1 files changed, 74 insertions, 0 deletions
diff --git a/IkiWiki/Plugin/hnb.pm b/IkiWiki/Plugin/hnb.pm
new file mode 100644
index 000000000..b6511205e
--- /dev/null
+++ b/IkiWiki/Plugin/hnb.pm
@@ -0,0 +1,74 @@
+#!/usr/bin/perl
+# hnb markup
+package IkiWiki::Plugin::hnb;
+
+# 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/
+
+my $VERSION ='0.02';
+
+use warnings;
+use strict;
+use IkiWiki 2.00;
+use File::Temp qw(:mktemp);
+
+sub import {
+    hook(type => "htmlize", id => "hnb", call => \&htmlize);
+}
+
+sub htmlize (@) {
+    my %params = @_;
+
+    # hnb does output version number etc. every time to STDOUT, so
+    # using files makes it easier to seprarate.
+
+    my ($fhi, $tmpin)  = mkstemp( "/tmp/ikiwiki-hnbin.XXXXXXXXXX"  );
+    my ($fho, $tmpout) = mkstemp( "/tmp/ikiwiki-hnbout.XXXXXXXXXX" );
+
+    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;
+
+    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;
+
+    return $ret;
+}
+
+1;