"""The main handler, branches to a state-specific handler."""
# check to make sure the state is expected, then call that handler
- exec("handler_" + user.state.replace(" ", "_") + "(user)")
+ try:
+ exec("handler_" + user.state + "(user)")
+ except NameError:
+ generic_menu_handler(user)
# since we got input, flag that the menu/prompt needs to be redisplayed
user.menu_seen = False
+ # if the user's client echo is off, send a blank line for aesthetics
+ if not user.echoing: user.send("", "")
+
+def generic_menu_handler(user):
+ """A generic menu choice handler."""
+
+ # get a lower-case representation of the next line of input
+ choice = user.input_queue.pop(0)
+ if choice: choice = choice.lower()
+
+ # run any script related to this choice
+ exec(muffmenu.get_choice_action(user, choice))
+
+ # move on to the next state or return an error
+ new_state = muffmenu.get_choice_branch(user, choice)
+ if new_state: user.state = new_state
+ else: user.error = "default"
+
def handler_entering_account_name(user):
"""Handle the login account name."""
# if we have a password hash, time to request a password
if user.get_passhash():
- user.state = "checking password"
+ user.state = "checking_password"
# otherwise, this could be a brand new user
else:
user.proposed_name = None
user.load()
muffmisc.log("New user: " + user.name)
- user.state = "checking new account name"
+ user.state = "checking_new_account_name"
# if the user entered nothing for a name, then buhbye
else:
if md5.new(user.proposed_name + input_data).hexdigest() == user.passhash:
# if so, set the username and load from cold storage
- # TODO: branch to character creation and selection menus
user.name = user.proposed_name
del(user.proposed_name)
if not user.replace_old_connections():
user.load()
user.authenticate()
- user.state = "active"
+ user.state = "main_utility"
# if at first your hashes don't match, try, try again
elif user.password_tries < muffconf.getint("general", "password_tries"):
user.send("$(eol)$(red)Too many failed password attempts...$(nrm)$(eol)")
user.state = "disconnecting"
-def handler_disconnecting(user):
- """Waiting for the user's connection to close."""
- pass
-
-def handler_disconnecting_duplicates(user):
- """Waiting for duplicate connections to close."""
- pass
-
def handler_checking_new_account_name(user):
"""Handle input for the new user menu."""
# if there's no input, use the default
else:
- choice = muffmenu.get_default(user)
+ choice = muffmenu.get_default_menu_choice(user.state)
# user selected to disconnect
if choice == "d":
# go back to the login screen
elif choice == "g":
- user.state = "entering account name"
+ user.state = "entering_account_name"
# new user, so ask for a password
elif choice == "n":
- user.state = "entering new password"
+ user.state = "entering_new_password"
# user entered a non-existent option
else:
# hash and store it, then move on to verification
user.passhash = md5.new(user.name + input_data).hexdigest()
- user.state = "verifying new password"
+ user.state = "verifying_new_password"
# the password was weak, try again if you haven't tried too many times
elif user.password_tries < muffconf.getint("general", "password_tries"):
user.save()
# the hashes matched, so go active
- # TODO: branch to character creation and selection menus
- if not user.replace_old_connections(): user.state = "active"
+ if not user.replace_old_connections(): user.state = "main_utility"
# go back to entering the new password as long as you haven't tried
# too many times
elif user.password_tries < muffconf.getint("general", "password_tries"):
user.password_tries += 1
user.error = "differs"
- user.state = "entering new password"
+ user.state = "entering_new_password"
# otherwise, sayonara
else:
else:
user.send("What do you want to say?")
+def command_show(user, command="", parameters=""):
+ """Show program data."""
+ if parameters == "universe":
+ message = "These are the current elements in the universe:$(eol)"
+ keys = muffuniv.universe.contents.keys()
+ keys.sort()
+ for key in keys: message += "$(eol) $(grn)" + key + "$(nrm)"
+ elif parameters == "avatars":
+ message = "These are the avatars managed by your account:$(eol)"
+ avatars = user.list_avatar_names()
+ avatars.sort()
+ for avatar in avatars: message += "$(eol) $(grn)" + avatar + "$(nrm)"
+ elif parameters: message = "I don't know what \"" + parameters + "\" is."
+ else: message = "What do you want to show?"
+ user.send(message)
+
def command_error(user, command="", parameters=""):
"""Generic error for an unrecognized command word."""
projects / mudpy.git / blobdiff