From 8dfd5289a970e2a77499a2178c493c2c233ba27e Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@gnu.kitenet.net>
Date: Mon, 26 Oct 2009 13:24:27 -0400
Subject: moderatedcomments: New plugin to allow comment moderation w/o relying
 on blogspam.net.

---
 IkiWiki/Plugin/moderatedcomments.pm | 44 +++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 IkiWiki/Plugin/moderatedcomments.pm

(limited to 'IkiWiki/Plugin/moderatedcomments.pm')

diff --git a/IkiWiki/Plugin/moderatedcomments.pm b/IkiWiki/Plugin/moderatedcomments.pm
new file mode 100644
index 000000000..2555927b7
--- /dev/null
+++ b/IkiWiki/Plugin/moderatedcomments.pm
@@ -0,0 +1,44 @@
+#!/usr/bin/perl
+package IkiWiki::Plugin::moderatedcomments;
+
+use warnings;
+use strict;
+use IkiWiki 3.00;
+
+sub import {
+	hook(type => "getsetup", id => "moderatedcomments",  call => \&getsetup);
+	hook(type => "checkcontent", id => "moderatedcomments", call => \&checkcontent);
+}
+
+sub getsetup () {
+	return
+		plugin => {
+			safe => 1,
+			rebuild => 0,
+		},
+		moderate_users => {
+			type => 'boolean',
+			example => 1,
+			description => 'Moderate comments of logged-in users?',
+			safe => 1,
+			rebuild => 0,
+		},
+}
+
+sub checkcontent (@) {
+	my %params=@_;
+	
+	# only handle comments	
+	return undef unless pagespec_match($params{page}, "postcomment(*)",
+	                	location => $params{page});
+
+	# admins and maybe users can comment w/o moderation
+	my $session=$params{session};
+	my $user=$session->param("name") if $session;
+	return undef if defined $user && (IkiWiki::is_admin($user) ||
+		(exists $config{moderate_users} && ! $config{moderate_users}));
+
+	return gettext("comment needs moderation");
+}
+
+1
-- 
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