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 $abbrev] | |
d83fb8db IJ |
24 | } |
25 | ||
ef177383 | 26 | proc showintervalsecs/ks {howlong abbrev} { |
7ce72032 IJ |
27 | if {$howlong < 1000} { |
28 | return "${howlong}s" | |
83dd1224 IJ |
29 | } else { |
30 | if {$howlong < 1000000} { | |
31 | set pfx k | |
32 | set scale 1000 | |
33 | } else { | |
34 | set pfx M | |
35 | set scale 1000000 | |
36 | } | |
37 | set value [expr "$howlong.0 / $scale"] | |
38 | foreach {min format} {100 %.0f 10 %.1f 1 %.2f} { | |
39 | if {$value < $min} continue | |
7ce72032 | 40 | return [format "$format${pfx}s" $value] |
83dd1224 IJ |
41 | } |
42 | } | |
43 | } | |
44 | ||
ef177383 | 45 | proc format_qty {qty unit abbrev} { |
d83fb8db | 46 | set o $qty |
ef177383 IJ |
47 | if {$abbrev} { |
48 | append o [string range $unit 0 0] | |
49 | } else { | |
50 | append o " " | |
51 | append o $unit | |
52 | if {$qty != 1} { append o s } | |
53 | } | |
d83fb8db IJ |
54 | return $o |
55 | } | |
56 | ||
ef177383 | 57 | proc showintervalsecs/hms {qty abbrev} { |
d83fb8db IJ |
58 | set ul {second 60 minute 60 hour 24 day 7 week} |
59 | set remainv 0 | |
60 | while {[llength $ul] > 1 && $qty >= [set uv [lindex $ul 1]]} { | |
61 | set remainu [lindex $ul 0] | |
62 | set remainv [expr {$qty % $uv}] | |
63 | set qty [expr {($qty-$remainv)/$uv}] | |
64 | set ul [lreplace $ul 0 1] | |
65 | } | |
ef177383 | 66 | set o [format_qty $qty [lindex $ul 0] $abbrev] |
d83fb8db | 67 | if {$remainv} { |
ef177383 IJ |
68 | if {!$abbrev} { append o " " } |
69 | append o [format_qty $remainv $remainu $abbrev] | |
d83fb8db IJ |
70 | } |
71 | return $o | |
72 | } | |
73 | ||
7ce72032 IJ |
74 | proc showinterval {howlong} { |
75 | if {$howlong <= 0} { | |
76 | return {just now} | |
77 | } else { | |
ef177383 | 78 | return "[showintervalsecs $howlong 0] ago" |
7ce72032 IJ |
79 | } |
80 | } | |
81 | ||
83dd1224 IJ |
82 | proc showtime {when} { |
83 | return [showinterval [expr {[clock seconds] - $when}]] | |
84 | } | |
85 | ||
86 | proc def_msgproc {name argl body} { | |
87 | proc msg_$name "varbase $argl" "\ | |
88 | upvar #0 msg/\$varbase/dest d\n\ | |
89 | upvar #0 msg/\$varbase/str s\n\ | |
90 | upvar #0 msg/\$varbase/accum a\n\ | |
91 | $body" | |
92 | } | |
93 | ||
94 | def_msgproc begin {dest str} { | |
95 | set d $dest | |
96 | set s $str | |
97 | set a {} | |
98 | } | |
99 | ||
100 | def_msgproc append {str} { | |
101 | set ns "$s$str" | |
102 | if {[string length $s] && [string length $ns] > 65} { | |
103 | msg__sendout $varbase | |
104 | set s " [string trimleft $str]" | |
105 | } else { | |
106 | set s $ns | |
107 | } | |
108 | } | |
109 | ||
110 | def_msgproc finish {} { | |
111 | msg__sendout $varbase | |
112 | unset s | |
113 | unset d | |
114 | return $a | |
115 | } | |
116 | ||
117 | def_msgproc _sendout {} { | |
118 | lappend a [string trimright $s] | |
119 | set s {} | |
120 | } | |
121 | ||
122 | proc looking_whenwhere {when where} { | |
123 | set str [showtime [expr {$when-1}]] | |
124 | if {[string length $where]} { append str " on $where" } | |
125 | return $str | |
126 | } | |
127 | ||
128 | proc recordlastseen_n {n how here} { | |
129 | global lastseen lookedfor | |
422f52e4 | 130 | set lastseen([irctolower $n]) [list $n [clock seconds] $how] |
83dd1224 IJ |
131 | if {!$here} return |
132 | upvar #0 lookedfor([irctolower $n]) lf | |
133 | if {[info exists lf]} { | |
134 | switch -exact [llength $lf] { | |
135 | 0 { | |
136 | set ml {} | |
137 | } | |
138 | 1 { | |
139 | manyset [lindex $lf 0] when who where | |
140 | set ml [list \ | |
141 | "FYI, $who was looking for you [looking_whenwhere $when $where]."] | |
142 | } | |
143 | default { | |
144 | msg_begin tosend $n "FYI, people have been looking for you:" | |
145 | set i 0 | |
146 | set fin "" | |
147 | foreach e $lf { | |
148 | incr i | |
149 | if {$i == 1} { | |
150 | msg_append tosend " " | |
151 | } elseif {$i == [llength $lf]} { | |
152 | msg_append tosend " and " | |
153 | set fin . | |
154 | } else { | |
155 | msg_append tosend ", " | |
156 | } | |
157 | manyset $e when who where | |
158 | msg_append tosend \ | |
159 | "$who ([looking_whenwhere $when $where])$fin" | |
160 | } | |
161 | set ml [msg_finish tosend] | |
162 | } | |
163 | } | |
164 | unset lf | |
165 | msendprivmsg_delayed 1000 $n $ml | |
166 | } | |
422f52e4 | 167 | } |
281b5f05 IJ |
168 | |
169 | proc note_topic {showoff whoby topic} { | |
35e19219 | 170 | set msg "FYI, $whoby has changed the topic on $showoff" |
281b5f05 IJ |
171 | if {[string length $topic] < 160} { |
172 | append msg " to $topic" | |
173 | } else { | |
174 | append msg " but it is too long to reproduce here !" | |
175 | } | |
176 | set showoff [irctolower $showoff] | |
177 | set tell [chandb_get $showoff topictell] | |
178 | if {[lsearch -exact $tell *] >= 0} { | |
179 | set tryspies [chandb_list] | |
180 | } else { | |
181 | set tryspies $tell | |
182 | } | |
281b5f05 IJ |
183 | foreach spy $tryspies { |
184 | set see [chandb_get $spy topicsee] | |
281b5f05 IJ |
185 | if {[lsearch -exact $see $showoff] >= 0 || \ |
186 | ([lsearch -exact $see *] >= 0 && \ | |
187 | [lsearch -exact $tell $spy] >= 0)} { | |
188 | sendprivmsg $spy $msg | |
189 | } | |
190 | } | |
191 | } | |
192 | ||
83dd1224 | 193 | proc recordlastseen_p {p how here} { |
422f52e4 | 194 | prefix_nick |
83dd1224 | 195 | recordlastseen_n $n $how $here |
422f52e4 IJ |
196 | } |
197 | ||
198 | proc chanmode_arg {} { | |
199 | upvar 2 args cm_args | |
200 | set rv [lindex $cm_args 0] | |
201 | set cm_args [lreplace cm_args 0 0] | |
202 | return $rv | |
203 | } | |
204 | ||
83dd1224 | 205 | proc chanmode_o1 {m g p chan} { |
20087363 | 206 | global nick chan_initialop |
83dd1224 IJ |
207 | prefix_nick |
208 | set who [chanmode_arg] | |
209 | recordlastseen_n $n "being nice to $who" 1 | |
210 | if {"[irctolower $who]" == "[irctolower $nick]"} { | |
534e26a9 IJ |
211 | set nlower [irctolower $n] |
212 | upvar #0 nick_unique($nlower) u | |
20087363 IJ |
213 | if {[chandb_exists $chan]} { |
214 | sendprivmsg $n Thanks. | |
215 | } elseif {![info exists u]} { | |
216 | sendprivmsg $n {Op me while not on the channel, why don't you ?} | |
217 | } else { | |
218 | set chan_initialop([irctolower $chan]) $u | |
219 | sendprivmsg $n \ | |
220 | "Thanks. You can use `channel manager ...' to register this channel." | |
221 | if {![nickdb_exists $n] || ![string length [nickdb_get $n username]]} { | |
222 | sendprivmsg $n \ | |
223 | "(But to do that you must register your nick securely first.)" | |
224 | } | |
225 | } | |
83dd1224 IJ |
226 | } |
227 | } | |
228 | ||
422f52e4 IJ |
229 | proc chanmode_o0 {m g p chan} { |
230 | global nick chandeop | |
231 | prefix_nick | |
232 | set who [chanmode_arg] | |
83dd1224 | 233 | recordlastseen_p $p "being mean to $who" 1 |
422f52e4 IJ |
234 | if {"[irctolower $who]" == "[irctolower $nick]"} { |
235 | set chandeop($chan) [list [clock seconds] $p] | |
236 | } | |
cc2d31de | 237 | } |
9bc33297 | 238 | |
422f52e4 IJ |
239 | proc msg_MODE {p c dest modelist args} { |
240 | if {![ischan $dest]} return | |
241 | if {[regexp {^\-(.+)$} $modelist dummy modelist]} { | |
242 | set give 0 | |
243 | } elseif {[regexp {^\+(.+)$} $modelist dummy modelist]} { | |
244 | set give 1 | |
245 | } else { | |
246 | error "invalid modelist" | |
247 | } | |
248 | foreach m [split $modelist] { | |
249 | set procname chanmode_$m$give | |
250 | if {[catch { info body $procname }]} { | |
83dd1224 | 251 | recordlastseen_p $p "fiddling with $dest" 1 |
422f52e4 IJ |
252 | } else { |
253 | $procname $m $give $p $dest | |
254 | } | |
255 | } | |
256 | } | |
257 | ||
534e26a9 IJ |
258 | proc leaving {lchan} { |
259 | foreach luser [array names nick_onchans] { | |
260 | upvar #0 nick_onchans($luser) oc | |
261 | set oc [grep tc {"$tc" != "$lchan"} $oc] | |
262 | } | |
263 | upvar #0 chan_nicks($lchan) nlist | |
264 | unset nlist | |
ebbae0a9 IJ |
265 | upvar #0 chan_lastactivity($lchan) la |
266 | catch { unset la } | |
534e26a9 IJ |
267 | } |
268 | ||
cf6ea4de IJ |
269 | proc doleave {lchan} { |
270 | sendout PART $lchan | |
271 | leaving $lchan | |
272 | } | |
273 | ||
534e26a9 IJ |
274 | proc dojoin {lchan} { |
275 | global chan_nicks | |
276 | sendout JOIN $lchan | |
277 | set chan_nicks($lchan) {} | |
278 | } | |
279 | ||
280 | proc check_justme {lchan} { | |
281 | global nick | |
282 | upvar #0 chan_nicks($lchan) nlist | |
283 | if {[llength $nlist] != 1} return | |
e2af9bcb | 284 | if {"[lindex $nlist 0]" != "[irctolower $nick]"} return |
534e26a9 IJ |
285 | if {[chandb_exists $lchan]} { |
286 | set mode [chandb_get $lchan mode] | |
287 | if {"$mode" != "*"} { | |
288 | sendout MODE $lchan $mode | |
289 | } | |
281b5f05 IJ |
290 | set topic [chandb_get $lchan topicset] |
291 | if {[string length $topic]} { | |
292 | sendout TOPIC $lchan $topic | |
281b5f05 | 293 | } |
534e26a9 | 294 | } else { |
cf6ea4de | 295 | doleave $lchan |
a4a1f396 IJ |
296 | } |
297 | } | |
298 | ||
a056c4bd | 299 | proc process_kickpart {chan user} { |
a4a1f396 | 300 | global nick |
a056c4bd | 301 | check_nick $user |
534e26a9 IJ |
302 | set luser [irctolower $user] |
303 | set lchan [irctolower $chan] | |
a056c4bd | 304 | if {![ischan $chan]} { error "not a channel" } |
534e26a9 IJ |
305 | if {"$luser" == "[irctolower $nick]"} { |
306 | leaving $lchan | |
307 | } else { | |
308 | upvar #0 nick_onchans($luser) oc | |
309 | upvar #0 chan_nicks($lchan) nlist | |
310 | set oc [grep tc {"$tc" != "$lchan"} $oc] | |
311 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
312 | nick_case $user | |
313 | if {![llength $oc]} { | |
314 | nick_forget $luser | |
315 | } else { | |
316 | check_justme $lchan | |
317 | } | |
a4a1f396 | 318 | } |
534e26a9 | 319 | } |
a056c4bd | 320 | |
281b5f05 IJ |
321 | proc msg_TOPIC {p c dest topic} { |
322 | prefix_nick | |
323 | if {![ischan $dest]} return | |
324 | recordlastseen_n $n "changing the topic on $dest" 1 | |
325 | note_topic [irctolower $dest] $n $topic | |
326 | } | |
327 | ||
a056c4bd IJ |
328 | proc msg_KICK {p c chans users comment} { |
329 | set chans [split $chans ,] | |
330 | set users [split $users ,] | |
331 | if {[llength $chans] > 1} { | |
332 | foreach chan $chans user $users { process_kickpart $chan $user } | |
333 | } else { | |
334 | foreach user $users { process_kickpart [lindex $chans 0] $user } | |
335 | } | |
336 | } | |
337 | ||
338 | proc msg_KILL {p c user why} { | |
339 | nick_forget $user | |
340 | } | |
341 | ||
20087363 IJ |
342 | set nick_counter 0 |
343 | set nick_arys {onchans username unique} | |
534e26a9 IJ |
344 | # nick_onchans($luser) -> [list ... $lchan ...] |
345 | # nick_username($luser) -> <securely known local username> | |
346 | # nick_unique($luser) -> <counter> | |
347 | # nick_case($luser) -> $user (valid even if no longer visible) | |
ebbae0a9 | 348 | # nick_markid($luser) -> <after id for marktime> |
534e26a9 IJ |
349 | |
350 | # chan_nicks($lchan) -> [list ... $luser ...] | |
ebbae0a9 | 351 | # chan_lastactivity($lchan) -> [clock seconds] |
a056c4bd | 352 | |
534e26a9 IJ |
353 | proc lnick_forget {luser} { |
354 | global nick_arys chan_nicks | |
ebbae0a9 | 355 | lnick_marktime_cancel $luser |
a056c4bd | 356 | foreach ary $nick_arys { |
534e26a9 | 357 | upvar #0 nick_${ary}($luser) av |
a056c4bd IJ |
358 | catch { unset av } |
359 | } | |
534e26a9 IJ |
360 | foreach lch [array names chan_nicks] { |
361 | upvar #0 chan_nicks($lch) nlist | |
362 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
363 | check_justme $lch | |
364 | } | |
365 | } | |
366 | ||
367 | proc nick_forget {user} { | |
368 | global nick_arys chan_nicks | |
369 | lnick_forget [irctolower $user] | |
370 | nick_case $user | |
a4a1f396 IJ |
371 | } |
372 | ||
534e26a9 | 373 | proc nick_case {user} { |
a4a1f396 | 374 | global nick_case |
534e26a9 | 375 | set nick_case([irctolower $user]) $user |
a056c4bd IJ |
376 | } |
377 | ||
83dd1224 | 378 | proc msg_NICK {p c newnick} { |
a4a1f396 | 379 | global nick_arys nick_case |
83dd1224 IJ |
380 | prefix_nick |
381 | recordlastseen_n $n "changing nicks to $newnick" 0 | |
382 | recordlastseen_n $newnick "changing nicks from $n" 1 | |
6425c2d6 | 383 | set luser [irctolower $n] |
ebbae0a9 | 384 | lnick_marktime_cancel $luser |
6425c2d6 | 385 | set lusernew [irctolower $newnick] |
a056c4bd | 386 | foreach ary $nick_arys { |
6425c2d6 IJ |
387 | upvar #0 nick_${ary}($luser) old |
388 | upvar #0 nick_${ary}($lusernew) new | |
a056c4bd IJ |
389 | if {[info exists new]} { error "nick collision ?! $ary $n $newnick" } |
390 | if {[info exists old]} { set new $old; unset old } | |
391 | } | |
6425c2d6 | 392 | upvar #0 nick_onchans($lusernew) oc |
534e26a9 IJ |
393 | foreach ch $oc { |
394 | upvar #0 chan_nicks($ch) nlist | |
395 | set nlist [grep tn {"$tn" != "$luser"} $nlist] | |
396 | lappend nlist $lusernew | |
397 | } | |
ebbae0a9 | 398 | lnick_marktime_start $lusernew "Hi." 500 |
a4a1f396 | 399 | nick_case $newnick |
83dd1224 IJ |
400 | } |
401 | ||
20087363 IJ |
402 | proc nick_ishere {n} { |
403 | global nick_counter | |
534e26a9 | 404 | upvar #0 nick_unique([irctolower $n]) u |
20087363 IJ |
405 | if {![info exists u]} { set u [incr nick_counter].$n.[clock seconds] } |
406 | nick_case $n | |
407 | } | |
408 | ||
a056c4bd IJ |
409 | proc msg_JOIN {p c chan} { |
410 | prefix_nick | |
411 | recordlastseen_n $n "joining $chan" 1 | |
cf6ea4de IJ |
412 | set nl [irctolower $n] |
413 | set lchan [irctolower $chan] | |
414 | upvar #0 nick_onchans($nl) oc | |
415 | upvar #0 chan_nicks($lchan) nlist | |
ebbae0a9 IJ |
416 | if {![info exists oc]} { |
417 | global marktime_join_startdelay | |
418 | lnick_marktime_start $nl "Welcome." $marktime_join_startdelay | |
419 | } | |
cf6ea4de IJ |
420 | lappend oc $lchan |
421 | lappend nlist $nl | |
20087363 | 422 | nick_ishere $n |
a056c4bd IJ |
423 | } |
424 | proc msg_PART {p c chan} { | |
425 | prefix_nick | |
426 | recordlastseen_n $n "leaving $chan" 1 | |
427 | process_kickpart $chan $n | |
428 | } | |
429 | proc msg_QUIT {p c why} { | |
430 | prefix_nick | |
431 | recordlastseen_n $n "leaving ($why)" 0 | |
432 | nick_forget $n | |
433 | } | |
422f52e4 | 434 | |
cc2d31de | 435 | proc msg_PRIVMSG {p c dest text} { |
a01859b6 IJ |
436 | global errorCode |
437 | ||
cc2d31de | 438 | prefix_nick |
422f52e4 | 439 | if {[ischan $dest]} { |
83dd1224 | 440 | recordlastseen_n $n "invoking me in $dest" 1 |
422f52e4 | 441 | set output $dest |
cc2d31de | 442 | } else { |
83dd1224 | 443 | recordlastseen_n $n "talking to me" 1 |
422f52e4 IJ |
444 | set output $n |
445 | } | |
a4a1f396 | 446 | nick_case $n |
422f52e4 | 447 | |
281f2c0e | 448 | execute_usercommand $p $c $n $output $dest $text |
422f52e4 IJ |
449 | } |
450 | ||
a056c4bd | 451 | proc msg_INVITE {p c n chan} { |
534e26a9 | 452 | after 1000 [list dojoin [irctolower $chan]] |
a056c4bd IJ |
453 | } |
454 | ||
455 | proc grep {var predicate list} { | |
456 | set o {} | |
457 | upvar 1 $var v | |
458 | foreach v $list { | |
459 | if {[uplevel 1 [list expr $predicate]]} { lappend o $v } | |
460 | } | |
461 | return $o | |
462 | } | |
463 | ||
464 | proc msg_353 {p c dest type chan nicklist} { | |
465 | global names_chans nick_onchans | |
534e26a9 IJ |
466 | set lchan [irctolower $chan] |
467 | upvar #0 chan_nicks($lchan) nlist | |
468 | lappend names_chans $lchan | |
469 | if {![info exists nlist]} { | |
470 | # We don't think we're on this channel, so ignore it ! | |
471 | # Unfortunately, because we don't get a reply to PART, | |
472 | # we have to remember ourselves whether we're on a channel, | |
473 | # and ignore stuff if we're not, to avoid races. Feh. | |
474 | return | |
475 | } | |
476 | set nlist_new {} | |
477 | foreach user [split $nicklist { }] { | |
478 | regsub {^[@+]} $user {} user | |
479 | if {![string length $user]} continue | |
480 | check_nick $user | |
481 | set luser [irctolower $user] | |
482 | upvar #0 nick_onchans($luser) oc | |
483 | lappend oc $lchan | |
484 | lappend nlist_new $luser | |
485 | nick_ishere $user | |
a056c4bd | 486 | } |
534e26a9 | 487 | set nlist $nlist_new |
a056c4bd IJ |
488 | } |
489 | ||
490 | proc msg_366 {p c args} { | |
491 | global names_chans nick_onchans | |
534e26a9 IJ |
492 | set lchan [irctolower $c] |
493 | foreach luser [array names nick_onchans] { | |
494 | upvar #0 nick_onchans($luser) oc | |
495 | if {[llength names_chans] > 1} { | |
a056c4bd | 496 | set oc [grep tc {[lsearch -exact $tc $names_chans] >= 0} $oc] |
a056c4bd | 497 | } |
534e26a9 | 498 | if {![llength $oc]} { lnick_forget $n } |
a056c4bd IJ |
499 | } |
500 | unset names_chans | |
501 | } | |
502 | ||
4fd2739c | 503 | proc check_username {target} { |
7ce72032 IJ |
504 | if { |
505 | [string length $target] > 8 || | |
506 | [regexp {[^-0-9a-z]} $target] || | |
507 | ![regexp {^[a-z]} $target] | |
508 | } { error "invalid username" } | |
4fd2739c IJ |
509 | } |
510 | ||
20087363 | 511 | proc somedb__head {} { |
7a70431a | 512 | uplevel 1 { |
20087363 IJ |
513 | set idl [irctolower $id] |
514 | upvar #0 ${nickchan}db($idl) ndbe | |
515 | binary scan $idl H* idh | |
516 | set idfn $fprefix$idh | |
517 | if {![info exists iddbe] && [file exists $idfn]} { | |
518 | set f [open $idfn r] | |
7a70431a IJ |
519 | try_except_finally { set newval [read $f] } {} { close $f } |
520 | if {[llength $newval] % 2} { error "invalid length" } | |
20087363 | 521 | set iddbe $newval |
7a70431a IJ |
522 | } |
523 | } | |
524 | } | |
525 | ||
20087363 IJ |
526 | proc def_somedb {name arglist body} { |
527 | foreach {nickchan fprefix} {nick users/n chan chans/c} { | |
528 | proc ${nickchan}db_$name $arglist \ | |
534e26a9 IJ |
529 | "set nickchan $nickchan; set fprefix $fprefix; $body" |
530 | } | |
531 | } | |
532 | ||
533 | def_somedb list {} { | |
534 | set list {} | |
535 | foreach path [glob -nocomplain -path $fprefix *] { | |
536 | binary scan $path "A[string length $fprefix]A*" afprefix thinghex | |
537 | if {"$afprefix" != "$fprefix"} { error "wrong prefix $path $afprefix" } | |
538 | lappend list [binary format H* $thinghex] | |
20087363 | 539 | } |
534e26a9 IJ |
540 | return $list |
541 | } | |
542 | ||
543 | proc def_somedb_id {name arglist body} { | |
544 | def_somedb $name [concat id $arglist] "somedb__head; $body" | |
7a70431a IJ |
545 | } |
546 | ||
534e26a9 | 547 | def_somedb_id exists {} { |
20087363 | 548 | return [info exists iddbe] |
7a70431a IJ |
549 | } |
550 | ||
534e26a9 | 551 | def_somedb_id delete {} { |
20087363 IJ |
552 | catch { unset iddbe } |
553 | file delete $idfn | |
7a70431a IJ |
554 | } |
555 | ||
ebbae0a9 | 556 | set default_settings_nick {timeformat ks marktime off} |
281b5f05 IJ |
557 | set default_settings_chan { |
558 | autojoin 1 | |
559 | mode * | |
560 | userinvite pub | |
561 | topicset {} | |
562 | topicsee {} | |
563 | topictell {} | |
564 | } | |
7a70431a | 565 | |
534e26a9 | 566 | def_somedb_id set {args} { |
20087363 IJ |
567 | upvar #0 default_settings_$nickchan def |
568 | if {![info exists iddbe]} { set iddbe $def } | |
569 | foreach {key value} [concat $iddbe $args] { set a($key) $value } | |
7a70431a IJ |
570 | set newval {} |
571 | foreach {key value} [array get a] { lappend newval $key $value } | |
20087363 | 572 | set f [open $idfn.new w] |
7a70431a IJ |
573 | try_except_finally { |
574 | puts $f $newval | |
575 | close $f | |
20087363 | 576 | file rename -force $idfn.new $idfn |
7a70431a | 577 | } { |
7a70431a | 578 | } { |
d83fb8db | 579 | catch { close $f } |
7a70431a | 580 | } |
20087363 | 581 | set iddbe $newval |
7a70431a IJ |
582 | } |
583 | ||
534e26a9 | 584 | def_somedb_id get {key} { |
20087363 IJ |
585 | upvar #0 default_settings_$nickchan def |
586 | if {[info exists iddbe]} { | |
534e26a9 | 587 | set l [concat $iddbe $def] |
7a70431a | 588 | } else { |
20087363 | 589 | set l $def |
7a70431a IJ |
590 | } |
591 | foreach {tkey value} $l { | |
592 | if {"$tkey" == "$key"} { return $value } | |
593 | } | |
594 | error "unset setting $key" | |
595 | } | |
596 | ||
20087363 IJ |
597 | proc opt {key} { |
598 | global calling_nick | |
599 | if {[info exists calling_nick]} { set n $calling_nick } { set n {} } | |
600 | return [nickdb_get $n $key] | |
601 | } | |
602 | ||
7a70431a IJ |
603 | proc check_notonchan {} { |
604 | upvar 1 dest dest | |
a01859b6 | 605 | if {[ischan $dest]} { usererror "That command must be sent privately." } |
7a70431a IJ |
606 | } |
607 | ||
608 | proc nick_securitycheck {strict} { | |
609 | upvar 1 n n | |
a01859b6 IJ |
610 | if {![nickdb_exists $n]} { |
611 | usererror "You are unknown to me, use `register'." | |
612 | } | |
20087363 | 613 | set wantu [nickdb_get $n username] |
7a70431a IJ |
614 | if {![string length $wantu]} { |
615 | if {$strict} { | |
a01859b6 | 616 | usererror "That feature is only available to secure users, sorry." |
7a70431a IJ |
617 | } else { |
618 | return | |
619 | } | |
620 | } | |
534e26a9 IJ |
621 | set luser [irctolower $n] |
622 | upvar #0 nick_username($luser) nu | |
7a70431a | 623 | if {![info exists nu]} { |
a01859b6 | 624 | usererror "Nick $n is secure, you must identify yourself first." |
7a70431a IJ |
625 | } |
626 | if {"$wantu" != "$nu"} { | |
a01859b6 IJ |
627 | usererror "You are the wrong user -\ |
628 | the nick $n belongs to $wantu, not $nu." | |
7a70431a IJ |
629 | } |
630 | } | |
631 | ||
a01859b6 | 632 | proc channel_ismanager {channel n} { |
c362e172 | 633 | set mgrs [chandb_get $channel managers] |
a01859b6 IJ |
634 | return [expr {[lsearch -exact [irctolower $mgrs] [irctolower $n]] >= 0}] |
635 | } | |
636 | ||
637 | proc channel_securitycheck {channel} { | |
638 | upvar n n | |
639 | if {![channel_ismanager $channel $n]} { | |
640 | usererror "You are not a manager of $channel." | |
20087363 | 641 | } |
a01859b6 | 642 | nick_securitycheck 1 |
20087363 IJ |
643 | } |
644 | ||
645 | proc def_chancmd {name body} { | |
646 | proc channel/$name {} \ | |
647 | " upvar 1 target chan; upvar 1 n n; upvar 1 text text; $body" | |
648 | } | |
649 | ||
281b5f05 IJ |
650 | proc ta_listop {findnow procvalue} { |
651 | # findnow and procvalue are code fragments which will be executed | |
652 | # in the caller's level. findnow should set ta_listop_ev to | |
653 | # the current list, and procvalue should treat ta_listop_ev as | |
654 | # a proposed value in the list and check and possibly modify | |
655 | # (canonicalise?) it. After ta_listop, ta_listop_ev will | |
656 | # be the new value of the list. | |
657 | upvar 1 ta_listop_ev exchg | |
658 | upvar 1 text text | |
20087363 IJ |
659 | set opcode [ta_word] |
660 | switch -exact _$opcode { | |
281b5f05 | 661 | _= { } |
20087363 | 662 | _+ - _- { |
281b5f05 IJ |
663 | uplevel 1 $findnow |
664 | foreach item $exchg { set array($item) 1 } | |
20087363 IJ |
665 | } |
666 | default { | |
281b5f05 | 667 | error "list change opcode must be one of + - =" |
20087363 IJ |
668 | } |
669 | } | |
281b5f05 IJ |
670 | foreach exchg [split $text " "] { |
671 | if {![string length $exchg]} continue | |
672 | uplevel 1 $procvalue | |
20087363 | 673 | if {"$opcode" != "-"} { |
281b5f05 | 674 | set array($exchg) 1 |
20087363 | 675 | } else { |
281b5f05 | 676 | catch { unset array($exchg) } |
20087363 IJ |
677 | } |
678 | } | |
281b5f05 IJ |
679 | set exchg [lsort [array names array]] |
680 | } | |
681 | ||
682 | def_chancmd manager { | |
683 | ta_listop { | |
684 | if {[chandb_exists $chan]} { | |
685 | set ta_listop_ev [chandb_get $chan managers] | |
686 | } else { | |
687 | set ta_listop_ev [list [irctolower $n]] | |
688 | } | |
689 | } { | |
690 | check_nick $ta_listop_ev | |
691 | set ta_listop_ev [irctolower $ta_listop_ev] | |
692 | } | |
693 | if {[llength $ta_listop_ev]} { | |
694 | chandb_set $chan managers $ta_listop_ev | |
695 | ucmdr "Managers of $chan: $ta_listop_ev" {} | |
20087363 IJ |
696 | } else { |
697 | chandb_delete $chan | |
698 | ucmdr {} {} "forgets about managing $chan." {} | |
699 | } | |
700 | } | |
701 | ||
702 | def_chancmd autojoin { | |
703 | set yesno [ta_word] | |
704 | switch -exact [string tolower $yesno] { | |
705 | no { set nv 0 } | |
706 | yes { set nv 1 } | |
707 | default { error "channel autojoin must be `yes' or `no' } | |
708 | } | |
709 | chandb_set $chan autojoin $nv | |
a49f2997 IJ |
710 | ucmdr [expr {$nv ? "I will join $chan when I'm restarted " : \ |
711 | "I won't join $chan when I'm restarted "}] {} | |
534e26a9 IJ |
712 | } |
713 | ||
5e5be903 IJ |
714 | def_chancmd userinvite { |
715 | set nv [string tolower [ta_word]] | |
716 | switch -exact $nv { | |
717 | pub { set txt "!invite will work for $chan, but it won't work by /msg" } | |
718 | here { set txt "!invite and /msg invite will work, but only for users who are already on $chan." } | |
719 | all { set txt "Any user will be able to invite themselves or anyone else to $chan." } | |
720 | none { set txt "I will not invite anyone to $chan." } | |
721 | default { | |
722 | error "channel userinvite must be `pub', `here', `all' or `none' | |
723 | } | |
724 | } | |
725 | chandb_set $chan userinvite $nv | |
726 | ucmdr $txt {} | |
727 | } | |
728 | ||
281b5f05 IJ |
729 | def_chancmd topic { |
730 | set what [ta_word] | |
731 | switch -exact $what { | |
732 | leave { | |
733 | ta_nomore | |
734 | chandb_set $chan topicset {} | |
735 | ucmdr "I won't ever change the topic of $chan." {} | |
736 | } | |
737 | set { | |
738 | set t [string trim $text] | |
739 | if {![string length $t]} { | |
740 | error "you must specific the topic to set" | |
741 | } | |
742 | chandb_set $chan topicset $t | |
a49f2997 | 743 | ucmdr "Whenever I'm alone on $chan, I'll set the topic to $t." {} |
281b5f05 IJ |
744 | } |
745 | see - tell { | |
746 | ta_listop { | |
747 | set ta_listop_ev [chandb_get $chan topic$what] | |
748 | } { | |
749 | if {"$ta_listop_ev" != "*"} { | |
750 | if {![ischan $ta_listop_ev]} { | |
751 | error "bad channel \`$ta_listop_ev' in topic $what" | |
752 | } | |
753 | set ta_listop_ev [irctolower $ta_listop_ev] | |
754 | } | |
755 | } | |
756 | chandb_set $chan topic$what $ta_listop_ev | |
757 | ucmdr "Topic $what list for $chan: $ta_listop_ev" {} | |
758 | } | |
759 | default { | |
a01859b6 | 760 | usererror "Unknown channel topic subcommand - see help channel." |
281b5f05 IJ |
761 | } |
762 | } | |
763 | } | |
764 | ||
534e26a9 IJ |
765 | def_chancmd mode { |
766 | set mode [ta_word] | |
767 | if {"$mode" != "*" && ![regexp {^(([-+][imnpst]+)+)$} $mode mode]} { | |
768 | error {channel mode must be * or match ([-+][imnpst]+)+} | |
769 | } | |
770 | chandb_set $chan mode $mode | |
771 | if {"$mode" == "*"} { | |
281b5f05 | 772 | ucmdr "I won't ever change the mode of $chan." {} |
534e26a9 | 773 | } else { |
281b5f05 | 774 | ucmdr "Whenever I'm alone on $chan, I'll set the mode to $mode." {} |
534e26a9 | 775 | } |
20087363 IJ |
776 | } |
777 | ||
778 | def_chancmd show { | |
779 | if {[chandb_exists $chan]} { | |
780 | set l "Settings for $chan: autojoin " | |
781 | append l [lindex {no yes} [chandb_get $chan autojoin]] | |
b60b5a0f IJ |
782 | append l ", mode " [chandb_get $chan mode] |
783 | append l ", userinvite " [chandb_get $chan userinvite] "." | |
20087363 | 784 | append l "\nManagers: " |
8b6ee626 | 785 | append l [join [chandb_get $chan managers] " "] |
281b5f05 IJ |
786 | foreach {ts sep} {see "\n" tell " "} { |
787 | set t [chandb_get $chan topic$ts] | |
788 | append l $sep | |
789 | if {[llength $t]} { | |
790 | append l "Topic $ts list: $t." | |
791 | } else { | |
792 | append l "Topic $ts list is empty." | |
793 | } | |
794 | } | |
8b6ee626 IJ |
795 | append l "\n" |
796 | set t [chandb_get $chan topicset] | |
797 | if {[string length $t]} { | |
798 | append l "Topic to set: $t" | |
799 | } else { | |
800 | append l "I will not change the topic." | |
801 | } | |
20087363 IJ |
802 | ucmdr {} $l |
803 | } else { | |
804 | ucmdr {} "The channel $chan is not managed." | |
805 | } | |
806 | } | |
807 | ||
cf6ea4de IJ |
808 | proc channelmgr_monoop {} { |
809 | upvar 1 dest dest | |
810 | upvar 1 text text | |
811 | upvar 1 n n | |
812 | upvar 1 p p | |
813 | upvar 1 target target | |
814 | global chan_nicks | |
815 | ||
3c9af14f IJ |
816 | prefix_nick |
817 | ||
20087363 IJ |
818 | if {[ischan $dest]} { set target $dest } |
819 | if {[ta_anymore]} { set target [ta_word] } | |
820 | ta_nomore | |
cf6ea4de | 821 | if {![info exists target]} { |
a01859b6 | 822 | usererror "You must specify, or invoke me on, the relevant channel." |
cf6ea4de IJ |
823 | } |
824 | if {![info exists chan_nicks([irctolower $target])]} { | |
a01859b6 | 825 | usererror "I am not on $target." |
cf6ea4de | 826 | } |
20087363 | 827 | if {![ischan $target]} { error "not a valid channel" } |
3c9af14f | 828 | |
a01859b6 IJ |
829 | if {![chandb_exists $target]} { |
830 | usererror "$target is not a managed channel." | |
831 | } | |
832 | channel_securitycheck $target | |
cf6ea4de IJ |
833 | } |
834 | ||
835 | def_ucmd op { | |
836 | channelmgr_monoop | |
20087363 IJ |
837 | sendout MODE $target +o $n |
838 | } | |
839 | ||
cf6ea4de IJ |
840 | def_ucmd leave { |
841 | channelmgr_monoop | |
842 | doleave $target | |
843 | } | |
844 | ||
5e5be903 | 845 | def_ucmd invite { |
a01859b6 IJ |
846 | global chan_nicks errorCode errorInfo |
847 | prefix_nick | |
5e5be903 IJ |
848 | |
849 | if {[ischan $dest]} { | |
850 | set target $dest | |
851 | set onchan 1 | |
852 | } else { | |
853 | set target [ta_word] | |
854 | set onchan 0 | |
855 | } | |
856 | set ltarget [irctolower $target] | |
a01859b6 IJ |
857 | if {![ischan $target]} { error "$target is not a channel" } |
858 | if {![info exists chan_nicks($ltarget)]} { | |
859 | usererror "I am not on $target." | |
5e5be903 | 860 | } |
a01859b6 IJ |
861 | set ui [chandb_get $ltarget userinvite] |
862 | if {[catch { | |
863 | if {"$ui" == "pub" && !$onchan} { | |
864 | usererror "Invitations to $target must be made there with !invite." | |
865 | } | |
866 | if {"$ui" != "all"} { | |
867 | if {[lsearch -exact $chan_nicks($ltarget) [irctolower $n]] < 0} { | |
868 | usererror "Invitations to $target may only be made\ | |
869 | by a user on the channel." | |
870 | } | |
871 | } | |
872 | if {"$ui" == "none"} { | |
873 | usererror "Sorry, I've not been authorised\ | |
874 | to invite people to $target." | |
875 | } | |
876 | } emsg]} { | |
877 | if {"$errorCode" == "BLIGHT USER" && [channel_ismanager $target $n]} { | |
878 | if {[catch { | |
879 | nick_securitycheck 1 | |
880 | } emsg2]} { | |
881 | if {"$errorCode" == "BLIGHT USER"} { | |
882 | usererror "$emsg2 Therefore you can't use your\ | |
883 | channel manager privilege. $emsg" | |
884 | } else { | |
885 | error $error $errorInfo $errorCode | |
886 | } | |
887 | } | |
888 | } else { | |
889 | error $emsg $errorInfo $errorCode | |
5e5be903 | 890 | } |
5e5be903 IJ |
891 | } |
892 | if {![ta_anymore]} { | |
a01859b6 | 893 | usererror "You have to say who to invite." |
5e5be903 IJ |
894 | } |
895 | set invitees {} | |
896 | while {[ta_anymore]} { | |
897 | set invitee [ta_word] | |
898 | check_nick $invitee | |
899 | lappend invitees $invitee | |
900 | } | |
901 | foreach invitee $invitees { | |
902 | sendout INVITE $invitee $ltarget | |
903 | } | |
904 | set who [lindex $invitees 0] | |
905 | switch -exact llength $invitees { | |
906 | 0 { error "zero invitees" } | |
907 | 1 { } | |
908 | 2 { append who " and [lindex $invitees 1]" } | |
909 | * { | |
910 | set who [join [lreplace $invitees end end] ", "] | |
911 | append who " and [lindex $invitees [llength $invitees]]" | |
912 | } | |
913 | } | |
33718ee2 | 914 | ucmdr {} {} {} "invites $who to $target." |
5e5be903 IJ |
915 | } |
916 | ||
20087363 IJ |
917 | def_ucmd channel { |
918 | if {[ischan $dest]} { set target $dest } | |
919 | if {![ta_anymore]} { | |
920 | set subcmd show | |
921 | } else { | |
922 | set subcmd [ta_word] | |
923 | } | |
924 | if {[ischan $subcmd]} { | |
925 | set target $subcmd | |
926 | if {![ta_anymore]} { | |
927 | set subcmd show | |
928 | } else { | |
929 | set subcmd [ta_word] | |
930 | } | |
931 | } | |
932 | if {![info exists target]} { error "privately, you must specify a channel" } | |
933 | set procname channel/$subcmd | |
934 | if {"$subcmd" != "show"} { | |
a01859b6 IJ |
935 | if {[catch { info body $procname }]} { |
936 | usererror "unknown channel setting $subcmd." | |
937 | } | |
20087363 | 938 | prefix_nick |
20087363 | 939 | if {[chandb_exists $target]} { |
a01859b6 | 940 | channel_securitycheck $target |
20087363 | 941 | } else { |
a01859b6 | 942 | nick_securitycheck 1 |
20087363 | 943 | upvar #0 chan_initialop([irctolower $target]) io |
534e26a9 | 944 | upvar #0 nick_unique([irctolower $n]) u |
a01859b6 IJ |
945 | if {![info exists io]} { |
946 | usererror "$target is not a managed channel." | |
947 | } | |
948 | if {"$io" != "$u"} { | |
949 | usererror "You are not the interim manager of $target." | |
950 | } | |
951 | if {"$subcmd" != "manager"} { | |
952 | usererror "Please use `channel manager' first." | |
953 | } | |
20087363 IJ |
954 | } |
955 | } | |
956 | channel/$subcmd | |
957 | } | |
958 | ||
a4a1f396 IJ |
959 | def_ucmd who { |
960 | if {[ta_anymore]} { | |
961 | set target [ta_word]; ta_nomore | |
962 | set myself 1 | |
963 | } else { | |
964 | prefix_nick | |
965 | set target $n | |
966 | set myself [expr {"$target" != "$n"}] | |
967 | } | |
534e26a9 IJ |
968 | set ltarget [irctolower $target] |
969 | upvar #0 nick_case($ltarget) ctarget | |
a4a1f396 | 970 | set nshow $target |
534e26a9 IJ |
971 | if {[info exists ctarget]} { |
972 | upvar #0 nick_onchans($ltarget) oc | |
973 | upvar #0 nick_username($ltarget) nu | |
974 | if {[info exists oc]} { set nshow $ctarget } | |
a4a1f396 | 975 | } |
534e26a9 | 976 | if {![nickdb_exists $ltarget]} { |
a4a1f396 | 977 | set ol "$nshow is not a registered nick." |
20087363 | 978 | } elseif {[string length [set username [nickdb_get $target username]]]} { |
a4a1f396 IJ |
979 | set ol "The nick $nshow belongs to the user $username." |
980 | } else { | |
981 | set ol "The nick $nshow is registered (but not to a username)." | |
982 | } | |
534e26a9 | 983 | if {![info exists ctarget] || ![info exists oc]} { |
a4a1f396 IJ |
984 | if {$myself} { |
985 | append ol "\nI can't see $nshow on anywhere." | |
986 | } else { | |
987 | append ol "\nYou aren't on any channels with me." | |
988 | } | |
989 | } elseif {![info exists nu]} { | |
990 | append ol "\n$nshow has not identified themselves." | |
991 | } elseif {![info exists username]} { | |
992 | append ol "\n$nshow has identified themselves as the user $nu." | |
993 | } elseif {"$nu" != "$username"} { | |
994 | append ol "\nHowever, $nshow is being used by the user $nu." | |
995 | } else { | |
996 | append ol "\n$nshow has identified themselves to me." | |
997 | } | |
998 | ucmdr {} $ol | |
999 | } | |
1000 | ||
7a70431a IJ |
1001 | def_ucmd register { |
1002 | prefix_nick | |
1003 | check_notonchan | |
1004 | set old [nickdb_exists $n] | |
1005 | if {$old} { nick_securitycheck 0 } | |
534e26a9 | 1006 | set luser [irctolower $n] |
7a70431a IJ |
1007 | switch -exact [string tolower [string trim $text]] { |
1008 | {} { | |
534e26a9 | 1009 | upvar #0 nick_username($luser) nu |
7a70431a IJ |
1010 | if {![info exists nu]} { |
1011 | ucmdr {} \ | |
a4a1f396 | 1012 | "You must identify yourself before using `register'. See `help identify', or use `register insecure'." |
7a70431a IJ |
1013 | } |
1014 | nickdb_set $n username $nu | |
1015 | ucmdr {} {} "makes a note of your username." {} | |
1016 | } | |
1017 | delete { | |
1018 | nickdb_delete $n | |
1019 | ucmdr {} {} "forgets your nickname." {} | |
1020 | } | |
1021 | insecure { | |
1022 | nickdb_set $n username {} | |
1023 | if {$old} { | |
1024 | ucmdr {} "Security is now disabled for your nickname !" | |
1025 | } else { | |
1026 | 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." | |
1027 | } | |
1028 | } | |
0d3ea3aa IJ |
1029 | default { |
1030 | error "you mean register / register delete / register insecure" | |
1031 | } | |
7a70431a | 1032 | } |
11d9bff9 IJ |
1033 | } |
1034 | ||
1035 | proc timeformat_desc {tf} { | |
1036 | switch -exact $tf { | |
86892128 | 1037 | ks { return "Times will be displayed in seconds or kiloseconds." } |
11d9bff9 IJ |
1038 | hms { return "Times will be displayed in hours, minutes, etc." } |
1039 | default { error "invalid timeformat: $v" } | |
1040 | } | |
1041 | } | |
1042 | ||
1043 | proc def_setting {opt show_body set_body} { | |
1044 | proc set_show/$opt {} " | |
1045 | upvar 1 n n | |
1046 | set opt $opt | |
1047 | $show_body" | |
1048 | if {![string length $set_body]} return | |
1049 | proc set_set/$opt {} " | |
1050 | upvar 1 n n | |
1051 | upvar 1 text text | |
1052 | set opt $opt | |
1053 | $set_body" | |
1054 | } | |
1055 | ||
1056 | def_setting timeformat { | |
20087363 | 1057 | set tf [nickdb_get $n timeformat] |
11d9bff9 IJ |
1058 | return "$tf: [timeformat_desc $tf]" |
1059 | } { | |
1060 | set tf [string tolower [ta_word]] | |
1061 | ta_nomore | |
1062 | set desc [timeformat_desc $tf] | |
1063 | nickdb_set $n timeformat $tf | |
1064 | ucmdr {} $desc | |
1065 | } | |
1066 | ||
ebbae0a9 IJ |
1067 | proc marktime_desc {mt} { |
1068 | if {"$mt" == "off"} { | |
1069 | return "I will not send you periodic messages." | |
1070 | } elseif {"$mt" == "once"} { | |
1071 | return "I will send you one informational message when I see you." | |
1072 | } else { | |
ef177383 | 1073 | return "I'll send you a message every [showintervalsecs $mt 0]." |
ebbae0a9 IJ |
1074 | } |
1075 | } | |
1076 | ||
1077 | def_setting marktime { | |
1078 | set mt [nickdb_get $n marktime] | |
1079 | set p $mt | |
a4e294d4 | 1080 | if {[string match {[0-9]*} $mt]} { append p s } |
ebbae0a9 IJ |
1081 | append p ": " |
1082 | append p [marktime_desc $mt] | |
1083 | return $p | |
1084 | } { | |
1085 | global marktime_min | |
1086 | set mt [string tolower [ta_word]] | |
1087 | ta_nomore | |
1088 | ||
1089 | if {"$mt" == "off" || "$mt" == "once"} { | |
1090 | } elseif {[regexp {^([0-9]+)([a-z]+)$} $mt dummy value unit]} { | |
1091 | switch -exact $unit { | |
1092 | s { set u 1 } | |
1093 | ks { set u 1000 } | |
1094 | m { set u 60 } | |
1095 | h { set u 3600 } | |
1096 | default { error "unknown unit of time $unit" } | |
1097 | } | |
1098 | if {$value > 86400*21/$u} { error "marktime interval too large" } | |
1099 | set mt [expr {$value*$u}] | |
1100 | if {$mt < $marktime_min} { error "marktime interval too small" } | |
1101 | } else { | |
1102 | error "invalid syntax for marktime" | |
1103 | } | |
1104 | nickdb_set $n marktime $mt | |
1105 | lnick_marktime_start [irctolower $n] "So:" 500 | |
1106 | ucmdr {} [marktime_desc $mt] | |
1107 | } | |
1108 | ||
11d9bff9 | 1109 | def_setting security { |
20087363 | 1110 | set s [nickdb_get $n username] |
11d9bff9 IJ |
1111 | if {[string length $s]} { |
1112 | return "Your nick, $n, is controlled by the user $s." | |
1113 | } else { | |
1114 | return "Your nick, $n, is not secure." | |
1115 | } | |
1116 | } {} | |
1117 | ||
1118 | def_ucmd set { | |
1119 | prefix_nick | |
1120 | check_notonchan | |
1121 | if {![nickdb_exists $n]} { | |
d83fb8db | 1122 | ucmdr {} "You are unknown to me and so have no settings. (Use `register'.)" |
11d9bff9 IJ |
1123 | } |
1124 | if {![ta_anymore]} { | |
1125 | set ol {} | |
1126 | foreach proc [lsort [info procs]] { | |
1127 | if {![regexp {^set_show/(.*)$} $proc dummy opt]} continue | |
1128 | lappend ol [format "%-10s %s" $opt [set_show/$opt]] | |
1129 | } | |
1130 | ucmdr {} [join $ol "\n"] | |
1131 | } else { | |
1132 | set opt [ta_word] | |
1133 | if {[catch { info body set_show/$opt }]} { | |
1134 | error "no setting $opt" | |
1135 | } | |
1136 | if {![ta_anymore]} { | |
1137 | ucmdr {} "$opt [set_show/$opt]" | |
1138 | } else { | |
86892128 | 1139 | nick_securitycheck 0 |
11d9bff9 IJ |
1140 | if {[catch { info body set_set/$opt }]} { |
1141 | error "setting $opt cannot be set with `set'" | |
1142 | } | |
1143 | set_set/$opt | |
1144 | } | |
1145 | } | |
1146 | } | |
7a70431a | 1147 | |
4fd2739c IJ |
1148 | def_ucmd identpass { |
1149 | set username [ta_word] | |
d83fb8db | 1150 | set passmd5 [md5sum "[ta_word]\n"] |
4fd2739c IJ |
1151 | ta_nomore |
1152 | prefix_nick | |
11d9bff9 | 1153 | check_notonchan |
534e26a9 IJ |
1154 | set luser [irctolower $n] |
1155 | upvar #0 nick_onchans($luser) onchans | |
4fd2739c | 1156 | if {![info exists onchans] || ![llength $onchans]} { |
7a70431a | 1157 | ucmdr "You must be on a channel with me to identify yourself." {} |
4fd2739c IJ |
1158 | } |
1159 | check_username $username | |
1160 | exec userv --timeout 3 $username << "$passmd5\n" > /dev/null \ | |
1161 | irc-identpass $n | |
534e26a9 | 1162 | upvar #0 nick_username($luser) rec_username |
4fd2739c | 1163 | set rec_username $username |
7a70431a | 1164 | ucmdr "Pleased to see you, $username." {} |
4fd2739c IJ |
1165 | } |
1166 | ||
1167 | def_ucmd summon { | |
1168 | set target [ta_word] | |
1169 | ta_nomore | |
1170 | check_username $target | |
7ce72032 IJ |
1171 | prefix_nick |
1172 | ||
1173 | upvar #0 lastsummon($target) ls | |
1174 | set now [clock seconds] | |
1175 | if {[info exists ls]} { | |
1176 | set interval [expr {$now - $ls}] | |
1177 | if {$interval < 30} { | |
1178 | ucmdr {} \ | |
1179 | "Please be patient; $target was summoned only [showinterval $interval]." | |
1180 | } | |
1181 | } | |
1182 | regsub {^[^!]*!} $p {} path | |
1183 | if {[catch { | |
1184 | exec userv --timeout 3 $target irc-summon $n $path \ | |
1185 | [expr {[ischan $dest] ? "$dest" : ""}] \ | |
1186 | < /dev/null | |
1187 | } rv]} { | |
1188 | regsub -all "\n" $rv { / } rv | |
1189 | error $rv | |
1190 | } | |
1191 | if {[regexp {^problem (.*)} $rv dummy problem]} { | |
8a8d337d | 1192 | ucmdr {} "The user `$target' $problem." |
7ce72032 IJ |
1193 | } elseif {[regexp {^ok ([^ ]+) ([0-9]+)$} $rv dummy tty idlesince]} { |
1194 | set idletime [expr {$now - $idlesince}] | |
1195 | set ls $now | |
1196 | ucmdr {} {} {} "invites $target ($tty[expr { | |
ef177383 | 1197 | $idletime > 10 ? ", idle for [showintervalsecs $idletime 0]" : "" |
7ce72032 IJ |
1198 | }]) to [expr { |
1199 | [ischan $dest] ? "join us here" : "talk to you" | |
1200 | }]." | |
1201 | } else { | |
1202 | error "unexpected response from userv service: $rv" | |
1203 | } | |
1204 | } | |
1205 | ||
a69f7d2c IJ |
1206 | proc md5sum {value} { exec md5sum << $value } |
1207 | ||
83dd1224 | 1208 | def_ucmd seen { |
422f52e4 | 1209 | global lastseen nick |
83dd1224 IJ |
1210 | prefix_nick |
1211 | set ncase [ta_nick] | |
1212 | set nlower [irctolower $ncase] | |
422f52e4 | 1213 | ta_nomore |
83dd1224 IJ |
1214 | set now [clock seconds] |
1215 | if {"$nlower" == "[irctolower $nick]"} { | |
a01859b6 | 1216 | usererror "I am not self-aware." |
83dd1224 IJ |
1217 | } elseif {![info exists lastseen($nlower)]} { |
1218 | set rstr "I've never seen $ncase." | |
422f52e4 | 1219 | } else { |
83dd1224 IJ |
1220 | manyset $lastseen($nlower) realnick time what |
1221 | set howlong [expr {$now - $time}] | |
1222 | set string [showinterval $howlong] | |
1223 | set rstr "I last saw $realnick $string, $what." | |
1224 | } | |
1225 | if {[ischan $dest]} { | |
1226 | set where $dest | |
1227 | } else { | |
1228 | set where {} | |
1229 | } | |
1230 | upvar #0 lookedfor($nlower) lf | |
1231 | if {[info exists lf]} { set oldvalue $lf } else { set oldvalue {} } | |
1232 | set lf [list [list $now $n $where]] | |
1233 | foreach v $oldvalue { | |
1234 | if {"[irctolower [lindex $v 1]]" == "[irctolower $n]"} continue | |
1235 | lappend lf $v | |
cc2d31de | 1236 | } |
83dd1224 | 1237 | ucmdr {} $rstr |
cc2d31de IJ |
1238 | } |
1239 | ||
ebbae0a9 IJ |
1240 | proc lnick_marktime_cancel {luser} { |
1241 | upvar #0 nick_markid($luser) mi | |
1242 | if {![info exists mi]} return | |
1243 | catch { after cancel $mi } | |
1244 | catch { unset mi } | |
1245 | } | |
1246 | ||
1247 | proc lnick_marktime_doafter {luser why ms} { | |
1248 | lnick_marktime_cancel $luser | |
1249 | upvar #0 nick_markid($luser) mi | |
1250 | set mi [after $ms [list lnick_marktime_now $luser $why]] | |
1251 | } | |
1252 | ||
1253 | proc lnick_marktime_reset {luser} { | |
1254 | set mt [nickdb_get $luser marktime] | |
1255 | if {"$mt" == "off" || "$mt" == "once"} return | |
1256 | lnick_marktime_doafter $luser "Time passes." [expr {$mt*1000}] | |
1257 | } | |
1258 | ||
1259 | proc lnick_marktime_start {luser why ms} { | |
1260 | set mt [nickdb_get $luser marktime] | |
1261 | if {"$mt" == "off"} { | |
1262 | lnick_marktime_cancel $luser | |
1263 | } else { | |
1264 | lnick_marktime_doafter $luser $why $ms | |
1265 | } | |
1266 | } | |
1267 | ||
1268 | proc lnick_marktime_now {luser why} { | |
1269 | upvar #0 nick_onchans($luser) oc | |
93e9bcff IJ |
1270 | global calling_nick |
1271 | set calling_nick $luser | |
ebbae0a9 IJ |
1272 | sendprivmsg $luser [lnick_pingstring $why $oc ""] |
1273 | lnick_marktime_reset $luser | |
1274 | } | |
1275 | ||
1276 | proc lnick_pingstring {why oc apstring} { | |
1277 | global nick_onchans | |
1278 | catch { exec uptime } uptime | |
1279 | set nnicks [llength [array names nick_onchans]] | |
1280 | if {[regexp \ | |
1281 | {^ *([0-9:apm]+) +up.*, +(\d+) users, +load average: +([0-9., ]+) *$} \ | |
1282 | $uptime dummy time users load]} { | |
93e9bcff | 1283 | regsub -all , $load {} load |
ebbae0a9 IJ |
1284 | set uptime "$time $nnicks/$users $load" |
1285 | } else { | |
1286 | append uptime ", $nnicks nicks" | |
1287 | } | |
1288 | if {[llength $oc]} { | |
1289 | set best_la 0 | |
1290 | set activity quiet | |
1291 | foreach ch $oc { | |
1292 | upvar #0 chan_lastactivity($ch) la | |
1293 | if {![info exists la]} continue | |
1294 | if {$la <= $best_la} continue | |
ef177383 IJ |
1295 | set since [showintervalsecs [expr {[clock seconds]-$la}] 1] |
1296 | set activity "$ch $since" | |
ebbae0a9 IJ |
1297 | set best_la $la |
1298 | } | |
1299 | } else { | |
1300 | set activity unseen | |
1301 | } | |
1302 | set str $why | |
1303 | append str " " $uptime " " $activity | |
1304 | if {[string length $apstring]} { append str " " $apstring } | |
1305 | return $str | |
1306 | } | |
1307 | ||
1308 | def_ucmd ping { | |
1309 | if {[ischan $dest]} { | |
1310 | set oc [irctolower $dest] | |
1311 | } else { | |
1312 | global nick_onchans | |
1313 | prefix_nick | |
1314 | set ln [irctolower $n] | |
1315 | if {[info exists nick_onchans($ln)]} { | |
1316 | set oc $nick_onchans($ln) | |
1317 | } else { | |
1318 | set oc {} | |
1319 | } | |
1320 | if {[llength $oc]} { lnick_marktime_reset $ln } | |
1321 | } | |
1322 | ucmdr {} [lnick_pingstring "Pong!" $oc $text] | |
1323 | } | |
1324 | ||
28c8ab78 IJ |
1325 | proc ensure_globalsecret {} { |
1326 | global globalsecret | |
1327 | ||
1328 | if {[info exists globalsecret]} return | |
1329 | set gsfile [open /dev/urandom r] | |
1330 | fconfigure $gsfile -translation binary | |
1331 | set globalsecret [read $gsfile 32] | |
1332 | binary scan $globalsecret H* globalsecret | |
1333 | close $gsfile | |
1334 | unset gsfile | |
1335 | } | |
1336 | ||
534e26a9 | 1337 | proc connected {} { |
534e26a9 IJ |
1338 | foreach chan [chandb_list] { |
1339 | if {[chandb_get $chan autojoin]} { dojoin $chan } | |
1340 | } | |
1341 | } | |
1342 | ||
28c8ab78 | 1343 | ensure_globalsecret |
e6cc22dc | 1344 | loadhelp |
28c8ab78 | 1345 | ensure_connecting |