Commit | Line | Data |
---|---|---|
281f2c0e IJ |
1 | # Actual IRC bot code |
2 | ||
3 | set helpfile helpinfos | |
9bc33297 | 4 | |
574abac6 | 5 | source irccore.tcl |
281f2c0e IJ |
6 | source parsecmd.tcl |
7 | source stdhelp.tcl | |
7818b6af | 8 | |
34c25cd7 IJ |
9 | defset marktime_min 300 |
10 | defset marktime_join_startdelay 5000 | |
11 | ||
281f2c0e IJ |
12 | proc privmsg_unlogged {prefix ischan params} { |
13 | if {!$ischan || | |
574abac6 | 14 | [regexp {^![a-z][-a-z]*[a-z]( .*)?$} [lindex $params 1]]} { |
281f2c0e | 15 | return 0 |
7818b6af | 16 | } |
574abac6 IJ |
17 | # on-channel message, ignore |
18 | set chan [lindex $params 0] | |
19 | upvar #0 chan_lastactivity([irctolower $chan]) la | |
20 | set la [clock seconds] | |
37a9f1ad | 21 | catch_logged { recordlastseen_p $prefix "talking on $chan" 2 } |
281f2c0e | 22 | return 1 |
422f52e4 IJ |
23 | } |
24 | ||
ef177383 IJ |
25 | proc showintervalsecs {howlong abbrev} { |
26 | return [showintervalsecs/[opt timeformat] $howlong $abbrev] | |
d83fb8db IJ |
27 | } |
28 | ||
ef177383 | 29 | proc showintervalsecs/ks {howlong abbrev} { |
7ce72032 IJ |
30 | if {$howlong < 1000} { |
31 | return "${howlong}s" | |
83dd1224 IJ |
32 | } else { |
33 | if {$howlong < 1000000} { | |
34 | set pfx k | |
35 | set scale 1000 | |
36 | } else { | |
37 | set pfx M | |
38 | set scale 1000000 | |
39 | } | |
40 | set value [expr "$howlong.0 / $scale"] | |
41 | foreach {min format} {100 %.0f 10 %.1f 1 %.2f} { | |
42 | if {$value < $min} continue | |
7ce72032 | 43 | return [format "$format${pfx}s" $value] |
83dd1224 IJ |
44 | } |
45 | } | |
46 | } | |
47 | ||
ef177383 | 48 | proc format_qty {qty unit abbrev} { |
d83fb8db | 49 | set o $qty |
ef177383 IJ |
50 | if {$abbrev} { |
51 | append o [string range $unit 0 0] | |
52 | } else { | |
53 | append o " " | |
54 | append o $unit | |
55 | if {$qty != 1} { append o s } | |
56 | } | |
d83fb8db IJ |
57 | return $o |
58 | } | |
59 | ||
ef177383 | 60 | proc showintervalsecs/hms {qty abbrev} { |
d83fb8db IJ |
61 | set ul {second 60 minute 60 hour 24 day 7 week} |
62 | set remainv 0 | |
63 | while {[llength $ul] > 1 && $qty >= [set uv [lindex $ul 1]]} { | |
64 | set remainu [lindex $ul 0] | |
65 | set remainv [expr {$qty % $uv}] | |
66 | set qty [expr {($qty-$remainv)/$uv}] | |
67 | set ul [lreplace $ul 0 1] | |
68 | } | |
ef177383 | 69 | set o [format_qty $qty [lindex $ul 0] $abbrev] |
d83fb8db | 70 | if {$remainv} { |
ef177383 IJ |
71 | if {!$abbrev} { append o " " } |
72 | append o [format_qty $remainv $remainu $abbrev] | |
d83fb8db IJ |
73 | } |
74 | return $o | |
75 | } | |
76 | ||
7ce72032 IJ |
77 | proc showinterval {howlong} { |
78 | if {$howlong <= 0} { | |
79 | return {just now} | |
80 | } else { | |
ef177383 | 81 | return "[showintervalsecs $howlong 0] ago" |
7ce72032 IJ |
82 | } |
83 | } | |
84 | ||
83dd1224 IJ |
85 | proc showtime {when} { |
86 | return [showinterval [expr {[clock seconds] - $when}]] | |
87 | } | |
88 | ||
d7eda3bc IJ |
89 | proc parse_interval {specified min} { |
90 | if {![regexp {^([0-9]+)([a-z]+)$} $specified dummy value unit]} { | |
91 | error "invalid syntax for interval" | |
92 | } | |
93 | switch -exact $unit { | |
94 | s { set u 1 } | |
95 | ks { set u 1000 } | |
96 | m { set u 60 } | |
97 | h { set u 3600 } | |
98 | default { error "unknown unit of time $unit" } | |
99 | } | |
100 | if {$value > 86400*21/$u} { error "interval too large" } | |
101 | set result [expr {$value*$u}] | |
102 | if {$result < $min} { error "interval too small (<${min}s)" } | |
103 | return $result | |
104 | } | |
105 | ||
83dd1224 IJ |
106 | proc def_msgproc {name argl body} { |
107 | proc msg_$name "varbase $argl" "\ | |
108 | upvar #0 msg/\$varbase/dest d\n\ | |
109 | upvar #0 msg/\$varbase/str s\n\ | |
110 | upvar #0 msg/\$varbase/accum a\n\ | |
111 | $body" | |
112 | } | |
113 | ||
114 | def_msgproc begin {dest str} { | |
115 | set d $dest | |
116 | set s $str | |
117 | set a {} | |
118 | } | |
119 | ||
120 | def_msgproc append {str} { | |
121 | set ns "$s$str" | |
122 | if {[string length $s] && [string length $ns] > 65} { | |
123 | msg__sendout $varbase | |
124 | set s " [string trimleft $str]" | |
125 | } else { | |
126 | set s $ns | |
127 | } | |
128 | } | |
129 | ||
130 | def_msgproc finish {} { | |
131 | msg__sendout $varbase | |
132 | unset s | |
133 | unset d | |
134 | return $a | |
135 | } | |
136 | ||
137 | def_msgproc _sendout {} { | |
138 | lappend a [string trimright $s] | |
139 | set s {} | |
140 | } | |
141 | ||
142 | proc looking_whenwhere {when where} { | |
143 | set str [showtime [expr {$when-1}]] | |
144 | if {[string length $where]} { append str " on $where" } | |
145 | return $str | |
146 | } | |
147 | ||
fdf998c1 IJ |
148 | proc telling_event {nl event} { |
149 | # For `act' we *haven't* yet done the 750ms delay; we implement | |
150 | # that here. Also, here we turn `talk' into `talk' now and `act' | |
151 | # later. We also support the psuedo-event `none'. The del msg | |
152 | # and new msg events are handled by the command procedures, not here. | |
b0a2d58f | 153 | switch -exact $event { |
fdf998c1 | 154 | none { } |
b0a2d58f | 155 | talk { |
fdf998c1 IJ |
156 | telling_event_core $nl talk |
157 | telling_event $nl act | |
b0a2d58f | 158 | } |
09c94f5b | 159 | act { |
fdf998c1 IJ |
160 | after 750 [list telling_event_core $nl $event] |
161 | } | |
162 | ident { | |
163 | telling_event_core $nl $event | |
b0a2d58f IJ |
164 | } |
165 | default { | |
fdf998c1 | 166 | error "telling_event $nl $event" |
b0a2d58f IJ |
167 | } |
168 | } | |
169 | } | |
170 | ||
fdf998c1 IJ |
171 | proc telling_event_core {nl event} { |
172 | # event is `talk', `act' or `ident' | |
b0a2d58f | 173 | # When user talks we actually get talk now and act later |
fdf998c1 | 174 | FIXME - fix calls to check_telling to telling_event |
b0a2d58f IJ |
175 | FIXME - implement all cmds |
176 | FIXME - implement tells_deliver set stt [list $u passed $now] | |
177 | FIXME - implement tells_delete catch { unset stt } ? | |
fdf998c1 | 178 | FIXME - document the extra param to recordlastseen |
37a9f1ad IJ |
179 | set iml [msgdb_get $nl inbound] |
180 | if {![llength $iml]} return | |
181 | ||
182 | upvar #0 nick_telling($nl) telling | |
183 | upvar #0 nick_unique($nl) u | |
184 | ||
185 | if {[info exists telling]} { | |
fdf998c1 IJ |
186 | manyset $telling u_last stt telling_when |
187 | if {"$u_last" != "$u"} { unset telling; unset stt; unset telling_when } | |
37a9f1ad IJ |
188 | } |
189 | ||
190 | if {![info exists stt]} { | |
191 | set stt norecord | |
192 | set telling_when $now | |
193 | } | |
194 | ||
195 | set ago [expr {$now - $telling_when}] | |
196 | ||
fdf998c1 IJ |
197 | # Now we have the components of a telling state |
198 | # u - nick_unique | |
199 | # stt - state: norecord, mentioned, passede | |
200 | # ago - how long ago since we did anything | |
201 | ||
202 | # We compute an evstate to dispatch on as follows: | |
203 | ||
37a9f1ad | 204 | # evstate is string of letters |
fdf998c1 IJ |
205 | # current state |
206 | # n NORECORD | |
207 | # m MENTIONED | |
208 | # p PASSED | |
37a9f1ad IJ |
209 | # event |
210 | # t talk | |
211 | # a act | |
fdf998c1 | 212 | # i ident |
37a9f1ad IJ |
213 | # security level and timing |
214 | # ii Insecure | |
215 | # ss Secure and soon (before interval) | |
216 | # sl Secure and late (after interval) | |
fdf998c1 IJ |
217 | # current identification |
218 | # i Identified | |
219 | # u Unidentified | |
37a9f1ad IJ |
220 | # reliability and timing |
221 | # uu Unreliable | |
222 | # rv Remind, very soon (before within-interval) | |
223 | # rs Remind, soon (between) | |
fdf998c1 | 224 | # rl Remind, late (after every-interval) |
37a9f1ad IJ |
225 | # ps Pester, soon (before interval) |
226 | # pl Pester, late (after interval) | |
fdf998c1 IJ |
227 | |
228 | set evstate {} | |
229 | ||
230 | append evstate [string range $stt 0 0] | |
231 | append evstate [string range $event 0 0] | |
37a9f1ad | 232 | |
37a9f1ad IJ |
233 | manyset [nickdb_get $n tellsec] sec secwhen |
234 | switch -exact $sec { | |
fdf998c1 IJ |
235 | insecure { append evstate ii } |
236 | secure { append evstate [expr {$ago<$secwhen ? "sl" : "ss"}] } | |
237 | default { append evstate "#$sec#" } | |
37a9f1ad IJ |
238 | } |
239 | ||
fdf998c1 IJ |
240 | upvar #0 nick_username($nl) nu |
241 | if {[info exists nu] && "$nu" == "[nickdb_get $nl username]"} { | |
242 | append evstate i | |
243 | } else { | |
244 | append evstate u | |
245 | } | |
e06683f2 | 246 | |
37a9f1ad IJ |
247 | manyset [nickdb_set $n tellrel] rel relint relwithin |
248 | switch -exact $rel { | |
249 | unreliable { append evstate uu } | |
250 | remind { append evstate [expr { | |
251 | $ago<$relwithin ? "rv" : $ago<$relint ? "rs" : "rl" | |
252 | }]} | |
253 | pester { append evstate [expr {$ago<$relint ? "ps" : "pl"}] } | |
254 | default { append evstate "#$rel#" } | |
255 | } | |
256 | ||
37a9f1ad | 257 | switch -glob $evstate { |
fdf998c1 | 258 | pt???rv { |
e06683f2 IJ |
259 | # consider delivered: |
260 | # (very recently passed, and the user talks) | |
fdf998c1 IJ |
261 | telling_delete_msgs {} $nl |
262 | return | |
e06683f2 | 263 | } |
fdf998c1 IJ |
264 | ?t????? { |
265 | # ignore (any other `talk's) - act handles these | |
266 | return | |
267 | } | |
268 | ni???uu - naii?uu - nas?iuu - mi???uu { | |
269 | # pass, but unreliable | |
270 | telling_pass $nl | |
271 | telling_delete_msgs {} $nl | |
272 | return | |
e06683f2 | 273 | } |
fdf998c1 IJ |
274 | ni????? - naii??? - nas?i?? - mi????? { |
275 | # pass, reliable | |
276 | telling_pass $nl | |
277 | set stt passed | |
278 | } | |
279 | UP TO HERE | |
280 | FIXME print out state diagram and tick off traces | |
281 | ||
282 | ||
283 | ||
284 | set telling [list $u passed | |
285 | ||
e06683f2 IJ |
286 | ?iin???? - ?iip?l?? - ?ii????? - |
287 | ?s?n??iv - ?s?m??iv - ?s?p?liv { | |
288 | # pass messages | |
289 | # (insecure and not passed recently, or just arriving; | |
290 | # secure and not passed recently) | |
291 | tells_deliver $nl | |
292 | } | |
293 | ?ssp???? - ???p?s?? - ???p?v?? { | |
294 | # ignore | |
295 | # (recently mentioned or passed | |
296 | # immediate `talk' thing) | |
297 | } | |
298 | ?s?n???? - ?slm???? - cs?????? { | |
299 | # mention messages | |
300 | # (secure and not mentioned recently or just arriving, | |
301 | # and should not pass) | |
302 | sendprivmsg $nl \ | |
303 | {You have messages (so identify yourself please).}] | |
b0a2d58f | 304 | set stt [list $u mentioned $now] |
e06683f2 IJ |
305 | } |
306 | * { | |
307 | error "check_telling_core nl=$nl evstate=$evstate ?" | |
308 | } | |
309 | } | |
fdf998c1 IJ |
310 | |
311 | # current visibility | |
312 | # v Visible | |
313 | # h Hidden (invisible, no unique) | |
314 | go back to norecord if invisible | |
315 | ||
e06683f2 IJ |
316 | } |
317 | ||
83dd1224 IJ |
318 | proc recordlastseen_n {n how here} { |
319 | global lastseen lookedfor | |
37a9f1ad IJ |
320 | set nl [irctolower $n] |
321 | set now [clock seconds] | |
322 | set lastseen($nl) [list $n $now $how] | |
323 | ||
83dd1224 | 324 | if {!$here} return |
37a9f1ad | 325 | |
b0a2d58f | 326 | check_telling $nl [lindex {none act talk} $here] |
37a9f1ad IJ |
327 | |
328 | upvar #0 lookedfor($nl) lf | |
83dd1224 IJ |
329 | if {[info exists lf]} { |
330 | switch -exact [llength $lf] { | |
331 | 0 { | |
332 | set ml {} | |
333 | } | |
334 | 1 { | |
335 | manyset [lindex $lf 0] when who where | |
336 | set ml [list \ | |
337 | "FYI, $who was looking for you [looking_whenwhere $when $where]."] | |
338 | } | |
339 | default { | |
340 | msg_begin tosend $n "FYI, people have been looking for you:" | |
341 | set i 0 | |
342 | set fin "" | |
343 | foreach e $lf { | |
344 | incr i | |
345 | if {$i == 1} { | |
346 | msg_append tosend " " | |
347 | } elseif {$i == [llength $lf]} { | |
348 | msg_append tosend " and " | |
349 | set fin . | |
350 | } else { | |
351 | msg_append tosend ", " | |
352 | } | |
353 | manyset $e when who where | |
354 | msg_append tosend \ | |
355 | "$who ([looking_whenwhere $when $where])$fin" | |
356 | } | |
357 | set ml [msg_finish tosend] | |
358 | } | |
359 | } | |
360 | unset lf | |
361 | msendprivmsg_delayed 1000 $n $ml | |
362 | } | |
422f52e4 | 363 | } |
281b5f05 IJ |
364 | |
365 | proc note_topic {showoff whoby topic} { | |
35e19219 | 366 | set msg "FYI, $whoby has changed the topic on $showoff" |
281b5f05 IJ |
367 | if {[string length $topic] < 160} { |
368 | append msg " to $topic" | |
369 | } else { | |
370 | append msg " but it is too long to reproduce here !" | |
371 | } | |
372 | set showoff [irctolower $showoff] | |
373 | set tell [chandb_get $showoff topictell] | |
374 | if {[lsearch -exact $tell *] >= 0} { | |
375 | set tryspies [chandb_list] | |
376 | } else { | |
377 | set tryspies $tell | |
378 | } | |
281b5f05 IJ |
379 | foreach spy $tryspies { |
380 | set see [chandb_get $spy topicsee] | |
281b5f05 IJ |
381 | if {[lsearch -exact $see $showoff] >= 0 || \ |
382 | ([lsearch -exact $see *] >= 0 && \ | |
383 | [lsearch -exact $tell $spy] >= 0)} { | |
384 | sendprivmsg $spy $msg | |
385 | } | |
386 | } | |
387 | } | |
388 | ||
83dd1224 | 389 | proc recordlastseen_p {p how here} { |
422f52e4 | 390 | prefix_nick |
83dd1224 | 391 | recordlastseen_n $n $how $here |
422f52e4 IJ |
392 | } |
393 | ||
394 | proc chanmode_arg {} { | |
395 | upvar 2 args cm_args | |
396 | set rv [lindex $cm_args 0] | |
397 | set cm_args [lreplace cm_args 0 0] | |
398 | return $rv | |
399 | } | |
400 | ||
83dd1224 | 401 | proc chanmode_o1 {m g p chan} { |
20087363 | 402 | global nick chan_initialop |
83dd1224 IJ |
403 | prefix_nick |
404 | set who [chanmode_arg] | |
405 | recordlastseen_n $n "being nice to $who" 1 | |
406 | if {"[irctolower $who]" == "[irctolower $nick]"} { | |
534e26a9 IJ |
407 | set nlower [irctolower $n] |
408 | upvar #0 nick_unique($nlower) u | |
20087363 IJ |
409 | if {[chandb_exists $chan]} { |
410 | sendprivmsg $n Thanks. | |
411 | } elseif {![info exists u]} { | |
412 | sendprivmsg $n {Op me while not on the channel, why don't you ?} | |
413 | } else { | |
414 | set chan_initialop([irctolower $chan]) $u | |
415 | sendprivmsg $n \ | |
416 | "Thanks. You can use `channel manager ...' to register this channel." | |
417 | if {![nickdb_exists $n] || ![string length [nickdb_get $n username]]} { | |
418 | sendprivmsg $n \ | |
419 | "(But to do that you must register your nick securely first.)" | |
420 | } | |
421 | } | |
83dd1224 IJ |
422 | } |
423 | } | |
424 | ||
422f52e4 IJ |
425 | proc chanmode_o0 {m g p chan} { |
426 | global nick chandeop | |
427 | prefix_nick | |
428 | set who [chanmode_arg] | |
83dd1224 | 429 | recordlastseen_p $p "being mean to $who" 1 |
422f52e4 IJ |
430 | if {"[irctolower $who]" == "[irctolower $nick]"} { |
431 | set chandeop($chan) [list [clock seconds] $p] | |
432 | } | |
cc2d31de | 433 | } |
9bc33297 | 434 | |
422f52e4 IJ |
435 | proc msg_MODE {p c dest modelist args} { |
436 | if {![ischan $dest]} return | |
437 | if {[regexp {^\-(.+)$} $modelist dummy modelist]} { | |
438 | set give 0 | |
439 | } elseif {[regexp {^\+(.+)$} $modelist dummy modelist]} { | |
440 | set give 1 | |
441 | } else { | |
442 | error "invalid modelist" | |
443 | } | |
444 | foreach m [split $modelist] { | |
445 | set procname chanmode_$m$give | |
446 | if {[catch { info body $procname }]} { | |
83dd1224 | 447 | recordlastseen_p $p "fiddling with $dest" 1 |
422f52e4 IJ |
448 | } else { |
449 | $procname $m $give $p $dest | |
450 | } | |
451 | } | |
452 | } | |
453 | ||
534e26a9 IJ |
454 | proc leaving {lchan} { |
455 | foreach luser [array names nick_onchans] { | |
456 | upvar #0 nick_onchans($luser) oc | |
457 | set oc [grep tc {"$tc" != "$lchan"} $oc] | |
458 | } | |
459 | upvar #0 chan_nicks($lchan) nlist | |
460 | unset nlist | |
ebbae0a9 IJ |
461 | upvar #0 chan_lastactivity($lchan) la |
462 | catch { unset la } | |
534e26a9 IJ |
463 | } |
464 | ||
cf6ea4de IJ |
465 | proc doleave {lchan} { |
466 | sendout PART $lchan | |
467 | leaving $lchan | |
468 | } | |
469 | ||
534e26a9 IJ |
470 | proc dojoin {lchan} { |
471 | global chan_nicks | |
472 | sendout JOIN $lchan | |
473 | set chan_nicks($lchan) {} | |
474 | } | |
475 | ||
476 | proc check_justme {lchan} { | |
477 | global nick | |
478 | upvar #0 chan_nicks($lchan) nlist | |
479 | if {[llength $nlist] != 1} return | |
e2af9bcb | 480 | if {"[lindex $nlist 0]" != "[irctolower $nick]"} return |
534e26a9 IJ |
481 | if {[chandb_exists $lchan]} { |
482 | set mode [chandb_get $lchan mode] | |
483 | if {"$mode" != "*"} { | |
484 | sendout MODE $lchan $mode | |
485 | } | |
281b5f05 IJ |
486 | set topic [chandb_get $lchan topicset] |
487 | if {[string length $topic]} { | |
488 | sendout TOPIC $lchan $topic | |
281b5f05 | 489 | } |
534e26a9 | 490 | } else { |
cf6ea4de | 491 | doleave $lchan |
a4a1f396 IJ |
492 | } |
493 | } | |
494 | ||
a056c4bd | 495 | proc process_kickpart {chan user} { |
a4a1f396 | 496 | global nick |
a056c4bd | 497 | check_nick $user |
534e26a9 IJ |
498 | set luser [irctolower $user] |
499 | set lchan [irctolower $chan] | |
a056c4bd | 500 | if {![ischan $chan]} { error "not a channel" } |
534e26a9 IJ |
501 | if {"$luser" == "[irctolower $nick]"} { |
502 | leaving $lchan | |
503 | } else { | |
504 | upvar #0 nick_onchans($luser) oc | |
505 | upvar #0 chan_nicks($lchan) nlist | |
506 | set oc [grep tc {"$tc" != "$lchan"} $oc] | |
507 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
508 | nick_case $user | |
509 | if {![llength $oc]} { | |
510 | nick_forget $luser | |
511 | } else { | |
512 | check_justme $lchan | |
513 | } | |
a4a1f396 | 514 | } |
534e26a9 | 515 | } |
a056c4bd | 516 | |
281b5f05 IJ |
517 | proc msg_TOPIC {p c dest topic} { |
518 | prefix_nick | |
519 | if {![ischan $dest]} return | |
520 | recordlastseen_n $n "changing the topic on $dest" 1 | |
521 | note_topic [irctolower $dest] $n $topic | |
522 | } | |
523 | ||
a056c4bd IJ |
524 | proc msg_KICK {p c chans users comment} { |
525 | set chans [split $chans ,] | |
526 | set users [split $users ,] | |
527 | if {[llength $chans] > 1} { | |
528 | foreach chan $chans user $users { process_kickpart $chan $user } | |
529 | } else { | |
530 | foreach user $users { process_kickpart [lindex $chans 0] $user } | |
531 | } | |
532 | } | |
533 | ||
534 | proc msg_KILL {p c user why} { | |
535 | nick_forget $user | |
536 | } | |
537 | ||
20087363 IJ |
538 | set nick_counter 0 |
539 | set nick_arys {onchans username unique} | |
534e26a9 IJ |
540 | # nick_onchans($luser) -> [list ... $lchan ...] |
541 | # nick_username($luser) -> <securely known local username> | |
37a9f1ad | 542 | # nick_unique($luser) -> <includes-counter> |
534e26a9 | 543 | # nick_case($luser) -> $user (valid even if no longer visible) |
ebbae0a9 | 544 | # nick_markid($luser) -> <after id for marktime> |
37a9f1ad | 545 | # nick_telling($luser) -> <unique> mentioned|passed <when> |
534e26a9 IJ |
546 | |
547 | # chan_nicks($lchan) -> [list ... $luser ...] | |
ebbae0a9 | 548 | # chan_lastactivity($lchan) -> [clock seconds] |
a056c4bd | 549 | |
534e26a9 IJ |
550 | proc lnick_forget {luser} { |
551 | global nick_arys chan_nicks | |
ebbae0a9 | 552 | lnick_marktime_cancel $luser |
a056c4bd | 553 | foreach ary $nick_arys { |
534e26a9 | 554 | upvar #0 nick_${ary}($luser) av |
a056c4bd IJ |
555 | catch { unset av } |
556 | } | |
534e26a9 IJ |
557 | foreach lch [array names chan_nicks] { |
558 | upvar #0 chan_nicks($lch) nlist | |
559 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
560 | check_justme $lch | |
561 | } | |
562 | } | |
563 | ||
564 | proc nick_forget {user} { | |
565 | global nick_arys chan_nicks | |
566 | lnick_forget [irctolower $user] | |
567 | nick_case $user | |
a4a1f396 IJ |
568 | } |
569 | ||
534e26a9 | 570 | proc nick_case {user} { |
a4a1f396 | 571 | global nick_case |
534e26a9 | 572 | set nick_case([irctolower $user]) $user |
a056c4bd IJ |
573 | } |
574 | ||
83dd1224 | 575 | proc msg_NICK {p c newnick} { |
a44d4982 | 576 | global nick_arys nick_case calling_nick |
83dd1224 IJ |
577 | prefix_nick |
578 | recordlastseen_n $n "changing nicks to $newnick" 0 | |
a44d4982 | 579 | set calling_nick $newnick |
83dd1224 | 580 | recordlastseen_n $newnick "changing nicks from $n" 1 |
6425c2d6 | 581 | set luser [irctolower $n] |
ebbae0a9 | 582 | lnick_marktime_cancel $luser |
6425c2d6 | 583 | set lusernew [irctolower $newnick] |
a056c4bd | 584 | foreach ary $nick_arys { |
6425c2d6 IJ |
585 | upvar #0 nick_${ary}($luser) old |
586 | upvar #0 nick_${ary}($lusernew) new | |
a056c4bd IJ |
587 | if {[info exists new]} { error "nick collision ?! $ary $n $newnick" } |
588 | if {[info exists old]} { set new $old; unset old } | |
589 | } | |
6425c2d6 | 590 | upvar #0 nick_onchans($lusernew) oc |
534e26a9 IJ |
591 | foreach ch $oc { |
592 | upvar #0 chan_nicks($ch) nlist | |
593 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
594 | lappend nlist $lusernew | |
595 | } | |
34c25cd7 | 596 | lnick_marktime_start $lusernew "Hi." 500 1 |
a4a1f396 | 597 | nick_case $newnick |
83dd1224 IJ |
598 | } |
599 | ||
20087363 IJ |
600 | proc nick_ishere {n} { |
601 | global nick_counter | |
534e26a9 | 602 | upvar #0 nick_unique([irctolower $n]) u |
20087363 IJ |
603 | if {![info exists u]} { set u [incr nick_counter].$n.[clock seconds] } |
604 | nick_case $n | |
605 | } | |
606 | ||
a056c4bd IJ |
607 | proc msg_JOIN {p c chan} { |
608 | prefix_nick | |
37a9f1ad | 609 | nick_ishere $n |
a056c4bd | 610 | recordlastseen_n $n "joining $chan" 1 |
cf6ea4de IJ |
611 | set nl [irctolower $n] |
612 | set lchan [irctolower $chan] | |
613 | upvar #0 nick_onchans($nl) oc | |
614 | upvar #0 chan_nicks($lchan) nlist | |
ebbae0a9 IJ |
615 | if {![info exists oc]} { |
616 | global marktime_join_startdelay | |
34c25cd7 | 617 | lnick_marktime_start $nl "Welcome." $marktime_join_startdelay 1 |
ebbae0a9 | 618 | } |
cf6ea4de IJ |
619 | lappend oc $lchan |
620 | lappend nlist $nl | |
a056c4bd | 621 | } |
ea8a1bfe | 622 | proc msg_PART {p c chan args} { |
a056c4bd | 623 | prefix_nick |
ea8a1bfe IJ |
624 | set msg "leaving $chan" |
625 | if {[llength $args]} { | |
626 | set why [lindex $args 0] | |
627 | if {"[irctolower $why]" != "[irctolower $n]"} { append msg " ($why)" } | |
628 | } | |
629 | recordlastseen_n $n $msg 1 | |
a056c4bd IJ |
630 | process_kickpart $chan $n |
631 | } | |
632 | proc msg_QUIT {p c why} { | |
633 | prefix_nick | |
634 | recordlastseen_n $n "leaving ($why)" 0 | |
635 | nick_forget $n | |
636 | } | |
422f52e4 | 637 | |
cc2d31de | 638 | proc msg_PRIVMSG {p c dest text} { |
a01859b6 IJ |
639 | global errorCode |
640 | ||
cc2d31de | 641 | prefix_nick |
422f52e4 | 642 | if {[ischan $dest]} { |
83dd1224 | 643 | recordlastseen_n $n "invoking me in $dest" 1 |
422f52e4 | 644 | set output $dest |
cc2d31de | 645 | } else { |
83dd1224 | 646 | recordlastseen_n $n "talking to me" 1 |
422f52e4 IJ |
647 | set output $n |
648 | } | |
a4a1f396 | 649 | nick_case $n |
422f52e4 | 650 | |
281f2c0e | 651 | execute_usercommand $p $c $n $output $dest $text |
422f52e4 IJ |
652 | } |
653 | ||
a056c4bd | 654 | proc msg_INVITE {p c n chan} { |
534e26a9 | 655 | after 1000 [list dojoin [irctolower $chan]] |
a056c4bd IJ |
656 | } |
657 | ||
658 | proc grep {var predicate list} { | |
659 | set o {} | |
660 | upvar 1 $var v | |
661 | foreach v $list { | |
662 | if {[uplevel 1 [list expr $predicate]]} { lappend o $v } | |
663 | } | |
664 | return $o | |
665 | } | |
666 | ||
667 | proc msg_353 {p c dest type chan nicklist} { | |
668 | global names_chans nick_onchans | |
534e26a9 IJ |
669 | set lchan [irctolower $chan] |
670 | upvar #0 chan_nicks($lchan) nlist | |
671 | lappend names_chans $lchan | |
672 | if {![info exists nlist]} { | |
673 | # We don't think we're on this channel, so ignore it ! | |
674 | # Unfortunately, because we don't get a reply to PART, | |
675 | # we have to remember ourselves whether we're on a channel, | |
676 | # and ignore stuff if we're not, to avoid races. Feh. | |
677 | return | |
678 | } | |
679 | set nlist_new {} | |
680 | foreach user [split $nicklist { }] { | |
681 | regsub {^[@+]} $user {} user | |
682 | if {![string length $user]} continue | |
683 | check_nick $user | |
684 | set luser [irctolower $user] | |
685 | upvar #0 nick_onchans($luser) oc | |
686 | lappend oc $lchan | |
687 | lappend nlist_new $luser | |
688 | nick_ishere $user | |
a056c4bd | 689 | } |
534e26a9 | 690 | set nlist $nlist_new |
a056c4bd IJ |
691 | } |
692 | ||
693 | proc msg_366 {p c args} { | |
694 | global names_chans nick_onchans | |
534e26a9 IJ |
695 | set lchan [irctolower $c] |
696 | foreach luser [array names nick_onchans] { | |
697 | upvar #0 nick_onchans($luser) oc | |
698 | if {[llength names_chans] > 1} { | |
a056c4bd | 699 | set oc [grep tc {[lsearch -exact $tc $names_chans] >= 0} $oc] |
a056c4bd | 700 | } |
534e26a9 | 701 | if {![llength $oc]} { lnick_forget $n } |
a056c4bd IJ |
702 | } |
703 | unset names_chans | |
704 | } | |
705 | ||
4fd2739c | 706 | proc check_username {target} { |
7ce72032 IJ |
707 | if { |
708 | [string length $target] > 8 || | |
709 | [regexp {[^-0-9a-z]} $target] || | |
710 | ![regexp {^[a-z]} $target] | |
711 | } { error "invalid username" } | |
4fd2739c IJ |
712 | } |
713 | ||
20087363 | 714 | proc somedb__head {} { |
7a70431a | 715 | uplevel 1 { |
20087363 IJ |
716 | set idl [irctolower $id] |
717 | upvar #0 ${nickchan}db($idl) ndbe | |
718 | binary scan $idl H* idh | |
719 | set idfn $fprefix$idh | |
720 | if {![info exists iddbe] && [file exists $idfn]} { | |
721 | set f [open $idfn r] | |
7a70431a IJ |
722 | try_except_finally { set newval [read $f] } {} { close $f } |
723 | if {[llength $newval] % 2} { error "invalid length" } | |
20087363 | 724 | set iddbe $newval |
7a70431a IJ |
725 | } |
726 | } | |
727 | } | |
728 | ||
20087363 | 729 | proc def_somedb {name arglist body} { |
d7eda3bc IJ |
730 | foreach {nickchan fprefix} { |
731 | nick users/n | |
732 | chan chans/c | |
733 | msgs users/m | |
734 | } { | |
20087363 | 735 | proc ${nickchan}db_$name $arglist \ |
534e26a9 IJ |
736 | "set nickchan $nickchan; set fprefix $fprefix; $body" |
737 | } | |
738 | } | |
739 | ||
740 | def_somedb list {} { | |
741 | set list {} | |
742 | foreach path [glob -nocomplain -path $fprefix *] { | |
743 | binary scan $path "A[string length $fprefix]A*" afprefix thinghex | |
744 | if {"$afprefix" != "$fprefix"} { error "wrong prefix $path $afprefix" } | |
745 | lappend list [binary format H* $thinghex] | |
20087363 | 746 | } |
534e26a9 IJ |
747 | return $list |
748 | } | |
749 | ||
750 | proc def_somedb_id {name arglist body} { | |
751 | def_somedb $name [concat id $arglist] "somedb__head; $body" | |
7a70431a IJ |
752 | } |
753 | ||
534e26a9 | 754 | def_somedb_id exists {} { |
20087363 | 755 | return [info exists iddbe] |
7a70431a IJ |
756 | } |
757 | ||
534e26a9 | 758 | def_somedb_id delete {} { |
20087363 IJ |
759 | catch { unset iddbe } |
760 | file delete $idfn | |
7a70431a IJ |
761 | } |
762 | ||
d7eda3bc IJ |
763 | set default_settings_nick { |
764 | timeformat ks | |
765 | marktime off | |
766 | tellsec insecure | |
767 | tellrel {remind 3600 30} | |
768 | } | |
769 | ||
281b5f05 IJ |
770 | set default_settings_chan { |
771 | autojoin 1 | |
772 | mode * | |
773 | userinvite pub | |
774 | topicset {} | |
775 | topicsee {} | |
776 | topictell {} | |
777 | } | |
7a70431a | 778 | |
d7eda3bc IJ |
779 | set default_settings_msgs { |
780 | inbound {} | |
781 | outbound {} | |
782 | } | |
783 | # inbound -> [<nick> <time_t> <message>] ... | |
784 | # outbound -> [<nick> <time_t(earliest)> <count>] ... | |
785 | ||
534e26a9 | 786 | def_somedb_id set {args} { |
20087363 IJ |
787 | upvar #0 default_settings_$nickchan def |
788 | if {![info exists iddbe]} { set iddbe $def } | |
789 | foreach {key value} [concat $iddbe $args] { set a($key) $value } | |
7a70431a IJ |
790 | set newval {} |
791 | foreach {key value} [array get a] { lappend newval $key $value } | |
20087363 | 792 | set f [open $idfn.new w] |
7a70431a IJ |
793 | try_except_finally { |
794 | puts $f $newval | |
795 | close $f | |
20087363 | 796 | file rename -force $idfn.new $idfn |
7a70431a | 797 | } { |
7a70431a | 798 | } { |
d83fb8db | 799 | catch { close $f } |
7a70431a | 800 | } |
20087363 | 801 | set iddbe $newval |
7a70431a IJ |
802 | } |
803 | ||
534e26a9 | 804 | def_somedb_id get {key} { |
20087363 IJ |
805 | upvar #0 default_settings_$nickchan def |
806 | if {[info exists iddbe]} { | |
534e26a9 | 807 | set l [concat $iddbe $def] |
7a70431a | 808 | } else { |
20087363 | 809 | set l $def |
7a70431a IJ |
810 | } |
811 | foreach {tkey value} $l { | |
812 | if {"$tkey" == "$key"} { return $value } | |
813 | } | |
814 | error "unset setting $key" | |
815 | } | |
816 | ||
20087363 IJ |
817 | proc opt {key} { |
818 | global calling_nick | |
819 | if {[info exists calling_nick]} { set n $calling_nick } { set n {} } | |
820 | return [nickdb_get $n $key] | |
821 | } | |
822 | ||
7a70431a IJ |
823 | proc check_notonchan {} { |
824 | upvar 1 dest dest | |
a01859b6 | 825 | if {[ischan $dest]} { usererror "That command must be sent privately." } |
7a70431a IJ |
826 | } |
827 | ||
828 | proc nick_securitycheck {strict} { | |
829 | upvar 1 n n | |
a01859b6 IJ |
830 | if {![nickdb_exists $n]} { |
831 | usererror "You are unknown to me, use `register'." | |
832 | } | |
20087363 | 833 | set wantu [nickdb_get $n username] |
7a70431a IJ |
834 | if {![string length $wantu]} { |
835 | if {$strict} { | |
a01859b6 | 836 | usererror "That feature is only available to secure users, sorry." |
7a70431a IJ |
837 | } else { |
838 | return | |
839 | } | |
840 | } | |
534e26a9 IJ |
841 | set luser [irctolower $n] |
842 | upvar #0 nick_username($luser) nu | |
7a70431a | 843 | if {![info exists nu]} { |
a01859b6 | 844 | usererror "Nick $n is secure, you must identify yourself first." |
7a70431a IJ |
845 | } |
846 | if {"$wantu" != "$nu"} { | |
a01859b6 IJ |
847 | usererror "You are the wrong user -\ |
848 | the nick $n belongs to $wantu, not $nu." | |
7a70431a IJ |
849 | } |
850 | } | |
851 | ||
a01859b6 | 852 | proc channel_ismanager {channel n} { |
c362e172 | 853 | set mgrs [chandb_get $channel managers] |
a01859b6 IJ |
854 | return [expr {[lsearch -exact [irctolower $mgrs] [irctolower $n]] >= 0}] |
855 | } | |
856 | ||
857 | proc channel_securitycheck {channel} { | |
858 | upvar n n | |
859 | if {![channel_ismanager $channel $n]} { | |
860 | usererror "You are not a manager of $channel." | |
20087363 | 861 | } |
a01859b6 | 862 | nick_securitycheck 1 |
20087363 IJ |
863 | } |
864 | ||
865 | proc def_chancmd {name body} { | |
866 | proc channel/$name {} \ | |
867 | " upvar 1 target chan; upvar 1 n n; upvar 1 text text; $body" | |
868 | } | |
869 | ||
281b5f05 IJ |
870 | proc ta_listop {findnow procvalue} { |
871 | # findnow and procvalue are code fragments which will be executed | |
872 | # in the caller's level. findnow should set ta_listop_ev to | |
873 | # the current list, and procvalue should treat ta_listop_ev as | |
874 | # a proposed value in the list and check and possibly modify | |
875 | # (canonicalise?) it. After ta_listop, ta_listop_ev will | |
876 | # be the new value of the list. | |
877 | upvar 1 ta_listop_ev exchg | |
878 | upvar 1 text text | |
20087363 IJ |
879 | set opcode [ta_word] |
880 | switch -exact _$opcode { | |
281b5f05 | 881 | _= { } |
20087363 | 882 | _+ - _- { |
281b5f05 IJ |
883 | uplevel 1 $findnow |
884 | foreach item $exchg { set array($item) 1 } | |
20087363 IJ |
885 | } |
886 | default { | |
281b5f05 | 887 | error "list change opcode must be one of + - =" |
20087363 IJ |
888 | } |
889 | } | |
281b5f05 IJ |
890 | foreach exchg [split $text " "] { |
891 | if {![string length $exchg]} continue | |
892 | uplevel 1 $procvalue | |
20087363 | 893 | if {"$opcode" != "-"} { |
281b5f05 | 894 | set array($exchg) 1 |
20087363 | 895 | } else { |
281b5f05 | 896 | catch { unset array($exchg) } |
20087363 IJ |
897 | } |
898 | } | |
281b5f05 IJ |
899 | set exchg [lsort [array names array]] |
900 | } | |
901 | ||
902 | def_chancmd manager { | |
903 | ta_listop { | |
904 | if {[chandb_exists $chan]} { | |
905 | set ta_listop_ev [chandb_get $chan managers] | |
906 | } else { | |
907 | set ta_listop_ev [list [irctolower $n]] | |
908 | } | |
909 | } { | |
910 | check_nick $ta_listop_ev | |
911 | set ta_listop_ev [irctolower $ta_listop_ev] | |
912 | } | |
913 | if {[llength $ta_listop_ev]} { | |
914 | chandb_set $chan managers $ta_listop_ev | |
915 | ucmdr "Managers of $chan: $ta_listop_ev" {} | |
20087363 IJ |
916 | } else { |
917 | chandb_delete $chan | |
918 | ucmdr {} {} "forgets about managing $chan." {} | |
919 | } | |
920 | } | |
921 | ||
922 | def_chancmd autojoin { | |
923 | set yesno [ta_word] | |
924 | switch -exact [string tolower $yesno] { | |
925 | no { set nv 0 } | |
926 | yes { set nv 1 } | |
927 | default { error "channel autojoin must be `yes' or `no' } | |
928 | } | |
929 | chandb_set $chan autojoin $nv | |
a49f2997 IJ |
930 | ucmdr [expr {$nv ? "I will join $chan when I'm restarted " : \ |
931 | "I won't join $chan when I'm restarted "}] {} | |
534e26a9 IJ |
932 | } |
933 | ||
5e5be903 IJ |
934 | def_chancmd userinvite { |
935 | set nv [string tolower [ta_word]] | |
936 | switch -exact $nv { | |
937 | pub { set txt "!invite will work for $chan, but it won't work by /msg" } | |
938 | here { set txt "!invite and /msg invite will work, but only for users who are already on $chan." } | |
939 | all { set txt "Any user will be able to invite themselves or anyone else to $chan." } | |
940 | none { set txt "I will not invite anyone to $chan." } | |
941 | default { | |
942 | error "channel userinvite must be `pub', `here', `all' or `none' | |
943 | } | |
944 | } | |
945 | chandb_set $chan userinvite $nv | |
946 | ucmdr $txt {} | |
947 | } | |
948 | ||
281b5f05 IJ |
949 | def_chancmd topic { |
950 | set what [ta_word] | |
951 | switch -exact $what { | |
952 | leave { | |
953 | ta_nomore | |
954 | chandb_set $chan topicset {} | |
955 | ucmdr "I won't ever change the topic of $chan." {} | |
956 | } | |
957 | set { | |
958 | set t [string trim $text] | |
959 | if {![string length $t]} { | |
960 | error "you must specific the topic to set" | |
961 | } | |
962 | chandb_set $chan topicset $t | |
a49f2997 | 963 | ucmdr "Whenever I'm alone on $chan, I'll set the topic to $t." {} |
281b5f05 IJ |
964 | } |
965 | see - tell { | |
966 | ta_listop { | |
967 | set ta_listop_ev [chandb_get $chan topic$what] | |
968 | } { | |
969 | if {"$ta_listop_ev" != "*"} { | |
970 | if {![ischan $ta_listop_ev]} { | |
971 | error "bad channel \`$ta_listop_ev' in topic $what" | |
972 | } | |
973 | set ta_listop_ev [irctolower $ta_listop_ev] | |
974 | } | |
975 | } | |
976 | chandb_set $chan topic$what $ta_listop_ev | |
977 | ucmdr "Topic $what list for $chan: $ta_listop_ev" {} | |
978 | } | |
979 | default { | |
a01859b6 | 980 | usererror "Unknown channel topic subcommand - see help channel." |
281b5f05 IJ |
981 | } |
982 | } | |
983 | } | |
984 | ||
534e26a9 IJ |
985 | def_chancmd mode { |
986 | set mode [ta_word] | |
987 | if {"$mode" != "*" && ![regexp {^(([-+][imnpst]+)+)$} $mode mode]} { | |
988 | error {channel mode must be * or match ([-+][imnpst]+)+} | |
989 | } | |
990 | chandb_set $chan mode $mode | |
991 | if {"$mode" == "*"} { | |
281b5f05 | 992 | ucmdr "I won't ever change the mode of $chan." {} |
534e26a9 | 993 | } else { |
281b5f05 | 994 | ucmdr "Whenever I'm alone on $chan, I'll set the mode to $mode." {} |
534e26a9 | 995 | } |
20087363 IJ |
996 | } |
997 | ||
998 | def_chancmd show { | |
999 | if {[chandb_exists $chan]} { | |
1000 | set l "Settings for $chan: autojoin " | |
1001 | append l [lindex {no yes} [chandb_get $chan autojoin]] | |
b60b5a0f IJ |
1002 | append l ", mode " [chandb_get $chan mode] |
1003 | append l ", userinvite " [chandb_get $chan userinvite] "." | |
20087363 | 1004 | append l "\nManagers: " |
8b6ee626 | 1005 | append l [join [chandb_get $chan managers] " "] |
281b5f05 IJ |
1006 | foreach {ts sep} {see "\n" tell " "} { |
1007 | set t [chandb_get $chan topic$ts] | |
1008 | append l $sep | |
1009 | if {[llength $t]} { | |
1010 | append l "Topic $ts list: $t." | |
1011 | } else { | |
1012 | append l "Topic $ts list is empty." | |
1013 | } | |
1014 | } | |
8b6ee626 IJ |
1015 | append l "\n" |
1016 | set t [chandb_get $chan topicset] | |
1017 | if {[string length $t]} { | |
1018 | append l "Topic to set: $t" | |
1019 | } else { | |
1020 | append l "I will not change the topic." | |
1021 | } | |
20087363 IJ |
1022 | ucmdr {} $l |
1023 | } else { | |
1024 | ucmdr {} "The channel $chan is not managed." | |
1025 | } | |
1026 | } | |
1027 | ||
cf6ea4de IJ |
1028 | proc channelmgr_monoop {} { |
1029 | upvar 1 dest dest | |
1030 | upvar 1 text text | |
1031 | upvar 1 n n | |
1032 | upvar 1 p p | |
1033 | upvar 1 target target | |
1034 | global chan_nicks | |
1035 | ||
3c9af14f IJ |
1036 | prefix_nick |
1037 | ||
20087363 IJ |
1038 | if {[ischan $dest]} { set target $dest } |
1039 | if {[ta_anymore]} { set target [ta_word] } | |
1040 | ta_nomore | |
cf6ea4de | 1041 | if {![info exists target]} { |
a01859b6 | 1042 | usererror "You must specify, or invoke me on, the relevant channel." |
cf6ea4de IJ |
1043 | } |
1044 | if {![info exists chan_nicks([irctolower $target])]} { | |
a01859b6 | 1045 | usererror "I am not on $target." |
cf6ea4de | 1046 | } |
20087363 | 1047 | if {![ischan $target]} { error "not a valid channel" } |
3c9af14f | 1048 | |
a01859b6 IJ |
1049 | if {![chandb_exists $target]} { |
1050 | usererror "$target is not a managed channel." | |
1051 | } | |
1052 | channel_securitycheck $target | |
cf6ea4de IJ |
1053 | } |
1054 | ||
1055 | def_ucmd op { | |
1056 | channelmgr_monoop | |
20087363 IJ |
1057 | sendout MODE $target +o $n |
1058 | } | |
1059 | ||
cf6ea4de IJ |
1060 | def_ucmd leave { |
1061 | channelmgr_monoop | |
1062 | doleave $target | |
1063 | } | |
1064 | ||
5e5be903 | 1065 | def_ucmd invite { |
a01859b6 IJ |
1066 | global chan_nicks errorCode errorInfo |
1067 | prefix_nick | |
5e5be903 IJ |
1068 | |
1069 | if {[ischan $dest]} { | |
1070 | set target $dest | |
1071 | set onchan 1 | |
1072 | } else { | |
1073 | set target [ta_word] | |
1074 | set onchan 0 | |
1075 | } | |
1076 | set ltarget [irctolower $target] | |
a01859b6 IJ |
1077 | if {![ischan $target]} { error "$target is not a channel" } |
1078 | if {![info exists chan_nicks($ltarget)]} { | |
1079 | usererror "I am not on $target." | |
5e5be903 | 1080 | } |
a01859b6 IJ |
1081 | set ui [chandb_get $ltarget userinvite] |
1082 | if {[catch { | |
1083 | if {"$ui" == "pub" && !$onchan} { | |
1084 | usererror "Invitations to $target must be made there with !invite." | |
1085 | } | |
1086 | if {"$ui" != "all"} { | |
1087 | if {[lsearch -exact $chan_nicks($ltarget) [irctolower $n]] < 0} { | |
1088 | usererror "Invitations to $target may only be made\ | |
1089 | by a user on the channel." | |
1090 | } | |
1091 | } | |
1092 | if {"$ui" == "none"} { | |
1093 | usererror "Sorry, I've not been authorised\ | |
1094 | to invite people to $target." | |
1095 | } | |
1096 | } emsg]} { | |
1097 | if {"$errorCode" == "BLIGHT USER" && [channel_ismanager $target $n]} { | |
1098 | if {[catch { | |
1099 | nick_securitycheck 1 | |
1100 | } emsg2]} { | |
1101 | if {"$errorCode" == "BLIGHT USER"} { | |
1102 | usererror "$emsg2 Therefore you can't use your\ | |
1103 | channel manager privilege. $emsg" | |
1104 | } else { | |
1105 | error $error $errorInfo $errorCode | |
1106 | } | |
1107 | } | |
1108 | } else { | |
1109 | error $emsg $errorInfo $errorCode | |
5e5be903 | 1110 | } |
5e5be903 IJ |
1111 | } |
1112 | if {![ta_anymore]} { | |
a01859b6 | 1113 | usererror "You have to say who to invite." |
5e5be903 IJ |
1114 | } |
1115 | set invitees {} | |
1116 | while {[ta_anymore]} { | |
1117 | set invitee [ta_word] | |
1118 | check_nick $invitee | |
1119 | lappend invitees $invitee | |
1120 | } | |
1121 | foreach invitee $invitees { | |
1122 | sendout INVITE $invitee $ltarget | |
1123 | } | |
1124 | set who [lindex $invitees 0] | |
1125 | switch -exact llength $invitees { | |
1126 | 0 { error "zero invitees" } | |
1127 | 1 { } | |
1128 | 2 { append who " and [lindex $invitees 1]" } | |
1129 | * { | |
1130 | set who [join [lreplace $invitees end end] ", "] | |
1131 | append who " and [lindex $invitees [llength $invitees]]" | |
1132 | } | |
1133 | } | |
33718ee2 | 1134 | ucmdr {} {} {} "invites $who to $target." |
5e5be903 IJ |
1135 | } |
1136 | ||
20087363 IJ |
1137 | def_ucmd channel { |
1138 | if {[ischan $dest]} { set target $dest } | |
1139 | if {![ta_anymore]} { | |
1140 | set subcmd show | |
1141 | } else { | |
1142 | set subcmd [ta_word] | |
1143 | } | |
1144 | if {[ischan $subcmd]} { | |
1145 | set target $subcmd | |
1146 | if {![ta_anymore]} { | |
1147 | set subcmd show | |
1148 | } else { | |
1149 | set subcmd [ta_word] | |
1150 | } | |
1151 | } | |
1152 | if {![info exists target]} { error "privately, you must specify a channel" } | |
1153 | set procname channel/$subcmd | |
1154 | if {"$subcmd" != "show"} { | |
a01859b6 IJ |
1155 | if {[catch { info body $procname }]} { |
1156 | usererror "unknown channel setting $subcmd." | |
1157 | } | |
20087363 | 1158 | prefix_nick |
20087363 | 1159 | if {[chandb_exists $target]} { |
a01859b6 | 1160 | channel_securitycheck $target |
20087363 | 1161 | } else { |
a01859b6 | 1162 | nick_securitycheck 1 |
20087363 | 1163 | upvar #0 chan_initialop([irctolower $target]) io |
534e26a9 | 1164 | upvar #0 nick_unique([irctolower $n]) u |
a01859b6 IJ |
1165 | if {![info exists io]} { |
1166 | usererror "$target is not a managed channel." | |
1167 | } | |
1168 | if {"$io" != "$u"} { | |
1169 | usererror "You are not the interim manager of $target." | |
1170 | } | |
1171 | if {"$subcmd" != "manager"} { | |
1172 | usererror "Please use `channel manager' first." | |
1173 | } | |
20087363 IJ |
1174 | } |
1175 | } | |
1176 | channel/$subcmd | |
1177 | } | |
1178 | ||
d7eda3bc IJ |
1179 | def_ucmd tell { |
1180 | global nick_case ownmailaddr ownfullname | |
1181 | ||
1182 | prefix_nick | |
1183 | set target [ta_word] | |
1184 | if {![string length $text]} { error "tell them what?" } | |
1185 | ||
1186 | set ltarget [irctolower $target] | |
1187 | set ctarget $target | |
1188 | if {[info exists nick_case($ltarget)]} { set ctarget $nick_case($ltarget) } | |
1189 | ||
82d3b72f | 1190 | manyset [nickdb_get $target tellsec] sec mailtoint mailwhy |
34c25cd7 | 1191 | manyset [nickdb_get $target tellrel] rel relint relwithin |
d7eda3bc IJ |
1192 | switch -exact $sec { |
1193 | insecure - secure { | |
1194 | set now [clock seconds] | |
1195 | set inbound [msgsdb_get $ltarget inbound] | |
1196 | lappend inbound $n $now $text | |
1197 | msgsdb_set $ltarget inbound $inbound | |
1198 | ||
1199 | set outbound [msgsdb_get $n outbound] | |
1200 | set noutbound {} | |
1201 | set found 0 | |
1202 | foreach {recip time count} $outbound { | |
1203 | if {"[irctolower $recip]" == "$ltarget"} { | |
1204 | incr count | |
1205 | set recip $ctarget | |
1206 | set found 1 | |
1207 | } | |
1208 | lappend noutbound $recip $time $count | |
1209 | } | |
1210 | if {!$found} { | |
1211 | lappend noutbound $ctarget $now 1 | |
1212 | } | |
1213 | msgsdb_set $n outbound $noutbound | |
34c25cd7 IJ |
1214 | set msg "OK, I'll tell $ctarget" |
1215 | if {$found} { append msg " that too" } | |
1216 | append msg ", " | |
1217 | if {"$sec" != "secure"} { | |
1218 | switch -exact $rel { | |
1219 | unreliable { append msg "neither reliably nor securely" } | |
1220 | remind { append msg "pretty reliably, but not securely" } | |
1221 | pester { append msg "reliably but not securely" } | |
1222 | } | |
d7eda3bc | 1223 | } else { |
34c25cd7 IJ |
1224 | switch -exact $rel { |
1225 | unreliable { append msg "securely but not reliably" } | |
1226 | remind { append msg "securely and pretty reliably" } | |
1227 | pester { append msg "reliably and securely" } | |
1228 | } | |
d7eda3bc | 1229 | } |
34c25cd7 IJ |
1230 | append msg . |
1231 | ucmdr $msg {} | |
d7eda3bc IJ |
1232 | } |
1233 | mailto { | |
1234 | set fmtmsg [exec fmt << " $text"] | |
1235 | exec /usr/sbin/sendmail -odb -oi -t -oee -f $mailwhy \ | |
1236 | > /dev/null << \ | |
1237 | "From: $ownmailaddr ($ownfullname) | |
82d3b72f | 1238 | To: $mailtoint |
d7eda3bc IJ |
1239 | Subject: IRC tell from $n |
1240 | ||
1241 | $n asked me[expr {[ischan $dest] ? " on $dest" : ""}] to tell you: | |
1242 | [exec fmt << " $text"] | |
1243 | ||
1244 | (This message was for your nick $ctarget; your account $mailwhy | |
82d3b72f | 1245 | arranged for it to be forwarded to $mailtoint.) |
d7eda3bc IJ |
1246 | " |
1247 | ucmdr \ | |
82d3b72f | 1248 | "I've mailed $ctarget, which is what they prefer." \ |
d7eda3bc IJ |
1249 | {} |
1250 | } | |
1251 | refuse { | |
1252 | usererror "Sorry, $ctarget does not want me to take messages." | |
1253 | } | |
1254 | default { | |
1255 | error "bad tellsec $sec" | |
1256 | } | |
1257 | } | |
1258 | } | |
1259 | ||
a4a1f396 IJ |
1260 | def_ucmd who { |
1261 | if {[ta_anymore]} { | |
1262 | set target [ta_word]; ta_nomore | |
1263 | set myself 1 | |
1264 | } else { | |
1265 | prefix_nick | |
1266 | set target $n | |
1267 | set myself [expr {"$target" != "$n"}] | |
1268 | } | |
534e26a9 IJ |
1269 | set ltarget [irctolower $target] |
1270 | upvar #0 nick_case($ltarget) ctarget | |
a4a1f396 | 1271 | set nshow $target |
534e26a9 IJ |
1272 | if {[info exists ctarget]} { |
1273 | upvar #0 nick_onchans($ltarget) oc | |
1274 | upvar #0 nick_username($ltarget) nu | |
1275 | if {[info exists oc]} { set nshow $ctarget } | |
a4a1f396 | 1276 | } |
534e26a9 | 1277 | if {![nickdb_exists $ltarget]} { |
a4a1f396 | 1278 | set ol "$nshow is not a registered nick." |
20087363 | 1279 | } elseif {[string length [set username [nickdb_get $target username]]]} { |
a4a1f396 IJ |
1280 | set ol "The nick $nshow belongs to the user $username." |
1281 | } else { | |
1282 | set ol "The nick $nshow is registered (but not to a username)." | |
1283 | } | |
534e26a9 | 1284 | if {![info exists ctarget] || ![info exists oc]} { |
a4a1f396 IJ |
1285 | if {$myself} { |
1286 | append ol "\nI can't see $nshow on anywhere." | |
1287 | } else { | |
1288 | append ol "\nYou aren't on any channels with me." | |
1289 | } | |
1290 | } elseif {![info exists nu]} { | |
1291 | append ol "\n$nshow has not identified themselves." | |
1292 | } elseif {![info exists username]} { | |
1293 | append ol "\n$nshow has identified themselves as the user $nu." | |
1294 | } elseif {"$nu" != "$username"} { | |
1295 | append ol "\nHowever, $nshow is being used by the user $nu." | |
1296 | } else { | |
1297 | append ol "\n$nshow has identified themselves to me." | |
1298 | } | |
1299 | ucmdr {} $ol | |
1300 | } | |
1301 | ||
7a70431a IJ |
1302 | def_ucmd register { |
1303 | prefix_nick | |
1304 | check_notonchan | |
1305 | set old [nickdb_exists $n] | |
1306 | if {$old} { nick_securitycheck 0 } | |
534e26a9 | 1307 | set luser [irctolower $n] |
7a70431a IJ |
1308 | switch -exact [string tolower [string trim $text]] { |
1309 | {} { | |
534e26a9 | 1310 | upvar #0 nick_username($luser) nu |
7a70431a IJ |
1311 | if {![info exists nu]} { |
1312 | ucmdr {} \ | |
a4a1f396 | 1313 | "You must identify yourself before using `register'. See `help identify', or use `register insecure'." |
7a70431a IJ |
1314 | } |
1315 | nickdb_set $n username $nu | |
1316 | ucmdr {} {} "makes a note of your username." {} | |
1317 | } | |
1318 | delete { | |
1319 | nickdb_delete $n | |
1320 | ucmdr {} {} "forgets your nickname." {} | |
1321 | } | |
1322 | insecure { | |
1323 | nickdb_set $n username {} | |
1324 | if {$old} { | |
1325 | ucmdr {} "Security is now disabled for your nickname !" | |
1326 | } else { | |
1327 | 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." | |
1328 | } | |
1329 | } | |
0d3ea3aa IJ |
1330 | default { |
1331 | error "you mean register / register delete / register insecure" | |
1332 | } | |
7a70431a | 1333 | } |
11d9bff9 IJ |
1334 | } |
1335 | ||
1336 | proc timeformat_desc {tf} { | |
1337 | switch -exact $tf { | |
86892128 | 1338 | ks { return "Times will be displayed in seconds or kiloseconds." } |
11d9bff9 IJ |
1339 | hms { return "Times will be displayed in hours, minutes, etc." } |
1340 | default { error "invalid timeformat: $v" } | |
1341 | } | |
1342 | } | |
1343 | ||
d7eda3bc | 1344 | set settings {} |
11d9bff9 | 1345 | proc def_setting {opt show_body set_body} { |
d7eda3bc IJ |
1346 | global settings |
1347 | lappend settings $opt | |
11d9bff9 IJ |
1348 | proc set_show/$opt {} " |
1349 | upvar 1 n n | |
1350 | set opt $opt | |
1351 | $show_body" | |
1352 | if {![string length $set_body]} return | |
1353 | proc set_set/$opt {} " | |
1354 | upvar 1 n n | |
1355 | upvar 1 text text | |
1356 | set opt $opt | |
1357 | $set_body" | |
1358 | } | |
1359 | ||
d7eda3bc | 1360 | proc tellme_sec_desc {v} { |
82d3b72f | 1361 | manyset $v sec mailtoint |
d7eda3bc IJ |
1362 | switch -exact $sec { |
1363 | insecure { | |
1364 | return "I'll tell you your messages whenever I see you." | |
1365 | } | |
1366 | secure { | |
1367 | return \ | |
82d3b72f | 1368 | "I'll keep the bodies of your messages private until you identify yourself, reminding you every [showintervalsecs $mailtoint 1]." |
d7eda3bc IJ |
1369 | } |
1370 | refuse { | |
1371 | return "I shan't accept messages for you." | |
1372 | } | |
1373 | mailto { | |
82d3b72f | 1374 | return "I'll forward your messages by email to $mailtoint." |
d7eda3bc IJ |
1375 | } |
1376 | default { | |
1377 | error "bad tellsec $sec" | |
1378 | } | |
1379 | } | |
1380 | } | |
1381 | ||
1382 | proc tellme_rel_desc {v} { | |
1383 | manyset $v rel every within | |
1384 | switch -exact $rel { | |
1385 | unreliable { | |
1386 | return "As soon as I've told you, I'll forget the message - note that this means messages can get lost !" | |
1387 | } | |
1388 | pester { | |
1389 | set u {} | |
1390 | } | |
1391 | remind { | |
1392 | set u ", or talk on channel within [showintervalsecs $within 1] of me having told you" | |
1393 | } | |
1394 | default { | |
1395 | error "bad tellrel $rel" | |
1396 | } | |
1397 | } | |
1398 | return "I'll remind you every [showintervalsecs $every 1] until you say delmsg$u." | |
1399 | } | |
1400 | ||
11d9bff9 | 1401 | def_setting timeformat { |
20087363 | 1402 | set tf [nickdb_get $n timeformat] |
11d9bff9 IJ |
1403 | return "$tf: [timeformat_desc $tf]" |
1404 | } { | |
1405 | set tf [string tolower [ta_word]] | |
1406 | ta_nomore | |
1407 | set desc [timeformat_desc $tf] | |
1408 | nickdb_set $n timeformat $tf | |
1409 | ucmdr {} $desc | |
1410 | } | |
1411 | ||
ebbae0a9 IJ |
1412 | proc marktime_desc {mt} { |
1413 | if {"$mt" == "off"} { | |
1414 | return "I will not send you periodic messages." | |
1415 | } elseif {"$mt" == "once"} { | |
1416 | return "I will send you one informational message when I see you." | |
1417 | } else { | |
ef177383 | 1418 | return "I'll send you a message every [showintervalsecs $mt 0]." |
ebbae0a9 IJ |
1419 | } |
1420 | } | |
1421 | ||
1422 | def_setting marktime { | |
1423 | set mt [nickdb_get $n marktime] | |
1424 | set p $mt | |
a4e294d4 | 1425 | if {[string match {[0-9]*} $mt]} { append p s } |
ebbae0a9 IJ |
1426 | append p ": " |
1427 | append p [marktime_desc $mt] | |
1428 | return $p | |
1429 | } { | |
1430 | global marktime_min | |
1431 | set mt [string tolower [ta_word]] | |
1432 | ta_nomore | |
1433 | ||
1434 | if {"$mt" == "off" || "$mt" == "once"} { | |
ebbae0a9 | 1435 | } else { |
d7eda3bc | 1436 | set mt [parse_interval $mt $marktime_min] |
ebbae0a9 IJ |
1437 | } |
1438 | nickdb_set $n marktime $mt | |
34c25cd7 | 1439 | lnick_marktime_start [irctolower $n] "So:" 500 0 |
ebbae0a9 IJ |
1440 | ucmdr {} [marktime_desc $mt] |
1441 | } | |
1442 | ||
11d9bff9 | 1443 | def_setting security { |
20087363 | 1444 | set s [nickdb_get $n username] |
11d9bff9 IJ |
1445 | if {[string length $s]} { |
1446 | return "Your nick, $n, is controlled by the user $s." | |
1447 | } else { | |
1448 | return "Your nick, $n, is not secure." | |
1449 | } | |
1450 | } {} | |
1451 | ||
d7eda3bc IJ |
1452 | def_setting tellme { |
1453 | set secv [nickdb_get $n tellsec] | |
1454 | set ms [tellme_sec_desc $secv] | |
1455 | manyset $secv sec | |
1456 | switch -exact $sec { | |
1457 | insecure - secure { | |
1458 | set mr [tellme_rel_desc [nickdb_get $n tellrel]] | |
1459 | return "$ms $mr" | |
1460 | } | |
1461 | refuse - mailto { | |
1462 | return $ms | |
1463 | } | |
1464 | } | |
1465 | } { | |
1466 | set setting [string tolower [ta_word]] | |
1467 | switch -exact $setting { | |
1468 | insecure - secure - refuse { | |
1469 | ta_nomore | |
1470 | if {"$setting" == "refuse" && [llength [msgsdb_get $n inbound]]} { | |
1471 | usererror "You must delete the messages you have, first." | |
1472 | } | |
1473 | set sr sec | |
1474 | set v $setting | |
1475 | } | |
1476 | mailto { | |
1477 | set u [nickdb_get $n username] | |
1478 | if {![string length $u]} { | |
1479 | usererror "Sorry, you must register secure to have your messages mailed (to prevent the use of this feature for spamming)." | |
1480 | } | |
1481 | set sr sec | |
1482 | set v [list mailto [ta_word] $u] | |
1483 | } | |
1484 | unreliable - pester - remind { | |
1485 | manyset [nickdb_get $n tellsec] sec | |
1486 | switch -exact $sec { | |
1487 | refuse - mailto { | |
1488 | error "can't change message delivery conditions when message disposition prevents messages from being left" | |
1489 | } | |
1490 | } | |
1491 | set sr rel | |
1492 | set v $setting | |
1493 | if {"$setting" != "unreliable"} { | |
1494 | set every [parse_interval [ta_word] 300] | |
1495 | lappend v $every | |
1496 | } | |
1497 | if {"$setting" == "remind"} { | |
1498 | if {[ta_anymore]} { | |
1499 | set within [parse_interval [ta_word] 5] | |
1500 | } else { | |
1501 | set within 30 | |
1502 | } | |
1503 | if {$within > $every} { | |
1504 | error "remind interval must be at least time to respond" | |
1505 | } | |
1506 | lappend v $within | |
1507 | } | |
1508 | ta_nomore | |
1509 | } | |
1510 | default { | |
1511 | error "invalid tellme setting $setting" | |
1512 | } | |
1513 | } | |
1514 | nickdb_set $n tell$sr $v | |
1515 | ucmdr [tellme_${sr}_desc $v] {} | |
1516 | } | |
1517 | ||
34c25cd7 IJ |
1518 | proc lnick_checktold {luser} { |
1519 | set ml [msgsdb_get $luser outbound] | |
1520 | if {![llength $ml]} return | |
1521 | set is1 [expr {[llength $ml]==3}] | |
1522 | set m1 "FYI, I haven't yet passed on your" | |
1523 | set ol {} | |
1524 | set now [clock seconds] | |
1525 | while {[llength $ml]} { | |
1526 | manyset $ml r t n | |
1527 | set ml [lreplace $ml 0 2] | |
1528 | set td [expr {$now-$t}] | |
1529 | if {$n == 1} { | |
1530 | set iv [showinterval $td] | |
1531 | set ifo "$r, $iv" | |
1532 | set if1 "message to $r, $iv." | |
1533 | } else { | |
1534 | set iv [showintervalsecs $td 0] | |
1535 | set ifo "$r, $n messages, oldest $iv" | |
1536 | set if1 "$n messages to $r, oldest $iv." | |
1537 | } | |
1538 | if {$is1} { | |
1539 | sendprivmsg $luser "$m1 $if1" | |
1540 | return | |
1541 | } else { | |
1542 | lappend ol " to $ifo[expr {[llength $ml] ? ";" : "."}]" | |
1543 | } | |
1544 | } | |
1545 | sendprivmsg $luser "$m1 messages:" | |
1546 | msendprivmsg $luser $ol | |
1547 | } | |
1548 | ||
11d9bff9 | 1549 | def_ucmd set { |
d7eda3bc | 1550 | global settings |
11d9bff9 IJ |
1551 | prefix_nick |
1552 | check_notonchan | |
1553 | if {![nickdb_exists $n]} { | |
d83fb8db | 1554 | ucmdr {} "You are unknown to me and so have no settings. (Use `register'.)" |
11d9bff9 IJ |
1555 | } |
1556 | if {![ta_anymore]} { | |
1557 | set ol {} | |
d7eda3bc | 1558 | foreach opt $settings { |
11d9bff9 IJ |
1559 | lappend ol [format "%-10s %s" $opt [set_show/$opt]] |
1560 | } | |
1561 | ucmdr {} [join $ol "\n"] | |
1562 | } else { | |
1563 | set opt [ta_word] | |
1564 | if {[catch { info body set_show/$opt }]} { | |
1565 | error "no setting $opt" | |
1566 | } | |
1567 | if {![ta_anymore]} { | |
d7eda3bc | 1568 | ucmdr {} "$opt: [set_show/$opt]" |
11d9bff9 | 1569 | } else { |
86892128 | 1570 | nick_securitycheck 0 |
11d9bff9 IJ |
1571 | if {[catch { info body set_set/$opt }]} { |
1572 | error "setting $opt cannot be set with `set'" | |
1573 | } | |
1574 | set_set/$opt | |
1575 | } | |
1576 | } | |
1577 | } | |
7a70431a | 1578 | |
4fd2739c IJ |
1579 | def_ucmd identpass { |
1580 | set username [ta_word] | |
d83fb8db | 1581 | set passmd5 [md5sum "[ta_word]\n"] |
4fd2739c IJ |
1582 | ta_nomore |
1583 | prefix_nick | |
11d9bff9 | 1584 | check_notonchan |
534e26a9 IJ |
1585 | set luser [irctolower $n] |
1586 | upvar #0 nick_onchans($luser) onchans | |
4fd2739c | 1587 | if {![info exists onchans] || ![llength $onchans]} { |
7a70431a | 1588 | ucmdr "You must be on a channel with me to identify yourself." {} |
4fd2739c IJ |
1589 | } |
1590 | check_username $username | |
1591 | exec userv --timeout 3 $username << "$passmd5\n" > /dev/null \ | |
1592 | irc-identpass $n | |
534e26a9 | 1593 | upvar #0 nick_username($luser) rec_username |
4fd2739c | 1594 | set rec_username $username |
7a70431a | 1595 | ucmdr "Pleased to see you, $username." {} |
fdf998c1 | 1596 | telling_event $luser ident |
4fd2739c IJ |
1597 | } |
1598 | ||
1599 | def_ucmd summon { | |
1600 | set target [ta_word] | |
1601 | ta_nomore | |
1602 | check_username $target | |
7ce72032 IJ |
1603 | prefix_nick |
1604 | ||
1605 | upvar #0 lastsummon($target) ls | |
1606 | set now [clock seconds] | |
1607 | if {[info exists ls]} { | |
1608 | set interval [expr {$now - $ls}] | |
1609 | if {$interval < 30} { | |
1610 | ucmdr {} \ | |
1611 | "Please be patient; $target was summoned only [showinterval $interval]." | |
1612 | } | |
1613 | } | |
1614 | regsub {^[^!]*!} $p {} path | |
1615 | if {[catch { | |
1616 | exec userv --timeout 3 $target irc-summon $n $path \ | |
1617 | [expr {[ischan $dest] ? "$dest" : ""}] \ | |
1618 | < /dev/null | |
1619 | } rv]} { | |
1620 | regsub -all "\n" $rv { / } rv | |
1621 | error $rv | |
1622 | } | |
1623 | if {[regexp {^problem (.*)} $rv dummy problem]} { | |
8a8d337d | 1624 | ucmdr {} "The user `$target' $problem." |
7ce72032 IJ |
1625 | } elseif {[regexp {^ok ([^ ]+) ([0-9]+)$} $rv dummy tty idlesince]} { |
1626 | set idletime [expr {$now - $idlesince}] | |
1627 | set ls $now | |
1628 | ucmdr {} {} {} "invites $target ($tty[expr { | |
ef177383 | 1629 | $idletime > 10 ? ", idle for [showintervalsecs $idletime 0]" : "" |
7ce72032 IJ |
1630 | }]) to [expr { |
1631 | [ischan $dest] ? "join us here" : "talk to you" | |
1632 | }]." | |
1633 | } else { | |
1634 | error "unexpected response from userv service: $rv" | |
1635 | } | |
1636 | } | |
1637 | ||
a69f7d2c IJ |
1638 | proc md5sum {value} { exec md5sum << $value } |
1639 | ||
83dd1224 | 1640 | def_ucmd seen { |
422f52e4 | 1641 | global lastseen nick |
83dd1224 IJ |
1642 | prefix_nick |
1643 | set ncase [ta_nick] | |
1644 | set nlower [irctolower $ncase] | |
422f52e4 | 1645 | ta_nomore |
83dd1224 IJ |
1646 | set now [clock seconds] |
1647 | if {"$nlower" == "[irctolower $nick]"} { | |
a01859b6 | 1648 | usererror "I am not self-aware." |
83dd1224 IJ |
1649 | } elseif {![info exists lastseen($nlower)]} { |
1650 | set rstr "I've never seen $ncase." | |
422f52e4 | 1651 | } else { |
83dd1224 IJ |
1652 | manyset $lastseen($nlower) realnick time what |
1653 | set howlong [expr {$now - $time}] | |
1654 | set string [showinterval $howlong] | |
1655 | set rstr "I last saw $realnick $string, $what." | |
1656 | } | |
1657 | if {[ischan $dest]} { | |
1658 | set where $dest | |
1659 | } else { | |
1660 | set where {} | |
1661 | } | |
1662 | upvar #0 lookedfor($nlower) lf | |
1663 | if {[info exists lf]} { set oldvalue $lf } else { set oldvalue {} } | |
1664 | set lf [list [list $now $n $where]] | |
1665 | foreach v $oldvalue { | |
1666 | if {"[irctolower [lindex $v 1]]" == "[irctolower $n]"} continue | |
1667 | lappend lf $v | |
cc2d31de | 1668 | } |
83dd1224 | 1669 | ucmdr {} $rstr |
cc2d31de IJ |
1670 | } |
1671 | ||
ebbae0a9 IJ |
1672 | proc lnick_marktime_cancel {luser} { |
1673 | upvar #0 nick_markid($luser) mi | |
1674 | if {![info exists mi]} return | |
1675 | catch { after cancel $mi } | |
1676 | catch { unset mi } | |
1677 | } | |
1678 | ||
34c25cd7 | 1679 | proc lnick_marktime_doafter {luser why ms mentiontold} { |
ebbae0a9 IJ |
1680 | lnick_marktime_cancel $luser |
1681 | upvar #0 nick_markid($luser) mi | |
34c25cd7 | 1682 | set mi [after $ms [list lnick_marktime_now $luser $why 0]] |
ebbae0a9 IJ |
1683 | } |
1684 | ||
1685 | proc lnick_marktime_reset {luser} { | |
1686 | set mt [nickdb_get $luser marktime] | |
1687 | if {"$mt" == "off" || "$mt" == "once"} return | |
34c25cd7 | 1688 | lnick_marktime_doafter $luser "Time passes." [expr {$mt*1000}] 0 |
ebbae0a9 IJ |
1689 | } |
1690 | ||
34c25cd7 | 1691 | proc lnick_marktime_start {luser why ms mentiontold} { |
ebbae0a9 IJ |
1692 | set mt [nickdb_get $luser marktime] |
1693 | if {"$mt" == "off"} { | |
1694 | lnick_marktime_cancel $luser | |
34c25cd7 | 1695 | after $ms [list lnick_checktold $luser] |
ebbae0a9 | 1696 | } else { |
34c25cd7 | 1697 | lnick_marktime_doafter $luser $why $ms $mentiontold |
ebbae0a9 IJ |
1698 | } |
1699 | } | |
1700 | ||
34c25cd7 | 1701 | proc lnick_marktime_now {luser why mentiontold} { |
ebbae0a9 | 1702 | upvar #0 nick_onchans($luser) oc |
93e9bcff IJ |
1703 | global calling_nick |
1704 | set calling_nick $luser | |
ebbae0a9 | 1705 | sendprivmsg $luser [lnick_pingstring $why $oc ""] |
34c25cd7 | 1706 | if {$mentiontold} { lnick_checktold $luser } |
ebbae0a9 IJ |
1707 | lnick_marktime_reset $luser |
1708 | } | |
1709 | ||
1710 | proc lnick_pingstring {why oc apstring} { | |
1711 | global nick_onchans | |
1712 | catch { exec uptime } uptime | |
1713 | set nnicks [llength [array names nick_onchans]] | |
1714 | if {[regexp \ | |
ea8a1bfe | 1715 | {^ *([0-9:apm]+) +up.*, +(\d+) users?, +load average: +([0-9., ]+) *$} \ |
ebbae0a9 | 1716 | $uptime dummy time users load]} { |
93e9bcff | 1717 | regsub -all , $load {} load |
ebbae0a9 IJ |
1718 | set uptime "$time $nnicks/$users $load" |
1719 | } else { | |
1720 | append uptime ", $nnicks nicks" | |
1721 | } | |
1722 | if {[llength $oc]} { | |
1723 | set best_la 0 | |
1724 | set activity quiet | |
1725 | foreach ch $oc { | |
1726 | upvar #0 chan_lastactivity($ch) la | |
1727 | if {![info exists la]} continue | |
1728 | if {$la <= $best_la} continue | |
ef177383 IJ |
1729 | set since [showintervalsecs [expr {[clock seconds]-$la}] 1] |
1730 | set activity "$ch $since" | |
ebbae0a9 IJ |
1731 | set best_la $la |
1732 | } | |
1733 | } else { | |
1734 | set activity unseen | |
1735 | } | |
1736 | set str $why | |
1737 | append str " " $uptime " " $activity | |
1738 | if {[string length $apstring]} { append str " " $apstring } | |
1739 | return $str | |
1740 | } | |
1741 | ||
1742 | def_ucmd ping { | |
34c25cd7 IJ |
1743 | prefix_nick |
1744 | set ln [irctolower $n] | |
ebbae0a9 IJ |
1745 | if {[ischan $dest]} { |
1746 | set oc [irctolower $dest] | |
1747 | } else { | |
1748 | global nick_onchans | |
ebbae0a9 IJ |
1749 | if {[info exists nick_onchans($ln)]} { |
1750 | set oc $nick_onchans($ln) | |
1751 | } else { | |
1752 | set oc {} | |
1753 | } | |
1754 | if {[llength $oc]} { lnick_marktime_reset $ln } | |
1755 | } | |
34c25cd7 | 1756 | lnick_checktold $ln |
ebbae0a9 IJ |
1757 | ucmdr {} [lnick_pingstring "Pong!" $oc $text] |
1758 | } | |
1759 | ||
28c8ab78 IJ |
1760 | proc ensure_globalsecret {} { |
1761 | global globalsecret | |
1762 | ||
1763 | if {[info exists globalsecret]} return | |
1764 | set gsfile [open /dev/urandom r] | |
1765 | fconfigure $gsfile -translation binary | |
1766 | set globalsecret [read $gsfile 32] | |
1767 | binary scan $globalsecret H* globalsecret | |
1768 | close $gsfile | |
1769 | unset gsfile | |
1770 | } | |
1771 | ||
534e26a9 | 1772 | proc connected {} { |
534e26a9 IJ |
1773 | foreach chan [chandb_list] { |
1774 | if {[chandb_get $chan autojoin]} { dojoin $chan } | |
1775 | } | |
1776 | } | |
1777 | ||
28c8ab78 | 1778 | ensure_globalsecret |
e6cc22dc | 1779 | loadhelp |
28c8ab78 | 1780 | ensure_connecting |