Merge pull request #6 from geniuslounge/latest

update the latest work so that it uses the proper urls.

Author: trtmn

README.md

@@ -40,3 +40,4 @@ All you need to do is set the following environment variables:
 * `DISABLE_COLLECTSTATIC = 1` - For heroku config, this was required, as it doesn't even have a DB, or defined static files!
 * `django_secret_key` - because making your secret key public in GitHub is bad luck.
 * `yt_api_key` - Your [YouTube API key](https://console.cloud.google.com/apis/library/youtube.googleapis.com?q=youtube)
+* `channel_id` - Your YouTube channel id, for `/latest/` lookups, etc...

youtube/urls.py

@@ -1,6 +1,8 @@
 from django.urls import path
 
 from . import views
+import os
+channel_id = os.environ['channel_id']
 
 urlpatterns = [
     path('', views.home, name='index'),
@@ -9,10 +11,10 @@
     path('android', views.redirect, {"url": "https://www.youtube.com/playlist?list=PLdr1YBmf_Da8do3vXAz72j8xGChHJM-3h"}),
     path('favicon.ico', views.redirect, {"url":"https://assets.geniuslounge.com/favicon.ico"}),
     path('static/favicon.ico', views.redirect, {"url":"https://assets.geniuslounge.com/favicon.ico"}),
-    path('latest', views.redirect, {"url":"https://www.tubebuddy.com/quicknav/latest/UCU261fOCKtUwxigoCcZuVHQ"}),
+    path('latest', views.redirect, {"url":"http://"+os.environ['channel_domain']+"/"+views.latest_video(channel_id)}),
     path('feed/<slug:channel_id>', views.feed, name='feed'),
     path('live/', views.home, name='live'),
     path('live', views.home, name='live'),
     path('live/<slug:video_id>', views.index, name='live'),
     path('<slug:video_id>', views.index, name='index'), # Needs to be last so all the other possibilites can go first.
-]
+]

youtube/views.py

@@ -45,3 +45,9 @@ def feed(request, channel_id):
 
     }
     return HttpResponse(template.render(context,request))
+
+
+def latest_video(channel_id):
+    latest_video_dict = channel_feed(channel_id,1)
+    video_id = latest_video_dict['items'][0]['id']['videoId']
+    return video_id

youtube/yt_fetch.py

@@ -70,11 +70,11 @@ def request_is_live(request, video_id):
         return False
 
 
-def channel_feed(channel_id):
+def channel_feed(channel_id, number_of_feed_items=25):
     """Outputs a RFC822 compatible RSS feed for the last 25 videos from a given channel_id"""
     payload = { 'part':'snippet',
                 'channelId':channel_id,
-                'maxResults':"25",
+                'maxResults':number_of_feed_items,
                 'order':'date',
                 'type':'video',
                 'key':yt_api_key