def _confirm_password(caller, user_input):
password = caller.ndb.new_password
menutree = caller.ndb._menutree
if user_input == password:
# Create the new player account
playername = menutree.playername
from evennia.commands.default import unloggedin
# We make use of the helper functions from the default set here.
# noinspection PyBroadException
try:
permissions = settings.PERMISSION_PLAYER_DEFAULT
new_player = unloggedin._create_player(caller, playername,
password, permissions)
except Exception:
# 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.
caller.msg(LOGIN_ERROR)
logger.log_trace()
else:
caller.ndb.passed_account_creation = True
caller.msg(LOGIN_ACCOUNT_CREATED.format(playername))
caller.sessionhandler.login(caller, new_player)
else:
caller.msg(LOGIN_PASSWORD_MISMATCH)
caller.ndb.confirm_needed = False
def create_password(caller, string_input):
"""Ask the user to create a password.
This node is at the end of the menu for account creation. If
a proper MULTI_SESSION is configured, a character is also
created with the same name (we try to login into it).
"""
menutree = caller.ndb._menutree
text = ""
options = (
{"key": "",
"exec": lambda caller: caller.msg("", options={"echo": True}),
"goto": "start"},
{"key": "_default",
"goto": "create_password"})
password = string_input.strip()
playername = menutree.playername
if len(password) < LEN_PASSWD:
# The password is too short
text = dedent("""
|rYour password must be at least {} characters long.|n
Enter another password or leave it empty to go back.
""".strip("\n")).format(LEN_PASSWD)
else:
# Everything's OK. Create the new player account and
# possibly the character, depending on the multisession mode
from evennia.commands.default import unloggedin
# We make use of the helper functions from the default set here.
try:
permissions = settings.PERMISSION_PLAYER_DEFAULT
typeclass = settings.BASE_CHARACTER_TYPECLASS
new_player = unloggedin._create_player(caller, playername,
password, permissions)
if new_player:
if settings.MULTISESSION_MODE < 2:
default_home = ObjectDB.objects.get_id(
settings.DEFAULT_HOME)
unloggedin._create_character(caller, new_player,
typeclass, default_home, permissions)
except Exception:
# 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.
caller.msg(dedent("""
|rAn error occurred.|n Please e-mail an admin if
the problem persists. Try another password or leave
it empty to go back to the login screen.
""".strip("\n")))
logger.log_trace()
else:
text = ""
caller.msg("|gWelcome, your new account has been created!|n")
caller.msg("", options={"echo": True})
caller.sessionhandler.login(caller, new_player)
return text, options
def func(self):
"Execute the command"
password = self.args
self.caller.msg(echo=False)
if not hasattr(self.menutree, 'playername'):
self.caller.msg(
"{rSomething went wrong! Playername not remembered from previous step!{n"
)
self.menutree.goto("node2a")
return
playername = self.menutree.playername
if len(password) < 3:
# too short password
string = "{rYour password must be at least 3 characters or longer."
string += "\n\rFor best security, make it at least 8 characters "
string += "long, avoid making it a real word and mix numbers "
string += "into it.{n"
self.caller.msg(string)
self.menutree.goto("node2b")
return
# everything's ok. Create the new player account and possibly the character
# depending on the multisession mode
from evennia.commands.default import unloggedin
# we make use of the helper functions from the default set here.
try:
permissions = settings.PERMISSION_PLAYER_DEFAULT
typeclass = settings.BASE_CHARACTER_TYPECLASS
new_player = unloggedin._create_player(self.caller, playername,
password, permissions)
if new_player:
if MULTISESSION_MODE < 2:
default_home = ObjectDB.objects.get_id(
settings.DEFAULT_HOME)
unloggedin._create_character(self.caller, new_player,
typeclass, default_home,
permissions)
# tell the caller everything went well.
string = "{gA new account '%s' was created. Now go log in from the menu!{n"
self.caller.msg(string % (playername))
self.menutree.goto("START")
except Exception:
# 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.
self.caller.msg(
"An error occurred. Please e-mail an admin if the problem persists."
)
logger.log_trace()
def func(self):
"Execute the command"
password = self.args
self.caller.msg(echo=False)
if not hasattr(self.menutree, 'playername'):
self.caller.msg("{rSomething went wrong! Playername not remembered from previous step!{n")
self.menutree.goto("node2a")
return
playername = self.menutree.playername
if len(password) < 3:
# too short password
string = "{rYour password must be at least 3 characters or longer."
string += "\n\rFor best security, make it at least 8 characters "
string += "long, avoid making it a real word and mix numbers "
string += "into it.{n"
self.caller.msg(string)
self.menutree.goto("node2b")
return
# everything's ok. Create the new player account and possibly the character
# depending on the multisession mode
from evennia.commands.default import unloggedin
# we make use of the helper functions from the default set here.
try:
permissions = settings.PERMISSION_PLAYER_DEFAULT
typeclass = settings.BASE_CHARACTER_TYPECLASS
new_player = unloggedin._create_player(self.caller, playername,
password, permissions)
if new_player:
if MULTISESSION_MODE < 2:
default_home = ObjectDB.objects.get_id(settings.DEFAULT_HOME)
unloggedin._create_character(self.caller, new_player, typeclass,
default_home, permissions)
# tell the caller everything went well.
string = "{gA new account '%s' was created. Now go log in from the menu!{n"
self.caller.msg(string % (playername))
self.menutree.goto("START")
except Exception:
# 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.
string = "%s\nThis is a bug. Please e-mail an admin if the problem persists."
self.caller.msg(string % (traceback.format_exc()))
logger.log_errmsg(traceback.format_exc())
def confirm_password(caller, input):
"""Ask the user to confirm the account's password.
The account's password has been saved in the session for the
time being, as a hashed version. If the hashed version of
the retyped password matches, then the player is created.
If not, ask for another password.
"""
text = ""
options = (
{
"key": "b",
"desc": "Go back to the password selection.",
"goto": "create_password",
},
{
"key": "_default",
"desc": "Enter your password.",
"goto": "confirm_password",
},
)
caller.msg(echo=True)
password = input.strip()
playername = caller.db._playername
first_password = caller.db._password
second_password = sha256(password).hexdigest()
if first_password != second_password:
text = dedent("""
|rThe password you have specified doesn't match the first one.|n
Type |yb|n to choose a different password.
Or type the confirmation password again.
""".strip("\n"))
else:
# Creates the new player.
from evennia.commands.default import unloggedin
try:
permissions = settings.PERMISSION_PLAYER_DEFAULT
player = unloggedin._create_player(caller, playername, password,
permissions)
except Exception:
# 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.
caller.msg(
dedent("""
|rAn error occurred.|n Please e-mail an admin if
the problem persists.
Type |yb|n to go back to the login screen.
Or enter another password.
""".strip("\n")))
logger.log_trace()
else:
caller.db._player = player
del caller.db._password
_login(caller, player)
text = "Your new account was successfully created!"
text += "\n\n" + text_email_address(player)
options = ({
"key": "_default",
"desc": "Enter a valid e-mail address.",
"goto": "email_address",
}, )
return text, options
def create_password(caller, string_input):
"""Ask the user to create a password.
This node is at the end of the menu for account creation. If
a proper MULTI_SESSION is configured, a character is also
created with the same name (we try to login into it).
"""
menutree = caller.ndb._menutree
text = ""
options = (
{
"key": "",
"exec": lambda caller: caller.msg("", options={"echo": True}),
"goto": "start",
},
{
"key": "_default",
"goto": "create_password",
},
)
password = string_input.strip()
playername = menutree.playername
if len(password) < LEN_PASSWD:
# The password is too short
text = dedent("""
|rYour password must be at least {} characters long.|n
Enter another password or leave it empty to go back.
""".strip("\n")).format(LEN_PASSWD)
else:
# Everything's OK. Create the new player account and
# possibly the character, depending on the multisession mode
from evennia.commands.default import unloggedin
# We make use of the helper functions from the default set here.
try:
permissions = settings.PERMISSION_PLAYER_DEFAULT
typeclass = settings.BASE_CHARACTER_TYPECLASS
new_player = unloggedin._create_player(caller, playername,
password, permissions)
if new_player:
if settings.MULTISESSION_MODE < 2:
default_home = ObjectDB.objects.get_id(
settings.DEFAULT_HOME)
unloggedin._create_character(caller, new_player, typeclass,
default_home, permissions)
except Exception:
# 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.
caller.msg(
dedent("""
|rAn error occurred.|n Please e-mail an admin if
the problem persists. Try another password or leave
it empty to go back to the login screen.
""".strip("\n")))
logger.log_trace()
else:
text = ""
caller.msg("|gWelcome, your new account has been created!|n")
caller.msg("", options={"echo": True})
caller.sessionhandler.login(caller, new_player)
return text, options
def func(self):
"""
Uses the Django admin api. Note that unlogged-in commands
have a unique position in that their func() receives
a session object instead of a source_object like all
other types of logged-in commands (this is because
there is no object yet before the player has logged in)
"""
session = self.caller
# check for too many login errors too quick.
if _throttle(session,
maxlim=5,
timeout=5 * 60,
storage=_LATEST_FAILED_LOGINS):
# timeout is 5 minutes.
session.msg(
"{RВы совершаете слишклм много подключений. Подождите пару минут и попробуйте снова.{n"
)
return
args = self.args
# extract quoted parts
parts = [
part.strip() for part in re.split(r"\"|\'", args) if part.strip()
]
if len(parts) == 1:
# this was (hopefully) due to no quotes being found, or a guest login
parts = parts[0].split(None, 1)
# Guest login
if len(parts) == 1 and parts[0].lower(
) == "guest" and settings.GUEST_ENABLED:
try:
# Find an available guest name.
for playername in settings.GUEST_LIST:
if not PlayerDB.objects.filter(
username__iexact=playername):
break
playername = None
if playername == None:
session.msg(
"Все гостевые аккаунты сейчас используются. Попробуйте немного позже."
)
return
password = "******" % getrandbits(64)
home = ObjectDB.objects.get_id(settings.GUEST_HOME)
permissions = settings.PERMISSION_GUEST_DEFAULT
typeclass = settings.BASE_CHARACTER_TYPECLASS
ptypeclass = settings.BASE_GUEST_TYPECLASS
new_player = _create_player(session, playername, password,
permissions, ptypeclass)
if new_player:
_create_character(session, new_player, typeclass, home,
permissions)
session.sessionhandler.login(session, new_player)
except Exception:
# 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.
string = "%s\nЭто баг. Напишите пожалуйста на почту администратора."
session.msg(string % (traceback.format_exc()))
logger.log_errmsg(traceback.format_exc())
finally:
return
if len(parts) != 2:
session.msg(
"\n\r Использование (без <>): коннект <имя пользователя> <пароль>. Сокашенные варианты: кон, ко, войти"
)
return
playername, password = parts
# Match account name and check password
player = PlayerDB.objects.get_player_from_name(playername)
pswd = None
if player:
pswd = player.check_password(password)
if not (player and pswd):
# No playername or password match
string = "Неверные логин или пароль.\nЕсли в вашем логине или " \
"пароле есть пробелы, поместите их в кавычки." \
"\nЕсли вы новичек, создайте аккаунт при помощи" \
"команды 'создать'."
session.msg(string)
# this just updates the throttle
_throttle(session, storage=_LATEST_FAILED_LOGINS)
# calls player hook for a failed login if possible.
if player:
player.at_failed_login(session)
return
# Check IP and/or name bans
bans = ServerConfig.objects.conf("server_bans")
if bans and (any(tup[0] == player.name.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 = "{rВы были забанены." \
"\nЕсли считате, что мы были не правы, пишите на е-маил администратора.{x"
session.msg(string)
session.execute_cmd("quit")
return
# actually do the login. This will call all other hooks:
# session.at_login()
# player.at_init() # always called when object is loaded from disk
# player.at_pre_login()
# player.at_first_login() # only once
# player.at_post_login(sessid=sessid)
session.sessionhandler.login(session, player)
def func(self):
"Do checks and create account"
session = self.caller
args = self.args.strip()
# extract quoted parts
parts = [
part.strip() for part in re.split(r"\"|\'", args) if part.strip()
]
if len(parts) == 1:
# this was (hopefully) due to no quotes being found
parts = parts[0].split(None, 1)
if len(parts) != 2:
string = u"\n Использование (без <>): создать <имя персонажа> <пароль>" \
u"\nЕсли <имя персонажа> или <пароль> содержат пробелы, нужно взять их в ковычки"
session.msg(string)
return
playername, password = parts
# sanity checks
if not re.findall('^[\w. @+-]+$', playername,
re.UNICODE) or not (0 < len(playername) <= 30):
# this echoes the restrictions made by django's auth
# module (except not allowing spaces, for convenience of
# logging in).
string = u"\n\r Имя персонажа не должно превышать 30 символов. Имя может содержать только, буквы пробелы, цифры и @/./+/-/_"
#string = "\n\r Playername can max be 30 characters or fewer. Letters, spaces, digits and @/./+/-/_ only."
session.msg(string)
return
# strip excessive spaces in playername
playername = re.sub(r"\s+", " ", playername).strip()
if PlayerDB.objects.filter(username__iexact=playername):
# player already exists (we also ignore capitalization here)
session.msg(u"Игрок с таким именем '%s' уже есть." % playername)
return
# Reserve playernames found in GUEST_LIST
if settings.GUEST_LIST and playername.lower() in map(
str.lower, settings.GUEST_LIST):
string = u"\n\r Это имя зарезервировано. Пожалуйста выберите другое имя."
session.msg(string)
return
if not re.findall('^[\w. @+-]+$', password,
re.UNICODE) or not (3 < len(password)):
string = u"\n\r Пароль должен быть больше трех символов и может состоять только из пробелов, цифр @\.\+\-\_" \
u"\nДля лучшей безопасности выберите пароль от 8 символов "
session.msg(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 = u"{rТы забанен{x"
session.msg(string)
session.execute_cmd("quit")
return
# everything's ok. Create the new player account.
try:
permissions = settings.PERMISSION_PLAYER_DEFAULT
typeclass = settings.BASE_CHARACTER_TYPECLASS
new_player = _create_player(session, playername, password,
permissions)
if new_player:
if MULTISESSION_MODE < 2:
default_home = ObjectDB.objects.get_id(
settings.DEFAULT_HOME)
_create_character(session, new_player, typeclass,
default_home, permissions)
# tell the caller everything went well.
string = u"Новый аккаунт создан Добро пожаловать %%USERNAME%%"
if " " in playername:
string += u"\n\nТеперь можно войти в игру 'connect \"%s\" <пароль>'."
else:
string += u"\n\nТеперь можно войти в игру 'connect %s <пароль>'."
session.msg(string % (playername))
except Exception:
# 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.
string = u"%s\nСлучилась проблема, чиним."
session.msg(string % (traceback.format_exc()))
logger.log_errmsg(traceback.format_exc())
def func(self):
"""
Uses the Django admin api. Note that unlogged-in commands
have a unique position in that their func() receives
a session object instead of a source_object like all
other types of logged-in commands (this is because
there is no object yet before the player has logged in)
"""
session = self.caller
# check for too many login errors too quick.
if _throttle(session, maxlim=5, timeout=5*60, storage=_LATEST_FAILED_LOGINS):
# timeout is 5 minutes.
session.msg("{RВы совершаете слишклм много подключений. Подождите пару минут и попробуйте снова.{n")
return
args = self.args
# extract quoted parts
parts = [part.strip() for part in re.split(r"\"|\'", args) if part.strip()]
if len(parts) == 1:
# this was (hopefully) due to no quotes being found, or a guest login
parts = parts[0].split(None, 1)
# Guest login
if len(parts) == 1 and parts[0].lower() == "guest" and settings.GUEST_ENABLED:
try:
# Find an available guest name.
for playername in settings.GUEST_LIST:
if not PlayerDB.objects.filter(username__iexact=playername):
break
playername = None
if playername == None:
session.msg("Все гостевые аккаунты сейчас используются. Попробуйте немного позже.")
return
password = "******" % getrandbits(64)
home = ObjectDB.objects.get_id(settings.GUEST_HOME)
permissions = settings.PERMISSION_GUEST_DEFAULT
typeclass = settings.BASE_CHARACTER_TYPECLASS
ptypeclass = settings.BASE_GUEST_TYPECLASS
new_player = _create_player(session, playername, password,
permissions, ptypeclass)
if new_player:
_create_character(session, new_player, typeclass,
home, permissions)
session.sessionhandler.login(session, new_player)
except Exception:
# 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.
string = "%s\nЭто баг. Напишите пожалуйста на почту администратора."
session.msg(string % (traceback.format_exc()))
logger.log_errmsg(traceback.format_exc())
finally:
return
if len(parts) != 2:
session.msg("\n\r Использование (без <>): коннект <имя пользователя> <пароль>. Сокашенные варианты: кон, ко, войти")
return
playername, password = parts
# Match account name and check password
player = PlayerDB.objects.get_player_from_name(playername)
pswd = None
if player:
pswd = player.check_password(password)
if not (player and pswd):
# No playername or password match
string = "Неверные логин или пароль.\nЕсли в вашем логине или " \
"пароле есть пробелы, поместите их в кавычки." \
"\nЕсли вы новичек, создайте аккаунт при помощи" \
"команды 'создать'."
session.msg(string)
# this just updates the throttle
_throttle(session, storage=_LATEST_FAILED_LOGINS)
# calls player hook for a failed login if possible.
if player:
player.at_failed_login(session)
return
# Check IP and/or name bans
bans = ServerConfig.objects.conf("server_bans")
if bans and (any(tup[0]==player.name.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 = "{rВы были забанены." \
"\nЕсли считате, что мы были не правы, пишите на е-маил администратора.{x"
session.msg(string)
session.execute_cmd("quit")
return
# actually do the login. This will call all other hooks:
# session.at_login()
# player.at_init() # always called when object is loaded from disk
# player.at_pre_login()
# player.at_first_login() # only once
# player.at_post_login(sessid=sessid)
session.sessionhandler.login(session, player)
def func(self):
"Do checks and create account"
session = self.caller
args = self.args.strip()
# extract quoted parts
parts = [part.strip() for part in re.split(r"\"|\'", args) if part.strip()]
if len(parts) == 1:
# this was (hopefully) due to no quotes being found
parts = parts[0].split(None, 1)
if len(parts) != 2:
string = u"\n Использование (без <>): создать <имя персонажа> <пароль>" \
u"\nЕсли <имя персонажа> или <пароль> содержат пробелы, нужно взять их в ковычки"
session.msg(string)
return
playername, password = parts
# sanity checks
if not re.findall('^[\w. @+-]+$', playername,re.UNICODE) or not (0 < len(playername) <= 30):
# this echoes the restrictions made by django's auth
# module (except not allowing spaces, for convenience of
# logging in).
string = u"\n\r Имя персонажа не должно превышать 30 символов. Имя может содержать только, буквы пробелы, цифры и @/./+/-/_"
#string = "\n\r Playername can max be 30 characters or fewer. Letters, spaces, digits and @/./+/-/_ only."
session.msg(string)
return
# strip excessive spaces in playername
playername = re.sub(r"\s+", " ", playername).strip()
if PlayerDB.objects.filter(username__iexact=playername):
# player already exists (we also ignore capitalization here)
session.msg(u"Игрок с таким именем '%s' уже есть." % playername)
return
# Reserve playernames found in GUEST_LIST
if settings.GUEST_LIST and playername.lower() in map(str.lower, settings.GUEST_LIST):
string = u"\n\r Это имя зарезервировано. Пожалуйста выберите другое имя."
session.msg(string)
return
if not re.findall('^[\w. @+-]+$', password,re.UNICODE) or not (3 < len(password)):
string = u"\n\r Пароль должен быть больше трех символов и может состоять только из пробелов, цифр @\.\+\-\_" \
u"\nДля лучшей безопасности выберите пароль от 8 символов "
session.msg(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 = u"{rТы забанен{x"
session.msg(string)
session.execute_cmd("quit")
return
# everything's ok. Create the new player account.
try:
permissions = settings.PERMISSION_PLAYER_DEFAULT
typeclass = settings.BASE_CHARACTER_TYPECLASS
new_player = _create_player(session, playername, password, permissions)
if new_player:
if MULTISESSION_MODE < 2:
default_home = ObjectDB.objects.get_id(settings.DEFAULT_HOME)
_create_character(session, new_player, typeclass,
default_home, permissions)
# tell the caller everything went well.
string = u"Новый аккаунт создан Добро пожаловать %%USERNAME%%"
if " " in playername:
string += u"\n\nТеперь можно войти в игру 'connect \"%s\" <пароль>'."
else:
string += u"\n\nТеперь можно войти в игру 'connect %s <пароль>'."
session.msg(string % (playername))
except Exception:
# 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.
string = u"%s\nСлучилась проблема, чиним."
session.msg(string % (traceback.format_exc()))
logger.log_errmsg(traceback.format_exc())
def func(self):
"""Do checks and create account"""
session = self.caller
try:
playername, email, password = self.playerinfo
except ValueError:
string = "\n\r Usage (without <>): create \"<playername>\" <email> <password>"
session.msg(string)
return
if not email or not password:
session.msg("\n\r You have to supply an e-mail address followed by a password.")
return
if not utils.validate_email_address(email):
# check so the email at least looks ok.
session.msg("'%s' is not a valid e-mail address." % email)
return
# sanity checks
if not re.findall(r"^[\w. @+\-']+$", playername) or not (0 < len(playername) <= 30):
# this echoes the restrictions made by django's auth
# module (except not allowing spaces, for convenience of
# logging in).
string = "\n\r Playername can max be 30 characters or fewer. Letters, spaces, digits and @/./+/-/_/' only."
session.msg(string)
return
# strip excessive spaces in playername
playername = re.sub(r"\s+", " ", playername).strip()
if PlayerDB.objects.filter(username__iexact=playername):
# player already exists (we also ignore capitalization here)
session.msg("Sorry, there is already a player with the name '%s'." % playername)
return
if PlayerDB.objects.get_player_from_email(email):
# email already set on a player
session.msg("Sorry, there is already a player with that email address.")
return
# Reserve playernames found in GUEST_LIST
if settings.GUEST_LIST and playername.lower() in (guest.lower() for guest in settings.GUEST_LIST):
string = "\n\r That name is reserved. Please choose another Playername."
session.msg(string)
return
if not re.findall(r"^[\w. @+\-']+$", 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 double quotes."
session.msg(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(string)
session.sessionhandler.disconnect(session, "Good bye! Disconnecting.")
return
# everything's ok. Create the new player account.
try:
permissions = settings.PERMISSION_PLAYER_DEFAULT
typeclass = settings.BASE_CHARACTER_TYPECLASS
new_player = default_unloggedin._create_player(session, playername, password, permissions, email=email)
if new_player:
if MULTISESSION_MODE < 2:
default_home = ObjectDB.objects.get_id(settings.DEFAULT_HOME)
default_unloggedin._create_character(session, new_player, typeclass, default_home, permissions)
# tell the caller everything went well.
string = "A new account '%s' was created. Welcome!"
if " " in playername:
string += "\n\nYou can now log in with the command 'connect \"%s\" <your password>'."
else:
string += "\n\nYou can now log with the command 'connect %s <your password>'."
session.msg(string % (playername, email))
except Exception:
# 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("An error occurred. Please e-mail an admin if the problem persists.")
logger.log_trace()
raise
def func(self):
"""Do checks and create account"""
session = self.caller
try:
playername, email, password = self.playerinfo
except ValueError:
string = "\n\r Usage (without <>): create \"<playername>\" <email> <password>"
session.msg(string)
return
if not email or not password:
session.msg("\n\r You have to supply an e-mail address followed by a password.")
return
if not utils.validate_email_address(email):
# check so the email at least looks ok.
session.msg("'%s' is not a valid e-mail address." % email)
return
# sanity checks
if not re.findall(r"^[\w. @+\-']+$", playername) or not (0 < len(playername) <= 30):
# this echoes the restrictions made by django's auth
# module (except not allowing spaces, for convenience of
# logging in).
string = "\n\r Playername can max be 30 characters or fewer. Letters, spaces, digits and @/./+/-/_/' only."
session.msg(string)
return
# strip excessive spaces in playername
playername = re.sub(r"\s+", " ", playername).strip()
if PlayerDB.objects.filter(username__iexact=playername):
# player already exists (we also ignore capitalization here)
session.msg("Sorry, there is already a player with the name '%s'." % playername)
return
if PlayerDB.objects.get_player_from_email(email):
# email already set on a player
session.msg("Sorry, there is already a player with that email address.")
return
# Reserve playernames found in GUEST_LIST
if settings.GUEST_LIST and playername.lower() in (guest.lower() for guest in settings.GUEST_LIST):
string = "\n\r That name is reserved. Please choose another Playername."
session.msg(string)
return
if not re.findall(r"^[\w. @+\-']+$", 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 double quotes."
session.msg(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(string)
session.sessionhandler.disconnect(session, "Good bye! Disconnecting.")
return
# everything's ok. Create the new player account.
try:
permissions = settings.PERMISSION_PLAYER_DEFAULT
typeclass = settings.BASE_CHARACTER_TYPECLASS
new_player = default_unloggedin._create_player(session, playername, password, permissions, email=email)
if new_player:
if MULTISESSION_MODE < 2:
default_home = ObjectDB.objects.get_id(settings.DEFAULT_HOME)
default_unloggedin._create_character(session, new_player, typeclass, default_home, permissions)
# tell the caller everything went well.
string = "A new account '%s' was created. Welcome!"
if " " in playername:
string += "\n\nYou can now log in with the command 'connect \"%s\" <your password>'."
else:
string += "\n\nYou can now log with the command 'connect %s <your password>'."
session.msg(string % (playername, email))
except Exception:
# 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.
raise
session.msg("%sAn error occurred. Please e-mail an admin if the problem persists.")
logger.log_trace()
def confirm_password(caller, input):
"""Ask the user to confirm the account's password.
The account's password has been saved in the session for the
time being, as a hashed version. If the hashed version of
the retyped password matches, then the player is created.
If not, ask for another password.
"""
text = ""
options = (
{
"key": "b",
"desc": "Go back to the password selection.",
"goto": "create_password",
},
{
"key": "_default",
"desc": "Enter your password.",
"goto": "confirm_password",
},
)
caller.msg(echo=True)
password = input.strip()
playername = caller.db._playername
first_password = caller.db._password
second_password = sha256(password).hexdigest()
if first_password != second_password:
text = dedent("""
|rThe password you have specified doesn't match the first one.|n
Type |yb|n to choose a different password.
Or type the confirmation password again.
""".strip("\n"))
else:
# Creates the new player.
from evennia.commands.default import unloggedin
try:
permissions = settings.PERMISSION_PLAYER_DEFAULT
player = unloggedin._create_player(caller, playername,
password, permissions)
except Exception:
# 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.
caller.msg(dedent("""
|rAn error occurred.|n Please e-mail an admin if
the problem persists.
Type |yb|n to go back to the login screen.
Or enter another password.
""".strip("\n")))
logger.log_trace()
else:
caller.db._player = player
del caller.db._password
_login(caller, player)
text = "Your new account was successfully created!"
text += "\n\n" + text_email_address(player)
options = (
{
"key": "_default",
"desc": "Enter a valid e-mail address.",
"goto": "email_address",
},
)
return text, options
