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 | |
281f2c0e IJ |
9 | proc privmsg_unlogged {prefix ischan params} { |
10 | if {!$ischan || | |
574abac6 | 11 | [regexp {^![a-z][-a-z]*[a-z]( .*)?$} [lindex $params 1]]} { |
281f2c0e | 12 | return 0 |
7818b6af | 13 | } |
574abac6 IJ |
14 | # on-channel message, ignore |
15 | set chan [lindex $params 0] | |
16 | upvar #0 chan_lastactivity([irctolower $chan]) la | |
17 | set la [clock seconds] | |
18 | catch { recordlastseen_p $prefix "talking on $chan" 1 } | |
281f2c0e | 19 | return 1 |
422f52e4 IJ |
20 | } |
21 | ||
ef177383 IJ |
22 | proc showintervalsecs {howlong abbrev} { |
23 | return [showintervalsecs/[opt timeformat] $howlong $abbrev] | |
d83fb8db IJ |
24 | } |
25 | ||
1642e0e0 IJ |
26 | proc formatsf {pfx value} { |
27 | foreach {min format} { 100 %.0f 10 %.1f 0 %.2f} { | |
28 | set fval [format $format $value] | |
29 | if {$fval < $min} continue | |
30 | return [format "$fval${pfx}" $value] | |
31 | } | |
32 | } | |
33 | ||
e9f01f35 | 34 | proc showintervalsecs/beat {howlong abbrev} { |
1642e0e0 IJ |
35 | # We split in two to avoid overflow problems. |
36 | if {$howlong < 86 } { | |
37 | # mB's | |
38 | set pfx mB | |
39 | return [format "%.0fmB" [expr {round($howlong * 1.157)*10} ]] | |
40 | } else { | |
41 | if {$howlong < 86400 } { | |
42 | # B's | |
43 | set pfx B | |
44 | set value [expr {$howlong / 86.4}] | |
45 | } else { | |
46 | # kB's | |
47 | set pfx kB | |
48 | set value [expr {$howlong / 86400.0}] | |
49 | } | |
50 | } | |
51 | return [formatsf $pfx $value] | |
e9f01f35 IJ |
52 | } |
53 | ||
ef177383 | 54 | proc showintervalsecs/ks {howlong abbrev} { |
7ce72032 IJ |
55 | if {$howlong < 1000} { |
56 | return "${howlong}s" | |
83dd1224 IJ |
57 | } else { |
58 | if {$howlong < 1000000} { | |
1642e0e0 | 59 | set pfx ks |
83dd1224 IJ |
60 | set scale 1000 |
61 | } else { | |
1642e0e0 | 62 | set pfx Ms |
83dd1224 IJ |
63 | set scale 1000000 |
64 | } | |
65 | set value [expr "$howlong.0 / $scale"] | |
1642e0e0 | 66 | return [formatsf $pfx $value] |
83dd1224 IJ |
67 | } |
68 | } | |
69 | ||
ef177383 | 70 | proc format_qty {qty unit abbrev} { |
d83fb8db | 71 | set o $qty |
ef177383 IJ |
72 | if {$abbrev} { |
73 | append o [string range $unit 0 0] | |
74 | } else { | |
75 | append o " " | |
76 | append o $unit | |
77 | if {$qty != 1} { append o s } | |
78 | } | |
d83fb8db IJ |
79 | return $o |
80 | } | |
81 | ||
ef177383 | 82 | proc showintervalsecs/hms {qty abbrev} { |
d83fb8db IJ |
83 | set ul {second 60 minute 60 hour 24 day 7 week} |
84 | set remainv 0 | |
85 | while {[llength $ul] > 1 && $qty >= [set uv [lindex $ul 1]]} { | |
86 | set remainu [lindex $ul 0] | |
87 | set remainv [expr {$qty % $uv}] | |
88 | set qty [expr {($qty-$remainv)/$uv}] | |
89 | set ul [lreplace $ul 0 1] | |
90 | } | |
ef177383 | 91 | set o [format_qty $qty [lindex $ul 0] $abbrev] |
d83fb8db | 92 | if {$remainv} { |
ef177383 IJ |
93 | if {!$abbrev} { append o " " } |
94 | append o [format_qty $remainv $remainu $abbrev] | |
d83fb8db IJ |
95 | } |
96 | return $o | |
97 | } | |
98 | ||
7ce72032 IJ |
99 | proc showinterval {howlong} { |
100 | if {$howlong <= 0} { | |
101 | return {just now} | |
102 | } else { | |
ef177383 | 103 | return "[showintervalsecs $howlong 0] ago" |
7ce72032 IJ |
104 | } |
105 | } | |
106 | ||
83dd1224 IJ |
107 | proc showtime {when} { |
108 | return [showinterval [expr {[clock seconds] - $when}]] | |
109 | } | |
110 | ||
111 | proc def_msgproc {name argl body} { | |
112 | proc msg_$name "varbase $argl" "\ | |
113 | upvar #0 msg/\$varbase/dest d\n\ | |
114 | upvar #0 msg/\$varbase/str s\n\ | |
115 | upvar #0 msg/\$varbase/accum a\n\ | |
116 | $body" | |
117 | } | |
118 | ||
119 | def_msgproc begin {dest str} { | |
120 | set d $dest | |
121 | set s $str | |
122 | set a {} | |
123 | } | |
124 | ||
125 | def_msgproc append {str} { | |
126 | set ns "$s$str" | |
127 | if {[string length $s] && [string length $ns] > 65} { | |
128 | msg__sendout $varbase | |
129 | set s " [string trimleft $str]" | |
130 | } else { | |
131 | set s $ns | |
132 | } | |
133 | } | |
134 | ||
135 | def_msgproc finish {} { | |
136 | msg__sendout $varbase | |
137 | unset s | |
138 | unset d | |
139 | return $a | |
140 | } | |
141 | ||
142 | def_msgproc _sendout {} { | |
143 | lappend a [string trimright $s] | |
144 | set s {} | |
145 | } | |
146 | ||
147 | proc looking_whenwhere {when where} { | |
148 | set str [showtime [expr {$when-1}]] | |
149 | if {[string length $where]} { append str " on $where" } | |
150 | return $str | |
151 | } | |
152 | ||
153 | proc recordlastseen_n {n how here} { | |
154 | global lastseen lookedfor | |
422f52e4 | 155 | set lastseen([irctolower $n]) [list $n [clock seconds] $how] |
83dd1224 IJ |
156 | if {!$here} return |
157 | upvar #0 lookedfor([irctolower $n]) lf | |
158 | if {[info exists lf]} { | |
159 | switch -exact [llength $lf] { | |
160 | 0 { | |
161 | set ml {} | |
162 | } | |
163 | 1 { | |
164 | manyset [lindex $lf 0] when who where | |
165 | set ml [list \ | |
166 | "FYI, $who was looking for you [looking_whenwhere $when $where]."] | |
167 | } | |
168 | default { | |
169 | msg_begin tosend $n "FYI, people have been looking for you:" | |
170 | set i 0 | |
171 | set fin "" | |
172 | foreach e $lf { | |
173 | incr i | |
174 | if {$i == 1} { | |
175 | msg_append tosend " " | |
176 | } elseif {$i == [llength $lf]} { | |
177 | msg_append tosend " and " | |
178 | set fin . | |
179 | } else { | |
180 | msg_append tosend ", " | |
181 | } | |
182 | manyset $e when who where | |
183 | msg_append tosend \ | |
184 | "$who ([looking_whenwhere $when $where])$fin" | |
185 | } | |
186 | set ml [msg_finish tosend] | |
187 | } | |
188 | } | |
189 | unset lf | |
190 | msendprivmsg_delayed 1000 $n $ml | |
191 | } | |
422f52e4 | 192 | } |
281b5f05 IJ |
193 | |
194 | proc note_topic {showoff whoby topic} { | |
35e19219 | 195 | set msg "FYI, $whoby has changed the topic on $showoff" |
281b5f05 IJ |
196 | if {[string length $topic] < 160} { |
197 | append msg " to $topic" | |
198 | } else { | |
199 | append msg " but it is too long to reproduce here !" | |
200 | } | |
201 | set showoff [irctolower $showoff] | |
202 | set tell [chandb_get $showoff topictell] | |
203 | if {[lsearch -exact $tell *] >= 0} { | |
204 | set tryspies [chandb_list] | |
205 | } else { | |
206 | set tryspies $tell | |
207 | } | |
281b5f05 IJ |
208 | foreach spy $tryspies { |
209 | set see [chandb_get $spy topicsee] | |
281b5f05 IJ |
210 | if {[lsearch -exact $see $showoff] >= 0 || \ |
211 | ([lsearch -exact $see *] >= 0 && \ | |
212 | [lsearch -exact $tell $spy] >= 0)} { | |
213 | sendprivmsg $spy $msg | |
214 | } | |
215 | } | |
216 | } | |
217 | ||
83dd1224 | 218 | proc recordlastseen_p {p how here} { |
422f52e4 | 219 | prefix_nick |
83dd1224 | 220 | recordlastseen_n $n $how $here |
422f52e4 IJ |
221 | } |
222 | ||
223 | proc chanmode_arg {} { | |
224 | upvar 2 args cm_args | |
225 | set rv [lindex $cm_args 0] | |
226 | set cm_args [lreplace cm_args 0 0] | |
227 | return $rv | |
228 | } | |
229 | ||
83dd1224 | 230 | proc chanmode_o1 {m g p chan} { |
20087363 | 231 | global nick chan_initialop |
83dd1224 IJ |
232 | prefix_nick |
233 | set who [chanmode_arg] | |
234 | recordlastseen_n $n "being nice to $who" 1 | |
235 | if {"[irctolower $who]" == "[irctolower $nick]"} { | |
534e26a9 IJ |
236 | set nlower [irctolower $n] |
237 | upvar #0 nick_unique($nlower) u | |
20087363 IJ |
238 | if {[chandb_exists $chan]} { |
239 | sendprivmsg $n Thanks. | |
240 | } elseif {![info exists u]} { | |
241 | sendprivmsg $n {Op me while not on the channel, why don't you ?} | |
242 | } else { | |
243 | set chan_initialop([irctolower $chan]) $u | |
244 | sendprivmsg $n \ | |
245 | "Thanks. You can use `channel manager ...' to register this channel." | |
246 | if {![nickdb_exists $n] || ![string length [nickdb_get $n username]]} { | |
247 | sendprivmsg $n \ | |
248 | "(But to do that you must register your nick securely first.)" | |
249 | } | |
250 | } | |
83dd1224 IJ |
251 | } |
252 | } | |
253 | ||
422f52e4 IJ |
254 | proc chanmode_o0 {m g p chan} { |
255 | global nick chandeop | |
256 | prefix_nick | |
257 | set who [chanmode_arg] | |
83dd1224 | 258 | recordlastseen_p $p "being mean to $who" 1 |
422f52e4 IJ |
259 | if {"[irctolower $who]" == "[irctolower $nick]"} { |
260 | set chandeop($chan) [list [clock seconds] $p] | |
261 | } | |
cc2d31de | 262 | } |
9bc33297 | 263 | |
422f52e4 IJ |
264 | proc msg_MODE {p c dest modelist args} { |
265 | if {![ischan $dest]} return | |
266 | if {[regexp {^\-(.+)$} $modelist dummy modelist]} { | |
267 | set give 0 | |
268 | } elseif {[regexp {^\+(.+)$} $modelist dummy modelist]} { | |
269 | set give 1 | |
270 | } else { | |
271 | error "invalid modelist" | |
272 | } | |
273 | foreach m [split $modelist] { | |
274 | set procname chanmode_$m$give | |
275 | if {[catch { info body $procname }]} { | |
83dd1224 | 276 | recordlastseen_p $p "fiddling with $dest" 1 |
422f52e4 IJ |
277 | } else { |
278 | $procname $m $give $p $dest | |
279 | } | |
280 | } | |
281 | } | |
282 | ||
534e26a9 IJ |
283 | proc leaving {lchan} { |
284 | foreach luser [array names nick_onchans] { | |
285 | upvar #0 nick_onchans($luser) oc | |
286 | set oc [grep tc {"$tc" != "$lchan"} $oc] | |
287 | } | |
288 | upvar #0 chan_nicks($lchan) nlist | |
289 | unset nlist | |
ebbae0a9 IJ |
290 | upvar #0 chan_lastactivity($lchan) la |
291 | catch { unset la } | |
534e26a9 IJ |
292 | } |
293 | ||
cf6ea4de IJ |
294 | proc doleave {lchan} { |
295 | sendout PART $lchan | |
296 | leaving $lchan | |
297 | } | |
298 | ||
534e26a9 IJ |
299 | proc dojoin {lchan} { |
300 | global chan_nicks | |
301 | sendout JOIN $lchan | |
302 | set chan_nicks($lchan) {} | |
303 | } | |
304 | ||
305 | proc check_justme {lchan} { | |
306 | global nick | |
307 | upvar #0 chan_nicks($lchan) nlist | |
308 | if {[llength $nlist] != 1} return | |
e2af9bcb | 309 | if {"[lindex $nlist 0]" != "[irctolower $nick]"} return |
534e26a9 IJ |
310 | if {[chandb_exists $lchan]} { |
311 | set mode [chandb_get $lchan mode] | |
312 | if {"$mode" != "*"} { | |
313 | sendout MODE $lchan $mode | |
314 | } | |
281b5f05 IJ |
315 | set topic [chandb_get $lchan topicset] |
316 | if {[string length $topic]} { | |
317 | sendout TOPIC $lchan $topic | |
281b5f05 | 318 | } |
534e26a9 | 319 | } else { |
cf6ea4de | 320 | doleave $lchan |
a4a1f396 IJ |
321 | } |
322 | } | |
323 | ||
a056c4bd | 324 | proc process_kickpart {chan user} { |
a4a1f396 | 325 | global nick |
a056c4bd | 326 | check_nick $user |
534e26a9 IJ |
327 | set luser [irctolower $user] |
328 | set lchan [irctolower $chan] | |
a056c4bd | 329 | if {![ischan $chan]} { error "not a channel" } |
534e26a9 IJ |
330 | if {"$luser" == "[irctolower $nick]"} { |
331 | leaving $lchan | |
332 | } else { | |
333 | upvar #0 nick_onchans($luser) oc | |
334 | upvar #0 chan_nicks($lchan) nlist | |
335 | set oc [grep tc {"$tc" != "$lchan"} $oc] | |
336 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
337 | nick_case $user | |
338 | if {![llength $oc]} { | |
339 | nick_forget $luser | |
340 | } else { | |
341 | check_justme $lchan | |
342 | } | |
a4a1f396 | 343 | } |
534e26a9 | 344 | } |
a056c4bd | 345 | |
281b5f05 IJ |
346 | proc msg_TOPIC {p c dest topic} { |
347 | prefix_nick | |
348 | if {![ischan $dest]} return | |
349 | recordlastseen_n $n "changing the topic on $dest" 1 | |
350 | note_topic [irctolower $dest] $n $topic | |
351 | } | |
352 | ||
a056c4bd IJ |
353 | proc msg_KICK {p c chans users comment} { |
354 | set chans [split $chans ,] | |
355 | set users [split $users ,] | |
356 | if {[llength $chans] > 1} { | |
357 | foreach chan $chans user $users { process_kickpart $chan $user } | |
358 | } else { | |
359 | foreach user $users { process_kickpart [lindex $chans 0] $user } | |
360 | } | |
361 | } | |
362 | ||
363 | proc msg_KILL {p c user why} { | |
364 | nick_forget $user | |
365 | } | |
366 | ||
20087363 IJ |
367 | set nick_counter 0 |
368 | set nick_arys {onchans username unique} | |
534e26a9 IJ |
369 | # nick_onchans($luser) -> [list ... $lchan ...] |
370 | # nick_username($luser) -> <securely known local username> | |
371 | # nick_unique($luser) -> <counter> | |
372 | # nick_case($luser) -> $user (valid even if no longer visible) | |
ebbae0a9 | 373 | # nick_markid($luser) -> <after id for marktime> |
534e26a9 IJ |
374 | |
375 | # chan_nicks($lchan) -> [list ... $luser ...] | |
ebbae0a9 | 376 | # chan_lastactivity($lchan) -> [clock seconds] |
a056c4bd | 377 | |
534e26a9 IJ |
378 | proc lnick_forget {luser} { |
379 | global nick_arys chan_nicks | |
ebbae0a9 | 380 | lnick_marktime_cancel $luser |
a056c4bd | 381 | foreach ary $nick_arys { |
534e26a9 | 382 | upvar #0 nick_${ary}($luser) av |
a056c4bd IJ |
383 | catch { unset av } |
384 | } | |
534e26a9 IJ |
385 | foreach lch [array names chan_nicks] { |
386 | upvar #0 chan_nicks($lch) nlist | |
387 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
388 | check_justme $lch | |
389 | } | |
390 | } | |
391 | ||
392 | proc nick_forget {user} { | |
393 | global nick_arys chan_nicks | |
394 | lnick_forget [irctolower $user] | |
395 | nick_case $user | |
a4a1f396 IJ |
396 | } |
397 | ||
534e26a9 | 398 | proc nick_case {user} { |
a4a1f396 | 399 | global nick_case |
534e26a9 | 400 | set nick_case([irctolower $user]) $user |
a056c4bd IJ |
401 | } |
402 | ||
83dd1224 | 403 | proc msg_NICK {p c newnick} { |
a44d4982 | 404 | global nick_arys nick_case calling_nick |
83dd1224 IJ |
405 | prefix_nick |
406 | recordlastseen_n $n "changing nicks to $newnick" 0 | |
a44d4982 | 407 | set calling_nick $newnick |
83dd1224 | 408 | recordlastseen_n $newnick "changing nicks from $n" 1 |
6425c2d6 | 409 | set luser [irctolower $n] |
ebbae0a9 | 410 | lnick_marktime_cancel $luser |
6425c2d6 | 411 | set lusernew [irctolower $newnick] |
a056c4bd | 412 | foreach ary $nick_arys { |
6425c2d6 IJ |
413 | upvar #0 nick_${ary}($luser) old |
414 | upvar #0 nick_${ary}($lusernew) new | |
a056c4bd IJ |
415 | if {[info exists new]} { error "nick collision ?! $ary $n $newnick" } |
416 | if {[info exists old]} { set new $old; unset old } | |
417 | } | |
6425c2d6 | 418 | upvar #0 nick_onchans($lusernew) oc |
534e26a9 IJ |
419 | foreach ch $oc { |
420 | upvar #0 chan_nicks($ch) nlist | |
421 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
422 | lappend nlist $lusernew | |
423 | } | |
ebbae0a9 | 424 | lnick_marktime_start $lusernew "Hi." 500 |
a4a1f396 | 425 | nick_case $newnick |
83dd1224 IJ |
426 | } |
427 | ||
20087363 IJ |
428 | proc nick_ishere {n} { |
429 | global nick_counter | |
534e26a9 | 430 | upvar #0 nick_unique([irctolower $n]) u |
20087363 IJ |
431 | if {![info exists u]} { set u [incr nick_counter].$n.[clock seconds] } |
432 | nick_case $n | |
433 | } | |
434 | ||
a056c4bd IJ |
435 | proc msg_JOIN {p c chan} { |
436 | prefix_nick | |
437 | recordlastseen_n $n "joining $chan" 1 | |
cf6ea4de IJ |
438 | set nl [irctolower $n] |
439 | set lchan [irctolower $chan] | |
440 | upvar #0 nick_onchans($nl) oc | |
441 | upvar #0 chan_nicks($lchan) nlist | |
ebbae0a9 IJ |
442 | if {![info exists oc]} { |
443 | global marktime_join_startdelay | |
444 | lnick_marktime_start $nl "Welcome." $marktime_join_startdelay | |
445 | } | |
cf6ea4de IJ |
446 | lappend oc $lchan |
447 | lappend nlist $nl | |
20087363 | 448 | nick_ishere $n |
a056c4bd | 449 | } |
ea8a1bfe | 450 | proc msg_PART {p c chan args} { |
a056c4bd | 451 | prefix_nick |
ea8a1bfe IJ |
452 | set msg "leaving $chan" |
453 | if {[llength $args]} { | |
454 | set why [lindex $args 0] | |
455 | if {"[irctolower $why]" != "[irctolower $n]"} { append msg " ($why)" } | |
456 | } | |
457 | recordlastseen_n $n $msg 1 | |
a056c4bd IJ |
458 | process_kickpart $chan $n |
459 | } | |
460 | proc msg_QUIT {p c why} { | |
461 | prefix_nick | |
462 | recordlastseen_n $n "leaving ($why)" 0 | |
463 | nick_forget $n | |
464 | } | |
422f52e4 | 465 | |
cc2d31de | 466 | proc msg_PRIVMSG {p c dest text} { |
a01859b6 IJ |
467 | global errorCode |
468 | ||
cc2d31de | 469 | prefix_nick |
422f52e4 | 470 | if {[ischan $dest]} { |
83dd1224 | 471 | recordlastseen_n $n "invoking me in $dest" 1 |
422f52e4 | 472 | set output $dest |
cc2d31de | 473 | } else { |
83dd1224 | 474 | recordlastseen_n $n "talking to me" 1 |
422f52e4 IJ |
475 | set output $n |
476 | } | |
a4a1f396 | 477 | nick_case $n |
422f52e4 | 478 | |
281f2c0e | 479 | execute_usercommand $p $c $n $output $dest $text |
422f52e4 IJ |
480 | } |
481 | ||
a056c4bd | 482 | proc msg_INVITE {p c n chan} { |
534e26a9 | 483 | after 1000 [list dojoin [irctolower $chan]] |
a056c4bd IJ |
484 | } |
485 | ||
486 | proc grep {var predicate list} { | |
487 | set o {} | |
488 | upvar 1 $var v | |
489 | foreach v $list { | |
490 | if {[uplevel 1 [list expr $predicate]]} { lappend o $v } | |
491 | } | |
492 | return $o | |
493 | } | |
494 | ||
495 | proc msg_353 {p c dest type chan nicklist} { | |
496 | global names_chans nick_onchans | |
534e26a9 IJ |
497 | set lchan [irctolower $chan] |
498 | upvar #0 chan_nicks($lchan) nlist | |
499 | lappend names_chans $lchan | |
500 | if {![info exists nlist]} { | |
501 | # We don't think we're on this channel, so ignore it ! | |
502 | # Unfortunately, because we don't get a reply to PART, | |
503 | # we have to remember ourselves whether we're on a channel, | |
504 | # and ignore stuff if we're not, to avoid races. Feh. | |
505 | return | |
506 | } | |
507 | set nlist_new {} | |
508 | foreach user [split $nicklist { }] { | |
509 | regsub {^[@+]} $user {} user | |
510 | if {![string length $user]} continue | |
511 | check_nick $user | |
512 | set luser [irctolower $user] | |
513 | upvar #0 nick_onchans($luser) oc | |
514 | lappend oc $lchan | |
515 | lappend nlist_new $luser | |
516 | nick_ishere $user | |
a056c4bd | 517 | } |
534e26a9 | 518 | set nlist $nlist_new |
a056c4bd IJ |
519 | } |
520 | ||
521 | proc msg_366 {p c args} { | |
522 | global names_chans nick_onchans | |
534e26a9 IJ |
523 | set lchan [irctolower $c] |
524 | foreach luser [array names nick_onchans] { | |
525 | upvar #0 nick_onchans($luser) oc | |
526 | if {[llength names_chans] > 1} { | |
a056c4bd | 527 | set oc [grep tc {[lsearch -exact $tc $names_chans] >= 0} $oc] |
a056c4bd | 528 | } |
534e26a9 | 529 | if {![llength $oc]} { lnick_forget $n } |
a056c4bd IJ |
530 | } |
531 | unset names_chans | |
532 | } | |
533 | ||
4fd2739c | 534 | proc check_username {target} { |
7ce72032 IJ |
535 | if { |
536 | [string length $target] > 8 || | |
537 | [regexp {[^-0-9a-z]} $target] || | |
538 | ![regexp {^[a-z]} $target] | |
539 | } { error "invalid username" } | |
4fd2739c IJ |
540 | } |
541 | ||
20087363 | 542 | proc somedb__head {} { |
7a70431a | 543 | uplevel 1 { |
20087363 IJ |
544 | set idl [irctolower $id] |
545 | upvar #0 ${nickchan}db($idl) ndbe | |
546 | binary scan $idl H* idh | |
547 | set idfn $fprefix$idh | |
548 | if {![info exists iddbe] && [file exists $idfn]} { | |
549 | set f [open $idfn r] | |
7a70431a IJ |
550 | try_except_finally { set newval [read $f] } {} { close $f } |
551 | if {[llength $newval] % 2} { error "invalid length" } | |
20087363 | 552 | set iddbe $newval |
7a70431a IJ |
553 | } |
554 | } | |
555 | } | |
556 | ||
20087363 IJ |
557 | proc def_somedb {name arglist body} { |
558 | foreach {nickchan fprefix} {nick users/n chan chans/c} { | |
559 | proc ${nickchan}db_$name $arglist \ | |
534e26a9 IJ |
560 | "set nickchan $nickchan; set fprefix $fprefix; $body" |
561 | } | |
562 | } | |
563 | ||
564 | def_somedb list {} { | |
565 | set list {} | |
566 | foreach path [glob -nocomplain -path $fprefix *] { | |
567 | binary scan $path "A[string length $fprefix]A*" afprefix thinghex | |
568 | if {"$afprefix" != "$fprefix"} { error "wrong prefix $path $afprefix" } | |
569 | lappend list [binary format H* $thinghex] | |
20087363 | 570 | } |
534e26a9 IJ |
571 | return $list |
572 | } | |
573 | ||
574 | proc def_somedb_id {name arglist body} { | |
575 | def_somedb $name [concat id $arglist] "somedb__head; $body" | |
7a70431a IJ |
576 | } |
577 | ||
534e26a9 | 578 | def_somedb_id exists {} { |
20087363 | 579 | return [info exists iddbe] |
7a70431a IJ |
580 | } |
581 | ||
534e26a9 | 582 | def_somedb_id delete {} { |
20087363 IJ |
583 | catch { unset iddbe } |
584 | file delete $idfn | |
7a70431a IJ |
585 | } |
586 | ||
ebbae0a9 | 587 | set default_settings_nick {timeformat ks marktime off} |
281b5f05 IJ |
588 | set default_settings_chan { |
589 | autojoin 1 | |
590 | mode * | |
591 | userinvite pub | |
592 | topicset {} | |
593 | topicsee {} | |
594 | topictell {} | |
595 | } | |
7a70431a | 596 | |
534e26a9 | 597 | def_somedb_id set {args} { |
20087363 IJ |
598 | upvar #0 default_settings_$nickchan def |
599 | if {![info exists iddbe]} { set iddbe $def } | |
600 | foreach {key value} [concat $iddbe $args] { set a($key) $value } | |
7a70431a IJ |
601 | set newval {} |
602 | foreach {key value} [array get a] { lappend newval $key $value } | |
20087363 | 603 | set f [open $idfn.new w] |
7a70431a IJ |
604 | try_except_finally { |
605 | puts $f $newval | |
606 | close $f | |
20087363 | 607 | file rename -force $idfn.new $idfn |
7a70431a | 608 | } { |
7a70431a | 609 | } { |
d83fb8db | 610 | catch { close $f } |
7a70431a | 611 | } |
20087363 | 612 | set iddbe $newval |
7a70431a IJ |
613 | } |
614 | ||
534e26a9 | 615 | def_somedb_id get {key} { |
20087363 IJ |
616 | upvar #0 default_settings_$nickchan def |
617 | if {[info exists iddbe]} { | |
534e26a9 | 618 | set l [concat $iddbe $def] |
7a70431a | 619 | } else { |
20087363 | 620 | set l $def |
7a70431a IJ |
621 | } |
622 | foreach {tkey value} $l { | |
623 | if {"$tkey" == "$key"} { return $value } | |
624 | } | |
625 | error "unset setting $key" | |
626 | } | |
627 | ||
20087363 IJ |
628 | proc opt {key} { |
629 | global calling_nick | |
630 | if {[info exists calling_nick]} { set n $calling_nick } { set n {} } | |
631 | return [nickdb_get $n $key] | |
632 | } | |
633 | ||
7a70431a IJ |
634 | proc check_notonchan {} { |
635 | upvar 1 dest dest | |
a01859b6 | 636 | if {[ischan $dest]} { usererror "That command must be sent privately." } |
7a70431a IJ |
637 | } |
638 | ||
639 | proc nick_securitycheck {strict} { | |
640 | upvar 1 n n | |
a01859b6 IJ |
641 | if {![nickdb_exists $n]} { |
642 | usererror "You are unknown to me, use `register'." | |
643 | } | |
20087363 | 644 | set wantu [nickdb_get $n username] |
7a70431a IJ |
645 | if {![string length $wantu]} { |
646 | if {$strict} { | |
a01859b6 | 647 | usererror "That feature is only available to secure users, sorry." |
7a70431a IJ |
648 | } else { |
649 | return | |
650 | } | |
651 | } | |
534e26a9 IJ |
652 | set luser [irctolower $n] |
653 | upvar #0 nick_username($luser) nu | |
7a70431a | 654 | if {![info exists nu]} { |
a01859b6 | 655 | usererror "Nick $n is secure, you must identify yourself first." |
7a70431a IJ |
656 | } |
657 | if {"$wantu" != "$nu"} { | |
a01859b6 IJ |
658 | usererror "You are the wrong user -\ |
659 | the nick $n belongs to $wantu, not $nu." | |
7a70431a IJ |
660 | } |
661 | } | |
662 | ||
a01859b6 | 663 | proc channel_ismanager {channel n} { |
c362e172 | 664 | set mgrs [chandb_get $channel managers] |
a01859b6 IJ |
665 | return [expr {[lsearch -exact [irctolower $mgrs] [irctolower $n]] >= 0}] |
666 | } | |
667 | ||
668 | proc channel_securitycheck {channel} { | |
669 | upvar n n | |
670 | if {![channel_ismanager $channel $n]} { | |
671 | usererror "You are not a manager of $channel." | |
20087363 | 672 | } |
a01859b6 | 673 | nick_securitycheck 1 |
20087363 IJ |
674 | } |
675 | ||
676 | proc def_chancmd {name body} { | |
677 | proc channel/$name {} \ | |
678 | " upvar 1 target chan; upvar 1 n n; upvar 1 text text; $body" | |
679 | } | |
680 | ||
281b5f05 IJ |
681 | proc ta_listop {findnow procvalue} { |
682 | # findnow and procvalue are code fragments which will be executed | |
683 | # in the caller's level. findnow should set ta_listop_ev to | |
684 | # the current list, and procvalue should treat ta_listop_ev as | |
685 | # a proposed value in the list and check and possibly modify | |
686 | # (canonicalise?) it. After ta_listop, ta_listop_ev will | |
687 | # be the new value of the list. | |
688 | upvar 1 ta_listop_ev exchg | |
689 | upvar 1 text text | |
20087363 IJ |
690 | set opcode [ta_word] |
691 | switch -exact _$opcode { | |
281b5f05 | 692 | _= { } |
20087363 | 693 | _+ - _- { |
281b5f05 IJ |
694 | uplevel 1 $findnow |
695 | foreach item $exchg { set array($item) 1 } | |
20087363 IJ |
696 | } |
697 | default { | |
281b5f05 | 698 | error "list change opcode must be one of + - =" |
20087363 IJ |
699 | } |
700 | } | |
281b5f05 IJ |
701 | foreach exchg [split $text " "] { |
702 | if {![string length $exchg]} continue | |
703 | uplevel 1 $procvalue | |
20087363 | 704 | if {"$opcode" != "-"} { |
281b5f05 | 705 | set array($exchg) 1 |
20087363 | 706 | } else { |
281b5f05 | 707 | catch { unset array($exchg) } |
20087363 IJ |
708 | } |
709 | } | |
281b5f05 IJ |
710 | set exchg [lsort [array names array]] |
711 | } | |
712 | ||
713 | def_chancmd manager { | |
714 | ta_listop { | |
715 | if {[chandb_exists $chan]} { | |
716 | set ta_listop_ev [chandb_get $chan managers] | |
717 | } else { | |
718 | set ta_listop_ev [list [irctolower $n]] | |
719 | } | |
720 | } { | |
721 | check_nick $ta_listop_ev | |
722 | set ta_listop_ev [irctolower $ta_listop_ev] | |
723 | } | |
724 | if {[llength $ta_listop_ev]} { | |
725 | chandb_set $chan managers $ta_listop_ev | |
726 | ucmdr "Managers of $chan: $ta_listop_ev" {} | |
20087363 IJ |
727 | } else { |
728 | chandb_delete $chan | |
729 | ucmdr {} {} "forgets about managing $chan." {} | |
730 | } | |
731 | } | |
732 | ||
733 | def_chancmd autojoin { | |
734 | set yesno [ta_word] | |
735 | switch -exact [string tolower $yesno] { | |
736 | no { set nv 0 } | |
737 | yes { set nv 1 } | |
738 | default { error "channel autojoin must be `yes' or `no' } | |
739 | } | |
740 | chandb_set $chan autojoin $nv | |
a49f2997 IJ |
741 | ucmdr [expr {$nv ? "I will join $chan when I'm restarted " : \ |
742 | "I won't join $chan when I'm restarted "}] {} | |
534e26a9 IJ |
743 | } |
744 | ||
5e5be903 IJ |
745 | def_chancmd userinvite { |
746 | set nv [string tolower [ta_word]] | |
747 | switch -exact $nv { | |
748 | pub { set txt "!invite will work for $chan, but it won't work by /msg" } | |
749 | here { set txt "!invite and /msg invite will work, but only for users who are already on $chan." } | |
750 | all { set txt "Any user will be able to invite themselves or anyone else to $chan." } | |
751 | none { set txt "I will not invite anyone to $chan." } | |
752 | default { | |
753 | error "channel userinvite must be `pub', `here', `all' or `none' | |
754 | } | |
755 | } | |
756 | chandb_set $chan userinvite $nv | |
757 | ucmdr $txt {} | |
758 | } | |
759 | ||
281b5f05 IJ |
760 | def_chancmd topic { |
761 | set what [ta_word] | |
762 | switch -exact $what { | |
763 | leave { | |
764 | ta_nomore | |
765 | chandb_set $chan topicset {} | |
766 | ucmdr "I won't ever change the topic of $chan." {} | |
767 | } | |
768 | set { | |
769 | set t [string trim $text] | |
770 | if {![string length $t]} { | |
771 | error "you must specific the topic to set" | |
772 | } | |
773 | chandb_set $chan topicset $t | |
a49f2997 | 774 | ucmdr "Whenever I'm alone on $chan, I'll set the topic to $t." {} |
281b5f05 IJ |
775 | } |
776 | see - tell { | |
777 | ta_listop { | |
778 | set ta_listop_ev [chandb_get $chan topic$what] | |
779 | } { | |
780 | if {"$ta_listop_ev" != "*"} { | |
781 | if {![ischan $ta_listop_ev]} { | |
782 | error "bad channel \`$ta_listop_ev' in topic $what" | |
783 | } | |
784 | set ta_listop_ev [irctolower $ta_listop_ev] | |
785 | } | |
786 | } | |
787 | chandb_set $chan topic$what $ta_listop_ev | |
788 | ucmdr "Topic $what list for $chan: $ta_listop_ev" {} | |
789 | } | |
790 | default { | |
a01859b6 | 791 | usererror "Unknown channel topic subcommand - see help channel." |
281b5f05 IJ |
792 | } |
793 | } | |
794 | } | |
795 | ||
534e26a9 IJ |
796 | def_chancmd mode { |
797 | set mode [ta_word] | |
798 | if {"$mode" != "*" && ![regexp {^(([-+][imnpst]+)+)$} $mode mode]} { | |
799 | error {channel mode must be * or match ([-+][imnpst]+)+} | |
800 | } | |
801 | chandb_set $chan mode $mode | |
802 | if {"$mode" == "*"} { | |
281b5f05 | 803 | ucmdr "I won't ever change the mode of $chan." {} |
534e26a9 | 804 | } else { |
281b5f05 | 805 | ucmdr "Whenever I'm alone on $chan, I'll set the mode to $mode." {} |
534e26a9 | 806 | } |
20087363 IJ |
807 | } |
808 | ||
809 | def_chancmd show { | |
810 | if {[chandb_exists $chan]} { | |
811 | set l "Settings for $chan: autojoin " | |
812 | append l [lindex {no yes} [chandb_get $chan autojoin]] | |
b60b5a0f IJ |
813 | append l ", mode " [chandb_get $chan mode] |
814 | append l ", userinvite " [chandb_get $chan userinvite] "." | |
20087363 | 815 | append l "\nManagers: " |
8b6ee626 | 816 | append l [join [chandb_get $chan managers] " "] |
281b5f05 IJ |
817 | foreach {ts sep} {see "\n" tell " "} { |
818 | set t [chandb_get $chan topic$ts] | |
819 | append l $sep | |
820 | if {[llength $t]} { | |
821 | append l "Topic $ts list: $t." | |
822 | } else { | |
823 | append l "Topic $ts list is empty." | |
824 | } | |
825 | } | |
8b6ee626 IJ |
826 | append l "\n" |
827 | set t [chandb_get $chan topicset] | |
828 | if {[string length $t]} { | |
829 | append l "Topic to set: $t" | |
830 | } else { | |
831 | append l "I will not change the topic." | |
832 | } | |
20087363 IJ |
833 | ucmdr {} $l |
834 | } else { | |
835 | ucmdr {} "The channel $chan is not managed." | |
836 | } | |
837 | } | |
838 | ||
cf6ea4de IJ |
839 | proc channelmgr_monoop {} { |
840 | upvar 1 dest dest | |
841 | upvar 1 text text | |
842 | upvar 1 n n | |
843 | upvar 1 p p | |
844 | upvar 1 target target | |
845 | global chan_nicks | |
846 | ||
3c9af14f IJ |
847 | prefix_nick |
848 | ||
20087363 IJ |
849 | if {[ischan $dest]} { set target $dest } |
850 | if {[ta_anymore]} { set target [ta_word] } | |
851 | ta_nomore | |
cf6ea4de | 852 | if {![info exists target]} { |
a01859b6 | 853 | usererror "You must specify, or invoke me on, the relevant channel." |
cf6ea4de IJ |
854 | } |
855 | if {![info exists chan_nicks([irctolower $target])]} { | |
a01859b6 | 856 | usererror "I am not on $target." |
cf6ea4de | 857 | } |
20087363 | 858 | if {![ischan $target]} { error "not a valid channel" } |
3c9af14f | 859 | |
a01859b6 IJ |
860 | if {![chandb_exists $target]} { |
861 | usererror "$target is not a managed channel." | |
862 | } | |
863 | channel_securitycheck $target | |
cf6ea4de IJ |
864 | } |
865 | ||
866 | def_ucmd op { | |
867 | channelmgr_monoop | |
20087363 IJ |
868 | sendout MODE $target +o $n |
869 | } | |
870 | ||
cf6ea4de IJ |
871 | def_ucmd leave { |
872 | channelmgr_monoop | |
873 | doleave $target | |
874 | } | |
875 | ||
5e5be903 | 876 | def_ucmd invite { |
a01859b6 IJ |
877 | global chan_nicks errorCode errorInfo |
878 | prefix_nick | |
5e5be903 IJ |
879 | |
880 | if {[ischan $dest]} { | |
881 | set target $dest | |
882 | set onchan 1 | |
883 | } else { | |
884 | set target [ta_word] | |
885 | set onchan 0 | |
886 | } | |
887 | set ltarget [irctolower $target] | |
a01859b6 IJ |
888 | if {![ischan $target]} { error "$target is not a channel" } |
889 | if {![info exists chan_nicks($ltarget)]} { | |
890 | usererror "I am not on $target." | |
5e5be903 | 891 | } |
a01859b6 IJ |
892 | set ui [chandb_get $ltarget userinvite] |
893 | if {[catch { | |
894 | if {"$ui" == "pub" && !$onchan} { | |
895 | usererror "Invitations to $target must be made there with !invite." | |
896 | } | |
897 | if {"$ui" != "all"} { | |
898 | if {[lsearch -exact $chan_nicks($ltarget) [irctolower $n]] < 0} { | |
899 | usererror "Invitations to $target may only be made\ | |
900 | by a user on the channel." | |
901 | } | |
902 | } | |
903 | if {"$ui" == "none"} { | |
904 | usererror "Sorry, I've not been authorised\ | |
905 | to invite people to $target." | |
906 | } | |
907 | } emsg]} { | |
908 | if {"$errorCode" == "BLIGHT USER" && [channel_ismanager $target $n]} { | |
909 | if {[catch { | |
910 | nick_securitycheck 1 | |
911 | } emsg2]} { | |
912 | if {"$errorCode" == "BLIGHT USER"} { | |
913 | usererror "$emsg2 Therefore you can't use your\ | |
914 | channel manager privilege. $emsg" | |
915 | } else { | |
916 | error $error $errorInfo $errorCode | |
917 | } | |
918 | } | |
919 | } else { | |
920 | error $emsg $errorInfo $errorCode | |
5e5be903 | 921 | } |
5e5be903 IJ |
922 | } |
923 | if {![ta_anymore]} { | |
a01859b6 | 924 | usererror "You have to say who to invite." |
5e5be903 IJ |
925 | } |
926 | set invitees {} | |
927 | while {[ta_anymore]} { | |
928 | set invitee [ta_word] | |
929 | check_nick $invitee | |
930 | lappend invitees $invitee | |
931 | } | |
932 | foreach invitee $invitees { | |
933 | sendout INVITE $invitee $ltarget | |
934 | } | |
935 | set who [lindex $invitees 0] | |
936 | switch -exact llength $invitees { | |
937 | 0 { error "zero invitees" } | |
938 | 1 { } | |
939 | 2 { append who " and [lindex $invitees 1]" } | |
940 | * { | |
941 | set who [join [lreplace $invitees end end] ", "] | |
942 | append who " and [lindex $invitees [llength $invitees]]" | |
943 | } | |
944 | } | |
33718ee2 | 945 | ucmdr {} {} {} "invites $who to $target." |
5e5be903 IJ |
946 | } |
947 | ||
20087363 IJ |
948 | def_ucmd channel { |
949 | if {[ischan $dest]} { set target $dest } | |
950 | if {![ta_anymore]} { | |
951 | set subcmd show | |
952 | } else { | |
953 | set subcmd [ta_word] | |
954 | } | |
955 | if {[ischan $subcmd]} { | |
956 | set target $subcmd | |
957 | if {![ta_anymore]} { | |
958 | set subcmd show | |
959 | } else { | |
960 | set subcmd [ta_word] | |
961 | } | |
962 | } | |
963 | if {![info exists target]} { error "privately, you must specify a channel" } | |
964 | set procname channel/$subcmd | |
965 | if {"$subcmd" != "show"} { | |
a01859b6 IJ |
966 | if {[catch { info body $procname }]} { |
967 | usererror "unknown channel setting $subcmd." | |
968 | } | |
20087363 | 969 | prefix_nick |
20087363 | 970 | if {[chandb_exists $target]} { |
a01859b6 | 971 | channel_securitycheck $target |
20087363 | 972 | } else { |
a01859b6 | 973 | nick_securitycheck 1 |
20087363 | 974 | upvar #0 chan_initialop([irctolower $target]) io |
534e26a9 | 975 | upvar #0 nick_unique([irctolower $n]) u |
a01859b6 IJ |
976 | if {![info exists io]} { |
977 | usererror "$target is not a managed channel." | |
978 | } | |
979 | if {"$io" != "$u"} { | |
980 | usererror "You are not the interim manager of $target." | |
981 | } | |
982 | if {"$subcmd" != "manager"} { | |
983 | usererror "Please use `channel manager' first." | |
984 | } | |
20087363 IJ |
985 | } |
986 | } | |
987 | channel/$subcmd | |
988 | } | |
989 | ||
a4a1f396 IJ |
990 | def_ucmd who { |
991 | if {[ta_anymore]} { | |
992 | set target [ta_word]; ta_nomore | |
993 | set myself 1 | |
994 | } else { | |
995 | prefix_nick | |
996 | set target $n | |
997 | set myself [expr {"$target" != "$n"}] | |
998 | } | |
534e26a9 IJ |
999 | set ltarget [irctolower $target] |
1000 | upvar #0 nick_case($ltarget) ctarget | |
a4a1f396 | 1001 | set nshow $target |
534e26a9 IJ |
1002 | if {[info exists ctarget]} { |
1003 | upvar #0 nick_onchans($ltarget) oc | |
1004 | upvar #0 nick_username($ltarget) nu | |
1005 | if {[info exists oc]} { set nshow $ctarget } | |
a4a1f396 | 1006 | } |
534e26a9 | 1007 | if {![nickdb_exists $ltarget]} { |
a4a1f396 | 1008 | set ol "$nshow is not a registered nick." |
20087363 | 1009 | } elseif {[string length [set username [nickdb_get $target username]]]} { |
a4a1f396 IJ |
1010 | set ol "The nick $nshow belongs to the user $username." |
1011 | } else { | |
1012 | set ol "The nick $nshow is registered (but not to a username)." | |
1013 | } | |
534e26a9 | 1014 | if {![info exists ctarget] || ![info exists oc]} { |
a4a1f396 IJ |
1015 | if {$myself} { |
1016 | append ol "\nI can't see $nshow on anywhere." | |
1017 | } else { | |
1018 | append ol "\nYou aren't on any channels with me." | |
1019 | } | |
1020 | } elseif {![info exists nu]} { | |
1021 | append ol "\n$nshow has not identified themselves." | |
1022 | } elseif {![info exists username]} { | |
1023 | append ol "\n$nshow has identified themselves as the user $nu." | |
1024 | } elseif {"$nu" != "$username"} { | |
1025 | append ol "\nHowever, $nshow is being used by the user $nu." | |
1026 | } else { | |
1027 | append ol "\n$nshow has identified themselves to me." | |
1028 | } | |
1029 | ucmdr {} $ol | |
1030 | } | |
1031 | ||
7a70431a IJ |
1032 | def_ucmd register { |
1033 | prefix_nick | |
1034 | check_notonchan | |
1035 | set old [nickdb_exists $n] | |
1036 | if {$old} { nick_securitycheck 0 } | |
534e26a9 | 1037 | set luser [irctolower $n] |
7a70431a IJ |
1038 | switch -exact [string tolower [string trim $text]] { |
1039 | {} { | |
534e26a9 | 1040 | upvar #0 nick_username($luser) nu |
7a70431a IJ |
1041 | if {![info exists nu]} { |
1042 | ucmdr {} \ | |
a4a1f396 | 1043 | "You must identify yourself before using `register'. See `help identify', or use `register insecure'." |
7a70431a IJ |
1044 | } |
1045 | nickdb_set $n username $nu | |
1046 | ucmdr {} {} "makes a note of your username." {} | |
1047 | } | |
1048 | delete { | |
1049 | nickdb_delete $n | |
1050 | ucmdr {} {} "forgets your nickname." {} | |
1051 | } | |
1052 | insecure { | |
1053 | nickdb_set $n username {} | |
1054 | if {$old} { | |
1055 | ucmdr {} "Security is now disabled for your nickname !" | |
1056 | } else { | |
1057 | 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." | |
1058 | } | |
1059 | } | |
0d3ea3aa IJ |
1060 | default { |
1061 | error "you mean register / register delete / register insecure" | |
1062 | } | |
7a70431a | 1063 | } |
11d9bff9 IJ |
1064 | } |
1065 | ||
1066 | proc timeformat_desc {tf} { | |
1067 | switch -exact $tf { | |
86892128 | 1068 | ks { return "Times will be displayed in seconds or kiloseconds." } |
11d9bff9 | 1069 | hms { return "Times will be displayed in hours, minutes, etc." } |
e9f01f35 | 1070 | beat { return "Times will be displayed in beats (1000B = 1d)." } |
11d9bff9 IJ |
1071 | default { error "invalid timeformat: $v" } |
1072 | } | |
1073 | } | |
1074 | ||
1075 | proc def_setting {opt show_body set_body} { | |
1076 | proc set_show/$opt {} " | |
1077 | upvar 1 n n | |
1078 | set opt $opt | |
1079 | $show_body" | |
1080 | if {![string length $set_body]} return | |
1081 | proc set_set/$opt {} " | |
1082 | upvar 1 n n | |
1083 | upvar 1 text text | |
1084 | set opt $opt | |
1085 | $set_body" | |
1086 | } | |
1087 | ||
1088 | def_setting timeformat { | |
20087363 | 1089 | set tf [nickdb_get $n timeformat] |
11d9bff9 IJ |
1090 | return "$tf: [timeformat_desc $tf]" |
1091 | } { | |
1092 | set tf [string tolower [ta_word]] | |
1093 | ta_nomore | |
1094 | set desc [timeformat_desc $tf] | |
1095 | nickdb_set $n timeformat $tf | |
1096 | ucmdr {} $desc | |
1097 | } | |
1098 | ||
ebbae0a9 IJ |
1099 | proc marktime_desc {mt} { |
1100 | if {"$mt" == "off"} { | |
1101 | return "I will not send you periodic messages." | |
1102 | } elseif {"$mt" == "once"} { | |
1103 | return "I will send you one informational message when I see you." | |
1104 | } else { | |
ef177383 | 1105 | return "I'll send you a message every [showintervalsecs $mt 0]." |
ebbae0a9 IJ |
1106 | } |
1107 | } | |
1108 | ||
1109 | def_setting marktime { | |
1110 | set mt [nickdb_get $n marktime] | |
1111 | set p $mt | |
a4e294d4 | 1112 | if {[string match {[0-9]*} $mt]} { append p s } |
ebbae0a9 IJ |
1113 | append p ": " |
1114 | append p [marktime_desc $mt] | |
1115 | return $p | |
1116 | } { | |
1117 | global marktime_min | |
1118 | set mt [string tolower [ta_word]] | |
1119 | ta_nomore | |
1120 | ||
1121 | if {"$mt" == "off" || "$mt" == "once"} { | |
1122 | } elseif {[regexp {^([0-9]+)([a-z]+)$} $mt dummy value unit]} { | |
1123 | switch -exact $unit { | |
1124 | s { set u 1 } | |
1125 | ks { set u 1000 } | |
1126 | m { set u 60 } | |
e9f01f35 IJ |
1127 | mb { set u 0.0864 } |
1128 | b { set u 86.4 } | |
1129 | kb { set u 86400 } | |
ebbae0a9 IJ |
1130 | default { error "unknown unit of time $unit" } |
1131 | } | |
1132 | if {$value > 86400*21/$u} { error "marktime interval too large" } | |
e9f01f35 | 1133 | set mt [expr {round($value*$u)}] |
ebbae0a9 IJ |
1134 | if {$mt < $marktime_min} { error "marktime interval too small" } |
1135 | } else { | |
1136 | error "invalid syntax for marktime" | |
1137 | } | |
1138 | nickdb_set $n marktime $mt | |
1139 | lnick_marktime_start [irctolower $n] "So:" 500 | |
1140 | ucmdr {} [marktime_desc $mt] | |
1141 | } | |
1142 | ||
11d9bff9 | 1143 | def_setting security { |
20087363 | 1144 | set s [nickdb_get $n username] |
11d9bff9 IJ |
1145 | if {[string length $s]} { |
1146 | return "Your nick, $n, is controlled by the user $s." | |
1147 | } else { | |
1148 | return "Your nick, $n, is not secure." | |
1149 | } | |
1150 | } {} | |
1151 | ||
1152 | def_ucmd set { | |
1153 | prefix_nick | |
1154 | check_notonchan | |
1155 | if {![nickdb_exists $n]} { | |
d83fb8db | 1156 | ucmdr {} "You are unknown to me and so have no settings. (Use `register'.)" |
11d9bff9 IJ |
1157 | } |
1158 | if {![ta_anymore]} { | |
1159 | set ol {} | |
1160 | foreach proc [lsort [info procs]] { | |
1161 | if {![regexp {^set_show/(.*)$} $proc dummy opt]} continue | |
1162 | lappend ol [format "%-10s %s" $opt [set_show/$opt]] | |
1163 | } | |
1164 | ucmdr {} [join $ol "\n"] | |
1165 | } else { | |
1166 | set opt [ta_word] | |
1167 | if {[catch { info body set_show/$opt }]} { | |
1168 | error "no setting $opt" | |
1169 | } | |
1170 | if {![ta_anymore]} { | |
1171 | ucmdr {} "$opt [set_show/$opt]" | |
1172 | } else { | |
86892128 | 1173 | nick_securitycheck 0 |
11d9bff9 IJ |
1174 | if {[catch { info body set_set/$opt }]} { |
1175 | error "setting $opt cannot be set with `set'" | |
1176 | } | |
1177 | set_set/$opt | |
1178 | } | |
1179 | } | |
1180 | } | |
7a70431a | 1181 | |
4fd2739c IJ |
1182 | def_ucmd identpass { |
1183 | set username [ta_word] | |
d83fb8db | 1184 | set passmd5 [md5sum "[ta_word]\n"] |
4fd2739c IJ |
1185 | ta_nomore |
1186 | prefix_nick | |
11d9bff9 | 1187 | check_notonchan |
534e26a9 IJ |
1188 | set luser [irctolower $n] |
1189 | upvar #0 nick_onchans($luser) onchans | |
4fd2739c | 1190 | if {![info exists onchans] || ![llength $onchans]} { |
7a70431a | 1191 | ucmdr "You must be on a channel with me to identify yourself." {} |
4fd2739c IJ |
1192 | } |
1193 | check_username $username | |
1194 | exec userv --timeout 3 $username << "$passmd5\n" > /dev/null \ | |
1195 | irc-identpass $n | |
534e26a9 | 1196 | upvar #0 nick_username($luser) rec_username |
4fd2739c | 1197 | set rec_username $username |
7a70431a | 1198 | ucmdr "Pleased to see you, $username." {} |
4fd2739c IJ |
1199 | } |
1200 | ||
5551f0d1 IJ |
1201 | def_ucmd kill { |
1202 | global nick | |
1203 | prefix_nick | |
1204 | set target [ta_nick] | |
1205 | if {![nickdb_exists $target]} { error "$target is not a registered nick." } | |
1206 | set wantu [nickdb_get $target username] | |
1207 | if {![string length $wantu]} { error "$target is insecurely registred." } | |
1208 | upvar #0 nick_username([irctolower $n]) nu | |
1209 | if {![info exists nu]} { error "You must identify yourself first." } | |
1210 | if {"$wantu" != "$nu"} { | |
1211 | error "You are the wrong user, $nu - $target belongs to $wantu." | |
1212 | } | |
1213 | set reason "at request of user $nu" | |
1214 | if {[ta_anymore]} { append reason "; $text" } | |
1215 | sendout KILL $target $reason | |
1216 | } | |
1217 | ||
4fd2739c IJ |
1218 | def_ucmd summon { |
1219 | set target [ta_word] | |
1220 | ta_nomore | |
dac4d5e1 | 1221 | # fixme would be nice if the rest of the text was passed on instead |
4fd2739c | 1222 | check_username $target |
7ce72032 IJ |
1223 | prefix_nick |
1224 | ||
1225 | upvar #0 lastsummon($target) ls | |
1226 | set now [clock seconds] | |
1227 | if {[info exists ls]} { | |
1228 | set interval [expr {$now - $ls}] | |
1229 | if {$interval < 30} { | |
1230 | ucmdr {} \ | |
1231 | "Please be patient; $target was summoned only [showinterval $interval]." | |
1232 | } | |
1233 | } | |
1234 | regsub {^[^!]*!} $p {} path | |
1235 | if {[catch { | |
1236 | exec userv --timeout 3 $target irc-summon $n $path \ | |
1237 | [expr {[ischan $dest] ? "$dest" : ""}] \ | |
1238 | < /dev/null | |
1239 | } rv]} { | |
1240 | regsub -all "\n" $rv { / } rv | |
1241 | error $rv | |
1242 | } | |
1243 | if {[regexp {^problem (.*)} $rv dummy problem]} { | |
8a8d337d | 1244 | ucmdr {} "The user `$target' $problem." |
7ce72032 IJ |
1245 | } elseif {[regexp {^ok ([^ ]+) ([0-9]+)$} $rv dummy tty idlesince]} { |
1246 | set idletime [expr {$now - $idlesince}] | |
1247 | set ls $now | |
1248 | ucmdr {} {} {} "invites $target ($tty[expr { | |
ef177383 | 1249 | $idletime > 10 ? ", idle for [showintervalsecs $idletime 0]" : "" |
7ce72032 IJ |
1250 | }]) to [expr { |
1251 | [ischan $dest] ? "join us here" : "talk to you" | |
1252 | }]." | |
1253 | } else { | |
1254 | error "unexpected response from userv service: $rv" | |
1255 | } | |
1256 | } | |
1257 | ||
a69f7d2c IJ |
1258 | proc md5sum {value} { exec md5sum << $value } |
1259 | ||
83dd1224 | 1260 | def_ucmd seen { |
422f52e4 | 1261 | global lastseen nick |
83dd1224 IJ |
1262 | prefix_nick |
1263 | set ncase [ta_nick] | |
1264 | set nlower [irctolower $ncase] | |
422f52e4 | 1265 | ta_nomore |
83dd1224 IJ |
1266 | set now [clock seconds] |
1267 | if {"$nlower" == "[irctolower $nick]"} { | |
a01859b6 | 1268 | usererror "I am not self-aware." |
83dd1224 IJ |
1269 | } elseif {![info exists lastseen($nlower)]} { |
1270 | set rstr "I've never seen $ncase." | |
422f52e4 | 1271 | } else { |
83dd1224 IJ |
1272 | manyset $lastseen($nlower) realnick time what |
1273 | set howlong [expr {$now - $time}] | |
1274 | set string [showinterval $howlong] | |
1275 | set rstr "I last saw $realnick $string, $what." | |
1276 | } | |
1277 | if {[ischan $dest]} { | |
1278 | set where $dest | |
1279 | } else { | |
1280 | set where {} | |
1281 | } | |
1282 | upvar #0 lookedfor($nlower) lf | |
1283 | if {[info exists lf]} { set oldvalue $lf } else { set oldvalue {} } | |
1284 | set lf [list [list $now $n $where]] | |
1285 | foreach v $oldvalue { | |
1286 | if {"[irctolower [lindex $v 1]]" == "[irctolower $n]"} continue | |
1287 | lappend lf $v | |
cc2d31de | 1288 | } |
83dd1224 | 1289 | ucmdr {} $rstr |
cc2d31de IJ |
1290 | } |
1291 | ||
ebbae0a9 IJ |
1292 | proc lnick_marktime_cancel {luser} { |
1293 | upvar #0 nick_markid($luser) mi | |
1294 | if {![info exists mi]} return | |
1295 | catch { after cancel $mi } | |
1296 | catch { unset mi } | |
1297 | } | |
1298 | ||
1299 | proc lnick_marktime_doafter {luser why ms} { | |
1300 | lnick_marktime_cancel $luser | |
1301 | upvar #0 nick_markid($luser) mi | |
1302 | set mi [after $ms [list lnick_marktime_now $luser $why]] | |
1303 | } | |
1304 | ||
1305 | proc lnick_marktime_reset {luser} { | |
1306 | set mt [nickdb_get $luser marktime] | |
1307 | if {"$mt" == "off" || "$mt" == "once"} return | |
1308 | lnick_marktime_doafter $luser "Time passes." [expr {$mt*1000}] | |
1309 | } | |
1310 | ||
1311 | proc lnick_marktime_start {luser why ms} { | |
1312 | set mt [nickdb_get $luser marktime] | |
1313 | if {"$mt" == "off"} { | |
1314 | lnick_marktime_cancel $luser | |
1315 | } else { | |
1316 | lnick_marktime_doafter $luser $why $ms | |
1317 | } | |
1318 | } | |
1319 | ||
1320 | proc lnick_marktime_now {luser why} { | |
1321 | upvar #0 nick_onchans($luser) oc | |
93e9bcff IJ |
1322 | global calling_nick |
1323 | set calling_nick $luser | |
ebbae0a9 IJ |
1324 | sendprivmsg $luser [lnick_pingstring $why $oc ""] |
1325 | lnick_marktime_reset $luser | |
1326 | } | |
1327 | ||
1328 | proc lnick_pingstring {why oc apstring} { | |
1329 | global nick_onchans | |
1330 | catch { exec uptime } uptime | |
1331 | set nnicks [llength [array names nick_onchans]] | |
1332 | if {[regexp \ | |
ea8a1bfe | 1333 | {^ *([0-9:apm]+) +up.*, +(\d+) users?, +load average: +([0-9., ]+) *$} \ |
ebbae0a9 | 1334 | $uptime dummy time users load]} { |
93e9bcff | 1335 | regsub -all , $load {} load |
ebbae0a9 IJ |
1336 | set uptime "$time $nnicks/$users $load" |
1337 | } else { | |
1338 | append uptime ", $nnicks nicks" | |
1339 | } | |
1340 | if {[llength $oc]} { | |
1341 | set best_la 0 | |
1342 | set activity quiet | |
1343 | foreach ch $oc { | |
1344 | upvar #0 chan_lastactivity($ch) la | |
1345 | if {![info exists la]} continue | |
1346 | if {$la <= $best_la} continue | |
ef177383 IJ |
1347 | set since [showintervalsecs [expr {[clock seconds]-$la}] 1] |
1348 | set activity "$ch $since" | |
ebbae0a9 IJ |
1349 | set best_la $la |
1350 | } | |
1351 | } else { | |
1352 | set activity unseen | |
1353 | } | |
1354 | set str $why | |
1355 | append str " " $uptime " " $activity | |
1356 | if {[string length $apstring]} { append str " " $apstring } | |
1357 | return $str | |
1358 | } | |
1359 | ||
1360 | def_ucmd ping { | |
1361 | if {[ischan $dest]} { | |
1362 | set oc [irctolower $dest] | |
1363 | } else { | |
1364 | global nick_onchans | |
1365 | prefix_nick | |
1366 | set ln [irctolower $n] | |
1367 | if {[info exists nick_onchans($ln)]} { | |
1368 | set oc $nick_onchans($ln) | |
1369 | } else { | |
1370 | set oc {} | |
1371 | } | |
1372 | if {[llength $oc]} { lnick_marktime_reset $ln } | |
1373 | } | |
1374 | ucmdr {} [lnick_pingstring "Pong!" $oc $text] | |
1375 | } | |
1376 | ||
28c8ab78 IJ |
1377 | proc ensure_globalsecret {} { |
1378 | global globalsecret | |
1379 | ||
1380 | if {[info exists globalsecret]} return | |
1381 | set gsfile [open /dev/urandom r] | |
1382 | fconfigure $gsfile -translation binary | |
1383 | set globalsecret [read $gsfile 32] | |
1384 | binary scan $globalsecret H* globalsecret | |
1385 | close $gsfile | |
1386 | unset gsfile | |
1387 | } | |
1388 | ||
534e26a9 | 1389 | proc connected {} { |
5551f0d1 IJ |
1390 | global operuserpass |
1391 | if {[info exists operuserpass]} { | |
1392 | eval sendout OPER $operuserpass | |
1393 | } | |
534e26a9 IJ |
1394 | foreach chan [chandb_list] { |
1395 | if {[chandb_get $chan autojoin]} { dojoin $chan } | |
1396 | } | |
1397 | } | |
1398 | ||
28c8ab78 | 1399 | ensure_globalsecret |
e6cc22dc | 1400 | loadhelp |
28c8ab78 | 1401 | ensure_connecting |