#!/usr/bin/perl
# hnb markup
-package IkiWiki::Plugin::hnb;
-
+# Licensed under the GPL v2 or greater
# Copyright (C) 2008 by Axel Beckert <abe@deuxchevaux.org>
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# You can reach the author by snail-mail at the following address:
-#
-# Axel Beckert
-# Kuerbergstrasse 20
-# 8049 Zurich, Switzerland
-#
-# Version History:
-#
-# 2008-03-10 / 0.01: Initial release
-# 2008-05-08 / 0.01.1: License, version and version history added
-# 2008-05-26 / 0.02: Using content instead of page, s/mktemp/File::Temp/
+#
+# TODO: Make a switch to allow both HTML export routines of hnb
+# (`export_html` and `export_htmlcss`) to be used.
-my $VERSION ='0.02';
+package IkiWiki::Plugin::hnb;
use warnings;
use strict;
use File::Temp qw(:mktemp);
sub import {
- hook(type => "htmlize", id => "hnb", call => \&htmlize);
+ hook(type => "htmlize", id => "hnb", call => \&htmlize);
}
sub htmlize (@) {
- my %params = @_;
+ my %params = @_;
- # hnb does output version number etc. every time to STDOUT, so
- # using files makes it easier to seprarate.
+ # hnb outputs version number etc. every time to STDOUT, so
+ # using files makes it easier to seprarate.
- my ($fhi, $tmpin) = mkstemp( "/tmp/ikiwiki-hnbin.XXXXXXXXXX" );
- my ($fho, $tmpout) = mkstemp( "/tmp/ikiwiki-hnbout.XXXXXXXXXX" );
+ my $tmpin = mkstemp( "/tmp/ikiwiki-hnbin.XXXXXXXXXX" );
+ my $tmpout = mkstemp( "/tmp/ikiwiki-hnbout.XXXXXXXXXX" );
- open(TMP, '>', $tmpin) or die "Can't write to $tmpin: $!";
- print TMP $params{content};
- close TMP;
+ open(TMP, '>', $tmpin) or die "Can't write to $tmpin: $!";
+ print TMP $params{content};
+ close TMP;
- system("hnb '$tmpin' 'go root' 'export_html $tmpout' > /dev/null");
- # Nicer, but too much output
- #system('hnb', $tmpin, 'go root', "export_html $tmpout");
- unlink $tmpin;
+ system("hnb '$tmpin' 'go root' 'export_html $tmpout' > /dev/null");
+ unlink $tmpin;
- open(TMP, '<', $tmpout) or die "Can't read from $tmpout: $!";
- local $/;
- my $ret = <TMP>;
- close TMP;
- unlink $tmpout;
+ open(TMP, '<', $tmpout) or die "Can't read from $tmpout: $!";
+ local $/;
+ my $ret = <TMP>;
+ close TMP;
+ unlink $tmpout;
- $ret =~ s/.*<body>//si;
- $ret =~ s/<body>.*//si;
+ $ret =~ s/.*<body>//si;
+ $ret =~ s/<body>.*//si;
- return $ret;
+ return $ret;
}
1;