }
386    
387     sub get_atype ($$) {
388     my ($src, $Info) = @_;
389     my $name = $src->get_attribute_value ('Type');
390     if ($name =~ /^:(.+)/) {
391     $name = qq(%$1.datatype;);
392     } elsif ($name =~ /([^:]+):(.+)/) {
393     $name = qq(%$1.$2.datatype;);
394     } elsif ($name =~ /"([^"]+)"/) {
395     $name = qq($1);
396     } else {
397     $name = qq(%$Info->{ID}.$name.datatype;);
398     }
399     $name;
400     }
401    
402     sub get_adefault ($$) {
403     my ($src, $Info) = @_;
404     my $name = $src->get_attribute_value ('Default');
405     if (defined $name) {
406     } else {
407     $name = qq(#IMPLIED);
408     }
409     $name;
410     }
411    
412     sub get_desc ($$) {
413     my ($src, $Info) = @_;
414     my $desc = $src->get_attribute_value ('Description');
415     $desc =~ s/\n/\n /g;
416     $desc = qq(<!-- $desc -->\n) if $desc;
417     $desc;
418     }
419    
420     sub attset_def ($$) {
421     my ($src, $Info) = @_;
422     my $name = get_name ($src, $Info);
423     my $s .= qq(@{[get_desc ($src, $Info)]}<!ENTITY % $name.attrib\n\t);
424     my @s;
425     if ($name eq qq($Info->{ID}.common)) {
426     push @s, qq(%$Info->{ID}.common.extra.attrib;);
427     push @s, qq(%$Info->{ID}.xmlns.attrib;);
428     }
429     for my $src (@{$src->child_nodes}) {
430     ## Attribute Definition
431     if ($src->local_name eq 'Attribute') {
432     push @s, attrib_def ($src, $Info);
433     ## Reference to Attribute Definition
434     } elsif ($src->local_name eq 'ref') {
435     push @s, attrib_ref ($src, $Info);
436     } elsif ($src->local_name eq 'REF') {
437     push @s, attrib_REF ($src, $Info);
438     }
439     }
440     $s .= paralit join "\n\t", @s;
441     $s .= qq(>\n\n);
442     $s;
443     }
444    
445     sub attrib_module ($$) {
446     my ($src, $Info) = @_;
447     my $s = <<EOH;
448     <!ENTITY % $Info->{ID}.common.extra.attrib "">
449    
450     EOH
451     my $output_common = 0;
452     for my $src (@{$src->child_nodes}) {
453     ## Attributes Set
454     if ($src->local_name eq 'Attribute' or $src->local_name eq 'AttributeSet') {
455     $s .= attset_def ($src, $Info);
456     $output_common = 1 if get_name ($src, $Info) eq qq($Info->{ID}.common);
457     }
458     }
459     unless ($output_common) {
460     $s .= <<EOH;
461     <!ENTITY % $Info->{ID}.common.attrib
462     "%$Info->{ID}.common.extra.attrib;
463     %$Info->{ID}.xmlns.attrib;">
464    
465     EOH
466     }
467     make_module ($src, $Info, ($src->get_attribute_value ('ID') || 'attribs'), $s);
468     }
469    
470     sub attrib_def ($$) {
471     my ($src, $Info) = @_;
472     my $s = qq(@{[get_qname ($src, $Info)]} @{[get_atype ($src, $Info)]} @{[get_adefault ($src, $Info)]});
473     $s;
474     }
475    
476     sub attrib_ref ($$) {
477     my ($src, $Info) = @_;
478     my $name = $src->value;
479     if ($name =~ /^:(.+)/) {
480     $name = $1;
481     } elsif ($name =~ /([^:]+):(.+)/) {
482     $name = qq($1.$2);
483     } else {
484     $name = qq($Info->{ID}.$name);
485     }
486     qq(%$name.attrib;);
487     }
488    
489     sub attrib_REF ($$) {
490     my ($src, $Info) = @_;
491     {
492     'xml:base' => q<xml:base %URI.datatype; #IMPLIED>,
493     'xml:lang' => q<xml:lang %LanguageCode.datatype; #IMPLIED>,
494     'xml:space' => q<xml:space (default|preserve) #IMPLIED>,
495     }->{$src->value};
496     }
497    
498     sub submodule ($$) {
499     my ($src, $Info) = @_;
500     my $s = submodule_declarations ($src, $Info);
501     make_module ($src, $Info, $src->get_attribute_value ('ID'), $s);
502     }
503    
504     sub submodule_declarations ($$) {
505     my ($src, $Info) = @_;
506     my $s = '';
507     for my $src (@{$src->child_nodes}) {
508     if ($src->local_name eq 'Element') {
509     $s .= element_def ($src, $Info);
510     } elsif ($src->local_name eq 'Attribute') {
511     $s .= attlist_def ($src, $Info);
512     } elsif ($src->local_name eq 'AttributeSet') {
513     $s .= attset_def ($src, $Info);
514     } elsif ($src->local_name eq 'Content') {
515     $s .= element_content_def ($src, $Info);
516     } elsif ($src->local_name eq 'IfModuleSet') {
517     $s .= qq(<![%@{[$src->get_attribute_value ('ModuleSet')]}.module;[\n);
518     $s .= submodule_declarations ($src, $Info);
519     $s .= qq(]]>\n);
520     } elsif ($src->local_name eq 'ElementSwitch') {
521     $s .= qq(<!ENTITY % @{[name_of ($src, $Info)]}.element "@{[$src->get_attribute_value ('Use')>0?'INCLUDE':'IGNORE']}">\n);
522     } elsif ($src->local_name eq 'AttributeSwitch') {
523     $s .= qq(<!ENTITY % @{[name_of ($src, $Info)]}.attlist "@{[$src->get_attribute_value ('Use')>0?'INCLUDE':'IGNORE']}">\n);
524     } elsif ($src->local_name eq 'ParameterEntity') {
525     $s .= qq(@{[description ($src, $Info)]}<!ENTITY % @{[$src->get_attribute_value ('Name')]} @{[paralit $src->get_attribute_value ('EntityValue')]}>\n);
526     }
527     }
528     $s;
529     }
530    
531     sub element_content_def ($$) {
532     my ($src, $Info) = @_;
533     qq(<!ENTITY % @{[name_of ($src, $Info, key => 'ElementType')]}.content @{[paralit convert_content_model ($src, $Info, default => 'EMPTY')]}>\n);
534     }
535    
536     sub element_def ($$) {
537     my ($src, $Info) = @_;
538     my $name = get_name ($src, $Info);
539     my $mname = $name =~ /^\Q$Info->{ID}.\E/ ? $name : qq($Info->{ID}.$name);
540     $Info->{QName}->{$1} = 1 if $name =~ /^\Q$Info->{ID}\E\.(.+)/;
541     my $s = <<EOH;
542     @{[get_desc ($src, $Info)]}<!ENTITY % $mname.element "INCLUDE">
543     <![%$mname.element;[
544     <!ENTITY % $name.content @{[paralit convert_content_model ($src, $Info, default => 'EMPTY')]}>
545     <!ELEMENT %$name.qname; %$name.content;>
546     ]]>
547     EOH
548     $s .= attlist_def (scalar $src->get_attribute ('Attribute', make_new_node => 1), $Info, $mname);
549     $s;
550     }
551    
552     sub get_model_token ($$) {
553     my ($name, $Info) = @_;
554     my $suffix = '.qname';
555     if ($name =~ s/^\$//) {
556     $suffix = $name =~ /\.(?:mix|class|content|datatype)$/ ? '' : '.class';
557     }
558     if ($name =~ /^:(.+)/) {
559     $name = qq(%$1$suffix;);
560     } elsif ($name =~ /([^:]+):(.+)/) {
561     $name = qq(%$1.$2$suffix;);
562     } elsif ($name =~ /"([^"]+)"/) {
563     $name = qq($1);
564     } else {
565     $name = qq(%$Info->{ID}.$name$suffix;);
566     }
567     $name;
568     }
569    
570     sub attlist_def ($$;$) {
571     my ($src, $Info, $name) = @_;
572     $name ||= get_name ($src, $Info, 'ElementType');
573     my $mname = get_name ($src, $Info);
574     $mname = ($name =~ /^\Q$Info->{ID}.\E/ ? $name : qq($Info->{ID}.$name))
575     if $mname eq "$Info->{ID}.";
576     $Info->{QName}->{$1} = 1 if $name =~ /^\Q$Info->{ID}\E\.(.+)/;
577     my $s = qq(@{[description ($src, $Info)]}<!ENTITY % $mname.attlist "INCLUDE">
578     <![%$mname.attlist;[
579     <!ATTLIST %$name.qname;);
580     for my $src (@{$src->child_nodes}) {
581     ## Attribute Definition
582     if ($src->local_name eq 'Attribute') {
583     $s .= "\n\t". attrib_def ($src, $Info);
584     ## Reference to Attribute Definition
585     } elsif ($src->local_name eq 'ref') {
586     $s .= "\n\t". attrib_ref ($src, $Info);
587     } elsif ($src->local_name eq 'REF') {
588     $s .= "\n\t". attrib_REF ($src, $Info);
589     }
590     }
591     if ($_[2]) {
592     $s .= qq(\n\t%$Info->{ID}.common.attrib;);
593     }
594     $s .= qq(>
595     ]]>
596    
597     );
598     $s;
599     }
600    
601     sub make_module ($$$$) {
602     my ($src, $Info, $id, $s) = @_;
603     my $name = $src->get_attribute_value ('Name')
604     || {attribs => q/Common Attributes/,
605     datatype => q/Datatypes/,
606     model => q/Document Model/,
607     qname => q/QName/,
608     struct => q/Structual/,
609     }->{$id}
610     || $id;
611    
612     my $r = <<EOH;
613     <!-- $Info->{Name} : $name Module
614    
615     Copyright @{[(gmtime)[5]+1900]} $Info->{Copyright}
616     Revision: @{[sprintf '%04d-%02d-%02dT%02d:%02d:%02d+00:00',
617     (gmtime)[5]+1900, (gmtime)[4]+1, (gmtime)[3,2,1,0]]}
618    
619     SYSTEM "$Info->{BaseURI}$Info->{ID}-$id.mod"
620     -->
621    
622     EOH
623    
624     $r .= $s;
625    
626     $r .= qq(\n<!-- end of $Info->{ID}-$id.mod -->\n);
627    
628     my $file = qq"$Info->{ID}-$id.mod";
629     open FILE, '>', $file or die "$0: $file: $!";
630     print FILE $r;
631     close FILE;
632     print STDERR "$0: $file created\n";
633     }
634    
635     sub make_dtd ($$$$) {
636     my ($src, $Info, $id, $s) = @_;
637     $id = "-$id" if $id;
638    
639     my $r = <<EOH;
640     <!-- $Info->{Name} : Document Type Definition
641    
642     Copyright @{[(gmtime)[5]+1900]} $Info->{Copyright}
643     Revision: @{[sprintf '%04d-%02d-%02dT%02d:%02d:%02d+00:00',
644     (gmtime)[5]+1900, (gmtime)[4]+1, (gmtime)[3,2,1,0]]}
645    
646     SYSTEM "$Info->{BaseURI}$Info->{ID}$id.dtd"
647     -->
648    
649     EOH
650    
651     $r .= $s;
652    
653     $r .= qq(\n<!-- end of $Info->{ID}$id.dtd -->\n);
654    
655     my $file = qq"$Info->{ID}$id.dtd";
656     open FILE, '>', $file or die "$0: $file: $!";
657     print FILE $r;
658     close FILE;
659     print STDERR "$0: $file created\n";
660     }
661    
662    
663     =head1 NAME
664    
665     mkdtds.pl --- Moduralized XML Document Type Definition Generator
666    
667     =head1 DESCRIPTION
668    
669     This script can be used to generate XML DTD modules and driver
670     which is interoperable with XHTML DTD modules.
671    
672     =head1 USAGE
673    
674     $ perl mkdtds.pl driver.dds
675     mkdtds.pl: driver.dtd created
676     mkdtds.pl: driver-model.mod created
677    
678     $ perl mkdtds.pl moduleset.dms
679     mkdtds.pl: moduleset-datatype.mod created
680     mkdtds.pl: moduleset-attrib.mod created
681     mkdtds.pl: moduleset-module1.mod created
682    
683     =head1 DTD SOURCE FORMAT
684    
685     (((See examples on <http://suika.fam.cx/gate/cvs/markup/>)))
686    
687     =head1 REQUIRED MODULE
688    
689     This script uses SuikaWiki::Markup::SuikaWikiConfig20 and
690     SuikaWiki::Markup::SuikaWikiConfig20::Parser.
691     Please get it from <http://suika.fam.cx/gate/cvs/suikawiki/script/lib/>
692     and put into your lib directory.
693    
694     =head1 AUTHOR
695    
696     Wakaba <w@suika.fam.cx>
697    
698     =head1 LICENSE
699    
700     Copyright 2003 Wakaba <w@suika.fam.cx>
701    
702     This program is free software; you can redistribute it and/or
703     modify it under the same terms as Perl itself.
704    
705     Note that author claims no right about DTD modules generated by this script.
706     Author(s) of DTD modules should be explicily state their license terms.
707    
708     =cut

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