view frontends/quick_frontend/quick_contact_management.py @ 51:8c67ea98ab91

frontend improved to take into account new SàT features - quick_frontend: better use of contact management, it now manages nicks, avatars, and connected status - quick_frontend: disconnect and remove are now 2 separate methods for contact list - wix: new contact list using HTML items, and showing avatars. Groups are not showed for now - wix: contact status now use tuples, to keep order, human readable status and color of contact - wix: contact list is updated when avatar or nick is found - wix: fixed 'question' dialog, which is renamed in 'yes/no' - wix: action result are now ignored for unkwnown id - sortilege refactored to work again
author Goffi <goffi@goffi.org>
date Thu, 07 Jan 2010 00:17:27 +1100
parents c4bc297b82f0
children 6455fb62ff83
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#!/usr/bin/python
# -*- coding: utf-8 -*-

"""
helper class for making a SAT frontend
Copyright (C) 2009  Jérôme Poisson (goffi@goffi.org)

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
"""

from logging import debug, info, warning, error
from tools.jid  import JID
import pdb


class QuickContactManagement():
    """This helper class manage the contacts and ease the use of nicknames and shortcuts"""
    ### FIXME: is SàT a better place for all this stuff ??? ###

    def __init__(self):
        self.__contactlist = {}

    def add(self, entity):
        """Add contact to the list, update resources"""
        if not self.__contactlist.has_key(entity.short):
            self.__contactlist[entity.short] = {'resources':[]}
        if entity.resource in self.__contactlist[entity.short]['resources']:
            self.__contactlist[entity.short]['resources'].remove(entity.resource)
        self.__contactlist[entity.short]['resources'].append(entity.resource)
    
    def getAttr(self, entity, name):
        """Return a specific attribute of contact, or all attributes
        @param entity: jid of the contact
        @param name: name of the attribute
        @return: asked attribute"""
        if self.__contactlist.has_key(entity.short):
            if name == 'status':  #FIXME: for the moment, we only use the first status
                if self.__contactlist[entity.short]['statuses']:
                    return self.__contactlist[entity.short]['statuses'].values()[0]
            if self.__contactlist[entity.short].has_key(name):
                return self.__contactlist[entity.short][name]
        else:
            debug('Trying to get attribute for an unknown contact')
        return None
    
    def isConnected(self, entity):
        """Tell if the contact is online"""
        print "is connected (%s): %s" %(entity, str(self.__contactlist.has_key(entity.short))) #gof
        return self.__contactlist.has_key(entity.short)

    def remove(self, entity):
        """remove resource. If no more resource is online or is no resource is specified, contact is deleted"""
        try:
            if entity.resource:
                self.__contactlist[entity.short]['resources'].remove(entity.resource)
            if not entity.resource or not self.__contactlist[entity.short]['resources']:
                #no more resource available: the contact seems really disconnected
                del self.__contactlist[entity.short]
        except KeyError:
            pass

    def update(self, entity, key, value):
        """Update attribute of contact
        @param entity: jid of the contact
        @param key: name of the attribute
        @param value: value of the attribute
        """
        if self.__contactlist.has_key(entity.short):
            self.__contactlist[entity.short][key] = value
        else:
            debug ('Trying to update an uknown contact: %s', entity.short)

    def get_full(self, entity):
        return entity.short+'/'+self.__contactlist[entity.short]['resources'][-1]