forked from github/kensanata.oddmuse
56 lines
1.8 KiB
Perl
56 lines
1.8 KiB
Perl
# Copyright (C) 2014 Alex-Daniel Jakimenko <alex.jakimenko@gmail.com>
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# Copyright (C) 2014 Alex Schroeder <alex@gnu.org>
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# This program is free software: you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free Software
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# Foundation, either version 3 of the License, or (at your option) any later
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# version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the 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 along with
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# this program. If not, see <http://www.gnu.org/licenses/>.
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package OddMuse;
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AddModuleDescription('comment-div-wrapper.pl', 'Comment Div Wrapper Extension');
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my $CommentDiv = 0;
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push(@MyRules, \&CommentDivWrapper);
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$RuleOrder{\&CommentDivWrapper} = -50;
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sub CommentDivWrapper {
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if (substr($OpenPageName, 0, length($CommentsPrefix)) eq $CommentsPrefix) {
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if (pos == 0 and not $CommentDiv) {
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$CommentDiv = 1;
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return '<div class="userComment">';
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}
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}
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if ($OpenPageName =~ /$CommentsPattern/o) {
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if ($bol and m/\G(\s*\n)*----+[ \t]*\n?/cg) {
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my $html = CloseHtmlEnvironments()
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. ($CommentDiv++ > 0 ? '</div>' : '<h2 id="commentsHeading">' . T('Comments:') . '</h2>') . '<div class="userComment">'
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. AddHtmlEnvironment('p');
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return $html;
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}
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}
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return undef;
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}
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# close final div
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*OldCommentDivApplyRules = *ApplyRules;
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*ApplyRules = *NewCommentDivApplyRules;
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sub NewCommentDivApplyRules {
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my ($blocks, $flags) = OldCommentDivApplyRules(@_);
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if ($CommentDiv) {
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print '</div>';
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$blocks .= $FS . '</div>';
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$flags .= $FS . 0;
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$CommentDiv = 0;
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}
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return ($blocks, $flags);
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}
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