playlist debugged

media/playlist.py

@@ -0,0 +1,35 @@
+import youtube_dl
+import variables as var
+
+
+def get_playlist_info():
+    ydl_opts = {
+        'playlist_items': str(0)
+    }
+    with youtube_dl.YoutubeDL(ydl_opts) as ydl:
+        for i in range(2):
+            try:
+                info = ydl.extract_info(var.playlist[-1]['url'], download=False)
+                var.playlist[-1]['playlist_title'] = info['title']
+            except youtube_dl.utils.DownloadError:
+                pass
+            else:
+                return True
+    return False
+
+
+def get_music_info(index=0):
+    ydl_opts = {
+        'playlist_items': str(index)
+    }
+    with youtube_dl.YoutubeDL(ydl_opts) as ydl:
+        for i in range(2):
+            try:
+                info = ydl.extract_info(var.playlist[0]['url'], download=False)
+                var.playlist[0]['current_duration'] = info['entries'][0]['duration'] / 60
+                var.playlist[0]['current_title'] = info['entries'][0]['title']
+            except youtube_dl.utils.DownloadError:
+                pass
+            else:
+                return True
+    return False