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# Copyright (C) 2020 Philipp Hörist <philipp AT hoerist.com>
#
# This file is part of nbxmpp.
#
# 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 nbxmpp.protocol import Node
from nbxmpp.protocol import validate_resourcepart
from nbxmpp.protocol import JID
from nbxmpp.protocol import Iq
from nbxmpp.util import from_xs_boolean
from nbxmpp.util import to_xs_boolean
from nbxmpp.namespaces import Namespace
from nbxmpp.errors import MalformedStanzaError
from nbxmpp.structs import BookmarkData
def parse_nickname(nick):
if nick is None:
return None
try:
return validate_resourcepart(nick)
except Exception:
return None
def parse_autojoin(autojoin):
if autojoin is None:
return False
try:
return from_xs_boolean(autojoin)
except ValueError:
return False
def parse_bookmark(item):
conference = item.getTag('conference', namespace=Namespace.BOOKMARKS_1)
if conference is None:
raise MalformedStanzaError('conference node missing', item)
try:
jid = JID.from_string(item.getAttr('id'))
except Exception as error:
raise MalformedStanzaError('invalid jid: %s' % error, item)
if jid.localpart is None or jid.resource is not None:
raise MalformedStanzaError('invalid jid', item)
autojoin = parse_autojoin(conference.getAttr('autojoin'))
nick = parse_nickname(conference.getTagData('nick'))
name = conference.getAttr('name') or None
password = conference.getTagData('password') or None
return BookmarkData(jid=jid,
name=name,
autojoin=autojoin,
password=password,
nick=nick)
def parse_bookmarks(item, log):
storage_node = item.getTag('storage', namespace=Namespace.BOOKMARKS)
if storage_node is None:
raise MalformedStanzaError('storage node missing', item)
return parse_storage_node(storage_node, log)
def parse_private_bookmarks(response, log):
query = response.getQuery()
storage_node = query.getTag('storage', namespace=Namespace.BOOKMARKS)
if storage_node is None:
raise MalformedStanzaError('storage node missing', response)
return parse_storage_node(storage_node, log)
def parse_storage_node(storage, log):
bookmarks = []
confs = storage.getTags('conference')
for conf in confs:
try:
jid = JID.from_string(conf.getAttr('jid'))
except Exception:
log.warning('invalid jid: %s', conf)
continue
if jid.localpart is None or jid.resource is not None:
log.warning('invalid jid: %s', conf)
continue
autojoin = parse_autojoin(conf.getAttr('autojoin'))
nick = parse_nickname(conf.getTagData('nick'))
name = conf.getAttr('name') or None
password = conf.getTagData('password') or None
bookmark = BookmarkData(
jid=jid,
name=name,
autojoin=autojoin,
password=password,
nick=nick)
bookmarks.append(bookmark)
return bookmarks
def build_conference_node(bookmark):
attrs = {'xmlns': Namespace.BOOKMARKS_1}
if bookmark.autojoin:
attrs['autojoin'] = 'true'
if bookmark.name:
attrs['name'] = bookmark.name
conference = Node(tag='conference', attrs=attrs)
if bookmark.nick:
conference.setTagData('nick', bookmark.nick)
return conference
def build_storage_node(bookmarks):
storage_node = Node(tag='storage', attrs={'xmlns': Namespace.BOOKMARKS})
for bookmark in bookmarks:
conf_node = storage_node.addChild(name="conference")
conf_node.setAttr('jid', bookmark.jid)
conf_node.setAttr('autojoin', to_xs_boolean(bookmark.autojoin))
if bookmark.name:
conf_node.setAttr('name', bookmark.name)
if bookmark.nick:
conf_node.setTagData('nick', bookmark.nick)
if bookmark.password:
conf_node.setTagData('password', bookmark.password)
return storage_node
def get_private_request():
iq = Iq(typ='get')
query = iq.addChild(name='query', namespace=Namespace.PRIVATE)
query.addChild(name='storage', namespace=Namespace.BOOKMARKS)
return iq
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