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) | |
0abaa3a9 IJ |
293 | set ndel [tell_delete_msgs {} $nl] |
294 | sendprivmsg $nl \ | |
295 | "I'm assuming you got the $ndel message(s) I just passed on." | |
5d6d1db7 | 296 | return delivered |
e06683f2 | 297 | } |
52c775e8 IJ |
298 | pm????? { |
299 | # oops, messages passed are now out of date | |
ed982e50 | 300 | catch_restoreei { unset telling } |
5d6d1db7 | 301 | return reset |
52c775e8 IJ |
302 | } |
303 | ?m????? { | |
304 | # ignore new msgs if we haven't passed yet | |
5d6d1db7 | 305 | return ignorenew |
52c775e8 | 306 | } |
5d6d1db7 | 307 | ut????? - mt????? - |
c7430bf9 | 308 | pt???uu - pt???rs - pt???rl - pt???p? { |
fdf998c1 | 309 | # ignore (any other `talk's) - act handles these |
5d6d1db7 | 310 | return ignoretalk |
fdf998c1 | 311 | } |
5d6d1db7 | 312 | ui????? - |
0abaa3a9 | 313 | uaii?uu - uaii??l - uas?iuu - uas?i?l - |
5d6d1db7 IJ |
314 | mi????? - pa????l - |
315 | ?Tii??? - ?Ts?i?? { | |
c7430bf9 | 316 | # pass and then stuff |
6cc2e28a | 317 | if {[llength $iml] == 3} { |
268336f8 IJ |
318 | manyset $iml sender sentwhen msg |
319 | sendprivmsg $nl \ | |
c99281b8 | 320 | "$sender asked me, [showinterval [expr {$now-$sentwhen}]],\ |
268336f8 IJ |
321 | to tell you: $msg" |
322 | } else { | |
323 | sendprivmsg $nl \ | |
5d6d1db7 | 324 | "I have [expr {[llength $iml]/3}] messages for you:" |
268336f8 IJ |
325 | while {[llength $iml] >= 3} { |
326 | manyset [lrange $iml 0 2] sender sentwhen msg | |
327 | set iml [lrange $iml 3 end] | |
328 | sendprivmsg $nl \ | |
329 | " [showintervalsecs [expr {$now-$sentwhen}] 1] <$sender> $msg" | |
330 | } | |
331 | } | |
332 | if {"$rel" == "unreliable"} { | |
333 | tell_delete_msgs {} $nl | |
5d6d1db7 | 334 | return toldunreliable |
268336f8 IJ |
335 | } |
336 | set stt passed | |
5d6d1db7 | 337 | set re passed |
e06683f2 | 338 | } |
5d6d1db7 | 339 | uaslu?? { |
ed982e50 | 340 | sendprivmsg $nl {You have messages (so identify yourself please).} |
c7430bf9 | 341 | set stt mentioned |
5d6d1db7 IJ |
342 | set re mentioned |
343 | } | |
344 | ?Ts?u?? { | |
345 | sendprivmsg $nl {You must identify yourself to see your messages.} | |
346 | return ignoreuitm | |
fdf998c1 | 347 | } |
c7430bf9 | 348 | masl??? { |
ed982e50 | 349 | sendprivmsg $nl {Don't forget about your messages.} |
5d6d1db7 | 350 | return remind |
e06683f2 | 351 | } |
c7430bf9 | 352 | pi????? { |
5d6d1db7 | 353 | return ignorepi |
e06683f2 | 354 | } |
5d6d1db7 IJ |
355 | mass??? - pa????v - pa????s - |
356 | uaii??v - uaii??s - | |
357 | uas?i?v - uas?i?s - | |
358 | uassu?? { | |
c7430bf9 | 359 | # too soon |
5d6d1db7 | 360 | return ignoresoon |
e06683f2 IJ |
361 | } |
362 | * { | |
31eadeb5 | 363 | error "tell_event_core nl=$nl evstate=$evstate ?" |
e06683f2 IJ |
364 | } |
365 | } | |
c7430bf9 | 366 | if {![info exists u]} { |
5d6d1db7 | 367 | set telling [list {} undelivered $now] |
c7430bf9 IJ |
368 | } else { |
369 | set telling [list $u $stt $now] | |
370 | } | |
5d6d1db7 | 371 | return $re |
e06683f2 IJ |
372 | } |
373 | ||
83dd1224 | 374 | proc recordlastseen_n {n how here} { |
52c775e8 IJ |
375 | # here is: |
376 | # 0 - nick was seen leaving (or changing to another nicks or some such) | |
377 | # 1 - nick was seen doing something else | |
378 | # 2 - nick was seen talking on channel | |
83dd1224 | 379 | global lastseen lookedfor |
37a9f1ad IJ |
380 | set nl [irctolower $n] |
381 | set now [clock seconds] | |
382 | set lastseen($nl) [list $n $now $how] | |
383 | ||
83dd1224 | 384 | if {!$here} return |
37a9f1ad | 385 | |
31eadeb5 | 386 | tell_event $nl [lindex {none act talk} $here] |
37a9f1ad IJ |
387 | |
388 | upvar #0 lookedfor($nl) lf | |
83dd1224 IJ |
389 | if {[info exists lf]} { |
390 | switch -exact [llength $lf] { | |
391 | 0 { | |
392 | set ml {} | |
393 | } | |
394 | 1 { | |
395 | manyset [lindex $lf 0] when who where | |
396 | set ml [list \ | |
397 | "FYI, $who was looking for you [looking_whenwhere $when $where]."] | |
398 | } | |
399 | default { | |
400 | msg_begin tosend $n "FYI, people have been looking for you:" | |
401 | set i 0 | |
402 | set fin "" | |
403 | foreach e $lf { | |
404 | incr i | |
405 | if {$i == 1} { | |
406 | msg_append tosend " " | |
407 | } elseif {$i == [llength $lf]} { | |
408 | msg_append tosend " and " | |
409 | set fin . | |
410 | } else { | |
411 | msg_append tosend ", " | |
412 | } | |
413 | manyset $e when who where | |
414 | msg_append tosend \ | |
415 | "$who ([looking_whenwhere $when $where])$fin" | |
416 | } | |
417 | set ml [msg_finish tosend] | |
418 | } | |
419 | } | |
420 | unset lf | |
421 | msendprivmsg_delayed 1000 $n $ml | |
422 | } | |
422f52e4 | 423 | } |
281b5f05 IJ |
424 | |
425 | proc note_topic {showoff whoby topic} { | |
35e19219 | 426 | set msg "FYI, $whoby has changed the topic on $showoff" |
281b5f05 IJ |
427 | if {[string length $topic] < 160} { |
428 | append msg " to $topic" | |
429 | } else { | |
430 | append msg " but it is too long to reproduce here !" | |
431 | } | |
432 | set showoff [irctolower $showoff] | |
433 | set tell [chandb_get $showoff topictell] | |
434 | if {[lsearch -exact $tell *] >= 0} { | |
435 | set tryspies [chandb_list] | |
436 | } else { | |
437 | set tryspies $tell | |
438 | } | |
281b5f05 IJ |
439 | foreach spy $tryspies { |
440 | set see [chandb_get $spy topicsee] | |
281b5f05 IJ |
441 | if {[lsearch -exact $see $showoff] >= 0 || \ |
442 | ([lsearch -exact $see *] >= 0 && \ | |
443 | [lsearch -exact $tell $spy] >= 0)} { | |
444 | sendprivmsg $spy $msg | |
445 | } | |
446 | } | |
447 | } | |
448 | ||
83dd1224 | 449 | proc recordlastseen_p {p how here} { |
422f52e4 | 450 | prefix_nick |
83dd1224 | 451 | recordlastseen_n $n $how $here |
422f52e4 IJ |
452 | } |
453 | ||
454 | proc chanmode_arg {} { | |
455 | upvar 2 args cm_args | |
456 | set rv [lindex $cm_args 0] | |
457 | set cm_args [lreplace cm_args 0 0] | |
458 | return $rv | |
459 | } | |
460 | ||
83dd1224 | 461 | proc chanmode_o1 {m g p chan} { |
20087363 | 462 | global nick chan_initialop |
83dd1224 IJ |
463 | prefix_nick |
464 | set who [chanmode_arg] | |
465 | recordlastseen_n $n "being nice to $who" 1 | |
466 | if {"[irctolower $who]" == "[irctolower $nick]"} { | |
534e26a9 IJ |
467 | set nlower [irctolower $n] |
468 | upvar #0 nick_unique($nlower) u | |
20087363 IJ |
469 | if {[chandb_exists $chan]} { |
470 | sendprivmsg $n Thanks. | |
471 | } elseif {![info exists u]} { | |
472 | sendprivmsg $n {Op me while not on the channel, why don't you ?} | |
473 | } else { | |
474 | set chan_initialop([irctolower $chan]) $u | |
475 | sendprivmsg $n \ | |
26477e22 | 476 | "Thanks. You can use `channel manager ...' to register this channel." |
6cc2e28a | 477 | if {![string length [nickdb_get_username $n username]]} { |
20087363 IJ |
478 | sendprivmsg $n \ |
479 | "(But to do that you must register your nick securely first.)" | |
480 | } | |
481 | } | |
83dd1224 IJ |
482 | } |
483 | } | |
484 | ||
422f52e4 IJ |
485 | proc chanmode_o0 {m g p chan} { |
486 | global nick chandeop | |
487 | prefix_nick | |
488 | set who [chanmode_arg] | |
83dd1224 | 489 | recordlastseen_p $p "being mean to $who" 1 |
422f52e4 IJ |
490 | if {"[irctolower $who]" == "[irctolower $nick]"} { |
491 | set chandeop($chan) [list [clock seconds] $p] | |
492 | } | |
cc2d31de | 493 | } |
9bc33297 | 494 | |
422f52e4 IJ |
495 | proc msg_MODE {p c dest modelist args} { |
496 | if {![ischan $dest]} return | |
497 | if {[regexp {^\-(.+)$} $modelist dummy modelist]} { | |
498 | set give 0 | |
499 | } elseif {[regexp {^\+(.+)$} $modelist dummy modelist]} { | |
500 | set give 1 | |
501 | } else { | |
502 | error "invalid modelist" | |
503 | } | |
504 | foreach m [split $modelist] { | |
505 | set procname chanmode_$m$give | |
506 | if {[catch { info body $procname }]} { | |
83dd1224 | 507 | recordlastseen_p $p "fiddling with $dest" 1 |
422f52e4 IJ |
508 | } else { |
509 | $procname $m $give $p $dest | |
510 | } | |
511 | } | |
512 | } | |
513 | ||
534e26a9 IJ |
514 | proc leaving {lchan} { |
515 | foreach luser [array names nick_onchans] { | |
516 | upvar #0 nick_onchans($luser) oc | |
517 | set oc [grep tc {"$tc" != "$lchan"} $oc] | |
518 | } | |
519 | upvar #0 chan_nicks($lchan) nlist | |
520 | unset nlist | |
ebbae0a9 IJ |
521 | upvar #0 chan_lastactivity($lchan) la |
522 | catch { unset la } | |
534e26a9 IJ |
523 | } |
524 | ||
cf6ea4de IJ |
525 | proc doleave {lchan} { |
526 | sendout PART $lchan | |
527 | leaving $lchan | |
528 | } | |
529 | ||
534e26a9 IJ |
530 | proc dojoin {lchan} { |
531 | global chan_nicks | |
532 | sendout JOIN $lchan | |
533 | set chan_nicks($lchan) {} | |
534 | } | |
535 | ||
536 | proc check_justme {lchan} { | |
537 | global nick | |
538 | upvar #0 chan_nicks($lchan) nlist | |
539 | if {[llength $nlist] != 1} return | |
e2af9bcb | 540 | if {"[lindex $nlist 0]" != "[irctolower $nick]"} return |
534e26a9 IJ |
541 | if {[chandb_exists $lchan]} { |
542 | set mode [chandb_get $lchan mode] | |
543 | if {"$mode" != "*"} { | |
544 | sendout MODE $lchan $mode | |
545 | } | |
281b5f05 IJ |
546 | set topic [chandb_get $lchan topicset] |
547 | if {[string length $topic]} { | |
548 | sendout TOPIC $lchan $topic | |
281b5f05 | 549 | } |
534e26a9 | 550 | } else { |
cf6ea4de | 551 | doleave $lchan |
a4a1f396 IJ |
552 | } |
553 | } | |
554 | ||
a056c4bd | 555 | proc process_kickpart {chan user} { |
a4a1f396 | 556 | global nick |
a056c4bd | 557 | check_nick $user |
534e26a9 IJ |
558 | set luser [irctolower $user] |
559 | set lchan [irctolower $chan] | |
a056c4bd | 560 | if {![ischan $chan]} { error "not a channel" } |
534e26a9 IJ |
561 | if {"$luser" == "[irctolower $nick]"} { |
562 | leaving $lchan | |
563 | } else { | |
564 | upvar #0 nick_onchans($luser) oc | |
565 | upvar #0 chan_nicks($lchan) nlist | |
566 | set oc [grep tc {"$tc" != "$lchan"} $oc] | |
567 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
568 | nick_case $user | |
569 | if {![llength $oc]} { | |
570 | nick_forget $luser | |
571 | } else { | |
572 | check_justme $lchan | |
573 | } | |
a4a1f396 | 574 | } |
534e26a9 | 575 | } |
a056c4bd | 576 | |
281b5f05 IJ |
577 | proc msg_TOPIC {p c dest topic} { |
578 | prefix_nick | |
579 | if {![ischan $dest]} return | |
580 | recordlastseen_n $n "changing the topic on $dest" 1 | |
581 | note_topic [irctolower $dest] $n $topic | |
582 | } | |
583 | ||
a056c4bd IJ |
584 | proc msg_KICK {p c chans users comment} { |
585 | set chans [split $chans ,] | |
586 | set users [split $users ,] | |
587 | if {[llength $chans] > 1} { | |
588 | foreach chan $chans user $users { process_kickpart $chan $user } | |
589 | } else { | |
590 | foreach user $users { process_kickpart [lindex $chans 0] $user } | |
591 | } | |
592 | } | |
593 | ||
594 | proc msg_KILL {p c user why} { | |
595 | nick_forget $user | |
596 | } | |
597 | ||
20087363 IJ |
598 | set nick_counter 0 |
599 | set nick_arys {onchans username unique} | |
534e26a9 IJ |
600 | # nick_onchans($luser) -> [list ... $lchan ...] |
601 | # nick_username($luser) -> <securely known local username> | |
37a9f1ad | 602 | # nick_unique($luser) -> <includes-counter> |
534e26a9 | 603 | # nick_case($luser) -> $user (valid even if no longer visible) |
ebbae0a9 | 604 | # nick_markid($luser) -> <after id for marktime> |
37a9f1ad | 605 | # nick_telling($luser) -> <unique> mentioned|passed <when> |
534e26a9 IJ |
606 | |
607 | # chan_nicks($lchan) -> [list ... $luser ...] | |
ebbae0a9 | 608 | # chan_lastactivity($lchan) -> [clock seconds] |
a056c4bd | 609 | |
534e26a9 IJ |
610 | proc lnick_forget {luser} { |
611 | global nick_arys chan_nicks | |
ebbae0a9 | 612 | lnick_marktime_cancel $luser |
a056c4bd | 613 | foreach ary $nick_arys { |
534e26a9 | 614 | upvar #0 nick_${ary}($luser) av |
a056c4bd IJ |
615 | catch { unset av } |
616 | } | |
534e26a9 IJ |
617 | foreach lch [array names chan_nicks] { |
618 | upvar #0 chan_nicks($lch) nlist | |
619 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
620 | check_justme $lch | |
621 | } | |
622 | } | |
623 | ||
624 | proc nick_forget {user} { | |
625 | global nick_arys chan_nicks | |
626 | lnick_forget [irctolower $user] | |
627 | nick_case $user | |
a4a1f396 IJ |
628 | } |
629 | ||
534e26a9 | 630 | proc nick_case {user} { |
a4a1f396 | 631 | global nick_case |
534e26a9 | 632 | set nick_case([irctolower $user]) $user |
a056c4bd IJ |
633 | } |
634 | ||
83dd1224 | 635 | proc msg_NICK {p c newnick} { |
a44d4982 | 636 | global nick_arys nick_case calling_nick |
83dd1224 IJ |
637 | prefix_nick |
638 | recordlastseen_n $n "changing nicks to $newnick" 0 | |
a44d4982 | 639 | set calling_nick $newnick |
83dd1224 | 640 | recordlastseen_n $newnick "changing nicks from $n" 1 |
6425c2d6 | 641 | set luser [irctolower $n] |
ebbae0a9 | 642 | lnick_marktime_cancel $luser |
6425c2d6 | 643 | set lusernew [irctolower $newnick] |
a056c4bd | 644 | foreach ary $nick_arys { |
6425c2d6 IJ |
645 | upvar #0 nick_${ary}($luser) old |
646 | upvar #0 nick_${ary}($lusernew) new | |
a056c4bd IJ |
647 | if {[info exists new]} { error "nick collision ?! $ary $n $newnick" } |
648 | if {[info exists old]} { set new $old; unset old } | |
649 | } | |
6425c2d6 | 650 | upvar #0 nick_onchans($lusernew) oc |
534e26a9 IJ |
651 | foreach ch $oc { |
652 | upvar #0 chan_nicks($ch) nlist | |
653 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
654 | lappend nlist $lusernew | |
655 | } | |
34c25cd7 | 656 | lnick_marktime_start $lusernew "Hi." 500 1 |
a4a1f396 | 657 | nick_case $newnick |
83dd1224 IJ |
658 | } |
659 | ||
20087363 IJ |
660 | proc nick_ishere {n} { |
661 | global nick_counter | |
534e26a9 | 662 | upvar #0 nick_unique([irctolower $n]) u |
20087363 IJ |
663 | if {![info exists u]} { set u [incr nick_counter].$n.[clock seconds] } |
664 | nick_case $n | |
665 | } | |
666 | ||
a056c4bd IJ |
667 | proc msg_JOIN {p c chan} { |
668 | prefix_nick | |
37a9f1ad | 669 | nick_ishere $n |
a056c4bd | 670 | recordlastseen_n $n "joining $chan" 1 |
cf6ea4de IJ |
671 | set nl [irctolower $n] |
672 | set lchan [irctolower $chan] | |
673 | upvar #0 nick_onchans($nl) oc | |
674 | upvar #0 chan_nicks($lchan) nlist | |
ebbae0a9 IJ |
675 | if {![info exists oc]} { |
676 | global marktime_join_startdelay | |
34c25cd7 | 677 | lnick_marktime_start $nl "Welcome." $marktime_join_startdelay 1 |
ebbae0a9 | 678 | } |
cf6ea4de IJ |
679 | lappend oc $lchan |
680 | lappend nlist $nl | |
a056c4bd | 681 | } |
ea8a1bfe | 682 | proc msg_PART {p c chan args} { |
a056c4bd | 683 | prefix_nick |
ea8a1bfe IJ |
684 | set msg "leaving $chan" |
685 | if {[llength $args]} { | |
686 | set why [lindex $args 0] | |
687 | if {"[irctolower $why]" != "[irctolower $n]"} { append msg " ($why)" } | |
688 | } | |
689 | recordlastseen_n $n $msg 1 | |
a056c4bd IJ |
690 | process_kickpart $chan $n |
691 | } | |
692 | proc msg_QUIT {p c why} { | |
693 | prefix_nick | |
694 | recordlastseen_n $n "leaving ($why)" 0 | |
695 | nick_forget $n | |
696 | } | |
422f52e4 | 697 | |
cc2d31de | 698 | proc msg_PRIVMSG {p c dest text} { |
a01859b6 IJ |
699 | global errorCode |
700 | ||
cc2d31de | 701 | prefix_nick |
422f52e4 | 702 | if {[ischan $dest]} { |
83dd1224 | 703 | recordlastseen_n $n "invoking me in $dest" 1 |
422f52e4 | 704 | set output $dest |
cc2d31de | 705 | } else { |
83dd1224 | 706 | recordlastseen_n $n "talking to me" 1 |
422f52e4 IJ |
707 | set output $n |
708 | } | |
a4a1f396 | 709 | nick_case $n |
422f52e4 | 710 | |
281f2c0e | 711 | execute_usercommand $p $c $n $output $dest $text |
422f52e4 IJ |
712 | } |
713 | ||
a056c4bd | 714 | proc msg_INVITE {p c n chan} { |
534e26a9 | 715 | after 1000 [list dojoin [irctolower $chan]] |
a056c4bd IJ |
716 | } |
717 | ||
718 | proc grep {var predicate list} { | |
719 | set o {} | |
720 | upvar 1 $var v | |
721 | foreach v $list { | |
722 | if {[uplevel 1 [list expr $predicate]]} { lappend o $v } | |
723 | } | |
724 | return $o | |
725 | } | |
726 | ||
727 | proc msg_353 {p c dest type chan nicklist} { | |
728 | global names_chans nick_onchans | |
534e26a9 IJ |
729 | set lchan [irctolower $chan] |
730 | upvar #0 chan_nicks($lchan) nlist | |
731 | lappend names_chans $lchan | |
732 | if {![info exists nlist]} { | |
733 | # We don't think we're on this channel, so ignore it ! | |
734 | # Unfortunately, because we don't get a reply to PART, | |
735 | # we have to remember ourselves whether we're on a channel, | |
736 | # and ignore stuff if we're not, to avoid races. Feh. | |
737 | return | |
738 | } | |
739 | set nlist_new {} | |
740 | foreach user [split $nicklist { }] { | |
741 | regsub {^[@+]} $user {} user | |
742 | if {![string length $user]} continue | |
743 | check_nick $user | |
744 | set luser [irctolower $user] | |
745 | upvar #0 nick_onchans($luser) oc | |
746 | lappend oc $lchan | |
747 | lappend nlist_new $luser | |
748 | nick_ishere $user | |
a056c4bd | 749 | } |
534e26a9 | 750 | set nlist $nlist_new |
a056c4bd IJ |
751 | } |
752 | ||
753 | proc msg_366 {p c args} { | |
754 | global names_chans nick_onchans | |
534e26a9 IJ |
755 | set lchan [irctolower $c] |
756 | foreach luser [array names nick_onchans] { | |
757 | upvar #0 nick_onchans($luser) oc | |
758 | if {[llength names_chans] > 1} { | |
a056c4bd | 759 | set oc [grep tc {[lsearch -exact $tc $names_chans] >= 0} $oc] |
a056c4bd | 760 | } |
534e26a9 | 761 | if {![llength $oc]} { lnick_forget $n } |
a056c4bd IJ |
762 | } |
763 | unset names_chans | |
764 | } | |
765 | ||
4fd2739c | 766 | proc check_username {target} { |
7ce72032 IJ |
767 | if { |
768 | [string length $target] > 8 || | |
769 | [regexp {[^-0-9a-z]} $target] || | |
770 | ![regexp {^[a-z]} $target] | |
771 | } { error "invalid username" } | |
4fd2739c IJ |
772 | } |
773 | ||
20087363 | 774 | proc somedb__head {} { |
7a70431a | 775 | uplevel 1 { |
20087363 IJ |
776 | set idl [irctolower $id] |
777 | upvar #0 ${nickchan}db($idl) ndbe | |
778 | binary scan $idl H* idh | |
779 | set idfn $fprefix$idh | |
780 | if {![info exists iddbe] && [file exists $idfn]} { | |
781 | set f [open $idfn r] | |
7a70431a IJ |
782 | try_except_finally { set newval [read $f] } {} { close $f } |
783 | if {[llength $newval] % 2} { error "invalid length" } | |
20087363 | 784 | set iddbe $newval |
7a70431a IJ |
785 | } |
786 | } | |
787 | } | |
788 | ||
20087363 | 789 | proc def_somedb {name arglist body} { |
d7eda3bc IJ |
790 | foreach {nickchan fprefix} { |
791 | nick users/n | |
792 | chan chans/c | |
793 | msgs users/m | |
794 | } { | |
20087363 | 795 | proc ${nickchan}db_$name $arglist \ |
534e26a9 IJ |
796 | "set nickchan $nickchan; set fprefix $fprefix; $body" |
797 | } | |
798 | } | |
799 | ||
800 | def_somedb list {} { | |
801 | set list {} | |
802 | foreach path [glob -nocomplain -path $fprefix *] { | |
803 | binary scan $path "A[string length $fprefix]A*" afprefix thinghex | |
804 | if {"$afprefix" != "$fprefix"} { error "wrong prefix $path $afprefix" } | |
805 | lappend list [binary format H* $thinghex] | |
20087363 | 806 | } |
534e26a9 IJ |
807 | return $list |
808 | } | |
809 | ||
810 | proc def_somedb_id {name arglist body} { | |
811 | def_somedb $name [concat id $arglist] "somedb__head; $body" | |
7a70431a IJ |
812 | } |
813 | ||
534e26a9 | 814 | def_somedb_id exists {} { |
20087363 | 815 | return [info exists iddbe] |
7a70431a IJ |
816 | } |
817 | ||
534e26a9 | 818 | def_somedb_id delete {} { |
20087363 IJ |
819 | catch { unset iddbe } |
820 | file delete $idfn | |
7a70431a IJ |
821 | } |
822 | ||
d7eda3bc IJ |
823 | set default_settings_nick { |
824 | timeformat ks | |
825 | marktime off | |
26477e22 | 826 | tellsec {secure 600} |
d7eda3bc IJ |
827 | tellrel {remind 3600 30} |
828 | } | |
829 | ||
281b5f05 IJ |
830 | set default_settings_chan { |
831 | autojoin 1 | |
832 | mode * | |
833 | userinvite pub | |
834 | topicset {} | |
835 | topicsee {} | |
836 | topictell {} | |
837 | } | |
7a70431a | 838 | |
d7eda3bc IJ |
839 | set default_settings_msgs { |
840 | inbound {} | |
841 | outbound {} | |
842 | } | |
843 | # inbound -> [<nick> <time_t> <message>] ... | |
844 | # outbound -> [<nick> <time_t(earliest)> <count>] ... | |
268336f8 IJ |
845 | # neither are sorted particularly; only one entry per recipient in |
846 | # output; both sender and recipient are cased | |
d7eda3bc | 847 | |
534e26a9 | 848 | def_somedb_id set {args} { |
20087363 IJ |
849 | upvar #0 default_settings_$nickchan def |
850 | if {![info exists iddbe]} { set iddbe $def } | |
851 | foreach {key value} [concat $iddbe $args] { set a($key) $value } | |
7a70431a IJ |
852 | set newval {} |
853 | foreach {key value} [array get a] { lappend newval $key $value } | |
20087363 | 854 | set f [open $idfn.new w] |
7a70431a IJ |
855 | try_except_finally { |
856 | puts $f $newval | |
857 | close $f | |
20087363 | 858 | file rename -force $idfn.new $idfn |
7a70431a | 859 | } { |
7a70431a | 860 | } { |
d83fb8db | 861 | catch { close $f } |
7a70431a | 862 | } |
20087363 | 863 | set iddbe $newval |
7a70431a IJ |
864 | } |
865 | ||
534e26a9 | 866 | def_somedb_id get {key} { |
20087363 IJ |
867 | upvar #0 default_settings_$nickchan def |
868 | if {[info exists iddbe]} { | |
534e26a9 | 869 | set l [concat $iddbe $def] |
7a70431a | 870 | } else { |
20087363 | 871 | set l $def |
7a70431a IJ |
872 | } |
873 | foreach {tkey value} $l { | |
874 | if {"$tkey" == "$key"} { return $value } | |
875 | } | |
876 | error "unset setting $key" | |
877 | } | |
878 | ||
20087363 IJ |
879 | proc opt {key} { |
880 | global calling_nick | |
881 | if {[info exists calling_nick]} { set n $calling_nick } { set n {} } | |
882 | return [nickdb_get $n $key] | |
883 | } | |
884 | ||
7a70431a IJ |
885 | proc check_notonchan {} { |
886 | upvar 1 dest dest | |
a01859b6 | 887 | if {[ischan $dest]} { usererror "That command must be sent privately." } |
7a70431a IJ |
888 | } |
889 | ||
890 | proc nick_securitycheck {strict} { | |
891 | upvar 1 n n | |
a01859b6 IJ |
892 | if {![nickdb_exists $n]} { |
893 | usererror "You are unknown to me, use `register'." | |
894 | } | |
20087363 | 895 | set wantu [nickdb_get $n username] |
7a70431a IJ |
896 | if {![string length $wantu]} { |
897 | if {$strict} { | |
a01859b6 | 898 | usererror "That feature is only available to secure users, sorry." |
7a70431a IJ |
899 | } else { |
900 | return | |
901 | } | |
902 | } | |
534e26a9 IJ |
903 | set luser [irctolower $n] |
904 | upvar #0 nick_username($luser) nu | |
7a70431a | 905 | if {![info exists nu]} { |
a01859b6 | 906 | usererror "Nick $n is secure, you must identify yourself first." |
7a70431a IJ |
907 | } |
908 | if {"$wantu" != "$nu"} { | |
a01859b6 IJ |
909 | usererror "You are the wrong user -\ |
910 | the nick $n belongs to $wantu, not $nu." | |
7a70431a IJ |
911 | } |
912 | } | |
913 | ||
a01859b6 | 914 | proc channel_ismanager {channel n} { |
c362e172 | 915 | set mgrs [chandb_get $channel managers] |
a01859b6 IJ |
916 | return [expr {[lsearch -exact [irctolower $mgrs] [irctolower $n]] >= 0}] |
917 | } | |
918 | ||
919 | proc channel_securitycheck {channel} { | |
920 | upvar n n | |
921 | if {![channel_ismanager $channel $n]} { | |
922 | usererror "You are not a manager of $channel." | |
20087363 | 923 | } |
a01859b6 | 924 | nick_securitycheck 1 |
20087363 IJ |
925 | } |
926 | ||
927 | proc def_chancmd {name body} { | |
928 | proc channel/$name {} \ | |
929 | " upvar 1 target chan; upvar 1 n n; upvar 1 text text; $body" | |
930 | } | |
931 | ||
281b5f05 IJ |
932 | proc ta_listop {findnow procvalue} { |
933 | # findnow and procvalue are code fragments which will be executed | |
934 | # in the caller's level. findnow should set ta_listop_ev to | |
935 | # the current list, and procvalue should treat ta_listop_ev as | |
936 | # a proposed value in the list and check and possibly modify | |
937 | # (canonicalise?) it. After ta_listop, ta_listop_ev will | |
938 | # be the new value of the list. | |
939 | upvar 1 ta_listop_ev exchg | |
940 | upvar 1 text text | |
20087363 IJ |
941 | set opcode [ta_word] |
942 | switch -exact _$opcode { | |
281b5f05 | 943 | _= { } |
20087363 | 944 | _+ - _- { |
281b5f05 IJ |
945 | uplevel 1 $findnow |
946 | foreach item $exchg { set array($item) 1 } | |
20087363 IJ |
947 | } |
948 | default { | |
281b5f05 | 949 | error "list change opcode must be one of + - =" |
20087363 IJ |
950 | } |
951 | } | |
281b5f05 IJ |
952 | foreach exchg [split $text " "] { |
953 | if {![string length $exchg]} continue | |
954 | uplevel 1 $procvalue | |
20087363 | 955 | if {"$opcode" != "-"} { |
281b5f05 | 956 | set array($exchg) 1 |
20087363 | 957 | } else { |
281b5f05 | 958 | catch { unset array($exchg) } |
20087363 IJ |
959 | } |
960 | } | |
281b5f05 IJ |
961 | set exchg [lsort [array names array]] |
962 | } | |
963 | ||
964 | def_chancmd manager { | |
965 | ta_listop { | |
966 | if {[chandb_exists $chan]} { | |
967 | set ta_listop_ev [chandb_get $chan managers] | |
968 | } else { | |
969 | set ta_listop_ev [list [irctolower $n]] | |
970 | } | |
971 | } { | |
972 | check_nick $ta_listop_ev | |
973 | set ta_listop_ev [irctolower $ta_listop_ev] | |
974 | } | |
975 | if {[llength $ta_listop_ev]} { | |
976 | chandb_set $chan managers $ta_listop_ev | |
977 | ucmdr "Managers of $chan: $ta_listop_ev" {} | |
20087363 IJ |
978 | } else { |
979 | chandb_delete $chan | |
980 | ucmdr {} {} "forgets about managing $chan." {} | |
981 | } | |
982 | } | |
983 | ||
984 | def_chancmd autojoin { | |
985 | set yesno [ta_word] | |
986 | switch -exact [string tolower $yesno] { | |
987 | no { set nv 0 } | |
988 | yes { set nv 1 } | |
989 | default { error "channel autojoin must be `yes' or `no' } | |
990 | } | |
991 | chandb_set $chan autojoin $nv | |
a49f2997 IJ |
992 | ucmdr [expr {$nv ? "I will join $chan when I'm restarted " : \ |
993 | "I won't join $chan when I'm restarted "}] {} | |
534e26a9 IJ |
994 | } |
995 | ||
5e5be903 IJ |
996 | def_chancmd userinvite { |
997 | set nv [string tolower [ta_word]] | |
998 | switch -exact $nv { | |
999 | pub { set txt "!invite will work for $chan, but it won't work by /msg" } | |
1000 | here { set txt "!invite and /msg invite will work, but only for users who are already on $chan." } | |
1001 | all { set txt "Any user will be able to invite themselves or anyone else to $chan." } | |
1002 | none { set txt "I will not invite anyone to $chan." } | |
1003 | default { | |
1004 | error "channel userinvite must be `pub', `here', `all' or `none' | |
1005 | } | |
1006 | } | |
1007 | chandb_set $chan userinvite $nv | |
1008 | ucmdr $txt {} | |
1009 | } | |
1010 | ||
281b5f05 IJ |
1011 | def_chancmd topic { |
1012 | set what [ta_word] | |
1013 | switch -exact $what { | |
1014 | leave { | |
1015 | ta_nomore | |
1016 | chandb_set $chan topicset {} | |
1017 | ucmdr "I won't ever change the topic of $chan." {} | |
1018 | } | |
1019 | set { | |
1020 | set t [string trim $text] | |
1021 | if {![string length $t]} { | |
1022 | error "you must specific the topic to set" | |
1023 | } | |
1024 | chandb_set $chan topicset $t | |
a49f2997 | 1025 | ucmdr "Whenever I'm alone on $chan, I'll set the topic to $t." {} |
281b5f05 IJ |
1026 | } |
1027 | see - tell { | |
1028 | ta_listop { | |
1029 | set ta_listop_ev [chandb_get $chan topic$what] | |
1030 | } { | |
1031 | if {"$ta_listop_ev" != "*"} { | |
1032 | if {![ischan $ta_listop_ev]} { | |
1033 | error "bad channel \`$ta_listop_ev' in topic $what" | |
1034 | } | |
1035 | set ta_listop_ev [irctolower $ta_listop_ev] | |
1036 | } | |
1037 | } | |
1038 | chandb_set $chan topic$what $ta_listop_ev | |
1039 | ucmdr "Topic $what list for $chan: $ta_listop_ev" {} | |
1040 | } | |
1041 | default { | |
a01859b6 | 1042 | usererror "Unknown channel topic subcommand - see help channel." |
281b5f05 IJ |
1043 | } |
1044 | } | |
1045 | } | |
1046 | ||
534e26a9 IJ |
1047 | def_chancmd mode { |
1048 | set mode [ta_word] | |
1049 | if {"$mode" != "*" && ![regexp {^(([-+][imnpst]+)+)$} $mode mode]} { | |
1050 | error {channel mode must be * or match ([-+][imnpst]+)+} | |
1051 | } | |
1052 | chandb_set $chan mode $mode | |
1053 | if {"$mode" == "*"} { | |
281b5f05 | 1054 | ucmdr "I won't ever change the mode of $chan." {} |
534e26a9 | 1055 | } else { |
281b5f05 | 1056 | ucmdr "Whenever I'm alone on $chan, I'll set the mode to $mode." {} |
534e26a9 | 1057 | } |
20087363 IJ |
1058 | } |
1059 | ||
1060 | def_chancmd show { | |
1061 | if {[chandb_exists $chan]} { | |
1062 | set l "Settings for $chan: autojoin " | |
1063 | append l [lindex {no yes} [chandb_get $chan autojoin]] | |
b60b5a0f IJ |
1064 | append l ", mode " [chandb_get $chan mode] |
1065 | append l ", userinvite " [chandb_get $chan userinvite] "." | |
20087363 | 1066 | append l "\nManagers: " |
8b6ee626 | 1067 | append l [join [chandb_get $chan managers] " "] |
281b5f05 IJ |
1068 | foreach {ts sep} {see "\n" tell " "} { |
1069 | set t [chandb_get $chan topic$ts] | |
1070 | append l $sep | |
1071 | if {[llength $t]} { | |
1072 | append l "Topic $ts list: $t." | |
1073 | } else { | |
1074 | append l "Topic $ts list is empty." | |
1075 | } | |
1076 | } | |
8b6ee626 IJ |
1077 | append l "\n" |
1078 | set t [chandb_get $chan topicset] | |
1079 | if {[string length $t]} { | |
1080 | append l "Topic to set: $t" | |
1081 | } else { | |
1082 | append l "I will not change the topic." | |
1083 | } | |
20087363 IJ |
1084 | ucmdr {} $l |
1085 | } else { | |
1086 | ucmdr {} "The channel $chan is not managed." | |
1087 | } | |
1088 | } | |
1089 | ||
cf6ea4de IJ |
1090 | proc channelmgr_monoop {} { |
1091 | upvar 1 dest dest | |
1092 | upvar 1 text text | |
1093 | upvar 1 n n | |
1094 | upvar 1 p p | |
1095 | upvar 1 target target | |
1096 | global chan_nicks | |
1097 | ||
3c9af14f IJ |
1098 | prefix_nick |
1099 | ||
20087363 IJ |
1100 | if {[ischan $dest]} { set target $dest } |
1101 | if {[ta_anymore]} { set target [ta_word] } | |
1102 | ta_nomore | |
cf6ea4de | 1103 | if {![info exists target]} { |
a01859b6 | 1104 | usererror "You must specify, or invoke me on, the relevant channel." |
cf6ea4de IJ |
1105 | } |
1106 | if {![info exists chan_nicks([irctolower $target])]} { | |
a01859b6 | 1107 | usererror "I am not on $target." |
cf6ea4de | 1108 | } |
20087363 | 1109 | if {![ischan $target]} { error "not a valid channel" } |
3c9af14f | 1110 | |
a01859b6 IJ |
1111 | if {![chandb_exists $target]} { |
1112 | usererror "$target is not a managed channel." | |
1113 | } | |
1114 | channel_securitycheck $target | |
cf6ea4de IJ |
1115 | } |
1116 | ||
1117 | def_ucmd op { | |
1118 | channelmgr_monoop | |
20087363 IJ |
1119 | sendout MODE $target +o $n |
1120 | } | |
1121 | ||
cf6ea4de IJ |
1122 | def_ucmd leave { |
1123 | channelmgr_monoop | |
1124 | doleave $target | |
1125 | } | |
1126 | ||
5e5be903 | 1127 | def_ucmd invite { |
a01859b6 IJ |
1128 | global chan_nicks errorCode errorInfo |
1129 | prefix_nick | |
5e5be903 IJ |
1130 | |
1131 | if {[ischan $dest]} { | |
1132 | set target $dest | |
1133 | set onchan 1 | |
1134 | } else { | |
1135 | set target [ta_word] | |
1136 | set onchan 0 | |
1137 | } | |
1138 | set ltarget [irctolower $target] | |
a01859b6 IJ |
1139 | if {![ischan $target]} { error "$target is not a channel" } |
1140 | if {![info exists chan_nicks($ltarget)]} { | |
1141 | usererror "I am not on $target." | |
5e5be903 | 1142 | } |
a01859b6 IJ |
1143 | set ui [chandb_get $ltarget userinvite] |
1144 | if {[catch { | |
1145 | if {"$ui" == "pub" && !$onchan} { | |
1146 | usererror "Invitations to $target must be made there with !invite." | |
1147 | } | |
1148 | if {"$ui" != "all"} { | |
1149 | if {[lsearch -exact $chan_nicks($ltarget) [irctolower $n]] < 0} { | |
1150 | usererror "Invitations to $target may only be made\ | |
1151 | by a user on the channel." | |
1152 | } | |
1153 | } | |
1154 | if {"$ui" == "none"} { | |
1155 | usererror "Sorry, I've not been authorised\ | |
1156 | to invite people to $target." | |
1157 | } | |
1158 | } emsg]} { | |
1159 | if {"$errorCode" == "BLIGHT USER" && [channel_ismanager $target $n]} { | |
1160 | if {[catch { | |
1161 | nick_securitycheck 1 | |
1162 | } emsg2]} { | |
1163 | if {"$errorCode" == "BLIGHT USER"} { | |
1164 | usererror "$emsg2 Therefore you can't use your\ | |
1165 | channel manager privilege. $emsg" | |
1166 | } else { | |
1167 | error $error $errorInfo $errorCode | |
1168 | } | |
1169 | } | |
1170 | } else { | |
1171 | error $emsg $errorInfo $errorCode | |
5e5be903 | 1172 | } |
5e5be903 IJ |
1173 | } |
1174 | if {![ta_anymore]} { | |
a01859b6 | 1175 | usererror "You have to say who to invite." |
5e5be903 IJ |
1176 | } |
1177 | set invitees {} | |
1178 | while {[ta_anymore]} { | |
0abaa3a9 | 1179 | set invitee [ta_nick] |
5e5be903 IJ |
1180 | lappend invitees $invitee |
1181 | } | |
1182 | foreach invitee $invitees { | |
1183 | sendout INVITE $invitee $ltarget | |
1184 | } | |
1185 | set who [lindex $invitees 0] | |
1186 | switch -exact llength $invitees { | |
1187 | 0 { error "zero invitees" } | |
1188 | 1 { } | |
1189 | 2 { append who " and [lindex $invitees 1]" } | |
1190 | * { | |
1191 | set who [join [lreplace $invitees end end] ", "] | |
1192 | append who " and [lindex $invitees [llength $invitees]]" | |
1193 | } | |
1194 | } | |
33718ee2 | 1195 | ucmdr {} {} {} "invites $who to $target." |
5e5be903 IJ |
1196 | } |
1197 | ||
20087363 IJ |
1198 | def_ucmd channel { |
1199 | if {[ischan $dest]} { set target $dest } | |
1200 | if {![ta_anymore]} { | |
1201 | set subcmd show | |
1202 | } else { | |
1203 | set subcmd [ta_word] | |
1204 | } | |
1205 | if {[ischan $subcmd]} { | |
1206 | set target $subcmd | |
1207 | if {![ta_anymore]} { | |
1208 | set subcmd show | |
1209 | } else { | |
1210 | set subcmd [ta_word] | |
1211 | } | |
1212 | } | |
1213 | if {![info exists target]} { error "privately, you must specify a channel" } | |
1214 | set procname channel/$subcmd | |
1215 | if {"$subcmd" != "show"} { | |
a01859b6 IJ |
1216 | if {[catch { info body $procname }]} { |
1217 | usererror "unknown channel setting $subcmd." | |
1218 | } | |
20087363 | 1219 | prefix_nick |
20087363 | 1220 | if {[chandb_exists $target]} { |
a01859b6 | 1221 | channel_securitycheck $target |
20087363 | 1222 | } else { |
a01859b6 | 1223 | nick_securitycheck 1 |
20087363 | 1224 | upvar #0 chan_initialop([irctolower $target]) io |
534e26a9 | 1225 | upvar #0 nick_unique([irctolower $n]) u |
a01859b6 IJ |
1226 | if {![info exists io]} { |
1227 | usererror "$target is not a managed channel." | |
1228 | } | |
1229 | if {"$io" != "$u"} { | |
1230 | usererror "You are not the interim manager of $target." | |
1231 | } | |
1232 | if {"$subcmd" != "manager"} { | |
1233 | usererror "Please use `channel manager' first." | |
1234 | } | |
20087363 IJ |
1235 | } |
1236 | } | |
1237 | channel/$subcmd | |
1238 | } | |
1239 | ||
6cc2e28a IJ |
1240 | proc nickdb_get_username {n} { |
1241 | if {![nickdb_exists $n]} { return "" } | |
1242 | return [nickdb_get $n username] | |
1243 | } | |
1244 | ||
1245 | proc nickdb_get_sec_effective {n} { | |
26477e22 | 1246 | set l [nickdb_get $n tellsec] |
6cc2e28a | 1247 | set u [nickdb_get_username $n] |
26477e22 IJ |
1248 | if {"[lindex $l 0]" == "secure" && ![string length $u]} { set l insecure } |
1249 | return $l | |
1250 | } | |
1251 | ||
b36ab2da | 1252 | proc tell_peernicks {text} { |
0abaa3a9 | 1253 | global errorInfo errorCode |
b36ab2da IJ |
1254 | set text [irctolower [string trim $text]] |
1255 | set senders [split $text " "] | |
1256 | foreach sender $senders { | |
1257 | if {[catch { check_nick $sender } emsg]} { | |
0abaa3a9 | 1258 | error "invalid nick `$sender': $emsg" $errorInfo $errorCode |
b36ab2da IJ |
1259 | } |
1260 | } | |
1261 | return $senders | |
1262 | } | |
1263 | ||
52c775e8 IJ |
1264 | proc msgsdb_set_maydelete {n key l otherkey} { |
1265 | msgsdb_set $n $key $l | |
1266 | if {[llength $l]} return | |
1267 | if {[llength [msgsdb_get $n $otherkey]]} return | |
1268 | msgsdb_delete $n | |
1269 | } | |
1270 | ||
b36ab2da | 1271 | proc tell_delete_msgs {lsenders lrecip} { |
b36ab2da IJ |
1272 | set ninbound {} |
1273 | set ndel 0 | |
5d6d1db7 IJ |
1274 | foreach {s t m} [msgsdb_get $lrecip inbound] { |
1275 | if {[llength $lsenders]} { | |
1276 | if {[lsearch -exact $lsenders [irctolower $s]] == -1} { | |
b36ab2da IJ |
1277 | lappend ninbound $s $t $m |
1278 | continue | |
1279 | } | |
1280 | } | |
1281 | set rsenders($s) 1 | |
1282 | incr ndel | |
1283 | } | |
5d6d1db7 | 1284 | msgsdb_set_maydelete $lrecip inbound $ninbound outbound |
52c775e8 IJ |
1285 | if {![llength $ninbound]} { |
1286 | upvar #0 nick_telling($lrecip) telling | |
1287 | catch { unset telling } | |
1288 | } | |
b36ab2da IJ |
1289 | foreach s [array names rsenders] { |
1290 | set noutbound {} | |
1291 | foreach {r t c} [msgsdb_get $s outbound] { | |
1292 | if {"[irctolower $r]" == "$lrecip"} continue | |
1293 | lappend noutbound $r $t $c | |
1294 | } | |
52c775e8 | 1295 | msgsdb_set_maydelete $s outbound $noutbound inbound |
b36ab2da IJ |
1296 | } |
1297 | return $ndel | |
1298 | } | |
26477e22 IJ |
1299 | |
1300 | def_ucmd untell { | |
1301 | prefix_nick | |
1302 | check_notonchan | |
1303 | nick_securitycheck 0 | |
b36ab2da IJ |
1304 | set recipients [tell_peernicks $text] |
1305 | if {![llength $recipients]} { | |
1306 | usererror "You must say which recipients' messages from you to forget." | |
1307 | } | |
1308 | set ndel 0 | |
1309 | foreach recip $recipients { | |
52c775e8 | 1310 | incr ndel [tell_delete_msgs [irctolower $n] $recip] |
b36ab2da IJ |
1311 | } |
1312 | ucmdr "Removed $ndel as yet undelivered message(s)." {} | |
1313 | } | |
26477e22 | 1314 | |
268336f8 | 1315 | def_ucmd delmsg { |
26477e22 | 1316 | global errorInfo errorCode |
268336f8 | 1317 | prefix_nick |
52c775e8 | 1318 | set nl [irctolower $n] |
268336f8 | 1319 | check_notonchan |
6cc2e28a | 1320 | manyset [nickdb_get_sec_effective $n] sec secwhen |
268336f8 IJ |
1321 | switch -exact $sec { |
1322 | insecure { } | |
26477e22 IJ |
1323 | refuse - mailto { |
1324 | usererror \ | |
1325 | "There are no messages to delete\ | |
1326 | because your message disposition prevents them from being left." | |
1327 | } | |
1328 | secure { | |
1329 | nick_securitycheck 1 | |
1330 | } | |
1331 | default { | |
1332 | error "delmsg sec $sec" | |
1333 | } | |
1334 | } | |
0abaa3a9 IJ |
1335 | if {![llength [msgsdb_get $n inbound]]} { |
1336 | ucmdr "No incoming messages to delete." {} | |
1337 | } | |
52c775e8 | 1338 | tell_getcstate |
0abaa3a9 IJ |
1339 | if {![info exists u]} { |
1340 | usererror \ | |
1341 | "I can't delete your messages unless I can see you on a channel with me.\ | |
1342 | Otherwise I might delete a message I hadn't told you about yet." | |
1343 | } | |
52c775e8 | 1344 | if {"$stt" != "passed"} { |
0abaa3a9 | 1345 | set telling [list $u undelivered 0] |
52c775e8 | 1346 | usererror \ |
0abaa3a9 IJ |
1347 | "There are message(s) you may not yet have seen;\ |
1348 | I'll deliver them to you now.\ | |
52c775e8 IJ |
1349 | If you actually want to delete them, just tell me `delmsg' again." |
1350 | } | |
b36ab2da IJ |
1351 | set senders [tell_peernicks $text] |
1352 | set ndel [tell_delete_msgs [irctolower $senders] [irctolower $n]] | |
52c775e8 IJ |
1353 | if {!$ndel} { |
1354 | if {[llength $senders]} { | |
1355 | ucmdr "No relevant incoming messages to delete." {} | |
52c775e8 IJ |
1356 | } |
1357 | } | |
26477e22 | 1358 | switch -exact [llength $senders] { |
b36ab2da IJ |
1359 | 0 { ucmdr {} {} "deletes your $ndel message(s)." } |
1360 | 1 { ucmdr {} {} "deletes your $ndel message(s) from $senders." } | |
26477e22 | 1361 | default { |
b36ab2da | 1362 | ucmdr {} {} "deletes your $ndel message(s) from\ |
26477e22 IJ |
1363 | [lreplace $senders end end] and [lindex $senders end]." |
1364 | } | |
1365 | } | |
268336f8 IJ |
1366 | } |
1367 | ||
5d6d1db7 IJ |
1368 | def_ucmd tellme { |
1369 | prefix_nick | |
1370 | ta_nomore | |
1371 | check_notonchan | |
1372 | switch -exact [tell_event [irctolower $n] tellme] { | |
1373 | ERROR - INVALID { ucmdr {} {is ill. Help!} } | |
1374 | nomsgs { ucmdr {You have no messages.} {} } | |
1375 | default { } | |
1376 | } | |
1377 | } | |
1378 | ||
d7eda3bc IJ |
1379 | def_ucmd tell { |
1380 | global nick_case ownmailaddr ownfullname | |
1381 | ||
1382 | prefix_nick | |
0abaa3a9 | 1383 | set target [ta_nick] |
d7eda3bc | 1384 | if {![string length $text]} { error "tell them what?" } |
268336f8 | 1385 | if {[string length $text] > 400} { error "message too long" } |
d7eda3bc IJ |
1386 | |
1387 | set ltarget [irctolower $target] | |
1388 | set ctarget $target | |
1389 | if {[info exists nick_case($ltarget)]} { set ctarget $nick_case($ltarget) } | |
1390 | ||
6cc2e28a | 1391 | manyset [nickdb_get_sec_effective $target] sec mailtoint mailwhy |
34c25cd7 | 1392 | manyset [nickdb_get $target tellrel] rel relint relwithin |
d7eda3bc IJ |
1393 | switch -exact $sec { |
1394 | insecure - secure { | |
1395 | set now [clock seconds] | |
1396 | set inbound [msgsdb_get $ltarget inbound] | |
1397 | lappend inbound $n $now $text | |
1398 | msgsdb_set $ltarget inbound $inbound | |
1399 | ||
1400 | set outbound [msgsdb_get $n outbound] | |
1401 | set noutbound {} | |
1402 | set found 0 | |
1403 | foreach {recip time count} $outbound { | |
1404 | if {"[irctolower $recip]" == "$ltarget"} { | |
1405 | incr count | |
1406 | set recip $ctarget | |
1407 | set found 1 | |
1408 | } | |
1409 | lappend noutbound $recip $time $count | |
1410 | } | |
1411 | if {!$found} { | |
1412 | lappend noutbound $ctarget $now 1 | |
1413 | } | |
1414 | msgsdb_set $n outbound $noutbound | |
34c25cd7 IJ |
1415 | set msg "OK, I'll tell $ctarget" |
1416 | if {$found} { append msg " that too" } | |
1417 | append msg ", " | |
1418 | if {"$sec" != "secure"} { | |
1419 | switch -exact $rel { | |
1420 | unreliable { append msg "neither reliably nor securely" } | |
1421 | remind { append msg "pretty reliably, but not securely" } | |
1422 | pester { append msg "reliably but not securely" } | |
1423 | } | |
d7eda3bc | 1424 | } else { |
34c25cd7 IJ |
1425 | switch -exact $rel { |
1426 | unreliable { append msg "securely but not reliably" } | |
1427 | remind { append msg "securely and pretty reliably" } | |
1428 | pester { append msg "reliably and securely" } | |
1429 | } | |
d7eda3bc | 1430 | } |
34c25cd7 | 1431 | append msg . |
52c775e8 | 1432 | tell_event $ltarget msgsarrive |
34c25cd7 | 1433 | ucmdr $msg {} |
d7eda3bc IJ |
1434 | } |
1435 | mailto { | |
1436 | set fmtmsg [exec fmt << " $text"] | |
1437 | exec /usr/sbin/sendmail -odb -oi -t -oee -f $mailwhy \ | |
1438 | > /dev/null << \ | |
1439 | "From: $ownmailaddr ($ownfullname) | |
82d3b72f | 1440 | To: $mailtoint |
d7eda3bc IJ |
1441 | Subject: IRC tell from $n |
1442 | ||
1443 | $n asked me[expr {[ischan $dest] ? " on $dest" : ""}] to tell you: | |
1444 | [exec fmt << " $text"] | |
1445 | ||
1446 | (This message was for your nick $ctarget; your account $mailwhy | |
82d3b72f | 1447 | arranged for it to be forwarded to $mailtoint.) |
d7eda3bc IJ |
1448 | " |
1449 | ucmdr \ | |
82d3b72f | 1450 | "I've mailed $ctarget, which is what they prefer." \ |
d7eda3bc IJ |
1451 | {} |
1452 | } | |
1453 | refuse { | |
1454 | usererror "Sorry, $ctarget does not want me to take messages." | |
1455 | } | |
1456 | default { | |
1457 | error "bad tellsec $sec" | |
1458 | } | |
1459 | } | |
1460 | } | |
1461 | ||
a4a1f396 IJ |
1462 | def_ucmd who { |
1463 | if {[ta_anymore]} { | |
0abaa3a9 | 1464 | set target [ta_nick]; ta_nomore |
a4a1f396 IJ |
1465 | set myself 1 |
1466 | } else { | |
1467 | prefix_nick | |
1468 | set target $n | |
1469 | set myself [expr {"$target" != "$n"}] | |
1470 | } | |
534e26a9 IJ |
1471 | set ltarget [irctolower $target] |
1472 | upvar #0 nick_case($ltarget) ctarget | |
a4a1f396 | 1473 | set nshow $target |
534e26a9 IJ |
1474 | if {[info exists ctarget]} { |
1475 | upvar #0 nick_onchans($ltarget) oc | |
1476 | upvar #0 nick_username($ltarget) nu | |
1477 | if {[info exists oc]} { set nshow $ctarget } | |
a4a1f396 | 1478 | } |
534e26a9 | 1479 | if {![nickdb_exists $ltarget]} { |
a4a1f396 | 1480 | set ol "$nshow is not a registered nick." |
20087363 | 1481 | } elseif {[string length [set username [nickdb_get $target username]]]} { |
a4a1f396 IJ |
1482 | set ol "The nick $nshow belongs to the user $username." |
1483 | } else { | |
1484 | set ol "The nick $nshow is registered (but not to a username)." | |
1485 | } | |
534e26a9 | 1486 | if {![info exists ctarget] || ![info exists oc]} { |
a4a1f396 IJ |
1487 | if {$myself} { |
1488 | append ol "\nI can't see $nshow on anywhere." | |
1489 | } else { | |
1490 | append ol "\nYou aren't on any channels with me." | |
1491 | } | |
1492 | } elseif {![info exists nu]} { | |
1493 | append ol "\n$nshow has not identified themselves." | |
1494 | } elseif {![info exists username]} { | |
1495 | append ol "\n$nshow has identified themselves as the user $nu." | |
1496 | } elseif {"$nu" != "$username"} { | |
1497 | append ol "\nHowever, $nshow is being used by the user $nu." | |
1498 | } else { | |
1499 | append ol "\n$nshow has identified themselves to me." | |
1500 | } | |
1501 | ucmdr {} $ol | |
1502 | } | |
1503 | ||
7a70431a IJ |
1504 | def_ucmd register { |
1505 | prefix_nick | |
1506 | check_notonchan | |
1507 | set old [nickdb_exists $n] | |
1508 | if {$old} { nick_securitycheck 0 } | |
534e26a9 | 1509 | set luser [irctolower $n] |
7a70431a IJ |
1510 | switch -exact [string tolower [string trim $text]] { |
1511 | {} { | |
534e26a9 | 1512 | upvar #0 nick_username($luser) nu |
7a70431a IJ |
1513 | if {![info exists nu]} { |
1514 | ucmdr {} \ | |
a4a1f396 | 1515 | "You must identify yourself before using `register'. See `help identify', or use `register insecure'." |
7a70431a IJ |
1516 | } |
1517 | nickdb_set $n username $nu | |
1518 | ucmdr {} {} "makes a note of your username." {} | |
1519 | } | |
1520 | delete { | |
1521 | nickdb_delete $n | |
1522 | ucmdr {} {} "forgets your nickname." {} | |
1523 | } | |
1524 | insecure { | |
1525 | nickdb_set $n username {} | |
1526 | if {$old} { | |
1527 | ucmdr {} "Security is now disabled for your nickname !" | |
1528 | } else { | |
1529 | 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." | |
1530 | } | |
1531 | } | |
0d3ea3aa IJ |
1532 | default { |
1533 | error "you mean register / register delete / register insecure" | |
1534 | } | |
7a70431a | 1535 | } |
11d9bff9 IJ |
1536 | } |
1537 | ||
1538 | proc timeformat_desc {tf} { | |
1539 | switch -exact $tf { | |
86892128 | 1540 | ks { return "Times will be displayed in seconds or kiloseconds." } |
11d9bff9 IJ |
1541 | hms { return "Times will be displayed in hours, minutes, etc." } |
1542 | default { error "invalid timeformat: $v" } | |
1543 | } | |
1544 | } | |
1545 | ||
d7eda3bc | 1546 | set settings {} |
11d9bff9 | 1547 | proc def_setting {opt show_body set_body} { |
d7eda3bc IJ |
1548 | global settings |
1549 | lappend settings $opt | |
11d9bff9 IJ |
1550 | proc set_show/$opt {} " |
1551 | upvar 1 n n | |
1552 | set opt $opt | |
1553 | $show_body" | |
1554 | if {![string length $set_body]} return | |
1555 | proc set_set/$opt {} " | |
1556 | upvar 1 n n | |
1557 | upvar 1 text text | |
1558 | set opt $opt | |
1559 | $set_body" | |
1560 | } | |
1561 | ||
26477e22 | 1562 | proc tellme_sec_desc {v n} { |
82d3b72f | 1563 | manyset $v sec mailtoint |
d7eda3bc IJ |
1564 | switch -exact $sec { |
1565 | insecure { | |
1566 | return "I'll tell you your messages whenever I see you." | |
1567 | } | |
1568 | secure { | |
6cc2e28a | 1569 | if {[string length [nickdb_get_username $n]]} { |
26477e22 | 1570 | return \ |
82d3b72f | 1571 | "I'll keep the bodies of your messages private until you identify yourself, reminding you every [showintervalsecs $mailtoint 1]." |
26477e22 IJ |
1572 | } else { |
1573 | return \ | |
1574 | "I'll tell you your messages whenever I see you.\ | |
1575 | (Secure message delivery is enabled, but your nick is not registered\ | |
1576 | securely. See `help register'.)" | |
1577 | } | |
d7eda3bc IJ |
1578 | } |
1579 | refuse { | |
1580 | return "I shan't accept messages for you." | |
1581 | } | |
1582 | mailto { | |
82d3b72f | 1583 | return "I'll forward your messages by email to $mailtoint." |
d7eda3bc IJ |
1584 | } |
1585 | default { | |
1586 | error "bad tellsec $sec" | |
1587 | } | |
1588 | } | |
1589 | } | |
1590 | ||
0abaa3a9 | 1591 | proc tellme_rel_desc {v n} { |
d7eda3bc IJ |
1592 | manyset $v rel every within |
1593 | switch -exact $rel { | |
1594 | unreliable { | |
ed982e50 IJ |
1595 | return "As soon as I've told you message(s), I'll forget them\ |
1596 | - note that this means messages can get lost !" | |
d7eda3bc IJ |
1597 | } |
1598 | pester { | |
1599 | set u {} | |
1600 | } | |
1601 | remind { | |
1602 | set u ", or talk on channel within [showintervalsecs $within 1] of me having told you" | |
1603 | } | |
1604 | default { | |
1605 | error "bad tellrel $rel" | |
1606 | } | |
1607 | } | |
ed982e50 IJ |
1608 | return "After delivering messages, I'll remind you every\ |
1609 | [showintervalsecs $every 1] until you say delmsg$u." | |
d7eda3bc IJ |
1610 | } |
1611 | ||
11d9bff9 | 1612 | def_setting timeformat { |
20087363 | 1613 | set tf [nickdb_get $n timeformat] |
11d9bff9 IJ |
1614 | return "$tf: [timeformat_desc $tf]" |
1615 | } { | |
1616 | set tf [string tolower [ta_word]] | |
1617 | ta_nomore | |
1618 | set desc [timeformat_desc $tf] | |
1619 | nickdb_set $n timeformat $tf | |
1620 | ucmdr {} $desc | |
1621 | } | |
1622 | ||
ebbae0a9 IJ |
1623 | proc marktime_desc {mt} { |
1624 | if {"$mt" == "off"} { | |
1625 | return "I will not send you periodic messages." | |
1626 | } elseif {"$mt" == "once"} { | |
1627 | return "I will send you one informational message when I see you." | |
1628 | } else { | |
ef177383 | 1629 | return "I'll send you a message every [showintervalsecs $mt 0]." |
ebbae0a9 IJ |
1630 | } |
1631 | } | |
1632 | ||
1633 | def_setting marktime { | |
1634 | set mt [nickdb_get $n marktime] | |
1635 | set p $mt | |
a4e294d4 | 1636 | if {[string match {[0-9]*} $mt]} { append p s } |
ebbae0a9 IJ |
1637 | append p ": " |
1638 | append p [marktime_desc $mt] | |
1639 | return $p | |
1640 | } { | |
1641 | global marktime_min | |
1642 | set mt [string tolower [ta_word]] | |
1643 | ta_nomore | |
1644 | ||
1645 | if {"$mt" == "off" || "$mt" == "once"} { | |
ebbae0a9 | 1646 | } else { |
d7eda3bc | 1647 | set mt [parse_interval $mt $marktime_min] |
ebbae0a9 IJ |
1648 | } |
1649 | nickdb_set $n marktime $mt | |
34c25cd7 | 1650 | lnick_marktime_start [irctolower $n] "So:" 500 0 |
ebbae0a9 IJ |
1651 | ucmdr {} [marktime_desc $mt] |
1652 | } | |
1653 | ||
11d9bff9 | 1654 | def_setting security { |
20087363 | 1655 | set s [nickdb_get $n username] |
11d9bff9 IJ |
1656 | if {[string length $s]} { |
1657 | return "Your nick, $n, is controlled by the user $s." | |
1658 | } else { | |
1659 | return "Your nick, $n, is not secure." | |
1660 | } | |
1661 | } {} | |
1662 | ||
26477e22 | 1663 | proc tellme_setting_sec_simple {} { |
268336f8 IJ |
1664 | uplevel 1 { |
1665 | ta_nomore | |
1666 | set sr sec | |
1667 | set v $setting | |
1668 | } | |
1669 | } | |
1670 | ||
26477e22 | 1671 | proc tellme_setting_neednomsgs {} { |
268336f8 IJ |
1672 | uplevel 1 { |
1673 | if {[llength [msgsdb_get $n inbound]]} { | |
0abaa3a9 | 1674 | usererror "You must delete the incoming messages you have, first." |
268336f8 IJ |
1675 | } |
1676 | } | |
26477e22 | 1677 | } |
268336f8 | 1678 | |
d7eda3bc IJ |
1679 | def_setting tellme { |
1680 | set secv [nickdb_get $n tellsec] | |
26477e22 | 1681 | set ms [tellme_sec_desc $secv $n] |
d7eda3bc IJ |
1682 | manyset $secv sec |
1683 | switch -exact $sec { | |
1684 | insecure - secure { | |
0abaa3a9 | 1685 | set mr [tellme_rel_desc [nickdb_get $n tellrel] $n] |
d7eda3bc IJ |
1686 | return "$ms $mr" |
1687 | } | |
1688 | refuse - mailto { | |
1689 | return $ms | |
1690 | } | |
1691 | } | |
1692 | } { | |
1693 | set setting [string tolower [ta_word]] | |
1694 | switch -exact $setting { | |
268336f8 | 1695 | insecure { |
26477e22 | 1696 | tellme_setting_sec_simple |
268336f8 IJ |
1697 | } |
1698 | secure { | |
26477e22 IJ |
1699 | set every [ta_interval_optional 60 600] |
1700 | ta_nomore | |
1701 | set sr sec | |
1702 | set v [list secure $every] | |
268336f8 IJ |
1703 | } |
1704 | refuse { | |
0abaa3a9 IJ |
1705 | tellme_setting_neednomsgs |
1706 | tellme_setting_sec_simple | |
d7eda3bc IJ |
1707 | } |
1708 | mailto { | |
0abaa3a9 | 1709 | tellme_setting_neednomsgs |
6cc2e28a | 1710 | |
0abaa3a9 | 1711 | if {![string length [set u [nickdb_get_username $n]]]} { |
26477e22 IJ |
1712 | usererror \ |
1713 | "Sorry, you must register securely to have your messages mailed\ | |
1714 | (to prevent the use of this feature for spamming). See `help register'." | |
1715 | } | |
d7eda3bc IJ |
1716 | set sr sec |
1717 | set v [list mailto [ta_word] $u] | |
1718 | } | |
1719 | unreliable - pester - remind { | |
1720 | manyset [nickdb_get $n tellsec] sec | |
1721 | switch -exact $sec { | |
1722 | refuse - mailto { | |
26477e22 IJ |
1723 | usererror \ |
1724 | "You can't change your message delivery conditions when\ | |
1725 | your message disposition prevents messages from being left." | |
d7eda3bc IJ |
1726 | } |
1727 | } | |
1728 | set sr rel | |
1729 | set v $setting | |
1730 | if {"$setting" != "unreliable"} { | |
0abaa3a9 | 1731 | set every [ta_interval_optional 300 3600] |
d7eda3bc IJ |
1732 | lappend v $every |
1733 | } | |
1734 | if {"$setting" == "remind"} { | |
26477e22 | 1735 | set within [ta_interval_optional 5 30] |
d7eda3bc IJ |
1736 | if {$within > $every} { |
1737 | error "remind interval must be at least time to respond" | |
1738 | } | |
1739 | lappend v $within | |
1740 | } | |
1741 | ta_nomore | |
1742 | } | |
1743 | default { | |
1744 | error "invalid tellme setting $setting" | |
1745 | } | |
1746 | } | |
1747 | nickdb_set $n tell$sr $v | |
0abaa3a9 IJ |
1748 | upvar #0 nick_telling([irctolower $n]) telling |
1749 | catch { unset telling } | |
1750 | ucmdr [tellme_${sr}_desc $v $n] {} | |
d7eda3bc IJ |
1751 | } |
1752 | ||
34c25cd7 IJ |
1753 | proc lnick_checktold {luser} { |
1754 | set ml [msgsdb_get $luser outbound] | |
1755 | if {![llength $ml]} return | |
1756 | set is1 [expr {[llength $ml]==3}] | |
0abaa3a9 | 1757 | set m1 "FYI, I haven't yet delivered your" |
34c25cd7 IJ |
1758 | set ol {} |
1759 | set now [clock seconds] | |
1760 | while {[llength $ml]} { | |
1761 | manyset $ml r t n | |
1762 | set ml [lreplace $ml 0 2] | |
1763 | set td [expr {$now-$t}] | |
1764 | if {$n == 1} { | |
1765 | set iv [showinterval $td] | |
1766 | set ifo "$r, $iv" | |
1767 | set if1 "message to $r, $iv." | |
1768 | } else { | |
1769 | set iv [showintervalsecs $td 0] | |
1770 | set ifo "$r, $n messages, oldest $iv" | |
1771 | set if1 "$n messages to $r, oldest $iv." | |
1772 | } | |
1773 | if {$is1} { | |
1774 | sendprivmsg $luser "$m1 $if1" | |
1775 | return | |
1776 | } else { | |
1777 | lappend ol " to $ifo[expr {[llength $ml] ? ";" : "."}]" | |
1778 | } | |
1779 | } | |
1780 | sendprivmsg $luser "$m1 messages:" | |
1781 | msendprivmsg $luser $ol | |
1782 | } | |
1783 | ||
11d9bff9 | 1784 | def_ucmd set { |
d7eda3bc | 1785 | global settings |
11d9bff9 IJ |
1786 | prefix_nick |
1787 | check_notonchan | |
1788 | if {![nickdb_exists $n]} { | |
d83fb8db | 1789 | ucmdr {} "You are unknown to me and so have no settings. (Use `register'.)" |
11d9bff9 IJ |
1790 | } |
1791 | if {![ta_anymore]} { | |
1792 | set ol {} | |
d7eda3bc | 1793 | foreach opt $settings { |
11d9bff9 IJ |
1794 | lappend ol [format "%-10s %s" $opt [set_show/$opt]] |
1795 | } | |
1796 | ucmdr {} [join $ol "\n"] | |
1797 | } else { | |
1798 | set opt [ta_word] | |
1799 | if {[catch { info body set_show/$opt }]} { | |
1800 | error "no setting $opt" | |
1801 | } | |
1802 | if {![ta_anymore]} { | |
d7eda3bc | 1803 | ucmdr {} "$opt: [set_show/$opt]" |
11d9bff9 | 1804 | } else { |
86892128 | 1805 | nick_securitycheck 0 |
11d9bff9 IJ |
1806 | if {[catch { info body set_set/$opt }]} { |
1807 | error "setting $opt cannot be set with `set'" | |
1808 | } | |
1809 | set_set/$opt | |
1810 | } | |
1811 | } | |
1812 | } | |
7a70431a | 1813 | |
4fd2739c | 1814 | def_ucmd identpass { |
4fd2739c | 1815 | prefix_nick |
11d9bff9 | 1816 | check_notonchan |
534e26a9 | 1817 | set luser [irctolower $n] |
ed982e50 IJ |
1818 | set username [ta_word] |
1819 | set passmd5 [md5sum "[ta_word]\n"] | |
1820 | ta_nomore | |
534e26a9 | 1821 | upvar #0 nick_onchans($luser) onchans |
4fd2739c | 1822 | if {![info exists onchans] || ![llength $onchans]} { |
7a70431a | 1823 | ucmdr "You must be on a channel with me to identify yourself." {} |
4fd2739c IJ |
1824 | } |
1825 | check_username $username | |
1826 | exec userv --timeout 3 $username << "$passmd5\n" > /dev/null \ | |
1827 | irc-identpass $n | |
534e26a9 | 1828 | upvar #0 nick_username($luser) rec_username |
4fd2739c | 1829 | set rec_username $username |
0abaa3a9 | 1830 | after 50 [list tell_event $luser ident] |
c99281b8 | 1831 | ucmdr "Pleased to see you, $username." {} |
4fd2739c IJ |
1832 | } |
1833 | ||
1834 | def_ucmd summon { | |
1835 | set target [ta_word] | |
1836 | ta_nomore | |
1837 | check_username $target | |
7ce72032 IJ |
1838 | prefix_nick |
1839 | ||
1840 | upvar #0 lastsummon($target) ls | |
1841 | set now [clock seconds] | |
1842 | if {[info exists ls]} { | |
1843 | set interval [expr {$now - $ls}] | |
1844 | if {$interval < 30} { | |
1845 | ucmdr {} \ | |
1846 | "Please be patient; $target was summoned only [showinterval $interval]." | |
1847 | } | |
1848 | } | |
1849 | regsub {^[^!]*!} $p {} path | |
1850 | if {[catch { | |
1851 | exec userv --timeout 3 $target irc-summon $n $path \ | |
1852 | [expr {[ischan $dest] ? "$dest" : ""}] \ | |
1853 | < /dev/null | |
1854 | } rv]} { | |
1855 | regsub -all "\n" $rv { / } rv | |
1856 | error $rv | |
1857 | } | |
1858 | if {[regexp {^problem (.*)} $rv dummy problem]} { | |
8a8d337d | 1859 | ucmdr {} "The user `$target' $problem." |
7ce72032 IJ |
1860 | } elseif {[regexp {^ok ([^ ]+) ([0-9]+)$} $rv dummy tty idlesince]} { |
1861 | set idletime [expr {$now - $idlesince}] | |
1862 | set ls $now | |
1863 | ucmdr {} {} {} "invites $target ($tty[expr { | |
ef177383 | 1864 | $idletime > 10 ? ", idle for [showintervalsecs $idletime 0]" : "" |
7ce72032 IJ |
1865 | }]) to [expr { |
1866 | [ischan $dest] ? "join us here" : "talk to you" | |
1867 | }]." | |
1868 | } else { | |
1869 | error "unexpected response from userv service: $rv" | |
1870 | } | |
1871 | } | |
1872 | ||
a69f7d2c IJ |
1873 | proc md5sum {value} { exec md5sum << $value } |
1874 | ||
83dd1224 | 1875 | def_ucmd seen { |
422f52e4 | 1876 | global lastseen nick |
83dd1224 IJ |
1877 | prefix_nick |
1878 | set ncase [ta_nick] | |
1879 | set nlower [irctolower $ncase] | |
422f52e4 | 1880 | ta_nomore |
83dd1224 IJ |
1881 | set now [clock seconds] |
1882 | if {"$nlower" == "[irctolower $nick]"} { | |
a01859b6 | 1883 | usererror "I am not self-aware." |
83dd1224 IJ |
1884 | } elseif {![info exists lastseen($nlower)]} { |
1885 | set rstr "I've never seen $ncase." | |
422f52e4 | 1886 | } else { |
83dd1224 IJ |
1887 | manyset $lastseen($nlower) realnick time what |
1888 | set howlong [expr {$now - $time}] | |
1889 | set string [showinterval $howlong] | |
1890 | set rstr "I last saw $realnick $string, $what." | |
1891 | } | |
1892 | if {[ischan $dest]} { | |
1893 | set where $dest | |
1894 | } else { | |
1895 | set where {} | |
1896 | } | |
1897 | upvar #0 lookedfor($nlower) lf | |
1898 | if {[info exists lf]} { set oldvalue $lf } else { set oldvalue {} } | |
1899 | set lf [list [list $now $n $where]] | |
1900 | foreach v $oldvalue { | |
1901 | if {"[irctolower [lindex $v 1]]" == "[irctolower $n]"} continue | |
1902 | lappend lf $v | |
cc2d31de | 1903 | } |
83dd1224 | 1904 | ucmdr {} $rstr |
cc2d31de IJ |
1905 | } |
1906 | ||
ebbae0a9 IJ |
1907 | proc lnick_marktime_cancel {luser} { |
1908 | upvar #0 nick_markid($luser) mi | |
1909 | if {![info exists mi]} return | |
1910 | catch { after cancel $mi } | |
1911 | catch { unset mi } | |
1912 | } | |
1913 | ||
34c25cd7 | 1914 | proc lnick_marktime_doafter {luser why ms mentiontold} { |
ebbae0a9 IJ |
1915 | lnick_marktime_cancel $luser |
1916 | upvar #0 nick_markid($luser) mi | |
34c25cd7 | 1917 | set mi [after $ms [list lnick_marktime_now $luser $why 0]] |
ebbae0a9 IJ |
1918 | } |
1919 | ||
1920 | proc lnick_marktime_reset {luser} { | |
1921 | set mt [nickdb_get $luser marktime] | |
1922 | if {"$mt" == "off" || "$mt" == "once"} return | |
34c25cd7 | 1923 | lnick_marktime_doafter $luser "Time passes." [expr {$mt*1000}] 0 |
ebbae0a9 IJ |
1924 | } |
1925 | ||
34c25cd7 | 1926 | proc lnick_marktime_start {luser why ms mentiontold} { |
ebbae0a9 IJ |
1927 | set mt [nickdb_get $luser marktime] |
1928 | if {"$mt" == "off"} { | |
1929 | lnick_marktime_cancel $luser | |
52c775e8 | 1930 | if {$mentiontold} { after $ms [list lnick_checktold $luser] } |
ebbae0a9 | 1931 | } else { |
34c25cd7 | 1932 | lnick_marktime_doafter $luser $why $ms $mentiontold |
ebbae0a9 IJ |
1933 | } |
1934 | } | |
1935 | ||
34c25cd7 | 1936 | proc lnick_marktime_now {luser why mentiontold} { |
ebbae0a9 | 1937 | upvar #0 nick_onchans($luser) oc |
93e9bcff IJ |
1938 | global calling_nick |
1939 | set calling_nick $luser | |
ebbae0a9 | 1940 | sendprivmsg $luser [lnick_pingstring $why $oc ""] |
5d6d1db7 | 1941 | if {$mentiontold} { after 150 [list lnick_checktold $luser] } |
ebbae0a9 IJ |
1942 | lnick_marktime_reset $luser |
1943 | } | |
1944 | ||
1945 | proc lnick_pingstring {why oc apstring} { | |
1946 | global nick_onchans | |
1947 | catch { exec uptime } uptime | |
1948 | set nnicks [llength [array names nick_onchans]] | |
1949 | if {[regexp \ | |
ea8a1bfe | 1950 | {^ *([0-9:apm]+) +up.*, +(\d+) users?, +load average: +([0-9., ]+) *$} \ |
ebbae0a9 | 1951 | $uptime dummy time users load]} { |
93e9bcff | 1952 | regsub -all , $load {} load |
ebbae0a9 IJ |
1953 | set uptime "$time $nnicks/$users $load" |
1954 | } else { | |
1955 | append uptime ", $nnicks nicks" | |
1956 | } | |
1957 | if {[llength $oc]} { | |
1958 | set best_la 0 | |
1959 | set activity quiet | |
1960 | foreach ch $oc { | |
1961 | upvar #0 chan_lastactivity($ch) la | |
1962 | if {![info exists la]} continue | |
1963 | if {$la <= $best_la} continue | |
ef177383 IJ |
1964 | set since [showintervalsecs [expr {[clock seconds]-$la}] 1] |
1965 | set activity "$ch $since" | |
ebbae0a9 IJ |
1966 | set best_la $la |
1967 | } | |
1968 | } else { | |
1969 | set activity unseen | |
1970 | } | |
1971 | set str $why | |
1972 | append str " " $uptime " " $activity | |
1973 | if {[string length $apstring]} { append str " " $apstring } | |
1974 | return $str | |
1975 | } | |
1976 | ||
1977 | def_ucmd ping { | |
34c25cd7 IJ |
1978 | prefix_nick |
1979 | set ln [irctolower $n] | |
ebbae0a9 IJ |
1980 | if {[ischan $dest]} { |
1981 | set oc [irctolower $dest] | |
1982 | } else { | |
1983 | global nick_onchans | |
ebbae0a9 IJ |
1984 | if {[info exists nick_onchans($ln)]} { |
1985 | set oc $nick_onchans($ln) | |
1986 | } else { | |
1987 | set oc {} | |
1988 | } | |
1989 | if {[llength $oc]} { lnick_marktime_reset $ln } | |
1990 | } | |
5d6d1db7 | 1991 | after 150 [list lnick_checktold $ln] |
ebbae0a9 IJ |
1992 | ucmdr {} [lnick_pingstring "Pong!" $oc $text] |
1993 | } | |
1994 | ||
28c8ab78 IJ |
1995 | proc ensure_globalsecret {} { |
1996 | global globalsecret | |
1997 | ||
1998 | if {[info exists globalsecret]} return | |
1999 | set gsfile [open /dev/urandom r] | |
2000 | fconfigure $gsfile -translation binary | |
2001 | set globalsecret [read $gsfile 32] | |
2002 | binary scan $globalsecret H* globalsecret | |
2003 | close $gsfile | |
2004 | unset gsfile | |
2005 | } | |
2006 | ||
534e26a9 | 2007 | proc connected {} { |
534e26a9 IJ |
2008 | foreach chan [chandb_list] { |
2009 | if {[chandb_get $chan autojoin]} { dojoin $chan } | |
2010 | } | |
2011 | } | |
2012 | ||
28c8ab78 | 2013 | ensure_globalsecret |
e6cc22dc | 2014 | loadhelp |
28c8ab78 | 2015 | ensure_connecting |