gui.py 35.2 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
#!/usr/bin/python
# -*- coding:utf-8 -*-
#
# Copyright 2010 Le Coz Florent <louizatakk@fedoraproject.org>
#
# This file is part of Poezio.
#
# Poezio is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, version 3 of the License.
#
# Poezio is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Poezio.  If not, see <http://www.gnu.org/licenses/>.

20 21
from gettext import (bindtextdomain, textdomain, bind_textdomain_codeset,
                     gettext as _)
22
from os.path import isfile
23

24 25
from time import sleep

26
import sys
27
import os
28 29

import curses
30
from datetime import datetime
31 32

import common
33

34
from handler import Handler
35
from config import config
36
from window import Window
37 38
from user import User
from room import Room
39 40
from message import Message

41
from common import is_jid_the_same, jid_get_domain, is_jid
42

43 44
def doupdate():
    curses.doupdate()
45

46 47
class Gui(object):
    """
48
    User interface using ncurses
49
    """
50 51 52 53
    def __init__(self, stdscr=None, muc=None):
        self.init_curses(stdscr)
        self.stdscr = stdscr
        self.window = Window(stdscr)
54
        self.rooms = [Room('Info', '', self.window)]
55
        self.ignores = {}
56

57
        self.muc = muc
58

59
        self.commands = {
60
            'help': (self.command_help, u'\_o< KOIN KOIN KOIN'),
61
            'join': (self.command_join, _("Usage: /join [room_name][@server][/nick] [password]\nJoin: 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")),
62 63 64 65 66 67 68 69
            'quit': (self.command_quit, _("Usage: /quit\nQuit: Just disconnect from the server and exit poezio.")),
            'exit': (self.command_quit, _("Usage: /exit\nExit: Just disconnect from the server and exit poezio.")),
            'next': (self.rotate_rooms_right, _("Usage: /next\nNext: Go to the next room.")),
            'n': (self.rotate_rooms_right, _("Usage: /n\nN: Go to the next room.")),
            'prev': (self.rotate_rooms_left, _("Usage: /prev\nPrev: Go to the previous room.")),
            'p': (self.rotate_rooms_left, _("Usage: /p\nP: Go to the previous room.")),
            'win': (self.command_win, _("Usage: /win <number>\nWin: Go to the specified room.")),
            'w': (self.command_win, _("Usage: /w <number>\nW: Go to the specified room.")),
70 71
            'ignore': (self.command_ignore, _("Usage: /ignore <nickname> \nIgnore: Ignore a specified nickname.")),
            'unignore': (self.command_unignore, _("Usage: /unignore <nickname>\nUnignore: Remove the specified nickname from the ignore list.")),
72 73 74 75 76 77 78
            'part': (self.command_part, _("Usage: /part [message]\n Part: disconnect from a room. You can specify an optional message.")),
            'show': (self.command_show, _("Usage: /show <availability> [status]\nShow: Change your availability and (optionaly) your status. The <availability> argument is one of \"avail, available, ok, here, chat, away, afk, dnd, busy, xa\" and the optional [message] argument will be your status message")),
            'away': (self.command_away, _("Usage: /away [message]\nAway: Sets your availability to away and (optional) sets your status message. This is equivalent to '/show away [message]'")),
            'busy': (self.command_busy, _("Usage: /busy [message]\nBusy: Sets your availability to busy and (optional) sets your status message. This is equivalent to '/show busy [message]'")),
            'avail': (self.command_avail, _("Usage: /avail [message]\nAvail: Sets your availability to available and (optional) sets your status message. This is equivalent to '/show available [message]'")),
            'available': (self.command_avail, _("Usage: /available [message]\nAvailable: Sets your availability to available and (optional) sets your status message. This is equivalent to '/show available [message]'")),
           'bookmark': (self.command_bookmark, _("Usage: /bookmark [roomname][/nick]\nBookmark: Bookmark the specified room (you will then auto-join it on each poezio start). This commands uses the same syntaxe as /join. Type /help join for syntaxe 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)")),
79
            'unquery': (self.command_unquery, _("Usage: /unquery\nClose the private conversation window")),
80 81 82
            'set': (self.command_set, _("Usage: /set <option> [value]\nSet: Sets the value to the 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 an empty value (nothing) by providing no [value] after <option>.")),
            'kick': (self.command_kick, _("Usage: /kick <nick> [reason]\nKick: Kick the user with the specified nickname. You also can give an optional reason.")),
            'topic': (self.command_topic, _("Usage: /topic <subject> \nTopic: Change the subject of the room")),
83
            'query': (self.command_query, _('Usage: /query <nick> [message]\nQuery: Open a private conversation with <nick>. This nick has to be present in the room you\'re currently in. If you specified a message after the nickname, it will immediately be sent to this user')),
84

85
            'nick': (self.command_nick, _("Usage: /nick <nickname> \nNick: Change your nickname in the current room"))
86 87
            }

88 89 90 91 92 93 94
        self.key_func = {
            "KEY_LEFT": self.window.input.key_left,
            "KEY_RIGHT": self.window.input.key_right,
            "KEY_UP": self.window.input.key_up,
            "KEY_END": self.window.input.key_end,
            "KEY_HOME": self.window.input.key_home,
            "KEY_DOWN": self.window.input.key_down,
95 96
            "KEY_PPAGE": self.scroll_page_up,
            "KEY_NPAGE": self.scroll_page_down,
97
            "KEY_DC": self.window.input.key_dc,
98 99 100 101
            "KEY_F(5)": self.rotate_rooms_left,
            "KEY_F(6)": self.rotate_rooms_right,
            "kLFT5": self.rotate_rooms_left,
            "kRIT5": self.rotate_rooms_right,
102
            "\t": self.auto_completion,
103 104 105
            "KEY_BACKSPACE": self.window.input.key_backspace
            }

106 107 108 109 110
        self.handler = Handler()
        self.handler.connect('on-connected', self.on_connected)
        self.handler.connect('join-room', self.join_room)
        self.handler.connect('room-presence', self.room_presence)
        self.handler.connect('room-message', self.room_message)
111
        self.handler.connect('private-message', self.private_message)
112
        self.handler.connect('error-message', self.room_error)
113
        self.handler.connect('error', self.information)
114

115
    def main_loop(self, stdscr):
116 117 118
        """
        main loop waiting for the user to press a key
        """
119
        while 1:
120
            doupdate()
121 122 123
            try:
                key = stdscr.getkey()
            except:
124
                continue
125
            if str(key) in self.key_func.keys():
126
                self.key_func[key]()
127 128
            elif str(key) == 'KEY_RESIZE':
                self.window.resize(stdscr)
129
                self.window.refresh(self.rooms)
130 131
            elif len(key) >= 4:
                continue
132 133
            elif ord(key) == 10:
                self.execute()
134
            elif ord(key) == 8 or ord(key) == 127:
135
                self.window.input.key_backspace()
136 137
            elif ord(key) < 32:
                continue
138
            else:
139
                if ord(key) == 27 and ord(stdscr.getkey()) == 91:
140
                    last = ord(stdscr.getkey()) # FIXME: ugly ugly workaround.
141 142 143
                    if last == 51:
                        self.window.input.key_dc()
                    continue
144
                elif ord(key) > 190 and ord(key) < 225:
145 146 147 148 149 150
                    key = key+stdscr.getkey()
                elif ord(key) == 226:
                    key = key+stdscr.getkey()
                    key = key+stdscr.getkey()
                self.window.do_command(key)

151
    def current_room(self):
152 153 154
        """
        returns the current room, the one we are viewing
        """
155
        return self.rooms[0]
156 157

    def get_room_by_name(self, name):
158 159 160 161 162 163 164
        """
        returns the room that has this name
        """
        for room in self.rooms:
            if room.name == name:
                return room
        return None
165

166
    def init_curses(self, stdscr):
167 168 169
        """
        ncurses initialization
        """
170 171
        curses.start_color()
        curses.noecho()
172
        curses.curs_set(0)
173
        curses.use_default_colors()
174
        stdscr.keypad(True)
175 176
        curses.init_pair(1, curses.COLOR_WHITE,
                         curses.COLOR_BLUE)
177 178 179
        curses.init_pair(4, curses.COLOR_CYAN, -1)
        curses.init_pair(2, curses.COLOR_RED, -1) # Admin
        curses.init_pair(3, curses.COLOR_BLUE, -1) # Participant
180 181 182 183 184
        curses.init_pair(5, curses.COLOR_WHITE, -1) # Visitor
        curses.init_pair(6, curses.COLOR_CYAN, -1)
        curses.init_pair(7, curses.COLOR_GREEN, -1)
        curses.init_pair(8, curses.COLOR_MAGENTA, -1)
        curses.init_pair(9, curses.COLOR_YELLOW, -1)
185 186 187 188 189 190 191 192 193 194
        curses.init_pair(10, curses.COLOR_WHITE,
                         curses.COLOR_CYAN) # current room
        curses.init_pair(11, curses.COLOR_WHITE,
                         curses.COLOR_BLUE) # normal room
        curses.init_pair(12, curses.COLOR_WHITE,
                         curses.COLOR_MAGENTA) # new message room
        curses.init_pair(13, curses.COLOR_WHITE,
                         curses.COLOR_RED) # highlight room
        curses.init_pair(14, curses.COLOR_WHITE,
                         curses.COLOR_YELLOW)
195
        curses.init_pair(15, curses.COLOR_WHITE, # new message in private room
196
                         curses.COLOR_GREEN)
197

198
    def reset_curses(self):
199 200 201 202 203
        """
        Reset terminal capabilities to what they were before ncurses
        init
        """
        curses.echo()
204
        curses.nocbreak()
205
        curses.endwin()
206

207
    def on_connected(self, jid):
208
        """
209
        We are connected when authentification confirmation is received
210
        """
211 212
        self.information(_("Welcome on Poezio \o/!"))
        self.information(_("Your JID is %s") % jid)
213 214

    def join_room(self, room, nick):
215 216 217
        """
        join the specified room (muc), using the specified nick
        """
218
        r = Room(room, nick, self.window)
219 220 221 222 223 224 225 226 227 228 229
        self.current_room().set_color_state(11)
        if self.current_room().nb == 0:
            self.rooms.append(r)
        else:
            for ro in self.rooms:
                if ro.nb == 0:
                    self.rooms.insert(self.rooms.index(ro), r)
                    break
        while self.current_room().nb != r.nb:
            self.rooms.insert(0, self.rooms.pop())
        self.window.refresh(self.rooms)
230

231
    def auto_completion(self):
232 233 234
        """
        Called when Tab is pressed, complete the nickname in the input
        """
235 236 237 238 239 240 241 242 243 244
        def compare_users(a, b):
            """
            Used to sort users by their availability
            """
            if a.show == b.show:
                return 0
            if a.show is None:
                return -1
            return 1
        self.window.input.auto_completion(sorted(self.current_room().users, compare_users))
245

246
    def rotate_rooms_right(self, args=None):
247 248 249
        """
        rotate the rooms list to the right
        """
250
        self.current_room().set_color_state(11)
251
        self.rooms.append(self.rooms.pop(0))
252
        self.window.refresh(self.rooms)
253

254
    def rotate_rooms_left(self, args=None):
255 256 257
        """
        rotate the rooms list to the right
        """
258
        self.current_room().set_color_state(11)
259
        self.rooms.insert(0, self.rooms.pop())
260
        self.window.refresh(self.rooms)
261

262 263
    def scroll_page_down(self, args=None):
        self.current_room().scroll_down()
264
        self.window.refresh(self.rooms)
265 266

    def scroll_page_up(self, args=None):
267
        self.current_room().scroll_up(self.window.size)
268
        self.window.refresh(self.rooms)
269

270
    def room_error(self, room, error, msg):
271 272 273
        """
        Display the error on the room window
        """
274 275
        if not error:
            return
276
        room = self.get_room_by_name(room)
277 278
        code = error.getAttr('code')
        typ = error.getAttr('type')
279 280 281 282
        if error.getTag('text'):
            body = error.getTag('text').getData()
        else:
            body = _('Unknown error')
283 284
        self.add_message_to_room(room, _('Error: %(code)s-%(msg)s: %(body)s' %
                                   {'msg':msg, 'code':code, 'body':body}))
285
        if code == '401':
286
            room.add(_('To provide a password in order to join the room, type "/join / password" (replace "password" by the real password)'))
287
        self.window.refresh(self.rooms)
288

289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328
    def private_message(self, stanza):
        """
        When a private message is received
        """
        jid = stanza.getFrom()
        nick_from = stanza.getFrom().getResource()
        room_from = stanza.getFrom().getStripped()
        room = self.get_room_by_name(jid) # get the tab with the private conversation
        if not room: # It's the first message we receive: create the tab
            room = self.open_private_window(room_from, nick_from, False)
        body = stanza.getBody()
        self.add_message_to_room(room, body, None, nick_from)
        self.window.input.refresh()
        doupdate()

    def open_private_window(self, room_name, user_nick, focus=True):
        complete_jid = room_name+'/'+user_nick
        for room in self.rooms: # if the room exists, focus it and return
            if room.jid:
                if room.jid == complete_jid:
                    self.command_win(str(room.nb))
                    return
        # create the new tab
        own_nick = self.get_room_by_name(room_name).own_nick
        r = Room(complete_jid, own_nick, self.window, complete_jid)
        # insert it in the rooms
        if self.current_room().nb == 0:
            self.rooms.append(r)
        else:
            for ro in self.rooms:
                if ro.nb == 0:
                    self.rooms.insert(self.rooms.index(ro), r)
                    break
        if focus:               # focus the room if needed
            while self.current_room().nb != r.nb:
                self.rooms.insert(0, self.rooms.pop())
        # self.window.new_room(r)
        self.window.refresh(self.rooms)
        return r

329
    def room_message(self, stanza, date=None):
330 331 332
        """
        Display the message on the room window
        """
333 334 335 336 337 338
        delay_tag = stanza.getTag('delay', namespace='urn:xmpp:delay')
        if delay_tag and not date:
            delayed = True
            date = common.datetime_tuple(delay_tag.getAttr('stamp'))
        else:
            delayed = False
339 340 341
        if stanza.getType() != 'groupchat':
            return  # ignore all messages not comming from a MUC
        nick_from = stanza.getFrom().getResource()
342
        room_from = stanza.getFrom().getStripped()
343 344
        if (self.ignores.has_key(room_from)) and (nick_from in self.ignores[room_from]):
            return
345
        room = self.get_room_by_name(room_from)
346
	if not room:
347
	    self.information(_("message received for a non-existing room: %s") % (room_from))
348
            return
349
        body = stanza.getBody()
350 351
        subject = stanza.getSubject()
        if subject:
352
            if nick_from:
353
                self.add_message_to_room(room, _("%(nick)s changed the subject to: %(subject)s") % {'nick':nick_from, 'subject':subject}, date)
354
            else:
355
                self.add_message_to_room(room, _("The subject is: %(subject)s") % {'subject':subject}, date)
356
            room.topic = subject.encode('utf-8').replace('\n', '|')
357 358
            if room == self.current_room():
                self.window.topic_win.refresh(room.topic)
359
        elif body:
360
            if body.startswith('/me '):
361
                self.add_message_to_room(room, "* "+nick_from + ' ' + body[4:], date)
362
            else:
363 364
                date = date if delayed == True else None
                self.add_message_to_room(room, body, date, nick_from)
365
        self.window.refresh(self.rooms)
366
        doupdate()
367 368

    def room_presence(self, stanza):
369 370 371 372
        """
        Display the presence on the room window and update the
        presence information of the concerned user
        """
373 374
        from_nick = stanza.getFrom().getResource()
        from_room = stanza.getFrom().getStripped()
375
	room = self.get_room_by_name(from_room)
376
	if not room:
377
            return
378
        else:
379 380 381 382 383 384
            msg = None
            affiliation = stanza.getAffiliation()
            show = stanza.getShow()
            status = stanza.getStatus()
            role = stanza.getRole()
            if not room.joined:     # user in the room BEFORE us.
385 386
                room.users.append(User(from_nick, affiliation, show, status,
                                       role))
387 388
                if from_nick.encode('utf-8') == room.own_nick:
                    room.joined = True
389
                    self.add_message_to_room(room, _("Your nickname is %s") % (from_nick))
390
                else:
391
                    self.add_message_to_room(room, _("%s is in the room") % (from_nick))
392 393 394 395 396 397
            else:
                change_nick = stanza.getStatusCode() == '303'
                kick = stanza.getStatusCode() == '307'
                user = room.get_user_by_name(from_nick)
                # New user
                if not user:
398 399
                    room.users.append(User(from_nick, affiliation,
                                           show, status, role))
400 401
                    hide_exit_join = config.get('hide_exit_join', -1)
                    if hide_exit_join != 0:
402
                        self.add_message_to_room(room, _("%(nick)s joined the room %(roomname)s") % {'nick':from_nick, 'roomname': room.name})
403 404 405 406
                # nick change
                elif change_nick:
                    if user.nick == room.own_nick:
                        room.own_nick = stanza.getNick().encode('utf-8')
407 408 409 410
                        # also change our nick in all private discussion of this room
                        for _room in self.rooms:
                            if _room.jid is not None and is_jid_the_same(_room.jid, room.name):
                                _room.own_nick = stanza.getNick()
411
                    user.change_nick(stanza.getNick())
412
                    self.add_message_to_room(room, _('%(old)s is now known as %(new)s') % {'old':from_nick, 'new':stanza.getNick()})
413 414 415 416 417 418 419 420
                    # rename the private tabs if needed
                    private_room = self.get_room_by_name(stanza.getFrom())
                    if private_room:
                        self.add_message_to_room(private_room, _('%(old_nick)s is now known as %(new_nick)s') % {'old_nick':from_nick, 'new_nick':stanza.getNick()})
                        new_jid = private_room.name.split('/')[0]+'/'+stanza.getNick()
                        private_room.jid = new_jid
                        private_room.name = new_jid

421 422 423
                # kick
                elif kick:
                    room.users.remove(user)
424 425 426 427
                    try:
                        reason = stanza.getReason().encode('utf-8')
                    except:
                        reason = ''
428 429 430 431 432 433 434
                    try:
                        by = stanza.getActor().encode('utf-8')
                    except:
                        by = None
                    if from_nick == room.own_nick: # we are kicked
                        room.disconnect()
                        if by:
435
                            self.add_message_to_room(room,  _("You have been kicked by %(by)s. Reason: %(reason)s") % {'by':by, 'reason':reason})
436
                        else:
437
                            self.add_message_to_room(room, _("You have been kicked. Reason: %s") % (reason.encode('utf-8')))
438 439
                    else:
                        if by:
440
                            self.add_message_to_room(room, _("%(nick)s has been kicked by %(by)s. Reason: %(reason)s") % {'nick':from_nick, 'by':by, 'reason':reason})
441
                        else:
442
                            self.add_message_to_room(room, _("%(nick)s has been kicked. Reason: %(reason)s") % {'nick':from_nick, 'reason':reason})
443 444 445
                # user quit
                elif status == 'offline' or role == 'none':
                    room.users.remove(user)
446 447 448
                    hide_exit_join = config.get('hide_exit_join', -1) if config.get('hide_exit_join', -1) >= -1 else -1
                    if hide_exit_join == -1 or user.has_talked_since(hide_exit_join):
                        self.add_message_to_room(room, _('%s has left the room') % (from_nick))
449 450 451
                    private_room = self.get_room_by_name(stanza.getFrom())
                    if private_room:
                        self.add_message_to_room(private_room, _('%s has left the room') % (from_nick))
452 453
                # status change
                else:
454 455 456 457 458 459 460 461 462 463 464
                    # build the message
                    msg = _('%s changed his/her status: ')% from_nick
                    if affiliation != user.affiliation:
                        msg += _('affiliation: %s,') % affiliation
                    if role != user.role:
                        msg += _('role: %s,') % role
                    if show != user.show:
                        msg += _('show: %s,') % show
                    if status != user.status:
                        msg += _('status: %s,') % status
                    msg = msg[:-1] # remove the last ","
465
                    hide_status_change = config.get('hide_status_change', -1) if config.get('hide_status_change', -1) >= -1 else -1
466
                    if (hide_status_change == -1 or \
467
                            user.has_talked_since(hide_status_change) or\
468 469 470 471 472 473
                            user.nick == room.own_nick)\
                            and\
                            (affiliation != user.affiliation or\
                                role != user.role or\
                                show != user.show or\
                                status != user.status):
474
                        # display the message in the room
475
                        self.add_message_to_room(room, msg)
476 477 478 479 480
                    private_room = self.get_room_by_name(stanza.getFrom())
                    if private_room: # display the message in private
                        self.add_message_to_room(private_room, msg)
                    # finally, effectively change the user status
                    user.update(affiliation, show, status, role)
481 482
            if room == self.current_room():
                self.window.user_win.refresh(room.users)
483
        self.window.input.refresh()
484
        doupdate()
485

486
    def add_message_to_room(self, room, txt, time=None, nickname=None):
487
        """
488 489
        Add the message to the room and refresh the associated component
        of the interface
490
        """
491
        room.add_message(txt, time, nickname)
492
        if room == self.current_room():
493 494
            self.window.text_win.refresh(room)
        else:
495
            self.window.info_win.refresh(self.rooms, self.current_room())
496
        self.window.input.refresh()
497 498

    def execute(self):
499 500 501
        """
        Execute the /command or just send the line on the current room
        """
502 503
        line = self.window.input.get_text()
        self.window.input.clear_text()
504
        self.window.input.refresh()
505 506
        if line == "":
            return
507
        if line.startswith('/') and not line.startswith('/me '):
508 509 510
            command = line.strip()[:].split()[0][1:]
            args = line.strip()[:].split()[1:]
            if command in self.commands.keys():
511
                func = self.commands[command][0]
512
                func(args)
513
                return
514
            else:
515
                self.add_message_to_room(self.current_room(), _("Error: unknown command (%s)") % (command))
516
        elif self.current_room().name != 'Info':
517 518 519 520 521
            if self.current_room().jid is not None:
                self.muc.send_private_message(self.current_room().name, line)
                self.add_message_to_room(self.current_room(), line.decode('utf-8'), None, self.current_room().own_nick)
            else:
                self.muc.send_message(self.current_room().name, line)
522
        self.window.input.refresh()
523
        doupdate()
524

525
    def command_help(self, args):
526 527 528
        """
        /help <command_name>
        """
529 530
        room = self.current_room()
        if len(args) == 0:
531
            msg = _('Available commands are: ')
532 533
            for command in self.commands.keys():
                msg += "%s " % command
534
            msg += _("\nType /help <command_name> to know what each command does")
535 536 537 538
        if len(args) == 1:
            if args[0] in self.commands.keys():
                msg = self.commands[args[0]][1]
            else:
539
                msg = _('Unknown command: %s') % args[0]
540
        self.add_message_to_room(room, msg)
541

542
    def command_win(self, args):
543 544 545
        """
        /win <number>
        """
546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565
        if len(args) != 1:
            self.command_help(['win'])
            return
        try:
            nb = int(args[0])
        except ValueError:
            self.command_help(['win'])
            return
        if self.current_room().nb == nb:
            return
        self.current_room().set_color_state(11)
        start = self.current_room()
        self.rooms.append(self.rooms.pop(0))
        while self.current_room().nb != nb:
            self.rooms.append(self.rooms.pop(0))
            if self.current_room() == start:
                self.window.refresh(self.rooms)
                return
        self.window.refresh(self.rooms)

566
    def command_kick(self, args):
567 568 569
        """
        /kick <nick> [reason]
        """
570 571 572 573 574 575 576 577 578 579 580 581 582
        if len(args) < 1:
            self.command_help(['kick'])
            return
        nick = args[0]
        if len(args) >= 2:
            reason = ' '.join(args[1:])
        else:
            reason = ''
        if self.current_room().name == 'Info' or not self.current_room().joined:
            return
        roomname = self.current_room().name
        self.muc.eject_user(roomname, 'kick', nick, reason)

583
    def command_join(self, args):
584 585 586
        """
        /join [room][/nick] [password]
        """
587
        password = None
588 589 590 591 592 593
        if len(args) == 0:
            r = self.current_room()
            if r.name == 'Info':
                return
            room = r.name
            nick = r.own_nick
594
        else:
595 596
            info = args[0].split('/')
            if len(info) == 1:
597 598 599 600
                default = os.environ.get('USER') if os.environ.get('USER') else 'poezio'
                nick = config.get('default_nick', '')
                if nick == '':
                    nick = default
601 602
            else:
                nick = info[1]
603
            if info[0] == '':   # happens with /join /nickname, which is OK
604 605 606 607
                r = self.current_room()
                if r.name == 'Info':
                    return
                room = r.name
608 609
                if nick == '':
                    nick = r.own_nick
610 611
            else:
                room = info[0]
612 613 614 615 616 617 618 619
            if not is_jid(room): # 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 is_jid(self.current_room().name):
                    room += '@%s' % jid_get_domain(self.current_room().name)
                else:           # no server could be found, print a message and return
                    self.information(_("You didn't specify a server for the room you want to join"))
                    return
620
            r = self.get_room_by_name(room)
621 622
        if len(args) == 2:       # a password is provided
            password = args[1]
623
        if r and r.joined:       # if we are already in the room
624
            self.information(_("already in room [%s]") % room)
625
            return
626
        self.muc.join_room(room, nick, password)
627
        if not r:   # if the room window exists, we don't recreate it.
628
            self.join_room(room, nick)
629
        else:
630
            # r.own_nick = nick
631
            r.users = []
632

633
    def command_bookmark(self, args):
634 635 636
        """
        /bookmark [room][/nick]
        """
637 638 639 640 641 642 643 644 645 646 647 648 649
        nick = None
        if len(args) == 0:
            room = self.current_room()
            if room.name == 'Info':
                return
            roomname = room.name
            if room.joined:
                nick = room.own_nick
        else:
            info = args[0].split('/')
            if len(info) == 2:
                nick = info[1]
            roomname = info[0]
650 651
            if roomname == '':
                roomname = self.current_room().name
652 653 654 655
        if nick:
            res = roomname+'/'+nick
        else:
            res = roomname
656 657 658 659 660 661 662 663 664
        bookmarked = config.get('rooms', '')
        # check if the room is already bookmarked.
        # if yes, replace it (i.e., update the associated nick)
        bookmarked = bookmarked.split(':')
        for room in bookmarked:
            if room.split('/')[0] == roomname:
                bookmarked.remove(room)
                break
        bookmarked = ':'.join(bookmarked)
665
        config.set_and_save('rooms', bookmarked+':'+res)
666

667
    def command_set(self, args):
668 669 670
        """
        /set <option> [value]
        """
671
        if len(args) != 2 and len(args) != 1:
672 673 674
            self.command_help(['set'])
            return
        option = args[0]
675 676 677 678
        if len(args) == 2:
            value = args[1]
        else:
            value = ''
679
        config.set_and_save(option, value)
680 681
        msg = "%s=%s" % (option, value)
        room = self.current_room()
682
        self.add_message_to_room(room, msg)
683

684
    def command_show(self, args):
685 686 687
        """
        /show <status> [msg]
        """
688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712
        possible_show = {'avail':'None',
                         'available':'None',
                         'ok':'None',
                         'here':'None',
                         'chat':'chat',
                         'away':'away',
                         'afk':'away',
                         'dnd':'dnd',
                         'busy':'dnd',
                         'xa':'xa'
                         }
        if len(args) < 1:
            return
        if not args[0] in possible_show.keys():
            self.command_help(['show'])
            return
        show = possible_show[args[0]]
        if len(args) > 1:
            msg = ' '.join(args[1:])
        else:
            msg = None
        for room in self.rooms:
            if room.joined:
                self.muc.change_show(room.name, room.own_nick, show, msg)

713 714 715 716 717
    def command_ignore(self, args):
        """
        /ignore <nick>
        """
        if len(args) != 1:
718 719 720
            self.command_help(['ignore'])
            return
        if self.current_room().name == 'Info' or not self.current_room().joined:
721
            return
722 723 724 725 726 727 728 729 730
        roomname = self.current_room().name
        nick = args[0]
        if not self.ignores.has_key(roomname):
            self.ignores[roomname] = set() # no need for any order
        if nick not in self.ignores[roomname]:
            self.ignores[roomname].add(nick)
            self.add_message_to_room(self.current_room(), _("%s is now ignored") % nick)
        else:
            self.add_message_to_room(self.current_room(), _("%s is already ignored") % nick)
731 732 733 734 735 736

    def command_unignore(self, args):
        """
        /unignore <nick>
        """
        if len(args) != 1:
737 738 739 740 741 742 743 744
            self.command_help(['unignore'])
            return
        if self.current_room().name == 'Info' or not self.current_room().joined:
            return
        roomname = self.current_room().name
        nick = args[0]
        if not self.ignores.has_key(roomname) or (nick not in self.ignores[roomname]):
            self.add_message_to_room(self.current_room(), _("%s was not ignored") % nick)
745
            return
746 747 748 749
        self.ignores[roomname].remove(nick)
        if self.ignores[roomname] == set():
            del self.ignores[roomname]
        self.add_message_to_room(self.current_room(), _("%s is now unignored") % nick)
750

751
    def command_away(self, args):
752 753 754
        """
        /away [msg]
        """
755 756 757 758
        args.insert(0, 'away')
        self.command_show(args)

    def command_busy(self, args):
759 760 761
        """
        /busy [msg]
        """
762 763 764 765
        args.insert(0, 'busy')
        self.command_show(args)

    def command_avail(self, args):
766 767 768
        """
        /avail [msg]
        """
769 770
        args.insert(0, 'available')
        self.command_show(args)
771

772
    def command_part(self, args):
773 774 775
        """
        /part [msg]
        """
776 777 778 779 780 781 782 783
        reason = None
        room = self.current_room()
        if room.name == 'Info':
            return
        if len(args):
            msg = ' '.join(args)
        else:
            msg = None
784 785
        if room.joined:
            self.muc.quit_room(room.name, room.own_nick, msg)
786
        self.rooms.remove(self.current_room())
787
        self.window.refresh(self.rooms)
788

789 790 791 792 793 794 795 796 797
    def command_unquery(self, args):
        """
        /unquery
        """
        room = self.current_room()
        if room.jid is not None:
            self.rooms.remove(room)
            self.window.refresh(self.rooms)

798
    def command_query(self, args):
799
        """
800
        /query <nick> [message]
801
        """
802
        if len(args) < 1:
803 804 805 806 807 808 809
            return
        nick = args[0]
        room = self.current_room()
        if room.name == "Info" or room.jid is not None:
            return
        for user in room.users:
            if user.nick == nick:
810 811 812 813 814
                r = self.open_private_window(room.name, user.nick)
        if room and len(args) > 1:
            msg = ' '.join(args[1:])
            self.muc.send_private_message(r.name, msg)
            self.add_message_to_room(r, msg.decode('utf-8'), None, r.own_nick)
815

816
    def command_topic(self, args):
817 818 819
        """
        /topic [new topic]
        """
820
        room = self.current_room()
821
        if len(args) == 0:
822
            self.add_message_to_room(room, _("The subject of the room is: %s") % room.topic.decode('utf-8'))
823
        subject = ' '.join(args)
824 825 826 827
        if not room.joined or room.name == "Info":
            return
        self.muc.change_subject(room.name, subject)

828
    def command_nick(self, args):
829 830 831
        """
        /nick <nickname>
        """
832 833 834 835 836 837 838 839
        if len(args) != 1:
            return
        nick = args[0]
        room = self.current_room()
        if not room.joined or room.name == "Info":
            return
        self.muc.change_nick(room.name, nick)

840
    def information(self, msg):
841 842 843
        """
        Displays an informational message in the "Info" room window
        """
844
        room = self.get_room_by_name("Info")
845
        self.add_message_to_room(room, msg)
846
        self.window.input.refresh()
847

848
    def command_quit(self, args):
849 850 851
        """
        /quit
        """
852 853 854 855 856 857 858
        if len(args):
            msg = ' '.join(args)
        else:
            msg = None
        if msg:
            self.muc.disconnect(self.rooms, msg)
            sleep(0.2)          # :(
859
	self.reset_curses()
860
        sys.exit()