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 | ||
31eadeb5 | 148 | proc tell_event {nl event} { |
fdf998c1 IJ |
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. | |
268336f8 | 153 | global calling_nick |
156725c8 | 154 | if {[info exists calling_nick]} { set save $calling_nick } |
ed982e50 | 155 | puts "[list tell_event $nl $event]" |
b0a2d58f | 156 | switch -exact $event { |
fdf998c1 | 157 | none { } |
b0a2d58f | 158 | talk { |
31eadeb5 IJ |
159 | tell_event_core $nl talk |
160 | tell_event $nl act | |
b0a2d58f | 161 | } |
09c94f5b | 162 | act { |
31eadeb5 | 163 | after 750 [list tell_event_core $nl $event] |
fdf998c1 | 164 | } |
52c775e8 | 165 | ident - msgsarrive { |
31eadeb5 | 166 | tell_event_core $nl $event |
b0a2d58f IJ |
167 | } |
168 | default { | |
31eadeb5 | 169 | error "tell_event $nl $event" |
b0a2d58f IJ |
170 | } |
171 | } | |
268336f8 | 172 | if {[info exists save]} { set calling_nick $save } |
ed982e50 IJ |
173 | global errorInfo |
174 | puts "[list tell_event $nl $event] $errorInfo" | |
b0a2d58f IJ |
175 | } |
176 | ||
52c775e8 IJ |
177 | proc tell_getcstate {} { |
178 | # uses nl from caller's context | |
179 | # imports telling (as the nick_telling) and u | |
180 | # sets stt, telling_when | |
181 | uplevel 1 { | |
182 | upvar #0 nick_telling($nl) telling | |
183 | upvar #0 nick_unique($nl) u | |
184 | ||
185 | if {[info exists telling]} { | |
186 | manyset $telling u_last stt telling_when | |
187 | if {![info exists u] || "$u_last" != "$u"} { | |
188 | unset telling; unset stt; unset telling_when | |
189 | } | |
190 | } | |
191 | ||
192 | if {![info exists stt]} { | |
193 | set stt norecord | |
194 | set telling_when $now | |
195 | } | |
196 | } | |
197 | } | |
198 | ||
31eadeb5 | 199 | proc tell_event_core {nl event} { |
ed982e50 IJ |
200 | catch_logged { tell_event_core1 $nl $event } |
201 | } | |
202 | ||
203 | proc tell_event_core1 {nl event} { | |
52c775e8 | 204 | # event is `talk', `act', `ident' or `msgsarrive' |
b0a2d58f | 205 | # When user talks we actually get talk now and act later |
268336f8 IJ |
206 | global calling_nick |
207 | set calling_nick $nl | |
156725c8 | 208 | set iml [msgsdb_get $nl inbound] |
37a9f1ad IJ |
209 | if {![llength $iml]} return |
210 | ||
ed982e50 IJ |
211 | set now [clock seconds] |
212 | tell_getcstate | |
37a9f1ad IJ |
213 | set ago [expr {$now - $telling_when}] |
214 | ||
fdf998c1 | 215 | # Now we have the components of a telling state |
c7430bf9 | 216 | # u - nick_unique (unset if not visible) |
fdf998c1 IJ |
217 | # stt - state: norecord, mentioned, passede |
218 | # ago - how long ago since we did anything | |
219 | ||
220 | # We compute an evstate to dispatch on as follows: | |
221 | ||
37a9f1ad | 222 | # evstate is string of letters |
fdf998c1 | 223 | # current state |
c7430bf9 | 224 | # n NORECORD (MESSAGES) |
fdf998c1 IJ |
225 | # m MENTIONED |
226 | # p PASSED | |
37a9f1ad IJ |
227 | # event |
228 | # t talk | |
229 | # a act | |
fdf998c1 | 230 | # i ident |
52c775e8 | 231 | # m msgsarrive |
37a9f1ad IJ |
232 | # security level and timing |
233 | # ii Insecure | |
234 | # ss Secure and soon (before interval) | |
235 | # sl Secure and late (after interval) | |
fdf998c1 IJ |
236 | # current identification |
237 | # i Identified | |
238 | # u Unidentified | |
37a9f1ad IJ |
239 | # reliability and timing |
240 | # uu Unreliable | |
241 | # rv Remind, very soon (before within-interval) | |
242 | # rs Remind, soon (between) | |
fdf998c1 | 243 | # rl Remind, late (after every-interval) |
37a9f1ad IJ |
244 | # ps Pester, soon (before interval) |
245 | # pl Pester, late (after interval) | |
fdf998c1 IJ |
246 | |
247 | set evstate {} | |
248 | ||
249 | append evstate [string range $stt 0 0] | |
250 | append evstate [string range $event 0 0] | |
37a9f1ad | 251 | |
ed982e50 | 252 | manyset [tell_effective_sec $nl] sec secwhen |
37a9f1ad | 253 | switch -exact $sec { |
fdf998c1 IJ |
254 | insecure { append evstate ii } |
255 | secure { append evstate [expr {$ago<$secwhen ? "sl" : "ss"}] } | |
256 | default { append evstate "#$sec#" } | |
37a9f1ad IJ |
257 | } |
258 | ||
fdf998c1 IJ |
259 | upvar #0 nick_username($nl) nu |
260 | if {[info exists nu] && "$nu" == "[nickdb_get $nl username]"} { | |
261 | append evstate i | |
262 | } else { | |
263 | append evstate u | |
264 | } | |
e06683f2 | 265 | |
ed982e50 | 266 | manyset [nickdb_get $nl tellrel] rel relint relwithin |
37a9f1ad IJ |
267 | switch -exact $rel { |
268 | unreliable { append evstate uu } | |
269 | remind { append evstate [expr { | |
270 | $ago<$relwithin ? "rv" : $ago<$relint ? "rs" : "rl" | |
271 | }]} | |
272 | pester { append evstate [expr {$ago<$relint ? "ps" : "pl"}] } | |
273 | default { append evstate "#$rel#" } | |
274 | } | |
275 | ||
37a9f1ad | 276 | switch -glob $evstate { |
fdf998c1 | 277 | pt???rv { |
e06683f2 IJ |
278 | # consider delivered: |
279 | # (very recently passed, and the user talks) | |
31eadeb5 | 280 | tell_delete_msgs {} $nl |
fdf998c1 | 281 | return |
e06683f2 | 282 | } |
52c775e8 IJ |
283 | pm????? { |
284 | # oops, messages passed are now out of date | |
ed982e50 | 285 | catch_restoreei { unset telling } |
52c775e8 IJ |
286 | return |
287 | } | |
288 | ?m????? { | |
289 | # ignore new msgs if we haven't passed yet | |
290 | return | |
291 | } | |
c7430bf9 IJ |
292 | nt????? - mt????? - |
293 | pt???uu - pt???rs - pt???rl - pt???p? { | |
fdf998c1 IJ |
294 | # ignore (any other `talk's) - act handles these |
295 | return | |
296 | } | |
c7430bf9 IJ |
297 | ni????? - naii??? - nas?i?? - mi????? - pa????l { |
298 | # pass and then stuff | |
268336f8 IJ |
299 | if {[length $iml] == 3} { |
300 | manyset $iml sender sentwhen msg | |
301 | sendprivmsg $nl \ | |
302 | "$sender asked me [showintervalsecs [expr {$now-$sentwhen}] 0]\ | |
303 | to tell you: $msg" | |
304 | } else { | |
305 | sendprivmsg $nl \ | |
306 | "Here are the [expr {[llength $iml]/3}] messages there are for you:" | |
307 | while {[llength $iml] >= 3} { | |
308 | manyset [lrange $iml 0 2] sender sentwhen msg | |
309 | set iml [lrange $iml 3 end] | |
310 | sendprivmsg $nl \ | |
311 | " [showintervalsecs [expr {$now-$sentwhen}] 1] <$sender> $msg" | |
312 | } | |
313 | } | |
314 | if {"$rel" == "unreliable"} { | |
315 | tell_delete_msgs {} $nl | |
316 | return | |
317 | } | |
318 | set stt passed | |
e06683f2 | 319 | } |
c7430bf9 | 320 | nas?u?? { |
ed982e50 | 321 | sendprivmsg $nl {You have messages (so identify yourself please).} |
c7430bf9 | 322 | set stt mentioned |
fdf998c1 | 323 | } |
c7430bf9 | 324 | masl??? { |
ed982e50 | 325 | sendprivmsg $nl {Don't forget about your messages.} |
e06683f2 | 326 | } |
c7430bf9 IJ |
327 | pi????? { |
328 | return | |
e06683f2 | 329 | } |
c7430bf9 IJ |
330 | mass??? - pa????v - pa????s { |
331 | # too soon | |
332 | return | |
e06683f2 IJ |
333 | } |
334 | * { | |
31eadeb5 | 335 | error "tell_event_core nl=$nl evstate=$evstate ?" |
e06683f2 IJ |
336 | } |
337 | } | |
c7430bf9 | 338 | if {![info exists u]} { |
ed982e50 | 339 | catch_restoreei { unset telling } |
c7430bf9 IJ |
340 | } else { |
341 | set telling [list $u $stt $now] | |
342 | } | |
e06683f2 IJ |
343 | } |
344 | ||
83dd1224 | 345 | proc recordlastseen_n {n how here} { |
52c775e8 IJ |
346 | # here is: |
347 | # 0 - nick was seen leaving (or changing to another nicks or some such) | |
348 | # 1 - nick was seen doing something else | |
349 | # 2 - nick was seen talking on channel | |
83dd1224 | 350 | global lastseen lookedfor |
37a9f1ad IJ |
351 | set nl [irctolower $n] |
352 | set now [clock seconds] | |
353 | set lastseen($nl) [list $n $now $how] | |
354 | ||
83dd1224 | 355 | if {!$here} return |
37a9f1ad | 356 | |
31eadeb5 | 357 | tell_event $nl [lindex {none act talk} $here] |
37a9f1ad IJ |
358 | |
359 | upvar #0 lookedfor($nl) lf | |
83dd1224 IJ |
360 | if {[info exists lf]} { |
361 | switch -exact [llength $lf] { | |
362 | 0 { | |
363 | set ml {} | |
364 | } | |
365 | 1 { | |
366 | manyset [lindex $lf 0] when who where | |
367 | set ml [list \ | |
368 | "FYI, $who was looking for you [looking_whenwhere $when $where]."] | |
369 | } | |
370 | default { | |
371 | msg_begin tosend $n "FYI, people have been looking for you:" | |
372 | set i 0 | |
373 | set fin "" | |
374 | foreach e $lf { | |
375 | incr i | |
376 | if {$i == 1} { | |
377 | msg_append tosend " " | |
378 | } elseif {$i == [llength $lf]} { | |
379 | msg_append tosend " and " | |
380 | set fin . | |
381 | } else { | |
382 | msg_append tosend ", " | |
383 | } | |
384 | manyset $e when who where | |
385 | msg_append tosend \ | |
386 | "$who ([looking_whenwhere $when $where])$fin" | |
387 | } | |
388 | set ml [msg_finish tosend] | |
389 | } | |
390 | } | |
391 | unset lf | |
392 | msendprivmsg_delayed 1000 $n $ml | |
393 | } | |
422f52e4 | 394 | } |
281b5f05 IJ |
395 | |
396 | proc note_topic {showoff whoby topic} { | |
35e19219 | 397 | set msg "FYI, $whoby has changed the topic on $showoff" |
281b5f05 IJ |
398 | if {[string length $topic] < 160} { |
399 | append msg " to $topic" | |
400 | } else { | |
401 | append msg " but it is too long to reproduce here !" | |
402 | } | |
403 | set showoff [irctolower $showoff] | |
404 | set tell [chandb_get $showoff topictell] | |
405 | if {[lsearch -exact $tell *] >= 0} { | |
406 | set tryspies [chandb_list] | |
407 | } else { | |
408 | set tryspies $tell | |
409 | } | |
281b5f05 IJ |
410 | foreach spy $tryspies { |
411 | set see [chandb_get $spy topicsee] | |
281b5f05 IJ |
412 | if {[lsearch -exact $see $showoff] >= 0 || \ |
413 | ([lsearch -exact $see *] >= 0 && \ | |
414 | [lsearch -exact $tell $spy] >= 0)} { | |
415 | sendprivmsg $spy $msg | |
416 | } | |
417 | } | |
418 | } | |
419 | ||
83dd1224 | 420 | proc recordlastseen_p {p how here} { |
422f52e4 | 421 | prefix_nick |
83dd1224 | 422 | recordlastseen_n $n $how $here |
422f52e4 IJ |
423 | } |
424 | ||
425 | proc chanmode_arg {} { | |
426 | upvar 2 args cm_args | |
427 | set rv [lindex $cm_args 0] | |
428 | set cm_args [lreplace cm_args 0 0] | |
429 | return $rv | |
430 | } | |
431 | ||
83dd1224 | 432 | proc chanmode_o1 {m g p chan} { |
20087363 | 433 | global nick chan_initialop |
83dd1224 IJ |
434 | prefix_nick |
435 | set who [chanmode_arg] | |
436 | recordlastseen_n $n "being nice to $who" 1 | |
437 | if {"[irctolower $who]" == "[irctolower $nick]"} { | |
534e26a9 IJ |
438 | set nlower [irctolower $n] |
439 | upvar #0 nick_unique($nlower) u | |
20087363 IJ |
440 | if {[chandb_exists $chan]} { |
441 | sendprivmsg $n Thanks. | |
442 | } elseif {![info exists u]} { | |
443 | sendprivmsg $n {Op me while not on the channel, why don't you ?} | |
444 | } else { | |
445 | set chan_initialop([irctolower $chan]) $u | |
446 | sendprivmsg $n \ | |
26477e22 | 447 | "Thanks. You can use `channel manager ...' to register this channel." |
20087363 IJ |
448 | if {![nickdb_exists $n] || ![string length [nickdb_get $n username]]} { |
449 | sendprivmsg $n \ | |
450 | "(But to do that you must register your nick securely first.)" | |
451 | } | |
452 | } | |
83dd1224 IJ |
453 | } |
454 | } | |
455 | ||
422f52e4 IJ |
456 | proc chanmode_o0 {m g p chan} { |
457 | global nick chandeop | |
458 | prefix_nick | |
459 | set who [chanmode_arg] | |
83dd1224 | 460 | recordlastseen_p $p "being mean to $who" 1 |
422f52e4 IJ |
461 | if {"[irctolower $who]" == "[irctolower $nick]"} { |
462 | set chandeop($chan) [list [clock seconds] $p] | |
463 | } | |
cc2d31de | 464 | } |
9bc33297 | 465 | |
422f52e4 IJ |
466 | proc msg_MODE {p c dest modelist args} { |
467 | if {![ischan $dest]} return | |
468 | if {[regexp {^\-(.+)$} $modelist dummy modelist]} { | |
469 | set give 0 | |
470 | } elseif {[regexp {^\+(.+)$} $modelist dummy modelist]} { | |
471 | set give 1 | |
472 | } else { | |
473 | error "invalid modelist" | |
474 | } | |
475 | foreach m [split $modelist] { | |
476 | set procname chanmode_$m$give | |
477 | if {[catch { info body $procname }]} { | |
83dd1224 | 478 | recordlastseen_p $p "fiddling with $dest" 1 |
422f52e4 IJ |
479 | } else { |
480 | $procname $m $give $p $dest | |
481 | } | |
482 | } | |
483 | } | |
484 | ||
534e26a9 IJ |
485 | proc leaving {lchan} { |
486 | foreach luser [array names nick_onchans] { | |
487 | upvar #0 nick_onchans($luser) oc | |
488 | set oc [grep tc {"$tc" != "$lchan"} $oc] | |
489 | } | |
490 | upvar #0 chan_nicks($lchan) nlist | |
491 | unset nlist | |
ebbae0a9 IJ |
492 | upvar #0 chan_lastactivity($lchan) la |
493 | catch { unset la } | |
534e26a9 IJ |
494 | } |
495 | ||
cf6ea4de IJ |
496 | proc doleave {lchan} { |
497 | sendout PART $lchan | |
498 | leaving $lchan | |
499 | } | |
500 | ||
534e26a9 IJ |
501 | proc dojoin {lchan} { |
502 | global chan_nicks | |
503 | sendout JOIN $lchan | |
504 | set chan_nicks($lchan) {} | |
505 | } | |
506 | ||
507 | proc check_justme {lchan} { | |
508 | global nick | |
509 | upvar #0 chan_nicks($lchan) nlist | |
510 | if {[llength $nlist] != 1} return | |
e2af9bcb | 511 | if {"[lindex $nlist 0]" != "[irctolower $nick]"} return |
534e26a9 IJ |
512 | if {[chandb_exists $lchan]} { |
513 | set mode [chandb_get $lchan mode] | |
514 | if {"$mode" != "*"} { | |
515 | sendout MODE $lchan $mode | |
516 | } | |
281b5f05 IJ |
517 | set topic [chandb_get $lchan topicset] |
518 | if {[string length $topic]} { | |
519 | sendout TOPIC $lchan $topic | |
281b5f05 | 520 | } |
534e26a9 | 521 | } else { |
cf6ea4de | 522 | doleave $lchan |
a4a1f396 IJ |
523 | } |
524 | } | |
525 | ||
a056c4bd | 526 | proc process_kickpart {chan user} { |
a4a1f396 | 527 | global nick |
a056c4bd | 528 | check_nick $user |
534e26a9 IJ |
529 | set luser [irctolower $user] |
530 | set lchan [irctolower $chan] | |
a056c4bd | 531 | if {![ischan $chan]} { error "not a channel" } |
534e26a9 IJ |
532 | if {"$luser" == "[irctolower $nick]"} { |
533 | leaving $lchan | |
534 | } else { | |
535 | upvar #0 nick_onchans($luser) oc | |
536 | upvar #0 chan_nicks($lchan) nlist | |
537 | set oc [grep tc {"$tc" != "$lchan"} $oc] | |
538 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
539 | nick_case $user | |
540 | if {![llength $oc]} { | |
541 | nick_forget $luser | |
542 | } else { | |
543 | check_justme $lchan | |
544 | } | |
a4a1f396 | 545 | } |
534e26a9 | 546 | } |
a056c4bd | 547 | |
281b5f05 IJ |
548 | proc msg_TOPIC {p c dest topic} { |
549 | prefix_nick | |
550 | if {![ischan $dest]} return | |
551 | recordlastseen_n $n "changing the topic on $dest" 1 | |
552 | note_topic [irctolower $dest] $n $topic | |
553 | } | |
554 | ||
a056c4bd IJ |
555 | proc msg_KICK {p c chans users comment} { |
556 | set chans [split $chans ,] | |
557 | set users [split $users ,] | |
558 | if {[llength $chans] > 1} { | |
559 | foreach chan $chans user $users { process_kickpart $chan $user } | |
560 | } else { | |
561 | foreach user $users { process_kickpart [lindex $chans 0] $user } | |
562 | } | |
563 | } | |
564 | ||
565 | proc msg_KILL {p c user why} { | |
566 | nick_forget $user | |
567 | } | |
568 | ||
20087363 IJ |
569 | set nick_counter 0 |
570 | set nick_arys {onchans username unique} | |
534e26a9 IJ |
571 | # nick_onchans($luser) -> [list ... $lchan ...] |
572 | # nick_username($luser) -> <securely known local username> | |
37a9f1ad | 573 | # nick_unique($luser) -> <includes-counter> |
534e26a9 | 574 | # nick_case($luser) -> $user (valid even if no longer visible) |
ebbae0a9 | 575 | # nick_markid($luser) -> <after id for marktime> |
37a9f1ad | 576 | # nick_telling($luser) -> <unique> mentioned|passed <when> |
534e26a9 IJ |
577 | |
578 | # chan_nicks($lchan) -> [list ... $luser ...] | |
ebbae0a9 | 579 | # chan_lastactivity($lchan) -> [clock seconds] |
a056c4bd | 580 | |
534e26a9 IJ |
581 | proc lnick_forget {luser} { |
582 | global nick_arys chan_nicks | |
ebbae0a9 | 583 | lnick_marktime_cancel $luser |
a056c4bd | 584 | foreach ary $nick_arys { |
534e26a9 | 585 | upvar #0 nick_${ary}($luser) av |
a056c4bd IJ |
586 | catch { unset av } |
587 | } | |
534e26a9 IJ |
588 | foreach lch [array names chan_nicks] { |
589 | upvar #0 chan_nicks($lch) nlist | |
590 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
591 | check_justme $lch | |
592 | } | |
593 | } | |
594 | ||
595 | proc nick_forget {user} { | |
596 | global nick_arys chan_nicks | |
597 | lnick_forget [irctolower $user] | |
598 | nick_case $user | |
a4a1f396 IJ |
599 | } |
600 | ||
534e26a9 | 601 | proc nick_case {user} { |
a4a1f396 | 602 | global nick_case |
534e26a9 | 603 | set nick_case([irctolower $user]) $user |
a056c4bd IJ |
604 | } |
605 | ||
83dd1224 | 606 | proc msg_NICK {p c newnick} { |
a44d4982 | 607 | global nick_arys nick_case calling_nick |
83dd1224 IJ |
608 | prefix_nick |
609 | recordlastseen_n $n "changing nicks to $newnick" 0 | |
a44d4982 | 610 | set calling_nick $newnick |
83dd1224 | 611 | recordlastseen_n $newnick "changing nicks from $n" 1 |
6425c2d6 | 612 | set luser [irctolower $n] |
ebbae0a9 | 613 | lnick_marktime_cancel $luser |
6425c2d6 | 614 | set lusernew [irctolower $newnick] |
a056c4bd | 615 | foreach ary $nick_arys { |
6425c2d6 IJ |
616 | upvar #0 nick_${ary}($luser) old |
617 | upvar #0 nick_${ary}($lusernew) new | |
a056c4bd IJ |
618 | if {[info exists new]} { error "nick collision ?! $ary $n $newnick" } |
619 | if {[info exists old]} { set new $old; unset old } | |
620 | } | |
6425c2d6 | 621 | upvar #0 nick_onchans($lusernew) oc |
534e26a9 IJ |
622 | foreach ch $oc { |
623 | upvar #0 chan_nicks($ch) nlist | |
624 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
625 | lappend nlist $lusernew | |
626 | } | |
34c25cd7 | 627 | lnick_marktime_start $lusernew "Hi." 500 1 |
a4a1f396 | 628 | nick_case $newnick |
83dd1224 IJ |
629 | } |
630 | ||
20087363 IJ |
631 | proc nick_ishere {n} { |
632 | global nick_counter | |
534e26a9 | 633 | upvar #0 nick_unique([irctolower $n]) u |
20087363 IJ |
634 | if {![info exists u]} { set u [incr nick_counter].$n.[clock seconds] } |
635 | nick_case $n | |
636 | } | |
637 | ||
a056c4bd IJ |
638 | proc msg_JOIN {p c chan} { |
639 | prefix_nick | |
37a9f1ad | 640 | nick_ishere $n |
a056c4bd | 641 | recordlastseen_n $n "joining $chan" 1 |
cf6ea4de IJ |
642 | set nl [irctolower $n] |
643 | set lchan [irctolower $chan] | |
644 | upvar #0 nick_onchans($nl) oc | |
645 | upvar #0 chan_nicks($lchan) nlist | |
ebbae0a9 IJ |
646 | if {![info exists oc]} { |
647 | global marktime_join_startdelay | |
34c25cd7 | 648 | lnick_marktime_start $nl "Welcome." $marktime_join_startdelay 1 |
ebbae0a9 | 649 | } |
cf6ea4de IJ |
650 | lappend oc $lchan |
651 | lappend nlist $nl | |
a056c4bd | 652 | } |
ea8a1bfe | 653 | proc msg_PART {p c chan args} { |
a056c4bd | 654 | prefix_nick |
ea8a1bfe IJ |
655 | set msg "leaving $chan" |
656 | if {[llength $args]} { | |
657 | set why [lindex $args 0] | |
658 | if {"[irctolower $why]" != "[irctolower $n]"} { append msg " ($why)" } | |
659 | } | |
660 | recordlastseen_n $n $msg 1 | |
a056c4bd IJ |
661 | process_kickpart $chan $n |
662 | } | |
663 | proc msg_QUIT {p c why} { | |
664 | prefix_nick | |
665 | recordlastseen_n $n "leaving ($why)" 0 | |
666 | nick_forget $n | |
667 | } | |
422f52e4 | 668 | |
cc2d31de | 669 | proc msg_PRIVMSG {p c dest text} { |
a01859b6 IJ |
670 | global errorCode |
671 | ||
cc2d31de | 672 | prefix_nick |
422f52e4 | 673 | if {[ischan $dest]} { |
83dd1224 | 674 | recordlastseen_n $n "invoking me in $dest" 1 |
422f52e4 | 675 | set output $dest |
cc2d31de | 676 | } else { |
83dd1224 | 677 | recordlastseen_n $n "talking to me" 1 |
422f52e4 IJ |
678 | set output $n |
679 | } | |
a4a1f396 | 680 | nick_case $n |
422f52e4 | 681 | |
281f2c0e | 682 | execute_usercommand $p $c $n $output $dest $text |
422f52e4 IJ |
683 | } |
684 | ||
a056c4bd | 685 | proc msg_INVITE {p c n chan} { |
534e26a9 | 686 | after 1000 [list dojoin [irctolower $chan]] |
a056c4bd IJ |
687 | } |
688 | ||
689 | proc grep {var predicate list} { | |
690 | set o {} | |
691 | upvar 1 $var v | |
692 | foreach v $list { | |
693 | if {[uplevel 1 [list expr $predicate]]} { lappend o $v } | |
694 | } | |
695 | return $o | |
696 | } | |
697 | ||
698 | proc msg_353 {p c dest type chan nicklist} { | |
699 | global names_chans nick_onchans | |
534e26a9 IJ |
700 | set lchan [irctolower $chan] |
701 | upvar #0 chan_nicks($lchan) nlist | |
702 | lappend names_chans $lchan | |
703 | if {![info exists nlist]} { | |
704 | # We don't think we're on this channel, so ignore it ! | |
705 | # Unfortunately, because we don't get a reply to PART, | |
706 | # we have to remember ourselves whether we're on a channel, | |
707 | # and ignore stuff if we're not, to avoid races. Feh. | |
708 | return | |
709 | } | |
710 | set nlist_new {} | |
711 | foreach user [split $nicklist { }] { | |
712 | regsub {^[@+]} $user {} user | |
713 | if {![string length $user]} continue | |
714 | check_nick $user | |
715 | set luser [irctolower $user] | |
716 | upvar #0 nick_onchans($luser) oc | |
717 | lappend oc $lchan | |
718 | lappend nlist_new $luser | |
719 | nick_ishere $user | |
a056c4bd | 720 | } |
534e26a9 | 721 | set nlist $nlist_new |
a056c4bd IJ |
722 | } |
723 | ||
724 | proc msg_366 {p c args} { | |
725 | global names_chans nick_onchans | |
534e26a9 IJ |
726 | set lchan [irctolower $c] |
727 | foreach luser [array names nick_onchans] { | |
728 | upvar #0 nick_onchans($luser) oc | |
729 | if {[llength names_chans] > 1} { | |
a056c4bd | 730 | set oc [grep tc {[lsearch -exact $tc $names_chans] >= 0} $oc] |
a056c4bd | 731 | } |
534e26a9 | 732 | if {![llength $oc]} { lnick_forget $n } |
a056c4bd IJ |
733 | } |
734 | unset names_chans | |
735 | } | |
736 | ||
4fd2739c | 737 | proc check_username {target} { |
7ce72032 IJ |
738 | if { |
739 | [string length $target] > 8 || | |
740 | [regexp {[^-0-9a-z]} $target] || | |
741 | ![regexp {^[a-z]} $target] | |
742 | } { error "invalid username" } | |
4fd2739c IJ |
743 | } |
744 | ||
20087363 | 745 | proc somedb__head {} { |
7a70431a | 746 | uplevel 1 { |
20087363 IJ |
747 | set idl [irctolower $id] |
748 | upvar #0 ${nickchan}db($idl) ndbe | |
749 | binary scan $idl H* idh | |
750 | set idfn $fprefix$idh | |
751 | if {![info exists iddbe] && [file exists $idfn]} { | |
752 | set f [open $idfn r] | |
7a70431a IJ |
753 | try_except_finally { set newval [read $f] } {} { close $f } |
754 | if {[llength $newval] % 2} { error "invalid length" } | |
20087363 | 755 | set iddbe $newval |
7a70431a IJ |
756 | } |
757 | } | |
758 | } | |
759 | ||
20087363 | 760 | proc def_somedb {name arglist body} { |
d7eda3bc IJ |
761 | foreach {nickchan fprefix} { |
762 | nick users/n | |
763 | chan chans/c | |
764 | msgs users/m | |
765 | } { | |
20087363 | 766 | proc ${nickchan}db_$name $arglist \ |
534e26a9 IJ |
767 | "set nickchan $nickchan; set fprefix $fprefix; $body" |
768 | } | |
769 | } | |
770 | ||
771 | def_somedb list {} { | |
772 | set list {} | |
773 | foreach path [glob -nocomplain -path $fprefix *] { | |
774 | binary scan $path "A[string length $fprefix]A*" afprefix thinghex | |
775 | if {"$afprefix" != "$fprefix"} { error "wrong prefix $path $afprefix" } | |
776 | lappend list [binary format H* $thinghex] | |
20087363 | 777 | } |
534e26a9 IJ |
778 | return $list |
779 | } | |
780 | ||
781 | proc def_somedb_id {name arglist body} { | |
782 | def_somedb $name [concat id $arglist] "somedb__head; $body" | |
7a70431a IJ |
783 | } |
784 | ||
534e26a9 | 785 | def_somedb_id exists {} { |
20087363 | 786 | return [info exists iddbe] |
7a70431a IJ |
787 | } |
788 | ||
534e26a9 | 789 | def_somedb_id delete {} { |
20087363 IJ |
790 | catch { unset iddbe } |
791 | file delete $idfn | |
7a70431a IJ |
792 | } |
793 | ||
d7eda3bc IJ |
794 | set default_settings_nick { |
795 | timeformat ks | |
796 | marktime off | |
26477e22 | 797 | tellsec {secure 600} |
d7eda3bc IJ |
798 | tellrel {remind 3600 30} |
799 | } | |
800 | ||
281b5f05 IJ |
801 | set default_settings_chan { |
802 | autojoin 1 | |
803 | mode * | |
804 | userinvite pub | |
805 | topicset {} | |
806 | topicsee {} | |
807 | topictell {} | |
808 | } | |
7a70431a | 809 | |
d7eda3bc IJ |
810 | set default_settings_msgs { |
811 | inbound {} | |
812 | outbound {} | |
813 | } | |
814 | # inbound -> [<nick> <time_t> <message>] ... | |
815 | # outbound -> [<nick> <time_t(earliest)> <count>] ... | |
268336f8 IJ |
816 | # neither are sorted particularly; only one entry per recipient in |
817 | # output; both sender and recipient are cased | |
d7eda3bc | 818 | |
534e26a9 | 819 | def_somedb_id set {args} { |
20087363 IJ |
820 | upvar #0 default_settings_$nickchan def |
821 | if {![info exists iddbe]} { set iddbe $def } | |
822 | foreach {key value} [concat $iddbe $args] { set a($key) $value } | |
7a70431a IJ |
823 | set newval {} |
824 | foreach {key value} [array get a] { lappend newval $key $value } | |
20087363 | 825 | set f [open $idfn.new w] |
7a70431a IJ |
826 | try_except_finally { |
827 | puts $f $newval | |
828 | close $f | |
20087363 | 829 | file rename -force $idfn.new $idfn |
7a70431a | 830 | } { |
7a70431a | 831 | } { |
d83fb8db | 832 | catch { close $f } |
7a70431a | 833 | } |
20087363 | 834 | set iddbe $newval |
7a70431a IJ |
835 | } |
836 | ||
534e26a9 | 837 | def_somedb_id get {key} { |
20087363 IJ |
838 | upvar #0 default_settings_$nickchan def |
839 | if {[info exists iddbe]} { | |
534e26a9 | 840 | set l [concat $iddbe $def] |
7a70431a | 841 | } else { |
20087363 | 842 | set l $def |
7a70431a IJ |
843 | } |
844 | foreach {tkey value} $l { | |
845 | if {"$tkey" == "$key"} { return $value } | |
846 | } | |
847 | error "unset setting $key" | |
848 | } | |
849 | ||
20087363 IJ |
850 | proc opt {key} { |
851 | global calling_nick | |
852 | if {[info exists calling_nick]} { set n $calling_nick } { set n {} } | |
853 | return [nickdb_get $n $key] | |
854 | } | |
855 | ||
7a70431a IJ |
856 | proc check_notonchan {} { |
857 | upvar 1 dest dest | |
a01859b6 | 858 | if {[ischan $dest]} { usererror "That command must be sent privately." } |
7a70431a IJ |
859 | } |
860 | ||
861 | proc nick_securitycheck {strict} { | |
862 | upvar 1 n n | |
a01859b6 IJ |
863 | if {![nickdb_exists $n]} { |
864 | usererror "You are unknown to me, use `register'." | |
865 | } | |
20087363 | 866 | set wantu [nickdb_get $n username] |
7a70431a IJ |
867 | if {![string length $wantu]} { |
868 | if {$strict} { | |
a01859b6 | 869 | usererror "That feature is only available to secure users, sorry." |
7a70431a IJ |
870 | } else { |
871 | return | |
872 | } | |
873 | } | |
534e26a9 IJ |
874 | set luser [irctolower $n] |
875 | upvar #0 nick_username($luser) nu | |
7a70431a | 876 | if {![info exists nu]} { |
a01859b6 | 877 | usererror "Nick $n is secure, you must identify yourself first." |
7a70431a IJ |
878 | } |
879 | if {"$wantu" != "$nu"} { | |
a01859b6 IJ |
880 | usererror "You are the wrong user -\ |
881 | the nick $n belongs to $wantu, not $nu." | |
7a70431a IJ |
882 | } |
883 | } | |
884 | ||
a01859b6 | 885 | proc channel_ismanager {channel n} { |
c362e172 | 886 | set mgrs [chandb_get $channel managers] |
a01859b6 IJ |
887 | return [expr {[lsearch -exact [irctolower $mgrs] [irctolower $n]] >= 0}] |
888 | } | |
889 | ||
890 | proc channel_securitycheck {channel} { | |
891 | upvar n n | |
892 | if {![channel_ismanager $channel $n]} { | |
893 | usererror "You are not a manager of $channel." | |
20087363 | 894 | } |
a01859b6 | 895 | nick_securitycheck 1 |
20087363 IJ |
896 | } |
897 | ||
898 | proc def_chancmd {name body} { | |
899 | proc channel/$name {} \ | |
900 | " upvar 1 target chan; upvar 1 n n; upvar 1 text text; $body" | |
901 | } | |
902 | ||
281b5f05 IJ |
903 | proc ta_listop {findnow procvalue} { |
904 | # findnow and procvalue are code fragments which will be executed | |
905 | # in the caller's level. findnow should set ta_listop_ev to | |
906 | # the current list, and procvalue should treat ta_listop_ev as | |
907 | # a proposed value in the list and check and possibly modify | |
908 | # (canonicalise?) it. After ta_listop, ta_listop_ev will | |
909 | # be the new value of the list. | |
910 | upvar 1 ta_listop_ev exchg | |
911 | upvar 1 text text | |
20087363 IJ |
912 | set opcode [ta_word] |
913 | switch -exact _$opcode { | |
281b5f05 | 914 | _= { } |
20087363 | 915 | _+ - _- { |
281b5f05 IJ |
916 | uplevel 1 $findnow |
917 | foreach item $exchg { set array($item) 1 } | |
20087363 IJ |
918 | } |
919 | default { | |
281b5f05 | 920 | error "list change opcode must be one of + - =" |
20087363 IJ |
921 | } |
922 | } | |
281b5f05 IJ |
923 | foreach exchg [split $text " "] { |
924 | if {![string length $exchg]} continue | |
925 | uplevel 1 $procvalue | |
20087363 | 926 | if {"$opcode" != "-"} { |
281b5f05 | 927 | set array($exchg) 1 |
20087363 | 928 | } else { |
281b5f05 | 929 | catch { unset array($exchg) } |
20087363 IJ |
930 | } |
931 | } | |
281b5f05 IJ |
932 | set exchg [lsort [array names array]] |
933 | } | |
934 | ||
935 | def_chancmd manager { | |
936 | ta_listop { | |
937 | if {[chandb_exists $chan]} { | |
938 | set ta_listop_ev [chandb_get $chan managers] | |
939 | } else { | |
940 | set ta_listop_ev [list [irctolower $n]] | |
941 | } | |
942 | } { | |
943 | check_nick $ta_listop_ev | |
944 | set ta_listop_ev [irctolower $ta_listop_ev] | |
945 | } | |
946 | if {[llength $ta_listop_ev]} { | |
947 | chandb_set $chan managers $ta_listop_ev | |
948 | ucmdr "Managers of $chan: $ta_listop_ev" {} | |
20087363 IJ |
949 | } else { |
950 | chandb_delete $chan | |
951 | ucmdr {} {} "forgets about managing $chan." {} | |
952 | } | |
953 | } | |
954 | ||
955 | def_chancmd autojoin { | |
956 | set yesno [ta_word] | |
957 | switch -exact [string tolower $yesno] { | |
958 | no { set nv 0 } | |
959 | yes { set nv 1 } | |
960 | default { error "channel autojoin must be `yes' or `no' } | |
961 | } | |
962 | chandb_set $chan autojoin $nv | |
a49f2997 IJ |
963 | ucmdr [expr {$nv ? "I will join $chan when I'm restarted " : \ |
964 | "I won't join $chan when I'm restarted "}] {} | |
534e26a9 IJ |
965 | } |
966 | ||
5e5be903 IJ |
967 | def_chancmd userinvite { |
968 | set nv [string tolower [ta_word]] | |
969 | switch -exact $nv { | |
970 | pub { set txt "!invite will work for $chan, but it won't work by /msg" } | |
971 | here { set txt "!invite and /msg invite will work, but only for users who are already on $chan." } | |
972 | all { set txt "Any user will be able to invite themselves or anyone else to $chan." } | |
973 | none { set txt "I will not invite anyone to $chan." } | |
974 | default { | |
975 | error "channel userinvite must be `pub', `here', `all' or `none' | |
976 | } | |
977 | } | |
978 | chandb_set $chan userinvite $nv | |
979 | ucmdr $txt {} | |
980 | } | |
981 | ||
281b5f05 IJ |
982 | def_chancmd topic { |
983 | set what [ta_word] | |
984 | switch -exact $what { | |
985 | leave { | |
986 | ta_nomore | |
987 | chandb_set $chan topicset {} | |
988 | ucmdr "I won't ever change the topic of $chan." {} | |
989 | } | |
990 | set { | |
991 | set t [string trim $text] | |
992 | if {![string length $t]} { | |
993 | error "you must specific the topic to set" | |
994 | } | |
995 | chandb_set $chan topicset $t | |
a49f2997 | 996 | ucmdr "Whenever I'm alone on $chan, I'll set the topic to $t." {} |
281b5f05 IJ |
997 | } |
998 | see - tell { | |
999 | ta_listop { | |
1000 | set ta_listop_ev [chandb_get $chan topic$what] | |
1001 | } { | |
1002 | if {"$ta_listop_ev" != "*"} { | |
1003 | if {![ischan $ta_listop_ev]} { | |
1004 | error "bad channel \`$ta_listop_ev' in topic $what" | |
1005 | } | |
1006 | set ta_listop_ev [irctolower $ta_listop_ev] | |
1007 | } | |
1008 | } | |
1009 | chandb_set $chan topic$what $ta_listop_ev | |
1010 | ucmdr "Topic $what list for $chan: $ta_listop_ev" {} | |
1011 | } | |
1012 | default { | |
a01859b6 | 1013 | usererror "Unknown channel topic subcommand - see help channel." |
281b5f05 IJ |
1014 | } |
1015 | } | |
1016 | } | |
1017 | ||
534e26a9 IJ |
1018 | def_chancmd mode { |
1019 | set mode [ta_word] | |
1020 | if {"$mode" != "*" && ![regexp {^(([-+][imnpst]+)+)$} $mode mode]} { | |
1021 | error {channel mode must be * or match ([-+][imnpst]+)+} | |
1022 | } | |
1023 | chandb_set $chan mode $mode | |
1024 | if {"$mode" == "*"} { | |
281b5f05 | 1025 | ucmdr "I won't ever change the mode of $chan." {} |
534e26a9 | 1026 | } else { |
281b5f05 | 1027 | ucmdr "Whenever I'm alone on $chan, I'll set the mode to $mode." {} |
534e26a9 | 1028 | } |
20087363 IJ |
1029 | } |
1030 | ||
1031 | def_chancmd show { | |
1032 | if {[chandb_exists $chan]} { | |
1033 | set l "Settings for $chan: autojoin " | |
1034 | append l [lindex {no yes} [chandb_get $chan autojoin]] | |
b60b5a0f IJ |
1035 | append l ", mode " [chandb_get $chan mode] |
1036 | append l ", userinvite " [chandb_get $chan userinvite] "." | |
20087363 | 1037 | append l "\nManagers: " |
8b6ee626 | 1038 | append l [join [chandb_get $chan managers] " "] |
281b5f05 IJ |
1039 | foreach {ts sep} {see "\n" tell " "} { |
1040 | set t [chandb_get $chan topic$ts] | |
1041 | append l $sep | |
1042 | if {[llength $t]} { | |
1043 | append l "Topic $ts list: $t." | |
1044 | } else { | |
1045 | append l "Topic $ts list is empty." | |
1046 | } | |
1047 | } | |
8b6ee626 IJ |
1048 | append l "\n" |
1049 | set t [chandb_get $chan topicset] | |
1050 | if {[string length $t]} { | |
1051 | append l "Topic to set: $t" | |
1052 | } else { | |
1053 | append l "I will not change the topic." | |
1054 | } | |
20087363 IJ |
1055 | ucmdr {} $l |
1056 | } else { | |
1057 | ucmdr {} "The channel $chan is not managed." | |
1058 | } | |
1059 | } | |
1060 | ||
cf6ea4de IJ |
1061 | proc channelmgr_monoop {} { |
1062 | upvar 1 dest dest | |
1063 | upvar 1 text text | |
1064 | upvar 1 n n | |
1065 | upvar 1 p p | |
1066 | upvar 1 target target | |
1067 | global chan_nicks | |
1068 | ||
3c9af14f IJ |
1069 | prefix_nick |
1070 | ||
20087363 IJ |
1071 | if {[ischan $dest]} { set target $dest } |
1072 | if {[ta_anymore]} { set target [ta_word] } | |
1073 | ta_nomore | |
cf6ea4de | 1074 | if {![info exists target]} { |
a01859b6 | 1075 | usererror "You must specify, or invoke me on, the relevant channel." |
cf6ea4de IJ |
1076 | } |
1077 | if {![info exists chan_nicks([irctolower $target])]} { | |
a01859b6 | 1078 | usererror "I am not on $target." |
cf6ea4de | 1079 | } |
20087363 | 1080 | if {![ischan $target]} { error "not a valid channel" } |
3c9af14f | 1081 | |
a01859b6 IJ |
1082 | if {![chandb_exists $target]} { |
1083 | usererror "$target is not a managed channel." | |
1084 | } | |
1085 | channel_securitycheck $target | |
cf6ea4de IJ |
1086 | } |
1087 | ||
1088 | def_ucmd op { | |
1089 | channelmgr_monoop | |
20087363 IJ |
1090 | sendout MODE $target +o $n |
1091 | } | |
1092 | ||
cf6ea4de IJ |
1093 | def_ucmd leave { |
1094 | channelmgr_monoop | |
1095 | doleave $target | |
1096 | } | |
1097 | ||
5e5be903 | 1098 | def_ucmd invite { |
a01859b6 IJ |
1099 | global chan_nicks errorCode errorInfo |
1100 | prefix_nick | |
5e5be903 IJ |
1101 | |
1102 | if {[ischan $dest]} { | |
1103 | set target $dest | |
1104 | set onchan 1 | |
1105 | } else { | |
1106 | set target [ta_word] | |
1107 | set onchan 0 | |
1108 | } | |
1109 | set ltarget [irctolower $target] | |
a01859b6 IJ |
1110 | if {![ischan $target]} { error "$target is not a channel" } |
1111 | if {![info exists chan_nicks($ltarget)]} { | |
1112 | usererror "I am not on $target." | |
5e5be903 | 1113 | } |
a01859b6 IJ |
1114 | set ui [chandb_get $ltarget userinvite] |
1115 | if {[catch { | |
1116 | if {"$ui" == "pub" && !$onchan} { | |
1117 | usererror "Invitations to $target must be made there with !invite." | |
1118 | } | |
1119 | if {"$ui" != "all"} { | |
1120 | if {[lsearch -exact $chan_nicks($ltarget) [irctolower $n]] < 0} { | |
1121 | usererror "Invitations to $target may only be made\ | |
1122 | by a user on the channel." | |
1123 | } | |
1124 | } | |
1125 | if {"$ui" == "none"} { | |
1126 | usererror "Sorry, I've not been authorised\ | |
1127 | to invite people to $target." | |
1128 | } | |
1129 | } emsg]} { | |
1130 | if {"$errorCode" == "BLIGHT USER" && [channel_ismanager $target $n]} { | |
1131 | if {[catch { | |
1132 | nick_securitycheck 1 | |
1133 | } emsg2]} { | |
1134 | if {"$errorCode" == "BLIGHT USER"} { | |
1135 | usererror "$emsg2 Therefore you can't use your\ | |
1136 | channel manager privilege. $emsg" | |
1137 | } else { | |
1138 | error $error $errorInfo $errorCode | |
1139 | } | |
1140 | } | |
1141 | } else { | |
1142 | error $emsg $errorInfo $errorCode | |
5e5be903 | 1143 | } |
5e5be903 IJ |
1144 | } |
1145 | if {![ta_anymore]} { | |
a01859b6 | 1146 | usererror "You have to say who to invite." |
5e5be903 IJ |
1147 | } |
1148 | set invitees {} | |
1149 | while {[ta_anymore]} { | |
1150 | set invitee [ta_word] | |
1151 | check_nick $invitee | |
1152 | lappend invitees $invitee | |
1153 | } | |
1154 | foreach invitee $invitees { | |
1155 | sendout INVITE $invitee $ltarget | |
1156 | } | |
1157 | set who [lindex $invitees 0] | |
1158 | switch -exact llength $invitees { | |
1159 | 0 { error "zero invitees" } | |
1160 | 1 { } | |
1161 | 2 { append who " and [lindex $invitees 1]" } | |
1162 | * { | |
1163 | set who [join [lreplace $invitees end end] ", "] | |
1164 | append who " and [lindex $invitees [llength $invitees]]" | |
1165 | } | |
1166 | } | |
33718ee2 | 1167 | ucmdr {} {} {} "invites $who to $target." |
5e5be903 IJ |
1168 | } |
1169 | ||
20087363 IJ |
1170 | def_ucmd channel { |
1171 | if {[ischan $dest]} { set target $dest } | |
1172 | if {![ta_anymore]} { | |
1173 | set subcmd show | |
1174 | } else { | |
1175 | set subcmd [ta_word] | |
1176 | } | |
1177 | if {[ischan $subcmd]} { | |
1178 | set target $subcmd | |
1179 | if {![ta_anymore]} { | |
1180 | set subcmd show | |
1181 | } else { | |
1182 | set subcmd [ta_word] | |
1183 | } | |
1184 | } | |
1185 | if {![info exists target]} { error "privately, you must specify a channel" } | |
1186 | set procname channel/$subcmd | |
1187 | if {"$subcmd" != "show"} { | |
a01859b6 IJ |
1188 | if {[catch { info body $procname }]} { |
1189 | usererror "unknown channel setting $subcmd." | |
1190 | } | |
20087363 | 1191 | prefix_nick |
20087363 | 1192 | if {[chandb_exists $target]} { |
a01859b6 | 1193 | channel_securitycheck $target |
20087363 | 1194 | } else { |
a01859b6 | 1195 | nick_securitycheck 1 |
20087363 | 1196 | upvar #0 chan_initialop([irctolower $target]) io |
534e26a9 | 1197 | upvar #0 nick_unique([irctolower $n]) u |
a01859b6 IJ |
1198 | if {![info exists io]} { |
1199 | usererror "$target is not a managed channel." | |
1200 | } | |
1201 | if {"$io" != "$u"} { | |
1202 | usererror "You are not the interim manager of $target." | |
1203 | } | |
1204 | if {"$subcmd" != "manager"} { | |
1205 | usererror "Please use `channel manager' first." | |
1206 | } | |
20087363 IJ |
1207 | } |
1208 | } | |
1209 | channel/$subcmd | |
1210 | } | |
1211 | ||
26477e22 IJ |
1212 | proc tell_effective_sec {n} { |
1213 | set l [nickdb_get $n tellsec] | |
1214 | set u [nickdb_get $n username] | |
1215 | if {"[lindex $l 0]" == "secure" && ![string length $u]} { set l insecure } | |
1216 | return $l | |
1217 | } | |
1218 | ||
b36ab2da IJ |
1219 | proc tell_peernicks {text} { |
1220 | set text [irctolower [string trim $text]] | |
1221 | set senders [split $text " "] | |
1222 | foreach sender $senders { | |
1223 | if {[catch { check_nick $sender } emsg]} { | |
1224 | error "invalid sender nick `$sender': $emsg" $errorInfo $errorCode | |
1225 | } | |
1226 | } | |
1227 | return $senders | |
1228 | } | |
1229 | ||
52c775e8 IJ |
1230 | proc msgsdb_set_maydelete {n key l otherkey} { |
1231 | msgsdb_set $n $key $l | |
1232 | if {[llength $l]} return | |
1233 | if {[llength [msgsdb_get $n $otherkey]]} return | |
1234 | msgsdb_delete $n | |
1235 | } | |
1236 | ||
b36ab2da | 1237 | proc tell_delete_msgs {lsenders lrecip} { |
b36ab2da IJ |
1238 | set ninbound {} |
1239 | set ndel 0 | |
1240 | foreach {s t m} [msgsdb_get $recip inbound] { | |
1241 | if {[llength $senders]} { | |
1242 | if {[lsearch -exact $senders [irctolower $s]] == -1} { | |
1243 | lappend ninbound $s $t $m | |
1244 | continue | |
1245 | } | |
1246 | } | |
1247 | set rsenders($s) 1 | |
1248 | incr ndel | |
1249 | } | |
52c775e8 IJ |
1250 | msgsdb_set_maydelete $recip inbound $ninbound outbound |
1251 | if {![llength $ninbound]} { | |
1252 | upvar #0 nick_telling($lrecip) telling | |
1253 | catch { unset telling } | |
1254 | } | |
b36ab2da IJ |
1255 | foreach s [array names rsenders] { |
1256 | set noutbound {} | |
1257 | foreach {r t c} [msgsdb_get $s outbound] { | |
1258 | if {"[irctolower $r]" == "$lrecip"} continue | |
1259 | lappend noutbound $r $t $c | |
1260 | } | |
52c775e8 | 1261 | msgsdb_set_maydelete $s outbound $noutbound inbound |
b36ab2da IJ |
1262 | } |
1263 | return $ndel | |
1264 | } | |
26477e22 IJ |
1265 | |
1266 | def_ucmd untell { | |
1267 | prefix_nick | |
1268 | check_notonchan | |
1269 | nick_securitycheck 0 | |
b36ab2da IJ |
1270 | set recipients [tell_peernicks $text] |
1271 | if {![llength $recipients]} { | |
1272 | usererror "You must say which recipients' messages from you to forget." | |
1273 | } | |
1274 | set ndel 0 | |
1275 | foreach recip $recipients { | |
52c775e8 | 1276 | incr ndel [tell_delete_msgs [irctolower $n] $recip] |
b36ab2da IJ |
1277 | } |
1278 | ucmdr "Removed $ndel as yet undelivered message(s)." {} | |
1279 | } | |
26477e22 | 1280 | |
268336f8 | 1281 | def_ucmd delmsg { |
26477e22 | 1282 | global errorInfo errorCode |
268336f8 | 1283 | prefix_nick |
52c775e8 | 1284 | set nl [irctolower $n] |
268336f8 | 1285 | check_notonchan |
26477e22 | 1286 | manyset [tell_effective_sec $n] sec secwhen |
268336f8 IJ |
1287 | switch -exact $sec { |
1288 | insecure { } | |
26477e22 IJ |
1289 | refuse - mailto { |
1290 | usererror \ | |
1291 | "There are no messages to delete\ | |
1292 | because your message disposition prevents them from being left." | |
1293 | } | |
1294 | secure { | |
1295 | nick_securitycheck 1 | |
1296 | } | |
1297 | default { | |
1298 | error "delmsg sec $sec" | |
1299 | } | |
1300 | } | |
52c775e8 IJ |
1301 | tell_getcstate |
1302 | if {"$stt" != "passed"} { | |
1303 | usererror \ | |
1304 | "There are message(s) you've not yet seen; I'll deliver them to you now.\ | |
1305 | If you actually want to delete them, just tell me `delmsg' again." | |
1306 | } | |
b36ab2da IJ |
1307 | set senders [tell_peernicks $text] |
1308 | set ndel [tell_delete_msgs [irctolower $senders] [irctolower $n]] | |
52c775e8 IJ |
1309 | if {!$ndel} { |
1310 | if {[llength $senders]} { | |
1311 | ucmdr "No relevant incoming messages to delete." {} | |
1312 | } else { | |
1313 | ucmdr "No incoming messages to delete." {} | |
1314 | } | |
1315 | } | |
26477e22 | 1316 | switch -exact [llength $senders] { |
b36ab2da IJ |
1317 | 0 { ucmdr {} {} "deletes your $ndel message(s)." } |
1318 | 1 { ucmdr {} {} "deletes your $ndel message(s) from $senders." } | |
26477e22 | 1319 | default { |
b36ab2da | 1320 | ucmdr {} {} "deletes your $ndel message(s) from\ |
26477e22 IJ |
1321 | [lreplace $senders end end] and [lindex $senders end]." |
1322 | } | |
1323 | } | |
268336f8 IJ |
1324 | } |
1325 | ||
d7eda3bc IJ |
1326 | def_ucmd tell { |
1327 | global nick_case ownmailaddr ownfullname | |
1328 | ||
1329 | prefix_nick | |
1330 | set target [ta_word] | |
1331 | if {![string length $text]} { error "tell them what?" } | |
268336f8 | 1332 | if {[string length $text] > 400} { error "message too long" } |
d7eda3bc IJ |
1333 | |
1334 | set ltarget [irctolower $target] | |
1335 | set ctarget $target | |
1336 | if {[info exists nick_case($ltarget)]} { set ctarget $nick_case($ltarget) } | |
1337 | ||
26477e22 | 1338 | manyset [tell_effective_sec $target] sec mailtoint mailwhy |
34c25cd7 | 1339 | manyset [nickdb_get $target tellrel] rel relint relwithin |
d7eda3bc IJ |
1340 | switch -exact $sec { |
1341 | insecure - secure { | |
1342 | set now [clock seconds] | |
1343 | set inbound [msgsdb_get $ltarget inbound] | |
1344 | lappend inbound $n $now $text | |
1345 | msgsdb_set $ltarget inbound $inbound | |
1346 | ||
1347 | set outbound [msgsdb_get $n outbound] | |
1348 | set noutbound {} | |
1349 | set found 0 | |
1350 | foreach {recip time count} $outbound { | |
1351 | if {"[irctolower $recip]" == "$ltarget"} { | |
1352 | incr count | |
1353 | set recip $ctarget | |
1354 | set found 1 | |
1355 | } | |
1356 | lappend noutbound $recip $time $count | |
1357 | } | |
1358 | if {!$found} { | |
1359 | lappend noutbound $ctarget $now 1 | |
1360 | } | |
1361 | msgsdb_set $n outbound $noutbound | |
34c25cd7 IJ |
1362 | set msg "OK, I'll tell $ctarget" |
1363 | if {$found} { append msg " that too" } | |
1364 | append msg ", " | |
1365 | if {"$sec" != "secure"} { | |
1366 | switch -exact $rel { | |
1367 | unreliable { append msg "neither reliably nor securely" } | |
1368 | remind { append msg "pretty reliably, but not securely" } | |
1369 | pester { append msg "reliably but not securely" } | |
1370 | } | |
d7eda3bc | 1371 | } else { |
34c25cd7 IJ |
1372 | switch -exact $rel { |
1373 | unreliable { append msg "securely but not reliably" } | |
1374 | remind { append msg "securely and pretty reliably" } | |
1375 | pester { append msg "reliably and securely" } | |
1376 | } | |
d7eda3bc | 1377 | } |
34c25cd7 | 1378 | append msg . |
52c775e8 | 1379 | tell_event $ltarget msgsarrive |
34c25cd7 | 1380 | ucmdr $msg {} |
d7eda3bc IJ |
1381 | } |
1382 | mailto { | |
1383 | set fmtmsg [exec fmt << " $text"] | |
1384 | exec /usr/sbin/sendmail -odb -oi -t -oee -f $mailwhy \ | |
1385 | > /dev/null << \ | |
1386 | "From: $ownmailaddr ($ownfullname) | |
82d3b72f | 1387 | To: $mailtoint |
d7eda3bc IJ |
1388 | Subject: IRC tell from $n |
1389 | ||
1390 | $n asked me[expr {[ischan $dest] ? " on $dest" : ""}] to tell you: | |
1391 | [exec fmt << " $text"] | |
1392 | ||
1393 | (This message was for your nick $ctarget; your account $mailwhy | |
82d3b72f | 1394 | arranged for it to be forwarded to $mailtoint.) |
d7eda3bc IJ |
1395 | " |
1396 | ucmdr \ | |
82d3b72f | 1397 | "I've mailed $ctarget, which is what they prefer." \ |
d7eda3bc IJ |
1398 | {} |
1399 | } | |
1400 | refuse { | |
1401 | usererror "Sorry, $ctarget does not want me to take messages." | |
1402 | } | |
1403 | default { | |
1404 | error "bad tellsec $sec" | |
1405 | } | |
1406 | } | |
1407 | } | |
1408 | ||
a4a1f396 IJ |
1409 | def_ucmd who { |
1410 | if {[ta_anymore]} { | |
1411 | set target [ta_word]; ta_nomore | |
1412 | set myself 1 | |
1413 | } else { | |
1414 | prefix_nick | |
1415 | set target $n | |
1416 | set myself [expr {"$target" != "$n"}] | |
1417 | } | |
534e26a9 IJ |
1418 | set ltarget [irctolower $target] |
1419 | upvar #0 nick_case($ltarget) ctarget | |
a4a1f396 | 1420 | set nshow $target |
534e26a9 IJ |
1421 | if {[info exists ctarget]} { |
1422 | upvar #0 nick_onchans($ltarget) oc | |
1423 | upvar #0 nick_username($ltarget) nu | |
1424 | if {[info exists oc]} { set nshow $ctarget } | |
a4a1f396 | 1425 | } |
534e26a9 | 1426 | if {![nickdb_exists $ltarget]} { |
a4a1f396 | 1427 | set ol "$nshow is not a registered nick." |
20087363 | 1428 | } elseif {[string length [set username [nickdb_get $target username]]]} { |
a4a1f396 IJ |
1429 | set ol "The nick $nshow belongs to the user $username." |
1430 | } else { | |
1431 | set ol "The nick $nshow is registered (but not to a username)." | |
1432 | } | |
534e26a9 | 1433 | if {![info exists ctarget] || ![info exists oc]} { |
a4a1f396 IJ |
1434 | if {$myself} { |
1435 | append ol "\nI can't see $nshow on anywhere." | |
1436 | } else { | |
1437 | append ol "\nYou aren't on any channels with me." | |
1438 | } | |
1439 | } elseif {![info exists nu]} { | |
1440 | append ol "\n$nshow has not identified themselves." | |
1441 | } elseif {![info exists username]} { | |
1442 | append ol "\n$nshow has identified themselves as the user $nu." | |
1443 | } elseif {"$nu" != "$username"} { | |
1444 | append ol "\nHowever, $nshow is being used by the user $nu." | |
1445 | } else { | |
1446 | append ol "\n$nshow has identified themselves to me." | |
1447 | } | |
1448 | ucmdr {} $ol | |
1449 | } | |
1450 | ||
7a70431a IJ |
1451 | def_ucmd register { |
1452 | prefix_nick | |
1453 | check_notonchan | |
1454 | set old [nickdb_exists $n] | |
1455 | if {$old} { nick_securitycheck 0 } | |
534e26a9 | 1456 | set luser [irctolower $n] |
7a70431a IJ |
1457 | switch -exact [string tolower [string trim $text]] { |
1458 | {} { | |
534e26a9 | 1459 | upvar #0 nick_username($luser) nu |
7a70431a IJ |
1460 | if {![info exists nu]} { |
1461 | ucmdr {} \ | |
a4a1f396 | 1462 | "You must identify yourself before using `register'. See `help identify', or use `register insecure'." |
7a70431a IJ |
1463 | } |
1464 | nickdb_set $n username $nu | |
1465 | ucmdr {} {} "makes a note of your username." {} | |
1466 | } | |
1467 | delete { | |
1468 | nickdb_delete $n | |
1469 | ucmdr {} {} "forgets your nickname." {} | |
1470 | } | |
1471 | insecure { | |
1472 | nickdb_set $n username {} | |
1473 | if {$old} { | |
1474 | ucmdr {} "Security is now disabled for your nickname !" | |
1475 | } else { | |
1476 | ucmdr {} "This is fine, but bear in mind that people will be able to mess with your settings. Channel management features need a secure registration." "makes an insecure registration for your nick." | |
1477 | } | |
1478 | } | |
0d3ea3aa IJ |
1479 | default { |
1480 | error "you mean register / register delete / register insecure" | |
1481 | } | |
7a70431a | 1482 | } |
11d9bff9 IJ |
1483 | } |
1484 | ||
1485 | proc timeformat_desc {tf} { | |
1486 | switch -exact $tf { | |
86892128 | 1487 | ks { return "Times will be displayed in seconds or kiloseconds." } |
11d9bff9 IJ |
1488 | hms { return "Times will be displayed in hours, minutes, etc." } |
1489 | default { error "invalid timeformat: $v" } | |
1490 | } | |
1491 | } | |
1492 | ||
d7eda3bc | 1493 | set settings {} |
11d9bff9 | 1494 | proc def_setting {opt show_body set_body} { |
d7eda3bc IJ |
1495 | global settings |
1496 | lappend settings $opt | |
11d9bff9 IJ |
1497 | proc set_show/$opt {} " |
1498 | upvar 1 n n | |
1499 | set opt $opt | |
1500 | $show_body" | |
1501 | if {![string length $set_body]} return | |
1502 | proc set_set/$opt {} " | |
1503 | upvar 1 n n | |
1504 | upvar 1 text text | |
1505 | set opt $opt | |
1506 | $set_body" | |
1507 | } | |
1508 | ||
26477e22 | 1509 | proc tellme_sec_desc {v n} { |
82d3b72f | 1510 | manyset $v sec mailtoint |
d7eda3bc IJ |
1511 | switch -exact $sec { |
1512 | insecure { | |
1513 | return "I'll tell you your messages whenever I see you." | |
1514 | } | |
1515 | secure { | |
26477e22 IJ |
1516 | if {[string length [nickdb_get $n username]]} { |
1517 | return \ | |
82d3b72f | 1518 | "I'll keep the bodies of your messages private until you identify yourself, reminding you every [showintervalsecs $mailtoint 1]." |
26477e22 IJ |
1519 | } else { |
1520 | return \ | |
1521 | "I'll tell you your messages whenever I see you.\ | |
1522 | (Secure message delivery is enabled, but your nick is not registered\ | |
1523 | securely. See `help register'.)" | |
1524 | } | |
d7eda3bc IJ |
1525 | } |
1526 | refuse { | |
1527 | return "I shan't accept messages for you." | |
1528 | } | |
1529 | mailto { | |
82d3b72f | 1530 | return "I'll forward your messages by email to $mailtoint." |
d7eda3bc IJ |
1531 | } |
1532 | default { | |
1533 | error "bad tellsec $sec" | |
1534 | } | |
1535 | } | |
1536 | } | |
1537 | ||
1538 | proc tellme_rel_desc {v} { | |
1539 | manyset $v rel every within | |
1540 | switch -exact $rel { | |
1541 | unreliable { | |
ed982e50 IJ |
1542 | return "As soon as I've told you message(s), I'll forget them\ |
1543 | - note that this means messages can get lost !" | |
d7eda3bc IJ |
1544 | } |
1545 | pester { | |
1546 | set u {} | |
1547 | } | |
1548 | remind { | |
1549 | set u ", or talk on channel within [showintervalsecs $within 1] of me having told you" | |
1550 | } | |
1551 | default { | |
1552 | error "bad tellrel $rel" | |
1553 | } | |
1554 | } | |
ed982e50 IJ |
1555 | return "After delivering messages, I'll remind you every\ |
1556 | [showintervalsecs $every 1] until you say delmsg$u." | |
d7eda3bc IJ |
1557 | } |
1558 | ||
11d9bff9 | 1559 | def_setting timeformat { |
20087363 | 1560 | set tf [nickdb_get $n timeformat] |
11d9bff9 IJ |
1561 | return "$tf: [timeformat_desc $tf]" |
1562 | } { | |
1563 | set tf [string tolower [ta_word]] | |
1564 | ta_nomore | |
1565 | set desc [timeformat_desc $tf] | |
1566 | nickdb_set $n timeformat $tf | |
1567 | ucmdr {} $desc | |
1568 | } | |
1569 | ||
ebbae0a9 IJ |
1570 | proc marktime_desc {mt} { |
1571 | if {"$mt" == "off"} { | |
1572 | return "I will not send you periodic messages." | |
1573 | } elseif {"$mt" == "once"} { | |
1574 | return "I will send you one informational message when I see you." | |
1575 | } else { | |
ef177383 | 1576 | return "I'll send you a message every [showintervalsecs $mt 0]." |
ebbae0a9 IJ |
1577 | } |
1578 | } | |
1579 | ||
1580 | def_setting marktime { | |
1581 | set mt [nickdb_get $n marktime] | |
1582 | set p $mt | |
a4e294d4 | 1583 | if {[string match {[0-9]*} $mt]} { append p s } |
ebbae0a9 IJ |
1584 | append p ": " |
1585 | append p [marktime_desc $mt] | |
1586 | return $p | |
1587 | } { | |
1588 | global marktime_min | |
1589 | set mt [string tolower [ta_word]] | |
1590 | ta_nomore | |
1591 | ||
1592 | if {"$mt" == "off" || "$mt" == "once"} { | |
ebbae0a9 | 1593 | } else { |
d7eda3bc | 1594 | set mt [parse_interval $mt $marktime_min] |
ebbae0a9 IJ |
1595 | } |
1596 | nickdb_set $n marktime $mt | |
34c25cd7 | 1597 | lnick_marktime_start [irctolower $n] "So:" 500 0 |
ebbae0a9 IJ |
1598 | ucmdr {} [marktime_desc $mt] |
1599 | } | |
1600 | ||
11d9bff9 | 1601 | def_setting security { |
20087363 | 1602 | set s [nickdb_get $n username] |
11d9bff9 IJ |
1603 | if {[string length $s]} { |
1604 | return "Your nick, $n, is controlled by the user $s." | |
1605 | } else { | |
1606 | return "Your nick, $n, is not secure." | |
1607 | } | |
1608 | } {} | |
1609 | ||
26477e22 | 1610 | proc tellme_setting_sec_simple {} { |
268336f8 IJ |
1611 | uplevel 1 { |
1612 | ta_nomore | |
1613 | set sr sec | |
1614 | set v $setting | |
1615 | } | |
1616 | } | |
1617 | ||
26477e22 | 1618 | proc tellme_setting_neednomsgs {} { |
268336f8 IJ |
1619 | uplevel 1 { |
1620 | if {[llength [msgsdb_get $n inbound]]} { | |
1621 | usererror "You must delete the messages you have, first." | |
1622 | } | |
1623 | } | |
26477e22 | 1624 | } |
268336f8 | 1625 | |
d7eda3bc IJ |
1626 | def_setting tellme { |
1627 | set secv [nickdb_get $n tellsec] | |
26477e22 | 1628 | set ms [tellme_sec_desc $secv $n] |
d7eda3bc IJ |
1629 | manyset $secv sec |
1630 | switch -exact $sec { | |
1631 | insecure - secure { | |
1632 | set mr [tellme_rel_desc [nickdb_get $n tellrel]] | |
1633 | return "$ms $mr" | |
1634 | } | |
1635 | refuse - mailto { | |
1636 | return $ms | |
1637 | } | |
1638 | } | |
1639 | } { | |
1640 | set setting [string tolower [ta_word]] | |
1641 | switch -exact $setting { | |
268336f8 | 1642 | insecure { |
26477e22 | 1643 | tellme_setting_sec_simple |
268336f8 IJ |
1644 | } |
1645 | secure { | |
26477e22 IJ |
1646 | set every [ta_interval_optional 60 600] |
1647 | ta_nomore | |
1648 | set sr sec | |
1649 | set v [list secure $every] | |
268336f8 IJ |
1650 | } |
1651 | refuse { | |
1652 | telling_setting_neednomsgs | |
1653 | telling_setting_sec_simple | |
d7eda3bc IJ |
1654 | } |
1655 | mailto { | |
268336f8 | 1656 | telling_setting_neednomsgs |
26477e22 IJ |
1657 | set u [nickdb_get $n username] |
1658 | if {[string length $u]} { | |
1659 | usererror \ | |
1660 | "Sorry, you must register securely to have your messages mailed\ | |
1661 | (to prevent the use of this feature for spamming). See `help register'." | |
1662 | } | |
d7eda3bc IJ |
1663 | set sr sec |
1664 | set v [list mailto [ta_word] $u] | |
1665 | } | |
1666 | unreliable - pester - remind { | |
1667 | manyset [nickdb_get $n tellsec] sec | |
1668 | switch -exact $sec { | |
1669 | refuse - mailto { | |
26477e22 IJ |
1670 | usererror \ |
1671 | "You can't change your message delivery conditions when\ | |
1672 | your message disposition prevents messages from being left." | |
d7eda3bc IJ |
1673 | } |
1674 | } | |
1675 | set sr rel | |
1676 | set v $setting | |
1677 | if {"$setting" != "unreliable"} { | |
26477e22 | 1678 | set every [parse_interval_optional 300 3600] |
d7eda3bc IJ |
1679 | lappend v $every |
1680 | } | |
1681 | if {"$setting" == "remind"} { | |
26477e22 | 1682 | set within [ta_interval_optional 5 30] |
d7eda3bc IJ |
1683 | if {$within > $every} { |
1684 | error "remind interval must be at least time to respond" | |
1685 | } | |
1686 | lappend v $within | |
1687 | } | |
1688 | ta_nomore | |
1689 | } | |
1690 | default { | |
1691 | error "invalid tellme setting $setting" | |
1692 | } | |
1693 | } | |
1694 | nickdb_set $n tell$sr $v | |
1695 | ucmdr [tellme_${sr}_desc $v] {} | |
1696 | } | |
1697 | ||
34c25cd7 IJ |
1698 | proc lnick_checktold {luser} { |
1699 | set ml [msgsdb_get $luser outbound] | |
1700 | if {![llength $ml]} return | |
1701 | set is1 [expr {[llength $ml]==3}] | |
1702 | set m1 "FYI, I haven't yet passed on your" | |
1703 | set ol {} | |
1704 | set now [clock seconds] | |
1705 | while {[llength $ml]} { | |
1706 | manyset $ml r t n | |
1707 | set ml [lreplace $ml 0 2] | |
1708 | set td [expr {$now-$t}] | |
1709 | if {$n == 1} { | |
1710 | set iv [showinterval $td] | |
1711 | set ifo "$r, $iv" | |
1712 | set if1 "message to $r, $iv." | |
1713 | } else { | |
1714 | set iv [showintervalsecs $td 0] | |
1715 | set ifo "$r, $n messages, oldest $iv" | |
1716 | set if1 "$n messages to $r, oldest $iv." | |
1717 | } | |
1718 | if {$is1} { | |
1719 | sendprivmsg $luser "$m1 $if1" | |
1720 | return | |
1721 | } else { | |
1722 | lappend ol " to $ifo[expr {[llength $ml] ? ";" : "."}]" | |
1723 | } | |
1724 | } | |
1725 | sendprivmsg $luser "$m1 messages:" | |
1726 | msendprivmsg $luser $ol | |
1727 | } | |
1728 | ||
11d9bff9 | 1729 | def_ucmd set { |
d7eda3bc | 1730 | global settings |
11d9bff9 IJ |
1731 | prefix_nick |
1732 | check_notonchan | |
1733 | if {![nickdb_exists $n]} { | |
d83fb8db | 1734 | ucmdr {} "You are unknown to me and so have no settings. (Use `register'.)" |
11d9bff9 IJ |
1735 | } |
1736 | if {![ta_anymore]} { | |
1737 | set ol {} | |
d7eda3bc | 1738 | foreach opt $settings { |
11d9bff9 IJ |
1739 | lappend ol [format "%-10s %s" $opt [set_show/$opt]] |
1740 | } | |
1741 | ucmdr {} [join $ol "\n"] | |
1742 | } else { | |
1743 | set opt [ta_word] | |
1744 | if {[catch { info body set_show/$opt }]} { | |
1745 | error "no setting $opt" | |
1746 | } | |
1747 | if {![ta_anymore]} { | |
d7eda3bc | 1748 | ucmdr {} "$opt: [set_show/$opt]" |
11d9bff9 | 1749 | } else { |
86892128 | 1750 | nick_securitycheck 0 |
11d9bff9 IJ |
1751 | if {[catch { info body set_set/$opt }]} { |
1752 | error "setting $opt cannot be set with `set'" | |
1753 | } | |
1754 | set_set/$opt | |
1755 | } | |
1756 | } | |
1757 | } | |
7a70431a | 1758 | |
4fd2739c | 1759 | def_ucmd identpass { |
4fd2739c | 1760 | prefix_nick |
11d9bff9 | 1761 | check_notonchan |
534e26a9 | 1762 | set luser [irctolower $n] |
ed982e50 IJ |
1763 | set username [ta_word] |
1764 | set passmd5 [md5sum "[ta_word]\n"] | |
1765 | ta_nomore | |
534e26a9 | 1766 | upvar #0 nick_onchans($luser) onchans |
4fd2739c | 1767 | if {![info exists onchans] || ![llength $onchans]} { |
7a70431a | 1768 | ucmdr "You must be on a channel with me to identify yourself." {} |
4fd2739c IJ |
1769 | } |
1770 | check_username $username | |
1771 | exec userv --timeout 3 $username << "$passmd5\n" > /dev/null \ | |
1772 | irc-identpass $n | |
534e26a9 | 1773 | upvar #0 nick_username($luser) rec_username |
4fd2739c | 1774 | set rec_username $username |
7a70431a | 1775 | ucmdr "Pleased to see you, $username." {} |
31eadeb5 | 1776 | tell_event $luser ident |
4fd2739c IJ |
1777 | } |
1778 | ||
1779 | def_ucmd summon { | |
1780 | set target [ta_word] | |
1781 | ta_nomore | |
1782 | check_username $target | |
7ce72032 IJ |
1783 | prefix_nick |
1784 | ||
1785 | upvar #0 lastsummon($target) ls | |
1786 | set now [clock seconds] | |
1787 | if {[info exists ls]} { | |
1788 | set interval [expr {$now - $ls}] | |
1789 | if {$interval < 30} { | |
1790 | ucmdr {} \ | |
1791 | "Please be patient; $target was summoned only [showinterval $interval]." | |
1792 | } | |
1793 | } | |
1794 | regsub {^[^!]*!} $p {} path | |
1795 | if {[catch { | |
1796 | exec userv --timeout 3 $target irc-summon $n $path \ | |
1797 | [expr {[ischan $dest] ? "$dest" : ""}] \ | |
1798 | < /dev/null | |
1799 | } rv]} { | |
1800 | regsub -all "\n" $rv { / } rv | |
1801 | error $rv | |
1802 | } | |
1803 | if {[regexp {^problem (.*)} $rv dummy problem]} { | |
8a8d337d | 1804 | ucmdr {} "The user `$target' $problem." |
7ce72032 IJ |
1805 | } elseif {[regexp {^ok ([^ ]+) ([0-9]+)$} $rv dummy tty idlesince]} { |
1806 | set idletime [expr {$now - $idlesince}] | |
1807 | set ls $now | |
1808 | ucmdr {} {} {} "invites $target ($tty[expr { | |
ef177383 | 1809 | $idletime > 10 ? ", idle for [showintervalsecs $idletime 0]" : "" |
7ce72032 IJ |
1810 | }]) to [expr { |
1811 | [ischan $dest] ? "join us here" : "talk to you" | |
1812 | }]." | |
1813 | } else { | |
1814 | error "unexpected response from userv service: $rv" | |
1815 | } | |
1816 | } | |
1817 | ||
a69f7d2c IJ |
1818 | proc md5sum {value} { exec md5sum << $value } |
1819 | ||
83dd1224 | 1820 | def_ucmd seen { |
422f52e4 | 1821 | global lastseen nick |
83dd1224 IJ |
1822 | prefix_nick |
1823 | set ncase [ta_nick] | |
1824 | set nlower [irctolower $ncase] | |
422f52e4 | 1825 | ta_nomore |
83dd1224 IJ |
1826 | set now [clock seconds] |
1827 | if {"$nlower" == "[irctolower $nick]"} { | |
a01859b6 | 1828 | usererror "I am not self-aware." |
83dd1224 IJ |
1829 | } elseif {![info exists lastseen($nlower)]} { |
1830 | set rstr "I've never seen $ncase." | |
422f52e4 | 1831 | } else { |
83dd1224 IJ |
1832 | manyset $lastseen($nlower) realnick time what |
1833 | set howlong [expr {$now - $time}] | |
1834 | set string [showinterval $howlong] | |
1835 | set rstr "I last saw $realnick $string, $what." | |
1836 | } | |
1837 | if {[ischan $dest]} { | |
1838 | set where $dest | |
1839 | } else { | |
1840 | set where {} | |
1841 | } | |
1842 | upvar #0 lookedfor($nlower) lf | |
1843 | if {[info exists lf]} { set oldvalue $lf } else { set oldvalue {} } | |
1844 | set lf [list [list $now $n $where]] | |
1845 | foreach v $oldvalue { | |
1846 | if {"[irctolower [lindex $v 1]]" == "[irctolower $n]"} continue | |
1847 | lappend lf $v | |
cc2d31de | 1848 | } |
83dd1224 | 1849 | ucmdr {} $rstr |
cc2d31de IJ |
1850 | } |
1851 | ||
ebbae0a9 IJ |
1852 | proc lnick_marktime_cancel {luser} { |
1853 | upvar #0 nick_markid($luser) mi | |
1854 | if {![info exists mi]} return | |
1855 | catch { after cancel $mi } | |
1856 | catch { unset mi } | |
1857 | } | |
1858 | ||
34c25cd7 | 1859 | proc lnick_marktime_doafter {luser why ms mentiontold} { |
ebbae0a9 IJ |
1860 | lnick_marktime_cancel $luser |
1861 | upvar #0 nick_markid($luser) mi | |
34c25cd7 | 1862 | set mi [after $ms [list lnick_marktime_now $luser $why 0]] |
ebbae0a9 IJ |
1863 | } |
1864 | ||
1865 | proc lnick_marktime_reset {luser} { | |
1866 | set mt [nickdb_get $luser marktime] | |
1867 | if {"$mt" == "off" || "$mt" == "once"} return | |
34c25cd7 | 1868 | lnick_marktime_doafter $luser "Time passes." [expr {$mt*1000}] 0 |
ebbae0a9 IJ |
1869 | } |
1870 | ||
34c25cd7 | 1871 | proc lnick_marktime_start {luser why ms mentiontold} { |
ebbae0a9 IJ |
1872 | set mt [nickdb_get $luser marktime] |
1873 | if {"$mt" == "off"} { | |
1874 | lnick_marktime_cancel $luser | |
52c775e8 | 1875 | if {$mentiontold} { after $ms [list lnick_checktold $luser] } |
ebbae0a9 | 1876 | } else { |
34c25cd7 | 1877 | lnick_marktime_doafter $luser $why $ms $mentiontold |
ebbae0a9 IJ |
1878 | } |
1879 | } | |
1880 | ||
34c25cd7 | 1881 | proc lnick_marktime_now {luser why mentiontold} { |
ebbae0a9 | 1882 | upvar #0 nick_onchans($luser) oc |
93e9bcff IJ |
1883 | global calling_nick |
1884 | set calling_nick $luser | |
ebbae0a9 | 1885 | sendprivmsg $luser [lnick_pingstring $why $oc ""] |
34c25cd7 | 1886 | if {$mentiontold} { lnick_checktold $luser } |
ebbae0a9 IJ |
1887 | lnick_marktime_reset $luser |
1888 | } | |
1889 | ||
1890 | proc lnick_pingstring {why oc apstring} { | |
1891 | global nick_onchans | |
1892 | catch { exec uptime } uptime | |
1893 | set nnicks [llength [array names nick_onchans]] | |
1894 | if {[regexp \ | |
ea8a1bfe | 1895 | {^ *([0-9:apm]+) +up.*, +(\d+) users?, +load average: +([0-9., ]+) *$} \ |
ebbae0a9 | 1896 | $uptime dummy time users load]} { |
93e9bcff | 1897 | regsub -all , $load {} load |
ebbae0a9 IJ |
1898 | set uptime "$time $nnicks/$users $load" |
1899 | } else { | |
1900 | append uptime ", $nnicks nicks" | |
1901 | } | |
1902 | if {[llength $oc]} { | |
1903 | set best_la 0 | |
1904 | set activity quiet | |
1905 | foreach ch $oc { | |
1906 | upvar #0 chan_lastactivity($ch) la | |
1907 | if {![info exists la]} continue | |
1908 | if {$la <= $best_la} continue | |
ef177383 IJ |
1909 | set since [showintervalsecs [expr {[clock seconds]-$la}] 1] |
1910 | set activity "$ch $since" | |
ebbae0a9 IJ |
1911 | set best_la $la |
1912 | } | |
1913 | } else { | |
1914 | set activity unseen | |
1915 | } | |
1916 | set str $why | |
1917 | append str " " $uptime " " $activity | |
1918 | if {[string length $apstring]} { append str " " $apstring } | |
1919 | return $str | |
1920 | } | |
1921 | ||
1922 | def_ucmd ping { | |
34c25cd7 IJ |
1923 | prefix_nick |
1924 | set ln [irctolower $n] | |
ebbae0a9 IJ |
1925 | if {[ischan $dest]} { |
1926 | set oc [irctolower $dest] | |
1927 | } else { | |
1928 | global nick_onchans | |
ebbae0a9 IJ |
1929 | if {[info exists nick_onchans($ln)]} { |
1930 | set oc $nick_onchans($ln) | |
1931 | } else { | |
1932 | set oc {} | |
1933 | } | |
1934 | if {[llength $oc]} { lnick_marktime_reset $ln } | |
1935 | } | |
34c25cd7 | 1936 | lnick_checktold $ln |
ebbae0a9 IJ |
1937 | ucmdr {} [lnick_pingstring "Pong!" $oc $text] |
1938 | } | |
1939 | ||
28c8ab78 IJ |
1940 | proc ensure_globalsecret {} { |
1941 | global globalsecret | |
1942 | ||
1943 | if {[info exists globalsecret]} return | |
1944 | set gsfile [open /dev/urandom r] | |
1945 | fconfigure $gsfile -translation binary | |
1946 | set globalsecret [read $gsfile 32] | |
1947 | binary scan $globalsecret H* globalsecret | |
1948 | close $gsfile | |
1949 | unset gsfile | |
1950 | } | |
1951 | ||
534e26a9 | 1952 | proc connected {} { |
534e26a9 IJ |
1953 | foreach chan [chandb_list] { |
1954 | if {[chandb_get $chan autojoin]} { dojoin $chan } | |
1955 | } | |
1956 | } | |
1957 | ||
28c8ab78 | 1958 | ensure_globalsecret |
e6cc22dc | 1959 | loadhelp |
28c8ab78 | 1960 | ensure_connecting |