gajim-plural/gajim/common/modules/user_mood.py

102 lines
3.0 KiB
Python

# This file is part of Gajim.
#
# Gajim 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 only.
#
# Gajim 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 Gajim. If not, see <http://www.gnu.org/licenses/>.
# XEP-0107: User Mood
from typing import Any
from typing import Dict
from typing import List # pylint: disable=unused-import
from typing import Optional
from typing import Tuple
import logging
import nbxmpp
from gi.repository import GLib
from gajim.common.const import PEPEventType, MOODS
from gajim.common.exceptions import StanzaMalformed
from gajim.common.modules.pep import AbstractPEPModule, AbstractPEPData
from gajim.common.types import ConnectionT
log = logging.getLogger('gajim.c.m.user_mood')
class UserMoodData(AbstractPEPData):
type_ = PEPEventType.MOOD
def __init__(self, mood: Optional[Dict[str, str]]) -> None:
self.data = mood
def as_markup_text(self) -> str:
if self.data is None:
return ''
mood = self._translate_mood(self.data['mood'])
markuptext = '<b>%s</b>' % GLib.markup_escape_text(mood)
if 'text' in self.data:
text = self.data['text']
markuptext += ' (%s)' % GLib.markup_escape_text(text)
return markuptext
@staticmethod
def _translate_mood(mood: str) -> str:
if mood in MOODS:
return MOODS[mood]
return mood
class UserMood(AbstractPEPModule):
name = 'mood'
namespace = nbxmpp.NS_MOOD
pep_class = UserMoodData
store_publish = True
_log = log
def __init__(self, con: ConnectionT) -> None:
AbstractPEPModule.__init__(self, con, con.name)
self.handlers = [] # type: List[Tuple[Any, ...]]
def _extract_info(self, item: nbxmpp.Node) -> Optional[Dict[str, str]]:
mood_dict = {}
mood_tag = item.getTag('mood', namespace=nbxmpp.NS_MOOD)
if mood_tag is None:
raise StanzaMalformed('No mood node')
for child in mood_tag.getChildren():
name = child.getName().strip()
if name == 'text':
mood_dict['text'] = child.getData()
else:
mood_dict['mood'] = name
return mood_dict or None
def _build_node(self, data: Optional[Tuple[str, str]]) -> nbxmpp.Node:
item = nbxmpp.Node('mood', {'xmlns': nbxmpp.NS_MOOD})
if data is None:
return
mood, text = data
if mood:
item.addChild(mood)
if text:
item.addChild('text', payload=text)
return item
def get_instance(*args: Any, **kwargs: Any) -> Tuple[UserMood, str]:
return UserMood(*args, **kwargs), 'UserMood'