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# Copyright 2010 Le Coz Florent <louizatakk@fedoraproject.org>
#
# This file is part of Poezio.
#
# Poezio 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, version 3 of the License.
#
# Poezio 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 Poezio. If not, see <http://www.gnu.org/licenses/>.
from contact import Contact
class Roster(object):
"""
Defines the roster
"""
def __init__(self):
self._contacts = {}
def addContactToList(self, contact):
assert isinstance(contact, Contact)
assert contact not in self._contacts
self._contacts[contact.getJid().bare] = contact
def getContacts(self):
"""
returns all the contacts in a list
TODO: sorted
TODO: only some contacts (online only for example)
"""
return [contact for contact in self._contacts.keys()]
def __len__(self):
return len(self._contacts)
def getContact(self, bare_jid):
if bare_jid not in self._contacts:
return None
return self._contacts[bare_jid]
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