forked from github/kensanata.oddmuse
62 lines
2.0 KiB
Perl
62 lines
2.0 KiB
Perl
# Copyright (C) 2004 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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$ModulesDescription .= '<p>$Id: image.pl,v 1.4 2004/05/31 01:29:59 as Exp $</p>';
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push( @MyRules, \&ImageSupportRule );
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# [[image/class:page name|alt text|target]]
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sub ImageSupportRule {
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my $result = '';
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if (m!\G\[\[image(/[a-z]+)?:$FreeLinkPattern(\|[^\]|]+)?(\|[^\]]+)?\]\]!gc) {
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my $oldpos = pos;
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my $class = 'image';
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$class .= ' ' . substr($1, 1) if $1;
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my $name = $2;
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my $alt = $3 ? substr($3, 1) : T("image: $name");
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my $link;
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$link = substr($4, 1) if $4;
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my $id = FreeToNormal($name);
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$link = $id unless $link;
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if ($link =~ /$FullUrlPattern/) {
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$link = $1;
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$class .= ' outside';
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} else {
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$class .= ' local';
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if ($UsePathInfo and !$Monolithic) {
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$link = $ScriptName . '/' . $link;
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} elsif ($Monolithic) {
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$link = '#' . $link;
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} else {
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$link = $ScriptName . '?' . $link;
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}
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}
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my $src;
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if ($UsePathInfo) {
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$src = $ScriptName . "/download/" . UrlEncode($id);
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} else {
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$src = $ScriptName . "?action=download;id=" . UrlEncode($id);
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}
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$result = $q->img({-src=>$src, -alt=>$alt, -class=>'upload'});
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$result = $q->a({-href=>$link, -class=>$class}, $result);
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pos = $oldpos;
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}
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return $result;
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}
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