3 # This module impliments the user facing command mode for a dx cluster
5 # Copyright (c) 1998 Dirk Koopman G1TLH
10 package DXCommandmode;
16 use POSIX qw(:math_h);
42 use vars qw(%Cache %cmd_cache $errstr %aliases $scriptbase $maxerrors %nothereslug
43 $maxbadcount $msgpolltime $default_pagelth $cmdimportdir);
45 %Cache = (); # cache of dynamically loaded routine's mod times
46 %cmd_cache = (); # cache of short names
47 $errstr = (); # error string from eval
48 %aliases = (); # aliases for (parts of) commands
49 $scriptbase = "$main::root/scripts"; # the place where all users start scripts go
50 $maxerrors = 20; # the maximum number of concurrent errors allowed before disconnection
51 $maxbadcount = 3; # no of bad words allowed before disconnection
52 $msgpolltime = 3600; # the time between polls for new messages
53 $cmdimportdir = "$main::root/cmd_import"; # the base directory for importing command scripts
54 # this does not exist as default, you need to create it manually
58 # obtain a new connection this is derived from dxchannel
63 my $self = DXChannel::alloc(@_);
65 # routing, this must go out here to prevent race condx
68 # my @rout = $main::routeroot->add_user($call, Route::here(1));
69 DXProt::_add_thingy($main::routeroot, [$call, 0, 0, 1]);
71 # ALWAYS output the user
72 my $ref = Route::User::get($call);
74 $main::me->route_pc16($main::mycall, undef, $main::routeroot, $ref);
75 $main::me->route_pc92a($main::mycall, undef, $main::routeroot, $ref) unless $DXProt::pc92_slug_changes;
81 # this is how a a connection starts, you get a hello message and the motd with
82 # possibly some other messages asking you to set various things up if you are
83 # new (or nearly new and slacking) user.
87 my ($self, $line, $sort) = @_;
88 my $user = $self->{user};
89 my $call = $self->{call};
90 my $name = $user->{name};
93 my $host = $self->{conn}->{peerhost};
94 $host ||= "AGW Port #$self->{conn}->{agwport}" if exists $self->{conn}->{agwport};
96 LogDbg('DXCommand', "$call connected from $host");
98 $self->{name} = $name ? $name : $call;
99 $self->send($self->msg('l2',$self->{name}));
100 $self->state('prompt'); # a bit of room for further expansion, passwords etc
101 $self->{priv} = $user->priv || 0;
102 $self->{lang} = $user->lang || $main::lang || 'en';
103 my $pagelth = $user->pagelth;
104 $pagelth = $default_pagelth unless defined $pagelth;
105 $self->{pagelth} = $pagelth;
106 ($self->{width}) = $line =~ /width=(\d+)/; $line =~ s/\s*width=\d+\s*//;
107 $self->{width} = 80 unless $self->{width} && $self->{width} > 80;
108 $self->{consort} = $line; # save the connection type
110 # set some necessary flags on the user if they are connecting
111 $self->{beep} = $user->wantbeep;
112 $self->{ann} = $user->wantann;
113 $self->{wwv} = $user->wantwwv;
114 $self->{wcy} = $user->wantwcy;
115 $self->{talk} = $user->wanttalk;
116 $self->{wx} = $user->wantwx;
117 $self->{dx} = $user->wantdx;
118 $self->{logininfo} = $user->wantlogininfo;
119 $self->{ann_talk} = $user->wantann_talk;
121 $self->{prompt} = $user->prompt if $user->prompt;
123 # sort out new dx spot stuff
124 $user->wantdxcq(0) unless defined $user->{wantdxcq};
125 $user->wantdxitu(0) unless defined $user->{wantdxitu};
126 $user->wantusstate(0) unless defined $user->{wantusstate};
128 # sort out registration
129 if ($main::reqreg == 1) {
130 $self->{registered} = $user->registered;
131 } elsif ($main::reqreg == 2) {
132 $self->{registered} = !$user->registered;
134 $self->{registered} = 1;
138 # decide which motd to send
140 unless ($self->{registered}) {
141 $motd = "${main::motd}_nor_$self->{lang}";
142 $motd = "${main::motd}_nor" unless -e $motd;
144 $motd = "${main::motd}_$self->{lang}" unless $motd && -e $motd;
145 $motd = $main::motd unless $motd && -e $motd;
146 if ($self->conn->{csort} eq 'ax25') {
148 $motd = "${motd}_ax25" if -e "${motd}_ax25";
150 $motd = "${main::motd}_ax25" if -e "${main::motd}_ax25";
153 $self->send_file($motd) if -e $motd;
155 # sort out privilege reduction
156 $self->{priv} = 0 if $line =~ /^(ax|te)/ && !$self->conn->{usedpasswd};
160 $nossid =~ s/-\d+$//;
162 $self->{spotsfilter} = Filter::read_in('spots', $call, 0)
163 || Filter::read_in('spots', $nossid, 0)
164 || Filter::read_in('spots', 'user_default', 0);
165 $self->{wwvfilter} = Filter::read_in('wwv', $call, 0)
166 || Filter::read_in('wwv', $nossid, 0)
167 || Filter::read_in('wwv', 'user_default', 0);
168 $self->{wcyfilter} = Filter::read_in('wcy', $call, 0)
169 || Filter::read_in('wcy', $nossid, 0)
170 || Filter::read_in('wcy', 'user_default', 0);
171 $self->{annfilter} = Filter::read_in('ann', $call, 0)
172 || Filter::read_in('ann', $nossid, 0)
173 || Filter::read_in('ann', 'user_default', 0) ;
175 # clean up qra locators
176 my $qra = $user->qra;
177 $qra = undef if ($qra && !DXBearing::is_qra($qra));
179 my $lat = $user->lat;
180 my $long = $user->long;
181 $user->qra(DXBearing::lltoqra($lat, $long)) if (defined $lat && defined $long);
185 my $echo = $user->wantecho;
187 $self->send_now('E', "0");
188 $self->send($self->msg('echow'));
189 $self->conn->echo($echo) if $self->conn->can('echo');
192 $self->tell_login('loginu');
193 $self->tell_buddies('loginb');
195 # do we need to send a forward/opernam?
196 my $lastoper = $user->lastoper || 0;
197 my $homenode = $user->homenode || "";
198 if ($homenode eq $main::mycall && $main::systime >= $lastoper + $DXUser::lastoperinterval) {
199 run_cmd($main::me, "forward/opernam $call");
200 $user->lastoper($main::systime + ((int rand(10)) * 86400));
203 # run a script send the output to the punter
204 my $script = new Script(lc $call) || new Script('user_default');
205 $script->run($self) if $script;
208 my $info = Route::cluster();
209 $self->send("Cluster:$info");
211 # send prompts for qth, name and things
212 $self->send($self->msg('namee1')) if !$user->name;
213 $self->send($self->msg('qthe1')) if !$user->qth;
214 $self->send($self->msg('qll')) if !$user->qra || (!$user->lat && !$user->long);
215 $self->send($self->msg('hnodee1')) if !$user->qth;
216 $self->send($self->msg('m9')) if DXMsg::for_me($call);
218 # send out any buddy messages for other people that are online
219 foreach my $call (@{$user->buddies}) {
220 my $ref = Route::User::get($call);
222 foreach my $node (@{$ref->parent}) {
223 $self->send($self->msg($node eq $main::mycall ? 'loginb' : 'loginbn', $call, $node));
228 $self->lastmsgpoll($main::systime);
233 # This is the normal command prompt driver
242 # save this for them's that need it
243 my $rawline = $cmdline;
245 # remove leading and trailing spaces
246 $cmdline =~ s/^\s*(.*)\s*$/$1/;
248 if ($self->{state} eq 'page') {
249 my $i = $self->{pagelth};
250 my $ref = $self->{pagedata};
253 # abort if we get a line starting in with a
254 if ($cmdline =~ /^a/io) {
259 # send a tranche of data
260 while ($i-- > 0 && @$ref) {
261 my $line = shift @$ref;
262 $line =~ s/\s+$//o; # why am having to do this?
266 # reset state if none or else chuck out an intermediate prompt
268 $tot -= $self->{pagelth};
269 $self->send($self->msg('page', $tot));
271 $self->state('prompt');
273 } elsif ($self->{state} eq 'sysop') {
274 my $passwd = $self->{user}->passwd;
276 my @pw = grep {$_ !~ /\s/} split //, $passwd;
277 my @l = @{$self->{passwd}};
278 my $str = "$pw[$l[0]].*$pw[$l[1]].*$pw[$l[2]].*$pw[$l[3]].*$pw[$l[4]]";
279 if ($cmdline =~ /$str/) {
280 $self->{priv} = $self->{user}->priv;
282 $self->send($self->msg('sorry'));
285 $self->send($self->msg('sorry'));
287 $self->state('prompt');
288 } elsif ($self->{state} eq 'passwd') {
289 my $passwd = $self->{user}->passwd;
290 if ($passwd && $cmdline eq $passwd) {
291 $self->send($self->msg('pw1'));
292 $self->state('passwd1');
294 $self->conn->{echo} = $self->conn->{decho};
295 delete $self->conn->{decho};
296 $self->send($self->msg('sorry'));
297 $self->state('prompt');
299 } elsif ($self->{state} eq 'passwd1') {
300 $self->{passwd} = $cmdline;
301 $self->send($self->msg('pw2'));
302 $self->state('passwd2');
303 } elsif ($self->{state} eq 'passwd2') {
304 if ($cmdline eq $self->{passwd}) {
305 $self->{user}->passwd($cmdline);
306 $self->send($self->msg('pw3'));
308 $self->send($self->msg('pw4'));
310 $self->conn->{echo} = $self->conn->{decho};
311 delete $self->conn->{decho};
312 $self->state('prompt');
313 } elsif ($self->{state} eq 'talk' || $self->{state} eq 'chat') {
314 if ($cmdline =~ m{^(?:/EX|/ABORT)}i) {
315 for (@{$self->{talklist}}) {
316 if ($self->{state} eq 'talk') {
317 $self->send_talks($_, $self->msg('talkend'));
319 $self->local_send('C', $self->msg('chatend', $_));
322 $self->state('prompt');
323 delete $self->{talklist};
324 } elsif ($cmdline =~ m|^/+\w+|) {
326 my $sendit = $cmdline =~ s|^/+||;
327 my @in = $self->run_cmd($cmdline);
328 $self->send_ans(@in);
329 if ($sendit && $self->{talklist} && @{$self->{talklist}}) {
330 foreach my $l (@in) {
332 if (@bad = BadWords::check($l)) {
333 $self->badcount(($self->badcount||0) + @bad);
334 LogDbg('DXCommand', "$self->{call} swore: $l with words:" . join(',', @bad) . ")");
336 for (@{$self->{talklist}}) {
337 if ($self->{state} eq 'talk') {
338 $self->send_talks($_, $l);
340 send_chats($self, $_, $l)
346 $self->send($self->{state} eq 'talk' ? $self->talk_prompt : $self->chat_prompt);
347 } elsif ($self->{talklist} && @{$self->{talklist}}) {
348 # send what has been said to whoever is in this person's talk list
350 if (@bad = BadWords::check($cmdline)) {
351 $self->badcount(($self->badcount||0) + @bad);
352 LogDbg('DXCommand', "$self->{call} swore: $cmdline with words:" . join(',', @bad) . ")");
354 for (@{$self->{talklist}}) {
355 if ($self->{state} eq 'talk') {
356 $self->send_talks($_, $rawline);
358 send_chats($self, $_, $rawline);
362 $self->send($self->talk_prompt) if $self->{state} eq 'talk';
363 $self->send($self->chat_prompt) if $self->{state} eq 'chat';
366 $self->state('prompt');
368 } elsif (my $func = $self->{func}) {
371 if (ref $self->{edit}) {
372 eval { @ans = $self->{edit}->$func($self, $rawline)};
374 eval { @ans = &{$self->{func}}($self, $rawline) };
377 $self->send_ans("Syserr: on stored func $self->{func}", $@);
378 delete $self->{func};
379 $self->state('prompt');
382 $self->send_ans(@ans);
384 $self->send_ans(run_cmd($self, $cmdline));
387 # check for excessive swearing
388 if ($self->{badcount} && $self->{badcount} >= $maxbadcount) {
389 LogDbg('DXCommand', "$self->{call} logged out for excessive swearing");
394 # send a prompt only if we are in a prompt state
395 $self->prompt() if $self->{state} =~ /^prompt/o;
398 # send out the talk messages taking into account vias and connectivity
401 my ($self, $ent, $line) = @_;
403 my ($to, $via) = $ent =~ /(\S+)>(\S+)/;
404 $to = $ent unless $to;
405 my $call = $via && $via ne '*' ? $via : $to;
406 my $clref = Route::get($call);
407 my $dxchan = $clref->dxchan if $clref;
409 $dxchan->talk($self->{call}, $to, undef, $line);
411 $self->send($self->msg('disc2', $via ? $via : $to));
412 my @l = grep { $_ ne $ent } @{$self->{talklist}};
414 $self->{talklist} = \@l;
416 delete $self->{talklist};
417 $self->state('prompt');
428 my $msgid = DXProt::nextchatmsgid();
429 $text = "#$msgid $text";
430 $main::me->normal(DXProt::pc93($target, $self->{call}, undef, $text));
438 for (@{$self->{talklist}}) {
439 my ($to, $via) = /(\S+)>(\S+)/;
443 return $self->msg($prompt, join(',', @call));
449 return $self->special_prompt('talkprompt');
455 return $self->special_prompt('chatprompt');
459 # send a load of stuff to a command user with page prompting
467 if ($self->{pagelth} && @_ > $self->{pagelth}) {
469 for ($i = $self->{pagelth}; $i-- > 0; ) {
471 $line =~ s/\s+$//o; # why am having to do this?
474 $self->{pagedata} = [ @_ ];
475 $self->state('page');
476 $self->send($self->msg('page', scalar @_));
492 if (++$self->{errors} > $maxerrors) {
493 $self->send($self->msg('e26'));
497 return ($self->msg($e));
502 # this is the thing that runs the command, it is done like this for the
503 # benefit of remote command execution
509 my $user = $self->{user};
510 my $call = $self->{call};
514 return () if length $cmdline == 0;
516 # split the command line up into parts, the first part is the command
517 my ($cmd, $args) = split /\s+/, $cmdline, 2;
518 $args = "" unless defined $args;
523 if ($cmd =~ m|^/| || $cmd =~ m|[^-?\w/]|) {
524 LogDbg('DXCommand', "cmd: invalid characters in '$cmd'");
525 return $self->_error_out('e1');
528 # strip out // on command only
533 dbg("cmd: $cmd") if isdbg('command');
535 # alias it if possible
536 my $acmd = CmdAlias::get_cmd($cmd);
538 ($cmd, $args) = split /\s+/, "$acmd $args", 2;
539 $args = "" unless defined $args;
540 dbg("cmd: aliased $cmd $args") if isdbg('command');
543 # first expand out the entry to a command
544 ($path, $fcmd) = search($main::localcmd, $cmd, "pl");
545 ($path, $fcmd) = search($main::cmd, $cmd, "pl") unless $path && $fcmd;
548 dbg("cmd: path $cmd cmd: $fcmd") if isdbg('command');
550 my $package = find_cmd_name($path, $fcmd);
553 if ($package && DXCommandmode->can($package)) {
555 dbg("cmd: package $package") if isdbg('command');
556 eval { @ans = &$package($self, $args) };
557 return (DXDebug::shortmess($@)) if $@;
559 dbg("cmd: $package not present") if isdbg('command');
560 return $self->_error_out('e1');
563 dbg("cmd: $cmd not found") if isdbg('command');
564 return $self->_error_out('e1');
570 delete $self->{errors};
572 if (++$self->{errors} > $maxerrors) {
573 $self->send($self->msg('e26'));
578 return map {s/([^\s])\s+$/$1/; $_} @ans;
582 # This is called from inside the main cluster processing loop and is used
583 # for despatching commands that are doing some long processing job
588 my @dxchan = DXChannel::get_all();
591 foreach $dxchan (@dxchan) {
592 next if $dxchan->sort ne 'U';
594 # send a outstanding message prompt if required
595 if ($t >= $dxchan->lastmsgpoll + $msgpolltime) {
596 $dxchan->send($dxchan->msg('m9')) if DXMsg::for_me($dxchan->call);
597 $dxchan->lastmsgpoll($t);
600 # send a prompt if no activity out on this channel
601 if ($t >= $dxchan->t + $main::user_interval) {
602 $dxchan->prompt() if $dxchan->{state} =~ /^prompt/o;
607 while (my ($k, $v) = each %nothereslug) {
608 if ($main::systime >= $v + 300) {
609 delete $nothereslug{$k};
617 # finish up a user context
622 my $call = $self->call;
624 return if $self->{disconnecting}++;
626 delete $self->{senddbg};
628 my $uref = Route::User::get($call);
631 # @rout = $main::routeroot->del_user($uref);
632 @rout = DXProt::_del_thingy($main::routeroot, [$call, 0]);
634 dbg("B/C PC17 on $main::mycall for: $call") if isdbg('route');
636 # issue a pc17 to everybody interested
637 $main::me->route_pc17($main::mycall, undef, $main::routeroot, $uref);
638 $main::me->route_pc92d($main::mycall, undef, $main::routeroot, $uref) unless $DXProt::pc92_slug_changes;
640 confess "trying to disconnect a non existant user $call";
643 # I was the last node visited
644 $self->user->node($main::mycall);
646 # send info to all logged in thingies
647 $self->tell_login('logoutu');
648 $self->tell_buddies('logoutb');
650 LogDbg('DXCommand', "$call disconnected");
652 $self->SUPER::disconnect;
656 # short cut to output a prompt
663 return if $self->{gtk}; # 'cos prompts are not a concept that applies here
665 my $call = $self->call;
666 my $date = cldate($main::systime);
667 my $time = ztime($main::systime);
668 my $prompt = $self->{prompt} || $self->msg('pr');
670 $call = "($call)" unless $self->here;
671 $prompt =~ s/\%C/$call/g;
672 $prompt =~ s/\%D/$date/g;
673 $prompt =~ s/\%T/$time/g;
674 $prompt =~ s/\%M/$main::mycall/g;
676 $self->send($prompt);
679 # broadcast a message to all users [except those mentioned after buffer]
682 my $pkg = shift; # ignored
683 my $s = shift; # the line to be rebroadcast
685 foreach my $dxchan (DXChannel::get_all()) {
686 next unless $dxchan->{sort} eq 'U'; # only interested in user channels
687 next if grep $dxchan == $_, @_;
688 $dxchan->send($s); # send it
692 # gimme all the users
695 return grep {$_->{sort} eq 'U'} DXChannel::get_all();
698 # run a script for this user
702 my $silent = shift || 0;
707 # search for the command in the cache of short->long form commands
712 my ($path, $short_cmd, $suffix) = @_;
715 # commands are lower case
716 $short_cmd = lc $short_cmd;
717 dbg("command: $path $short_cmd\n") if isdbg('command');
719 # do some checking for funny characters
720 return () if $short_cmd =~ /\/$/;
722 # return immediately if we have it
723 ($apath, $acmd) = split ',', $cmd_cache{$short_cmd} if $cmd_cache{$short_cmd};
724 if ($apath && $acmd) {
725 dbg("cached $short_cmd = ($apath, $acmd)\n") if isdbg('command');
726 return ($apath, $acmd);
730 my @parts = split '/', $short_cmd;
734 while (my $p = shift @parts) {
735 opendir(D, $curdir) or confess "can't open $curdir $!";
739 # if this isn't the last part
742 foreach my $l (sort @ls) {
744 if ((-d "$curdir/$l") && $p eq substr($l, 0, length $p)) {
745 dbg("got dir: $curdir/$l\n") if isdbg('command');
752 # only proceed if we find the directory asked for
753 return () unless $found;
755 foreach my $l (sort @ls) {
757 next unless $l =~ /\.$suffix$/;
758 if ($p eq substr($l, 0, length $p)) {
759 $l =~ s/\.$suffix$//;
760 $dirfn = "" unless $dirfn;
761 $cmd_cache{$short_cmd} = join(',', ($path, "$dirfn$l")); # cache it
762 dbg("got path: $path cmd: $dirfn$l\n") if isdbg('command');
763 return ($path, "$dirfn$l");
772 # clear the command name cache
778 undef *{$_} unless /cmd_cache/;
779 dbg("Undefining cmd $_") if isdbg('command');
786 # the persistant execution of things from the command directories
789 # This allows perl programs to call functions dynamically
791 # This has been nicked directly from the perlembed pages
794 #require Devel::Symdump;
796 sub valid_package_name {
798 $string =~ s|([^A-Za-z0-9_/])|sprintf("_%2x",unpack("C",$1))|eg;
801 return "cmd_$string";
805 # this bit of magic finds a command in the offered directory
809 my $package = valid_package_name($cmdname);
810 my $filename = "$path/$cmdname.pl";
811 my $mtime = -M $filename;
813 # return if we can't find it
815 unless (defined $mtime) {
816 $errstr = DXM::msg('e1');
820 if(defined $Cache{$package}->{mtime} &&$Cache{$package}->{mtime} <= $mtime) {
821 #we have compiled this subroutine already,
822 #it has not been updated on disk, nothing left to do
823 #print STDERR "already compiled $package->handler\n";
827 my $sub = readfilestr($filename);
829 $errstr = "Syserr: can't open '$filename' $!";
833 #wrap the code into a subroutine inside our unique package
834 my $eval = qq( sub $package { $sub } );
837 my @list = split /\n/, $eval;
840 dbg($_ . "\n") if isdbg('eval');
844 # get rid of any existing sub and try to compile the new one
847 if (exists $Cache{$package}) {
848 dbg("find_cmd_name: Redefining $package") if isdbg('command');
851 dbg("find_cmd_name: Defining $package") if isdbg('command');
856 $Cache{$package} = {mtime => $mtime } unless $@;
868 $self->SUPER::send(dd(['cmd',$_]));
871 $self->SUPER::send(@_);
877 my ($self, $let, $buf) = @_;
878 if ($self->{state} eq 'prompt' || $self->{state} eq 'talk' || $self->{state} eq 'chat') {
879 if ($self->{enhanced}) {
880 $self->send_later($let, $buf);
889 # send a talk message here
892 my ($self, $from, $to, $via, $line, $onode) = @_;
893 $line =~ s/\\5E/\^/g;
896 $self->local_send('T', dd(['talk',$to,$from,$via,$line]));
898 $self->local_send('T', "$to de $from: $line");
901 Log('talk', $to, $from, '<' . ($onode || '*'), $line);
902 # send a 'not here' message if required
903 unless ($self->{here} && $from ne $to) {
904 my $key = "$to$from";
905 unless (exists $nothereslug{$key}) {
907 if (($ref = Route::get($from)) && ($dxchan = $ref->dxchan)) {
908 my $name = $self->user->name || $to;
909 my $s = $self->user->nothere || $dxchan->msg('nothere', $name);
910 $nothereslug{$key} = $main::systime;
911 $dxchan->talk($to, $from, undef, $s);
928 if (!$self->{ann_talk} && $to ne $self->{call}) {
929 my $call = AnnTalk::is_talk_candidate($_[0], $text);
933 if ($self->{annfilter}) {
934 ($filter, $hops) = $self->{annfilter}->it(@_ );
935 return unless $filter;
938 unless ($self->{ann}) {
939 return if $_[0] ne $main::myalias && $_[0] ne $main::mycall;
941 return if $target eq 'SYSOP' && $self->{priv} < 5;
944 $buf = dd(['ann', $to, $target, $text, @_])
946 $buf = "$to$target de $_[0]: $text";
948 $buf .= "\a\a" if $self->{beep};
950 $self->local_send($target eq 'WX' ? 'W' : 'N', $buf);
964 return unless grep uc $_ eq $target, @{$self->{user}->{group}};
966 $text =~ s/^\#\d+ //;
969 $buf = dd(['chat', $to, $target, $text, @_])
971 $buf = "$target de $_[0]: $text";
973 $buf .= "\a\a" if $self->{beep};
975 $self->local_send('C', $buf);
982 my $t = ztime($_[2]);
984 my $clth = $self->{consort} eq 'local' ? 29 : 30;
985 my $comment = substr (($_[3] || ''), 0, $clth);
986 $comment .= ' ' x ($clth - length($comment));
987 if ($self->{user}->wantgrid) {
988 my $ref = DXUser->get_current($_[4]);
990 $loc = $ref->qra || '';
991 $loc = ' ' . substr($loc, 0, 4) if $loc;
995 if ($self->{user}->wantdxitu) {
996 $loc = ' ' . sprintf("%2d", $_[10]) if defined $_[10];
997 $comment = substr($comment, 0, $self->{consort} eq 'local' ? 26 : 27) . ' ' . sprintf("%2d", $_[8]) if defined $_[8];
998 } elsif ($self->{user}->wantdxcq) {
999 $loc = ' ' . sprintf("%2d", $_[11]) if defined $_[11];
1000 $comment = substr($comment, 0, $self->{consort} eq 'local' ? 26 : 27) . ' ' . sprintf("%2d", $_[9]) if defined $_[9];
1001 } elsif ($self->{user}->wantusstate) {
1002 $loc = ' ' . $_[13] if $_[13];
1003 $comment = substr($comment, 0, $self->{consort} eq 'local' ? 26 : 27) . ' ' . $_[12] if $_[12];
1006 return sprintf "DX de %-7.7s%11.1f %-12.12s %-s $t$loc", "$_[4]:", $_[0], $_[1], $comment;
1014 my $isolate = shift;
1015 return unless $self->{dx};
1017 my ($filter, $hops);
1019 if ($self->{spotsfilter}) {
1020 ($filter, $hops) = $self->{spotsfilter}->it(@_ );
1021 return unless $filter;
1024 dbg('spot: "' . join('","', @_) . '"') if isdbg('dxspot');
1027 if ($self->{ve7cc}) {
1028 $buf = VE7CC::dx_spot($self, @_);
1029 } elsif ($self->{gtk}) {
1030 my ($dxloc, $byloc);
1032 my $ref = DXUser->get_current($_[4]);
1035 $byloc = substr($byloc, 0, 4) if $byloc;
1039 $spot =~ s|/\w{1,4}$||;
1040 $ref = DXUser->get_current($spot);
1043 $dxloc = substr($dxloc, 0, 4) if $dxloc;
1045 $buf = dd(['dx', @_, ($dxloc||''), ($byloc||'')]);
1048 $buf = $self->format_dx_spot(@_);
1049 $buf .= "\a\a" if $self->{beep};
1053 $self->local_send('X', $buf);
1060 my $isolate = shift;
1061 my ($filter, $hops);
1063 return unless $self->{wwv};
1065 if ($self->{wwvfilter}) {
1066 ($filter, $hops) = $self->{wwvfilter}->it(@_[7..$#_] );
1067 return unless $filter;
1072 $buf = dd(['wwv', @_])
1074 $buf = "WWV de $_[6] <$_[1]>: SFI=$_[2], A=$_[3], K=$_[4], $_[5]";
1075 $buf .= "\a\a" if $self->{beep};
1078 $self->local_send('V', $buf);
1085 my $isolate = shift;
1086 my ($filter, $hops);
1088 return unless $self->{wcy};
1090 if ($self->{wcyfilter}) {
1091 ($filter, $hops) = $self->{wcyfilter}->it(@_ );
1092 return unless $filter;
1097 $buf = dd(['wcy', @_])
1099 $buf = "WCY de $_[10] <$_[1]> : K=$_[4] expK=$_[5] A=$_[3] R=$_[6] SFI=$_[2] SA=$_[7] GMF=$_[8] Au=$_[9]";
1100 $buf .= "\a\a" if $self->{beep};
1102 $self->local_send('Y', $buf);
1105 # broadcast debug stuff to all interested parties
1108 my $s = shift; # the line to be rebroadcast
1110 foreach my $dxchan (DXChannel::get_all) {
1111 next unless $dxchan->{enhanced} && $dxchan->{senddbg};
1112 if ($dxchan->{gtk}) {
1113 $dxchan->send_later('L', dd(['db', $s]));
1115 $dxchan->send_later('L', $s);
1126 if ($self->state eq 'enterbody') {
1127 my $loc = $self->{loc} || confess "local var gone missing" ;
1128 if ($line eq "\032" || $line eq '%1A' || uc $line eq "/EX") {
1130 push @out, &{$loc->{endaction}}($self); # like this for < 5.8.0
1132 $self->state('prompt');
1133 } elsif ($line eq "\031" || uc $line eq "/ABORT" || uc $line eq "/QUIT") {
1134 push @out, $self->msg('m10');
1135 delete $loc->{lines};
1136 delete $self->{loc};
1138 $self->state('prompt');
1140 push @{$loc->{lines}}, length($line) > 0 ? $line : " ";
1141 # i.e. it ain't and end or abort, therefore store the line
1144 confess "Invalid state $self->{state}";
1149 sub store_startup_script
1152 my $loc = $self->{loc} || confess "local var gone missing" ;
1154 my $call = $loc->{call} || confess "callsign gone missing";
1155 confess "lines array gone missing" unless ref $loc->{lines};
1156 my $r = Script::store($call, $loc->{lines});
1159 push @out, $self->msg('m19', $call, $r);
1161 push @out, $self->msg('m20', $call);
1164 push @out, "error opening startup script $call $!";
1169 # Import any commands contained in any files in import_cmd directory
1171 # If the filename has a recogisable callsign as some delimited part
1172 # of it, then this is the user the command will be run as.
1176 # are there any to do in this directory?
1177 return unless -d $cmdimportdir;
1178 unless (opendir(DIR, $cmdimportdir)) {
1179 LogDbg('err', "can\'t open $cmdimportdir $!");
1183 my @names = readdir(DIR);
1186 foreach $name (@names) {
1187 next if $name =~ /^\./;
1189 my $s = Script->new($name, $cmdimportdir);
1191 LogDbg('DXCommand', "Run import cmd file $name");
1192 my @cat = split /[^A-Za-z0-9]+/, $name;
1193 my ($call) = grep {is_callsign(uc $_)} @cat;
1194 $call ||= $main::mycall;
1199 $s->inscript(0); # switch off script checks
1201 if ($call eq $main::mycall) {
1202 @out = $s->run($main::me, 1);
1204 my $dxchan = DXChannel::get($call);
1206 @out = $s->run($dxchan, 1);
1208 my $u = DXUser->get($call);
1210 $dxchan = $main::me;
1211 my $old = $dxchan->{call};
1212 my $priv = $dxchan->{priv};
1213 my $user = $dxchan->{user};
1214 $dxchan->{call} = $call;
1215 $dxchan->{priv} = $u->priv;
1216 $dxchan->{user} = $u;
1217 @out = $s->run($dxchan, 1);
1218 $dxchan->{call} = $call;
1219 $dxchan->{priv} = $priv;
1220 $dxchan->{user} = $user;
1222 LogDbg('err', "Trying to run import cmd for non-existant user $call");
1228 LogDbg('DXCommand', "Import cmd $name/$call: $_");
1231 LogDbg('err', "Failed to open $cmdimportdir/$name $!");
1232 unlink "$cmdimportdir/$name";
1237 sub print_find_reply
1239 my ($self, $node, $target, $flag, $ms) = @_;
1240 my $sort = $flag == 2 ? "External" : "Local";
1241 $self->send("$sort $target found at $node in $ms ms" );