1 files changed, 33 insertions, 0 deletions
diff --git a/IkiWiki/Plugin/opendiscussion.pm b/IkiWiki/Plugin/opendiscussion.pm
new file mode 100644
index 000000000..808d3cd2b
--- /dev/null
+++ b/IkiWiki/Plugin/opendiscussion.pm
@@ -0,0 +1,33 @@
+#!/usr/bin/perl
+package IkiWiki::Plugin::opendiscussion;
+
+use warnings;
+use strict;
+use IkiWiki 3.00;
+
+sub import {
+	hook(type => "getsetup", id => "opendiscussion", call => \&getsetup);
+	hook(type => "canedit", id => "opendiscussion", call => \&canedit,
+		first => 1);
+}
+
+sub getsetup () {
+	return 
+		plugin => {
+			safe => 1,
+			rebuild => 0,
+			section => "auth",
+		},
+}
+
+sub canedit ($$) {
+	my $page=shift;
+	my $cgi=shift;
+	my $session=shift;
+
+	return "" if $config{discussion} && $page=~/(\/|^)\Q$config{discussionpage}\E$/i;
+	return "" if pagespec_match($page, "postcomment(*)");
+	return undef;
+}
+
+1