def init_news(bot, update, args=None):
chat_id, chat_type, user_id, text, message = support.extract_update_info(
update)
support.delete_message(chat_id, message.message_id, bot)
if chat_type != "channel":
return
if hasattr(message.chat, 'username') and message.chat.username is not None:
alias = message.chat.username
elif args is not None and len(args) != 0:
alias = args[0]
else:
output = "❌ He reconocido este canal como un canal privado y no me has especificado un nombre para el canal."
bot.sendMessage(chat_id=chat_id, text=output)
return
if not news_sql.is_news_provider(chat_id):
news_sql.set_news_provider(chat_id, alias)
output = (
"📰 Bienvenido al sistema de noticias de @ProfesorDumbledoreBot.\nYa tan solo "
"queda el último paso. Ejecuta `/add_news {}` en los grupos que quie"
"ras recibir las noticias de este canal.".format(chat_id))
bot.sendMessage(chat_id=chat_id,
text=output,
parse_mode=telegram.ParseMode.MARKDOWN)
def send_news(bot, update):
chat_id, chat_type, user_id, text, message = support.extract_update_info(
update)
if chat_type != "channel":
return
if not news_sql.is_news_provider(chat_id):
return
time.sleep(60)
groups = news_sql.get_news_consumers(chat_id)
if groups is None:
return
exceptions_users = []
for k in groups:
time.sleep(0.2)
try:
bot.forwardMessage(chat_id=k.user_id,
from_chat_id=chat_id,
message_id=message.message_id)
except Exception:
exceptions_users.append(k.user_id)
logging.info('sendingMessageTo:FAILURE->: %s', k.user_id)
for k in exceptions_users:
news_sql.rm_all_news_subscription(k)
def stop_news(bot, update):
chat_id, chat_type, user_id, text, message = support.extract_update_info(update)
support.delete_message(chat_id, message.message_id, bot)
if chat_type != "channel":
return
if news_sql.is_news_provider(chat_id):
news_sql.rm_news_provider(chat_id)
output = "✅ ¡Canal eliminado correctamente!"
else:
output = "❌ No he reconocido este canal como proveedor de noticias."
bot.sendMessage(chat_id=chat_id, text=output)
def add_news(bot, update, args=None):
chat_id, chat_type, user_id, text, message = support.extract_update_info(update)
support.delete_message(chat_id, message.message_id, bot)
if not support.is_admin(chat_id, user_id, bot) or are_banned(user_id, chat_id):
return
if args is None or len(args)!=1:
return
output = "❌ No he reconocido este canal como proveedor de noticias."
if news_sql.is_news_provider(args[0]) and not news_sql.is_news_subscribed(chat_id, args[0]):
news_sql.set_news_subscription(chat_id, args[0])
output = "✅ ¡Suscripción realizada correctamente!"
bot.sendMessage(chat_id=chat_id, text=output)