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 formatsf
{pfx value
} {
30 foreach {min
format} { 100 %.0f
10 %.1f
0 %.2f
} {
31 set fval
[format $format $value]
32 if {$fval < $min} continue
33 return [format "$fval${pfx}" $value]
37 proc showintervalsecs
/beat
{howlong abbrev
} {
38 # We split in two to avoid overflow problems.
42 return [format "%.0fmB" [expr {round
($howlong * 1.157)*10} ]]
44 if {$howlong < 86400 } {
47 set value
[expr {$howlong / 86.4}]
51 set value
[expr {$howlong / 86400.0}]
54 return [formatsf
$pfx $value]
57 proc showintervalsecs
/ks
{howlong abbrev
} {
58 if {$howlong < 1000} {
61 if {$howlong < 1000000} {
68 set value
[expr "$howlong.0 / $scale"]
69 return [formatsf
$pfx $value]
73 proc format_qty
{qty unit abbrev
} {
76 append o
[string range
$unit 0 0]
80 if {$qty != 1} { append o s
}
85 proc showintervalsecs
/hms
{qty abbrev
} {
86 set ul
{second
60 minute
60 hour
24 day
7 week
}
88 while {[llength $ul] > 1 && $qty >= [set uv
[lindex $ul 1]]} {
89 set remainu
[lindex $ul 0]
90 set remainv
[expr {$qty % $uv}]
91 set qty
[expr {($qty-$remainv)/$uv}]
92 set ul
[lreplace $ul 0 1]
94 set o
[format_qty
$qty [lindex $ul 0] $abbrev]
96 if {!$abbrev} { append o
" " }
97 append o
[format_qty
$remainv $remainu $abbrev]
102 proc showinterval
{howlong
} {
106 return "[showintervalsecs $howlong 0] ago"
110 proc showtime
{when
} {
111 return [showinterval
[expr {[clock seconds
] - $when}]]
114 proc parse_interval
{specified min
} {
115 if {![regexp {^
([0-9]+)([a-z
]+)$} $specified dummy value unit
]} {
116 error "invalid syntax for interval"
118 switch -exact $unit {
126 default { error "unknown unit of time $unit" }
128 if {$value > 86400*21/$u} { error "interval too large" }
129 set result
[expr {round
($value*$u)}]
130 if {$result < $min} { error "interval too small (<${min}s)" }
134 proc def_msgproc
{name argl body
} {
135 proc msg_
$name "varbase $argl" "\
136 upvar #0 msg/\$varbase/dest d\n\
137 upvar #0 msg/\$varbase/str s\n\
138 upvar #0 msg/\$varbase/accum a\n\
142 def_msgproc begin
{dest str
} {
148 def_msgproc
append {str
} {
150 if {[string length
$s] && [string length
$ns] > 65} {
151 msg__sendout
$varbase
152 set s
" [string trimleft $str]"
158 def_msgproc finish
{} {
159 msg__sendout
$varbase
165 def_msgproc _sendout
{} {
166 lappend a
[string trimright
$s]
170 proc looking_whenwhere
{when where
} {
171 set str
[showtime
[expr {$when-1}]]
172 if {[string length
$where]} { append str
" on $where" }
176 proc tell_getcstate
{} {
177 # uses nl from caller's context
178 # imports telling (as the nick_telling) and u
179 # sets stt, telling_when
181 upvar #0 nick_telling($nl) telling
182 upvar #0 nick_unique($nl) u
184 if {[info exists telling
]} {
185 manyset
$telling u_last stt telling_when
186 if {![info exists u
] ||
"$u_last" != "$u"} {
196 proc tell_event
{nl
event} {
197 # For `act' we *haven't* yet done the 750ms delay; we implement
198 # that here. Also, here we turn `talk' into `talk' now and `act'
199 # later. We also support the psuedo-event `none'. The del msg
200 # and new msg events are handled by the command procedures, not here.
202 if {[info exists calling_nick
]} { set save
$calling_nick }
204 switch -exact $event {
207 tell_event_core
$nl talk
211 after 750 [list tell_event_core
$nl $event]
214 tell_event_core
$nl $event
217 set r
[tell_event_core
$nl TELLME
]
220 error "tell_event $nl $event"
223 if {[info exists save
]} { set calling_nick
$save }
227 proc tell_event_core
{nl
event} {
228 global tell_event_teventi errorInfo
229 set tell_event_teventi
"*$event* $nl"
231 tell_event_core1
$nl $event
233 log_intern
"tell event error" "$emsg >$errorInfo<"
236 if {"$emsg" != "nomsgs"} {
237 log_intern
"tell event" "done $tell_event_teventi $emsg"
243 proc tell_event_core1
{nl
event} {
244 # event is `talk', `act', `ident', `msgsarrive' or `TELLME'
245 # When user talks we actually get talk now and act later
248 set iml
[msgsdb_get
$nl inbound
]
249 if {![llength $iml]} { return nomsgs
}
251 set now
[clock seconds
]
253 set ago
[expr {$now - $telling_when}]
255 # Now we have the components of a telling state
256 # u - nick_unique (unset if not visible)
257 # stt - state: undelivered, mentioned, passede
258 # ago - how long ago since we did anything
260 # We compute an evstate to dispatch on as follows:
262 # evstate is string of letters
264 # u UNDELIVERED (MESSAGES)
272 # T tellme (user command)
273 # security level and timing
275 # ss Secure and soon (before interval)
276 # sl Secure and late (after interval)
277 # current identification
280 # reliability and timing
282 # rv Remind, very soon (before within-interval)
283 # rs Remind, soon (between)
284 # rl Remind, late (after every-interval)
285 # ps Pester, soon (before interval)
286 # pl Pester, late (after interval)
290 append evstate
[string range
$stt 0 0]
291 append evstate
[string range
$event 0 0]
293 manyset
[nickdb_get_sec_effective
$nl] sec secwhen
295 insecure
{ append evstate ii
}
296 secure
{ append evstate
[expr {$ago<$secwhen ?
"ss" : "sl"}] }
297 default { append evstate
"#$sec#" }
300 upvar #0 nick_username($nl) nu
301 if {[info exists nu
] && "$nu" == "[nickdb_get_username $nl]"} {
307 manyset
[nickdb_get
$nl tellrel
] rel relint relwithin
309 unreliable
{ append evstate uu
}
310 remind
{ append evstate
[expr {
311 $ago<$relwithin ?
"rv" : $ago<$relint ?
"rs" : "rl"
313 pester
{ append evstate
[expr {$ago<$relint ?
"ps" : "pl"}] }
314 default { append evstate
"#$rel#" }
317 global tell_event_teventi
318 set tell_event_teventi
"$evstate $ago $nl"
319 switch -glob $evstate {
321 # consider delivered:
322 # (very recently passed, and the user talks)
323 set ndel
[tell_delete_msgs
{} $nl]
325 "I'm assuming you got the $ndel message(s) I just passed on."
329 # oops, messages passed are now out of date
330 catch_restoreei
{ unset telling
}
334 # ignore new msgs if we haven't passed yet
338 pt???uu
- pt???rs
- pt???rl
- pt???p?
{
339 # ignore (any other `talk's) - act handles these
343 uaii?uu
- uaii??l
- uas?iuu
- uas?i?l
-
346 # pass and then stuff
347 if {[llength $iml] == 3} {
348 manyset
$iml sender sentwhen msg
350 "$sender asked me, [showinterval [expr {$now-$sentwhen}]],\
354 "I have [expr {[llength $iml]/3}] messages for you:"
355 while {[llength $iml] >= 3} {
356 manyset
[lrange $iml 0 2] sender sentwhen msg
357 set iml
[lrange $iml 3 end
]
359 " [showintervalsecs [expr {$now-$sentwhen}] 1] <$sender> $msg"
362 if {"$rel" == "unreliable"} {
363 tell_delete_msgs
{} $nl
364 return toldunreliable
370 sendprivmsg
$nl {You have messages
(so identify yourself please
).
}
375 sendprivmsg
$nl {You must identify yourself to see your messages.
}
379 sendprivmsg
$nl {Don't forget about your messages.
}
385 mass???
- pa????v
- pa????s
-
393 error "tell_event_core nl=$nl evstate=$evstate ?"
396 if {![info exists u
]} {
397 set telling
[list {} undelivered
$now]
399 set telling
[list $u $stt $now]
404 proc recordlastseen_n
{n how here
} {
406 # 0 - nick was seen leaving (or changing to another nicks or some such)
407 # 1 - nick was seen doing something else
408 # 2 - nick was seen talking on channel
409 global lastseen lookedfor
410 set nl
[irctolower
$n]
411 set now
[clock seconds
]
412 set lastseen
($nl) [list $n $now $how]
416 tell_event
$nl [lindex {none act talk
} $here]
418 upvar #0 lookedfor($nl) lf
419 if {[info exists lf
]} {
420 switch -exact [llength $lf] {
425 manyset
[lindex $lf 0] when who where
427 "FYI, $who was looking for you [looking_whenwhere $when $where]."]
430 msg_begin tosend
$n "FYI, people have been looking for you:"
436 msg_append tosend
" "
437 } elseif
{$i == [llength $lf]} {
438 msg_append tosend
" and "
441 msg_append tosend
", "
443 manyset
$e when who where
445 "$who ([looking_whenwhere $when $where])$fin"
447 set ml
[msg_finish tosend
]
451 msendprivmsg_delayed
1000 $n $ml
455 proc note_topic
{showoff whoby topic
} {
456 set msg
"FYI, $whoby has changed the topic on $showoff"
457 if {[string length
$topic] < 160} {
458 append msg
" to $topic"
460 append msg
" but it is too long to reproduce here !"
462 set showoff
[irctolower
$showoff]
463 set tell [chandb_get
$showoff topictell
]
464 if {[lsearch -exact $tell *] >= 0} {
465 set tryspies
[chandb_list
]
469 foreach spy
$tryspies {
470 set see
[chandb_get
$spy topicsee
]
471 if {[lsearch -exact $see $showoff] >= 0 ||
\
472 ([lsearch -exact $see *] >= 0 && \
473 [lsearch -exact $tell $spy] >= 0)} {
474 sendprivmsg
$spy $msg
479 proc recordlastseen_p
{p how here
} {
481 recordlastseen_n
$n $how $here
484 proc chanmode_arg
{} {
486 set rv
[lindex $cm_args 0]
487 set cm_args
[lreplace cm_args
0 0]
491 proc chanmode_o1
{m g p chan
} {
492 global nick chan_initialop
494 set who
[chanmode_arg
]
495 recordlastseen_n
$n "being nice to $who" 1
496 if {"[irctolower $who]" == "[irctolower $nick]"} {
497 set nlower
[irctolower
$n]
498 upvar #0 nick_unique($nlower) u
499 if {[chandb_exists
$chan]} {
500 sendprivmsg
$n Thanks.
501 } elseif
{![info exists u
]} {
502 sendprivmsg
$n {Op me
while not on the channel
, why don't you ?
}
504 set chan_initialop
([irctolower
$chan]) $u
506 "Thanks. You can use `channel manager ...' to register this channel."
507 if {![string length
[nickdb_get_username
$n username
]]} {
509 "(But to do that you must register your nick securely first.)"
515 proc chanmode_o0
{m g p chan
} {
518 set who
[chanmode_arg
]
519 recordlastseen_p
$p "being mean to $who" 1
520 if {"[irctolower $who]" == "[irctolower $nick]"} {
521 set chandeop
($chan) [list [clock seconds
] $p]
525 proc msg_MODE
{p c dest modelist args
} {
526 if {![ischan
$dest]} return
527 if {[regexp {^
\-(.
+)$} $modelist dummy modelist
]} {
529 } elseif
{[regexp {^
\+(.
+)$} $modelist dummy modelist
]} {
532 error "invalid modelist"
534 foreach m
[split $modelist] {
535 set procname chanmode_
$m$give
536 if {[catch { info body
$procname }]} {
537 recordlastseen_p
$p "fiddling with $dest" 1
539 $procname $m $give $p $dest
544 proc leaving
{lchan
} {
545 foreach luser
[array names nick_onchans
] {
546 upvar #0 nick_onchans($luser) oc
547 set oc
[grep tc
{"$tc" != "$lchan"} $oc]
549 upvar #0 chan_nicks($lchan) nlist
551 upvar #0 chan_lastactivity($lchan) la
555 proc doleave
{lchan
} {
560 proc dojoin
{lchan
} {
563 set chan_nicks
($lchan) {}
566 proc check_justme
{lchan
} {
568 upvar #0 chan_nicks($lchan) nlist
569 if {[llength $nlist] != 1} return
570 if {"[lindex $nlist 0]" != "[irctolower $nick]"} return
571 if {[chandb_exists
$lchan]} {
572 set mode
[chandb_get
$lchan mode
]
573 if {"$mode" != "*"} {
574 sendout MODE
$lchan $mode
576 set topic
[chandb_get
$lchan topicset
]
577 if {[string length
$topic]} {
578 sendout TOPIC
$lchan $topic
585 proc process_kickpart
{chan user
} {
588 set luser
[irctolower
$user]
589 set lchan
[irctolower
$chan]
590 if {![ischan
$chan]} { error "not a channel" }
591 if {"$luser" == "[irctolower $nick]"} {
594 upvar #0 nick_onchans($luser) oc
595 upvar #0 chan_nicks($lchan) nlist
596 set oc
[grep tc
{"$tc" != "$lchan"} $oc]
597 set nlist
[grep tn
{"$tn" != "$luser"} $nlist]
599 if {![llength $oc]} {
607 proc msg_TOPIC
{p c dest topic
} {
609 if {![ischan
$dest]} return
610 recordlastseen_n
$n "changing the topic on $dest" 1
611 note_topic
[irctolower
$dest] $n $topic
614 proc msg_KICK
{p c chans users comment
} {
615 set chans
[split $chans ,]
616 set users
[split $users ,]
617 if {[llength $chans] > 1} {
618 foreach chan
$chans user
$users { process_kickpart
$chan $user }
620 foreach user
$users { process_kickpart
[lindex $chans 0] $user }
624 proc msg_KILL
{p c user why
} {
629 set nick_arys
{onchans username unique
}
630 # nick_onchans($luser) -> [list ... $lchan ...]
631 # nick_username($luser) -> <securely known local username>
632 # nick_unique($luser) -> <includes-counter>
633 # nick_case($luser) -> $user (valid even if no longer visible)
634 # nick_markid($luser) -> <after id for marktime>
635 # nick_telling($luser) -> <unique> mentioned|passed <when>
637 # chan_nicks($lchan) -> [list ... $luser ...]
638 # chan_lastactivity($lchan) -> [clock seconds]
640 proc lnick_forget
{luser
} {
641 global nick_arys chan_nicks
642 lnick_marktime_cancel
$luser
643 foreach ary
$nick_arys {
644 upvar #0 nick_${ary}($luser) av
647 foreach lch
[array names chan_nicks
] {
648 upvar #0 chan_nicks($lch) nlist
649 set nlist
[grep tn
{"$tn" != "$luser"} $nlist]
654 proc nick_forget
{user
} {
655 global nick_arys chan_nicks
656 lnick_forget
[irctolower
$user]
660 proc nick_case
{user
} {
662 set nick_case
([irctolower
$user]) $user
665 proc msg_NICK
{p c newnick
} {
666 global nick_arys nick_case calling_nick
668 recordlastseen_n
$n "changing nicks to $newnick" 0
669 set calling_nick
$newnick
670 recordlastseen_n
$newnick "changing nicks from $n" 1
671 set luser
[irctolower
$n]
672 lnick_marktime_cancel
$luser
673 set lusernew
[irctolower
$newnick]
674 foreach ary
$nick_arys {
675 upvar #0 nick_${ary}($luser) old
676 upvar #0 nick_${ary}($lusernew) new
677 if {[info exists new
]} { error "nick collision ?! $ary $n $newnick" }
678 if {[info exists old
]} { set new
$old; unset old
}
680 upvar #0 nick_onchans($lusernew) oc
682 upvar #0 chan_nicks($ch) nlist
683 set nlist
[grep tn
{"$tn" != "$luser"} $nlist]
684 lappend nlist
$lusernew
686 lnick_marktime_start
$lusernew "Hi." 500 1
690 proc nick_ishere
{n
} {
692 upvar #0 nick_unique([irctolower $n]) u
693 if {![info exists u
]} { set u
[incr nick_counter
].
$n.
[clock seconds
] }
697 proc msg_JOIN
{p c chan
} {
700 recordlastseen_n
$n "joining $chan" 1
701 set nl
[irctolower
$n]
702 set lchan
[irctolower
$chan]
703 upvar #0 nick_onchans($nl) oc
704 upvar #0 chan_nicks($lchan) nlist
705 if {![info exists oc
]} {
706 global marktime_join_startdelay
707 lnick_marktime_start
$nl "Welcome." $marktime_join_startdelay 1
712 proc msg_PART
{p c chan args
} {
714 set msg
"leaving $chan"
715 if {[llength $args]} {
716 set why
[lindex $args 0]
717 if {"[irctolower $why]" != "[irctolower $n]"} { append msg
" ($why)" }
719 recordlastseen_n
$n $msg 1
720 process_kickpart
$chan $n
722 proc msg_QUIT
{p c why
} {
724 recordlastseen_n
$n "leaving ($why)" 0
728 proc msg_PRIVMSG
{p c dest
text} {
732 if {[ischan
$dest]} {
733 recordlastseen_n
$n "invoking me in $dest" 1
736 recordlastseen_n
$n "talking to me" 1
741 execute_usercommand
$p $c $n $output $dest $text
744 proc msg_INVITE
{p c n chan
} {
745 after 1000 [list dojoin
[irctolower
$chan]]
748 proc grep
{var predicate
list} {
752 if {[uplevel 1 [list expr $predicate]]} { lappend o
$v }
757 proc msg_353
{p c dest type chan nicklist
} {
758 global names_chans nick_onchans
759 set lchan
[irctolower
$chan]
760 upvar #0 chan_nicks($lchan) nlist
761 lappend names_chans
$lchan
762 if {![info exists nlist
]} {
763 # We don't think we're on this channel, so ignore it !
764 # Unfortunately, because we don't get a reply to PART,
765 # we have to remember ourselves whether we're on a channel,
766 # and ignore stuff if we're not, to avoid races. Feh.
770 foreach user
[split $nicklist { }] {
771 regsub {^
[@+]} $user {} user
772 if {![string length
$user]} continue
774 set luser
[irctolower
$user]
775 upvar #0 nick_onchans($luser) oc
777 lappend nlist_new
$luser
783 proc msg_366
{p c args
} {
784 global names_chans nick_onchans
785 set lchan
[irctolower
$c]
786 foreach luser
[array names nick_onchans
] {
787 upvar #0 nick_onchans($luser) oc
788 if {[llength names_chans
] > 1} {
789 set oc
[grep tc
{[lsearch -exact $tc $names_chans] >= 0} $oc]
791 if {![llength $oc]} { lnick_forget
$n }
796 proc check_username
{target
} {
798 [string length
$target] > 8 ||
799 [regexp {[^
-0-9a-z
]} $target] ||
800 ![regexp {^
[a-z
]} $target]
801 } { error "invalid username" }
804 proc somedb__head
{} {
806 set idl
[irctolower
$id]
807 upvar #0 ${nickchan}db($idl) ndbe
808 binary scan $idl H
* idh
809 set idfn
$fprefix$idh
810 if {![info exists iddbe
] && [file exists
$idfn]} {
812 try_except_finally
{ set newval
[read $f] } {} { close $f }
813 if {[llength $newval] % 2} { error "invalid length" }
819 proc def_somedb
{name arglist body
} {
820 foreach {nickchan fprefix
} {
825 proc ${nickchan
}db_
$name $arglist \
826 "set nickchan $nickchan; set fprefix $fprefix; $body"
832 foreach path
[glob -nocomplain -path $fprefix *] {
833 binary scan $path "A[string length $fprefix]A*" afprefix thinghex
834 if {"$afprefix" != "$fprefix"} { error "wrong prefix $path $afprefix" }
835 lappend list [binary format H
* $thinghex]
840 proc def_somedb_id
{name arglist body
} {
841 def_somedb
$name [concat id
$arglist] "somedb__head; $body"
844 def_somedb_id exists
{} {
845 return [info exists iddbe
]
848 def_somedb_id delete
{} {
849 catch { unset iddbe
}
853 set default_settings_nick
{
857 tellrel
{remind
3600 30}
860 set default_settings_chan
{
869 set default_settings_msgs
{
873 # inbound -> [<nick> <time_t> <message>] ...
874 # outbound -> [<nick> <time_t(earliest)> <count>] ...
875 # neither are sorted particularly; only one entry per recipient in
876 # output; both sender and recipient are cased
878 def_somedb_id
set {args
} {
879 upvar #0 default_settings_$nickchan def
880 if {![info exists iddbe
]} { set iddbe
$def }
881 foreach {key value
} [concat $iddbe $args] { set a
($key) $value }
883 foreach {key value
} [array get a
] { lappend newval
$key $value }
884 set f
[open $idfn.new w
]
888 file rename -force $idfn.new
$idfn
896 def_somedb_id get
{key
} {
897 upvar #0 default_settings_$nickchan def
898 if {[info exists iddbe
]} {
899 set l
[concat $iddbe $def]
903 foreach {tkey value
} $l {
904 if {"$tkey" == "$key"} { return $value }
906 error "unset setting $key"
911 if {[info exists calling_nick
]} { set n
$calling_nick } { set n
{} }
912 return [nickdb_get
$n $key]
915 proc check_notonchan
{} {
917 if {[ischan
$dest]} { usererror
"That command must be sent privately." }
920 proc nick_securitycheck
{strict
} {
922 if {![nickdb_exists
$n]} {
923 usererror
"You are unknown to me, use `register'."
925 set wantu
[nickdb_get
$n username
]
926 if {![string length
$wantu]} {
928 usererror
"That feature is only available to secure users, sorry."
933 set luser
[irctolower
$n]
934 upvar #0 nick_username($luser) nu
935 if {![info exists nu
]} {
936 usererror
"Nick $n is secure, you must identify yourself first."
938 if {"$wantu" != "$nu"} {
939 usererror
"You are the wrong user -\
940 the nick $n belongs to $wantu, not $nu."
944 proc channel_ismanager
{channel n
} {
945 set mgrs
[chandb_get
$channel managers
]
946 return [expr {[lsearch -exact [irctolower
$mgrs] [irctolower
$n]] >= 0}]
949 proc channel_securitycheck
{channel
} {
951 if {![channel_ismanager
$channel $n]} {
952 usererror
"You are not a manager of $channel."
957 proc def_chancmd
{name body
} {
958 proc channel
/$name {} \
959 " upvar 1 target chan; upvar 1 n n; upvar 1 text text; $body"
962 proc ta_listop
{findnow procvalue
} {
963 # findnow and procvalue are code fragments which will be executed
964 # in the caller's level. findnow should set ta_listop_ev to
965 # the current list, and procvalue should treat ta_listop_ev as
966 # a proposed value in the list and check and possibly modify
967 # (canonicalise?) it. After ta_listop, ta_listop_ev will
968 # be the new value of the list.
969 upvar 1 ta_listop_ev exchg
972 switch -exact _
$opcode {
976 foreach item
$exchg { set array($item) 1 }
979 error "list change opcode must be one of + - ="
982 foreach exchg
[split $text " "] {
983 if {![string length
$exchg]} continue
985 if {"$opcode" != "-"} {
988 catch { unset array($exchg) }
991 set exchg
[lsort [array names
array]]
994 def_chancmd manager
{
996 if {[chandb_exists
$chan]} {
997 set ta_listop_ev
[chandb_get
$chan managers
]
999 set ta_listop_ev
[list [irctolower
$n]]
1002 check_nick
$ta_listop_ev
1003 set ta_listop_ev
[irctolower
$ta_listop_ev]
1005 if {[llength $ta_listop_ev]} {
1006 chandb_set
$chan managers
$ta_listop_ev
1007 ucmdr
"Managers of $chan: $ta_listop_ev" {}
1010 ucmdr
{} {} "forgets about managing $chan." {}
1014 def_chancmd autojoin
{
1016 switch -exact [string tolower
$yesno] {
1019 default { error "channel autojoin must be `yes' or `no' }
1021 chandb_set $chan autojoin $nv
1022 ucmdr [expr {$nv ? "I will
join $chan when I'm restarted
" : \
1023 "I won't
join $chan when I'm restarted
"}] {}
1026 def_chancmd userinvite {
1027 set nv [string tolower [ta_word]]
1029 pub { set txt "!invite will work
for $chan, but it won't work by
/msg
" }
1030 here { set txt "!invite and
/msg invite will work
, but only
for users who are already on
$chan.
" }
1031 all { set txt "Any user will be able to invite themselves or anyone
else to
$chan.
" }
1032 none { set txt "I will not invite anyone to
$chan.
" }
1034 error "channel userinvite must be `pub'
, `here'
, `all' or `none'
1037 chandb_set
$chan userinvite
$nv
1043 switch -exact $what {
1046 chandb_set
$chan topicset
{}
1047 ucmdr
"I won't ever change the topic of $chan." {}
1050 set t
[string trim
$text]
1051 if {![string length
$t]} {
1052 error "you must specific the topic to set"
1054 chandb_set
$chan topicset
$t
1055 ucmdr
"Whenever I'm alone on $chan, I'll set the topic to $t." {}
1059 set ta_listop_ev
[chandb_get
$chan topic
$what]
1061 if {"$ta_listop_ev" != "*"} {
1062 if {![ischan
$ta_listop_ev]} {
1063 error "bad channel \`$ta_listop_ev' in topic $what"
1065 set ta_listop_ev
[irctolower
$ta_listop_ev]
1068 chandb_set
$chan topic
$what $ta_listop_ev
1069 ucmdr
"Topic $what list for $chan: $ta_listop_ev" {}
1072 usererror
"Unknown channel topic subcommand - see help channel."
1079 if {"$mode" != "*" && ![regexp {^
(([-+][imnpst
]+)+)$} $mode mode
]} {
1080 error {channel mode must be
* or match
([-+][imnpst
]+)+}
1082 chandb_set
$chan mode
$mode
1083 if {"$mode" == "*"} {
1084 ucmdr
"I won't ever change the mode of $chan." {}
1086 ucmdr
"Whenever I'm alone on $chan, I'll set the mode to $mode." {}
1091 if {[chandb_exists
$chan]} {
1092 set l
"Settings for $chan: autojoin "
1093 append l
[lindex {no yes
} [chandb_get
$chan autojoin
]]
1094 append l
", mode " [chandb_get
$chan mode
]
1095 append l
", userinvite " [chandb_get
$chan userinvite
] "."
1096 append l
"\nManagers: "
1097 append l
[join [chandb_get
$chan managers
] " "]
1098 foreach {ts sep
} {see
"\n" tell " "} {
1099 set t
[chandb_get
$chan topic
$ts]
1102 append l
"Topic $ts list: $t."
1104 append l
"Topic $ts list is empty."
1108 set t
[chandb_get
$chan topicset
]
1109 if {[string length
$t]} {
1110 append l
"Topic to set: $t"
1112 append l
"I will not change the topic."
1116 ucmdr
{} "The channel $chan is not managed."
1120 proc channelmgr_monoop
{} {
1125 upvar 1 target target
1130 if {[ischan
$dest]} { set target
$dest }
1131 if {[ta_anymore
]} { set target
[ta_word
] }
1133 if {![info exists target
]} {
1134 usererror
"You must specify, or invoke me on, the relevant channel."
1136 if {![info exists chan_nicks
([irctolower
$target])]} {
1137 usererror
"I am not on $target."
1139 if {![ischan
$target]} { error "not a valid channel" }
1141 if {![chandb_exists
$target]} {
1142 usererror
"$target is not a managed channel."
1144 channel_securitycheck
$target
1149 sendout MODE
$target +o
$n
1158 global chan_nicks errorCode errorInfo
1161 if {[ischan
$dest]} {
1165 set target
[ta_word
]
1168 set ltarget
[irctolower
$target]
1169 if {![ischan
$target]} { error "$target is not a channel" }
1170 if {![info exists chan_nicks
($ltarget)]} {
1171 usererror
"I am not on $target."
1173 set ui
[chandb_get
$ltarget userinvite
]
1175 if {"$ui" == "pub" && !$onchan} {
1176 usererror
"Invitations to $target must be made there with !invite."
1178 if {"$ui" != "all"} {
1179 if {[lsearch -exact $chan_nicks($ltarget) [irctolower
$n]] < 0} {
1180 usererror
"Invitations to $target may only be made\
1181 by a user on the channel."
1184 if {"$ui" == "none"} {
1185 usererror
"Sorry, I've not been authorised\
1186 to invite people to $target."
1189 if {"$errorCode" == "BLIGHT USER" && [channel_ismanager
$target $n]} {
1191 nick_securitycheck
1
1193 if {"$errorCode" == "BLIGHT USER"} {
1194 usererror
"$emsg2 Therefore you can't use your\
1195 channel manager privilege. $emsg"
1197 error $error $errorInfo $errorCode
1201 error $emsg $errorInfo $errorCode
1204 if {![ta_anymore
]} {
1205 usererror
"You have to say who to invite."
1208 while {[ta_anymore
]} {
1209 set invitee
[ta_nick
]
1210 lappend invitees
$invitee
1212 foreach invitee
$invitees {
1213 sendout INVITE
$invitee $ltarget
1215 set who
[lindex $invitees 0]
1216 switch -exact llength $invitees {
1217 0 { error "zero invitees" }
1219 2 { append who
" and [lindex $invitees 1]" }
1221 set who
[join [lreplace $invitees end end
] ", "]
1222 append who
" and [lindex $invitees [llength $invitees]]"
1225 ucmdr
{} {} {} "invites $who to $target."
1229 if {[ischan
$dest]} { set target
$dest }
1230 if {![ta_anymore
]} {
1233 set subcmd
[ta_word
]
1235 if {[ischan
$subcmd]} {
1237 if {![ta_anymore
]} {
1240 set subcmd
[ta_word
]
1243 if {![info exists target
]} { error "privately, you must specify a channel" }
1244 set procname channel
/$subcmd
1245 if {"$subcmd" != "show"} {
1246 if {[catch { info body
$procname }]} {
1247 usererror
"unknown channel setting $subcmd."
1250 if {[chandb_exists
$target]} {
1251 channel_securitycheck
$target
1253 nick_securitycheck
1
1254 upvar #0 chan_initialop([irctolower $target]) io
1255 upvar #0 nick_unique([irctolower $n]) u
1256 if {![info exists io
]} {
1257 usererror
"$target is not a managed channel."
1259 if {"$io" != "$u"} {
1260 usererror
"You are not the interim manager of $target."
1262 if {"$subcmd" != "manager"} {
1263 usererror
"Please use `channel manager' first."
1270 proc nickdb_get_username
{n
} {
1271 if {![nickdb_exists
$n]} { return "" }
1272 return [nickdb_get
$n username
]
1275 proc nickdb_get_sec_effective
{n
} {
1276 set l
[nickdb_get
$n tellsec
]
1277 set u
[nickdb_get_username
$n]
1278 if {"[lindex $l 0]" == "secure" && ![string length
$u]} { set l insecure
}
1282 proc tell_peernicks
{text} {
1283 global errorInfo errorCode
1284 set text [irctolower
[string trim
$text]]
1285 set senders
[split $text " "]
1286 foreach sender
$senders {
1287 if {[catch { check_nick
$sender } emsg
]} {
1288 error "invalid nick `$sender': $emsg" $errorInfo $errorCode
1294 proc msgsdb_set_maydelete
{n key l otherkey
} {
1295 msgsdb_set
$n $key $l
1296 if {[llength $l]} return
1297 if {[llength [msgsdb_get
$n $otherkey]]} return
1301 proc tell_delete_msgs
{lsenders lrecip
} {
1304 foreach {s t m
} [msgsdb_get
$lrecip inbound
] {
1305 if {[llength $lsenders]} {
1306 if {[lsearch -exact $lsenders [irctolower
$s]] == -1} {
1307 lappend ninbound
$s $t $m
1314 msgsdb_set_maydelete
$lrecip inbound
$ninbound outbound
1315 if {![llength $ninbound]} {
1316 upvar #0 nick_telling($lrecip) telling
1317 catch { unset telling
}
1319 foreach s
[array names rsenders
] {
1321 foreach {r t c
} [msgsdb_get
$s outbound
] {
1322 if {"[irctolower $r]" == "$lrecip"} continue
1323 lappend noutbound
$r $t $c
1325 msgsdb_set_maydelete
$s outbound
$noutbound inbound
1333 if {[nickdb_exists
$n]} { nick_securitycheck
0 }
1334 set recipients
[tell_peernicks
$text]
1335 if {![llength $recipients]} {
1336 usererror
"You must say which recipients' messages from you to forget."
1339 foreach recip
$recipients {
1340 incr ndel
[tell_delete_msgs
[irctolower
$n] $recip]
1342 ucmdr
"Removed $ndel as yet undelivered message(s)." {}
1345 def_ucmd_alias delmsgs delmsg
1347 global errorInfo errorCode
1349 set nl
[irctolower
$n]
1351 manyset
[nickdb_get_sec_effective
$n] sec secwhen
1352 switch -exact $sec {
1356 "There are no messages to delete\
1357 because your message disposition prevents them from being left."
1360 nick_securitycheck
1
1363 error "delmsg sec $sec"
1366 if {![llength [msgsdb_get
$n inbound
]]} {
1367 ucmdr
"No incoming messages to delete." {}
1370 if {![info exists u
]} {
1372 "I can't delete your messages unless I can see you on a channel with me.\
1373 Otherwise I might delete a message I hadn't told you about yet."
1375 if {"$stt" != "passed"} {
1376 set telling
[list $u undelivered
0]
1378 "There are message(s) you may not yet have seen;\
1379 I'll deliver them to you now.\
1380 If you actually want to delete them, just tell me `delmsg' again."
1382 set senders
[tell_peernicks
$text]
1383 set ndel
[tell_delete_msgs
[irctolower
$senders] [irctolower
$n]]
1385 if {[llength $senders]} {
1386 ucmdr
"No relevant incoming messages to delete." {}
1389 switch -exact [llength $senders] {
1390 0 { ucmdr
{} {} "deletes your $ndel message(s)." }
1391 1 { ucmdr
{} {} "deletes your $ndel message(s) from $senders." }
1393 ucmdr
{} {} "deletes your $ndel message(s) from\
1394 [lreplace $senders end end] and/or [lindex $senders end]."
1403 manyset
[nickdb_get
$n tellsec
] sec
1404 switch -exact $sec {
1405 reject
{ ucmdr
"But, you asked me to reject messages for you !" {} }
1406 mailto
{ ucmdr
"But, you asked me to mail your messages to you !" {} }
1408 switch -exact [tell_event
[irctolower
$n] tellme
] {
1409 ERROR
- INVALID
{ ucmdr
{} {is ill. Help
!} }
1410 nomsgs
{ ucmdr
{You have no messages.
} {} }
1416 global nick_case ownmailaddr ownfullname
1419 set target
[ta_nick
]
1420 if {![string length
$text]} { error "tell them what?" }
1421 if {[string length
$text] > 400} { error "message too long" }
1423 set ltarget
[irctolower
$target]
1425 if {[info exists nick_case
($ltarget)]} { set ctarget
$nick_case($ltarget) }
1427 manyset
[nickdb_get_sec_effective
$target] sec mailtoint mailwhy
1428 manyset
[nickdb_get
$target tellrel
] rel relint relwithin
1429 switch -exact $sec {
1431 set now
[clock seconds
]
1432 set inbound
[msgsdb_get
$ltarget inbound
]
1433 lappend inbound
$n $now $text
1434 msgsdb_set
$ltarget inbound
$inbound
1436 set outbound
[msgsdb_get
$n outbound
]
1439 foreach {recip
time count
} $outbound {
1440 if {"[irctolower $recip]" == "$ltarget"} {
1445 lappend noutbound
$recip $time $count
1448 lappend noutbound
$ctarget $now 1
1450 msgsdb_set
$n outbound
$noutbound
1451 set msg
"OK, I'll tell $ctarget"
1452 if {$found} { append msg
" that too" }
1454 if {"$sec" != "secure"} {
1455 switch -exact $rel {
1456 unreliable
{ append msg
"neither reliably nor securely" }
1457 remind
{ append msg
"pretty reliably, but not securely" }
1458 pester
{ append msg
"reliably but not securely" }
1461 switch -exact $rel {
1462 unreliable
{ append msg
"securely but not reliably" }
1463 remind
{ append msg
"securely and pretty reliably" }
1464 pester
{ append msg
"reliably and securely" }
1468 tell_event
$ltarget msgsarrive
1472 set fmtmsg
[exec fmt
<< " $text"]
1473 exec /usr
/sbin
/sendmail
-odb -oi -t -oee -f $mailwhy \
1475 "From: $ownmailaddr ($ownfullname)
1477 Subject: IRC tell from $n
1479 $n asked me[expr {[ischan $dest] ? " on
$dest" : ""}] to tell you:
1480 [exec fmt << " $text"]
1482 (This message was for your nick $ctarget; your account $mailwhy
1483 arranged for it to be forwarded to $mailtoint.)
1486 "I've mailed $ctarget, which is what they prefer." \
1490 usererror
"Sorry, $ctarget does not want me to take messages."
1493 error "bad tellsec $sec"
1500 set target
[ta_nick
]; ta_nomore
1505 set myself
[expr {"$target" != "$n"}]
1507 set ltarget
[irctolower
$target]
1508 upvar #0 nick_case($ltarget) ctarget
1510 if {[info exists ctarget
]} {
1511 upvar #0 nick_onchans($ltarget) oc
1512 upvar #0 nick_username($ltarget) nu
1513 if {[info exists oc
]} { set nshow
$ctarget }
1515 if {![nickdb_exists
$ltarget]} {
1516 set ol
"$nshow is not a registered nick."
1517 } elseif
{[string length
[set username
[nickdb_get
$target username
]]]} {
1518 set ol
"The nick $nshow belongs to the user $username."
1520 set ol
"The nick $nshow is registered (but not to a username)."
1522 if {![info exists ctarget
] ||
![info exists oc
]} {
1524 append ol
"\nI can't see $nshow on anywhere."
1526 append ol
"\nYou aren't on any channels with me."
1528 } elseif
{![info exists nu
]} {
1529 append ol
"\n$nshow has not identified themselves."
1530 } elseif
{![info exists username
]} {
1531 append ol
"\n$nshow has identified themselves as the user $nu."
1532 } elseif
{"$nu" != "$username"} {
1533 append ol
"\nHowever, $nshow is being used by the user $nu."
1535 append ol
"\n$nshow has identified themselves to me."
1543 set old
[nickdb_exists
$n]
1544 if {$old} { nick_securitycheck
0 }
1545 set luser
[irctolower
$n]
1546 switch -exact [string tolower
[string trim
$text]] {
1548 upvar #0 nick_username($luser) nu
1549 if {![info exists nu
]} {
1551 "You must identify yourself before using `register'. See `help identify', or use `register insecure'."
1553 nickdb_set
$n username
$nu
1554 ucmdr
{} {} "makes a note of your username." {}
1558 ucmdr
{} {} "forgets your nickname." {}
1561 nickdb_set
$n username
{}
1563 ucmdr
{} "Security is now disabled for your nickname !"
1565 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."
1569 error "you mean register / register delete / register insecure"
1574 proc timeformat_desc
{tf
} {
1576 ks
{ return "Times will be displayed in seconds or kiloseconds." }
1577 hms
{ return "Times will be displayed in hours, minutes, etc." }
1578 beat
{ return "Times will be displayed in beats (1000B = 1d)." }
1579 default { error "invalid timeformat: $v" }
1584 proc def_setting
{opt show_body set_body
} {
1586 lappend settings
$opt
1587 proc set_show
/$opt {} "
1591 if {![string length
$set_body]} return
1592 proc set_set
/$opt {} "
1599 proc tellme_sec_desc
{v n
} {
1600 manyset
$v sec mailtoint
1601 switch -exact $sec {
1603 return "I'll tell you your messages whenever I see you."
1606 if {[string length
[nickdb_get_username
$n]]} {
1608 "I'll keep the bodies of your messages private until you identify yourself, reminding you every [showintervalsecs $mailtoint 1]."
1611 "I'll tell you your messages whenever I see you.\
1612 (Secure message delivery is enabled, but your nick is not registered\
1613 securely. See `help register'.)"
1617 return "I shan't accept messages for you."
1620 return "I'll forward your messages by email to $mailtoint."
1623 error "bad tellsec $sec"
1628 proc tellme_rel_desc
{v n
} {
1629 manyset
$v rel every within
1630 switch -exact $rel {
1632 return "As soon as I've told you message(s), I'll forget them\
1633 - note that this means messages can get lost !"
1639 set u
", or talk on channel within [showintervalsecs $within 1] of me having told you"
1642 error "bad tellrel $rel"
1645 return "After delivering messages, I'll remind you every\
1646 [showintervalsecs $every 1] until you say delmsg$u."
1649 def_setting timeformat
{
1650 set tf
[nickdb_get
$n timeformat
]
1651 return "$tf: [timeformat_desc $tf]"
1653 set tf
[string tolower
[ta_word
]]
1655 set desc
[timeformat_desc
$tf]
1656 nickdb_set
$n timeformat
$tf
1660 proc marktime_desc
{mt
} {
1661 if {"$mt" == "off"} {
1662 return "I will not send you periodic messages."
1663 } elseif
{"$mt" == "once"} {
1664 return "I will send you one informational message when I see you."
1666 return "I'll send you a message every [showintervalsecs $mt 0]."
1670 def_setting marktime
{
1671 set mt
[nickdb_get
$n marktime
]
1673 if {[string match
{[0-9]*} $mt]} { append p s
}
1675 append p
[marktime_desc
$mt]
1679 set mt
[string tolower
[ta_word
]]
1682 if {"$mt" == "off" ||
"$mt" == "once"} {
1684 set mt
[parse_interval
$mt $marktime_min]
1686 nickdb_set
$n marktime
$mt
1687 lnick_marktime_start
[irctolower
$n] "So:" 500 0
1688 ucmdr
{} [marktime_desc
$mt]
1691 def_setting security
{
1692 set s
[nickdb_get
$n username
]
1693 if {[string length
$s]} {
1694 return "Your nick, $n, is controlled by the user $s."
1696 return "Your nick, $n, is not secure."
1700 proc tellme_setting_sec_simple
{} {
1708 proc tellme_setting_neednomsgs
{} {
1710 if {[llength [msgsdb_get
$n inbound
]]} {
1711 usererror
"You must delete the incoming messages you have, first."
1716 def_setting tellme
{
1717 set secv
[nickdb_get
$n tellsec
]
1718 set ms
[tellme_sec_desc
$secv $n]
1720 switch -exact $sec {
1722 set mr
[tellme_rel_desc
[nickdb_get
$n tellrel
] $n]
1730 set setting
[string tolower
[ta_word
]]
1731 set nl
[irctolower
$n]
1732 switch -exact $setting {
1734 tellme_setting_sec_simple
1737 set every
[ta_interval_optional
60 600]
1740 set v
[list secure
$every]
1743 tellme_setting_neednomsgs
1744 tellme_setting_sec_simple
1747 tellme_setting_neednomsgs
1749 upvar #0 nick_username($nl) nu
1750 if {!([info exists nu
] && [string length
$nu])} {
1752 "Sorry, you must register securely to have your messages mailed\
1753 (to prevent the use of this feature for spamming). See `help register'."
1756 set v
[list mailto
[ta_word
] $nu]
1758 unreliable
- pester
- remind
{
1759 manyset
[nickdb_get
$n tellsec
] sec
1760 switch -exact $sec {
1763 "Sorry, I shan't change when I'll consider a message delivered, because\
1764 you've asked me not to keep messages, or to mail them to you.\
1765 You should say `set tellme secure' or some such, first."
1770 if {"$setting" != "unreliable"} {
1771 set every
[ta_interval_optional
300 3600]
1774 if {"$setting" == "remind"} {
1775 set within
[ta_interval_optional
5 30]
1776 if {$within > $every} {
1777 error "remind interval must be at least time to respond"
1784 error "invalid tellme setting $setting"
1787 nickdb_set
$n tell$sr $v
1788 upvar #0 nick_telling($nl) telling
1789 catch { unset telling
}
1790 ucmdr
[tellme_
${sr
}_desc
$v $n] {}
1793 proc lnick_checktold
{luser
} {
1794 set ml
[msgsdb_get
$luser outbound
]
1795 if {![llength $ml]} return
1796 set is1
[expr {[llength $ml]==3}]
1797 set m1
"FYI, I haven't yet delivered your"
1799 set now
[clock seconds
]
1800 while {[llength $ml]} {
1802 set ml
[lreplace $ml 0 2]
1803 set td
[expr {$now-$t}]
1805 set iv
[showinterval
$td]
1807 set if1
"message to $r, $iv."
1809 set iv
[showintervalsecs
$td 0]
1810 set ifo
"$r, $n messages, oldest $iv"
1811 set if1
"$n messages to $r, oldest $iv."
1814 sendprivmsg
$luser "$m1 $if1"
1817 lappend ol
" to $ifo[expr {[llength $ml] ? ";" : ".
"}]"
1820 sendprivmsg
$luser "$m1 messages:"
1821 msendprivmsg
$luser $ol
1828 if {![nickdb_exists
$n]} {
1829 ucmdr
{} "You are unknown to me and so have no settings. (Use `register'.)"
1831 if {![ta_anymore
]} {
1833 foreach opt
$settings {
1834 lappend ol
[format "%-10s %s" $opt [set_show
/$opt]]
1836 ucmdr
{} [join $ol "\n"]
1839 if {[catch { info body set_show
/$opt }]} {
1840 error "no setting $opt"
1842 if {![ta_anymore
]} {
1843 ucmdr
{} "$opt: [set_show/$opt]"
1845 nick_securitycheck
0
1846 if {[catch { info body set_set
/$opt }]} {
1847 error "setting $opt cannot be set with `set'"
1854 def_ucmd identpass
{
1857 set luser
[irctolower
$n]
1858 set username
[ta_word
]
1859 set passmd5
[md5sum
"[ta_word]\n"]
1861 upvar #0 nick_onchans($luser) onchans
1862 if {![info exists onchans
] ||
![llength $onchans]} {
1863 ucmdr
"You must be on a channel with me to identify yourself." {}
1865 check_username
$username
1866 exec userv
--timeout 3 $username << "$passmd5\n" > /dev
/null
\
1868 upvar #0 nick_username($luser) rec_username
1869 set rec_username
$username
1870 after 50 [list tell_event
$luser ident
]
1871 ucmdr
"Pleased to see you, $username." {}
1877 set target
[ta_nick
]
1878 if {![nickdb_exists
$target]} { error "$target is not a registered nick." }
1879 set wantu
[nickdb_get
$target username
]
1880 if {![string length
$wantu]} { error "$target is insecurely registred." }
1881 upvar #0 nick_username([irctolower $n]) nu
1882 if {![info exists nu
]} { error "You must identify yourself first." }
1883 if {"$wantu" != "$nu"} {
1884 error "You are the wrong user, $nu - $target belongs to $wantu."
1886 set reason
"at request of user $nu"
1887 if {[ta_anymore
]} { append reason
"; $text" }
1888 sendout KILL
$target $reason
1892 set target
[ta_word
]
1894 # fixme would be nice if the rest of the text was passed on instead
1895 check_username
$target
1898 upvar #0 lastsummon($target) ls
1899 set now
[clock seconds
]
1900 if {[info exists ls
]} {
1901 set interval
[expr {$now - $ls}]
1902 if {$interval < 30} {
1904 "Please be patient; $target was summoned only [showinterval $interval]."
1907 regsub {^
[^
!]*!} $p {} path
1909 exec userv
--timeout 3 $target irc-summon
$n $path \
1910 [expr {[ischan
$dest] ?
"$dest" : ""}] \
1913 regsub -all "\n" $rv { / } rv
1916 if {[regexp {^problem
(.
*)} $rv dummy problem
]} {
1917 ucmdr
{} "The user `$target' $problem."
1918 } elseif
{[regexp {^ok
([^
]+) ([0-9]+)$} $rv dummy tty idlesince
]} {
1919 set idletime
[expr {$now - $idlesince}]
1921 ucmdr
{} {} {} "invites $target ($tty[expr {
1922 $idletime > 10 ? ", idle
for [showintervalsecs
$idletime 0]" : ""
1924 [ischan $dest] ? "join us here
" : "talk to you
"
1927 error "unexpected response from userv service: $rv"
1931 proc md5sum
{value
} { exec md5sum
<< $value }
1934 global lastseen nick
1937 set nlower
[irctolower
$ncase]
1939 set now
[clock seconds
]
1940 if {"$nlower" == "[irctolower $nick]"} {
1941 usererror
"I am not self-aware."
1942 } elseif
{![info exists lastseen
($nlower)]} {
1943 set rstr
"I've never seen $ncase."
1945 manyset
$lastseen($nlower) realnick
time what
1946 set howlong
[expr {$now - $time}]
1947 set string [showinterval
$howlong]
1948 set rstr
"I last saw $realnick $string, $what."
1950 if {[ischan
$dest]} {
1955 upvar #0 lookedfor($nlower) lf
1956 if {[info exists lf
]} { set oldvalue
$lf } else { set oldvalue
{} }
1957 set lf
[list [list $now $n $where]]
1958 foreach v
$oldvalue {
1959 if {"[irctolower [lindex $v 1]]" == "[irctolower $n]"} continue
1965 proc lnick_marktime_cancel
{luser
} {
1966 upvar #0 nick_markid($luser) mi
1967 if {![info exists mi
]} return
1968 catch { after cancel
$mi }
1972 proc lnick_marktime_doafter
{luser why ms mentiontold
} {
1973 lnick_marktime_cancel
$luser
1974 upvar #0 nick_markid($luser) mi
1975 set mi
[after $ms [list lnick_marktime_now
$luser $why 0]]
1978 proc lnick_marktime_reset
{luser
} {
1979 set mt
[nickdb_get
$luser marktime
]
1980 if {"$mt" == "off" ||
"$mt" == "once"} return
1981 lnick_marktime_doafter
$luser "Time passes." [expr {$mt*1000}] 0
1984 proc lnick_marktime_start
{luser why ms mentiontold
} {
1985 set mt
[nickdb_get
$luser marktime
]
1986 if {"$mt" == "off"} {
1987 lnick_marktime_cancel
$luser
1988 if {$mentiontold} { after $ms [list lnick_checktold
$luser] }
1990 lnick_marktime_doafter
$luser $why $ms $mentiontold
1994 proc lnick_marktime_now
{luser why mentiontold
} {
1995 upvar #0 nick_onchans($luser) oc
1997 set calling_nick
$luser
1998 sendprivmsg
$luser [lnick_pingstring
$why $oc ""]
1999 if {$mentiontold} { after 150 [list lnick_checktold
$luser] }
2000 lnick_marktime_reset
$luser
2003 proc lnick_pingstring
{why oc apstring
} {
2005 catch { exec uptime
} uptime
2006 set nnicks
[llength [array names nick_onchans
]]
2008 {^
*([0-9:apm
]+) +up.
*, +(\d
+) users?
, +load average
: +([0-9.
, ]+) *$} \
2009 $uptime dummy
time users
load]} {
2010 regsub -all , $load {} load
2011 set uptime
"$time $nnicks/$users $load"
2013 append uptime
", $nnicks nicks"
2015 if {[llength $oc]} {
2019 upvar #0 chan_lastactivity($ch) la
2020 if {![info exists la
]} continue
2021 if {$la <= $best_la} continue
2022 set since
[showintervalsecs
[expr {[clock seconds
]-$la}] 1]
2023 set activity
"$ch $since"
2030 append str
" " $uptime " " $activity
2031 if {[string length
$apstring]} { append str
" " $apstring }
2037 set ln
[irctolower
$n]
2038 if {[ischan
$dest]} {
2039 set oc
[irctolower
$dest]
2042 if {[info exists nick_onchans
($ln)]} {
2043 set oc
$nick_onchans($ln)
2047 if {[llength $oc]} { lnick_marktime_reset
$ln }
2049 after 150 [list lnick_checktold
$ln]
2050 ucmdr
{} [lnick_pingstring
"Pong!" $oc $text]
2053 proc ensure_globalsecret
{} {
2056 if {[info exists globalsecret
]} return
2057 set gsfile
[open /dev
/urandom r
]
2058 fconfigure $gsfile -translation binary
2059 set globalsecret
[read $gsfile 32]
2060 binary scan $globalsecret H
* globalsecret
2067 if {[info exists operuserpass
]} {
2068 eval sendout OPER
$operuserpass
2070 foreach chan
[chandb_list
] {
2071 if {[chandb_get
$chan autojoin
]} { dojoin
$chan }