Visit all of Youtube’s playlists

prismedia/yt_upload.py

@@ -182,14 +182,24 @@ def initialize_upload(youtube, options):
 
 
 def get_playlist_by_name(youtube, playlist_name):
-    response = youtube.playlists().list(
-        part='snippet,id',
-        mine=True,
-        maxResults=50
-    ).execute()
-    for playlist in response["items"]:
-        if playlist["snippet"]['title'] == playlist_name:
-            return playlist['id']
+    pageToken = ""
+    while pageToken != None:
+        response = youtube.playlists().list(
+            part='snippet,id',
+            mine=True,
+            maxResults=50,
+            pageToken=pageToken
+        ).execute()
+
+        for playlist in response["items"]:
+            if playlist["snippet"]["title"] == playlist_name:
+                return playlist["id"]
+
+        # Ask next page if there are any
+        if "nextPageToken" in response:
+            pageToken = response["nextPageToken"]
+        else:
+            pageToken = None
 
 
 def create_playlist(youtube, playlist_name):