From 527d178c12141d2467dfa86492e249d021b88997 Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@gnu.kitenet.net>
Date: Thu, 23 Apr 2009 14:56:10 -0400
Subject: comments: Add link to comment post form to allow user to sign in if
 they wish to, if the configuration makes signin optional for commenting.

---
 IkiWiki/Plugin/comments.pm | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'IkiWiki')

diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm
index 98f9f8b3d..e618d1a90 100644
--- a/IkiWiki/Plugin/comments.pm
+++ b/IkiWiki/Plugin/comments.pm
@@ -317,6 +317,13 @@ sub editcomment ($$) {
 			force => 1);
 	}
 
+	if (! defined $session->param('name')) {
+		# Make signinurl work and return here.
+		$form->tmpl_param(signinurl => IkiWiki::cgiurl(do => 'signin'));
+		$session->param(postsignin => $ENV{QUERY_STRING});
+		IkiWiki::cgi_savesession($session);
+	}
+
 	# The untaint is OK (as in editpage) because we're about to pass
 	# it to file_pruned anyway
 	my $page = $form->field('page');
-- 
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