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##
## disco.py
## Login : David Rousselie <dax@happycoders.org>
## Started on Sun Jul 8 20:55:46 2007 David Rousselie
## $Id$
##
## Copyright (C) 2007 David Rousselie
## 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 2 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, write to the Free Software
## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##
import logging
from pyxmpp.jid import JID
from pyxmpp.jabber.disco import DiscoItems, DiscoItem
from jcl import jabber
from jcl.model import account
from jcl.jabber.command import CommandRootDiscoGetInfoHandler
from jcl.jabber.disco import AccountTypeDiscoGetInfoHandler, \
AccountDiscoGetInfoHandler, DiscoHandler
import jcl.jabber.command as command
from jmc.model.account import IMAPAccount
class MailRootDiscoGetInfoHandler(CommandRootDiscoGetInfoHandler):
def handle(self, stanza, lang_class, node, disco_obj, data):
"""Add jabber:iq:gateway support"""
disco_infos = CommandRootDiscoGetInfoHandler.handle(self, stanza, lang_class,
node, disco_obj, data)
disco_infos[0].add_feature("jabber:iq:gateway")
disco_infos[0].add_identity(self.component.name, "headline", "newmail")
return disco_infos
class MailAccountTypeDiscoGetInfoHandler(AccountTypeDiscoGetInfoHandler):
def handle(self, stanza, lang_class, node, disco_obj, data):
disco_infos = AccountTypeDiscoGetInfoHandler.handle(self, stanza,
lang_class,
node, disco_obj,
data)
if node == "IMAP" and account.get_accounts(stanza.get_from().bare(),
IMAPAccount).count() > 0:
disco_infos[0].add_feature("http://jabber.org/protocol/disco#info")
disco_infos[0].add_feature("http://jabber.org/protocol/disco#items")
return disco_infos
class IMAPAccountDiscoGetInfoHandler(AccountDiscoGetInfoHandler):
def handle(self, stanza, lang_class, node, disco_obj, data):
disco_infos = AccountDiscoGetInfoHandler.handle(self, stanza,
lang_class,
node, disco_obj,
data)
disco_infos[0].add_feature(command.COMMAND_NS)
splitted_node = node.split("/")
splitted_node_len = len(splitted_node)
if splitted_node_len > 1 and \
splitted_node[0] == "IMAP":
_account = account.get_account(stanza.get_from().bare(),
splitted_node[1],
IMAPAccount)
if _account is not None:
disco_infos[0].add_feature("http://jabber.org/protocol/disco#info")
if splitted_node_len > 2:
imap_dir = "/".join(splitted_node[2:])
if len(_account.ls_dir(imap_dir)) > 0:
disco_infos[0].add_feature("http://jabber.org/protocol/disco#items")
else:
disco_infos[0].add_feature("http://jabber.org/protocol/disco#items")
return disco_infos
class IMAPAccountDiscoGetItemsHandler(DiscoHandler):
def __init__(self, component):
DiscoHandler.__init__(self, component)
self.__logger = logging.getLogger("jcl.jabber.IMAPAccountDiscoGetItemsHandler")
def filter(self, stanza, lang_class, node=None):
if node is None:
return None
splitted_node = node.split("/")
splitted_node_len = len(splitted_node)
if splitted_node_len < 2:
return None
account_type = splitted_node[0]
if account_type != "IMAP":
return None
account_name = splitted_node[1]
if splitted_node_len == 2:
imap_dir = None
else:
imap_dir = "/".join(splitted_node[2:])
return (account_type, account_name, imap_dir)
def handle(self, stanza, lang_class, node, disco_obj, data):
"""Discovery get_items on an IMAP account"""
account_type, account_name, imap_dir = data
bare_from_jid = stanza.get_from().bare()
self.__logger.debug("Listing " + str(imap_dir) + " IMAP directory")
account_class = self.component.account_manager.get_account_class(account_type)
_account = account.get_account(bare_from_jid, account_name,
account_class=account_class)
if account_class is not None and _account is not None:
disco_items = DiscoItems()
if imap_dir is None:
imap_dir = ""
subdirs = _account.ls_dir(imap_dir)
if imap_dir != "":
imap_dir += "/"
for subdir in subdirs:
DiscoItem(disco_items,
JID(unicode(_account.jid) + "/" + account_type + \
"/" + imap_dir + subdir),
account_type + "/" + account_name + "/" + imap_dir
+ subdir,
subdir)
return [disco_items]
return []
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