def do_quit(user, args):
"""
Closes the user connection.
"""
user.presenter.show_msg("&gYou are wracked with uncontrollable pain as you are extracted from the Matrix.&x")
channels.do_info("{} has left the realm.".format(user.name))
user.disconnect()
def do_login(user, args):
"""
Function to register or login an existing user.
"""
if len(args) == 0:
user.presenter.show_msg("&RLogin Error.&x\r\n&GLogin:&x &g<username> <password>&x\r\n&CRegister:&x &cregister <username> <password> <password>&c")
return
if args[0] == 'register':
if len(args) == 4 and args[2] == args[3]:
if not re.match('^[\w-]', args[1]):
user.presenter.show_msg("Invalid username, please only use alphanumerics.")
return
if len(args[1]) < 3:
user.presenter.show_msg("Username is too short (min. 3).")
return
if len(args[1]) > 20:
user.presenter.show_msg("Username is too long (max. 20).")
return
if str(args[1]).lower() in config.BANNED_NAMES:
user.presenter.show_msg("That name is banned, sorry!")
return
if db.session.query(db.models.User).filter_by(name=args[1]).first() is not None:
user.presenter.show_msg("Username '{}' is already taken, sorry.".format(args[1]))
return
dbUser = db.models.User(
name = args[1],
password = args[2],
aliases = {},
listening = ''.join([channel.key for channel in db.session.query(db.models.Channel).filter_by(default=True).all()])
)
db.session.add(dbUser)
db.session.commit()
user.load(dbUser)
channels.do_info("{} has entered the realm.".format(user.name))
do_look(user, None)
return
if len(args) == 2:
dbUser = db.session.query(db.models.User).filter_by(name=args[0]).first()
if dbUser is not None:
if dbUser.verify_password(args[1]):
user.load(dbUser)
# TODO: Move this to user.flags
if user.flags['banned']:
user.presenter.show_msg("Eeek! It looks like you're banned, buddy! Bye!")
do_quit(user, None)
return
channels.do_info("{} has entered the realm.".format(user.name))
do_look(user, None)
return
user.presenter.show_msg("&RLogin Error.&x\r\n&GLogin:&x &g<username> <password>&x\r\n&CRegister:&x &cregister <username> <password> <password>&c")