127 lines
5.1 KiB
Python
127 lines
5.1 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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"""
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helper class for making a SAT frontend
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Copyright (C) 2009, 2010 Jérôme Poisson (goffi@goffi.org)
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""
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from logging import debug, info, warning, error
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from tools.jid import JID
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class QuickChat():
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def __init__(self, target, host, type='one2one'):
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self.target = target
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self.host = host
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self.type = type
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self.id = ""
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self.nick = None
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self.occupants = set()
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def setType(self, type):
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"""Set the type of the chat
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@param type: can be 'one2one' for single conversation or 'group' for chat à la IRC
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"""
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self.type = type
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def setPresents(self, nicks):
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"""Set the users presents in the contact list for a group chat
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@param nicks: list of nicknames
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"""
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debug (_("Adding users %s to room") % nicks)
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if self.type != "group":
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error (_("[INTERNAL] trying to set presents nicks for a non group chat window"))
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raise Exception("INTERNAL ERROR") #TODO: raise proper Exception here
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self.occupants.update(nicks)
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def replaceUser(self, nick):
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"""Add user if it is not in the group list"""
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debug (_("Replacing user %s") % nick)
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if self.type != "group":
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error (_("[INTERNAL] trying to replace user for a non group chat window"))
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raise Exception("INTERNAL ERROR") #TODO: raise proper Exception here
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len_before = len(self.occupants)
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self.occupants.add(nick)
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if len_before != len(self.occupants):
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self.printInfo("=> %s has joined the room" % nick)
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def setUserNick(self, nick):
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"""Set the nick of the user, usefull for e.g. change the color of the user"""
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self.nick = nick
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def removeUser(self, nick):
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"""Remove a user from the group list"""
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debug(_("Removing user %s") % nick)
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if self.type != "group":
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error (_("[INTERNAL] trying to remove user for a non group chat window"))
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raise Exception("INTERNAL ERROR") #TODO: raise proper Exception here
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self.occupants.remove(nick)
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self.printInfo("<= %s has left the room" % nick)
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def setSubject(self, subject):
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"""Set title for a group chat"""
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debug(_("Setting subject to %s") % subject)
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if self.type != "group":
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error (_("[INTERNAL] trying to set subject for a non group chat window"))
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raise Exception("INTERNAL ERROR") #TODO: raise proper Exception here
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def historyPrint(self, size=20, keep_last=False, profile='@NONE@'):
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"""Print the initial history"""
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debug (_("now we print history"))
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history=self.host.bridge.getHistory(self.host.profiles[profile]['whoami'].short, self.target, 20)
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stamps=history.keys()
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stamps.sort()
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for stamp in stamps:
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self.printMessage(JID(history[stamp][0]), history[stamp][1], profile, stamp)
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if keep_last: ##FIXME hack for sortilege
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self.last_history = stamps[-1] if stamps else None
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def _get_nick(self, jid):
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"""Return nick of this jid when possible"""
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return jid.resource if self.type == "group" else (self.host.CM.getAttr(jid,'nick') or self.host.CM.getAttr(jid,'name') or jid.node)
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def printMessage(self, from_jid, msg, profile, timestamp):
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"""Print message in chat window. Must be implemented by child class"""
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jid=JID(from_jid)
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nick = self._get_nick(jid)
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mymess = (jid.resource == self.nick) if self.type == "group" else (jid.short == self.host.profiles[profile]['whoami'].short) #mymess = True if message comes from local user
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if msg.startswith('/me '):
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self.printInfo('* %s %s' % (nick, msg[4:]),type='me')
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return
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return jid, nick, mymess
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def printInfo(self, msg, type='normal'):
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"""Print general info
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@param msg: message to print
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@type: one of:
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normal: general info like "toto has joined the room"
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me: "/me" information like "/me clenches his fist" ==> "toto clenches his fist"
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"""
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raise NotImplementedError
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def startGame(self, game_type, referee, players):
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"""Configure the chat window to start a game"""
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#No need to raise an error as game are not mandatory
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warning(_('startGame is not implemented in this frontend'))
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def getGame(self, game_type):
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"""Return class managing the game type"""
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#No need to raise an error as game are not mandatory
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warning(_('getGame is not implemented in this frontend'))
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