forked from github/kensanata.oddmuse
f11e2a8731
Replaced the $Id$ tags in $WikiDescription for all the modules and wiki.pl itself with a link to the source and an appropriate wiki page, if possible. This is shown in action=version and should help users figure out what another wiki has installed.
81 lines
2.6 KiB
Perl
81 lines
2.6 KiB
Perl
# Copyright (C) 2005 Alex Schroeder <alex@emacswiki.org>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the
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# Free Software Foundation, Inc.
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# 59 Temple Place, Suite 330
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# Boston, MA 02111-1307 USA,
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$ModulesDescription .= '<p><a href="http://git.savannah.gnu.org/cgit/oddmuse.git/tree/modules/fckeditor.pl">fckeditor.pl</a>, see <a href="http://www.oddmuse.org/cgi-bin/oddmuse/Using_FCKeditor_In_Addition_To_Wiki_Markup">Using FCKeditor In Addition To Wiki Markup</a></p>';
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use vars qw($FCKeditorHeight);
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$FCKeditorHeight = 400; # Pixel
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push (@MyRules, \&WysiwygRule);
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sub WysiwygRule {
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if (m/\G(<.*?>)/gc) {
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return $1 if substr($1,5,6) eq 'script'
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or substr($1,4,6) eq 'script';
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return UnquoteHtml($1);
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}
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return undef;
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}
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push (@MyInitVariables, \&WysiwygScript);
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sub WysiwygScript {
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# cookie is not initialized yet so we cannot use GetParam
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if ($q->param('action') eq 'edit') {
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$HtmlHeaders = qq{
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<script type="text/javascript" src="/FCKeditor/fckeditor.js"></script>
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<script type="text/javascript">
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window.onload = function()
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{
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var oFCKeditor = new FCKeditor( 'text' ) ;
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oFCKeditor.Height = "$FCKeditorHeight" ;
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oFCKeditor.ReplaceTextarea() ;
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}
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</script>
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<style type="text/css">
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input[name="Preview"] { display: none; }
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</style>
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};
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}
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}
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*OldFckImproveDiff = *ImproveDiff;
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*ImproveDiff = *NewFckImproveDiff;
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sub NewFckImproveDiff {
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my $old = OldFckImproveDiff(@_);
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my $new = '';
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my $protected = 0;
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# fix diff inserting change boundaries inside tags
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$old =~ s!&<strong class="changes">([a-z]+);!</strong>&$1;!g;
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$old =~ s!&</strong>([a-z]+);!</strong>&$1;!g;
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# unquote named html entities
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$old =~ s/\&([a-z]+);/&$1;/g;
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foreach my $str (split(/(<strong class="changes">|<\/strong>)/, $old)) {
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# Don't remove HTML tags affected by changes.
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$protected = 1 if $str eq '<strong class="changes">';
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# strip html tags and don't get confused with the < and > created
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# by diff!
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$str =~ s/\<.*?\>//g unless $protected;
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$protected = 0 if $str eq '</strong>';
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$new .= $str;
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}
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return $new;
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}
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