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Contents of /suikawiki/script/wiki.cgi

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Revision 1.33 - (show annotations) (download)
Tue Dec 3 09:34:43 2002 UTC (21 years, 5 months ago) by wakaba
Branch: MAIN
Changes since 1.32: +145 -28 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 my $file_touch = "$modifier_dir_data/touched.txt";
54 my $file_resource = "$modifier_dir_data/resource.txt";
55 my $file_FrontPage = "$modifier_dir_data/frontpage.txt";
56 my $file_conflict = "$modifier_dir_data/conflict.txt";
57 my $file_format = "$modifier_dir_data/format.txt";
58 my $url_cgi = '/~wakaba/-temp/wiki/wiki'; ## MUST be started from '/'
59 my $url_stylesheet = $url_cgi.'?mycmd=TEXT_CSS;mypage=WikiHTMLStyle';
60 my $icontag = '<img src="/icons/folder" alt="*" width="40" height="40" />';
61 my $maxrecent = 50;
62 my $cols = 80;
63 my $rows = 20;
64 ##############################
65 #
66 # You MAY, but do NOT NEED modify following variables.
67 #
68 my $dataname = "$modifier_dir_data/wiki";
69 my $infoname = "$modifier_dir_data/info";
70 my $diffname = "$modifier_dir_data/diff";
71 my $editchar = '?';
72 my $subject_delimiter = ' - ';
73 my $use_autoimg = 1; # automatically convert image URL into <img> tag.
74 my $use_exists = 0; # If you can use 'exists' method for your DB.
75 ##############################
76 my $InterWikiName = 'InterWikiName';
77 my $RecentChanges = 'RecentChanges';
78 my $AdminChangePassword = 'AdminChangePassword';
79 my $CompletedSuccessfully = 'CompletedSuccessfully';
80 my $FrontPage = 'HomePage';
81 my $IndexPage = 'IndexPage';
82 my $SearchPage = 'SearchPage';
83 my $CreatePage = 'CreatePage';
84 my $ErrorPage = 'ErrorPage';
85 my $RssPage = 'RssPage';
86 my $NAME_OF_WikiPageLicense = 'WikiPageLicense';
87 my $AdminSpecialPage = 'Admin Special Page'; # must include spaces.
88 ##############################
89 my $bracket_name = '\[\[(\S+?)\]\]';
90 my $embedded_name = '\[\[(#\S+?)\]\]';
91 my %fmt; ## formatter objects
92 ##############################
93 my $embed_comment = '[[#comment]]';
94 my $embed_rcomment = '[[#rcomment]]';
95 my $embed_comment_Name_Prompt = '名前:';
96 my $DEFAULT_embed_comment_name = '名無しさん';
97 my $embed_interwiki = '^\[\[#(box|text|password):(\S+)\]\]$'; # Walrus add (5)
98 my %embed_command = (
99 searched => '^\[\[#searched:([^\]]+)\]\]$',
100 form => qw/\[\[\#form:'((?:[^'\\]|\\.)+)':'((?:[^'\\]|\\.)+)'(?::'((?:[^'\\]|\\.)*)')?\]\]/,
101 );
102 ##############################
103 my $info_LastModified = 'LastModified';
104 my $info_IsFrozen = 'IsFrozen';
105 my $info_AdminPassword = 'AdminPassword';
106 ##############################
107 my $kanjicode = 'euc';
108 my $charset = 'EUC-JP';
109 my $lang = 'ja';
110 my %fixedpage = (
111 $IndexPage => 1,
112 $CreatePage => 1,
113 $ErrorPage => 1,
114 $RssPage => 1,
115 $RecentChanges => 1,
116 $SearchPage => 1,
117 $AdminChangePassword => 1,
118 $CompletedSuccessfully => 1,
119 #$FrontPage => 1,
120 WikiUserAgentList => 1,
121 );
122 my %form;
123 my %database;
124 my %infobase;
125 my %diffbase;
126 my %resource;
127 my %interwiki;
128 ##############################
129 my %page_command = (
130 $IndexPage => 'index',
131 $SearchPage => 'searchform',
132 $CreatePage => 'create',
133 $RssPage => 'rss',
134 $AdminChangePassword => 'adminchangepasswordform',
135 #$FrontPage => 'FrontPage',
136 );
137 my %command_do = (
138 read => \&do_read,
139 TEXT_CSS => \&do_output_css,
140 edit => \&do_edit,
141 adminedit => \&do_adminedit,
142 adminchangepasswordform => \&do_adminchangepasswordform,
143 adminchangepassword => \&do_adminchangepassword,
144 write => \&do_write,
145 index => \&do_index,
146 searchform => \&do_searchform,
147 search => \&do_search,
148 create => \&do_create,
149 createresult => \&do_createresult,
150 FrontPage => \&do_FrontPage,
151 comment => \&do_comment,
152 RandomJump => \&do_random_jump,
153 rss => \&do_rss,
154 diff => \&do_diff,
155 interwikibox => \&do_interwiki_box, # Walrus add (5)
156 wikiform => \&do_wikiform,
157 );
158 ##############################
159 my $walversion = '2.0.beta1.wal.1'; # Walrus add (1)
160 ##############################
161 # &test_convert;
162 my $UA = ''; ## User agent name
163 &main;
164 exit(0);
165 ##############################
166
167 sub main {
168 $UA = $main::ENV{HTTP_USER_AGENT};
169 &init_resource;
170 &open_db;
171 &init_form;
172 &init_InterWikiName;
173 if ($command_do{$form{mycmd}}) {
174 &{$command_do{$form{mycmd}}};
175 } else {
176 &do_FrontPage;
177 }
178 &close_db;
179 }
180
181 sub do_read {
182 my $content = $database{$form{mypage}};
183 my $lm = &get_info($form{mypage}, $info_LastModified);
184 wiki::referer::add ($form{mypage}, $ENV{HTTP_REFERER});
185 wiki::useragent::add ($ENV{HTTP_USER_AGENT});
186 my ($r, $c) = get_search_result ($form{mypage});
187 my $rl = wiki::referer::list_html ($form{mypage});
188 my @toc;
189 push @toc, qq(-<a href="#wikipage-see-also">See Also</a>) if $c;
190 push @toc, qq(-<a href="#wikipage-referer">参照元</a>) if $rl;
191 my $cf = 'SuikaWiki/0.9';
192 ## Should be support at least:
193 ## - 'SuikaWiki/0.9' CRLF
194 ## - 'H2H/' ("0.9" / "1.0" / "1.1") CRLF
195 ## - "/*" WSP* 'W3C-CSS/' ("1.0" / "2.0") "*/" CRLF
196 $cf = $1 if $content =~ s#^(?:/\*\s*|[\#<]\?)?([A-Z][A-Za-z0-9-]+/[0-9.]+(?:[^0-9.\x0D\x0A][^\x0D\x0A]*)?)[\x0D\x0A]+##s;
197 if ($cf =~ m!^(?:\#\?)?SuikaWiki/0.9(?:$|\s)!) {
198 &print_header ($form{mypage}, -last_modified => $lm,
199 -content_format => $cf, -noindex => $cf =~ /obsoleted="yes"/);
200 &print_content ($content, content_format => $cf, last_modified => $lm,
201 -toc => \@toc);
202 print &text_to_html (q([[#comment]])) if $cf !~ /obsoleted="yes"/ && !$fixedpage{$form{mypage}};
203 } else {
204 &print_header($form{mypage}, -last_modified => $lm);
205 print "<pre>@{[&escape($content)]}</pre>";
206 }
207 if ($c) {
208 print qq{<h2 @{[&id_and_name('wikipage-see-also')]}>See also</h2>};
209 print $r;
210 }
211 if ($rl) {
212 print qq(<div @{[&id_and_name('wikipage-referer')]}><h2>参照元</h2>\n$rl</div>\n);
213 }
214 &print_footer($form{mypage}, $lm);
215 }
216
217 sub do_output_css {
218 my $content = $database{$form{mypage}};
219 if ($content =~ m#^\s*/\*\s*W3C-CSS#) {
220 my $lm = &get_info($form{mypage}, $info_LastModified);
221 print "Content-Type: text/css; charset=$charset\n";
222 print "Last-Modified: $lm\n";
223 print "\n";
224 print $content;
225 } else {
226 print "Status: 406 Unsupported Media Type\n";
227 &print_header('WikiPageIsNotCSS', -noindex => 1);
228 &print_content($database{WikiPageIsNotCSS});
229 &print_footer('WikiPageIsNotCSS');
230 }
231 }
232
233 sub id_and_name ($) {
234 my $name = shift;
235 if ($UA =~ m#Mozilla/[12]\.#) {
236 qq{id="$name"><a name="$name"></a};
237 } else {
238 qq{id="$name"};
239 }
240 }
241
242 sub do_edit {
243 my ($page) = &unarmor_name(&armor_name($form{mypage}));
244 &print_header($page, -noindex => 1);
245 if (not &is_editable($page)) {
246 &print_message($resource{cantchange});
247 } elsif (&is_frozen($page)) {
248 &print_message($resource{cantchange});
249 } else {
250 &print_editform($database{$page}, &get_info($page, $info_LastModified), admin=>0);
251 }
252 wiki::referer::add ($form{mypage}, $ENV{HTTP_REFERER});
253 wiki::useragent::add ($ENV{HTTP_USER_AGENT});
254 my ($r, $c) = get_search_result ($form{mypage});
255 my $rl = wiki::referer::list_html ($form{mypage});
256 if ($c) {
257 print q{<h2 id="wikipage-see-also">See also</h2>};
258 print $r;
259 }
260 if ($rl) {
261 print qq(<div id="wikipage-referer"><h2>参照元</h2>\n$rl</div>\n);
262 }
263 &print_footer($page);
264 }
265
266 sub do_adminedit {
267 my ($page) = &unarmor_name(&armor_name($form{mypage}));
268 &print_header($page, -noindex => 1);
269 if (not &is_editable($page)) {
270 &print_message($resource{cantchange});
271 } else {
272 &print_message($resource{passwordneeded});
273 &print_editform($database{$page}, &get_info($page, $info_LastModified), admin=>1);
274 }
275 &print_footer($page);
276 }
277
278 sub do_adminchangepasswordform {
279 &print_header($AdminChangePassword, -noindex => 1);
280 &print_passwordform;
281 &print_footer($AdminChangePassword);
282 }
283
284 sub do_adminchangepassword {
285 if ($form{mynewpassword} ne $form{mynewpassword2}) {
286 &print_error($resource{passwordmismatcherror});
287 }
288 my ($validpassword_crypt) = &get_info($AdminSpecialPage, $info_AdminPassword);
289 if ($validpassword_crypt) {
290 if (not &valid_password($form{myoldpassword})) {
291 &send_mail_to_admin(<<"EOD", "AdminChangePassword");
292 myoldpassword=$form{myoldpassword}
293 mynewpassword=$form{mynewpassword}
294 mynewpassword2=$form{mynewpassword2}
295 EOD
296 &print_error($resource{passworderror});
297 }
298 }
299 my ($sec, $min, $hour, $day, $mon, $year, $weekday) = localtime(time);
300 my (@token) = ('0'..'9', 'A'..'Z', 'a'..'z');
301 my $salt1 = $token[(time | $$) % scalar(@token)];
302 my $salt2 = $token[($sec + $min*60 + $hour*60*60) % scalar(@token)];
303 my $crypted = crypt($form{mynewpassword}, "$salt1$salt2");
304 &set_info($AdminSpecialPage, $info_AdminPassword, $crypted);
305
306 &print_header($CompletedSuccessfully, -noindex => 1);
307 &print_message($resource{passwordchanged});
308 &print_footer($CompletedSuccessfully);
309 }
310
311 sub do_index {
312 &print_header($IndexPage);
313 print qq(<ul>);
314 foreach my $page (sort keys %database) {
315 if (&is_editable($page)) {
316 print qq(<li><a href="$url_cgi?@{[&encode($page)]}">@{[&escape($page)]}</a>@{[&escape(&get_subjectline($page))]}</li>);
317 # print qq(<li>@{[&get_info($page, $info_IsFrozen)]}</li>);
318 # print qq(<li>@{[0 + &is_frozen($page)]}</li>);
319 }
320 }
321 print qq(</ul>);
322 &print_footer($IndexPage);
323 }
324
325 sub do_write {
326 if (&frozen_reject()) {
327 return;
328 }
329
330 if (not &is_editable($form{mypage})) {
331 &print_header($form{mypage}, -noindex => 1);
332 &print_message($resource{cantchange});
333 &print_footer($form{mypage});
334 return;
335 }
336
337 if (&conflict($form{mypage}, $form{mymsg})) {
338 return;
339 }
340
341 # Making diff
342 {
343 &open_diff;
344 my @msg1 = split(/\n/, $database{$form{mypage}});
345 my @msg2 = split(/\n/, $form{mymsg});
346 $diffbase{$form{mypage}} = &difftext(\@msg1, \@msg2);
347 &close_diff;
348 }
349
350 if ($form{mymsg}) {
351 $database{$form{mypage}} = $form{mymsg};
352 &send_mail_to_admin($form{mypage}, "Modify");
353 if ($form{mytouch}) {
354 &set_info($form{mypage}, $info_LastModified, '' . localtime);
355 &update_recent_changes;
356 }
357 &set_info($form{mypage}, $info_IsFrozen, 0 + $form{myfrozen});
358 my $fragment;
359 if ($form{__comment_anchor_index}) {
360 $fragment = qq(anchor-$form{__comment_anchor_index});
361 } elsif ($form{__wikiform_anchor_index}) {
362 $fragment = qq(wikiform-$form{__wikiform_anchor_index});
363 }
364 &print_header($CompletedSuccessfully, -noindex => 1, -goto => $url_cgi.'?mycmd=read;mypage='.&encode($form{mypage}).qq(;x-param=@{[time.[0..9]->[rand 10]]}).($fragment?'#'.$fragment:''));
365 &print_message($resource{saved});
366 &print_content("$resource{continuereading} @{[&armor_name($form{mypage})]}");
367 &print_footer($CompletedSuccessfully);
368 } else {
369 &send_mail_to_admin($form{mypage}, "Delete");
370 delete $database{$form{mypage}};
371 delete $infobase{$form{mypage}};
372 if ($form{mytouch}) {
373 &update_recent_changes;
374 }
375 &print_header($form{mypage}, -noindex => 1);
376 &print_message($resource{deleted});
377 &print_footer($form{mypage});
378 }
379 }
380
381 sub do_searchform {
382 &print_header($SearchPage);
383 &print_searchform("");
384 &print_footer($SearchPage);
385 }
386
387 sub do_search {
388 my $word = $form{mymsg};
389 &print_header($SearchPage);
390 &print_searchform(&escape($word));
391 print scalar get_search_result ($word, -output_not_found => 1, -match_myself => 1);
392 &print_footer($SearchPage);
393 }
394
395 sub get_search_result ($;%) {
396 my $word = lc shift;
397 my %option = @_;
398 my @r;
399 foreach my $page (keys %database) {
400 next if $page eq $RecentChanges || ($page eq $word && !$option{-match_myself});
401 my $content = $database{$page};
402 my $cf = 'SuikaWiki/0.9';
403 $cf = $1 if $content =~ s/^\#\?([^\x0A\x0D]+)//s;
404 next if $cf =~ /obsoleted="yes"/;
405 if (index (lc $page, $word) > -1) {
406 my $c = $content =~ s/\Q$word\E//gi;
407 push @r, [$page, $c+20];
408 } elsif (index ($word, lc $page) > -1) {
409 my $c = $content =~ s/\Q$word\E//gi;
410 push @r, [$page, $c+10];
411 } elsif (my $c = $content =~ s/\Q$word\E//gi) {
412 push @r, [$page, $c];
413 }
414 }
415 my $em = sub { my $s = shift; $s =~ s#(\Q$word\E)#<em>$1</em>#gi; $s };
416 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;
417 $r = qq|<ul class="search-result">$r</ul>| if $r;
418 get_message ($resource{notfound}) if @r == 0 && $option{-output_not_found};
419 wantarray? ($r, scalar @r): $r;
420 }
421
422 sub do_create {
423 &print_header($CreatePage);
424 print <<"EOD";
425 <form action="$url_cgi" method="post">
426 <input type="hidden" name="mycmd" value="edit">
427 <strong>$resource{newpagename}</strong><br>
428 <input type="text" name="mypage" value="" size="20">
429 <input type="submit" value="$resource{createbutton}"><br>
430 </form>
431 EOD
432 &print_footer($CreatePage);
433 }
434
435 sub do_random_jump {
436 my @list = keys %database;
437 my $name = &encode ($list[rand @list]);
438 my ($scheme) = 'http';
439 $scheme = $1 if $main::ENV{SERVER_PROTOCOL} =~ m#([A-Za-z0-9+.%-]+)#;
440 print "Location: $scheme://$main::ENV{SERVER_NAME}:$main::ENV{SERVER_PORT}$url_cgi?$name\n";
441 print "\n";
442 }
443
444 sub do_FrontPage {
445 open(FILE, $file_FrontPage) or &print_error("($file_FrontPage)");
446 my $content = join('', <FILE>);
447 &code_convert(\$content, $kanjicode);
448 close(FILE);
449 &print_header($FrontPage);
450 &print_content($content);
451 &print_footer($FrontPage);
452 }
453
454 sub print_error {
455 my ($msg) = @_;
456 &print_header($ErrorPage, -noindex => 1);
457 print qq(<p><strong class="error">$msg</strong></p>);
458 &print_footer($ErrorPage);
459 exit(0);
460 }
461
462 sub print_header ($;%) {
463 my ($page, %option) = @_;
464 my $bodyclass = "normal";
465 if (&is_frozen($page) and $form{mycmd} =~ /^(read|write)$/) {
466 $bodyclass = "frozen";
467 }
468 $bodyclass .= " wiki-page-obsoleted" if $option{-content_format} =~ /obsoleted="yes"/;
469 if ($option{-goto}) {
470 if ($UA =~ m#Mozilla/[12]\.|Opera#) {
471 $option{-goto} =~ tr/;/&/;
472 print qq{Refresh: 0; url=$option{-goto}\n};
473 $option{-goto} = qq(<meta http-equiv="refresh" content="0; url=$option{-goto}">);
474 } else {
475 print qq{Refresh: 0; url="$option{-goto}"\n};
476 $option{-goto} = qq(<meta http-equiv="refresh" content="0; url=&quot;@{[&escape($option{-goto})]}&quot;">);
477 }
478 }
479 print qq{Last-Modified: $option{-last_modified}\n} if $option{-last_modified};
480 my $meta_ct = '';
481 if ($UA =~ m#Mozilla/2#) {
482 $meta_ct = qq{text/html; charset=@{[&x_charset($charset)]}};
483 print qq{Content-Type: $meta_ct\n};
484 $meta_ct = qq{<meta http-equiv="content-type" content="$meta_ct">};
485 } else {
486 print qq{Content-Type: text/html; charset=$charset\n};
487 }
488 my $cookedpage = &encode($page);
489 my $escapedpage = &escape($page);
490 print <<"EOD";
491 Content-Language: $lang
492 Content-Style-Type: text/css
493
494 <!--
495 <!DOCTYPE html
496 PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
497 "http://www.w3.org/TR/html4/loose.dtd"> + RUBY -->
498 <html lang="$lang">
499 <head>
500 $meta_ct$option{-goto}
501 <title>$escapedpage</title>
502 <link rel="index" href="$url_cgi?$IndexPage">
503 <link rel="help" href="$url_cgi?WikiHelp">
504 <link rel="copyright" href="$url_cgi?$NAME_OF_WikiPageLicense">
505 <link rel="stylesheet" type="text/css" href="@{[&escape($url_stylesheet)]}">
506 @{[$option{-noindex} ? q(<meta name="ROBOTS" content="NOINDEX">) : '']}
507 </head>
508 <body class="$bodyclass">
509 EOD
510 &print_navigate_links ($page);
511 print <<EOD;
512 <h1 class="header">@{[&escape($page)]}</h1>
513 EOD
514 }
515
516 sub x_charset ($) {
517 my $charset = lc shift;
518 if ($charset eq 'euc-jp') {
519 $charset = 'x-euc-jp';
520 } elsif ($charset eq 'shift_jis') {
521 $charset = 'x-sjis';
522 }
523 $charset;
524 }
525
526 sub print_navigate_links (@) {
527 my ($page) = @_;
528 my $editable = 0;
529 my $admineditable = 0;
530 if (&is_frozen($page) and $form{mycmd} =~ /^(read|write)$/) {
531 $editable = 0;
532 #$admineditable = 1;
533 } elsif (&is_editable($page) and $form{mycmd} =~ /^(read|write)$/) {
534 #$admineditable = 1;
535 $editable = 1;
536 } else {
537 $editable = 0;
538 }
539 my $cookedpage = &encode($page);
540 print <<EOH;
541 <div class="tools">
542 @{[ $admineditable
543 ? qq(<a title="$resource{admineditthispage}" href="$url_cgi?mycmd=adminedit;mypage=$cookedpage">$resource{admineditbutton}</a> | )
544 : qq()
545 ]}
546 @{[ $editable
547 ? #qq(<a title="$resource{editthispage}" href="$url_cgi?mycmd=edit;mypage=$cookedpage" accesskey="E">$resource{editbutton} <kbd>E</kbd></a> | )
548 qq(<a title="$resource{editthispage}" href="$url_cgi?mycmd=edit;mypage=$cookedpage" accesskey="E">編集</a> | )
549 : qq()
550 ]}
551 <a href="$url_cgi?mycmd=read;mypage=$cookedpage;x-param=@{[time.[0..9]->[rand 10]]}">表示</a> |
552 @{[ $admineditable
553 ? qq(<a href="$url_cgi?mycmd=diff;mypage=$cookedpage">$resource{diffbutton}</a> | )
554 : qq()
555 ]}
556 <a href="$url_cgi?$CreatePage" class="wiki">新規</a> |
557 <a href="$url_cgi?$IndexPage" class="wiki">$resource{indexbutton}</a> |
558 <a href="$url_cgi?$FrontPage" class="wiki">首頁</a> |
559 <a href="$url_cgi?$SearchPage" class="wiki">$resource{searchbutton}</a> |
560 <a href="$url_cgi?mycmd=RandomJump;x-param=@{[time.[0..9]->[rand 10]]}" class="wiki randomlink">どこか</a> |
561 <a href="$url_cgi?$RecentChanges" class="wiki">最新</a>
562 </div>
563 EOH
564 <<EOH; ## temp
565 <a href="$url_cgi?$CreatePage" class="wiki">$resource{createbutton}</a> |
566 <a href="$url_cgi?$IndexPage" class="wiki">$resource{indexbutton}</a> |
567 <!-- <a href="$url_cgi?$RssPage" class="wiki">$resource{rssbutton}</a> | -->
568 <a href="$url_cgi?$FrontPage" class="wiki">$FrontPage</a> |
569 <a href="$url_cgi?$SearchPage" class="wiki">$resource{searchbutton}</a> |
570 <a href="$url_cgi?mycmd=RandomJump;x-param=@{[time.[0..9]->[rand 10]]}" class="wiki randomlink">どこか</a> |
571 <a href="$url_cgi?$RecentChanges" class="wiki">$resource{recentchangesbutton}</a>
572 </div>
573 EOH
574 }
575
576 sub print_footer {
577 my ($page, $lm) = @_;
578 my $epage = &encode ($page);
579 $walrus_log = ($walrus_debugging) ? &text_to_html("----\n$walrus_log") : ''; # Walrus add (debug)
580 # Walrus mod (1) start
581 my $cvslog1 = q$Revision: 1.32 $;
582 my $cvslog2 = q$Date: 2002/12/01 04:32:50 $;
583 print_navigate_links ($page);
584 print <<"EOD";
585 @{[ $lm ? qq(<div id="wikipage-last-modified">Last modified: $lm</div>) : '' ]}
586 <div class="footer">
587 <a href="http://www.hyuki.com/yukiwiki/" title="$version &copy; 2000-2002 by Hiroshi Yuki">YukiWiki</a> <a href="http://digit.que.ne.jp/work/" title="$walversion &copy; 2000-2002 by Makio Tsukamoto">WalWiki</a>
588 <a href="/gate/cvs/wakaba/wiki/" title="CVS Repository of this script ($cvslog2)">SuikaWiki $cvslog1</a>
589 <div class="navigation">
590 [<a href="/" title="このサーバーの首頁">/</a>
591 <a href="/map" title="このサーバーの案内">地図</a>
592 <a href="/search/" title="このサーバーの検索">検索</a>]
593 </div>
594 <div class="myuri">
595 &lt;<a href="$url_cgi?$epage">$url_cgi?$epage</a>&gt;
596 </div>
597 </div>
598 $walrus_log
599 </body>
600 </html>
601 EOD
602 }
603
604 sub escape {
605 my $s = shift;
606 $s =~ s|\r\n|\n|g;
607 $s =~ s|&|&amp;|g;
608 $s =~ s|<|&lt;|g;
609 $s =~ s|>|&gt;|g;
610 $s =~ s|"|&quot;|g;
611 return $s;
612 }
613
614 sub unescape {
615 my $s = shift;
616 # $s =~ s|\n|\r\n|g;
617 $s =~ s|&lt;|<|g;
618 $s =~ s|&gt;|>|g;
619 $s =~ s|&quot;|"|g;
620 $s =~ s|&amp;|&|g;
621 return $s;
622 }
623
624 sub print_content ($;$) {
625 my ($rawcontent, %option) = @_;
626 print &text_to_html($rawcontent, toc=>1, %option);
627 }
628
629 sub text_to_html {
630 my ($txt, %option) = @_;
631 my (@txt) = split(/\n/, $txt);
632 my @toc;
633 my @toc2 = @{$option{-toc}||[]};
634 my $tocnum = 0;
635 my (@saved, @result);
636 unshift(@saved, "</p>");
637 push(@result, "<p>");
638 foreach (@txt) {
639 chomp;
640 if (/^\*\*\*\*\*([^\x0D\x0A]*)/) {
641 push(@toc, qq(----- <a href="#i$tocnum">@{[&escape($1)||$tocnum]}</a>\n));
642 push(@result, splice(@saved), qq(<h6 id="i$tocnum">) . &inline($1) . '</h6>');
643 $tocnum++;
644 } elsif (/^\*\*\*\*([^\x0D\x0A]*)/) {
645 push(@toc, qq(---- <a href="#i$tocnum">@{[&escape($1)||$tocnum]}</a>\n));
646 push(@result, splice(@saved), qq(<h5 id="i$tocnum">) . &inline($1) . '</h5>');
647 $tocnum++;
648 } elsif (/^\*\*\*([^\x0D\x0A]*)/) {
649 push(@toc, qq(--- <a href="#i$tocnum">@{[&escape($1)||$tocnum]}</a>\n));
650 push(@result, splice(@saved), qq(<h4 id="i$tocnum">) . &inline($1) . '</h4>');
651 $tocnum++;
652 } elsif (/^\*\*([^\x0D\x0A]*)/) {
653 # if (/^\*\*(.*)/) {
654 # Walrus mod (6) end
655 push(@toc, qq(-- <a href="#i$tocnum">@{[&escape($1)||$tocnum]}</a>\n));
656 push(@result, splice(@saved), qq(<h3><a name="i$tocnum"> </a>) . &inline($1) . '</h3>');
657 $tocnum++;
658 } elsif (/^\*([^\x0D\x0A]*)/) {
659 push(@toc, qq(- <a href="#i$tocnum">@{[&escape($1)||$tocnum]}</a>\n));
660 push(@result, splice(@saved), qq(<h2><a name="i$tocnum"> </a>) . &inline($1) . '</h2>');
661 $tocnum++;
662 } elsif (/^(={1,6})(.*)/) {
663 &back_push('ol', length($1), \@saved, \@result);
664 push(@result, '<li>' . &inline($2) . '</li>');
665 } elsif (/^(-{1,6})(.*)/) {
666 &back_push('ul', length($1), \@saved, \@result);
667 my ($pf, $l) = ('', $2);
668 if (!$main::_EMBEDED && $l =~ s/^\s*\[([0-9]+)\]//) {
669 my $num = 0+$1;
670 $pf = qq(<a name="anchor-$num" id="anchor-$num" class="anchor">[$num]</a>);
671 }
672 push(@result, '<li>' . $pf . &inline ($l) . '</li>');
673 } elsif (/^:([^:]+):(.*)/) {
674 &back_push('dl', 1, \@saved, \@result);
675 push(@result, '<dt>' . &inline($1) . '</dt>', '<dd>' . &inline($2) . '</dd>');
676 } elsif (/^(?!>>\d)(>{1,5})(.*)/) {
677 &back_push('blockquote', length($1), \@saved, \@result);
678 push @result, "<p>";
679 push(@result, &inline($2));
680 unshift @saved, "</p>";
681 } elsif (/^\s*$/) {
682 push(@result, splice(@saved));
683 push(@result, "<p>");
684 unshift(@saved, "</p>");
685 } elsif (/^(\s+.*)$/) {
686 &back_push('pre', 1, \@saved, \@result);
687 #push(@result, &escape($1)); # Not &inline, but &escape
688 push(@result, &inline($1));
689 # } elsif (/^\,(.*)$/) { # Walrus del (BF)
690 } elsif (/^\,(.*?)[\x0D\x0A]*$/) { # Walrus add (BF)
691 &back_push('table', 1, \@saved, \@result, ' border="1"');
692 #######
693 # This part is taken from Mr. Ohzaki's Perl Memo and Makio Tsukamoto's WalWiki.
694 # XXXXX
695 my $tmp = "$1,";
696 my @value = map {/^"(.*)"$/ ? scalar($_ = $1, s/""/"/g, $_) : $_} ($tmp =~ /("[^"]*(?:""[^"]*)*"|[^,]*),/g);
697 my @align = map {(s/^\s+//) ? ((s/\s+$//) ? ' align="center"' : ' align="right"') : ''} @value;
698 my @colspan = map {($_ eq '==') ? 0 : 1} @value;
699 for (my $i = 0; $i < @value; $i++) {
700 if ($colspan[$i]) {
701 while ($i + $colspan[$i] < @value and $value[$i + $colspan[$i]] eq '==') {
702 $colspan[$i]++;
703 }
704 $colspan[$i] = ($colspan[$i] > 1) ? sprintf(' colspan="%d"', $colspan[$i]) : '';
705 $value[$i] = sprintf('<td%s%s>%s</td>', $align[$i], $colspan[$i], &inline($value[$i]));
706 } else {
707 $value[$i] = '';
708 }
709 }
710 push(@result, join('', '<tr>', @value, '</tr>'));
711 # XXXXX
712 #######
713 } elsif (/^\[(INS|DEL|PRE)\[\s*$/) {
714 push @result, splice (@saved), '<'.lc($1).'>';
715 unshift @saved, "</p>";
716 push @result, "<p>";
717 } elsif (/^\](INS|DEL|PRE)\]\s*$/) {
718 push @result, splice (@saved), '</'.lc($1).'>';
719 } elsif (/^\[([0-9]+)\](.*)$/ && !$main::_EMBEDED) {
720 my $num = 0+$1;
721 push @result, qq(<a name="anchor-$num" id="anchor-$num" class="anchor">[$num]</a>);
722 push @result, &inline ($2);
723 } else {
724 push(@result, &inline($_));
725 }
726 }
727 push(@result, splice(@saved));
728
729 my $toc = '';
730 if ($option{toc}) {
731 # Convert @toc (table of contents) to HTML.
732 # This part is taken from Makio Tsukamoto's WalWiki.
733 my (@tocsaved, @tocresult);
734 foreach (@toc,@toc2) {
735 if (/^(-{1,6})(.*)$/) {
736 &back_push('ul', length($1), \@tocsaved, \@tocresult);
737 push(@tocresult, '<li>' . $2 . '</li>');
738 }
739 }
740 push(@tocresult, splice(@tocsaved));
741 $toc = join("\n", @tocresult);
742 $toc = $toc ? qq(<div id="wikipage-toc">$toc</div>) : '';
743 }
744 $toc .= join("\n", @result);
745 $toc =~ s#<p>\n</p>##g;
746 $toc =~ s#[\x0D\x0A]+</#</#g;
747 $toc =~ s#<pre>\n#<pre>#g;
748 $toc;
749 }
750
751 sub back_push {
752 my ($tag, $level, $savedref, $resultref, $attr) = @_;
753 while (@$savedref > $level) {
754 push(@$resultref, shift(@$savedref));
755 }
756 if ($savedref->[0] ne "</$tag>") {
757 push(@$resultref, splice(@$savedref));
758 }
759 while (@$savedref < $level) {
760 unshift(@$savedref, "</$tag>");
761 push(@$resultref, "<$tag$attr>");
762 }
763 }
764
765 sub inline {
766 my ($line) = @_;
767 $line = &escape($line);
768 $line =~ s{$embed_command{form}}{&make_custom_form ($1, $2, $3)}ge;
769 $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;
770 $line =~ s:\[(WEAK)\[(.+?)\]\]:<span class="@{[lc $1]}">$2</span>:g;
771 $line =~ s:\[ABBR\[([^]]+)\] \[([^]]+)\]\]:<acronym title="$2">$1</acronym>:g;
772 $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;
773 $line =~ s:\[RUBY\[([^]]+)\] \[([^]]+)\]\]:<ruby><rb>$1</rb><rp>(</rp><rt>$2</rt><rp>)</rp></ruby>:g;
774 $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;
775 $line =~ s%\[Q\[([^]]+)\](?: \[&lt;([\x21-\x5A\x5E-\x7E]+)&gt;\])?\]%「<q@{[$2?qq( cite="$2"):'']}>$1</q>」%g;
776 $line =~ s|'''([^']+)'''|<strong>$1</strong>|g;
777 $line =~ s|''([^']+)''|<em>$1</em>|g;
778 $line =~ s{
779 ((?:$bracket_name)) # [[likethis]], [[#comment]], [[Friend:remotelink]]
780 |\[\[([^[]+?)]&gt;&gt;([0-9]+)] # [[WikiName]>>1]
781 |&gt;&gt;([0-9]+)
782 |&lt;([A-Za-z0-9%]+:(?:(?!&gt;).)+)&gt;
783 }{
784 my ($l, $page,$anchor, $anum, $uri) = ($1, $3,$4, 0+$5, $6);
785 if ($l) {
786 &make_link($l)
787 } elsif (defined $page) {
788 &make_wikilink ($page, anchor => 0+$anchor);
789 } elsif ($anum) {
790 qq(<a href="#anchor-$anum" class="wiki-anchor">&gt;&gt;$anum</a>);
791 } elsif ($uri) {
792 &make_urilink ($uri);
793 }
794 }gex;
795 return $line;
796 }
797
798 sub make_wikilink ($%) {
799 my ($ename, %option) = @_;
800 my $name = &unescape ($ename);
801 if ($database{$name}) {
802 my $subject = &escape (&get_subjectline ($name, delimiter => ''));
803 if ($option{anchor}) {
804 return qq(<a title="$subject" href="$url_cgi?@{[&encode($name)]}#anchor-$option{anchor}" class="wiki">$ename&gt;&gt;$option{anchor}</a>);
805 } else {
806 return qq(<a title="$subject" href="$url_cgi?@{[&encode($name)]}" class="wiki">$ename</a>);
807 }
808 } else {
809 return qq(<a title="$resource{editthispage}" href="$url_cgi?mycmd=edit;mypage=@{[&escape($name)]}" class="wiki not-exist">$ename<span class="mark">$editchar</span></a>);
810 }
811 }
812
813 sub make_urilink ($;%) {
814 require URI;
815 my $uri = shift;
816 if ($uri =~ s/^IW://) { ## InterWiki (not URI)
817 $uri = &unescape ($uri);
818 if ($uri =~ /^([^\x00-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F]+|"(?:\\.|[^"\\])+"):([^\x00-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F]+|"(?:\\.|[^"\\])+")$/) {
819 my ($site, $name) = ($1, $2);
820 for ($site, $name) {
821 if (s/^"//) { s/"$//; s/\\(.)/$1/g }
822 }
823 if ($interwiki{$site}) {
824 my $uri = &escape ($fmt{interwiki}->replace ($interwiki{$site} => {site => $site, name => $name}));
825 $site = &escape ($site); $name = &escape ($name);
826 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;);
827 } else {
828 qq(&lt;未登録の <a href="$url_cgi?InterWikiName" class="wiki">InterWikiName</a>: @{[&escape ($site)]}>);
829 }
830 } else {
831 qq(&lt;不正な <a href="$url_cgi?InterWikiName" class="wiki">InterWikiName</a>: @{[&escape($uri)]}>);
832 }
833 } elsif ($uri =~ /^urn:/) { ## URN
834 my $uri2 = &escape (URI->new ('/uri-res/N2L?'.&unescape ($uri), 'http')->canonical);
835 qq(&lt;<a href="$uri2" title="URI: &lt;$uri&gt; (via &lt;$uri2&gt;)" class="out-of-wiki urn">$uri</a>&gt;);
836 } elsif ($uri =~ s/^MAIL://) { ## mail address (not URI)
837 my $uri2 = &escape (URI->new ('mailto:'.&unescape ($uri))->canonical);
838 qq(&lt;<a href="$uri2" class="out-of-wiki mail">$uri</a>&gt;);
839 } elsif ($uri =~ s/^IMG(?:\([^)]+\))?://) { ## image (not URI itself)
840 my $uri2 = &escape (URI->new (&unescape ($uri))->canonical);
841 qq(<img src="$uri2" alt="" title="URI: &lt;$uri2&gt;" class="out-of-wiki">);
842 } else { ## misc. URI
843 CGI::Carp::warningsToBrowser (0);
844 my $uri2 = &escape (URI->new (&unescape ($uri))->canonical);
845 CGI::Carp::warningsToBrowser (1);
846 qq(&lt;<a href="$uri2" title="URI: &lt;$uri2&gt;" class="out-of-wiki">$uri</a>&gt;);
847 }
848 }
849
850 my $FormIndex = 0;
851 sub make_custom_form ($$$) {
852 my ($definition, $template, $option) = @_;
853 $definition =~ s/\\(.)/$1/g;
854 ## $template and $option is currently not used in this procedure.
855 unless ($main::_EMBEDED) {
856 $FormIndex++;
857 my $param = bless {}, 'SuikaWiki::Plugin';
858 my $lastmodified = &get_info($form{mypage}, $info_LastModified);
859 my $r = <<EOH;
860 <form method="post" action="$url_cgi" id="wikiform-$FormIndex" class="wikiform">
861 <input type="hidden" name="mycmd" value="wikiform">
862 <input type="hidden" name="mypage" value="@{[&escape($form{mypage})]}">
863 <input type="hidden" name="myLastModified" value="$lastmodified">
864 <input type="hidden" name="mytouch" value="on">
865 <input type="hidden" name="wikiform_index" value="$FormIndex">
866 EOH
867 $r .= qq(<a name="wikiform-$FormIndex"></a>) if $UA =~ m#Mozilla/[12]\.#;
868 $r .= $fmt{form_input}->replace (&unescape ($definition), $param);
869 $r .= <<EOH;
870 </form>
871 EOH
872 } else {
873 q(<ins class="wiki-error"><strong>Warning</strong>: form in embeded page is currently not supported.</ins>);
874 }
875 }
876
877 ## to be obsoleted
878 sub make_link {
879 my $chunk = shift;
880 # Walrus add (3) start
881 $chunk =~ s/^&lt;(.*)&gt;$/$1/;
882 my $name = $chunk;
883 $name = &unarmor_name($name);
884 # Walrus add (3) end
885 if ($chunk =~ /^$embedded_name$/) {
886 return &embedded_to_html($chunk);
887 } else {
888 $chunk = &unarmor_name($chunk);
889 $chunk = &unescape($chunk); # To treat '&' or '>' or '<' correctly.
890 my $cookedchunk = &encode($chunk);
891 if ($database{$chunk}) {
892 my $subject = &escape(&get_subjectline($chunk, delimiter => ''));
893 # return qq(<a title="$subject" href="$url_cgi?$cookedchunk">$chunk</a>); # Walrus del (3)
894 return qq(<a title="$subject" href="$url_cgi?$cookedchunk" class="wiki">@{[&escape($name)]}</a>); # Walrus add (3)
895 } elsif ($page_command{$chunk}) {
896 # return qq(<a title="$chunk" href="$url_cgi?$cookedchunk">$chunk</a>); # Walrus del (3)
897 return qq(<a title="$chunk" href="$url_cgi?$cookedchunk" class="wiki">@{[&escape($name)]}</a>); # Walrus add (3)
898 } else {
899 return qq(<a title="$resource{editthispage}" href="$url_cgi?mycmd=edit;mypage=$cookedchunk" class="wiki">@{[&escape($name)]}<span class="mark">$editchar</span></a>);
900 }
901 }
902 }
903
904 sub print_message {
905 my ($msg) = @_;
906 print qq(<p><strong>$msg</strong></p>);
907 }
908
909 sub get_message {
910 my ($msg) = @_;
911 qq(<p><strong>$msg</strong></p>);
912 }
913
914 sub init_form {
915 if (param()) {
916 foreach my $var (param()) {
917 $form{$var} = param($var);
918 }
919 }
920 $form{mypage} = &code_convert(\$form{mypage}, $kanjicode);
921 if ($main::ENV{QUERY_STRING} && $main::ENV{QUERY_STRING} !~ /[&;=]/) {
922 my $query = &decode($main::ENV{QUERY_STRING});
923 $query = &code_convert(\$query, $kanjicode);
924 if ($page_command{$query}) {
925 $form{mycmd} = $page_command{$query};
926 $form{mypage} = $query;
927 } else {
928 $form{mypage} = $query;
929 $form{mycmd} = $database{$form{mypage}} ? 'read' : 'edit';
930 }
931 }
932 $form{mypage} ||= 'HomePage';
933 $form{mycmd} ||= 'read';
934
935 # mypreview_edit -> do_edit, with preview.
936 # mypreview_adminedit -> do_adminedit, with preview.
937 # mypreview_write -> do_write, without preview.
938 foreach (keys %form) {
939 if (/^mypreview_(.*)$/) {
940 $form{mycmd} = $1;
941 $form{mypreview} = 1;
942 }
943 }
944
945 #
946 # $form{mycmd} is frozen here.
947 #
948
949 for (grep /^wikiform__/, keys %form) {
950 $form{$_} = &code_convert (\$form{$_}, $kanjicode);
951 }
952 $form{mymsg} = &code_convert(\$form{mymsg}, $kanjicode);
953 $form{myname} = &code_convert(\$form{myname}, $kanjicode);
954 }
955
956 sub update_recent_changes {
957 my $update = "- @{[&get_now]} [[@{[&escape($form{mypage})]}]] @{[&get_subjectline($form{mypage})]}";
958 my @oldupdates = split(/\r?\n/, $database{$RecentChanges});
959 shift (@oldupdates); ## '#?' magic line
960 my @updates;
961 foreach (@oldupdates) {
962 /^\- \d\d\d\d\-\d\d\-\d\d \([^)]+\) \d\d:\d\d \[\[(\S+?)\]\]/;
963 my $name = $1;
964 if ($name ne $form{mypage}) {
965 push @updates, $_;
966 }
967 }
968 if (&is_exist_page($form{mypage})) {
969 unshift @updates, $update;
970 }
971 splice(@updates, $maxrecent + 1);
972 $database{$RecentChanges} = "#?SuikaWiki/0.9\n" . join("\n", @updates);
973 if ($file_touch) {
974 open(FILE, "> $file_touch");
975 print FILE localtime() . "\n";
976 close(FILE);
977 }
978 }
979
980 sub get_subjectline {
981 my ($page, %option) = @_;
982 if (not &is_editable($page)) {
983 return "";
984 } else {
985 # Delimiter check.
986 my $delim = $subject_delimiter;
987 if (defined($option{delimiter})) {
988 $delim = $option{delimiter};
989 }
990
991 # Get the subject of the page.
992 my $subject = $database{$page};
993 $subject =~ s#^(?:\#\?)?SuikaWiki/0.9[^\x0D\x0A]*[\x0D\x0A]+##s;
994 $subject =~ s/\r?\n.*//s;
995 return "$delim$subject".$option{tail};
996 }
997 }
998
999 sub send_mail_to_admin {
1000 my ($page, $mode) = @_;
1001 return unless $modifier_sendmail;
1002 my $message = <<"EOD";
1003 To: $modifier_mail
1004 From: $modifier_mail
1005 Subject: [Wiki]
1006 MIME-Version: 1.0
1007 Content-Type: text/plain; charset=ISO-2022-JP
1008 Content-Transfer-Encoding: 7bit
1009
1010 --------
1011 MODE = $mode
1012 REMOTE_ADDR = $ENV{REMOTE_ADDR}
1013 REMOTE_HOST = $ENV{REMOTE_HOST}
1014 --------
1015 $page
1016 --------
1017 $database{$page}
1018 --------
1019 EOD
1020 &code_convert(\$message, 'jis');
1021 open(MAIL, "| $modifier_sendmail");
1022 print MAIL $message;
1023 close(MAIL);
1024 }
1025
1026 sub open_db {
1027 if ($modifier_dbtype eq 'dbmopen') {
1028 dbmopen(%database, $dataname, 0666) or &print_error("(dbmopen) $dataname");
1029 dbmopen(%infobase, $infoname, 0666) or &print_error("(dbmopen) $infoname");
1030 } elsif ($modifier_dbtype eq 'AnyDBM_File') {
1031 tie(%database, "AnyDBM_File", $dataname, O_RDWR|O_CREAT, 0666) or &print_error("(tie AnyDBM_File) $dataname");
1032 tie(%infobase, "AnyDBM_File", $infoname, O_RDWR|O_CREAT, 0666) or &print_error("(tie AnyDBM_File) $infoname");
1033 } else {
1034 tie(%database, "Yuki::YukiWikiDB", $dataname) or &print_error("(tie Yuki::YukiWikiDB) $dataname");
1035 tie(%infobase, "Yuki::YukiWikiDB", $infoname) or &print_error("(tie Yuki::YukiWikiDB) $infoname");
1036 }
1037 }
1038
1039 sub close_db {
1040 if ($modifier_dbtype eq 'dbmopen') {
1041 dbmclose(%database);
1042 dbmclose(%infobase);
1043 } elsif ($modifier_dbtype eq 'AnyDBM_File') {
1044 untie(%database);
1045 untie(%infobase);
1046 } else {
1047 untie(%database);
1048 untie(%infobase);
1049 }
1050 }
1051
1052 sub open_diff {
1053 if ($modifier_dbtype eq 'dbmopen') {
1054 dbmopen(%diffbase, $diffname, 0666) or &print_error("(dbmopen) $diffname");
1055 } elsif ($modifier_dbtype eq 'AnyDBM_File') {
1056 tie(%diffbase, "AnyDBM_File", $diffname, O_RDWR|O_CREAT, 0666) or &print_error("(tie AnyDBM_File) $diffname");
1057 } else {
1058 tie(%diffbase, "Yuki::YukiWikiDB", $diffname) or &print_error("(tie Yuki::YukiWikiDB) $diffname");
1059 }
1060 }
1061
1062 sub close_diff {
1063 if ($modifier_dbtype eq 'dbmopen') {
1064 dbmclose(%diffbase);
1065 } elsif ($modifier_dbtype eq 'AnyDBM_File') {
1066 untie(%diffbase);
1067 } else {
1068 untie(%diffbase);
1069 }
1070 }
1071
1072 sub print_searchform {
1073 my ($word) = @_;
1074 print <<"EOD";
1075 <form action="$url_cgi" method="get">
1076 <input type="hidden" name="mycmd" value="read">
1077 <input type="text" name="mypage" value="$word" size="20">
1078 <input type="submit" value="$resource{searchbutton}">
1079 </form>
1080 EOD
1081 }
1082
1083 sub print_editform {
1084 my ($mymsg, $lastmodified, %mode) = @_;
1085 my $frozen = &is_frozen($form{mypage});
1086
1087 if ($form{mypreview}) {
1088 if ($form{mymsg}) {
1089 unless ($mode{conflict}) {
1090 print qq(<h3>$resource{previewtitle}</h3>\n);
1091 print qq($resource{previewnotice}\n);
1092 print qq(<div class="preview">\n);
1093 &print_content($form{mymsg});
1094 print qq(</div>\n);
1095 }
1096 } else {
1097 print qq($resource{previewempty});
1098 }
1099 $mymsg = &escape($form{mymsg});
1100 } else {
1101 $mymsg = &escape($mymsg || $database{NewPageTemplate});
1102 }
1103
1104 my $edit = $mode{admin} ? 'adminedit' : 'edit';
1105 my $escapedmypage = &escape($form{mypage});
1106 my $escapedmypassword = &escape($form{mypassword});
1107
1108 print <<"EOD";
1109 <form action="$url_cgi" method="post">
1110 <h2>$escapedmypageの編集</h2>
1111 @{[ $mode{admin} ? qq($resource{frozenpassword} <input type="password" name="mypassword" value="$escapedmypassword" size="10"><br>) : "" ]}
1112 <input type="hidden" name="myLastModified" value="$lastmodified">
1113 <input type="hidden" name="mypage" value="$escapedmypage">
1114 <textarea cols="$cols" rows="$rows" name="mymsg" tabindex="1">$mymsg</textarea><br>
1115 @{[
1116 $mode{admin} ?
1117 qq(
1118 <input type="radio" name="myfrozen" value="1" @{[$frozen ? qq(checked="checked") : ""]}>$resource{frozenbutton}
1119 <input type="radio" name="myfrozen" value="0" @{[$frozen ? "" : qq(checked="checked")]}>$resource{notfrozenbutton}<br>)
1120 : ""
1121 ]}
1122 @{[
1123 $mode{conflict} ? "" :
1124 qq(
1125 <input type="checkbox" name="mytouch" value="on" checked="checked">$resource{touch}<br>
1126 <input type="submit" name="mypreview_$edit" value="$resource{previewbutton}">
1127 <input type="submit" name="mypreview_write" value="$resource{savebutton}" accesskey="S"><kbd>S</kbd>
1128 [@{[do {my $n = 0;
1129 $mymsg =~ s/(?:-+\s)?\[([0-9]+)\]/$n = $1 if $1 > $n; $&/mge;
1130 ++$n}]}]<br>
1131 )
1132 ]}
1133 </form>
1134 EOD
1135 unless ($mode{conflict}) {
1136 # Show the format rule.
1137 my $help = $database{'WikiEditHelp'};
1138 $help =~ s!^\#\?([A-Z][A-Za-z0-9-]+/[0-9.]+(?:[^0-9.\x0D\x0A][^\x0D\x0A]*)?)[\x0D\x0A]+!!s;
1139 print &text_to_html ($help, toc => 0);
1140 # open(FILE, $file_format) or &print_error("($file_format)");
1141 # my $content = join('', <FILE>);
1142 # &code_convert(\$content, $kanjicode);
1143 # close(FILE);
1144 # print &text_to_html($content, toc=>0);
1145 }
1146 }
1147
1148 sub print_passwordform {
1149 print <<"EOD";
1150 <form action="$url_cgi" method="post">
1151 <input type="hidden" name="mycmd" value="adminchangepassword">
1152 $resource{oldpassword} <input type="password" name="myoldpassword" size="10"><br>
1153 $resource{newpassword} <input type="password" name="mynewpassword" size="10"><br>
1154 $resource{newpassword2} <input type="password" name="mynewpassword2" size="10"><br>
1155 <input type="submit" value="$resource{changepasswordbutton}"><br>
1156 </form>
1157 EOD
1158 }
1159
1160 sub is_editable {
1161 my ($page) = @_;
1162 if ($fixedpage{$page} || $page =~ /\s/ || $page =~ /^\#/) {
1163 return 0;
1164 } else {
1165 return 1;
1166 }
1167 }
1168
1169 # armor_name:
1170 # WikiName -> WikiName
1171 # not_wiki_name -> [[not_wiki_name]]
1172 sub armor_name { qq([[$_[0]]]) }
1173
1174 # unarmor_name:
1175 # [[bracket_name]] -> bracket_name
1176 # WikiName -> WikiName
1177 sub unarmor_name {
1178 my ($name) = @_;
1179 if ($name =~ /^$bracket_name$/) {
1180 return $1;
1181 } else {
1182 return $name;
1183 }
1184 }
1185
1186 sub decode {
1187 my ($s) = @_;
1188 $s =~ tr/+/ /;
1189 $s =~ s/%([A-Fa-f0-9][A-Fa-f0-9])/pack("C", hex($1))/eg;
1190 return $s;
1191 }
1192
1193 sub encode {
1194 my ($s) = @_;
1195 my $encoded = '';
1196 foreach my $ch (split(//, $s)) {
1197 if ($ch =~ /[A-Za-z0-9_]/) {
1198 $encoded .= $ch;
1199 } else {
1200 $encoded .= '%' . sprintf("%02X", ord($ch));
1201 }
1202 }
1203 return $encoded;
1204 }
1205
1206 sub init_resource {
1207 open(FILE, $file_resource) or &print_error("(resource)");
1208 while (<FILE>) {
1209 chomp;
1210 next if /^#/;
1211 my ($key, $value) = split(/=/, $_, 2);
1212 $resource{$key} = &code_convert(\$value, $kanjicode);
1213 }
1214 close(FILE);
1215 }
1216
1217 sub conflict {
1218 my ($page, $rawmsg) = @_;
1219 if ($form{myLastModified} eq &get_info($page, $info_LastModified)) {
1220 return 0;
1221 }
1222 open(FILE, $file_conflict) or &print_error("(conflict)");
1223 my $content = join('', <FILE>);
1224 &code_convert(\$content, $kanjicode);
1225 close(FILE);
1226 &print_header($page, -noindex => 1);
1227 &print_content($content);
1228 &print_editform($rawmsg, $form{myLastModified}, frozen=>0, conflict=>1);
1229 &print_footer($page);
1230 return 1;
1231 }
1232
1233 sub get_now {
1234 my (@week) = qw(Sun Mon Tue Wed Thu Fri Sat);
1235 my (@week) = qw(日 月 火 水 木 金 土);
1236 my ($sec, $min, $hour, $day, $mon, $year, $weekday) = localtime(time);
1237 $year += 1900;
1238 $mon++;
1239 $mon = "0$mon" if $mon < 10;
1240 $day = "0$day" if $day < 10;
1241 $hour = "0$hour" if $hour < 10;
1242 $min = "0$min" if $min < 10;
1243 #$sec = "0$sec" if $sec < 10;
1244 $weekday = $week[$weekday];
1245 return "$year-$mon-$day ($weekday) $hour:$min";
1246 }
1247
1248 sub init_InterWikiName {
1249 my @content = split /\n/, $database{$InterWikiName};
1250 for (@content) {
1251 if (/^([^#]\S*)\s+(\S[^\x0A\x0D]+)/) {
1252 $interwiki{$1} = $2;
1253 }
1254 }
1255 require Message::Util::Formatter;
1256 $fmt{interwiki} = Message::Util::Formatter->new;
1257 $fmt{interwiki}->{encoded} = sub {
1258 my ($o, $p) = @_;
1259 if ($o->{except}) {
1260 $o->{except} =~ tr/\x00-\x20\x22\x23%\x2D<>^[\x5C]`{|}\x7F-\xFF//d;
1261 }
1262 my $s = &code_convert (\$p->{name}, $o->{charset} || 'iso-2022-7bit');
1263 $s =~ s/([^$o->{except}A-Za-z0-9_-])/sprintf '%%%02X', unpack 'C', $1/ge;
1264 $s;
1265 };
1266 $fmt{interwiki}->{ykwk} = sub { ## YukiWiki1
1267 my ($o, $p) = @_;
1268 my $s = $p->{name};
1269 $s = qq([[$s]]) if $s !~ /^[A-Z][a-z]+(?:[A-Z][a-z]+)+$/;
1270 &encode (&code_convert (\$p->{name}, $o->{charset} || 'shift_jis'));
1271 };
1272
1273 $fmt{form_input} = Message::Util::Formatter->new;
1274 for (@{$SuikaWiki::Plugin::List{wikiform_input}||[]}) {
1275 $_->load_formatter ($fmt{form_input}, type => 'wikiform_input');
1276 }
1277 }
1278
1279
1280 sub get_info {
1281 my ($page, $key) = @_;
1282 my %info = map { split(/=/, $_, 2) } split(/\n/, $infobase{$page});
1283 return $info{$key};
1284 }
1285
1286 sub set_info {
1287 my ($page, $key, $value) = @_;
1288 my %info = map { split(/=/, $_, 2) } split(/\n/, $infobase{$page});
1289 $info{$key} = $value;
1290 my $s = '';
1291 for (keys %info) {
1292 $s .= "$_=$info{$_}\n";
1293 }
1294 $infobase{$page} = $s;
1295 }
1296
1297 sub frozen_reject {
1298 my ($isfrozen) = &get_info($form{mypage}, $info_IsFrozen);
1299 my ($willbefrozen) = $form{myfrozen};
1300 if (not $isfrozen and not $willbefrozen) {
1301 # You need no check.
1302 return 0;
1303 } elsif (valid_password($form{mypassword})) {
1304 # You are admin.
1305 return 0;
1306 } else {
1307 &print_error($resource{passworderror});
1308 return 1;
1309 }
1310 }
1311
1312 sub valid_password {
1313 my ($givenpassword) = @_;
1314 my ($validpassword_crypt) = &get_info($AdminSpecialPage, $info_AdminPassword);
1315 if (crypt($givenpassword, $validpassword_crypt) eq $validpassword_crypt) {
1316 return 1;
1317 } else {
1318 return 0;
1319 }
1320 }
1321
1322 sub is_frozen {
1323 my ($page) = @_;
1324 if (&get_info($page, $info_IsFrozen)) {
1325 return 1;
1326 } else {
1327 return 0;
1328 }
1329 }
1330
1331 sub do_comment {
1332 my ($content) = $database{$form{mypage}};
1333 my $default_name; ## this code does not strict.
1334 $default_name = $1 if $content =~ /default-name="([^"]+)"/;
1335 my $datestr = '[WEAK['.&get_now.']]';
1336 my $namestr = $form{myname} || $default_name || $DEFAULT_embed_comment_name;
1337 ($namestr = '', $datestr = '') if $form{myname} eq 'nodate';
1338 if ($namestr =~ /^(?:>>)?[0-9]/) {
1339 $namestr = qq( ''$namestr'': );
1340 } elsif (length $namestr) {
1341 $namestr = qq( ''[[$namestr]]'': );
1342 }
1343 my $anchor = &get_new_anchor_index ($content);
1344
1345 # $content =~ s/(?:-+\s)?\[([0-9]+)\]/$anchor = $1 if $1 > $anchor; $&/mge;
1346 # $anchor++;
1347 my $i = 1; my $o = 0;
1348 $content =~ s{(\Q$embed_comment\E|\Q$embed_rcomment\E)}{
1349 my $embed = $1;
1350 if ($i == $form{comment_index}) {
1351 if ($embed eq $embed_comment) {
1352 $embed = "- [$anchor] $datestr$namestr$form{mymsg}\n$embed"; $o = 1;
1353 } else {
1354 $embed .= "\n- [$anchor] $datestr$namestr$form{mymsg}"; $o = 1;
1355 }
1356 }
1357 $i++; $embed;
1358 }ge;
1359 unless ($o) {
1360 $content = "#?SuikaWiki/0.9\n\n" unless $content;
1361 $content .= "\n" unless $content =~ /\n$/s;
1362 $content .= "- [$anchor] $datestr$namestr$form{mymsg}\n";
1363 }
1364 $form{__comment_anchor_index} = $anchor;
1365 if ($form{mymsg} || $form{myname}) {
1366 $form{mymsg} = $content;
1367 $form{mytouch} = 'on';
1368 &do_write;
1369 } else {
1370 $form{mycmd} = 'read';
1371 &do_read;
1372 }
1373 }
1374
1375 sub get_new_anchor_index ($) {
1376 my $content = shift;
1377 my $anchor = 0;
1378 $content =~ s/^(?:[-=]+\s*)?\[([0-9]+)\]/$anchor = $1 if $1 > $anchor; $&/mge;
1379 $anchor + 1;
1380 }
1381
1382 my $CommentIndex = 0;
1383 sub embedded_to_html {
1384 my ($embedded) = @_;
1385 if ($embedded eq $embed_comment or $embedded eq $embed_rcomment) {
1386 unless ($main::_EMBEDED) {
1387 my $lastmodified = &get_info($form{mypage}, $info_LastModified);
1388 return <<"EOD";
1389 <form action="$url_cgi" method="post" id="x-comment-@{[++$CommentIndex]}" class="comment"><p>
1390 <input type="hidden" name="mycmd" value="comment">
1391 <input type="hidden" name="mypage" value="$form{mypage}">
1392 <input type="hidden" name="myLastModified" value="$lastmodified">
1393 <input type="hidden" name="mytouch" value="on">
1394 <input type="hidden" name="comment_index" value="$CommentIndex">
1395 $embed_comment_Name_Prompt
1396 <input type="text" name="myname" value="" size="10" class="comment-name">
1397 <input type="text" name="mymsg" value="" size="60" class="comment-msg">
1398 <input type="submit" value="$resource{commentbutton}" class="comment-submit">
1399 </p></form>
1400 EOD
1401 } else {
1402 return <<"EOD";
1403 <del><form action="$url_cgi" method="get">
1404 <input type="hidden" name="mycmd" value="read">
1405 <input type="hidden" name="mypage" value="$form{mypage}">
1406 $embed_comment_Name_Prompt
1407 <input type="text" name="myname" value="" size="10" disabled="disabled">
1408 <input type="text" name="mymsg" value="" size="60" disabled="disabled">
1409 <input type="submit" value="$resource{commentbutton}" disabled="disabled">
1410 </form></del>
1411 EOD
1412 }
1413 } elsif ($embedded =~ /$embed_command{searched}/) {
1414 return get_search_result ($1, -match_myself => 1);
1415 # Walrus add (5) start
1416 } elsif ($embedded =~ /$embed_interwiki/ and my $remoteurl = $interwiki{$2}) {
1417 $_ = &make_interwiki_box($1, $2);
1418 return ($_) ? $_ : $embedded;
1419 # Walrus add (5) end
1420 } elsif ($embedded =~ /^\[\[\#embed:(.+)\]\]$/) {
1421 my ($name, $r) = ($1, '');
1422 if ($main::_EMBEDED != 1) {
1423 my ($content, $cf) = ($database{$name}, 'SuikaWiki/0.9');
1424 $cf = $1 if $content =~ s!^(?:[\#<]\?|/\*\s*)?([A-Z][A-Za-z0-9-]+/[0-9.]+(?:[^0-9.][^\x0D\x0A]*)?)[\x0D\x0A]+!!s;
1425 if ($cf =~ m!^(?:\#\?)?SuikaWiki/0.9(?:$|\s)!) {
1426 $main::_EMBEDED = 1;
1427 $r = &text_to_html ($content, content_format => $cf);
1428 $main::_EMBEDED = 0;
1429 } elsif (length $content) {
1430 $r = "<pre>@{[&escape ($content)]}</pre>";
1431 } else {
1432 $r = &text_to_html ("[INS[\n埋め込まれている [[$name]] はまだ書かれていません。\n]INS]\n", content_format => 'SuikaWiki/0.9');
1433 }
1434 } else { ## nested #EMBED
1435 $r = &text_to_html ("[INS[\n[[$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');
1436 }
1437 return qq(<blockquote title="@{[&escape($name)]}" class="wiki-embed">$r<div class="cite-note">『<cite><a href="$url_cgi?@{[&encode($name)]}" class="wiki">@{[&escape($name)]}</a></cite>』</div></blockquote>);
1438 } elsif ($embedded =~ /^\[\[\#randomlink:(.+)\]\]$/) {
1439 return qq(<a href="$url_cgi?mycmd=RandomJump;x-param=@{[time.[0..9]->[rand 10]]}" class="wiki randomlink">$1</a>);
1440 } else {
1441 return $embedded;
1442 }
1443 }
1444
1445 sub do_wikiform {
1446 my $content = $database{$form{mypage}};
1447 my $anchor = &get_new_anchor_index ($content);
1448 for my $t (qw/form_template form_option/) {
1449 unless ($fmt{$t}) {
1450 $fmt{$t} = Message::Util::Formatter->new;
1451 for (@{$SuikaWiki::Plugin::List{'wiki'.$t}||[]}) {
1452 $_->load_formatter ($fmt{$t}, type => 'wiki'.$t);
1453 }
1454 }
1455 }
1456 my $write = 0;
1457 my $i = 1;
1458 $content =~ s{$embed_command{form}}{
1459 my ($embed, $template, $option) = ($&, $2, $3);
1460 $template =~ s/\\(.)/$1/g;
1461 $option =~ s/\\(.)/$1/g;
1462 if ($i == $form{wikiform_index}) {
1463 my $param = bless {}, 'SuikaWiki::Plugin';
1464 $param->{page} = $form{mypage};
1465 $param->{form_index} = $i;
1466 $param->{anchor_index} = $anchor;
1467 $param->{argv} = \%form;
1468 $param->{default_name} = $1 if $content =~ /default-name="([^"]+)"/;
1469 $fmt{form_option}->replace ($option, $param);
1470 my $t = $fmt{form_template}->replace ($template, $param);
1471 if (length $t) {
1472 if ($param->{output}->{reverse}) {
1473 $embed = $t . "\n" . $embed;
1474 } else {
1475 $embed .= "\n" . $t;
1476 }
1477 $write = 1;
1478 $form{__comment_anchor_index} = $anchor
1479 unless $param->{anchor_index}; ## $anchor is used!
1480 }
1481 }
1482 $i++; $embed;
1483 }ge;
1484 unless ($write) {
1485 #$content = "#?SuikaWiki/0.9\n\n" unless $content;
1486 #$content .= "\n" unless $content =~ /\n$/s;
1487 #
1488 }
1489 $form{__wikiform_anchor_index} = $form{wikiform_index};
1490 if ($write) {
1491 $form{mymsg} = $content;
1492 $form{mytouch} = 'on';
1493 &do_write;
1494 } else {
1495 $form{mycmd} = 'read';
1496 &do_read;
1497 }
1498 }
1499
1500
1501 # Walrus add (5) start
1502 sub do_interwiki_box {
1503 my $remoteurl = $interwiki{$form{'myintername'}};
1504 if ($remoteurl) {
1505 $remoteurl =~ s/\b(euc|sjis|ykwk|asis|isbn)\(\$1\)/&interwiki_convert($1, $form{'mylocalname'})/e;
1506 print "Location: $remoteurl\n\n";
1507 exit(1);
1508 } else {
1509 &do_read;
1510 }
1511 }
1512 # Walrus add (5) end
1513
1514 # Walrus add (5) start
1515 sub make_interwiki_box {
1516 my ($localname, $intername) = @_;
1517 my %ignoretype = (
1518 'box' => 'text',
1519 'text' => 'text',
1520 'pass' => 'password',
1521 'password' => 'password'
1522 );
1523 my $converted = ($ignoretype{$localname}) ? <<EOD : undef;
1524 <form action="$url_cgi" method="post">
1525 <input type="hidden" name="mycmd" value="interwikibox">
1526 <input type="hidden" name="mypage" value="$form{mypage}">
1527 <input type="hidden" name="myintername" value="$intername">
1528 $intername:
1529 <input type="$ignoretype{$localname}" name="mylocalname" value="" size="10">
1530 <input type="submit" value="Submit">
1531 </form>
1532 EOD
1533 }
1534 # Walrus add (5) end
1535
1536 sub code_convert {
1537 my ($contentref, $code) = (shift, shift || $kanjicode);
1538 $code = 'jis' if $code =~ /iso/;
1539 $code = 'euc' if $code =~ /euc/;
1540 $code = 'sjis' if $code =~ /shift/;
1541 $code = 'utf8' if $code =~ /utf/;
1542 &Jcode::convert($contentref, $code); # for Jcode.pm
1543 # &jcode::convert($contentref, $code); # for jcode.pl
1544 &jcode::tr ($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';
1545 return $$contentref;
1546 }
1547
1548 sub test_convert {
1549 my $txt = &text_to_html(<<"EOD", toc=>1);
1550 *HEADER1
1551 **HEADER1-1
1552 -ITEM1
1553 -ITEM2
1554 -ITEM3
1555 PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1
1556 PAR1PAR1PAR1PAR1PAR1PAR1''BOLD''PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1
1557 PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1
1558
1559 PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2
1560 PAR2PAR2PAR2PAR2PAR2PAR2'''ITALIC'''PAR2PAR2PAR2PAR2PAR2PAR2PAR2
1561 PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2
1562 **HEADER1-2
1563 :TERM1:DESCRIPTION1 AND ''BOLD''
1564 PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1
1565 PAR1PAR1PAR1PAR1PAR1PAR1''BOLD''PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1
1566 PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1
1567 :TERM2:DESCRIPTION2
1568 :TERM3:DESCRIPTION3
1569 ----
1570 *HEADER2
1571 **HEADER2-1
1572 http://www.hyuki.com/
1573 **HEADER2-2
1574
1575 [[YukiWiki2]]
1576
1577 PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1
1578 PAR1PAR1PAR1PAR1PAR1PAR1'''''BOLD ITALIC'''''PAR1PAR1PAR1PAR1PAR1
1579 PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1PAR1
1580 >PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2
1581 >PAR2PAR2PAR2PAR2PAR2PAR2'''ITALIC'''PAR2PAR2PAR2PAR2PAR2PAR2PAR2
1582 >PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2PAR2
1583
1584 LEVEL0LEVEL0LEVEL0LEVEL0LEVEL0LEVEL0LEVEL0
1585
1586 >LEVEL1
1587 >LEVEL1
1588 >LEVEL1
1589 >>LEVEL2
1590 >>LEVEL2
1591 >>LEVEL2
1592 >>>LEVEL3
1593 -HELLO-1
1594 --HELLO-2
1595 (HELLO-2, HELLO-2, HELLO-2)
1596 ---HELLO-3
1597 (HELLO-3, HELLO-3, HELLO-3)
1598 --HELLO-2
1599 ---HELLO-3
1600 --HELLO-2
1601 ---HELLO-3
1602 >>>LEVEL3
1603 >>>LEVEL3
1604 >>>LEVEL3
1605 >>>LEVEL3
1606 EOD
1607 print $txt;
1608 exit;
1609 }
1610
1611 sub do_diff {
1612 if (not &is_editable($form{mypage})) {
1613 &do_read;
1614 return;
1615 }
1616 &open_diff;
1617 my $title = $form{mypage};
1618 &print_header($title, -noindex => 1);
1619 $_ = &escape($diffbase{$form{mypage}});
1620 &close_diff;
1621 print qq(<h3>$resource{difftitle}</h3>);
1622 print qq($resource{diffnotice});
1623 print qq(<pre class="diff">);
1624 foreach (split(/\n/, $_)) {
1625 if (/^\+(.*)/) {
1626 print qq(<b class="added">$1</b>\n);
1627 } elsif (/^\-(.*)/) {
1628 print qq(<s class="deleted">$1</s>\n);
1629 } elsif (/^\=(.*)/) {
1630 print qq(<span class="same">$1</span>\n);
1631 } else {
1632 print qq|??? $_\n|;
1633 }
1634 }
1635 print qq(</pre>);
1636 print qq(<hr>);
1637 &print_footer($title);
1638 }
1639
1640 sub do_rss {
1641 my $rss = new Yuki::RSS(
1642 version => '1.0',
1643 encoding => $charset,
1644 );
1645 $rss->channel(
1646 title => $modifier_rss_title,
1647 link => $modifier_rss_link,
1648 description => $modifier_rss_description,
1649 );
1650 my $recentchanges = $database{$RecentChanges};
1651 my $count = 0;
1652 foreach (split(/\n/, $recentchanges)) {
1653 last if ($count >= 15);
1654 /^\- \d\d\d\d\-\d\d\-\d\d \([^)]+\) \d\d:\d\d:\d\d (\S+)/; # date format.
1655 my $title = &unarmor_name($1);
1656 my $escaped_title = &escape($title);
1657 my $link = $modifier_rss_link . '?' . &encode($title);
1658 my $description = $escaped_title . &escape(&get_subjectline($title));
1659 $rss->add_item(
1660 title => $escaped_title,
1661 link => $link,
1662 description => $description,
1663 );
1664 $count++;
1665 }
1666 # print RSS information (as XML).
1667 print <<"EOD"
1668 Content-type: text/xml
1669
1670 @{[$rss->as_string]}
1671 EOD
1672 }
1673
1674 sub is_exist_page {
1675 my ($name) = @_;
1676 if ($use_exists) {
1677 return exists($database{$name});
1678 } else {
1679 return $database{$name};
1680 }
1681 }
1682
1683 sub __get_database ($) { $database{ $_[0] } }
1684 sub __set_database ($$) { $database{ $_[0] } = $_[1] }
1685
1686 package wiki::referer;
1687 sub add ($$) {
1688 my $page = shift;
1689 my $uri = shift;
1690 unless (ref $uri) {
1691 require URI;
1692 $uri = URI->new ($uri);
1693 ## Some schemes do not have query part.
1694 eval q{ $uri->query (undef) if $uri->query =~ /^[0-9]{6,8}$/ };
1695 $uri->fragment (undef);
1696 }
1697 $uri = $uri->canonical;
1698 return unless $uri;
1699 for my $regex (&get_dont_record) {
1700 return if $uri =~ /$regex/;
1701 }
1702 my %list = get ($page);
1703 $list{ $uri }++;
1704 set ($page, \%list);
1705 }
1706 sub get ($) {
1707 my $page = shift;
1708 split /"/, main::get_info ($page, 'Referer');
1709 }
1710 sub set ($%) {
1711 my $page = shift;
1712 my $list = shift;
1713 main::set_info ($page, Referer => join '"', %$list);
1714 }
1715
1716 sub get_dont_record () {
1717 map {s/\$/\\\$/g; s/\@/\\\@/g; $_}
1718 grep !/^#/,
1719 split /[\x0D\x0A]+/, &main::__get_database ('RefererDontRecord');
1720 }
1721 sub get_site_name () {
1722 my @lines = grep /[^#]/, split /[\x0D\x0A]+/, &main::__get_database('RefererSiteName');
1723 my @item;
1724 for (@lines) {
1725 next if /^#/;
1726 my ($uri, $name) = split /\s+/, $_, 2;
1727 $uri =~ s/\$/\\\$/g; $uri =~ s/\@/\\\@/g; $uri =~ s/\//\\\//g;
1728 $name =~ s!([()/\\])!\\$1!g; $name =~ s/\$([0-9]+)/).__decode (\${$1}).q(/g;
1729 push @item, [$uri, qq(q($name))];
1730 }
1731 @item;
1732 }
1733
1734 sub list_html ($) {
1735 my $page = shift;
1736 my %list = get ($page);
1737 my $r = '';
1738 my @name = get_site_name;
1739 for my $uri (sort keys %list) {
1740 my $title;
1741 for my $item (@name) {
1742 if ($uri =~ /$item->[0]/) {
1743 $title = $uri;
1744 eval qq{\$title =~ s/^.*$item->[0].*\$/$item->[1]/e}
1745 or die $@ ;#. qq{\$title =~ s/^.*$item->[0].*\$/$item->[1]/e};
1746 last;
1747 }
1748 }
1749 my $euri = main::escape ($uri);
1750 if ($title) {
1751 $r .= qq(<li>[$list{$uri}] <a href="$euri" title="URI: &lt;$euri>">@{[main::escape ($title)]}</a></li>\n);
1752 } else {
1753 $r .= qq(<li>[$list{$uri}] &lt;<a href="$euri">$euri</a>&gt;</li>\n);
1754 }
1755 }
1756 $r ? qq(<ul>$r</ul>\n) : '';
1757 }
1758
1759 sub __decode ($) {
1760 my $s = shift;
1761 $s =~ tr/+/ /;
1762 $s =~ s/%([0-9A-Fa-f][0-9A-Fa-f])/chr hex $1/ge;
1763 main::code_convert (\$s);
1764 }
1765
1766 package wiki::useragent;
1767
1768 sub add ($) {
1769 my $s = shift;
1770 return unless length $s;
1771 $s =~ s/([\x00-\x08\x0A-\x1F\x25\x7F-\xFF])/sprintf '%%%02X', unpack 'C', $1/g;
1772 my %ua;
1773 for (split /\n/, &main::__get_database('WikiUserAgentList')) {
1774 if (/^-\[(\d+)\] (.+)$/) {
1775 my ($t, $n) = ($1, $2);
1776 $n =~ tr/\x0A\x0D//d;
1777 $ua{$n} = $t;
1778 }
1779 }
1780 $ua{$s}++;
1781 my $s = qq(#?SuikaWiki/0.9\n);
1782 for (sort {$ua{$a} <=> $ua{$b}} keys %ua) {
1783 $s .= sprintf qq(-[%d] %s\n), $ua{$_}, $_;
1784 }
1785 &main::__set_database ('WikiUserAgentList' => $s);
1786 }
1787
1788 package SuikaWiki::Plugin;
1789 our %List;
1790
1791 sub escape ($$) { main::escape ($_[1]) }
1792 sub unescape ($$) { main::unescape ($_[1]) }
1793 sub encode ($$) { main::encode ($_[1]) }
1794 sub decode ($$) { main::decode ($_[1]) }
1795 sub __get_datetime ($) { main::get_now () }
1796
1797 sub regist ($@) {
1798 my $pack = shift;
1799 for (@_) {
1800 push @{$List{$_}}, $pack;
1801 }
1802 }
1803
1804 use SuikaWiki::Plugin::WikiFormBasic;
1805
1806 1;
1807 __END__
1808 =head1 NAME
1809
1810 wiki.cgi - This is YukiWiki, yet another Wiki clone.
1811
1812 =head1 DESCRIPTION
1813
1814 YukiWiki is yet another Wiki clone.
1815
1816 YukiWiki can treat Japanese WikiNames (enclosed with [[ and ]]).
1817 YukiWiki provides 'InterWiki' feature, RDF Site Summary (RSS),
1818 and some embedded commands (such as [[#comment]] to add comments).
1819
1820 Read F<readme_en.txt> (English) or F<readme_ja.txt> (Japanese) in more detail.
1821
1822 =head1 AUTHOR
1823
1824 Hiroshi Yuki <hyuki@hyuki.com> http://www.hyuki.com/yukiwiki/
1825
1826 =head1 LICENSE
1827
1828 Copyright (C) 2000-2002 by Hiroshi Yuki.
1829
1830 This program is free software; you can redistribute it and/or
1831 modify it under the same terms as Perl itself.
1832
1833 =cut

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