/[pub]/suikawiki/script/wiki.cgi
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Contents of /suikawiki/script/wiki.cgi

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Revision 1.35 - (show annotations) (download)
Thu Dec 5 04:32:27 2002 UTC (21 years, 5 months ago) by wakaba
Branch: MAIN
Changes since 1.34: +74 -24 lines
*** empty log message ***

1 #!/usr/bin/perl
2 #
3 # wiki.cgi - This is YukiWiki, yet another Wiki clone.
4 #
5 # Copyright (C) 2000-2002 by Hiroshi Yuki.
6 # <hyuki@hyuki.com>
7 # http://www.hyuki.com/yukiwiki/
8 #
9 # This program is free software; you can redistribute it and/or
10 # modify it under the same terms as Perl itself.
11 #
12 # walwiki.cgi based on yukiwiki.cgi - Yet another WikiWikiWeb clone.
13
14 # Walrus add (debug) start
15 my $walrus_log;
16 my $walrus_debugging = 0;
17 # Walrus add (debug) end
18
19 # Libraries.
20 use strict;
21 use lib qw(./WalWiki/lib);
22 use CGI qw(:standard);
23 use CGI::Carp qw(fatalsToBrowser);
24 use Yuki::RSS;
25 use Yuki::DiffText qw(difftext);
26 use Yuki::YukiWikiDB;
27 use AnyDBM_File;
28 require 'jcode.pl';
29 require Jcode;
30 use Fcntl;
31 my $version = '2.0.beta1.2002-05-29';
32 my $walversion;
33 ##############################
34 #
35 # You MUST modify following '$modifier_...' variables.
36 #
37 my $modifier_mail = 'w@suika.fam.cx'; # Your mail address, like 'walrus@digit.que.ne.jp'.
38 my $modifier_url = 'http://suika.fam.cx/~wakaba/'; # Your web page, like 'http://digit.que.ne.jp/work/'.
39 my $modifier_name = '和'; # Your name, like 'Makio Tsukamoto'.
40 # my $modifier_dbtype = 'AnyDBM_File'; # Fast, not available on some server, page size limited.
41 # my $modifier_dbtype = 'dbmopen'; # Fast, not available on some server, page size limited.
42 my $modifier_dbtype = 'YukiWikiDB'; # Slow, available on all environment.
43 # my $modifier_sendmail = '/usr/sbin/sendmail -t -n'; # Your sendmail.
44 my $modifier_sendmail = ''; # If you don't need mail notification.
45 my $modifier_dir_data = './wikidata'; # Your data directory.
46 my $modifier_rss_title = "SuikaWiki $walversion";
47 my $modifier_rss_link = 'http://suika.fam.cx/~wakaba/-temp/wiki2/wiki'; # Blank is not allowed.
48 my $modifier_rss_description = 'This is SuikaWiki';
49 ##############################
50 #
51 # You MAY modify following variables.
52 #
53 $SuikaWiki::Plugin::plugin_directory = q(./SuikaWiki/Plugin/);
54 my $file_touch = "$modifier_dir_data/touched.txt";
55 my $file_resource = "$modifier_dir_data/resource.txt";
56 my $file_FrontPage = "$modifier_dir_data/frontpage.txt";
57 my $file_conflict = "$modifier_dir_data/conflict.txt";
58 my $file_format = "$modifier_dir_data/format.txt";
59 my $url_cgi = '/~wakaba/-temp/wiki/wiki'; ## MUST be started from '/'
60 my $url_stylesheet = $url_cgi.'?mycmd=TEXT_CSS;mypage=WikiHTMLStyle';
61 my $icontag = '<img src="/icons/folder" alt="*" width="40" height="40" />';
62 my $maxrecent = 50;
63 my $cols = 80;
64 my $rows = 20;
65 ##############################
66 #
67 # You MAY, but do NOT NEED modify following variables.
68 #
69 my $dataname = "$modifier_dir_data/wiki";
70 my $infoname = "$modifier_dir_data/info";
71 my $diffname = "$modifier_dir_data/diff";
72 my $editchar = '?';
73 my $subject_delimiter = ' - ';
74 my $use_autoimg = 1; # automatically convert image URL into <img> tag.
75 my $use_exists = 0; # If you can use 'exists' method for your DB.
76 ##############################
77 my $InterWikiName = 'InterWikiName';
78 my $RecentChanges = 'RecentChanges';
79 my $AdminChangePassword = 'AdminChangePassword';
80 my $CompletedSuccessfully = 'CompletedSuccessfully';
81 my $FrontPage = 'HomePage';
82 my $IndexPage = 'IndexPage';
83 my $SearchPage = 'SearchPage';
84 my $CreatePage = 'CreatePage';
85 my $ErrorPage = 'ErrorPage';
86 my $RssPage = 'RssPage';
87 my $NAME_OF_WikiPageLicense = 'WikiPageLicense';
88 my $AdminSpecialPage = 'Admin Special Page'; # must include spaces.
89 ##############################
90 my $bracket_name = '\[\[(\S+?)\]\]';
91 my $embedded_name = '\[\[(#\S+?)\]\]';
92 my %fmt; ## formatter objects
93 ##############################
94 my $embed_comment = '[[#comment]]';
95 my $embed_rcomment = '[[#rcomment]]';
96 my $embed_comment_Name_Prompt = '名前:';
97 my $DEFAULT_embed_comment_name = '名無しさん';
98 my $embed_interwiki = '^\[\[#(box|text|password):(\S+)\]\]$'; # Walrus add (5)
99 my %embed_command = (
100 searched => '^\[\[#searched:([^\]]+)\]\]$',
101 form => qw/\[\[\#form(?:\(([A-Za-z0-9-]+)\))?:'((?:[^'\\]|\\.)*)':'((?:[^'\\]|\\.)*)'(?::'((?:[^'\\]|\\.)*)')?\]\]/,
102 );
103 ##############################
104 my $info_LastModified = 'LastModified';
105 my $info_IsFrozen = 'IsFrozen';
106 my $info_AdminPassword = 'AdminPassword';
107 ##############################
108 my $kanjicode = 'euc';
109 my $charset = 'EUC-JP';
110 my $lang = 'ja';
111 my %fixedpage = (
112 $IndexPage => 1,
113 $CreatePage => 1,
114 $ErrorPage => 1,
115 $RssPage => 1,
116 $RecentChanges => 1,
117 $SearchPage => 1,
118 $AdminChangePassword => 1,
119 $CompletedSuccessfully => 1,
120 #$FrontPage => 1,
121 WikiUserAgentList => 1,
122 WikiPluginInfo => 1,
123 );
124 my %form;
125 my %database;
126 my %infobase;
127 my %diffbase;
128 my %resource;
129 my %interwiki;
130 ##############################
131 my %page_command = (
132 $IndexPage => 'index',
133 $SearchPage => 'searchform',
134 $CreatePage => 'create',
135 $RssPage => 'rss',
136 $AdminChangePassword => 'adminchangepasswordform',
137 #$FrontPage => 'FrontPage',
138 WikiPluginInfo => 'x_WikiPluginInfo',
139 );
140 my %command_do = (
141 read => \&do_read,
142 TEXT_CSS => \&do_output_css,
143 edit => \&do_edit,
144 adminedit => \&do_adminedit,
145 adminchangepasswordform => \&do_adminchangepasswordform,
146 adminchangepassword => \&do_adminchangepassword,
147 write => \&do_write,
148 index => \&do_index,
149 searchform => \&do_searchform,
150 search => \&do_search,
151 create => \&do_create,
152 createresult => \&do_createresult,
153 FrontPage => \&do_FrontPage,
154 comment => \&do_comment,
155 RandomJump => \&do_random_jump,
156 rss => \&do_rss,
157 diff => \&do_diff,
158 interwikibox => \&do_interwiki_box, # Walrus add (5)
159 wikiform => \&do_wikiform,
160 x_WikiPluginInfo => \&do_wikiplugininfo,
161 );
162 ##############################
163 my $walversion = '2.0.beta1.wal.1'; # Walrus add (1)
164 ##############################
165 # &test_convert;
166 my $UA = ''; ## User agent name
167 ##############################
168
169 sub main {
170 $UA = $main::ENV{HTTP_USER_AGENT};
171 &init_resource;
172 &open_db;
173 &init_form;
174 &init_InterWikiName;
175 if ($command_do{$form{mycmd}}) {
176 &{$command_do{$form{mycmd}}};
177 } else {
178 &do_FrontPage;
179 }
180 &close_db;
181 }
182
183 sub do_read {
184 my $content = $database{$form{mypage}};
185 my $lm = &get_info($form{mypage}, $info_LastModified);
186 wiki::referer::add ($form{mypage}, $ENV{HTTP_REFERER});
187 wiki::useragent::add ($ENV{HTTP_USER_AGENT});
188 my ($r, $c) = get_search_result ($form{mypage});
189 my $rl = wiki::referer::list_html ($form{mypage});
190 my @toc;
191 push @toc, qq(-<a href="#wikipage-see-also">See Also</a>) if $c;
192 push @toc, qq(-<a href="#wikipage-referer">参照元</a>) if $rl;
193 my $cf = 'SuikaWiki/0.9';
194 ## Should be support at least:
195 ## - 'SuikaWiki/0.9' CRLF
196 ## - 'H2H/' ("0.9" / "1.0" / "1.1") CRLF
197 ## - "/*" WSP* 'W3C-CSS/' ("1.0" / "2.0") "*/" CRLF
198 $cf = $1 if $content =~ s#^(?:/\*\s*|[\#<]\?)?([A-Z][A-Za-z0-9-]+/[0-9.]+(?:[^0-9.\x0D\x0A][^\x0D\x0A]*)?)[\x0D\x0A]+##s;
199 if ($cf =~ m!^(?:\#\?)?SuikaWiki/0.9(?:$|\s)!) {
200 &print_header ($form{mypage}, -last_modified => $lm,
201 -content_format => $cf, -noindex => $cf =~ /obsoleted="yes"/);
202 &print_content ($content, content_format => $cf, last_modified => $lm,
203 -toc => \@toc);
204 print &text_to_html (q([[#comment]])) if $cf !~ /obsoleted="yes"/ && !$fixedpage{$form{mypage}};
205 } else {
206 &print_header($form{mypage}, -last_modified => $lm);
207 print "<pre>@{[&escape($content)]}</pre>";
208 }
209 if ($c) {
210 print qq{<h2 @{[&id_and_name('wikipage-see-also')]}>See also</h2>};
211 print $r;
212 }
213 if ($rl) {
214 print qq(<div @{[&id_and_name('wikipage-referer')]}><h2>参照元</h2>\n$rl</div>\n);
215 }
216 &print_footer($form{mypage}, $lm);
217 }
218
219 sub do_output_css {
220 my $content = $database{$form{mypage}};
221 if ($content =~ m#^\s*/\*\s*W3C-CSS#) {
222 my $lm = &get_info($form{mypage}, $info_LastModified);
223 print "Content-Type: text/css; charset=$charset\n";
224 print "Last-Modified: $lm\n";
225 print "\n";
226 print $content;
227 } else {
228 print "Status: 406 Unsupported Media Type\n";
229 &print_header('WikiPageIsNotCSS', -noindex => 1);
230 &print_content($database{WikiPageIsNotCSS});
231 &print_footer('WikiPageIsNotCSS');
232 }
233 }
234
235 sub id_and_name ($) {
236 my $name = shift;
237 if ($UA =~ m#Mozilla/[12]\.#) {
238 qq{id="$name"><a name="$name"></a};
239 } else {
240 qq{id="$name"};
241 }
242 }
243
244 sub do_edit {
245 my ($page) = &unarmor_name(&armor_name($form{mypage}));
246 &print_header($page, -noindex => 1);
247 if (not &is_editable($page)) {
248 &print_message($resource{cantchange});
249 } elsif (&is_frozen($page)) {
250 &print_message($resource{cantchange});
251 } else {
252 &print_editform($database{$page}, &get_info($page, $info_LastModified), admin=>0);
253 }
254 wiki::referer::add ($form{mypage}, $ENV{HTTP_REFERER});
255 wiki::useragent::add ($ENV{HTTP_USER_AGENT});
256 my ($r, $c) = get_search_result ($form{mypage});
257 my $rl = wiki::referer::list_html ($form{mypage});
258 if ($c) {
259 print q{<h2 id="wikipage-see-also">See also</h2>};
260 print $r;
261 }
262 if ($rl) {
263 print qq(<div id="wikipage-referer"><h2>参照元</h2>\n$rl</div>\n);
264 }
265 &print_footer($page);
266 }
267
268 sub do_adminedit {
269 my ($page) = &unarmor_name(&armor_name($form{mypage}));
270 &print_header($page, -noindex => 1);
271 if (not &is_editable($page)) {
272 &print_message($resource{cantchange});
273 } else {
274 &print_message($resource{passwordneeded});
275 &print_editform($database{$page}, &get_info($page, $info_LastModified), admin=>1);
276 }
277 &print_footer($page);
278 }
279
280 sub do_adminchangepasswordform {
281 &print_header($AdminChangePassword, -noindex => 1);
282 &print_passwordform;
283 &print_footer($AdminChangePassword);
284 }
285
286 sub do_adminchangepassword {
287 if ($form{mynewpassword} ne $form{mynewpassword2}) {
288 &print_error($resource{passwordmismatcherror});
289 }
290 my ($validpassword_crypt) = &get_info($AdminSpecialPage, $info_AdminPassword);
291 if ($validpassword_crypt) {
292 if (not &valid_password($form{myoldpassword})) {
293 &send_mail_to_admin(<<"EOD", "AdminChangePassword");
294 myoldpassword=$form{myoldpassword}
295 mynewpassword=$form{mynewpassword}
296 mynewpassword2=$form{mynewpassword2}
297 EOD
298 &print_error($resource{passworderror});
299 }
300 }
301 my ($sec, $min, $hour, $day, $mon, $year, $weekday) = localtime(time);
302 my (@token) = ('0'..'9', 'A'..'Z', 'a'..'z');
303 my $salt1 = $token[(time | $$) % scalar(@token)];
304 my $salt2 = $token[($sec + $min*60 + $hour*60*60) % scalar(@token)];
305 my $crypted = crypt($form{mynewpassword}, "$salt1$salt2");
306 &set_info($AdminSpecialPage, $info_AdminPassword, $crypted);
307
308 &print_header($CompletedSuccessfully, -noindex => 1);
309 &print_message($resource{passwordchanged});
310 &print_footer($CompletedSuccessfully);
311 }
312
313 sub do_index {
314 &print_header($IndexPage);
315 print qq(<ul>);
316 foreach my $page (sort keys %database) {
317 if (&is_editable($page)) {
318 print qq(<li><a href="$url_cgi?@{[&encode($page)]}">@{[&escape($page)]}</a>@{[&escape(&get_subjectline($page))]}</li>);
319 # print qq(<li>@{[&get_info($page, $info_IsFrozen)]}</li>);
320 # print qq(<li>@{[0 + &is_frozen($page)]}</li>);
321 }
322 }
323 print qq(</ul>);
324 &print_footer($IndexPage);
325 }
326
327 sub do_write {
328 if (&frozen_reject()) {
329 return;
330 }
331
332 if (not &is_editable($form{mypage})) {
333 &print_header($form{mypage}, -noindex => 1);
334 &print_message($resource{cantchange});
335 &print_footer($form{mypage});
336 return;
337 }
338
339 if (&conflict($form{mypage}, $form{mymsg})) {
340 return;
341 }
342
343 # Making diff
344 {
345 &open_diff;
346 my @msg1 = split(/\n/, $database{$form{mypage}});
347 my @msg2 = split(/\n/, $form{mymsg});
348 $diffbase{$form{mypage}} = &difftext(\@msg1, \@msg2);
349 &close_diff;
350 }
351
352 if ($form{mymsg}) {
353 $database{$form{mypage}} = $form{mymsg};
354 &send_mail_to_admin($form{mypage}, "Modify");
355 if ($form{mytouch}) {
356 &set_info($form{mypage}, $info_LastModified, '' . localtime);
357 &update_recent_changes;
358 }
359 &set_info($form{mypage}, $info_IsFrozen, 0 + $form{myfrozen});
360 my $fragment;
361 if ($form{__comment_anchor_index}) {
362 $fragment = qq(anchor-$form{__comment_anchor_index});
363 } elsif ($form{__wikiform_anchor_index}) {
364 $fragment = qq(wikiform-$form{__wikiform_anchor_index});
365 }
366 &print_header($CompletedSuccessfully, -noindex => 1, -goto => $url_cgi.'?mycmd=read;mypage='.&encode($form{mypage}).qq(;x-param=@{[time.[0..9]->[rand 10]]}).($fragment?'#'.$fragment:''));
367 &print_message($resource{saved});
368 &print_content("$resource{continuereading} @{[&armor_name($form{mypage})]}");
369 &print_footer($CompletedSuccessfully);
370 } else {
371 &send_mail_to_admin($form{mypage}, "Delete");
372 delete $database{$form{mypage}};
373 delete $infobase{$form{mypage}};
374 if ($form{mytouch}) {
375 &update_recent_changes;
376 }
377 &print_header($form{mypage}, -noindex => 1);
378 &print_message($resource{deleted});
379 &print_footer($form{mypage});
380 }
381 }
382
383 sub do_searchform {
384 &print_header($SearchPage);
385 &print_searchform("");
386 &print_footer($SearchPage);
387 }
388
389 sub do_search {
390 my $word = $form{mymsg};
391 &print_header($SearchPage);
392 &print_searchform(&escape($word));
393 print scalar get_search_result ($word, -output_not_found => 1, -match_myself => 1);
394 &print_footer($SearchPage);
395 }
396
397 sub get_search_result ($;%) {
398 my $word = lc shift;
399 my %option = @_;
400 my @r;
401 foreach my $page (keys %database) {
402 next if $page eq $RecentChanges || ($page eq $word && !$option{-match_myself});
403 my $content = $database{$page};
404 my $cf = 'SuikaWiki/0.9';
405 $cf = $1 if $content =~ s/^\#\?([^\x0A\x0D]+)//s;
406 next if $cf =~ /obsoleted="yes"/;
407 if (index (lc $page, $word) > -1) {
408 my $c = $content =~ s/\Q$word\E//gi;
409 push @r, [$page, $c+20];
410 } elsif (index ($word, lc $page) > -1) {
411 my $c = $content =~ s/\Q$word\E//gi;
412 push @r, [$page, $c+10];
413 } elsif (my $c = $content =~ s/\Q$word\E//gi) {
414 push @r, [$page, $c];
415 }
416 }
417 my $em = sub { my $s = shift; $s =~ s#(\Q$word\E)#<em>$1</em>#gi; $s };
418 my $r = join "\n", map {qq(<li>[$_->[1]] <a href ="$url_cgi?@{[&encode($_->[0])]}" class="wiki">@{[&$em(&escape($_->[0]))]}</a> <span class="wikipage-summary">@{[&$em(&escape(&get_subjectline($_->[0])))]}</span></li>)} sort {$b->[1] <=> $a->[1] || $a->[0] cmp $b->[0]} @r;
419 $r = qq|<ul class="search-result">$r</ul>| if $r;
420 get_message ($resource{notfound}) if @r == 0 && $option{-output_not_found};
421 wantarray? ($r, scalar @r): $r;
422 }
423
424 sub do_create {
425 &print_header($CreatePage);
426 print <<"EOD";
427 <form action="$url_cgi" method="post">
428 <input type="hidden" name="mycmd" value="edit">
429 <strong>$resource{newpagename}</strong><br>
430 <input type="text" name="mypage" value="" size="20">
431 <input type="submit" value="$resource{createbutton}"><br>
432 </form>
433 EOD
434 &print_footer($CreatePage);
435 }
436
437 sub do_random_jump {
438 my @list = keys %database;
439 my $name = &encode ($list[rand @list]);
440 my ($scheme) = 'http';
441 $scheme = $1 if $main::ENV{SERVER_PROTOCOL} =~ m#([A-Za-z0-9+.%-]+)#;
442 print "Location: $scheme://$main::ENV{SERVER_NAME}:$main::ENV{SERVER_PORT}$url_cgi?$name\n";
443 print "\n";
444 }
445
446 sub do_FrontPage {
447 open(FILE, $file_FrontPage) or &print_error("($file_FrontPage)");
448 my $content = join('', <FILE>);
449 &code_convert(\$content, $kanjicode);
450 close(FILE);
451 &print_header($FrontPage);
452 &print_content($content);
453 &print_footer($FrontPage);
454 }
455
456 sub print_error {
457 my ($msg) = @_;
458 &print_header($ErrorPage, -noindex => 1);
459 print qq(<p><strong class="error">$msg</strong></p>);
460 &print_footer($ErrorPage);
461 exit(0);
462 }
463
464 sub print_header ($;%) {
465 my ($page, %option) = @_;
466 my $bodyclass = "normal";
467 if (&is_frozen($page) and $form{mycmd} =~ /^(read|write)$/) {
468 $bodyclass = "frozen";
469 }
470 $bodyclass .= " wiki-page-obsoleted" if $option{-content_format} =~ /obsoleted="yes"/;
471 if ($option{-goto}) {
472 if ($UA =~ m#Mozilla/[12]\.|Opera#) {
473 $option{-goto} =~ tr/;/&/;
474 print qq{Refresh: 0; url=$option{-goto}\n};
475 $option{-goto} = qq(<meta http-equiv="refresh" content="0; url=$option{-goto}">);
476 } else {
477 print qq{Refresh: 0; url="$option{-goto}"\n};
478 $option{-goto} = qq(<meta http-equiv="refresh" content="0; url=&quot;@{[&escape($option{-goto})]}&quot;">);
479 }
480 }
481 print qq{Last-Modified: $option{-last_modified}\n} if $option{-last_modified};
482 my $meta_ct = '';
483 if ($UA =~ m#Mozilla/2#) {
484 $meta_ct = qq{text/html; charset=@{[&x_charset($charset)]}};
485 print qq{Content-Type: $meta_ct\n};
486 $meta_ct = qq{<meta http-equiv="content-type" content="$meta_ct">};
487 } else {
488 print qq{Content-Type: text/html; charset=$charset\n};
489 }
490 my $cookedpage = &encode($page);
491 my $escapedpage = &escape($page);
492 print <<"EOD";
493 Content-Language: $lang
494 Content-Style-Type: text/css
495
496 <!--
497 <!DOCTYPE html
498 PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
499 "http://www.w3.org/TR/html4/loose.dtd"> + RUBY -->
500 <html lang="$lang">
501 <head>
502 $meta_ct$option{-goto}
503 <title>$escapedpage</title>
504 <link rel="index" href="$url_cgi?$IndexPage">
505 <link rel="help" href="$url_cgi?WikiHelp">
506 <link rel="copyright" href="$url_cgi?$NAME_OF_WikiPageLicense">
507 <link rel="stylesheet" type="text/css" href="@{[&escape($url_stylesheet)]}">
508 @{[$option{-noindex} ? q(<meta name="ROBOTS" content="NOINDEX">) : '']}
509 </head>
510 <body class="$bodyclass">
511 EOD
512 &print_navigate_links ($page);
513 print <<EOD;
514 <h1 class="header">@{[&escape($page)]}</h1>
515 EOD
516 }
517
518 sub x_charset ($) {
519 my $charset = lc shift;
520 if ($charset eq 'euc-jp') {
521 $charset = 'x-euc-jp';
522 } elsif ($charset eq 'shift_jis') {
523 $charset = 'x-sjis';
524 }
525 $charset;
526 }
527
528 sub print_navigate_links (@) {
529 my ($page) = @_;
530 my $editable = 0;
531 my $admineditable = 0;
532 if (&is_frozen($page) and $form{mycmd} =~ /^(read|write)$/) {
533 $editable = 0;
534 #$admineditable = 1;
535 } elsif (&is_editable($page) and $form{mycmd} =~ /^(read|write)$/) {
536 #$admineditable = 1;
537 $editable = 1;
538 } else {
539 $editable = 0;
540 }
541 my $cookedpage = &encode($page);
542 print <<EOH;
543 <div class="tools">
544 @{[ $admineditable
545 ? qq(<a title="$resource{admineditthispage}" href="$url_cgi?mycmd=adminedit;mypage=$cookedpage">$resource{admineditbutton}</a> | )
546 : qq()
547 ]}
548 @{[ $editable
549 ? #qq(<a title="$resource{editthispage}" href="$url_cgi?mycmd=edit;mypage=$cookedpage" accesskey="E">$resource{editbutton} <kbd>E</kbd></a> | )
550 qq(<a title="$resource{editthispage}" href="$url_cgi?mycmd=edit;mypage=$cookedpage" accesskey="E">編集</a> | )
551 : qq()
552 ]}
553 <a href="$url_cgi?mycmd=read;mypage=$cookedpage;x-param=@{[time.[0..9]->[rand 10]]}">表示</a> |
554 @{[ $admineditable
555 ? qq(<a href="$url_cgi?mycmd=diff;mypage=$cookedpage">$resource{diffbutton}</a> | )
556 : qq()
557 ]}
558 <a href="$url_cgi?$CreatePage" class="wiki">新規</a> |
559 <a href="$url_cgi?$IndexPage" class="wiki">$resource{indexbutton}</a> |
560 <a href="$url_cgi?$FrontPage" class="wiki">首頁</a> |
561 <a href="$url_cgi?$SearchPage" class="wiki">$resource{searchbutton}</a> |
562 <a href="$url_cgi?mycmd=RandomJump;x-param=@{[time.[0..9]->[rand 10]]}" class="wiki randomlink">どこか</a> |
563 <a href="$url_cgi?$RecentChanges" class="wiki">最新</a>
564 </div>
565 EOH
566 <<EOH; ## temp
567 <a href="$url_cgi?$CreatePage" class="wiki">$resource{createbutton}</a> |
568 <a href="$url_cgi?$IndexPage" class="wiki">$resource{indexbutton}</a> |
569 <!-- <a href="$url_cgi?$RssPage" class="wiki">$resource{rssbutton}</a> | -->
570 <a href="$url_cgi?$FrontPage" class="wiki">$FrontPage</a> |
571 <a href="$url_cgi?$SearchPage" class="wiki">$resource{searchbutton}</a> |
572 <a href="$url_cgi?mycmd=RandomJump;x-param=@{[time.[0..9]->[rand 10]]}" class="wiki randomlink">どこか</a> |
573 <a href="$url_cgi?$RecentChanges" class="wiki">$resource{recentchangesbutton}</a>
574 </div>
575 EOH
576 }
577
578 sub print_footer {
579 my ($page, $lm) = @_;
580 my $epage = &encode ($page);
581 $walrus_log = ($walrus_debugging) ? &text_to_html("----\n$walrus_log") : ''; # Walrus add (debug)
582 # Walrus mod (1) start
583 my $cvslog1 = q$Revision: 1.34 $;
584 my $cvslog2 = q$Date: 2002/12/04 12:00:42 $;
585 print_navigate_links ($page);
586 print <<"EOD";
587 @{[ $lm ? qq(<div id="wikipage-last-modified">Last modified: $lm</div>) : '' ]}
588 <div class="footer">
589 <a href="http://www.hyuki.com/yukiwiki/" title="$version &copy; 2000-2002 by Hiroshi Yuki">YukiWiki</a> <a href="http://digit.que.ne.jp/work/" title="$walversion &copy; 2000-2002 by Makio Tsukamoto">WalWiki</a>
590 <a href="/gate/cvs/wakaba/wiki/" title="CVS Repository of this script ($cvslog2)">SuikaWiki $cvslog1</a>
591 <div class="navigation">
592 [<a href="/" title="このサーバーの首頁">/</a>
593 <a href="/map" title="このサーバーの案内">地図</a>
594 <a href="/search/" title="このサーバーの検索">検索</a>]
595 </div>
596 <div class="myuri">
597 &lt;<a href="$url_cgi?$epage">$url_cgi?$epage</a>&gt;
598 </div>
599 </div>
600 $walrus_log
601 </body>
602 </html>
603 EOD
604 }
605
606 sub escape {
607 my $s = shift;
608 $s =~ s|\r\n|\n|g;
609 $s =~ s|&|&amp;|g;
610 $s =~ s|<|&lt;|g;
611 $s =~ s|>|&gt;|g;
612 $s =~ s|"|&quot;|g;
613 return $s;
614 }
615
616 sub unescape {
617 my $s = shift;
618 # $s =~ s|\n|\r\n|g;
619 $s =~ s|&lt;|<|g;
620 $s =~ s|&gt;|>|g;
621 $s =~ s|&quot;|"|g;
622 $s =~ s|&amp;|&|g;
623 return $s;
624 }
625
626 sub print_content ($;$) {
627 my ($rawcontent, %option) = @_;
628 print &text_to_html($rawcontent, toc=>1, %option);
629 }
630
631 sub text_to_html {
632 my ($txt, %option) = @_;
633 my (@txt) = split(/\n/, $txt);
634 my @toc;
635 my @toc2 = @{$option{-toc}||[]};
636 my $tocnum = 0;
637 my (@saved, @result);
638 unshift(@saved, "</p>");
639 push(@result, "<p>");
640 foreach (@txt) {
641 chomp;
642 if (/^\*\*\*\*\*([^\x0D\x0A]*)/) {
643 push(@toc, qq(----- <a href="#i$tocnum">@{[&escape($1)||$tocnum]}</a>\n));
644 push(@result, splice(@saved), qq(<h6 id="i$tocnum">) . &inline($1) . '</h6>');
645 $tocnum++;
646 } elsif (/^\*\*\*\*([^\x0D\x0A]*)/) {
647 push(@toc, qq(---- <a href="#i$tocnum">@{[&escape($1)||$tocnum]}</a>\n));
648 push(@result, splice(@saved), qq(<h5 id="i$tocnum">) . &inline($1) . '</h5>');
649 $tocnum++;
650 } elsif (/^\*\*\*([^\x0D\x0A]*)/) {
651 push(@toc, qq(--- <a href="#i$tocnum">@{[&escape($1)||$tocnum]}</a>\n));
652 push(@result, splice(@saved), qq(<h4 id="i$tocnum">) . &inline($1) . '</h4>');
653 $tocnum++;
654 } elsif (/^\*\*([^\x0D\x0A]*)/) {
655 # if (/^\*\*(.*)/) {
656 # Walrus mod (6) end
657 push(@toc, qq(-- <a href="#i$tocnum">@{[&escape($1)||$tocnum]}</a>\n));
658 push(@result, splice(@saved), qq(<h3><a name="i$tocnum"> </a>) . &inline($1) . '</h3>');
659 $tocnum++;
660 } elsif (/^\*([^\x0D\x0A]*)/) {
661 push(@toc, qq(- <a href="#i$tocnum">@{[&escape($1)||$tocnum]}</a>\n));
662 push(@result, splice(@saved), qq(<h2><a name="i$tocnum"> </a>) . &inline($1) . '</h2>');
663 $tocnum++;
664 } elsif (/^(={1,6})(.*)/) {
665 &back_push('ol', length($1), \@saved, \@result);
666 push(@result, '<li>' . &inline($2) . '</li>');
667 } elsif (/^(-{1,6})(.*)/) {
668 &back_push('ul', length($1), \@saved, \@result);
669 my ($pf, $l) = ('', $2);
670 if (!$main::_EMBEDED && $l =~ s/^\s*\[([0-9]+)\]//) {
671 my $num = 0+$1;
672 $pf = qq(<a name="anchor-$num" id="anchor-$num" class="anchor">[$num]</a>);
673 }
674 push(@result, '<li>' . $pf . &inline ($l) . '</li>');
675 } elsif (/^:([^:]+):(.*)/) {
676 &back_push('dl', 1, \@saved, \@result);
677 push(@result, '<dt>' . &inline($1) . '</dt>', '<dd>' . &inline($2) . '</dd>');
678 } elsif (/^(?!>>\d)(>{1,5})(.*)/) {
679 &back_push('blockquote', length($1), \@saved, \@result);
680 push @result, "<p>";
681 push(@result, &inline($2));
682 unshift @saved, "</p>";
683 } elsif (/^\s*$/) {
684 push(@result, splice(@saved));
685 push(@result, "<p>");
686 unshift(@saved, "</p>");
687 } elsif (/^(\s+.*)$/) {
688 &back_push('pre', 1, \@saved, \@result);
689 #push(@result, &escape($1)); # Not &inline, but &escape
690 push(@result, &inline($1));
691 # } elsif (/^\,(.*)$/) { # Walrus del (BF)
692 } elsif (/^\,(.*?)[\x0D\x0A]*$/) { # Walrus add (BF)
693 &back_push('table', 1, \@saved, \@result, ' border="1"');
694 #######
695 # This part is taken from Mr. Ohzaki's Perl Memo and Makio Tsukamoto's WalWiki.
696 # XXXXX
697 my $tmp = "$1,";
698 my @value = map {/^"(.*)"$/ ? scalar($_ = $1, s/""/"/g, $_) : $_} ($tmp =~ /("[^"]*(?:""[^"]*)*"|[^,]*),/g);
699 my @align = map {(s/^\s+//) ? ((s/\s+$//) ? ' align="center"' : ' align="right"') : ''} @value;
700 my @colspan = map {($_ eq '==') ? 0 : 1} @value;
701 for (my $i = 0; $i < @value; $i++) {
702 if ($colspan[$i]) {
703 while ($i + $colspan[$i] < @value and $value[$i + $colspan[$i]] eq '==') {
704 $colspan[$i]++;
705 }
706 $colspan[$i] = ($colspan[$i] > 1) ? sprintf(' colspan="%d"', $colspan[$i]) : '';
707 $value[$i] = sprintf('<td%s%s>%s</td>', $align[$i], $colspan[$i], &inline($value[$i]));
708 } else {
709 $value[$i] = '';
710 }
711 }
712 push(@result, join('', '<tr>', @value, '</tr>'));
713 # XXXXX
714 #######
715 } elsif (/^\[(INS|DEL|PRE)\[\s*$/) {
716 push @result, splice (@saved), '<'.lc($1).'>';
717 unshift @saved, "</p>";
718 push @result, "<p>";
719 } elsif (/^\](INS|DEL|PRE)\]\s*$/) {
720 push @result, splice (@saved), '</'.lc($1).'>';
721 } elsif (/^\[([0-9]+)\](.*)$/ && !$main::_EMBEDED) {
722 my $num = 0+$1;
723 push @result, qq(<a name="anchor-$num" id="anchor-$num" class="anchor">[$num]</a>);
724 push @result, &inline ($2);
725 } else {
726 push(@result, &inline($_));
727 }
728 }
729 push(@result, splice(@saved));
730
731 my $toc = '';
732 if ($option{toc}) {
733 # Convert @toc (table of contents) to HTML.
734 # This part is taken from Makio Tsukamoto's WalWiki.
735 my (@tocsaved, @tocresult);
736 foreach (@toc,@toc2) {
737 if (/^(-{1,6})(.*)$/) {
738 &back_push('ul', length($1), \@tocsaved, \@tocresult);
739 push(@tocresult, '<li>' . $2 . '</li>');
740 }
741 }
742 push(@tocresult, splice(@tocsaved));
743 $toc = join("\n", @tocresult);
744 $toc = $toc ? qq(<div id="wikipage-toc">$toc</div>) : '';
745 }
746 $toc .= join("\n", @result);
747 $toc =~ s#<p>\n</p>##g;
748 $toc =~ s#[\x0D\x0A]+</#</#g;
749 $toc =~ s#<pre>\n#<pre>#g;
750 $toc;
751 }
752
753 sub back_push {
754 my ($tag, $level, $savedref, $resultref, $attr) = @_;
755 while (@$savedref > $level) {
756 push(@$resultref, shift(@$savedref));
757 }
758 if ($savedref->[0] ne "</$tag>") {
759 push(@$resultref, splice(@$savedref));
760 }
761 while (@$savedref < $level) {
762 unshift(@$savedref, "</$tag>");
763 push(@$resultref, "<$tag$attr>");
764 }
765 }
766
767 sub inline {
768 my ($line) = @_;
769 $line = &escape($line);
770 $line =~ s{$embed_command{form}}{&make_custom_form ($1, $2, $3, $4)}ge;
771 $line =~ s{\[(INS|DEL|SUP|SUB|VAR|CODE|KBD|SAMP|DFN)(?:\(([A-Za-z0-9\x20-]+)\))?\[(.+?)\]\]}{<@{[lc $1]}@{[$2 ? qq( class="$2") : '']}>$3</@{[lc $1]}>}g;
772 $line =~ s:\[(WEAK)\[(.+?)\]\]:<span class="@{[lc $1]}">$2</span>:g;
773 $line =~ s:\[ABBR\[([^]]+)\] \[([^]]+)\]\]:<acronym title="$2">$1</acronym>:g;
774 $line =~ s:\[RUBYB\[([^]]+)\] \[([^]]+)\] \[([^]]+)\]\]:<span class="ruby"><ruby class="rb"><rb>$1</rb><rp>(</rp><rt>$2</rt><rp>)</rp></ruby><span class="rp"> (</span><span class="rt-below">$3</span><span class="rp">) </span></span>:g;
775 $line =~ s:\[RUBY\[([^]]+)\] \[([^]]+)\]\]:<ruby><rb>$1</rb><rp>(</rp><rt>$2</rt><rp>)</rp></ruby>:g;
776 $line =~ s:\[RUBYB\[([^]]+)\] \[([^]]+)\]\]:<span class="ruby"><span class="rb">$1</span><span class="rp"> (</span><span class="rt-below">$2</span><span class="rp">) </span></span>:g;
777 $line =~ s%\[Q\[([^]]+)\](?: \[&lt;([\x21-\x5A\x5E-\x7E]+)&gt;\])?\]%「<q@{[$2?qq( cite="$2"):'']}>$1</q>」%g;
778 $line =~ s|'''([^']+)'''|<strong>$1</strong>|g;
779 $line =~ s|''([^']+)''|<em>$1</em>|g;
780 $line =~ s{
781 ((?:$bracket_name)) # [[likethis]], [[#comment]], [[Friend:remotelink]]
782 |\[\[([^[]+?)]&gt;&gt;([0-9]+)] # [[WikiName]>>1]
783 |&gt;&gt;([0-9]+)
784 |&lt;([A-Za-z0-9%]+:(?:(?!&gt;).)+)&gt;
785 }{
786 my ($l, $page,$anchor, $anum, $uri) = ($1, $3,$4, 0+$5, $6);
787 if ($l) {
788 &make_link($l)
789 } elsif (defined $page) {
790 &make_wikilink ($page, anchor => 0+$anchor);
791 } elsif ($anum) {
792 qq(<a href="#anchor-$anum" class="wiki-anchor">&gt;&gt;$anum</a>);
793 } elsif ($uri) {
794 &make_urilink ($uri);
795 }
796 }gex;
797 return $line;
798 }
799
800 sub make_wikilink ($%) {
801 my ($ename, %option) = @_;
802 my $name = &unescape ($ename);
803 if ($database{$name}) {
804 my $subject = &escape (&get_subjectline ($name, delimiter => ''));
805 if ($option{anchor}) {
806 return qq(<a title="$subject" href="$url_cgi?@{[&encode($name)]}#anchor-$option{anchor}" class="wiki">$ename&gt;&gt;$option{anchor}</a>);
807 } else {
808 return qq(<a title="$subject" href="$url_cgi?@{[&encode($name)]}" class="wiki">$ename</a>);
809 }
810 } else {
811 return qq(<a title="$resource{editthispage}" href="$url_cgi?mycmd=edit;mypage=@{[&escape($name)]}" class="wiki not-exist">$ename<span class="mark">$editchar</span></a>);
812 }
813 }
814
815 sub make_urilink ($;%) {
816 require URI;
817 my $uri = shift;
818 if ($uri =~ s/^IW://) { ## InterWiki (not URI)
819 $uri = &unescape ($uri);
820 if ($uri =~ /^([^\x00-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F]+|"(?:\\.|[^"\\])+"):([^\x00-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F]+|"(?:\\.|[^"\\])+")$/) {
821 my ($site, $name) = ($1, $2);
822 for ($site, $name) {
823 if (s/^"//) { s/"$//; s/\\(.)/$1/g }
824 }
825 if ($interwiki{$site}) {
826 my $uri = &escape ($fmt{interwiki}->replace ($interwiki{$site} => {site => $site, name => $name}));
827 $site = &escape ($site); $name = &escape ($name);
828 qq(&lt;<a href="$uri" class="out-of-wiki interwiki" title="$name ($site); URI: &lt;$uri&gt;"><span class="interwiki-site">$site:</span><span class="interwiki-name">$name</span></a>&gt;);
829 } else {
830 qq(&lt;未登録の <a href="$url_cgi?InterWikiName" class="wiki">InterWikiName</a>: @{[&escape ($site)]}>);
831 }
832 } else {
833 qq(&lt;不正な <a href="$url_cgi?InterWikiName" class="wiki">InterWikiName</a>: @{[&escape($uri)]}>);
834 }
835 } elsif ($uri =~ /^urn:/) { ## URN
836 my $uri2 = &escape (URI->new ('/uri-res/N2L?'.&unescape ($uri), 'http')->canonical);
837 qq(&lt;<a href="$uri2" title="URI: &lt;$uri&gt; (via &lt;$uri2&gt;)" class="out-of-wiki urn">$uri</a>&gt;);
838 } elsif ($uri =~ s/^MAIL://) { ## mail address (not URI)
839 my $uri2 = &escape (URI->new ('mailto:'.&unescape ($uri))->canonical);
840 qq(&lt;<a href="$uri2" class="out-of-wiki mail">$uri</a>&gt;);
841 } elsif ($uri =~ s/^IMG(?:\([^)]+\))?://) { ## image (not URI itself)
842 my $uri2 = &escape (URI->new (&unescape ($uri))->canonical);
843 qq(<img src="$uri2" alt="" title="URI: &lt;$uri2&gt;" class="out-of-wiki">);
844 } else { ## misc. URI
845 CGI::Carp::warningsToBrowser (0);
846 my $uri2 = &escape (URI->new (&unescape ($uri))->canonical);
847 CGI::Carp::warningsToBrowser (1);
848 qq(&lt;<a href="$uri2" title="URI: &lt;$uri2&gt;" class="out-of-wiki">$uri</a>&gt;);
849 }
850 }
851
852 my $FormIndex = 0;
853 sub make_custom_form ($$$$) {
854 my ($wfname, $definition, $template, $option) = @_;
855 ## $template and $option is currently not used in this procedure.
856 unless ($main::_EMBEDED) {
857 $FormIndex++;
858 if (length $definition) {
859 my $param = bless {}, 'SuikaWiki::Plugin';
860 my $lastmodified = &get_info($form{mypage}, $info_LastModified);
861 &load_formatter (qw/form_input form_option/);
862 $definition = &unescape ($definition);
863 $definition =~ s/\\(.)/$1/g;
864 $definition .= ' %submit;' if $definition !~ /%submit/;
865 $option = &unescape ($option);
866 $option =~ s/\\(.)/$1/g;
867 $fmt{form_option}->replace ($option, $param);
868 my $target_page = $param->{output}->{page} || $form{mypage};
869 $param->{form_disabled} = 1 if $fixedpage{$target_page};
870 my $target_form = $param->{output}->{id};
871 my $r = <<EOH;
872 <form method="post" action="$url_cgi" id="wikiform-$FormIndex" class="wikiform">
873 <input type="hidden" name="mycmd" value="@{[$param->{form_disabled}?'read':'wikiform']}">
874 <input type="hidden" name="mypage" value="@{[&escape($target_page)]}">
875 <input type="hidden" name="myLastModified" value="$lastmodified">
876 <input type="hidden" name="mytouch" value="on">
877 <input type="hidden" name="@{[$target_form? qq(wikiform_targetform" value="@{[&escape($target_form)]}) : qq(wikiform_index" value="$FormIndex)]}">
878 EOH
879 $r .= qq(<a name="wikiform-$FormIndex"></a>) if $UA =~ m#Mozilla/[12]\.#;
880 $r .= $fmt{form_input}->replace ($definition, $param);
881 $r .= <<EOH;
882 </form>
883 EOH
884 $r;
885 } else { ## No input-interface WikiForm
886 qq(<a id="wikiform-$FormIndex" name="wikiform-$FormIndex"><!-- #form --></a>);
887 }
888 } else {
889 q(<ins class="wiki-error"><strong>Warning</strong>: form in embeded page is currently not supported.</ins>);
890 }
891 }
892
893 ## to be obsoleted
894 sub make_link {
895 my $chunk = shift;
896 # Walrus add (3) start
897 $chunk =~ s/^&lt;(.*)&gt;$/$1/;
898 my $name = $chunk;
899 $name = &unarmor_name($name);
900 # Walrus add (3) end
901 if ($chunk =~ /^$embedded_name$/) {
902 return &embedded_to_html($chunk);
903 } else {
904 $chunk = &unarmor_name($chunk);
905 $chunk = &unescape($chunk); # To treat '&' or '>' or '<' correctly.
906 my $cookedchunk = &encode($chunk);
907 if ($database{$chunk}) {
908 my $subject = &escape(&get_subjectline($chunk, delimiter => ''));
909 # return qq(<a title="$subject" href="$url_cgi?$cookedchunk">$chunk</a>); # Walrus del (3)
910 return qq(<a title="$subject" href="$url_cgi?$cookedchunk" class="wiki">@{[&escape($name)]}</a>); # Walrus add (3)
911 } elsif ($page_command{$chunk}) {
912 # return qq(<a title="$chunk" href="$url_cgi?$cookedchunk">$chunk</a>); # Walrus del (3)
913 return qq(<a title="$chunk" href="$url_cgi?$cookedchunk" class="wiki">@{[&escape($name)]}</a>); # Walrus add (3)
914 } else {
915 return qq(<a title="$resource{editthispage}" href="$url_cgi?mycmd=edit;mypage=$cookedchunk" class="wiki">@{[&escape($name)]}<span class="mark">$editchar</span></a>);
916 }
917 }
918 }
919
920 sub print_message {
921 my ($msg) = @_;
922 print qq(<p><strong>$msg</strong></p>);
923 }
924
925 sub get_message {
926 my ($msg) = @_;
927 qq(<p><strong>$msg</strong></p>);
928 }
929
930 sub init_form {
931 if (param()) {
932 foreach my $var (param()) {
933 $form{$var} = param($var);
934 }
935 }
936 $form{mypage} = &code_convert(\$form{mypage}, $kanjicode);
937 if ($main::ENV{QUERY_STRING} && $main::ENV{QUERY_STRING} !~ /[&;=]/) {
938 my $query = &decode($main::ENV{QUERY_STRING});
939 $query = &code_convert(\$query, $kanjicode);
940 if ($page_command{$query}) {
941 $form{mycmd} = $page_command{$query};
942 $form{mypage} = $query;
943 } else {
944 $form{mypage} = $query;
945 $form{mycmd} = $database{$form{mypage}} ? 'read' : 'edit';
946 }
947 }
948 $form{mypage} ||= 'HomePage';
949 $form{mycmd} ||= 'read';
950
951 # mypreview_edit -> do_edit, with preview.
952 # mypreview_adminedit -> do_adminedit, with preview.
953 # mypreview_write -> do_write, without preview.
954 foreach (keys %form) {
955 if (/^mypreview_(.*)$/) {
956 $form{mycmd} = $1;
957 $form{mypreview} = 1;
958 }
959 }
960
961 #
962 # $form{mycmd} is frozen here.
963 #
964
965 for (grep /^wikiform__/, keys %form) {
966 $form{$_} = &code_convert (\$form{$_}, $kanjicode);
967 }
968 $form{mymsg} = &code_convert(\$form{mymsg}, $kanjicode);
969 $form{myname} = &code_convert(\$form{myname}, $kanjicode);
970 }
971
972 sub update_recent_changes {
973 my $update = "- @{[&get_now]} [[@{[&escape($form{mypage})]}]] @{[&get_subjectline($form{mypage})]}";
974 my @oldupdates = split(/\r?\n/, $database{$RecentChanges});
975 shift (@oldupdates); ## '#?' magic line
976 my @updates;
977 foreach (@oldupdates) {
978 /^\- \d\d\d\d\-\d\d\-\d\d \([^)]+\) \d\d:\d\d \[\[(\S+?)\]\]/;
979 my $name = $1;
980 if ($name ne $form{mypage}) {
981 push @updates, $_;
982 }
983 }
984 if (&is_exist_page($form{mypage})) {
985 unshift @updates, $update;
986 }
987 splice(@updates, $maxrecent + 1);
988 $database{$RecentChanges} = "#?SuikaWiki/0.9\n" . join("\n", @updates);
989 if ($file_touch) {
990 open(FILE, "> $file_touch");
991 print FILE localtime() . "\n";
992 close(FILE);
993 }
994 }
995
996 sub get_subjectline {
997 my ($page, %option) = @_;
998 if (not &is_editable($page)) {
999 return "";
1000 } else {
1001 # Delimiter check.
1002 my $delim = $subject_delimiter;
1003 if (defined($option{delimiter})) {
1004 $delim = $option{delimiter};
1005 }
1006
1007 # Get the subject of the page.
1008 my $subject = $database{$page};
1009 $subject =~ s#^(?:\#\?)?SuikaWiki/0.9[^\x0D\x0A]*[\x0D\x0A]+##s;
1010 $subject =~ s/\r?\n.*//s;
1011 return "$delim$subject".$option{tail};
1012 }
1013 }
1014
1015 sub send_mail_to_admin {
1016 my ($page, $mode) = @_;
1017 return unless $modifier_sendmail;
1018 my $message = <<"EOD";
1019 To: $modifier_mail
1020 From: $modifier_mail
1021 Subject: [Wiki]
1022 MIME-Version: 1.0
1023 Content-Type: text/plain; charset=ISO-2022-JP
1024 Content-Transfer-Encoding: 7bit
1025
1026 --------
1027 MODE = $mode
1028 REMOTE_ADDR = $ENV{REMOTE_ADDR}
1029 REMOTE_HOST = $ENV{REMOTE_HOST}
1030 --------
1031 $page
1032 --------
1033 $database{$page}
1034 --------
1035 EOD
1036 &code_convert(\$message, 'jis');
1037 open(MAIL, "| $modifier_sendmail");
1038 print MAIL $message;
1039 close(MAIL);
1040 }
1041
1042 sub open_db {
1043 if ($modifier_dbtype eq 'dbmopen') {
1044 dbmopen(%database, $dataname, 0666) or &print_error("(dbmopen) $dataname");
1045 dbmopen(%infobase, $infoname, 0666) or &print_error("(dbmopen) $infoname");
1046 } elsif ($modifier_dbtype eq 'AnyDBM_File') {
1047 tie(%database, "AnyDBM_File", $dataname, O_RDWR|O_CREAT, 0666) or &print_error("(tie AnyDBM_File) $dataname");
1048 tie(%infobase, "AnyDBM_File", $infoname, O_RDWR|O_CREAT, 0666) or &print_error("(tie AnyDBM_File) $infoname");
1049 } else {
1050 tie(%database, "Yuki::YukiWikiDB", $dataname) or &print_error("(tie Yuki::YukiWikiDB) $dataname");
1051 tie(%infobase, "Yuki::YukiWikiDB", $infoname) or &print_error("(tie Yuki::YukiWikiDB) $infoname");
1052 }
1053 }
1054
1055 sub close_db {
1056 if ($modifier_dbtype eq 'dbmopen') {
1057 dbmclose(%database);
1058 dbmclose(%infobase);
1059 } elsif ($modifier_dbtype eq 'AnyDBM_File') {
1060 untie(%database);
1061 untie(%infobase);
1062 } else {
1063 untie(%database);
1064 untie(%infobase);
1065 }
1066 }
1067
1068 sub open_diff {
1069 if ($modifier_dbtype eq 'dbmopen') {
1070 dbmopen(%diffbase, $diffname, 0666) or &print_error("(dbmopen) $diffname");
1071 } elsif ($modifier_dbtype eq 'AnyDBM_File') {
1072 tie(%diffbase, "AnyDBM_File", $diffname, O_RDWR|O_CREAT, 0666) or &print_error("(tie AnyDBM_File) $diffname");
1073 } else {
1074 tie(%diffbase, "Yuki::YukiWikiDB", $diffname) or &print_error("(tie Yuki::YukiWikiDB) $diffname");
1075 }
1076 }
1077
1078 sub close_diff {
1079 if ($modifier_dbtype eq 'dbmopen') {
1080 dbmclose(%diffbase);
1081 } elsif ($modifier_dbtype eq 'AnyDBM_File') {
1082 untie(%diffbase);
1083 } else {
1084 untie(%diffbase);
1085 }
1086 }
1087
1088 sub print_searchform {
1089 my ($word) = @_;
1090 print <<"EOD";
1091 <form action="$url_cgi" method="get">
1092 <input type="hidden" name="mycmd" value="read">
1093 <input type="text" name="mypage" value="$word" size="20">
1094 <input type="submit" value="$resource{searchbutton}">
1095 </form>
1096 EOD
1097 }
1098
1099 sub print_editform {
1100 my ($mymsg, $lastmodified, %mode) = @_;
1101 my $frozen = &is_frozen($form{mypage});
1102
1103 if ($form{mypreview}) {
1104 if ($form{mymsg}) {
1105 unless ($mode{conflict}) {
1106 print qq(<h3>$resource{previewtitle}</h3>\n);
1107 print qq($resource{previewnotice}\n);
1108 print qq(<div class="preview">\n);
1109 &print_content($form{mymsg});
1110 print qq(</div>\n);
1111 }
1112 } else {
1113 print qq($resource{previewempty});
1114 }
1115 $mymsg = &escape($form{mymsg});
1116 } else {
1117 $mymsg = &escape($mymsg || $database{NewPageTemplate});
1118 }
1119
1120 my $edit = $mode{admin} ? 'adminedit' : 'edit';
1121 my $escapedmypage = &escape($form{mypage});
1122 my $escapedmypassword = &escape($form{mypassword});
1123
1124 print <<"EOD";
1125 <form action="$url_cgi" method="post">
1126 <h2>$escapedmypageの編集</h2>
1127 @{[ $mode{admin} ? qq($resource{frozenpassword} <input type="password" name="mypassword" value="$escapedmypassword" size="10"><br>) : "" ]}
1128 <input type="hidden" name="myLastModified" value="$lastmodified">
1129 <input type="hidden" name="mypage" value="$escapedmypage">
1130 <textarea cols="$cols" rows="$rows" name="mymsg" tabindex="1">$mymsg</textarea><br>
1131 @{[
1132 $mode{admin} ?
1133 qq(
1134 <input type="radio" name="myfrozen" value="1" @{[$frozen ? qq(checked="checked") : ""]}>$resource{frozenbutton}
1135 <input type="radio" name="myfrozen" value="0" @{[$frozen ? "" : qq(checked="checked")]}>$resource{notfrozenbutton}<br>)
1136 : ""
1137 ]}
1138 @{[
1139 $mode{conflict} ? "" :
1140 qq(
1141 <input type="checkbox" name="mytouch" value="on" checked="checked">$resource{touch}<br>
1142 <input type="submit" name="mypreview_$edit" value="$resource{previewbutton}">
1143 <input type="submit" name="mypreview_write" value="$resource{savebutton}" accesskey="S"><kbd>S</kbd>
1144 [@{[do {my $n = 0;
1145 $mymsg =~ s/(?:-+\s)?\[([0-9]+)\]/$n = $1 if $1 > $n; $&/mge;
1146 ++$n}]}]<br>
1147 )
1148 ]}
1149 </form>
1150 EOD
1151 unless ($mode{conflict}) {
1152 # Show the format rule.
1153 my $help = $database{'WikiEditHelp'};
1154 $help =~ s!^\#\?([A-Z][A-Za-z0-9-]+/[0-9.]+(?:[^0-9.\x0D\x0A][^\x0D\x0A]*)?)[\x0D\x0A]+!!s;
1155 print &text_to_html ($help, toc => 0);
1156 # open(FILE, $file_format) or &print_error("($file_format)");
1157 # my $content = join('', <FILE>);
1158 # &code_convert(\$content, $kanjicode);
1159 # close(FILE);
1160 # print &text_to_html($content, toc=>0);
1161 }
1162 }
1163
1164 sub print_passwordform {
1165 print <<"EOD";
1166 <form action="$url_cgi" method="post">
1167 <input type="hidden" name="mycmd" value="adminchangepassword">
1168 $resource{oldpassword} <input type="password" name="myoldpassword" size="10"><br>
1169 $resource{newpassword} <input type="password" name="mynewpassword" size="10"><br>
1170 $resource{newpassword2} <input type="password" name="mynewpassword2" size="10"><br>
1171 <input type="submit" value="$resource{changepasswordbutton}"><br>
1172 </form>
1173 EOD
1174 }
1175
1176 sub is_editable {
1177 my ($page) = @_;
1178 if ($fixedpage{$page} || $page =~ /\s/ || $page =~ /^\#/) {
1179 return 0;
1180 } else {
1181 return 1;
1182 }
1183 }
1184
1185 # armor_name:
1186 # WikiName -> WikiName
1187 # not_wiki_name -> [[not_wiki_name]]
1188 sub armor_name { qq([[$_[0]]]) }
1189
1190 # unarmor_name:
1191 # [[bracket_name]] -> bracket_name
1192 # WikiName -> WikiName
1193 sub unarmor_name {
1194 my ($name) = @_;
1195 if ($name =~ /^$bracket_name$/) {
1196 return $1;
1197 } else {
1198 return $name;
1199 }
1200 }
1201
1202 sub decode {
1203 my ($s) = @_;
1204 $s =~ tr/+/ /;
1205 $s =~ s/%([A-Fa-f0-9][A-Fa-f0-9])/pack("C", hex($1))/eg;
1206 return $s;
1207 }
1208
1209 sub encode {
1210 my ($s) = @_;
1211 my $encoded = '';
1212 foreach my $ch (split(//, $s)) {
1213 if ($ch =~ /[A-Za-z0-9_]/) {
1214 $encoded .= $ch;
1215 } else {
1216 $encoded .= '%' . sprintf("%02X", ord($ch));
1217 }
1218 }
1219 return $encoded;
1220 }
1221
1222 sub init_resource {
1223 open(FILE, $file_resource) or &print_error("(resource)");
1224 while (<FILE>) {
1225 chomp;
1226 next if /^#/;
1227 my ($key, $value) = split(/=/, $_, 2);
1228 $resource{$key} = &code_convert(\$value, $kanjicode);
1229 }
1230 close(FILE);
1231 }
1232
1233 sub conflict {
1234 my ($page, $rawmsg) = @_;
1235 if ($form{myLastModified} eq &get_info($page, $info_LastModified)) {
1236 return 0;
1237 }
1238 open(FILE, $file_conflict) or &print_error("(conflict)");
1239 my $content = join('', <FILE>);
1240 &code_convert(\$content, $kanjicode);
1241 close(FILE);
1242 &print_header($page, -noindex => 1);
1243 &print_content($content);
1244 &print_editform($rawmsg, $form{myLastModified}, frozen=>0, conflict=>1);
1245 &print_footer($page);
1246 return 1;
1247 }
1248
1249 sub get_now {
1250 my (@week) = qw(Sun Mon Tue Wed Thu Fri Sat);
1251 my (@week) = qw(日 月 火 水 木 金 土);
1252 my ($sec, $min, $hour, $day, $mon, $year, $weekday) = localtime(time);
1253 $year += 1900;
1254 $mon++;
1255 $mon = "0$mon" if $mon < 10;
1256 $day = "0$day" if $day < 10;
1257 $hour = "0$hour" if $hour < 10;
1258 $min = "0$min" if $min < 10;
1259 #$sec = "0$sec" if $sec < 10;
1260 $weekday = $week[$weekday];
1261 return "$year-$mon-$day ($weekday) $hour:$min";
1262 }
1263
1264 sub init_InterWikiName {
1265 my @content = split /\n/, $database{$InterWikiName};
1266 for (@content) {
1267 if (/^([^#]\S*)\s+(\S[^\x0A\x0D]+)/) {
1268 $interwiki{$1} = $2;
1269 }
1270 }
1271 require Message::Util::Formatter;
1272 $fmt{interwiki} = Message::Util::Formatter->new;
1273 $fmt{interwiki}->{encoded} = sub {
1274 my ($o, $p) = @_;
1275 if ($o->{except}) {
1276 $o->{except} =~ tr/\x00-\x20\x22\x23%\x2D<>^[\x5C]`{|}\x7F-\xFF//d;
1277 }
1278 my $s = &code_convert (\$p->{name}, $o->{charset} || 'iso-2022-7bit');
1279 $s =~ s/([^$o->{except}A-Za-z0-9_-])/sprintf '%%%02X', unpack 'C', $1/ge;
1280 $s;
1281 };
1282 $fmt{interwiki}->{ykwk} = sub { ## YukiWiki1
1283 my ($o, $p) = @_;
1284 my $s = $p->{name};
1285 $s = qq([[$s]]) if $s !~ /^[A-Z][a-z]+(?:[A-Z][a-z]+)+$/;
1286 &encode (&code_convert (\$p->{name}, $o->{charset} || 'shift_jis'));
1287 };
1288 }
1289
1290
1291 sub get_info {
1292 my ($page, $key) = @_;
1293 my %info = map { split(/=/, $_, 2) } split(/\n/, $infobase{$page});
1294 return $info{$key};
1295 }
1296
1297 sub set_info {
1298 my ($page, $key, $value) = @_;
1299 my %info = map { split(/=/, $_, 2) } split(/\n/, $infobase{$page});
1300 $info{$key} = $value;
1301 my $s = '';
1302 for (keys %info) {
1303 $s .= "$_=$info{$_}\n";
1304 }
1305 $infobase{$page} = $s;
1306 }
1307
1308 sub frozen_reject {
1309 my ($isfrozen) = &get_info($form{mypage}, $info_IsFrozen);
1310 my ($willbefrozen) = $form{myfrozen};
1311 if (not $isfrozen and not $willbefrozen) {
1312 # You need no check.
1313 return 0;
1314 } elsif (valid_password($form{mypassword})) {
1315 # You are admin.
1316 return 0;
1317 } else {
1318 &print_error($resource{passworderror});
1319 return 1;
1320 }
1321 }
1322
1323 sub valid_password {
1324 my ($givenpassword) = @_;
1325 my ($validpassword_crypt) = &get_info($AdminSpecialPage, $info_AdminPassword);
1326 if (crypt($givenpassword, $validpassword_crypt) eq $validpassword_crypt) {
1327 return 1;
1328 } else {
1329 return 0;
1330 }
1331 }
1332
1333 sub is_frozen {
1334 my ($page) = @_;
1335 if (&get_info($page, $info_IsFrozen)) {
1336 return 1;
1337 } else {
1338 return 0;
1339 }
1340 }
1341
1342 sub do_comment {
1343 my ($content) = $database{$form{mypage}};
1344 my $default_name; ## this code does not strict.
1345 $default_name = $1 if $content =~ /default-name="([^"]+)"/;
1346 my $datestr = '[WEAK['.&get_now.']]';
1347 my $namestr = $form{myname} || $default_name || $DEFAULT_embed_comment_name;
1348 ($namestr = '', $datestr = '') if $form{myname} eq 'nodate';
1349 if ($namestr =~ /^(?:>>)?[0-9]/) {
1350 $namestr = qq( ''$namestr'': );
1351 } elsif (length $namestr) {
1352 $namestr = qq( ''[[$namestr]]'': );
1353 }
1354 my $anchor = &get_new_anchor_index ($content);
1355 my $i = 1; my $o = 0;
1356 $content =~ s{(\Q$embed_comment\E|\Q$embed_rcomment\E)}{
1357 my $embed = $1;
1358 if ($i == $form{comment_index}) {
1359 if ($embed eq $embed_comment) {
1360 $embed = "- [$anchor] $datestr$namestr$form{mymsg}\n$embed"; $o = 1;
1361 } else {
1362 $embed .= "\n- [$anchor] $datestr$namestr$form{mymsg}"; $o = 1;
1363 }
1364 }
1365 $i++; $embed;
1366 }ge;
1367 unless ($o) {
1368 $content = "#?SuikaWiki/0.9\n\n" unless $content;
1369 $content .= "\n" unless $content =~ /\n$/s;
1370 $content .= "- [$anchor] $datestr$namestr$form{mymsg}\n";
1371 }
1372 $form{__comment_anchor_index} = $anchor;
1373 if ($form{mymsg} || $form{myname}) {
1374 $form{mymsg} = $content;
1375 $form{mytouch} = 'on';
1376 &do_write;
1377 } else {
1378 $form{mycmd} = 'read';
1379 &do_read;
1380 }
1381 }
1382
1383 sub get_new_anchor_index ($) {
1384 my $content = shift;
1385 my $anchor = 0;
1386 $content =~ s/^(?:[-=]+\s*)?\[([0-9]+)\]/$anchor = $1 if $1 > $anchor; $&/mge;
1387 $anchor + 1;
1388 }
1389
1390 my $CommentIndex = 0;
1391 sub embedded_to_html {
1392 my ($embedded) = @_;
1393 if ($embedded eq $embed_comment or $embedded eq $embed_rcomment) {
1394 unless ($main::_EMBEDED) {
1395 my $lastmodified = &get_info($form{mypage}, $info_LastModified);
1396 return <<"EOD";
1397 <form action="$url_cgi" method="post" id="x-comment-@{[++$CommentIndex]}" class="comment"><p>
1398 <input type="hidden" name="mycmd" value="comment">
1399 <input type="hidden" name="mypage" value="$form{mypage}">
1400 <input type="hidden" name="myLastModified" value="$lastmodified">
1401 <input type="hidden" name="mytouch" value="on">
1402 <input type="hidden" name="comment_index" value="$CommentIndex">
1403 $embed_comment_Name_Prompt
1404 <input type="text" name="myname" value="" size="10" class="comment-name">
1405 <input type="text" name="mymsg" value="" size="60" class="comment-msg">
1406 <input type="submit" value="$resource{commentbutton}" class="comment-submit">
1407 </p></form>
1408 EOD
1409 } else {
1410 return <<"EOD";
1411 <del><form action="$url_cgi" method="get">
1412 <input type="hidden" name="mycmd" value="read">
1413 <input type="hidden" name="mypage" value="$form{mypage}">
1414 $embed_comment_Name_Prompt
1415 <input type="text" name="myname" value="" size="10" disabled="disabled">
1416 <input type="text" name="mymsg" value="" size="60" disabled="disabled">
1417 <input type="submit" value="$resource{commentbutton}" disabled="disabled">
1418 </form></del>
1419 EOD
1420 }
1421 } elsif ($embedded =~ /$embed_command{searched}/) {
1422 return get_search_result ($1, -match_myself => 1);
1423 # Walrus add (5) start
1424 } elsif ($embedded =~ /$embed_interwiki/ and my $remoteurl = $interwiki{$2}) {
1425 $_ = &make_interwiki_box($1, $2);
1426 return ($_) ? $_ : $embedded;
1427 # Walrus add (5) end
1428 } elsif ($embedded =~ /^\[\[\#embed:(.+)\]\]$/) {
1429 my ($name, $r) = ($1, '');
1430 if ($main::_EMBEDED != 1) {
1431 my ($content, $cf) = ($database{$name}, 'SuikaWiki/0.9');
1432 $cf = $1 if $content =~ s!^(?:[\#<]\?|/\*\s*)?([A-Z][A-Za-z0-9-]+/[0-9.]+(?:[^0-9.][^\x0D\x0A]*)?)[\x0D\x0A]+!!s;
1433 if ($cf =~ m!^(?:\#\?)?SuikaWiki/0.9(?:$|\s)!) {
1434 $main::_EMBEDED = 1;
1435 $r = &text_to_html ($content, content_format => $cf);
1436 $main::_EMBEDED = 0;
1437 } elsif (length $content) {
1438 $r = "<pre>@{[&escape ($content)]}</pre>";
1439 } else {
1440 $r = &text_to_html ("[INS[\n埋め込まれている [[$name]] はまだ書かれていません。\n]INS]\n", content_format => 'SuikaWiki/0.9');
1441 }
1442 } else { ## nested #EMBED
1443 $r = &text_to_html ("[INS[\n[[$name]] の埋め込みは (入り組んでいるので) 解決されませんでした。\n]INS]\n", content_format => 'SuikaWiki/0.9');
1444 }
1445 return qq(<blockquote title="@{[&escape($name)]}" class="wiki-embed">$r<div class="cite-note">『<cite><a href="$url_cgi?@{[&encode($name)]}" class="wiki">@{[&escape($name)]}</a></cite>』</div></blockquote>);
1446 } elsif ($embedded =~ /^\[\[\#randomlink:(.+)\]\]$/) {
1447 return qq(<a href="$url_cgi?mycmd=RandomJump;x-param=@{[time.[0..9]->[rand 10]]}" class="wiki randomlink">$1</a>);
1448 } else {
1449 return $embedded;
1450 }
1451 }
1452
1453 sub load_formatter (@) {
1454 for my $t (@_) {
1455 unless ($fmt{$t}) {
1456 $fmt{$t} = Message::Util::Formatter->new;
1457 for (@{$SuikaWiki::Plugin::List{'wiki'.$t}||[]}) {
1458 $_->load_formatter ($fmt{$t}, type => 'wiki'.$t);
1459 }
1460 }
1461 }
1462 }
1463
1464 sub do_wikiform {
1465 my $content = $database{$form{mypage}};
1466 my $anchor = &get_new_anchor_index ($content);
1467 &load_formatter (qw/form_template form_option/);
1468 my $write = 0;
1469 my $i = 1;
1470 $content =~ s{$embed_command{form}}{
1471 my ($embed, $wfname, $template, $option) = ($&, $1, $3, $4);
1472 if (($wfname && $wfname eq $form{wikiform_targetform})
1473 || $i == $form{wikiform_index}) {
1474 $template =~ s/\\(.)/$1/g;
1475 $option =~ s/\\(.)/$1/g;
1476 my $param = bless {}, 'SuikaWiki::Plugin';
1477 $param->{page} = $form{mypage};
1478 $param->{form_index} = $i;
1479 $param->{form_name} = $wfname;
1480 $param->{anchor_index} = $anchor;
1481 $param->{argv} = \%form;
1482 $param->{default_name} = $1 if $content =~ /default-name="([^"]+)"/;
1483 $param->{default_name} ||= $DEFAULT_embed_comment_name;
1484 $fmt{form_option}->replace ($option, $param);
1485 my $t = 1;
1486 for (@{$param->{require}||[]}) {
1487 (undef $t, last) unless length $param->{argv}->{'wikiform__'.$_};
1488 }
1489 $t = $fmt{form_template}->replace ($template, $param) if $t;
1490 if (length $t) {
1491 if ($param->{output}->{reverse}) {
1492 $embed .= "\n" . $t;
1493 } else {
1494 $embed = $t . "\n" . $embed;
1495 }
1496 $write = 1;
1497 $form{__comment_anchor_index} = $anchor
1498 if $param->{anchor_index_}; ## $anchor is used!
1499 }
1500 $form{__wikiform_anchor_index} = $i;
1501 undef $form{wikiform_targetform}; ## make sure never to match
1502 undef $form{wikiform_index}; ## with WikiForm in rest of page
1503 }
1504 $i++; $embed;
1505 }ge;
1506 unless ($write) {
1507 #$content = "#?SuikaWiki/0.9\n\n" unless $content;
1508 #$content .= "\n" unless $content =~ /\n$/s;
1509 #
1510 }
1511 if ($write) {
1512 $form{mymsg} = $content;
1513 $form{mytouch} = 'on';
1514 &do_write;
1515 } else {
1516 $form{mycmd} = 'read';
1517 &do_read;
1518 }
1519 }
1520
1521
1522 # Walrus add (5) start
1523 sub do_interwiki_box {
1524 my $remoteurl = $interwiki{$form{'myintername'}};
1525 if ($remoteurl) {
1526 $remoteurl =~ s/\b(euc|sjis|ykwk|asis|isbn)\(\$1\)/&interwiki_convert($1, $form{'mylocalname'})/e;
1527 print "Location: $remoteurl\n\n";
1528 exit(1);
1529 } else {
1530 &do_read;
1531 }
1532 }
1533 # Walrus add (5) end
1534
1535 # Walrus add (5) start
1536 sub make_interwiki_box {
1537 my ($localname, $intername) = @_;
1538 my %ignoretype = (
1539 'box' => 'text',
1540 'text' => 'text',
1541 'pass' => 'password',
1542 'password' => 'password'
1543 );
1544 my $converted = ($ignoretype{$localname}) ? <<EOD : undef;
1545 <form action="$url_cgi" method="post">
1546 <input type="hidden" name="mycmd" value="interwikibox">
1547 <input type="hidden" name="mypage" value="$form{mypage}">
1548 <input type="hidden" name="myintername" value="$intername">
1549 $intername:
1550 <input type="$ignoretype{$localname}" name="mylocalname" value="" size="10">
1551 <input type="submit" value="Submit">
1552 </form>
1553 EOD
1554 }
1555 # Walrus add (5) end
1556
1557 sub code_convert {
1558 my ($contentref, $code) = (shift, shift || $kanjicode);
1559 $code = 'jis' if $code =~ /iso/;
1560 $code = 'euc' if $code =~ /euc/;
1561 $code = 'sjis' if $code =~ /shift/;
1562 $code = 'utf8' if $code =~ /utf/;
1563 &Jcode::convert($contentref, $code); # for Jcode.pm
1564 # &jcode::convert($contentref, $code); # for jcode.pl
1565 &jcode::tr ($contentref, "\xA3\xB0-\xA3\xB9\xA3\xC1-\xA3\xDA\xA3\xE1-\xA3\xFA\xA1\xF5\xA1\xA4\xA1\xA5\xA1\xA7\xA1\xA8\xA1\xA9\xA1\xAA\xA1\xAE\xA1\xB0\xA1\xB2\xA1\xBF\xA1\xC3\xA1\xCA\xA1\xCB\xA1\xCE\xA1\xCF\xA1\xD0\xA1\xD1\xA1\xDC\xA1\xF0\xA1\xF3\xA1\xF4\xA1\xF6\xA1\xF7\xA1\xE1\xA2\xAF\xA2\xB0\xA2\xB2\xA2\xB1\xA1\xE4\xA1\xE3\xA1\xC0\xA1\xA1" => q(0-9A-Za-z&,.:;?!`^_/|()[]{}+$%#*@='"~-><\ )) if $code eq 'euc';
1566 return $$contentref;
1567 }
1568
1569 sub test_convert {
1570 my $txt = &text_to_html(<<"EOD", toc=>1);
1571 *HEADER1
1572 **HEADER1-1
1573 -ITEM1
1574 -ITEM2
1575 -ITEM3
1576 PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1
1577 PAR1PAR1PAR1PAR1PAR1PAR1''BOLD''PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1
1578 PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1
1579
1580 PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2
1581 PAR2PAR2PAR2PAR2PAR2PAR2'''ITALIC'''PAR2PAR2PAR2PAR2PAR2PAR2PAR2
1582 PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2
1583 **HEADER1-2
1584 :TERM1:DESCRIPTION1 AND ''BOLD''
1585 PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1
1586 PAR1PAR1PAR1PAR1PAR1PAR1''BOLD''PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1
1587 PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1
1588 :TERM2:DESCRIPTION2
1589 :TERM3:DESCRIPTION3
1590 ----
1591 *HEADER2
1592 **HEADER2-1
1593 http://www.hyuki.com/
1594 **HEADER2-2
1595
1596 [[YukiWiki2]]
1597
1598 PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1
1599 PAR1PAR1PAR1PAR1PAR1PAR1'''''BOLD ITALIC'''''PAR1PAR1PAR1PAR1PAR1
1600 PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1
1601 >PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2
1602 >PAR2PAR2PAR2PAR2PAR2PAR2'''ITALIC'''PAR2PAR2PAR2PAR2PAR2PAR2PAR2
1603 >PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2
1604
1605 LEVEL0LEVEL0LEVEL0LEVEL0LEVEL0LEVEL0LEVEL0
1606
1607 >LEVEL1
1608 >LEVEL1
1609 >LEVEL1
1610 >>LEVEL2
1611 >>LEVEL2
1612 >>LEVEL2
1613 >>>LEVEL3
1614 -HELLO-1
1615 --HELLO-2
1616 (HELLO-2, HELLO-2, HELLO-2)
1617 ---HELLO-3
1618 (HELLO-3, HELLO-3, HELLO-3)
1619 --HELLO-2
1620 ---HELLO-3
1621 --HELLO-2
1622 ---HELLO-3
1623 >>>LEVEL3
1624 >>>LEVEL3
1625 >>>LEVEL3
1626 >>>LEVEL3
1627 EOD
1628 print $txt;
1629 exit;
1630 }
1631
1632 sub do_diff {
1633 if (not &is_editable($form{mypage})) {
1634 &do_read;
1635 return;
1636 }
1637 &open_diff;
1638 my $title = $form{mypage};
1639 &print_header($title, -noindex => 1);
1640 $_ = &escape($diffbase{$form{mypage}});
1641 &close_diff;
1642 print qq(<h3>$resource{difftitle}</h3>);
1643 print qq($resource{diffnotice});
1644 print qq(<pre class="diff">);
1645 foreach (split(/\n/, $_)) {
1646 if (/^\+(.*)/) {
1647 print qq(<b class="added">$1</b>\n);
1648 } elsif (/^\-(.*)/) {
1649 print qq(<s class="deleted">$1</s>\n);
1650 } elsif (/^\=(.*)/) {
1651 print qq(<span class="same">$1</span>\n);
1652 } else {
1653 print qq|??? $_\n|;
1654 }
1655 }
1656 print qq(</pre>);
1657 print qq(<hr>);
1658 &print_footer($title);
1659 }
1660
1661 sub do_rss {
1662 my $rss = new Yuki::RSS(
1663 version => '1.0',
1664 encoding => $charset,
1665 );
1666 $rss->channel(
1667 title => $modifier_rss_title,
1668 link => $modifier_rss_link,
1669 description => $modifier_rss_description,
1670 );
1671 my $recentchanges = $database{$RecentChanges};
1672 my $count = 0;
1673 foreach (split(/\n/, $recentchanges)) {
1674 last if ($count >= 15);
1675 /^\- \d\d\d\d\-\d\d\-\d\d \([^)]+\) \d\d:\d\d:\d\d (\S+)/; # date format.
1676 my $title = &unarmor_name($1);
1677 my $escaped_title = &escape($title);
1678 my $link = $modifier_rss_link . '?' . &encode($title);
1679 my $description = $escaped_title . &escape(&get_subjectline($title));
1680 $rss->add_item(
1681 title => $escaped_title,
1682 link => $link,
1683 description => $description,
1684 );
1685 $count++;
1686 }
1687 # print RSS information (as XML).
1688 print <<"EOD"
1689 Content-type: text/xml
1690
1691 @{[$rss->as_string]}
1692 EOD
1693 }
1694
1695 sub is_exist_page {
1696 my ($name) = @_;
1697 if ($use_exists) {
1698 return exists($database{$name});
1699 } else {
1700 return $database{$name};
1701 }
1702 }
1703
1704 sub __get_database ($) { $database{ $_[0] } }
1705 sub __set_database ($$) { $database{ $_[0] } = $_[1] }
1706
1707 sub do_wikiplugininfo {
1708 &print_header (q(WikiPluginInfo));
1709 print text_to_html (&SuikaWiki::Plugin::make_info_page);
1710 &print_footer (q(WikiPluginInfo));
1711 }
1712
1713 package wiki::referer;
1714 sub add ($$) {
1715 my $page = shift;
1716 my $uri = shift;
1717 unless (ref $uri) {
1718 require URI;
1719 $uri = URI->new ($uri);
1720 ## Some schemes do not have query part.
1721 eval q{ $uri->query (undef) if $uri->query =~ /^[0-9]{6,8}$/ };
1722 $uri->fragment (undef);
1723 }
1724 $uri = $uri->canonical;
1725 return unless $uri;
1726 for my $regex (&get_dont_record) {
1727 return if $uri =~ /$regex/;
1728 }
1729 my %list = get ($page);
1730 $list{ $uri }++;
1731 set ($page, \%list);
1732 }
1733 sub get ($) {
1734 my $page = shift;
1735 split /"/, main::get_info ($page, 'Referer');
1736 }
1737 sub set ($%) {
1738 my $page = shift;
1739 my $list = shift;
1740 main::set_info ($page, Referer => join '"', %$list);
1741 }
1742
1743 sub get_dont_record () {
1744 map {s/\$/\\\$/g; s/\@/\\\@/g; $_}
1745 grep !/^#/,
1746 split /[\x0D\x0A]+/, &main::__get_database ('RefererDontRecord');
1747 }
1748 sub get_site_name () {
1749 my @lines = grep /[^#]/, split /[\x0D\x0A]+/, &main::__get_database('RefererSiteName');
1750 my @item;
1751 for (@lines) {
1752 next if /^#/;
1753 my ($uri, $name) = split /\s+/, $_, 2;
1754 $uri =~ s/\$/\\\$/g; $uri =~ s/\@/\\\@/g; $uri =~ s/\//\\\//g;
1755 $name =~ s!([()/\\])!\\$1!g; $name =~ s/\$([0-9]+)/).__decode (\${$1}).q(/g;
1756 push @item, [$uri, qq(q($name))];
1757 }
1758 @item;
1759 }
1760
1761 sub list_html ($) {
1762 my $page = shift;
1763 my %list = get ($page);
1764 my $r = '';
1765 my @name = get_site_name;
1766 for my $uri (sort keys %list) {
1767 my $title;
1768 for my $item (@name) {
1769 if ($uri =~ /$item->[0]/) {
1770 $title = $uri;
1771 eval qq{\$title =~ s/^.*$item->[0].*\$/$item->[1]/e}
1772 or die $@ ;#. qq{\$title =~ s/^.*$item->[0].*\$/$item->[1]/e};
1773 last;
1774 }
1775 }
1776 my $euri = main::escape ($uri);
1777 if ($title) {
1778 $r .= qq(<li>[$list{$uri}] <a href="$euri" title="URI: &lt;$euri>">@{[main::escape ($title)]}</a></li>\n);
1779 } else {
1780 $r .= qq(<li>[$list{$uri}] &lt;<a href="$euri">$euri</a>&gt;</li>\n);
1781 }
1782 }
1783 $r ? qq(<ul>$r</ul>\n) : '';
1784 }
1785
1786 sub __decode ($) {
1787 my $s = shift;
1788 $s =~ tr/+/ /;
1789 $s =~ s/%([0-9A-Fa-f][0-9A-Fa-f])/chr hex $1/ge;
1790 main::code_convert (\$s);
1791 }
1792
1793 package wiki::useragent;
1794
1795 sub add ($) {
1796 my $s = shift;
1797 return unless length $s;
1798 $s =~ s/([\x00-\x08\x0A-\x1F\x25\x7F-\xFF])/sprintf '%%%02X', unpack 'C', $1/g;
1799 my %ua;
1800 for (split /\n/, &main::__get_database('WikiUserAgentList')) {
1801 if (/^-\[(\d+)\] (.+)$/) {
1802 my ($t, $n) = ($1, $2);
1803 $n =~ tr/\x0A\x0D//d;
1804 $ua{$n} = $t;
1805 }
1806 }
1807 $ua{$s}++;
1808 my $s = qq(#?SuikaWiki/0.9\n);
1809 for (sort {$ua{$a} <=> $ua{$b}} keys %ua) {
1810 $s .= sprintf qq(-[%d] %s\n), $ua{$_}, $_;
1811 }
1812 &main::__set_database ('WikiUserAgentList' => $s);
1813 }
1814
1815 package SuikaWiki::Plugin;
1816 our $plugin_directory; # defined in top of this file.
1817 our %List;
1818
1819 sub escape ($$) { main::escape ($_[1]) }
1820 sub unescape ($$) { main::unescape ($_[1]) }
1821 sub encode ($$) { main::encode ($_[1]) }
1822 sub decode ($$) { main::decode ($_[1]) }
1823 sub __get_datetime ($) { main::get_now () }
1824
1825 sub regist ($@) {
1826 my $pack = shift;
1827 for (@_) {
1828 push @{$List{$_}}, $pack;
1829 }
1830 }
1831
1832 sub import_plugins () {
1833 opendir PDIR, $plugin_directory;
1834 my @plugin = grep {s/\.pm$//} readdir (PDIR);
1835 closedir PDIR;
1836 for (@plugin) {
1837 eval qq{ use SuikaWiki::Plugin::$_ } unless /[^A-Za-z0-9_]/;
1838 push @{$List{_all}}, qq(SuikaWiki::Plugin::$_);
1839 }
1840 }
1841
1842 sub make_info_page () {
1843 my $r = <<EOH;
1844 EOH
1845 unless ($List{_all}) {
1846 $r .= qq('''No plugin is installed!'''\n);
1847 } else {
1848 my $index = 0;
1849 for my $package (sort @{$List{_all}}) {
1850 $index++;
1851 my $prop = $package->property ();
1852 $r .= <<EOH;
1853 *$package
1854
1855 [$index] '''$prop->{name}''' (Version $prop->{version})
1856 <$prop->{uri}>
1857
1858 Provide:
1859 @{[do{my $t = ''; for my $f (@{$prop->{provide}||[]}) {
1860 $t .= qq(-''$f''\n);
1861 for (sort grep m#^\Q$f\E/#, keys %{$prop->{partinfo}}) {
1862 $t .= qq(--''$_'' -- $prop->{partinfo}->{$_}\n);
1863 }
1864 }$t}]}
1865
1866 EOH
1867 }
1868 }
1869 $r;
1870 }
1871
1872 &import_plugins ();
1873
1874 package main;
1875 &main;
1876 exit 0;
1877
1878 1;
1879 __END__
1880 =head1 NAME
1881
1882 wiki.cgi - This is YukiWiki, yet another Wiki clone.
1883
1884 =head1 DESCRIPTION
1885
1886 YukiWiki is yet another Wiki clone.
1887
1888 YukiWiki can treat Japanese WikiNames (enclosed with [[ and ]]).
1889 YukiWiki provides 'InterWiki' feature, RDF Site Summary (RSS),
1890 and some embedded commands (such as [[#comment]] to add comments).
1891
1892 Read F<readme_en.txt> (English) or F<readme_ja.txt> (Japanese) in more detail.
1893
1894 =head1 AUTHOR
1895
1896 Hiroshi Yuki <hyuki@hyuki.com> http://www.hyuki.com/yukiwiki/
1897
1898 =head1 LICENSE
1899
1900 Copyright (C) 2000-2002 by Hiroshi Yuki.
1901
1902 This program is free software; you can redistribute it and/or
1903 modify it under the same terms as Perl itself.
1904
1905 =cut

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