From 92f8c80c61d9b1f90c0cd25e79710fc8e7963f4c Mon Sep 17 00:00:00 2001
From: Simon Cozens <simon@simon-cozens.org>
Date: Thu, 8 Feb 2007 20:37:56 +0000
Subject: [PATCH] Oops, we need this...

git-svn-id: http://svn.simon-cozens.org/memories/trunk@15 041978f6-d955-411f-a9d7-1d8545c9c3c7
---
 Memories/Photo.pm | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/Memories/Photo.pm b/Memories/Photo.pm
index f2999c3..771c3a6 100644
--- a/Memories/Photo.pm
+++ b/Memories/Photo.pm
@@ -73,6 +73,23 @@ sub do_upload :Exported {
     ); 
 }
 
+sub approx_rating {
+    my $self = shift;
+    $self->rated or return 0;
+    int($self->rating/$self->rated*10)/10;
+}
+
+sub add_rating :Exported {
+    my ($self, $r) = @_;
+    my $photo = $r->{objects}[0];
+    my $delta = $r->{params}{rating};
+    if ($delta < 0 or $delta > 5) { return; } # Scammer
+    # XXX Race
+    $photo->rating($photo->rating() + $delta);
+    $photo->rated($photo->rated() + 1);
+    $r->output(""); # Only used by ajax
+}
+
 sub view :Exported {
     my ($self, $r) = @_;
     my $photo = $r->{objects}[0];
-- 
2.39.5