X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=Memories%2FPhoto.pm;h=771c3a6ba3f6e619ed704b1d9f783394426b161d;hb=92f8c80c61d9b1f90c0cd25e79710fc8e7963f4c;hp=f2999c3c110541b6f85cbb7043273e42df5ba4da;hpb=944db1a7ad953f6ed4ff66e75ad174b1859155bb;p=memories.git

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];