From: Marius Gavrilescu <marius@ieval.ro>
Date: Sat, 10 Jan 2015 13:26:23 +0000 (+0200)
Subject: Hide solution link on problems without solution
X-Git-Url: http://git.ieval.ro/?a=commitdiff_plain;h=2dfeee941a31f31400e8e4b4f0f2de5ff5456b0c;p=plack-app-gruntmaster.git

Hide solution link on problems without solution
---

diff --git a/lib/Plack/App/Gruntmaster/HTML.pm b/lib/Plack/App/Gruntmaster/HTML.pm
index 5505a39..91f1fc4 100644
--- a/lib/Plack/App/Gruntmaster/HTML.pm
+++ b/lib/Plack/App/Gruntmaster/HTML.pm
@@ -157,6 +157,7 @@ sub process_pb_entry {
 		$_->detach for $tree->fclass('rc'); # requires contest
 		$tree->fid('solution_modal')->fclass('modal-body')->replace_content(literal $args{solution});
 	}
+	$tree->fid('solution')->detach unless $args{solution};
 	if ($args{cansubmit}) {
 		$tree->look_down(name => 'problem')->attr(value => $args{id});
 		my $contest = $tree->look_down(name => 'contest');