def create_normal_player(session, playername, password):
"""
Create a new player.
"""
# sanity checks
if not re.findall('^[\w. @+-]+$',
playername) or not (0 < len(playername) <= 32):
# this echoes the restrictions made by django's auth
# module (except not allowing spaces, for convenience of
# logging in).
string = "\n\r Playername can max be 32 characters or fewer. Letters, spaces, digits and @/./+/-/_ only."
session.msg({"alert": string})
return
# strip excessive spaces in playername
playername = re.sub(r"\s+", " ", playername).strip()
if PlayerDB.objects.filter(username__iexact=playername):
# player already exists (we also ignore capitalization here)
session.msg({
"alert":
_("Sorry, there is already a player with the name '%s'.") %
playername
})
return
# Reserve playernames found in GUEST_LIST
if settings.GUEST_LIST and playername.lower() in (
guest.lower() for guest in settings.GUEST_LIST):
string = "\n\r That name is reserved. Please choose another Playername."
session.msg({"alert": string})
return
if not re.findall('^[\w. @+-]+$', password) or not (3 < len(password)):
string = "\n\r Password should be longer than 3 characers. Letters, spaces, digits and @\.\+\-\_ only." \
"\nFor best security, make it longer than 8 characters. You can also use a phrase of" \
"\nmany words if you enclose the password in quotes."
session.msg({"alert": string})
return
# Check IP and/or name bans
bans = ServerConfig.objects.conf("server_bans")
if bans and (any(tup[0] == playername.lower()
for tup in bans) or any(tup[2].match(session.address)
for tup in bans if tup[2])):
# this is a banned IP or name!
string = "{rYou have been banned and cannot continue from here." \
"\nIf you feel this ban is in error, please email an admin.{x"
session.msg({"alert": string})
session.execute_cmd('{"cmd":"quit","args":""}')
return
# everything's ok. Create the new player account.
new_player = None
try:
new_player = create_player(playername, password)
except Exception, e:
# We are in the middle between logged in and -not, so we have
# to handle tracebacks ourselves at this point. If we don't,
# we won't see any errors at all.
session.msg(
{"alert": _("There was an error creating the Player: %s" % e)})
logger.log_tracemsg()
def create_guest_player(session):
"""
Creates a guest player/character for this session, if one is available.
Args:
session (Session): the session which will use the guest player/character.
Returns:
GUEST_ENABLED (boolean), player (Player):
the boolean is whether guest accounts are enabled at all.
the Player which was created from an available guest name.
"""
# check if guests are enabled.
if not settings.GUEST_ENABLED:
return False, None
# Check IP bans.
bans = ServerConfig.objects.conf("server_bans")
if bans and any(tup[2].match(session.address) for tup in bans if tup[2]):
# this is a banned IP!
string = "{rYou have been banned and cannot continue from here." \
"\nIf you feel this ban is in error, please email an admin.{x"
session.msg(string)
session.sessionhandler.disconnect(session, "Good bye! Disconnecting.")
return True, None
try:
# Find an available guest name.
playername = None
for playername in settings.GUEST_LIST:
if not AccountDB.objects.filter(
username__iexact=playername).count():
break
playername = None
if playername == None:
session.msg(
"All guest accounts are in use. Please try again later.")
return True, None
password = "******" % getrandbits(64)
permissions = settings.PERMISSION_GUEST_DEFAULT
new_player = create_player(playername,
password,
permissions=permissions)
if new_player:
create_character(new_player, playername, permissions=permissions)
except Exception as e:
# We are in the middle between logged in and -not, so we have
# to handle tracebacks ourselves at this point. If we don't,
# we won't see any errors at all.
session.msg(
{"alert": _("There was an error creating the Player: %s" % e)})
logger.log_trace()
finally:
return True, new_player
def create_normal_player(session, playername, password):
"""
Create a new player.
"""
# sanity checks
if not re.findall('^[\w. @+-]+$', playername) or not (0 < len(playername) <= 32):
# this echoes the restrictions made by django's auth
# module (except not allowing spaces, for convenience of
# logging in).
string = "\n\r Playername can max be 32 characters or fewer. Letters, spaces, digits and @/./+/-/_ only."
session.msg({"alert":string})
return
# strip excessive spaces in playername
playername = re.sub(r"\s+", " ", playername).strip()
if AccountDB.objects.filter(username__iexact=playername):
# player already exists (we also ignore capitalization here)
session.msg({"alert":_("Sorry, there is already a player with the name '%s'.") % playername})
return
# Reserve playernames found in GUEST_LIST
if settings.GUEST_LIST and playername.lower() in (guest.lower() for guest in settings.GUEST_LIST):
string = "\n\r That name is reserved. Please choose another Playername."
session.msg({"alert":string})
return
if not re.findall('^[\w. @+-]+$', password) or not (3 < len(password)):
string = "\n\r Password should be longer than 3 characers. Letters, spaces, digits and @\.\+\-\_ only." \
"\nFor best security, make it longer than 8 characters. You can also use a phrase of" \
"\nmany words if you enclose the password in quotes."
session.msg({"alert":string})
return
# Check IP and/or name bans
bans = ServerConfig.objects.conf("server_bans")
if bans and (any(tup[0]==playername.lower() for tup in bans)
or
any(tup[2].match(session.address) for tup in bans if tup[2])):
# this is a banned IP or name!
string = "{rYou have been banned and cannot continue from here." \
"\nIf you feel this ban is in error, please email an admin.{x"
session.msg({"alert":string})
session.execute_cmd('{"cmd":"quit","args":""}')
return
# everything's ok. Create the new player account.
new_player = None
try:
new_player = create_player(playername, password)
except Exception, e:
# We are in the middle between logged in and -not, so we have
# to handle tracebacks ourselves at this point. If we don't,
# we won't see any errors at all.
session.msg({"alert":_("There was an error creating the Player: %s" % e)})
logger.log_tracemsg()
def create_guest_player(session):
"""
Creates a guest player/character for this session, if one is available.
Args:
session (Session): the session which will use the guest player/character.
Returns:
GUEST_ENABLED (boolean), player (Player):
the boolean is whether guest accounts are enabled at all.
the Player which was created from an available guest name.
"""
# check if guests are enabled.
if not settings.GUEST_ENABLED:
return False, None
# Check IP bans.
bans = ServerConfig.objects.conf("server_bans")
if bans and any(tup[2].match(session.address) for tup in bans if tup[2]):
# this is a banned IP!
string = "{rYou have been banned and cannot continue from here." \
"\nIf you feel this ban is in error, please email an admin.{x"
session.msg(string)
session.sessionhandler.disconnect(session, "Good bye! Disconnecting.")
return True, None
try:
# Find an available guest name.
playername = None
for playername in settings.GUEST_LIST:
if not AccountDB.objects.filter(username__iexact=playername).count():
break
playername = None
if playername == None:
session.msg("All guest accounts are in use. Please try again later.")
return True, None
password = "******" % getrandbits(64)
permissions = settings.PERMISSION_GUEST_DEFAULT
new_player = create_player(playername, password, permissions=permissions)
if new_player:
create_character(new_player, playername, permissions=permissions)
except Exception, e:
# We are in the middle between logged in and -not, so we have
# to handle tracebacks ourselves at this point. If we don't,
# we won't see any errors at all.
session.msg({"alert":_("There was an error creating the Player: %s" % e)})
logger.log_trace()