349 lines
12 KiB
Python
349 lines
12 KiB
Python
from common.log import logUtils as log
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from common.ripple import userUtils
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from constants import exceptions
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from constants import messageTemplates
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from constants import serverPackets
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from events import logoutEvent
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from objects import fokabot
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from objects import glob
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def joinChannel(userID = 0, channel = "", token = None, toIRC = True):
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"""
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Join a channel
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userID -- user ID of the user that joins the channel. Optional.
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token can be used instead.
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token -- user token object of user that joins the channel. Optional.
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userID can be used instead.
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channel -- name of channe
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toIRC -- if True, send this channel join event to IRC. Must be true if joining from bancho.
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Optional. Defaukt: True
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return -- returns 0 if joined or other IRC code in case of error. Needed only on IRC-side
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"""
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try:
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# Get token if not defined
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if token is None:
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token = glob.tokens.getTokenFromUserID(userID)
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# Make sure the token exists
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if token is None:
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raise exceptions.userNotFoundException
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else:
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token = token
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userID = token.userID
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# Get usertoken data
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username = token.username
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# Normal channel, do check stuff
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# Make sure the channel exists
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if channel not in glob.channels.channels:
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raise exceptions.channelUnknownException
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# Check channel permissions
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channelObject = glob.channels.channels[channel]
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if channelObject.publicRead == False and token.admin == False:
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raise exceptions.channelNoPermissionsException
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# Add our userID to users in that channel
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channelObject.userJoin(userID)
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# Add the channel to our joined channel
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token.joinChannel(channel)
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# Send channel joined (bancho). We use clientName here because of #multiplayer and #spectator channels
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token.enqueue(serverPackets.channelJoinSuccess(userID, channelObject.clientName))
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# Send channel joined (IRC)
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if glob.irc == True and toIRC == True:
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glob.ircServer.banchoJoinChannel(username, channel)
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# Console output
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log.info("{} joined channel {}".format(username, channel))
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# IRC code return
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return 0
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except exceptions.channelNoPermissionsException:
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log.warning("{} attempted to join channel {}, but they have no read permissions".format(username, channel))
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return 403
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except exceptions.channelUnknownException:
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log.warning("{} attempted to join an unknown channel ({})".format(username, channel))
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return 403
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except exceptions.userNotFoundException:
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log.warning("User not connected to IRC/Bancho")
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return 403 # idk
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def partChannel(userID = 0, channel = "", token = None, toIRC = True, kick = False):
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"""
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Part a channel
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userID -- user ID of the user that parts the channel. Optional.
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token can be used instead.
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token -- user token object of user that parts the channel. Optional.
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userID can be used instead.
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channel -- name of channel
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toIRC -- if True, send this channel join event to IRC. Must be true if joining from bancho.
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Optional. Defaukt: True
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kick -- if True, channel tab will be closed on client. Used when leaving lobby. Optional. Default: False
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return -- returns 0 if joined or other IRC code in case of error. Needed only on IRC-side
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"""
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try:
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# Get token if not defined
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if token is None:
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token = glob.tokens.getTokenFromUserID(userID)
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# Make sure the token exists
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if token is None:
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raise exceptions.userNotFoundException
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else:
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token = token
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userID = token.userID
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# Get usertoken data
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username = token.username
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# Determine internal/client name if needed
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# (toclient is used clientwise for #multiplayer and #spectator channels)
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channelClient = channel
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if channel == "#spectator":
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if token.spectating is None:
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s = userID
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else:
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s = token.spectating.userID
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channel = "#spect_{}".format(s)
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elif channel == "#multiplayer":
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channel = "#multi_{}".format(token.matchID)
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elif channel.startswith("#spect_"):
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channelClient = "#spectator"
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elif channel.startswith("#multi_"):
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channelClient = "#multiplayer"
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# Make sure the channel exists
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if channel not in glob.channels.channels:
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raise exceptions.channelUnknownException
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# Part channel (token-side and channel-side)
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channelObject = glob.channels.channels[channel]
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token.partChannel(channel)
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channelObject.userPart(userID)
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# Force close tab if needed
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# NOTE: Maybe always needed, will check later
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if kick:
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token.enqueue(serverPackets.channelKicked(channelClient))
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# IRC part
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if glob.irc == True and toIRC == True:
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glob.ircServer.banchoPartChannel(username, channel)
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# Console output
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log.info("{} parted channel {} ({})".format(username, channel, channelClient))
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# Return IRC code
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return 0
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except exceptions.channelUnknownException:
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log.warning("{} attempted to part an unknown channel ({})".format(username, channel))
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return 403
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except exceptions.userNotFoundException:
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log.warning("User not connected to IRC/Bancho")
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return 442 # idk
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def sendMessage(fro = "", to = "", message = "", token = None, toIRC = True):
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"""
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Send a message to osu!bancho and IRC server
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fro -- sender username. Optional.
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You can use token instead of this if you wish.
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to -- receiver channel (if starts with #) or username
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message -- text of the message
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token -- sender token object.
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You can use this instead of fro if you are sending messages from bancho.
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Optional.
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toIRC -- if True, send the message to IRC. If False, send it to Bancho only.
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Optional. Default: True
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"""
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try:
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tokenString = ""
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# Get token object if not passed
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if token is None:
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token = glob.tokens.getTokenFromUsername(fro)
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if token is None:
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raise exceptions.userNotFoundException
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else:
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# token object alredy passed, get its string and its username (fro)
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fro = token.username
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tokenString = token.token
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# Set some variables
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userID = token.userID
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username = token.username
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# Make sure the user is not in restricted mode
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if token.restricted:
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raise exceptions.userRestrictedException
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# Make sure the user is not silenced
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if token.isSilenced():
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raise exceptions.userSilencedException
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# Determine internal name if needed
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# (toclient is used clientwise for #multiplayer and #spectator channels)
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toClient = to
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if to == "#spectator":
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if token.spectating is None:
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s = userID
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else:
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s = token.spectating.userID
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to = "#spect_{}".format(s)
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elif to == "#multiplayer":
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to = "#multi_{}".format(token.matchID)
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elif to.startswith("#spect_"):
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toClient = "#spectator"
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elif to.startswith("#multi_"):
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toClient = "#multiplayer"
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# Truncate message if > 2048 characters
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message = message[:2048]+"..." if len(message) > 2048 else message
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# Check for word filters
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message = glob.chatFilters.filterMessage(message)
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# Build packet bytes
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packet = serverPackets.sendMessage(username, toClient, message)
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# Send the message
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isChannel = to.startswith("#")
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if isChannel:
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# CHANNEL
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# Make sure the channel exists
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if to not in glob.channels.channels:
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raise exceptions.channelUnknownException
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# Make sure the channel is not in moderated mode
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if glob.channels.channels[to].moderated == True and token.admin == False:
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raise exceptions.channelModeratedException
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# Make sure we have write permissions
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if glob.channels.channels[to].publicWrite == False and token.admin == False:
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raise exceptions.channelNoPermissionsException
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# Everything seems fine, build recipients list and send packet
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recipients = glob.channels.channels[to].getConnectedUsers()[:]
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for key, value in glob.tokens.tokens.items():
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# Skip our client and irc clients
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if key == tokenString or value.irc == True:
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continue
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# Send to this client if it's connected to the channel
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if value.userID in recipients:
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value.enqueue(packet)
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else:
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# USER
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# Make sure recipient user is connected
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recipientToken = glob.tokens.getTokenFromUsername(to)
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if recipientToken is None:
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raise exceptions.userNotFoundException
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# Make sure the recipient is not restricted or we are FokaBot
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if recipientToken.restricted == True and fro.lower() != "fokabot":
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raise exceptions.userRestrictedException
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# TODO: Make sure the recipient has not disabled PMs for non-friends or he's our friend
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# Check message templates (mods/admins only)
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if message in messageTemplates.templates and token.admin == True:
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sendMessage(fro, to, messageTemplates.templates[message])
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# Everything seems fine, send packet
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recipientToken.enqueue(packet)
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# Send the message to IRC
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if glob.irc == True and toIRC == True:
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glob.ircServer.banchoMessage(fro, to, message)
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# Spam protection (ignore FokaBot)
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if userID > 999:
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token.spamProtection()
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# Fokabot message
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if isChannel == True or to.lower() == "fokabot":
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fokaMessage = fokabot.fokabotResponse(username, to, message)
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if fokaMessage:
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sendMessage("FokaBot", to if isChannel else fro, fokaMessage)
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# File and discord logs (public chat only)
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if to.startswith("#"):
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log.chat("{fro} @ {to}: {message}".format(fro=username, to=to, message=str(message.encode("utf-8"))))
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glob.schiavo.sendChatlog("**{fro} @ {to}:** {message}".format(fro=username, to=to, message=str(message.encode("utf-8"))[2:-1]))
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return 0
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except exceptions.userSilencedException:
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token.enqueue(serverPackets.silenceEndTime(token.getSilenceSecondsLeft()))
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log.warning("{} tried to send a message during silence".format(username))
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return 404
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except exceptions.channelModeratedException:
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log.warning("{} tried to send a message to a channel that is in moderated mode ({})".format(username, to))
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return 404
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except exceptions.channelUnknownException:
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log.warning("{} tried to send a message to an unknown channel ({})".format(username, to))
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return 403
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except exceptions.channelNoPermissionsException:
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log.warning("{} tried to send a message to channel {}, but they have no write permissions".format(username, to))
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return 404
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except exceptions.userRestrictedException:
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log.warning("{} tried to send a message {}, but the recipient is in restricted mode".format(username, to))
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return 404
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except exceptions.userNotFoundException:
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log.warning("User not connected to IRC/Bancho")
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return 401
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""" IRC-Bancho Connect/Disconnect/Join/Part interfaces"""
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def fixUsernameForBancho(username):
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# If there are no spaces or underscores in the name
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# return it
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if " " not in username and "_" not in username:
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return username
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# Exact match first
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result = glob.db.fetch("SELECT id FROM users WHERE username = %s LIMIT 1", [username])
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if result is not None:
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return username
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# Username not found, replace _ with space
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return username.replace("_", " ")
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def fixUsernameForIRC(username):
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return username.replace(" ", "_")
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def IRCConnect(username):
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userID = userUtils.getID(username)
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if not userID:
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log.warning("{} doesn't exist".format(username))
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return
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glob.tokens.deleteOldTokens(userID)
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glob.tokens.addToken(userID, irc=True)
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glob.streams.broadcast("main", serverPackets.userPanel(userID))
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log.info("{} logged in from IRC".format(username))
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def IRCDisconnect(username):
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token = glob.tokens.getTokenFromUsername(username)
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if token is None:
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log.warning("{} doesn't exist".format(username))
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return
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logoutEvent.handle(token)
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log.info("{} disconnected from IRC".format(username))
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def IRCJoinChannel(username, channel):
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userID = userUtils.getID(username)
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if not userID:
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log.warning("{} doesn't exist".format(username))
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return
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# NOTE: This should have also `toIRC` = False` tho,
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# since we send JOIN message later on ircserver.py.
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# Will test this later
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return joinChannel(userID, channel)
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def IRCPartChannel(username, channel):
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userID = userUtils.getID(username)
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if not userID:
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log.warning("{} doesn't exist".format(username))
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return
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return partChannel(userID, channel) |