def add_url(bot, update, args):
if len(args) >= 1:
chat = update.effective_chat
tg_chat_id = str(update.effective_chat.id)
tg_feed_link = args[0]
link_processed = parse(tg_feed_link)
# check if link is a valid RSS Feed link
if link_processed.bozo == 0:
if len(link_processed.entries[0]) >= 1:
tg_old_entry_link = link_processed.entries[0].link
else:
tg_old_entry_link = ""
# gather the row which contains exactly that telegram group ID and link for later comparison
row = sql.check_url_availability(tg_chat_id, tg_feed_link)
# check if there's an entry already added to DB by the same user in the same group with the same link
if row:
update.effective_message.reply_text("This URL has already been added")
else:
sql.add_url(tg_chat_id, tg_feed_link, tg_old_entry_link)
update.effective_message.reply_text("Added URL to subscription")
else:
update.effective_message.reply_text("This link is not an RSS Feed link")
else:
update.effective_message.reply_text("URL missing")
def remove_url(bot, update, args):
if len(args) >= 1:
tg_chat_id = str(update.effective_chat.id)
tg_feed_link = args[0]
link_processed = parse(tg_feed_link)
if link_processed.bozo == 0:
user_data = sql.check_url_availability(tg_chat_id, tg_feed_link)
if user_data:
sql.remove_url(tg_chat_id, tg_feed_link)
update.effective_message.reply_text("Removed URL from subscription")
else:
update.effective_message.reply_text("You haven't subscribed to this URL yet")
else:
update.effective_message.reply_text("This link is not an RSS Feed link")
else:
update.effective_message.reply_text("URL missing")