diff options
| -rw-r--r-- | poezio/core/handlers.py | 97 | ||||
| -rw-r--r-- | poezio/tabs/muctab.py | 136 |
2 files changed, 138 insertions, 95 deletions
diff --git a/poezio/core/handlers.py b/poezio/core/handlers.py index ea9fe7ac..ed21a581 100644 --- a/poezio/core/handlers.py +++ b/poezio/core/handlers.py @@ -478,7 +478,7 @@ class HandlerCore: else: contact.name = '' - async def on_groupchat_message(self, message: Message): + async def on_groupchat_message(self, message: Message) -> None: """ Triggered whenever a message is received from a multi-user chat room. """ @@ -495,99 +495,8 @@ class HandlerCore: muc.leave_groupchat( self.core.xmpp, room_from, self.core.own_nick, msg='') return - - nick_from = message['mucnick'] - user = tab.get_user_by_name(nick_from) - if user and user in tab.ignores: - return - - await self.core.events.trigger_async('muc_msg', message, tab) - use_xhtml = config.get_by_tabname('enable_xhtml_im', room_from) - tmp_dir = get_image_cache() - body = xhtml.get_body_from_message_stanza( - message, use_xhtml=use_xhtml, extract_images_to=tmp_dir) - - # TODO: #3314. Is this a MUC reflection? - # Is this an encrypted message? Is so ignore. - # It is not possible in the OMEMO case to decrypt these messages - # since we don't encrypt for our own device (something something - # forward secrecy), but even for non-FS encryption schemes anyway - # messages shouldn't have changed after a round-trip to the room. - # Otherwire replace the matching message we sent. - - if not body: - return - - old_state = tab.state - delayed, date = common.find_delayed_tag(message) - is_history = not tab.joined and delayed - - replaced = False - if message.xml.find('{urn:xmpp:message-correct:0}replace') is not None: - replaced_id = message['replace']['id'] - if replaced_id != '' and config.get_by_tabname( - 'group_corrections', message['from'].bare): - try: - delayed_date = date or datetime.now() - if tab.modify_message( - body, - replaced_id, - message['id'], - time=delayed_date, - delayed=delayed, - nickname=nick_from, - user=user): - await self.core.events.trigger_async('highlight', message, tab) - replaced = True - except CorrectionError: - log.debug('Unable to correct a message', exc_info=True) - - if not replaced: - ui_msg: Union[InfoMessage, PMessage] - # Messages coming from MUC barejid (Server maintenance, IRC mode - # changes from biboumi, etc.) are displayed as info messages. - highlight = False - if message['from'].resource: - highlight = tab.message_is_highlight(body, nick_from, is_history) - ui_msg = PMessage( - txt=body, - time=date, - nickname=nick_from, - history=is_history, - delayed=delayed, - identifier=message['id'], - jid=message['from'], - user=user, - highlight=highlight, - ) - typ = 1 - else: - ui_msg = InfoMessage( - txt=body, - time=date, - identifier=message['id'], - ) - typ = 2 - tab.add_message(ui_msg) - if highlight: - await self.core.events.trigger_async('highlight', message, tab) - - if message['from'].resource == tab.own_nick: - tab.set_last_sent_message(message, correct=replaced) - - if tab is self.core.tabs.current_tab: - tab.text_win.refresh() - tab.info_header.refresh(tab, tab.text_win, user=tab.own_user) - tab.input.refresh() - self.core.doupdate() - elif tab.state != old_state: - self.core.refresh_tab_win() - current = self.core.tabs.current_tab - if hasattr(current, 'input') and current.input: - current.input.refresh() - self.core.doupdate() - - if 'message' in config.getstr('beep_on').split(): + valid_message = await tab.handle_message(message) + if valid_message and 'message' in config.getstr('beep_on').split(): if (not config.get_by_tabname('disable_beep', room_from) and self.core.own_nick != message['from'].resource): curses.beep() diff --git a/poezio/tabs/muctab.py b/poezio/tabs/muctab.py index f3cbefbf..e40630ac 100644 --- a/poezio/tabs/muctab.py +++ b/poezio/tabs/muctab.py @@ -18,6 +18,7 @@ import random import re import functools from copy import copy +from dataclasses import dataclass from datetime import datetime from typing import ( cast, @@ -44,12 +45,13 @@ from poezio import timed_events from poezio import windows from poezio import xhtml from poezio.common import to_utc -from poezio.config import config +from poezio.config import config, get_image_cache from poezio.core.structs import Command from poezio.decorators import refresh_wrapper, command_args_parser from poezio.logger import logger from poezio.log_loader import LogLoader, MAMFiller from poezio.roster import roster +from poezio.text_buffer import CorrectionError from poezio.theming import get_theme, dump_tuple from poezio.user import User from poezio.core.structs import Completion, Status @@ -73,6 +75,18 @@ NS_MUC_USER = 'http://jabber.org/protocol/muc#user' COMPARE_USERS_LAST_TALKED = lambda x: x.last_talked +@dataclass +class MessageData: + message: SMessage + delayed: bool + date: Optional[datetime] + nick: str + user: Optional[User] + room_from: str + body: str + is_history: bool + + class MucTab(ChatTab): """ The tab containing a multi-user-chat room. @@ -482,6 +496,126 @@ class MucTab(ChatTab): self.general_jid) and not self.input.get_text(): self.send_chat_state('active') + async def handle_message(self, message: SMessage) -> bool: + """Parse an incoming message + + Returns False if the message was dropped silently. + """ + room_from = message['from'].bare + nick_from = message['mucnick'] + user = self.get_user_by_name(nick_from) + if user and user in self.ignores: + return False + + await self.core.events.trigger_async('muc_msg', message, self) + use_xhtml = config.get_by_tabname('enable_xhtml_im', room_from) + tmp_dir = get_image_cache() + body = xhtml.get_body_from_message_stanza( + message, use_xhtml=use_xhtml, extract_images_to=tmp_dir) + + # TODO: #3314. Is this a MUC reflection? + # Is this an encrypted message? Is so ignore. + # It is not possible in the OMEMO case to decrypt these messages + # since we don't encrypt for our own device (something something + # forward secrecy), but even for non-FS encryption schemes anyway + # messages shouldn't have changed after a round-trip to the room. + # Otherwire replace the matching message we sent. + if not body: + return False + + old_state = self.state + delayed, date = common.find_delayed_tag(message) + is_history = not self.joined and delayed + + mdata = MessageData( + message, delayed, date, nick_from, user, room_from, body, + is_history + ) + + replaced = False + if message.xml.find('{urn:xmpp:message-correct:0}replace') is not None: + replaced = await self._handle_correction_message(mdata) + if not replaced: + await self._handle_normal_message(mdata) + if mdata.nick == self.own_nick: + self.set_last_sent_message(message, correct=replaced) + self._refresh_after_message(old_state) + return True + + def _refresh_after_message(self, old_state: str) -> None: + """Refresh the appropriate UI after a message is received""" + if self is self.core.tabs.current_tab: + self.refresh() + elif self.state != old_state: + self.core.refresh_tab_win() + current = self.core.tabs.current_tab + current.refresh_input() + self.core.doupdate() + + async def _handle_correction_message(self, message: MessageData) -> bool: + """Process a correction message. + + Returns true if a message was actually corrected. + """ + replaced_id = message.message['replace']['id'] + if replaced_id != '' and config.get_by_tabname( + 'group_corrections', message.room_from): + try: + delayed_date = message.date or datetime.now() + modify_hl = self.modify_message( + message.body, + replaced_id, + message.message['id'], + time=delayed_date, + delayed=message.delayed, + nickname=message.nick, + user=message.user + ) + if modify_hl: + await self.core.events.trigger_async( + 'highlight', + message.message, + self + ) + return True + except CorrectionError: + log.debug('Unable to correct a message', exc_info=True) + return False + + async def _handle_normal_message(self, message: MessageData) -> None: + """ + Process the non-correction groupchat message. + """ + ui_msg: Union[InfoMessage, Message] + # Messages coming from MUC barejid (Server maintenance, IRC mode + # changes from biboumi, etc.) have no nick/resource and are displayed + # as info messages. + highlight = False + if message.nick: + highlight = self.message_is_highlight( + message.body, message.nick, message.is_history + ) + ui_msg = Message( + txt=message.body, + time=message.date, + nickname=message.nick, + history=message.is_history, + delayed=message.delayed, + identifier=message.message['id'], + jid=message.message['from'], + user=message.user, + highlight=highlight, + ) + else: + ui_msg = InfoMessage( + txt=message.body, + time=message.date, + identifier=message.message['id'], + ) + self.add_message(ui_msg) + if highlight: + await self.core.events.trigger_async('highlight', message, self) + def handle_presence(self, presence: Presence) -> None: """Handle MUC presence""" self.reset_lag() |