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 $str | |
146 | } | |
147 | ||
5d6d1db7 IJ |
148 | proc tell_getcstate {} { |
149 | # uses nl from caller's context | |
150 | # imports telling (as the nick_telling) and u | |
151 | # sets stt, telling_when | |
152 | uplevel 1 { | |
153 | upvar #0 nick_telling($nl) telling | |
154 | upvar #0 nick_unique($nl) u | |
155 | ||
156 | if {[info exists telling]} { | |
157 | manyset $telling u_last stt telling_when | |
158 | if {![info exists u] || "$u_last" != "$u"} { | |
159 | set stt undelivered | |
160 | } | |
161 | } else { | |
162 | set stt undelivered | |
163 | set telling_when 0 | |
164 | } | |
165 | } | |
166 | } | |
167 | ||
31eadeb5 | 168 | proc tell_event {nl event} { |
fdf998c1 IJ |
169 | # For `act' we *haven't* yet done the 750ms delay; we implement |
170 | # that here. Also, here we turn `talk' into `talk' now and `act' | |
171 | # later. We also support the psuedo-event `none'. The del msg | |
172 | # and new msg events are handled by the command procedures, not here. | |
268336f8 | 173 | global calling_nick |
156725c8 | 174 | if {[info exists calling_nick]} { set save $calling_nick } |
5d6d1db7 | 175 | set r DELAYED |
b0a2d58f | 176 | switch -exact $event { |
fdf998c1 | 177 | none { } |
b0a2d58f | 178 | talk { |
31eadeb5 IJ |
179 | tell_event_core $nl talk |
180 | tell_event $nl act | |
b0a2d58f | 181 | } |
09c94f5b | 182 | act { |
31eadeb5 | 183 | after 750 [list tell_event_core $nl $event] |
fdf998c1 | 184 | } |
52c775e8 | 185 | ident - msgsarrive { |
31eadeb5 | 186 | tell_event_core $nl $event |
b0a2d58f | 187 | } |
5d6d1db7 IJ |
188 | tellme { |
189 | set r [tell_event_core $nl TELLME] | |
190 | } | |
b0a2d58f | 191 | default { |
31eadeb5 | 192 | error "tell_event $nl $event" |
b0a2d58f IJ |
193 | } |
194 | } | |
268336f8 | 195 | if {[info exists save]} { set calling_nick $save } |
5d6d1db7 | 196 | return $r |
52c775e8 IJ |
197 | } |
198 | ||
31eadeb5 | 199 | proc tell_event_core {nl event} { |
5d6d1db7 IJ |
200 | global tell_event_teventi errorInfo |
201 | set tell_event_teventi "*$event* $nl" | |
202 | if {[catch { | |
203 | tell_event_core1 $nl $event | |
204 | } emsg]} { | |
205 | log_intern "tell event error" "$emsg >$errorInfo<" | |
206 | set emsg ERROR | |
207 | } else { | |
208 | log_intern "tell event" "done $tell_event_teventi $emsg" | |
209 | } | |
210 | return $emsg | |
ed982e50 IJ |
211 | } |
212 | ||
213 | proc tell_event_core1 {nl event} { | |
5d6d1db7 | 214 | # event is `talk', `act', `ident', `msgsarrive' or `TELLME' |
b0a2d58f | 215 | # When user talks we actually get talk now and act later |
268336f8 IJ |
216 | global calling_nick |
217 | set calling_nick $nl | |
156725c8 | 218 | set iml [msgsdb_get $nl inbound] |
5d6d1db7 | 219 | if {![llength $iml]} { return nomsgs } |
37a9f1ad | 220 | |
ed982e50 IJ |
221 | set now [clock seconds] |
222 | tell_getcstate | |
37a9f1ad IJ |
223 | set ago [expr {$now - $telling_when}] |
224 | ||
fdf998c1 | 225 | # Now we have the components of a telling state |
c7430bf9 | 226 | # u - nick_unique (unset if not visible) |
5d6d1db7 | 227 | # stt - state: undelivered, mentioned, passede |
fdf998c1 IJ |
228 | # ago - how long ago since we did anything |
229 | ||
230 | # We compute an evstate to dispatch on as follows: | |
231 | ||
37a9f1ad | 232 | # evstate is string of letters |
fdf998c1 | 233 | # current state |
5d6d1db7 | 234 | # u UNDELIVERED (MESSAGES) |
fdf998c1 IJ |
235 | # m MENTIONED |
236 | # p PASSED | |
37a9f1ad IJ |
237 | # event |
238 | # t talk | |
239 | # a act | |
fdf998c1 | 240 | # i ident |
52c775e8 | 241 | # m msgsarrive |
5d6d1db7 | 242 | # T tellme (user command) |
37a9f1ad IJ |
243 | # security level and timing |
244 | # ii Insecure | |
245 | # ss Secure and soon (before interval) | |
246 | # sl Secure and late (after interval) | |
fdf998c1 IJ |
247 | # current identification |
248 | # i Identified | |
249 | # u Unidentified | |
37a9f1ad IJ |
250 | # reliability and timing |
251 | # uu Unreliable | |
252 | # rv Remind, very soon (before within-interval) | |
253 | # rs Remind, soon (between) | |
fdf998c1 | 254 | # rl Remind, late (after every-interval) |
37a9f1ad IJ |
255 | # ps Pester, soon (before interval) |
256 | # pl Pester, late (after interval) | |
fdf998c1 IJ |
257 | |
258 | set evstate {} | |
259 | ||
260 | append evstate [string range $stt 0 0] | |
261 | append evstate [string range $event 0 0] | |
37a9f1ad | 262 | |
6cc2e28a | 263 | manyset [nickdb_get_sec_effective $nl] sec secwhen |
37a9f1ad | 264 | switch -exact $sec { |
fdf998c1 | 265 | insecure { append evstate ii } |
5d6d1db7 | 266 | secure { append evstate [expr {$ago<$secwhen ? "ss" : "sl"}] } |
fdf998c1 | 267 | default { append evstate "#$sec#" } |
37a9f1ad IJ |
268 | } |
269 | ||
fdf998c1 | 270 | upvar #0 nick_username($nl) nu |
6cc2e28a | 271 | if {[info exists nu] && "$nu" == "[nickdb_get_username $nl]"} { |
fdf998c1 IJ |
272 | append evstate i |
273 | } else { | |
274 | append evstate u | |
275 | } | |
e06683f2 | 276 | |
ed982e50 | 277 | manyset [nickdb_get $nl tellrel] rel relint relwithin |
37a9f1ad IJ |
278 | switch -exact $rel { |
279 | unreliable { append evstate uu } | |
280 | remind { append evstate [expr { | |
281 | $ago<$relwithin ? "rv" : $ago<$relint ? "rs" : "rl" | |
282 | }]} | |
283 | pester { append evstate [expr {$ago<$relint ? "ps" : "pl"}] } | |
284 | default { append evstate "#$rel#" } | |
285 | } | |
286 | ||
5d6d1db7 IJ |
287 | global tell_event_teventi |
288 | set tell_event_teventi "$evstate $ago $nl" | |
37a9f1ad | 289 | switch -glob $evstate { |
fdf998c1 | 290 | pt???rv { |
e06683f2 IJ |
291 | # consider delivered: |
292 | # (very recently passed, and the user talks) | |
31eadeb5 | 293 | tell_delete_msgs {} $nl |
5d6d1db7 | 294 | return delivered |
e06683f2 | 295 | } |
52c775e8 IJ |
296 | pm????? { |
297 | # oops, messages passed are now out of date | |
ed982e50 | 298 | catch_restoreei { unset telling } |
5d6d1db7 | 299 | return reset |
52c775e8 IJ |
300 | } |
301 | ?m????? { | |
302 | # ignore new msgs if we haven't passed yet | |
5d6d1db7 | 303 | return ignorenew |
52c775e8 | 304 | } |
5d6d1db7 | 305 | ut????? - mt????? - |
c7430bf9 | 306 | pt???uu - pt???rs - pt???rl - pt???p? { |
fdf998c1 | 307 | # ignore (any other `talk's) - act handles these |
5d6d1db7 | 308 | return ignoretalk |
fdf998c1 | 309 | } |
5d6d1db7 IJ |
310 | ui????? - |
311 | uaii?uu - uaii??l - uas?i?l - | |
312 | mi????? - pa????l - | |
313 | ?Tii??? - ?Ts?i?? { | |
c7430bf9 | 314 | # pass and then stuff |
6cc2e28a | 315 | if {[llength $iml] == 3} { |
268336f8 IJ |
316 | manyset $iml sender sentwhen msg |
317 | sendprivmsg $nl \ | |
c99281b8 | 318 | "$sender asked me, [showinterval [expr {$now-$sentwhen}]],\ |
268336f8 IJ |
319 | to tell you: $msg" |
320 | } else { | |
321 | sendprivmsg $nl \ | |
5d6d1db7 | 322 | "I have [expr {[llength $iml]/3}] messages for you:" |
268336f8 IJ |
323 | while {[llength $iml] >= 3} { |
324 | manyset [lrange $iml 0 2] sender sentwhen msg | |
325 | set iml [lrange $iml 3 end] | |
326 | sendprivmsg $nl \ | |
327 | " [showintervalsecs [expr {$now-$sentwhen}] 1] <$sender> $msg" | |
328 | } | |
329 | } | |
330 | if {"$rel" == "unreliable"} { | |
331 | tell_delete_msgs {} $nl | |
5d6d1db7 | 332 | return toldunreliable |
268336f8 IJ |
333 | } |
334 | set stt passed | |
5d6d1db7 | 335 | set re passed |
e06683f2 | 336 | } |
5d6d1db7 | 337 | uaslu?? { |
ed982e50 | 338 | sendprivmsg $nl {You have messages (so identify yourself please).} |
c7430bf9 | 339 | set stt mentioned |
5d6d1db7 IJ |
340 | set re mentioned |
341 | } | |
342 | ?Ts?u?? { | |
343 | sendprivmsg $nl {You must identify yourself to see your messages.} | |
344 | return ignoreuitm | |
fdf998c1 | 345 | } |
c7430bf9 | 346 | masl??? { |
ed982e50 | 347 | sendprivmsg $nl {Don't forget about your messages.} |
5d6d1db7 | 348 | return remind |
e06683f2 | 349 | } |
c7430bf9 | 350 | pi????? { |
5d6d1db7 | 351 | return ignorepi |
e06683f2 | 352 | } |
5d6d1db7 IJ |
353 | mass??? - pa????v - pa????s - |
354 | uaii??v - uaii??s - | |
355 | uas?i?v - uas?i?s - | |
356 | uassu?? { | |
c7430bf9 | 357 | # too soon |
5d6d1db7 | 358 | return ignoresoon |
e06683f2 IJ |
359 | } |
360 | * { | |
31eadeb5 | 361 | error "tell_event_core nl=$nl evstate=$evstate ?" |
e06683f2 IJ |
362 | } |
363 | } | |
c7430bf9 | 364 | if {![info exists u]} { |
5d6d1db7 | 365 | set telling [list {} undelivered $now] |
c7430bf9 IJ |
366 | } else { |
367 | set telling [list $u $stt $now] | |
368 | } | |
5d6d1db7 | 369 | return $re |
e06683f2 IJ |
370 | } |
371 | ||
83dd1224 | 372 | proc recordlastseen_n {n how here} { |
52c775e8 IJ |
373 | # here is: |
374 | # 0 - nick was seen leaving (or changing to another nicks or some such) | |
375 | # 1 - nick was seen doing something else | |
376 | # 2 - nick was seen talking on channel | |
83dd1224 | 377 | global lastseen lookedfor |
37a9f1ad IJ |
378 | set nl [irctolower $n] |
379 | set now [clock seconds] | |
380 | set lastseen($nl) [list $n $now $how] | |
381 | ||
83dd1224 | 382 | if {!$here} return |
37a9f1ad | 383 | |
31eadeb5 | 384 | tell_event $nl [lindex {none act talk} $here] |
37a9f1ad IJ |
385 | |
386 | upvar #0 lookedfor($nl) lf | |
83dd1224 IJ |
387 | if {[info exists lf]} { |
388 | switch -exact [llength $lf] { | |
389 | 0 { | |
390 | set ml {} | |
391 | } | |
392 | 1 { | |
393 | manyset [lindex $lf 0] when who where | |
394 | set ml [list \ | |
395 | "FYI, $who was looking for you [looking_whenwhere $when $where]."] | |
396 | } | |
397 | default { | |
398 | msg_begin tosend $n "FYI, people have been looking for you:" | |
399 | set i 0 | |
400 | set fin "" | |
401 | foreach e $lf { | |
402 | incr i | |
403 | if {$i == 1} { | |
404 | msg_append tosend " " | |
405 | } elseif {$i == [llength $lf]} { | |
406 | msg_append tosend " and " | |
407 | set fin . | |
408 | } else { | |
409 | msg_append tosend ", " | |
410 | } | |
411 | manyset $e when who where | |
412 | msg_append tosend \ | |
413 | "$who ([looking_whenwhere $when $where])$fin" | |
414 | } | |
415 | set ml [msg_finish tosend] | |
416 | } | |
417 | } | |
418 | unset lf | |
419 | msendprivmsg_delayed 1000 $n $ml | |
420 | } | |
422f52e4 | 421 | } |
281b5f05 IJ |
422 | |
423 | proc note_topic {showoff whoby topic} { | |
35e19219 | 424 | set msg "FYI, $whoby has changed the topic on $showoff" |
281b5f05 IJ |
425 | if {[string length $topic] < 160} { |
426 | append msg " to $topic" | |
427 | } else { | |
428 | append msg " but it is too long to reproduce here !" | |
429 | } | |
430 | set showoff [irctolower $showoff] | |
431 | set tell [chandb_get $showoff topictell] | |
432 | if {[lsearch -exact $tell *] >= 0} { | |
433 | set tryspies [chandb_list] | |
434 | } else { | |
435 | set tryspies $tell | |
436 | } | |
281b5f05 IJ |
437 | foreach spy $tryspies { |
438 | set see [chandb_get $spy topicsee] | |
281b5f05 IJ |
439 | if {[lsearch -exact $see $showoff] >= 0 || \ |
440 | ([lsearch -exact $see *] >= 0 && \ | |
441 | [lsearch -exact $tell $spy] >= 0)} { | |
442 | sendprivmsg $spy $msg | |
443 | } | |
444 | } | |
445 | } | |
446 | ||
83dd1224 | 447 | proc recordlastseen_p {p how here} { |
422f52e4 | 448 | prefix_nick |
83dd1224 | 449 | recordlastseen_n $n $how $here |
422f52e4 IJ |
450 | } |
451 | ||
452 | proc chanmode_arg {} { | |
453 | upvar 2 args cm_args | |
454 | set rv [lindex $cm_args 0] | |
455 | set cm_args [lreplace cm_args 0 0] | |
456 | return $rv | |
457 | } | |
458 | ||
83dd1224 | 459 | proc chanmode_o1 {m g p chan} { |
20087363 | 460 | global nick chan_initialop |
83dd1224 IJ |
461 | prefix_nick |
462 | set who [chanmode_arg] | |
463 | recordlastseen_n $n "being nice to $who" 1 | |
464 | if {"[irctolower $who]" == "[irctolower $nick]"} { | |
534e26a9 IJ |
465 | set nlower [irctolower $n] |
466 | upvar #0 nick_unique($nlower) u | |
20087363 IJ |
467 | if {[chandb_exists $chan]} { |
468 | sendprivmsg $n Thanks. | |
469 | } elseif {![info exists u]} { | |
470 | sendprivmsg $n {Op me while not on the channel, why don't you ?} | |
471 | } else { | |
472 | set chan_initialop([irctolower $chan]) $u | |
473 | sendprivmsg $n \ | |
26477e22 | 474 | "Thanks. You can use `channel manager ...' to register this channel." |
6cc2e28a | 475 | if {![string length [nickdb_get_username $n username]]} { |
20087363 IJ |
476 | sendprivmsg $n \ |
477 | "(But to do that you must register your nick securely first.)" | |
478 | } | |
479 | } | |
83dd1224 IJ |
480 | } |
481 | } | |
482 | ||
422f52e4 IJ |
483 | proc chanmode_o0 {m g p chan} { |
484 | global nick chandeop | |
485 | prefix_nick | |
486 | set who [chanmode_arg] | |
83dd1224 | 487 | recordlastseen_p $p "being mean to $who" 1 |
422f52e4 IJ |
488 | if {"[irctolower $who]" == "[irctolower $nick]"} { |
489 | set chandeop($chan) [list [clock seconds] $p] | |
490 | } | |
cc2d31de | 491 | } |
9bc33297 | 492 | |
422f52e4 IJ |
493 | proc msg_MODE {p c dest modelist args} { |
494 | if {![ischan $dest]} return | |
495 | if {[regexp {^\-(.+)$} $modelist dummy modelist]} { | |
496 | set give 0 | |
497 | } elseif {[regexp {^\+(.+)$} $modelist dummy modelist]} { | |
498 | set give 1 | |
499 | } else { | |
500 | error "invalid modelist" | |
501 | } | |
502 | foreach m [split $modelist] { | |
503 | set procname chanmode_$m$give | |
504 | if {[catch { info body $procname }]} { | |
83dd1224 | 505 | recordlastseen_p $p "fiddling with $dest" 1 |
422f52e4 IJ |
506 | } else { |
507 | $procname $m $give $p $dest | |
508 | } | |
509 | } | |
510 | } | |
511 | ||
534e26a9 IJ |
512 | proc leaving {lchan} { |
513 | foreach luser [array names nick_onchans] { | |
514 | upvar #0 nick_onchans($luser) oc | |
515 | set oc [grep tc {"$tc" != "$lchan"} $oc] | |
516 | } | |
517 | upvar #0 chan_nicks($lchan) nlist | |
518 | unset nlist | |
ebbae0a9 IJ |
519 | upvar #0 chan_lastactivity($lchan) la |
520 | catch { unset la } | |
534e26a9 IJ |
521 | } |
522 | ||
cf6ea4de IJ |
523 | proc doleave {lchan} { |
524 | sendout PART $lchan | |
525 | leaving $lchan | |
526 | } | |
527 | ||
534e26a9 IJ |
528 | proc dojoin {lchan} { |
529 | global chan_nicks | |
530 | sendout JOIN $lchan | |
531 | set chan_nicks($lchan) {} | |
532 | } | |
533 | ||
534 | proc check_justme {lchan} { | |
535 | global nick | |
536 | upvar #0 chan_nicks($lchan) nlist | |
537 | if {[llength $nlist] != 1} return | |
e2af9bcb | 538 | if {"[lindex $nlist 0]" != "[irctolower $nick]"} return |
534e26a9 IJ |
539 | if {[chandb_exists $lchan]} { |
540 | set mode [chandb_get $lchan mode] | |
541 | if {"$mode" != "*"} { | |
542 | sendout MODE $lchan $mode | |
543 | } | |
281b5f05 IJ |
544 | set topic [chandb_get $lchan topicset] |
545 | if {[string length $topic]} { | |
546 | sendout TOPIC $lchan $topic | |
281b5f05 | 547 | } |
534e26a9 | 548 | } else { |
cf6ea4de | 549 | doleave $lchan |
a4a1f396 IJ |
550 | } |
551 | } | |
552 | ||
a056c4bd | 553 | proc process_kickpart {chan user} { |
a4a1f396 | 554 | global nick |
a056c4bd | 555 | check_nick $user |
534e26a9 IJ |
556 | set luser [irctolower $user] |
557 | set lchan [irctolower $chan] | |
a056c4bd | 558 | if {![ischan $chan]} { error "not a channel" } |
534e26a9 IJ |
559 | if {"$luser" == "[irctolower $nick]"} { |
560 | leaving $lchan | |
561 | } else { | |
562 | upvar #0 nick_onchans($luser) oc | |
563 | upvar #0 chan_nicks($lchan) nlist | |
564 | set oc [grep tc {"$tc" != "$lchan"} $oc] | |
565 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
566 | nick_case $user | |
567 | if {![llength $oc]} { | |
568 | nick_forget $luser | |
569 | } else { | |
570 | check_justme $lchan | |
571 | } | |
a4a1f396 | 572 | } |
534e26a9 | 573 | } |
a056c4bd | 574 | |
281b5f05 IJ |
575 | proc msg_TOPIC {p c dest topic} { |
576 | prefix_nick | |
577 | if {![ischan $dest]} return | |
578 | recordlastseen_n $n "changing the topic on $dest" 1 | |
579 | note_topic [irctolower $dest] $n $topic | |
580 | } | |
581 | ||
a056c4bd IJ |
582 | proc msg_KICK {p c chans users comment} { |
583 | set chans [split $chans ,] | |
584 | set users [split $users ,] | |
585 | if {[llength $chans] > 1} { | |
586 | foreach chan $chans user $users { process_kickpart $chan $user } | |
587 | } else { | |
588 | foreach user $users { process_kickpart [lindex $chans 0] $user } | |
589 | } | |
590 | } | |
591 | ||
592 | proc msg_KILL {p c user why} { | |
593 | nick_forget $user | |
594 | } | |
595 | ||
20087363 IJ |
596 | set nick_counter 0 |
597 | set nick_arys {onchans username unique} | |
534e26a9 IJ |
598 | # nick_onchans($luser) -> [list ... $lchan ...] |
599 | # nick_username($luser) -> <securely known local username> | |
37a9f1ad | 600 | # nick_unique($luser) -> <includes-counter> |
534e26a9 | 601 | # nick_case($luser) -> $user (valid even if no longer visible) |
ebbae0a9 | 602 | # nick_markid($luser) -> <after id for marktime> |
37a9f1ad | 603 | # nick_telling($luser) -> <unique> mentioned|passed <when> |
534e26a9 IJ |
604 | |
605 | # chan_nicks($lchan) -> [list ... $luser ...] | |
ebbae0a9 | 606 | # chan_lastactivity($lchan) -> [clock seconds] |
a056c4bd | 607 | |
534e26a9 IJ |
608 | proc lnick_forget {luser} { |
609 | global nick_arys chan_nicks | |
ebbae0a9 | 610 | lnick_marktime_cancel $luser |
a056c4bd | 611 | foreach ary $nick_arys { |
534e26a9 | 612 | upvar #0 nick_${ary}($luser) av |
a056c4bd IJ |
613 | catch { unset av } |
614 | } | |
534e26a9 IJ |
615 | foreach lch [array names chan_nicks] { |
616 | upvar #0 chan_nicks($lch) nlist | |
617 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
618 | check_justme $lch | |
619 | } | |
620 | } | |
621 | ||
622 | proc nick_forget {user} { | |
623 | global nick_arys chan_nicks | |
624 | lnick_forget [irctolower $user] | |
625 | nick_case $user | |
a4a1f396 IJ |
626 | } |
627 | ||
534e26a9 | 628 | proc nick_case {user} { |
a4a1f396 | 629 | global nick_case |
534e26a9 | 630 | set nick_case([irctolower $user]) $user |
a056c4bd IJ |
631 | } |
632 | ||
83dd1224 | 633 | proc msg_NICK {p c newnick} { |
a44d4982 | 634 | global nick_arys nick_case calling_nick |
83dd1224 IJ |
635 | prefix_nick |
636 | recordlastseen_n $n "changing nicks to $newnick" 0 | |
a44d4982 | 637 | set calling_nick $newnick |
83dd1224 | 638 | recordlastseen_n $newnick "changing nicks from $n" 1 |
6425c2d6 | 639 | set luser [irctolower $n] |
ebbae0a9 | 640 | lnick_marktime_cancel $luser |
6425c2d6 | 641 | set lusernew [irctolower $newnick] |
a056c4bd | 642 | foreach ary $nick_arys { |
6425c2d6 IJ |
643 | upvar #0 nick_${ary}($luser) old |
644 | upvar #0 nick_${ary}($lusernew) new | |
a056c4bd IJ |
645 | if {[info exists new]} { error "nick collision ?! $ary $n $newnick" } |
646 | if {[info exists old]} { set new $old; unset old } | |
647 | } | |
6425c2d6 | 648 | upvar #0 nick_onchans($lusernew) oc |
534e26a9 IJ |
649 | foreach ch $oc { |
650 | upvar #0 chan_nicks($ch) nlist | |
651 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
652 | lappend nlist $lusernew | |
653 | } | |
34c25cd7 | 654 | lnick_marktime_start $lusernew "Hi." 500 1 |
a4a1f396 | 655 | nick_case $newnick |
83dd1224 IJ |
656 | } |
657 | ||
20087363 IJ |
658 | proc nick_ishere {n} { |
659 | global nick_counter | |
534e26a9 | 660 | upvar #0 nick_unique([irctolower $n]) u |
20087363 IJ |
661 | if {![info exists u]} { set u [incr nick_counter].$n.[clock seconds] } |
662 | nick_case $n | |
663 | } | |
664 | ||
a056c4bd IJ |
665 | proc msg_JOIN {p c chan} { |
666 | prefix_nick | |
37a9f1ad | 667 | nick_ishere $n |
a056c4bd | 668 | recordlastseen_n $n "joining $chan" 1 |
cf6ea4de IJ |
669 | set nl [irctolower $n] |
670 | set lchan [irctolower $chan] | |
671 | upvar #0 nick_onchans($nl) oc | |
672 | upvar #0 chan_nicks($lchan) nlist | |
ebbae0a9 IJ |
673 | if {![info exists oc]} { |
674 | global marktime_join_startdelay | |
34c25cd7 | 675 | lnick_marktime_start $nl "Welcome." $marktime_join_startdelay 1 |
ebbae0a9 | 676 | } |
cf6ea4de IJ |
677 | lappend oc $lchan |
678 | lappend nlist $nl | |
a056c4bd | 679 | } |
ea8a1bfe | 680 | proc msg_PART {p c chan args} { |
a056c4bd | 681 | prefix_nick |
ea8a1bfe IJ |
682 | set msg "leaving $chan" |
683 | if {[llength $args]} { | |
684 | set why [lindex $args 0] | |
685 | if {"[irctolower $why]" != "[irctolower $n]"} { append msg " ($why)" } | |
686 | } | |
687 | recordlastseen_n $n $msg 1 | |
a056c4bd IJ |
688 | process_kickpart $chan $n |
689 | } | |
690 | proc msg_QUIT {p c why} { | |
691 | prefix_nick | |
692 | recordlastseen_n $n "leaving ($why)" 0 | |
693 | nick_forget $n | |
694 | } | |
422f52e4 | 695 | |
cc2d31de | 696 | proc msg_PRIVMSG {p c dest text} { |
a01859b6 IJ |
697 | global errorCode |
698 | ||
cc2d31de | 699 | prefix_nick |
422f52e4 | 700 | if {[ischan $dest]} { |
83dd1224 | 701 | recordlastseen_n $n "invoking me in $dest" 1 |
422f52e4 | 702 | set output $dest |
cc2d31de | 703 | } else { |
83dd1224 | 704 | recordlastseen_n $n "talking to me" 1 |
422f52e4 IJ |
705 | set output $n |
706 | } | |
a4a1f396 | 707 | nick_case $n |
422f52e4 | 708 | |
281f2c0e | 709 | execute_usercommand $p $c $n $output $dest $text |
422f52e4 IJ |
710 | } |
711 | ||
a056c4bd | 712 | proc msg_INVITE {p c n chan} { |
534e26a9 | 713 | after 1000 [list dojoin [irctolower $chan]] |
a056c4bd IJ |
714 | } |
715 | ||
716 | proc grep {var predicate list} { | |
717 | set o {} | |
718 | upvar 1 $var v | |
719 | foreach v $list { | |
720 | if {[uplevel 1 [list expr $predicate]]} { lappend o $v } | |
721 | } | |
722 | return $o | |
723 | } | |
724 | ||
725 | proc msg_353 {p c dest type chan nicklist} { | |
726 | global names_chans nick_onchans | |
534e26a9 IJ |
727 | set lchan [irctolower $chan] |
728 | upvar #0 chan_nicks($lchan) nlist | |
729 | lappend names_chans $lchan | |
730 | if {![info exists nlist]} { | |
731 | # We don't think we're on this channel, so ignore it ! | |
732 | # Unfortunately, because we don't get a reply to PART, | |
733 | # we have to remember ourselves whether we're on a channel, | |
734 | # and ignore stuff if we're not, to avoid races. Feh. | |
735 | return | |
736 | } | |
737 | set nlist_new {} | |
738 | foreach user [split $nicklist { }] { | |
739 | regsub {^[@+]} $user {} user | |
740 | if {![string length $user]} continue | |
741 | check_nick $user | |
742 | set luser [irctolower $user] | |
743 | upvar #0 nick_onchans($luser) oc | |
744 | lappend oc $lchan | |
745 | lappend nlist_new $luser | |
746 | nick_ishere $user | |
a056c4bd | 747 | } |
534e26a9 | 748 | set nlist $nlist_new |
a056c4bd IJ |
749 | } |
750 | ||
751 | proc msg_366 {p c args} { | |
752 | global names_chans nick_onchans | |
534e26a9 IJ |
753 | set lchan [irctolower $c] |
754 | foreach luser [array names nick_onchans] { | |
755 | upvar #0 nick_onchans($luser) oc | |
756 | if {[llength names_chans] > 1} { | |
a056c4bd | 757 | set oc [grep tc {[lsearch -exact $tc $names_chans] >= 0} $oc] |
a056c4bd | 758 | } |
534e26a9 | 759 | if {![llength $oc]} { lnick_forget $n } |
a056c4bd IJ |
760 | } |
761 | unset names_chans | |
762 | } | |
763 | ||
4fd2739c | 764 | proc check_username {target} { |
7ce72032 IJ |
765 | if { |
766 | [string length $target] > 8 || | |
767 | [regexp {[^-0-9a-z]} $target] || | |
768 | ![regexp {^[a-z]} $target] | |
769 | } { error "invalid username" } | |
4fd2739c IJ |
770 | } |
771 | ||
20087363 | 772 | proc somedb__head {} { |
7a70431a | 773 | uplevel 1 { |
20087363 IJ |
774 | set idl [irctolower $id] |
775 | upvar #0 ${nickchan}db($idl) ndbe | |
776 | binary scan $idl H* idh | |
777 | set idfn $fprefix$idh | |
778 | if {![info exists iddbe] && [file exists $idfn]} { | |
779 | set f [open $idfn r] | |
7a70431a IJ |
780 | try_except_finally { set newval [read $f] } {} { close $f } |
781 | if {[llength $newval] % 2} { error "invalid length" } | |
20087363 | 782 | set iddbe $newval |
7a70431a IJ |
783 | } |
784 | } | |
785 | } | |
786 | ||
20087363 | 787 | proc def_somedb {name arglist body} { |
d7eda3bc IJ |
788 | foreach {nickchan fprefix} { |
789 | nick users/n | |
790 | chan chans/c | |
791 | msgs users/m | |
792 | } { | |
20087363 | 793 | proc ${nickchan}db_$name $arglist \ |
534e26a9 IJ |
794 | "set nickchan $nickchan; set fprefix $fprefix; $body" |
795 | } | |
796 | } | |
797 | ||
798 | def_somedb list {} { | |
799 | set list {} | |
800 | foreach path [glob -nocomplain -path $fprefix *] { | |
801 | binary scan $path "A[string length $fprefix]A*" afprefix thinghex | |
802 | if {"$afprefix" != "$fprefix"} { error "wrong prefix $path $afprefix" } | |
803 | lappend list [binary format H* $thinghex] | |
20087363 | 804 | } |
534e26a9 IJ |
805 | return $list |
806 | } | |
807 | ||
808 | proc def_somedb_id {name arglist body} { | |
809 | def_somedb $name [concat id $arglist] "somedb__head; $body" | |
7a70431a IJ |
810 | } |
811 | ||
534e26a9 | 812 | def_somedb_id exists {} { |
20087363 | 813 | return [info exists iddbe] |
7a70431a IJ |
814 | } |
815 | ||
534e26a9 | 816 | def_somedb_id delete {} { |
20087363 IJ |
817 | catch { unset iddbe } |
818 | file delete $idfn | |
7a70431a IJ |
819 | } |
820 | ||
d7eda3bc IJ |
821 | set default_settings_nick { |
822 | timeformat ks | |
823 | marktime off | |
26477e22 | 824 | tellsec {secure 600} |
d7eda3bc IJ |
825 | tellrel {remind 3600 30} |
826 | } | |
827 | ||
281b5f05 IJ |
828 | set default_settings_chan { |
829 | autojoin 1 | |
830 | mode * | |
831 | userinvite pub | |
832 | topicset {} | |
833 | topicsee {} | |
834 | topictell {} | |
835 | } | |
7a70431a | 836 | |
d7eda3bc IJ |
837 | set default_settings_msgs { |
838 | inbound {} | |
839 | outbound {} | |
840 | } | |
841 | # inbound -> [<nick> <time_t> <message>] ... | |
842 | # outbound -> [<nick> <time_t(earliest)> <count>] ... | |
268336f8 IJ |
843 | # neither are sorted particularly; only one entry per recipient in |
844 | # output; both sender and recipient are cased | |
d7eda3bc | 845 | |
534e26a9 | 846 | def_somedb_id set {args} { |
20087363 IJ |
847 | upvar #0 default_settings_$nickchan def |
848 | if {![info exists iddbe]} { set iddbe $def } | |
849 | foreach {key value} [concat $iddbe $args] { set a($key) $value } | |
7a70431a IJ |
850 | set newval {} |
851 | foreach {key value} [array get a] { lappend newval $key $value } | |
20087363 | 852 | set f [open $idfn.new w] |
7a70431a IJ |
853 | try_except_finally { |
854 | puts $f $newval | |
855 | close $f | |
20087363 | 856 | file rename -force $idfn.new $idfn |
7a70431a | 857 | } { |
7a70431a | 858 | } { |
d83fb8db | 859 | catch { close $f } |
7a70431a | 860 | } |
20087363 | 861 | set iddbe $newval |
7a70431a IJ |
862 | } |
863 | ||
534e26a9 | 864 | def_somedb_id get {key} { |
20087363 IJ |
865 | upvar #0 default_settings_$nickchan def |
866 | if {[info exists iddbe]} { | |
534e26a9 | 867 | set l [concat $iddbe $def] |
7a70431a | 868 | } else { |
20087363 | 869 | set l $def |
7a70431a IJ |
870 | } |
871 | foreach {tkey value} $l { | |
872 | if {"$tkey" == "$key"} { return $value } | |
873 | } | |
874 | error "unset setting $key" | |
875 | } | |
876 | ||
20087363 IJ |
877 | proc opt {key} { |
878 | global calling_nick | |
879 | if {[info exists calling_nick]} { set n $calling_nick } { set n {} } | |
880 | return [nickdb_get $n $key] | |
881 | } | |
882 | ||
7a70431a IJ |
883 | proc check_notonchan {} { |
884 | upvar 1 dest dest | |
a01859b6 | 885 | if {[ischan $dest]} { usererror "That command must be sent privately." } |
7a70431a IJ |
886 | } |
887 | ||
888 | proc nick_securitycheck {strict} { | |
889 | upvar 1 n n | |
a01859b6 IJ |
890 | if {![nickdb_exists $n]} { |
891 | usererror "You are unknown to me, use `register'." | |
892 | } | |
20087363 | 893 | set wantu [nickdb_get $n username] |
7a70431a IJ |
894 | if {![string length $wantu]} { |
895 | if {$strict} { | |
a01859b6 | 896 | usererror "That feature is only available to secure users, sorry." |
7a70431a IJ |
897 | } else { |
898 | return | |
899 | } | |
900 | } | |
534e26a9 IJ |
901 | set luser [irctolower $n] |
902 | upvar #0 nick_username($luser) nu | |
7a70431a | 903 | if {![info exists nu]} { |
a01859b6 | 904 | usererror "Nick $n is secure, you must identify yourself first." |
7a70431a IJ |
905 | } |
906 | if {"$wantu" != "$nu"} { | |
a01859b6 IJ |
907 | usererror "You are the wrong user -\ |
908 | the nick $n belongs to $wantu, not $nu." | |
7a70431a IJ |
909 | } |
910 | } | |
911 | ||
a01859b6 | 912 | proc channel_ismanager {channel n} { |
c362e172 | 913 | set mgrs [chandb_get $channel managers] |
a01859b6 IJ |
914 | return [expr {[lsearch -exact [irctolower $mgrs] [irctolower $n]] >= 0}] |
915 | } | |
916 | ||
917 | proc channel_securitycheck {channel} { | |
918 | upvar n n | |
919 | if {![channel_ismanager $channel $n]} { | |
920 | usererror "You are not a manager of $channel." | |
20087363 | 921 | } |
a01859b6 | 922 | nick_securitycheck 1 |
20087363 IJ |
923 | } |
924 | ||
925 | proc def_chancmd {name body} { | |
926 | proc channel/$name {} \ | |
927 | " upvar 1 target chan; upvar 1 n n; upvar 1 text text; $body" | |
928 | } | |
929 | ||
281b5f05 IJ |
930 | proc ta_listop {findnow procvalue} { |
931 | # findnow and procvalue are code fragments which will be executed | |
932 | # in the caller's level. findnow should set ta_listop_ev to | |
933 | # the current list, and procvalue should treat ta_listop_ev as | |
934 | # a proposed value in the list and check and possibly modify | |
935 | # (canonicalise?) it. After ta_listop, ta_listop_ev will | |
936 | # be the new value of the list. | |
937 | upvar 1 ta_listop_ev exchg | |
938 | upvar 1 text text | |
20087363 IJ |
939 | set opcode [ta_word] |
940 | switch -exact _$opcode { | |
281b5f05 | 941 | _= { } |
20087363 | 942 | _+ - _- { |
281b5f05 IJ |
943 | uplevel 1 $findnow |
944 | foreach item $exchg { set array($item) 1 } | |
20087363 IJ |
945 | } |
946 | default { | |
281b5f05 | 947 | error "list change opcode must be one of + - =" |
20087363 IJ |
948 | } |
949 | } | |
281b5f05 IJ |
950 | foreach exchg [split $text " "] { |
951 | if {![string length $exchg]} continue | |
952 | uplevel 1 $procvalue | |
20087363 | 953 | if {"$opcode" != "-"} { |
281b5f05 | 954 | set array($exchg) 1 |
20087363 | 955 | } else { |
281b5f05 | 956 | catch { unset array($exchg) } |
20087363 IJ |
957 | } |
958 | } | |
281b5f05 IJ |
959 | set exchg [lsort [array names array]] |
960 | } | |
961 | ||
962 | def_chancmd manager { | |
963 | ta_listop { | |
964 | if {[chandb_exists $chan]} { | |
965 | set ta_listop_ev [chandb_get $chan managers] | |
966 | } else { | |
967 | set ta_listop_ev [list [irctolower $n]] | |
968 | } | |
969 | } { | |
970 | check_nick $ta_listop_ev | |
971 | set ta_listop_ev [irctolower $ta_listop_ev] | |
972 | } | |
973 | if {[llength $ta_listop_ev]} { | |
974 | chandb_set $chan managers $ta_listop_ev | |
975 | ucmdr "Managers of $chan: $ta_listop_ev" {} | |
20087363 IJ |
976 | } else { |
977 | chandb_delete $chan | |
978 | ucmdr {} {} "forgets about managing $chan." {} | |
979 | } | |
980 | } | |
981 | ||
982 | def_chancmd autojoin { | |
983 | set yesno [ta_word] | |
984 | switch -exact [string tolower $yesno] { | |
985 | no { set nv 0 } | |
986 | yes { set nv 1 } | |
987 | default { error "channel autojoin must be `yes' or `no' } | |
988 | } | |
989 | chandb_set $chan autojoin $nv | |
a49f2997 IJ |
990 | ucmdr [expr {$nv ? "I will join $chan when I'm restarted " : \ |
991 | "I won't join $chan when I'm restarted "}] {} | |
534e26a9 IJ |
992 | } |
993 | ||
5e5be903 IJ |
994 | def_chancmd userinvite { |
995 | set nv [string tolower [ta_word]] | |
996 | switch -exact $nv { | |
997 | pub { set txt "!invite will work for $chan, but it won't work by /msg" } | |
998 | here { set txt "!invite and /msg invite will work, but only for users who are already on $chan." } | |
999 | all { set txt "Any user will be able to invite themselves or anyone else to $chan." } | |
1000 | none { set txt "I will not invite anyone to $chan." } | |
1001 | default { | |
1002 | error "channel userinvite must be `pub', `here', `all' or `none' | |
1003 | } | |
1004 | } | |
1005 | chandb_set $chan userinvite $nv | |
1006 | ucmdr $txt {} | |
1007 | } | |
1008 | ||
281b5f05 IJ |
1009 | def_chancmd topic { |
1010 | set what [ta_word] | |
1011 | switch -exact $what { | |
1012 | leave { | |
1013 | ta_nomore | |
1014 | chandb_set $chan topicset {} | |
1015 | ucmdr "I won't ever change the topic of $chan." {} | |
1016 | } | |
1017 | set { | |
1018 | set t [string trim $text] | |
1019 | if {![string length $t]} { | |
1020 | error "you must specific the topic to set" | |
1021 | } | |
1022 | chandb_set $chan topicset $t | |
a49f2997 | 1023 | ucmdr "Whenever I'm alone on $chan, I'll set the topic to $t." {} |
281b5f05 IJ |
1024 | } |
1025 | see - tell { | |
1026 | ta_listop { | |
1027 | set ta_listop_ev [chandb_get $chan topic$what] | |
1028 | } { | |
1029 | if {"$ta_listop_ev" != "*"} { | |
1030 | if {![ischan $ta_listop_ev]} { | |
1031 | error "bad channel \`$ta_listop_ev' in topic $what" | |
1032 | } | |
1033 | set ta_listop_ev [irctolower $ta_listop_ev] | |
1034 | } | |
1035 | } | |
1036 | chandb_set $chan topic$what $ta_listop_ev | |
1037 | ucmdr "Topic $what list for $chan: $ta_listop_ev" {} | |
1038 | } | |
1039 | default { | |
a01859b6 | 1040 | usererror "Unknown channel topic subcommand - see help channel." |
281b5f05 IJ |
1041 | } |
1042 | } | |
1043 | } | |
1044 | ||
534e26a9 IJ |
1045 | def_chancmd mode { |
1046 | set mode [ta_word] | |
1047 | if {"$mode" != "*" && ![regexp {^(([-+][imnpst]+)+)$} $mode mode]} { | |
1048 | error {channel mode must be * or match ([-+][imnpst]+)+} | |
1049 | } | |
1050 | chandb_set $chan mode $mode | |
1051 | if {"$mode" == "*"} { | |
281b5f05 | 1052 | ucmdr "I won't ever change the mode of $chan." {} |
534e26a9 | 1053 | } else { |
281b5f05 | 1054 | ucmdr "Whenever I'm alone on $chan, I'll set the mode to $mode." {} |
534e26a9 | 1055 | } |
20087363 IJ |
1056 | } |
1057 | ||
1058 | def_chancmd show { | |
1059 | if {[chandb_exists $chan]} { | |
1060 | set l "Settings for $chan: autojoin " | |
1061 | append l [lindex {no yes} [chandb_get $chan autojoin]] | |
b60b5a0f IJ |
1062 | append l ", mode " [chandb_get $chan mode] |
1063 | append l ", userinvite " [chandb_get $chan userinvite] "." | |
20087363 | 1064 | append l "\nManagers: " |
8b6ee626 | 1065 | append l [join [chandb_get $chan managers] " "] |
281b5f05 IJ |
1066 | foreach {ts sep} {see "\n" tell " "} { |
1067 | set t [chandb_get $chan topic$ts] | |
1068 | append l $sep | |
1069 | if {[llength $t]} { | |
1070 | append l "Topic $ts list: $t." | |
1071 | } else { | |
1072 | append l "Topic $ts list is empty." | |
1073 | } | |
1074 | } | |
8b6ee626 IJ |
1075 | append l "\n" |
1076 | set t [chandb_get $chan topicset] | |
1077 | if {[string length $t]} { | |
1078 | append l "Topic to set: $t" | |
1079 | } else { | |
1080 | append l "I will not change the topic." | |
1081 | } | |
20087363 IJ |
1082 | ucmdr {} $l |
1083 | } else { | |
1084 | ucmdr {} "The channel $chan is not managed." | |
1085 | } | |
1086 | } | |
1087 | ||
cf6ea4de IJ |
1088 | proc channelmgr_monoop {} { |
1089 | upvar 1 dest dest | |
1090 | upvar 1 text text | |
1091 | upvar 1 n n | |
1092 | upvar 1 p p | |
1093 | upvar 1 target target | |
1094 | global chan_nicks | |
1095 | ||
3c9af14f IJ |
1096 | prefix_nick |
1097 | ||
20087363 IJ |
1098 | if {[ischan $dest]} { set target $dest } |
1099 | if {[ta_anymore]} { set target [ta_word] } | |
1100 | ta_nomore | |
cf6ea4de | 1101 | if {![info exists target]} { |
a01859b6 | 1102 | usererror "You must specify, or invoke me on, the relevant channel." |
cf6ea4de IJ |
1103 | } |
1104 | if {![info exists chan_nicks([irctolower $target])]} { | |
a01859b6 | 1105 | usererror "I am not on $target." |
cf6ea4de | 1106 | } |
20087363 | 1107 | if {![ischan $target]} { error "not a valid channel" } |
3c9af14f | 1108 | |
a01859b6 IJ |
1109 | if {![chandb_exists $target]} { |
1110 | usererror "$target is not a managed channel." | |
1111 | } | |
1112 | channel_securitycheck $target | |
cf6ea4de IJ |
1113 | } |
1114 | ||
1115 | def_ucmd op { | |
1116 | channelmgr_monoop | |
20087363 IJ |
1117 | sendout MODE $target +o $n |
1118 | } | |
1119 | ||
cf6ea4de IJ |
1120 | def_ucmd leave { |
1121 | channelmgr_monoop | |
1122 | doleave $target | |
1123 | } | |
1124 | ||
5e5be903 | 1125 | def_ucmd invite { |
a01859b6 IJ |
1126 | global chan_nicks errorCode errorInfo |
1127 | prefix_nick | |
5e5be903 IJ |
1128 | |
1129 | if {[ischan $dest]} { | |
1130 | set target $dest | |
1131 | set onchan 1 | |
1132 | } else { | |
1133 | set target [ta_word] | |
1134 | set onchan 0 | |
1135 | } | |
1136 | set ltarget [irctolower $target] | |
a01859b6 IJ |
1137 | if {![ischan $target]} { error "$target is not a channel" } |
1138 | if {![info exists chan_nicks($ltarget)]} { | |
1139 | usererror "I am not on $target." | |
5e5be903 | 1140 | } |
a01859b6 IJ |
1141 | set ui [chandb_get $ltarget userinvite] |
1142 | if {[catch { | |
1143 | if {"$ui" == "pub" && !$onchan} { | |
1144 | usererror "Invitations to $target must be made there with !invite." | |
1145 | } | |
1146 | if {"$ui" != "all"} { | |
1147 | if {[lsearch -exact $chan_nicks($ltarget) [irctolower $n]] < 0} { | |
1148 | usererror "Invitations to $target may only be made\ | |
1149 | by a user on the channel." | |
1150 | } | |
1151 | } | |
1152 | if {"$ui" == "none"} { | |
1153 | usererror "Sorry, I've not been authorised\ | |
1154 | to invite people to $target." | |
1155 | } | |
1156 | } emsg]} { | |
1157 | if {"$errorCode" == "BLIGHT USER" && [channel_ismanager $target $n]} { | |
1158 | if {[catch { | |
1159 | nick_securitycheck 1 | |
1160 | } emsg2]} { | |
1161 | if {"$errorCode" == "BLIGHT USER"} { | |
1162 | usererror "$emsg2 Therefore you can't use your\ | |
1163 | channel manager privilege. $emsg" | |
1164 | } else { | |
1165 | error $error $errorInfo $errorCode | |
1166 | } | |
1167 | } | |
1168 | } else { | |
1169 | error $emsg $errorInfo $errorCode | |
5e5be903 | 1170 | } |
5e5be903 IJ |
1171 | } |
1172 | if {![ta_anymore]} { | |
a01859b6 | 1173 | usererror "You have to say who to invite." |
5e5be903 IJ |
1174 | } |
1175 | set invitees {} | |
1176 | while {[ta_anymore]} { | |
1177 | set invitee [ta_word] | |
1178 | check_nick $invitee | |
1179 | lappend invitees $invitee | |
1180 | } | |
1181 | foreach invitee $invitees { | |
1182 | sendout INVITE $invitee $ltarget | |
1183 | } | |
1184 | set who [lindex $invitees 0] | |
1185 | switch -exact llength $invitees { | |
1186 | 0 { error "zero invitees" } | |
1187 | 1 { } | |
1188 | 2 { append who " and [lindex $invitees 1]" } | |
1189 | * { | |
1190 | set who [join [lreplace $invitees end end] ", "] | |
1191 | append who " and [lindex $invitees [llength $invitees]]" | |
1192 | } | |
1193 | } | |
33718ee2 | 1194 | ucmdr {} {} {} "invites $who to $target." |
5e5be903 IJ |
1195 | } |
1196 | ||
20087363 IJ |
1197 | def_ucmd channel { |
1198 | if {[ischan $dest]} { set target $dest } | |
1199 | if {![ta_anymore]} { | |
1200 | set subcmd show | |
1201 | } else { | |
1202 | set subcmd [ta_word] | |
1203 | } | |
1204 | if {[ischan $subcmd]} { | |
1205 | set target $subcmd | |
1206 | if {![ta_anymore]} { | |
1207 | set subcmd show | |
1208 | } else { | |
1209 | set subcmd [ta_word] | |
1210 | } | |
1211 | } | |
1212 | if {![info exists target]} { error "privately, you must specify a channel" } | |
1213 | set procname channel/$subcmd | |
1214 | if {"$subcmd" != "show"} { | |
a01859b6 IJ |
1215 | if {[catch { info body $procname }]} { |
1216 | usererror "unknown channel setting $subcmd." | |
1217 | } | |
20087363 | 1218 | prefix_nick |
20087363 | 1219 | if {[chandb_exists $target]} { |
a01859b6 | 1220 | channel_securitycheck $target |
20087363 | 1221 | } else { |
a01859b6 | 1222 | nick_securitycheck 1 |
20087363 | 1223 | upvar #0 chan_initialop([irctolower $target]) io |
534e26a9 | 1224 | upvar #0 nick_unique([irctolower $n]) u |
a01859b6 IJ |
1225 | if {![info exists io]} { |
1226 | usererror "$target is not a managed channel." | |
1227 | } | |
1228 | if {"$io" != "$u"} { | |
1229 | usererror "You are not the interim manager of $target." | |
1230 | } | |
1231 | if {"$subcmd" != "manager"} { | |
1232 | usererror "Please use `channel manager' first." | |
1233 | } | |
20087363 IJ |
1234 | } |
1235 | } | |
1236 | channel/$subcmd | |
1237 | } | |
1238 | ||
6cc2e28a IJ |
1239 | proc nickdb_get_username {n} { |
1240 | if {![nickdb_exists $n]} { return "" } | |
1241 | return [nickdb_get $n username] | |
1242 | } | |
1243 | ||
1244 | proc nickdb_get_sec_effective {n} { | |
26477e22 | 1245 | set l [nickdb_get $n tellsec] |
6cc2e28a | 1246 | set u [nickdb_get_username $n] |
26477e22 IJ |
1247 | if {"[lindex $l 0]" == "secure" && ![string length $u]} { set l insecure } |
1248 | return $l | |
1249 | } | |
1250 | ||
b36ab2da IJ |
1251 | proc tell_peernicks {text} { |
1252 | set text [irctolower [string trim $text]] | |
1253 | set senders [split $text " "] | |
1254 | foreach sender $senders { | |
1255 | if {[catch { check_nick $sender } emsg]} { | |
1256 | error "invalid sender nick `$sender': $emsg" $errorInfo $errorCode | |
1257 | } | |
1258 | } | |
1259 | return $senders | |
1260 | } | |
1261 | ||
52c775e8 IJ |
1262 | proc msgsdb_set_maydelete {n key l otherkey} { |
1263 | msgsdb_set $n $key $l | |
1264 | if {[llength $l]} return | |
1265 | if {[llength [msgsdb_get $n $otherkey]]} return | |
1266 | msgsdb_delete $n | |
1267 | } | |
1268 | ||
b36ab2da | 1269 | proc tell_delete_msgs {lsenders lrecip} { |
b36ab2da IJ |
1270 | set ninbound {} |
1271 | set ndel 0 | |
5d6d1db7 IJ |
1272 | foreach {s t m} [msgsdb_get $lrecip inbound] { |
1273 | if {[llength $lsenders]} { | |
1274 | if {[lsearch -exact $lsenders [irctolower $s]] == -1} { | |
b36ab2da IJ |
1275 | lappend ninbound $s $t $m |
1276 | continue | |
1277 | } | |
1278 | } | |
1279 | set rsenders($s) 1 | |
1280 | incr ndel | |
1281 | } | |
5d6d1db7 | 1282 | msgsdb_set_maydelete $lrecip inbound $ninbound outbound |
52c775e8 IJ |
1283 | if {![llength $ninbound]} { |
1284 | upvar #0 nick_telling($lrecip) telling | |
1285 | catch { unset telling } | |
1286 | } | |
b36ab2da IJ |
1287 | foreach s [array names rsenders] { |
1288 | set noutbound {} | |
1289 | foreach {r t c} [msgsdb_get $s outbound] { | |
1290 | if {"[irctolower $r]" == "$lrecip"} continue | |
1291 | lappend noutbound $r $t $c | |
1292 | } | |
52c775e8 | 1293 | msgsdb_set_maydelete $s outbound $noutbound inbound |
b36ab2da IJ |
1294 | } |
1295 | return $ndel | |
1296 | } | |
26477e22 IJ |
1297 | |
1298 | def_ucmd untell { | |
1299 | prefix_nick | |
1300 | check_notonchan | |
1301 | nick_securitycheck 0 | |
b36ab2da IJ |
1302 | set recipients [tell_peernicks $text] |
1303 | if {![llength $recipients]} { | |
1304 | usererror "You must say which recipients' messages from you to forget." | |
1305 | } | |
1306 | set ndel 0 | |
1307 | foreach recip $recipients { | |
52c775e8 | 1308 | incr ndel [tell_delete_msgs [irctolower $n] $recip] |
b36ab2da IJ |
1309 | } |
1310 | ucmdr "Removed $ndel as yet undelivered message(s)." {} | |
1311 | } | |
26477e22 | 1312 | |
268336f8 | 1313 | def_ucmd delmsg { |
26477e22 | 1314 | global errorInfo errorCode |
268336f8 | 1315 | prefix_nick |
52c775e8 | 1316 | set nl [irctolower $n] |
268336f8 | 1317 | check_notonchan |
6cc2e28a | 1318 | manyset [nickdb_get_sec_effective $n] sec secwhen |
268336f8 IJ |
1319 | switch -exact $sec { |
1320 | insecure { } | |
26477e22 IJ |
1321 | refuse - mailto { |
1322 | usererror \ | |
1323 | "There are no messages to delete\ | |
1324 | because your message disposition prevents them from being left." | |
1325 | } | |
1326 | secure { | |
1327 | nick_securitycheck 1 | |
1328 | } | |
1329 | default { | |
1330 | error "delmsg sec $sec" | |
1331 | } | |
1332 | } | |
52c775e8 IJ |
1333 | tell_getcstate |
1334 | if {"$stt" != "passed"} { | |
1335 | usererror \ | |
1336 | "There are message(s) you've not yet seen; I'll deliver them to you now.\ | |
1337 | If you actually want to delete them, just tell me `delmsg' again." | |
1338 | } | |
b36ab2da IJ |
1339 | set senders [tell_peernicks $text] |
1340 | set ndel [tell_delete_msgs [irctolower $senders] [irctolower $n]] | |
52c775e8 IJ |
1341 | if {!$ndel} { |
1342 | if {[llength $senders]} { | |
1343 | ucmdr "No relevant incoming messages to delete." {} | |
1344 | } else { | |
1345 | ucmdr "No incoming messages to delete." {} | |
1346 | } | |
1347 | } | |
26477e22 | 1348 | switch -exact [llength $senders] { |
b36ab2da IJ |
1349 | 0 { ucmdr {} {} "deletes your $ndel message(s)." } |
1350 | 1 { ucmdr {} {} "deletes your $ndel message(s) from $senders." } | |
26477e22 | 1351 | default { |
b36ab2da | 1352 | ucmdr {} {} "deletes your $ndel message(s) from\ |
26477e22 IJ |
1353 | [lreplace $senders end end] and [lindex $senders end]." |
1354 | } | |
1355 | } | |
268336f8 IJ |
1356 | } |
1357 | ||
5d6d1db7 IJ |
1358 | def_ucmd tellme { |
1359 | prefix_nick | |
1360 | ta_nomore | |
1361 | check_notonchan | |
1362 | switch -exact [tell_event [irctolower $n] tellme] { | |
1363 | ERROR - INVALID { ucmdr {} {is ill. Help!} } | |
1364 | nomsgs { ucmdr {You have no messages.} {} } | |
1365 | default { } | |
1366 | } | |
1367 | } | |
1368 | ||
d7eda3bc IJ |
1369 | def_ucmd tell { |
1370 | global nick_case ownmailaddr ownfullname | |
1371 | ||
1372 | prefix_nick | |
1373 | set target [ta_word] | |
1374 | if {![string length $text]} { error "tell them what?" } | |
268336f8 | 1375 | if {[string length $text] > 400} { error "message too long" } |
d7eda3bc IJ |
1376 | |
1377 | set ltarget [irctolower $target] | |
1378 | set ctarget $target | |
1379 | if {[info exists nick_case($ltarget)]} { set ctarget $nick_case($ltarget) } | |
1380 | ||
6cc2e28a | 1381 | manyset [nickdb_get_sec_effective $target] sec mailtoint mailwhy |
34c25cd7 | 1382 | manyset [nickdb_get $target tellrel] rel relint relwithin |
d7eda3bc IJ |
1383 | switch -exact $sec { |
1384 | insecure - secure { | |
1385 | set now [clock seconds] | |
1386 | set inbound [msgsdb_get $ltarget inbound] | |
1387 | lappend inbound $n $now $text | |
1388 | msgsdb_set $ltarget inbound $inbound | |
1389 | ||
1390 | set outbound [msgsdb_get $n outbound] | |
1391 | set noutbound {} | |
1392 | set found 0 | |
1393 | foreach {recip time count} $outbound { | |
1394 | if {"[irctolower $recip]" == "$ltarget"} { | |
1395 | incr count | |
1396 | set recip $ctarget | |
1397 | set found 1 | |
1398 | } | |
1399 | lappend noutbound $recip $time $count | |
1400 | } | |
1401 | if {!$found} { | |
1402 | lappend noutbound $ctarget $now 1 | |
1403 | } | |
1404 | msgsdb_set $n outbound $noutbound | |
34c25cd7 IJ |
1405 | set msg "OK, I'll tell $ctarget" |
1406 | if {$found} { append msg " that too" } | |
1407 | append msg ", " | |
1408 | if {"$sec" != "secure"} { | |
1409 | switch -exact $rel { | |
1410 | unreliable { append msg "neither reliably nor securely" } | |
1411 | remind { append msg "pretty reliably, but not securely" } | |
1412 | pester { append msg "reliably but not securely" } | |
1413 | } | |
d7eda3bc | 1414 | } else { |
34c25cd7 IJ |
1415 | switch -exact $rel { |
1416 | unreliable { append msg "securely but not reliably" } | |
1417 | remind { append msg "securely and pretty reliably" } | |
1418 | pester { append msg "reliably and securely" } | |
1419 | } | |
d7eda3bc | 1420 | } |
34c25cd7 | 1421 | append msg . |
52c775e8 | 1422 | tell_event $ltarget msgsarrive |
34c25cd7 | 1423 | ucmdr $msg {} |
d7eda3bc IJ |
1424 | } |
1425 | mailto { | |
1426 | set fmtmsg [exec fmt << " $text"] | |
1427 | exec /usr/sbin/sendmail -odb -oi -t -oee -f $mailwhy \ | |
1428 | > /dev/null << \ | |
1429 | "From: $ownmailaddr ($ownfullname) | |
82d3b72f | 1430 | To: $mailtoint |
d7eda3bc IJ |
1431 | Subject: IRC tell from $n |
1432 | ||
1433 | $n asked me[expr {[ischan $dest] ? " on $dest" : ""}] to tell you: | |
1434 | [exec fmt << " $text"] | |
1435 | ||
1436 | (This message was for your nick $ctarget; your account $mailwhy | |
82d3b72f | 1437 | arranged for it to be forwarded to $mailtoint.) |
d7eda3bc IJ |
1438 | " |
1439 | ucmdr \ | |
82d3b72f | 1440 | "I've mailed $ctarget, which is what they prefer." \ |
d7eda3bc IJ |
1441 | {} |
1442 | } | |
1443 | refuse { | |
1444 | usererror "Sorry, $ctarget does not want me to take messages." | |
1445 | } | |
1446 | default { | |
1447 | error "bad tellsec $sec" | |
1448 | } | |
1449 | } | |
1450 | } | |
1451 | ||
a4a1f396 IJ |
1452 | def_ucmd who { |
1453 | if {[ta_anymore]} { | |
1454 | set target [ta_word]; ta_nomore | |
1455 | set myself 1 | |
1456 | } else { | |
1457 | prefix_nick | |
1458 | set target $n | |
1459 | set myself [expr {"$target" != "$n"}] | |
1460 | } | |
534e26a9 IJ |
1461 | set ltarget [irctolower $target] |
1462 | upvar #0 nick_case($ltarget) ctarget | |
a4a1f396 | 1463 | set nshow $target |
534e26a9 IJ |
1464 | if {[info exists ctarget]} { |
1465 | upvar #0 nick_onchans($ltarget) oc | |
1466 | upvar #0 nick_username($ltarget) nu | |
1467 | if {[info exists oc]} { set nshow $ctarget } | |
a4a1f396 | 1468 | } |
534e26a9 | 1469 | if {![nickdb_exists $ltarget]} { |
a4a1f396 | 1470 | set ol "$nshow is not a registered nick." |
20087363 | 1471 | } elseif {[string length [set username [nickdb_get $target username]]]} { |
a4a1f396 IJ |
1472 | set ol "The nick $nshow belongs to the user $username." |
1473 | } else { | |
1474 | set ol "The nick $nshow is registered (but not to a username)." | |
1475 | } | |
534e26a9 | 1476 | if {![info exists ctarget] || ![info exists oc]} { |
a4a1f396 IJ |
1477 | if {$myself} { |
1478 | append ol "\nI can't see $nshow on anywhere." | |
1479 | } else { | |
1480 | append ol "\nYou aren't on any channels with me." | |
1481 | } | |
1482 | } elseif {![info exists nu]} { | |
1483 | append ol "\n$nshow has not identified themselves." | |
1484 | } elseif {![info exists username]} { | |
1485 | append ol "\n$nshow has identified themselves as the user $nu." | |
1486 | } elseif {"$nu" != "$username"} { | |
1487 | append ol "\nHowever, $nshow is being used by the user $nu." | |
1488 | } else { | |
1489 | append ol "\n$nshow has identified themselves to me." | |
1490 | } | |
1491 | ucmdr {} $ol | |
1492 | } | |
1493 | ||
7a70431a IJ |
1494 | def_ucmd register { |
1495 | prefix_nick | |
1496 | check_notonchan | |
1497 | set old [nickdb_exists $n] | |
1498 | if {$old} { nick_securitycheck 0 } | |
534e26a9 | 1499 | set luser [irctolower $n] |
7a70431a IJ |
1500 | switch -exact [string tolower [string trim $text]] { |
1501 | {} { | |
534e26a9 | 1502 | upvar #0 nick_username($luser) nu |
7a70431a IJ |
1503 | if {![info exists nu]} { |
1504 | ucmdr {} \ | |
a4a1f396 | 1505 | "You must identify yourself before using `register'. See `help identify', or use `register insecure'." |
7a70431a IJ |
1506 | } |
1507 | nickdb_set $n username $nu | |
1508 | ucmdr {} {} "makes a note of your username." {} | |
1509 | } | |
1510 | delete { | |
1511 | nickdb_delete $n | |
1512 | ucmdr {} {} "forgets your nickname." {} | |
1513 | } | |
1514 | insecure { | |
1515 | nickdb_set $n username {} | |
1516 | if {$old} { | |
1517 | ucmdr {} "Security is now disabled for your nickname !" | |
1518 | } else { | |
1519 | 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." | |
1520 | } | |
1521 | } | |
0d3ea3aa IJ |
1522 | default { |
1523 | error "you mean register / register delete / register insecure" | |
1524 | } | |
7a70431a | 1525 | } |
11d9bff9 IJ |
1526 | } |
1527 | ||
1528 | proc timeformat_desc {tf} { | |
1529 | switch -exact $tf { | |
86892128 | 1530 | ks { return "Times will be displayed in seconds or kiloseconds." } |
11d9bff9 IJ |
1531 | hms { return "Times will be displayed in hours, minutes, etc." } |
1532 | default { error "invalid timeformat: $v" } | |
1533 | } | |
1534 | } | |
1535 | ||
d7eda3bc | 1536 | set settings {} |
11d9bff9 | 1537 | proc def_setting {opt show_body set_body} { |
d7eda3bc IJ |
1538 | global settings |
1539 | lappend settings $opt | |
11d9bff9 IJ |
1540 | proc set_show/$opt {} " |
1541 | upvar 1 n n | |
1542 | set opt $opt | |
1543 | $show_body" | |
1544 | if {![string length $set_body]} return | |
1545 | proc set_set/$opt {} " | |
1546 | upvar 1 n n | |
1547 | upvar 1 text text | |
1548 | set opt $opt | |
1549 | $set_body" | |
1550 | } | |
1551 | ||
26477e22 | 1552 | proc tellme_sec_desc {v n} { |
82d3b72f | 1553 | manyset $v sec mailtoint |
d7eda3bc IJ |
1554 | switch -exact $sec { |
1555 | insecure { | |
1556 | return "I'll tell you your messages whenever I see you." | |
1557 | } | |
1558 | secure { | |
6cc2e28a | 1559 | if {[string length [nickdb_get_username $n]]} { |
26477e22 | 1560 | return \ |
82d3b72f | 1561 | "I'll keep the bodies of your messages private until you identify yourself, reminding you every [showintervalsecs $mailtoint 1]." |
26477e22 IJ |
1562 | } else { |
1563 | return \ | |
1564 | "I'll tell you your messages whenever I see you.\ | |
1565 | (Secure message delivery is enabled, but your nick is not registered\ | |
1566 | securely. See `help register'.)" | |
1567 | } | |
d7eda3bc IJ |
1568 | } |
1569 | refuse { | |
1570 | return "I shan't accept messages for you." | |
1571 | } | |
1572 | mailto { | |
82d3b72f | 1573 | return "I'll forward your messages by email to $mailtoint." |
d7eda3bc IJ |
1574 | } |
1575 | default { | |
1576 | error "bad tellsec $sec" | |
1577 | } | |
1578 | } | |
1579 | } | |
1580 | ||
1581 | proc tellme_rel_desc {v} { | |
1582 | manyset $v rel every within | |
1583 | switch -exact $rel { | |
1584 | unreliable { | |
ed982e50 IJ |
1585 | return "As soon as I've told you message(s), I'll forget them\ |
1586 | - note that this means messages can get lost !" | |
d7eda3bc IJ |
1587 | } |
1588 | pester { | |
1589 | set u {} | |
1590 | } | |
1591 | remind { | |
1592 | set u ", or talk on channel within [showintervalsecs $within 1] of me having told you" | |
1593 | } | |
1594 | default { | |
1595 | error "bad tellrel $rel" | |
1596 | } | |
1597 | } | |
ed982e50 IJ |
1598 | return "After delivering messages, I'll remind you every\ |
1599 | [showintervalsecs $every 1] until you say delmsg$u." | |
d7eda3bc IJ |
1600 | } |
1601 | ||
11d9bff9 | 1602 | def_setting timeformat { |
20087363 | 1603 | set tf [nickdb_get $n timeformat] |
11d9bff9 IJ |
1604 | return "$tf: [timeformat_desc $tf]" |
1605 | } { | |
1606 | set tf [string tolower [ta_word]] | |
1607 | ta_nomore | |
1608 | set desc [timeformat_desc $tf] | |
1609 | nickdb_set $n timeformat $tf | |
1610 | ucmdr {} $desc | |
1611 | } | |
1612 | ||
ebbae0a9 IJ |
1613 | proc marktime_desc {mt} { |
1614 | if {"$mt" == "off"} { | |
1615 | return "I will not send you periodic messages." | |
1616 | } elseif {"$mt" == "once"} { | |
1617 | return "I will send you one informational message when I see you." | |
1618 | } else { | |
ef177383 | 1619 | return "I'll send you a message every [showintervalsecs $mt 0]." |
ebbae0a9 IJ |
1620 | } |
1621 | } | |
1622 | ||
1623 | def_setting marktime { | |
1624 | set mt [nickdb_get $n marktime] | |
1625 | set p $mt | |
a4e294d4 | 1626 | if {[string match {[0-9]*} $mt]} { append p s } |
ebbae0a9 IJ |
1627 | append p ": " |
1628 | append p [marktime_desc $mt] | |
1629 | return $p | |
1630 | } { | |
1631 | global marktime_min | |
1632 | set mt [string tolower [ta_word]] | |
1633 | ta_nomore | |
1634 | ||
1635 | if {"$mt" == "off" || "$mt" == "once"} { | |
ebbae0a9 | 1636 | } else { |
d7eda3bc | 1637 | set mt [parse_interval $mt $marktime_min] |
ebbae0a9 IJ |
1638 | } |
1639 | nickdb_set $n marktime $mt | |
34c25cd7 | 1640 | lnick_marktime_start [irctolower $n] "So:" 500 0 |
ebbae0a9 IJ |
1641 | ucmdr {} [marktime_desc $mt] |
1642 | } | |
1643 | ||
11d9bff9 | 1644 | def_setting security { |
20087363 | 1645 | set s [nickdb_get $n username] |
11d9bff9 IJ |
1646 | if {[string length $s]} { |
1647 | return "Your nick, $n, is controlled by the user $s." | |
1648 | } else { | |
1649 | return "Your nick, $n, is not secure." | |
1650 | } | |
1651 | } {} | |
1652 | ||
26477e22 | 1653 | proc tellme_setting_sec_simple {} { |
268336f8 IJ |
1654 | uplevel 1 { |
1655 | ta_nomore | |
1656 | set sr sec | |
1657 | set v $setting | |
1658 | } | |
1659 | } | |
1660 | ||
26477e22 | 1661 | proc tellme_setting_neednomsgs {} { |
268336f8 IJ |
1662 | uplevel 1 { |
1663 | if {[llength [msgsdb_get $n inbound]]} { | |
1664 | usererror "You must delete the messages you have, first." | |
1665 | } | |
1666 | } | |
26477e22 | 1667 | } |
268336f8 | 1668 | |
d7eda3bc IJ |
1669 | def_setting tellme { |
1670 | set secv [nickdb_get $n tellsec] | |
26477e22 | 1671 | set ms [tellme_sec_desc $secv $n] |
d7eda3bc IJ |
1672 | manyset $secv sec |
1673 | switch -exact $sec { | |
1674 | insecure - secure { | |
1675 | set mr [tellme_rel_desc [nickdb_get $n tellrel]] | |
1676 | return "$ms $mr" | |
1677 | } | |
1678 | refuse - mailto { | |
1679 | return $ms | |
1680 | } | |
1681 | } | |
1682 | } { | |
1683 | set setting [string tolower [ta_word]] | |
1684 | switch -exact $setting { | |
268336f8 | 1685 | insecure { |
26477e22 | 1686 | tellme_setting_sec_simple |
268336f8 IJ |
1687 | } |
1688 | secure { | |
26477e22 IJ |
1689 | set every [ta_interval_optional 60 600] |
1690 | ta_nomore | |
1691 | set sr sec | |
1692 | set v [list secure $every] | |
268336f8 IJ |
1693 | } |
1694 | refuse { | |
1695 | telling_setting_neednomsgs | |
1696 | telling_setting_sec_simple | |
d7eda3bc IJ |
1697 | } |
1698 | mailto { | |
268336f8 | 1699 | telling_setting_neednomsgs |
6cc2e28a IJ |
1700 | |
1701 | if {[string length [set u [nickdb_get_username $n]]]} { | |
26477e22 IJ |
1702 | usererror \ |
1703 | "Sorry, you must register securely to have your messages mailed\ | |
1704 | (to prevent the use of this feature for spamming). See `help register'." | |
1705 | } | |
d7eda3bc IJ |
1706 | set sr sec |
1707 | set v [list mailto [ta_word] $u] | |
1708 | } | |
1709 | unreliable - pester - remind { | |
1710 | manyset [nickdb_get $n tellsec] sec | |
1711 | switch -exact $sec { | |
1712 | refuse - mailto { | |
26477e22 IJ |
1713 | usererror \ |
1714 | "You can't change your message delivery conditions when\ | |
1715 | your message disposition prevents messages from being left." | |
d7eda3bc IJ |
1716 | } |
1717 | } | |
1718 | set sr rel | |
1719 | set v $setting | |
1720 | if {"$setting" != "unreliable"} { | |
26477e22 | 1721 | set every [parse_interval_optional 300 3600] |
d7eda3bc IJ |
1722 | lappend v $every |
1723 | } | |
1724 | if {"$setting" == "remind"} { | |
26477e22 | 1725 | set within [ta_interval_optional 5 30] |
d7eda3bc IJ |
1726 | if {$within > $every} { |
1727 | error "remind interval must be at least time to respond" | |
1728 | } | |
1729 | lappend v $within | |
1730 | } | |
1731 | ta_nomore | |
1732 | } | |
1733 | default { | |
1734 | error "invalid tellme setting $setting" | |
1735 | } | |
1736 | } | |
1737 | nickdb_set $n tell$sr $v | |
1738 | ucmdr [tellme_${sr}_desc $v] {} | |
1739 | } | |
1740 | ||
34c25cd7 IJ |
1741 | proc lnick_checktold {luser} { |
1742 | set ml [msgsdb_get $luser outbound] | |
1743 | if {![llength $ml]} return | |
1744 | set is1 [expr {[llength $ml]==3}] | |
1745 | set m1 "FYI, I haven't yet passed on your" | |
1746 | set ol {} | |
1747 | set now [clock seconds] | |
1748 | while {[llength $ml]} { | |
1749 | manyset $ml r t n | |
1750 | set ml [lreplace $ml 0 2] | |
1751 | set td [expr {$now-$t}] | |
1752 | if {$n == 1} { | |
1753 | set iv [showinterval $td] | |
1754 | set ifo "$r, $iv" | |
1755 | set if1 "message to $r, $iv." | |
1756 | } else { | |
1757 | set iv [showintervalsecs $td 0] | |
1758 | set ifo "$r, $n messages, oldest $iv" | |
1759 | set if1 "$n messages to $r, oldest $iv." | |
1760 | } | |
1761 | if {$is1} { | |
1762 | sendprivmsg $luser "$m1 $if1" | |
1763 | return | |
1764 | } else { | |
1765 | lappend ol " to $ifo[expr {[llength $ml] ? ";" : "."}]" | |
1766 | } | |
1767 | } | |
1768 | sendprivmsg $luser "$m1 messages:" | |
1769 | msendprivmsg $luser $ol | |
1770 | } | |
1771 | ||
11d9bff9 | 1772 | def_ucmd set { |
d7eda3bc | 1773 | global settings |
11d9bff9 IJ |
1774 | prefix_nick |
1775 | check_notonchan | |
1776 | if {![nickdb_exists $n]} { | |
d83fb8db | 1777 | ucmdr {} "You are unknown to me and so have no settings. (Use `register'.)" |
11d9bff9 IJ |
1778 | } |
1779 | if {![ta_anymore]} { | |
1780 | set ol {} | |
d7eda3bc | 1781 | foreach opt $settings { |
11d9bff9 IJ |
1782 | lappend ol [format "%-10s %s" $opt [set_show/$opt]] |
1783 | } | |
1784 | ucmdr {} [join $ol "\n"] | |
1785 | } else { | |
1786 | set opt [ta_word] | |
1787 | if {[catch { info body set_show/$opt }]} { | |
1788 | error "no setting $opt" | |
1789 | } | |
1790 | if {![ta_anymore]} { | |
d7eda3bc | 1791 | ucmdr {} "$opt: [set_show/$opt]" |
11d9bff9 | 1792 | } else { |
86892128 | 1793 | nick_securitycheck 0 |
11d9bff9 IJ |
1794 | if {[catch { info body set_set/$opt }]} { |
1795 | error "setting $opt cannot be set with `set'" | |
1796 | } | |
1797 | set_set/$opt | |
1798 | } | |
1799 | } | |
1800 | } | |
7a70431a | 1801 | |
4fd2739c | 1802 | def_ucmd identpass { |
4fd2739c | 1803 | prefix_nick |
11d9bff9 | 1804 | check_notonchan |
534e26a9 | 1805 | set luser [irctolower $n] |
ed982e50 IJ |
1806 | set username [ta_word] |
1807 | set passmd5 [md5sum "[ta_word]\n"] | |
1808 | ta_nomore | |
534e26a9 | 1809 | upvar #0 nick_onchans($luser) onchans |
4fd2739c | 1810 | if {![info exists onchans] || ![llength $onchans]} { |
7a70431a | 1811 | ucmdr "You must be on a channel with me to identify yourself." {} |
4fd2739c IJ |
1812 | } |
1813 | check_username $username | |
1814 | exec userv --timeout 3 $username << "$passmd5\n" > /dev/null \ | |
1815 | irc-identpass $n | |
534e26a9 | 1816 | upvar #0 nick_username($luser) rec_username |
4fd2739c | 1817 | set rec_username $username |
31eadeb5 | 1818 | tell_event $luser ident |
c99281b8 | 1819 | ucmdr "Pleased to see you, $username." {} |
4fd2739c IJ |
1820 | } |
1821 | ||
1822 | def_ucmd summon { | |
1823 | set target [ta_word] | |
1824 | ta_nomore | |
1825 | check_username $target | |
7ce72032 IJ |
1826 | prefix_nick |
1827 | ||
1828 | upvar #0 lastsummon($target) ls | |
1829 | set now [clock seconds] | |
1830 | if {[info exists ls]} { | |
1831 | set interval [expr {$now - $ls}] | |
1832 | if {$interval < 30} { | |
1833 | ucmdr {} \ | |
1834 | "Please be patient; $target was summoned only [showinterval $interval]." | |
1835 | } | |
1836 | } | |
1837 | regsub {^[^!]*!} $p {} path | |
1838 | if {[catch { | |
1839 | exec userv --timeout 3 $target irc-summon $n $path \ | |
1840 | [expr {[ischan $dest] ? "$dest" : ""}] \ | |
1841 | < /dev/null | |
1842 | } rv]} { | |
1843 | regsub -all "\n" $rv { / } rv | |
1844 | error $rv | |
1845 | } | |
1846 | if {[regexp {^problem (.*)} $rv dummy problem]} { | |
8a8d337d | 1847 | ucmdr {} "The user `$target' $problem." |
7ce72032 IJ |
1848 | } elseif {[regexp {^ok ([^ ]+) ([0-9]+)$} $rv dummy tty idlesince]} { |
1849 | set idletime [expr {$now - $idlesince}] | |
1850 | set ls $now | |
1851 | ucmdr {} {} {} "invites $target ($tty[expr { | |
ef177383 | 1852 | $idletime > 10 ? ", idle for [showintervalsecs $idletime 0]" : "" |
7ce72032 IJ |
1853 | }]) to [expr { |
1854 | [ischan $dest] ? "join us here" : "talk to you" | |
1855 | }]." | |
1856 | } else { | |
1857 | error "unexpected response from userv service: $rv" | |
1858 | } | |
1859 | } | |
1860 | ||
a69f7d2c IJ |
1861 | proc md5sum {value} { exec md5sum << $value } |
1862 | ||
83dd1224 | 1863 | def_ucmd seen { |
422f52e4 | 1864 | global lastseen nick |
83dd1224 IJ |
1865 | prefix_nick |
1866 | set ncase [ta_nick] | |
1867 | set nlower [irctolower $ncase] | |
422f52e4 | 1868 | ta_nomore |
83dd1224 IJ |
1869 | set now [clock seconds] |
1870 | if {"$nlower" == "[irctolower $nick]"} { | |
a01859b6 | 1871 | usererror "I am not self-aware." |
83dd1224 IJ |
1872 | } elseif {![info exists lastseen($nlower)]} { |
1873 | set rstr "I've never seen $ncase." | |
422f52e4 | 1874 | } else { |
83dd1224 IJ |
1875 | manyset $lastseen($nlower) realnick time what |
1876 | set howlong [expr {$now - $time}] | |
1877 | set string [showinterval $howlong] | |
1878 | set rstr "I last saw $realnick $string, $what." | |
1879 | } | |
1880 | if {[ischan $dest]} { | |
1881 | set where $dest | |
1882 | } else { | |
1883 | set where {} | |
1884 | } | |
1885 | upvar #0 lookedfor($nlower) lf | |
1886 | if {[info exists lf]} { set oldvalue $lf } else { set oldvalue {} } | |
1887 | set lf [list [list $now $n $where]] | |
1888 | foreach v $oldvalue { | |
1889 | if {"[irctolower [lindex $v 1]]" == "[irctolower $n]"} continue | |
1890 | lappend lf $v | |
cc2d31de | 1891 | } |
83dd1224 | 1892 | ucmdr {} $rstr |
cc2d31de IJ |
1893 | } |
1894 | ||
ebbae0a9 IJ |
1895 | proc lnick_marktime_cancel {luser} { |
1896 | upvar #0 nick_markid($luser) mi | |
1897 | if {![info exists mi]} return | |
1898 | catch { after cancel $mi } | |
1899 | catch { unset mi } | |
1900 | } | |
1901 | ||
34c25cd7 | 1902 | proc lnick_marktime_doafter {luser why ms mentiontold} { |
ebbae0a9 IJ |
1903 | lnick_marktime_cancel $luser |
1904 | upvar #0 nick_markid($luser) mi | |
34c25cd7 | 1905 | set mi [after $ms [list lnick_marktime_now $luser $why 0]] |
ebbae0a9 IJ |
1906 | } |
1907 | ||
1908 | proc lnick_marktime_reset {luser} { | |
1909 | set mt [nickdb_get $luser marktime] | |
1910 | if {"$mt" == "off" || "$mt" == "once"} return | |
34c25cd7 | 1911 | lnick_marktime_doafter $luser "Time passes." [expr {$mt*1000}] 0 |
ebbae0a9 IJ |
1912 | } |
1913 | ||
34c25cd7 | 1914 | proc lnick_marktime_start {luser why ms mentiontold} { |
ebbae0a9 IJ |
1915 | set mt [nickdb_get $luser marktime] |
1916 | if {"$mt" == "off"} { | |
1917 | lnick_marktime_cancel $luser | |
52c775e8 | 1918 | if {$mentiontold} { after $ms [list lnick_checktold $luser] } |
ebbae0a9 | 1919 | } else { |
34c25cd7 | 1920 | lnick_marktime_doafter $luser $why $ms $mentiontold |
ebbae0a9 IJ |
1921 | } |
1922 | } | |
1923 | ||
34c25cd7 | 1924 | proc lnick_marktime_now {luser why mentiontold} { |
ebbae0a9 | 1925 | upvar #0 nick_onchans($luser) oc |
93e9bcff IJ |
1926 | global calling_nick |
1927 | set calling_nick $luser | |
ebbae0a9 | 1928 | sendprivmsg $luser [lnick_pingstring $why $oc ""] |
5d6d1db7 | 1929 | if {$mentiontold} { after 150 [list lnick_checktold $luser] } |
ebbae0a9 IJ |
1930 | lnick_marktime_reset $luser |
1931 | } | |
1932 | ||
1933 | proc lnick_pingstring {why oc apstring} { | |
1934 | global nick_onchans | |
1935 | catch { exec uptime } uptime | |
1936 | set nnicks [llength [array names nick_onchans]] | |
1937 | if {[regexp \ | |
ea8a1bfe | 1938 | {^ *([0-9:apm]+) +up.*, +(\d+) users?, +load average: +([0-9., ]+) *$} \ |
ebbae0a9 | 1939 | $uptime dummy time users load]} { |
93e9bcff | 1940 | regsub -all , $load {} load |
ebbae0a9 IJ |
1941 | set uptime "$time $nnicks/$users $load" |
1942 | } else { | |
1943 | append uptime ", $nnicks nicks" | |
1944 | } | |
1945 | if {[llength $oc]} { | |
1946 | set best_la 0 | |
1947 | set activity quiet | |
1948 | foreach ch $oc { | |
1949 | upvar #0 chan_lastactivity($ch) la | |
1950 | if {![info exists la]} continue | |
1951 | if {$la <= $best_la} continue | |
ef177383 IJ |
1952 | set since [showintervalsecs [expr {[clock seconds]-$la}] 1] |
1953 | set activity "$ch $since" | |
ebbae0a9 IJ |
1954 | set best_la $la |
1955 | } | |
1956 | } else { | |
1957 | set activity unseen | |
1958 | } | |
1959 | set str $why | |
1960 | append str " " $uptime " " $activity | |
1961 | if {[string length $apstring]} { append str " " $apstring } | |
1962 | return $str | |
1963 | } | |
1964 | ||
1965 | def_ucmd ping { | |
34c25cd7 IJ |
1966 | prefix_nick |
1967 | set ln [irctolower $n] | |
ebbae0a9 IJ |
1968 | if {[ischan $dest]} { |
1969 | set oc [irctolower $dest] | |
1970 | } else { | |
1971 | global nick_onchans | |
ebbae0a9 IJ |
1972 | if {[info exists nick_onchans($ln)]} { |
1973 | set oc $nick_onchans($ln) | |
1974 | } else { | |
1975 | set oc {} | |
1976 | } | |
1977 | if {[llength $oc]} { lnick_marktime_reset $ln } | |
1978 | } | |
5d6d1db7 | 1979 | after 150 [list lnick_checktold $ln] |
ebbae0a9 IJ |
1980 | ucmdr {} [lnick_pingstring "Pong!" $oc $text] |
1981 | } | |
1982 | ||
28c8ab78 IJ |
1983 | proc ensure_globalsecret {} { |
1984 | global globalsecret | |
1985 | ||
1986 | if {[info exists globalsecret]} return | |
1987 | set gsfile [open /dev/urandom r] | |
1988 | fconfigure $gsfile -translation binary | |
1989 | set globalsecret [read $gsfile 32] | |
1990 | binary scan $globalsecret H* globalsecret | |
1991 | close $gsfile | |
1992 | unset gsfile | |
1993 | } | |
1994 | ||
534e26a9 | 1995 | proc connected {} { |
534e26a9 IJ |
1996 | foreach chan [chandb_list] { |
1997 | if {[chandb_get $chan autojoin]} { dojoin $chan } | |
1998 | } | |
1999 | } | |
2000 | ||
28c8ab78 | 2001 | ensure_globalsecret |
e6cc22dc | 2002 | loadhelp |
28c8ab78 | 2003 | ensure_connecting |