354 lines
12 KiB
Python
354 lines
12 KiB
Python
# Copyright (C) 2009-2010 Alexander Cherniuk <ts33kr@gmail.com>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""
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Provides an actual implementation for the standard commands.
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"""
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from time import localtime, strftime
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from datetime import date
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import dialogs
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from common import gajim
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from common import helpers
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from common.exceptions import GajimGeneralException
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from common.logger import Constants
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from ..errors import CommandError
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from ..framework import CommandContainer, command, doc
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from ..mapping import generate_usage
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from hosts import ChatCommands, PrivateChatCommands, GroupChatCommands
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# This holds constants fron the logger, which we'll be using in some of our
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# commands.
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lc = Constants()
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class StandardCommonCommands(CommandContainer):
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"""
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This command container contains standard commands which are common
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to all - chat, private chat, group chat.
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"""
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HOSTS = (ChatCommands, PrivateChatCommands, GroupChatCommands)
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@command
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@doc(_("Clear the text window"))
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def clear(self):
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self.conv_textview.clear()
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@command
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@doc(_("Hide the chat buttons"))
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def compact(self):
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new_status = not self.hide_chat_buttons
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self.chat_buttons_set_visible(new_status)
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@command(overlap=True)
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@doc(_("Show help on a given command or a list of available commands if -(-a)ll is given"))
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def help(self, command=None, all=False):
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if command:
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command = self.get_command(command)
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documentation = _(command.extract_documentation())
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usage = generate_usage(command)
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text = []
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if documentation:
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text.append(documentation)
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if command.usage:
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text.append(usage)
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return '\n\n'.join(text)
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elif all:
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for command in self.list_commands():
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names = ', '.join(command.names)
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description = command.extract_description()
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self.echo("%s - %s" % (names, description))
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else:
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help = self.get_command('help')
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self.echo(help(self, 'help'))
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@command(raw=True)
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@doc(_("Send a message to the contact"))
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def say(self, message):
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self.send(message)
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@command(raw=True)
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@doc(_("Send action (in the third person) to the current chat"))
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def me(self, action):
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self.send("/me %s" % action)
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@command('lastlog', overlap=True)
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@doc(_("Show logged messages which mention given text"))
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def grep(self, text, limit=None):
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results = gajim.logger.get_search_results_for_query(self.contact.jid,
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text, self.account)
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if not results:
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raise CommandError(_("%s: Nothing found") % text)
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if limit:
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try:
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results = results[len(results) - int(limit):]
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except ValueError:
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raise CommandError(_("Limit must be an integer"))
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for row in results:
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contact, time, kind, show, message, subject = row
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if not contact:
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if kind == lc.KIND_CHAT_MSG_SENT:
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contact = gajim.nicks[self.account]
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else:
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contact = self.contact.name
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time_obj = localtime(time)
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date_obj = date.fromtimestamp(time)
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date_ = strftime('%Y-%m-%d', time_obj)
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time_ = strftime('%H:%M:%S', time_obj)
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if date_obj == date.today():
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formatted = "[%s] %s: %s" % (time_, contact, message)
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else:
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formatted = "[%s, %s] %s: %s" % (date_, time_, contact, message)
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self.echo(formatted)
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@command(raw=True, empty=True)
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@doc(_("""
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Set current the status
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Status can be given as one of the following values: online, away,
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chat, xa, dnd.
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"""))
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def status(self, status, message):
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if status not in ('online', 'away', 'chat', 'xa', 'dnd'):
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raise CommandError("Invalid status given")
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for connection in gajim.connections.itervalues():
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connection.change_status(status, message)
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@command(raw=True, empty=True)
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@doc(_("Set the current status to away"))
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def away(self, message):
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if not message:
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message = _("Away")
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for connection in gajim.connections.itervalues():
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connection.change_status('away', message)
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@command('back', raw=True, empty=True)
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@doc(_("Set the current status to online"))
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def online(self, message):
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if not message:
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message = _("Available")
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for connection in gajim.connections.itervalues():
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connection.change_status('online', message)
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class StandardCommonChatCommands(CommandContainer):
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"""
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This command container contans standard commands, which are common
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to a chat and a private chat only.
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"""
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HOSTS = (ChatCommands, PrivateChatCommands)
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@command
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@doc(_("Toggle the GPG encryption"))
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def gpg(self):
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self._toggle_gpg()
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@command
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@doc(_("Send a ping to the contact"))
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def ping(self):
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if self.account == gajim.ZEROCONF_ACC_NAME:
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raise CommandError(_('Command is not supported for zeroconf accounts'))
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gajim.connections[self.account].sendPing(self.contact)
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@command
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@doc(_("Send DTMF events through an open audio session"))
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def dtmf(self, events):
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if not self.audio_sid:
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raise CommandError(_("There is no open audio session with this contact"))
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# Valid values for DTMF tones are *, # or a number
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events = filter(lambda e: e in ('*', '#') or e.isdigit (), events)
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if events:
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session = gajim.connections[self.account].get_jingle_session(
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self.contact.get_full_jid(), self.audio_sid)
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content = session.get_content('audio')
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content.batch_dtmf(events)
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else:
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raise CommandError(_("No valid DTMF event specified"))
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@command
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@doc(_("Toggle audio session"))
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def audio(self):
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if not self.audio_available:
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raise CommandError(_("Audio sessions are not available"))
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else:
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# A state of an audio session is toggled by inverting a state of the
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# appropriate button.
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state = self._audio_button.get_active()
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self._audio_button.set_active(not state)
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@command
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@doc(_("Toggle video session"))
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def video(self):
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if not self.video_available:
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raise CommandError(_("Video sessions are not available"))
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else:
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# A state of a video session is toggled by inverting a state of the
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# appropriate button.
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state = self._video_button.get_active()
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self._video_button.set_active(not state)
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class StandardChatCommands(CommandContainer):
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"""
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This command container contains standard commands which are unique
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to a chat.
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"""
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HOSTS = (ChatCommands,)
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class StandardPrivateChatCommands(CommandContainer):
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"""
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This command container contains standard commands which are unique
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to a private chat.
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"""
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HOSTS = (PrivateChatCommands,)
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class StandardGroupChatCommands(CommandContainer):
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"""
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This command container contains standard commands which are unique
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to a group chat.
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"""
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HOSTS = (GroupChatCommands,)
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@command(raw=True)
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@doc(_("Change your nickname in a group chat"))
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def nick(self, new_nick):
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try:
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new_nick = helpers.parse_resource(new_nick)
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except Exception:
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raise CommandError(_("Invalid nickname"))
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self.connection.join_gc(new_nick, self.room_jid, None, change_nick=True)
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self.new_nick = new_nick
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@command('query', raw=True)
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@doc(_("Open a private chat window with a specified occupant"))
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def chat(self, nick):
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nicks = gajim.contacts.get_nick_list(self.account, self.room_jid)
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if nick in nicks:
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self.on_send_pm(nick=nick)
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else:
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raise CommandError(_("Nickname not found"))
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@command('msg', raw=True)
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@doc(_("Open a private chat window with a specified occupant and send him a message"))
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def message(self, nick, a_message):
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nicks = gajim.contacts.get_nick_list(self.account, self.room_jid)
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if nick in nicks:
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self.on_send_pm(nick=nick, msg=a_message)
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else:
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raise CommandError(_("Nickname not found"))
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@command(raw=True, empty=True)
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@doc(_("Display or change a group chat topic"))
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def topic(self, new_topic):
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if new_topic:
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self.connection.send_gc_subject(self.room_jid, new_topic)
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else:
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return self.subject
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@command(raw=True, empty=True)
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@doc(_("Invite a user to a room for a reason"))
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def invite(self, jid, reason):
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self.connection.send_invite(self.room_jid, jid, reason)
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return _("Invited %s to %s") % (jid, self.room_jid)
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@command(raw=True, empty=True)
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@doc(_("Join a group chat given by a jid, optionally using given nickname"))
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def join(self, jid, nick):
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if not nick:
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nick = self.nick
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if '@' not in jid:
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jid = jid + '@' + gajim.get_server_from_jid(self.room_jid)
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try:
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gajim.interface.instances[self.account]['join_gc'].window.present()
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except KeyError:
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try:
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dialogs.JoinGroupchatWindow(account=self.account, room_jid=jid, nick=nick)
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except GajimGeneralException:
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pass
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@command('part', 'close', raw=True, empty=True)
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@doc(_("Leave the groupchat, optionally giving a reason, and close tab or window"))
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def leave(self, reason):
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self.parent_win.remove_tab(self, self.parent_win.CLOSE_COMMAND, reason)
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@command(raw=True, empty=True)
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@doc(_("""
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Ban user by a nick or a jid from a groupchat
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If given nickname is not found it will be treated as a jid.
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"""))
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def ban(self, who, reason):
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if who in gajim.contacts.get_nick_list(self.account, self.room_jid):
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contact = gajim.contacts.get_gc_contact(self.account, self.room_jid, who)
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who = contact.jid
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self.connection.gc_set_affiliation(self.room_jid, who, 'outcast', reason or str())
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@command(raw=True, empty=True)
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@doc(_("Kick user by a nick from a groupchat"))
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def kick(self, who, reason):
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if not who in gajim.contacts.get_nick_list(self.account, self.room_jid):
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raise CommandError(_("Nickname not found"))
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self.connection.gc_set_role(self.room_jid, who, 'none', reason or str())
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@command
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@doc(_("Display names of all group chat occupants"))
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def names(self, verbose=False):
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get_contact = lambda nick: gajim.contacts.get_gc_contact(self.account, self.room_jid, nick)
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nicks = gajim.contacts.get_nick_list(self.account, self.room_jid)
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# First we do alpha-numeric sort and then role-based one.
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nicks.sort()
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nicks.sort(key=lambda nick: get_contact(nick).role)
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if verbose:
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for nick in nicks:
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contact = get_contact(nick)
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role = helpers.get_uf_role(contact.role)
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affiliation = helpers.get_uf_affiliation(contact.affiliation)
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self.echo("%s - %s - %s" % (nick, role, affiliation))
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else:
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return ', '.join(nicks)
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@command('ignore', raw=True)
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@doc(_("Forbid an occupant to send you public or private messages"))
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def block(self, who):
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self.on_block(None, who)
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@command('unignore', raw=True)
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@doc(_("Allow an occupant to send you public or private messages"))
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def unblock(self, who):
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self.on_unblock(None, who)
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