Commit | Line | Data |
---|---|---|
e58e51a8 | 1 | # Core bot code |
9bc33297 | 2 | |
e58e51a8 IJ |
3 | proc defset {varname val} { |
4 | upvar #0 $varname var | |
5 | if {![info exists var]} { set var $val } | |
6 | } | |
7 | ||
8 | # must set host | |
9 | defset port 6667 | |
10 | ||
11 | defset nick testbot | |
12 | defset ownfullname "testing bot" | |
13 | defset ownmailaddr test-irc-bot@example.com | |
e1ba63be | 14 | |
e58e51a8 IJ |
15 | defset musthaveping_ms 10000 |
16 | defset out_maxburst 6 | |
17 | defset out_interval 2100 | |
18 | defset out_lag_lag 5000 | |
19 | defset out_lag_very 25000 | |
7818b6af | 20 | |
ebbae0a9 IJ |
21 | defset marktime_min 300 |
22 | defset marktime_join_startdelay 5000 | |
23 | ||
20087363 IJ |
24 | proc manyset {list args} { |
25 | foreach val $list var $args { | |
26 | upvar 1 $var my | |
27 | set my $val | |
28 | } | |
29 | } | |
30 | ||
7a70431a IJ |
31 | proc try_except_finally {try except finally} { |
32 | global errorInfo errorCode | |
33 | set er [catch { uplevel 1 $try } emsg] | |
34 | if {$er} { | |
35 | set ei $errorInfo | |
36 | set ec $errorCode | |
37 | if {[catch { uplevel 1 $except } emsg3]} { | |
38 | append ei "\nALSO ERROR HANDLING ERROR:\n$emsg3" | |
39 | } | |
40 | } | |
41 | set er2 [catch { uplevel 1 $finally } emsg2] | |
42 | if {$er} { | |
43 | if {$er2} { | |
44 | append ei "\nALSO ERROR CLEANING UP:\n$emsg2" | |
45 | } | |
46 | return -code $er -errorinfo $ei -errorcode $ec $emsg | |
47 | } elseif {$er2} { | |
48 | return -code $er2 -errorinfo $errorInfo -errorcode $errorCode $emsg2 | |
49 | } else { | |
50 | return $emsg | |
51 | } | |
52 | } | |
53 | ||
7818b6af IJ |
54 | proc out__vars {} { |
55 | uplevel 1 { | |
56 | global out_queue out_creditms out_creditat out_interval out_maxburst | |
57 | global out_lag_lag out_lag_very | |
58 | #set pr [lindex [info level 0] 0] | |
59 | #puts $pr>[clock seconds]|$out_creditat|$out_creditms|[llength $out_queue]< | |
60 | } | |
61 | } | |
62 | ||
63 | proc out_lagged {} { | |
64 | out__vars | |
65 | if {[llength $out_queue]*$out_interval > $out_lag_very} { | |
66 | return 2 | |
67 | } elseif {[llength $out_queue]*$out_interval > $out_lag_lag} { | |
68 | return 1 | |
69 | } else { | |
70 | return 0 | |
71 | } | |
72 | } | |
73 | ||
74 | proc out_restart {} { | |
75 | out__vars | |
76 | ||
77 | set now [clock seconds] | |
78 | incr out_creditms [expr {($now - $out_creditat) * 1000}] | |
79 | set out_creditat $now | |
80 | if {$out_creditms > $out_maxburst*$out_interval} { | |
81 | set out_creditms [expr {$out_maxburst*$out_interval}] | |
82 | } | |
83 | out_runqueue $now | |
84 | } | |
85 | ||
86 | proc out_runqueue {now} { | |
cc2d31de | 87 | global sock |
7818b6af IJ |
88 | out__vars |
89 | ||
90 | while {[llength $out_queue] && $out_creditms >= $out_interval} { | |
91 | #puts rq>$now|$out_creditat|$out_creditms|[llength $out_queue]< | |
92 | manyset [lindex $out_queue 0] orgwhen msg | |
93 | set out_queue [lrange $out_queue 1 end] | |
94 | if {[llength $out_queue]} { | |
95 | append orgwhen "+[expr {$now - $orgwhen}]" | |
dce9eb94 | 96 | append orgwhen "([llength $out_queue])" |
7818b6af IJ |
97 | } |
98 | puts "$orgwhen -> $msg" | |
99 | puts $sock $msg | |
100 | incr out_creditms -$out_interval | |
101 | } | |
102 | if {[llength $out_queue]} { | |
103 | after $out_interval out_nextmessage | |
104 | } | |
105 | } | |
106 | ||
107 | proc out_nextmessage {} { | |
108 | out__vars | |
109 | set now [clock seconds] | |
110 | incr out_creditms $out_interval | |
111 | set out_creditat $now | |
112 | out_runqueue $now | |
113 | } | |
114 | ||
115 | proc sendout_priority {priority command args} { | |
116 | global sock out_queue | |
9bc33297 IJ |
117 | if {[llength $args]} { |
118 | set la [lindex $args end] | |
119 | set args [lreplace $args end end] | |
120 | foreach i $args { | |
121 | if {[regexp {[: ]} $i]} { | |
cc2d31de | 122 | error "bad argument in output $i ($command $args)" |
9bc33297 IJ |
123 | } |
124 | } | |
cc2d31de | 125 | lappend args :$la |
9bc33297 IJ |
126 | } |
127 | set args [lreplace $args 0 -1 $command] | |
cc2d31de | 128 | set string [join $args { }] |
7818b6af IJ |
129 | set now [clock seconds] |
130 | set newe [list $now $string] | |
131 | if {$priority} { | |
132 | set out_queue [concat [list $newe] $out_queue] | |
133 | } else { | |
134 | lappend out_queue $newe | |
135 | } | |
136 | if {[llength $out_queue] == 1} { | |
137 | out_restart | |
138 | } | |
9bc33297 | 139 | } |
9bc33297 | 140 | |
7818b6af IJ |
141 | proc sendout {command args} { eval sendout_priority [list 0 $command] $args } |
142 | ||
9bc33297 IJ |
143 | proc log {data} { |
144 | puts $data | |
145 | } | |
146 | ||
147 | proc logerror {data} { | |
148 | log $data | |
cc2d31de IJ |
149 | } |
150 | ||
151 | proc saveeic {} { | |
152 | global saveei saveec errorInfo errorCode | |
153 | ||
154 | set saveei $errorInfo | |
155 | set saveec $errorCode | |
156 | ||
157 | puts ">$saveec|$saveei<" | |
158 | } | |
159 | ||
160 | proc bgerror {msg} { | |
161 | global save | |
162 | logerror $msg | |
163 | saveeic | |
164 | } | |
9bc33297 IJ |
165 | |
166 | proc onread {args} { | |
17bfe24c | 167 | global sock nick calling_nick errorInfo errorCode |
9bc33297 | 168 | |
28c8ab78 | 169 | if {[gets $sock line] == -1} { fail "EOF/error on input" } |
cc2d31de | 170 | regsub -all "\[^ -\176\240-\376\]" $line ? line |
9bc33297 | 171 | set org $line |
17bfe24c IJ |
172 | |
173 | set ei $errorInfo | |
174 | set ec $errorCode | |
a4a1f396 | 175 | catch { unset calling_nick } |
17bfe24c IJ |
176 | set errorInfo $ei |
177 | set errorCode $ec | |
178 | ||
9bc33297 IJ |
179 | if {[regexp -nocase {^:([^ ]+) (.*)} $line dummy prefix remain]} { |
180 | set line $remain | |
a4a1f396 IJ |
181 | if {[regexp {^([^!]+)!} $prefix dummy maybenick]} { |
182 | set calling_nick $maybenick | |
183 | if {"[irctolower $maybenick]" == "[irctolower $nick]"} return | |
184 | } | |
9bc33297 IJ |
185 | } else { |
186 | set prefix {} | |
187 | } | |
cc2d31de | 188 | if {![string length $line]} { return } |
9bc33297 IJ |
189 | if {![regexp -nocase {^([0-9a-z]+) *(.*)} $line dummy command line]} { |
190 | log "bad command: $org" | |
191 | return | |
192 | } | |
cc2d31de | 193 | set command [string toupper $command] |
9bc33297 | 194 | set params {} |
cc2d31de | 195 | while {[regexp {^([^ :]+) *(.*)} $line dummy thisword line]} { |
9bc33297 IJ |
196 | lappend params $thisword |
197 | } | |
198 | if {[regexp {^:(.*)} $line dummy thisword]} { | |
199 | lappend params $thisword | |
200 | } elseif {[string length $line]} { | |
201 | log "junk at end: $org" | |
202 | return | |
203 | } | |
cc2d31de IJ |
204 | if {"$command" == "PRIVMSG" && |
205 | [regexp {^[&#+!]} [lindex $params 0]] && | |
cf6ea4de | 206 | ![regexp {^![a-z][-a-z]*[a-z]( .*)?$} [lindex $params 1]]} { |
cc2d31de | 207 | # on-channel message, ignore |
ebbae0a9 IJ |
208 | set chan [lindex $params 0] |
209 | upvar #0 chan_lastactivity([irctolower $chan]) la | |
210 | set la [clock seconds] | |
211 | catch { recordlastseen_p $prefix "talking on $chan" 1 } | |
cc2d31de IJ |
212 | return |
213 | } | |
83dd1224 | 214 | log "[clock seconds] <- $org" |
9bc33297 | 215 | set procname msg_$command |
cc2d31de | 216 | if {[catch { info body $procname }]} { return } |
9bc33297 IJ |
217 | if {[catch { |
218 | eval [list $procname $prefix $command] $params | |
219 | } emsg]} { | |
220 | logerror "error: $emsg ($prefix $command $params)" | |
cc2d31de | 221 | saveeic |
9bc33297 IJ |
222 | } |
223 | } | |
224 | ||
7ce72032 | 225 | proc sendprivmsg {dest l} { |
20087363 IJ |
226 | foreach v [split $l "\n"] { |
227 | sendout [expr {[ischan $dest] ? "PRIVMSG" : "NOTICE"}] $dest $v | |
228 | } | |
83dd1224 | 229 | } |
7818b6af IJ |
230 | proc sendaction_priority {priority dest what} { |
231 | sendout_priority $priority PRIVMSG $dest "\001ACTION $what\001" | |
232 | } | |
7ce72032 IJ |
233 | proc msendprivmsg {dest ll} { foreach l $ll { sendprivmsg $dest $l } } |
234 | proc msendprivmsg_delayed {delay dest ll} { after $delay [list msendprivmsg $dest $ll] } | |
83dd1224 | 235 | |
cc2d31de IJ |
236 | proc prefix_none {} { |
237 | upvar 1 p p | |
9bc33297 | 238 | if {[string length $p]} { error "prefix specified" } |
cc2d31de | 239 | } |
9bc33297 | 240 | |
cc2d31de | 241 | proc msg_PING {p c s1} { |
28c8ab78 | 242 | global musthaveping_after |
cc2d31de IJ |
243 | prefix_none |
244 | sendout PONG $s1 | |
534e26a9 | 245 | if {[info exists musthaveping_after]} connected |
9bc33297 IJ |
246 | } |
247 | ||
cc2d31de IJ |
248 | proc check_nick {n} { |
249 | if {[regexp -nocase {[^][\\`_^{|}a-z0-9-]} $n]} { error "bad char in nick" } | |
250 | if {[regexp {^[-0-9]} $n]} { error "bad nick start" } | |
251 | } | |
252 | ||
422f52e4 IJ |
253 | proc ischan {dest} { |
254 | return [regexp {^[&#+!]} $dest] | |
255 | } | |
256 | ||
257 | proc irctolower {v} { | |
258 | foreach {from to} [list "\\\[" "{" \ | |
259 | "\\\]" "}" \ | |
260 | "\\\\" "|" \ | |
261 | "~" "^"] { | |
262 | regsub -all $from $v $to v | |
263 | } | |
264 | return [string tolower $v] | |
265 | } | |
266 | ||
cc2d31de IJ |
267 | proc prefix_nick {} { |
268 | global nick | |
269 | upvar 1 p p | |
270 | upvar 1 n n | |
271 | if {![regexp {^([^!]+)!} $p dummy n]} { error "not from nick" } | |
272 | check_nick $n | |
a056c4bd IJ |
273 | if {"[irctolower $n]" == "[irctolower $nick]"} { |
274 | error "from myself" {} {} | |
275 | } | |
422f52e4 IJ |
276 | } |
277 | ||
7ce72032 | 278 | proc showintervalsecs {howlong} { |
d83fb8db IJ |
279 | return [showintervalsecs/[opt timeformat] $howlong] |
280 | } | |
281 | ||
282 | proc showintervalsecs/ks {howlong} { | |
7ce72032 IJ |
283 | if {$howlong < 1000} { |
284 | return "${howlong}s" | |
83dd1224 IJ |
285 | } else { |
286 | if {$howlong < 1000000} { | |
287 | set pfx k | |
288 | set scale 1000 | |
289 | } else { | |
290 | set pfx M | |
291 | set scale 1000000 | |
292 | } | |
293 | set value [expr "$howlong.0 / $scale"] | |
294 | foreach {min format} {100 %.0f 10 %.1f 1 %.2f} { | |
295 | if {$value < $min} continue | |
7ce72032 | 296 | return [format "$format${pfx}s" $value] |
83dd1224 IJ |
297 | } |
298 | } | |
299 | } | |
300 | ||
d83fb8db IJ |
301 | proc format_qty {qty unit} { |
302 | set o $qty | |
303 | append o " " | |
304 | append o $unit | |
305 | if {$qty != 1} { append o s } | |
306 | return $o | |
307 | } | |
308 | ||
309 | proc showintervalsecs/hms {qty} { | |
310 | set ul {second 60 minute 60 hour 24 day 7 week} | |
311 | set remainv 0 | |
312 | while {[llength $ul] > 1 && $qty >= [set uv [lindex $ul 1]]} { | |
313 | set remainu [lindex $ul 0] | |
314 | set remainv [expr {$qty % $uv}] | |
315 | set qty [expr {($qty-$remainv)/$uv}] | |
316 | set ul [lreplace $ul 0 1] | |
317 | } | |
318 | set o [format_qty $qty [lindex $ul 0]] | |
319 | if {$remainv} { | |
320 | append o " " | |
321 | append o [format_qty $remainv $remainu] | |
322 | } | |
323 | return $o | |
324 | } | |
325 | ||
7ce72032 IJ |
326 | proc showinterval {howlong} { |
327 | if {$howlong <= 0} { | |
328 | return {just now} | |
329 | } else { | |
330 | return "[showintervalsecs $howlong] ago" | |
331 | } | |
332 | } | |
333 | ||
83dd1224 IJ |
334 | proc showtime {when} { |
335 | return [showinterval [expr {[clock seconds] - $when}]] | |
336 | } | |
337 | ||
338 | proc def_msgproc {name argl body} { | |
339 | proc msg_$name "varbase $argl" "\ | |
340 | upvar #0 msg/\$varbase/dest d\n\ | |
341 | upvar #0 msg/\$varbase/str s\n\ | |
342 | upvar #0 msg/\$varbase/accum a\n\ | |
343 | $body" | |
344 | } | |
345 | ||
346 | def_msgproc begin {dest str} { | |
347 | set d $dest | |
348 | set s $str | |
349 | set a {} | |
350 | } | |
351 | ||
352 | def_msgproc append {str} { | |
353 | set ns "$s$str" | |
354 | if {[string length $s] && [string length $ns] > 65} { | |
355 | msg__sendout $varbase | |
356 | set s " [string trimleft $str]" | |
357 | } else { | |
358 | set s $ns | |
359 | } | |
360 | } | |
361 | ||
362 | def_msgproc finish {} { | |
363 | msg__sendout $varbase | |
364 | unset s | |
365 | unset d | |
366 | return $a | |
367 | } | |
368 | ||
369 | def_msgproc _sendout {} { | |
370 | lappend a [string trimright $s] | |
371 | set s {} | |
372 | } | |
373 | ||
374 | proc looking_whenwhere {when where} { | |
375 | set str [showtime [expr {$when-1}]] | |
376 | if {[string length $where]} { append str " on $where" } | |
377 | return $str | |
378 | } | |
379 | ||
380 | proc recordlastseen_n {n how here} { | |
381 | global lastseen lookedfor | |
422f52e4 | 382 | set lastseen([irctolower $n]) [list $n [clock seconds] $how] |
83dd1224 IJ |
383 | if {!$here} return |
384 | upvar #0 lookedfor([irctolower $n]) lf | |
385 | if {[info exists lf]} { | |
386 | switch -exact [llength $lf] { | |
387 | 0 { | |
388 | set ml {} | |
389 | } | |
390 | 1 { | |
391 | manyset [lindex $lf 0] when who where | |
392 | set ml [list \ | |
393 | "FYI, $who was looking for you [looking_whenwhere $when $where]."] | |
394 | } | |
395 | default { | |
396 | msg_begin tosend $n "FYI, people have been looking for you:" | |
397 | set i 0 | |
398 | set fin "" | |
399 | foreach e $lf { | |
400 | incr i | |
401 | if {$i == 1} { | |
402 | msg_append tosend " " | |
403 | } elseif {$i == [llength $lf]} { | |
404 | msg_append tosend " and " | |
405 | set fin . | |
406 | } else { | |
407 | msg_append tosend ", " | |
408 | } | |
409 | manyset $e when who where | |
410 | msg_append tosend \ | |
411 | "$who ([looking_whenwhere $when $where])$fin" | |
412 | } | |
413 | set ml [msg_finish tosend] | |
414 | } | |
415 | } | |
416 | unset lf | |
417 | msendprivmsg_delayed 1000 $n $ml | |
418 | } | |
422f52e4 | 419 | } |
281b5f05 IJ |
420 | |
421 | proc note_topic {showoff whoby topic} { | |
35e19219 | 422 | set msg "FYI, $whoby has changed the topic on $showoff" |
281b5f05 IJ |
423 | if {[string length $topic] < 160} { |
424 | append msg " to $topic" | |
425 | } else { | |
426 | append msg " but it is too long to reproduce here !" | |
427 | } | |
428 | set showoff [irctolower $showoff] | |
429 | set tell [chandb_get $showoff topictell] | |
430 | if {[lsearch -exact $tell *] >= 0} { | |
431 | set tryspies [chandb_list] | |
432 | } else { | |
433 | set tryspies $tell | |
434 | } | |
281b5f05 IJ |
435 | foreach spy $tryspies { |
436 | set see [chandb_get $spy topicsee] | |
281b5f05 IJ |
437 | if {[lsearch -exact $see $showoff] >= 0 || \ |
438 | ([lsearch -exact $see *] >= 0 && \ | |
439 | [lsearch -exact $tell $spy] >= 0)} { | |
440 | sendprivmsg $spy $msg | |
441 | } | |
442 | } | |
443 | } | |
444 | ||
83dd1224 | 445 | proc recordlastseen_p {p how here} { |
422f52e4 | 446 | prefix_nick |
83dd1224 | 447 | recordlastseen_n $n $how $here |
422f52e4 IJ |
448 | } |
449 | ||
450 | proc chanmode_arg {} { | |
451 | upvar 2 args cm_args | |
452 | set rv [lindex $cm_args 0] | |
453 | set cm_args [lreplace cm_args 0 0] | |
454 | return $rv | |
455 | } | |
456 | ||
83dd1224 | 457 | proc chanmode_o1 {m g p chan} { |
20087363 | 458 | global nick chan_initialop |
83dd1224 IJ |
459 | prefix_nick |
460 | set who [chanmode_arg] | |
461 | recordlastseen_n $n "being nice to $who" 1 | |
462 | if {"[irctolower $who]" == "[irctolower $nick]"} { | |
534e26a9 IJ |
463 | set nlower [irctolower $n] |
464 | upvar #0 nick_unique($nlower) u | |
20087363 IJ |
465 | if {[chandb_exists $chan]} { |
466 | sendprivmsg $n Thanks. | |
467 | } elseif {![info exists u]} { | |
468 | sendprivmsg $n {Op me while not on the channel, why don't you ?} | |
469 | } else { | |
470 | set chan_initialop([irctolower $chan]) $u | |
471 | sendprivmsg $n \ | |
472 | "Thanks. You can use `channel manager ...' to register this channel." | |
473 | if {![nickdb_exists $n] || ![string length [nickdb_get $n username]]} { | |
474 | sendprivmsg $n \ | |
475 | "(But to do that you must register your nick securely first.)" | |
476 | } | |
477 | } | |
83dd1224 IJ |
478 | } |
479 | } | |
480 | ||
422f52e4 IJ |
481 | proc chanmode_o0 {m g p chan} { |
482 | global nick chandeop | |
483 | prefix_nick | |
484 | set who [chanmode_arg] | |
83dd1224 | 485 | recordlastseen_p $p "being mean to $who" 1 |
422f52e4 IJ |
486 | if {"[irctolower $who]" == "[irctolower $nick]"} { |
487 | set chandeop($chan) [list [clock seconds] $p] | |
488 | } | |
cc2d31de | 489 | } |
9bc33297 | 490 | |
422f52e4 IJ |
491 | proc msg_MODE {p c dest modelist args} { |
492 | if {![ischan $dest]} return | |
493 | if {[regexp {^\-(.+)$} $modelist dummy modelist]} { | |
494 | set give 0 | |
495 | } elseif {[regexp {^\+(.+)$} $modelist dummy modelist]} { | |
496 | set give 1 | |
497 | } else { | |
498 | error "invalid modelist" | |
499 | } | |
500 | foreach m [split $modelist] { | |
501 | set procname chanmode_$m$give | |
502 | if {[catch { info body $procname }]} { | |
83dd1224 | 503 | recordlastseen_p $p "fiddling with $dest" 1 |
422f52e4 IJ |
504 | } else { |
505 | $procname $m $give $p $dest | |
506 | } | |
507 | } | |
508 | } | |
509 | ||
534e26a9 IJ |
510 | proc leaving {lchan} { |
511 | foreach luser [array names nick_onchans] { | |
512 | upvar #0 nick_onchans($luser) oc | |
513 | set oc [grep tc {"$tc" != "$lchan"} $oc] | |
514 | } | |
515 | upvar #0 chan_nicks($lchan) nlist | |
516 | unset nlist | |
ebbae0a9 IJ |
517 | upvar #0 chan_lastactivity($lchan) la |
518 | catch { unset la } | |
534e26a9 IJ |
519 | } |
520 | ||
cf6ea4de IJ |
521 | proc doleave {lchan} { |
522 | sendout PART $lchan | |
523 | leaving $lchan | |
524 | } | |
525 | ||
534e26a9 IJ |
526 | proc dojoin {lchan} { |
527 | global chan_nicks | |
528 | sendout JOIN $lchan | |
529 | set chan_nicks($lchan) {} | |
530 | } | |
531 | ||
532 | proc check_justme {lchan} { | |
533 | global nick | |
534 | upvar #0 chan_nicks($lchan) nlist | |
535 | if {[llength $nlist] != 1} return | |
e2af9bcb | 536 | if {"[lindex $nlist 0]" != "[irctolower $nick]"} return |
534e26a9 IJ |
537 | if {[chandb_exists $lchan]} { |
538 | set mode [chandb_get $lchan mode] | |
539 | if {"$mode" != "*"} { | |
540 | sendout MODE $lchan $mode | |
541 | } | |
281b5f05 IJ |
542 | set topic [chandb_get $lchan topicset] |
543 | if {[string length $topic]} { | |
544 | sendout TOPIC $lchan $topic | |
281b5f05 | 545 | } |
534e26a9 | 546 | } else { |
cf6ea4de | 547 | doleave $lchan |
a4a1f396 IJ |
548 | } |
549 | } | |
550 | ||
a056c4bd | 551 | proc process_kickpart {chan user} { |
a4a1f396 | 552 | global nick |
a056c4bd | 553 | check_nick $user |
534e26a9 IJ |
554 | set luser [irctolower $user] |
555 | set lchan [irctolower $chan] | |
a056c4bd | 556 | if {![ischan $chan]} { error "not a channel" } |
534e26a9 IJ |
557 | if {"$luser" == "[irctolower $nick]"} { |
558 | leaving $lchan | |
559 | } else { | |
560 | upvar #0 nick_onchans($luser) oc | |
561 | upvar #0 chan_nicks($lchan) nlist | |
562 | set oc [grep tc {"$tc" != "$lchan"} $oc] | |
563 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
564 | nick_case $user | |
565 | if {![llength $oc]} { | |
566 | nick_forget $luser | |
567 | } else { | |
568 | check_justme $lchan | |
569 | } | |
a4a1f396 | 570 | } |
534e26a9 | 571 | } |
a056c4bd | 572 | |
281b5f05 IJ |
573 | proc msg_TOPIC {p c dest topic} { |
574 | prefix_nick | |
575 | if {![ischan $dest]} return | |
576 | recordlastseen_n $n "changing the topic on $dest" 1 | |
577 | note_topic [irctolower $dest] $n $topic | |
578 | } | |
579 | ||
a056c4bd IJ |
580 | proc msg_KICK {p c chans users comment} { |
581 | set chans [split $chans ,] | |
582 | set users [split $users ,] | |
583 | if {[llength $chans] > 1} { | |
584 | foreach chan $chans user $users { process_kickpart $chan $user } | |
585 | } else { | |
586 | foreach user $users { process_kickpart [lindex $chans 0] $user } | |
587 | } | |
588 | } | |
589 | ||
590 | proc msg_KILL {p c user why} { | |
591 | nick_forget $user | |
592 | } | |
593 | ||
20087363 IJ |
594 | set nick_counter 0 |
595 | set nick_arys {onchans username unique} | |
534e26a9 IJ |
596 | # nick_onchans($luser) -> [list ... $lchan ...] |
597 | # nick_username($luser) -> <securely known local username> | |
598 | # nick_unique($luser) -> <counter> | |
599 | # nick_case($luser) -> $user (valid even if no longer visible) | |
ebbae0a9 | 600 | # nick_markid($luser) -> <after id for marktime> |
534e26a9 IJ |
601 | |
602 | # chan_nicks($lchan) -> [list ... $luser ...] | |
ebbae0a9 | 603 | # chan_lastactivity($lchan) -> [clock seconds] |
a056c4bd | 604 | |
534e26a9 IJ |
605 | proc lnick_forget {luser} { |
606 | global nick_arys chan_nicks | |
ebbae0a9 | 607 | lnick_marktime_cancel $luser |
a056c4bd | 608 | foreach ary $nick_arys { |
534e26a9 | 609 | upvar #0 nick_${ary}($luser) av |
a056c4bd IJ |
610 | catch { unset av } |
611 | } | |
534e26a9 IJ |
612 | foreach lch [array names chan_nicks] { |
613 | upvar #0 chan_nicks($lch) nlist | |
614 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
615 | check_justme $lch | |
616 | } | |
617 | } | |
618 | ||
619 | proc nick_forget {user} { | |
620 | global nick_arys chan_nicks | |
621 | lnick_forget [irctolower $user] | |
622 | nick_case $user | |
a4a1f396 IJ |
623 | } |
624 | ||
534e26a9 | 625 | proc nick_case {user} { |
a4a1f396 | 626 | global nick_case |
534e26a9 | 627 | set nick_case([irctolower $user]) $user |
a056c4bd IJ |
628 | } |
629 | ||
83dd1224 | 630 | proc msg_NICK {p c newnick} { |
a4a1f396 | 631 | global nick_arys nick_case |
83dd1224 IJ |
632 | prefix_nick |
633 | recordlastseen_n $n "changing nicks to $newnick" 0 | |
634 | recordlastseen_n $newnick "changing nicks from $n" 1 | |
6425c2d6 | 635 | set luser [irctolower $n] |
ebbae0a9 | 636 | lnick_marktime_cancel $luser |
6425c2d6 | 637 | set lusernew [irctolower $newnick] |
a056c4bd | 638 | foreach ary $nick_arys { |
6425c2d6 IJ |
639 | upvar #0 nick_${ary}($luser) old |
640 | upvar #0 nick_${ary}($lusernew) new | |
a056c4bd IJ |
641 | if {[info exists new]} { error "nick collision ?! $ary $n $newnick" } |
642 | if {[info exists old]} { set new $old; unset old } | |
643 | } | |
6425c2d6 | 644 | upvar #0 nick_onchans($lusernew) oc |
534e26a9 IJ |
645 | foreach ch $oc { |
646 | upvar #0 chan_nicks($ch) nlist | |
647 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
648 | lappend nlist $lusernew | |
649 | } | |
ebbae0a9 | 650 | lnick_marktime_start $lusernew "Hi." 500 |
a4a1f396 | 651 | nick_case $newnick |
83dd1224 IJ |
652 | } |
653 | ||
20087363 IJ |
654 | proc nick_ishere {n} { |
655 | global nick_counter | |
534e26a9 | 656 | upvar #0 nick_unique([irctolower $n]) u |
20087363 IJ |
657 | if {![info exists u]} { set u [incr nick_counter].$n.[clock seconds] } |
658 | nick_case $n | |
659 | } | |
660 | ||
a056c4bd IJ |
661 | proc msg_JOIN {p c chan} { |
662 | prefix_nick | |
663 | recordlastseen_n $n "joining $chan" 1 | |
cf6ea4de IJ |
664 | set nl [irctolower $n] |
665 | set lchan [irctolower $chan] | |
666 | upvar #0 nick_onchans($nl) oc | |
667 | upvar #0 chan_nicks($lchan) nlist | |
ebbae0a9 IJ |
668 | if {![info exists oc]} { |
669 | global marktime_join_startdelay | |
670 | lnick_marktime_start $nl "Welcome." $marktime_join_startdelay | |
671 | } | |
cf6ea4de IJ |
672 | lappend oc $lchan |
673 | lappend nlist $nl | |
20087363 | 674 | nick_ishere $n |
a056c4bd IJ |
675 | } |
676 | proc msg_PART {p c chan} { | |
677 | prefix_nick | |
678 | recordlastseen_n $n "leaving $chan" 1 | |
679 | process_kickpart $chan $n | |
680 | } | |
681 | proc msg_QUIT {p c why} { | |
682 | prefix_nick | |
683 | recordlastseen_n $n "leaving ($why)" 0 | |
684 | nick_forget $n | |
685 | } | |
422f52e4 | 686 | |
cc2d31de IJ |
687 | proc msg_PRIVMSG {p c dest text} { |
688 | prefix_nick | |
422f52e4 | 689 | if {[ischan $dest]} { |
83dd1224 | 690 | recordlastseen_n $n "invoking me in $dest" 1 |
422f52e4 | 691 | set output $dest |
cc2d31de | 692 | } else { |
83dd1224 | 693 | recordlastseen_n $n "talking to me" 1 |
422f52e4 IJ |
694 | set output $n |
695 | } | |
a4a1f396 | 696 | nick_case $n |
422f52e4 IJ |
697 | |
698 | if {[catch { | |
699 | regsub {^! *} $text {} text | |
700 | set ucmd [ta_word] | |
83dd1224 | 701 | set procname ucmd/[string tolower $ucmd] |
422f52e4 IJ |
702 | if {[catch { info body $procname }]} { |
703 | error "unknown command; try help for help" | |
704 | } | |
83dd1224 | 705 | $procname $p $dest |
422f52e4 | 706 | } rv]} { |
7ce72032 | 707 | sendprivmsg $n "error: $rv" |
422f52e4 | 708 | } else { |
7ce72032 | 709 | manyset $rv priv_msgs pub_msgs priv_acts pub_acts |
7a70431a | 710 | foreach {td val} [list $n $priv_acts $output $pub_acts] { |
7ce72032 | 711 | foreach l [split $val "\n"] { |
7818b6af | 712 | sendaction_priority 0 $td $l |
7ce72032 IJ |
713 | } |
714 | } | |
7a70431a | 715 | foreach {td val} [list $n $priv_msgs $output $pub_msgs] { |
422f52e4 | 716 | foreach l [split $val "\n"] { |
7a70431a | 717 | sendprivmsg $td $l |
422f52e4 IJ |
718 | } |
719 | } | |
720 | } | |
721 | } | |
722 | ||
a056c4bd | 723 | proc msg_INVITE {p c n chan} { |
534e26a9 | 724 | after 1000 [list dojoin [irctolower $chan]] |
a056c4bd IJ |
725 | } |
726 | ||
727 | proc grep {var predicate list} { | |
728 | set o {} | |
729 | upvar 1 $var v | |
730 | foreach v $list { | |
731 | if {[uplevel 1 [list expr $predicate]]} { lappend o $v } | |
732 | } | |
733 | return $o | |
734 | } | |
735 | ||
736 | proc msg_353 {p c dest type chan nicklist} { | |
737 | global names_chans nick_onchans | |
534e26a9 IJ |
738 | set lchan [irctolower $chan] |
739 | upvar #0 chan_nicks($lchan) nlist | |
740 | lappend names_chans $lchan | |
741 | if {![info exists nlist]} { | |
742 | # We don't think we're on this channel, so ignore it ! | |
743 | # Unfortunately, because we don't get a reply to PART, | |
744 | # we have to remember ourselves whether we're on a channel, | |
745 | # and ignore stuff if we're not, to avoid races. Feh. | |
746 | return | |
747 | } | |
748 | set nlist_new {} | |
749 | foreach user [split $nicklist { }] { | |
750 | regsub {^[@+]} $user {} user | |
751 | if {![string length $user]} continue | |
752 | check_nick $user | |
753 | set luser [irctolower $user] | |
754 | upvar #0 nick_onchans($luser) oc | |
755 | lappend oc $lchan | |
756 | lappend nlist_new $luser | |
757 | nick_ishere $user | |
a056c4bd | 758 | } |
534e26a9 | 759 | set nlist $nlist_new |
a056c4bd IJ |
760 | } |
761 | ||
762 | proc msg_366 {p c args} { | |
763 | global names_chans nick_onchans | |
534e26a9 IJ |
764 | set lchan [irctolower $c] |
765 | foreach luser [array names nick_onchans] { | |
766 | upvar #0 nick_onchans($luser) oc | |
767 | if {[llength names_chans] > 1} { | |
a056c4bd | 768 | set oc [grep tc {[lsearch -exact $tc $names_chans] >= 0} $oc] |
a056c4bd | 769 | } |
534e26a9 | 770 | if {![llength $oc]} { lnick_forget $n } |
a056c4bd IJ |
771 | } |
772 | unset names_chans | |
773 | } | |
774 | ||
11d9bff9 IJ |
775 | proc ta_anymore {} { |
776 | upvar 1 text text | |
777 | return [expr {!![string length $text]}] | |
778 | } | |
779 | ||
422f52e4 IJ |
780 | proc ta_nomore {} { |
781 | upvar 1 text text | |
782 | if {[string length $text]} { error "too many parameters" } | |
783 | } | |
784 | ||
785 | proc ta_word {} { | |
786 | upvar 1 text text | |
787 | if {![regexp {^([^ ]+) *(.*)} $text dummy firstword text]} { | |
788 | error "too few parameters" | |
789 | } | |
790 | return $firstword | |
791 | } | |
792 | ||
793 | proc ta_nick {} { | |
794 | upvar 1 text text | |
795 | set v [ta_word] | |
796 | check_nick $v | |
797 | return $v | |
798 | } | |
799 | ||
83dd1224 IJ |
800 | proc def_ucmd {cmdname body} { |
801 | proc ucmd/$cmdname {p dest} " upvar 1 text text\n$body" | |
802 | } | |
803 | ||
7ce72032 IJ |
804 | proc ucmdr {priv pub args} { |
805 | return -code return [concat [list $priv $pub] $args] | |
422f52e4 | 806 | } |
e1ba63be | 807 | |
e6cc22dc | 808 | proc loadhelp {} { |
5e5be903 | 809 | global help_topics errorInfo |
e6cc22dc IJ |
810 | |
811 | catch { unset help_topics } | |
812 | set f [open helpinfos r] | |
d83fb8db IJ |
813 | try_except_finally { |
814 | set lno 0 | |
815 | while {[gets $f l] >= 0} { | |
816 | incr lno | |
817 | if {[regexp {^#.*} $l]} { | |
818 | } elseif {[regexp {^ *$} $l]} { | |
819 | if {[info exists topic]} { | |
820 | set help_topics($topic) [join $lines "\n"] | |
821 | unset topic | |
822 | unset lines | |
823 | } | |
5e5be903 IJ |
824 | } elseif {[regexp {^\:\:} $l]} { |
825 | } elseif {[regexp {^\:([-+._0-9a-z]*)$} $l dummy newtopic]} { | |
d83fb8db IJ |
826 | if {[info exists topic]} { |
827 | error "help $newtopic while in $topic" | |
828 | } | |
829 | set topic $newtopic | |
830 | set lines {} | |
5e5be903 | 831 | } elseif {[regexp {^[^:#]} $l]} { |
d83fb8db | 832 | set topic |
5e5be903 IJ |
833 | regsub -all {([^\\])\!\$?} _$l {\1} l |
834 | regsub -all {\\(.)} $l {\1} l | |
835 | regsub {^_} $l {} l | |
d83fb8db IJ |
836 | lappend lines [string trimright $l] |
837 | } else { | |
838 | error "eh ? $lno: $l" | |
e6cc22dc | 839 | } |
e6cc22dc | 840 | } |
d83fb8db | 841 | if {[info exists topic]} { error "unfinished topic $topic" } |
5e5be903 IJ |
842 | } { |
843 | set errorInfo "in helpinfos line $lno\n$errorInfo" | |
844 | } { | |
d83fb8db | 845 | close $f |
e6cc22dc | 846 | } |
422f52e4 IJ |
847 | } |
848 | ||
e6cc22dc | 849 | def_ucmd help { |
cf6ea4de IJ |
850 | upvar 1 n n |
851 | ||
852 | set topic [irctolower [string trim $text]] | |
853 | if {[string length $topic]} { | |
854 | set ontopic " on `$topic'" | |
855 | } else { | |
856 | set ontopic "" | |
857 | } | |
7818b6af IJ |
858 | if {[set lag [out_lagged]]} { |
859 | if {[ischan $dest]} { set replyto $dest } else { set replyto $n } | |
860 | if {$lag > 1} { | |
861 | sendaction_priority 1 $replyto \ | |
cf6ea4de | 862 | "is very lagged. Please ask for help$ontopic again later." |
7818b6af IJ |
863 | ucmdr {} {} |
864 | } else { | |
865 | sendaction_priority 1 $replyto \ | |
cf6ea4de | 866 | "is lagged. Your help$ontopic will arrive shortly ..." |
7818b6af IJ |
867 | } |
868 | } | |
869 | ||
cf6ea4de IJ |
870 | upvar #0 help_topics($topic) info |
871 | if {![info exists info]} { ucmdr "No help on $topic, sorry." {} } | |
e6cc22dc IJ |
872 | ucmdr $info {} |
873 | } | |
e1ba63be | 874 | |
e6cc22dc IJ |
875 | def_ucmd ? { |
876 | global help_topics | |
877 | ucmdr $help_topics() {} | |
878 | } | |
e1ba63be | 879 | |
4fd2739c | 880 | proc check_username {target} { |
7ce72032 IJ |
881 | if { |
882 | [string length $target] > 8 || | |
883 | [regexp {[^-0-9a-z]} $target] || | |
884 | ![regexp {^[a-z]} $target] | |
885 | } { error "invalid username" } | |
4fd2739c IJ |
886 | } |
887 | ||
20087363 | 888 | proc somedb__head {} { |
7a70431a | 889 | uplevel 1 { |
20087363 IJ |
890 | set idl [irctolower $id] |
891 | upvar #0 ${nickchan}db($idl) ndbe | |
892 | binary scan $idl H* idh | |
893 | set idfn $fprefix$idh | |
894 | if {![info exists iddbe] && [file exists $idfn]} { | |
895 | set f [open $idfn r] | |
7a70431a IJ |
896 | try_except_finally { set newval [read $f] } {} { close $f } |
897 | if {[llength $newval] % 2} { error "invalid length" } | |
20087363 | 898 | set iddbe $newval |
7a70431a IJ |
899 | } |
900 | } | |
901 | } | |
902 | ||
20087363 IJ |
903 | proc def_somedb {name arglist body} { |
904 | foreach {nickchan fprefix} {nick users/n chan chans/c} { | |
905 | proc ${nickchan}db_$name $arglist \ | |
534e26a9 IJ |
906 | "set nickchan $nickchan; set fprefix $fprefix; $body" |
907 | } | |
908 | } | |
909 | ||
910 | def_somedb list {} { | |
911 | set list {} | |
912 | foreach path [glob -nocomplain -path $fprefix *] { | |
913 | binary scan $path "A[string length $fprefix]A*" afprefix thinghex | |
914 | if {"$afprefix" != "$fprefix"} { error "wrong prefix $path $afprefix" } | |
915 | lappend list [binary format H* $thinghex] | |
20087363 | 916 | } |
534e26a9 IJ |
917 | return $list |
918 | } | |
919 | ||
920 | proc def_somedb_id {name arglist body} { | |
921 | def_somedb $name [concat id $arglist] "somedb__head; $body" | |
7a70431a IJ |
922 | } |
923 | ||
534e26a9 | 924 | def_somedb_id exists {} { |
20087363 | 925 | return [info exists iddbe] |
7a70431a IJ |
926 | } |
927 | ||
534e26a9 | 928 | def_somedb_id delete {} { |
20087363 IJ |
929 | catch { unset iddbe } |
930 | file delete $idfn | |
7a70431a IJ |
931 | } |
932 | ||
ebbae0a9 | 933 | set default_settings_nick {timeformat ks marktime off} |
281b5f05 IJ |
934 | set default_settings_chan { |
935 | autojoin 1 | |
936 | mode * | |
937 | userinvite pub | |
938 | topicset {} | |
939 | topicsee {} | |
940 | topictell {} | |
941 | } | |
7a70431a | 942 | |
534e26a9 | 943 | def_somedb_id set {args} { |
20087363 IJ |
944 | upvar #0 default_settings_$nickchan def |
945 | if {![info exists iddbe]} { set iddbe $def } | |
946 | foreach {key value} [concat $iddbe $args] { set a($key) $value } | |
7a70431a IJ |
947 | set newval {} |
948 | foreach {key value} [array get a] { lappend newval $key $value } | |
20087363 | 949 | set f [open $idfn.new w] |
7a70431a IJ |
950 | try_except_finally { |
951 | puts $f $newval | |
952 | close $f | |
20087363 | 953 | file rename -force $idfn.new $idfn |
7a70431a | 954 | } { |
7a70431a | 955 | } { |
d83fb8db | 956 | catch { close $f } |
7a70431a | 957 | } |
20087363 | 958 | set iddbe $newval |
7a70431a IJ |
959 | } |
960 | ||
534e26a9 | 961 | def_somedb_id get {key} { |
20087363 IJ |
962 | upvar #0 default_settings_$nickchan def |
963 | if {[info exists iddbe]} { | |
534e26a9 | 964 | set l [concat $iddbe $def] |
7a70431a | 965 | } else { |
20087363 | 966 | set l $def |
7a70431a IJ |
967 | } |
968 | foreach {tkey value} $l { | |
969 | if {"$tkey" == "$key"} { return $value } | |
970 | } | |
971 | error "unset setting $key" | |
972 | } | |
973 | ||
20087363 IJ |
974 | proc opt {key} { |
975 | global calling_nick | |
976 | if {[info exists calling_nick]} { set n $calling_nick } { set n {} } | |
977 | return [nickdb_get $n $key] | |
978 | } | |
979 | ||
7a70431a IJ |
980 | proc check_notonchan {} { |
981 | upvar 1 dest dest | |
982 | if {[ischan $dest]} { error "that command must be sent privately" } | |
983 | } | |
984 | ||
985 | proc nick_securitycheck {strict} { | |
986 | upvar 1 n n | |
987 | if {![nickdb_exists $n]} { error "you are unknown to me, use `register'." } | |
20087363 | 988 | set wantu [nickdb_get $n username] |
7a70431a IJ |
989 | if {![string length $wantu]} { |
990 | if {$strict} { | |
991 | error "that feature is only available to secure users, sorry." | |
992 | } else { | |
993 | return | |
994 | } | |
995 | } | |
534e26a9 IJ |
996 | set luser [irctolower $n] |
997 | upvar #0 nick_username($luser) nu | |
7a70431a IJ |
998 | if {![info exists nu]} { |
999 | error "nick $n is secure, you must identify yourself first." | |
1000 | } | |
1001 | if {"$wantu" != "$nu"} { | |
1002 | error "you are the wrong user - the nick $n belongs to $wantu, not $nu" | |
1003 | } | |
1004 | } | |
1005 | ||
20087363 IJ |
1006 | proc channel_securitycheck {channel n} { |
1007 | # You must also call `nick_securitycheck 1' | |
c362e172 IJ |
1008 | set mgrs [chandb_get $channel managers] |
1009 | if {[lsearch -exact [irctolower $mgrs] [irctolower $n]] < 0} { | |
20087363 IJ |
1010 | error "you are not a manager of $channel" |
1011 | } | |
1012 | } | |
1013 | ||
1014 | proc def_chancmd {name body} { | |
1015 | proc channel/$name {} \ | |
1016 | " upvar 1 target chan; upvar 1 n n; upvar 1 text text; $body" | |
1017 | } | |
1018 | ||
281b5f05 IJ |
1019 | proc ta_listop {findnow procvalue} { |
1020 | # findnow and procvalue are code fragments which will be executed | |
1021 | # in the caller's level. findnow should set ta_listop_ev to | |
1022 | # the current list, and procvalue should treat ta_listop_ev as | |
1023 | # a proposed value in the list and check and possibly modify | |
1024 | # (canonicalise?) it. After ta_listop, ta_listop_ev will | |
1025 | # be the new value of the list. | |
1026 | upvar 1 ta_listop_ev exchg | |
1027 | upvar 1 text text | |
20087363 IJ |
1028 | set opcode [ta_word] |
1029 | switch -exact _$opcode { | |
281b5f05 | 1030 | _= { } |
20087363 | 1031 | _+ - _- { |
281b5f05 IJ |
1032 | uplevel 1 $findnow |
1033 | foreach item $exchg { set array($item) 1 } | |
20087363 IJ |
1034 | } |
1035 | default { | |
281b5f05 | 1036 | error "list change opcode must be one of + - =" |
20087363 IJ |
1037 | } |
1038 | } | |
281b5f05 IJ |
1039 | foreach exchg [split $text " "] { |
1040 | if {![string length $exchg]} continue | |
1041 | uplevel 1 $procvalue | |
20087363 | 1042 | if {"$opcode" != "-"} { |
281b5f05 | 1043 | set array($exchg) 1 |
20087363 | 1044 | } else { |
281b5f05 | 1045 | catch { unset array($exchg) } |
20087363 IJ |
1046 | } |
1047 | } | |
281b5f05 IJ |
1048 | set exchg [lsort [array names array]] |
1049 | } | |
1050 | ||
1051 | def_chancmd manager { | |
1052 | ta_listop { | |
1053 | if {[chandb_exists $chan]} { | |
1054 | set ta_listop_ev [chandb_get $chan managers] | |
1055 | } else { | |
1056 | set ta_listop_ev [list [irctolower $n]] | |
1057 | } | |
1058 | } { | |
1059 | check_nick $ta_listop_ev | |
1060 | set ta_listop_ev [irctolower $ta_listop_ev] | |
1061 | } | |
1062 | if {[llength $ta_listop_ev]} { | |
1063 | chandb_set $chan managers $ta_listop_ev | |
1064 | ucmdr "Managers of $chan: $ta_listop_ev" {} | |
20087363 IJ |
1065 | } else { |
1066 | chandb_delete $chan | |
1067 | ucmdr {} {} "forgets about managing $chan." {} | |
1068 | } | |
1069 | } | |
1070 | ||
1071 | def_chancmd autojoin { | |
1072 | set yesno [ta_word] | |
1073 | switch -exact [string tolower $yesno] { | |
1074 | no { set nv 0 } | |
1075 | yes { set nv 1 } | |
1076 | default { error "channel autojoin must be `yes' or `no' } | |
1077 | } | |
1078 | chandb_set $chan autojoin $nv | |
a49f2997 IJ |
1079 | ucmdr [expr {$nv ? "I will join $chan when I'm restarted " : \ |
1080 | "I won't join $chan when I'm restarted "}] {} | |
534e26a9 IJ |
1081 | } |
1082 | ||
5e5be903 IJ |
1083 | def_chancmd userinvite { |
1084 | set nv [string tolower [ta_word]] | |
1085 | switch -exact $nv { | |
1086 | pub { set txt "!invite will work for $chan, but it won't work by /msg" } | |
1087 | here { set txt "!invite and /msg invite will work, but only for users who are already on $chan." } | |
1088 | all { set txt "Any user will be able to invite themselves or anyone else to $chan." } | |
1089 | none { set txt "I will not invite anyone to $chan." } | |
1090 | default { | |
1091 | error "channel userinvite must be `pub', `here', `all' or `none' | |
1092 | } | |
1093 | } | |
1094 | chandb_set $chan userinvite $nv | |
1095 | ucmdr $txt {} | |
1096 | } | |
1097 | ||
281b5f05 IJ |
1098 | def_chancmd topic { |
1099 | set what [ta_word] | |
1100 | switch -exact $what { | |
1101 | leave { | |
1102 | ta_nomore | |
1103 | chandb_set $chan topicset {} | |
1104 | ucmdr "I won't ever change the topic of $chan." {} | |
1105 | } | |
1106 | set { | |
1107 | set t [string trim $text] | |
1108 | if {![string length $t]} { | |
1109 | error "you must specific the topic to set" | |
1110 | } | |
1111 | chandb_set $chan topicset $t | |
a49f2997 | 1112 | ucmdr "Whenever I'm alone on $chan, I'll set the topic to $t." {} |
281b5f05 IJ |
1113 | } |
1114 | see - tell { | |
1115 | ta_listop { | |
1116 | set ta_listop_ev [chandb_get $chan topic$what] | |
1117 | } { | |
1118 | if {"$ta_listop_ev" != "*"} { | |
1119 | if {![ischan $ta_listop_ev]} { | |
1120 | error "bad channel \`$ta_listop_ev' in topic $what" | |
1121 | } | |
1122 | set ta_listop_ev [irctolower $ta_listop_ev] | |
1123 | } | |
1124 | } | |
1125 | chandb_set $chan topic$what $ta_listop_ev | |
1126 | ucmdr "Topic $what list for $chan: $ta_listop_ev" {} | |
1127 | } | |
1128 | default { | |
1129 | error "unknown channel topic subcommand - see help channel" | |
1130 | } | |
1131 | } | |
1132 | } | |
1133 | ||
534e26a9 IJ |
1134 | def_chancmd mode { |
1135 | set mode [ta_word] | |
1136 | if {"$mode" != "*" && ![regexp {^(([-+][imnpst]+)+)$} $mode mode]} { | |
1137 | error {channel mode must be * or match ([-+][imnpst]+)+} | |
1138 | } | |
1139 | chandb_set $chan mode $mode | |
1140 | if {"$mode" == "*"} { | |
281b5f05 | 1141 | ucmdr "I won't ever change the mode of $chan." {} |
534e26a9 | 1142 | } else { |
281b5f05 | 1143 | ucmdr "Whenever I'm alone on $chan, I'll set the mode to $mode." {} |
534e26a9 | 1144 | } |
20087363 IJ |
1145 | } |
1146 | ||
1147 | def_chancmd show { | |
1148 | if {[chandb_exists $chan]} { | |
1149 | set l "Settings for $chan: autojoin " | |
1150 | append l [lindex {no yes} [chandb_get $chan autojoin]] | |
b60b5a0f IJ |
1151 | append l ", mode " [chandb_get $chan mode] |
1152 | append l ", userinvite " [chandb_get $chan userinvite] "." | |
20087363 | 1153 | append l "\nManagers: " |
8b6ee626 | 1154 | append l [join [chandb_get $chan managers] " "] |
281b5f05 IJ |
1155 | foreach {ts sep} {see "\n" tell " "} { |
1156 | set t [chandb_get $chan topic$ts] | |
1157 | append l $sep | |
1158 | if {[llength $t]} { | |
1159 | append l "Topic $ts list: $t." | |
1160 | } else { | |
1161 | append l "Topic $ts list is empty." | |
1162 | } | |
1163 | } | |
8b6ee626 IJ |
1164 | append l "\n" |
1165 | set t [chandb_get $chan topicset] | |
1166 | if {[string length $t]} { | |
1167 | append l "Topic to set: $t" | |
1168 | } else { | |
1169 | append l "I will not change the topic." | |
1170 | } | |
20087363 IJ |
1171 | ucmdr {} $l |
1172 | } else { | |
1173 | ucmdr {} "The channel $chan is not managed." | |
1174 | } | |
1175 | } | |
1176 | ||
cf6ea4de IJ |
1177 | proc channelmgr_monoop {} { |
1178 | upvar 1 dest dest | |
1179 | upvar 1 text text | |
1180 | upvar 1 n n | |
1181 | upvar 1 p p | |
1182 | upvar 1 target target | |
1183 | global chan_nicks | |
1184 | ||
3c9af14f IJ |
1185 | prefix_nick |
1186 | ||
20087363 IJ |
1187 | if {[ischan $dest]} { set target $dest } |
1188 | if {[ta_anymore]} { set target [ta_word] } | |
1189 | ta_nomore | |
cf6ea4de IJ |
1190 | if {![info exists target]} { |
1191 | error "you must specify, or invoke me on, the relevant channel" | |
1192 | } | |
1193 | if {![info exists chan_nicks([irctolower $target])]} { | |
1194 | error "I am not on $target." | |
1195 | } | |
20087363 | 1196 | if {![ischan $target]} { error "not a valid channel" } |
3c9af14f | 1197 | |
20087363 | 1198 | if {![chandb_exists $target]} { error "$target is not a managed channel." } |
20087363 IJ |
1199 | nick_securitycheck 1 |
1200 | channel_securitycheck $target $n | |
cf6ea4de IJ |
1201 | } |
1202 | ||
1203 | def_ucmd op { | |
1204 | channelmgr_monoop | |
20087363 IJ |
1205 | sendout MODE $target +o $n |
1206 | } | |
1207 | ||
cf6ea4de IJ |
1208 | def_ucmd leave { |
1209 | channelmgr_monoop | |
1210 | doleave $target | |
1211 | } | |
1212 | ||
5e5be903 IJ |
1213 | def_ucmd invite { |
1214 | global chan_nicks | |
1215 | ||
1216 | if {[ischan $dest]} { | |
1217 | set target $dest | |
1218 | set onchan 1 | |
1219 | } else { | |
1220 | set target [ta_word] | |
1221 | set onchan 0 | |
1222 | } | |
1223 | set ltarget [irctolower $target] | |
1224 | if {![ischan $target]} { error "$target is not a channel." } | |
1225 | if {![info exists chan_nicks($ltarget)]} { error "I am not on $target." } | |
1226 | set ui [chandb_get $ltarget userinvite] | |
1227 | if {"$ui" == "pub" && !$onchan} { | |
1228 | error "Invitations to $target must be made with !invite." | |
1229 | } | |
1230 | if {"$ui" != "all"} { | |
1231 | prefix_nick | |
1232 | if {[lsearch -exact $chan_nicks($ltarget) [irctolower $n]] < 0} { | |
1233 | error "Invitations to $target may only be made by a user on the channel." | |
1234 | } | |
1235 | } | |
1236 | if {"$ui" == "none"} { | |
1237 | error "Sorry, I've not been authorised to invite people to $target." | |
1238 | } | |
1239 | if {![ta_anymore]} { | |
1240 | error "You have to say who to invite." | |
1241 | } | |
1242 | set invitees {} | |
1243 | while {[ta_anymore]} { | |
1244 | set invitee [ta_word] | |
1245 | check_nick $invitee | |
1246 | lappend invitees $invitee | |
1247 | } | |
1248 | foreach invitee $invitees { | |
1249 | sendout INVITE $invitee $ltarget | |
1250 | } | |
1251 | set who [lindex $invitees 0] | |
1252 | switch -exact llength $invitees { | |
1253 | 0 { error "zero invitees" } | |
1254 | 1 { } | |
1255 | 2 { append who " and [lindex $invitees 1]" } | |
1256 | * { | |
1257 | set who [join [lreplace $invitees end end] ", "] | |
1258 | append who " and [lindex $invitees [llength $invitees]]" | |
1259 | } | |
1260 | } | |
1261 | ucmdr {} "invites $who to $target." | |
1262 | } | |
1263 | ||
20087363 IJ |
1264 | def_ucmd channel { |
1265 | if {[ischan $dest]} { set target $dest } | |
1266 | if {![ta_anymore]} { | |
1267 | set subcmd show | |
1268 | } else { | |
1269 | set subcmd [ta_word] | |
1270 | } | |
1271 | if {[ischan $subcmd]} { | |
1272 | set target $subcmd | |
1273 | if {![ta_anymore]} { | |
1274 | set subcmd show | |
1275 | } else { | |
1276 | set subcmd [ta_word] | |
1277 | } | |
1278 | } | |
1279 | if {![info exists target]} { error "privately, you must specify a channel" } | |
1280 | set procname channel/$subcmd | |
1281 | if {"$subcmd" != "show"} { | |
1282 | if {[catch { info body $procname }]} { error "unknown channel setting $subcmd" } | |
1283 | prefix_nick | |
1284 | nick_securitycheck 1 | |
1285 | if {[chandb_exists $target]} { | |
1286 | channel_securitycheck $target $n | |
1287 | } else { | |
1288 | upvar #0 chan_initialop([irctolower $target]) io | |
534e26a9 | 1289 | upvar #0 nick_unique([irctolower $n]) u |
20087363 IJ |
1290 | if {![info exists io]} { error "$target is not a managed channel" } |
1291 | if {"$io" != "$u"} { error "you are not the interim manager of $target" } | |
1292 | if {"$subcmd" != "manager"} { error "use `channel manager' first" } | |
1293 | } | |
1294 | } | |
1295 | channel/$subcmd | |
1296 | } | |
1297 | ||
a4a1f396 IJ |
1298 | def_ucmd who { |
1299 | if {[ta_anymore]} { | |
1300 | set target [ta_word]; ta_nomore | |
1301 | set myself 1 | |
1302 | } else { | |
1303 | prefix_nick | |
1304 | set target $n | |
1305 | set myself [expr {"$target" != "$n"}] | |
1306 | } | |
534e26a9 IJ |
1307 | set ltarget [irctolower $target] |
1308 | upvar #0 nick_case($ltarget) ctarget | |
a4a1f396 | 1309 | set nshow $target |
534e26a9 IJ |
1310 | if {[info exists ctarget]} { |
1311 | upvar #0 nick_onchans($ltarget) oc | |
1312 | upvar #0 nick_username($ltarget) nu | |
1313 | if {[info exists oc]} { set nshow $ctarget } | |
a4a1f396 | 1314 | } |
534e26a9 | 1315 | if {![nickdb_exists $ltarget]} { |
a4a1f396 | 1316 | set ol "$nshow is not a registered nick." |
20087363 | 1317 | } elseif {[string length [set username [nickdb_get $target username]]]} { |
a4a1f396 IJ |
1318 | set ol "The nick $nshow belongs to the user $username." |
1319 | } else { | |
1320 | set ol "The nick $nshow is registered (but not to a username)." | |
1321 | } | |
534e26a9 | 1322 | if {![info exists ctarget] || ![info exists oc]} { |
a4a1f396 IJ |
1323 | if {$myself} { |
1324 | append ol "\nI can't see $nshow on anywhere." | |
1325 | } else { | |
1326 | append ol "\nYou aren't on any channels with me." | |
1327 | } | |
1328 | } elseif {![info exists nu]} { | |
1329 | append ol "\n$nshow has not identified themselves." | |
1330 | } elseif {![info exists username]} { | |
1331 | append ol "\n$nshow has identified themselves as the user $nu." | |
1332 | } elseif {"$nu" != "$username"} { | |
1333 | append ol "\nHowever, $nshow is being used by the user $nu." | |
1334 | } else { | |
1335 | append ol "\n$nshow has identified themselves to me." | |
1336 | } | |
1337 | ucmdr {} $ol | |
1338 | } | |
1339 | ||
7a70431a IJ |
1340 | def_ucmd register { |
1341 | prefix_nick | |
1342 | check_notonchan | |
1343 | set old [nickdb_exists $n] | |
1344 | if {$old} { nick_securitycheck 0 } | |
534e26a9 | 1345 | set luser [irctolower $n] |
7a70431a IJ |
1346 | switch -exact [string tolower [string trim $text]] { |
1347 | {} { | |
534e26a9 | 1348 | upvar #0 nick_username($luser) nu |
7a70431a IJ |
1349 | if {![info exists nu]} { |
1350 | ucmdr {} \ | |
a4a1f396 | 1351 | "You must identify yourself before using `register'. See `help identify', or use `register insecure'." |
7a70431a IJ |
1352 | } |
1353 | nickdb_set $n username $nu | |
1354 | ucmdr {} {} "makes a note of your username." {} | |
1355 | } | |
1356 | delete { | |
1357 | nickdb_delete $n | |
1358 | ucmdr {} {} "forgets your nickname." {} | |
1359 | } | |
1360 | insecure { | |
1361 | nickdb_set $n username {} | |
1362 | if {$old} { | |
1363 | ucmdr {} "Security is now disabled for your nickname !" | |
1364 | } else { | |
1365 | 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." | |
1366 | } | |
1367 | } | |
1368 | } | |
11d9bff9 IJ |
1369 | } |
1370 | ||
1371 | proc timeformat_desc {tf} { | |
1372 | switch -exact $tf { | |
86892128 | 1373 | ks { return "Times will be displayed in seconds or kiloseconds." } |
11d9bff9 IJ |
1374 | hms { return "Times will be displayed in hours, minutes, etc." } |
1375 | default { error "invalid timeformat: $v" } | |
1376 | } | |
1377 | } | |
1378 | ||
1379 | proc def_setting {opt show_body set_body} { | |
1380 | proc set_show/$opt {} " | |
1381 | upvar 1 n n | |
1382 | set opt $opt | |
1383 | $show_body" | |
1384 | if {![string length $set_body]} return | |
1385 | proc set_set/$opt {} " | |
1386 | upvar 1 n n | |
1387 | upvar 1 text text | |
1388 | set opt $opt | |
1389 | $set_body" | |
1390 | } | |
1391 | ||
1392 | def_setting timeformat { | |
20087363 | 1393 | set tf [nickdb_get $n timeformat] |
11d9bff9 IJ |
1394 | return "$tf: [timeformat_desc $tf]" |
1395 | } { | |
1396 | set tf [string tolower [ta_word]] | |
1397 | ta_nomore | |
1398 | set desc [timeformat_desc $tf] | |
1399 | nickdb_set $n timeformat $tf | |
1400 | ucmdr {} $desc | |
1401 | } | |
1402 | ||
ebbae0a9 IJ |
1403 | proc marktime_desc {mt} { |
1404 | if {"$mt" == "off"} { | |
1405 | return "I will not send you periodic messages." | |
1406 | } elseif {"$mt" == "once"} { | |
1407 | return "I will send you one informational message when I see you." | |
1408 | } else { | |
1409 | return "I'll send you a message every [showintervalsecs $mt]." | |
1410 | } | |
1411 | } | |
1412 | ||
1413 | def_setting marktime { | |
1414 | set mt [nickdb_get $n marktime] | |
1415 | set p $mt | |
a4e294d4 | 1416 | if {[string match {[0-9]*} $mt]} { append p s } |
ebbae0a9 IJ |
1417 | append p ": " |
1418 | append p [marktime_desc $mt] | |
1419 | return $p | |
1420 | } { | |
1421 | global marktime_min | |
1422 | set mt [string tolower [ta_word]] | |
1423 | ta_nomore | |
1424 | ||
1425 | if {"$mt" == "off" || "$mt" == "once"} { | |
1426 | } elseif {[regexp {^([0-9]+)([a-z]+)$} $mt dummy value unit]} { | |
1427 | switch -exact $unit { | |
1428 | s { set u 1 } | |
1429 | ks { set u 1000 } | |
1430 | m { set u 60 } | |
1431 | h { set u 3600 } | |
1432 | default { error "unknown unit of time $unit" } | |
1433 | } | |
1434 | if {$value > 86400*21/$u} { error "marktime interval too large" } | |
1435 | set mt [expr {$value*$u}] | |
1436 | if {$mt < $marktime_min} { error "marktime interval too small" } | |
1437 | } else { | |
1438 | error "invalid syntax for marktime" | |
1439 | } | |
1440 | nickdb_set $n marktime $mt | |
1441 | lnick_marktime_start [irctolower $n] "So:" 500 | |
1442 | ucmdr {} [marktime_desc $mt] | |
1443 | } | |
1444 | ||
11d9bff9 | 1445 | def_setting security { |
20087363 | 1446 | set s [nickdb_get $n username] |
11d9bff9 IJ |
1447 | if {[string length $s]} { |
1448 | return "Your nick, $n, is controlled by the user $s." | |
1449 | } else { | |
1450 | return "Your nick, $n, is not secure." | |
1451 | } | |
1452 | } {} | |
1453 | ||
1454 | def_ucmd set { | |
1455 | prefix_nick | |
1456 | check_notonchan | |
1457 | if {![nickdb_exists $n]} { | |
d83fb8db | 1458 | ucmdr {} "You are unknown to me and so have no settings. (Use `register'.)" |
11d9bff9 IJ |
1459 | } |
1460 | if {![ta_anymore]} { | |
1461 | set ol {} | |
1462 | foreach proc [lsort [info procs]] { | |
1463 | if {![regexp {^set_show/(.*)$} $proc dummy opt]} continue | |
1464 | lappend ol [format "%-10s %s" $opt [set_show/$opt]] | |
1465 | } | |
1466 | ucmdr {} [join $ol "\n"] | |
1467 | } else { | |
1468 | set opt [ta_word] | |
1469 | if {[catch { info body set_show/$opt }]} { | |
1470 | error "no setting $opt" | |
1471 | } | |
1472 | if {![ta_anymore]} { | |
1473 | ucmdr {} "$opt [set_show/$opt]" | |
1474 | } else { | |
86892128 | 1475 | nick_securitycheck 0 |
11d9bff9 IJ |
1476 | if {[catch { info body set_set/$opt }]} { |
1477 | error "setting $opt cannot be set with `set'" | |
1478 | } | |
1479 | set_set/$opt | |
1480 | } | |
1481 | } | |
1482 | } | |
7a70431a | 1483 | |
4fd2739c IJ |
1484 | def_ucmd identpass { |
1485 | set username [ta_word] | |
d83fb8db | 1486 | set passmd5 [md5sum "[ta_word]\n"] |
4fd2739c IJ |
1487 | ta_nomore |
1488 | prefix_nick | |
11d9bff9 | 1489 | check_notonchan |
534e26a9 IJ |
1490 | set luser [irctolower $n] |
1491 | upvar #0 nick_onchans($luser) onchans | |
4fd2739c | 1492 | if {![info exists onchans] || ![llength $onchans]} { |
7a70431a | 1493 | ucmdr "You must be on a channel with me to identify yourself." {} |
4fd2739c IJ |
1494 | } |
1495 | check_username $username | |
1496 | exec userv --timeout 3 $username << "$passmd5\n" > /dev/null \ | |
1497 | irc-identpass $n | |
534e26a9 | 1498 | upvar #0 nick_username($luser) rec_username |
4fd2739c | 1499 | set rec_username $username |
7a70431a | 1500 | ucmdr "Pleased to see you, $username." {} |
4fd2739c IJ |
1501 | } |
1502 | ||
1503 | def_ucmd summon { | |
1504 | set target [ta_word] | |
1505 | ta_nomore | |
1506 | check_username $target | |
7ce72032 IJ |
1507 | prefix_nick |
1508 | ||
1509 | upvar #0 lastsummon($target) ls | |
1510 | set now [clock seconds] | |
1511 | if {[info exists ls]} { | |
1512 | set interval [expr {$now - $ls}] | |
1513 | if {$interval < 30} { | |
1514 | ucmdr {} \ | |
1515 | "Please be patient; $target was summoned only [showinterval $interval]." | |
1516 | } | |
1517 | } | |
1518 | regsub {^[^!]*!} $p {} path | |
1519 | if {[catch { | |
1520 | exec userv --timeout 3 $target irc-summon $n $path \ | |
1521 | [expr {[ischan $dest] ? "$dest" : ""}] \ | |
1522 | < /dev/null | |
1523 | } rv]} { | |
1524 | regsub -all "\n" $rv { / } rv | |
1525 | error $rv | |
1526 | } | |
1527 | if {[regexp {^problem (.*)} $rv dummy problem]} { | |
8a8d337d | 1528 | ucmdr {} "The user `$target' $problem." |
7ce72032 IJ |
1529 | } elseif {[regexp {^ok ([^ ]+) ([0-9]+)$} $rv dummy tty idlesince]} { |
1530 | set idletime [expr {$now - $idlesince}] | |
1531 | set ls $now | |
1532 | ucmdr {} {} {} "invites $target ($tty[expr { | |
1533 | $idletime > 10 ? ", idle for [showintervalsecs $idletime]" : "" | |
1534 | }]) to [expr { | |
1535 | [ischan $dest] ? "join us here" : "talk to you" | |
1536 | }]." | |
1537 | } else { | |
1538 | error "unexpected response from userv service: $rv" | |
1539 | } | |
1540 | } | |
1541 | ||
a69f7d2c IJ |
1542 | proc md5sum {value} { exec md5sum << $value } |
1543 | ||
83dd1224 | 1544 | def_ucmd seen { |
422f52e4 | 1545 | global lastseen nick |
83dd1224 IJ |
1546 | prefix_nick |
1547 | set ncase [ta_nick] | |
1548 | set nlower [irctolower $ncase] | |
422f52e4 | 1549 | ta_nomore |
83dd1224 IJ |
1550 | set now [clock seconds] |
1551 | if {"$nlower" == "[irctolower $nick]"} { | |
422f52e4 | 1552 | error "I am not self-aware." |
83dd1224 IJ |
1553 | } elseif {![info exists lastseen($nlower)]} { |
1554 | set rstr "I've never seen $ncase." | |
422f52e4 | 1555 | } else { |
83dd1224 IJ |
1556 | manyset $lastseen($nlower) realnick time what |
1557 | set howlong [expr {$now - $time}] | |
1558 | set string [showinterval $howlong] | |
1559 | set rstr "I last saw $realnick $string, $what." | |
1560 | } | |
1561 | if {[ischan $dest]} { | |
1562 | set where $dest | |
1563 | } else { | |
1564 | set where {} | |
1565 | } | |
1566 | upvar #0 lookedfor($nlower) lf | |
1567 | if {[info exists lf]} { set oldvalue $lf } else { set oldvalue {} } | |
1568 | set lf [list [list $now $n $where]] | |
1569 | foreach v $oldvalue { | |
1570 | if {"[irctolower [lindex $v 1]]" == "[irctolower $n]"} continue | |
1571 | lappend lf $v | |
cc2d31de | 1572 | } |
83dd1224 | 1573 | ucmdr {} $rstr |
cc2d31de IJ |
1574 | } |
1575 | ||
ebbae0a9 IJ |
1576 | proc lnick_marktime_cancel {luser} { |
1577 | upvar #0 nick_markid($luser) mi | |
1578 | if {![info exists mi]} return | |
1579 | catch { after cancel $mi } | |
1580 | catch { unset mi } | |
1581 | } | |
1582 | ||
1583 | proc lnick_marktime_doafter {luser why ms} { | |
1584 | lnick_marktime_cancel $luser | |
1585 | upvar #0 nick_markid($luser) mi | |
1586 | set mi [after $ms [list lnick_marktime_now $luser $why]] | |
1587 | } | |
1588 | ||
1589 | proc lnick_marktime_reset {luser} { | |
1590 | set mt [nickdb_get $luser marktime] | |
1591 | if {"$mt" == "off" || "$mt" == "once"} return | |
1592 | lnick_marktime_doafter $luser "Time passes." [expr {$mt*1000}] | |
1593 | } | |
1594 | ||
1595 | proc lnick_marktime_start {luser why ms} { | |
1596 | set mt [nickdb_get $luser marktime] | |
1597 | if {"$mt" == "off"} { | |
1598 | lnick_marktime_cancel $luser | |
1599 | } else { | |
1600 | lnick_marktime_doafter $luser $why $ms | |
1601 | } | |
1602 | } | |
1603 | ||
1604 | proc lnick_marktime_now {luser why} { | |
1605 | upvar #0 nick_onchans($luser) oc | |
93e9bcff IJ |
1606 | global calling_nick |
1607 | set calling_nick $luser | |
ebbae0a9 IJ |
1608 | sendprivmsg $luser [lnick_pingstring $why $oc ""] |
1609 | lnick_marktime_reset $luser | |
1610 | } | |
1611 | ||
1612 | proc lnick_pingstring {why oc apstring} { | |
1613 | global nick_onchans | |
1614 | catch { exec uptime } uptime | |
1615 | set nnicks [llength [array names nick_onchans]] | |
1616 | if {[regexp \ | |
1617 | {^ *([0-9:apm]+) +up.*, +(\d+) users, +load average: +([0-9., ]+) *$} \ | |
1618 | $uptime dummy time users load]} { | |
93e9bcff | 1619 | regsub -all , $load {} load |
ebbae0a9 IJ |
1620 | set uptime "$time $nnicks/$users $load" |
1621 | } else { | |
1622 | append uptime ", $nnicks nicks" | |
1623 | } | |
1624 | if {[llength $oc]} { | |
1625 | set best_la 0 | |
1626 | set activity quiet | |
1627 | foreach ch $oc { | |
1628 | upvar #0 chan_lastactivity($ch) la | |
1629 | if {![info exists la]} continue | |
1630 | if {$la <= $best_la} continue | |
1631 | set activity "$ch [showintervalsecs [expr {[clock seconds]-$la}]]" | |
1632 | set best_la $la | |
1633 | } | |
1634 | } else { | |
1635 | set activity unseen | |
1636 | } | |
1637 | set str $why | |
1638 | append str " " $uptime " " $activity | |
1639 | if {[string length $apstring]} { append str " " $apstring } | |
1640 | return $str | |
1641 | } | |
1642 | ||
1643 | def_ucmd ping { | |
1644 | if {[ischan $dest]} { | |
1645 | set oc [irctolower $dest] | |
1646 | } else { | |
1647 | global nick_onchans | |
1648 | prefix_nick | |
1649 | set ln [irctolower $n] | |
1650 | if {[info exists nick_onchans($ln)]} { | |
1651 | set oc $nick_onchans($ln) | |
1652 | } else { | |
1653 | set oc {} | |
1654 | } | |
1655 | if {[llength $oc]} { lnick_marktime_reset $ln } | |
1656 | } | |
1657 | ucmdr {} [lnick_pingstring "Pong!" $oc $text] | |
1658 | } | |
1659 | ||
28c8ab78 IJ |
1660 | proc ensure_globalsecret {} { |
1661 | global globalsecret | |
1662 | ||
1663 | if {[info exists globalsecret]} return | |
1664 | set gsfile [open /dev/urandom r] | |
1665 | fconfigure $gsfile -translation binary | |
1666 | set globalsecret [read $gsfile 32] | |
1667 | binary scan $globalsecret H* globalsecret | |
1668 | close $gsfile | |
1669 | unset gsfile | |
1670 | } | |
1671 | ||
1672 | proc ensure_outqueue {} { | |
1673 | out__vars | |
1674 | if {[info exists out_queue]} return | |
8bf6ec5b | 1675 | set out_creditms 0 |
28c8ab78 IJ |
1676 | set out_creditat [clock seconds] |
1677 | set out_queue {} | |
1678 | set out_lag_reported 0 | |
1679 | set out_lag_reportwhen $out_creditat | |
1680 | } | |
1681 | ||
1682 | proc fail {msg} { | |
1683 | logerror "failing: $msg" | |
1684 | exit 1 | |
1685 | } | |
1686 | ||
1687 | proc ensure_connecting {} { | |
a867f547 | 1688 | global sock ownfullname host port nick socketargs |
28c8ab78 IJ |
1689 | global musthaveping_ms musthaveping_after |
1690 | ||
1691 | if {[info exists sock]} return | |
a867f547 | 1692 | set sock [eval socket $socketargs [list $host $port]] |
cc2d31de | 1693 | fconfigure $sock -buffering line |
cc2d31de IJ |
1694 | fconfigure $sock -translation crlf |
1695 | ||
b3d361ab | 1696 | sendout USER blight 0 * $ownfullname |
cc2d31de IJ |
1697 | sendout NICK $nick |
1698 | fileevent $sock readable onread | |
28c8ab78 IJ |
1699 | |
1700 | set musthaveping_after [after $musthaveping_ms \ | |
1701 | {fail "no ping within timeout"}] | |
cc2d31de IJ |
1702 | } |
1703 | ||
534e26a9 IJ |
1704 | proc connected {} { |
1705 | global musthaveping_after | |
1706 | ||
1707 | after cancel $musthaveping_after | |
1708 | unset musthaveping_after | |
1709 | ||
1710 | foreach chan [chandb_list] { | |
1711 | if {[chandb_get $chan autojoin]} { dojoin $chan } | |
1712 | } | |
1713 | } | |
1714 | ||
28c8ab78 IJ |
1715 | ensure_globalsecret |
1716 | ensure_outqueue | |
e6cc22dc | 1717 | loadhelp |
28c8ab78 | 1718 | ensure_connecting |