Initial commit

README.md

@@ -0,0 +1,9 @@
+# youtube-dl-subscriptions
+Downloads all new videos from your YouTube subscription feeds.
+
+I recommend to create a new folder and place the dl.py inside. You will also need a OPML file named subs.xml containing all your YouTube's subscriptions in the same folder. You can download it from https://www.youtube.com/subscription_manager?action_takeout=1 when you're logged in your YouTube account. The script will create a last.txt file inside the folder in order to remember when it was last run and not re-download the same videos again.
+
+Dependencies:
+* opml
+* feedparser
+* youtube-dl

dl.py

@@ -0,0 +1,53 @@
+import opml
+import feedparser
+import youtube_dl
+from glob import glob
+from pprint import pprint
+
+from time import time, mktime, strptime
+from datetime import datetime
+
+if len(glob('last.txt')) == 0:
+    f = open('last.txt', 'w')
+    f.write(str(time()))
+    print('Initialized a last.txt file with current timestamp.')
+    f.close()
+
+else:
+    f = open('last.txt', 'r')
+    content = f.read()
+    f.close()
+
+    outline = opml.parse('subs.xml')
+
+    ptime = datetime.utcfromtimestamp(float(content))
+    ftime = time()
+
+    urls = []
+
+    for i in range(0,len(outline[0])):
+        urls.append(outline[0][i].xmlUrl)
+
+    videos = []
+    for i in range(0,len(urls)):
+        print('Parsing through channel '+str(i+1)+' out of '+str(len(urls)), end='\r')
+        feed = feedparser.parse(urls[i])
+        for j in range(0,len(feed['items'])):
+            timef = feed['items'][j]['published_parsed']
+            dt = datetime.fromtimestamp(mktime(timef))
+            if dt > ptime:
+                videos.append(feed['items'][j]['link'])
+
+    if len(videos) == 0:
+        print('Sorry, no new video found')
+    else:
+        print(str(len(videos))+' new videos found')
+
+    ydl_opts = {}
+
+    with youtube_dl.YoutubeDL(ydl_opts) as ydl:
+        ydl.download(videos)
+
+    f = open('last.txt', 'w')
+    f.write(str(ftime))
+    f.close()