9 defset marktime_min
300
10 defset marktime_join_startdelay
5000
12 proc privmsg_unlogged
{prefix ischan params
} {
14 [regexp {^
![a-z
][-a-z
]*[a-z
]( .
*)?
$} [lindex $params 1]]} {
17 # on-channel message, ignore
18 set chan
[lindex $params 0]
19 upvar #0 chan_lastactivity([irctolower $chan]) la
20 set la
[clock seconds
]
21 catch_logged
{ recordlastseen_p
$prefix "talking on $chan" 2 }
25 proc showintervalsecs
{howlong abbrev
} {
26 return [showintervalsecs
/[opt timeformat
] $howlong $abbrev]
29 proc showintervalsecs
/ks
{howlong abbrev
} {
30 if {$howlong < 1000} {
33 if {$howlong < 1000000} {
40 set value
[expr "$howlong.0 / $scale"]
41 foreach {min
format} {100 %.0f
10 %.1f
1 %.2f
} {
42 if {$value < $min} continue
43 return [format "$format${pfx}s" $value]
48 proc format_qty
{qty unit abbrev
} {
51 append o
[string range
$unit 0 0]
55 if {$qty != 1} { append o s
}
60 proc showintervalsecs
/hms
{qty abbrev
} {
61 set ul
{second
60 minute
60 hour
24 day
7 week
}
63 while {[llength $ul] > 1 && $qty >= [set uv
[lindex $ul 1]]} {
64 set remainu
[lindex $ul 0]
65 set remainv
[expr {$qty % $uv}]
66 set qty
[expr {($qty-$remainv)/$uv}]
67 set ul
[lreplace $ul 0 1]
69 set o
[format_qty
$qty [lindex $ul 0] $abbrev]
71 if {!$abbrev} { append o
" " }
72 append o
[format_qty
$remainv $remainu $abbrev]
77 proc showinterval
{howlong
} {
81 return "[showintervalsecs $howlong 0] ago"
85 proc showtime
{when
} {
86 return [showinterval
[expr {[clock seconds
] - $when}]]
89 proc parse_interval
{specified min
} {
90 if {![regexp {^
([0-9]+)([a-z
]+)$} $specified dummy value unit
]} {
91 error "invalid syntax for interval"
98 default { error "unknown unit of time $unit" }
100 if {$value > 86400*21/$u} { error "interval too large" }
101 set result
[expr {$value*$u}]
102 if {$result < $min} { error "interval too small (<${min}s)" }
106 proc def_msgproc
{name argl body
} {
107 proc msg_
$name "varbase $argl" "\
108 upvar #0 msg/\$varbase/dest d\n\
109 upvar #0 msg/\$varbase/str s\n\
110 upvar #0 msg/\$varbase/accum a\n\
114 def_msgproc begin
{dest str
} {
120 def_msgproc
append {str
} {
122 if {[string length
$s] && [string length
$ns] > 65} {
123 msg__sendout
$varbase
124 set s
" [string trimleft $str]"
130 def_msgproc finish
{} {
131 msg__sendout
$varbase
137 def_msgproc _sendout
{} {
138 lappend a
[string trimright
$s]
142 proc looking_whenwhere
{when where
} {
143 set str
[showtime
[expr {$when-1}]]
144 if {[string length
$where]} { append str
" on $where" }
148 proc tell_event
{nl
event} {
149 # For `act' we *haven't* yet done the 750ms delay; we implement
150 # that here. Also, here we turn `talk' into `talk' now and `act'
151 # later. We also support the psuedo-event `none'. The del msg
152 # and new msg events are handled by the command procedures, not here.
154 if {[info exists calling_nick
]} { set save
$calling_nick }
155 puts "[list tell_event $nl $event]"
156 switch -exact $event {
159 tell_event_core
$nl talk
163 after 750 [list tell_event_core
$nl $event]
166 tell_event_core
$nl $event
169 error "tell_event $nl $event"
172 if {[info exists save
]} { set calling_nick
$save }
174 puts "[list tell_event $nl $event] $errorInfo"
177 proc tell_getcstate
{} {
178 # uses nl from caller's context
179 # imports telling (as the nick_telling) and u
180 # sets stt, telling_when
182 upvar #0 nick_telling($nl) telling
183 upvar #0 nick_unique($nl) u
185 if {[info exists telling
]} {
186 manyset
$telling u_last stt telling_when
187 if {![info exists u
] ||
"$u_last" != "$u"} {
188 unset telling
; unset stt
; unset telling_when
192 if {![info exists stt
]} {
194 set telling_when
$now
199 proc tell_event_core
{nl
event} {
200 catch_logged
{ tell_event_core1
$nl $event }
203 proc tell_event_core1
{nl
event} {
204 # event is `talk', `act', `ident' or `msgsarrive'
205 # When user talks we actually get talk now and act later
208 set iml
[msgsdb_get
$nl inbound
]
209 if {![llength $iml]} return
211 set now
[clock seconds
]
213 set ago
[expr {$now - $telling_when}]
215 # Now we have the components of a telling state
216 # u - nick_unique (unset if not visible)
217 # stt - state: norecord, mentioned, passede
218 # ago - how long ago since we did anything
220 # We compute an evstate to dispatch on as follows:
222 # evstate is string of letters
224 # n NORECORD (MESSAGES)
232 # security level and timing
234 # ss Secure and soon (before interval)
235 # sl Secure and late (after interval)
236 # current identification
239 # reliability and timing
241 # rv Remind, very soon (before within-interval)
242 # rs Remind, soon (between)
243 # rl Remind, late (after every-interval)
244 # ps Pester, soon (before interval)
245 # pl Pester, late (after interval)
249 append evstate
[string range
$stt 0 0]
250 append evstate
[string range
$event 0 0]
252 manyset
[tell_effective_sec
$nl] sec secwhen
254 insecure
{ append evstate ii
}
255 secure
{ append evstate
[expr {$ago<$secwhen ?
"sl" : "ss"}] }
256 default { append evstate
"#$sec#" }
259 upvar #0 nick_username($nl) nu
260 if {[info exists nu
] && "$nu" == "[nickdb_get $nl username]"} {
266 manyset
[nickdb_get
$nl tellrel
] rel relint relwithin
268 unreliable
{ append evstate uu
}
269 remind
{ append evstate
[expr {
270 $ago<$relwithin ?
"rv" : $ago<$relint ?
"rs" : "rl"
272 pester
{ append evstate
[expr {$ago<$relint ?
"ps" : "pl"}] }
273 default { append evstate
"#$rel#" }
276 switch -glob $evstate {
278 # consider delivered:
279 # (very recently passed, and the user talks)
280 tell_delete_msgs
{} $nl
284 # oops, messages passed are now out of date
285 catch_restoreei
{ unset telling
}
289 # ignore new msgs if we haven't passed yet
293 pt???uu
- pt???rs
- pt???rl
- pt???p?
{
294 # ignore (any other `talk's) - act handles these
297 ni?????
- naii???
- nas?i??
- mi?????
- pa????l
{
298 # pass and then stuff
299 if {[length
$iml] == 3} {
300 manyset
$iml sender sentwhen msg
302 "$sender asked me [showintervalsecs [expr {$now-$sentwhen}] 0]\
306 "Here are the [expr {[llength $iml]/3}] messages there are for you:"
307 while {[llength $iml] >= 3} {
308 manyset
[lrange $iml 0 2] sender sentwhen msg
309 set iml
[lrange $iml 3 end
]
311 " [showintervalsecs [expr {$now-$sentwhen}] 1] <$sender> $msg"
314 if {"$rel" == "unreliable"} {
315 tell_delete_msgs
{} $nl
321 sendprivmsg
$nl {You have messages
(so identify yourself please
).
}
325 sendprivmsg
$nl {Don't forget about your messages.
}
330 mass???
- pa????v
- pa????s
{
335 error "tell_event_core nl=$nl evstate=$evstate ?"
338 if {![info exists u
]} {
339 catch_restoreei
{ unset telling
}
341 set telling
[list $u $stt $now]
345 proc recordlastseen_n
{n how here
} {
347 # 0 - nick was seen leaving (or changing to another nicks or some such)
348 # 1 - nick was seen doing something else
349 # 2 - nick was seen talking on channel
350 global lastseen lookedfor
351 set nl
[irctolower
$n]
352 set now
[clock seconds
]
353 set lastseen
($nl) [list $n $now $how]
357 tell_event
$nl [lindex {none act talk
} $here]
359 upvar #0 lookedfor($nl) lf
360 if {[info exists lf
]} {
361 switch -exact [llength $lf] {
366 manyset
[lindex $lf 0] when who where
368 "FYI, $who was looking for you [looking_whenwhere $when $where]."]
371 msg_begin tosend
$n "FYI, people have been looking for you:"
377 msg_append tosend
" "
378 } elseif
{$i == [llength $lf]} {
379 msg_append tosend
" and "
382 msg_append tosend
", "
384 manyset
$e when who where
386 "$who ([looking_whenwhere $when $where])$fin"
388 set ml
[msg_finish tosend
]
392 msendprivmsg_delayed
1000 $n $ml
396 proc note_topic
{showoff whoby topic
} {
397 set msg
"FYI, $whoby has changed the topic on $showoff"
398 if {[string length
$topic] < 160} {
399 append msg
" to $topic"
401 append msg
" but it is too long to reproduce here !"
403 set showoff
[irctolower
$showoff]
404 set tell [chandb_get
$showoff topictell
]
405 if {[lsearch -exact $tell *] >= 0} {
406 set tryspies
[chandb_list
]
410 foreach spy
$tryspies {
411 set see
[chandb_get
$spy topicsee
]
412 if {[lsearch -exact $see $showoff] >= 0 ||
\
413 ([lsearch -exact $see *] >= 0 && \
414 [lsearch -exact $tell $spy] >= 0)} {
415 sendprivmsg
$spy $msg
420 proc recordlastseen_p
{p how here
} {
422 recordlastseen_n
$n $how $here
425 proc chanmode_arg
{} {
427 set rv
[lindex $cm_args 0]
428 set cm_args
[lreplace cm_args
0 0]
432 proc chanmode_o1
{m g p chan
} {
433 global nick chan_initialop
435 set who
[chanmode_arg
]
436 recordlastseen_n
$n "being nice to $who" 1
437 if {"[irctolower $who]" == "[irctolower $nick]"} {
438 set nlower
[irctolower
$n]
439 upvar #0 nick_unique($nlower) u
440 if {[chandb_exists
$chan]} {
441 sendprivmsg
$n Thanks.
442 } elseif
{![info exists u
]} {
443 sendprivmsg
$n {Op me
while not on the channel
, why don't you ?
}
445 set chan_initialop
([irctolower
$chan]) $u
447 "Thanks. You can use `channel manager ...' to register this channel."
448 if {![nickdb_exists
$n] ||
![string length
[nickdb_get
$n username
]]} {
450 "(But to do that you must register your nick securely first.)"
456 proc chanmode_o0
{m g p chan
} {
459 set who
[chanmode_arg
]
460 recordlastseen_p
$p "being mean to $who" 1
461 if {"[irctolower $who]" == "[irctolower $nick]"} {
462 set chandeop
($chan) [list [clock seconds
] $p]
466 proc msg_MODE
{p c dest modelist args
} {
467 if {![ischan
$dest]} return
468 if {[regexp {^
\-(.
+)$} $modelist dummy modelist
]} {
470 } elseif
{[regexp {^
\+(.
+)$} $modelist dummy modelist
]} {
473 error "invalid modelist"
475 foreach m
[split $modelist] {
476 set procname chanmode_
$m$give
477 if {[catch { info body
$procname }]} {
478 recordlastseen_p
$p "fiddling with $dest" 1
480 $procname $m $give $p $dest
485 proc leaving
{lchan
} {
486 foreach luser
[array names nick_onchans
] {
487 upvar #0 nick_onchans($luser) oc
488 set oc
[grep tc
{"$tc" != "$lchan"} $oc]
490 upvar #0 chan_nicks($lchan) nlist
492 upvar #0 chan_lastactivity($lchan) la
496 proc doleave
{lchan
} {
501 proc dojoin
{lchan
} {
504 set chan_nicks
($lchan) {}
507 proc check_justme
{lchan
} {
509 upvar #0 chan_nicks($lchan) nlist
510 if {[llength $nlist] != 1} return
511 if {"[lindex $nlist 0]" != "[irctolower $nick]"} return
512 if {[chandb_exists
$lchan]} {
513 set mode
[chandb_get
$lchan mode
]
514 if {"$mode" != "*"} {
515 sendout MODE
$lchan $mode
517 set topic
[chandb_get
$lchan topicset
]
518 if {[string length
$topic]} {
519 sendout TOPIC
$lchan $topic
526 proc process_kickpart
{chan user
} {
529 set luser
[irctolower
$user]
530 set lchan
[irctolower
$chan]
531 if {![ischan
$chan]} { error "not a channel" }
532 if {"$luser" == "[irctolower $nick]"} {
535 upvar #0 nick_onchans($luser) oc
536 upvar #0 chan_nicks($lchan) nlist
537 set oc
[grep tc
{"$tc" != "$lchan"} $oc]
538 set nlist
[grep tn
{"$tn" != "$luser"} $nlist]
540 if {![llength $oc]} {
548 proc msg_TOPIC
{p c dest topic
} {
550 if {![ischan
$dest]} return
551 recordlastseen_n
$n "changing the topic on $dest" 1
552 note_topic
[irctolower
$dest] $n $topic
555 proc msg_KICK
{p c chans users comment
} {
556 set chans
[split $chans ,]
557 set users
[split $users ,]
558 if {[llength $chans] > 1} {
559 foreach chan
$chans user
$users { process_kickpart
$chan $user }
561 foreach user
$users { process_kickpart
[lindex $chans 0] $user }
565 proc msg_KILL
{p c user why
} {
570 set nick_arys
{onchans username unique
}
571 # nick_onchans($luser) -> [list ... $lchan ...]
572 # nick_username($luser) -> <securely known local username>
573 # nick_unique($luser) -> <includes-counter>
574 # nick_case($luser) -> $user (valid even if no longer visible)
575 # nick_markid($luser) -> <after id for marktime>
576 # nick_telling($luser) -> <unique> mentioned|passed <when>
578 # chan_nicks($lchan) -> [list ... $luser ...]
579 # chan_lastactivity($lchan) -> [clock seconds]
581 proc lnick_forget
{luser
} {
582 global nick_arys chan_nicks
583 lnick_marktime_cancel
$luser
584 foreach ary
$nick_arys {
585 upvar #0 nick_${ary}($luser) av
588 foreach lch
[array names chan_nicks
] {
589 upvar #0 chan_nicks($lch) nlist
590 set nlist
[grep tn
{"$tn" != "$luser"} $nlist]
595 proc nick_forget
{user
} {
596 global nick_arys chan_nicks
597 lnick_forget
[irctolower
$user]
601 proc nick_case
{user
} {
603 set nick_case
([irctolower
$user]) $user
606 proc msg_NICK
{p c newnick
} {
607 global nick_arys nick_case calling_nick
609 recordlastseen_n
$n "changing nicks to $newnick" 0
610 set calling_nick
$newnick
611 recordlastseen_n
$newnick "changing nicks from $n" 1
612 set luser
[irctolower
$n]
613 lnick_marktime_cancel
$luser
614 set lusernew
[irctolower
$newnick]
615 foreach ary
$nick_arys {
616 upvar #0 nick_${ary}($luser) old
617 upvar #0 nick_${ary}($lusernew) new
618 if {[info exists new
]} { error "nick collision ?! $ary $n $newnick" }
619 if {[info exists old
]} { set new
$old; unset old
}
621 upvar #0 nick_onchans($lusernew) oc
623 upvar #0 chan_nicks($ch) nlist
624 set nlist
[grep tn
{"$tn" != "$luser"} $nlist]
625 lappend nlist
$lusernew
627 lnick_marktime_start
$lusernew "Hi." 500 1
631 proc nick_ishere
{n
} {
633 upvar #0 nick_unique([irctolower $n]) u
634 if {![info exists u
]} { set u
[incr nick_counter
].
$n.
[clock seconds
] }
638 proc msg_JOIN
{p c chan
} {
641 recordlastseen_n
$n "joining $chan" 1
642 set nl
[irctolower
$n]
643 set lchan
[irctolower
$chan]
644 upvar #0 nick_onchans($nl) oc
645 upvar #0 chan_nicks($lchan) nlist
646 if {![info exists oc
]} {
647 global marktime_join_startdelay
648 lnick_marktime_start
$nl "Welcome." $marktime_join_startdelay 1
653 proc msg_PART
{p c chan args
} {
655 set msg
"leaving $chan"
656 if {[llength $args]} {
657 set why
[lindex $args 0]
658 if {"[irctolower $why]" != "[irctolower $n]"} { append msg
" ($why)" }
660 recordlastseen_n
$n $msg 1
661 process_kickpart
$chan $n
663 proc msg_QUIT
{p c why
} {
665 recordlastseen_n
$n "leaving ($why)" 0
669 proc msg_PRIVMSG
{p c dest
text} {
673 if {[ischan
$dest]} {
674 recordlastseen_n
$n "invoking me in $dest" 1
677 recordlastseen_n
$n "talking to me" 1
682 execute_usercommand
$p $c $n $output $dest $text
685 proc msg_INVITE
{p c n chan
} {
686 after 1000 [list dojoin
[irctolower
$chan]]
689 proc grep
{var predicate
list} {
693 if {[uplevel 1 [list expr $predicate]]} { lappend o
$v }
698 proc msg_353
{p c dest type chan nicklist
} {
699 global names_chans nick_onchans
700 set lchan
[irctolower
$chan]
701 upvar #0 chan_nicks($lchan) nlist
702 lappend names_chans
$lchan
703 if {![info exists nlist
]} {
704 # We don't think we're on this channel, so ignore it !
705 # Unfortunately, because we don't get a reply to PART,
706 # we have to remember ourselves whether we're on a channel,
707 # and ignore stuff if we're not, to avoid races. Feh.
711 foreach user
[split $nicklist { }] {
712 regsub {^
[@+]} $user {} user
713 if {![string length
$user]} continue
715 set luser
[irctolower
$user]
716 upvar #0 nick_onchans($luser) oc
718 lappend nlist_new
$luser
724 proc msg_366
{p c args
} {
725 global names_chans nick_onchans
726 set lchan
[irctolower
$c]
727 foreach luser
[array names nick_onchans
] {
728 upvar #0 nick_onchans($luser) oc
729 if {[llength names_chans
] > 1} {
730 set oc
[grep tc
{[lsearch -exact $tc $names_chans] >= 0} $oc]
732 if {![llength $oc]} { lnick_forget
$n }
737 proc check_username
{target
} {
739 [string length
$target] > 8 ||
740 [regexp {[^
-0-9a-z
]} $target] ||
741 ![regexp {^
[a-z
]} $target]
742 } { error "invalid username" }
745 proc somedb__head
{} {
747 set idl
[irctolower
$id]
748 upvar #0 ${nickchan}db($idl) ndbe
749 binary scan $idl H
* idh
750 set idfn
$fprefix$idh
751 if {![info exists iddbe
] && [file exists
$idfn]} {
753 try_except_finally
{ set newval
[read $f] } {} { close $f }
754 if {[llength $newval] % 2} { error "invalid length" }
760 proc def_somedb
{name arglist body
} {
761 foreach {nickchan fprefix
} {
766 proc ${nickchan
}db_
$name $arglist \
767 "set nickchan $nickchan; set fprefix $fprefix; $body"
773 foreach path
[glob -nocomplain -path $fprefix *] {
774 binary scan $path "A[string length $fprefix]A*" afprefix thinghex
775 if {"$afprefix" != "$fprefix"} { error "wrong prefix $path $afprefix" }
776 lappend list [binary format H
* $thinghex]
781 proc def_somedb_id
{name arglist body
} {
782 def_somedb
$name [concat id
$arglist] "somedb__head; $body"
785 def_somedb_id exists
{} {
786 return [info exists iddbe
]
789 def_somedb_id delete
{} {
790 catch { unset iddbe
}
794 set default_settings_nick
{
798 tellrel
{remind
3600 30}
801 set default_settings_chan
{
810 set default_settings_msgs
{
814 # inbound -> [<nick> <time_t> <message>] ...
815 # outbound -> [<nick> <time_t(earliest)> <count>] ...
816 # neither are sorted particularly; only one entry per recipient in
817 # output; both sender and recipient are cased
819 def_somedb_id
set {args
} {
820 upvar #0 default_settings_$nickchan def
821 if {![info exists iddbe
]} { set iddbe
$def }
822 foreach {key value
} [concat $iddbe $args] { set a
($key) $value }
824 foreach {key value
} [array get a
] { lappend newval
$key $value }
825 set f
[open $idfn.new w
]
829 file rename -force $idfn.new
$idfn
837 def_somedb_id get
{key
} {
838 upvar #0 default_settings_$nickchan def
839 if {[info exists iddbe
]} {
840 set l
[concat $iddbe $def]
844 foreach {tkey value
} $l {
845 if {"$tkey" == "$key"} { return $value }
847 error "unset setting $key"
852 if {[info exists calling_nick
]} { set n
$calling_nick } { set n
{} }
853 return [nickdb_get
$n $key]
856 proc check_notonchan
{} {
858 if {[ischan
$dest]} { usererror
"That command must be sent privately." }
861 proc nick_securitycheck
{strict
} {
863 if {![nickdb_exists
$n]} {
864 usererror
"You are unknown to me, use `register'."
866 set wantu
[nickdb_get
$n username
]
867 if {![string length
$wantu]} {
869 usererror
"That feature is only available to secure users, sorry."
874 set luser
[irctolower
$n]
875 upvar #0 nick_username($luser) nu
876 if {![info exists nu
]} {
877 usererror
"Nick $n is secure, you must identify yourself first."
879 if {"$wantu" != "$nu"} {
880 usererror
"You are the wrong user -\
881 the nick $n belongs to $wantu, not $nu."
885 proc channel_ismanager
{channel n
} {
886 set mgrs
[chandb_get
$channel managers
]
887 return [expr {[lsearch -exact [irctolower
$mgrs] [irctolower
$n]] >= 0}]
890 proc channel_securitycheck
{channel
} {
892 if {![channel_ismanager
$channel $n]} {
893 usererror
"You are not a manager of $channel."
898 proc def_chancmd
{name body
} {
899 proc channel
/$name {} \
900 " upvar 1 target chan; upvar 1 n n; upvar 1 text text; $body"
903 proc ta_listop
{findnow procvalue
} {
904 # findnow and procvalue are code fragments which will be executed
905 # in the caller's level. findnow should set ta_listop_ev to
906 # the current list, and procvalue should treat ta_listop_ev as
907 # a proposed value in the list and check and possibly modify
908 # (canonicalise?) it. After ta_listop, ta_listop_ev will
909 # be the new value of the list.
910 upvar 1 ta_listop_ev exchg
913 switch -exact _
$opcode {
917 foreach item
$exchg { set array($item) 1 }
920 error "list change opcode must be one of + - ="
923 foreach exchg
[split $text " "] {
924 if {![string length
$exchg]} continue
926 if {"$opcode" != "-"} {
929 catch { unset array($exchg) }
932 set exchg
[lsort [array names
array]]
935 def_chancmd manager
{
937 if {[chandb_exists
$chan]} {
938 set ta_listop_ev
[chandb_get
$chan managers
]
940 set ta_listop_ev
[list [irctolower
$n]]
943 check_nick
$ta_listop_ev
944 set ta_listop_ev
[irctolower
$ta_listop_ev]
946 if {[llength $ta_listop_ev]} {
947 chandb_set
$chan managers
$ta_listop_ev
948 ucmdr
"Managers of $chan: $ta_listop_ev" {}
951 ucmdr
{} {} "forgets about managing $chan." {}
955 def_chancmd autojoin
{
957 switch -exact [string tolower
$yesno] {
960 default { error "channel autojoin must be `yes' or `no' }
962 chandb_set $chan autojoin $nv
963 ucmdr [expr {$nv ? "I will
join $chan when I'm restarted
" : \
964 "I won't
join $chan when I'm restarted
"}] {}
967 def_chancmd userinvite {
968 set nv [string tolower [ta_word]]
970 pub { set txt "!invite will work
for $chan, but it won't work by
/msg
" }
971 here { set txt "!invite and
/msg invite will work
, but only
for users who are already on
$chan.
" }
972 all { set txt "Any user will be able to invite themselves or anyone
else to
$chan.
" }
973 none { set txt "I will not invite anyone to
$chan.
" }
975 error "channel userinvite must be `pub'
, `here'
, `all' or `none'
978 chandb_set
$chan userinvite
$nv
984 switch -exact $what {
987 chandb_set
$chan topicset
{}
988 ucmdr
"I won't ever change the topic of $chan." {}
991 set t
[string trim
$text]
992 if {![string length
$t]} {
993 error "you must specific the topic to set"
995 chandb_set
$chan topicset
$t
996 ucmdr
"Whenever I'm alone on $chan, I'll set the topic to $t." {}
1000 set ta_listop_ev
[chandb_get
$chan topic
$what]
1002 if {"$ta_listop_ev" != "*"} {
1003 if {![ischan
$ta_listop_ev]} {
1004 error "bad channel \`$ta_listop_ev' in topic $what"
1006 set ta_listop_ev
[irctolower
$ta_listop_ev]
1009 chandb_set
$chan topic
$what $ta_listop_ev
1010 ucmdr
"Topic $what list for $chan: $ta_listop_ev" {}
1013 usererror
"Unknown channel topic subcommand - see help channel."
1020 if {"$mode" != "*" && ![regexp {^
(([-+][imnpst
]+)+)$} $mode mode
]} {
1021 error {channel mode must be
* or match
([-+][imnpst
]+)+}
1023 chandb_set
$chan mode
$mode
1024 if {"$mode" == "*"} {
1025 ucmdr
"I won't ever change the mode of $chan." {}
1027 ucmdr
"Whenever I'm alone on $chan, I'll set the mode to $mode." {}
1032 if {[chandb_exists
$chan]} {
1033 set l
"Settings for $chan: autojoin "
1034 append l
[lindex {no yes
} [chandb_get
$chan autojoin
]]
1035 append l
", mode " [chandb_get
$chan mode
]
1036 append l
", userinvite " [chandb_get
$chan userinvite
] "."
1037 append l
"\nManagers: "
1038 append l
[join [chandb_get
$chan managers
] " "]
1039 foreach {ts sep
} {see
"\n" tell " "} {
1040 set t
[chandb_get
$chan topic
$ts]
1043 append l
"Topic $ts list: $t."
1045 append l
"Topic $ts list is empty."
1049 set t
[chandb_get
$chan topicset
]
1050 if {[string length
$t]} {
1051 append l
"Topic to set: $t"
1053 append l
"I will not change the topic."
1057 ucmdr
{} "The channel $chan is not managed."
1061 proc channelmgr_monoop
{} {
1066 upvar 1 target target
1071 if {[ischan
$dest]} { set target
$dest }
1072 if {[ta_anymore
]} { set target
[ta_word
] }
1074 if {![info exists target
]} {
1075 usererror
"You must specify, or invoke me on, the relevant channel."
1077 if {![info exists chan_nicks
([irctolower
$target])]} {
1078 usererror
"I am not on $target."
1080 if {![ischan
$target]} { error "not a valid channel" }
1082 if {![chandb_exists
$target]} {
1083 usererror
"$target is not a managed channel."
1085 channel_securitycheck
$target
1090 sendout MODE
$target +o
$n
1099 global chan_nicks errorCode errorInfo
1102 if {[ischan
$dest]} {
1106 set target
[ta_word
]
1109 set ltarget
[irctolower
$target]
1110 if {![ischan
$target]} { error "$target is not a channel" }
1111 if {![info exists chan_nicks
($ltarget)]} {
1112 usererror
"I am not on $target."
1114 set ui
[chandb_get
$ltarget userinvite
]
1116 if {"$ui" == "pub" && !$onchan} {
1117 usererror
"Invitations to $target must be made there with !invite."
1119 if {"$ui" != "all"} {
1120 if {[lsearch -exact $chan_nicks($ltarget) [irctolower
$n]] < 0} {
1121 usererror
"Invitations to $target may only be made\
1122 by a user on the channel."
1125 if {"$ui" == "none"} {
1126 usererror
"Sorry, I've not been authorised\
1127 to invite people to $target."
1130 if {"$errorCode" == "BLIGHT USER" && [channel_ismanager
$target $n]} {
1132 nick_securitycheck
1
1134 if {"$errorCode" == "BLIGHT USER"} {
1135 usererror
"$emsg2 Therefore you can't use your\
1136 channel manager privilege. $emsg"
1138 error $error $errorInfo $errorCode
1142 error $emsg $errorInfo $errorCode
1145 if {![ta_anymore
]} {
1146 usererror
"You have to say who to invite."
1149 while {[ta_anymore
]} {
1150 set invitee
[ta_word
]
1152 lappend invitees
$invitee
1154 foreach invitee
$invitees {
1155 sendout INVITE
$invitee $ltarget
1157 set who
[lindex $invitees 0]
1158 switch -exact llength $invitees {
1159 0 { error "zero invitees" }
1161 2 { append who
" and [lindex $invitees 1]" }
1163 set who
[join [lreplace $invitees end end
] ", "]
1164 append who
" and [lindex $invitees [llength $invitees]]"
1167 ucmdr
{} {} {} "invites $who to $target."
1171 if {[ischan
$dest]} { set target
$dest }
1172 if {![ta_anymore
]} {
1175 set subcmd
[ta_word
]
1177 if {[ischan
$subcmd]} {
1179 if {![ta_anymore
]} {
1182 set subcmd
[ta_word
]
1185 if {![info exists target
]} { error "privately, you must specify a channel" }
1186 set procname channel
/$subcmd
1187 if {"$subcmd" != "show"} {
1188 if {[catch { info body
$procname }]} {
1189 usererror
"unknown channel setting $subcmd."
1192 if {[chandb_exists
$target]} {
1193 channel_securitycheck
$target
1195 nick_securitycheck
1
1196 upvar #0 chan_initialop([irctolower $target]) io
1197 upvar #0 nick_unique([irctolower $n]) u
1198 if {![info exists io
]} {
1199 usererror
"$target is not a managed channel."
1201 if {"$io" != "$u"} {
1202 usererror
"You are not the interim manager of $target."
1204 if {"$subcmd" != "manager"} {
1205 usererror
"Please use `channel manager' first."
1212 proc tell_effective_sec
{n
} {
1213 set l
[nickdb_get
$n tellsec
]
1214 set u
[nickdb_get
$n username
]
1215 if {"[lindex $l 0]" == "secure" && ![string length
$u]} { set l insecure
}
1219 proc tell_peernicks
{text} {
1220 set text [irctolower
[string trim
$text]]
1221 set senders
[split $text " "]
1222 foreach sender
$senders {
1223 if {[catch { check_nick
$sender } emsg
]} {
1224 error "invalid sender nick `$sender': $emsg" $errorInfo $errorCode
1230 proc msgsdb_set_maydelete
{n key l otherkey
} {
1231 msgsdb_set
$n $key $l
1232 if {[llength $l]} return
1233 if {[llength [msgsdb_get
$n $otherkey]]} return
1237 proc tell_delete_msgs
{lsenders lrecip
} {
1240 foreach {s t m
} [msgsdb_get
$recip inbound
] {
1241 if {[llength $senders]} {
1242 if {[lsearch -exact $senders [irctolower
$s]] == -1} {
1243 lappend ninbound
$s $t $m
1250 msgsdb_set_maydelete
$recip inbound
$ninbound outbound
1251 if {![llength $ninbound]} {
1252 upvar #0 nick_telling($lrecip) telling
1253 catch { unset telling
}
1255 foreach s
[array names rsenders
] {
1257 foreach {r t c
} [msgsdb_get
$s outbound
] {
1258 if {"[irctolower $r]" == "$lrecip"} continue
1259 lappend noutbound
$r $t $c
1261 msgsdb_set_maydelete
$s outbound
$noutbound inbound
1269 nick_securitycheck
0
1270 set recipients
[tell_peernicks
$text]
1271 if {![llength $recipients]} {
1272 usererror
"You must say which recipients' messages from you to forget."
1275 foreach recip
$recipients {
1276 incr ndel
[tell_delete_msgs
[irctolower
$n] $recip]
1278 ucmdr
"Removed $ndel as yet undelivered message(s)." {}
1282 global errorInfo errorCode
1284 set nl
[irctolower
$n]
1286 manyset
[tell_effective_sec
$n] sec secwhen
1287 switch -exact $sec {
1291 "There are no messages to delete\
1292 because your message disposition prevents them from being left."
1295 nick_securitycheck
1
1298 error "delmsg sec $sec"
1302 if {"$stt" != "passed"} {
1304 "There are message(s) you've not yet seen; I'll deliver them to you now.\
1305 If you actually want to delete them, just tell me `delmsg' again."
1307 set senders
[tell_peernicks
$text]
1308 set ndel
[tell_delete_msgs
[irctolower
$senders] [irctolower
$n]]
1310 if {[llength $senders]} {
1311 ucmdr
"No relevant incoming messages to delete." {}
1313 ucmdr
"No incoming messages to delete." {}
1316 switch -exact [llength $senders] {
1317 0 { ucmdr
{} {} "deletes your $ndel message(s)." }
1318 1 { ucmdr
{} {} "deletes your $ndel message(s) from $senders." }
1320 ucmdr
{} {} "deletes your $ndel message(s) from\
1321 [lreplace $senders end end] and [lindex $senders end]."
1327 global nick_case ownmailaddr ownfullname
1330 set target
[ta_word
]
1331 if {![string length
$text]} { error "tell them what?" }
1332 if {[string length
$text] > 400} { error "message too long" }
1334 set ltarget
[irctolower
$target]
1336 if {[info exists nick_case
($ltarget)]} { set ctarget
$nick_case($ltarget) }
1338 manyset
[tell_effective_sec
$target] sec mailtoint mailwhy
1339 manyset
[nickdb_get
$target tellrel
] rel relint relwithin
1340 switch -exact $sec {
1342 set now
[clock seconds
]
1343 set inbound
[msgsdb_get
$ltarget inbound
]
1344 lappend inbound
$n $now $text
1345 msgsdb_set
$ltarget inbound
$inbound
1347 set outbound
[msgsdb_get
$n outbound
]
1350 foreach {recip
time count
} $outbound {
1351 if {"[irctolower $recip]" == "$ltarget"} {
1356 lappend noutbound
$recip $time $count
1359 lappend noutbound
$ctarget $now 1
1361 msgsdb_set
$n outbound
$noutbound
1362 set msg
"OK, I'll tell $ctarget"
1363 if {$found} { append msg
" that too" }
1365 if {"$sec" != "secure"} {
1366 switch -exact $rel {
1367 unreliable
{ append msg
"neither reliably nor securely" }
1368 remind
{ append msg
"pretty reliably, but not securely" }
1369 pester
{ append msg
"reliably but not securely" }
1372 switch -exact $rel {
1373 unreliable
{ append msg
"securely but not reliably" }
1374 remind
{ append msg
"securely and pretty reliably" }
1375 pester
{ append msg
"reliably and securely" }
1379 tell_event
$ltarget msgsarrive
1383 set fmtmsg
[exec fmt
<< " $text"]
1384 exec /usr
/sbin
/sendmail
-odb -oi -t -oee -f $mailwhy \
1386 "From: $ownmailaddr ($ownfullname)
1388 Subject: IRC tell from $n
1390 $n asked me[expr {[ischan $dest] ? " on
$dest" : ""}] to tell you:
1391 [exec fmt << " $text"]
1393 (This message was for your nick $ctarget; your account $mailwhy
1394 arranged for it to be forwarded to $mailtoint.)
1397 "I've mailed $ctarget, which is what they prefer." \
1401 usererror
"Sorry, $ctarget does not want me to take messages."
1404 error "bad tellsec $sec"
1411 set target
[ta_word
]; ta_nomore
1416 set myself
[expr {"$target" != "$n"}]
1418 set ltarget
[irctolower
$target]
1419 upvar #0 nick_case($ltarget) ctarget
1421 if {[info exists ctarget
]} {
1422 upvar #0 nick_onchans($ltarget) oc
1423 upvar #0 nick_username($ltarget) nu
1424 if {[info exists oc
]} { set nshow
$ctarget }
1426 if {![nickdb_exists
$ltarget]} {
1427 set ol
"$nshow is not a registered nick."
1428 } elseif
{[string length
[set username
[nickdb_get
$target username
]]]} {
1429 set ol
"The nick $nshow belongs to the user $username."
1431 set ol
"The nick $nshow is registered (but not to a username)."
1433 if {![info exists ctarget
] ||
![info exists oc
]} {
1435 append ol
"\nI can't see $nshow on anywhere."
1437 append ol
"\nYou aren't on any channels with me."
1439 } elseif
{![info exists nu
]} {
1440 append ol
"\n$nshow has not identified themselves."
1441 } elseif
{![info exists username
]} {
1442 append ol
"\n$nshow has identified themselves as the user $nu."
1443 } elseif
{"$nu" != "$username"} {
1444 append ol
"\nHowever, $nshow is being used by the user $nu."
1446 append ol
"\n$nshow has identified themselves to me."
1454 set old
[nickdb_exists
$n]
1455 if {$old} { nick_securitycheck
0 }
1456 set luser
[irctolower
$n]
1457 switch -exact [string tolower
[string trim
$text]] {
1459 upvar #0 nick_username($luser) nu
1460 if {![info exists nu
]} {
1462 "You must identify yourself before using `register'. See `help identify', or use `register insecure'."
1464 nickdb_set
$n username
$nu
1465 ucmdr
{} {} "makes a note of your username." {}
1469 ucmdr
{} {} "forgets your nickname." {}
1472 nickdb_set
$n username
{}
1474 ucmdr
{} "Security is now disabled for your nickname !"
1476 ucmdr
{} "This is fine, but bear in mind that people will be able to mess with your settings. Channel management features need a secure registration." "makes an insecure registration for your nick."
1480 error "you mean register / register delete / register insecure"
1485 proc timeformat_desc
{tf
} {
1487 ks
{ return "Times will be displayed in seconds or kiloseconds." }
1488 hms
{ return "Times will be displayed in hours, minutes, etc." }
1489 default { error "invalid timeformat: $v" }
1494 proc def_setting
{opt show_body set_body
} {
1496 lappend settings
$opt
1497 proc set_show
/$opt {} "
1501 if {![string length
$set_body]} return
1502 proc set_set
/$opt {} "
1509 proc tellme_sec_desc
{v n
} {
1510 manyset
$v sec mailtoint
1511 switch -exact $sec {
1513 return "I'll tell you your messages whenever I see you."
1516 if {[string length
[nickdb_get
$n username
]]} {
1518 "I'll keep the bodies of your messages private until you identify yourself, reminding you every [showintervalsecs $mailtoint 1]."
1521 "I'll tell you your messages whenever I see you.\
1522 (Secure message delivery is enabled, but your nick is not registered\
1523 securely. See `help register'.)"
1527 return "I shan't accept messages for you."
1530 return "I'll forward your messages by email to $mailtoint."
1533 error "bad tellsec $sec"
1538 proc tellme_rel_desc
{v
} {
1539 manyset
$v rel every within
1540 switch -exact $rel {
1542 return "As soon as I've told you message(s), I'll forget them\
1543 - note that this means messages can get lost !"
1549 set u
", or talk on channel within [showintervalsecs $within 1] of me having told you"
1552 error "bad tellrel $rel"
1555 return "After delivering messages, I'll remind you every\
1556 [showintervalsecs $every 1] until you say delmsg$u."
1559 def_setting timeformat
{
1560 set tf
[nickdb_get
$n timeformat
]
1561 return "$tf: [timeformat_desc $tf]"
1563 set tf
[string tolower
[ta_word
]]
1565 set desc
[timeformat_desc
$tf]
1566 nickdb_set
$n timeformat
$tf
1570 proc marktime_desc
{mt
} {
1571 if {"$mt" == "off"} {
1572 return "I will not send you periodic messages."
1573 } elseif
{"$mt" == "once"} {
1574 return "I will send you one informational message when I see you."
1576 return "I'll send you a message every [showintervalsecs $mt 0]."
1580 def_setting marktime
{
1581 set mt
[nickdb_get
$n marktime
]
1583 if {[string match
{[0-9]*} $mt]} { append p s
}
1585 append p
[marktime_desc
$mt]
1589 set mt
[string tolower
[ta_word
]]
1592 if {"$mt" == "off" ||
"$mt" == "once"} {
1594 set mt
[parse_interval
$mt $marktime_min]
1596 nickdb_set
$n marktime
$mt
1597 lnick_marktime_start
[irctolower
$n] "So:" 500 0
1598 ucmdr
{} [marktime_desc
$mt]
1601 def_setting security
{
1602 set s
[nickdb_get
$n username
]
1603 if {[string length
$s]} {
1604 return "Your nick, $n, is controlled by the user $s."
1606 return "Your nick, $n, is not secure."
1610 proc tellme_setting_sec_simple
{} {
1618 proc tellme_setting_neednomsgs
{} {
1620 if {[llength [msgsdb_get
$n inbound
]]} {
1621 usererror
"You must delete the messages you have, first."
1626 def_setting tellme
{
1627 set secv
[nickdb_get
$n tellsec
]
1628 set ms
[tellme_sec_desc
$secv $n]
1630 switch -exact $sec {
1632 set mr
[tellme_rel_desc
[nickdb_get
$n tellrel
]]
1640 set setting
[string tolower
[ta_word
]]
1641 switch -exact $setting {
1643 tellme_setting_sec_simple
1646 set every
[ta_interval_optional
60 600]
1649 set v
[list secure
$every]
1652 telling_setting_neednomsgs
1653 telling_setting_sec_simple
1656 telling_setting_neednomsgs
1657 set u
[nickdb_get
$n username
]
1658 if {[string length
$u]} {
1660 "Sorry, you must register securely to have your messages mailed\
1661 (to prevent the use of this feature for spamming). See `help register'."
1664 set v
[list mailto
[ta_word
] $u]
1666 unreliable
- pester
- remind
{
1667 manyset
[nickdb_get
$n tellsec
] sec
1668 switch -exact $sec {
1671 "You can't change your message delivery conditions when\
1672 your message disposition prevents messages from being left."
1677 if {"$setting" != "unreliable"} {
1678 set every
[parse_interval_optional
300 3600]
1681 if {"$setting" == "remind"} {
1682 set within
[ta_interval_optional
5 30]
1683 if {$within > $every} {
1684 error "remind interval must be at least time to respond"
1691 error "invalid tellme setting $setting"
1694 nickdb_set
$n tell$sr $v
1695 ucmdr
[tellme_
${sr
}_desc
$v] {}
1698 proc lnick_checktold
{luser
} {
1699 set ml
[msgsdb_get
$luser outbound
]
1700 if {![llength $ml]} return
1701 set is1
[expr {[llength $ml]==3}]
1702 set m1
"FYI, I haven't yet passed on your"
1704 set now
[clock seconds
]
1705 while {[llength $ml]} {
1707 set ml
[lreplace $ml 0 2]
1708 set td
[expr {$now-$t}]
1710 set iv
[showinterval
$td]
1712 set if1
"message to $r, $iv."
1714 set iv
[showintervalsecs
$td 0]
1715 set ifo
"$r, $n messages, oldest $iv"
1716 set if1
"$n messages to $r, oldest $iv."
1719 sendprivmsg
$luser "$m1 $if1"
1722 lappend ol
" to $ifo[expr {[llength $ml] ? ";" : ".
"}]"
1725 sendprivmsg
$luser "$m1 messages:"
1726 msendprivmsg
$luser $ol
1733 if {![nickdb_exists
$n]} {
1734 ucmdr
{} "You are unknown to me and so have no settings. (Use `register'.)"
1736 if {![ta_anymore
]} {
1738 foreach opt
$settings {
1739 lappend ol
[format "%-10s %s" $opt [set_show
/$opt]]
1741 ucmdr
{} [join $ol "\n"]
1744 if {[catch { info body set_show
/$opt }]} {
1745 error "no setting $opt"
1747 if {![ta_anymore
]} {
1748 ucmdr
{} "$opt: [set_show/$opt]"
1750 nick_securitycheck
0
1751 if {[catch { info body set_set
/$opt }]} {
1752 error "setting $opt cannot be set with `set'"
1759 def_ucmd identpass
{
1762 set luser
[irctolower
$n]
1763 set username
[ta_word
]
1764 set passmd5
[md5sum
"[ta_word]\n"]
1766 upvar #0 nick_onchans($luser) onchans
1767 if {![info exists onchans
] ||
![llength $onchans]} {
1768 ucmdr
"You must be on a channel with me to identify yourself." {}
1770 check_username
$username
1771 exec userv
--timeout 3 $username << "$passmd5\n" > /dev
/null
\
1773 upvar #0 nick_username($luser) rec_username
1774 set rec_username
$username
1775 ucmdr
"Pleased to see you, $username." {}
1776 tell_event
$luser ident
1780 set target
[ta_word
]
1782 check_username
$target
1785 upvar #0 lastsummon($target) ls
1786 set now
[clock seconds
]
1787 if {[info exists ls
]} {
1788 set interval
[expr {$now - $ls}]
1789 if {$interval < 30} {
1791 "Please be patient; $target was summoned only [showinterval $interval]."
1794 regsub {^
[^
!]*!} $p {} path
1796 exec userv
--timeout 3 $target irc-summon
$n $path \
1797 [expr {[ischan
$dest] ?
"$dest" : ""}] \
1800 regsub -all "\n" $rv { / } rv
1803 if {[regexp {^problem
(.
*)} $rv dummy problem
]} {
1804 ucmdr
{} "The user `$target' $problem."
1805 } elseif
{[regexp {^ok
([^
]+) ([0-9]+)$} $rv dummy tty idlesince
]} {
1806 set idletime
[expr {$now - $idlesince}]
1808 ucmdr
{} {} {} "invites $target ($tty[expr {
1809 $idletime > 10 ? ", idle
for [showintervalsecs
$idletime 0]" : ""
1811 [ischan $dest] ? "join us here
" : "talk to you
"
1814 error "unexpected response from userv service: $rv"
1818 proc md5sum
{value
} { exec md5sum
<< $value }
1821 global lastseen nick
1824 set nlower
[irctolower
$ncase]
1826 set now
[clock seconds
]
1827 if {"$nlower" == "[irctolower $nick]"} {
1828 usererror
"I am not self-aware."
1829 } elseif
{![info exists lastseen
($nlower)]} {
1830 set rstr
"I've never seen $ncase."
1832 manyset
$lastseen($nlower) realnick
time what
1833 set howlong
[expr {$now - $time}]
1834 set string [showinterval
$howlong]
1835 set rstr
"I last saw $realnick $string, $what."
1837 if {[ischan
$dest]} {
1842 upvar #0 lookedfor($nlower) lf
1843 if {[info exists lf
]} { set oldvalue
$lf } else { set oldvalue
{} }
1844 set lf
[list [list $now $n $where]]
1845 foreach v
$oldvalue {
1846 if {"[irctolower [lindex $v 1]]" == "[irctolower $n]"} continue
1852 proc lnick_marktime_cancel
{luser
} {
1853 upvar #0 nick_markid($luser) mi
1854 if {![info exists mi
]} return
1855 catch { after cancel
$mi }
1859 proc lnick_marktime_doafter
{luser why ms mentiontold
} {
1860 lnick_marktime_cancel
$luser
1861 upvar #0 nick_markid($luser) mi
1862 set mi
[after $ms [list lnick_marktime_now
$luser $why 0]]
1865 proc lnick_marktime_reset
{luser
} {
1866 set mt
[nickdb_get
$luser marktime
]
1867 if {"$mt" == "off" ||
"$mt" == "once"} return
1868 lnick_marktime_doafter
$luser "Time passes." [expr {$mt*1000}] 0
1871 proc lnick_marktime_start
{luser why ms mentiontold
} {
1872 set mt
[nickdb_get
$luser marktime
]
1873 if {"$mt" == "off"} {
1874 lnick_marktime_cancel
$luser
1875 if {$mentiontold} { after $ms [list lnick_checktold
$luser] }
1877 lnick_marktime_doafter
$luser $why $ms $mentiontold
1881 proc lnick_marktime_now
{luser why mentiontold
} {
1882 upvar #0 nick_onchans($luser) oc
1884 set calling_nick
$luser
1885 sendprivmsg
$luser [lnick_pingstring
$why $oc ""]
1886 if {$mentiontold} { lnick_checktold
$luser }
1887 lnick_marktime_reset
$luser
1890 proc lnick_pingstring
{why oc apstring
} {
1892 catch { exec uptime
} uptime
1893 set nnicks
[llength [array names nick_onchans
]]
1895 {^
*([0-9:apm
]+) +up.
*, +(\d
+) users?
, +load average
: +([0-9.
, ]+) *$} \
1896 $uptime dummy
time users
load]} {
1897 regsub -all , $load {} load
1898 set uptime
"$time $nnicks/$users $load"
1900 append uptime
", $nnicks nicks"
1902 if {[llength $oc]} {
1906 upvar #0 chan_lastactivity($ch) la
1907 if {![info exists la
]} continue
1908 if {$la <= $best_la} continue
1909 set since
[showintervalsecs
[expr {[clock seconds
]-$la}] 1]
1910 set activity
"$ch $since"
1917 append str
" " $uptime " " $activity
1918 if {[string length
$apstring]} { append str
" " $apstring }
1924 set ln
[irctolower
$n]
1925 if {[ischan
$dest]} {
1926 set oc
[irctolower
$dest]
1929 if {[info exists nick_onchans
($ln)]} {
1930 set oc
$nick_onchans($ln)
1934 if {[llength $oc]} { lnick_marktime_reset
$ln }
1937 ucmdr
{} [lnick_pingstring
"Pong!" $oc $text]
1940 proc ensure_globalsecret
{} {
1943 if {[info exists globalsecret
]} return
1944 set gsfile
[open /dev
/urandom r
]
1945 fconfigure $gsfile -translation binary
1946 set globalsecret
[read $gsfile 32]
1947 binary scan $globalsecret H
* globalsecret
1953 foreach chan
[chandb_list
] {
1954 if {[chandb_get
$chan autojoin
]} { dojoin
$chan }