From ec825da178e1da61afb9929f147e973f1e7687c1 Mon Sep 17 00:00:00 2001
From: patrickkfkan <patrickkfkan@gmail.com>
Date: Sun, 7 Feb 2021 20:07:27 +0800
Subject: [PATCH] Fix fetching of track duration

---
 lib/parser.js | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/lib/parser.js b/lib/parser.js
index 4743bc4..bee6d39 100644
--- a/lib/parser.js
+++ b/lib/parser.js
@@ -189,7 +189,7 @@ function parseAlbumInfo(html, opts) {
                     position: track.position,
                     name: track.item.name,
                     url: trackUrl,
-                    duration: track.item.duration_secs,
+                    duration: getAdditionalPropertyValue(track.item, 'duration_secs'),
                     streamUrl: _getStreamUrl(track.item.url)
                 });
             });
@@ -233,7 +233,7 @@ function parseTrackInfo(html, opts) {
             url: basic.url,
             imageUrl: opts.imageBaseUrl + '/img/a' + extra.art_id + '_' + opts.albumImageFormat.id + '.jpg',
             releaseDate: extra.current.release_date,
-            duration: basic.duration_secs,
+            duration: getAdditionalPropertyValue(basic, 'duration_secs'),
             streamUrl: extra.trackinfo && extra.trackinfo[0] && extra.trackinfo[0].file && extra.trackinfo[0].file['mp3-128'] ? extra.trackinfo[0].file['mp3-128'] : null,
             artist: {
                 name: basic.byArtist.name,
@@ -289,6 +289,16 @@ function parseTrackInfoFromAlbum(html, opts, trackPosition) {
     return track;
 }
 
+function getAdditionalPropertyValue(o, propName) {
+    if (Array.isArray(o.additionalProperty)) {
+        const p = o.additionalProperty.find( prop => prop.name === propName );
+        if (p && p.value !== undefined) {
+            return p.value;
+        }
+    }
+    return undefined;
+}
+
 function parseDiscography(html, opts) {
     const $ = cheerio.load(html);