Added Manoj Srivastava's org.pm plugin.

From
  http://www.golden-gryphon.com/blog/manoj/blog/2008/06/08/Using_org-mode_with_Ikiwiki/
on which page it lists the license as "GPL".

diff --git a/IkiWiki/Plugin/org.pm b/IkiWiki/Plugin/org.pm
new file mode 100644 (file)
index 0000000..36e2692
--- /dev/null
+++ b/IkiWiki/Plugin/org.pm
@@ -0,0 +1,68 @@
+#!/usr/bin/perl
+# File: org.pm
+# Time-stamp: <2008-06-08 23:12:20 srivasta>
+#
+# Copyright (C) 2008 by Manoj Srivastava
+#
+# Author: Manoj Srivastava
+#
+# Description:
+# This allows people to write Ikiwiki content using Emacs and org-mode
+# (requires Emacs 23), and uses the html export facility of org-mode to
+# create the output. Some bits based on otl.pm.
+# Here is the code: org.pm
+
+package IkiWiki::Plugin::org;
+use warnings;
+use strict;
+use Carp;
+use IkiWiki 2.00;
+
+use File::Temp qw/ tempfile tempdir /;
+
+# ------------------------------------------------------------
+
+sub import {
+  hook(type => "htmlize", id => "org", call => \&htmlize);
+} #
+
+sub htmlize (@) {
+  my %params  = @_;
+  my $dir     = File::Temp->newdir();
+
+
+
+  my $ret = open(INPUT, ">$dir/contents.org");
+  unless (defined $ret) {
+    debug("failed to open $dir/contents.org: $@");
+    return $params{content};
+  }
+  
+  print INPUT $params{content};
+  close INPUT;
+  my $args = '/usr/local/bin/emacs --batch -l org ' .
+              "--eval '(setq org-export-headline-levels 3 org-export-with-toc nil org-export-author-info nil )' " .
+              "--visit=$dir/contents.org " .
+              '--funcall org-export-as-html-batch >/dev/null 2>&1';
+  if (system($args)) {
+    debug("failed to convert $params{page}: $@");
+    return $params{content};
+  }
+  $ret = open(OUTPUT, "$dir/contents.html");
+  unless (defined $ret) {
+    debug("failed find html output for $params{page}: $@");
+    return $params{content};
+  }
+  local $/ = undef;
+  $ret = <OUTPUT>;
+  close OUTPUT;
+  $ret=~s/(.*<h1 class="title">){1}?//s;
+  $ret=~s/^(.*<\/h1>){1}?//s;
+  $ret=~s/<div id="postamble">.*//s;
+  $ret=~s/(<\/div>\s*$)//s;
+  
+  return $ret;
+}
+
+# ------------------------------------------------------------
+1; # modules have to return a true value