/[pub]/suikawiki/script/wiki.cgi
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revision 1.26 by wakaba, Sat Sep 28 10:54:27 2002 UTC revision 1.31 by wakaba, Thu Nov 14 10:22:19 2002 UTC
# Line 1  Line 1 
1  #!/usr/bin/perl  #!/usr/bin/perl
 #!perl  
2  #  #
3  # wiki.cgi - This is YukiWiki, yet another Wiki clone.  # wiki.cgi - This is YukiWiki, yet another Wiki clone.
4  #  #
# Line 10  Line 9 
9  # This program is free software; you can redistribute it and/or  # This program is free software; you can redistribute it and/or
10  # modify it under the same terms as Perl itself.  # modify it under the same terms as Perl itself.
11  #  #
 ##############################  
 #  
12  # walwiki.cgi based on yukiwiki.cgi - Yet another WikiWikiWeb clone.  # walwiki.cgi based on yukiwiki.cgi - Yet another WikiWikiWeb clone.
 #  
 # WalWikiの現バージョンは、YukiWiki 2.0.beta1をベースにしています。  
 #  
 # * 更新内容  
 #  
 # 2.0.beta1.wal.1 on 2002/05/19,22:32:19  
 # (1) Footerの変更  
 # (2) WikiNameの拡張 : PerlCEも包含、PPMInstallは含まない  
 # (3) 別名リンク（[別名 URL]）に対応。  
 # (4) ISBNをアマゾン.jpのAsociateプログラムリンクに変換。  
 # (5) [[#box:InterWikiName]]でInterWikiなテキストボックス生成  
 # (6) HTMLモード対応。  
 #  
 # 旧2.0.alpha0.wal.3版までの修正の内、以下に変更があります。  
 # ・以下はYukiWiki2に実装されたため、独自コードはなくなりました。  
 #   - インラインの画像変換  
 #   - YukiWikiDB対応  
 #   - テーブル  
 #   - DB関連モジュールuseのeval化  
 #   - BracketNameによるキーからブラケットを排除  
 # ・ISBN番号への対応はWalWiki2.0より、InterWikiへのAdd-Onになりました。  
 #   [[ISBN http://www.amazon.co.jp/exec/obidos/ASIN/isbn($1)/walrdigi-22]]のように登録。  
 #  
 #=======================================  
13    
14  # Walrus add (debug) start  # Walrus add (debug) start
15  my $walrus_log;  my $walrus_log;
# Line 70  my $modifier_dbtype = 'YukiWikiDB'; Line 43  my $modifier_dbtype = 'YukiWikiDB';
43  # my $modifier_sendmail = '/usr/sbin/sendmail -t -n'; # Your sendmail.  # my $modifier_sendmail = '/usr/sbin/sendmail -t -n'; # Your sendmail.
44  my $modifier_sendmail = ''; # If you don't need mail notification.  my $modifier_sendmail = ''; # If you don't need mail notification.
45  my $modifier_dir_data = './wikidata'; # Your data directory.  my $modifier_dir_data = './wikidata'; # Your data directory.
46  my $modifier_rss_title = "WalWiki $walversion";  my $modifier_rss_title = "SuikaWiki $walversion";
47  my $modifier_rss_link = 'http://suika.fam.cx/~wakaba/-temp/wiki2/wiki'; # Blank is not allowed.  my $modifier_rss_link = 'http://suika.fam.cx/~wakaba/-temp/wiki2/wiki'; # Blank is not allowed.
48  my $modifier_rss_description = 'This is WalWiki, yet another Wiki clone based on YukiWiki';  my $modifier_rss_description = 'This is SuikaWiki';
49  ##############################  ##############################
50  #  #
51  # You MAY modify following variables.  # You MAY modify following variables.
# Line 82  my $file_resource = "$modifier_dir_data/ Line 55  my $file_resource = "$modifier_dir_data/
55  my $file_FrontPage = "$modifier_dir_data/frontpage.txt";  my $file_FrontPage = "$modifier_dir_data/frontpage.txt";
56  my $file_conflict = "$modifier_dir_data/conflict.txt";  my $file_conflict = "$modifier_dir_data/conflict.txt";
57  my $file_format = "$modifier_dir_data/format.txt";  my $file_format = "$modifier_dir_data/format.txt";
58  my $url_cgi = 'wiki';  my $url_cgi = '/~wakaba/-temp/wiki/wiki';       ## MUST be started from '/'
59  my $url_stylesheet = $url_cgi.'?mycmd=TEXT_CSS;mypage=WikiHTMLStyle';  my $url_stylesheet = $url_cgi.'?mycmd=TEXT_CSS;mypage=WikiHTMLStyle';
60  my $icontag = '<img src="/icons/folder" alt="*" width="40" height="40" />';  my $icontag = '<img src="/icons/folder" alt="*" width="40" height="40" />';
61  my $maxrecent = 50;  my $maxrecent = 50;
# Line 113  my $RssPage = 'RssPage'; Line 86  my $RssPage = 'RssPage';
86  my $NAME_OF_WikiPageLicense = 'WikiPageLicense';  my $NAME_OF_WikiPageLicense = 'WikiPageLicense';
87  my $AdminSpecialPage = 'Admin Special Page'; # must include spaces.  my $AdminSpecialPage = 'Admin Special Page'; # must include spaces.
88  ##############################  ##############################
 # my $wiki_name = '\b([A-Z][a-z]+([A-Z][a-z]+)+)\b';        # Walrus del (2)  
 my $wiki_name   = '\b([A-Z][a-z]+([A-Z][a-z]*)+)\b';        # Walrus add (2)  
89  my $bracket_name = '\[\[(\S+?)\]\]';  my $bracket_name = '\[\[(\S+?)\]\]';
90  my $embedded_name = '\[\[(#\S+?)\]\]';  my $embedded_name = '\[\[(#\S+?)\]\]';
91  my $interwiki_definition = '\[\[(\S+?)\ (\S+?)\]\]';  my %fmt;        ## formatter objects
 my $interwiki_name = 'i:([^:]+):([^:].*)';  
92  ##############################  ##############################
93  my $embed_comment = '[[#comment]]';  my $embed_comment = '[[#comment]]';
94  my $embed_rcomment = '[[#rcomment]]';  my $embed_rcomment = '[[#rcomment]]';
# Line 177  my %command_do = ( Line 147  my %command_do = (
147      createresult => \&do_createresult,      createresult => \&do_createresult,
148      FrontPage => \&do_FrontPage,      FrontPage => \&do_FrontPage,
149      comment => \&do_comment,      comment => \&do_comment,
150        RandomJump  => \&do_random_jump,
151      rss => \&do_rss,      rss => \&do_rss,
152      diff => \&do_diff,      diff => \&do_diff,
153      interwikibox => \&do_interwiki_box, # Walrus add (5)      interwikibox => \&do_interwiki_box, # Walrus add (5)
# Line 205  sub main { Line 176  sub main {
176  }  }
177    
178  sub do_read {  sub do_read {
   &print_header($form{mypage});  
179    my $content = $database{$form{mypage}};    my $content = $database{$form{mypage}};
180      my $lm = &get_info($form{mypage}, $info_LastModified);
181      wiki::referer::add ($form{mypage}, $ENV{HTTP_REFERER});
182      my ($r, $c) = get_search_result ($form{mypage});
183      my $rl = wiki::referer::list_html ($form{mypage});
184      my @toc;
185      push @toc, qq(-<a href="#wikipage-see-also">See Also</a>) if $c;
186      push @toc, qq(-<a href="#wikipage-referer">参照元</a>) if $rl;
187      my $cf = 'SuikaWiki/0.9';      my $cf = 'SuikaWiki/0.9';
188      $cf = $1 if $content =~ s#^(?:/\*\s*|\#\?)?([A-Z][A-Za-z0-9-]+/[0-9.]+(?:\s[^\x0D\x0A]+)?)[\x0D\x0A]+##s;      ## Should be support at least:
189      if ($cf =~ m#^SuikaWiki/0.9(?:$|\s)#) {      ## - 'SuikaWiki/0.9' CRLF
190        &print_content($content, $cf);      ## - 'H2H/' ("0.9" / "1.0" / "1.1") CRLF
191        print &text_to_html (q([[#comment]]));      ## - "/*" WSP* 'W3C-CSS/' ("1.0" / "2.0") "*/" CRLF
192        $cf = $1 if $content =~ s#^(?:/\*\s*|[\#<]\?)?([A-Z][A-Za-z0-9-]+/[0-9.]+(?:[^0-9.][^\x0D\x0A]*)?)[\x0D\x0A]+##s;
193        if ($cf =~ m!^(?:\#\?)?SuikaWiki/0.9(?:$|\s)!) {
194          &print_header ($form{mypage}, -last_modified => $lm,
195            -content_format => $cf, -noindex => $cf =~ /obsoleted="yes"/);
196          &print_content ($content, content_format => $cf, last_modified => $lm,
197            -toc => \@toc);
198          print &text_to_html (q([[#comment]])) unless $cf =~ /obsoleted="yes"/;
199      } else {      } else {
200          &print_header($form{mypage}, -last_modified => $lm);
201        print "<pre>@{[&escape($content)]}</pre>";        print "<pre>@{[&escape($content)]}</pre>";
202      }      }
   my ($r, $c) = get_search_result ($form{mypage});  
203      if ($c) {      if ($c) {
204        print q{<h2 id="SEE-ALSO">See also</h2>};        print q{<h2 id="wikipage-see-also">See also</h2>};
205        print $r;        print $r;
206      }      }
207    &print_footer($form{mypage});      if ($rl) {
208          print qq(<div id="wikipage-referer"><h2>参照元</h2>\n$rl</div>\n);
209        }
210      &print_footer($form{mypage}, $lm);
211  }  }
212    
213  sub do_output_css {  sub do_output_css {
214    my $content = $database{$form{mypage}};    my $content = $database{$form{mypage}};
215    if ($content =~ m#^\s*/\*\s*W3C-CSS#) {    if ($content =~ m#^\s*/\*\s*W3C-CSS#) {
216        my $lm = &get_info($form{mypage}, $info_LastModified);
217      print "Content-Type: text/css; charset=$charset\n";      print "Content-Type: text/css; charset=$charset\n";
218        print "Last-Modified: $lm\n";
219      print "\n";      print "\n";
220      print $content;      print $content;
221    } else {    } else {
222      print "Status: 406 Unsupported Media Type\n";      print "Status: 406 Unsupported Media Type\n";
223      &print_header('WikiPageIsNotCSS');      &print_header('WikiPageIsNotCSS', -noindex => 1);
224      &print_content($database{WikiPageIsNotCSS});      &print_content($database{WikiPageIsNotCSS});
225      &print_footer('WikiPageIsNotCSS');      &print_footer('WikiPageIsNotCSS');
226    }    }
# Line 239  sub do_output_css { Line 228  sub do_output_css {
228    
229  sub do_edit {  sub do_edit {
230      my ($page) = &unarmor_name(&armor_name($form{mypage}));      my ($page) = &unarmor_name(&armor_name($form{mypage}));
231      &print_header($page);      &print_header($page, -noindex => 1);
232      if (not &is_editable($page)) {      if (not &is_editable($page)) {
233          &print_message($resource{cantchange});          &print_message($resource{cantchange});
234      } elsif (&is_frozen($page)) {      } elsif (&is_frozen($page)) {
# Line 247  sub do_edit { Line 236  sub do_edit {
236      } else {      } else {
237          &print_editform($database{$page}, &get_info($page, $info_LastModified), admin=>0);          &print_editform($database{$page}, &get_info($page, $info_LastModified), admin=>0);
238      }      }
239        wiki::referer::add ($form{mypage}, $ENV{HTTP_REFERER});
240        my ($r, $c) = get_search_result ($form{mypage});
241        my $rl = wiki::referer::list_html ($form{mypage});
242        if ($c) {
243          print q{<h2 id="wikipage-see-also">See also</h2>};
244          print $r;
245        }
246        if ($rl) {
247          print qq(<div id="wikipage-referer"><h2>参照元</h2>\n$rl</div>\n);
248        }
249      &print_footer($page);      &print_footer($page);
250  }  }
251    
252  sub do_adminedit {  sub do_adminedit {
253      my ($page) = &unarmor_name(&armor_name($form{mypage}));      my ($page) = &unarmor_name(&armor_name($form{mypage}));
254      &print_header($page);      &print_header($page, -noindex => 1);
255      if (not &is_editable($page)) {      if (not &is_editable($page)) {
256          &print_message($resource{cantchange});          &print_message($resource{cantchange});
257      } else {      } else {
# Line 263  sub do_adminedit { Line 262  sub do_adminedit {
262  }  }
263    
264  sub do_adminchangepasswordform {  sub do_adminchangepasswordform {
265      &print_header($AdminChangePassword);      &print_header($AdminChangePassword, -noindex => 1);
266      &print_passwordform;      &print_passwordform;
267      &print_footer($AdminChangePassword);      &print_footer($AdminChangePassword);
268  }  }
# Line 290  EOD Line 289  EOD
289      my $crypted = crypt($form{mynewpassword}, "$salt1$salt2");      my $crypted = crypt($form{mynewpassword}, "$salt1$salt2");
290      &set_info($AdminSpecialPage, $info_AdminPassword, $crypted);      &set_info($AdminSpecialPage, $info_AdminPassword, $crypted);
291    
292      &print_header($CompletedSuccessfully);      &print_header($CompletedSuccessfully, -noindex => 1);
293      &print_message($resource{passwordchanged});      &print_message($resource{passwordchanged});
294      &print_footer($CompletedSuccessfully);      &print_footer($CompletedSuccessfully);
295  }  }
# Line 315  sub do_write { Line 314  sub do_write {
314      }      }
315    
316      if (not &is_editable($form{mypage})) {      if (not &is_editable($form{mypage})) {
317          &print_header($form{mypage});          &print_header($form{mypage}, -noindex => 1);
318          &print_message($resource{cantchange});          &print_message($resource{cantchange});
319          &print_footer($form{mypage});          &print_footer($form{mypage});
320          return;          return;
# Line 342  sub do_write { Line 341  sub do_write {
341              &update_recent_changes;              &update_recent_changes;
342          }          }
343          &set_info($form{mypage}, $info_IsFrozen, 0 + $form{myfrozen});          &set_info($form{mypage}, $info_IsFrozen, 0 + $form{myfrozen});
344          &print_header($CompletedSuccessfully, -goto => $url_cgi.'?'.&encode($form{mypage}));          &print_header($CompletedSuccessfully, -noindex => 1, -goto => $url_cgi.'?'.&encode($form{mypage}).($form{__comment_anchor_index}?"#anchor-$form{__comment_anchor_index}":''));
345          &print_message($resource{saved});          &print_message($resource{saved});
346          &print_content("$resource{continuereading} @{[&armor_name($form{mypage})]}");          &print_content("$resource{continuereading} @{[&armor_name($form{mypage})]}");
347          &print_footer($CompletedSuccessfully);          &print_footer($CompletedSuccessfully);
# Line 353  sub do_write { Line 352  sub do_write {
352          if ($form{mytouch}) {          if ($form{mytouch}) {
353              &update_recent_changes;              &update_recent_changes;
354          }          }
355          &print_header($form{mypage});          &print_header($form{mypage}, -noindex => 1);
356          &print_message($resource{deleted});          &print_message($resource{deleted});
357          &print_footer($form{mypage});          &print_footer($form{mypage});
358      }      }
# Line 369  sub do_search { Line 368  sub do_search {
368      my $word = $form{mymsg};      my $word = $form{mymsg};
369      &print_header($SearchPage);      &print_header($SearchPage);
370      &print_searchform(&escape($word));      &print_searchform(&escape($word));
371      print scalar get_search_result ($word, -output_not_found => 1);      print scalar get_search_result ($word, -output_not_found => 1, -match_myself => 1);
372      &print_footer($SearchPage);      &print_footer($SearchPage);
373  }  }
374    
375  sub get_search_result ($;%) {  sub get_search_result ($;%) {
376    my $word = shift;    my $word = shift;
377    my %option = @_;    my %option = @_;
378    my $counter = 0;    my @r;
379    my $r = '';    foreach my $page (keys %database) {
380    foreach my $page (sort keys %database) {      next if $page eq $RecentChanges || ($page eq $word && !$option{-match_myself});
381      next if $page eq $RecentChanges;      my $content = $database{$page};
382      if (   index ($database{$page}, $word) > 0      my $cf = 'SuikaWiki/0.9';
383          || index ($page, $word) > 0      $cf = $1 if $content =~ s/^\#\?([^\x0A\x0D]+)//s;
384          || index ($word, $page) > 0      next if $cf =~ /obsoleted="yes"/;
385         ) {      if (index ($page, $word) > -1) {
386        $r .= qq(<li><a href ="$url_cgi?@{[&encode($page)]}" class="wiki">@{[&escape($page)]}</a>@{[&escape(&get_subjectline($page))]}</li>);        my $c = $content =~ s/\Q$word\E/$word/g;
387        $counter++;        push @r, [$page, $c+20];
388        } elsif (index ($word, $page) > -1) {
389          my $c = $content =~ s/\Q$word\E/$word/g;
390          push @r, [$page, $c+10];
391        } elsif (my $c = $content =~ s/\Q$word\E/$word/g) {
392          push @r, [$page, $c];
393      }      }
394    }    }
395    $r = qq|<ul>$r</ul>| if $r;    my $em = sub { my $s = shift; $s =~ s#(\Q$word\E)#<em>$1</em>#g; $s };
396    get_message ($resource{notfound})    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;
397      if $counter == 0 && $option{-output_not_found};    $r = qq|<ul class="search-result">$r</ul>| if $r;
398    wantarray? ($r, $counter): $r;    get_message ($resource{notfound}) if @r == 0 && $option{-output_not_found};
399      wantarray? ($r, scalar @r): $r;
400  }  }
401    
402  sub do_create {  sub do_create {
# Line 407  EOD Line 412  EOD
412      &print_footer($CreatePage);      &print_footer($CreatePage);
413  }  }
414    
415    sub do_random_jump {
416      my @list = keys %database;
417      my $name = &encode ($list[rand @list]);
418      my ($scheme) = 'http';
419      $scheme = $1 if $main::ENV{SERVER_PROTOCOL} =~ m#([A-Za-z0-9+.%-]+)#;
420      print "Location: $scheme://$main::ENV{SERVER_NAME}:$main::ENV{SERVER_PORT}$url_cgi?$name\n";
421      print "\n";
422    }
423    
424  sub do_FrontPage {  sub do_FrontPage {
425      open(FILE, $file_FrontPage) or &print_error("($file_FrontPage)");      open(FILE, $file_FrontPage) or &print_error("($file_FrontPage)");
426      my $content = join('', <FILE>);      my $content = join('', <FILE>);
# Line 419  sub do_FrontPage { Line 433  sub do_FrontPage {
433    
434  sub print_error {  sub print_error {
435      my ($msg) = @_;      my ($msg) = @_;
436      &print_header($ErrorPage);      &print_header($ErrorPage, -noindex => 1);
437      print qq(<p><strong class="error">$msg</strong></p>);      print qq(<p><strong class="error">$msg</strong></p>);
438      &print_footer($ErrorPage);      &print_footer($ErrorPage);
439      exit(0);      exit(0);
440  }  }
441    
442  sub print_header {  sub print_header ($;%) {
443      my ($page,%option) = @_;      my ($page, %option) = @_;
444      my $bodyclass = "normal";      my $bodyclass = "normal";
445      if (&is_frozen($page) and $form{mycmd} =~ /^(read|write)$/) {      if (&is_frozen($page) and $form{mycmd} =~ /^(read|write)$/) {
446          $bodyclass = "frozen";          $bodyclass = "frozen";
447      }      }
448      if ($option{-goto}) {      $bodyclass .= " wiki-page-obsoleted" if $option{-content_format} =~ /obsoleted="yes"/;
449        print qq{Refresh: 0; url="$option{-goto}"\n};      print qq{Refresh: 0; url="$option{-goto}"\n} if $option{-goto};
450      }      print qq{Last-Modified: $option{-last_modified}\n} if $option{-last_modified};
451      my $cookedpage = &encode($page);      my $cookedpage = &encode($page);
452      my $escapedpage = &escape($page);      my $escapedpage = &escape($page);
453      print <<"EOD";      print <<"EOD";
# Line 441  Content-type: text/html; charset=$charse Line 455  Content-type: text/html; charset=$charse
455  Content-Language: $lang  Content-Language: $lang
456  Content-Style-Type: text/css  Content-Style-Type: text/css
457    
458    <!--
459  <!DOCTYPE html  <!DOCTYPE html
460      PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"      PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
461      "http://www.w3.org/TR/html4/loose.dtd">      "http://www.w3.org/TR/html4/loose.dtd"> + RUBY -->
462  <html lang="$lang">  <html lang="$lang">
463  <head>  <head>
464      <title>$escapedpage @{[&escape(&get_subjectline($page))]}</title>      <title>$escapedpage</title>
465      <link rel="index" href="$url_cgi?$IndexPage">      <link rel="index" href="$url_cgi?$IndexPage">
466        <link rel="help" href="$url_cgi?WikiHelp">
467      <link rel="copyright" href="$url_cgi?$NAME_OF_WikiPageLicense">      <link rel="copyright" href="$url_cgi?$NAME_OF_WikiPageLicense">
     <link rev="made" href="mailto:@{[&escape($modifier_mail)]}">  
468      <link rel="stylesheet" type="text/css" href="@{[&escape($url_stylesheet)]}">      <link rel="stylesheet" type="text/css" href="@{[&escape($url_stylesheet)]}">
469        @{[$option{-noindex} ? q(<meta name="ROBOTS" content="NOINDEX">) : '']}
470  </head>  </head>
471  <body class="$bodyclass">  <body class="$bodyclass">
472  EOD  EOD
473    &print_navigate_links ($page);    &print_navigate_links ($page);
474    print <<EOD;    print <<EOD;
475  <h1 class="header"><a  <h1 class="header">@{[&escape($page)]}</h1>
     title="$resource{searchthispage}"  
     href="$url_cgi?mycmd=search;mymsg=$cookedpage">@{[&escape($page)]}</a>@{[&escape(&get_subjectline($page))]}</h1>  
476  EOD  EOD
477  }  }
478    
# Line 468  sub print_navigate_links (@) { Line 482  sub print_navigate_links (@) {
482      my $admineditable = 0;      my $admineditable = 0;
483      if (&is_frozen($page) and $form{mycmd} =~ /^(read|write)$/) {      if (&is_frozen($page) and $form{mycmd} =~ /^(read|write)$/) {
484          $editable = 0;          $editable = 0;
485          $admineditable = 1;          #$admineditable = 1;
486      } elsif (&is_editable($page) and $form{mycmd} =~ /^(read|write)$/) {      } elsif (&is_editable($page) and $form{mycmd} =~ /^(read|write)$/) {
487          $admineditable = 1;          #$admineditable = 1;
488          $editable = 1;          $editable = 1;
489      } else {      } else {
490          $editable = 0;          $editable = 0;
# Line 483  sub print_navigate_links (@) { Line 497  sub print_navigate_links (@) {
497          : qq()          : qq()
498      ]}      ]}
499      @{[ $editable      @{[ $editable
500          ? qq(<a title="$resource{editthispage}" href="$url_cgi?mycmd=edit;mypage=$cookedpage" accesskey="E">$resource{editbutton} <kbd>E</kbd></a> | )          ? #qq(<a title="$resource{editthispage}" href="$url_cgi?mycmd=edit;mypage=$cookedpage" accesskey="E">$resource{editbutton} <kbd>E</kbd></a> | )
501            qq(<a title="$resource{editthispage}" href="$url_cgi?mycmd=edit;mypage=$cookedpage" accesskey="E">編集</a> | )
502          : qq()          : qq()
503      ]}      ]}
504      @{[ $admineditable      @{[ $admineditable
505          ? qq(<a href="$url_cgi?mycmd=diff;mypage=$cookedpage">$resource{diffbutton}</a> | )          ? qq(<a href="$url_cgi?mycmd=diff;mypage=$cookedpage">$resource{diffbutton}</a> | )
506          : qq()          : qq()
507      ]}      ]}
508      <a href="$url_cgi?$CreatePage">$resource{createbutton}</a> |      <a href="$url_cgi?$CreatePage" class="wiki">新規</a> |
509      <a href="$url_cgi?$IndexPage">$resource{indexbutton}</a> |      <a href="$url_cgi?$IndexPage" class="wiki">$resource{indexbutton}</a> |
510      <a href="$url_cgi?$RssPage">$resource{rssbutton}</a> |      <a href="$url_cgi?$FrontPage" class="wiki">首頁</a> |
511      <a href="$url_cgi?$FrontPage">$FrontPage</a> |      <a href="$url_cgi?$SearchPage" class="wiki">$resource{searchbutton}</a> |
512      <a href="$url_cgi?$SearchPage">$resource{searchbutton}</a> |      <a href="$url_cgi?mycmd=RandomJump;x-param=@{[time.[0..9]->[rand 10]]}" class="wiki randomlink">どこか</a> |
513      <a href="$url_cgi?$RecentChanges">$resource{recentchangesbutton}</a>      <a href="$url_cgi?$RecentChanges" class="wiki">最新</a>
514    </div>
515    EOH
516    <<EOH;  ## temp
517        <a href="$url_cgi?$CreatePage" class="wiki">$resource{createbutton}</a> |
518        <a href="$url_cgi?$IndexPage" class="wiki">$resource{indexbutton}</a> |
519    <!--    <a href="$url_cgi?$RssPage" class="wiki">$resource{rssbutton}</a> | -->
520        <a href="$url_cgi?$FrontPage" class="wiki">$FrontPage</a> |
521        <a href="$url_cgi?$SearchPage" class="wiki">$resource{searchbutton}</a> |
522        <a href="$url_cgi?mycmd=RandomJump;x-param=@{[time.[0..9]->[rand 10]]}" class="wiki randomlink">どこか</a> |
523        <a href="$url_cgi?$RecentChanges" class="wiki">$resource{recentchangesbutton}</a>
524  </div>  </div>
525  EOH  EOH
526  }  }
527    
528  sub print_footer {  sub print_footer {
529      my ($page) = @_;      my ($page, $lm) = @_;
530      $walrus_log = ($walrus_debugging) ? &text_to_html("----\n$walrus_log") : '';    # Walrus add (debug)      $walrus_log = ($walrus_debugging) ? &text_to_html("----\n$walrus_log") : '';    # Walrus add (debug)
531      # Walrus mod (1) start      # Walrus mod (1) start
532    my $cvslog = '$Revision$ $Date$';    my $cvslog1 = q$Revision$;
533      my $cvslog2 = q$Date$;
534    print_navigate_links ($page);    print_navigate_links ($page);
535    print <<"EOD";    print <<"EOD";
536    @{[ $lm ? qq(<div id="wikipage-last-modified">Last modified: $lm</div>) : '' ]}
537  <div class="footer">  <div class="footer">
538  <p>  <a href="http://www.hyuki.com/yukiwiki/" title="$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>
539  <a href="http://digit.que.ne.jp/work/">WalWiki</a> $walversion &copy; 2000-2002 by <a href="http://digit.que.ne.jp/">Makio Tsukamoto</a>.<br />  <a href="/gate/cvs/wakaba/wiki/" title="CVS Repository of this script ($cvslog2)">SuikaWiki $cvslog1</a>
 based on <a href="http://www.hyuki.com/yukiwiki/">YukiWiki</a> $version &copy; 2000-2002 by <a href="http://www.hyuki.com/">Hiroshi Yuki</a>.<br />  
 <a href="/gate/cvs/wakaba/wiki/" title="CVS Repository">  
 $cvslog  
 </a>  
 </p>  
540  <div class="navigation">  <div class="navigation">
541  [<a href="/" title="このサーバーの首頁">/</a>  [<a href="/" title="このサーバーの首頁">/</a>
542  <a href="/map" title="このサーバーの案内">地図</a>  <a href="/map" title="このサーバーの案内">地図</a>
# Line 562  sub unescape { Line 584  sub unescape {
584  }  }
585    
586  sub print_content ($;$) {  sub print_content ($;$) {
587      my ($rawcontent, $format) = @_;      my ($rawcontent, %option) = @_;
588      print &text_to_html($rawcontent, toc=>1);      print &text_to_html($rawcontent, toc=>1, %option);
589  }  }
590    
591  sub text_to_html {  sub text_to_html {
592      my ($txt, %option) = @_;      my ($txt, %option) = @_;
593      my (@txt) = split(/\n/, $txt);      my (@txt) = split(/\n/, $txt);
594      my (@toc);      my @toc;
595        my @toc2 = @{$option{-toc}||[]};
596      my $tocnum = 0;      my $tocnum = 0;
597      my (@saved, @result);      my (@saved, @result);
598      unshift(@saved, "</p>");      unshift(@saved, "</p>");
# Line 602  sub text_to_html { Line 625  sub text_to_html {
625              &back_push('ol', length($1), \@saved, \@result);              &back_push('ol', length($1), \@saved, \@result);
626              push(@result, '<li>' . &inline($2) . '</li>');              push(@result, '<li>' . &inline($2) . '</li>');
627          } elsif (/^(-{1,6})(.*)/) {          } elsif (/^(-{1,6})(.*)/) {
628              &back_push('ul', length($1), \@saved, \@result);            &back_push('ul', length($1), \@saved, \@result);
629              push(@result, '<li>' . &inline($2) . '</li>');            my ($pf, $l) = ('', $2);
630              if (!$main::_EMBEDED && $l =~ s/^\s*\[([0-9]+)\]//) {
631                my $num = 0+$1;
632                $pf = qq(<a name="anchor-$num" id="anchor-$num" class="anchor">[$num]</a>);
633              }
634              push(@result, '<li>' . $pf . &inline ($l) . '</li>');
635          } elsif (/^:([^:]+):(.*)/) {          } elsif (/^:([^:]+):(.*)/) {
636              &back_push('dl', 1, \@saved, \@result);              &back_push('dl', 1, \@saved, \@result);
637              push(@result, '<dt>' . &inline($1) . '</dt>', '<dd>' . &inline($2) . '</dd>');              push(@result, '<dt>' . &inline($1) . '</dt>', '<dd>' . &inline($2) . '</dd>');
638          } elsif (/^(>{1,5})(.*)/) {          } elsif (/^(?!>>\d)(>{1,5})(.*)/) {
639              &back_push('blockquote', length($1), \@saved, \@result);              &back_push('blockquote', length($1), \@saved, \@result);
640                push @result, "<p>";
641              push(@result, &inline($2));              push(@result, &inline($2));
642                unshift @saved, "</p>";
643          } elsif (/^\s*$/) {          } elsif (/^\s*$/) {
644              push(@result, splice(@saved));              push(@result, splice(@saved));
             unshift(@saved, "</p>");  
645              push(@result, "<p>");              push(@result, "<p>");
646                unshift(@saved, "</p>");
647          } elsif (/^(\s+.*)$/) {          } elsif (/^(\s+.*)$/) {
648              &back_push('pre', 1, \@saved, \@result);              &back_push('pre', 1, \@saved, \@result);
649              #push(@result, &escape($1)); # Not &inline, but &escape              #push(@result, &escape($1)); # Not &inline, but &escape
# Line 642  sub text_to_html { Line 672  sub text_to_html {
672              push(@result, join('', '<tr>', @value, '</tr>'));              push(@result, join('', '<tr>', @value, '</tr>'));
673              # XXXXX              # XXXXX
674              #######              #######
675          } elsif (/^\[INS\[/) {          } elsif (/^\[(INS|DEL|PRE)\[\s*$/) {
676              push(@result, "<ins>");              push @result, splice (@saved), '<'.lc($1).'>';
677          } elsif (/^\]INS\]/) {              unshift @saved, "</p>";
678              push(@result, "</ins>");              push @result, "<p>";
679          } elsif (/^\[DEL\[/) {          } elsif (/^\](INS|DEL|PRE)\]\s*$/) {
680              push(@result, "<del>");              push @result, splice (@saved), '</'.lc($1).'>';
681          } elsif (/^\]DEL\]/) {          } elsif (/^\[([0-9]+)\](.*)$/ && !$main::_EMBEDED) {
682              push(@result, "</del>");            my $num = 0+$1;
683          } elsif (/^\[PRE\[/) {            push @result, qq(<a name="anchor-$num" id="anchor-$num" class="anchor">[$num]</a>);
684              push(@result, "<pre>");            push @result, &inline ($2);
         } elsif (/^\]PRE\]/) {  
             push(@result, "</pre>");  
685          } else {          } else {
686              push(@result, &inline($_));              push(@result, &inline($_));
687          }          }
688      }      }
689      push(@result, splice(@saved));      push(@result, splice(@saved));
690        
691        my $toc = '';
692      if ($option{toc}) {      if ($option{toc}) {
693          # Convert @toc (table of contents) to HTML.          # Convert @toc (table of contents) to HTML.
694          # This part is taken from Makio Tsukamoto's WalWiki.          # This part is taken from Makio Tsukamoto's WalWiki.
695          my (@tocsaved, @tocresult);          my (@tocsaved, @tocresult);
696          foreach (@toc) {          foreach (@toc,@toc2) {
697              if (/^(-{1,6})(.*)$/) {              if (/^(-{1,6})(.*)$/) {
698                  &back_push('ul', length($1), \@tocsaved, \@tocresult);                  &back_push('ul', length($1), \@tocsaved, \@tocresult);
699                  push(@tocresult, '<li>' . $2 . '</li>');                  push(@tocresult, '<li>' . $2 . '</li>');
700              }              }
701          }          }
702          push(@tocresult, splice(@tocsaved));          push(@tocresult, splice(@tocsaved));
703          return join("\n", @tocresult, @result);          $toc = join("\n", @tocresult);
704      } else {          $toc = $toc ? qq(<div id="wikipage-toc">$toc</div>) : '';
         return join("\n", @result);  
705      }      }
706        $toc .= join("\n", @result);
707        $toc =~ s#<p>\n</p>##g;
708        $toc =~ s#[\x0D\x0A]+</#</#g;
709        $toc =~ s#<pre>\n#<pre>#g;
710        $toc;
711  }  }
712    
713  sub back_push {  sub back_push {
# Line 694  sub back_push { Line 727  sub back_push {
727  sub inline {  sub inline {
728      my ($line) = @_;      my ($line) = @_;
729      $line = &escape($line);      $line = &escape($line);
730      $line =~ s|'''([^']+?)'''|<strong>$1</strong>|g;      $line =~ s{\[(INS|DEL|SUP|SUB|VAR|CODE|KBD)(?:\(([A-Za-z0-9\x20-]+)\))?\[(.+?)\]\]}{<@{[lc $1]}@{[$2 ? qq( class="$2") : '']}>$3</@{[lc $1]}>}g;
731      $line =~ s|''([^']+?)''|<em>$1</em>|g;      $line =~ s:\[(WEAK)\[(.+?)\]\]:<span class="@{[lc $1]}">$2</span>:g;
732      $line =~ s|(\d\d\d\d-\d\d-\d\d \(\w\w\w\) \d\d:\d\d:\d\d)|<span class="date">$1</span>|g;   # Date      $line =~ s:\[ABBR\[([^]]+)\] \[([^]]+)\]\]:<acronym title="$2">$1</acronym>:g;
733      $line =~ s!      $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;
734        (      $line =~ s:\[RUBY\[([^]]+)\] \[([^]]+)\]\]:<ruby><rb>$1</rb><rp>(</rp><rt>$2</rt><rp>)</rp></ruby>:g;
735          (?:&lt;(?:mailto|http|https|ftp|urn|news):[\x21-\x7E]*)&gt;      $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;
736        |      $line =~ s%\[Q\[([^]]+)\](?: \[&lt;([\x21-\x5A\x5E-\x7E]+)&gt;\])?\]%「<q@{[$2?qq( cite="$2"):'']}>$1</q>」%g;
737          ($bracket_name) # [[likethis]], [[#comment]], [[Friend:remotelink]]      $line =~ s|'''([^']+)'''|<strong>$1</strong>|g;
738        |      $line =~ s|''([^']+)''|<em>$1</em>|g;
739          ($interwiki_definition) # [[Friend http://somewhere/?q=sjis($1)]]      $line =~ s{
740        #|        ((?:$bracket_name))       # [[likethis]], [[#comment]], [[Friend:remotelink]]
741        #  ($wiki_name)        |\[\[([^[]+?)]&gt;&gt;([0-9]+)]   # [[WikiName]>>1]
742        )        |&gt;&gt;([0-9]+)
743              !        |&lt;([A-Za-z0-9%]+:(?:(?!&gt;).)+)&gt;
744                  &make_link($1)      }{
745              !gex;        my ($l, $page,$anchor, $anum, $uri) = ($1, $3,$4, 0+$5, $6);
746          if ($l) {
747            &make_link($l)
748          } elsif (defined $page) {
749            &make_wikilink ($page, anchor => 0+$anchor);
750          } elsif ($anum) {
751            qq(<a href="#anchor-$anum" class="wiki-anchor">&gt;&gt;$anum</a>);
752          } elsif ($uri) {
753            &make_urilink ($uri);
754          }
755        }gex;
756      return $line;      return $line;
757  }  }
758    
759    sub make_wikilink ($%) {
760      my ($ename, %option) = @_;
761      my $name = &unescape ($ename);
762      if ($database{$name}) {
763        my $subject = &escape (&get_subjectline ($name, delimiter => ''));
764        if ($option{anchor}) {
765          return qq(<a title="$subject" href="$url_cgi?@{[&encode($name)]}#anchor-$option{anchor}" class="wiki">$ename&gt;&gt;$option{anchor}</a>);
766        } else {
767          return qq(<a title="$subject" href="$url_cgi?@{[&encode($name)]}" class="wiki">$ename</a>);
768        }
769      } else {
770        return qq(<a title="$resource{editthispage}" href="$url_cgi?mycmd=edit;mypage=@{[&escape($name)]}" class="wiki not-exist">$ename<span class="mark">$editchar</span></a>);
771      }
772    }
773    
774    sub make_urilink ($;%) {
775      require URI;
776      my $uri = shift;
777      if ($uri =~ s/^IW://) {       ## InterWiki (not URI)
778        $uri = &unescape ($uri);
779        if ($uri =~ /^([^\x00-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F]+|"(?:\\.|[^"\\])+"):([^\x00-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F]+|"(?:\\.|[^"\\])+")$/) {
780          my ($site, $name) = ($1, $2);
781          for ($site, $name) {
782            if (s/^"//) { s/"$//; s/\\(.)/$1/g }
783          }
784          if ($interwiki{$site}) {
785            my $uri = &escape ($fmt{interwiki}->replace ($interwiki{$site} => {site => $site, name => $name}));
786            $site = &escape ($site); $name = &escape ($name);
787            qq(&lt;<a href="$uri" class="out-of-wiki interwiki" title="$name ($site); URI: &lt;$uri&gt;">$name</a>&gt;);
788          } else {
789            qq(&lt;未登録の <a href="$url_cgi?InterWikiName" class="wiki">InterWikiName</a>: @{[&escape ($site)]}>);
790          }
791        } else {
792          qq(&lt;不正な <a href="$url_cgi?InterWikiName" class="wiki">InterWikiName</a>: @{[&escape($uri)]}>);
793        }
794      } elsif ($uri =~ /^urn:/) {   ## URN
795        my $uri2 = &escape (URI->new ('/uri-res/N2L?'.&unescape ($uri), 'http')->canonical);
796        qq(&lt;<a href="$uri2" title="URI: &lt;$uri&gt; (via &lt;$uri2&gt;)" class="out-of-wiki urn">$uri</a>&gt;);
797      } elsif ($uri =~ s/^MAIL://) {        ## mail address (not URI)
798        my $uri2 = &escape (URI->new ('mailto:'.&unescape ($uri))->canonical);
799        qq(&lt;<a href="$uri2" class="out-of-wiki mail">$uri</a>&gt;);
800      } elsif ($uri =~ s/^IMG(?:\([^)]+\))?://) {   ## image (not URI itself)
801        my $uri2 = &escape (URI->new (&unescape ($uri))->canonical);
802        qq(<img src="$uri2" alt="" title="URI: &lt;$uri2&gt;" class="out-of-wiki">);
803      } else {      ## misc. URI
804        CGI::Carp::warningsToBrowser (0);
805        my $uri2 = &escape (URI->new (&unescape ($uri))->canonical);
806        CGI::Carp::warningsToBrowser (1);
807        qq(&lt;<a href="$uri2" title="URI: &lt;$uri2&gt;" class="out-of-wiki">$uri</a>&gt;);
808      }
809    }
810    
811    ## to be obsoleted
812  sub make_link {  sub make_link {
813      my $chunk = shift;      my $chunk = shift;
814      # Walrus add (3) start      # Walrus add (3) start
815      $chunk =~ s/^&lt;(.*)&gt;$/$1/;      $chunk =~ s/^&lt;(.*)&gt;$/$1/;
816      my $name  = $chunk;      my $name  = $chunk;
     if ($chunk =~ /^\[\[([^ ]+?) ([^ ]+?)\]\]$/ and $form{mypage} ne $InterWikiName) {  
         ($name, $chunk) = ($1, $2);  
     } elsif ($chunk =~ /^mailto:(.*)$/) {  
         $name = $1;  
     }  
     if ($use_autoimg and $name =~ /^(http|https|ftp):.+\.(png|gif|jpe?g)/) {  
         $name = qq(<img src="$name">) ;  
     }  
817      $name = &unarmor_name($name);      $name = &unarmor_name($name);
818      # Walrus add (3) end      # Walrus add (3) end
819      if ($chunk =~ /^(http|https|ftp|news):/) {      if ($chunk =~ /^$embedded_name$/) {
         # Walrus mod (3) start  
 #       if ($use_autoimg and $chunk =~ /\.(gif|png|jpeg|jpg)$/) {  
 #           return qq(<a href="$chunk"><img src="$chunk"></a>);  
 #       } else {  
 #           return qq(<a href="$chunk">$chunk</a>);  
 #       }  
         return qq(&lt;<a href="$chunk">$name</a>&gt;);  
         # Walrus mod (3) end  
     } elsif ($chunk =~ m#^urn:[0-9A-Za-z_:;/.-]+#) {  
         return qq|&lt;<a href="/uri-res/N2L?${name}">$name</a>&gt;|;  
     } elsif ($chunk =~ /^mailto:(.*)/) {  
 #       return qq(<a href="$chunk">$2</a>);                 # Walrus del (3)  
         return qq(&lt;<a href="$chunk">$name</a>&gt;);              # Walrus add (3)  
     } elsif ($chunk =~ /^$interwiki_definition$/) {  
 #       return qq(<span class="InterWiki">$chunk</span>);   # Walrus del (3)  
         return qq(<span class="InterWiki">$name</span>);    # Walrus add (3)  
     } elsif ($chunk =~ /^$embedded_name$/) {  
820          return &embedded_to_html($chunk);          return &embedded_to_html($chunk);
821      } else {      } else {
822          $chunk = &unarmor_name($chunk);          $chunk = &unarmor_name($chunk);
823          $chunk = &unescape($chunk); # To treat '&' or '>' or '<' correctly.          $chunk = &unescape($chunk); # To treat '&' or '>' or '<' correctly.
824          my $cookedchunk = &encode($chunk);          my $cookedchunk = &encode($chunk);
825          if ($chunk =~ /^$interwiki_name$/) {          if ($database{$chunk}) {
             my ($intername, $localname) = ($1, $2);  
             my $remoteurl = $interwiki{$intername};  
             if ($remoteurl) {  
 #               $remoteurl =~ s/\b(euc|sjis|ykwk|asis)\(\$1\)/&interwiki_convert($1, $localname)/e;      # Walrus del (4)  
                 $remoteurl =~ s/\b(euc|sjis|ykwk|asis|isbn)\(\$1\)/&interwiki_convert($1, $localname)/e; # Walrus add (4)  
 #               return qq(<a href="$remoteurl">$chunk</a>); # Walrus del (3)  
                 return qq(<a href="$remoteurl">@{[&escape($name)]}</a>);  # Walrus add (3)  
             } else {  
 #               return $chunk;                              # Walrus del (3)  
                 return &escape($name);                               # Walrus add (3)  
             }  
         } elsif ($database{$chunk}) {  
826              my $subject = &escape(&get_subjectline($chunk, delimiter => ''));              my $subject = &escape(&get_subjectline($chunk, delimiter => ''));
827  #           return qq(<a title="$subject" href="$url_cgi?$cookedchunk">$chunk</a>);  # Walrus del (3)  #           return qq(<a title="$subject" href="$url_cgi?$cookedchunk">$chunk</a>);  # Walrus del (3)
828              return qq(<a title="$subject" href="$url_cgi?$cookedchunk" class="wiki">@{[&escape($name)]}</a>);   # Walrus add (3)              return qq(<a title="$subject" href="$url_cgi?$cookedchunk" class="wiki">@{[&escape($name)]}</a>);   # Walrus add (3)
# Line 790  sub init_form { Line 849  sub init_form {
849      if (param()) {      if (param()) {
850          foreach my $var (param()) {          foreach my $var (param()) {
851              $form{$var} = param($var);              $form{$var} = param($var);
852          }        }
     } else {  
         $ENV{QUERY_STRING} = $FrontPage;  
853      }      }
854        if ($main::ENV{QUERY_STRING} && $main::ENV{QUERY_STRING} !~ /[&;]/) {
855      my $query = &decode($ENV{QUERY_STRING});        my $query = &decode($main::ENV{QUERY_STRING});
856      if ($page_command{$query}) {        if ($page_command{$query}) {
857          $form{mycmd} = $page_command{$query};          $form{mycmd} = $page_command{$query};
858          $form{mypage} = $query;          $form{mypage} = $query;
859      } elsif ($query =~ /^($wiki_name)$/) {        } else {
         $form{mycmd} = 'read';  
         $form{mypage} = $1;  
     } elsif ($database{$query}) {  
         $form{mycmd} = 'read';  
860          $form{mypage} = $query;          $form{mypage} = $query;
861            $form{mycmd} = $database{$form{mypage}} ? 'read' : 'edit';
862          }
863      }      }
864        $form{mypage} ||= 'HomePage';
865    
866      # mypreview_edit        -> do_edit, with preview.      # mypreview_edit        -> do_edit, with preview.
867      # mypreview_adminedit   -> do_adminedit, with preview.      # mypreview_adminedit   -> do_adminedit, with preview.
# Line 817  sub init_form { Line 873  sub init_form {
873          }          }
874      }      }
875    
876      #      #
877      # $form{mycmd} is frozen here.      # $form{mycmd} is frozen here.
878      #      #
879    
880      $form{mymsg} = &code_convert(\$form{mymsg}, $kanjicode);      $form{mymsg} = &code_convert(\$form{mymsg}, $kanjicode);
881      $form{myname} = &code_convert(\$form{myname}, $kanjicode);      $form{myname} = &code_convert(\$form{myname}, $kanjicode);
882  }  }
883    
884  sub update_recent_changes {  sub update_recent_changes {
885      my $update = "- @{[&get_now]} @{[&armor_name($form{mypage})]} @{[&get_subjectline($form{mypage})]}";      my $update = "- @{[&get_now]} [[@{[&escape($form{mypage})]}]] @{[&get_subjectline($form{mypage})]}";
886      my @oldupdates = split(/\r?\n/, $database{$RecentChanges});      my @oldupdates = split(/\r?\n/, $database{$RecentChanges});
887      my @updates;      my @updates;
888      foreach (@oldupdates) {      foreach (@oldupdates) {
889          /^\- \d\d\d\d\-\d\d\-\d\d \(...\) \d\d:\d\d:\d\d (\S+)/;    # date format.          /^\- \d\d\d\d\-\d\d\-\d\d \([^)]+\) \d\d:\d\d \[\[(\S+?)\]\]/;
890          my $name = &unarmor_name($1);          my $name = $1;
891          if (&is_exist_page($name) and ($name ne $form{mypage})) {          if ($name ne $form{mypage}) {
892              push(@updates, $_);              push @updates, $_;
893          }          }
894      }      }
895      if (&is_exist_page($form{mypage})) {      if (&is_exist_page($form{mypage})) {
896          unshift(@updates, $update);        unshift @updates, $update;
897      }      }
898      splice(@updates, $maxrecent + 1);      splice(@updates, $maxrecent + 1);
899      $database{$RecentChanges} = join("\n", @updates);      $database{$RecentChanges} = join("\n", @updates);
# Line 861  sub get_subjectline { Line 917  sub get_subjectline {
917    
918          # Get the subject of the page.          # Get the subject of the page.
919          my $subject = $database{$page};          my $subject = $database{$page};
920          $subject =~ s#^SuikaWiki/0.9[^\x0D\x0A]*[\x0D\x0A]+##s;          $subject =~ s#^(?:\#\?)?SuikaWiki/0.9[^\x0D\x0A]*[\x0D\x0A]+##s;
921          $subject =~ s/\r?\n.*//s;          $subject =~ s/\r?\n.*//s;
922          return "$delim$subject";          return "$delim$subject".$option{tail};
923      }      }
924  }  }
925    
# Line 944  sub print_searchform { Line 1000  sub print_searchform {
1000      my ($word) = @_;      my ($word) = @_;
1001      print <<"EOD";      print <<"EOD";
1002  <form action="$url_cgi" method="get">  <form action="$url_cgi" method="get">
1003      <input type="hidden" name="mycmd" value="search">      <input type="hidden" name="mycmd" value="read">
1004      <input type="text" name="mymsg" value="$word" size="20">      <input type="text" name="mypage" value="$word" size="20">
1005      <input type="submit" value="$resource{searchbutton}">      <input type="submit" value="$resource{searchbutton}">
1006  </form>  </form>
1007  EOD  EOD
# Line 978  sub print_editform { Line 1034  sub print_editform {
1034    
1035      print <<"EOD";      print <<"EOD";
1036  <form action="$url_cgi" method="post">  <form action="$url_cgi" method="post">
1037    <h2>$escapedmypageの編集</h2>
1038      @{[ $mode{admin} ? qq($resource{frozenpassword} <input type="password" name="mypassword" value="$escapedmypassword" size="10"><br>) : "" ]}      @{[ $mode{admin} ? qq($resource{frozenpassword} <input type="password" name="mypassword" value="$escapedmypassword" size="10"><br>) : "" ]}
1039      <input type="hidden" name="myLastModified" value="$lastmodified">      <input type="hidden" name="myLastModified" value="$lastmodified">
1040      <input type="hidden" name="mypage" value="$escapedmypage">      <input type="hidden" name="mypage" value="$escapedmypage">
# Line 994  sub print_editform { Line 1051  sub print_editform {
1051      qq(      qq(
1052          <input type="checkbox" name="mytouch" value="on" checked="checked">$resource{touch}<br>          <input type="checkbox" name="mytouch" value="on" checked="checked">$resource{touch}<br>
1053          <input type="submit" name="mypreview_$edit" value="$resource{previewbutton}">          <input type="submit" name="mypreview_$edit" value="$resource{previewbutton}">
1054          <input type="submit" name="mypreview_write" value="$resource{savebutton}" accesskey="S"><kbd>S</kbd><br>          <input type="submit" name="mypreview_write" value="$resource{savebutton}" accesskey="S"><kbd>S</kbd>
1055            [@{[do {my $n = 0;
1056                   $mymsg =~ s/(?:-+\s)?\[([0-9]+)\]/$n = $1 if $1 > $n; $&/mge;
1057                   ++$n}]}]<br>
1058      )      )
1059  ]}  ]}
1060  </form>  </form>
1061  EOD  EOD
1062      unless ($mode{conflict}) {      unless ($mode{conflict}) {
1063          # Show the format rule.          # Show the format rule.
1064          open(FILE, $file_format) or &print_error("($file_format)");          my $help = $database{'WikiEditHelp'};
1065          my $content = join('', <FILE>);          $help =~ s!^\#\?([A-Z][A-Za-z0-9-]+/[0-9.]+(?:[^0-9.\x0D\x0A][^\x0D\x0A]*)?)[\x0D\x0A]+!!s;
1066          &code_convert(\$content, $kanjicode);          print &text_to_html ($help, toc => 0);
1067          close(FILE);      #    open(FILE, $file_format) or &print_error("($file_format)");
1068          print &text_to_html($content, toc=>0);      #    my $content = join('', <FILE>);
1069        #    &code_convert(\$content, $kanjicode);
1070        #    close(FILE);
1071        #    print &text_to_html($content, toc=>0);
1072      }      }
1073  }  }
1074    
# Line 1023  EOD Line 1086  EOD
1086    
1087  sub is_editable {  sub is_editable {
1088      my ($page) = @_;      my ($page) = @_;
1089      if (&is_bracket_name($page)) {      if ($fixedpage{$page} || $page =~ /\s/ || $page =~ /^\#/) {
         return 0;  
     } elsif ($fixedpage{$page}) {  
         return 0;  
     } elsif ($page =~ /\s/) {  
         return 0;  
     } elsif ($page =~ /^\#/) {  
         return 0;  
     } elsif ($page =~ /^$interwiki_name$/) {  
1090          return 0;          return 0;
1091      } else {      } else {
1092          return 1;          return 1;
# Line 1041  sub is_editable { Line 1096  sub is_editable {
1096  # armor_name:  # armor_name:
1097  #   WikiName -> WikiName  #   WikiName -> WikiName
1098  #   not_wiki_name -> [[not_wiki_name]]  #   not_wiki_name -> [[not_wiki_name]]
1099  sub armor_name {  sub armor_name { qq([[$_[0]]]) }
     my ($name) = @_;  
     #if ($name =~ /^$wiki_name$/) {  
     #    return $name;  
     #} else {  
         return "[[$name]]";  
     #}  
 }  
1100    
1101  # unarmor_name:  # unarmor_name:
1102  #   [[bracket_name]] -> bracket_name  #   [[bracket_name]] -> bracket_name
# Line 1062  sub unarmor_name { Line 1110  sub unarmor_name {
1110      }      }
1111  }  }
1112    
 sub is_bracket_name {  
     my ($name) = @_;  
     if ($name =~ /^$bracket_name$/) {  
         return 1;  
     } else {  
         return 0;  
     }  
 }  
   
1113  sub decode {  sub decode {
1114      my ($s) = @_;      my ($s) = @_;
1115      $s =~ tr/+/ /;      $s =~ tr/+/ /;
# Line 1111  sub conflict { Line 1150  sub conflict {
1150      my $content = join('', <FILE>);      my $content = join('', <FILE>);
1151      &code_convert(\$content, $kanjicode);      &code_convert(\$content, $kanjicode);
1152      close(FILE);      close(FILE);
1153      &print_header($page);      &print_header($page, -noindex => 1);
1154      &print_content($content);      &print_content($content);
1155      &print_editform($rawmsg, $form{myLastModified}, frozen=>0, conflict=>1);      &print_editform($rawmsg, $form{myLastModified}, frozen=>0, conflict=>1);
1156      &print_footer($page);      &print_footer($page);
# Line 1120  sub conflict { Line 1159  sub conflict {
1159    
1160  sub get_now {  sub get_now {
1161      my (@week) = qw(Sun Mon Tue Wed Thu Fri Sat);      my (@week) = qw(Sun Mon Tue Wed Thu Fri Sat);
1162        my (@week) = qw(日 月 火 水 木 金 土);
1163      my ($sec, $min, $hour, $day, $mon, $year, $weekday) = localtime(time);      my ($sec, $min, $hour, $day, $mon, $year, $weekday) = localtime(time);
1164      $year += 1900;      $year += 1900;
1165      $mon++;      $mon++;
# Line 1127  sub get_now { Line 1167  sub get_now {
1167      $day = "0$day" if $day < 10;      $day = "0$day" if $day < 10;
1168      $hour = "0$hour" if $hour < 10;      $hour = "0$hour" if $hour < 10;
1169      $min = "0$min" if $min < 10;      $min = "0$min" if $min < 10;
1170      $sec = "0$sec" if $sec < 10;      #$sec = "0$sec" if $sec < 10;
1171      $weekday = $week[$weekday];      $weekday = $week[$weekday];
1172      return "$year-$mon-$day ($weekday) $hour:$min:$sec";      return "$year-$mon-$day ($weekday) $hour:$min";
1173  }  }
1174    
 # [[YukiWiki http://www.hyuki.com/yukiwiki/wiki.cgi?euc($1)]]  
1175  sub init_InterWikiName {  sub init_InterWikiName {
1176      my $content = $database{$InterWikiName};    my @content = split /\n/, $database{$InterWikiName};
1177      while ($content =~ /\[\[(\S+) +(\S+)\]\]/g) {    for (@content) {
1178          my ($name, $url) = ($1, $2);      if (/^([^#]\S*)\s+(\S[^\x0A\x0D]+)/) {
1179          $interwiki{$name} = $url;        $interwiki{$1} = $2;
1180      }      }
1181      }
1182      require Message::Util::Formatter;
1183      $fmt{interwiki} = Message::Util::Formatter->new;
1184      $fmt{interwiki}->{encoded} = sub {
1185        my ($o, $p) = @_;
1186        if ($o->{except}) {
1187          $o->{except} =~ tr/\x00-\x20<>\x23%\x22{|}\x5C^[]`\x7F-\xFF//d;
1188        }
1189        my $s = &code_convert (\$p->{name}, $o->{charset} || 'iso-2022-7bit');
1190        $s =~ s/([^$o->{except}A-Za-z0-9_-])/sprintf '%02X', unpack 'C', $1/ge;
1191        $s;
1192      };
1193      $fmt{interwiki}->{ykwk} = sub {       ## YukiWiki1
1194        my ($o, $p) = @_;
1195        my $s = $p->{name};
1196        $s = qq([[$s]]) if $s !~ /^[A-Z][a-z]+(?:[A-Z][a-z]+)+$/;
1197        &encode (&code_convert (\$p->{name}, $o->{charset} || 'shift_jis'));
1198      };
1199  }  }
1200    
 sub interwiki_convert {  
     my ($type, $localname) = @_;  
     if ($type eq 'sjis' or $type eq 'euc') {  
         &code_convert(\$localname, $type);  
         return &encode($localname);  
     } elsif ($type eq 'ykwk') {  
         # for YukiWiki1  
         if ($localname =~ /^$wiki_name$/) {  
             return $localname;  
         } else {  
             &code_convert(\$localname, 'sjis');  
             return &encode("[[" . $localname . "]]");  
         }  
     } elsif ($type eq 'asis') {  
         return $localname;  
     # Walrus add (4) start  
     } elsif ($type eq 'isbn') {  
         $localname = join('', ($localname =~ /[0-9x]/g)) if ($localname =~ /^(\d-?){9}[\dx]$/);  
         return $localname;  
     # Walrus add (4) end  
     } else {  
         return $localname;  
     }  
 }  
1201    
1202  sub get_info {  sub get_info {
1203      my ($page, $key) = @_;      my ($page, $key) = @_;
# Line 1219  sub is_frozen { Line 1252  sub is_frozen {
1252    
1253  sub do_comment {  sub do_comment {
1254      my ($content) = $database{$form{mypage}};      my ($content) = $database{$form{mypage}};
1255      my $datestr = &get_now;      my $default_name;   ## this code does not strict.
1256      my $namestr = " ''[[@{[$form{myname}||$DEFAULT_embed_comment_name]}]]'' : ";      $default_name = $1 if $content =~ /default-name="([^"]+)"/;
1257      #if ($content =~ s/(\Q$embed_comment\E)/- $datestr$namestr$form{mymsg}\n$1/) {      my $datestr = '[WEAK['.&get_now.']]';
1258      #  ;      my $namestr = $form{myname} || $default_name || $DEFAULT_embed_comment_name;
1259      #} else {      ($namestr = '', $datestr = '') if $form{myname} eq 'nodate';
1260      #  $content =~ s/(\Q$embed_rcomment\E)/$1\n- $datestr$namestr$form{mymsg}/;      if ($namestr =~ /^(?:>>)?[0-9]/) {
1261      #}        $namestr = qq( ''$namestr'': );
1262      my $i = 0;  my $o = 0;      } elsif (length $namestr) {
1263          $namestr = qq( ''[[$namestr]]'': );
1264        }
1265        my $anchor = 0;
1266        $content =~ s/(?:-+\s)?\[([0-9]+)\]/$anchor = $1 if $1 > $anchor; $&/mge;
1267        $anchor++;
1268        my $i = 1;  my $o = 0;
1269      $content =~ s{(\Q$embed_comment\E|\Q$embed_rcomment\E)}{      $content =~ s{(\Q$embed_comment\E|\Q$embed_rcomment\E)}{
1270        my $embed = $1;        my $embed = $1;
1271        if ($i == $form{comment_index}) {        if ($i == $form{comment_index}) {
1272          if ($embed eq $embed_comment) {          if ($embed eq $embed_comment) {
1273            $embed = "- $datestr$namestr$form{mymsg}\n$embed";  $o = 1;            $embed = "- [$anchor] $datestr$namestr$form{mymsg}\n$embed";  $o = 1;
1274          } else {          } else {
1275            $embed .= "\n- $datestr$namestr$form{mymsg}";  $o = 1;            $embed .= "\n- [$anchor] $datestr$namestr$form{mymsg}";  $o = 1;
1276          }          }
1277        }        }
1278        $i++; $embed;        $i++; $embed;
1279      }ge;      }ge;
1280      unless ($o) {      unless ($o) {
1281        $content .= "- $datestr$namestr$form{mymsg}\n";        $content = "#?SuikaWiki/0.9\n\n" unless $content;
1282          $content .= "\n" unless $content =~ /\n$/s;
1283          $content .= "- [$anchor] $datestr$namestr$form{mymsg}\n";
1284      }      }
1285      if ($form{mymsg}) {      $form{__comment_anchor_index} = $anchor;
1286        if ($form{mymsg} || $form{myname}) {
1287          $form{mymsg} = $content;          $form{mymsg} = $content;
1288          $form{mytouch} = 'on';          $form{mytouch} = 'on';
1289          &do_write;          &do_write;
# Line 1251  sub do_comment { Line 1293  sub do_comment {
1293      }      }
1294  }  }
1295    
1296  my $_O_COMMENT_INDEX = 0;  my $CommentIndex = 0;
1297  sub embedded_to_html {  sub embedded_to_html {
1298      my ($embedded) = @_;      my ($embedded) = @_;
1299      if ($embedded eq $embed_comment or $embedded eq $embed_rcomment) {      if ($embedded eq $embed_comment or $embedded eq $embed_rcomment) {
1300          unless ($main::_EMBEDED) {
1301          my $lastmodified = &get_info($form{mypage}, $info_LastModified);          my $lastmodified = &get_info($form{mypage}, $info_LastModified);
1302          return <<"EOD";          return <<"EOD";
1303  <form action="$url_cgi" method="post">  <form action="$url_cgi" method="post" id="x-comment-@{[++$CommentIndex]}" class="comment"><p>
1304      <input type="hidden" name="mycmd" value="comment">      <input type="hidden" name="mycmd" value="comment">
1305      <input type="hidden" name="mypage" value="$form{mypage}">      <input type="hidden" name="mypage" value="$form{mypage}">
1306      <input type="hidden" name="myLastModified" value="$lastmodified">      <input type="hidden" name="myLastModified" value="$lastmodified">
1307      <input type="hidden" name="mytouch" value="on">      <input type="hidden" name="mytouch" value="on">
1308      <input type="hidden" name="comment_index" value="@{[$_O_COMMENT_INDEX++]}">      <input type="hidden" name="comment_index" value="$CommentIndex">
1309      $embed_comment_Name_Prompt      $embed_comment_Name_Prompt
1310      <input type="text" name="myname" value="" size="10">      <input type="text" name="myname" value="" size="10" class="comment-name">
1311      <input type="text" name="mymsg" value="" size="60">      <input type="text" name="mymsg" value="" size="60" class="comment-msg">
1312      <input type="submit" value="$resource{commentbutton}">      <input type="submit" value="$resource{commentbutton}" class="comment-submit">
1313  </form>  </p></form>
1314  EOD  EOD
1315         } else {
1316            return <<"EOD";
1317    <del><form action="$url_cgi" method="get">
1318        <input type="hidden" name="mycmd" value="read">
1319        <input type="hidden" name="mypage" value="$form{mypage}">
1320        $embed_comment_Name_Prompt
1321        <input type="text" name="myname" value="" size="10" disabled="disabled">
1322        <input type="text" name="mymsg" value="" size="60" disabled="disabled">
1323        <input type="submit" value="$resource{commentbutton}" disabled="disabled">
1324    </form></del>
1325    EOD
1326        }
1327    } elsif ($embedded =~ /$embed_command{searched}/) {    } elsif ($embedded =~ /$embed_command{searched}/) {
1328      return get_search_result ($1);      return get_search_result ($1, -match_myself => 1);
1329      # Walrus add (5) start      # Walrus add (5) start
1330      } elsif ($embedded =~ /$embed_interwiki/ and my $remoteurl = $interwiki{$2}) {      } elsif ($embedded =~ /$embed_interwiki/ and my $remoteurl = $interwiki{$2}) {
1331          $_ = &make_interwiki_box($1, $2);          $_ = &make_interwiki_box($1, $2);
1332          return ($_) ? $_ : $embedded;          return ($_) ? $_ : $embedded;
1333      # Walrus add (5) end      # Walrus add (5) end
1334      } else {    } elsif ($embedded =~ /^\[\[\#embed:(.+)\]\]$/) {
1335          return $embedded;      my ($name, $r) = ($1, '');
1336        if ($main::_EMBEDED != 1) {
1337          my ($content, $cf) = ($database{$name}, 'SuikaWiki/0.9');
1338          $cf = $1 if $content =~ s!^(?:[\#<]\?|/\*\s*)?([A-Z][A-Za-z0-9-]+/[0-9.]+(?:[^0-9.][^\x0D\x0A]*)?)[\x0D\x0A]+!!s;
1339          if ($cf =~ m!^(?:\#\?)?SuikaWiki/0.9(?:$|\s)!) {
1340            $main::_EMBEDED = 1;
1341            $r = &text_to_html ($content, content_format => $cf);
1342            $main::_EMBEDED = 0;
1343          } elsif (length $content) {
1344            $r = "<pre>@{[&escape ($content)]}</pre>";
1345          } else {
1346            $r = &text_to_html ("[INS[\n埋め込まれている [[$name]] はまだ書かれていません。\n]INS]\n", content_format => 'SuikaWiki/0.9');
1347          }
1348        } else {    ## nested #EMBED
1349          $r = &text_to_html ("[INS[\n[[$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');
1350      }      }
1351        return qq(<blockquote title="@{[&escape($name)]}" class="wiki-embed">$r<div class="cite-note">『<cite><a href="$url_cgi?@{[&encode($name)]}" class="wiki">@{[&escape($name)]}</a></cite>』</div></blockquote>);
1352      } elsif ($embedded =~ /^\[\[\#randomlink:(.+)\]\]$/) {
1353        return qq(<a href="$url_cgi?mycmd=RandomJump;x-param=@{[time.[0..9]->[rand 10]]}" class="wiki randomlink">$1</a>);
1354      } else {
1355        return $embedded;
1356      }
1357  }  }
1358    
1359  # Walrus add (5) start  # Walrus add (5) start
# Line 1317  EOD Line 1392  EOD
1392  # Walrus add (5) end  # Walrus add (5) end
1393    
1394  sub code_convert {  sub code_convert {
1395      my ($contentref, $kanjicode) = @_;      my ($contentref, $code) = (shift, shift || $kanjicode);
1396  #   &Jcode::convert($contentref, $kanjicode);       # for Jcode.pm      $code = 'jis' if $code =~ /iso/;
1397      &jcode::convert($contentref, $kanjicode);       # for jcode.pl      $code = 'euc' if $code =~ /euc/;
1398        $code = 'sjis' if $code =~ /shift/;
1399        $code = 'utf8' if $code =~ /utf/;
1400    #   &Jcode::convert($contentref, $code);       # for Jcode.pm
1401        &jcode::convert($contentref, $code);       # for jcode.pl
1402      return $$contentref;      return $$contentref;
1403  }  }
1404    
# Line 1393  sub do_diff { Line 1472  sub do_diff {
1472      }      }
1473      &open_diff;      &open_diff;
1474      my $title = $form{mypage};      my $title = $form{mypage};
1475      &print_header($title);      &print_header($title, -noindex => 1);
1476      $_ = &escape($diffbase{$form{mypage}});      $_ = &escape($diffbase{$form{mypage}});
1477      &close_diff;      &close_diff;
1478      print qq(<h3>$resource{difftitle}</h3>);      print qq(<h3>$resource{difftitle}</h3>);
# Line 1429  sub do_rss { Line 1508  sub do_rss {
1508      my $count = 0;      my $count = 0;
1509      foreach (split(/\n/, $recentchanges)) {      foreach (split(/\n/, $recentchanges)) {
1510          last if ($count >= 15);          last if ($count >= 15);
1511          /^\- \d\d\d\d\-\d\d\-\d\d \(...\) \d\d:\d\d:\d\d (\S+)/;    # date format.          /^\- \d\d\d\d\-\d\d\-\d\d \([^)]+\) \d\d:\d\d:\d\d (\S+)/;    # date format.
1512          my $title = &unarmor_name($1);          my $title = &unarmor_name($1);
1513          my $escaped_title = &escape($title);          my $escaped_title = &escape($title);
1514          my $link = $modifier_rss_link . '?' . &encode($title);          my $link = $modifier_rss_link . '?' . &encode($title);
# Line 1458  sub is_exist_page { Line 1537  sub is_exist_page {
1537      }      }
1538  }  }
1539    
1540    sub __get_database ($) { $database{ $_[0] } }
1541    
1542    package wiki::referer;
1543    sub add ($$) {
1544      my $page = shift;
1545      my $uri = shift;
1546      unless (ref $uri) {
1547        require URI;
1548        $uri = URI->new ($uri);
1549        ## Some schemes do not have query part.
1550        eval q{ $uri->query (undef) if $uri->query =~ /^[0-9]{6,8}$/ };
1551        $uri->fragment (undef);
1552      }
1553      $uri = $uri->canonical;
1554      return unless $uri;
1555      for my $regex (&get_dont_record) {
1556        return if $uri =~ /$regex/;
1557      }
1558      my %list = get ($page);
1559      $list{ $uri }++;
1560      set ($page, \%list);
1561    }
1562    sub get ($) {
1563      my $page = shift;
1564      split /"/, main::get_info ($page, 'Referer');
1565    }
1566    sub set ($%) {
1567      my $page = shift;
1568      my $list = shift;
1569      main::set_info ($page, Referer => join '"', %$list);
1570    }
1571    
1572    sub get_dont_record () {
1573      map {s/\$/\\\$/g; s/\@/\\\@/g; $_}
1574      grep !/^#/,
1575      split /[\x0D\x0A]+/, &main::__get_database ('RefererDontRecord');
1576    }
1577    sub get_site_name () {
1578      my @lines = grep /[^#]/, split /[\x0D\x0A]+/, &main::__get_database('RefererSiteName');
1579      my @item;
1580      for (@lines) {
1581        next if /^#/;
1582        my ($uri, $name) = split /\s+/, $_, 2;
1583        $uri =~ s/\$/\\\$/g;  $uri =~ s/\@/\\\@/g;  $uri =~ s/\//\\\//g;
1584        $name =~ s!([()/\\])!\\$1!g;  $name =~ s/\$([0-9]+)/).__decode (\${$1}).q(/g;
1585        push @item, [$uri, qq(q($name))];
1586      }
1587      @item;
1588    }
1589    
1590    sub list_html ($) {
1591      my $page = shift;
1592      my %list = get ($page);
1593      my $r = '';
1594      my @name = get_site_name;
1595      for my $uri (sort keys %list) {
1596        my $title;
1597        for my $item (@name) {
1598          if ($uri =~ /$item->[0]/) {
1599            $title = $uri;
1600            eval qq{\$title =~ s/^.*$item->[0].*\$/$item->[1]/e}
1601              or die $@ ;#. qq{\$title =~ s/^.*$item->[0].*\$/$item->[1]/e};
1602            last;
1603          }
1604        }
1605        my $euri = main::escape ($uri);
1606        if ($title) {
1607          $r .= qq(<li>[$list{$uri}] <a href="$euri" title="URI: &lt;$euri>">@{[main::escape ($title)]}</a></li>\n);
1608        } else {
1609          $r .= qq(<li>[$list{$uri}] &lt;<a href="$euri">$euri</a>&gt;</li>\n);
1610        }
1611      }
1612      $r ? qq(<ul>$r</ul>\n) : '';
1613    }
1614    
1615    sub __decode ($) {
1616      my $s = shift;
1617      $s =~ tr/+/ /;
1618      $s =~ s/%([0-9A-Fa-f][0-9A-Fa-f])/chr hex $1/ge;
1619      main::code_convert (\$s);
1620    }
1621    
1622  1;  1;
1623  __END__  __END__
1624  =head1 NAME  =head1 NAME
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