From 2e9d276d3d5133e65a3f23a44e7e915f175547c1 Mon Sep 17 00:00:00 2001
From: Lee Aylward <lee@laylward.com>
Date: Sun, 15 Jan 2012 12:14:44 -0600
Subject: [PATCH] add autoplay option for youtube embeds

---
 lib/Noembed/Source/YouTube.pm | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/lib/Noembed/Source/YouTube.pm b/lib/Noembed/Source/YouTube.pm
index 2b5667b..bea5da0 100644
--- a/lib/Noembed/Source/YouTube.pm
+++ b/lib/Noembed/Source/YouTube.pm
@@ -34,7 +34,8 @@ sub serialize {
   my ($self, $body, $req) = @_;
 
   my $data = from_json $body;
-  my ($url) = $data->{html} =~ m{src="([^"]+)"};
+  my ($src) = $data->{html} =~ m{src="([^"]+)"};
+  my $uri = URI->new($src);
 
   # tack on start parameter if timecode was in original URL
   if (my @t = $req->url =~ /[#\?]a?t=(?:(\d+)m)?(\d+)s/) {
@@ -42,10 +43,14 @@ sub serialize {
     if (@t) {
       $seconds += $t[0] * 60;
     }
-    $url .= "&start=$seconds";
+    $uri->query_param(start => $seconds);
   }
 
-  $data->{html} = $self->render($data, $url);
+  if (my $autoplay = $req->param("autoplay")) {
+    $uri->query_param(autoplay => 1);
+  }
+
+  $data->{html} = $self->render($data, $uri->as_string);
   return $data;
 }