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 | ||
a01859b6 IJ |
54 | proc usererror {emsg} { error $emsg {} {BLIGHT USER} } |
55 | ||
7818b6af IJ |
56 | proc out__vars {} { |
57 | uplevel 1 { | |
58 | global out_queue out_creditms out_creditat out_interval out_maxburst | |
59 | global out_lag_lag out_lag_very | |
60 | #set pr [lindex [info level 0] 0] | |
61 | #puts $pr>[clock seconds]|$out_creditat|$out_creditms|[llength $out_queue]< | |
62 | } | |
63 | } | |
64 | ||
65 | proc out_lagged {} { | |
66 | out__vars | |
67 | if {[llength $out_queue]*$out_interval > $out_lag_very} { | |
68 | return 2 | |
69 | } elseif {[llength $out_queue]*$out_interval > $out_lag_lag} { | |
70 | return 1 | |
71 | } else { | |
72 | return 0 | |
73 | } | |
74 | } | |
75 | ||
76 | proc out_restart {} { | |
77 | out__vars | |
78 | ||
79 | set now [clock seconds] | |
80 | incr out_creditms [expr {($now - $out_creditat) * 1000}] | |
81 | set out_creditat $now | |
82 | if {$out_creditms > $out_maxburst*$out_interval} { | |
83 | set out_creditms [expr {$out_maxburst*$out_interval}] | |
84 | } | |
85 | out_runqueue $now | |
86 | } | |
87 | ||
88 | proc out_runqueue {now} { | |
cc2d31de | 89 | global sock |
7818b6af IJ |
90 | out__vars |
91 | ||
92 | while {[llength $out_queue] && $out_creditms >= $out_interval} { | |
93 | #puts rq>$now|$out_creditat|$out_creditms|[llength $out_queue]< | |
94 | manyset [lindex $out_queue 0] orgwhen msg | |
95 | set out_queue [lrange $out_queue 1 end] | |
96 | if {[llength $out_queue]} { | |
97 | append orgwhen "+[expr {$now - $orgwhen}]" | |
dce9eb94 | 98 | append orgwhen "([llength $out_queue])" |
7818b6af IJ |
99 | } |
100 | puts "$orgwhen -> $msg" | |
101 | puts $sock $msg | |
102 | incr out_creditms -$out_interval | |
103 | } | |
104 | if {[llength $out_queue]} { | |
105 | after $out_interval out_nextmessage | |
106 | } | |
107 | } | |
108 | ||
109 | proc out_nextmessage {} { | |
110 | out__vars | |
111 | set now [clock seconds] | |
112 | incr out_creditms $out_interval | |
113 | set out_creditat $now | |
114 | out_runqueue $now | |
115 | } | |
116 | ||
117 | proc sendout_priority {priority command args} { | |
118 | global sock out_queue | |
9bc33297 IJ |
119 | if {[llength $args]} { |
120 | set la [lindex $args end] | |
121 | set args [lreplace $args end end] | |
122 | foreach i $args { | |
123 | if {[regexp {[: ]} $i]} { | |
cc2d31de | 124 | error "bad argument in output $i ($command $args)" |
9bc33297 IJ |
125 | } |
126 | } | |
cc2d31de | 127 | lappend args :$la |
9bc33297 IJ |
128 | } |
129 | set args [lreplace $args 0 -1 $command] | |
cc2d31de | 130 | set string [join $args { }] |
7818b6af IJ |
131 | set now [clock seconds] |
132 | set newe [list $now $string] | |
133 | if {$priority} { | |
134 | set out_queue [concat [list $newe] $out_queue] | |
135 | } else { | |
136 | lappend out_queue $newe | |
137 | } | |
138 | if {[llength $out_queue] == 1} { | |
139 | out_restart | |
140 | } | |
9bc33297 | 141 | } |
9bc33297 | 142 | |
7818b6af IJ |
143 | proc sendout {command args} { eval sendout_priority [list 0 $command] $args } |
144 | ||
9bc33297 IJ |
145 | proc log {data} { |
146 | puts $data | |
147 | } | |
148 | ||
149 | proc logerror {data} { | |
150 | log $data | |
cc2d31de IJ |
151 | } |
152 | ||
153 | proc saveeic {} { | |
154 | global saveei saveec errorInfo errorCode | |
155 | ||
156 | set saveei $errorInfo | |
157 | set saveec $errorCode | |
158 | ||
159 | puts ">$saveec|$saveei<" | |
160 | } | |
161 | ||
162 | proc bgerror {msg} { | |
163 | global save | |
164 | logerror $msg | |
165 | saveeic | |
166 | } | |
9bc33297 IJ |
167 | |
168 | proc onread {args} { | |
17bfe24c | 169 | global sock nick calling_nick errorInfo errorCode |
9bc33297 | 170 | |
28c8ab78 | 171 | if {[gets $sock line] == -1} { fail "EOF/error on input" } |
cc2d31de | 172 | regsub -all "\[^ -\176\240-\376\]" $line ? line |
9bc33297 | 173 | set org $line |
17bfe24c IJ |
174 | |
175 | set ei $errorInfo | |
176 | set ec $errorCode | |
a4a1f396 | 177 | catch { unset calling_nick } |
17bfe24c IJ |
178 | set errorInfo $ei |
179 | set errorCode $ec | |
180 | ||
9bc33297 IJ |
181 | if {[regexp -nocase {^:([^ ]+) (.*)} $line dummy prefix remain]} { |
182 | set line $remain | |
a4a1f396 IJ |
183 | if {[regexp {^([^!]+)!} $prefix dummy maybenick]} { |
184 | set calling_nick $maybenick | |
185 | if {"[irctolower $maybenick]" == "[irctolower $nick]"} return | |
186 | } | |
9bc33297 IJ |
187 | } else { |
188 | set prefix {} | |
189 | } | |
cc2d31de | 190 | if {![string length $line]} { return } |
9bc33297 IJ |
191 | if {![regexp -nocase {^([0-9a-z]+) *(.*)} $line dummy command line]} { |
192 | log "bad command: $org" | |
193 | return | |
194 | } | |
cc2d31de | 195 | set command [string toupper $command] |
9bc33297 | 196 | set params {} |
cc2d31de | 197 | while {[regexp {^([^ :]+) *(.*)} $line dummy thisword line]} { |
9bc33297 IJ |
198 | lappend params $thisword |
199 | } | |
200 | if {[regexp {^:(.*)} $line dummy thisword]} { | |
201 | lappend params $thisword | |
202 | } elseif {[string length $line]} { | |
203 | log "junk at end: $org" | |
204 | return | |
205 | } | |
cc2d31de IJ |
206 | if {"$command" == "PRIVMSG" && |
207 | [regexp {^[&#+!]} [lindex $params 0]] && | |
cf6ea4de | 208 | ![regexp {^![a-z][-a-z]*[a-z]( .*)?$} [lindex $params 1]]} { |
cc2d31de | 209 | # on-channel message, ignore |
ebbae0a9 IJ |
210 | set chan [lindex $params 0] |
211 | upvar #0 chan_lastactivity([irctolower $chan]) la | |
212 | set la [clock seconds] | |
213 | catch { recordlastseen_p $prefix "talking on $chan" 1 } | |
cc2d31de IJ |
214 | return |
215 | } | |
83dd1224 | 216 | log "[clock seconds] <- $org" |
9bc33297 | 217 | set procname msg_$command |
cc2d31de | 218 | if {[catch { info body $procname }]} { return } |
9bc33297 IJ |
219 | if {[catch { |
220 | eval [list $procname $prefix $command] $params | |
221 | } emsg]} { | |
222 | logerror "error: $emsg ($prefix $command $params)" | |
cc2d31de | 223 | saveeic |
9bc33297 IJ |
224 | } |
225 | } | |
226 | ||
7ce72032 | 227 | proc sendprivmsg {dest l} { |
20087363 IJ |
228 | foreach v [split $l "\n"] { |
229 | sendout [expr {[ischan $dest] ? "PRIVMSG" : "NOTICE"}] $dest $v | |
230 | } | |
83dd1224 | 231 | } |
7818b6af IJ |
232 | proc sendaction_priority {priority dest what} { |
233 | sendout_priority $priority PRIVMSG $dest "\001ACTION $what\001" | |
234 | } | |
7ce72032 IJ |
235 | proc msendprivmsg {dest ll} { foreach l $ll { sendprivmsg $dest $l } } |
236 | proc msendprivmsg_delayed {delay dest ll} { after $delay [list msendprivmsg $dest $ll] } | |
83dd1224 | 237 | |
cc2d31de IJ |
238 | proc prefix_none {} { |
239 | upvar 1 p p | |
9bc33297 | 240 | if {[string length $p]} { error "prefix specified" } |
cc2d31de | 241 | } |
9bc33297 | 242 | |
cc2d31de | 243 | proc msg_PING {p c s1} { |
28c8ab78 | 244 | global musthaveping_after |
cc2d31de IJ |
245 | prefix_none |
246 | sendout PONG $s1 | |
534e26a9 | 247 | if {[info exists musthaveping_after]} connected |
9bc33297 IJ |
248 | } |
249 | ||
cc2d31de IJ |
250 | proc check_nick {n} { |
251 | if {[regexp -nocase {[^][\\`_^{|}a-z0-9-]} $n]} { error "bad char in nick" } | |
252 | if {[regexp {^[-0-9]} $n]} { error "bad nick start" } | |
253 | } | |
254 | ||
422f52e4 IJ |
255 | proc ischan {dest} { |
256 | return [regexp {^[&#+!]} $dest] | |
257 | } | |
258 | ||
259 | proc irctolower {v} { | |
260 | foreach {from to} [list "\\\[" "{" \ | |
261 | "\\\]" "}" \ | |
262 | "\\\\" "|" \ | |
263 | "~" "^"] { | |
264 | regsub -all $from $v $to v | |
265 | } | |
266 | return [string tolower $v] | |
267 | } | |
268 | ||
cc2d31de IJ |
269 | proc prefix_nick {} { |
270 | global nick | |
271 | upvar 1 p p | |
272 | upvar 1 n n | |
273 | if {![regexp {^([^!]+)!} $p dummy n]} { error "not from nick" } | |
274 | check_nick $n | |
a056c4bd IJ |
275 | if {"[irctolower $n]" == "[irctolower $nick]"} { |
276 | error "from myself" {} {} | |
277 | } | |
422f52e4 IJ |
278 | } |
279 | ||
ef177383 IJ |
280 | proc showintervalsecs {howlong abbrev} { |
281 | return [showintervalsecs/[opt timeformat] $howlong $abbrev] | |
d83fb8db IJ |
282 | } |
283 | ||
ef177383 | 284 | proc showintervalsecs/ks {howlong abbrev} { |
7ce72032 IJ |
285 | if {$howlong < 1000} { |
286 | return "${howlong}s" | |
83dd1224 IJ |
287 | } else { |
288 | if {$howlong < 1000000} { | |
289 | set pfx k | |
290 | set scale 1000 | |
291 | } else { | |
292 | set pfx M | |
293 | set scale 1000000 | |
294 | } | |
295 | set value [expr "$howlong.0 / $scale"] | |
296 | foreach {min format} {100 %.0f 10 %.1f 1 %.2f} { | |
297 | if {$value < $min} continue | |
7ce72032 | 298 | return [format "$format${pfx}s" $value] |
83dd1224 IJ |
299 | } |
300 | } | |
301 | } | |
302 | ||
ef177383 | 303 | proc format_qty {qty unit abbrev} { |
d83fb8db | 304 | set o $qty |
ef177383 IJ |
305 | if {$abbrev} { |
306 | append o [string range $unit 0 0] | |
307 | } else { | |
308 | append o " " | |
309 | append o $unit | |
310 | if {$qty != 1} { append o s } | |
311 | } | |
d83fb8db IJ |
312 | return $o |
313 | } | |
314 | ||
ef177383 | 315 | proc showintervalsecs/hms {qty abbrev} { |
d83fb8db IJ |
316 | set ul {second 60 minute 60 hour 24 day 7 week} |
317 | set remainv 0 | |
318 | while {[llength $ul] > 1 && $qty >= [set uv [lindex $ul 1]]} { | |
319 | set remainu [lindex $ul 0] | |
320 | set remainv [expr {$qty % $uv}] | |
321 | set qty [expr {($qty-$remainv)/$uv}] | |
322 | set ul [lreplace $ul 0 1] | |
323 | } | |
ef177383 | 324 | set o [format_qty $qty [lindex $ul 0] $abbrev] |
d83fb8db | 325 | if {$remainv} { |
ef177383 IJ |
326 | if {!$abbrev} { append o " " } |
327 | append o [format_qty $remainv $remainu $abbrev] | |
d83fb8db IJ |
328 | } |
329 | return $o | |
330 | } | |
331 | ||
7ce72032 IJ |
332 | proc showinterval {howlong} { |
333 | if {$howlong <= 0} { | |
334 | return {just now} | |
335 | } else { | |
ef177383 | 336 | return "[showintervalsecs $howlong 0] ago" |
7ce72032 IJ |
337 | } |
338 | } | |
339 | ||
83dd1224 IJ |
340 | proc showtime {when} { |
341 | return [showinterval [expr {[clock seconds] - $when}]] | |
342 | } | |
343 | ||
344 | proc def_msgproc {name argl body} { | |
345 | proc msg_$name "varbase $argl" "\ | |
346 | upvar #0 msg/\$varbase/dest d\n\ | |
347 | upvar #0 msg/\$varbase/str s\n\ | |
348 | upvar #0 msg/\$varbase/accum a\n\ | |
349 | $body" | |
350 | } | |
351 | ||
352 | def_msgproc begin {dest str} { | |
353 | set d $dest | |
354 | set s $str | |
355 | set a {} | |
356 | } | |
357 | ||
358 | def_msgproc append {str} { | |
359 | set ns "$s$str" | |
360 | if {[string length $s] && [string length $ns] > 65} { | |
361 | msg__sendout $varbase | |
362 | set s " [string trimleft $str]" | |
363 | } else { | |
364 | set s $ns | |
365 | } | |
366 | } | |
367 | ||
368 | def_msgproc finish {} { | |
369 | msg__sendout $varbase | |
370 | unset s | |
371 | unset d | |
372 | return $a | |
373 | } | |
374 | ||
375 | def_msgproc _sendout {} { | |
376 | lappend a [string trimright $s] | |
377 | set s {} | |
378 | } | |
379 | ||
380 | proc looking_whenwhere {when where} { | |
381 | set str [showtime [expr {$when-1}]] | |
382 | if {[string length $where]} { append str " on $where" } | |
383 | return $str | |
384 | } | |
385 | ||
386 | proc recordlastseen_n {n how here} { | |
387 | global lastseen lookedfor | |
422f52e4 | 388 | set lastseen([irctolower $n]) [list $n [clock seconds] $how] |
83dd1224 IJ |
389 | if {!$here} return |
390 | upvar #0 lookedfor([irctolower $n]) lf | |
391 | if {[info exists lf]} { | |
392 | switch -exact [llength $lf] { | |
393 | 0 { | |
394 | set ml {} | |
395 | } | |
396 | 1 { | |
397 | manyset [lindex $lf 0] when who where | |
398 | set ml [list \ | |
399 | "FYI, $who was looking for you [looking_whenwhere $when $where]."] | |
400 | } | |
401 | default { | |
402 | msg_begin tosend $n "FYI, people have been looking for you:" | |
403 | set i 0 | |
404 | set fin "" | |
405 | foreach e $lf { | |
406 | incr i | |
407 | if {$i == 1} { | |
408 | msg_append tosend " " | |
409 | } elseif {$i == [llength $lf]} { | |
410 | msg_append tosend " and " | |
411 | set fin . | |
412 | } else { | |
413 | msg_append tosend ", " | |
414 | } | |
415 | manyset $e when who where | |
416 | msg_append tosend \ | |
417 | "$who ([looking_whenwhere $when $where])$fin" | |
418 | } | |
419 | set ml [msg_finish tosend] | |
420 | } | |
421 | } | |
422 | unset lf | |
423 | msendprivmsg_delayed 1000 $n $ml | |
424 | } | |
422f52e4 | 425 | } |
281b5f05 IJ |
426 | |
427 | proc note_topic {showoff whoby topic} { | |
35e19219 | 428 | set msg "FYI, $whoby has changed the topic on $showoff" |
281b5f05 IJ |
429 | if {[string length $topic] < 160} { |
430 | append msg " to $topic" | |
431 | } else { | |
432 | append msg " but it is too long to reproduce here !" | |
433 | } | |
434 | set showoff [irctolower $showoff] | |
435 | set tell [chandb_get $showoff topictell] | |
436 | if {[lsearch -exact $tell *] >= 0} { | |
437 | set tryspies [chandb_list] | |
438 | } else { | |
439 | set tryspies $tell | |
440 | } | |
281b5f05 IJ |
441 | foreach spy $tryspies { |
442 | set see [chandb_get $spy topicsee] | |
281b5f05 IJ |
443 | if {[lsearch -exact $see $showoff] >= 0 || \ |
444 | ([lsearch -exact $see *] >= 0 && \ | |
445 | [lsearch -exact $tell $spy] >= 0)} { | |
446 | sendprivmsg $spy $msg | |
447 | } | |
448 | } | |
449 | } | |
450 | ||
83dd1224 | 451 | proc recordlastseen_p {p how here} { |
422f52e4 | 452 | prefix_nick |
83dd1224 | 453 | recordlastseen_n $n $how $here |
422f52e4 IJ |
454 | } |
455 | ||
456 | proc chanmode_arg {} { | |
457 | upvar 2 args cm_args | |
458 | set rv [lindex $cm_args 0] | |
459 | set cm_args [lreplace cm_args 0 0] | |
460 | return $rv | |
461 | } | |
462 | ||
83dd1224 | 463 | proc chanmode_o1 {m g p chan} { |
20087363 | 464 | global nick chan_initialop |
83dd1224 IJ |
465 | prefix_nick |
466 | set who [chanmode_arg] | |
467 | recordlastseen_n $n "being nice to $who" 1 | |
468 | if {"[irctolower $who]" == "[irctolower $nick]"} { | |
534e26a9 IJ |
469 | set nlower [irctolower $n] |
470 | upvar #0 nick_unique($nlower) u | |
20087363 IJ |
471 | if {[chandb_exists $chan]} { |
472 | sendprivmsg $n Thanks. | |
473 | } elseif {![info exists u]} { | |
474 | sendprivmsg $n {Op me while not on the channel, why don't you ?} | |
475 | } else { | |
476 | set chan_initialop([irctolower $chan]) $u | |
477 | sendprivmsg $n \ | |
478 | "Thanks. You can use `channel manager ...' to register this channel." | |
479 | if {![nickdb_exists $n] || ![string length [nickdb_get $n username]]} { | |
480 | sendprivmsg $n \ | |
481 | "(But to do that you must register your nick securely first.)" | |
482 | } | |
483 | } | |
83dd1224 IJ |
484 | } |
485 | } | |
486 | ||
422f52e4 IJ |
487 | proc chanmode_o0 {m g p chan} { |
488 | global nick chandeop | |
489 | prefix_nick | |
490 | set who [chanmode_arg] | |
83dd1224 | 491 | recordlastseen_p $p "being mean to $who" 1 |
422f52e4 IJ |
492 | if {"[irctolower $who]" == "[irctolower $nick]"} { |
493 | set chandeop($chan) [list [clock seconds] $p] | |
494 | } | |
cc2d31de | 495 | } |
9bc33297 | 496 | |
422f52e4 IJ |
497 | proc msg_MODE {p c dest modelist args} { |
498 | if {![ischan $dest]} return | |
499 | if {[regexp {^\-(.+)$} $modelist dummy modelist]} { | |
500 | set give 0 | |
501 | } elseif {[regexp {^\+(.+)$} $modelist dummy modelist]} { | |
502 | set give 1 | |
503 | } else { | |
504 | error "invalid modelist" | |
505 | } | |
506 | foreach m [split $modelist] { | |
507 | set procname chanmode_$m$give | |
508 | if {[catch { info body $procname }]} { | |
83dd1224 | 509 | recordlastseen_p $p "fiddling with $dest" 1 |
422f52e4 IJ |
510 | } else { |
511 | $procname $m $give $p $dest | |
512 | } | |
513 | } | |
514 | } | |
515 | ||
534e26a9 IJ |
516 | proc leaving {lchan} { |
517 | foreach luser [array names nick_onchans] { | |
518 | upvar #0 nick_onchans($luser) oc | |
519 | set oc [grep tc {"$tc" != "$lchan"} $oc] | |
520 | } | |
521 | upvar #0 chan_nicks($lchan) nlist | |
522 | unset nlist | |
ebbae0a9 IJ |
523 | upvar #0 chan_lastactivity($lchan) la |
524 | catch { unset la } | |
534e26a9 IJ |
525 | } |
526 | ||
cf6ea4de IJ |
527 | proc doleave {lchan} { |
528 | sendout PART $lchan | |
529 | leaving $lchan | |
530 | } | |
531 | ||
534e26a9 IJ |
532 | proc dojoin {lchan} { |
533 | global chan_nicks | |
534 | sendout JOIN $lchan | |
535 | set chan_nicks($lchan) {} | |
536 | } | |
537 | ||
538 | proc check_justme {lchan} { | |
539 | global nick | |
540 | upvar #0 chan_nicks($lchan) nlist | |
541 | if {[llength $nlist] != 1} return | |
e2af9bcb | 542 | if {"[lindex $nlist 0]" != "[irctolower $nick]"} return |
534e26a9 IJ |
543 | if {[chandb_exists $lchan]} { |
544 | set mode [chandb_get $lchan mode] | |
545 | if {"$mode" != "*"} { | |
546 | sendout MODE $lchan $mode | |
547 | } | |
281b5f05 IJ |
548 | set topic [chandb_get $lchan topicset] |
549 | if {[string length $topic]} { | |
550 | sendout TOPIC $lchan $topic | |
281b5f05 | 551 | } |
534e26a9 | 552 | } else { |
cf6ea4de | 553 | doleave $lchan |
a4a1f396 IJ |
554 | } |
555 | } | |
556 | ||
a056c4bd | 557 | proc process_kickpart {chan user} { |
a4a1f396 | 558 | global nick |
a056c4bd | 559 | check_nick $user |
534e26a9 IJ |
560 | set luser [irctolower $user] |
561 | set lchan [irctolower $chan] | |
a056c4bd | 562 | if {![ischan $chan]} { error "not a channel" } |
534e26a9 IJ |
563 | if {"$luser" == "[irctolower $nick]"} { |
564 | leaving $lchan | |
565 | } else { | |
566 | upvar #0 nick_onchans($luser) oc | |
567 | upvar #0 chan_nicks($lchan) nlist | |
568 | set oc [grep tc {"$tc" != "$lchan"} $oc] | |
569 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
570 | nick_case $user | |
571 | if {![llength $oc]} { | |
572 | nick_forget $luser | |
573 | } else { | |
574 | check_justme $lchan | |
575 | } | |
a4a1f396 | 576 | } |
534e26a9 | 577 | } |
a056c4bd | 578 | |
281b5f05 IJ |
579 | proc msg_TOPIC {p c dest topic} { |
580 | prefix_nick | |
581 | if {![ischan $dest]} return | |
582 | recordlastseen_n $n "changing the topic on $dest" 1 | |
583 | note_topic [irctolower $dest] $n $topic | |
584 | } | |
585 | ||
a056c4bd IJ |
586 | proc msg_KICK {p c chans users comment} { |
587 | set chans [split $chans ,] | |
588 | set users [split $users ,] | |
589 | if {[llength $chans] > 1} { | |
590 | foreach chan $chans user $users { process_kickpart $chan $user } | |
591 | } else { | |
592 | foreach user $users { process_kickpart [lindex $chans 0] $user } | |
593 | } | |
594 | } | |
595 | ||
596 | proc msg_KILL {p c user why} { | |
597 | nick_forget $user | |
598 | } | |
599 | ||
20087363 IJ |
600 | set nick_counter 0 |
601 | set nick_arys {onchans username unique} | |
534e26a9 IJ |
602 | # nick_onchans($luser) -> [list ... $lchan ...] |
603 | # nick_username($luser) -> <securely known local username> | |
604 | # nick_unique($luser) -> <counter> | |
605 | # nick_case($luser) -> $user (valid even if no longer visible) | |
ebbae0a9 | 606 | # nick_markid($luser) -> <after id for marktime> |
534e26a9 IJ |
607 | |
608 | # chan_nicks($lchan) -> [list ... $luser ...] | |
ebbae0a9 | 609 | # chan_lastactivity($lchan) -> [clock seconds] |
a056c4bd | 610 | |
534e26a9 IJ |
611 | proc lnick_forget {luser} { |
612 | global nick_arys chan_nicks | |
ebbae0a9 | 613 | lnick_marktime_cancel $luser |
a056c4bd | 614 | foreach ary $nick_arys { |
534e26a9 | 615 | upvar #0 nick_${ary}($luser) av |
a056c4bd IJ |
616 | catch { unset av } |
617 | } | |
534e26a9 IJ |
618 | foreach lch [array names chan_nicks] { |
619 | upvar #0 chan_nicks($lch) nlist | |
620 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
621 | check_justme $lch | |
622 | } | |
623 | } | |
624 | ||
625 | proc nick_forget {user} { | |
626 | global nick_arys chan_nicks | |
627 | lnick_forget [irctolower $user] | |
628 | nick_case $user | |
a4a1f396 IJ |
629 | } |
630 | ||
534e26a9 | 631 | proc nick_case {user} { |
a4a1f396 | 632 | global nick_case |
534e26a9 | 633 | set nick_case([irctolower $user]) $user |
a056c4bd IJ |
634 | } |
635 | ||
83dd1224 | 636 | proc msg_NICK {p c newnick} { |
a4a1f396 | 637 | global nick_arys nick_case |
83dd1224 IJ |
638 | prefix_nick |
639 | recordlastseen_n $n "changing nicks to $newnick" 0 | |
640 | recordlastseen_n $newnick "changing nicks from $n" 1 | |
6425c2d6 | 641 | set luser [irctolower $n] |
ebbae0a9 | 642 | lnick_marktime_cancel $luser |
6425c2d6 | 643 | set lusernew [irctolower $newnick] |
a056c4bd | 644 | foreach ary $nick_arys { |
6425c2d6 IJ |
645 | upvar #0 nick_${ary}($luser) old |
646 | upvar #0 nick_${ary}($lusernew) new | |
a056c4bd IJ |
647 | if {[info exists new]} { error "nick collision ?! $ary $n $newnick" } |
648 | if {[info exists old]} { set new $old; unset old } | |
649 | } | |
6425c2d6 | 650 | upvar #0 nick_onchans($lusernew) oc |
534e26a9 IJ |
651 | foreach ch $oc { |
652 | upvar #0 chan_nicks($ch) nlist | |
653 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
654 | lappend nlist $lusernew | |
655 | } | |
ebbae0a9 | 656 | lnick_marktime_start $lusernew "Hi." 500 |
a4a1f396 | 657 | nick_case $newnick |
83dd1224 IJ |
658 | } |
659 | ||
20087363 IJ |
660 | proc nick_ishere {n} { |
661 | global nick_counter | |
534e26a9 | 662 | upvar #0 nick_unique([irctolower $n]) u |
20087363 IJ |
663 | if {![info exists u]} { set u [incr nick_counter].$n.[clock seconds] } |
664 | nick_case $n | |
665 | } | |
666 | ||
a056c4bd IJ |
667 | proc msg_JOIN {p c chan} { |
668 | prefix_nick | |
669 | recordlastseen_n $n "joining $chan" 1 | |
cf6ea4de IJ |
670 | set nl [irctolower $n] |
671 | set lchan [irctolower $chan] | |
672 | upvar #0 nick_onchans($nl) oc | |
673 | upvar #0 chan_nicks($lchan) nlist | |
ebbae0a9 IJ |
674 | if {![info exists oc]} { |
675 | global marktime_join_startdelay | |
676 | lnick_marktime_start $nl "Welcome." $marktime_join_startdelay | |
677 | } | |
cf6ea4de IJ |
678 | lappend oc $lchan |
679 | lappend nlist $nl | |
20087363 | 680 | nick_ishere $n |
a056c4bd IJ |
681 | } |
682 | proc msg_PART {p c chan} { | |
683 | prefix_nick | |
684 | recordlastseen_n $n "leaving $chan" 1 | |
685 | process_kickpart $chan $n | |
686 | } | |
687 | proc msg_QUIT {p c why} { | |
688 | prefix_nick | |
689 | recordlastseen_n $n "leaving ($why)" 0 | |
690 | nick_forget $n | |
691 | } | |
422f52e4 | 692 | |
cc2d31de | 693 | proc msg_PRIVMSG {p c dest text} { |
a01859b6 IJ |
694 | global errorCode |
695 | ||
cc2d31de | 696 | prefix_nick |
422f52e4 | 697 | if {[ischan $dest]} { |
83dd1224 | 698 | recordlastseen_n $n "invoking me in $dest" 1 |
422f52e4 | 699 | set output $dest |
cc2d31de | 700 | } else { |
83dd1224 | 701 | recordlastseen_n $n "talking to me" 1 |
422f52e4 IJ |
702 | set output $n |
703 | } | |
a4a1f396 | 704 | nick_case $n |
422f52e4 IJ |
705 | |
706 | if {[catch { | |
707 | regsub {^! *} $text {} text | |
708 | set ucmd [ta_word] | |
83dd1224 | 709 | set procname ucmd/[string tolower $ucmd] |
422f52e4 | 710 | if {[catch { info body $procname }]} { |
a01859b6 | 711 | usererror "Unknown command; try help for help." |
422f52e4 | 712 | } |
83dd1224 | 713 | $procname $p $dest |
422f52e4 | 714 | } rv]} { |
a01859b6 IJ |
715 | if {"$errorCode" != "BLIGHT USER"} { set rv "error: $rv" } |
716 | sendprivmsg $n $rv | |
422f52e4 | 717 | } else { |
7ce72032 | 718 | manyset $rv priv_msgs pub_msgs priv_acts pub_acts |
7a70431a | 719 | foreach {td val} [list $n $priv_acts $output $pub_acts] { |
7ce72032 | 720 | foreach l [split $val "\n"] { |
7818b6af | 721 | sendaction_priority 0 $td $l |
7ce72032 IJ |
722 | } |
723 | } | |
7a70431a | 724 | foreach {td val} [list $n $priv_msgs $output $pub_msgs] { |
422f52e4 | 725 | foreach l [split $val "\n"] { |
7a70431a | 726 | sendprivmsg $td $l |
422f52e4 IJ |
727 | } |
728 | } | |
729 | } | |
730 | } | |
731 | ||
a056c4bd | 732 | proc msg_INVITE {p c n chan} { |
534e26a9 | 733 | after 1000 [list dojoin [irctolower $chan]] |
a056c4bd IJ |
734 | } |
735 | ||
736 | proc grep {var predicate list} { | |
737 | set o {} | |
738 | upvar 1 $var v | |
739 | foreach v $list { | |
740 | if {[uplevel 1 [list expr $predicate]]} { lappend o $v } | |
741 | } | |
742 | return $o | |
743 | } | |
744 | ||
745 | proc msg_353 {p c dest type chan nicklist} { | |
746 | global names_chans nick_onchans | |
534e26a9 IJ |
747 | set lchan [irctolower $chan] |
748 | upvar #0 chan_nicks($lchan) nlist | |
749 | lappend names_chans $lchan | |
750 | if {![info exists nlist]} { | |
751 | # We don't think we're on this channel, so ignore it ! | |
752 | # Unfortunately, because we don't get a reply to PART, | |
753 | # we have to remember ourselves whether we're on a channel, | |
754 | # and ignore stuff if we're not, to avoid races. Feh. | |
755 | return | |
756 | } | |
757 | set nlist_new {} | |
758 | foreach user [split $nicklist { }] { | |
759 | regsub {^[@+]} $user {} user | |
760 | if {![string length $user]} continue | |
761 | check_nick $user | |
762 | set luser [irctolower $user] | |
763 | upvar #0 nick_onchans($luser) oc | |
764 | lappend oc $lchan | |
765 | lappend nlist_new $luser | |
766 | nick_ishere $user | |
a056c4bd | 767 | } |
534e26a9 | 768 | set nlist $nlist_new |
a056c4bd IJ |
769 | } |
770 | ||
771 | proc msg_366 {p c args} { | |
772 | global names_chans nick_onchans | |
534e26a9 IJ |
773 | set lchan [irctolower $c] |
774 | foreach luser [array names nick_onchans] { | |
775 | upvar #0 nick_onchans($luser) oc | |
776 | if {[llength names_chans] > 1} { | |
a056c4bd | 777 | set oc [grep tc {[lsearch -exact $tc $names_chans] >= 0} $oc] |
a056c4bd | 778 | } |
534e26a9 | 779 | if {![llength $oc]} { lnick_forget $n } |
a056c4bd IJ |
780 | } |
781 | unset names_chans | |
782 | } | |
783 | ||
11d9bff9 IJ |
784 | proc ta_anymore {} { |
785 | upvar 1 text text | |
786 | return [expr {!![string length $text]}] | |
787 | } | |
788 | ||
422f52e4 IJ |
789 | proc ta_nomore {} { |
790 | upvar 1 text text | |
791 | if {[string length $text]} { error "too many parameters" } | |
792 | } | |
793 | ||
794 | proc ta_word {} { | |
795 | upvar 1 text text | |
796 | if {![regexp {^([^ ]+) *(.*)} $text dummy firstword text]} { | |
797 | error "too few parameters" | |
798 | } | |
799 | return $firstword | |
800 | } | |
801 | ||
802 | proc ta_nick {} { | |
803 | upvar 1 text text | |
804 | set v [ta_word] | |
805 | check_nick $v | |
806 | return $v | |
807 | } | |
808 | ||
83dd1224 IJ |
809 | proc def_ucmd {cmdname body} { |
810 | proc ucmd/$cmdname {p dest} " upvar 1 text text\n$body" | |
811 | } | |
812 | ||
7ce72032 IJ |
813 | proc ucmdr {priv pub args} { |
814 | return -code return [concat [list $priv $pub] $args] | |
422f52e4 | 815 | } |
e1ba63be | 816 | |
e6cc22dc | 817 | proc loadhelp {} { |
5e5be903 | 818 | global help_topics errorInfo |
e6cc22dc IJ |
819 | |
820 | catch { unset help_topics } | |
821 | set f [open helpinfos r] | |
d83fb8db IJ |
822 | try_except_finally { |
823 | set lno 0 | |
824 | while {[gets $f l] >= 0} { | |
825 | incr lno | |
826 | if {[regexp {^#.*} $l]} { | |
827 | } elseif {[regexp {^ *$} $l]} { | |
828 | if {[info exists topic]} { | |
829 | set help_topics($topic) [join $lines "\n"] | |
830 | unset topic | |
831 | unset lines | |
832 | } | |
5e5be903 IJ |
833 | } elseif {[regexp {^\:\:} $l]} { |
834 | } elseif {[regexp {^\:([-+._0-9a-z]*)$} $l dummy newtopic]} { | |
d83fb8db IJ |
835 | if {[info exists topic]} { |
836 | error "help $newtopic while in $topic" | |
837 | } | |
838 | set topic $newtopic | |
839 | set lines {} | |
5e5be903 | 840 | } elseif {[regexp {^[^:#]} $l]} { |
d83fb8db | 841 | set topic |
5e5be903 IJ |
842 | regsub -all {([^\\])\!\$?} _$l {\1} l |
843 | regsub -all {\\(.)} $l {\1} l | |
844 | regsub {^_} $l {} l | |
d83fb8db IJ |
845 | lappend lines [string trimright $l] |
846 | } else { | |
847 | error "eh ? $lno: $l" | |
e6cc22dc | 848 | } |
e6cc22dc | 849 | } |
d83fb8db | 850 | if {[info exists topic]} { error "unfinished topic $topic" } |
5e5be903 IJ |
851 | } { |
852 | set errorInfo "in helpinfos line $lno\n$errorInfo" | |
853 | } { | |
d83fb8db | 854 | close $f |
e6cc22dc | 855 | } |
422f52e4 IJ |
856 | } |
857 | ||
e6cc22dc | 858 | def_ucmd help { |
cf6ea4de IJ |
859 | upvar 1 n n |
860 | ||
861 | set topic [irctolower [string trim $text]] | |
862 | if {[string length $topic]} { | |
863 | set ontopic " on `$topic'" | |
864 | } else { | |
865 | set ontopic "" | |
866 | } | |
7818b6af IJ |
867 | if {[set lag [out_lagged]]} { |
868 | if {[ischan $dest]} { set replyto $dest } else { set replyto $n } | |
869 | if {$lag > 1} { | |
870 | sendaction_priority 1 $replyto \ | |
cf6ea4de | 871 | "is very lagged. Please ask for help$ontopic again later." |
7818b6af IJ |
872 | ucmdr {} {} |
873 | } else { | |
874 | sendaction_priority 1 $replyto \ | |
cf6ea4de | 875 | "is lagged. Your help$ontopic will arrive shortly ..." |
7818b6af IJ |
876 | } |
877 | } | |
878 | ||
cf6ea4de IJ |
879 | upvar #0 help_topics($topic) info |
880 | if {![info exists info]} { ucmdr "No help on $topic, sorry." {} } | |
e6cc22dc IJ |
881 | ucmdr $info {} |
882 | } | |
e1ba63be | 883 | |
e6cc22dc IJ |
884 | def_ucmd ? { |
885 | global help_topics | |
886 | ucmdr $help_topics() {} | |
887 | } | |
e1ba63be | 888 | |
4fd2739c | 889 | proc check_username {target} { |
7ce72032 IJ |
890 | if { |
891 | [string length $target] > 8 || | |
892 | [regexp {[^-0-9a-z]} $target] || | |
893 | ![regexp {^[a-z]} $target] | |
894 | } { error "invalid username" } | |
4fd2739c IJ |
895 | } |
896 | ||
20087363 | 897 | proc somedb__head {} { |
7a70431a | 898 | uplevel 1 { |
20087363 IJ |
899 | set idl [irctolower $id] |
900 | upvar #0 ${nickchan}db($idl) ndbe | |
901 | binary scan $idl H* idh | |
902 | set idfn $fprefix$idh | |
903 | if {![info exists iddbe] && [file exists $idfn]} { | |
904 | set f [open $idfn r] | |
7a70431a IJ |
905 | try_except_finally { set newval [read $f] } {} { close $f } |
906 | if {[llength $newval] % 2} { error "invalid length" } | |
20087363 | 907 | set iddbe $newval |
7a70431a IJ |
908 | } |
909 | } | |
910 | } | |
911 | ||
20087363 IJ |
912 | proc def_somedb {name arglist body} { |
913 | foreach {nickchan fprefix} {nick users/n chan chans/c} { | |
914 | proc ${nickchan}db_$name $arglist \ | |
534e26a9 IJ |
915 | "set nickchan $nickchan; set fprefix $fprefix; $body" |
916 | } | |
917 | } | |
918 | ||
919 | def_somedb list {} { | |
920 | set list {} | |
921 | foreach path [glob -nocomplain -path $fprefix *] { | |
922 | binary scan $path "A[string length $fprefix]A*" afprefix thinghex | |
923 | if {"$afprefix" != "$fprefix"} { error "wrong prefix $path $afprefix" } | |
924 | lappend list [binary format H* $thinghex] | |
20087363 | 925 | } |
534e26a9 IJ |
926 | return $list |
927 | } | |
928 | ||
929 | proc def_somedb_id {name arglist body} { | |
930 | def_somedb $name [concat id $arglist] "somedb__head; $body" | |
7a70431a IJ |
931 | } |
932 | ||
534e26a9 | 933 | def_somedb_id exists {} { |
20087363 | 934 | return [info exists iddbe] |
7a70431a IJ |
935 | } |
936 | ||
534e26a9 | 937 | def_somedb_id delete {} { |
20087363 IJ |
938 | catch { unset iddbe } |
939 | file delete $idfn | |
7a70431a IJ |
940 | } |
941 | ||
ebbae0a9 | 942 | set default_settings_nick {timeformat ks marktime off} |
281b5f05 IJ |
943 | set default_settings_chan { |
944 | autojoin 1 | |
945 | mode * | |
946 | userinvite pub | |
947 | topicset {} | |
948 | topicsee {} | |
949 | topictell {} | |
950 | } | |
7a70431a | 951 | |
534e26a9 | 952 | def_somedb_id set {args} { |
20087363 IJ |
953 | upvar #0 default_settings_$nickchan def |
954 | if {![info exists iddbe]} { set iddbe $def } | |
955 | foreach {key value} [concat $iddbe $args] { set a($key) $value } | |
7a70431a IJ |
956 | set newval {} |
957 | foreach {key value} [array get a] { lappend newval $key $value } | |
20087363 | 958 | set f [open $idfn.new w] |
7a70431a IJ |
959 | try_except_finally { |
960 | puts $f $newval | |
961 | close $f | |
20087363 | 962 | file rename -force $idfn.new $idfn |
7a70431a | 963 | } { |
7a70431a | 964 | } { |
d83fb8db | 965 | catch { close $f } |
7a70431a | 966 | } |
20087363 | 967 | set iddbe $newval |
7a70431a IJ |
968 | } |
969 | ||
534e26a9 | 970 | def_somedb_id get {key} { |
20087363 IJ |
971 | upvar #0 default_settings_$nickchan def |
972 | if {[info exists iddbe]} { | |
534e26a9 | 973 | set l [concat $iddbe $def] |
7a70431a | 974 | } else { |
20087363 | 975 | set l $def |
7a70431a IJ |
976 | } |
977 | foreach {tkey value} $l { | |
978 | if {"$tkey" == "$key"} { return $value } | |
979 | } | |
980 | error "unset setting $key" | |
981 | } | |
982 | ||
20087363 IJ |
983 | proc opt {key} { |
984 | global calling_nick | |
985 | if {[info exists calling_nick]} { set n $calling_nick } { set n {} } | |
986 | return [nickdb_get $n $key] | |
987 | } | |
988 | ||
7a70431a IJ |
989 | proc check_notonchan {} { |
990 | upvar 1 dest dest | |
a01859b6 | 991 | if {[ischan $dest]} { usererror "That command must be sent privately." } |
7a70431a IJ |
992 | } |
993 | ||
994 | proc nick_securitycheck {strict} { | |
995 | upvar 1 n n | |
a01859b6 IJ |
996 | if {![nickdb_exists $n]} { |
997 | usererror "You are unknown to me, use `register'." | |
998 | } | |
20087363 | 999 | set wantu [nickdb_get $n username] |
7a70431a IJ |
1000 | if {![string length $wantu]} { |
1001 | if {$strict} { | |
a01859b6 | 1002 | usererror "That feature is only available to secure users, sorry." |
7a70431a IJ |
1003 | } else { |
1004 | return | |
1005 | } | |
1006 | } | |
534e26a9 IJ |
1007 | set luser [irctolower $n] |
1008 | upvar #0 nick_username($luser) nu | |
7a70431a | 1009 | if {![info exists nu]} { |
a01859b6 | 1010 | usererror "Nick $n is secure, you must identify yourself first." |
7a70431a IJ |
1011 | } |
1012 | if {"$wantu" != "$nu"} { | |
a01859b6 IJ |
1013 | usererror "You are the wrong user -\ |
1014 | the nick $n belongs to $wantu, not $nu." | |
7a70431a IJ |
1015 | } |
1016 | } | |
1017 | ||
a01859b6 | 1018 | proc channel_ismanager {channel n} { |
c362e172 | 1019 | set mgrs [chandb_get $channel managers] |
a01859b6 IJ |
1020 | return [expr {[lsearch -exact [irctolower $mgrs] [irctolower $n]] >= 0}] |
1021 | } | |
1022 | ||
1023 | proc channel_securitycheck {channel} { | |
1024 | upvar n n | |
1025 | if {![channel_ismanager $channel $n]} { | |
1026 | usererror "You are not a manager of $channel." | |
20087363 | 1027 | } |
a01859b6 | 1028 | nick_securitycheck 1 |
20087363 IJ |
1029 | } |
1030 | ||
1031 | proc def_chancmd {name body} { | |
1032 | proc channel/$name {} \ | |
1033 | " upvar 1 target chan; upvar 1 n n; upvar 1 text text; $body" | |
1034 | } | |
1035 | ||
281b5f05 IJ |
1036 | proc ta_listop {findnow procvalue} { |
1037 | # findnow and procvalue are code fragments which will be executed | |
1038 | # in the caller's level. findnow should set ta_listop_ev to | |
1039 | # the current list, and procvalue should treat ta_listop_ev as | |
1040 | # a proposed value in the list and check and possibly modify | |
1041 | # (canonicalise?) it. After ta_listop, ta_listop_ev will | |
1042 | # be the new value of the list. | |
1043 | upvar 1 ta_listop_ev exchg | |
1044 | upvar 1 text text | |
20087363 IJ |
1045 | set opcode [ta_word] |
1046 | switch -exact _$opcode { | |
281b5f05 | 1047 | _= { } |
20087363 | 1048 | _+ - _- { |
281b5f05 IJ |
1049 | uplevel 1 $findnow |
1050 | foreach item $exchg { set array($item) 1 } | |
20087363 IJ |
1051 | } |
1052 | default { | |
281b5f05 | 1053 | error "list change opcode must be one of + - =" |
20087363 IJ |
1054 | } |
1055 | } | |
281b5f05 IJ |
1056 | foreach exchg [split $text " "] { |
1057 | if {![string length $exchg]} continue | |
1058 | uplevel 1 $procvalue | |
20087363 | 1059 | if {"$opcode" != "-"} { |
281b5f05 | 1060 | set array($exchg) 1 |
20087363 | 1061 | } else { |
281b5f05 | 1062 | catch { unset array($exchg) } |
20087363 IJ |
1063 | } |
1064 | } | |
281b5f05 IJ |
1065 | set exchg [lsort [array names array]] |
1066 | } | |
1067 | ||
1068 | def_chancmd manager { | |
1069 | ta_listop { | |
1070 | if {[chandb_exists $chan]} { | |
1071 | set ta_listop_ev [chandb_get $chan managers] | |
1072 | } else { | |
1073 | set ta_listop_ev [list [irctolower $n]] | |
1074 | } | |
1075 | } { | |
1076 | check_nick $ta_listop_ev | |
1077 | set ta_listop_ev [irctolower $ta_listop_ev] | |
1078 | } | |
1079 | if {[llength $ta_listop_ev]} { | |
1080 | chandb_set $chan managers $ta_listop_ev | |
1081 | ucmdr "Managers of $chan: $ta_listop_ev" {} | |
20087363 IJ |
1082 | } else { |
1083 | chandb_delete $chan | |
1084 | ucmdr {} {} "forgets about managing $chan." {} | |
1085 | } | |
1086 | } | |
1087 | ||
1088 | def_chancmd autojoin { | |
1089 | set yesno [ta_word] | |
1090 | switch -exact [string tolower $yesno] { | |
1091 | no { set nv 0 } | |
1092 | yes { set nv 1 } | |
1093 | default { error "channel autojoin must be `yes' or `no' } | |
1094 | } | |
1095 | chandb_set $chan autojoin $nv | |
a49f2997 IJ |
1096 | ucmdr [expr {$nv ? "I will join $chan when I'm restarted " : \ |
1097 | "I won't join $chan when I'm restarted "}] {} | |
534e26a9 IJ |
1098 | } |
1099 | ||
5e5be903 IJ |
1100 | def_chancmd userinvite { |
1101 | set nv [string tolower [ta_word]] | |
1102 | switch -exact $nv { | |
1103 | pub { set txt "!invite will work for $chan, but it won't work by /msg" } | |
1104 | here { set txt "!invite and /msg invite will work, but only for users who are already on $chan." } | |
1105 | all { set txt "Any user will be able to invite themselves or anyone else to $chan." } | |
1106 | none { set txt "I will not invite anyone to $chan." } | |
1107 | default { | |
1108 | error "channel userinvite must be `pub', `here', `all' or `none' | |
1109 | } | |
1110 | } | |
1111 | chandb_set $chan userinvite $nv | |
1112 | ucmdr $txt {} | |
1113 | } | |
1114 | ||
281b5f05 IJ |
1115 | def_chancmd topic { |
1116 | set what [ta_word] | |
1117 | switch -exact $what { | |
1118 | leave { | |
1119 | ta_nomore | |
1120 | chandb_set $chan topicset {} | |
1121 | ucmdr "I won't ever change the topic of $chan." {} | |
1122 | } | |
1123 | set { | |
1124 | set t [string trim $text] | |
1125 | if {![string length $t]} { | |
1126 | error "you must specific the topic to set" | |
1127 | } | |
1128 | chandb_set $chan topicset $t | |
a49f2997 | 1129 | ucmdr "Whenever I'm alone on $chan, I'll set the topic to $t." {} |
281b5f05 IJ |
1130 | } |
1131 | see - tell { | |
1132 | ta_listop { | |
1133 | set ta_listop_ev [chandb_get $chan topic$what] | |
1134 | } { | |
1135 | if {"$ta_listop_ev" != "*"} { | |
1136 | if {![ischan $ta_listop_ev]} { | |
1137 | error "bad channel \`$ta_listop_ev' in topic $what" | |
1138 | } | |
1139 | set ta_listop_ev [irctolower $ta_listop_ev] | |
1140 | } | |
1141 | } | |
1142 | chandb_set $chan topic$what $ta_listop_ev | |
1143 | ucmdr "Topic $what list for $chan: $ta_listop_ev" {} | |
1144 | } | |
1145 | default { | |
a01859b6 | 1146 | usererror "Unknown channel topic subcommand - see help channel." |
281b5f05 IJ |
1147 | } |
1148 | } | |
1149 | } | |
1150 | ||
534e26a9 IJ |
1151 | def_chancmd mode { |
1152 | set mode [ta_word] | |
1153 | if {"$mode" != "*" && ![regexp {^(([-+][imnpst]+)+)$} $mode mode]} { | |
1154 | error {channel mode must be * or match ([-+][imnpst]+)+} | |
1155 | } | |
1156 | chandb_set $chan mode $mode | |
1157 | if {"$mode" == "*"} { | |
281b5f05 | 1158 | ucmdr "I won't ever change the mode of $chan." {} |
534e26a9 | 1159 | } else { |
281b5f05 | 1160 | ucmdr "Whenever I'm alone on $chan, I'll set the mode to $mode." {} |
534e26a9 | 1161 | } |
20087363 IJ |
1162 | } |
1163 | ||
1164 | def_chancmd show { | |
1165 | if {[chandb_exists $chan]} { | |
1166 | set l "Settings for $chan: autojoin " | |
1167 | append l [lindex {no yes} [chandb_get $chan autojoin]] | |
b60b5a0f IJ |
1168 | append l ", mode " [chandb_get $chan mode] |
1169 | append l ", userinvite " [chandb_get $chan userinvite] "." | |
20087363 | 1170 | append l "\nManagers: " |
8b6ee626 | 1171 | append l [join [chandb_get $chan managers] " "] |
281b5f05 IJ |
1172 | foreach {ts sep} {see "\n" tell " "} { |
1173 | set t [chandb_get $chan topic$ts] | |
1174 | append l $sep | |
1175 | if {[llength $t]} { | |
1176 | append l "Topic $ts list: $t." | |
1177 | } else { | |
1178 | append l "Topic $ts list is empty." | |
1179 | } | |
1180 | } | |
8b6ee626 IJ |
1181 | append l "\n" |
1182 | set t [chandb_get $chan topicset] | |
1183 | if {[string length $t]} { | |
1184 | append l "Topic to set: $t" | |
1185 | } else { | |
1186 | append l "I will not change the topic." | |
1187 | } | |
20087363 IJ |
1188 | ucmdr {} $l |
1189 | } else { | |
1190 | ucmdr {} "The channel $chan is not managed." | |
1191 | } | |
1192 | } | |
1193 | ||
cf6ea4de IJ |
1194 | proc channelmgr_monoop {} { |
1195 | upvar 1 dest dest | |
1196 | upvar 1 text text | |
1197 | upvar 1 n n | |
1198 | upvar 1 p p | |
1199 | upvar 1 target target | |
1200 | global chan_nicks | |
1201 | ||
3c9af14f IJ |
1202 | prefix_nick |
1203 | ||
20087363 IJ |
1204 | if {[ischan $dest]} { set target $dest } |
1205 | if {[ta_anymore]} { set target [ta_word] } | |
1206 | ta_nomore | |
cf6ea4de | 1207 | if {![info exists target]} { |
a01859b6 | 1208 | usererror "You must specify, or invoke me on, the relevant channel." |
cf6ea4de IJ |
1209 | } |
1210 | if {![info exists chan_nicks([irctolower $target])]} { | |
a01859b6 | 1211 | usererror "I am not on $target." |
cf6ea4de | 1212 | } |
20087363 | 1213 | if {![ischan $target]} { error "not a valid channel" } |
3c9af14f | 1214 | |
a01859b6 IJ |
1215 | if {![chandb_exists $target]} { |
1216 | usererror "$target is not a managed channel." | |
1217 | } | |
1218 | channel_securitycheck $target | |
cf6ea4de IJ |
1219 | } |
1220 | ||
1221 | def_ucmd op { | |
1222 | channelmgr_monoop | |
20087363 IJ |
1223 | sendout MODE $target +o $n |
1224 | } | |
1225 | ||
cf6ea4de IJ |
1226 | def_ucmd leave { |
1227 | channelmgr_monoop | |
1228 | doleave $target | |
1229 | } | |
1230 | ||
5e5be903 | 1231 | def_ucmd invite { |
a01859b6 IJ |
1232 | global chan_nicks errorCode errorInfo |
1233 | prefix_nick | |
5e5be903 IJ |
1234 | |
1235 | if {[ischan $dest]} { | |
1236 | set target $dest | |
1237 | set onchan 1 | |
1238 | } else { | |
1239 | set target [ta_word] | |
1240 | set onchan 0 | |
1241 | } | |
1242 | set ltarget [irctolower $target] | |
a01859b6 IJ |
1243 | if {![ischan $target]} { error "$target is not a channel" } |
1244 | if {![info exists chan_nicks($ltarget)]} { | |
1245 | usererror "I am not on $target." | |
5e5be903 | 1246 | } |
a01859b6 IJ |
1247 | set ui [chandb_get $ltarget userinvite] |
1248 | if {[catch { | |
1249 | if {"$ui" == "pub" && !$onchan} { | |
1250 | usererror "Invitations to $target must be made there with !invite." | |
1251 | } | |
1252 | if {"$ui" != "all"} { | |
1253 | if {[lsearch -exact $chan_nicks($ltarget) [irctolower $n]] < 0} { | |
1254 | usererror "Invitations to $target may only be made\ | |
1255 | by a user on the channel." | |
1256 | } | |
1257 | } | |
1258 | if {"$ui" == "none"} { | |
1259 | usererror "Sorry, I've not been authorised\ | |
1260 | to invite people to $target." | |
1261 | } | |
1262 | } emsg]} { | |
1263 | if {"$errorCode" == "BLIGHT USER" && [channel_ismanager $target $n]} { | |
1264 | if {[catch { | |
1265 | nick_securitycheck 1 | |
1266 | } emsg2]} { | |
1267 | if {"$errorCode" == "BLIGHT USER"} { | |
1268 | usererror "$emsg2 Therefore you can't use your\ | |
1269 | channel manager privilege. $emsg" | |
1270 | } else { | |
1271 | error $error $errorInfo $errorCode | |
1272 | } | |
1273 | } | |
1274 | } else { | |
1275 | error $emsg $errorInfo $errorCode | |
5e5be903 | 1276 | } |
5e5be903 IJ |
1277 | } |
1278 | if {![ta_anymore]} { | |
a01859b6 | 1279 | usererror "You have to say who to invite." |
5e5be903 IJ |
1280 | } |
1281 | set invitees {} | |
1282 | while {[ta_anymore]} { | |
1283 | set invitee [ta_word] | |
1284 | check_nick $invitee | |
1285 | lappend invitees $invitee | |
1286 | } | |
1287 | foreach invitee $invitees { | |
1288 | sendout INVITE $invitee $ltarget | |
1289 | } | |
1290 | set who [lindex $invitees 0] | |
1291 | switch -exact llength $invitees { | |
1292 | 0 { error "zero invitees" } | |
1293 | 1 { } | |
1294 | 2 { append who " and [lindex $invitees 1]" } | |
1295 | * { | |
1296 | set who [join [lreplace $invitees end end] ", "] | |
1297 | append who " and [lindex $invitees [llength $invitees]]" | |
1298 | } | |
1299 | } | |
1300 | ucmdr {} "invites $who to $target." | |
1301 | } | |
1302 | ||
20087363 IJ |
1303 | def_ucmd channel { |
1304 | if {[ischan $dest]} { set target $dest } | |
1305 | if {![ta_anymore]} { | |
1306 | set subcmd show | |
1307 | } else { | |
1308 | set subcmd [ta_word] | |
1309 | } | |
1310 | if {[ischan $subcmd]} { | |
1311 | set target $subcmd | |
1312 | if {![ta_anymore]} { | |
1313 | set subcmd show | |
1314 | } else { | |
1315 | set subcmd [ta_word] | |
1316 | } | |
1317 | } | |
1318 | if {![info exists target]} { error "privately, you must specify a channel" } | |
1319 | set procname channel/$subcmd | |
1320 | if {"$subcmd" != "show"} { | |
a01859b6 IJ |
1321 | if {[catch { info body $procname }]} { |
1322 | usererror "unknown channel setting $subcmd." | |
1323 | } | |
20087363 | 1324 | prefix_nick |
20087363 | 1325 | if {[chandb_exists $target]} { |
a01859b6 | 1326 | channel_securitycheck $target |
20087363 | 1327 | } else { |
a01859b6 | 1328 | nick_securitycheck 1 |
20087363 | 1329 | upvar #0 chan_initialop([irctolower $target]) io |
534e26a9 | 1330 | upvar #0 nick_unique([irctolower $n]) u |
a01859b6 IJ |
1331 | if {![info exists io]} { |
1332 | usererror "$target is not a managed channel." | |
1333 | } | |
1334 | if {"$io" != "$u"} { | |
1335 | usererror "You are not the interim manager of $target." | |
1336 | } | |
1337 | if {"$subcmd" != "manager"} { | |
1338 | usererror "Please use `channel manager' first." | |
1339 | } | |
20087363 IJ |
1340 | } |
1341 | } | |
1342 | channel/$subcmd | |
1343 | } | |
1344 | ||
a4a1f396 IJ |
1345 | def_ucmd who { |
1346 | if {[ta_anymore]} { | |
1347 | set target [ta_word]; ta_nomore | |
1348 | set myself 1 | |
1349 | } else { | |
1350 | prefix_nick | |
1351 | set target $n | |
1352 | set myself [expr {"$target" != "$n"}] | |
1353 | } | |
534e26a9 IJ |
1354 | set ltarget [irctolower $target] |
1355 | upvar #0 nick_case($ltarget) ctarget | |
a4a1f396 | 1356 | set nshow $target |
534e26a9 IJ |
1357 | if {[info exists ctarget]} { |
1358 | upvar #0 nick_onchans($ltarget) oc | |
1359 | upvar #0 nick_username($ltarget) nu | |
1360 | if {[info exists oc]} { set nshow $ctarget } | |
a4a1f396 | 1361 | } |
534e26a9 | 1362 | if {![nickdb_exists $ltarget]} { |
a4a1f396 | 1363 | set ol "$nshow is not a registered nick." |
20087363 | 1364 | } elseif {[string length [set username [nickdb_get $target username]]]} { |
a4a1f396 IJ |
1365 | set ol "The nick $nshow belongs to the user $username." |
1366 | } else { | |
1367 | set ol "The nick $nshow is registered (but not to a username)." | |
1368 | } | |
534e26a9 | 1369 | if {![info exists ctarget] || ![info exists oc]} { |
a4a1f396 IJ |
1370 | if {$myself} { |
1371 | append ol "\nI can't see $nshow on anywhere." | |
1372 | } else { | |
1373 | append ol "\nYou aren't on any channels with me." | |
1374 | } | |
1375 | } elseif {![info exists nu]} { | |
1376 | append ol "\n$nshow has not identified themselves." | |
1377 | } elseif {![info exists username]} { | |
1378 | append ol "\n$nshow has identified themselves as the user $nu." | |
1379 | } elseif {"$nu" != "$username"} { | |
1380 | append ol "\nHowever, $nshow is being used by the user $nu." | |
1381 | } else { | |
1382 | append ol "\n$nshow has identified themselves to me." | |
1383 | } | |
1384 | ucmdr {} $ol | |
1385 | } | |
1386 | ||
7a70431a IJ |
1387 | def_ucmd register { |
1388 | prefix_nick | |
1389 | check_notonchan | |
1390 | set old [nickdb_exists $n] | |
1391 | if {$old} { nick_securitycheck 0 } | |
534e26a9 | 1392 | set luser [irctolower $n] |
7a70431a IJ |
1393 | switch -exact [string tolower [string trim $text]] { |
1394 | {} { | |
534e26a9 | 1395 | upvar #0 nick_username($luser) nu |
7a70431a IJ |
1396 | if {![info exists nu]} { |
1397 | ucmdr {} \ | |
a4a1f396 | 1398 | "You must identify yourself before using `register'. See `help identify', or use `register insecure'." |
7a70431a IJ |
1399 | } |
1400 | nickdb_set $n username $nu | |
1401 | ucmdr {} {} "makes a note of your username." {} | |
1402 | } | |
1403 | delete { | |
1404 | nickdb_delete $n | |
1405 | ucmdr {} {} "forgets your nickname." {} | |
1406 | } | |
1407 | insecure { | |
1408 | nickdb_set $n username {} | |
1409 | if {$old} { | |
1410 | ucmdr {} "Security is now disabled for your nickname !" | |
1411 | } else { | |
1412 | 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." | |
1413 | } | |
1414 | } | |
1415 | } | |
11d9bff9 IJ |
1416 | } |
1417 | ||
1418 | proc timeformat_desc {tf} { | |
1419 | switch -exact $tf { | |
86892128 | 1420 | ks { return "Times will be displayed in seconds or kiloseconds." } |
11d9bff9 IJ |
1421 | hms { return "Times will be displayed in hours, minutes, etc." } |
1422 | default { error "invalid timeformat: $v" } | |
1423 | } | |
1424 | } | |
1425 | ||
1426 | proc def_setting {opt show_body set_body} { | |
1427 | proc set_show/$opt {} " | |
1428 | upvar 1 n n | |
1429 | set opt $opt | |
1430 | $show_body" | |
1431 | if {![string length $set_body]} return | |
1432 | proc set_set/$opt {} " | |
1433 | upvar 1 n n | |
1434 | upvar 1 text text | |
1435 | set opt $opt | |
1436 | $set_body" | |
1437 | } | |
1438 | ||
1439 | def_setting timeformat { | |
20087363 | 1440 | set tf [nickdb_get $n timeformat] |
11d9bff9 IJ |
1441 | return "$tf: [timeformat_desc $tf]" |
1442 | } { | |
1443 | set tf [string tolower [ta_word]] | |
1444 | ta_nomore | |
1445 | set desc [timeformat_desc $tf] | |
1446 | nickdb_set $n timeformat $tf | |
1447 | ucmdr {} $desc | |
1448 | } | |
1449 | ||
ebbae0a9 IJ |
1450 | proc marktime_desc {mt} { |
1451 | if {"$mt" == "off"} { | |
1452 | return "I will not send you periodic messages." | |
1453 | } elseif {"$mt" == "once"} { | |
1454 | return "I will send you one informational message when I see you." | |
1455 | } else { | |
ef177383 | 1456 | return "I'll send you a message every [showintervalsecs $mt 0]." |
ebbae0a9 IJ |
1457 | } |
1458 | } | |
1459 | ||
1460 | def_setting marktime { | |
1461 | set mt [nickdb_get $n marktime] | |
1462 | set p $mt | |
a4e294d4 | 1463 | if {[string match {[0-9]*} $mt]} { append p s } |
ebbae0a9 IJ |
1464 | append p ": " |
1465 | append p [marktime_desc $mt] | |
1466 | return $p | |
1467 | } { | |
1468 | global marktime_min | |
1469 | set mt [string tolower [ta_word]] | |
1470 | ta_nomore | |
1471 | ||
1472 | if {"$mt" == "off" || "$mt" == "once"} { | |
1473 | } elseif {[regexp {^([0-9]+)([a-z]+)$} $mt dummy value unit]} { | |
1474 | switch -exact $unit { | |
1475 | s { set u 1 } | |
1476 | ks { set u 1000 } | |
1477 | m { set u 60 } | |
1478 | h { set u 3600 } | |
1479 | default { error "unknown unit of time $unit" } | |
1480 | } | |
1481 | if {$value > 86400*21/$u} { error "marktime interval too large" } | |
1482 | set mt [expr {$value*$u}] | |
1483 | if {$mt < $marktime_min} { error "marktime interval too small" } | |
1484 | } else { | |
1485 | error "invalid syntax for marktime" | |
1486 | } | |
1487 | nickdb_set $n marktime $mt | |
1488 | lnick_marktime_start [irctolower $n] "So:" 500 | |
1489 | ucmdr {} [marktime_desc $mt] | |
1490 | } | |
1491 | ||
11d9bff9 | 1492 | def_setting security { |
20087363 | 1493 | set s [nickdb_get $n username] |
11d9bff9 IJ |
1494 | if {[string length $s]} { |
1495 | return "Your nick, $n, is controlled by the user $s." | |
1496 | } else { | |
1497 | return "Your nick, $n, is not secure." | |
1498 | } | |
1499 | } {} | |
1500 | ||
1501 | def_ucmd set { | |
1502 | prefix_nick | |
1503 | check_notonchan | |
1504 | if {![nickdb_exists $n]} { | |
d83fb8db | 1505 | ucmdr {} "You are unknown to me and so have no settings. (Use `register'.)" |
11d9bff9 IJ |
1506 | } |
1507 | if {![ta_anymore]} { | |
1508 | set ol {} | |
1509 | foreach proc [lsort [info procs]] { | |
1510 | if {![regexp {^set_show/(.*)$} $proc dummy opt]} continue | |
1511 | lappend ol [format "%-10s %s" $opt [set_show/$opt]] | |
1512 | } | |
1513 | ucmdr {} [join $ol "\n"] | |
1514 | } else { | |
1515 | set opt [ta_word] | |
1516 | if {[catch { info body set_show/$opt }]} { | |
1517 | error "no setting $opt" | |
1518 | } | |
1519 | if {![ta_anymore]} { | |
1520 | ucmdr {} "$opt [set_show/$opt]" | |
1521 | } else { | |
86892128 | 1522 | nick_securitycheck 0 |
11d9bff9 IJ |
1523 | if {[catch { info body set_set/$opt }]} { |
1524 | error "setting $opt cannot be set with `set'" | |
1525 | } | |
1526 | set_set/$opt | |
1527 | } | |
1528 | } | |
1529 | } | |
7a70431a | 1530 | |
4fd2739c IJ |
1531 | def_ucmd identpass { |
1532 | set username [ta_word] | |
d83fb8db | 1533 | set passmd5 [md5sum "[ta_word]\n"] |
4fd2739c IJ |
1534 | ta_nomore |
1535 | prefix_nick | |
11d9bff9 | 1536 | check_notonchan |
534e26a9 IJ |
1537 | set luser [irctolower $n] |
1538 | upvar #0 nick_onchans($luser) onchans | |
4fd2739c | 1539 | if {![info exists onchans] || ![llength $onchans]} { |
7a70431a | 1540 | ucmdr "You must be on a channel with me to identify yourself." {} |
4fd2739c IJ |
1541 | } |
1542 | check_username $username | |
1543 | exec userv --timeout 3 $username << "$passmd5\n" > /dev/null \ | |
1544 | irc-identpass $n | |
534e26a9 | 1545 | upvar #0 nick_username($luser) rec_username |
4fd2739c | 1546 | set rec_username $username |
7a70431a | 1547 | ucmdr "Pleased to see you, $username." {} |
4fd2739c IJ |
1548 | } |
1549 | ||
1550 | def_ucmd summon { | |
1551 | set target [ta_word] | |
1552 | ta_nomore | |
1553 | check_username $target | |
7ce72032 IJ |
1554 | prefix_nick |
1555 | ||
1556 | upvar #0 lastsummon($target) ls | |
1557 | set now [clock seconds] | |
1558 | if {[info exists ls]} { | |
1559 | set interval [expr {$now - $ls}] | |
1560 | if {$interval < 30} { | |
1561 | ucmdr {} \ | |
1562 | "Please be patient; $target was summoned only [showinterval $interval]." | |
1563 | } | |
1564 | } | |
1565 | regsub {^[^!]*!} $p {} path | |
1566 | if {[catch { | |
1567 | exec userv --timeout 3 $target irc-summon $n $path \ | |
1568 | [expr {[ischan $dest] ? "$dest" : ""}] \ | |
1569 | < /dev/null | |
1570 | } rv]} { | |
1571 | regsub -all "\n" $rv { / } rv | |
1572 | error $rv | |
1573 | } | |
1574 | if {[regexp {^problem (.*)} $rv dummy problem]} { | |
8a8d337d | 1575 | ucmdr {} "The user `$target' $problem." |
7ce72032 IJ |
1576 | } elseif {[regexp {^ok ([^ ]+) ([0-9]+)$} $rv dummy tty idlesince]} { |
1577 | set idletime [expr {$now - $idlesince}] | |
1578 | set ls $now | |
1579 | ucmdr {} {} {} "invites $target ($tty[expr { | |
ef177383 | 1580 | $idletime > 10 ? ", idle for [showintervalsecs $idletime 0]" : "" |
7ce72032 IJ |
1581 | }]) to [expr { |
1582 | [ischan $dest] ? "join us here" : "talk to you" | |
1583 | }]." | |
1584 | } else { | |
1585 | error "unexpected response from userv service: $rv" | |
1586 | } | |
1587 | } | |
1588 | ||
a69f7d2c IJ |
1589 | proc md5sum {value} { exec md5sum << $value } |
1590 | ||
83dd1224 | 1591 | def_ucmd seen { |
422f52e4 | 1592 | global lastseen nick |
83dd1224 IJ |
1593 | prefix_nick |
1594 | set ncase [ta_nick] | |
1595 | set nlower [irctolower $ncase] | |
422f52e4 | 1596 | ta_nomore |
83dd1224 IJ |
1597 | set now [clock seconds] |
1598 | if {"$nlower" == "[irctolower $nick]"} { | |
a01859b6 | 1599 | usererror "I am not self-aware." |
83dd1224 IJ |
1600 | } elseif {![info exists lastseen($nlower)]} { |
1601 | set rstr "I've never seen $ncase." | |
422f52e4 | 1602 | } else { |
83dd1224 IJ |
1603 | manyset $lastseen($nlower) realnick time what |
1604 | set howlong [expr {$now - $time}] | |
1605 | set string [showinterval $howlong] | |
1606 | set rstr "I last saw $realnick $string, $what." | |
1607 | } | |
1608 | if {[ischan $dest]} { | |
1609 | set where $dest | |
1610 | } else { | |
1611 | set where {} | |
1612 | } | |
1613 | upvar #0 lookedfor($nlower) lf | |
1614 | if {[info exists lf]} { set oldvalue $lf } else { set oldvalue {} } | |
1615 | set lf [list [list $now $n $where]] | |
1616 | foreach v $oldvalue { | |
1617 | if {"[irctolower [lindex $v 1]]" == "[irctolower $n]"} continue | |
1618 | lappend lf $v | |
cc2d31de | 1619 | } |
83dd1224 | 1620 | ucmdr {} $rstr |
cc2d31de IJ |
1621 | } |
1622 | ||
ebbae0a9 IJ |
1623 | proc lnick_marktime_cancel {luser} { |
1624 | upvar #0 nick_markid($luser) mi | |
1625 | if {![info exists mi]} return | |
1626 | catch { after cancel $mi } | |
1627 | catch { unset mi } | |
1628 | } | |
1629 | ||
1630 | proc lnick_marktime_doafter {luser why ms} { | |
1631 | lnick_marktime_cancel $luser | |
1632 | upvar #0 nick_markid($luser) mi | |
1633 | set mi [after $ms [list lnick_marktime_now $luser $why]] | |
1634 | } | |
1635 | ||
1636 | proc lnick_marktime_reset {luser} { | |
1637 | set mt [nickdb_get $luser marktime] | |
1638 | if {"$mt" == "off" || "$mt" == "once"} return | |
1639 | lnick_marktime_doafter $luser "Time passes." [expr {$mt*1000}] | |
1640 | } | |
1641 | ||
1642 | proc lnick_marktime_start {luser why ms} { | |
1643 | set mt [nickdb_get $luser marktime] | |
1644 | if {"$mt" == "off"} { | |
1645 | lnick_marktime_cancel $luser | |
1646 | } else { | |
1647 | lnick_marktime_doafter $luser $why $ms | |
1648 | } | |
1649 | } | |
1650 | ||
1651 | proc lnick_marktime_now {luser why} { | |
1652 | upvar #0 nick_onchans($luser) oc | |
93e9bcff IJ |
1653 | global calling_nick |
1654 | set calling_nick $luser | |
ebbae0a9 IJ |
1655 | sendprivmsg $luser [lnick_pingstring $why $oc ""] |
1656 | lnick_marktime_reset $luser | |
1657 | } | |
1658 | ||
1659 | proc lnick_pingstring {why oc apstring} { | |
1660 | global nick_onchans | |
1661 | catch { exec uptime } uptime | |
1662 | set nnicks [llength [array names nick_onchans]] | |
1663 | if {[regexp \ | |
1664 | {^ *([0-9:apm]+) +up.*, +(\d+) users, +load average: +([0-9., ]+) *$} \ | |
1665 | $uptime dummy time users load]} { | |
93e9bcff | 1666 | regsub -all , $load {} load |
ebbae0a9 IJ |
1667 | set uptime "$time $nnicks/$users $load" |
1668 | } else { | |
1669 | append uptime ", $nnicks nicks" | |
1670 | } | |
1671 | if {[llength $oc]} { | |
1672 | set best_la 0 | |
1673 | set activity quiet | |
1674 | foreach ch $oc { | |
1675 | upvar #0 chan_lastactivity($ch) la | |
1676 | if {![info exists la]} continue | |
1677 | if {$la <= $best_la} continue | |
ef177383 IJ |
1678 | set since [showintervalsecs [expr {[clock seconds]-$la}] 1] |
1679 | set activity "$ch $since" | |
ebbae0a9 IJ |
1680 | set best_la $la |
1681 | } | |
1682 | } else { | |
1683 | set activity unseen | |
1684 | } | |
1685 | set str $why | |
1686 | append str " " $uptime " " $activity | |
1687 | if {[string length $apstring]} { append str " " $apstring } | |
1688 | return $str | |
1689 | } | |
1690 | ||
1691 | def_ucmd ping { | |
1692 | if {[ischan $dest]} { | |
1693 | set oc [irctolower $dest] | |
1694 | } else { | |
1695 | global nick_onchans | |
1696 | prefix_nick | |
1697 | set ln [irctolower $n] | |
1698 | if {[info exists nick_onchans($ln)]} { | |
1699 | set oc $nick_onchans($ln) | |
1700 | } else { | |
1701 | set oc {} | |
1702 | } | |
1703 | if {[llength $oc]} { lnick_marktime_reset $ln } | |
1704 | } | |
1705 | ucmdr {} [lnick_pingstring "Pong!" $oc $text] | |
1706 | } | |
1707 | ||
28c8ab78 IJ |
1708 | proc ensure_globalsecret {} { |
1709 | global globalsecret | |
1710 | ||
1711 | if {[info exists globalsecret]} return | |
1712 | set gsfile [open /dev/urandom r] | |
1713 | fconfigure $gsfile -translation binary | |
1714 | set globalsecret [read $gsfile 32] | |
1715 | binary scan $globalsecret H* globalsecret | |
1716 | close $gsfile | |
1717 | unset gsfile | |
1718 | } | |
1719 | ||
1720 | proc ensure_outqueue {} { | |
1721 | out__vars | |
1722 | if {[info exists out_queue]} return | |
8bf6ec5b | 1723 | set out_creditms 0 |
28c8ab78 IJ |
1724 | set out_creditat [clock seconds] |
1725 | set out_queue {} | |
1726 | set out_lag_reported 0 | |
1727 | set out_lag_reportwhen $out_creditat | |
1728 | } | |
1729 | ||
1730 | proc fail {msg} { | |
1731 | logerror "failing: $msg" | |
1732 | exit 1 | |
1733 | } | |
1734 | ||
1735 | proc ensure_connecting {} { | |
a867f547 | 1736 | global sock ownfullname host port nick socketargs |
28c8ab78 IJ |
1737 | global musthaveping_ms musthaveping_after |
1738 | ||
1739 | if {[info exists sock]} return | |
a867f547 | 1740 | set sock [eval socket $socketargs [list $host $port]] |
cc2d31de | 1741 | fconfigure $sock -buffering line |
cc2d31de IJ |
1742 | fconfigure $sock -translation crlf |
1743 | ||
b3d361ab | 1744 | sendout USER blight 0 * $ownfullname |
cc2d31de IJ |
1745 | sendout NICK $nick |
1746 | fileevent $sock readable onread | |
28c8ab78 IJ |
1747 | |
1748 | set musthaveping_after [after $musthaveping_ms \ | |
1749 | {fail "no ping within timeout"}] | |
cc2d31de IJ |
1750 | } |
1751 | ||
534e26a9 IJ |
1752 | proc connected {} { |
1753 | global musthaveping_after | |
1754 | ||
1755 | after cancel $musthaveping_after | |
1756 | unset musthaveping_after | |
1757 | ||
1758 | foreach chan [chandb_list] { | |
1759 | if {[chandb_get $chan autojoin]} { dojoin $chan } | |
1760 | } | |
1761 | } | |
1762 | ||
28c8ab78 IJ |
1763 | ensure_globalsecret |
1764 | ensure_outqueue | |
e6cc22dc | 1765 | loadhelp |
28c8ab78 | 1766 | ensure_connecting |