From a577a37264a340456870c6ca82f9a79367ced594 Mon Sep 17 00:00:00 2001
From: Brian O'Donnell <brian.odonnell@uvm.edu>
Date: Tue, 7 Jul 2015 11:49:22 -0400
Subject: [PATCH] Merged version accidentally committed to pod_tweeter branch

---
 pod_feeder.pl | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/pod_feeder.pl b/pod_feeder.pl
index 689814e..4e83e44 100755
--- a/pod_feeder.pl
+++ b/pod_feeder.pl
@@ -125,9 +125,9 @@ sub publish_feed_items {
                 my $content = $update->{'hashtags'};
 
 		if( $params{'embed_image'} and length $update->{'image'} ){
-			my $image_link = '![](' . $update->{'image'};
+			my $image_link = '[![](' . $update->{'image'};
 			$image_link .= ' "' . $update->{'image_title'} . '"' if length $update->{'image_title'};
-			$image_link .= ')';
+			$image_link .= ')](' . $update->{'link'} . ')';
 			$content = "$image_link\n$content";
 		}
 
@@ -279,7 +279,7 @@ sub get_feed_items {
                         push ( @hashtags, @categories );
                 }
 
-		# extract image link and hover text if it exists
+		# extract image link and hover text from description if it exists
 		if( defined $item->{'description'} ){
 			$item->{'description'} =~ / src='(https?:\/\/[^']+)/ unless $item->{'description'} =~ / src="(https?:\/\/[^"]+)/;
 
@@ -290,6 +290,11 @@ sub get_feed_items {
 			}
 		}
 
+		# extract the image link from the enclosure tag if it exists
+		if( not length $image and defined $item->{'enclosure'} and defined $item->{'enclosure'}->{'type'} and $item->{'enclosure'}->{'type'} =~ /^image\// ){
+			$image = $item->{'enclosure'}->{'url'} if defined $item->{'enclosure'}->{'url'};
+		}
+
                 @hashtags = sort @hashtags;
 
                 if( defined $item->{'guid'} ){