#!/usr/bin/perl # wiki.cgi - This is YukiWiki, yet another Wiki clone. # # This program is free software; you can redistribute it and/or # modify it under the same terms as Perl itself. use strict; use lib qw(./WalWiki/lib); use CGI::Carp qw(fatalsToBrowser); use Yuki::DiffText qw(difftext); use Fcntl; # # You MUST modify following '$modifier_...' variables. # # my $modifier_dbtype = 'AnyDBM_File'; # Fast, not available on some server, page size limited. # my $modifier_dbtype = 'dbmopen'; # Fast, not available on some server, page size limited. my $modifier_dbtype = 'YukiWikiDB'; # Slow, available on all environment. my $modifier_dir_data = './wikidata'; # Your data directory. our $url_cgi = '/~wakaba/-temp/wiki/wiki'; ## - MUST be started by '/' ## - MUST NOT include [&<>"] and/or non-URI characters our %uri; $uri{wiki} = $url_cgi; $uri{cvs_wikipage} = '/gate/cvs/wakaba/suikawiki/wiki/'; $SuikaWiki::Plugin::plugin_directory = q(./SuikaWiki/Plugin/); my $file_touch = "$modifier_dir_data/touched.txt"; ############################## # # You MAY, but do NOT NEED modify following variables. # my $dataname = "$modifier_dir_data/wiki"; my $infoname = "$modifier_dir_data/info"; my $diffname = "$modifier_dir_data/diff"; my $use_exists = 0; # If you can use 'exists' method for your DB. ############################## my $FrontPage = 'HomePage'; my $IndexPage = 'IndexPage'; my $SearchPage = 'SearchPage'; my $CreatePage = 'CreatePage'; my $ErrorPage = 'ErrorPage'; my $RssPage = 'RssPage'; my $AdminSpecialPage = 'Admin Special Page'; # must include spaces. my %PageName = ( DefaultStyleForHTML => 'WikiHTMLStyle', ); ############################## my %fmt; ## formatter objects my %embed_command = ( searched => '^\[\[#searched:([^\]]+)\]\]$', form => qw/\[\[\#form(?:\(([A-Za-z0-9-]+)\))?:'((?:[^'\\]|\\.)*)':'((?:[^'\\]|\\.)*)'(?::'((?:[^'\\]|\\.)*)')?\]\]/, ); ############################## my $info_LastModified = 'LastModified'; my $info_IsFrozen = 'IsFrozen'; ############################## my $kanjicode = 'euc'; my $lang = 'ja'; my %fixedpage = ( $IndexPage => 1, $ErrorPage => 1, $RssPage => 1, RecentChanges => 1, AdminChangePassword => 1, CompletedSuccessfully => 1, WikiUserAgentList => 1, ); my %form; my %database; my %infobase; my %diffbase; my %interwiki; ############################## my %page_command = ( $IndexPage => 'index', $RssPage => 'rss', AdminChangePassword => 'adminchangepasswordform', ); my %command_do = ( read => \&do_read, TEXT_CSS => \&do_output_css, edit => \&do_edit, adminedit => \&do_adminedit, adminchangepasswordform => \&do_adminchangepasswordform, adminchangepassword => \&do_adminchangepassword, write => \&do_write, index => \&do_index, searchform => \&do_searchform, comment => \&do_comment, RandomJump => \&do_random_jump, rss => \&do_rss, diff => \&do_diff, wikiform => \&do_wikiform, map => \&do_map, ); my $UA = ''; ## User agent name $| = 1; ############################## sub main { $UA = $main::ENV{HTTP_USER_AGENT}; &open_db; &init_form; if ($command_do{$form{mycmd}}) { &{$command_do{$form{mycmd}}}; } else { &{$command_do{read}}; } &close_db; } sub do_read { my $content = $database{$form{mypage}}; #print "content-type:text/plain;charset=euc-jp\n\n".gmtime."Get Lastmodified\n"; my $lm = &get_info($form{mypage}, $info_LastModified); wiki::referer::add ($form{mypage}, $ENV{HTTP_REFERER}); wiki::useragent::add ($ENV{HTTP_USER_AGENT}); #print gmtime."Search...\n"; my ($r, $c) = get_search_result ($form{mypage}); my $rl = wiki::referer::list_html ($form{mypage}); my @toc; push @toc, qq(-@{[&Resource('SeeAlso',escape=>1)]}) if $c; push @toc, qq(-@{[&Resource('Referers',escape=>1)]}) if $rl; my $cf = 'SuikaWiki/0.9'; ## Should be support at least: ## - 'SuikaWiki/0.9' CRLF ## - 'H2H/' ("0.9" / "1.0" / "1.1") CRLF ## - "/*" WSP* 'W3C-CSS/' ("1.0" / "2.0") "*/" CRLF $cf = $1 if $content =~ s#^(?:/\*\s*|[\#<]\?)?([A-Z][A-Za-z0-9-]+/[0-9.]+(?:[^0-9.\x0D\x0A][^\x0D\x0A]*)?)[\x0D\x0A]+##s; if ($cf =~ m!^(?:\#\?)?SuikaWiki/0.9(?:$|\s)!) { #print gmtime."Header...\n"; &print_header ($form{mypage}, -last_modified => $lm, -expires => time + 120, -content_format => $cf, -noindex => ($cf =~ /obsoleted="yes"/ ? 1 : 0)); #print "\n". gmtime."Body...\n"; &print_content ($content, content_format => $cf, last_modified => $lm, -toc => \@toc); print &text_to_html (q([[#comment]])) if $cf !~ /obsoleted="yes"/ && !$fixedpage{$form{mypage}}; } else { &print_header($form{mypage}, -expires => time + 120, -last_modified => $lm); print "
@{[&escape($content)]}
"; } if ($c) { print qq{

@{[&Resource('SeeAlso',escape=>1)]}

}; print $r; } if ($rl) { print qq(

@{[&Resource('Referers',escape=>1)]}

\n$rl
\n); } #print "\n". gmtime."Footer...\n"; &print_footer($form{mypage}, $lm); #print "\n". gmtime."Fin...\n"; } sub do_output_css { wiki::referer::add ($form{mypage}, $ENV{HTTP_REFERER}); wiki::useragent::add ($ENV{HTTP_USER_AGENT}); my $content = $database{$form{mypage}}; if ($content =~ m#^\s*/\*\s*W3C-CSS#) { my $lm = gmtime &get_info($form{mypage}, $info_LastModified); print "Content-Type: text/css; charset=@{[&get_charset_name($kanjicode)]}\n"; print "Last-Modified: $lm\n"; print "Expires: @{[scalar gmtime time+3600]}\n"; ## TODO: don't use asctime print "\n"; print $content; } else { print "Status: 406 Unsupported Media Type\n"; &print_header('WikiPageIsNotCSS', -noindex => 1); &print_content($database{WikiPageIsNotCSS}); &print_footer('WikiPageIsNotCSS'); } } sub id_and_name ($) { my $name = shift; if ($UA =~ m#Mozilla/[12]\.|Microsoft Internet Explorer#) { qq{id="$name"> 1); &print_message(&Resource('Error:ThisPageIsUneditable')); } elsif (&is_frozen($page)) { &print_header($page, -noindex => 1); &print_message(&Resource('Error:ThisPageIsUneditable')); } else { &print_header($page, -noindex => 1, -expires => time+60); &print_editform($database{$page}, &get_info($page, $info_LastModified), admin=>0); } wiki::referer::add ($form{mypage}, $ENV{HTTP_REFERER}); wiki::useragent::add ($ENV{HTTP_USER_AGENT}); my ($r, $c) = get_search_result ($form{mypage}); my $rl = wiki::referer::list_html ($form{mypage}); if ($c) { print qq{

@{[&Resource('SeeAlso',escape=>1)]}

}; print $r; } if ($rl) { print qq(

@{[&Resource('Referers',escape=>1)]}

\n$rl
\n); } &print_footer($page); } sub do_adminedit { my ($page) = &unarmor_name(&armor_name($form{mypage})); &print_header($page, -noindex => 1); if (not &is_editable($page)) { &print_message(&Resource('Error:ThisPageIsUneditable')); } else { &print_message(&Resource('Error:PasswordIsNotSpecified')); &print_editform($database{$page}, &get_info($page, $info_LastModified), admin=>1); } &print_footer($page); } sub do_adminchangepasswordform { &print_header('AdminChangePassword', -noindex => 1); &print_passwordform; &print_footer('AdminChangePassword'); } sub do_adminchangepassword { if ($form{mynewpassword} ne $form{mynewpassword2}) { &print_error(&Resource('Error:PasswordMismatch')); } my ($validpassword_crypt) = &get_info($AdminSpecialPage, 'AdminPassword'); if ($validpassword_crypt) { if (not &valid_password($form{myoldpassword})) { # &send_mail_to_admin(<<"EOD", "AdminChangePassword"); #myoldpassword=$form{myoldpassword} #mynewpassword=$form{mynewpassword} #mynewpassword2=$form{mynewpassword2} #EOD &print_error(&Resource('Error:PasswordIsIncorrect')); } } my ($sec, $min, $hour, $day, $mon, $year, $weekday) = localtime(time); my (@token) = ('0'..'9', 'A'..'Z', 'a'..'z'); my $salt1 = $token[(time | $$) % scalar(@token)]; my $salt2 = $token[($sec + $min*60 + $hour*60*60) % scalar(@token)]; my $crypted = crypt($form{mynewpassword}, "$salt1$salt2"); &set_info($AdminSpecialPage, 'AdminPassword', $crypted); &print_header('CompletedSuccessfully', -noindex => 1); &print_message(&Resource('Error:PasswordIsChanged')); &print_footer('CompletedSuccessfully'); } sub do_index { wiki::referer::add ($form{mypage}, $ENV{HTTP_REFERER}); wiki::useragent::add ($ENV{HTTP_USER_AGENT}); &print_header($IndexPage); print qq(
); my ($r, $c) = get_search_result ($form{mypage}); if ($c) { print qq{

@{[&Resource('SeeAlso',escape=>1)]}

}; print $r; } my $rl = wiki::referer::list_html ($form{mypage}); if ($rl) { print qq(

@{[&Resource('Referers',escape=>1)]}

\n$rl
\n); } &print_footer($IndexPage); } sub do_write { if (&frozen_reject()) { return; } if (not &is_editable($form{mypage})) { &print_header($form{mypage}, -noindex => 1); &print_message(&Resource('Error:ThisPageIsUneditable')); &print_footer($form{mypage}); return; } if (&conflict($form{mypage}, $form{mymsg})) { return; } # Making diff { &open_diff; my @msg1 = split(/\n/, $database{$form{mypage}}); my @msg2 = split(/\n/, $form{mymsg}); $diffbase{$form{mypage}} = &difftext(\@msg1, \@msg2); &close_diff; } if ($form{mymsg}) { $database{$form{mypage}} = $form{mymsg}; #&send_mail_to_admin($form{mypage}, "Modify"); if ($form{mytouch}) { &set_info($form{mypage}, $info_LastModified, time); &update_recent_changes; } &set_info($form{mypage}, $info_IsFrozen, 0 + $form{myfrozen}); my $fragment = ''; $fragment .= qq(;after_edit_cmd=@{[&encode($form{after_edit_cmd})]}) if $form{after_edit_cmd}; if ($form{__comment_anchor_index}) { $fragment .= qq(#anchor-$form{__comment_anchor_index}); } elsif ($form{__wikiform_anchor_index}) { $fragment .= qq(#wikiform-$form{__wikiform_anchor_index}); } &print_header('CompletedSuccessfully', -noindex => 1, -goto => $url_cgi.'?mycmd='.&encode($form{after_edit_cmd}||'read').';mypage='.&encode($form{mypage}).qq(;x-param=@{[time.[0..9]->[rand 10]]}$fragment)); &print_message(&Resource('Error:SavedSuccessfully')); &print_content(&Resource('Error:ContinueReading')." @{[&armor_name($form{mypage})]}"); &print_footer('CompletedSuccessfully'); } else { #&send_mail_to_admin($form{mypage}, "Delete"); delete $database{$form{mypage}}; delete $infobase{$form{mypage}}; if ($form{mytouch}) { &update_recent_changes; } &print_header($form{mypage}, -noindex => 1); &print_message(&Resource('Error:PageIsDeletedSuccessfully')); &print_footer($form{mypage}); } } sub get_search_result ($;%) { my $word = lc shift; my %option = @_; my @r; foreach my $page (keys %database) { next if !$option{-match_myself} && ($page eq $word); my $content = lc $database{$page}; if (index (lc $page, $word) > -1) { my $c = $content =~ s/\Q$word\E//g; push @r, [$page, $c+20]; } elsif (index ($word, lc $page) > -1) { my $c = $content =~ s/\Q$word\E//g; push @r, [$page, $c+10]; } elsif (my $c = $content =~ s/\Q$word\E//g) { push @r, [$page, $c]; } } #my $em = sub { my $s = shift; $s =~ s#(\Q$word\E)#$1#gi; $s }; my $r = join "\n", map {qq(
  • [$_->[1]] @{[&escape($_->[0])]} @{[&escape(&get_subjectline($_->[0]))]}
  • )} sort {$b->[1] <=> $a->[1] || $a->[0] cmp $b->[0]} @r; $r = qq|| if $r; wantarray? ($r, scalar @r): $r; } sub do_random_jump { my @list = keys %database; my $name = &encode ($list[rand @list]); my $scheme = 'http'; $scheme = lc $1 if $main::ENV{SERVER_PROTOCOL} =~ m#([A-Za-z0-9+.%-]+)#; print "Location: $scheme://$main::ENV{SERVER_NAME}:$main::ENV{SERVER_PORT}$url_cgi?$name\n"; print "\n"; } sub print_error { my ($msg) = @_; &print_header($ErrorPage, -noindex => 1); print qq(

    $msg

    ); &print_footer($ErrorPage); exit(0); } sub print_header ($;%) { my ($page, %option) = @_; my @head; $option{body_class} = &is_frozen($page) ? 'frozen' : 'normal'; $option{body_class} .= " wiki-page-obsoleted" if $option{-content_format} =~ /obsoleted="yes"/; if ($option{-goto}) { if ($UA =~ m#Opera|MSIE 2\.#) { ## WARNING: This code may output unsafe HTML document if ## $option{-goto} is not clean. $option{-goto} =~ tr/;/&/ if $UA =~ m#Opera#; print qq{Refresh: 0; url=$option{-goto}\n}; push @head, qq(); } else { $option{-goto} =~ tr/;/&/ if $UA =~ m#Mozilla/[1-4]\.#; print qq{Refresh: 0; url="$option{-goto}"\n}; push @head, qq(); } } print qq{Last-Modified: @{[scalar gmtime $option{-last_modified}]}\n} if $option{-last_modified}; if ($option{-expires}) { print qq{Expires: @{[scalar gmtime $option{-expires}]}\n}; } if ($UA =~ m#Mozilla/2#) { my $ct = qq{text/html; charset=@{[&get_charset_name($kanjicode,compatible=>1)]}}; print qq{Content-Type: $ct\n}; push @head, qq{}; } elsif ($UA =~ m#Infomosaic#) { print qq{Content-Type: text/html\n}; } else { print qq{Content-Type: text/html; charset=@{[&get_charset_name($kanjicode)]}\n}; } push @head, qq(@{[&escape($page)]}); if ($UA !~ m#Mozilla/[1-4]\.# || $UA =~ m#MSIE (?:[4-9]\.|\d\d)#) { push @head, qq() if $option{-noindex}; my ($Links, $links) = &make_navigate_links ($page); #print $Links; ## Link: fields $links = join "\n", (@head, $links); print <<"EOD"; Content-Language: $lang Content-Style-Type: text/css $links EOD &print_navigate_links ($page); print <@{[&escape($page)]} EOD } sub get_charset_name ($;%) { my ($charset, %option) = (lc shift, @_); if ($charset =~ 'euc') { $charset = $option{compatible} ? 'x-euc-jp' : 'euc-jp'; } elsif ($charset =~ 'sjis' || $charset =~ 'shift') { $charset = $option{compatible} ? 'x-sjis' : 'shift_jis'; } elsif ($charset =~ 'jis') { $charset = 'iso-2022-jp'; } $charset; } sub print_navigate_links (@) { my ($page) = @_; my $editable = (&is_editable($page) && !&is_frozen($page)) ? 1 : 0; my $cookedpage = &encode($page); print < @{[ $editable ? qq(@{[&Resource('EditThisPage',escape=>1)]} | ) : qq() ]} @{[&Resource('ViewThisPage',escape=>1)]} | @{[&Resource('ShowMapOfThisPage',escape=>1)]} | @{[&Resource('GoToCreatePage',escape=>1)]} | @{[&Resource('GoToIndexPage',escape=>1)]} | @{[&Resource('GoToHomePage',escape=>1)]} | @{[&Resource('GoToSearchPage',escape=>1)]} | @{[&Resource('GoSomewhere',escape=>1)]} | @{[&Resource('GoToRecentChanges',escape=>1)]} EOH } sub make_navigate_links ($) { my $page = shift; my @link; push @link, {rel=>'edit', href=>"$url_cgi?mycmd=edit;mypage=@{[&encode($page)]}", class=>"wiki-command", title=>&Resource('EditThisPageLink')} if &is_editable ($page) && !&is_frozen ($page); push @link, {rel=>'edit', href=>"$url_cgi?mycmd=adminedit;mypage=@{[&encode($page)]}", class=>"wiki-command", title=>&Resource('AdminEditThisPageLink')} if &is_editable ($page) || &is_frozen ($page); push @link, {rel=>'view', href=>"$url_cgi?mycmd=read;mypage=@{[&encode($page)]};x-p=@{[time.[0..9]->[rand 10]]}", class=>'wiki-command', title=>&Resource('ViewThisPageLink')}; push @link, {rel=>'myself', href=>"$url_cgi?@{[&encode($page)]}", class=>'wiki', title=>&Resource('GoToMyselfLink')}; push @link, {rel=>'index', href=>"$url_cgi?$IndexPage", class=>'wiki', title=>&Resource('GoToIndexPageLink')}; push @link, {rel=>'home', href=>"$url_cgi?$FrontPage", class=>'wiki', title=>&Resource('GoToHomePageLink')}; push @link, {rel=>'News', href=>"$url_cgi?WikiNews", class=>'wiki', title=>&Resource('GoToWikiNewsLink')}; push @link, {rel=>'News', href=>"$url_cgi?RecentChanges", class=>"wiki", title=>&Resource('GoToRecentChangesLink')}; push @link, {rel=>'News', href=>"$url_cgi?$RssPage", class=>"wiki", title=>&Resource('GoToRssPageLink'), type=>'application/xml'}; push @link, {rel=>'search', href=>"$url_cgi?$SearchPage", class=>'wiki', title=>&Resource('GoToSearchPageLink')}; push @link, {rel=>'help', href=>"$url_cgi?WikiHelp", class=>'wiki', title=>&Resource('GoToWikiHelpLink')}; push @link, {rel=>'copyright', href=>"$url_cgi?WikiPageLicense", class=>'wiki', title=>&Resource('GoToWikiPageLicenseLink')}; push @link, {rel=>'jump', href=>qq(javascript:var%20WikiName=prompt('Please%20input%20the%20WikiName:','','Jump%20to%20SuikaWiki');if(WikiName)%7B_content.location.href='$url_cgi%3F'+encodeURIComponent(WikiName)%7D), class=>'wiki-cmd', title=>&Resource('JumpToLink')}; push @link, {rel=>'jump', href=>qq(javascript:var%20WikiName=prompt('Please%20input%20the%20WikiName:','','Jump%20to%20SuikaWiki');if(WikiName)%7B_content.location.href='$url_cgi%3Fmycmd=edit;mypage='+encodeURIComponent(WikiName)%7D), class=>'wiki-cmd', title=>&Resource('JumpToEditLink')}; push @link, {rel=>'lucky', href=>"$url_cgi?mycmd=RandomJump;x-param=@{[time.[0..9]->[rand 10]]}", class=>'wiki randomlink', title=>&Resource('GoSomewhereLink')}; push @link, {rel=>'history', href=>$uri{cvs_wikipage}.do{my $s=$page;$s=~s/(.)/sprintf '%02X', ord $1/ges;$s}.'.txt', title=>&Resource('ViewHistoryOfThisPageLink'),hreflang=>'en'} if $uri{cvs_wikipage}; push @link, {rel=>'history', href=>"$url_cgi?mycmd=diff;mypage=@{[&encode($page)]}", title=>&Resource('ViewDiffOfThisPageLink'), class=>'wiki-command'}; push @link, {rel=>'contents', href=>"$url_cgi?mycmd=map;mypage=@{[&encode($page)]}", title=>&Resource('ShowMapOfThisPageLink'), class=>'wiki-command'}; my ($Links, $links) = ('', ''); for my $e (@link) { $links .= qq({href}>); for my $attr (qw/rel rev href title class type hreflang charset/) { $links .= qq( $attr="@{[&escape($e->{$attr})]}") if $e->{$attr}; } for my $attr (qw/rel rev title/) { $Links .= qq(; $attr="@{[do{$e->{$attr} =~ s/([\\\"])/\\$1/g; $e->{$attr}}]}") if $e->{$attr}; } $links .= qq(>\n); $Links .= qq(\n); } wantarray ? ($Links, $links) : $Links; } sub print_footer { my ($page, $lm) = @_; my $epage = &encode ($page); my $cvslog1 = q$Revision: 1.42 $; my $cvslog2 = q$Date: 2002/12/30 03:20:06 $; print_navigate_links ($page); print <<"EOD"; @{[ $lm ? qq(
    @{[&Resource('LastModified=',escape=>1)]}@{[&_rfc3339_date ($lm)]}
    ) : '' ]} EOD } sub escape { my $s = shift; $s =~ s|\r\n|\n|g; $s =~ s|&|&|g; $s =~ s|<|<|g; $s =~ s|>|>|g; $s =~ s|"|"|g; return $s; } sub unescape { my $s = shift; # $s =~ s|\n|\r\n|g; $s =~ s|<|<|g; $s =~ s|>|>|g; $s =~ s|"|"|g; $s =~ s|&|&|g; return $s; } sub print_content ($;$) { my ($rawcontent, %option) = @_; print &text_to_html($rawcontent, toc=>1, %option); } sub text_to_html { my ($txt, %option) = @_; my @toc; my @toc2 = @{$option{-toc}||[]}; my $tocnum = 0; ## Load constants my %const; if ($option{content_format} =~ /import="([^"]+)"/) { for (split /\s*,\s*/, $1) { my $wp = $database{$_}; if ($wp =~ m!^\#\?SuikaWikiConst/1.0!) { wiki::suikawikiconst::to_hash ($wp => \%const); } } } $txt =~ s{__&&([^&]+)&&__}{defined $const{$1}?$const{$1}:qq(__&&$1&&__)}ge; my (@txt) = split(/\n/, $txt); my (@saved, @result); unshift(@saved, "

    "); push(@result, "

    "); foreach (@txt) { chomp; if (/^\*\*\*\*\*([^\x0D\x0A]*)/) { push(@toc, qq(----- @{[&escape($1)||$tocnum]}\n)); push(@result, splice(@saved), qq(

    ) . &inline($1, const => \%const) . '
    '); $tocnum++; } elsif (/^\*\*\*\*([^\x0D\x0A]*)/) { push(@toc, qq(---- @{[&escape($1)||$tocnum]}\n)); push(@result, splice(@saved), qq(
    ) . &inline($1, const => \%const) . '
    '); $tocnum++; } elsif (/^\*\*\*([^\x0D\x0A]*)/) { push(@toc, qq(--- @{[&escape($1)||$tocnum]}\n)); push(@result, splice(@saved), qq(

    ) . &inline($1, const => \%const) . '

    '); $tocnum++; } elsif (/^\*\*([^\x0D\x0A]*)/) { # if (/^\*\*(.*)/) { # Walrus mod (6) end push(@toc, qq(-- @{[&escape($1)||$tocnum]}\n)); push(@result, splice(@saved), qq(

    ) . &inline($1, const => \%const) . '

    '); $tocnum++; } elsif (/^\*([^\x0D\x0A]*)/) { push(@toc, qq(- @{[&escape($1)||$tocnum]}\n)); push(@result, splice(@saved), qq(

    ) . &inline($1, const => \%const) . '

    '); $tocnum++; } elsif (/^(={1,6})(.*)/) { &back_push('ol', length($1), \@saved, \@result); push(@result, '
  • ' . &inline($2, const => \%const) . '
  • '); } elsif (/^(-{1,6})(.*)/) { &back_push('ul', length($1), \@saved, \@result); my ($pf, $l) = ('', $2); if (!$main::_EMBEDED && $l =~ s/^\s*\[([0-9]+)\]//) { my $num = 0+$1; $pf = qq([$num]); } push(@result, '
  • ' . $pf . &inline ($l, const => \%const) . '
  • '); } elsif (/^:([^:]+):(.*)/) { &back_push('dl', 1, \@saved, \@result); push(@result, '
    ' . &inline($1, const => \%const) . '
    ', '
    ' . &inline($2, const => \%const) . '
    '); } elsif (/^(?!>>\d)(>{1,5})(.*)/) { &back_push('blockquote', length($1), \@saved, \@result); push @result, "

    "; push(@result, &inline($2, const => \%const)); unshift @saved, "

    "; } elsif (/^\s*$/) { push(@result, splice(@saved)); push(@result, "

    "); unshift(@saved, "

    "); } elsif (/^(\s+.*)$/) { &back_push('pre', 1, \@saved, \@result); push(@result, &inline($1, const => \%const)); } elsif (/^\,(.*?)[\x0D\x0A]*$/) { &back_push('table', 1, \@saved, \@result); ####### # This part is taken from Mr. Ohzaki's Perl Memo and Makio Tsukamoto's WalWiki. # XXXXX my $tmp = "$1,"; my @value = map {/^"(.*)"$/ ? scalar($_ = $1, s/""/"/g, $_) : $_} ($tmp =~ /("[^"]*(?:""[^"]*)*"|[^,]*),/g); my @align = map {(s/^\s+//) ? ((s/\s+$//) ? ' align="center"' : ' align="right"') : ''} @value; my @colspan = map {($_ eq '==') ? 0 : 1} @value; for (my $i = 0; $i < @value; $i++) { if ($colspan[$i]) { while ($i + $colspan[$i] < @value and $value[$i + $colspan[$i]] eq '==') { $colspan[$i]++; } $colspan[$i] = ($colspan[$i] > 1) ? sprintf(' colspan="%d"', $colspan[$i]) : ''; $value[$i] = sprintf('%s', $align[$i], $colspan[$i], &inline($value[$i], const => \%const)); } else { $value[$i] = ''; } } push(@result, join('', '', @value, '')); # XXXXX ####### } elsif (/^\[(INS|DEL|PRE)\[\s*$/) { push @result, splice (@saved), '<'.lc($1).'>'; unshift @saved, "

    "; push @result, "

    "; } elsif (/^\](INS|DEL|PRE)\]\s*$/) { push @result, splice (@saved), ''; } elsif (/^\[([0-9]+)\](.*)$/ && !$main::_EMBEDED) { my $num = 0+$1; push @result, qq([$num]); push @result, &inline ($2, const => \%const); } else { push(@result, &inline($_, const => \%const)); } } push(@result, splice(@saved)); my $toc = ''; if ($option{toc}) { # Convert @toc (table of contents) to HTML. # This part is taken from Makio Tsukamoto's WalWiki. my (@tocsaved, @tocresult); foreach (@toc,@toc2) { if (/^(-{1,6})(.*)$/) { &back_push('ul', length($1), \@tocsaved, \@tocresult); push(@tocresult, '

  • ' . $2 . '
  • '); } } push(@tocresult, splice(@tocsaved)); $toc = join("\n", @tocresult); $toc = $toc ? qq(
    $toc
    ) : ''; } $toc .= join("\n", @result); $toc =~ s#

    \n

    ##g; $toc =~ s#[\x0D\x0A]+\n#
    #g;
        $toc;
    }
    
    sub back_push {
        my ($tag, $level, $savedref, $resultref, $attr) = @_;
        while (@$savedref > $level) {
            push(@$resultref, shift(@$savedref));
        }
        if ($savedref->[0] ne "") {
            push(@$resultref, splice(@$savedref));
        }
        while (@$savedref < $level) {
            unshift(@$savedref, "");
            push(@$resultref, "<$tag$attr>");
        }
    }
    
    sub inline ($;%) {
        my ($line, %option) = @_;
        $line = &escape($line);
        $line =~ s{$embed_command{form}}{&make_custom_form ($1, $2, $3, $4)}ge;
        $line =~ s{\[(INS|DEL|SUP|SUB|VAR|CODE|KBD|SAMP|DFN)(?:\(([A-Za-z0-9\x20-]+)\))?\[(.+?)\]\]}{<@{[lc $1]}@{[$2 ? qq( class="$2") : '']}>$3}g;
        $line =~ s:\[(WEAK)\[(.+?)\]\]:$2:g;
        $line =~ s:\[ABBR\[([^]]+)\] \[([^]]+)\]\]:$1:g;
        $line =~ s:\[RUBYB\[([^]]+)\] \[([^]]+)\] \[([^]]+)\]\]:$1($2) ($3) :g;
        $line =~ s:\[RUBY\[([^]]+)\] \[([^]]+)\]\]:$1($2):g;
        $line =~ s:\[RUBYB\[([^]]+)\] \[([^]]+)\]\]:$1 ($2) :g;
        $line =~ s%\[Q\[([^]]+)\](?: \[<([\x21-\x5A\x5E-\x7E]+)>\])?\]%¡Ö$1¡×%g;
        $line =~ s|'''([^']+)'''|$1|g;
        $line =~ s|''([^']+)''|$1|g;
        $line =~ s{
          (\[\[(\#\S+?)\]\])
          |\[\[([^[]+?)](?:>>([0-9]+))?]
          |>>([0-9]+)
          |<([A-Za-z0-9%]+:(?:(?!>).)+)>
        }{
          my ($l, $page,$anchor, $anum, $uri) = ($1, $3,$4, 0+$5, $6);
          if ($l) {
            return &embedded_to_html($1);
          } elsif (defined $page) {
            &make_wikilink ($page, anchor => 0+$anchor);
          } elsif ($anum) {
            qq(>>$anum);
          } elsif ($uri) {
            &make_urilink ($uri);
          }
        }gex;
        return $line;
    }
    
    sub make_wikilink ($%) {
      my ($ename, %option) = @_;
      my $name = &unescape ($ename);
      if ($database{$name}) {
        my $subject = &escape (&get_subjectline ($name, delimiter => ''));
        if ($option{anchor}) {
          return qq($ename>>$option{anchor});
        } else {
          return qq($ename);
        }
      } else {
        return qq($ename@{[&Resource('JumpAndEditWikiPageMark',escape=>1)]});
      }
    }
    
    sub make_urilink ($;%) {
      require URI;
      my $uri = shift;
      if ($uri =~ s/^IW://) {	## InterWiki (not URI)
        $uri = &unescape ($uri);
        if ($uri =~ /^([^\x00-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F]+|"(?:\\.|[^"\\])+"):([^\x00-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F]+|"(?:\\.|[^"\\])+")$/) {
          my ($site, $name) = ($1, $2);
          for ($site, $name) {
            if (s/^"//) { s/"$//; s/\\(.)/$1/g }
          }
          &init_InterWikiName () unless $interwiki{'[[]]'};
          if ($interwiki{$site}) {
            &load_formatter ('interwiki');
            my $uri = &escape ($fmt{interwiki}->replace ($interwiki{$site} => {site => $site, name => $name}));
            $site = &escape ($site); $name = &escape ($name);
            qq(<$site:$name>);
          } else {
            qq(<@{[&Resource('Error:UnknownInterWikiName=',escape=>1)]}@{[&escape ($site)]}>);
          }
        } else {
          qq(<@{[&Resource('Error:InvalidInterWiki=',escape=>1)]}@{[&escape($uri)]}>);
        }
      } elsif ($uri =~ /^urn:/) {	## URN
        my $uri2 = &escape (URI->new ('/uri-res/N2L?'.&unescape ($uri), 'http')->canonical);
        qq(<$uri>);
      } elsif ($uri =~ s/^MAIL://) {	## mail address (not URI)
        my $uri2 = &escape (URI->new ('mailto:'.&unescape ($uri))->canonical);
        qq(<$uri>);
      } elsif ($uri =~ s/^IMG(?:\([^)]+\))?://) {	## image (not URI itself)
        my $uri2 = &escape (URI->new (&unescape ($uri))->canonical);
        qq();
      } else {	## misc. URI
        CGI::Carp::warningsToBrowser (0);
        my $uri2 = &escape (URI->new (&unescape ($uri))->canonical);
        CGI::Carp::warningsToBrowser (1);
        qq(<$uri>);
      }
    }
    
    {my $FormIndex = 0;
    sub make_custom_form ($$$$) {
        my ($wfname, $definition, $template, $option) = @_;
        ## $template and $option is currently not used in this procedure.
        unless ($main::_EMBEDED) {
    	$FormIndex++;
    	if (length $definition) {
    	    my $param = bless {}, 'SuikaWiki::Plugin';
    	    my $lastmodified = &get_info($form{mypage}, $info_LastModified);
    	    &load_formatter (qw/form_input form_option/);
    	    $definition = &unescape ($definition);
    	    $definition =~ s/\\(.)/$1/g;
    	    $option = &unescape ($option);
    	    $option =~ s/\\(.)/$1/g;
    	    $fmt{form_option}->replace ($option, $param);
    	    $param->{output}->{form} = 1 unless defined $param->{output}->{form};
    	    $definition .= ' %submit;' if $definition !~ /%submit/ && !$param->{output}->{nosubmit} && $param->{output}->{form};
    	    my $target_page = $param->{output}->{page} || $form{mypage};
    	    $param->{form_disabled} = 1 if $fixedpage{$target_page};
    	    my $target_form = $param->{output}->{id};
    	    my $r = '';
    	    $r = <{output}->{form};
    
    EOH $r .= qq() if $UA =~ m#Mozilla/[12]\.#; $r .= $fmt{form_input}->replace ($definition, $param); $r .= "
    \n" if $param->{output}->{form}; $r; } else { ## No input-interface WikiForm qq(); } } else { qq(@{[&Resource('Error:WikiForm:EmbedIsNotSupported',escape=>1)]}); } }} sub print_message { my ($msg) = @_; print qq(

    @{[&escape($msg)]}

    ); } sub init_form { ## TODO: Support multipart/form-data my $query = ''; if (uc $main::ENV{REQUEST_METHOD} eq 'POST') { read STDIN, $query, $main::ENV{CONTENT_LENGTH}; } $query .= ($query ? ';' : '') . $main::ENV{QUERY_STRING}; if ($main::ENV{REQUEST_METHOD} ne 'POST' && $main::ENV{QUERY_STRING} && $main::ENV{QUERY_STRING} !~ /[&;=]/) { my $query = &decode($main::ENV{QUERY_STRING}); $query = &code_convert(\$query, $kanjicode); if ($page_command{$query}) { $form{mycmd} = $page_command{$query}; $form{mypage} = $query; } else { $form{mypage} = $query; $form{mycmd} = $database{$form{mypage}} ? 'read' : 'edit'; } } else { for (split /[;&]/, $query) { if (my ($n, $v) = split /=/, $_, 2) { for ($n, $v) {tr/+/ /; s/%([0-9A-Fa-f][0-9A-Fa-f])/pack 'C', hex $1/ge}; $form{$n} = $v; } } if ($page_command{$form{mypage}} && $form{mycmd} eq 'read') { $form{mypage} = &code_convert(\$form{mypage}, $kanjicode); $form{mycmd} = $page_command{$form{mypage}}; } } $form{mypage} ||= 'HomePage'; $form{mycmd} ||= 'read'; # mypreview_edit -> do_edit, with preview. # mypreview_adminedit -> do_adminedit, with preview. # mypreview_write -> do_write, without preview. foreach (keys %form) { if (/^mypreview_(.*)$/) { $form{mycmd} = $1; $form{mypreview} = 1; } } # # $form{mycmd} is frozen here. # for (grep /^wikiform__/, keys %form) { $form{$_} = &code_convert (\$form{$_}, $kanjicode); } $form{mymsg} = &code_convert(\$form{mymsg}, $kanjicode); $form{myname} = &code_convert(\$form{myname}, $kanjicode); } sub update_recent_changes { my $update = "- @{[&get_now]} [[$form{mypage}]] @{[&get_subjectline($form{mypage})]}"; my @oldupdates = split(/\x0D?\x0A/, $database{RecentChanges}); shift @oldupdates; ## '#?' magic line my @updates; foreach (@oldupdates) { /^\- \d\d\d\d\-\d\d\-\d\d \d\d:\d\d \[\[([^]]+)\]\]/; my $name = $1; if ($name ne $form{mypage}) { push @updates, $_; } } if (&is_exist_page($form{mypage})) { unshift @updates, $update; } splice @updates, (&Resource ('RecentChanges:Max') || 50) + 1; $database{RecentChanges} = "#?SuikaWiki/0.9\n" . join("\n", @updates); if ($file_touch) { open(FILE, "> $file_touch"); print FILE localtime() . "\n"; close(FILE); } } {my %SubjectLine; sub get_subjectline { my ($page, %option) = @_; unless (defined $SubjectLine{$page}) { if (not &is_editable($page)) { $SubjectLine{$page} = ""; } else { $SubjectLine{$page} = $database{$page}; $SubjectLine{$page} =~ s!^\#\?[^\x0A\x0D]+[\x0A\x0D]*!!s; $SubjectLine{$page} =~ s/\x0D?\x0A.*//s; } } if (length $SubjectLine{$page}) { $option{delimiter} = defined $option{delimiter} ? $option{delimiter} : &Resource('Title-Summary Delimiter'); $option{delimiter}.$SubjectLine{$page}.$option{tail}; } else { ''; } }} sub open_db { if ($modifier_dbtype eq 'dbmopen') { dbmopen(%database, $dataname, 0666) or &print_error("(dbmopen) $dataname"); dbmopen(%infobase, $infoname, 0666) or &print_error("(dbmopen) $infoname"); } elsif ($modifier_dbtype eq 'AnyDBM_File') { eval q{use AnyDBM_File}; tie(%database, "AnyDBM_File", $dataname, O_RDWR|O_CREAT, 0666) or &print_error("(tie AnyDBM_File) $dataname"); tie(%infobase, "AnyDBM_File", $infoname, O_RDWR|O_CREAT, 0666) or &print_error("(tie AnyDBM_File) $infoname"); } else { eval q{use Yuki::YukiWikiDB}; tie(%database, "Yuki::YukiWikiDB", $dataname) or &print_error("(tie Yuki::YukiWikiDB) $dataname"); tie(%infobase, "Yuki::YukiWikiDB", $infoname) or &print_error("(tie Yuki::YukiWikiDB) $infoname"); } } sub close_db { if ($modifier_dbtype eq 'dbmopen') { dbmclose(%database); dbmclose(%infobase); } elsif ($modifier_dbtype eq 'AnyDBM_File') { untie(%database); untie(%infobase); } else { untie(%database); untie(%infobase); } } sub open_diff { if ($modifier_dbtype eq 'dbmopen') { dbmopen(%diffbase, $diffname, 0666) or &print_error("(dbmopen) $diffname"); } elsif ($modifier_dbtype eq 'AnyDBM_File') { tie(%diffbase, "AnyDBM_File", $diffname, O_RDWR|O_CREAT, 0666) or &print_error("(tie AnyDBM_File) $diffname"); } else { tie(%diffbase, "Yuki::YukiWikiDB", $diffname) or &print_error("(tie Yuki::YukiWikiDB) $diffname"); } } sub close_diff { if ($modifier_dbtype eq 'dbmopen') { dbmclose(%diffbase); } elsif ($modifier_dbtype eq 'AnyDBM_File') { untie(%diffbase); } else { untie(%diffbase); } } sub print_editform { my ($mymsg, $lastmodified, %mode) = @_; my $frozen = &is_frozen($form{mypage}); if ($form{mypreview}) { if ($form{mymsg}) { unless ($mode{conflict}) { print qq(

    @{[&Resource('Preview:Title',escape=>1)]}

    \n); print qq(

    @{[&Resource('Preview:Notice',escape=>1)]}

    \n); print qq(
    \n); &print_content($form{mymsg}); print qq(
    \n); } } else { print @{[&Resource('Preview:Empty',escape=>1)]}; } $mymsg = &escape($form{mymsg}); } else { $mymsg = &escape($mymsg || $database{NewPageTemplate}); } my $magic = ''; $magic = $1 if $mymsg =~ m/^([^\x0A\x0D]+)/s; my $edit = $mode{admin} ? 'adminedit' : 'edit'; my $escapedmypage = &escape($form{mypage}); my $escapedmypassword = &escape($form{mypassword}); my $selected = 'read'; if ($form{after_edit_cmd}) { $selected = $form{after_edit_cmd}; } elsif ($magic =~ /Const|Config|CSS/) { $selected = 'edit'; } my $afteredit = < EOH print <<"EOD";

    @{[&Resource('Edit:Title',escape=>1)]}

    @{[ $mode{conflict} ? '' : qq(S) ]} @{[ $mode{admin} ? qq() : "" ]} [@{[do {my $n = 0; $mymsg =~ s/(?:-+\s)?\[([0-9]+)\]/$n = $1 if $1 > $n; $&/mge; ++$n}]}]

    @{[ $mode{admin} ? qq(
    ) : "" ]} @{[ $mode{conflict} ? "" : qq( @{[&Resource('Edit:UpdateTimeStamp',escape=>1)]}
    S $afteredit
    ) ]}
    EOD unless ($mode{conflict}) { ## Show help text my $help = $database{WikiEditHelp}; $help =~ s!^\#\?([A-Z][A-Za-z0-9-]+/[0-9.]+(?:[^0-9.\x0D\x0A][^\x0D\x0A]*)?)[\x0D\x0A]+!!s; print &text_to_html ($help, toc => 0); } } sub print_passwordform { print <<"EOD";




    EOD } sub is_editable { my ($page) = @_; if ($fixedpage{$page} || $page =~ /\s/ || $page =~ /^\#/) { return 0; } else { return 1; } } # armor_name: # WikiName -> WikiName # not_wiki_name -> [[not_wiki_name]] sub armor_name { qq([[$_[0]]]) } # unarmor_name: # [[bracket_name]] -> bracket_name # WikiName -> WikiName sub unarmor_name { my ($name) = @_; if ($name =~ /^\[\[(\S+?)\]\]$/) { return $1; } else { return $name; } } sub decode { my ($s) = @_; $s =~ tr/+/ /; $s =~ s/%([A-Fa-f0-9][A-Fa-f0-9])/pack("C", hex($1))/eg; return $s; } sub encode { my ($s) = @_; my $encoded = ''; foreach my $ch (split(//, $s)) { if ($ch =~ /[A-Za-z0-9_]/) { $encoded .= $ch; } else { $encoded .= '%' . sprintf("%02X", ord($ch)); } } return $encoded; } sub conflict { my ($page, $rawmsg) = @_; if ($form{myLastModified} eq &get_info($page, $info_LastModified)) { return 0; } &print_header($page, -noindex => 1); &print_content(&Resource('Error:Conflict')); &print_editform($rawmsg, $form{myLastModified}, frozen=>0, conflict=>1); &print_footer($page); return 1; } sub get_now { my ($sec, $min, $hour, $day, $mon, $year) = localtime(time); $year += 1900; $mon++; $mon = "0$mon" if $mon < 10; $day = "0$day" if $day < 10; $hour = "0$hour" if $hour < 10; $min = "0$min" if $min < 10; #$sec = "0$sec" if $sec < 10; return "$year-$mon-$day $hour:$min"; } sub init_InterWikiName { my @content = split /\n/, $database{InterWikiName}; for (@content) { if (/^([^#]\S*)\s+(\S[^\x0A\x0D]+)/) { $interwiki{$1} = $2; } } $interwiki{'[[]]'} = 1; ## dummy } sub get_info { my ($page, $key) = @_; my %info = map { split(/=/, $_, 2) } split(/\n/, $infobase{$page}); return $info{$key}; } sub set_info { my ($page, $key, $value) = @_; my %info = map { split(/=/, $_, 2) } split(/\n/, $infobase{$page}); $info{$key} = $value; my $s = ''; for (keys %info) { $s .= "$_=$info{$_}\n"; } $infobase{$page} = $s; } sub frozen_reject { my ($isfrozen) = &get_info($form{mypage}, $info_IsFrozen); my ($willbefrozen) = $form{myfrozen}; if (not $isfrozen and not $willbefrozen) { # You need no check. return 0; } elsif (valid_password($form{mypassword})) { # You are admin. return 0; } else { &print_error(&Resource('Error:PasswordIsIncorrect')); return 1; } } sub valid_password { my ($givenpassword) = @_; my ($validpassword_crypt) = &get_info($AdminSpecialPage, 'AdminPassword'); if (crypt($givenpassword, $validpassword_crypt) eq $validpassword_crypt) { return 1; } else { return 0; } } sub is_frozen { my ($page) = @_; if (&get_info($page, $info_IsFrozen)) { return 1; } else { return 0; } } sub do_comment { my ($content) = $database{$form{mypage}}; my $default_name; ## this code does not strict. $default_name = $1 if $content =~ /default-name="([^"]+)"/; my $datestr = '[WEAK['.&get_now.']]'; my $namestr = $form{myname} || $default_name || &Resource('WikiForm:WikiComment:DefaultName'); ($namestr = '', $datestr = '') if $form{myname} eq 'nodate'; if ($namestr =~ /^(?:>>)?[0-9]/) { $namestr = qq( ''$namestr'': ); } elsif (length $namestr) { $namestr = qq( ''[[$namestr]]'': ); } my $anchor = &get_new_anchor_index ($content); my $i = 1; my $o = 0; $content =~ s{(\[\[\#r?comment\]\])}{ my $embed = $1; if ($i == $form{comment_index}) { if ($embed ne '[[#rcomment]]') { $embed = "- [$anchor] $datestr$namestr$form{mymsg}\n$embed"; $o = 1; } else { $embed .= "\n- [$anchor] $datestr$namestr$form{mymsg}"; $o = 1; } } $i++; $embed; }ge; unless ($o) { $content = "#?SuikaWiki/0.9\n\n" unless $content; $content .= "\n" unless $content =~ /\n$/s; $content .= "- [$anchor] $datestr$namestr$form{mymsg}\n"; } $form{__comment_anchor_index} = $anchor; if ($form{mymsg} || $form{myname}) { $form{mymsg} = $content; $form{mytouch} = 'on'; &do_write; } else { $form{mycmd} = 'read'; &do_read; } } sub get_new_anchor_index ($) { my $content = shift; my $anchor = 0; $content =~ s/^(?:[-=]+\s*)?\[([0-9]+)\]/$anchor = $1 if $1 > $anchor; $&/mge; $anchor + 1; } my $CommentIndex = 0; sub embedded_to_html { my ($embedded) = @_; if ($embedded eq '[[#comment]]' or $embedded eq '[[#rcomment]]') { unless ($main::_EMBEDED) { my $lastmodified = &get_info($form{mypage}, $info_LastModified); return <<"EOD";

    @{[&Resource('WikiForm:WikiComment:Name=',escape=>1)]}

    EOD } else { return <<"EOD";
    @{[&Resource('WikiForm:WikiComment:Name=',escape=>1)]}
    EOD } } elsif ($embedded =~ /$embed_command{searched}/) { return get_search_result ($1, -match_myself => 1); } elsif ($embedded =~ /^\[\[\#embed:(.+)\]\]$/) { my ($name, $r) = ($1, ''); if ($main::_EMBEDED != 1) { my ($content, $cf) = ($database{$name}, 'SuikaWiki/0.9'); $cf = $1 if $content =~ s!^(?:[\#<]\?|/\*\s*)?([A-Z][A-Za-z0-9-]+/[0-9.]+(?:[^0-9.][^\x0D\x0A]*)?)[\x0D\x0A]+!!s; if ($cf =~ m!^(?:\#\?)?SuikaWiki/0.9(?:$|\s)!) { $main::_EMBEDED = 1; $r = &text_to_html ($content, content_format => $cf); $main::_EMBEDED = 0; } elsif (length $content) { $r = "
    @{[&escape ($content)]}
    "; } else { $r = &text_to_html ("[INS[\n[[$name]]: @{[&Resource('Embed:PageNotFound')]}\n]INS]\n", content_format => 'SuikaWiki/0.9'); } } else { ## nested #EMBED $r = &text_to_html ("[INS[\n[[$name]]: @{[&Resource('Embed:Nested',escape=>1)]}\n]INS]\n", content_format => 'SuikaWiki/0.9'); } return qq(
    $r
    ); } elsif ($embedded =~ /^\[\[\#randomlink:(.+)\]\]$/) { return qq($1); } else { return $embedded; } } sub load_formatter (@) { for my $t (@_) { unless ($fmt{$t}) { require Message::Util::Formatter; $fmt{$t} = Message::Util::Formatter->new; for (@{$SuikaWiki::Plugin::List{'wiki'.$t}||[]}) { $_->load_formatter ($fmt{$t}, type => 'wiki'.$t); } } } } sub do_wikiform { my $content = $database{$form{mypage}}; my $anchor = &get_new_anchor_index ($content); &load_formatter (qw/form_template form_option/); my $write = 0; my $i = 1; $content =~ s{$embed_command{form}}{ my ($embed, $wfname, $template, $option) = ($&, $1, $3, $4); if (($wfname && $wfname eq $form{wikiform_targetform}) || $i == $form{wikiform_index}) { $template =~ s/\\(.)/$1/g; $option =~ s/\\(.)/$1/g; my $param = bless {}, 'SuikaWiki::Plugin'; $param->{page} = $form{mypage}; $param->{form_index} = $i; $param->{form_name} = $wfname; $param->{anchor_index} = $anchor; $param->{argv} = \%form; $param->{default_name} = $1 if $content =~ /default-name="([^"]+)"/; $param->{default_name} ||= &Resource('WikiForm:WikiComment:DefaultName'); $fmt{form_option}->replace ($option, $param); my $t = 1; for (@{$param->{require}||[]}) { (undef $t, last) unless length $param->{argv}->{'wikiform__'.$_}; } $t = $fmt{form_template}->replace ($template, $param) if $t; if (length $t) { if ($param->{output}->{reverse}) { $embed .= "\n" . $t; } else { $embed = $t . "\n" . $embed; } $write = 1; $form{__comment_anchor_index} = $anchor if $param->{anchor_index_}; ## $anchor is used! } $form{__wikiform_anchor_index} = $i; undef $form{wikiform_targetform}; ## make sure never to match undef $form{wikiform_index}; ## with WikiForm in rest of page } $i++; $embed; }ge; unless ($write) { #$content = "#?SuikaWiki/0.9\n\n" unless $content; #$content .= "\n" unless $content =~ /\n$/s; # } if ($write) { $form{mymsg} = $content; $form{mytouch} = 'on'; &do_write; } else { $form{mycmd} = 'read'; &do_read; } } sub code_convert { require Jcode; my ($contentref, $code) = (shift, shift || $kanjicode); $code = 'jis' if $code =~ /iso/; $code = 'euc' if $code =~ /euc/; $code = 'sjis' if $code =~ /shift/; $code = 'utf8' if $code =~ /utf/; #&Jcode::convert($contentref, $code); # for Jcode.pm # &jcode::convert($contentref, $code); # for jcode.pl #&Jcode::tr ($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 $code eq 'euc'; Jcode->new ($contentref)->h2z->tr ("\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&,.:;?!`^_/|()[]{}+$%#*@='"~-><\ ))->$code; return $$contentref; } sub do_diff { if (not &is_editable($form{mypage})) { &do_read; return; } &open_diff; my $title = $form{mypage}; &print_header($title, -noindex => 1); $_ = &escape($diffbase{$form{mypage}}); &close_diff; print qq(

    @{[&Resource('Diff:Title',escape=>1)]}

    ); print qq(

    @{[&Resource('Diff:Notice',escape=>1)]}

    ); print qq(
    );
        foreach (split(/\n/, $_)) {
            if (/^\+(.*)/) {
                print qq($1\n);
            } elsif (/^\-(.*)/) {
                print qq($1\n);
            } elsif (/^\=(.*)/) {
                print qq($1\n);
            } else {
                print qq|??? $_\n|;
            }
        }
        print qq(
    ); &print_footer($title); } sub do_rss { eval q{use Yuki::RSS}; my $rss = new Yuki::RSS( version => '1.0', encoding => &get_charset_name ($kanjicode), ); my $scheme = 'http'; $scheme = lc $1 if $main::ENV{SERVER_PROTOCOL} =~ m#([A-Za-z0-9+.%-]+)#; my $myuri = "$scheme://$main::ENV{SERVER_NAME}:$main::ENV{SERVER_PORT}$url_cgi"; $rss->stylesheet ( href => $myuri . "?mycmd=TEXT_CSS;mypage=WikiStyle:RSS", type => 'text/css', ); $rss->channel( title => &Resource ('RSS:WikiTitle'), link => $myuri, description => &Resource ('RSS:WikiDescription'), 'dc:language' => $lang, ); my $recentchanges = $database{RecentChanges}; my $count = 0; foreach (split(/\n/, $recentchanges)) { last if ($count >= 15); if (/\[\[([^]]+)\]\]/) { my $title = $1; $rss->add_item ( title => &escape($title), link => $myuri . '?' . &encode($title), description => &escape(&get_subjectline($title,delimiter=>'')), 'dc:date' => &get_info ($title, $info_LastModified), ); $count++; } } # print RSS information (as XML). print <<"EOD" Content-type: application/xml; charset=@{[&get_charset_name ($kanjicode)]} @{[$rss->as_string]} EOD } sub _rfc3339_date ($) { my @time = gmtime (shift); sprintf '%04d-%02d-%02dT%02d:%02d:%02d+00:00', $time[5]+1900,$time[4]+1,@time[3,2,1,0]; } sub is_exist_page { my ($name) = @_; if ($use_exists) { return exists($database{$name}); } else { return $database{$name}; } } sub __get_database ($) { $database{ $_[0] } } sub __set_database ($$) { $database{ $_[0] } = $_[1] } sub do_map { my $page = $form{mypage}; &print_header ($page); wiki::referer::add ($form{mypage}, $ENV{HTTP_REFERER}); wiki::useragent::add ($ENV{HTTP_USER_AGENT}); my ($r, $c) = get_search_result ($form{mypage}); my $rl = wiki::referer::list_html ($form{mypage}); print "

    @{[&Resource('Map:Title',escape=>1)]}

    \n

    @{[&Resource('Map:Description',escape=>1)]}

    \n"; my %option = (level => 0+&Resource('Map:Depth'), weight_list => {}, not_exist => {}, map_from_here => &Resource('Map:FromHere'), map_from_here_description => &Resource('Map:FromHereLong')); &wiki::map::make_list ($page, %option); print &wiki::map::list_to_html ($page, $option{weight_list}, %option); if ($c) { print qq{

    @{[&Resource('SeeAlso',escape=>1)]}

    }; print $r; } if ($rl) { print qq(

    @{[&Resource('Referers',escape=>1)]}

    \n$rl
    \n); } &print_footer ($page); } my %_Resource; sub Resource ($;%) { my ($s, %o) = @_; unless (defined $_Resource{$s}) { $_Resource{$_[0]} = &wiki::resource::get ($s, $_Resource{__option}); } $o{escape} ? &escape ($_Resource{$s}) : $_Resource{$s}; } package wiki::referer; sub add ($$) { my $page = shift; my $uri = shift; unless (ref $uri) { require URI; $uri = URI->new ($uri); ## Some schemes do not have query part. eval q{ $uri->query (undef) if $uri->query =~ /^[0-9]{6,8}$/ }; $uri->fragment (undef); } $uri = $uri->canonical; return unless $uri; for my $regex (&get_dont_record) { return if $uri =~ /$regex/; } my %list = get ($page); $list{ $uri }++; set ($page, \%list); } sub get ($) { my $page = shift; split /"/, main::get_info ($page, 'Referer'); } sub set ($%) { my $page = shift; my $list = shift; main::set_info ($page, Referer => join '"', %$list); } sub get_dont_record () { map {s/\$/\\\$/g; s/\@/\\\@/g; $_} grep !/^#/, split /[\x0D\x0A]+/, &main::__get_database ('RefererDontRecord'); } sub get_site_name () { my @lines = grep /[^#]/, split /[\x0D\x0A]+/, &main::__get_database('RefererSiteName'); my @item; for (@lines) { next if /^#/; my ($uri, $name) = split /\s+/, $_, 2; $uri =~ s/\$/\\\$/g; $uri =~ s/\@/\\\@/g; $uri =~ s/\//\\\//g; $name =~ s!([()/\\])!\\$1!g; $name =~ s/\$([0-9]+)/).__decode (\${$1}).q(/g; push @item, [$uri, qq(q($name))]; } @item; } sub list_html ($) { my $page = shift; my %list = get ($page); my $r = ''; my @name = get_site_name; for my $uri (sort keys %list) { my $title; for my $item (@name) { if ($uri =~ /$item->[0]/) { $title = $uri; eval qq{\$title =~ s/^.*$item->[0].*\$/$item->[1]/e} or die $@ ;#. qq{\$title =~ s/^.*$item->[0].*\$/$item->[1]/e}; last; } } my $euri = main::escape ($uri); if ($title) { $r .= qq(
  • [$list{$uri}] @{[main::escape ($title)]}
  • \n); } else { $r .= qq(
  • [$list{$uri}] <$euri>
  • \n); } } $r ? qq(
      $r
    \n) : ''; } sub __decode ($) { my $s = shift; $s =~ tr/+/ /; $s =~ s/%([0-9A-Fa-f][0-9A-Fa-f])/chr hex $1/ge; main::code_convert (\$s); } package wiki::useragent; sub add ($) { my $s = shift; return unless length $s; $s =~ s/([\x00-\x08\x0A-\x1F\x25\x7F-\xFF])/sprintf '%%%02X', unpack 'C', $1/ge; my %ua; for (split /\n/, &main::__get_database('WikiUserAgentList')) { if (/^-\[(\d+)\] (.+)$/) { my ($t, $n) = ($1, $2); $n =~ tr/\x0A\x0D//d; $ua{$n} = $t; } } $ua{$s}++; my $s = qq(#?SuikaWiki/0.9\n); for (sort {$ua{$a} <=> $ua{$b}} keys %ua) { $s .= sprintf qq(-[%d] %s\n), $ua{$_}, $_; } &main::__set_database ('WikiUserAgentList' => $s); } package wiki::suikawikiconst; sub to_hash ($;$) { my $page = shift; my $h = shift || {}; my $val; for my $line (split /\n/, $page) { $line =~ tr/\x0A\x0D//d; if ($val && $line =~ s/^\s+//) { $h->{$val} .= length $h->{$val} ? "\n" . $line : $line; } elsif ($line =~ /^(.+):/) { $val = $1; $h->{$val} = ''; } } $h; } package SuikaWiki::Plugin; our $plugin_directory; # defined in top of this file. our %List; sub escape ($$) { main::escape ($_[1]) } sub unescape ($$) { main::unescape ($_[1]) } sub encode ($$) { main::encode ($_[1]) } sub decode ($$) { main::decode ($_[1]) } sub __get_datetime ($) { main::get_now () } sub resource ($$;%) { shift; &main::Resource (@_) } sub uri ($$) { $main::uri{$_[1]} } sub regist ($@) { my $pack = shift; for (@_) { push @{$List{$_}}, $pack; } } sub import_plugins () { opendir PDIR, $plugin_directory; my @plugin = grep {s/\.pm$//} readdir (PDIR); closedir PDIR; for (@plugin) { eval qq{ use SuikaWiki::Plugin::$_ } unless /[^A-Za-z0-9_]/; push @{$List{_all}}, qq(SuikaWiki::Plugin::$_); } } &import_plugins (); package wiki::conneg; ## BUG: this parser isn't strict. sub get_accept_lang (;$) { my $alang = shift || $main::ENV{HTTP_ACCEPT_LANGUAGE}; my %alang = (ja => 0.0002, en => 0.0001); my $i = 0.1; for (split /\s*,\s*/, $alang) { tr/\x09\x0A\x0D\x20//d; if (/((?:(?!;q=).)+)(?:;q="?([0-9.]+)"?)?/) { my $l = lc $1; $l =~ tr/\x22\x5C//d; $alang{$l} = (defined $2 ? $2 : 1.000)*1000; $alang{$l} += $i unless $alang{$l} == 0; $i -= 0.001; } } \%alang; } package wiki::resource; sub get ($;\%) { my ($resname, $option) = @_; $option->{accept_language} ||= &wiki::conneg::get_accept_lang (); $option->{resource} ||= {}; my $v; for my $lang (sort {$option->{accept_language}->{$b} <=> $option->{accept_language}->{$a}} grep {$option->{accept_language}->{$_}!=0} keys %{$option->{accept_language}}) { while (length $lang) { unless ($option->{accept_language}->{defined $option->{accept_language}->{$lang} ? $lang : '*'} == 0) { $option->{resource}->{$lang} ||= &wiki::suikawikiconst::to_hash (&main::__get_database('WikiResource:'.$lang)); $v = $option->{resource}->{$lang}->{$resname}; last if defined $v; } $lang =~ s/[^+-]*$//; $lang =~ s/[+-]$//; } last if defined $v; } defined $v ? $v : $resname; } package wiki::map; sub make_list ($;%) { my ($page, %option) = @_; $option{level} ||= 3; my %weight; my $content = &main::__get_database ($page); $content =~ s{^\#\?([^\x0A\x0D]+)}{ if ($1 =~ /import="([^"]+)"/) { for (split /\s*,\s*/, $1) { $weight{$_} += 2; } } $&; }ges; ## Bug: this code does not support content type. $content =~ s{\[\[((?!\#)[^]]+)\](?:>>\d+)?\]}{ $weight{$1}++; $&; }ge; delete $weight{$page}; ## Delete myself for my $page (keys %weight) { my $w = ($content =~ s/\Q$page\E/$&/g); $weight{$page} += $w + $weight{$page}; ## Weight of [[name]] is x2. ($weight{$page} *= 0.1, $option{not_exist}->{$page} = 1) unless &main::is_exist_page ($page); } $option{weight_list}->{$page} = \%weight; if (--$option{level}) { for my $page (keys %weight) { &make_list ($page, %option) unless $option{weight_list}->{$page}; } } $option{weight_list}; } sub list_to_html ($$;%) { my ($Page, $wlist, %option) = @_; my $r = ''; $option{outputed}->{$Page} = 1; for my $page (sort {$wlist->{$Page}->{$b} <=> $wlist->{$Page}->{$a}} keys %{$wlist->{$Page}}) { $r .= qq(
  • [@{[0+$wlist->{$Page}->{$page}]}] @{[&main::escape ($page).($option{not_exist}->{$page}?qq(@{[&main::Resource('JumpAndEditWikiPageMark',escape=>1)]}):'')]} @{[&main::escape($option{map_from_here})]} @{[&main::escape(&main::get_subjectline($page))]}); unless ($option{outputed}->{$page}) { $r .= &list_to_html ($page, $wlist, %option); } $r .= "
  • \n"; } $r ? qq(
      $r
    ) : ''; } package main; &main; exit 0; 1; __END__ =head1 NAME wiki.cgi - This is YukiWiki, yet another Wiki clone. walwiki.cgi based on yukiwiki.cgi - Yet another WikiWikiWeb clone. =head1 DESCRIPTION YukiWiki is yet another Wiki clone. YukiWiki can treat Japanese WikiNames (enclosed with [[ and ]]). YukiWiki provides 'InterWiki' feature, RDF Site Summary (RSS), and some embedded commands (such as [[#comment]] to add comments). Read F (English) or F (Japanese) in more detail. =head1 AUTHOR Hiroshi Yuki http://www.hyuki.com/yukiwiki/ =head1 LICENSE Copyright (C) 2000-2002 by Hiroshi Yuki. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. =cut