evennia/src/settings_default.py

"""
Master configuration file for Evennia.

NOTE: NO MODIFICATIONS SHOULD BE MADE TO THIS FILE!

All settings changes should be done by copy-pasting the variable and
its value to game/settings.py. An empty game/settings.py can be
auto-generated by running game/manage.py without any arguments.

Hint: Don't copy&paste over more from this file than you actually want to
change.  Anything you don't copy&paste will thus retain its default
value - which may change as Evennia is developed. This way you can
always be sure of what you have changed and what is default behaviour.
"""

import os

###################################################
# Evennia base server config 
###################################################

# This is the name of your game. Make it catchy!
SERVERNAME = "Evennia" 
# Activate telnet service
TELNET_ENABLED = True 
# A list of ports the Evennia telnet server listens on
# Can be one or many.
TELNET_PORTS = [4000]
# Interface addresses to listen to. If 0.0.0.0, listen to all.
TELNET_INTERFACES = ['0.0.0.0']
# Start the evennia django+twisted webserver so you can 
# browse the evennia website and the admin interface
# (Obs - further web configuration can be found below
# in the section  'Config for Django web features')
WEBSERVER_ENABLED = True
# A list of ports the Evennia webserver listens on
WEBSERVER_PORTS = [8000]
# Interface addresses to listen to. If 0.0.0.0, listen to all.
WEBSERVER_INTERFACES = ['0.0.0.0']
# Start the evennia ajax client on /webclient
# (the webserver must also be running)
WEBCLIENT_ENABLED = True
# Activate SSH protocol (SecureShell)
SSH_ENABLED = False
# Ports to use for SSH 
SSH_PORTS = [8022]
# Interface addresses to listen to. If 0.0.0.0, listen to all.
SSH_INTERFACES = ['0.0.0.0']
# Actiave SSL protocol (SecureSocketLibrary)
SSL_ENABLED = False
# Ports to use for SSL 
SSL_PORTS = [4001]
# Interface addresses to listen to. If 0.0.0.0, listen to all.
SSL_INTERFACES = ['0.0.0.0']
# If multisessions are allowed, a user can log into the game
# from several different computers/clients at the same time.
# All feedback from the game will be echoed to all sessions. 
# If false, only one session is allowed, all other are logged off
# when a new connects. 
ALLOW_MULTISESSION = True
# Make this unique, and don't share it with anybody.
# NOTE: If you change this after creating any accounts, your users won't be
# able to login, as the SECRET_KEY is used to salt passwords.
SECRET_KEY = 'changeme!(*#&*($&*(#*(&SDFKJJKLS*(@#KJAS'
# The path that contains this settings.py file (no trailing slash).
BASE_PATH = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
# Path to the src directory containing the bulk of the codebase's code.
SRC_DIR = os.path.join(BASE_PATH, 'src')
# Path to the game directory (containing the database file if using sqlite).
GAME_DIR = os.path.join(BASE_PATH, 'game')
# Place to put log files
LOG_DIR = os.path.join(GAME_DIR, 'logs')
SERVER_LOG_FILE = os.path.join(LOG_DIR, 'server.log')
PORTAL_LOG_FILE = os.path.join(LOG_DIR, 'portal.log')
# Where to log server requests to the web server. This is VERY spammy, so this 
# file should be removed at regular intervals. 
HTTP_LOG_FILE = os.path.join(LOG_DIR, 'http_requests.log')
# Local time zone for this installation. All choices can be found here:
# http://www.postgresql.org/docs/8.0/interactive/datetime-keywords.html#DATETIME-TIMEZONE-SET-TABLE
TIME_ZONE = 'UTC'
# Language code for this installation. All choices can be found here:
# http://www.w3.org/TR/REC-html40/struct/dirlang.html#langcodes
LANGUAGE_CODE = 'en-us'
# Should the default MUX help files be imported? This might be  
# interesting to developers for reference, but is frustrating to users 
# since it creates a lot of help entries that has nothing to do 
# with what is actually available in the game.
IMPORT_MUX_HELP = False 
# How long time (in seconds) a user may idle before being logged
# out. This can be set as big as desired. A user may avoid being
# thrown off by sending the empty system command 'idle' to the server
# at regular intervals. Set <=0 to deactivate idle timout completely.
IDLE_TIMEOUT = 3600
# The idle command can be sent to keep your session active without actually 
# having to spam normal commands regularly. It gives no feedback, only updates
# the idle timer.
IDLE_COMMAND = "idle"
# The set of encodings tried. A Player object may set an attribute "encoding" on 
# itself to match the client used. If not set, or wrong encoding is
# given, this list is tried, in order, aborting on the first match. 
# Add sets for languages/regions your players are likely to use.
# (see http://en.wikipedia.org/wiki/Character_encoding)
ENCODINGS = ["utf-8", "latin-1", "ISO-8859-1"]
# The game server opens an AMP port so that the portal can 
# communicate with it. This is an internal functionality of Evennia, usually
# operating between the two processes on the same machine. Don't change unless 
# you know what you are doing. 
AMP_HOST = 'localhost'
AMP_PORT = 5000

###################################################
# Evennia Database config 
###################################################

# Database config syntax for Django 1.2+. You can add several 
# database engines in the dictionary (untested). 
# ENGINE - path to the the database backend (replace
#          sqlite3 in the example with the one you want.
#          Supported database engines are 
#            'postgresql_psycopg2', 'postgresql', 'mysql',
#             'sqlite3' and 'oracle').
# NAME - database name, or path the db file for sqlite3
# USER - db admin (unused in sqlite3)
# PASSWORD - db admin password (unused in sqlite3)
# HOST - empty string is localhost (unused in sqlite3)
# PORT - empty string defaults to localhost (unused in sqlite3) 
DATABASES = {
    'default':{
        'ENGINE':'django.db.backends.sqlite3', 
        'NAME':os.path.join(GAME_DIR, 'evennia.db3'), 
        'USER':'',
        'PASSWORD':'',
        'HOST':'',
        'PORT':''    
        }}
# Engine Config style for Django versions < 1.2. See above.
DATABASE_ENGINE = 'sqlite3'
DATABASE_NAME = os.path.join(GAME_DIR, 'evennia.db3')
DATABASE_USER = ''
DATABASE_PASSWORD = ''
DATABASE_HOST = ''
DATABASE_PORT = ''

###################################################
# Evennia in-game parsers
###################################################

# An alternate command parser module to use 
COMMAND_PARSER = "src.commands.cmdparser.cmdparser"
# The handler that outputs errors when searching
# objects using object.search().
SEARCH_AT_RESULT = "src.commands.cmdparser.at_search_result"
# The parser used in order to separate multiple
# object matches (so you can separate between same-named
# objects without using dbrefs).
SEARCH_AT_MULTIMATCH_INPUT = "src.commands.cmdparser.at_multimatch_input"
# The module holding text strings for the connection screen. 
# This module should contain one or more variables 
# with strings defining the look of the screen.
CONNECTION_SCREEN_MODULE = "game.gamesrc.conf.connection_screens"
# An option al module that, if existing, must hold a function
# named at_initial_setup(). This hook method can be used to customize
# the server's initial setup sequence (the very first startup of the system).
# The check will fail quietly if module doesn't exist or fails to load. 
AT_INITIAL_SETUP_HOOK_MODULE = "game.gamesrc.conf.at_initial_setup"
# Module holding server-side functions for out-of-band protocols to call.
OOB_FUNC_MODULE = "game.gamesrc.conf.oobfuncs"

###################################################
# Default command sets 
###################################################
# Note that with the exception of the unloggedin set (which is not
# stored anywhere), changing these paths will only affect NEW created
# characters, not those already in play. So if you plan to change
# this, it's recommended you do it on a pristine setup only.  To
# dynamically add new commands to a running server, extend/overload
# these existing sets instead.

# Command set used before player has logged in
CMDSET_UNLOGGEDIN = "game.gamesrc.commands.basecmdset.UnloggedinCmdSet"
# Default set for logged in player with characters (fallback)
CMDSET_DEFAULT = "game.gamesrc.commands.basecmdset.DefaultCmdSet"
# Command set for players without a character (ooc)
CMDSET_OOC = "game.gamesrc.commands.basecmdset.OOCCmdSet"

###################################################
# Typeclasses
###################################################

# Base paths for typeclassed object classes. These paths must be
# defined relative evennia's root directory. They will be searched in
# order to find relative typeclass paths.
OBJECT_TYPECLASS_PATHS = ["game.gamesrc.objects", "game.gamesrc.objects.examples", "contrib"]
SCRIPT_TYPECLASS_PATHS = ["game.gamesrc.scripts", "game.gamesrc.scripts.examples", "contrib"]
PLAYER_TYPECLASS_PATHS = ["game.gamesrc.objects", "contrib"]

# Typeclass for player objects (linked to a character) (fallback)
BASE_PLAYER_TYPECLASS = "game.gamesrc.objects.baseobjects.Player"
# Typeclass and base for all objects (fallback)
BASE_OBJECT_TYPECLASS = "game.gamesrc.objects.baseobjects.Object"
# Typeclass for character objects linked to a player (fallback)
BASE_CHARACTER_TYPECLASS = "game.gamesrc.objects.baseobjects.Character"
# Typeclass for rooms (fallback)
BASE_ROOM_TYPECLASS = "game.gamesrc.objects.baseobjects.Room"
# Typeclass for Exit objects (fallback)
BASE_EXIT_TYPECLASS = "game.gamesrc.objects.baseobjects.Exit"
# Typeclass for Scripts (fallback)
BASE_SCRIPT_TYPECLASS = "src.scripts.scripts.DoNothing"
# The home location for new characters. This must be a unique 
# dbref (default is Limbo #2). If you want more advanced control over
# start locations, copy the "create" command from 
# src/commands/default/unloggedin.py and customize.
CHARACTER_DEFAULT_HOME = "2"

###################################################
# Batch processors
###################################################

# Python path to a directory to be searched for batch scripts 
# for the batch processors (.ev and/or .py files).
BASE_BATCHPROCESS_PATHS = ['game.gamesrc.world', 'contrib']

###################################################
# Game Time setup
###################################################

# You don't actually have to use this, but it affects the routines in
# src.utils.gametime.py and allows for a convenient measure to
# determine the current in-game time. You can of course read "week",
# "month" etc as your own in-game time units as desired.

#The time factor dictates if the game world runs faster (timefactor>1)
# or slower (timefactor<1) than the real world.
TIME_FACTOR = 2.0 
# The tick is the smallest unit of time in the game. Smallest value is 1s. 
TIME_TICK = 1.0
# These measures might or might not make sense to your game world.
TIME_MIN_PER_HOUR = 60
TIME_HOUR_PER_DAY = 24
TIME_DAY_PER_WEEK = 7
TIME_WEEK_PER_MONTH = 4
TIME_MONTH_PER_YEAR = 12


###################################################
# In-Game access 
###################################################

# The access hiearchy, in climbing order. A higher permission in the
# hierarchy includes access of all levels below it.
PERMISSION_HIERARCHY = ("Players","PlayerHelpers","Builders", "Wizards", "Immortals")
# The default permission given to all new players
PERMISSION_PLAYER_DEFAULT = "Players"
# Tuple of modules implementing lock functions. All callable functions
# inside these modules will be available as lock functions.
LOCK_FUNC_MODULES = ("src.locks.lockfuncs","game.gamesrc.conf.lockfuncs")


###################################################
# In-game Channels created from server start
###################################################

# Defines a dict with one key for each from-start
# channel. Each key points to a tuple containing
# (name, aliases, description, locks)
# where aliases may be a tuple too, and locks is 
# a valid lockstring definition.
# Default user channel for communication
CHANNEL_PUBLIC = ("Public", ('ooc',), 'Public discussion',
                  "control:perm(Wizards);listen:all();send:all()")
# General info about the server
CHANNEL_MUDINFO = ("MUDinfo", '', 'Informative messages',
                   "control:perm(Immortals);listen:perm(Immortals);send:false()")
# Channel showing when new people connecting
CHANNEL_CONNECTINFO = ("MUDconnections", '', 'Connection log',
                       "control:perm(Immortals);listen:perm(Wizards);send:false()")

###################################################
# External Channel connections 
###################################################

# Note: You do *not* have to make your MUD open to
# the public to use the external connections, they
# operate as long as you have an internet connection,
# just like stand-alone chat clients. IRC and IMC2 
# requires that you have twisted.words installed. 

# Evennia can connect to external IRC channels and 
# echo what is said on the channel to IRC and vice 
# versa. Obs - make sure the IRC network allows bots.
# When enabled, command @irc2chan will be available in-game
IRC_ENABLED = False
# IMC (Inter-MUD communication) allows to connect an Evennia channel
# to an IMC2 server. This lets them talk to people on other MUDs also
# using IMC.  Evennia's IMC2 client was developed against MudByte's
# network. You must register your MUD on the network before you can
# use it, go to http://www.mudbytes.net/imc2-intermud-join-network.
# Choose 'Other unsupported IMC2 version' from the choices and and
# enter your information there. You should enter the same 'short mud
# name' as your SERVERNAME above, then choose imc network server as
# well as client/server passwords same as below. When enabled, the
# command @imc2chan becomes available in-game and allows you to
# connect Evennia channels to IMC channels on the network. The Evennia
# discussion channel 'ievennia' is on server01.mudbytes.net:5000.
IMC2_ENABLED = False 
IMC2_NETWORK = "server01.mudbytes.net"
IMC2_PORT = 5000
IMC2_CLIENT_PWD = ""
IMC2_SERVER_PWD = ""
# RSS allows to connect RSS feeds (from forum updates, blogs etc) to
# an in-game channel. The channel will be updated when the rss feed
# updates. Use @rss2chan in game to connect if this setting is
# active. OBS: RSS support requires the python-feedparser package to
# be installed (through package manager or from the website 
# http://code.google.com/p/feedparser/)
RSS_ENABLED=False
RSS_UPDATE_INTERVAL = 60*10 # 10 minutes

###################################################
# Config for Django web features
###################################################

# While DEBUG is False, show a regular server error page on the web
# stuff, email the traceback to the people in the ADMINS tuple
# below. If True, show a detailed traceback for the web
# browser to display. Note however that this will leak memory when
# active, so make sure to turn it off for a production server!
DEBUG = False
# While true, show "pretty" error messages for template syntax errors.
TEMPLATE_DEBUG = DEBUG
# Emails are sent to these people if the above DEBUG value is False. If you'd
# rather nobody recieve emails, leave this commented out or empty.
ADMINS = () #'Your Name', 'your_email@domain.com'),)
# These guys get broken link notifications when SEND_BROKEN_LINK_EMAILS is True.
MANAGERS = ADMINS
# Absolute path to the directory that holds media (no trailing slash).
# Example: "/home/media/media.lawrence.com"
MEDIA_ROOT = os.path.join(SRC_DIR, 'web', 'media')
# Absolute path to the directory that holds (usually links to) the
# django admin media files. If the target directory does not exist, it
# is created and linked by Evennia upon first start. Otherwise link it
# manually to django/contrib/admin/media.
ADMIN_MEDIA_ROOT = os.path.join(MEDIA_ROOT, 'admin')
# It's safe to dis-regard this, as it's a Django feature we only half use as a
# dependency, not actually what it's primarily meant for.
SITE_ID = 1
# The age for sessions.
# Default: 1209600 (2 weeks, in seconds)
SESSION_COOKIE_AGE = 1209600
# Session cookie domain
# Default: None
SESSION_COOKIE_DOMAIN = None
# The name of the cookie to use for sessions.
# Default: 'sessionid'
SESSION_COOKIE_NAME = 'sessionid'
# Should the session expire when the browser closes?
# Default: False
SESSION_EXPIRE_AT_BROWSER_CLOSE = False
# If you set this to False, Django will make some optimizations so as not
# to load the internationalization machinery.
USE_I18N = False
# Where to find locales (no need to change this, most likely)
LOCALE_PATHS = ["../locale/"]
# This should be turned off unless you want to do tests with Django's 
# development webserver (normally Evennia runs its own server)
SERVE_MEDIA = False
# The master urlconf file that contains all of the sub-branches to the
# applications.
ROOT_URLCONF = 'src.web.urls'
# Where users are redirected after logging in via contrib.auth.login.
LOGIN_REDIRECT_URL = '/'
# Where to redirect users when using the @login_required decorator.
LOGIN_URL = '/accounts/login'
# Where to redirect users who wish to logout.
LOGOUT_URL = '/accounts/login'
# URL that handles the media served from MEDIA_ROOT.
# Example: "http://media.lawrence.com"
MEDIA_URL = '/media/'
# URL prefix for admin media -- CSS, JavaScript and images. Make sure
# to use a trailing slash. This should match the position defined 
# by ADMIN_MEDIA_ROOT. 
ADMIN_MEDIA_PREFIX = '/media/admin/'
# The name of the currently selected web template. This corresponds to the
# directory names shown in the webtemplates directory.
ACTIVE_TEMPLATE = 'prosimii'
# We setup the location of the website template as well as the admin site.
TEMPLATE_DIRS = (
    os.path.join(SRC_DIR, "web", "templates", ACTIVE_TEMPLATE),
    os.path.join(SRC_DIR, "web", "templates"),)
# List of callables that know how to import templates from various sources.
TEMPLATE_LOADERS = (
    'django.template.loaders.filesystem.load_template_source',
    'django.template.loaders.app_directories.load_template_source',)
# MiddleWare are semi-transparent extensions to Django's functionality.
# see http://www.djangoproject.com/documentation/middleware/ for a more detailed
# explanation.
MIDDLEWARE_CLASSES = (
    'django.middleware.common.CommonMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.middleware.doc.XViewMiddleware',
    'django.contrib.flatpages.middleware.FlatpageFallbackMiddleware',)
# Context processors define context variables, generally for the template
# system to use.
TEMPLATE_CONTEXT_PROCESSORS = (
    'django.core.context_processors.i18n',
    'django.core.context_processors.request',
    'django.core.context_processors.auth',
    'django.core.context_processors.media',
    'django.core.context_processors.debug',
    'src.web.utils.general_context.general_context',)

###################################################
# Evennia components
###################################################

# Global and Evennia-specific apps. This ties everything together so we can
# refer to app models and perform DB syncs.
INSTALLED_APPS = (
    'django.contrib.auth',
    'django.contrib.sites',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.admin',
    'django.contrib.admindocs',
    'django.contrib.flatpages',
    'src.server',    
    'src.players',
    'src.objects',
    'src.comms',    
    'src.help',
    'src.scripts',
    'src.web.news',
    'src.web.website',)
# The user profile extends the User object with more functionality;
# This should usually not be changed. 
AUTH_PROFILE_MODULE = "players.PlayerDB"
# Use a custom test runner that just tests Evennia-specific apps.
TEST_RUNNER = 'src.utils.test_utils.EvenniaTestSuiteRunner'

###################################################
# Django extensions 
###################################################

# Django extesions are useful third-party tools that are not
# always included in the default django distro. 
try:
    import django_extensions
    INSTALLED_APPS = INSTALLED_APPS + ('django_extensions',)
except ImportError:
    pass
# South handles automatic database scheme migrations when evennia updates
try:
    import south
    INSTALLED_APPS = INSTALLED_APPS + ('south',)
except ImportError:
    pass