Commit | Line | Data |
---|---|---|
281f2c0e IJ |
1 | # Actual IRC bot code |
2 | ||
3 | set helpfile helpinfos | |
9bc33297 | 4 | |
574abac6 | 5 | source irccore.tcl |
281f2c0e IJ |
6 | source parsecmd.tcl |
7 | source stdhelp.tcl | |
7818b6af | 8 | |
34c25cd7 IJ |
9 | defset marktime_min 300 |
10 | defset marktime_join_startdelay 5000 | |
11 | ||
281f2c0e IJ |
12 | proc privmsg_unlogged {prefix ischan params} { |
13 | if {!$ischan || | |
574abac6 | 14 | [regexp {^![a-z][-a-z]*[a-z]( .*)?$} [lindex $params 1]]} { |
281f2c0e | 15 | return 0 |
7818b6af | 16 | } |
574abac6 IJ |
17 | # on-channel message, ignore |
18 | set chan [lindex $params 0] | |
19 | upvar #0 chan_lastactivity([irctolower $chan]) la | |
20 | set la [clock seconds] | |
37a9f1ad | 21 | catch_logged { recordlastseen_p $prefix "talking on $chan" 2 } |
281f2c0e | 22 | return 1 |
422f52e4 IJ |
23 | } |
24 | ||
ef177383 IJ |
25 | proc showintervalsecs {howlong abbrev} { |
26 | return [showintervalsecs/[opt timeformat] $howlong $abbrev] | |
d83fb8db IJ |
27 | } |
28 | ||
ef177383 | 29 | proc showintervalsecs/ks {howlong abbrev} { |
7ce72032 IJ |
30 | if {$howlong < 1000} { |
31 | return "${howlong}s" | |
83dd1224 IJ |
32 | } else { |
33 | if {$howlong < 1000000} { | |
34 | set pfx k | |
35 | set scale 1000 | |
36 | } else { | |
37 | set pfx M | |
38 | set scale 1000000 | |
39 | } | |
40 | set value [expr "$howlong.0 / $scale"] | |
41 | foreach {min format} {100 %.0f 10 %.1f 1 %.2f} { | |
42 | if {$value < $min} continue | |
7ce72032 | 43 | return [format "$format${pfx}s" $value] |
83dd1224 IJ |
44 | } |
45 | } | |
46 | } | |
47 | ||
ef177383 | 48 | proc format_qty {qty unit abbrev} { |
d83fb8db | 49 | set o $qty |
ef177383 IJ |
50 | if {$abbrev} { |
51 | append o [string range $unit 0 0] | |
52 | } else { | |
53 | append o " " | |
54 | append o $unit | |
55 | if {$qty != 1} { append o s } | |
56 | } | |
d83fb8db IJ |
57 | return $o |
58 | } | |
59 | ||
ef177383 | 60 | proc showintervalsecs/hms {qty abbrev} { |
d83fb8db IJ |
61 | set ul {second 60 minute 60 hour 24 day 7 week} |
62 | set remainv 0 | |
63 | while {[llength $ul] > 1 && $qty >= [set uv [lindex $ul 1]]} { | |
64 | set remainu [lindex $ul 0] | |
65 | set remainv [expr {$qty % $uv}] | |
66 | set qty [expr {($qty-$remainv)/$uv}] | |
67 | set ul [lreplace $ul 0 1] | |
68 | } | |
ef177383 | 69 | set o [format_qty $qty [lindex $ul 0] $abbrev] |
d83fb8db | 70 | if {$remainv} { |
ef177383 IJ |
71 | if {!$abbrev} { append o " " } |
72 | append o [format_qty $remainv $remainu $abbrev] | |
d83fb8db IJ |
73 | } |
74 | return $o | |
75 | } | |
76 | ||
7ce72032 IJ |
77 | proc showinterval {howlong} { |
78 | if {$howlong <= 0} { | |
79 | return {just now} | |
80 | } else { | |
ef177383 | 81 | return "[showintervalsecs $howlong 0] ago" |
7ce72032 IJ |
82 | } |
83 | } | |
84 | ||
83dd1224 IJ |
85 | proc showtime {when} { |
86 | return [showinterval [expr {[clock seconds] - $when}]] | |
87 | } | |
88 | ||
d7eda3bc IJ |
89 | proc parse_interval {specified min} { |
90 | if {![regexp {^([0-9]+)([a-z]+)$} $specified dummy value unit]} { | |
91 | error "invalid syntax for interval" | |
92 | } | |
93 | switch -exact $unit { | |
94 | s { set u 1 } | |
95 | ks { set u 1000 } | |
96 | m { set u 60 } | |
97 | h { set u 3600 } | |
98 | default { error "unknown unit of time $unit" } | |
99 | } | |
100 | if {$value > 86400*21/$u} { error "interval too large" } | |
101 | set result [expr {$value*$u}] | |
102 | if {$result < $min} { error "interval too small (<${min}s)" } | |
103 | return $result | |
104 | } | |
105 | ||
83dd1224 IJ |
106 | proc def_msgproc {name argl body} { |
107 | proc msg_$name "varbase $argl" "\ | |
108 | upvar #0 msg/\$varbase/dest d\n\ | |
109 | upvar #0 msg/\$varbase/str s\n\ | |
110 | upvar #0 msg/\$varbase/accum a\n\ | |
111 | $body" | |
112 | } | |
113 | ||
114 | def_msgproc begin {dest str} { | |
115 | set d $dest | |
116 | set s $str | |
117 | set a {} | |
118 | } | |
119 | ||
120 | def_msgproc append {str} { | |
121 | set ns "$s$str" | |
122 | if {[string length $s] && [string length $ns] > 65} { | |
123 | msg__sendout $varbase | |
124 | set s " [string trimleft $str]" | |
125 | } else { | |
126 | set s $ns | |
127 | } | |
128 | } | |
129 | ||
130 | def_msgproc finish {} { | |
131 | msg__sendout $varbase | |
132 | unset s | |
133 | unset d | |
134 | return $a | |
135 | } | |
136 | ||
137 | def_msgproc _sendout {} { | |
138 | lappend a [string trimright $s] | |
139 | set s {} | |
140 | } | |
141 | ||
142 | proc looking_whenwhere {when where} { | |
143 | set str [showtime [expr {$when-1}]] | |
144 | if {[string length $where]} { append str " on $where" } | |
145 | return $str | |
146 | } | |
147 | ||
31eadeb5 | 148 | proc tell_event {nl event} { |
fdf998c1 IJ |
149 | # For `act' we *haven't* yet done the 750ms delay; we implement |
150 | # that here. Also, here we turn `talk' into `talk' now and `act' | |
151 | # later. We also support the psuedo-event `none'. The del msg | |
152 | # and new msg events are handled by the command procedures, not here. | |
268336f8 IJ |
153 | global calling_nick |
154 | if {[info exists calling_nick] { set save $calling_nick } | |
b0a2d58f | 155 | switch -exact $event { |
fdf998c1 | 156 | none { } |
b0a2d58f | 157 | talk { |
31eadeb5 IJ |
158 | tell_event_core $nl talk |
159 | tell_event $nl act | |
b0a2d58f | 160 | } |
09c94f5b | 161 | act { |
31eadeb5 | 162 | after 750 [list tell_event_core $nl $event] |
fdf998c1 IJ |
163 | } |
164 | ident { | |
31eadeb5 | 165 | tell_event_core $nl $event |
b0a2d58f IJ |
166 | } |
167 | default { | |
31eadeb5 | 168 | error "tell_event $nl $event" |
b0a2d58f IJ |
169 | } |
170 | } | |
268336f8 | 171 | if {[info exists save]} { set calling_nick $save } |
b0a2d58f IJ |
172 | } |
173 | ||
31eadeb5 | 174 | proc tell_event_core {nl event} { |
fdf998c1 | 175 | # event is `talk', `act' or `ident' |
b0a2d58f | 176 | # When user talks we actually get talk now and act later |
b0a2d58f | 177 | FIXME - implement all cmds |
31eadeb5 | 178 | FIXME - implement tells_delete_msgs catch { unset stt } ? |
fdf998c1 | 179 | FIXME - document the extra param to recordlastseen |
268336f8 IJ |
180 | global calling_nick |
181 | set calling_nick $nl | |
37a9f1ad IJ |
182 | set iml [msgdb_get $nl inbound] |
183 | if {![llength $iml]} return | |
184 | ||
185 | upvar #0 nick_telling($nl) telling | |
186 | upvar #0 nick_unique($nl) u | |
187 | ||
188 | if {[info exists telling]} { | |
fdf998c1 | 189 | manyset $telling u_last stt telling_when |
c7430bf9 IJ |
190 | if {![info exists u] || "$u_last" != "$u"} { |
191 | unset telling; unset stt; unset telling_when | |
192 | } | |
37a9f1ad IJ |
193 | } |
194 | ||
195 | if {![info exists stt]} { | |
196 | set stt norecord | |
197 | set telling_when $now | |
198 | } | |
199 | ||
200 | set ago [expr {$now - $telling_when}] | |
201 | ||
fdf998c1 | 202 | # Now we have the components of a telling state |
c7430bf9 | 203 | # u - nick_unique (unset if not visible) |
fdf998c1 IJ |
204 | # stt - state: norecord, mentioned, passede |
205 | # ago - how long ago since we did anything | |
206 | ||
207 | # We compute an evstate to dispatch on as follows: | |
208 | ||
37a9f1ad | 209 | # evstate is string of letters |
fdf998c1 | 210 | # current state |
c7430bf9 | 211 | # n NORECORD (MESSAGES) |
fdf998c1 IJ |
212 | # m MENTIONED |
213 | # p PASSED | |
37a9f1ad IJ |
214 | # event |
215 | # t talk | |
216 | # a act | |
fdf998c1 | 217 | # i ident |
37a9f1ad IJ |
218 | # security level and timing |
219 | # ii Insecure | |
220 | # ss Secure and soon (before interval) | |
221 | # sl Secure and late (after interval) | |
fdf998c1 IJ |
222 | # current identification |
223 | # i Identified | |
224 | # u Unidentified | |
37a9f1ad IJ |
225 | # reliability and timing |
226 | # uu Unreliable | |
227 | # rv Remind, very soon (before within-interval) | |
228 | # rs Remind, soon (between) | |
fdf998c1 | 229 | # rl Remind, late (after every-interval) |
37a9f1ad IJ |
230 | # ps Pester, soon (before interval) |
231 | # pl Pester, late (after interval) | |
fdf998c1 IJ |
232 | |
233 | set evstate {} | |
234 | ||
235 | append evstate [string range $stt 0 0] | |
236 | append evstate [string range $event 0 0] | |
37a9f1ad | 237 | |
37a9f1ad IJ |
238 | manyset [nickdb_get $n tellsec] sec secwhen |
239 | switch -exact $sec { | |
fdf998c1 IJ |
240 | insecure { append evstate ii } |
241 | secure { append evstate [expr {$ago<$secwhen ? "sl" : "ss"}] } | |
242 | default { append evstate "#$sec#" } | |
37a9f1ad IJ |
243 | } |
244 | ||
fdf998c1 IJ |
245 | upvar #0 nick_username($nl) nu |
246 | if {[info exists nu] && "$nu" == "[nickdb_get $nl username]"} { | |
247 | append evstate i | |
248 | } else { | |
249 | append evstate u | |
250 | } | |
e06683f2 | 251 | |
37a9f1ad IJ |
252 | manyset [nickdb_set $n tellrel] rel relint relwithin |
253 | switch -exact $rel { | |
254 | unreliable { append evstate uu } | |
255 | remind { append evstate [expr { | |
256 | $ago<$relwithin ? "rv" : $ago<$relint ? "rs" : "rl" | |
257 | }]} | |
258 | pester { append evstate [expr {$ago<$relint ? "ps" : "pl"}] } | |
259 | default { append evstate "#$rel#" } | |
260 | } | |
261 | ||
37a9f1ad | 262 | switch -glob $evstate { |
fdf998c1 | 263 | pt???rv { |
e06683f2 IJ |
264 | # consider delivered: |
265 | # (very recently passed, and the user talks) | |
31eadeb5 | 266 | tell_delete_msgs {} $nl |
fdf998c1 | 267 | return |
e06683f2 | 268 | } |
c7430bf9 IJ |
269 | nt????? - mt????? - |
270 | pt???uu - pt???rs - pt???rl - pt???p? { | |
fdf998c1 IJ |
271 | # ignore (any other `talk's) - act handles these |
272 | return | |
273 | } | |
c7430bf9 IJ |
274 | ni????? - naii??? - nas?i?? - mi????? - pa????l { |
275 | # pass and then stuff | |
268336f8 IJ |
276 | if {[length $iml] == 3} { |
277 | manyset $iml sender sentwhen msg | |
278 | sendprivmsg $nl \ | |
279 | "$sender asked me [showintervalsecs [expr {$now-$sentwhen}] 0]\ | |
280 | to tell you: $msg" | |
281 | } else { | |
282 | sendprivmsg $nl \ | |
283 | "Here are the [expr {[llength $iml]/3}] messages there are for you:" | |
284 | while {[llength $iml] >= 3} { | |
285 | manyset [lrange $iml 0 2] sender sentwhen msg | |
286 | set iml [lrange $iml 3 end] | |
287 | sendprivmsg $nl \ | |
288 | " [showintervalsecs [expr {$now-$sentwhen}] 1] <$sender> $msg" | |
289 | } | |
290 | } | |
291 | if {"$rel" == "unreliable"} { | |
292 | tell_delete_msgs {} $nl | |
293 | return | |
294 | } | |
295 | set stt passed | |
e06683f2 | 296 | } |
c7430bf9 IJ |
297 | nas?u?? { |
298 | sendprivmsg $nl {You have messages (so identify yourself please).}] | |
299 | set stt mentioned | |
fdf998c1 | 300 | } |
c7430bf9 IJ |
301 | masl??? { |
302 | sendprivmsg $nl {Don't forget about your messages.}] | |
e06683f2 | 303 | } |
c7430bf9 IJ |
304 | pi????? { |
305 | return | |
e06683f2 | 306 | } |
c7430bf9 IJ |
307 | mass??? - pa????v - pa????s { |
308 | # too soon | |
309 | return | |
e06683f2 IJ |
310 | } |
311 | * { | |
31eadeb5 | 312 | error "tell_event_core nl=$nl evstate=$evstate ?" |
e06683f2 IJ |
313 | } |
314 | } | |
c7430bf9 IJ |
315 | if {![info exists u]} { |
316 | catch { unset telling } | |
317 | } else { | |
318 | set telling [list $u $stt $now] | |
319 | } | |
e06683f2 IJ |
320 | } |
321 | ||
83dd1224 IJ |
322 | proc recordlastseen_n {n how here} { |
323 | global lastseen lookedfor | |
37a9f1ad IJ |
324 | set nl [irctolower $n] |
325 | set now [clock seconds] | |
326 | set lastseen($nl) [list $n $now $how] | |
327 | ||
83dd1224 | 328 | if {!$here} return |
37a9f1ad | 329 | |
31eadeb5 | 330 | tell_event $nl [lindex {none act talk} $here] |
37a9f1ad IJ |
331 | |
332 | upvar #0 lookedfor($nl) lf | |
83dd1224 IJ |
333 | if {[info exists lf]} { |
334 | switch -exact [llength $lf] { | |
335 | 0 { | |
336 | set ml {} | |
337 | } | |
338 | 1 { | |
339 | manyset [lindex $lf 0] when who where | |
340 | set ml [list \ | |
341 | "FYI, $who was looking for you [looking_whenwhere $when $where]."] | |
342 | } | |
343 | default { | |
344 | msg_begin tosend $n "FYI, people have been looking for you:" | |
345 | set i 0 | |
346 | set fin "" | |
347 | foreach e $lf { | |
348 | incr i | |
349 | if {$i == 1} { | |
350 | msg_append tosend " " | |
351 | } elseif {$i == [llength $lf]} { | |
352 | msg_append tosend " and " | |
353 | set fin . | |
354 | } else { | |
355 | msg_append tosend ", " | |
356 | } | |
357 | manyset $e when who where | |
358 | msg_append tosend \ | |
359 | "$who ([looking_whenwhere $when $where])$fin" | |
360 | } | |
361 | set ml [msg_finish tosend] | |
362 | } | |
363 | } | |
364 | unset lf | |
365 | msendprivmsg_delayed 1000 $n $ml | |
366 | } | |
422f52e4 | 367 | } |
281b5f05 IJ |
368 | |
369 | proc note_topic {showoff whoby topic} { | |
35e19219 | 370 | set msg "FYI, $whoby has changed the topic on $showoff" |
281b5f05 IJ |
371 | if {[string length $topic] < 160} { |
372 | append msg " to $topic" | |
373 | } else { | |
374 | append msg " but it is too long to reproduce here !" | |
375 | } | |
376 | set showoff [irctolower $showoff] | |
377 | set tell [chandb_get $showoff topictell] | |
378 | if {[lsearch -exact $tell *] >= 0} { | |
379 | set tryspies [chandb_list] | |
380 | } else { | |
381 | set tryspies $tell | |
382 | } | |
281b5f05 IJ |
383 | foreach spy $tryspies { |
384 | set see [chandb_get $spy topicsee] | |
281b5f05 IJ |
385 | if {[lsearch -exact $see $showoff] >= 0 || \ |
386 | ([lsearch -exact $see *] >= 0 && \ | |
387 | [lsearch -exact $tell $spy] >= 0)} { | |
388 | sendprivmsg $spy $msg | |
389 | } | |
390 | } | |
391 | } | |
392 | ||
83dd1224 | 393 | proc recordlastseen_p {p how here} { |
422f52e4 | 394 | prefix_nick |
83dd1224 | 395 | recordlastseen_n $n $how $here |
422f52e4 IJ |
396 | } |
397 | ||
398 | proc chanmode_arg {} { | |
399 | upvar 2 args cm_args | |
400 | set rv [lindex $cm_args 0] | |
401 | set cm_args [lreplace cm_args 0 0] | |
402 | return $rv | |
403 | } | |
404 | ||
83dd1224 | 405 | proc chanmode_o1 {m g p chan} { |
20087363 | 406 | global nick chan_initialop |
83dd1224 IJ |
407 | prefix_nick |
408 | set who [chanmode_arg] | |
409 | recordlastseen_n $n "being nice to $who" 1 | |
410 | if {"[irctolower $who]" == "[irctolower $nick]"} { | |
534e26a9 IJ |
411 | set nlower [irctolower $n] |
412 | upvar #0 nick_unique($nlower) u | |
20087363 IJ |
413 | if {[chandb_exists $chan]} { |
414 | sendprivmsg $n Thanks. | |
415 | } elseif {![info exists u]} { | |
416 | sendprivmsg $n {Op me while not on the channel, why don't you ?} | |
417 | } else { | |
418 | set chan_initialop([irctolower $chan]) $u | |
419 | sendprivmsg $n \ | |
420 | "Thanks. You can use `channel manager ...' to register this channel." | |
421 | if {![nickdb_exists $n] || ![string length [nickdb_get $n username]]} { | |
422 | sendprivmsg $n \ | |
423 | "(But to do that you must register your nick securely first.)" | |
424 | } | |
425 | } | |
83dd1224 IJ |
426 | } |
427 | } | |
428 | ||
422f52e4 IJ |
429 | proc chanmode_o0 {m g p chan} { |
430 | global nick chandeop | |
431 | prefix_nick | |
432 | set who [chanmode_arg] | |
83dd1224 | 433 | recordlastseen_p $p "being mean to $who" 1 |
422f52e4 IJ |
434 | if {"[irctolower $who]" == "[irctolower $nick]"} { |
435 | set chandeop($chan) [list [clock seconds] $p] | |
436 | } | |
cc2d31de | 437 | } |
9bc33297 | 438 | |
422f52e4 IJ |
439 | proc msg_MODE {p c dest modelist args} { |
440 | if {![ischan $dest]} return | |
441 | if {[regexp {^\-(.+)$} $modelist dummy modelist]} { | |
442 | set give 0 | |
443 | } elseif {[regexp {^\+(.+)$} $modelist dummy modelist]} { | |
444 | set give 1 | |
445 | } else { | |
446 | error "invalid modelist" | |
447 | } | |
448 | foreach m [split $modelist] { | |
449 | set procname chanmode_$m$give | |
450 | if {[catch { info body $procname }]} { | |
83dd1224 | 451 | recordlastseen_p $p "fiddling with $dest" 1 |
422f52e4 IJ |
452 | } else { |
453 | $procname $m $give $p $dest | |
454 | } | |
455 | } | |
456 | } | |
457 | ||
534e26a9 IJ |
458 | proc leaving {lchan} { |
459 | foreach luser [array names nick_onchans] { | |
460 | upvar #0 nick_onchans($luser) oc | |
461 | set oc [grep tc {"$tc" != "$lchan"} $oc] | |
462 | } | |
463 | upvar #0 chan_nicks($lchan) nlist | |
464 | unset nlist | |
ebbae0a9 IJ |
465 | upvar #0 chan_lastactivity($lchan) la |
466 | catch { unset la } | |
534e26a9 IJ |
467 | } |
468 | ||
cf6ea4de IJ |
469 | proc doleave {lchan} { |
470 | sendout PART $lchan | |
471 | leaving $lchan | |
472 | } | |
473 | ||
534e26a9 IJ |
474 | proc dojoin {lchan} { |
475 | global chan_nicks | |
476 | sendout JOIN $lchan | |
477 | set chan_nicks($lchan) {} | |
478 | } | |
479 | ||
480 | proc check_justme {lchan} { | |
481 | global nick | |
482 | upvar #0 chan_nicks($lchan) nlist | |
483 | if {[llength $nlist] != 1} return | |
e2af9bcb | 484 | if {"[lindex $nlist 0]" != "[irctolower $nick]"} return |
534e26a9 IJ |
485 | if {[chandb_exists $lchan]} { |
486 | set mode [chandb_get $lchan mode] | |
487 | if {"$mode" != "*"} { | |
488 | sendout MODE $lchan $mode | |
489 | } | |
281b5f05 IJ |
490 | set topic [chandb_get $lchan topicset] |
491 | if {[string length $topic]} { | |
492 | sendout TOPIC $lchan $topic | |
281b5f05 | 493 | } |
534e26a9 | 494 | } else { |
cf6ea4de | 495 | doleave $lchan |
a4a1f396 IJ |
496 | } |
497 | } | |
498 | ||
a056c4bd | 499 | proc process_kickpart {chan user} { |
a4a1f396 | 500 | global nick |
a056c4bd | 501 | check_nick $user |
534e26a9 IJ |
502 | set luser [irctolower $user] |
503 | set lchan [irctolower $chan] | |
a056c4bd | 504 | if {![ischan $chan]} { error "not a channel" } |
534e26a9 IJ |
505 | if {"$luser" == "[irctolower $nick]"} { |
506 | leaving $lchan | |
507 | } else { | |
508 | upvar #0 nick_onchans($luser) oc | |
509 | upvar #0 chan_nicks($lchan) nlist | |
510 | set oc [grep tc {"$tc" != "$lchan"} $oc] | |
511 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
512 | nick_case $user | |
513 | if {![llength $oc]} { | |
514 | nick_forget $luser | |
515 | } else { | |
516 | check_justme $lchan | |
517 | } | |
a4a1f396 | 518 | } |
534e26a9 | 519 | } |
a056c4bd | 520 | |
281b5f05 IJ |
521 | proc msg_TOPIC {p c dest topic} { |
522 | prefix_nick | |
523 | if {![ischan $dest]} return | |
524 | recordlastseen_n $n "changing the topic on $dest" 1 | |
525 | note_topic [irctolower $dest] $n $topic | |
526 | } | |
527 | ||
a056c4bd IJ |
528 | proc msg_KICK {p c chans users comment} { |
529 | set chans [split $chans ,] | |
530 | set users [split $users ,] | |
531 | if {[llength $chans] > 1} { | |
532 | foreach chan $chans user $users { process_kickpart $chan $user } | |
533 | } else { | |
534 | foreach user $users { process_kickpart [lindex $chans 0] $user } | |
535 | } | |
536 | } | |
537 | ||
538 | proc msg_KILL {p c user why} { | |
539 | nick_forget $user | |
540 | } | |
541 | ||
20087363 IJ |
542 | set nick_counter 0 |
543 | set nick_arys {onchans username unique} | |
534e26a9 IJ |
544 | # nick_onchans($luser) -> [list ... $lchan ...] |
545 | # nick_username($luser) -> <securely known local username> | |
37a9f1ad | 546 | # nick_unique($luser) -> <includes-counter> |
534e26a9 | 547 | # nick_case($luser) -> $user (valid even if no longer visible) |
ebbae0a9 | 548 | # nick_markid($luser) -> <after id for marktime> |
37a9f1ad | 549 | # nick_telling($luser) -> <unique> mentioned|passed <when> |
534e26a9 IJ |
550 | |
551 | # chan_nicks($lchan) -> [list ... $luser ...] | |
ebbae0a9 | 552 | # chan_lastactivity($lchan) -> [clock seconds] |
a056c4bd | 553 | |
534e26a9 IJ |
554 | proc lnick_forget {luser} { |
555 | global nick_arys chan_nicks | |
ebbae0a9 | 556 | lnick_marktime_cancel $luser |
a056c4bd | 557 | foreach ary $nick_arys { |
534e26a9 | 558 | upvar #0 nick_${ary}($luser) av |
a056c4bd IJ |
559 | catch { unset av } |
560 | } | |
534e26a9 IJ |
561 | foreach lch [array names chan_nicks] { |
562 | upvar #0 chan_nicks($lch) nlist | |
563 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
564 | check_justme $lch | |
565 | } | |
566 | } | |
567 | ||
568 | proc nick_forget {user} { | |
569 | global nick_arys chan_nicks | |
570 | lnick_forget [irctolower $user] | |
571 | nick_case $user | |
a4a1f396 IJ |
572 | } |
573 | ||
534e26a9 | 574 | proc nick_case {user} { |
a4a1f396 | 575 | global nick_case |
534e26a9 | 576 | set nick_case([irctolower $user]) $user |
a056c4bd IJ |
577 | } |
578 | ||
83dd1224 | 579 | proc msg_NICK {p c newnick} { |
a44d4982 | 580 | global nick_arys nick_case calling_nick |
83dd1224 IJ |
581 | prefix_nick |
582 | recordlastseen_n $n "changing nicks to $newnick" 0 | |
a44d4982 | 583 | set calling_nick $newnick |
83dd1224 | 584 | recordlastseen_n $newnick "changing nicks from $n" 1 |
6425c2d6 | 585 | set luser [irctolower $n] |
ebbae0a9 | 586 | lnick_marktime_cancel $luser |
6425c2d6 | 587 | set lusernew [irctolower $newnick] |
a056c4bd | 588 | foreach ary $nick_arys { |
6425c2d6 IJ |
589 | upvar #0 nick_${ary}($luser) old |
590 | upvar #0 nick_${ary}($lusernew) new | |
a056c4bd IJ |
591 | if {[info exists new]} { error "nick collision ?! $ary $n $newnick" } |
592 | if {[info exists old]} { set new $old; unset old } | |
593 | } | |
6425c2d6 | 594 | upvar #0 nick_onchans($lusernew) oc |
534e26a9 IJ |
595 | foreach ch $oc { |
596 | upvar #0 chan_nicks($ch) nlist | |
597 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
598 | lappend nlist $lusernew | |
599 | } | |
34c25cd7 | 600 | lnick_marktime_start $lusernew "Hi." 500 1 |
a4a1f396 | 601 | nick_case $newnick |
83dd1224 IJ |
602 | } |
603 | ||
20087363 IJ |
604 | proc nick_ishere {n} { |
605 | global nick_counter | |
534e26a9 | 606 | upvar #0 nick_unique([irctolower $n]) u |
20087363 IJ |
607 | if {![info exists u]} { set u [incr nick_counter].$n.[clock seconds] } |
608 | nick_case $n | |
609 | } | |
610 | ||
a056c4bd IJ |
611 | proc msg_JOIN {p c chan} { |
612 | prefix_nick | |
37a9f1ad | 613 | nick_ishere $n |
a056c4bd | 614 | recordlastseen_n $n "joining $chan" 1 |
cf6ea4de IJ |
615 | set nl [irctolower $n] |
616 | set lchan [irctolower $chan] | |
617 | upvar #0 nick_onchans($nl) oc | |
618 | upvar #0 chan_nicks($lchan) nlist | |
ebbae0a9 IJ |
619 | if {![info exists oc]} { |
620 | global marktime_join_startdelay | |
34c25cd7 | 621 | lnick_marktime_start $nl "Welcome." $marktime_join_startdelay 1 |
ebbae0a9 | 622 | } |
cf6ea4de IJ |
623 | lappend oc $lchan |
624 | lappend nlist $nl | |
a056c4bd | 625 | } |
ea8a1bfe | 626 | proc msg_PART {p c chan args} { |
a056c4bd | 627 | prefix_nick |
ea8a1bfe IJ |
628 | set msg "leaving $chan" |
629 | if {[llength $args]} { | |
630 | set why [lindex $args 0] | |
631 | if {"[irctolower $why]" != "[irctolower $n]"} { append msg " ($why)" } | |
632 | } | |
633 | recordlastseen_n $n $msg 1 | |
a056c4bd IJ |
634 | process_kickpart $chan $n |
635 | } | |
636 | proc msg_QUIT {p c why} { | |
637 | prefix_nick | |
638 | recordlastseen_n $n "leaving ($why)" 0 | |
639 | nick_forget $n | |
640 | } | |
422f52e4 | 641 | |
cc2d31de | 642 | proc msg_PRIVMSG {p c dest text} { |
a01859b6 IJ |
643 | global errorCode |
644 | ||
cc2d31de | 645 | prefix_nick |
422f52e4 | 646 | if {[ischan $dest]} { |
83dd1224 | 647 | recordlastseen_n $n "invoking me in $dest" 1 |
422f52e4 | 648 | set output $dest |
cc2d31de | 649 | } else { |
83dd1224 | 650 | recordlastseen_n $n "talking to me" 1 |
422f52e4 IJ |
651 | set output $n |
652 | } | |
a4a1f396 | 653 | nick_case $n |
422f52e4 | 654 | |
281f2c0e | 655 | execute_usercommand $p $c $n $output $dest $text |
422f52e4 IJ |
656 | } |
657 | ||
a056c4bd | 658 | proc msg_INVITE {p c n chan} { |
534e26a9 | 659 | after 1000 [list dojoin [irctolower $chan]] |
a056c4bd IJ |
660 | } |
661 | ||
662 | proc grep {var predicate list} { | |
663 | set o {} | |
664 | upvar 1 $var v | |
665 | foreach v $list { | |
666 | if {[uplevel 1 [list expr $predicate]]} { lappend o $v } | |
667 | } | |
668 | return $o | |
669 | } | |
670 | ||
671 | proc msg_353 {p c dest type chan nicklist} { | |
672 | global names_chans nick_onchans | |
534e26a9 IJ |
673 | set lchan [irctolower $chan] |
674 | upvar #0 chan_nicks($lchan) nlist | |
675 | lappend names_chans $lchan | |
676 | if {![info exists nlist]} { | |
677 | # We don't think we're on this channel, so ignore it ! | |
678 | # Unfortunately, because we don't get a reply to PART, | |
679 | # we have to remember ourselves whether we're on a channel, | |
680 | # and ignore stuff if we're not, to avoid races. Feh. | |
681 | return | |
682 | } | |
683 | set nlist_new {} | |
684 | foreach user [split $nicklist { }] { | |
685 | regsub {^[@+]} $user {} user | |
686 | if {![string length $user]} continue | |
687 | check_nick $user | |
688 | set luser [irctolower $user] | |
689 | upvar #0 nick_onchans($luser) oc | |
690 | lappend oc $lchan | |
691 | lappend nlist_new $luser | |
692 | nick_ishere $user | |
a056c4bd | 693 | } |
534e26a9 | 694 | set nlist $nlist_new |
a056c4bd IJ |
695 | } |
696 | ||
697 | proc msg_366 {p c args} { | |
698 | global names_chans nick_onchans | |
534e26a9 IJ |
699 | set lchan [irctolower $c] |
700 | foreach luser [array names nick_onchans] { | |
701 | upvar #0 nick_onchans($luser) oc | |
702 | if {[llength names_chans] > 1} { | |
a056c4bd | 703 | set oc [grep tc {[lsearch -exact $tc $names_chans] >= 0} $oc] |
a056c4bd | 704 | } |
534e26a9 | 705 | if {![llength $oc]} { lnick_forget $n } |
a056c4bd IJ |
706 | } |
707 | unset names_chans | |
708 | } | |
709 | ||
4fd2739c | 710 | proc check_username {target} { |
7ce72032 IJ |
711 | if { |
712 | [string length $target] > 8 || | |
713 | [regexp {[^-0-9a-z]} $target] || | |
714 | ![regexp {^[a-z]} $target] | |
715 | } { error "invalid username" } | |
4fd2739c IJ |
716 | } |
717 | ||
20087363 | 718 | proc somedb__head {} { |
7a70431a | 719 | uplevel 1 { |
20087363 IJ |
720 | set idl [irctolower $id] |
721 | upvar #0 ${nickchan}db($idl) ndbe | |
722 | binary scan $idl H* idh | |
723 | set idfn $fprefix$idh | |
724 | if {![info exists iddbe] && [file exists $idfn]} { | |
725 | set f [open $idfn r] | |
7a70431a IJ |
726 | try_except_finally { set newval [read $f] } {} { close $f } |
727 | if {[llength $newval] % 2} { error "invalid length" } | |
20087363 | 728 | set iddbe $newval |
7a70431a IJ |
729 | } |
730 | } | |
731 | } | |
732 | ||
20087363 | 733 | proc def_somedb {name arglist body} { |
d7eda3bc IJ |
734 | foreach {nickchan fprefix} { |
735 | nick users/n | |
736 | chan chans/c | |
737 | msgs users/m | |
738 | } { | |
20087363 | 739 | proc ${nickchan}db_$name $arglist \ |
534e26a9 IJ |
740 | "set nickchan $nickchan; set fprefix $fprefix; $body" |
741 | } | |
742 | } | |
743 | ||
744 | def_somedb list {} { | |
745 | set list {} | |
746 | foreach path [glob -nocomplain -path $fprefix *] { | |
747 | binary scan $path "A[string length $fprefix]A*" afprefix thinghex | |
748 | if {"$afprefix" != "$fprefix"} { error "wrong prefix $path $afprefix" } | |
749 | lappend list [binary format H* $thinghex] | |
20087363 | 750 | } |
534e26a9 IJ |
751 | return $list |
752 | } | |
753 | ||
754 | proc def_somedb_id {name arglist body} { | |
755 | def_somedb $name [concat id $arglist] "somedb__head; $body" | |
7a70431a IJ |
756 | } |
757 | ||
534e26a9 | 758 | def_somedb_id exists {} { |
20087363 | 759 | return [info exists iddbe] |
7a70431a IJ |
760 | } |
761 | ||
534e26a9 | 762 | def_somedb_id delete {} { |
20087363 IJ |
763 | catch { unset iddbe } |
764 | file delete $idfn | |
7a70431a IJ |
765 | } |
766 | ||
d7eda3bc IJ |
767 | set default_settings_nick { |
768 | timeformat ks | |
769 | marktime off | |
770 | tellsec insecure | |
771 | tellrel {remind 3600 30} | |
772 | } | |
773 | ||
281b5f05 IJ |
774 | set default_settings_chan { |
775 | autojoin 1 | |
776 | mode * | |
777 | userinvite pub | |
778 | topicset {} | |
779 | topicsee {} | |
780 | topictell {} | |
781 | } | |
7a70431a | 782 | |
d7eda3bc IJ |
783 | set default_settings_msgs { |
784 | inbound {} | |
785 | outbound {} | |
786 | } | |
787 | # inbound -> [<nick> <time_t> <message>] ... | |
788 | # outbound -> [<nick> <time_t(earliest)> <count>] ... | |
268336f8 IJ |
789 | # neither are sorted particularly; only one entry per recipient in |
790 | # output; both sender and recipient are cased | |
d7eda3bc | 791 | |
534e26a9 | 792 | def_somedb_id set {args} { |
20087363 IJ |
793 | upvar #0 default_settings_$nickchan def |
794 | if {![info exists iddbe]} { set iddbe $def } | |
795 | foreach {key value} [concat $iddbe $args] { set a($key) $value } | |
7a70431a IJ |
796 | set newval {} |
797 | foreach {key value} [array get a] { lappend newval $key $value } | |
20087363 | 798 | set f [open $idfn.new w] |
7a70431a IJ |
799 | try_except_finally { |
800 | puts $f $newval | |
801 | close $f | |
20087363 | 802 | file rename -force $idfn.new $idfn |
7a70431a | 803 | } { |
7a70431a | 804 | } { |
d83fb8db | 805 | catch { close $f } |
7a70431a | 806 | } |
20087363 | 807 | set iddbe $newval |
7a70431a IJ |
808 | } |
809 | ||
534e26a9 | 810 | def_somedb_id get {key} { |
20087363 IJ |
811 | upvar #0 default_settings_$nickchan def |
812 | if {[info exists iddbe]} { | |
534e26a9 | 813 | set l [concat $iddbe $def] |
7a70431a | 814 | } else { |
20087363 | 815 | set l $def |
7a70431a IJ |
816 | } |
817 | foreach {tkey value} $l { | |
818 | if {"$tkey" == "$key"} { return $value } | |
819 | } | |
820 | error "unset setting $key" | |
821 | } | |
822 | ||
20087363 IJ |
823 | proc opt {key} { |
824 | global calling_nick | |
825 | if {[info exists calling_nick]} { set n $calling_nick } { set n {} } | |
826 | return [nickdb_get $n $key] | |
827 | } | |
828 | ||
7a70431a IJ |
829 | proc check_notonchan {} { |
830 | upvar 1 dest dest | |
a01859b6 | 831 | if {[ischan $dest]} { usererror "That command must be sent privately." } |
7a70431a IJ |
832 | } |
833 | ||
834 | proc nick_securitycheck {strict} { | |
835 | upvar 1 n n | |
a01859b6 IJ |
836 | if {![nickdb_exists $n]} { |
837 | usererror "You are unknown to me, use `register'." | |
838 | } | |
20087363 | 839 | set wantu [nickdb_get $n username] |
7a70431a IJ |
840 | if {![string length $wantu]} { |
841 | if {$strict} { | |
a01859b6 | 842 | usererror "That feature is only available to secure users, sorry." |
7a70431a IJ |
843 | } else { |
844 | return | |
845 | } | |
846 | } | |
534e26a9 IJ |
847 | set luser [irctolower $n] |
848 | upvar #0 nick_username($luser) nu | |
7a70431a | 849 | if {![info exists nu]} { |
a01859b6 | 850 | usererror "Nick $n is secure, you must identify yourself first." |
7a70431a IJ |
851 | } |
852 | if {"$wantu" != "$nu"} { | |
a01859b6 IJ |
853 | usererror "You are the wrong user -\ |
854 | the nick $n belongs to $wantu, not $nu." | |
7a70431a IJ |
855 | } |
856 | } | |
857 | ||
a01859b6 | 858 | proc channel_ismanager {channel n} { |
c362e172 | 859 | set mgrs [chandb_get $channel managers] |
a01859b6 IJ |
860 | return [expr {[lsearch -exact [irctolower $mgrs] [irctolower $n]] >= 0}] |
861 | } | |
862 | ||
863 | proc channel_securitycheck {channel} { | |
864 | upvar n n | |
865 | if {![channel_ismanager $channel $n]} { | |
866 | usererror "You are not a manager of $channel." | |
20087363 | 867 | } |
a01859b6 | 868 | nick_securitycheck 1 |
20087363 IJ |
869 | } |
870 | ||
871 | proc def_chancmd {name body} { | |
872 | proc channel/$name {} \ | |
873 | " upvar 1 target chan; upvar 1 n n; upvar 1 text text; $body" | |
874 | } | |
875 | ||
281b5f05 IJ |
876 | proc ta_listop {findnow procvalue} { |
877 | # findnow and procvalue are code fragments which will be executed | |
878 | # in the caller's level. findnow should set ta_listop_ev to | |
879 | # the current list, and procvalue should treat ta_listop_ev as | |
880 | # a proposed value in the list and check and possibly modify | |
881 | # (canonicalise?) it. After ta_listop, ta_listop_ev will | |
882 | # be the new value of the list. | |
883 | upvar 1 ta_listop_ev exchg | |
884 | upvar 1 text text | |
20087363 IJ |
885 | set opcode [ta_word] |
886 | switch -exact _$opcode { | |
281b5f05 | 887 | _= { } |
20087363 | 888 | _+ - _- { |
281b5f05 IJ |
889 | uplevel 1 $findnow |
890 | foreach item $exchg { set array($item) 1 } | |
20087363 IJ |
891 | } |
892 | default { | |
281b5f05 | 893 | error "list change opcode must be one of + - =" |
20087363 IJ |
894 | } |
895 | } | |
281b5f05 IJ |
896 | foreach exchg [split $text " "] { |
897 | if {![string length $exchg]} continue | |
898 | uplevel 1 $procvalue | |
20087363 | 899 | if {"$opcode" != "-"} { |
281b5f05 | 900 | set array($exchg) 1 |
20087363 | 901 | } else { |
281b5f05 | 902 | catch { unset array($exchg) } |
20087363 IJ |
903 | } |
904 | } | |
281b5f05 IJ |
905 | set exchg [lsort [array names array]] |
906 | } | |
907 | ||
908 | def_chancmd manager { | |
909 | ta_listop { | |
910 | if {[chandb_exists $chan]} { | |
911 | set ta_listop_ev [chandb_get $chan managers] | |
912 | } else { | |
913 | set ta_listop_ev [list [irctolower $n]] | |
914 | } | |
915 | } { | |
916 | check_nick $ta_listop_ev | |
917 | set ta_listop_ev [irctolower $ta_listop_ev] | |
918 | } | |
919 | if {[llength $ta_listop_ev]} { | |
920 | chandb_set $chan managers $ta_listop_ev | |
921 | ucmdr "Managers of $chan: $ta_listop_ev" {} | |
20087363 IJ |
922 | } else { |
923 | chandb_delete $chan | |
924 | ucmdr {} {} "forgets about managing $chan." {} | |
925 | } | |
926 | } | |
927 | ||
928 | def_chancmd autojoin { | |
929 | set yesno [ta_word] | |
930 | switch -exact [string tolower $yesno] { | |
931 | no { set nv 0 } | |
932 | yes { set nv 1 } | |
933 | default { error "channel autojoin must be `yes' or `no' } | |
934 | } | |
935 | chandb_set $chan autojoin $nv | |
a49f2997 IJ |
936 | ucmdr [expr {$nv ? "I will join $chan when I'm restarted " : \ |
937 | "I won't join $chan when I'm restarted "}] {} | |
534e26a9 IJ |
938 | } |
939 | ||
5e5be903 IJ |
940 | def_chancmd userinvite { |
941 | set nv [string tolower [ta_word]] | |
942 | switch -exact $nv { | |
943 | pub { set txt "!invite will work for $chan, but it won't work by /msg" } | |
944 | here { set txt "!invite and /msg invite will work, but only for users who are already on $chan." } | |
945 | all { set txt "Any user will be able to invite themselves or anyone else to $chan." } | |
946 | none { set txt "I will not invite anyone to $chan." } | |
947 | default { | |
948 | error "channel userinvite must be `pub', `here', `all' or `none' | |
949 | } | |
950 | } | |
951 | chandb_set $chan userinvite $nv | |
952 | ucmdr $txt {} | |
953 | } | |
954 | ||
281b5f05 IJ |
955 | def_chancmd topic { |
956 | set what [ta_word] | |
957 | switch -exact $what { | |
958 | leave { | |
959 | ta_nomore | |
960 | chandb_set $chan topicset {} | |
961 | ucmdr "I won't ever change the topic of $chan." {} | |
962 | } | |
963 | set { | |
964 | set t [string trim $text] | |
965 | if {![string length $t]} { | |
966 | error "you must specific the topic to set" | |
967 | } | |
968 | chandb_set $chan topicset $t | |
a49f2997 | 969 | ucmdr "Whenever I'm alone on $chan, I'll set the topic to $t." {} |
281b5f05 IJ |
970 | } |
971 | see - tell { | |
972 | ta_listop { | |
973 | set ta_listop_ev [chandb_get $chan topic$what] | |
974 | } { | |
975 | if {"$ta_listop_ev" != "*"} { | |
976 | if {![ischan $ta_listop_ev]} { | |
977 | error "bad channel \`$ta_listop_ev' in topic $what" | |
978 | } | |
979 | set ta_listop_ev [irctolower $ta_listop_ev] | |
980 | } | |
981 | } | |
982 | chandb_set $chan topic$what $ta_listop_ev | |
983 | ucmdr "Topic $what list for $chan: $ta_listop_ev" {} | |
984 | } | |
985 | default { | |
a01859b6 | 986 | usererror "Unknown channel topic subcommand - see help channel." |
281b5f05 IJ |
987 | } |
988 | } | |
989 | } | |
990 | ||
534e26a9 IJ |
991 | def_chancmd mode { |
992 | set mode [ta_word] | |
993 | if {"$mode" != "*" && ![regexp {^(([-+][imnpst]+)+)$} $mode mode]} { | |
994 | error {channel mode must be * or match ([-+][imnpst]+)+} | |
995 | } | |
996 | chandb_set $chan mode $mode | |
997 | if {"$mode" == "*"} { | |
281b5f05 | 998 | ucmdr "I won't ever change the mode of $chan." {} |
534e26a9 | 999 | } else { |
281b5f05 | 1000 | ucmdr "Whenever I'm alone on $chan, I'll set the mode to $mode." {} |
534e26a9 | 1001 | } |
20087363 IJ |
1002 | } |
1003 | ||
1004 | def_chancmd show { | |
1005 | if {[chandb_exists $chan]} { | |
1006 | set l "Settings for $chan: autojoin " | |
1007 | append l [lindex {no yes} [chandb_get $chan autojoin]] | |
b60b5a0f IJ |
1008 | append l ", mode " [chandb_get $chan mode] |
1009 | append l ", userinvite " [chandb_get $chan userinvite] "." | |
20087363 | 1010 | append l "\nManagers: " |
8b6ee626 | 1011 | append l [join [chandb_get $chan managers] " "] |
281b5f05 IJ |
1012 | foreach {ts sep} {see "\n" tell " "} { |
1013 | set t [chandb_get $chan topic$ts] | |
1014 | append l $sep | |
1015 | if {[llength $t]} { | |
1016 | append l "Topic $ts list: $t." | |
1017 | } else { | |
1018 | append l "Topic $ts list is empty." | |
1019 | } | |
1020 | } | |
8b6ee626 IJ |
1021 | append l "\n" |
1022 | set t [chandb_get $chan topicset] | |
1023 | if {[string length $t]} { | |
1024 | append l "Topic to set: $t" | |
1025 | } else { | |
1026 | append l "I will not change the topic." | |
1027 | } | |
20087363 IJ |
1028 | ucmdr {} $l |
1029 | } else { | |
1030 | ucmdr {} "The channel $chan is not managed." | |
1031 | } | |
1032 | } | |
1033 | ||
cf6ea4de IJ |
1034 | proc channelmgr_monoop {} { |
1035 | upvar 1 dest dest | |
1036 | upvar 1 text text | |
1037 | upvar 1 n n | |
1038 | upvar 1 p p | |
1039 | upvar 1 target target | |
1040 | global chan_nicks | |
1041 | ||
3c9af14f IJ |
1042 | prefix_nick |
1043 | ||
20087363 IJ |
1044 | if {[ischan $dest]} { set target $dest } |
1045 | if {[ta_anymore]} { set target [ta_word] } | |
1046 | ta_nomore | |
cf6ea4de | 1047 | if {![info exists target]} { |
a01859b6 | 1048 | usererror "You must specify, or invoke me on, the relevant channel." |
cf6ea4de IJ |
1049 | } |
1050 | if {![info exists chan_nicks([irctolower $target])]} { | |
a01859b6 | 1051 | usererror "I am not on $target." |
cf6ea4de | 1052 | } |
20087363 | 1053 | if {![ischan $target]} { error "not a valid channel" } |
3c9af14f | 1054 | |
a01859b6 IJ |
1055 | if {![chandb_exists $target]} { |
1056 | usererror "$target is not a managed channel." | |
1057 | } | |
1058 | channel_securitycheck $target | |
cf6ea4de IJ |
1059 | } |
1060 | ||
1061 | def_ucmd op { | |
1062 | channelmgr_monoop | |
20087363 IJ |
1063 | sendout MODE $target +o $n |
1064 | } | |
1065 | ||
cf6ea4de IJ |
1066 | def_ucmd leave { |
1067 | channelmgr_monoop | |
1068 | doleave $target | |
1069 | } | |
1070 | ||
5e5be903 | 1071 | def_ucmd invite { |
a01859b6 IJ |
1072 | global chan_nicks errorCode errorInfo |
1073 | prefix_nick | |
5e5be903 IJ |
1074 | |
1075 | if {[ischan $dest]} { | |
1076 | set target $dest | |
1077 | set onchan 1 | |
1078 | } else { | |
1079 | set target [ta_word] | |
1080 | set onchan 0 | |
1081 | } | |
1082 | set ltarget [irctolower $target] | |
a01859b6 IJ |
1083 | if {![ischan $target]} { error "$target is not a channel" } |
1084 | if {![info exists chan_nicks($ltarget)]} { | |
1085 | usererror "I am not on $target." | |
5e5be903 | 1086 | } |
a01859b6 IJ |
1087 | set ui [chandb_get $ltarget userinvite] |
1088 | if {[catch { | |
1089 | if {"$ui" == "pub" && !$onchan} { | |
1090 | usererror "Invitations to $target must be made there with !invite." | |
1091 | } | |
1092 | if {"$ui" != "all"} { | |
1093 | if {[lsearch -exact $chan_nicks($ltarget) [irctolower $n]] < 0} { | |
1094 | usererror "Invitations to $target may only be made\ | |
1095 | by a user on the channel." | |
1096 | } | |
1097 | } | |
1098 | if {"$ui" == "none"} { | |
1099 | usererror "Sorry, I've not been authorised\ | |
1100 | to invite people to $target." | |
1101 | } | |
1102 | } emsg]} { | |
1103 | if {"$errorCode" == "BLIGHT USER" && [channel_ismanager $target $n]} { | |
1104 | if {[catch { | |
1105 | nick_securitycheck 1 | |
1106 | } emsg2]} { | |
1107 | if {"$errorCode" == "BLIGHT USER"} { | |
1108 | usererror "$emsg2 Therefore you can't use your\ | |
1109 | channel manager privilege. $emsg" | |
1110 | } else { | |
1111 | error $error $errorInfo $errorCode | |
1112 | } | |
1113 | } | |
1114 | } else { | |
1115 | error $emsg $errorInfo $errorCode | |
5e5be903 | 1116 | } |
5e5be903 IJ |
1117 | } |
1118 | if {![ta_anymore]} { | |
a01859b6 | 1119 | usererror "You have to say who to invite." |
5e5be903 IJ |
1120 | } |
1121 | set invitees {} | |
1122 | while {[ta_anymore]} { | |
1123 | set invitee [ta_word] | |
1124 | check_nick $invitee | |
1125 | lappend invitees $invitee | |
1126 | } | |
1127 | foreach invitee $invitees { | |
1128 | sendout INVITE $invitee $ltarget | |
1129 | } | |
1130 | set who [lindex $invitees 0] | |
1131 | switch -exact llength $invitees { | |
1132 | 0 { error "zero invitees" } | |
1133 | 1 { } | |
1134 | 2 { append who " and [lindex $invitees 1]" } | |
1135 | * { | |
1136 | set who [join [lreplace $invitees end end] ", "] | |
1137 | append who " and [lindex $invitees [llength $invitees]]" | |
1138 | } | |
1139 | } | |
33718ee2 | 1140 | ucmdr {} {} {} "invites $who to $target." |
5e5be903 IJ |
1141 | } |
1142 | ||
20087363 IJ |
1143 | def_ucmd channel { |
1144 | if {[ischan $dest]} { set target $dest } | |
1145 | if {![ta_anymore]} { | |
1146 | set subcmd show | |
1147 | } else { | |
1148 | set subcmd [ta_word] | |
1149 | } | |
1150 | if {[ischan $subcmd]} { | |
1151 | set target $subcmd | |
1152 | if {![ta_anymore]} { | |
1153 | set subcmd show | |
1154 | } else { | |
1155 | set subcmd [ta_word] | |
1156 | } | |
1157 | } | |
1158 | if {![info exists target]} { error "privately, you must specify a channel" } | |
1159 | set procname channel/$subcmd | |
1160 | if {"$subcmd" != "show"} { | |
a01859b6 IJ |
1161 | if {[catch { info body $procname }]} { |
1162 | usererror "unknown channel setting $subcmd." | |
1163 | } | |
20087363 | 1164 | prefix_nick |
20087363 | 1165 | if {[chandb_exists $target]} { |
a01859b6 | 1166 | channel_securitycheck $target |
20087363 | 1167 | } else { |
a01859b6 | 1168 | nick_securitycheck 1 |
20087363 | 1169 | upvar #0 chan_initialop([irctolower $target]) io |
534e26a9 | 1170 | upvar #0 nick_unique([irctolower $n]) u |
a01859b6 IJ |
1171 | if {![info exists io]} { |
1172 | usererror "$target is not a managed channel." | |
1173 | } | |
1174 | if {"$io" != "$u"} { | |
1175 | usererror "You are not the interim manager of $target." | |
1176 | } | |
1177 | if {"$subcmd" != "manager"} { | |
1178 | usererror "Please use `channel manager' first." | |
1179 | } | |
20087363 IJ |
1180 | } |
1181 | } | |
1182 | channel/$subcmd | |
1183 | } | |
1184 | ||
268336f8 IJ |
1185 | def_ucmd delmsg { |
1186 | prefix_nick | |
1187 | check_notonchan | |
1188 | manyset [nickdb_get $n tellsec] sec | |
1189 | switch -exact $sec { | |
1190 | insecure { } | |
1191 | refuse - mailto { error "you cannot | |
1192 | if {"$sec" == " | |
1193 | } | |
1194 | ||
d7eda3bc IJ |
1195 | def_ucmd tell { |
1196 | global nick_case ownmailaddr ownfullname | |
1197 | ||
1198 | prefix_nick | |
1199 | set target [ta_word] | |
1200 | if {![string length $text]} { error "tell them what?" } | |
268336f8 | 1201 | if {[string length $text] > 400} { error "message too long" } |
d7eda3bc IJ |
1202 | |
1203 | set ltarget [irctolower $target] | |
1204 | set ctarget $target | |
1205 | if {[info exists nick_case($ltarget)]} { set ctarget $nick_case($ltarget) } | |
1206 | ||
82d3b72f | 1207 | manyset [nickdb_get $target tellsec] sec mailtoint mailwhy |
34c25cd7 | 1208 | manyset [nickdb_get $target tellrel] rel relint relwithin |
d7eda3bc IJ |
1209 | switch -exact $sec { |
1210 | insecure - secure { | |
1211 | set now [clock seconds] | |
1212 | set inbound [msgsdb_get $ltarget inbound] | |
1213 | lappend inbound $n $now $text | |
1214 | msgsdb_set $ltarget inbound $inbound | |
1215 | ||
1216 | set outbound [msgsdb_get $n outbound] | |
1217 | set noutbound {} | |
1218 | set found 0 | |
1219 | foreach {recip time count} $outbound { | |
1220 | if {"[irctolower $recip]" == "$ltarget"} { | |
1221 | incr count | |
1222 | set recip $ctarget | |
1223 | set found 1 | |
1224 | } | |
1225 | lappend noutbound $recip $time $count | |
1226 | } | |
1227 | if {!$found} { | |
1228 | lappend noutbound $ctarget $now 1 | |
1229 | } | |
1230 | msgsdb_set $n outbound $noutbound | |
34c25cd7 IJ |
1231 | set msg "OK, I'll tell $ctarget" |
1232 | if {$found} { append msg " that too" } | |
1233 | append msg ", " | |
1234 | if {"$sec" != "secure"} { | |
1235 | switch -exact $rel { | |
1236 | unreliable { append msg "neither reliably nor securely" } | |
1237 | remind { append msg "pretty reliably, but not securely" } | |
1238 | pester { append msg "reliably but not securely" } | |
1239 | } | |
d7eda3bc | 1240 | } else { |
34c25cd7 IJ |
1241 | switch -exact $rel { |
1242 | unreliable { append msg "securely but not reliably" } | |
1243 | remind { append msg "securely and pretty reliably" } | |
1244 | pester { append msg "reliably and securely" } | |
1245 | } | |
d7eda3bc | 1246 | } |
34c25cd7 IJ |
1247 | append msg . |
1248 | ucmdr $msg {} | |
d7eda3bc IJ |
1249 | } |
1250 | mailto { | |
1251 | set fmtmsg [exec fmt << " $text"] | |
1252 | exec /usr/sbin/sendmail -odb -oi -t -oee -f $mailwhy \ | |
1253 | > /dev/null << \ | |
1254 | "From: $ownmailaddr ($ownfullname) | |
82d3b72f | 1255 | To: $mailtoint |
d7eda3bc IJ |
1256 | Subject: IRC tell from $n |
1257 | ||
1258 | $n asked me[expr {[ischan $dest] ? " on $dest" : ""}] to tell you: | |
1259 | [exec fmt << " $text"] | |
1260 | ||
1261 | (This message was for your nick $ctarget; your account $mailwhy | |
82d3b72f | 1262 | arranged for it to be forwarded to $mailtoint.) |
d7eda3bc IJ |
1263 | " |
1264 | ucmdr \ | |
82d3b72f | 1265 | "I've mailed $ctarget, which is what they prefer." \ |
d7eda3bc IJ |
1266 | {} |
1267 | } | |
1268 | refuse { | |
1269 | usererror "Sorry, $ctarget does not want me to take messages." | |
1270 | } | |
1271 | default { | |
1272 | error "bad tellsec $sec" | |
1273 | } | |
1274 | } | |
1275 | } | |
1276 | ||
a4a1f396 IJ |
1277 | def_ucmd who { |
1278 | if {[ta_anymore]} { | |
1279 | set target [ta_word]; ta_nomore | |
1280 | set myself 1 | |
1281 | } else { | |
1282 | prefix_nick | |
1283 | set target $n | |
1284 | set myself [expr {"$target" != "$n"}] | |
1285 | } | |
534e26a9 IJ |
1286 | set ltarget [irctolower $target] |
1287 | upvar #0 nick_case($ltarget) ctarget | |
a4a1f396 | 1288 | set nshow $target |
534e26a9 IJ |
1289 | if {[info exists ctarget]} { |
1290 | upvar #0 nick_onchans($ltarget) oc | |
1291 | upvar #0 nick_username($ltarget) nu | |
1292 | if {[info exists oc]} { set nshow $ctarget } | |
a4a1f396 | 1293 | } |
534e26a9 | 1294 | if {![nickdb_exists $ltarget]} { |
a4a1f396 | 1295 | set ol "$nshow is not a registered nick." |
20087363 | 1296 | } elseif {[string length [set username [nickdb_get $target username]]]} { |
a4a1f396 IJ |
1297 | set ol "The nick $nshow belongs to the user $username." |
1298 | } else { | |
1299 | set ol "The nick $nshow is registered (but not to a username)." | |
1300 | } | |
534e26a9 | 1301 | if {![info exists ctarget] || ![info exists oc]} { |
a4a1f396 IJ |
1302 | if {$myself} { |
1303 | append ol "\nI can't see $nshow on anywhere." | |
1304 | } else { | |
1305 | append ol "\nYou aren't on any channels with me." | |
1306 | } | |
1307 | } elseif {![info exists nu]} { | |
1308 | append ol "\n$nshow has not identified themselves." | |
1309 | } elseif {![info exists username]} { | |
1310 | append ol "\n$nshow has identified themselves as the user $nu." | |
1311 | } elseif {"$nu" != "$username"} { | |
1312 | append ol "\nHowever, $nshow is being used by the user $nu." | |
1313 | } else { | |
1314 | append ol "\n$nshow has identified themselves to me." | |
1315 | } | |
1316 | ucmdr {} $ol | |
1317 | } | |
1318 | ||
7a70431a IJ |
1319 | def_ucmd register { |
1320 | prefix_nick | |
1321 | check_notonchan | |
1322 | set old [nickdb_exists $n] | |
1323 | if {$old} { nick_securitycheck 0 } | |
534e26a9 | 1324 | set luser [irctolower $n] |
7a70431a IJ |
1325 | switch -exact [string tolower [string trim $text]] { |
1326 | {} { | |
534e26a9 | 1327 | upvar #0 nick_username($luser) nu |
7a70431a IJ |
1328 | if {![info exists nu]} { |
1329 | ucmdr {} \ | |
a4a1f396 | 1330 | "You must identify yourself before using `register'. See `help identify', or use `register insecure'." |
7a70431a IJ |
1331 | } |
1332 | nickdb_set $n username $nu | |
1333 | ucmdr {} {} "makes a note of your username." {} | |
1334 | } | |
1335 | delete { | |
1336 | nickdb_delete $n | |
1337 | ucmdr {} {} "forgets your nickname." {} | |
1338 | } | |
1339 | insecure { | |
1340 | nickdb_set $n username {} | |
1341 | if {$old} { | |
1342 | ucmdr {} "Security is now disabled for your nickname !" | |
1343 | } else { | |
1344 | 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." | |
1345 | } | |
1346 | } | |
0d3ea3aa IJ |
1347 | default { |
1348 | error "you mean register / register delete / register insecure" | |
1349 | } | |
7a70431a | 1350 | } |
11d9bff9 IJ |
1351 | } |
1352 | ||
1353 | proc timeformat_desc {tf} { | |
1354 | switch -exact $tf { | |
86892128 | 1355 | ks { return "Times will be displayed in seconds or kiloseconds." } |
11d9bff9 IJ |
1356 | hms { return "Times will be displayed in hours, minutes, etc." } |
1357 | default { error "invalid timeformat: $v" } | |
1358 | } | |
1359 | } | |
1360 | ||
d7eda3bc | 1361 | set settings {} |
11d9bff9 | 1362 | proc def_setting {opt show_body set_body} { |
d7eda3bc IJ |
1363 | global settings |
1364 | lappend settings $opt | |
11d9bff9 IJ |
1365 | proc set_show/$opt {} " |
1366 | upvar 1 n n | |
1367 | set opt $opt | |
1368 | $show_body" | |
1369 | if {![string length $set_body]} return | |
1370 | proc set_set/$opt {} " | |
1371 | upvar 1 n n | |
1372 | upvar 1 text text | |
1373 | set opt $opt | |
1374 | $set_body" | |
1375 | } | |
1376 | ||
d7eda3bc | 1377 | proc tellme_sec_desc {v} { |
82d3b72f | 1378 | manyset $v sec mailtoint |
d7eda3bc IJ |
1379 | switch -exact $sec { |
1380 | insecure { | |
1381 | return "I'll tell you your messages whenever I see you." | |
1382 | } | |
1383 | secure { | |
1384 | return \ | |
82d3b72f | 1385 | "I'll keep the bodies of your messages private until you identify yourself, reminding you every [showintervalsecs $mailtoint 1]." |
d7eda3bc IJ |
1386 | } |
1387 | refuse { | |
1388 | return "I shan't accept messages for you." | |
1389 | } | |
1390 | mailto { | |
82d3b72f | 1391 | return "I'll forward your messages by email to $mailtoint." |
d7eda3bc IJ |
1392 | } |
1393 | default { | |
1394 | error "bad tellsec $sec" | |
1395 | } | |
1396 | } | |
1397 | } | |
1398 | ||
1399 | proc tellme_rel_desc {v} { | |
1400 | manyset $v rel every within | |
1401 | switch -exact $rel { | |
1402 | unreliable { | |
1403 | return "As soon as I've told you, I'll forget the message - note that this means messages can get lost !" | |
1404 | } | |
1405 | pester { | |
1406 | set u {} | |
1407 | } | |
1408 | remind { | |
1409 | set u ", or talk on channel within [showintervalsecs $within 1] of me having told you" | |
1410 | } | |
1411 | default { | |
1412 | error "bad tellrel $rel" | |
1413 | } | |
1414 | } | |
1415 | return "I'll remind you every [showintervalsecs $every 1] until you say delmsg$u." | |
1416 | } | |
1417 | ||
11d9bff9 | 1418 | def_setting timeformat { |
20087363 | 1419 | set tf [nickdb_get $n timeformat] |
11d9bff9 IJ |
1420 | return "$tf: [timeformat_desc $tf]" |
1421 | } { | |
1422 | set tf [string tolower [ta_word]] | |
1423 | ta_nomore | |
1424 | set desc [timeformat_desc $tf] | |
1425 | nickdb_set $n timeformat $tf | |
1426 | ucmdr {} $desc | |
1427 | } | |
1428 | ||
ebbae0a9 IJ |
1429 | proc marktime_desc {mt} { |
1430 | if {"$mt" == "off"} { | |
1431 | return "I will not send you periodic messages." | |
1432 | } elseif {"$mt" == "once"} { | |
1433 | return "I will send you one informational message when I see you." | |
1434 | } else { | |
ef177383 | 1435 | return "I'll send you a message every [showintervalsecs $mt 0]." |
ebbae0a9 IJ |
1436 | } |
1437 | } | |
1438 | ||
1439 | def_setting marktime { | |
1440 | set mt [nickdb_get $n marktime] | |
1441 | set p $mt | |
a4e294d4 | 1442 | if {[string match {[0-9]*} $mt]} { append p s } |
ebbae0a9 IJ |
1443 | append p ": " |
1444 | append p [marktime_desc $mt] | |
1445 | return $p | |
1446 | } { | |
1447 | global marktime_min | |
1448 | set mt [string tolower [ta_word]] | |
1449 | ta_nomore | |
1450 | ||
1451 | if {"$mt" == "off" || "$mt" == "once"} { | |
ebbae0a9 | 1452 | } else { |
d7eda3bc | 1453 | set mt [parse_interval $mt $marktime_min] |
ebbae0a9 IJ |
1454 | } |
1455 | nickdb_set $n marktime $mt | |
34c25cd7 | 1456 | lnick_marktime_start [irctolower $n] "So:" 500 0 |
ebbae0a9 IJ |
1457 | ucmdr {} [marktime_desc $mt] |
1458 | } | |
1459 | ||
11d9bff9 | 1460 | def_setting security { |
20087363 | 1461 | set s [nickdb_get $n username] |
11d9bff9 IJ |
1462 | if {[string length $s]} { |
1463 | return "Your nick, $n, is controlled by the user $s." | |
1464 | } else { | |
1465 | return "Your nick, $n, is not secure." | |
1466 | } | |
1467 | } {} | |
1468 | ||
268336f8 IJ |
1469 | proc tellme_setting_needsecure {n ue} { |
1470 | set u [nickdb_get $n username] | |
1471 | if {[string length $u]} { usererror $ue } | |
1472 | return $u | |
1473 | } | |
1474 | ||
1475 | proc telling_setting_sec_simple {} { | |
1476 | uplevel 1 { | |
1477 | ta_nomore | |
1478 | set sr sec | |
1479 | set v $setting | |
1480 | } | |
1481 | } | |
1482 | ||
1483 | proc telling_setting_neednomsgs {} { | |
1484 | uplevel 1 { | |
1485 | if {[llength [msgsdb_get $n inbound]]} { | |
1486 | usererror "You must delete the messages you have, first." | |
1487 | } | |
1488 | } | |
1489 | ||
d7eda3bc IJ |
1490 | def_setting tellme { |
1491 | set secv [nickdb_get $n tellsec] | |
1492 | set ms [tellme_sec_desc $secv] | |
1493 | manyset $secv sec | |
1494 | switch -exact $sec { | |
1495 | insecure - secure { | |
1496 | set mr [tellme_rel_desc [nickdb_get $n tellrel]] | |
1497 | return "$ms $mr" | |
1498 | } | |
1499 | refuse - mailto { | |
1500 | return $ms | |
1501 | } | |
1502 | } | |
1503 | } { | |
1504 | set setting [string tolower [ta_word]] | |
1505 | switch -exact $setting { | |
268336f8 IJ |
1506 | insecure { |
1507 | telling_setting_sec_simple | |
1508 | } | |
1509 | secure { | |
1510 | telling_setting_sec_simple | |
1511 | } | |
1512 | refuse { | |
1513 | telling_setting_neednomsgs | |
1514 | telling_setting_sec_simple | |
d7eda3bc IJ |
1515 | } |
1516 | mailto { | |
268336f8 IJ |
1517 | FIXME - working here, check needsecure for secure |
1518 | FIXME - what if user makes themselves insecure or deletes themselves while they have msgs ? | |
1519 | telling_setting_neednomsgs | |
1520 | set u [tellme_setting_needsecure $n \ | |
1521 | "Sorry, you must register secure to have your messages mailed\ | |
1522 | (to prevent the use of this feature for spamming)."] | |
d7eda3bc IJ |
1523 | set sr sec |
1524 | set v [list mailto [ta_word] $u] | |
1525 | } | |
1526 | unreliable - pester - remind { | |
1527 | manyset [nickdb_get $n tellsec] sec | |
1528 | switch -exact $sec { | |
1529 | refuse - mailto { | |
1530 | error "can't change message delivery conditions when message disposition prevents messages from being left" | |
1531 | } | |
1532 | } | |
1533 | set sr rel | |
1534 | set v $setting | |
1535 | if {"$setting" != "unreliable"} { | |
1536 | set every [parse_interval [ta_word] 300] | |
1537 | lappend v $every | |
1538 | } | |
1539 | if {"$setting" == "remind"} { | |
1540 | if {[ta_anymore]} { | |
1541 | set within [parse_interval [ta_word] 5] | |
1542 | } else { | |
1543 | set within 30 | |
1544 | } | |
1545 | if {$within > $every} { | |
1546 | error "remind interval must be at least time to respond" | |
1547 | } | |
1548 | lappend v $within | |
1549 | } | |
1550 | ta_nomore | |
1551 | } | |
1552 | default { | |
1553 | error "invalid tellme setting $setting" | |
1554 | } | |
1555 | } | |
1556 | nickdb_set $n tell$sr $v | |
1557 | ucmdr [tellme_${sr}_desc $v] {} | |
1558 | } | |
1559 | ||
34c25cd7 IJ |
1560 | proc lnick_checktold {luser} { |
1561 | set ml [msgsdb_get $luser outbound] | |
1562 | if {![llength $ml]} return | |
1563 | set is1 [expr {[llength $ml]==3}] | |
1564 | set m1 "FYI, I haven't yet passed on your" | |
1565 | set ol {} | |
1566 | set now [clock seconds] | |
1567 | while {[llength $ml]} { | |
1568 | manyset $ml r t n | |
1569 | set ml [lreplace $ml 0 2] | |
1570 | set td [expr {$now-$t}] | |
1571 | if {$n == 1} { | |
1572 | set iv [showinterval $td] | |
1573 | set ifo "$r, $iv" | |
1574 | set if1 "message to $r, $iv." | |
1575 | } else { | |
1576 | set iv [showintervalsecs $td 0] | |
1577 | set ifo "$r, $n messages, oldest $iv" | |
1578 | set if1 "$n messages to $r, oldest $iv." | |
1579 | } | |
1580 | if {$is1} { | |
1581 | sendprivmsg $luser "$m1 $if1" | |
1582 | return | |
1583 | } else { | |
1584 | lappend ol " to $ifo[expr {[llength $ml] ? ";" : "."}]" | |
1585 | } | |
1586 | } | |
1587 | sendprivmsg $luser "$m1 messages:" | |
1588 | msendprivmsg $luser $ol | |
1589 | } | |
1590 | ||
11d9bff9 | 1591 | def_ucmd set { |
d7eda3bc | 1592 | global settings |
11d9bff9 IJ |
1593 | prefix_nick |
1594 | check_notonchan | |
1595 | if {![nickdb_exists $n]} { | |
d83fb8db | 1596 | ucmdr {} "You are unknown to me and so have no settings. (Use `register'.)" |
11d9bff9 IJ |
1597 | } |
1598 | if {![ta_anymore]} { | |
1599 | set ol {} | |
d7eda3bc | 1600 | foreach opt $settings { |
11d9bff9 IJ |
1601 | lappend ol [format "%-10s %s" $opt [set_show/$opt]] |
1602 | } | |
1603 | ucmdr {} [join $ol "\n"] | |
1604 | } else { | |
1605 | set opt [ta_word] | |
1606 | if {[catch { info body set_show/$opt }]} { | |
1607 | error "no setting $opt" | |
1608 | } | |
1609 | if {![ta_anymore]} { | |
d7eda3bc | 1610 | ucmdr {} "$opt: [set_show/$opt]" |
11d9bff9 | 1611 | } else { |
86892128 | 1612 | nick_securitycheck 0 |
11d9bff9 IJ |
1613 | if {[catch { info body set_set/$opt }]} { |
1614 | error "setting $opt cannot be set with `set'" | |
1615 | } | |
1616 | set_set/$opt | |
1617 | } | |
1618 | } | |
1619 | } | |
7a70431a | 1620 | |
4fd2739c IJ |
1621 | def_ucmd identpass { |
1622 | set username [ta_word] | |
d83fb8db | 1623 | set passmd5 [md5sum "[ta_word]\n"] |
4fd2739c IJ |
1624 | ta_nomore |
1625 | prefix_nick | |
11d9bff9 | 1626 | check_notonchan |
534e26a9 IJ |
1627 | set luser [irctolower $n] |
1628 | upvar #0 nick_onchans($luser) onchans | |
4fd2739c | 1629 | if {![info exists onchans] || ![llength $onchans]} { |
7a70431a | 1630 | ucmdr "You must be on a channel with me to identify yourself." {} |
4fd2739c IJ |
1631 | } |
1632 | check_username $username | |
1633 | exec userv --timeout 3 $username << "$passmd5\n" > /dev/null \ | |
1634 | irc-identpass $n | |
534e26a9 | 1635 | upvar #0 nick_username($luser) rec_username |
4fd2739c | 1636 | set rec_username $username |
7a70431a | 1637 | ucmdr "Pleased to see you, $username." {} |
31eadeb5 | 1638 | tell_event $luser ident |
4fd2739c IJ |
1639 | } |
1640 | ||
1641 | def_ucmd summon { | |
1642 | set target [ta_word] | |
1643 | ta_nomore | |
1644 | check_username $target | |
7ce72032 IJ |
1645 | prefix_nick |
1646 | ||
1647 | upvar #0 lastsummon($target) ls | |
1648 | set now [clock seconds] | |
1649 | if {[info exists ls]} { | |
1650 | set interval [expr {$now - $ls}] | |
1651 | if {$interval < 30} { | |
1652 | ucmdr {} \ | |
1653 | "Please be patient; $target was summoned only [showinterval $interval]." | |
1654 | } | |
1655 | } | |
1656 | regsub {^[^!]*!} $p {} path | |
1657 | if {[catch { | |
1658 | exec userv --timeout 3 $target irc-summon $n $path \ | |
1659 | [expr {[ischan $dest] ? "$dest" : ""}] \ | |
1660 | < /dev/null | |
1661 | } rv]} { | |
1662 | regsub -all "\n" $rv { / } rv | |
1663 | error $rv | |
1664 | } | |
1665 | if {[regexp {^problem (.*)} $rv dummy problem]} { | |
8a8d337d | 1666 | ucmdr {} "The user `$target' $problem." |
7ce72032 IJ |
1667 | } elseif {[regexp {^ok ([^ ]+) ([0-9]+)$} $rv dummy tty idlesince]} { |
1668 | set idletime [expr {$now - $idlesince}] | |
1669 | set ls $now | |
1670 | ucmdr {} {} {} "invites $target ($tty[expr { | |
ef177383 | 1671 | $idletime > 10 ? ", idle for [showintervalsecs $idletime 0]" : "" |
7ce72032 IJ |
1672 | }]) to [expr { |
1673 | [ischan $dest] ? "join us here" : "talk to you" | |
1674 | }]." | |
1675 | } else { | |
1676 | error "unexpected response from userv service: $rv" | |
1677 | } | |
1678 | } | |
1679 | ||
a69f7d2c IJ |
1680 | proc md5sum {value} { exec md5sum << $value } |
1681 | ||
83dd1224 | 1682 | def_ucmd seen { |
422f52e4 | 1683 | global lastseen nick |
83dd1224 IJ |
1684 | prefix_nick |
1685 | set ncase [ta_nick] | |
1686 | set nlower [irctolower $ncase] | |
422f52e4 | 1687 | ta_nomore |
83dd1224 IJ |
1688 | set now [clock seconds] |
1689 | if {"$nlower" == "[irctolower $nick]"} { | |
a01859b6 | 1690 | usererror "I am not self-aware." |
83dd1224 IJ |
1691 | } elseif {![info exists lastseen($nlower)]} { |
1692 | set rstr "I've never seen $ncase." | |
422f52e4 | 1693 | } else { |
83dd1224 IJ |
1694 | manyset $lastseen($nlower) realnick time what |
1695 | set howlong [expr {$now - $time}] | |
1696 | set string [showinterval $howlong] | |
1697 | set rstr "I last saw $realnick $string, $what." | |
1698 | } | |
1699 | if {[ischan $dest]} { | |
1700 | set where $dest | |
1701 | } else { | |
1702 | set where {} | |
1703 | } | |
1704 | upvar #0 lookedfor($nlower) lf | |
1705 | if {[info exists lf]} { set oldvalue $lf } else { set oldvalue {} } | |
1706 | set lf [list [list $now $n $where]] | |
1707 | foreach v $oldvalue { | |
1708 | if {"[irctolower [lindex $v 1]]" == "[irctolower $n]"} continue | |
1709 | lappend lf $v | |
cc2d31de | 1710 | } |
83dd1224 | 1711 | ucmdr {} $rstr |
cc2d31de IJ |
1712 | } |
1713 | ||
ebbae0a9 IJ |
1714 | proc lnick_marktime_cancel {luser} { |
1715 | upvar #0 nick_markid($luser) mi | |
1716 | if {![info exists mi]} return | |
1717 | catch { after cancel $mi } | |
1718 | catch { unset mi } | |
1719 | } | |
1720 | ||
34c25cd7 | 1721 | proc lnick_marktime_doafter {luser why ms mentiontold} { |
ebbae0a9 IJ |
1722 | lnick_marktime_cancel $luser |
1723 | upvar #0 nick_markid($luser) mi | |
34c25cd7 | 1724 | set mi [after $ms [list lnick_marktime_now $luser $why 0]] |
ebbae0a9 IJ |
1725 | } |
1726 | ||
1727 | proc lnick_marktime_reset {luser} { | |
1728 | set mt [nickdb_get $luser marktime] | |
1729 | if {"$mt" == "off" || "$mt" == "once"} return | |
34c25cd7 | 1730 | lnick_marktime_doafter $luser "Time passes." [expr {$mt*1000}] 0 |
ebbae0a9 IJ |
1731 | } |
1732 | ||
34c25cd7 | 1733 | proc lnick_marktime_start {luser why ms mentiontold} { |
ebbae0a9 IJ |
1734 | set mt [nickdb_get $luser marktime] |
1735 | if {"$mt" == "off"} { | |
1736 | lnick_marktime_cancel $luser | |
34c25cd7 | 1737 | after $ms [list lnick_checktold $luser] |
ebbae0a9 | 1738 | } else { |
34c25cd7 | 1739 | lnick_marktime_doafter $luser $why $ms $mentiontold |
ebbae0a9 IJ |
1740 | } |
1741 | } | |
1742 | ||
34c25cd7 | 1743 | proc lnick_marktime_now {luser why mentiontold} { |
ebbae0a9 | 1744 | upvar #0 nick_onchans($luser) oc |
93e9bcff IJ |
1745 | global calling_nick |
1746 | set calling_nick $luser | |
ebbae0a9 | 1747 | sendprivmsg $luser [lnick_pingstring $why $oc ""] |
34c25cd7 | 1748 | if {$mentiontold} { lnick_checktold $luser } |
ebbae0a9 IJ |
1749 | lnick_marktime_reset $luser |
1750 | } | |
1751 | ||
1752 | proc lnick_pingstring {why oc apstring} { | |
1753 | global nick_onchans | |
1754 | catch { exec uptime } uptime | |
1755 | set nnicks [llength [array names nick_onchans]] | |
1756 | if {[regexp \ | |
ea8a1bfe | 1757 | {^ *([0-9:apm]+) +up.*, +(\d+) users?, +load average: +([0-9., ]+) *$} \ |
ebbae0a9 | 1758 | $uptime dummy time users load]} { |
93e9bcff | 1759 | regsub -all , $load {} load |
ebbae0a9 IJ |
1760 | set uptime "$time $nnicks/$users $load" |
1761 | } else { | |
1762 | append uptime ", $nnicks nicks" | |
1763 | } | |
1764 | if {[llength $oc]} { | |
1765 | set best_la 0 | |
1766 | set activity quiet | |
1767 | foreach ch $oc { | |
1768 | upvar #0 chan_lastactivity($ch) la | |
1769 | if {![info exists la]} continue | |
1770 | if {$la <= $best_la} continue | |
ef177383 IJ |
1771 | set since [showintervalsecs [expr {[clock seconds]-$la}] 1] |
1772 | set activity "$ch $since" | |
ebbae0a9 IJ |
1773 | set best_la $la |
1774 | } | |
1775 | } else { | |
1776 | set activity unseen | |
1777 | } | |
1778 | set str $why | |
1779 | append str " " $uptime " " $activity | |
1780 | if {[string length $apstring]} { append str " " $apstring } | |
1781 | return $str | |
1782 | } | |
1783 | ||
1784 | def_ucmd ping { | |
34c25cd7 IJ |
1785 | prefix_nick |
1786 | set ln [irctolower $n] | |
ebbae0a9 IJ |
1787 | if {[ischan $dest]} { |
1788 | set oc [irctolower $dest] | |
1789 | } else { | |
1790 | global nick_onchans | |
ebbae0a9 IJ |
1791 | if {[info exists nick_onchans($ln)]} { |
1792 | set oc $nick_onchans($ln) | |
1793 | } else { | |
1794 | set oc {} | |
1795 | } | |
1796 | if {[llength $oc]} { lnick_marktime_reset $ln } | |
1797 | } | |
34c25cd7 | 1798 | lnick_checktold $ln |
ebbae0a9 IJ |
1799 | ucmdr {} [lnick_pingstring "Pong!" $oc $text] |
1800 | } | |
1801 | ||
28c8ab78 IJ |
1802 | proc ensure_globalsecret {} { |
1803 | global globalsecret | |
1804 | ||
1805 | if {[info exists globalsecret]} return | |
1806 | set gsfile [open /dev/urandom r] | |
1807 | fconfigure $gsfile -translation binary | |
1808 | set globalsecret [read $gsfile 32] | |
1809 | binary scan $globalsecret H* globalsecret | |
1810 | close $gsfile | |
1811 | unset gsfile | |
1812 | } | |
1813 | ||
534e26a9 | 1814 | proc connected {} { |
534e26a9 IJ |
1815 | foreach chan [chandb_list] { |
1816 | if {[chandb_get $chan autojoin]} { dojoin $chan } | |
1817 | } | |
1818 | } | |
1819 | ||
28c8ab78 | 1820 | ensure_globalsecret |
e6cc22dc | 1821 | loadhelp |
28c8ab78 | 1822 | ensure_connecting |