103 lines
4.1 KiB
Python
103 lines
4.1 KiB
Python
#!/usr/bin/env python2
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# -*- coding: utf-8 -*-
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# helper class for making a SAT frontend
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# Copyright (C) 2009-2017 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 Affero 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 Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from sat.core.i18n import _
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from sat.core.log import getLogger
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log = getLogger(__name__)
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from sat_frontends.tools.jid import JID
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class QuickContactManagement(object):
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"""This helper class manage the contacts and ease the use of nicknames and shortcuts"""
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### FIXME: is SàT a better place for all this stuff ??? ###
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def __init__(self):
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self.__contactlist = {}
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def __contains__(self, entity):
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return entity.bare in self.__contactlist
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def clear(self):
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"""Clear all the contact list"""
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self.__contactlist.clear()
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def add(self, entity):
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"""Add contact to the list, update resources"""
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if not self.__contactlist.has_key(entity.bare):
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self.__contactlist[entity.bare] = {'resources':[]}
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if not entity.resource:
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return
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if entity.resource in self.__contactlist[entity.bare]['resources']:
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self.__contactlist[entity.bare]['resources'].remove(entity.resource)
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self.__contactlist[entity.bare]['resources'].append(entity.resource)
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def getContFromGroup(self, group):
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"""Return all contacts which are in given group"""
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result = []
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for contact in self.__contactlist:
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if self.__contactlist[contact].has_key('groups'):
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if group in self.__contactlist[contact]['groups']:
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result.append(JID(contact))
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return result
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def getAttr(self, entity, name):
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"""Return a specific attribute of contact, or all attributes
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@param entity: jid of the contact
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@param name: name of the attribute
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@return: asked attribute"""
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if self.__contactlist.has_key(entity.bare):
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if name == 'status': #FIXME: for the moment, we only use the first status
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if self.__contactlist[entity.bare]['statuses']:
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return self.__contactlist[entity.bare]['statuses'].values()[0]
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if self.__contactlist[entity.bare].has_key(name):
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return self.__contactlist[entity.bare][name]
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else:
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log.debug(_('Trying to get attribute for an unknown contact'))
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return None
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def isConnected(self, entity):
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"""Tell if the contact is online"""
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return self.__contactlist.has_key(entity.bare)
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def remove(self, entity):
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"""remove resource. If no more resource is online or is no resource is specified, contact is deleted"""
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try:
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if entity.resource:
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self.__contactlist[entity.bare]['resources'].remove(entity.resource)
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if not entity.resource or not self.__contactlist[entity.bare]['resources']:
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#no more resource available: the contact seems really disconnected
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del self.__contactlist[entity.bare]
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except KeyError:
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log.error(_('INTERNAL ERROR: Key log.error'))
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raise
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def update(self, entity, key, value):
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"""Update attribute of contact
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@param entity: jid of the contact
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@param key: name of the attribute
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@param value: value of the attribute
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"""
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if self.__contactlist.has_key(entity.bare):
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self.__contactlist[entity.bare][key] = value
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else:
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log.debug (_('Trying to update an unknown contact: %s') % entity.bare)
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def get_full(self, entity):
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return entity.bare+'/'+self.__contactlist[entity.bare]['resources'][-1]
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