Handle iTunes single-number duration format

Apple says this [1] about the `<itunes:duration>` tag:

    If you specify a single number as a value (without colons), Apple
    Podcasts displays the value as seconds.

This commit makes it also handle this single-number format.

Closes: #3024

[1]: https://help.apple.com/itc/podcasts_connect/#/itcb54353390

2 files changed, 10 insertions, 1 deletions

diff --git a/core/src/main/java/de/danoeh/antennapod/core/syndication/parsers/DurationParser.java b/core/src/main/java/de/danoeh/antennapod/core/syndication/parsers/DurationParser.java
index e14866b4e..8b036c6a9 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/syndication/parsers/DurationParser.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/syndication/parsers/DurationParser.java
@@ -8,7 +8,9 @@ public class DurationParser {
     public static long inMillis(String durationStr) throws NumberFormatException {
         String[] parts = durationStr.trim().split(":");
 
-        if (parts.length == 2) {
+        if (parts.length == 1) {
+            return toMillis(parts[0]);
+        } else if (parts.length == 2) {
             return toMillis("0", parts[0], parts[1]);
         } else if (parts.length == 3) {
             return toMillis(parts[0], parts[1], parts[2]);
diff --git a/core/src/test/java/de/danoeh/antennapod/core/syndication/parsers/DurationParserTest.java b/core/src/test/java/de/danoeh/antennapod/core/syndication/parsers/DurationParserTest.java
index b73916b24..e7c861969 100644
--- a/core/src/test/java/de/danoeh/antennapod/core/syndication/parsers/DurationParserTest.java
+++ b/core/src/test/java/de/danoeh/antennapod/core/syndication/parsers/DurationParserTest.java
@@ -17,6 +17,13 @@ public class DurationParserTest {
     }
 
     @Test
+    public void testSingleNumberDurationInMillis() {
+        int twoHoursInSeconds = 2 * 60 * 60;
+        long duration = DurationParser.inMillis(String.valueOf(twoHoursInSeconds));
+        assertEquals(2 * hours, duration);
+    }
+
+    @Test
     public void testMinuteSecondDurationInMillis() {
         long duration = DurationParser.inMillis("05:10");
         assertEquals(5 * minutes + 10 * seconds, duration);