def _on_event(self, conv_event):
"""Create notification for new messages."""
conv = self._conv_list.get(conv_event.conversation_id)
user = conv.get_user(conv_event.user_id)
# Ignore non-messages or messages sent by yourself.
if (not user.is_self
and isinstance(conv_event, hangups.ChatMessageEvent)):
# We have to escape angle brackets because freedesktop.org
# notifications support markup.
cmd = [
arg.format(
sender_name=NOTIFY_ESCAPER(user.full_name),
msg_text=NOTIFY_ESCAPER(conv_event.text),
replaces_id=self._replaces_id,
convo_name=NOTIFY_ESCAPER(get_conv_name(conv)),
) for arg in NOTIFY_CMD
]
# Run the notification and parse out the replaces_id. Since the
# command is a list of arguments, and we're not using a shell, this
# should be safe.
logger.info('Creating notification with command: {}'.format(cmd))
try:
output = subprocess.check_output(
cmd, stderr=subprocess.STDOUT).decode()
except (subprocess.CalledProcessError, FileNotFoundError) as e:
logger.warning('Notification command failed: {}'.format(e))
return
try:
self._replaces_id = RESULT_RE.match(output).groups()[0]
except (AttributeError, IndexError) as e:
logger.warning('Failed to parse notification command '
'result: {}'.format(e))
def _on_event(self, conv_event):
"""Create notification for new messages."""
conv = self._conv_list.get(conv_event.conversation_id)
user = conv.get_user(conv_event.user_id)
# Ignore non-messages or messages sent by yourself.
if (not user.is_self and
isinstance(conv_event, hangups.ChatMessageEvent)):
# We have to escape angle brackets because freedesktop.org
# notifications support markup.
cmd = [arg.format(
sender_name=NOTIFY_ESCAPER(user.full_name),
msg_text=NOTIFY_ESCAPER(conv_event.text),
replaces_id=self._replaces_id,
convo_name=NOTIFY_ESCAPER(get_conv_name(conv)),
) for arg in NOTIFY_CMD]
# Run the notification and parse out the replaces_id. Since the
# command is a list of arguments, and we're not using a shell, this
# should be safe.
logger.info('Creating notification with command: {}'.format(cmd))
try:
output = subprocess.check_output(
cmd, stderr=subprocess.STDOUT
).decode()
except (subprocess.CalledProcessError, FileNotFoundError) as e:
logger.warning('Notification command failed: {}'.format(e))
return
try:
self._replaces_id = RESULT_RE.match(output).groups()[0]
except (AttributeError, IndexError) as e:
logger.warning('Failed to parse notification command '
'result: {}'.format(e))
def __init__(self, conversation_list, on_select):
# Build buttons for selecting conversations ordered by most recently
# modified first.
convs = sorted(conversation_list.get_all(), reverse=True,
key=lambda c: c.last_modified)
on_press = lambda button, conv_id: on_select(conv_id)
buttons = [urwid.Button(get_conv_name(conv), on_press=on_press,
user_data=conv.id_)
for conv in convs]
listbox = urwid.ListBox(urwid.SimpleFocusListWalker(buttons))
widget = urwid.Padding(listbox, left=2, right=2)
super().__init__(widget)
def _set_title(self):
"""Update this conversation's tab title."""
title = get_conv_name(self._conversation, truncate=True)
if self._num_unread > 0:
title += ' ({})'.format(self._num_unread)
self._set_title_cb(self, title)
