diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/__init__.py | 8 | ||||
| -rw-r--r-- | src/core/commands.py | 999 | ||||
| -rw-r--r-- | src/core/completions.py | 387 | ||||
| -rw-r--r-- | src/core/core.py | 2102 | ||||
| -rw-r--r-- | src/core/handlers.py | 1354 | ||||
| -rw-r--r-- | src/core/structs.py | 49 |
6 files changed, 0 insertions, 4899 deletions
diff --git a/src/core/__init__.py b/src/core/__init__.py deleted file mode 100644 index 6a82e2bb..00000000 --- a/src/core/__init__.py +++ /dev/null @@ -1,8 +0,0 @@ -""" -Core class, splitted into smaller chunks -""" - -from . core import Core -from . structs import Command, Status, possible_show, DEPRECATED_ERRORS, \ - ERROR_AND_STATUS_CODES - diff --git a/src/core/commands.py b/src/core/commands.py deleted file mode 100644 index a0a636c1..00000000 --- a/src/core/commands.py +++ /dev/null @@ -1,999 +0,0 @@ -""" -Global commands which are to be linked to the Core class -""" - -import logging - -log = logging.getLogger(__name__) - -import os -from datetime import datetime -from xml.etree import cElementTree as ET - -from slixmpp.xmlstream.stanzabase import StanzaBase -from slixmpp.xmlstream.handler import Callback -from slixmpp.xmlstream.matcher import StanzaPath - -import common -import fixes -import pep -import tabs -from bookmarks import Bookmark -from common import safeJID -from config import config, DEFAULT_CONFIG, options as config_opts -import multiuserchat as muc -from plugin import PluginConfig -from roster import roster -from theming import dump_tuple, get_theme -from decorators import command_args_parser - -from . structs import Command, possible_show - - -@command_args_parser.quoted(0, 1) -def command_help(self, args): - """ - /help [command_name] - """ - if not args: - color = dump_tuple(get_theme().COLOR_HELP_COMMANDS) - acc = [] - buff = ['Global commands:'] - for command in self.commands: - if isinstance(self.commands[command], Command): - acc.append(' \x19%s}%s\x19o - %s' % ( - color, - command, - self.commands[command].short)) - else: - acc.append(' \x19%s}%s\x19o' % (color, command)) - acc = sorted(acc) - buff.extend(acc) - acc = [] - buff.append('Tab-specific commands:') - commands = self.current_tab().commands - for command in commands: - if isinstance(commands[command], Command): - acc.append(' \x19%s}%s\x19o - %s' % ( - color, - command, - commands[command].short)) - else: - acc.append(' \x19%s}%s\x19o' % (color, command)) - acc = sorted(acc) - buff.extend(acc) - - msg = '\n'.join(buff) - msg += "\nType /help <command_name> to know what each command does" - else: - command = args[0].lstrip('/').strip() - - if command in self.current_tab().commands: - tup = self.current_tab().commands[command] - elif command in self.commands: - tup = self.commands[command] - else: - self.information('Unknown command: %s' % command, 'Error') - return - if isinstance(tup, Command): - msg = 'Usage: /%s %s\n' % (command, tup.usage) - msg += tup.desc - else: - msg = tup[1] - self.information(msg, 'Help') - -@command_args_parser.quoted(1) -def command_runkey(self, args): - """ - /runkey <key> - """ - def replace_line_breaks(key): - "replace ^J with \n" - if key == '^J': - return '\n' - return key - if args is None: - return self.command_help('runkey') - char = args[0] - func = self.key_func.get(char, None) - if func: - func() - else: - res = self.do_command(replace_line_breaks(char), False) - if res: - self.refresh_window() - -@command_args_parser.quoted(1, 1, [None]) -def command_status(self, args): - """ - /status <status> [msg] - """ - if args is None: - return self.command_help('status') - - if not args[0] in possible_show.keys(): - return self.command_help('status') - - show = possible_show[args[0]] - msg = args[1] - - pres = self.xmpp.make_presence() - if msg: - pres['status'] = msg - pres['type'] = show - self.events.trigger('send_normal_presence', pres) - pres.send() - current = self.current_tab() - is_muctab = isinstance(current, tabs.MucTab) - if is_muctab and current.joined and show in ('away', 'xa'): - current.send_chat_state('inactive') - for tab in self.tabs: - if isinstance(tab, tabs.MucTab) and tab.joined: - muc.change_show(self.xmpp, tab.name, tab.own_nick, show, msg) - if hasattr(tab, 'directed_presence'): - del tab.directed_presence - self.set_status(show, msg) - if is_muctab and current.joined and show not in ('away', 'xa'): - current.send_chat_state('active') - -@command_args_parser.quoted(1, 2, [None, None]) -def command_presence(self, args): - """ - /presence <JID> [type] [status] - """ - if args is None: - return self.command_help('presence') - - jid, type, status = args[0], args[1], args[2] - if jid == '.' and isinstance(self.current_tab(), tabs.ChatTab): - jid = self.current_tab().name - if type == 'available': - type = None - try: - pres = self.xmpp.make_presence(pto=jid, ptype=type, pstatus=status) - self.events.trigger('send_normal_presence', pres) - pres.send() - except: - self.information('Could not send directed presence', 'Error') - log.debug('Could not send directed presence to %s', jid, exc_info=True) - return - tab = self.get_tab_by_name(jid) - if tab: - if type in ('xa', 'away'): - tab.directed_presence = False - chatstate = 'inactive' - else: - tab.directed_presence = True - chatstate = 'active' - if tab == self.current_tab(): - tab.send_chat_state(chatstate, True) - if isinstance(tab, tabs.MucTab): - for private in tab.privates: - private.directed_presence = tab.directed_presence - if self.current_tab() in tab.privates: - self.current_tab().send_chat_state(chatstate, True) - -@command_args_parser.quoted(1) -def command_theme(self, args=None): - """/theme <theme name>""" - if args is None: - return self.command_help('theme') - self.command_set('theme %s' % (args[0],)) - -@command_args_parser.quoted(1) -def command_win(self, args): - """ - /win <number> - """ - if args is None: - return self.command_help('win') - - nb = args[0] - try: - nb = int(nb) - except ValueError: - pass - if self.current_tab_nb == nb: - return - self.previous_tab_nb = self.current_tab_nb - old_tab = self.current_tab() - if isinstance(nb, int): - if 0 <= nb < len(self.tabs): - if not self.tabs[nb]: - return - self.current_tab_nb = nb - else: - matchs = [] - for tab in self.tabs: - for name in tab.matching_names(): - if nb.lower() in name[1].lower(): - matchs.append((name[0], tab)) - self.current_tab_nb = tab.nb - if not matchs: - return - tab = min(matchs, key=lambda m: m[0])[1] - self.current_tab_nb = tab.nb - old_tab.on_lose_focus() - self.current_tab().on_gain_focus() - self.refresh_window() - -@command_args_parser.quoted(2) -def command_move_tab(self, args): - """ - /move_tab old_pos new_pos - """ - if args is None: - return self.command_help('move_tab') - - current_tab = self.current_tab() - if args[0] == '.': - args[0] = current_tab.nb - if args[1] == '.': - args[1] = current_tab.nb - - def get_nb_from_value(value): - "parse the cmdline to guess the tab the users wants" - ref = None - try: - ref = int(value) - except ValueError: - old_tab = None - for tab in self.tabs: - if not old_tab and value == tab.name: - old_tab = tab - if not old_tab: - self.information("Tab %s does not exist" % args[0], "Error") - return None - ref = old_tab.nb - return ref - old = get_nb_from_value(args[0]) - new = get_nb_from_value(args[1]) - if new is None or old is None: - return self.information('Unable to move the tab.', 'Info') - result = self.insert_tab(old, new) - if not result: - self.information('Unable to move the tab.', 'Info') - else: - self.current_tab_nb = self.tabs.index(current_tab) - self.refresh_window() - -@command_args_parser.quoted(0, 1) -def command_list(self, args): - """ - /list [server] - Opens a MucListTab containing the list of the room in the specified server - """ - if args is None: - return self.command_help('list') - elif args: - jid = safeJID(args[0]) - else: - if not isinstance(self.current_tab(), tabs.MucTab): - return self.information('Please provide a server', 'Error') - jid = safeJID(self.current_tab().name).server - list_tab = tabs.MucListTab(jid) - self.add_tab(list_tab, True) - cb = list_tab.on_muc_list_item_received - self.xmpp.plugin['xep_0030'].get_items(jid=jid, - callback=cb) - -@command_args_parser.quoted(1) -def command_version(self, args): - """ - /version <jid> - """ - def callback(res): - "Callback for /version" - if not res: - return self.information('Could not get the software' - ' version from %s' % jid, - 'Warning') - version = '%s is running %s version %s on %s' % ( - jid, - res.get('name') or 'an unknown software', - res.get('version') or 'unknown', - res.get('os') or 'an unknown platform') - self.information(version, 'Info') - - if args is None: - return self.command_help('version') - - jid = safeJID(args[0]) - if jid.resource or jid not in roster: - fixes.get_version(self.xmpp, jid, callback=callback) - elif jid in roster: - for resource in roster[jid].resources: - fixes.get_version(self.xmpp, resource.jid, callback=callback) - else: - fixes.get_version(self.xmpp, jid, callback=callback) - -@command_args_parser.quoted(0, 2) -def command_join(self, args): - """ - /join [room][/nick] [password] - """ - password = None - if len(args) == 0: - tab = self.current_tab() - if not isinstance(tab, (tabs.MucTab, tabs.PrivateTab)): - return - room = safeJID(tab.name).bare - nick = tab.own_nick - else: - if args[0].startswith('@'): # we try to join a server directly - server_root = True - info = safeJID(args[0][1:]) - else: - info = safeJID(args[0]) - server_root = False - if info == '' and len(args[0]) > 1 and args[0][0] == '/': - nick = args[0][1:] - elif info.resource == '': - nick = self.own_nick - else: - nick = info.resource - if info.bare == '': # happens with /join /nickname, which is OK - tab = self.current_tab() - if not isinstance(tab, tabs.MucTab): - return - room = tab.name - if nick == '': - nick = tab.own_nick - else: - room = info.bare - # no server is provided, like "/join hello": - # use the server of the current room if available - # check if the current room's name has a server - if room.find('@') == -1 and not server_root: - if isinstance(self.current_tab(), tabs.MucTab) and\ - self.current_tab().name.find('@') != -1: - domain = safeJID(self.current_tab().name).domain - room += '@%s' % domain - else: - room = args[0] - room = room.lower() - if room in self.pending_invites: - del self.pending_invites[room] - tab = self.get_tab_by_name(room, tabs.MucTab) - if tab is not None: - self.focus_tab_named(tab.name) - if tab.own_nick == nick and tab.joined: - self.information('/join: Nothing to do.', 'Info') - else: - tab.command_part('') - tab.own_nick = nick - tab.join() - - return - - if room.startswith('@'): - room = room[1:] - if len(args) == 2: # a password is provided - password = args[1] - if password is None: # try to use a saved password - password = config.get_by_tabname('password', room, fallback=False) - if tab is not None: - if password: - tab.password = password - tab.join() - else: - tab = self.open_new_room(room, nick, password=password) - tab.join() - - if tab.joined: - self.enable_private_tabs(room) - tab.state = "normal" - if tab == self.current_tab(): - tab.refresh() - self.doupdate() - -@command_args_parser.quoted(0, 2) -def command_bookmark_local(self, args): - """ - /bookmark_local [room][/nick] [password] - """ - if not args and not isinstance(self.current_tab(), tabs.MucTab): - return - password = args[1] if len(args) > 1 else None - jid = args[0] if args else None - - _add_bookmark(self, jid, True, password, 'local') - -@command_args_parser.quoted(0, 3) -def command_bookmark(self, args): - """ - /bookmark [room][/nick] [autojoin] [password] - """ - if not args and not isinstance(self.current_tab(), tabs.MucTab): - return - jid = args[0] if args else '' - password = args[2] if len(args) > 2 else None - - if not config.get('use_remote_bookmarks'): - return _add_bookmark(self, jid, True, password, 'local') - - if len(args) > 1: - autojoin = False if args[1].lower() != 'true' else True - else: - autojoin = True - - _add_bookmark(self, jid, autojoin, password, 'remote') - -def _add_bookmark(self, jid, autojoin, password, method): - nick = None - if not jid: - tab = self.current_tab() - roomname = tab.name - if tab.joined and tab.own_nick != self.own_nick: - nick = tab.own_nick - if password is None and tab.password is not None: - password = tab.password - elif jid == '*': - return _add_wildcard_bookmarks(self, method) - else: - info = safeJID(jid) - roomname, nick = info.bare, info.resource - if roomname == '': - if not isinstance(self.current_tab(), tabs.MucTab): - return - roomname = self.current_tab().name - bookmark = self.bookmarks[roomname] - if bookmark is None: - bookmark = Bookmark(roomname) - self.bookmarks.append(bookmark) - bookmark.method = method - bookmark.autojoin = autojoin - if nick: - bookmark.nick = nick - if password: - bookmark.password = password - def callback(iq): - if iq["type"] != "error": - self.information('Bookmark added.', 'Info') - else: - self.information("Could not add the bookmarks.", "Info") - self.bookmarks.save_local() - self.bookmarks.save_remote(self.xmpp, callback) - -def _add_wildcard_bookmarks(self, method): - new_bookmarks = [] - for tab in self.get_tabs(tabs.MucTab): - bookmark = self.bookmarks[tab.name] - if not bookmark: - bookmark = Bookmark(tab.name, autojoin=True, - method=method) - new_bookmarks.append(bookmark) - else: - bookmark.method = method - new_bookmarks.append(bookmark) - self.bookmarks.remove(bookmark) - new_bookmarks.extend(self.bookmarks.bookmarks) - self.bookmarks.set(new_bookmarks) - def _cb(iq): - if iq["type"] != "error": - self.information("Bookmarks saved.", "Info") - else: - self.information("Could not save the remote bookmarks.", "Info") - self.bookmarks.save_local() - self.bookmarks.save_remote(self.xmpp, _cb) - -@command_args_parser.ignored -def command_bookmarks(self): - """/bookmarks""" - tab = self.get_tab_by_name('Bookmarks', tabs.BookmarksTab) - old_tab = self.current_tab() - if tab: - self.current_tab_nb = tab.nb - else: - tab = tabs.BookmarksTab(self.bookmarks) - self.tabs.append(tab) - self.current_tab_nb = tab.nb - old_tab.on_lose_focus() - tab.on_gain_focus() - self.refresh_window() - -@command_args_parser.quoted(0, 1) -def command_remove_bookmark(self, args): - """/remove_bookmark [jid]""" - - def cb(success): - if success: - self.information('Bookmark deleted', 'Info') - else: - self.information('Error while deleting the bookmark', 'Error') - - if not args: - tab = self.current_tab() - if isinstance(tab, tabs.MucTab) and self.bookmarks[tab.name]: - self.bookmarks.remove(tab.name) - self.bookmarks.save(self.xmpp, callback=cb) - else: - self.information('No bookmark to remove', 'Info') - else: - if self.bookmarks[args[0]]: - self.bookmarks.remove(args[0]) - self.bookmarks.save(self.xmpp, callback=cb) - else: - self.information('No bookmark to remove', 'Info') - -@command_args_parser.quoted(0, 3) -def command_set(self, args): - """ - /set [module|][section] <option> [value] - """ - if args is None or len(args) == 0: - config_dict = config.to_dict() - lines = [] - theme = get_theme() - for section_name, section in config_dict.items(): - lines.append('\x19%(section_col)s}[%(section)s]\x19o' % - { - 'section': section_name, - 'section_col': dump_tuple(theme.COLOR_INFORMATION_TEXT), - }) - for option_name, option_value in section.items(): - lines.append('%s\x19%s}=\x19o%s' % (option_name, - dump_tuple(theme.COLOR_REVISIONS_MESSAGE), - option_value)) - info = ('Current options:\n%s' % '\n'.join(lines), 'Info') - elif len(args) == 1: - option = args[0] - value = config.get(option) - if value is None and '=' in option: - args = option.split('=', 1) - info = ('%s=%s' % (option, value), 'Info') - if len(args) == 2: - if '|' in args[0]: - plugin_name, section = args[0].split('|')[:2] - if not section: - section = plugin_name - option = args[1] - if not plugin_name in self.plugin_manager.plugins: - file_name = self.plugin_manager.plugins_conf_dir - file_name = os.path.join(file_name, plugin_name + '.cfg') - plugin_config = PluginConfig(file_name, plugin_name) - else: - plugin_config = self.plugin_manager.plugins[plugin_name].config - value = plugin_config.get(option, default='', section=section) - info = ('%s=%s' % (option, value), 'Info') - else: - possible_section = args[0] - if config.has_section(possible_section): - section = possible_section - option = args[1] - value = config.get(option, section=section) - info = ('%s=%s' % (option, value), 'Info') - else: - option = args[0] - value = args[1] - info = config.set_and_save(option, value) - self.trigger_configuration_change(option, value) - elif len(args) == 3: - if '|' in args[0]: - plugin_name, section = args[0].split('|')[:2] - if not section: - section = plugin_name - option = args[1] - value = args[2] - if not plugin_name in self.plugin_manager.plugins: - file_name = self.plugin_manager.plugins_conf_dir - file_name = os.path.join(file_name, plugin_name + '.cfg') - plugin_config = PluginConfig(file_name, plugin_name) - else: - plugin_config = self.plugin_manager.plugins[plugin_name].config - info = plugin_config.set_and_save(option, value, section) - else: - if args[0] == '.': - name = safeJID(self.current_tab().name).bare - if not name: - self.information('Invalid tab to use the "." argument.', - 'Error') - return - section = name - else: - section = args[0] - option = args[1] - value = args[2] - info = config.set_and_save(option, value, section) - self.trigger_configuration_change(option, value) - elif len(args) > 3: - return self.command_help('set') - self.information(*info) - -@command_args_parser.quoted(1, 2) -def command_set_default(self, args): - """ - /set_default [section] <option> - """ - if len(args) == 1: - option = args[0] - section = 'Poezio' - elif len(args) == 2: - section = args[0] - option = args[1] - else: - return self.command_help('set_default') - - default_config = DEFAULT_CONFIG.get(section, tuple()) - if option not in default_config: - info = ("Option %s has no default value" % (option), "Error") - return self.information(*info) - self.command_set('%s %s %s' % (section, option, default_config[option])) - -@command_args_parser.quoted(1) -def command_toggle(self, args): - """ - /toggle <option> - shortcut for /set <option> toggle - """ - if args is None: - return self.command_help('toggle') - - if args[0]: - self.command_set('%s toggle' % args[0]) - -@command_args_parser.quoted(1, 1) -def command_server_cycle(self, args): - """ - Do a /cycle on each room of the given server. - If none, do it on the current tab - """ - tab = self.current_tab() - message = "" - if args: - domain = args[0] - if len(args) == 2: - message = args[1] - else: - if isinstance(tab, tabs.MucTab): - domain = safeJID(tab.name).domain - else: - return self.information("No server specified", "Error") - for tab in self.get_tabs(tabs.MucTab): - if tab.name.endswith(domain): - if tab.joined: - muc.leave_groupchat(tab.core.xmpp, - tab.name, - tab.own_nick, - message) - tab.joined = False - if tab.name == domain: - self.command_join('"@%s/%s"' %(tab.name, tab.own_nick)) - else: - self.command_join('"%s/%s"' %(tab.name, tab.own_nick)) - -@command_args_parser.quoted(1) -def command_last_activity(self, args): - """ - /last_activity <jid> - """ - def callback(iq): - "Callback for the last activity" - if iq['type'] != 'result': - if iq['error']['type'] == 'auth': - self.information('You are not allowed to see the ' - 'activity of this contact.', - 'Error') - else: - self.information('Error retrieving the activity', 'Error') - return - seconds = iq['last_activity']['seconds'] - status = iq['last_activity']['status'] - from_ = iq['from'] - if not safeJID(from_).user: - msg = 'The uptime of %s is %s.' % ( - from_, - common.parse_secs_to_str(seconds)) - else: - msg = 'The last activity of %s was %s ago%s' % ( - from_, - common.parse_secs_to_str(seconds), - (' and his/her last status was %s' % status) if status else '') - self.information(msg, 'Info') - - if args is None: - return self.command_help('last_activity') - jid = safeJID(args[0]) - self.xmpp.plugin['xep_0012'].get_last_activity(jid, - callback=callback) - -@command_args_parser.quoted(0, 2) -def command_mood(self, args): - """ - /mood [<mood> [text]] - """ - if not args: - return self.xmpp.plugin['xep_0107'].stop() - - mood = args[0] - if mood not in pep.MOODS: - return self.information('%s is not a correct value for a mood.' - % mood, - 'Error') - if len(args) == 2: - text = args[1] - else: - text = None - self.xmpp.plugin['xep_0107'].publish_mood(mood, text, - callback=dumb_callback) - -@command_args_parser.quoted(0, 3) -def command_activity(self, args): - """ - /activity [<general> [specific] [text]] - """ - length = len(args) - if not length: - return self.xmpp.plugin['xep_0108'].stop() - - general = args[0] - if general not in pep.ACTIVITIES: - return self.information('%s is not a correct value for an activity' - % general, - 'Error') - specific = None - text = None - if length == 2: - if args[1] in pep.ACTIVITIES[general]: - specific = args[1] - else: - text = args[1] - elif length == 3: - specific = args[1] - text = args[2] - if specific and specific not in pep.ACTIVITIES[general]: - return self.information('%s is not a correct value ' - 'for an activity' % specific, - 'Error') - self.xmpp.plugin['xep_0108'].publish_activity(general, specific, text, - callback=dumb_callback) - -@command_args_parser.quoted(0, 2) -def command_gaming(self, args): - """ - /gaming [<game name> [server address]] - """ - if not args: - return self.xmpp.plugin['xep_0196'].stop() - - name = args[0] - if len(args) > 1: - address = args[1] - else: - address = None - return self.xmpp.plugin['xep_0196'].publish_gaming(name=name, - server_address=address, - callback=dumb_callback) - -@command_args_parser.quoted(2, 1, [None]) -def command_invite(self, args): - """/invite <to> <room> [reason]""" - - if args is None: - return self.command_help('invite') - - reason = args[2] - to = safeJID(args[0]) - room = safeJID(args[1]).bare - self.invite(to.full, room, reason=reason) - self.information('Invited %s to %s' % (to.bare, room), 'Info') - -@command_args_parser.quoted(1, 1, ['']) -def command_decline(self, args): - """/decline <room@server.tld> [reason]""" - if args is None: - return self.command_help('decline') - jid = safeJID(args[0]) - if jid.bare not in self.pending_invites: - return - reason = args[1] - del self.pending_invites[jid.bare] - self.xmpp.plugin['xep_0045'].decline_invite(jid.bare, - self.pending_invites[jid.bare], - reason) - -### Commands without a completion in this class ### - -@command_args_parser.ignored -def command_invitations(self): - """/invitations""" - build = "" - for invite in self.pending_invites: - build += "%s by %s" % (invite, - safeJID(self.pending_invites[invite]).bare) - if self.pending_invites: - build = "You are invited to the following rooms:\n" + build - else: - build = "You do not have any pending invitations." - self.information(build, 'Info') - -@command_args_parser.quoted(0, 1, [None]) -def command_quit(self, args): - """ - /quit [message] - """ - if not self.xmpp.is_connected(): - self.exit() - return - - msg = args[0] - if config.get('enable_user_mood'): - self.xmpp.plugin['xep_0107'].stop() - if config.get('enable_user_activity'): - self.xmpp.plugin['xep_0108'].stop() - if config.get('enable_user_gaming'): - self.xmpp.plugin['xep_0196'].stop() - self.save_config() - self.plugin_manager.disable_plugins() - self.disconnect(msg) - self.xmpp.add_event_handler("disconnected", self.exit, disposable=True) - -@command_args_parser.quoted(0, 1, ['']) -def command_destroy_room(self, args): - """ - /destroy_room [JID] - """ - room = safeJID(args[0]).bare - if room: - muc.destroy_room(self.xmpp, room) - elif isinstance(self.current_tab(), tabs.MucTab) and not args[0]: - muc.destroy_room(self.xmpp, self.current_tab().general_jid) - else: - self.information('Invalid JID: "%s"' % args[0], 'Error') - -@command_args_parser.quoted(1, 1, ['']) -def command_bind(self, args): - """ - Bind a key. - """ - if args is None: - return self.command_help('bind') - - if not config.silent_set(args[0], args[1], section='bindings'): - self.information('Unable to write in the config file', 'Error') - - if args[1]: - self.information('%s is now bound to %s' % (args[0], args[1]), 'Info') - else: - self.information('%s is now unbound' % args[0], 'Info') - -@command_args_parser.raw -def command_rawxml(self, args): - """ - /rawxml <xml stanza> - """ - - if not args: - return - - stanza = args - try: - stanza = StanzaBase(self.xmpp, xml=ET.fromstring(stanza)) - if stanza.xml.tag == 'iq' and stanza.xml.attrib.get('type') in ('get', 'set'): - iq_id = stanza.xml.attrib.get('id') - if not iq_id: - iq_id = self.xmpp.new_id() - stanza['id'] = iq_id - - def iqfunc(iq): - "handler for an iq reply" - self.information('%s' % iq, 'Iq') - self.xmpp.remove_handler('Iq %s' % iq_id) - - self.xmpp.register_handler( - Callback('Iq %s' % iq_id, - StanzaPath('iq@id=%s' % iq_id), - iqfunc - ) - ) - log.debug('handler') - log.debug('%s %s', stanza.xml.tag, stanza.xml.attrib) - - stanza.send() - except: - self.information('Could not send custom stanza', 'Error') - log.debug('/rawxml: Could not send custom stanza (%s)', - repr(stanza), - exc_info=True) - - -@command_args_parser.quoted(1, 256) -def command_load(self, args): - """ - /load <plugin> [<otherplugin> …] - # TODO: being able to load more than 256 plugins at once, hihi. - """ - for plugin in args: - self.plugin_manager.load(plugin) - -@command_args_parser.quoted(1, 256) -def command_unload(self, args): - """ - /unload <plugin> [<otherplugin> …] - """ - for plugin in args: - self.plugin_manager.unload(plugin) - -@command_args_parser.ignored -def command_plugins(self): - """ - /plugins - """ - self.information("Plugins currently in use: %s" % - repr(list(self.plugin_manager.plugins.keys())), - 'Info') - -@command_args_parser.quoted(1, 1) -def command_message(self, args): - """ - /message <jid> [message] - """ - if args is None: - return self.command_help('message') - jid = safeJID(args[0]) - if not jid.user and not jid.domain and not jid.resource: - return self.information('Invalid JID.', 'Error') - tab = self.get_conversation_by_jid(jid.full, False, fallback_barejid=False) - muc = self.get_tab_by_name(jid.bare, typ=tabs.MucTab) - if not tab and not muc: - tab = self.open_conversation_window(jid.full, focus=True) - elif muc: - tab = self.get_tab_by_name(jid.full, typ=tabs.PrivateTab) - if tab: - self.focus_tab_named(tab.name) - else: - tab = self.open_private_window(jid.bare, jid.resource) - else: - self.focus_tab_named(tab.name) - if len(args) == 2: - tab.command_say(args[1]) - -@command_args_parser.ignored -def command_xml_tab(self): - """/xml_tab""" - xml_tab = self.focus_tab_named('XMLTab', tabs.XMLTab) - if not xml_tab: - tab = tabs.XMLTab() - self.add_tab(tab, True) - self.xml_tab = tab - -@command_args_parser.quoted(1) -def command_adhoc(self, args): - if not args: - return self.command_help('ad-hoc') - jid = safeJID(args[0]) - list_tab = tabs.AdhocCommandsListTab(jid) - self.add_tab(list_tab, True) - cb = list_tab.on_list_received - self.xmpp.plugin['xep_0050'].get_commands(jid=jid, local=False, - callback=cb) - -@command_args_parser.ignored -def command_self(self): - """ - /self - """ - status = self.get_status() - show, message = status.show, status.message - nick = self.own_nick - jid = self.xmpp.boundjid.full - info = ('Your JID is %s\nYour current status is "%s" (%s)' - '\nYour default nickname is %s\nYou are running poezio %s' % ( - jid, - message if message else '', - show if show else 'available', - nick, - config_opts.version)) - self.information(info, 'Info') - - -@command_args_parser.ignored -def command_reload(self): - """ - /reload - """ - self.reload_config() - -def dumb_callback(*args, **kwargs): - "mock callback" - diff --git a/src/core/completions.py b/src/core/completions.py deleted file mode 100644 index 9fd44f1b..00000000 --- a/src/core/completions.py +++ /dev/null @@ -1,387 +0,0 @@ -""" -Completions for the global commands -""" -import logging - -log = logging.getLogger(__name__) - -import os -from functools import reduce - -import common -import pep -import tabs -from common import safeJID -from config import config -from roster import roster - -from . structs import possible_show - - -def completion_help(self, the_input): - """Completion for /help.""" - commands = sorted(self.commands.keys()) + sorted(self.current_tab().commands.keys()) - return the_input.new_completion(commands, 1, quotify=False) - - -def completion_status(self, the_input): - """ - Completion of /status - """ - if the_input.get_argument_position() == 1: - return the_input.new_completion([status for status in possible_show], 1, ' ', quotify=False) - - -def completion_presence(self, the_input): - """ - Completion of /presence - """ - arg = the_input.get_argument_position() - if arg == 1: - return the_input.auto_completion([jid for jid in roster.jids()], '', quotify=True) - elif arg == 2: - return the_input.auto_completion([status for status in possible_show], '', quotify=True) - - -def completion_theme(self, the_input): - """ Completion for /theme""" - themes_dir = config.get('themes_dir') - themes_dir = themes_dir or\ - os.path.join(os.environ.get('XDG_DATA_HOME') or\ - os.path.join(os.environ.get('HOME'), '.local', 'share'), - 'poezio', 'themes') - themes_dir = os.path.expanduser(themes_dir) - try: - names = os.listdir(themes_dir) - except OSError as e: - log.error('Completion for /theme failed', exc_info=True) - return - theme_files = [name[:-3] for name in names if name.endswith('.py') and name != '__init__.py'] - if not 'default' in theme_files: - theme_files.append('default') - return the_input.new_completion(theme_files, 1, '', quotify=False) - - -def completion_win(self, the_input): - """Completion for /win""" - l = [] - for tab in self.tabs: - l.extend(tab.matching_names()) - l = [i[1] for i in l] - return the_input.new_completion(l, 1, '', quotify=False) - - -def completion_join(self, the_input): - """ - Completion for /join - - Try to complete the MUC JID: - if only a resource is provided, complete with the default nick - if only a server is provided, complete with the rooms from the - disco#items of that server - if only a nodepart is provided, complete with the servers of the - current joined rooms - """ - n = the_input.get_argument_position(quoted=True) - args = common.shell_split(the_input.text) - if n != 1: - # we are not on the 1st argument of the command line - return False - if len(args) == 1: - args.append('') - jid = safeJID(args[1]) - if args[1].endswith('@') and not jid.user and not jid.server: - jid.user = args[1][:-1] - - relevant_rooms = [] - relevant_rooms.extend(sorted(self.pending_invites.keys())) - bookmarks = {str(elem.jid): False for elem in self.bookmarks} - for tab in self.get_tabs(tabs.MucTab): - name = tab.name - if name in bookmarks and not tab.joined: - bookmarks[name] = True - relevant_rooms.extend(sorted(room[0] for room in bookmarks.items() if room[1])) - - if the_input.last_completion: - return the_input.new_completion([], 1, quotify=True) - - if jid.user: - # we are writing the server: complete the server - serv_list = [] - for tab in self.get_tabs(tabs.MucTab): - if tab.joined: - serv_list.append('%s@%s'% (jid.user, safeJID(tab.name).host)) - serv_list.extend(relevant_rooms) - return the_input.new_completion(serv_list, 1, quotify=True) - elif args[1].startswith('/'): - # we completing only a resource - return the_input.new_completion(['/%s' % self.own_nick], 1, quotify=True) - else: - return the_input.new_completion(relevant_rooms, 1, quotify=True) - - -def completion_version(self, the_input): - """Completion for /version""" - comp = reduce(lambda x, y: x + [i.jid for i in y], (roster[jid].resources for jid in roster.jids() if len(roster[jid])), []) - return the_input.new_completion(sorted(comp), 1, quotify=False) - - -def completion_list(self, the_input): - """Completion for /list""" - muc_serv_list = [] - for tab in self.get_tabs(tabs.MucTab): # TODO, also from an history - if tab.name not in muc_serv_list: - muc_serv_list.append(safeJID(tab.name).server) - if muc_serv_list: - return the_input.new_completion(muc_serv_list, 1, quotify=False) - - -def completion_move_tab(self, the_input): - """Completion for /move_tab""" - n = the_input.get_argument_position(quoted=True) - if n == 1: - nodes = [tab.name for tab in self.tabs if tab] - nodes.remove('Roster') - return the_input.new_completion(nodes, 1, ' ', quotify=True) - - -def completion_runkey(self, the_input): - """ - Completion for /runkey - """ - list_ = [] - list_.extend(self.key_func.keys()) - list_.extend(self.current_tab().key_func.keys()) - return the_input.new_completion(list_, 1, quotify=False) - - -def completion_bookmark(self, the_input): - """Completion for /bookmark""" - args = common.shell_split(the_input.text) - n = the_input.get_argument_position(quoted=True) - - if n == 2: - return the_input.new_completion(['true', 'false'], 2, quotify=True) - if n >= 3: - return - - if len(args) == 1: - args.append('') - jid = safeJID(args[1]) - - if jid.server and (jid.resource or jid.full.endswith('/')): - tab = self.get_tab_by_name(jid.bare, tabs.MucTab) - nicks = [tab.own_nick] if tab else [] - default = os.environ.get('USER') if os.environ.get('USER') else 'poezio' - nick = config.get('default_nick') - if not nick: - if not default in nicks: - nicks.append(default) - else: - if not nick in nicks: - nicks.append(nick) - jids_list = ['%s/%s' % (jid.bare, nick) for nick in nicks] - return the_input.new_completion(jids_list, 1, quotify=True) - muc_list = [tab.name for tab in self.get_tabs(tabs.MucTab)] - muc_list.sort() - muc_list.append('*') - return the_input.new_completion(muc_list, 1, quotify=True) - - -def completion_remove_bookmark(self, the_input): - """Completion for /remove_bookmark""" - return the_input.new_completion([bm.jid for bm in self.bookmarks], 1, quotify=False) - - -def completion_decline(self, the_input): - """Completion for /decline""" - n = the_input.get_argument_position(quoted=True) - if n == 1: - return the_input.auto_completion(sorted(self.pending_invites.keys()), 1, '', quotify=True) - - -def completion_bind(self, the_input): - n = the_input.get_argument_position() - if n == 1: - args = [key for key in self.key_func if not key.startswith('_')] - elif n == 2: - args = [key for key in self.key_func] - else: - return - - return the_input.new_completion(args, n, '', quotify=False) - - -def completion_message(self, the_input): - """Completion for /message""" - n = the_input.get_argument_position(quoted=True) - if n >= 2: - return - l = [] - for jid in roster.jids(): - if len(roster[jid]): - l.append(jid) - for resource in roster[jid].resources: - l.append(resource.jid) - return the_input.new_completion(l, 1, '', quotify=True) - - -def completion_invite(self, the_input): - """Completion for /invite""" - n = the_input.get_argument_position(quoted=True) - if n == 1: - comp = reduce(lambda x, y: x + [i.jid for i in y], (roster[jid].resources for jid in roster.jids() if len(roster[jid])), []) - comp = sorted(comp) - bares = sorted(roster[contact].bare_jid for contact in roster.jids() if len(roster[contact])) - off = sorted(jid for jid in roster.jids() if jid not in bares) - comp = comp + bares + off - return the_input.new_completion(comp, n, quotify=True) - elif n == 2: - rooms = [] - for tab in self.get_tabs(tabs.MucTab): - if tab.joined: - rooms.append(tab.name) - rooms.sort() - return the_input.new_completion(rooms, n, '', quotify=True) - - -def completion_activity(self, the_input): - """Completion for /activity""" - n = the_input.get_argument_position(quoted=True) - args = common.shell_split(the_input.text) - if n == 1: - return the_input.new_completion(sorted(pep.ACTIVITIES.keys()), n, quotify=True) - elif n == 2: - if args[1] in pep.ACTIVITIES: - l = list(pep.ACTIVITIES[args[1]]) - l.remove('category') - l.sort() - return the_input.new_completion(l, n, quotify=True) - - -def completion_mood(self, the_input): - """Completion for /mood""" - n = the_input.get_argument_position(quoted=True) - if n == 1: - return the_input.new_completion(sorted(pep.MOODS.keys()), 1, quotify=True) - - -def completion_last_activity(self, the_input): - """ - Completion for /last_activity <jid> - """ - n = the_input.get_argument_position(quoted=False) - if n >= 2: - return - comp = reduce(lambda x, y: x + [i.jid for i in y], (roster[jid].resources for jid in roster.jids() if len(roster[jid])), []) - return the_input.new_completion(sorted(comp), 1, '', quotify=False) - - -def completion_server_cycle(self, the_input): - """Completion for /server_cycle""" - serv_list = set() - for tab in self.get_tabs(tabs.MucTab): - serv = safeJID(tab.name).server - serv_list.add(serv) - return the_input.new_completion(sorted(serv_list), 1, ' ') - - -def completion_set(self, the_input): - """Completion for /set""" - args = common.shell_split(the_input.text) - n = the_input.get_argument_position(quoted=True) - if n >= len(args): - args.append('') - if n == 1: - if '|' in args[1]: - plugin_name, section = args[1].split('|')[:2] - if not plugin_name in self.plugin_manager.plugins: - return the_input.new_completion([], n, quotify=True) - plugin = self.plugin_manager.plugins[plugin_name] - end_list = ['%s|%s' % (plugin_name, section) for section in plugin.config.sections()] - else: - end_list = set(config.options('Poezio')) - end_list.update(config.default.get('Poezio', {})) - end_list = list(end_list) - end_list.sort() - elif n == 2: - if '|' in args[1]: - plugin_name, section = args[1].split('|')[:2] - if not plugin_name in self.plugin_manager.plugins: - return the_input.new_completion([''], n, quotify=True) - plugin = self.plugin_manager.plugins[plugin_name] - end_list = set(plugin.config.options(section or plugin_name)) - if plugin.config.default: - end_list.update(plugin.config.default.get(section or plugin_name, {})) - end_list = list(end_list) - end_list.sort() - elif not config.has_option('Poezio', args[1]): - if config.has_section(args[1]): - end_list = config.options(args[1]) - end_list.append('') - else: - end_list = [] - else: - end_list = [str(config.get(args[1], '')), ''] - elif n == 3: - if '|' in args[1]: - plugin_name, section = args[1].split('|')[:2] - if not plugin_name in self.plugin_manager.plugins: - return the_input.new_completion([''], n, quotify=True) - plugin = self.plugin_manager.plugins[plugin_name] - end_list = [str(plugin.config.get(args[2], '', section or plugin_name)), ''] - else: - if not config.has_section(args[1]): - end_list = [''] - else: - end_list = [str(config.get(args[2], '', args[1])), ''] - else: - return - return the_input.new_completion(end_list, n, quotify=True) - - -def completion_set_default(self, the_input): - """ Completion for /set_default - """ - args = common.shell_split(the_input.text) - n = the_input.get_argument_position(quoted=True) - if n >= len(args): - args.append('') - if n == 1 or (n == 2 and config.has_section(args[1])): - return self.completion_set(the_input) - return [] - - -def completion_toggle(self, the_input): - "Completion for /toggle" - return the_input.new_completion(config.options('Poezio'), 1, quotify=False) - - -def completion_bookmark_local(self, the_input): - """Completion for /bookmark_local""" - n = the_input.get_argument_position(quoted=True) - args = common.shell_split(the_input.text) - - if n >= 2: - return - if len(args) == 1: - args.append('') - jid = safeJID(args[1]) - - if jid.server and (jid.resource or jid.full.endswith('/')): - tab = self.get_tab_by_name(jid.bare, tabs.MucTab) - nicks = [tab.own_nick] if tab else [] - default = os.environ.get('USER') if os.environ.get('USER') else 'poezio' - nick = config.get('default_nick') - if not nick: - if not default in nicks: - nicks.append(default) - else: - if not nick in nicks: - nicks.append(nick) - jids_list = ['%s/%s' % (jid.bare, nick) for nick in nicks] - return the_input.new_completion(jids_list, 1, quotify=True) - muc_list = [tab.name for tab in self.get_tabs(tabs.MucTab)] - muc_list.append('*') - return the_input.new_completion(muc_list, 1, quotify=True) - diff --git a/src/core/core.py b/src/core/core.py deleted file mode 100644 index f32099f1..00000000 --- a/src/core/core.py +++ /dev/null @@ -1,2102 +0,0 @@ -""" -Module defining the Core class, which is the central orchestrator -of poezio and contains the main loop, the list of tabs, sets the state -of everything; it also contains global commands, completions and event -handlers but those are defined in submodules in order to avoir cluttering -this file. -""" -import logging - -log = logging.getLogger(__name__) - -import asyncio -import shutil -import curses -import os -import pipes -import sys -import time - -from slixmpp.xmlstream.handler import Callback - -import connection -import decorators -import events -import singleton -import tabs -import theming -import timed_events -import windows - -from bookmarks import BookmarkList -from common import safeJID -from config import config, firstrun -from contact import Contact, Resource -from daemon import Executor -from fifo import Fifo -from logger import logger -from plugin_manager import PluginManager -from roster import roster -from size_manager import SizeManager -from text_buffer import TextBuffer -from theming import get_theme -import keyboard - -from . import completions -from . import commands -from . import handlers -from . structs import possible_show, DEPRECATED_ERRORS, \ - ERROR_AND_STATUS_CODES, Command, Status - - -class Core(object): - """ - “Main” class of poezion - """ - - def __init__(self): - # All uncaught exception are given to this callback, instead - # of being displayed on the screen and exiting the program. - sys.excepthook = self.on_exception - self.connection_time = time.time() - self.stdscr = None - status = config.get('status') - status = possible_show.get(status, None) - self.status = Status(show=status, - message=config.get('status_message')) - self.running = True - self.xmpp = singleton.Singleton(connection.Connection) - self.xmpp.core = self - self.keyboard = keyboard.Keyboard() - roster.set_node(self.xmpp.client_roster) - decorators.refresh_wrapper.core = self - self.bookmarks = BookmarkList() - self.debug = False - self.remote_fifo = None - # a unique buffer used to store global informations - # that are displayed in almost all tabs, in an - # information window. - self.information_buffer = TextBuffer() - self.information_win_size = config.get('info_win_height', section='var') - self.information_win = windows.TextWin(300) - self.information_buffer.add_window(self.information_win) - self.left_tab_win = None - - self.tab_win = windows.GlobalInfoBar() - # Whether the XML tab is opened - self.xml_tab = None - self.xml_buffer = TextBuffer() - - self.tabs = [] - self._current_tab_nb = 0 - self.previous_tab_nb = 0 - - own_nick = config.get('default_nick') - own_nick = own_nick or self.xmpp.boundjid.user - own_nick = own_nick or os.environ.get('USER') - own_nick = own_nick or 'poezio' - self.own_nick = own_nick - - self.plugins_autoloaded = False - self.plugin_manager = PluginManager(self) - self.events = events.EventHandler() - - self.size = SizeManager(self, windows.Win) - - # Set to True whenever we consider that we have been disconnected - # from the server because of a legitimate reason (bad credentials, - # or explicit disconnect from the user for example), in that case we - # should not try to auto-reconnect, even if auto_reconnect is true - # in the user config. - self.legitimate_disconnect = False - - # global commands, available from all tabs - # a command is tuple of the form: - # (the function executing the command. Takes a string as argument, - # a string representing the help message, - # a completion function, taking a Input as argument. Can be None) - # The completion function should return True if a completion was - # made ; False otherwise - self.commands = {} - self.register_initial_commands() - - # We are invisible - if not config.get('send_initial_presence'): - del self.commands['status'] - del self.commands['show'] - - # A list of integers. For example if the user presses Alt+j, 2, 1, - # we will insert 2, then 1 in that list, and we will finally build - # the number 21 and use it with command_win, before clearing the - # list. - self.room_number_jump = [] - self.key_func = KeyDict() - # Key bindings associated with handlers - # and pseudo-keys used to map actions below. - key_func = { - "KEY_PPAGE": self.scroll_page_up, - "KEY_NPAGE": self.scroll_page_down, - "^B": self.scroll_line_up, - "^F": self.scroll_line_down, - "^X": self.scroll_half_down, - "^S": self.scroll_half_up, - "KEY_F(5)": self.rotate_rooms_left, - "^P": self.rotate_rooms_left, - "M-[-D": self.rotate_rooms_left, - 'kLFT3': self.rotate_rooms_left, - "KEY_F(6)": self.rotate_rooms_right, - "^N": self.rotate_rooms_right, - "M-[-C": self.rotate_rooms_right, - 'kRIT3': self.rotate_rooms_right, - "KEY_F(4)": self.toggle_left_pane, - "KEY_F(7)": self.shrink_information_win, - "KEY_F(8)": self.grow_information_win, - "KEY_RESIZE": self.call_for_resize, - 'M-e': self.go_to_important_room, - 'M-r': self.go_to_roster, - 'M-z': self.go_to_previous_tab, - '^L': self.full_screen_redraw, - 'M-j': self.go_to_room_number, - 'M-D': self.scroll_info_up, - 'M-C': self.scroll_info_down, - 'M-k': self.escape_next_key, - ######## actions mappings ########## - '_bookmark': self.command_bookmark, - '_bookmark_local': self.command_bookmark_local, - '_close_tab': self.close_tab, - '_disconnect': self.disconnect, - '_quit': self.command_quit, - '_redraw_screen': self.full_screen_redraw, - '_reload_theme': self.command_theme, - '_remove_bookmark': self.command_remove_bookmark, - '_room_left': self.rotate_rooms_left, - '_room_right': self.rotate_rooms_right, - '_show_roster': self.go_to_roster, - '_scroll_down': self.scroll_page_down, - '_scroll_up': self.scroll_page_up, - '_scroll_info_up': self.scroll_info_up, - '_scroll_info_down': self.scroll_info_down, - '_server_cycle': self.command_server_cycle, - '_show_bookmarks': self.command_bookmarks, - '_show_important_room': self.go_to_important_room, - '_show_invitations': self.command_invitations, - '_show_plugins': self.command_plugins, - '_show_xmltab': self.command_xml_tab, - '_toggle_pane': self.toggle_left_pane, - ###### status actions ###### - '_available': lambda: self.command_status('available'), - '_away': lambda: self.command_status('away'), - '_chat': lambda: self.command_status('chat'), - '_dnd': lambda: self.command_status('dnd'), - '_xa': lambda: self.command_status('xa'), - ##### Custom actions ######## - '_exc_': self.try_execute, - } - self.key_func.update(key_func) - - # Add handlers - self.xmpp.add_event_handler('connecting', self.on_connecting) - self.xmpp.add_event_handler('connected', self.on_connected) - self.xmpp.add_event_handler('connection_failed', self.on_failed_connection) - self.xmpp.add_event_handler('disconnected', self.on_disconnected) - self.xmpp.add_event_handler('stream_error', self.on_stream_error) - self.xmpp.add_event_handler('failed_all_auth', self.on_failed_all_auth) - self.xmpp.add_event_handler('no_auth', self.on_no_auth) - self.xmpp.add_event_handler("session_start", self.on_session_start) - self.xmpp.add_event_handler("session_start", - self.on_session_start_features) - self.xmpp.add_event_handler("groupchat_presence", - self.on_groupchat_presence) - self.xmpp.add_event_handler("groupchat_message", - self.on_groupchat_message) - self.xmpp.add_event_handler("groupchat_invite", - self.on_groupchat_invitation) - self.xmpp.add_event_handler("groupchat_direct_invite", - self.on_groupchat_direct_invitation) - self.xmpp.add_event_handler("groupchat_decline", - self.on_groupchat_decline) - self.xmpp.add_event_handler("groupchat_config_status", - self.on_status_codes) - self.xmpp.add_event_handler("groupchat_subject", - self.on_groupchat_subject) - self.xmpp.add_event_handler("message", self.on_message) - self.xmpp.add_event_handler("message_error", self.on_error_message) - self.xmpp.add_event_handler("receipt_received", self.on_receipt) - self.xmpp.add_event_handler("got_online", self.on_got_online) - self.xmpp.add_event_handler("got_offline", self.on_got_offline) - self.xmpp.add_event_handler("roster_update", self.on_roster_update) - self.xmpp.add_event_handler("changed_status", self.on_presence) - self.xmpp.add_event_handler("presence_error", self.on_presence_error) - self.xmpp.add_event_handler("roster_subscription_request", - self.on_subscription_request) - self.xmpp.add_event_handler("roster_subscription_authorized", - self.on_subscription_authorized) - self.xmpp.add_event_handler("roster_subscription_remove", - self.on_subscription_remove) - self.xmpp.add_event_handler("roster_subscription_removed", - self.on_subscription_removed) - self.xmpp.add_event_handler("message_xform", self.on_data_form) - self.xmpp.add_event_handler("chatstate_active", - self.on_chatstate_active) - self.xmpp.add_event_handler("chatstate_composing", - self.on_chatstate_composing) - self.xmpp.add_event_handler("chatstate_paused", - self.on_chatstate_paused) - self.xmpp.add_event_handler("chatstate_gone", - self.on_chatstate_gone) - self.xmpp.add_event_handler("chatstate_inactive", - self.on_chatstate_inactive) - self.xmpp.add_event_handler("attention", self.on_attention) - self.xmpp.add_event_handler("ssl_cert", self.validate_ssl) - self.xmpp.add_event_handler("ssl_invalid_chain", self.ssl_invalid_chain) - self.xmpp.add_event_handler('carbon_received', self.on_carbon_received) - self.xmpp.add_event_handler('carbon_sent', self.on_carbon_sent) - - self.all_stanzas = Callback('custom matcher', - connection.MatchAll(None), - self.incoming_stanza) - self.xmpp.register_handler(self.all_stanzas) - if config.get('enable_user_tune'): - self.xmpp.add_event_handler("user_tune_publish", - self.on_tune_event) - if config.get('enable_user_nick'): - self.xmpp.add_event_handler("user_nick_publish", - self.on_nick_received) - if config.get('enable_user_mood'): - self.xmpp.add_event_handler("user_mood_publish", - self.on_mood_event) - if config.get('enable_user_activity'): - self.xmpp.add_event_handler("user_activity_publish", - self.on_activity_event) - if config.get('enable_user_gaming'): - self.xmpp.add_event_handler("user_gaming_publish", - self.on_gaming_event) - - self.initial_joins = [] - - self.connected_events = {} - - self.pending_invites = {} - - # a dict of the form {'config_option': [list, of, callbacks]} - # Whenever a configuration option is changed (using /set or by - # reloading a new config using a signal), all the associated - # callbacks are triggered. - # Use Core.add_configuration_handler("option", callback) to add a - # handler - # Note that the callback will be called when it’s changed in the - # global section, OR in a special section. - # As a special case, handlers can be associated with the empty - # string option (""), they will be called for every option change - # The callback takes two argument: the config option, and the new - # value - self.configuration_change_handlers = {"": []} - self.add_configuration_handler("create_gaps", - self.on_gaps_config_change) - self.add_configuration_handler("request_message_receipts", - self.on_request_receipts_config_change) - self.add_configuration_handler("ack_message_receipts", - self.on_ack_receipts_config_change) - self.add_configuration_handler("plugins_dir", - self.on_plugins_dir_config_change) - self.add_configuration_handler("plugins_conf_dir", - self.on_plugins_conf_dir_config_change) - self.add_configuration_handler("connection_timeout_delay", - self.xmpp.set_keepalive_values) - self.add_configuration_handler("connection_check_interval", - self.xmpp.set_keepalive_values) - self.add_configuration_handler("themes_dir", - theming.update_themes_dir) - self.add_configuration_handler("theme", - self.on_theme_config_change) - self.add_configuration_handler("use_bookmarks_method", - self.on_bookmarks_method_config_change) - self.add_configuration_handler("password", - self.on_password_change) - self.add_configuration_handler("enable_vertical_tab_list", - self.on_vertical_tab_list_config_change) - self.add_configuration_handler("vertical_tab_list_size", - self.on_vertical_tab_list_config_change) - self.add_configuration_handler("deterministic_nick_colors", - self.on_nick_determinism_changed) - self.add_configuration_handler("enable_carbons", - self.on_carbons_switch) - self.add_configuration_handler("hide_user_list", - self.on_hide_user_list_change) - - self.add_configuration_handler("", self.on_any_config_change) - - def on_any_config_change(self, option, value): - """ - Update the roster, in case a roster option changed. - """ - roster.modified() - - def add_configuration_handler(self, option, callback): - """ - Add a callback, associated with the given option. It will be called - each time the configuration option is changed using /set or by - reloading the configuration with a signal - """ - if option not in self.configuration_change_handlers: - self.configuration_change_handlers[option] = [] - self.configuration_change_handlers[option].append(callback) - - def trigger_configuration_change(self, option, value): - """ - Triggers all the handlers associated with the given configuration - option - """ - # First call the callbacks associated with any configuration change - for callback in self.configuration_change_handlers[""]: - callback(option, value) - # and then the callbacks associated with this specific option, if - # any - if option not in self.configuration_change_handlers: - return - for callback in self.configuration_change_handlers[option]: - callback(option, value) - - def on_hide_user_list_change(self, option, value): - """ - Called when the hide_user_list option changes - """ - self.call_for_resize() - - def on_bookmarks_method_config_change(self, option, value): - """ - Called when the use_bookmarks_method option changes - """ - if value not in ('pep', 'privatexml'): - return - self.bookmarks.preferred = value - self.bookmarks.save(self.xmpp, core=self) - - def on_gaps_config_change(self, option, value): - """ - Called when the option create_gaps is changed. - Remove all gaptabs if switching from gaps to nogaps. - """ - if value.lower() == "false": - self.tabs = list(tab for tab in self.tabs if tab) - - def on_request_receipts_config_change(self, option, value): - """ - Called when the request_message_receipts option changes - """ - self.xmpp.plugin['xep_0184'].auto_request = config.get(option, - default=True) - - def on_ack_receipts_config_change(self, option, value): - """ - Called when the ack_message_receipts option changes - """ - self.xmpp.plugin['xep_0184'].auto_ack = config.get(option, default=True) - - def on_plugins_dir_config_change(self, option, value): - """ - Called when the plugins_dir option is changed - """ - path = os.path.expanduser(value) - self.plugin_manager.on_plugins_dir_change(path) - - def on_vertical_tab_list_config_change(self, option, value): - """ - Called when the enable_vertical_tab_list option is changed - """ - self.call_for_resize() - - def on_plugins_conf_dir_config_change(self, option, value): - """ - Called when the plugins_conf_dir option is changed - """ - path = os.path.expanduser(value) - self.plugin_manager.on_plugins_conf_dir_change(path) - - def on_theme_config_change(self, option, value): - """ - Called when the theme option is changed - """ - error_msg = theming.reload_theme() - if error_msg: - self.information(error_msg, 'Warning') - self.refresh_window() - - def on_password_change(self, option, value): - """ - Set the new password in the slixmpp.ClientXMPP object - """ - self.xmpp.password = value - - - def on_nick_determinism_changed(self, option, value): - """If we change the value to true, we call /recolor on all the MucTabs, to - make the current nick colors reflect their deterministic value. - """ - if value.lower() == "true": - for tab in self.get_tabs(tabs.MucTab): - tab.command_recolor('') - - def on_carbons_switch(self, option, value): - """Whenever the user enables or disables carbons using /set, we should - inform the server immediately, this way we do not require a restart - for the change to take effect - """ - if value: - self.xmpp.plugin['xep_0280'].enable() - else: - self.xmpp.plugin['xep_0280'].disable() - - def reload_config(self): - # reload all log files - log.debug("Reloading the log files…") - logger.reload_all() - log.debug("Log files reloaded.") - # reload the theme - log.debug("Reloading the theme…") - theming.reload_theme() - log.debug("Theme reloaded.") - # reload the config from the disk - log.debug("Reloading the config…") - # Copy the old config in a dict - old_config = config.to_dict() - config.read_file() - # Compare old and current config, to trigger the callbacks of all - # modified options - for section in config.sections(): - old_section = old_config.get(section, {}) - for option in config.options(section): - old_value = old_section.get(option) - new_value = config.get(option, default="", section=section) - if new_value != old_value: - self.trigger_configuration_change(option, new_value) - log.debug("Config reloaded.") - # in case some roster options have changed - roster.modified() - - def sigusr_handler(self, num, stack): - """ - Handle SIGUSR1 (10) - When caught, reload all the possible files. - """ - log.debug("SIGUSR1 caught, reloading the files…") - self.reload_config() - - def exit_from_signal(self, *args, **kwargs): - """ - Quit when receiving SIGHUP or SIGTERM or SIGPIPE - - do not save the config because it is not a normal exit - (and only roster UI things are not yet saved) - """ - sig = args[0] - signals = { - 1: 'SIGHUP', - 13: 'SIGPIPE', - 15: 'SIGTERM', - } - - log.error("%s received. Exiting…", signals[sig]) - if config.get('enable_user_mood'): - self.xmpp.plugin['xep_0107'].stop() - if config.get('enable_user_activity'): - self.xmpp.plugin['xep_0108'].stop() - if config.get('enable_user_gaming'): - self.xmpp.plugin['xep_0196'].stop() - self.plugin_manager.disable_plugins() - self.disconnect('%s received' % signals.get(sig)) - self.xmpp.add_event_handler("disconnected", self.exit, disposable=True) - - def autoload_plugins(self): - """ - Load the plugins on startup. - """ - plugins = config.get('plugins_autoload') - if ':' in plugins: - for plugin in plugins.split(':'): - self.plugin_manager.load(plugin) - else: - for plugin in plugins.split(): - self.plugin_manager.load(plugin) - self.plugins_autoloaded = True - - def start(self): - """ - Init curses, create the first tab, etc - """ - self.stdscr = curses.initscr() - self.init_curses(self.stdscr) - self.call_for_resize() - default_tab = tabs.RosterInfoTab() - default_tab.on_gain_focus() - self.tabs.append(default_tab) - self.information('Welcome to poezio!', 'Info') - if firstrun: - self.information( - 'It seems that it is the first time you start poezio.\n' - 'The online help is here http://doc.poez.io/\n' - 'No room is joined by default, but you can join poezio’s' - ' chatroom (with /join poezio@muc.poez.io), where you can' - ' ask for help or tell us how great it is.', - 'Help') - self.refresh_window() - self.xmpp.plugin['xep_0012'].begin_idle(jid=self.xmpp.boundjid) - - def exit(self, event=None): - log.debug("exit(%s)" % (event,)) - asyncio.get_event_loop().stop() - - def on_exception(self, typ, value, trace): - """ - When an exception is raised, just reset curses and call - the original exception handler (will nicely print the traceback) - """ - try: - self.reset_curses() - except: - pass - sys.__excepthook__(typ, value, trace) - - def sigwinch_handler(self): - """A work-around for ncurses resize stuff, which sucks. Normally, ncurses - catches SIGWINCH itself. In its signal handler, it updates the - windows structures (for example the size, etc) and it - ungetch(KEY_RESIZE). That way, the next time we call getch() we know - that a resize occured and we can act on it. BUT poezio doesn’t call - getch() until it knows it will return something. The problem is we - can’t know that, because stdin is not affected by this KEY_RESIZE - value (it is only inserted in a ncurses internal fifo that we can’t - access). - - The (ugly) solution is to handle SIGWINCH ourself, trigger the - change of the internal windows sizes stored in ncurses module, using - sizes that we get using shutil, ungetch the KEY_RESIZE value and - then call getch to handle the resize on poezio’s side properly. - """ - size = shutil.get_terminal_size() - curses.resizeterm(size.lines, size.columns) - curses.ungetch(curses.KEY_RESIZE) - self.on_input_readable() - - def on_input_readable(self): - """ - main loop waiting for the user to press a key - """ - def replace_line_breaks(key): - "replace ^J with \n" - if key == '^J': - return '\n' - return key - def separate_chars_from_bindings(char_list): - """ - returns a list of lists. For example if you give - ['a', 'b', 'KEY_BACKSPACE', 'n', 'u'], this function returns - [['a', 'b'], ['KEY_BACKSPACE'], ['n', 'u']] - - This way, in case of lag (for example), we handle the typed text - by “batch” as much as possible (instead of one char at a time, - which implies a refresh after each char, which is very slow), - but we still handle the special chars (backspaces, arrows, - ctrl+x ou alt+x, etc) one by one, which avoids the issue of - printing them OR ignoring them in that case. This should - resolve the “my ^W are ignored when I lag ;(”. - """ - res = [] - current = [] - for char in char_list: - assert char - # Transform that stupid char into what we actually meant - if char == '\x1f': - char = '^/' - if len(char) == 1: - current.append(char) - else: - # special case for the ^I key, it’s considered as \t - # only when pasting some text, otherwise that’s the ^I - # (or M-i) key, which stands for completion by default. - if char == '^I' and len(char_list) != 1: - current.append('\t') - continue - if current: - res.append(current) - current = [] - res.append([char]) - if current: - res.append(current) - return res - - log.debug("Input is readable.") - big_char_list = [replace_key_with_bound(key)\ - for key in self.read_keyboard()] - log.debug("Got from keyboard: %s", (big_char_list,)) - - # whether to refresh after ALL keys have been handled - for char_list in separate_chars_from_bindings(big_char_list): - # Special case for M-x where x is a number - if len(char_list) == 1: - char = char_list[0] - if char.startswith('M-') and len(char) == 3: - try: - nb = int(char[2]) - except ValueError: - pass - else: - if self.current_tab().nb == nb and config.get('go_to_previous_tab_on_alt_number'): - self.go_to_previous_tab() - else: - self.command_win('%d' % nb) - # search for keyboard shortcut - func = self.key_func.get(char, None) - if func: - func() - else: - self.do_command(replace_line_breaks(char), False) - else: - self.do_command(''.join(char_list), True) - if self.status.show not in ('xa', 'away'): - self.xmpp.plugin['xep_0319'].idle() - self.doupdate() - - def save_config(self): - """ - Save config in the file just before exit - """ - ok = roster.save_to_config_file() - ok = ok and config.silent_set('info_win_height', - self.information_win_size, - 'var') - if not ok: - self.information('Unable to save runtime preferences' - ' in the config file', - 'Error') - - def on_roster_enter_key(self, roster_row): - """ - when enter is pressed on the roster window - """ - if isinstance(roster_row, Contact): - if not self.get_conversation_by_jid(roster_row.bare_jid, False): - self.open_conversation_window(roster_row.bare_jid) - else: - self.focus_tab_named(roster_row.bare_jid) - if isinstance(roster_row, Resource): - if not self.get_conversation_by_jid(roster_row.jid, - False, - fallback_barejid=False): - self.open_conversation_window(roster_row.jid) - else: - self.focus_tab_named(roster_row.jid) - self.refresh_window() - - def get_conversation_messages(self): - """ - Returns a list of all the messages in the current chat. - If the current tab is not a ChatTab, returns None. - - Messages are namedtuples of the form - ('txt nick_color time str_time nickname user') - """ - if not isinstance(self.current_tab(), tabs.ChatTab): - return None - return self.current_tab().get_conversation_messages() - - def insert_input_text(self, text): - """ - Insert the given text into the current input - """ - self.do_command(text, True) - - -##################### Anything related to command execution ################### - - def execute(self, line): - """ - Execute the /command or just send the line on the current room - """ - if line == "": - return - if line.startswith('/'): - command = line.strip()[:].split()[0][1:] - arg = line[2+len(command):] # jump the '/' and the ' ' - # example. on "/link 0 open", command = "link" and arg = "0 open" - if command in self.commands: - func = self.commands[command][0] - func(arg) - return - else: - self.information("Unknown command (%s)" % (command), - 'Error') - - def exec_command(self, command): - """ - Execute an external command on the local or a remote machine, - depending on the conf. For example, to open a link in a browser, do - exec_command(["firefox", "http://poezio.eu"]), and this will call - the command on the correct computer. - - The command argument is a list of strings, not quoted or escaped in - any way. The escaping is done here if needed. - - The remote execution is done - by writing the command on a fifo. That fifo has to be on the - machine where poezio is running, and accessible (through sshfs for - example) from the local machine (where poezio is not running). A - very simple daemon (daemon.py) reads on that fifo, and executes any - command that is read in it. Since we can only write strings to that - fifo, each argument has to be pipes.quote()d. That way the - shlex.split on the reading-side of the daemon will be safe. - - You cannot use a real command line with pipes, redirections etc, but - this function supports a simple case redirection to file: if the - before-last argument of the command is ">" or ">>", then the last - argument is considered to be a filename where the command stdout - will be written. For example you can do exec_command(["echo", - "coucou les amis coucou coucou", ">", "output.txt"]) and this will - work. If you try to do anything else, your |, [, <<, etc will be - interpreted as normal command arguments, not shell special tokens. - """ - if config.get('exec_remote'): - # We just write the command in the fifo - fifo_path = config.get('remote_fifo_path') - if not self.remote_fifo: - try: - self.remote_fifo = Fifo(os.path.join(fifo_path, - 'poezio.fifo'), - 'w') - except (OSError, IOError) as exc: - log.error('Could not open the fifo for writing (%s)', - os.path.join(fifo_path, './', 'poezio.fifo'), - exc_info=True) - self.information('Could not open the fifo ' - 'file for writing: %s' % exc, - 'Error') - return - - args = (pipes.quote(arg.replace('\n', ' ')) for arg in command) - command_str = ' '.join(args) + '\n' - try: - self.remote_fifo.write(command_str) - except (IOError) as exc: - log.error('Could not write in the fifo (%s): %s', - os.path.join(fifo_path, './', 'poezio.fifo'), - repr(command), - exc_info=True) - self.information('Could not execute %s: %s' % (command, exc), - 'Error') - self.remote_fifo = None - else: - executor = Executor(command) - try: - executor.start() - except ValueError as exc: - log.error('Could not execute command (%s)', - repr(command), - exc_info=True) - self.information('%s' % exc, 'Error') - - - def do_command(self, key, raw): - """ - Execute the action associated with a key - - Or if keyboard.continuation_keys_callback is set, call it instead. See - the comment of this variable. - """ - if not key: - return - if keyboard.continuation_keys_callback is not None: - # Reset the callback to None BEFORE calling it, because this - # callback MAY set a new callback itself, and we don’t want to - # erase it in that case - cb = keyboard.continuation_keys_callback - keyboard.continuation_keys_callback = None - cb(key) - else: - self.current_tab().on_input(key, raw) - - - def try_execute(self, line): - """ - Try to execute a command in the current tab - """ - line = '/' + line - try: - self.current_tab().execute_command(line) - except: - log.error('Execute failed (%s)', line, exc_info=True) - - -########################## TImed Events ####################################### - - def remove_timed_event(self, event): - """Remove an existing timed event""" - event.handler.cancel() - - def add_timed_event(self, event): - """Add a new timed event""" - event.handler = asyncio.get_event_loop().call_later(event.delay, - event.callback, - *event.args) - -####################### XMPP-related actions ################################## - - def get_status(self): - """ - Get the last status that was previously set - """ - return self.status - - def set_status(self, pres, msg): - """ - Set our current status so we can remember - it and use it back when needed (for example to display it - or to use it when joining a new muc) - """ - self.status = Status(show=pres, message=msg) - if config.get('save_status'): - ok = config.silent_set('status', pres if pres else '') - msg = msg.replace('\n', '|') if msg else '' - ok = ok and config.silent_set('status_message', msg) - if not ok: - self.information('Unable to save the status in ' - 'the config file', 'Error') - - def get_bookmark_nickname(self, room_name): - """ - Returns the nickname associated with a bookmark - or the default nickname - """ - bm = self.bookmarks[room_name] - if bm: - return bm.nick - return self.own_nick - - def disconnect(self, msg='', reconnect=False): - """ - Disconnect from remote server and correctly set the states of all - parts of the client (for example, set the MucTabs as not joined, etc) - """ - self.legitimate_disconnect = True - msg = msg or '' - for tab in self.get_tabs(tabs.MucTab): - tab.command_part(msg) - self.xmpp.disconnect() - if reconnect: - # Add a one-time event to reconnect as soon as we are - # effectively disconnected - self.xmpp.add_event_handler('disconnected', lambda event: self.xmpp.connect(), disposable=True) - - def send_message(self, msg): - """ - Function to use in plugins to send a message in the current - conversation. - Returns False if the current tab is not a conversation tab - """ - if not isinstance(self.current_tab(), tabs.ChatTab): - return False - self.current_tab().command_say(msg) - return True - - def invite(self, jid, room, reason=None): - """ - Checks if the sender supports XEP-0249, then send an invitation, - or a mediated one if it does not. - TODO: allow passwords - """ - def callback(iq): - if not iq: - return - if 'jabber:x:conference' in iq['disco_info'].get_features(): - self.xmpp.plugin['xep_0249'].send_invitation( - jid, - room, - reason=reason) - else: # fallback - self.xmpp.plugin['xep_0045'].invite(room, jid, - reason=reason or '') - - self.xmpp.plugin['xep_0030'].get_info(jid=jid, timeout=5, - callback=callback) - - def get_error_message(self, stanza, deprecated=False): - """ - Takes a stanza of the form <message type='error'><error/></message> - and return a well formed string containing the error informations - """ - sender = stanza.attrib['from'] - msg = stanza['error']['type'] - condition = stanza['error']['condition'] - code = stanza['error']['code'] - body = stanza['error']['text'] - if not body: - if deprecated: - if code in DEPRECATED_ERRORS: - body = DEPRECATED_ERRORS[code] - else: - body = condition or 'Unknown error' - else: - if code in ERROR_AND_STATUS_CODES: - body = ERROR_AND_STATUS_CODES[code] - else: - body = condition or 'Unknown error' - if code: - message = '%(from)s: %(code)s - %(msg)s: %(body)s' % { - 'from': sender, 'msg': msg, 'body': body, 'code': code} - else: - message = '%(from)s: %(msg)s: %(body)s' % { - 'from': sender, 'msg': msg, 'body': body} - return message - - -####################### Tab logic-related things ############################## - - ### Tab getters ### - - def get_tabs(self, cls=tabs.Tab): - "Get all the tabs of a type" - return filter(lambda tab: isinstance(tab, cls), self.tabs) - - def current_tab(self): - """ - returns the current room, the one we are viewing - """ - self.current_tab_nb = self.current_tab_nb - return self.tabs[self.current_tab_nb] - - def get_conversation_by_jid(self, jid, create=True, fallback_barejid=True): - """ - From a JID, get the tab containing the conversation with it. - If none already exist, and create is "True", we create it - and return it. Otherwise, we return None. - - If fallback_barejid is True, then this method will seek other - tabs with the same barejid, instead of searching only by fulljid. - """ - jid = safeJID(jid) - # We first check if we have a static conversation opened - # with this precise resource - conversation = self.get_tab_by_name(jid.full, - tabs.StaticConversationTab) - if jid.bare == jid.full and not conversation: - conversation = self.get_tab_by_name(jid.full, - tabs.DynamicConversationTab) - - if not conversation and fallback_barejid: - # If not, we search for a conversation with the bare jid - conversation = self.get_tab_by_name(jid.bare, - tabs.DynamicConversationTab) - if not conversation: - if create: - # We create a dynamic conversation with the bare Jid if - # nothing was found (and we lock it to the resource - # later) - conversation = self.open_conversation_window(jid.bare, - False) - else: - conversation = None - return conversation - - def get_tab_by_name(self, name, typ=None): - """ - Get the tab with the given name. - If typ is provided, return a tab of this type only - """ - for tab in self.tabs: - if tab.name == name: - if (typ and isinstance(tab, typ)) or\ - not typ: - return tab - return None - - def get_tab_by_number(self, number): - if 0 <= number < len(self.tabs): - return self.tabs[number] - return None - - def add_tab(self, new_tab, focus=False): - """ - Appends the new_tab in the tab list and - focus it if focus==True - """ - self.tabs.append(new_tab) - if focus: - self.command_win("%s" % new_tab.nb) - - def insert_tab_nogaps(self, old_pos, new_pos): - """ - Move tabs without creating gaps - old_pos: old position of the tab - new_pos: desired position of the tab - """ - tab = self.tabs[old_pos] - if new_pos < old_pos: - self.tabs.pop(old_pos) - self.tabs.insert(new_pos, tab) - elif new_pos > old_pos: - self.tabs.insert(new_pos, tab) - self.tabs.remove(tab) - else: - return False - return True - - def insert_tab_gaps(self, old_pos, new_pos): - """ - Move tabs and create gaps in the eventual remaining space - old_pos: old position of the tab - new_pos: desired position of the tab - """ - tab = self.tabs[old_pos] - target = None if new_pos >= len(self.tabs) else self.tabs[new_pos] - if not target: - if new_pos < len(self.tabs): - old_tab = self.tabs[old_pos] - self.tabs[new_pos], self.tabs[old_pos] = old_tab, tabs.GapTab() - else: - self.tabs.append(self.tabs[old_pos]) - self.tabs[old_pos] = tabs.GapTab() - else: - if new_pos > old_pos: - self.tabs.insert(new_pos, tab) - self.tabs[old_pos] = tabs.GapTab() - elif new_pos < old_pos: - self.tabs[old_pos] = tabs.GapTab() - self.tabs.insert(new_pos, tab) - else: - return False - i = self.tabs.index(tab) - done = False - # Remove the first Gap on the right in the list - # in order to prevent global shifts when there is empty space - while not done: - i += 1 - if i >= len(self.tabs): - done = True - elif not self.tabs[i]: - self.tabs.pop(i) - done = True - # Remove the trailing gaps - i = len(self.tabs) - 1 - while isinstance(self.tabs[i], tabs.GapTab): - self.tabs.pop() - i -= 1 - return True - - def insert_tab(self, old_pos, new_pos=99999): - """ - Insert a tab at a position, changing the number of the following tabs - returns False if it could not move the tab, True otherwise - """ - if old_pos <= 0 or old_pos >= len(self.tabs): - return False - elif new_pos <= 0: - return False - elif new_pos == old_pos: - return False - elif not self.tabs[old_pos]: - return False - if config.get('create_gaps'): - return self.insert_tab_gaps(old_pos, new_pos) - return self.insert_tab_nogaps(old_pos, new_pos) - - ### Move actions (e.g. go to next room) ### - - def rotate_rooms_right(self, args=None): - """ - rotate the rooms list to the right - """ - self.current_tab().on_lose_focus() - self.current_tab_nb += 1 - while not self.tabs[self.current_tab_nb]: - self.current_tab_nb += 1 - self.current_tab().on_gain_focus() - self.refresh_window() - - def rotate_rooms_left(self, args=None): - """ - rotate the rooms list to the right - """ - self.current_tab().on_lose_focus() - self.current_tab_nb -= 1 - while not self.tabs[self.current_tab_nb]: - self.current_tab_nb -= 1 - self.current_tab().on_gain_focus() - self.refresh_window() - - def go_to_room_number(self): - """ - Read 2 more chars and go to the tab - with the given number - """ - def read_next_digit(digit): - try: - nb = int(digit) - except ValueError: - # If it is not a number, we do nothing. If it was the first - # one, we do not wait for a second one by re-setting the - # callback - self.room_number_jump.clear() - else: - self.room_number_jump.append(digit) - if len(self.room_number_jump) == 2: - arg = "".join(self.room_number_jump) - self.room_number_jump.clear() - self.command_win(arg) - else: - # We need to read more digits - keyboard.continuation_keys_callback = read_next_digit - keyboard.continuation_keys_callback = read_next_digit - - def go_to_roster(self): - "Select the roster as the current tab" - self.command_win('0') - - def go_to_previous_tab(self): - "Go to the previous tab" - self.command_win('%s' % (self.previous_tab_nb,)) - - def go_to_important_room(self): - """ - Go to the next room with activity, in the order defined in the - dict tabs.STATE_PRIORITY - """ - # shortcut - priority = tabs.STATE_PRIORITY - tab_refs = {} - # put all the active tabs in a dict of lists by state - for tab in self.tabs: - if not tab: - continue - if tab.state not in tab_refs: - tab_refs[tab.state] = [tab] - else: - tab_refs[tab.state].append(tab) - # sort the state by priority and remove those with negative priority - states = sorted(tab_refs.keys(), - key=(lambda x: priority.get(x, 0)), - reverse=True) - states = [state for state in states if priority.get(state, -1) >= 0] - - for state in states: - for tab in tab_refs[state]: - if (tab.nb < self.current_tab_nb and - tab_refs[state][-1].nb > self.current_tab_nb): - continue - self.command_win('%s' % tab.nb) - return - return - - def focus_tab_named(self, tab_name, type_=None): - """Returns True if it found a tab to focus on""" - for tab in self.tabs: - if tab.name == tab_name: - if (type_ and (isinstance(tab, type_))) or not type_: - self.command_win('%s' % (tab.nb,)) - return True - return False - - @property - def current_tab_nb(self): - """Wrapper for the current tab number""" - return self._current_tab_nb - - @current_tab_nb.setter - def current_tab_nb(self, value): - """ - Prevents the tab number from going over the total number of opened - tabs, or under 0 - """ - old = self._current_tab_nb - if value >= len(self.tabs): - self._current_tab_nb = 0 - elif value < 0: - self._current_tab_nb = len(self.tabs) - 1 - else: - self._current_tab_nb = value - if old != self._current_tab_nb and self.tabs[self._current_tab_nb]: - self.events.trigger('tab_change', old, self._current_tab_nb) - - ### Opening actions ### - - def open_conversation_window(self, jid, focus=True): - """ - Open a new conversation tab and focus it if needed. If a resource is - provided, we open a StaticConversationTab, else a - DynamicConversationTab - """ - if safeJID(jid).resource: - new_tab = tabs.StaticConversationTab(jid) - else: - new_tab = tabs.DynamicConversationTab(jid) - if not focus: - new_tab.state = "private" - self.add_tab(new_tab, focus) - self.refresh_window() - return new_tab - - def open_private_window(self, room_name, user_nick, focus=True): - """ - Open a Private conversation in a MUC and focus if needed. - """ - complete_jid = room_name+'/'+user_nick - # if the room exists, focus it and return - for tab in self.get_tabs(tabs.PrivateTab): - if tab.name == complete_jid: - self.command_win('%s' % tab.nb) - return tab - # create the new tab - tab = self.get_tab_by_name(room_name, tabs.MucTab) - if not tab: - return None - new_tab = tabs.PrivateTab(complete_jid, tab.own_nick) - if hasattr(tab, 'directed_presence'): - new_tab.directed_presence = tab.directed_presence - if not focus: - new_tab.state = "private" - # insert it in the tabs - self.add_tab(new_tab, focus) - self.refresh_window() - tab.privates.append(new_tab) - return new_tab - - def open_new_room(self, room, nick, *, password=None, focus=True): - """ - Open a new tab.MucTab containing a muc Room, using the specified nick - """ - new_tab = tabs.MucTab(room, nick, password=password) - self.add_tab(new_tab, focus) - self.refresh_window() - return new_tab - - def open_new_form(self, form, on_cancel, on_send, **kwargs): - """ - Open a new tab containing the form - The callback are called with the completed form as parameter in - addition with kwargs - """ - form_tab = tabs.DataFormsTab(form, on_cancel, on_send, kwargs) - self.add_tab(form_tab, True) - - ### Modifying actions ### - - def rename_private_tabs(self, room_name, old_nick, new_nick): - """ - Call this method when someone changes his/her nick in a MUC, - this updates the name of all the opened private conversations - with him/her - """ - tab = self.get_tab_by_name('%s/%s' % (room_name, old_nick), - tabs.PrivateTab) - if tab: - tab.rename_user(old_nick, new_nick) - - def on_user_left_private_conversation(self, room_name, nick, status_message): - """ - The user left the MUC: add a message in the associated - private conversation - """ - tab = self.get_tab_by_name('%s/%s' % (room_name, nick), tabs.PrivateTab) - if tab: - tab.user_left(status_message, nick) - - def on_user_rejoined_private_conversation(self, room_name, nick): - """ - The user joined a MUC: add a message in the associated - private conversation - """ - tab = self.get_tab_by_name('%s/%s' % (room_name, nick), tabs.PrivateTab) - if tab: - tab.user_rejoined(nick) - - def disable_private_tabs(self, room_name, reason=None): - """ - Disable private tabs when leaving a room - """ - if reason is None: - reason = '\x195}You left the chatroom\x193}' - for tab in self.get_tabs(tabs.PrivateTab): - if tab.name.startswith(room_name): - tab.deactivate(reason=reason) - - def enable_private_tabs(self, room_name, reason=None): - """ - Enable private tabs when joining a room - """ - if reason is None: - reason = '\x195}You joined the chatroom\x193}' - for tab in self.get_tabs(tabs.PrivateTab): - if tab.name.startswith(room_name): - tab.activate(reason=reason) - - def on_user_changed_status_in_private(self, jid, msg): - tab = self.get_tab_by_name(jid, tabs.ChatTab) - if tab: # display the message in private - tab.add_message(msg, typ=2) - - def close_tab(self, tab=None): - """ - Close the given tab. If None, close the current one - """ - was_current = tab is None - tab = tab or self.current_tab() - if isinstance(tab, tabs.RosterInfoTab): - return # The tab 0 should NEVER be closed - del tab.key_func # Remove self references - del tab.commands # and make the object collectable - tab.on_close() - nb = tab.nb - if was_current: - if self.previous_tab_nb != nb: - self.current_tab_nb = self.previous_tab_nb - self.previous_tab_nb = 0 - if config.get('create_gaps'): - if nb >= len(self.tabs) - 1: - self.tabs.remove(tab) - nb -= 1 - while not self.tabs[nb]: # remove the trailing gaps - self.tabs.pop() - nb -= 1 - else: - self.tabs[nb] = tabs.GapTab() - else: - self.tabs.remove(tab) - if tab and tab.name in logger.fds: - logger.fds[tab.name].close() - log.debug("Log file for %s closed.", tab.name) - del logger.fds[tab.name] - if self.current_tab_nb >= len(self.tabs): - self.current_tab_nb = len(self.tabs) - 1 - while not self.tabs[self.current_tab_nb]: - self.current_tab_nb -= 1 - if was_current: - self.current_tab().on_gain_focus() - self.refresh_window() - import gc - gc.collect() - log.debug('___ Referrers of closing tab:\n%s\n______', - gc.get_referrers(tab)) - del tab - - def add_information_message_to_conversation_tab(self, jid, msg): - """ - Search for a ConversationTab with the given jid (full or bare), - if yes, add the given message to it - """ - tab = self.get_tab_by_name(jid, tabs.ConversationTab) - if tab: - tab.add_message(msg, typ=2) - if self.current_tab() is tab: - self.refresh_window() - - -####################### Curses and ui-related stuff ########################### - - def doupdate(self): - "Do a curses update" - if not self.running: - return - curses.doupdate() - - def information(self, msg, typ=''): - """ - Displays an informational message in the "Info" buffer - """ - filter_messages = config.get('filter_info_messages').split(':') - for words in filter_messages: - if words and words in msg: - log.debug('Did not show the message:\n\t%s> %s', typ, msg) - return False - colors = get_theme().INFO_COLORS - color = colors.get(typ.lower(), colors.get('default', None)) - nb_lines = self.information_buffer.add_message(msg, - nickname=typ, - nick_color=color) - popup_on = config.get('information_buffer_popup_on').split() - if isinstance(self.current_tab(), tabs.RosterInfoTab): - self.refresh_window() - elif typ != '' and typ.lower() in popup_on: - popup_time = config.get('popup_time') + (nb_lines - 1) * 2 - self.pop_information_win_up(nb_lines, popup_time) - else: - if self.information_win_size != 0: - self.information_win.refresh() - self.current_tab().input.refresh() - return True - - def init_curses(self, stdscr): - """ - ncurses initialization - """ - curses.curs_set(1) - curses.noecho() - curses.nonl() - curses.raw() - stdscr.idlok(1) - stdscr.keypad(1) - curses.start_color() - curses.use_default_colors() - theming.reload_theme() - curses.ungetch(" ") # H4X: without this, the screen is - stdscr.getkey() # erased on the first "getkey()" - - def reset_curses(self): - """ - Reset terminal capabilities to what they were before ncurses - init - """ - curses.echo() - curses.nocbreak() - curses.curs_set(1) - curses.endwin() - - @property - def informations(self): - return self.information_buffer - - def refresh_window(self): - """ - Refresh everything - """ - nocursor = curses.curs_set(0) - self.current_tab().state = 'current' - self.current_tab().refresh() - self.doupdate() - curses.curs_set(nocursor) - - def refresh_tab_win(self): - """ - Refresh the window containing the tab list - """ - self.current_tab().refresh_tab_win() - self.refresh_input() - self.doupdate() - - def refresh_input(self): - """ - Refresh the input if it exists - """ - if self.current_tab().input: - self.current_tab().input.refresh() - self.doupdate() - - def scroll_page_down(self, args=None): - """ - Scroll a page down, if possible. - Returns True on success, None on failure. - """ - if self.current_tab().on_scroll_down(): - self.refresh_window() - return True - - def scroll_page_up(self, args=None): - """ - Scroll a page up, if possible. - Returns True on success, None on failure. - """ - if self.current_tab().on_scroll_up(): - self.refresh_window() - return True - - def scroll_line_up(self, args=None): - """ - Scroll a line up, if possible. - Returns True on success, None on failure. - """ - if self.current_tab().on_line_up(): - self.refresh_window() - return True - - def scroll_line_down(self, args=None): - """ - Scroll a line down, if possible. - Returns True on success, None on failure. - """ - if self.current_tab().on_line_down(): - self.refresh_window() - return True - - def scroll_half_up(self, args=None): - """ - Scroll half a screen down, if possible. - Returns True on success, None on failure. - """ - if self.current_tab().on_half_scroll_up(): - self.refresh_window() - return True - - def scroll_half_down(self, args=None): - """ - Scroll half a screen down, if possible. - Returns True on success, None on failure. - """ - if self.current_tab().on_half_scroll_down(): - self.refresh_window() - return True - - def grow_information_win(self, nb=1): - """ - Expand the information win a number of lines - """ - if self.information_win_size >= self.current_tab().height -5 or \ - self.information_win_size+nb >= self.current_tab().height-4 or\ - self.size.core_degrade_y: - return 0 - self.information_win_size += nb - self.resize_global_information_win() - for tab in self.tabs: - tab.on_info_win_size_changed() - self.refresh_window() - return nb - - def shrink_information_win(self, nb=1): - """ - Reduce the size of the information win - """ - if self.information_win_size == 0 or self.size.core_degrade_y: - return - self.information_win_size -= nb - if self.information_win_size < 0: - self.information_win_size = 0 - self.resize_global_information_win() - for tab in self.tabs: - tab.on_info_win_size_changed() - self.refresh_window() - - def scroll_info_up(self): - """ - Scroll the information buffer up - """ - self.information_win.scroll_up(self.information_win.height) - if not isinstance(self.current_tab(), tabs.RosterInfoTab): - self.information_win.refresh() - else: - info = self.current_tab().information_win - info.scroll_up(info.height) - self.refresh_window() - - def scroll_info_down(self): - """ - Scroll the information buffer down - """ - self.information_win.scroll_down(self.information_win.height) - if not isinstance(self.current_tab(), tabs.RosterInfoTab): - self.information_win.refresh() - else: - info = self.current_tab().information_win - info.scroll_down(info.height) - self.refresh_window() - - def pop_information_win_up(self, size, time): - """ - Temporarly increase the size of the information win of size lines - during time seconds. - After that delay, the size will decrease from size lines. - """ - if time <= 0 or size <= 0: - return - result = self.grow_information_win(size) - timed_event = timed_events.DelayedEvent(time, - self.shrink_information_win, - result) - self.add_timed_event(timed_event) - self.refresh_window() - - def toggle_left_pane(self): - """ - Enable/disable the left panel. - """ - enabled = config.get('enable_vertical_tab_list') - if not config.silent_set('enable_vertical_tab_list', str(not enabled)): - self.information('Unable to write in the config file', 'Error') - self.call_for_resize() - - def resize_global_information_win(self): - """ - Resize the global_information_win only once at each resize. - """ - if self.information_win_size > tabs.Tab.height - 6: - self.information_win_size = tabs.Tab.height - 6 - if tabs.Tab.height < 6: - self.information_win_size = 0 - height = (tabs.Tab.height - 1 - self.information_win_size - - tabs.Tab.tab_win_height()) - self.information_win.resize(self.information_win_size, - tabs.Tab.width, - height, - 0) - - def resize_global_info_bar(self): - """ - Resize the GlobalInfoBar only once at each resize - """ - height, width = self.stdscr.getmaxyx() - if config.get('enable_vertical_tab_list'): - - if self.size.core_degrade_x: - return - try: - height, _ = self.stdscr.getmaxyx() - truncated_win = self.stdscr.subwin(height, - config.get('vertical_tab_list_size'), - 0, 0) - except: - log.error('Curses error on infobar resize', exc_info=True) - return - self.left_tab_win = windows.VerticalGlobalInfoBar(truncated_win) - elif not self.size.core_degrade_y: - self.tab_win.resize(1, tabs.Tab.width, - tabs.Tab.height - 2, 0) - self.left_tab_win = None - - def add_message_to_text_buffer(self, buff, txt, - time=None, nickname=None, history=None): - """ - Add the message to the room if possible, else, add it to the Info window - (in the Info tab of the info window in the RosterTab) - """ - if not buff: - self.information('Trying to add a message in no room: %s' % txt, 'Error') - else: - buff.add_message(txt, time, nickname, history=history) - - def full_screen_redraw(self): - """ - Completely erase and redraw the screen - """ - self.stdscr.clear() - self.refresh_window() - - def call_for_resize(self): - """ - Called when we want to resize the screen - """ - # If we have the tabs list on the left, we just give a truncated - # window to each Tab class, so they draw themself in the portion of - # the screen that they can occupy, and we draw the tab list on the - # remaining space, on the left - height, width = self.stdscr.getmaxyx() - if (config.get('enable_vertical_tab_list') and - not self.size.core_degrade_x): - try: - scr = self.stdscr.subwin(0, - config.get('vertical_tab_list_size')) - except: - log.error('Curses error on resize', exc_info=True) - return - else: - scr = self.stdscr - tabs.Tab.resize(scr) - self.resize_global_info_bar() - self.resize_global_information_win() - for tab in self.tabs: - if config.get('lazy_resize'): - tab.need_resize = True - else: - tab.resize() - if self.tabs: - self.full_screen_redraw() - - def read_keyboard(self): - """ - Get the next keyboard key pressed and returns it. It blocks until - something can be read on stdin, this function must be called only if - there is something to read. No timeout ever occurs. - """ - return self.keyboard.get_user_input(self.stdscr) - - def escape_next_key(self): - """ - Tell the Keyboard object that the next key pressed by the user - should be escaped. See Keyboard.get_user_input - """ - self.keyboard.escape_next_key() - -####################### Commands and completions ############################## - - def register_command(self, name, func, **kwargs): - """ - Add a command - """ - desc = kwargs.get('desc', '') - shortdesc = kwargs.get('shortdesc', '') - completion = kwargs.get('completion') - usage = kwargs.get('usage', '') - if name in self.commands: - return - if not desc and shortdesc: - desc = shortdesc - self.commands[name] = Command(func, desc, completion, shortdesc, usage) - - def register_initial_commands(self): - """ - Register the commands when poezio starts - """ - self.register_command('help', self.command_help, - usage='[command]', - shortdesc='\\_o< KOIN KOIN KOIN', - completion=self.completion_help) - self.register_command('join', self.command_join, - usage="[room_name][@server][/nick] [password]", - desc="Join the specified room. You can specify a nickname " - "after a slash (/). If no nickname is specified, you will" - " use the default_nick in the configuration file. You can" - " omit the room name: you will then join the room you\'re" - " looking at (useful if you were kicked). You can also " - "provide a room_name without specifying a server, the " - "server of the room you're currently in will be used. You" - " can also provide a password to join the room.\nExamples" - ":\n/join room@server.tld\n/join room@server.tld/John\n" - "/join room2\n/join /me_again\n/join\n/join room@server" - ".tld/my_nick password\n/join / password", - shortdesc='Join a room', - completion=self.completion_join) - self.register_command('exit', self.command_quit, - desc='Just disconnect from the server and exit poezio.', - shortdesc='Exit poezio.') - self.register_command('quit', self.command_quit, - desc='Just disconnect from the server and exit poezio.', - shortdesc='Exit poezio.') - self.register_command('next', self.rotate_rooms_right, - shortdesc='Go to the next room.') - self.register_command('prev', self.rotate_rooms_left, - shortdesc='Go to the previous room.') - self.register_command('win', self.command_win, - usage='<number or name>', - shortdesc='Go to the specified room', - completion=self.completion_win) - self.commands['w'] = self.commands['win'] - self.register_command('move_tab', self.command_move_tab, - usage='<source> <destination>', - desc="Insert the <source> tab at the position of " - "<destination>. This will make the following tabs shift in" - " some cases (refer to the documentation). A tab can be " - "designated by its number or by the beginning of its " - "address. You can use \".\" as a shortcut for the current " - "tab.", - shortdesc='Move a tab.', - completion=self.completion_move_tab) - self.register_command('destroy_room', self.command_destroy_room, - usage='[room JID]', - desc='Try to destroy the room [room JID], or the current' - ' tab if it is a multi-user chat and [room JID] is ' - 'not given.', - shortdesc='Destroy a room.', - completion=None) - self.register_command('show', self.command_status, - usage='<availability> [status message]', - desc="Sets your availability and (optionally) your status " - "message. The <availability> argument is one of \"available" - ", chat, away, afk, dnd, busy, xa\" and the optional " - "[status message] argument will be your status message.", - shortdesc='Change your availability.', - completion=self.completion_status) - self.commands['status'] = self.commands['show'] - self.register_command('bookmark_local', self.command_bookmark_local, - usage="[roomname][/nick] [password]", - desc="Bookmark Local: Bookmark locally the specified room " - "(you will then auto-join it on each poezio start). This" - " commands uses almost the same syntaxe as /join. Type " - "/help join for syntax examples. Note that when typing " - "\"/bookmark\" on its own, the room will be bookmarked " - "with the nickname you\'re currently using in this room " - "(instead of default_nick)", - shortdesc='Bookmark a room locally.', - completion=self.completion_bookmark_local) - self.register_command('bookmark', self.command_bookmark, - usage="[roomname][/nick] [autojoin] [password]", - desc="Bookmark: Bookmark online the specified room (you " - "will then auto-join it on each poezio start if autojoin" - " is specified and is 'true'). This commands uses almost" - " the same syntax as /join. Type /help join for syntax " - "examples. Note that when typing \"/bookmark\" alone, the" - " room will be bookmarked with the nickname you\'re " - "currently using in this room (instead of default_nick).", - shortdesc="Bookmark a room online.", - completion=self.completion_bookmark) - self.register_command('set', self.command_set, - usage="[plugin|][section] <option> [value]", - desc="Set the value of an option in your configuration file." - " You can, for example, change your default nickname by " - "doing `/set default_nick toto` or your resource with `/set" - " resource blabla`. You can also set options in specific " - "sections with `/set bindings M-i ^i` or in specific plugin" - " with `/set mpd_client| host 127.0.0.1`. `toggle` can be " - "used as a special value to toggle a boolean option.", - shortdesc="Set the value of an option", - completion=self.completion_set) - self.register_command('set_default', self.command_set_default, - usage="[section] <option>", - desc="Set the default value of an option. For example, " - "`/set_default resource` will reset the resource " - "option. You can also reset options in specific " - "sections by doing `/set_default section option`.", - shortdesc="Set the default value of an option", - completion=self.completion_set_default) - self.register_command('toggle', self.command_toggle, - usage='<option>', - desc='Shortcut for /set <option> toggle', - shortdesc='Toggle an option', - completion=self.completion_toggle) - self.register_command('theme', self.command_theme, - usage='[theme name]', - desc="Reload the theme defined in the config file. If theme" - "_name is provided, set that theme before reloading it.", - shortdesc='Load a theme', - completion=self.completion_theme) - self.register_command('list', self.command_list, - usage='[server]', - desc="Get the list of public chatrooms" - " on the specified server.", - shortdesc='List the rooms.', - completion=self.completion_list) - self.register_command('message', self.command_message, - usage='<jid> [optional message]', - desc="Open a conversation with the specified JID (even if it" - " is not in our roster), and send a message to it, if the " - "message is specified.", - shortdesc='Send a message', - completion=self.completion_message) - self.register_command('version', self.command_version, - usage='<jid>', - desc="Get the software version of the given JID (usually its" - " XMPP client and Operating System).", - shortdesc='Get the software version of a JID.', - completion=self.completion_version) - self.register_command('server_cycle', self.command_server_cycle, - usage='[domain] [message]', - desc='Disconnect and reconnect in all the rooms in domain.', - shortdesc='Cycle a range of rooms', - completion=self.completion_server_cycle) - self.register_command('bind', self.command_bind, - usage='<key> <equ>', - desc="Bind a key to another key or to a “command”. For " - "example \"/bind ^H KEY_UP\" makes Control + h do the" - " same same as the Up key.", - completion=self.completion_bind, - shortdesc='Bind a key to another key.') - self.register_command('load', self.command_load, - usage='<plugin> [<otherplugin> …]', - shortdesc='Load the specified plugin(s)', - completion=self.plugin_manager.completion_load) - self.register_command('unload', self.command_unload, - usage='<plugin> [<otherplugin> …]', - shortdesc='Unload the specified plugin(s)', - completion=self.plugin_manager.completion_unload) - self.register_command('plugins', self.command_plugins, - shortdesc='Show the plugins in use.') - self.register_command('presence', self.command_presence, - usage='<JID> [type] [status]', - desc="Send a directed presence to <JID> and using" - " [type] and [status] if provided.", - shortdesc='Send a directed presence.', - completion=self.completion_presence) - self.register_command('rawxml', self.command_rawxml, - usage='<xml>', - shortdesc='Send a custom xml stanza.') - self.register_command('invite', self.command_invite, - usage='<jid> <room> [reason]', - desc='Invite jid in room with reason.', - shortdesc='Invite someone in a room.', - completion=self.completion_invite) - self.register_command('invitations', self.command_invitations, - shortdesc='Show the pending invitations.') - self.register_command('bookmarks', self.command_bookmarks, - shortdesc='Show the current bookmarks.') - self.register_command('remove_bookmark', self.command_remove_bookmark, - usage='[jid]', - desc="Remove the specified bookmark, or the " - "bookmark on the current tab, if any.", - shortdesc='Remove a bookmark', - completion=self.completion_remove_bookmark) - self.register_command('xml_tab', self.command_xml_tab, - shortdesc='Open an XML tab.') - self.register_command('runkey', self.command_runkey, - usage='<key>', - shortdesc='Execute the action defined for <key>.', - completion=self.completion_runkey) - self.register_command('self', self.command_self, - shortdesc='Remind you of who you are.') - self.register_command('last_activity', self.command_last_activity, - usage='<jid>', - desc='Informs you of the last activity of a JID.', - shortdesc='Get the activity of someone.', - completion=self.completion_last_activity) - self.register_command('ad-hoc', self.command_adhoc, - usage='<jid>', - shortdesc='List available ad-hoc commands on the given jid') - self.register_command('reload', self.command_reload, - shortdesc='Reload the config. You can achieve the same by ' - 'sending SIGUSR1 to poezio.') - - if config.get('enable_user_activity'): - self.register_command('activity', self.command_activity, - usage='[<general> [specific] [text]]', - desc='Send your current activity to your contacts ' - '(use the completion). Nothing means ' - '"stop broadcasting an activity".', - shortdesc='Send your activity.', - completion=self.completion_activity) - if config.get('enable_user_mood'): - self.register_command('mood', self.command_mood, - usage='[<mood> [text]]', - desc='Send your current mood to your contacts ' - '(use the completion). Nothing means ' - '"stop broadcasting a mood".', - shortdesc='Send your mood.', - completion=self.completion_mood) - if config.get('enable_user_gaming'): - self.register_command('gaming', self.command_gaming, - usage='[<game name> [server address]]', - desc='Send your current gaming activity to ' - 'your contacts. Nothing means "stop ' - 'broadcasting a gaming activity".', - shortdesc='Send your gaming activity.', - completion=None) - -####################### XMPP Event Handlers ################################## - on_session_start_features = handlers.on_session_start_features - on_carbon_received = handlers.on_carbon_received - on_carbon_sent = handlers.on_carbon_sent - on_groupchat_invitation = handlers.on_groupchat_invitation - on_groupchat_direct_invitation = handlers.on_groupchat_direct_invitation - on_groupchat_decline = handlers.on_groupchat_decline - on_message = handlers.on_message - on_error_message = handlers.on_error_message - on_normal_message = handlers.on_normal_message - on_nick_received = handlers.on_nick_received - on_gaming_event = handlers.on_gaming_event - on_mood_event = handlers.on_mood_event - on_activity_event = handlers.on_activity_event - on_tune_event = handlers.on_tune_event - on_groupchat_message = handlers.on_groupchat_message - on_muc_own_nickchange = handlers.on_muc_own_nickchange - on_groupchat_private_message = handlers.on_groupchat_private_message - on_chatstate_active = handlers.on_chatstate_active - on_chatstate_inactive = handlers.on_chatstate_inactive - on_chatstate_composing = handlers.on_chatstate_composing - on_chatstate_paused = handlers.on_chatstate_paused - on_chatstate_gone = handlers.on_chatstate_gone - on_chatstate = handlers.on_chatstate - on_chatstate_normal_conversation = handlers.on_chatstate_normal_conversation - on_chatstate_private_conversation = \ - handlers.on_chatstate_private_conversation - on_chatstate_groupchat_conversation = \ - handlers.on_chatstate_groupchat_conversation - on_roster_update = handlers.on_roster_update - on_subscription_request = handlers.on_subscription_request - on_subscription_authorized = handlers.on_subscription_authorized - on_subscription_remove = handlers.on_subscription_remove - on_subscription_removed = handlers.on_subscription_removed - on_presence = handlers.on_presence - on_presence_error = handlers.on_presence_error - on_got_offline = handlers.on_got_offline - on_got_online = handlers.on_got_online - on_groupchat_presence = handlers.on_groupchat_presence - on_failed_connection = handlers.on_failed_connection - on_disconnected = handlers.on_disconnected - on_stream_error = handlers.on_stream_error - on_failed_all_auth = handlers.on_failed_all_auth - on_no_auth = handlers.on_no_auth - on_connected = handlers.on_connected - on_connecting = handlers.on_connecting - on_session_start = handlers.on_session_start - on_status_codes = handlers.on_status_codes - on_groupchat_subject = handlers.on_groupchat_subject - on_data_form = handlers.on_data_form - on_receipt = handlers.on_receipt - on_attention = handlers.on_attention - room_error = handlers.room_error - check_bookmark_storage = handlers.check_bookmark_storage - outgoing_stanza = handlers.outgoing_stanza - incoming_stanza = handlers.incoming_stanza - validate_ssl = handlers.validate_ssl - ssl_invalid_chain = handlers.ssl_invalid_chain - on_next_adhoc_step = handlers.on_next_adhoc_step - on_adhoc_error = handlers.on_adhoc_error - cancel_adhoc_command = handlers.cancel_adhoc_command - validate_adhoc_step = handlers.validate_adhoc_step - terminate_adhoc_command = handlers.terminate_adhoc_command - command_help = commands.command_help - command_runkey = commands.command_runkey - command_status = commands.command_status - command_presence = commands.command_presence - command_theme = commands.command_theme - command_win = commands.command_win - command_move_tab = commands.command_move_tab - command_list = commands.command_list - command_version = commands.command_version - command_join = commands.command_join - command_bookmark_local = commands.command_bookmark_local - command_bookmark = commands.command_bookmark - command_bookmarks = commands.command_bookmarks - command_destroy_room = commands.command_destroy_room - command_remove_bookmark = commands.command_remove_bookmark - command_set = commands.command_set - command_set_default = commands.command_set_default - command_toggle = commands.command_toggle - command_server_cycle = commands.command_server_cycle - command_last_activity = commands.command_last_activity - command_mood = commands.command_mood - command_activity = commands.command_activity - command_gaming = commands.command_gaming - command_invite = commands.command_invite - command_decline = commands.command_decline - command_invitations = commands.command_invitations - command_quit = commands.command_quit - command_bind = commands.command_bind - command_rawxml = commands.command_rawxml - command_load = commands.command_load - command_unload = commands.command_unload - command_plugins = commands.command_plugins - command_message = commands.command_message - command_xml_tab = commands.command_xml_tab - command_adhoc = commands.command_adhoc - command_self = commands.command_self - command_reload = commands.command_reload - completion_help = completions.completion_help - completion_status = completions.completion_status - completion_presence = completions.completion_presence - completion_theme = completions.completion_theme - completion_win = completions.completion_win - completion_join = completions.completion_join - completion_version = completions.completion_version - completion_list = completions.completion_list - completion_move_tab = completions.completion_move_tab - completion_runkey = completions.completion_runkey - completion_bookmark = completions.completion_bookmark - completion_remove_bookmark = completions.completion_remove_bookmark - completion_decline = completions.completion_decline - completion_bind = completions.completion_bind - completion_message = completions.completion_message - completion_invite = completions.completion_invite - completion_activity = completions.completion_activity - completion_mood = completions.completion_mood - completion_last_activity = completions.completion_last_activity - completion_server_cycle = completions.completion_server_cycle - completion_set = completions.completion_set - completion_set_default = completions.completion_set_default - completion_toggle = completions.completion_toggle - completion_bookmark_local = completions.completion_bookmark_local - - - -class KeyDict(dict): - """ - A dict, with a wrapper for get() that will return a custom value - if the key starts with _exc_ - """ - def get(self, k, d=None): - if isinstance(k, str) and k.startswith('_exc_') and len(k) > 5: - return lambda: dict.get(self, '_exc_')(k[5:]) - return dict.get(self, k, d) - -def replace_key_with_bound(key): - """ - Replace an inputted key with the one defined as its replacement - in the config - """ - bind = config.get(key, default=key, section='bindings') - if not bind: - bind = key - return bind - - diff --git a/src/core/handlers.py b/src/core/handlers.py deleted file mode 100644 index 8cc08179..00000000 --- a/src/core/handlers.py +++ /dev/null @@ -1,1354 +0,0 @@ -""" -XMPP-related handlers for the Core class -""" - -import logging -log = logging.getLogger(__name__) - -import asyncio -import curses -import functools -import ssl -import sys -import time -from datetime import datetime -from hashlib import sha1, sha512 -from os import path - -from slixmpp import InvalidJID -from slixmpp.xmlstream.stanzabase import StanzaBase, ElementBase -from xml.etree import ElementTree as ET - -import common -import fixes -import pep -import tabs -import windows -import xhtml -import multiuserchat as muc -from common import safeJID -from config import config, CACHE_DIR -from contact import Resource -from logger import logger -from roster import roster -from text_buffer import CorrectionError, AckError -from theming import dump_tuple, get_theme - -from . commands import dumb_callback - -try: - from pygments import highlight - from pygments.lexers import get_lexer_by_name - from pygments.formatters import HtmlFormatter - LEXER = get_lexer_by_name('xml') - FORMATTER = HtmlFormatter(noclasses=True) - PYGMENTS = True -except ImportError: - PYGMENTS = False - -def _join_initial_rooms(self, bookmarks): - """Join all rooms given in the iterator `bookmarks`""" - for bm in bookmarks: - if not (bm.autojoin or config.get('open_all_bookmarks')): - continue - tab = self.get_tab_by_name(bm.jid, tabs.MucTab) - nick = bm.nick if bm.nick else self.own_nick - if not tab: - self.open_new_room(bm.jid, nick, focus=False, - password=bm.password) - self.initial_joins.append(bm.jid) - # do not join rooms that do not have autojoin - # but display them anyway - if bm.autojoin: - muc.join_groupchat(self, bm.jid, nick, - passwd=bm.password, - status=self.status.message, - show=self.status.show) - -def check_bookmark_storage(self, features): - private = 'jabber:iq:private' in features - pep_ = 'http://jabber.org/protocol/pubsub#publish' in features - self.bookmarks.available_storage['private'] = private - self.bookmarks.available_storage['pep'] = pep_ - def _join_remote_only(iq): - if iq['type'] == 'error': - type_ = iq['error']['type'] - condition = iq['error']['condition'] - if not (type_ == 'cancel' and condition == 'item-not-found'): - self.information('Unable to fetch the remote' - ' bookmarks; %s: %s' % (type_, condition), - 'Error') - return - remote_bookmarks = self.bookmarks.remote() - _join_initial_rooms(self, remote_bookmarks) - if not self.xmpp.anon and config.get('use_remote_bookmarks'): - self.bookmarks.get_remote(self.xmpp, self.information, _join_remote_only) - -def on_session_start_features(self, _): - """ - Enable carbons & blocking on session start if wanted and possible - """ - def callback(iq): - if not iq: - return - features = iq['disco_info']['features'] - rostertab = self.get_tab_by_name('Roster', tabs.RosterInfoTab) - rostertab.check_blocking(features) - rostertab.check_saslexternal(features) - if (config.get('enable_carbons') and - 'urn:xmpp:carbons:2' in features): - self.xmpp.plugin['xep_0280'].enable() - self.check_bookmark_storage(features) - - self.xmpp.plugin['xep_0030'].get_info(jid=self.xmpp.boundjid.domain, - callback=callback) - -def on_carbon_received(self, message): - """ - Carbon <received/> received - """ - def ignore_message(recv): - log.debug('%s has category conference, ignoring carbon', - recv['from'].server) - def receive_message(recv): - recv['to'] = self.xmpp.boundjid.full - if recv['receipt']: - return self.on_receipt(recv) - self.on_normal_message(recv) - - recv = message['carbon_received'] - if (recv['from'].bare not in roster or - roster[recv['from'].bare].subscription == 'none'): - fixes.has_identity(self.xmpp, recv['from'].server, - identity='conference', - on_true=functools.partial(ignore_message, recv), - on_false=functools.partial(receive_message, recv)) - return - else: - receive_message(recv) - -def on_carbon_sent(self, message): - """ - Carbon <sent/> received - """ - def ignore_message(sent): - log.debug('%s has category conference, ignoring carbon', - sent['to'].server) - def send_message(sent): - sent['from'] = self.xmpp.boundjid.full - self.on_normal_message(sent) - - sent = message['carbon_sent'] - if (sent['to'].bare not in roster or - roster[sent['to'].bare].subscription == 'none'): - fixes.has_identity(self.xmpp, sent['to'].server, - identity='conference', - on_true=functools.partial(ignore_message, sent), - on_false=functools.partial(send_message, sent)) - else: - send_message(sent) - -### Invites ### - -def on_groupchat_invitation(self, message): - """ - Mediated invitation received - """ - jid = message['from'] - if jid.bare in self.pending_invites: - return - # there are 2 'x' tags in the messages, making message['x'] useless - invite = StanzaBase(self.xmpp, xml=message.find('{http://jabber.org/protocol/muc#user}x/{http://jabber.org/protocol/muc#user}invite')) - inviter = invite['from'] - reason = invite['reason'] - password = invite['password'] - msg = "You are invited to the room %s by %s" % (jid.full, inviter.full) - if reason: - msg += "because: %s" % reason - if password: - msg += ". The password is \"%s\"." % password - self.information(msg, 'Info') - if 'invite' in config.get('beep_on').split(): - curses.beep() - logger.log_roster_change(inviter.full, 'invited you to %s' % jid.full) - self.pending_invites[jid.bare] = inviter.full - -def on_groupchat_decline(self, decline): - "Mediated invitation declined; skip for now" - pass - -def on_groupchat_direct_invitation(self, message): - """ - Direct invitation received - """ - room = safeJID(message['groupchat_invite']['jid']) - if room.bare in self.pending_invites: - return - - inviter = message['from'] - reason = message['groupchat_invite']['reason'] - password = message['groupchat_invite']['password'] - continue_ = message['groupchat_invite']['continue'] - msg = "You are invited to the room %s by %s" % (room, inviter.full) - - if password: - msg += ' (password: "%s")' % password - if continue_: - msg += '\nto continue the discussion' - if reason: - msg += "\nreason: %s" % reason - - self.information(msg, 'Info') - if 'invite' in config.get('beep_on').split(): - curses.beep() - - self.pending_invites[room.bare] = inviter.full - logger.log_roster_change(inviter.full, 'invited you to %s' % room.bare) - -### "classic" messages ### - -def on_message(self, message): - """ - When receiving private message from a muc OR a normal message - (from one of our contacts) - """ - if message.find('{http://jabber.org/protocol/muc#user}x/{http://jabber.org/protocol/muc#user}invite') != None: - return - if message['type'] == 'groupchat': - return - # Differentiate both type of messages, and call the appropriate handler. - jid_from = message['from'] - for tab in self.get_tabs(tabs.MucTab): - if tab.name == jid_from.bare: - if message['type'] == 'chat': - return self.on_groupchat_private_message(message) - return self.on_normal_message(message) - -def on_error_message(self, message): - """ - When receiving any message with type="error" - """ - jid_from = message['from'] - for tab in self.get_tabs(tabs.MucTab): - if tab.name == jid_from.bare: - if message['type'] == 'error': - return self.room_error(message, jid_from.bare) - else: - return self.on_groupchat_private_message(message) - tab = self.get_conversation_by_jid(message['from'], create=False) - error_msg = self.get_error_message(message, deprecated=True) - if not tab: - return self.information(error_msg, 'Error') - error = '\x19%s}%s\x19o' % (dump_tuple(get_theme().COLOR_CHAR_NACK), - error_msg) - if not tab.nack_message('\n' + error, message['id'], message['to']): - tab.add_message(error, typ=0) - self.refresh_window() - - -def on_normal_message(self, message): - """ - When receiving "normal" messages (not a private message from a - muc participant) - """ - if message['type'] == 'error': - return - elif message['type'] == 'headline' and message['body']: - return self.information('%s says: %s' % (message['from'], message['body']), 'Headline') - - use_xhtml = config.get('enable_xhtml_im') - tmp_dir = config.get('tmp_image_dir') or path.join(CACHE_DIR, 'images') - extract_images = config.get('extract_inline_images') - body = xhtml.get_body_from_message_stanza(message, use_xhtml=use_xhtml, - tmp_dir=tmp_dir, - extract_images=extract_images) - if not body: - return - - remote_nick = '' - # normal message, we are the recipient - if message['to'].bare == self.xmpp.boundjid.bare: - conv_jid = message['from'] - jid = conv_jid - color = get_theme().COLOR_REMOTE_USER - # check for a name - if conv_jid.bare in roster: - remote_nick = roster[conv_jid.bare].name - # check for a received nick - if not remote_nick and config.get('enable_user_nick'): - if message.xml.find('{http://jabber.org/protocol/nick}nick') is not None: - remote_nick = message['nick']['nick'] - if not remote_nick: - remote_nick = conv_jid.user - if not remote_nick: - remote_nick = conv_jid.full - own = False - # we wrote the message (happens with carbons) - elif message['from'].bare == self.xmpp.boundjid.bare: - conv_jid = message['to'] - jid = self.xmpp.boundjid - color = get_theme().COLOR_OWN_NICK - remote_nick = self.own_nick - own = True - # we are not part of that message, drop it - else: - return - - conversation = self.get_conversation_by_jid(conv_jid, create=True) - if isinstance(conversation, tabs.DynamicConversationTab) and conv_jid.resource: - conversation.lock(conv_jid.resource) - - if not own and not conversation.nick: - conversation.nick = remote_nick - elif not own: # keep a fixed nick during the whole conversation - remote_nick = conversation.nick - - self.events.trigger('conversation_msg', message, conversation) - if not message['body']: - return - body = xhtml.get_body_from_message_stanza(message, use_xhtml=use_xhtml, - tmp_dir=tmp_dir, - extract_images=extract_images) - delayed, date = common.find_delayed_tag(message) - - def try_modify(): - replaced_id = message['replace']['id'] - if replaced_id and config.get_by_tabname('group_corrections', - conv_jid.bare): - try: - conversation.modify_message(body, replaced_id, message['id'], jid=jid, - nickname=remote_nick) - return True - except CorrectionError: - log.debug('Unable to correct a message', exc_info=True) - return False - - if not try_modify(): - conversation.add_message(body, date, - nickname=remote_nick, - nick_color=color, - history=delayed, - identifier=message['id'], - jid=jid, - typ=1) - - if conversation.remote_wants_chatstates is None and not delayed: - if message['chat_state']: - conversation.remote_wants_chatstates = True - else: - conversation.remote_wants_chatstates = False - if not own and 'private' in config.get('beep_on').split(): - if not config.get_by_tabname('disable_beep', conv_jid.bare): - curses.beep() - if self.current_tab() is not conversation: - if not own: - conversation.state = 'private' - self.refresh_tab_win() - else: - conversation.set_state('normal') - self.refresh_tab_win() - else: - self.refresh_window() - -def on_nick_received(self, message): - """ - Called when a pep notification for an user nickname - is received - """ - contact = roster[message['from'].bare] - if not contact: - return - item = message['pubsub_event']['items']['item'] - if item.xml.find('{http://jabber.org/protocol/nick}nick'): - contact.name = item['nick']['nick'] - else: - contact.name = '' - -def on_gaming_event(self, message): - """ - Called when a pep notification for user gaming - is received - """ - contact = roster[message['from'].bare] - if not contact: - return - item = message['pubsub_event']['items']['item'] - old_gaming = contact.gaming - if item.xml.find('{urn:xmpp:gaming:0}gaming'): - item = item['gaming'] - # only name and server_address are used for now - contact.gaming = { - 'character_name': item['character_name'], - 'character_profile': item['character_profile'], - 'name': item['name'], - 'level': item['level'], - 'uri': item['uri'], - 'server_name': item['server_name'], - 'server_address': item['server_address'], - } - else: - contact.gaming = {} - - if contact.gaming: - logger.log_roster_change(contact.bare_jid, 'is playing %s' % (common.format_gaming_string(contact.gaming))) - - if old_gaming != contact.gaming and config.get_by_tabname('display_gaming_notifications', contact.bare_jid): - if contact.gaming: - self.information('%s is playing %s' % (contact.bare_jid, common.format_gaming_string(contact.gaming)), 'Gaming') - else: - self.information(contact.bare_jid + ' stopped playing.', 'Gaming') - -def on_mood_event(self, message): - """ - Called when a pep notification for an user mood - is received. - """ - contact = roster[message['from'].bare] - if not contact: - return - roster.modified() - item = message['pubsub_event']['items']['item'] - old_mood = contact.mood - if item.xml.find('{http://jabber.org/protocol/mood}mood'): - mood = item['mood']['value'] - if mood: - mood = pep.MOODS.get(mood, mood) - text = item['mood']['text'] - if text: - mood = '%s (%s)' % (mood, text) - contact.mood = mood - else: - contact.mood = '' - else: - contact.mood = '' - - if contact.mood: - logger.log_roster_change(contact.bare_jid, 'has now the mood: %s' % contact.mood) - - if old_mood != contact.mood and config.get_by_tabname('display_mood_notifications', contact.bare_jid): - if contact.mood: - self.information('Mood from '+ contact.bare_jid + ': ' + contact.mood, 'Mood') - else: - self.information(contact.bare_jid + ' stopped having his/her mood.', 'Mood') - -def on_activity_event(self, message): - """ - Called when a pep notification for an user activity - is received. - """ - contact = roster[message['from'].bare] - if not contact: - return - roster.modified() - item = message['pubsub_event']['items']['item'] - old_activity = contact.activity - if item.xml.find('{http://jabber.org/protocol/activity}activity'): - try: - activity = item['activity']['value'] - except ValueError: - return - if activity[0]: - general = pep.ACTIVITIES.get(activity[0]) - s = general['category'] - if activity[1]: - s = s + '/' + general.get(activity[1], 'other') - text = item['activity']['text'] - if text: - s = '%s (%s)' % (s, text) - contact.activity = s - else: - contact.activity = '' - else: - contact.activity = '' - - if contact.activity: - logger.log_roster_change(contact.bare_jid, 'has now the activity %s' % contact.activity) - - if old_activity != contact.activity and config.get_by_tabname('display_activity_notifications', contact.bare_jid): - if contact.activity: - self.information('Activity from '+ contact.bare_jid + ': ' + contact.activity, 'Activity') - else: - self.information(contact.bare_jid + ' stopped doing his/her activity.', 'Activity') - -def on_tune_event(self, message): - """ - Called when a pep notification for an user tune - is received - """ - contact = roster[message['from'].bare] - if not contact: - return - roster.modified() - item = message['pubsub_event']['items']['item'] - old_tune = contact.tune - if item.xml.find('{http://jabber.org/protocol/tune}tune'): - item = item['tune'] - contact.tune = { - 'artist': item['artist'], - 'length': item['length'], - 'rating': item['rating'], - 'source': item['source'], - 'title': item['title'], - 'track': item['track'], - 'uri': item['uri'] - } - else: - contact.tune = {} - - if contact.tune: - logger.log_roster_change(message['from'].bare, 'is now listening to %s' % common.format_tune_string(contact.tune)) - - if old_tune != contact.tune and config.get_by_tabname('display_tune_notifications', contact.bare_jid): - if contact.tune: - self.information( - 'Tune from '+ message['from'].bare + ': ' + common.format_tune_string(contact.tune), - 'Tune') - else: - self.information(contact.bare_jid + ' stopped listening to music.', 'Tune') - -def on_groupchat_message(self, message): - """ - Triggered whenever a message is received from a multi-user chat room. - """ - if message['subject']: - return - room_from = message['from'].bare - - if message['type'] == 'error': # Check if it's an error - return self.room_error(message, room_from) - - tab = self.get_tab_by_name(room_from, tabs.MucTab) - if not tab: - self.information("message received for a non-existing room: %s" % (room_from)) - muc.leave_groupchat(self.xmpp, room_from, self.own_nick, msg='') - return - - nick_from = message['mucnick'] - user = tab.get_user_by_name(nick_from) - if user and user in tab.ignores: - return - - self.events.trigger('muc_msg', message, tab) - use_xhtml = config.get('enable_xhtml_im') - tmp_dir = config.get('tmp_image_dir') or path.join(CACHE_DIR, 'images') - extract_images = config.get('extract_inline_images') - body = xhtml.get_body_from_message_stanza(message, use_xhtml=use_xhtml, - tmp_dir=tmp_dir, - extract_images=extract_images) - if not body: - return - - old_state = tab.state - delayed, date = common.find_delayed_tag(message) - replaced_id = message['replace']['id'] - replaced = False - if replaced_id is not '' 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, - nickname=nick_from, user=user): - self.events.trigger('highlight', message, tab) - replaced = True - except CorrectionError: - log.debug('Unable to correct a message', exc_info=True) - if not replaced and tab.add_message(body, date, nick_from, history=delayed, identifier=message['id'], jid=message['from'], typ=1): - self.events.trigger('highlight', message, tab) - - if message['from'].resource == tab.own_nick: - tab.last_sent_message = message - - if tab is self.current_tab(): - tab.text_win.refresh() - tab.info_header.refresh(tab, tab.text_win) - tab.input.refresh() - self.doupdate() - elif tab.state != old_state: - self.refresh_tab_win() - current = self.current_tab() - if hasattr(current, 'input') and current.input: - current.input.refresh() - self.doupdate() - - if 'message' in config.get('beep_on').split(): - if (not config.get_by_tabname('disable_beep', room_from) - and self.own_nick != message['from'].resource): - curses.beep() - -def on_muc_own_nickchange(self, muc): - "We changed our nick in a MUC" - for tab in self.get_tabs(tabs.PrivateTab): - if tab.parent_muc == muc: - tab.own_nick = muc.own_nick - -def on_groupchat_private_message(self, message): - """ - We received a Private Message (from someone in a Muc) - """ - jid = message['from'] - nick_from = jid.resource - if not nick_from: - return self.on_groupchat_message(message) - - room_from = jid.bare - use_xhtml = config.get('enable_xhtml_im') - tmp_dir = config.get('tmp_image_dir') or path.join(CACHE_DIR, 'images') - extract_images = config.get('extract_inline_images') - body = xhtml.get_body_from_message_stanza(message, use_xhtml=use_xhtml, - tmp_dir=tmp_dir, - extract_images=extract_images) - tab = self.get_tab_by_name(jid.full, tabs.PrivateTab) # get the tab with the private conversation - ignore = config.get_by_tabname('ignore_private', room_from) - if not tab: # It's the first message we receive: create the tab - if body and not ignore: - tab = self.open_private_window(room_from, nick_from, False) - if ignore: - self.events.trigger('ignored_private', message, tab) - msg = config.get_by_tabname('private_auto_response', room_from) - if msg and body: - self.xmpp.send_message(mto=jid.full, mbody=msg, mtype='chat') - return - self.events.trigger('private_msg', message, tab) - body = xhtml.get_body_from_message_stanza(message, use_xhtml=use_xhtml, - tmp_dir=tmp_dir, - extract_images=extract_images) - if not body or not tab: - return - replaced_id = message['replace']['id'] - replaced = False - user = tab.parent_muc.get_user_by_name(nick_from) - if replaced_id is not '' and config.get_by_tabname('group_corrections', - room_from): - try: - tab.modify_message(body, replaced_id, message['id'], user=user, jid=message['from'], - nickname=nick_from) - replaced = True - except CorrectionError: - log.debug('Unable to correct a message', exc_info=True) - if not replaced: - tab.add_message(body, time=None, nickname=nick_from, - forced_user=user, - identifier=message['id'], - jid=message['from'], - typ=1) - - if tab.remote_wants_chatstates is None: - if message['chat_state']: - tab.remote_wants_chatstates = True - else: - tab.remote_wants_chatstates = False - if 'private' in config.get('beep_on').split(): - if not config.get_by_tabname('disable_beep', jid.full): - curses.beep() - if tab is self.current_tab(): - self.refresh_window() - else: - tab.state = 'private' - self.refresh_tab_win() - -### Chatstates ### - -def on_chatstate_active(self, message): - self.on_chatstate(message, "active") - -def on_chatstate_inactive(self, message): - self.on_chatstate(message, "inactive") - -def on_chatstate_composing(self, message): - self.on_chatstate(message, "composing") - -def on_chatstate_paused(self, message): - self.on_chatstate(message, "paused") - -def on_chatstate_gone(self, message): - self.on_chatstate(message, "gone") - -def on_chatstate(self, message, state): - if message['type'] == 'chat': - if not self.on_chatstate_normal_conversation(message, state): - tab = self.get_tab_by_name(message['from'].full, tabs.PrivateTab) - if not tab: - return - self.on_chatstate_private_conversation(message, state) - elif message['type'] == 'groupchat': - self.on_chatstate_groupchat_conversation(message, state) - -def on_chatstate_normal_conversation(self, message, state): - tab = self.get_conversation_by_jid(message['from'], False) - if not tab: - return False - tab.remote_wants_chatstates = True - self.events.trigger('normal_chatstate', message, tab) - tab.chatstate = state - if state == 'gone' and isinstance(tab, tabs.DynamicConversationTab): - tab.unlock() - if tab == self.current_tab(): - tab.refresh_info_header() - self.doupdate() - else: - _composing_tab_state(tab, state) - self.refresh_tab_win() - return True - -def on_chatstate_private_conversation(self, message, state): - """ - Chatstate received in a private conversation from a MUC - """ - tab = self.get_tab_by_name(message['from'].full, tabs.PrivateTab) - if not tab: - return - tab.remote_wants_chatstates = True - self.events.trigger('private_chatstate', message, tab) - tab.chatstate = state - if tab == self.current_tab(): - tab.refresh_info_header() - self.doupdate() - else: - _composing_tab_state(tab, state) - self.refresh_tab_win() - return True - -def on_chatstate_groupchat_conversation(self, message, state): - """ - Chatstate received in a MUC - """ - nick = message['mucnick'] - room_from = message.get_mucroom() - tab = self.get_tab_by_name(room_from, tabs.MucTab) - if tab and tab.get_user_by_name(nick): - self.events.trigger('muc_chatstate', message, tab) - tab.get_user_by_name(nick).chatstate = state - if tab == self.current_tab(): - if not self.size.tab_degrade_x: - tab.user_win.refresh(tab.users) - tab.input.refresh() - self.doupdate() - else: - _composing_tab_state(tab, state) - self.refresh_tab_win() - -### subscription-related handlers ### - -def on_roster_update(self, iq): - """ - The roster was received. - """ - for item in iq['roster']: - try: - jid = item['jid'] - except InvalidJID: - jid = item._get_attr('jid', '') - log.error('Invalid JID: "%s"', jid, exc_info=True) - else: - if item['subscription'] == 'remove': - del roster[jid] - else: - roster.update_contact_groups(jid) - roster.update_size() - if isinstance(self.current_tab(), tabs.RosterInfoTab): - self.refresh_window() - -def on_subscription_request(self, presence): - """subscribe received""" - jid = presence['from'].bare - contact = roster[jid] - if contact and contact.subscription in ('from', 'both'): - return - elif contact and contact.subscription == 'to': - self.xmpp.sendPresence(pto=jid, ptype='subscribed') - self.xmpp.sendPresence(pto=jid) - else: - if not contact: - contact = roster.get_and_set(jid) - roster.update_contact_groups(contact) - contact.pending_in = True - self.information('%s wants to subscribe to your presence, use ' - '/accept <jid> or /deny <jid> in the roster ' - 'tab to accept or reject the query.' % jid, - 'Roster') - self.get_tab_by_number(0).state = 'highlight' - roster.modified() - if isinstance(self.current_tab(), tabs.RosterInfoTab): - self.refresh_window() - -def on_subscription_authorized(self, presence): - """subscribed received""" - jid = presence['from'].bare - contact = roster[jid] - if contact.subscription not in ('both', 'from'): - self.information('%s accepted your contact proposal' % jid, 'Roster') - if contact.pending_out: - contact.pending_out = False - - roster.modified() - - if isinstance(self.current_tab(), tabs.RosterInfoTab): - self.refresh_window() - -def on_subscription_remove(self, presence): - """unsubscribe received""" - jid = presence['from'].bare - contact = roster[jid] - if not contact: - return - roster.modified() - self.information('%s does not want to receive your status anymore.' % jid, 'Roster') - self.get_tab_by_number(0).state = 'highlight' - if isinstance(self.current_tab(), tabs.RosterInfoTab): - self.refresh_window() - -def on_subscription_removed(self, presence): - """unsubscribed received""" - jid = presence['from'].bare - contact = roster[jid] - if not contact: - return - roster.modified() - if contact.pending_out: - self.information('%s rejected your contact proposal' % jid, 'Roster') - contact.pending_out = False - else: - self.information('%s does not want you to receive his/her/its status anymore.'%jid, 'Roster') - self.get_tab_by_number(0).state = 'highlight' - if isinstance(self.current_tab(), tabs.RosterInfoTab): - self.refresh_window() - -### Presence-related handlers ### - -def on_presence(self, presence): - if presence.match('presence/muc') or presence.xml.find('{http://jabber.org/protocol/muc#user}x'): - return - jid = presence['from'] - contact = roster[jid.bare] - tab = self.get_conversation_by_jid(jid, create=False) - if isinstance(tab, tabs.DynamicConversationTab): - if tab.get_dest_jid() != jid.full: - tab.unlock(from_=jid.full) - elif presence['type'] == 'unavailable': - tab.unlock() - if contact is None: - return - roster.modified() - contact.error = None - self.events.trigger('normal_presence', presence, contact[jid.full]) - tab = self.get_conversation_by_jid(jid, create=False) - if isinstance(self.current_tab(), tabs.RosterInfoTab): - self.refresh_window() - elif self.current_tab() == tab: - tab.refresh() - self.doupdate() - -def on_presence_error(self, presence): - jid = presence['from'] - contact = roster[jid.bare] - if not contact: - return - roster.modified() - contact.error = presence['error']['type'] + ': ' + presence['error']['condition'] - # reset chat states status on presence error - tab = self.get_tab_by_name(jid.full, tabs.ConversationTab) - if tab: - tab.remote_wants_chatstates = None - -def on_got_offline(self, presence): - """ - A JID got offline - """ - if presence.match('presence/muc') or presence.xml.find('{http://jabber.org/protocol/muc#user}x'): - return - jid = presence['from'] - if not logger.log_roster_change(jid.bare, 'got offline'): - self.information('Unable to write in the log file', 'Error') - # If a resource got offline, display the message in the conversation with this - # precise resource. - contact = roster[jid.bare] - name = jid.bare - if contact: - roster.connected -= 1 - if contact.name: - name = contact.name - if jid.resource: - self.add_information_message_to_conversation_tab(jid.full, '\x195}%s is \x191}offline' % name) - self.add_information_message_to_conversation_tab(jid.bare, '\x195}%s is \x191}offline' % name) - self.information('\x193}%s \x195}is \x191}offline' % name, 'Roster') - roster.modified() - if isinstance(self.current_tab(), tabs.RosterInfoTab): - self.refresh_window() - -def on_got_online(self, presence): - """ - A JID got online - """ - if presence.match('presence/muc') or presence.xml.find('{http://jabber.org/protocol/muc#user}x'): - return - jid = presence['from'] - contact = roster[jid.bare] - if contact is None: - # Todo, handle presence coming from contacts not in roster - return - roster.connected += 1 - roster.modified() - if not logger.log_roster_change(jid.bare, 'got online'): - self.information('Unable to write in the log file', 'Error') - resource = Resource(jid.full, { - 'priority': presence.get_priority() or 0, - 'status': presence['status'], - 'show': presence['show'], - }) - self.events.trigger('normal_presence', presence, resource) - name = contact.name if contact.name else jid.bare - self.add_information_message_to_conversation_tab(jid.full, '\x195}%s is \x194}online' % name) - if time.time() - self.connection_time > 10: - # We do not display messages if we recently logged in - if presence['status']: - self.information("\x193}%s \x195}is \x194}online\x195} (\x19o%s\x195})" % (name, presence['status']), "Roster") - else: - self.information("\x193}%s \x195}is \x194}online\x195}" % name, "Roster") - self.add_information_message_to_conversation_tab(jid.bare, '\x195}%s is \x194}online' % name) - if isinstance(self.current_tab(), tabs.RosterInfoTab): - self.refresh_window() - -def on_groupchat_presence(self, presence): - """ - Triggered whenever a presence stanza is received from a user in a multi-user chat room. - Display the presence on the room window and update the - presence information of the concerned user - """ - from_room = presence['from'].bare - tab = self.get_tab_by_name(from_room, tabs.MucTab) - if tab: - self.events.trigger('muc_presence', presence, tab) - tab.handle_presence(presence) - - -### Connection-related handlers ### - -def on_failed_connection(self, error): - """ - We cannot contact the remote server - """ - self.information("Connection to remote server failed: %s" % (error,), 'Error') - -def on_disconnected(self, event): - """ - When we are disconnected from remote server - """ - roster.connected = 0 - # Stop the ping plugin. It would try to send stanza on regular basis - self.xmpp.plugin['xep_0199'].disable_keepalive() - roster.modified() - for tab in self.get_tabs(tabs.MucTab): - tab.disconnect() - msg_typ = 'Error' if not self.legitimate_disconnect else 'Info' - self.information("Disconnected from server.", msg_typ) - if not self.legitimate_disconnect and config.get('auto_reconnect', True): - self.information("Auto-reconnecting.", 'Info') - self.xmpp.start() - -def on_stream_error(self, event): - """ - When we receive a stream error - """ - if event and event['text']: - self.information('Stream error: %s' % event['text'], 'Error') - -def on_failed_all_auth(self, event): - """ - Authentication failed - """ - self.information("Authentication failed (bad credentials?).", - 'Error') - self.legitimate_disconnect = True - -def on_no_auth(self, event): - """ - Authentication failed (no mech) - """ - self.information("Authentication failed, no login method available.", - 'Error') - self.legitimate_disconnect = True - -def on_connected(self, event): - """ - Remote host responded, but we are not yet authenticated - """ - self.information("Connected to server.", 'Info') - -def on_connecting(self, event): - """ - Just before we try to connect to the server - """ - self.legitimate_disconnect = False - -def on_session_start(self, event): - """ - Called when we are connected and authenticated - """ - self.connection_time = time.time() - if not self.plugins_autoloaded: # Do not reload plugins on reconnection - self.autoload_plugins() - self.information("Authentication success.", 'Info') - self.information("Your JID is %s" % self.xmpp.boundjid.full, 'Info') - if not self.xmpp.anon: - # request the roster - self.xmpp.get_roster() - roster.update_contact_groups(self.xmpp.boundjid.bare) - # send initial presence - if config.get('send_initial_presence'): - pres = self.xmpp.make_presence() - pres['show'] = self.status.show - pres['status'] = self.status.message - self.events.trigger('send_normal_presence', pres) - pres.send() - self.bookmarks.get_local() - # join all the available bookmarks. As of yet, this is just the local ones - _join_initial_rooms(self, self.bookmarks) - - if config.get('enable_user_nick'): - self.xmpp.plugin['xep_0172'].publish_nick(nick=self.own_nick, callback=dumb_callback) - asyncio.async(self.xmpp.plugin['xep_0115'].update_caps()) - # Start the ping's plugin regular event - self.xmpp.set_keepalive_values() - -### Other handlers ### - -def on_status_codes(self, message): - """ - Handle groupchat messages with status codes. - Those are received when a room configuration change occurs. - """ - room_from = message['from'] - tab = self.get_tab_by_name(room_from, tabs.MucTab) - status_codes = set([s.attrib['code'] for s in message.findall('{%s}x/{%s}status' % (tabs.NS_MUC_USER, tabs.NS_MUC_USER))]) - if '101' in status_codes: - self.information('Your affiliation in the room %s changed' % room_from, 'Info') - elif tab and status_codes: - show_unavailable = '102' in status_codes - hide_unavailable = '103' in status_codes - non_priv = '104' in status_codes - logging_on = '170' in status_codes - logging_off = '171' in status_codes - non_anon = '172' in status_codes - semi_anon = '173' in status_codes - full_anon = '174' in status_codes - modif = False - if show_unavailable or hide_unavailable or non_priv or logging_off\ - or non_anon or semi_anon or full_anon: - tab.add_message('\x19%(info_col)s}Info: A configuration change not privacy-related occured.' % - {'info_col': dump_tuple(get_theme().COLOR_INFORMATION_TEXT)}, - typ=2) - modif = True - if show_unavailable: - tab.add_message('\x19%(info_col)s}Info: The unavailable members are now shown.' % - {'info_col': dump_tuple(get_theme().COLOR_INFORMATION_TEXT)}, - typ=2) - elif hide_unavailable: - tab.add_message('\x19%(info_col)s}Info: The unavailable members are now hidden.' % - {'info_col': dump_tuple(get_theme().COLOR_INFORMATION_TEXT)}, - typ=2) - if non_anon: - tab.add_message('\x191}Warning:\x19%(info_col)s} The room is now not anonymous. (public JID)' % - {'info_col': dump_tuple(get_theme().COLOR_INFORMATION_TEXT)}, - typ=2) - elif semi_anon: - tab.add_message('\x19%(info_col)s}Info: The room is now semi-anonymous. (moderators-only JID)' % - {'info_col': dump_tuple(get_theme().COLOR_INFORMATION_TEXT)}, - typ=2) - elif full_anon: - tab.add_message('\x19%(info_col)s}Info: The room is now fully anonymous.' % - {'info_col': dump_tuple(get_theme().COLOR_INFORMATION_TEXT)}, - typ=2) - if logging_on: - tab.add_message('\x191}Warning: \x19%(info_col)s}This room is publicly logged' % - {'info_col': dump_tuple(get_theme().COLOR_INFORMATION_TEXT)}, - typ=2) - elif logging_off: - tab.add_message('\x19%(info_col)s}Info: This room is not logged anymore.' % - {'info_col': dump_tuple(get_theme().COLOR_INFORMATION_TEXT)}, - typ=2) - if modif: - self.refresh_window() - -def on_groupchat_subject(self, message): - """ - Triggered when the topic is changed. - """ - nick_from = message['mucnick'] - room_from = message.get_mucroom() - tab = self.get_tab_by_name(room_from, tabs.MucTab) - subject = message['subject'] - if subject is None or not tab: - return - if subject != tab.topic: - # Do not display the message if the subject did not change or if we - # receive an empty topic when joining the room. - if nick_from: - tab.add_message("\x19%(info_col)s}%(nick)s set the subject to: %(subject)s" % - {'info_col': dump_tuple(get_theme().COLOR_INFORMATION_TEXT), 'nick':nick_from, 'subject':subject}, - time=None, - typ=2) - else: - tab.add_message("\x19%(info_col)s}The subject is: %(subject)s" % - {'subject':subject, 'info_col': dump_tuple(get_theme().COLOR_INFORMATION_TEXT)}, - time=None, - typ=2) - tab.topic = subject - tab.topic_from = nick_from - if self.get_tab_by_name(room_from, tabs.MucTab) is self.current_tab(): - self.refresh_window() - -def on_receipt(self, message): - """ - When a delivery receipt is received (XEP-0184) - """ - jid = message['from'] - msg_id = message['receipt'] - if not msg_id: - return - - conversation = self.get_tab_by_name(jid, tabs.ChatTab) - conversation = conversation or self.get_tab_by_name(jid.bare, tabs.ChatTab) - if not conversation: - return - - try: - conversation.ack_message(msg_id, self.xmpp.boundjid) - except AckError: - log.debug('Error while receiving an ack', exc_info=True) - -def on_data_form(self, message): - """ - When a data form is received - """ - self.information('%s' % message) - -def on_attention(self, message): - """ - Attention probe received. - """ - jid_from = message['from'] - self.information('%s requests your attention!' % jid_from, 'Info') - for tab in self.tabs: - if tab.name == jid_from: - tab.state = 'attention' - self.refresh_tab_win() - return - for tab in self.tabs: - if tab.name == jid_from.bare: - tab.state = 'attention' - self.refresh_tab_win() - return - self.information('%s tab not found.' % jid_from, 'Error') - -def room_error(self, error, room_name): - """ - Display the error in the tab - """ - tab = self.get_tab_by_name(room_name, tabs.MucTab) - if not tab: - return - error_message = self.get_error_message(error) - tab.add_message(error_message, highlight=True, nickname='Error', - nick_color=get_theme().COLOR_ERROR_MSG, typ=2) - code = error['error']['code'] - if code == '401': - msg = 'To provide a password in order to join the room, type "/join / password" (replace "password" by the real password)' - tab.add_message(msg, typ=2) - if code == '409': - if config.get('alternative_nickname') != '': - self.command_join('%s/%s'% (tab.name, tab.own_nick+config.get('alternative_nickname'))) - else: - if not tab.joined: - tab.add_message('You can join the room with an other nick, by typing "/join /other_nick"', typ=2) - self.refresh_window() - -def outgoing_stanza(self, stanza): - """ - We are sending a new stanza, write it in the xml buffer if needed. - """ - if self.xml_tab: - if PYGMENTS: - xhtml_text = highlight('%s' % stanza, LEXER, FORMATTER) - poezio_colored = xhtml.xhtml_to_poezio_colors(xhtml_text, force=True).rstrip('\x19o').strip() - else: - poezio_colored = '%s' % stanza - self.add_message_to_text_buffer(self.xml_buffer, poezio_colored, - nickname=get_theme().CHAR_XML_OUT) - try: - if self.xml_tab.match_stanza(ElementBase(ET.fromstring(stanza))): - self.add_message_to_text_buffer(self.xml_tab.filtered_buffer, poezio_colored, - nickname=get_theme().CHAR_XML_OUT) - except: - log.debug('', exc_info=True) - - if isinstance(self.current_tab(), tabs.XMLTab): - self.current_tab().refresh() - self.doupdate() - -def incoming_stanza(self, stanza): - """ - We are receiving a new stanza, write it in the xml buffer if needed. - """ - if self.xml_tab: - if PYGMENTS: - xhtml_text = highlight('%s' % stanza, LEXER, FORMATTER) - poezio_colored = xhtml.xhtml_to_poezio_colors(xhtml_text, force=True).rstrip('\x19o').strip() - else: - poezio_colored = '%s' % stanza - self.add_message_to_text_buffer(self.xml_buffer, poezio_colored, - nickname=get_theme().CHAR_XML_IN) - try: - if self.xml_tab.match_stanza(stanza): - self.add_message_to_text_buffer(self.xml_tab.filtered_buffer, poezio_colored, - nickname=get_theme().CHAR_XML_IN) - except: - log.debug('', exc_info=True) - if isinstance(self.current_tab(), tabs.XMLTab): - self.current_tab().refresh() - self.doupdate() - -def ssl_invalid_chain(self, tb): - self.information('The certificate sent by the server is invalid.', 'Error') - self.disconnect() - -def validate_ssl(self, pem): - """ - Check the server certificate using the slixmpp ssl_cert event - """ - if config.get('ignore_certificate'): - return - cert = config.get('certificate') - # update the cert representation when it uses the old one - if cert and not ':' in cert: - cert = ':'.join(i + j for i, j in zip(cert[::2], cert[1::2])).upper() - config.set_and_save('certificate', cert) - - der = ssl.PEM_cert_to_DER_cert(pem) - sha1_digest = sha1(der).hexdigest().upper() - sha1_found_cert = ':'.join(i + j for i, j in zip(sha1_digest[::2], sha1_digest[1::2])) - sha2_digest = sha512(der).hexdigest().upper() - sha2_found_cert = ':'.join(i + j for i, j in zip(sha2_digest[::2], sha2_digest[1::2])) - if cert: - if sha1_found_cert == cert: - log.debug('Cert %s OK', sha1_found_cert) - log.debug('Current hash is SHA-1, moving to SHA-2 (%s)', - sha2_found_cert) - config.set_and_save('certificate', sha2_found_cert) - return - elif sha2_found_cert == cert: - log.debug('Cert %s OK', sha2_found_cert) - return - else: - saved_input = self.current_tab().input - log.debug('\nWARNING: CERTIFICATE CHANGED old: %s, new: %s\n', cert, sha2_found_cert) - self.information('New certificate found (sha-2 hash:' - ' %s)\nPlease validate or abort' % sha2_found_cert, - 'Warning') - def check_input(): - self.current_tab().input = saved_input - if input.value: - self.information('Setting new certificate: old: %s, new: %s' % (cert, sha2_found_cert), 'Info') - log.debug('Setting certificate to %s', sha2_found_cert) - if not config.silent_set('certificate', sha2_found_cert): - self.information('Unable to write in the config file', 'Error') - else: - self.information('You refused to validate the certificate. You are now disconnected', 'Info') - self.disconnect() - new_loop.stop() - asyncio.set_event_loop(old_loop) - input = windows.YesNoInput(text="WARNING! Server certificate has changed, accept? (y/n)", callback=check_input) - self.current_tab().input = input - input.resize(1, self.current_tab().width, self.current_tab().height-1, 0) - input.refresh() - self.doupdate() - old_loop = asyncio.get_event_loop() - new_loop = asyncio.new_event_loop() - asyncio.set_event_loop(new_loop) - new_loop.add_reader(sys.stdin, self.on_input_readable) - curses.beep() - new_loop.run_forever() - else: - log.debug('First time. Setting certificate to %s', sha2_found_cert) - if not config.silent_set('certificate', sha2_found_cert): - self.information('Unable to write in the config file', 'Error') - -def _composing_tab_state(tab, state): - """ - Set a tab state to or from the "composing" state - according to the config and the current tab state - """ - if isinstance(tab, tabs.MucTab): - values = ('true', 'muc') - elif isinstance(tab, tabs.PrivateTab): - values = ('true', 'direct', 'private') - elif isinstance(tab, tabs.ConversationTab): - values = ('true', 'direct', 'conversation') - else: - return # should not happen - - show = config.get('show_composing_tabs') - show = show in values - - if tab.state != 'composing' and state == 'composing': - if show: - if tabs.STATE_PRIORITY[tab.state] > tabs.STATE_PRIORITY[state]: - return - tab.save_state() - tab.state = 'composing' - elif tab.state == 'composing' and state != 'composing': - tab.restore_state() - -### Ad-hoc commands - -def on_next_adhoc_step(self, iq, adhoc_session): - status = iq['command']['status'] - xform = iq.xml.find('{http://jabber.org/protocol/commands}command/{jabber:x:data}x') - if xform is not None: - form = self.xmpp.plugin['xep_0004'].buildForm(xform) - else: - form = None - - if status == 'error': - return self.information("An error occured while executing the command") - - if status == 'executing': - if not form: - self.information("Adhoc command step does not contain a data-form. Aborting the execution.", "Error") - return self.xmpp.plugin['xep_0050'].cancel_command(adhoc_session) - on_validate = self.validate_adhoc_step - on_cancel = self.cancel_adhoc_command - if status == 'completed': - on_validate = lambda form, session: self.close_tab() - on_cancel = lambda form, session: self.close_tab() - - # If a form is available, use it, and add the Notes from the - # response to it, if any - if form: - for note in iq['command']['notes']: - form.add_field(type='fixed', label=note[1]) - self.open_new_form(form, on_cancel, on_validate, - session=adhoc_session) - else: # otherwise, just display an information - # message - notes = '\n'.join([note[1] for note in iq['command']['notes']]) - self.information("Adhoc command %s: %s" % (status, notes), "Info") - -def on_adhoc_error(self, iq, adhoc_session): - self.xmpp.plugin['xep_0050'].terminate_command(adhoc_session) - error_message = self.get_error_message(iq) - self.information("An error occured while executing the command: %s" % (error_message), - 'Error') - -def cancel_adhoc_command(self, form, session): - self.xmpp.plugin['xep_0050'].cancel_command(session) - self.close_tab() - -def validate_adhoc_step(self, form, session): - session['payload'] = form - self.xmpp.plugin['xep_0050'].continue_command(session) - self.close_tab() - -def terminate_adhoc_command(self, form, session): - self.xmpp.plugin['xep_0050'].terminate_command(session) - self.close_tab() diff --git a/src/core/structs.py b/src/core/structs.py deleted file mode 100644 index 4ce0ef43..00000000 --- a/src/core/structs.py +++ /dev/null @@ -1,49 +0,0 @@ -""" -Module defining structures useful to the core class and related methods -""" -import collections - -# http://xmpp.org/extensions/xep-0045.html#errorstatus -ERROR_AND_STATUS_CODES = { - '401': 'A password is required', - '403': 'Permission denied', - '404': 'The room doesn’t exist', - '405': 'Your are not allowed to create a new room', - '406': 'A reserved nick must be used', - '407': 'You are not in the member list', - '409': 'This nickname is already in use or has been reserved', - '503': 'The maximum number of users has been reached', - } - -# http://xmpp.org/extensions/xep-0086.html -DEPRECATED_ERRORS = { - '302': 'Redirect', - '400': 'Bad request', - '401': 'Not authorized', - '402': 'Payment required', - '403': 'Forbidden', - '404': 'Not found', - '405': 'Not allowed', - '406': 'Not acceptable', - '407': 'Registration required', - '408': 'Request timeout', - '409': 'Conflict', - '500': 'Internal server error', - '501': 'Feature not implemented', - '502': 'Remote server error', - '503': 'Service unavailable', - '504': 'Remote server timeout', - '510': 'Disconnected', -} - -possible_show = {'available':None, - 'chat':'chat', - 'away':'away', - 'afk':'away', - 'dnd':'dnd', - 'busy':'dnd', - 'xa':'xa' - } - -Status = collections.namedtuple('Status', 'show message') -Command = collections.namedtuple('Command', 'func desc comp short usage') |