heckyel/yt-local
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Don't add duplicates to playlists

Browse Source
This commit is contained in:
James Taylor 2018-10-30 14:58:08 -07:00
parent 316dce9f03
commit f982273f85
1 changed files with 11 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
youtube/local_playlist.py
View File

@ -8,12 +8,22 @@ playlists_directory = os.path.normpath("data/playlists")
with open('yt_local_playlist_template.html', 'r', encoding='utf-8') as file: with open('yt_local_playlist_template.html', 'r', encoding='utf-8') as file:
local_playlist_template = Template(file.read()) local_playlist_template = Template(file.read())
def video_ids_in_playlist(name):
try:
with open(os.path.join(playlists_directory, name + ".txt"), 'r', encoding='utf-8') as file:
videos = file.read()
return set(json.loads(video)['id'] for video in videos.splitlines())
except FileNotFoundError:
return set()
def add_to_playlist(name, video_info_list): def add_to_playlist(name, video_info_list):
if not os.path.exists(playlists_directory): if not os.path.exists(playlists_directory):
os.makedirs(playlists_directory) os.makedirs(playlists_directory)
ids = video_ids_in_playlist(name)
with open(os.path.join(playlists_directory, name + ".txt"), "a", encoding='utf-8') as file: with open(os.path.join(playlists_directory, name + ".txt"), "a", encoding='utf-8') as file:
for info in video_info_list: for info in video_info_list:
file.write(info + "\n") if json.loads(info)['id'] not in ids:
file.write(info + "\n")
def get_local_playlist_page(name): def get_local_playlist_page(name):