evennia/src/commands/default/unimplemented/irc.py

130 lines
4.5 KiB
Python

"""
IRC-related commands
"""
from twisted.application import internet
from django.conf import settings
from src.irc.connection import IRC_CHANNELS
from src.irc.models import IRCChannelMapping
from src import comsys
from src.cmdtable import GLOBAL_CMD_TABLE
from src.channels.models import CommChannel
def cmd_IRC2chan(command):
"""
@irc2chan - link irc to ingame channel
Usage:
@irc2chan <#IRCchannel> <local channel>
Links an IRC channel (including #) to an existing
evennia channel. You can link as many existing
evennia channels as you like to the
IRC channel this way. Running the command with an
existing mapping will re-map the channels.
"""
source_object = command.source_object
if not settings.IRC_ENABLED:
s = """IRC is not enabled. You need to activate it in game/settings.py."""
source_object.emit_to(s)
return
args = command.command_argument
if not args or len(args.split()) != 2 :
source_object.emit_to("Usage: @irc2chan IRCchannel channel")
return
irc_channel, channel = args.split()
if irc_channel not in [o.factory.channel for o in IRC_CHANNELS]:
source_object.emit_to("IRC channel '%s' not found." % irc_channel)
return
try:
chanobj = comsys.get_cobj_from_name(channel)
except CommChannel.DoesNotExist:
source_object.emit_to("Local channel '%s' not found (use real name, not alias)." % channel)
return
#create the mapping.
outstring = ""
mapping = IRCChannelMapping.objects.filter(channel__name=channel)
if mapping:
mapping = mapping[0]
outstring = "Replacing %s. New " % mapping
else:
mapping = IRCChannelMapping()
mapping.irc_server_name = settings.IRC_NETWORK
mapping.irc_channel_name = irc_channel
mapping.channel = chanobj
mapping.save()
outstring += "Mapping set: %s." % mapping
source_object.emit_to(outstring)
GLOBAL_CMD_TABLE.add_command("@irc2chan",cmd_IRC2chan,
priv_tuple=("irc.admin_irc_channels",),
help_category="Comms")
def cmd_IRCjoin(command):
"""
@ircjoin - join a new irc channel
Usage:
@ircjoin <#IRCchannel>
Attempts to connect a bot to a new IRC channel (don't forget that
IRC channels begin with a #).
The bot uses the connection details defined in the main settings.
Observe that channels added using this command does not survive a reboot.
"""
source_object = command.source_object
arg = command.command_argument
if not arg:
source_object.emit_to("Usage: @ircjoin #irc_channel")
return
channel = arg.strip()
if channel[0] != "#": channel = "#%s" % channel
if not settings.IRC_ENABLED:
source_object.emit_to("IRC services are not active. You need to turn them on in preferences.")
return
#direct creation of bot (do not add to services)
from src.irc.connection import connect_to_IRC
connect_to_IRC(settings.IRC_NETWORK,
settings.IRC_PORT,
channel, settings.IRC_NICKNAME)
# ---below should be checked so as to add subequent IRC bots to Services.
# it adds just fine, but the bot does not connect. /Griatch
# from src.irc.connection import IRC_BotFactory
# from src.server import mud_service
# irc = internet.TCPClient(settings.IRC_NETWORK,
# settings.IRC_PORT,
# IRC_BotFactory(channel,
# settings.IRC_NETWORK,
# settings.IRC_NICKNAME))
# irc.setName("%s:%s" % ("IRC",channel))
# irc.setServiceParent(mud_service.service_collection)
GLOBAL_CMD_TABLE.add_command("@ircjoin",cmd_IRCjoin,
priv_tuple=("irc.admin_irc_channels",),
help_category="Comms")
def cmd_IRCchanlist(command):
"""
ircchanlist
Usage:
ircchanlist
Lists all externally available IRC channels.
"""
source_object = command.source_object
s = "Available IRC channels:"
for c in IRC_CHANNELS:
s += "\n %s \t(nick '%s') on %s" % (c.factory.channel,
c.factory.nickname,
c.factory.network,)
source_object.emit_to(s)
GLOBAL_CMD_TABLE.add_command("ircchanlist", cmd_IRCchanlist,
help_category="Comms")