Issue #2579: Provide share Link in episode playback screen even

when the episode has no link - Use podcast link as the fallback.
Also bug fix share link with position: to include epsiode
and podcast title.

1 files changed, 21 insertions, 2 deletions

diff --git a/core/src/main/java/de/danoeh/antennapod/core/util/ShareUtils.java b/core/src/main/java/de/danoeh/antennapod/core/util/ShareUtils.java
index 898f7bedb..149cdcbc6 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/util/ShareUtils.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/util/ShareUtils.java
@@ -50,11 +50,30 @@ public class ShareUtils {
 		return item.getFeed().getTitle() + ": " + item.getTitle();
 	}
 
+    /**
+     * Get the link for the feed item for the purpose of Share. It fallbacks to
+     * use the feed's link if the named feed item has no link.
+     */
+    private static String getItemShareLink(FeedItem item) {
+	    String link = item.getLink();
+	    if (link == null) {
+	        Feed feed = item.getFeed();
+	        if (feed != null) {
+	            link = feed.getLink();
+            }
+        }
+        return link;
+    }
+
+    public static boolean hasLinkToShare(FeedItem item) {
+	    return ( item != null && getItemShareLink(item) != null );
+    }
+
 	public static void shareFeedItemLink(Context context, FeedItem item, boolean withPosition) {
-		String text = getItemShareText(item) + " " + item.getLink();
+		String text = getItemShareText(item) + " " + getItemShareLink(item);
 		if(withPosition) {
 			int pos = item.getMedia().getPosition();
-			text = item.getLink() + " [" + Converter.getDurationStringLong(pos) + "]";
+			text += " [" + Converter.getDurationStringLong(pos) + "]";
 		}
 		shareLink(context, text);
 	}