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[memories.git] / Memories / Photo.pm

diff --git a/Memories/Photo.pm b/Memories/Photo.pm
index f2999c3c110541b6f85cbb7043273e42df5ba4da..771c3a6ba3f6e619ed704b1d9f783394426b161d 100644 (file)
--- 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];