add option to download IGTV videos and timeout after 10 seconds

instagram_downloader.py

@@ -41,6 +41,10 @@ def argument_parser():
             action="store_true",
             help="update only previously downloaded profiles",
             dest="update")
+    cli_parser.add_argument("-i", "--igtv",
+            action="store_true",
+            help="download IGTV videos too",
+            dest="igtvideos")
     cli_parser.add_argument("action",
             nargs="?",
             default="run")
@@ -115,7 +119,7 @@ def main():
     options = argument_parser()
 
     # get instance
-    L = instaloader.Instaloader(download_videos=False, download_video_thumbnails=False, download_geotags=False, download_comments=False, save_metadata=False, post_metadata_txt_pattern="")
+    L = instaloader.Instaloader(download_videos=False, download_video_thumbnails=False, download_geotags=False, download_comments=False, save_metadata=False, post_metadata_txt_pattern="", request_timeout=10.0)
     L.login('NNNNNNN', 'XXXXXXXX')
 
     chdir(MAINPATH)
@@ -131,6 +135,9 @@ def main():
 
     TODAY = datetime.today()
 
+    if options.igtvideos:
+        L.download_igtv(instaloader.Profile.from_username(L.context, options.action))
+
     if options.action == "run":
         massDownload(L, SINCEDATE, TODAY, "run")
     elif options.action == "update":