summaryrefslogtreecommitdiff
path: root/src/core/commands.py
blob: c7d900c363251573dca7fb08f7b86d18ad8e4e9d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
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
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
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
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
"""
Global commands which are to be linked to the Core class
"""

import logging

log = logging.getLogger(__name__)

import sys
from datetime import datetime
from gettext import gettext as _
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 bookmark
import common
import fixes
import pep
import tabs
from common import safeJID
from config import config, options as config_opts
import multiuserchat as muc
from roster import roster
from theming import dump_tuple, get_theme

from . structs import Command, possible_show


def command_help(self, arg):
    """
    /help <command_name>
    """
    args = arg.split()
    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")
    if args:
        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')

def command_runkey(self, arg):
    """
    /runkey <key>
    """
    def replace_line_breaks(key):
        "replace ^J with \n"
        if key == '^J':
            return '\n'
        return key
    char = arg.strip()
    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()

def command_status(self, arg):
    """
    /status <status> [msg]
    """
    args = common.shell_split(arg)
    if len(args) < 1:
        return
    if not args[0] in possible_show.keys():
        self.command_help('status')
        return
    show = possible_show[args[0]]
    if len(args) == 2:
        msg = args[1]
    else:
        msg = None
    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')

def command_presence(self, arg):
    """
    /presence <JID> [type] [status]
    """
    args = common.shell_split(arg)
    if len(args) == 1:
        jid, type, status = args[0], None, None
    elif len(args) == 2:
        jid, type, status = args[0], args[1], None
    elif len(args) == 3:
        jid, type, status = args[0], args[1], args[2]
    else:
        return
    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)

def command_theme(self, arg=''):
    """/theme <theme name>"""
    args = arg.split()
    if args:
        self.command_set('theme %s' % (args[0],))

def command_win(self, arg):
    """
    /win <number>
    """
    arg = arg.strip()
    if not arg:
        self.command_help('win')
        return
    try:
        nb = int(arg.split()[0])
    except ValueError:
        nb = arg
    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()

def command_move_tab(self, arg):
    """
    /move_tab old_pos new_pos
    """
    args = common.shell_split(arg)
    current_tab = self.current_tab()
    if len(args) != 2:
        return self.command_help('move_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()

def command_list(self, arg):
    """
    /list <server>
    Opens a MucListTab containing the list of the room in the specified server
    """
    arg = arg.split()
    if len(arg) > 1:
        return self.command_help('list')
    elif arg:
        server = safeJID(arg[0]).server
    else:
        if not isinstance(self.current_tab(), tabs.MucTab):
            return self.information('Please provide a server', 'Error')
        server = safeJID(self.current_tab().name).server
    list_tab = tabs.MucListTab(server)
    self.add_tab(list_tab, True)
    cb = list_tab.on_muc_list_item_received
    self.xmpp.plugin['xep_0030'].get_items(jid=server,
                                           block=False,
                                           callback=cb)

def command_version(self, arg):
    """
    /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')

    args = common.shell_split(arg)
    if len(args) < 1:
        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)

def command_join(self, arg, histo_length=None):
    """
    /join [room][/nick] [password]
    """
    args = common.shell_split(arg)
    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 len(args) == 2:       # a password is provided
        password = args[1]
    if tab and tab.joined:       # if we are already in the room
        self.focus_tab_named(tab.name)
        if tab.own_nick == nick:
            self.information('/join: Nothing to do.', 'Info')
        else:
            tab.own_nick = nick
            tab.command_cycle('')
        return

    if room.startswith('@'):
        room = room[1:]
    current_status = self.get_status()
    if not histo_length:
        histo_length = config.get('muc_history_length', 20)
        if histo_length == -1:
            histo_length = None
    if histo_length is not None:
        histo_length = str(histo_length)
    if password is None: # try to use a saved password
        password = config.get_by_tabname('password',
                                         None,
                                         room,
                                         fallback=False)
    if tab and not tab.joined:
        if tab.last_connection:
            if tab.last_connection is not None:
                delta = datetime.now() - tab.last_connection
                seconds = delta.seconds + delta.days * 24 * 3600
            else:
                seconds = 0
            seconds = int(seconds)
        else:
            seconds = 0
        muc.join_groupchat(self, room, nick, password,
                           histo_length,
                           current_status.message,
                           current_status.show,
                           seconds=seconds)
    if not tab:
        self.open_new_room(room, nick)
        muc.join_groupchat(self, room, nick, password,
                           histo_length,
                           current_status.message,
                           current_status.show)
    else:
        tab.own_nick = nick
        tab.users = []
    if tab and tab.joined:
        self.enable_private_tabs(room)
        tab.state = "normal"
        if tab == self.current_tab():
            tab.refresh()
            self.doupdate()

def command_bookmark_local(self, arg=''):
    """
    /bookmark_local [room][/nick] [password]
    """
    args = common.shell_split(arg)
    nick = None
    password = None
    if not args and not isinstance(self.current_tab(), tabs.MucTab):
        return
    if not args:
        tab = self.current_tab()
        roomname = tab.name
        if tab.joined and tab.own_nick != self.own_nick:
            nick = tab.own_nick
    elif args[0] == '*':
        new_bookmarks = []
        for tab in self.get_tabs(tabs.MucTab):
            b = bookmark.get_by_jid(tab.name)
            if not b:
                b = bookmark.Bookmark(tab.name,
                                      autojoin=True,
                                      method="local")
                new_bookmarks.append(b)
            else:
                b.method = "local"
                new_bookmarks.append(b)
                bookmark.bookmarks.remove(b)
        new_bookmarks.extend(bookmark.bookmarks)
        bookmark.bookmarks = new_bookmarks
        bookmark.save_local()
        bookmark.save_remote(self.xmpp)
        self.information('Bookmarks added and saved.', 'Info')
        return
    else:
        info = safeJID(args[0])
        if info.resource != '':
            nick = info.resource
        roomname = info.bare
        if not roomname:
            if not isinstance(self.current_tab(), tabs.MucTab):
                return
            roomname = self.current_tab().name
        if len(args) > 1:
            password = args[1]

    bm = bookmark.get_by_jid(roomname)
    if not bm:
        bm = bookmark.Bookmark(jid=roomname)
        bookmark.bookmarks.append(bm)
        self.information('Bookmark added.', 'Info')
    else:
        self.information('Bookmark updated.', 'Info')
    if nick:
        bm.nick = nick
    bm.autojoin = True
    bm.password = password
    bm.method = "local"
    bookmark.save_local()
    self.information(_('Your local bookmarks are now: %s') %
            [b for b in bookmark.bookmarks if b.method == 'local'], 'Info')

def command_bookmark(self, arg=''):
    """
    /bookmark [room][/nick] [autojoin] [password]
    """

    if not config.get('use_remote_bookmarks', True):
        self.command_bookmark_local(arg)
        return
    args = common.shell_split(arg)
    nick = None
    if not args and not isinstance(self.current_tab(), tabs.MucTab):
        return
    if not args:
        tab = self.current_tab()
        roomname = tab.name
        if tab.joined:
            nick = tab.own_nick
        autojoin = True
        password = None
    elif args[0] == '*':
        if len(args) > 1:
            autojoin = False if args[1].lower() != 'true' else True
        else:
            autojoin = True
        new_bookmarks = []
        for tab in self.get_tabs(tabs.MucTab):
            b = bookmark.get_by_jid(tab.name)
            if not b:
                b = bookmark.Bookmark(tab.name, autojoin=autojoin,
                        method=bookmark.preferred)
                new_bookmarks.append(b)
            else:
                b.method = bookmark.preferred
                bookmark.bookmarks.remove(b)
                new_bookmarks.append(b)
        new_bookmarks.extend(bookmark.bookmarks)
        bookmark.bookmarks = new_bookmarks

        if bookmark.save_remote(self.xmpp):
            bookmark.save_local()
            self.information("Bookmarks added.", "Info")
        else:
            self.information("Could not add the bookmarks.", "Info")
        return
    else:
        info = safeJID(args[0])
        if info.resource != '':
            nick = info.resource
        roomname = info.bare
        if roomname == '':
            if not isinstance(self.current_tab(), tabs.MucTab):
                return
            roomname = self.current_tab().name
        if len(args) > 1:
            autojoin = False if args[1].lower() != 'true' else True
        else:
            autojoin = True
        if len(args) > 2:
            password = args[2]
        else:
            password = None
    bm = bookmark.get_by_jid(roomname)
    if not bm:
        bm = bookmark.Bookmark(roomname)
        bookmark.bookmarks.append(bm)
    bm.method = config.get('use_bookmarks_method', 'pep')
    if nick:
        bm.nick = nick
    if password:
        bm.password = password
    bm.autojoin = autojoin
    if bookmark.save_remote(self.xmpp):
        self.information('Bookmark added.', 'Info')
    remote = []
    for each in bookmark.bookmarks:
        if each.method in ('pep', 'privatexml'):
            remote.append(each)
    self.information(_('Your remote bookmarks are now: %s') % remote,
                     _('Info'))

def command_bookmarks(self, arg=''):
    """/bookmarks"""
    local = []
    remote = []
    for each in bookmark.bookmarks:
        if each.method in ('pep', 'privatexml'):
            remote.append(each)
        elif each.method == 'local':
            local.append(each)

    self.information(_('Your remote bookmarks are: %s') % remote,
                     _('Info'))
    self.information(_('Your local bookmarks are: %s') % local,
                     _('Info'))

def command_remove_bookmark(self, arg=''):
    """/remove_bookmark [jid]"""
    args = common.shell_split(arg)
    if not args:
        tab = self.current_tab()
        if isinstance(tab, tabs.MucTab) and bookmark.get_by_jid(tab.name):
            bookmark.remove(tab.name)
            bookmark.save(self.xmpp)
            if bookmark.save(self.xmpp):
                self.information('Bookmark deleted', 'Info')
        else:
            self.information('No bookmark to remove', 'Info')
    else:
        if bookmark.get_by_jid(args[0]):
            bookmark.remove(args[0])
            if bookmark.save(self.xmpp):
                self.information('Bookmark deleted', 'Info')

        else:
            self.information('No bookmark to remove', 'Info')

def command_set(self, arg):
    """
    /set [module|][section] <option> <value>
    """
    args = common.shell_split(arg)
    if len(args) != 2 and len(args) != 3:
        self.command_help('set')
        return
    if len(args) == 2:
        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:
                return
            plugin = self.plugin_manager.plugins[plugin_name]
            info = plugin.config.set_and_save(option, value, section)
        else:
            section = args[0]
            option = args[1]
            value = args[2]
            info = config.set_and_save(option, value, section)
            self.trigger_configuration_change(option, value)
    self.call_for_resize()
    self.information(*info)

def command_toggle(self, arg):
    """
    /toggle <option>
    shortcut for /set <option> toggle
    """
    arg = arg.split()
    if arg and arg[0]:
        self.command_set('%s toggle' % arg[0])

def command_server_cycle(self, arg=''):
    """
    Do a /cycle on each room of the given server.
    If none, do it on the current tab
    """
    args = common.shell_split(arg)
    tab = self.current_tab()
    message = ""
    if len(args):
        domain = args[0]
        if len(args) > 1:
            message = args[1]
    else:
        if isinstance(tab, tabs.MucTab):
            domain = safeJID(tab.name).domain
        else:
            self.information(_("No server specified"), "Error")
            return
    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))

def command_last_activity(self, arg):
    """
    /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')
    jid = safeJID(arg)
    if jid == '':
        return self.command_help('last_activity')
    self.xmpp.plugin['xep_0012'].get_last_activity(jid,
                                                   block=False,
                                                   callback=callback)

def command_mood(self, arg):
    """
    /mood [<mood> [text]]
    """
    args = common.shell_split(arg)
    if not args:
        return self.xmpp.plugin['xep_0107'].stop(block=False)
    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) > 1:
        text = args[1]
    else:
        text = None
    self.xmpp.plugin['xep_0107'].publish_mood(mood,
                                              text,
                                              callback=dumb_callback,
                                              block=False)

def command_activity(self, arg):
    """
    /activity [<general> [specific] [text]]
    """
    args = common.shell_split(arg)
    length = len(args)
    if not length:
        return self.xmpp.plugin['xep_0108'].stop(block=False)
    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,
                                                  block=False)

def command_gaming(self, arg):
    """
    /gaming [<game name> [server address]]
    """
    args = common.shell_split(arg)
    if not args:
        return self.xmpp.plugin['xep_0196'].stop(block=False)
    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,
                                                       block=False)

def command_invite(self, arg):
    """/invite <to> <room> [reason]"""
    args = common.shell_split(arg)
    if len(args) < 2:
        return
    reason = args[2] if len(args) > 2 else None
    to = safeJID(args[0])
    room = safeJID(args[1]).bare
    self.invite(to.full, room, reason=reason)

def command_decline(self, arg):
    """/decline <room@server.tld> [reason]"""
    args = common.shell_split(arg)
    if not len(args):
        return
    jid = safeJID(args[0])
    if jid.bare not in self.pending_invites:
        return
    reason = args[1] if len(args) > 1 else ''
    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 ###

def command_invitations(self, arg=''):
    """/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')

def command_quit(self, arg=''):
    """
    /quit
    """
    if not self.xmpp.is_connected():
        self.exit()
        return
    if len(arg.strip()) != 0:
        msg = arg
    else:
        msg = None
    if config.get('enable_user_mood', True):
        self.xmpp.plugin['xep_0107'].stop(block=False)
    if config.get('enable_user_activity', True):
        self.xmpp.plugin['xep_0108'].stop(block=False)
    if config.get('enable_user_gaming', True):
        self.xmpp.plugin['xep_0196'].stop(block=False)
    self.save_config()
    self.plugin_manager.disable_plugins()
    self.disconnect(msg)
    self.xmpp.add_event_handler("disconnected", self.exit, disposable=True)

def command_destroy_room(self, arg=''):
    """
    /destroy_room [JID]
    """
    room = safeJID(arg).bare
    if room:
        muc.destroy_room(self.xmpp, room)
    elif isinstance(self.current_tab(), tabs.MucTab) and not arg:
        muc.destroy_room(self.xmpp, self.current_tab().general_jid)
    else:
        self.information(_('Invalid JID: "%s"') % arg, _('Error'))

def command_bind(self, arg):
    """
    Bind a key.
    """
    args = common.shell_split(arg)
    if len(args) < 1:
        return self.command_help('bind')
    elif len(args) < 2:
        args.append("")
    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')

def command_rawxml(self, arg):
    """
    /rawxml <xml stanza>
    """
    if not arg:
        return


    try:
        stanza = StanzaBase(self.xmpp, xml=ET.fromstring(arg))
        if stanza.xml.tag == 'iq' and \
                stanza.xml.attrib.get('type') in ('get', 'set') and \
                stanza.xml.attrib.get('id'):
            iq_id = stanza.xml.attrib.get('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(arg),
                exc_info=True)


def command_load(self, arg):
    """
    /load <plugin> [<otherplugin> …]
    """
    args = arg.split()
    for plugin in args:
        self.plugin_manager.load(plugin)

def command_unload(self, arg):
    """
    /unload <plugin> [<otherplugin> …]
    """
    args = arg.split()
    for plugin in args:
        self.plugin_manager.unload(plugin)

def command_plugins(self, arg=''):
    """
    /plugins
    """
    self.information(_("Plugins currently in use: %s") %
                        repr(list(self.plugin_manager.plugins.keys())),
                     _('Info'))

def command_message(self, arg):
    """
    /message <jid> [message]
    """
    args = common.shell_split(arg)
    if len(args) < 1:
        self.command_help('message')
        return
    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)
    if not tab:
        tab = self.open_conversation_window(jid.full, focus=True)
    else:
        self.focus_tab_named(tab.name)
    if len(args) > 1:
        tab.command_say(args[1])

def command_xml_tab(self, arg=''):
    """/xml_tab"""
    self.xml_tab = True
    xml_tab = self.focus_tab_named('XMLTab', tabs.XMLTab)
    if not xml_tab:
        tab = tabs.XMLTab()
        self.add_tab(tab, True)

def command_adhoc(self, arg):
    arg = arg.split()
    if len(arg) > 1:
        return self.command_help('list')
    elif arg:
        jid = safeJID(arg[0]).server
    else:
        return self.information('Please provide a jid', 'Error')
    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,
                                              block=False,
                                              callback=cb)

def command_self(self, arg=None):
    """
    /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')

def dumb_callback(*args, **kwargs):
    "mock callback"