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 %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 $maxbadcount = 3; # no of bad words allowed before disconnection
51 $msgpolltime = 3600; # the time between polls for new messages
52 $cmdimportdir = "$main::root/cmd_import"; # the base directory for importing command scripts
53 # this does not exist as default, you need to create it manually
57 # obtain a new connection this is derived from dxchannel
62 my $self = DXChannel::alloc(@_);
64 # routing, this must go out here to prevent race condx
67 # my @rout = $main::routeroot->add_user($call, Route::here(1));
68 DXProt::_add_thingy($main::routeroot, [$call, 0, 0, 1, undef, undef, $self->{conn}->peerhost], );
70 # ALWAYS output the user
71 my $ref = Route::User::get($call);
73 $main::me->route_pc16($main::mycall, undef, $main::routeroot, $ref);
74 $main::me->route_pc92a($main::mycall, undef, $main::routeroot, $ref) unless $DXProt::pc92_slug_changes;
80 # this is how a a connection starts, you get a hello message and the motd with
81 # possibly some other messages asking you to set various things up if you are
82 # new (or nearly new and slacking) user.
86 my ($self, $line, $sort) = @_;
87 my $user = $self->{user};
88 my $call = $self->{call};
89 my $name = $user->{name};
92 my $host = $self->{conn}->peerhost;
93 $host ||= "AGW Port #$self->{conn}->{agwport}" if exists $self->{conn}->{agwport};
95 LogDbg('DXCommand', "$call connected from $host");
97 $self->{name} = $name ? $name : $call;
98 $self->send($self->msg('l2',$self->{name}));
99 $self->state('prompt'); # a bit of room for further expansion, passwords etc
100 $self->{priv} = $user->priv || 0;
101 $self->{lang} = $user->lang || $main::lang || 'en';
102 my $pagelth = $user->pagelth;
103 $pagelth = $default_pagelth unless defined $pagelth;
104 $self->{pagelth} = $pagelth;
105 ($self->{width}) = $line =~ /width=(\d+)/; $line =~ s/\s*width=\d+\s*//;
106 $self->{width} = 80 unless $self->{width} && $self->{width} > 80;
107 $self->{consort} = $line; # save the connection type
109 # set some necessary flags on the user if they are connecting
110 $self->{beep} = $user->wantbeep;
111 $self->{ann} = $user->wantann;
112 $self->{wwv} = $user->wantwwv;
113 $self->{wcy} = $user->wantwcy;
114 $self->{talk} = $user->wanttalk;
115 $self->{wx} = $user->wantwx;
116 $self->{dx} = $user->wantdx;
117 $self->{logininfo} = $user->wantlogininfo;
118 $self->{ann_talk} = $user->wantann_talk;
120 $self->{prompt} = $user->prompt if $user->prompt;
122 # sort out new dx spot stuff
123 $user->wantdxcq(0) unless defined $user->{wantdxcq};
124 $user->wantdxitu(0) unless defined $user->{wantdxitu};
125 $user->wantusstate(0) unless defined $user->{wantusstate};
127 # sort out registration
128 if ($main::reqreg == 1) {
129 $self->{registered} = $user->registered;
130 } elsif ($main::reqreg == 2) {
131 $self->{registered} = !$user->registered;
133 $self->{registered} = 1;
136 # send the relevant MOTD
139 # sort out privilege reduction
140 $self->{priv} = 0 if $line =~ /^(ax|te)/ && !$self->conn->{usedpasswd};
144 $nossid =~ s/-\d+$//;
146 $self->{spotsfilter} = Filter::read_in('spots', $call, 0)
147 || Filter::read_in('spots', $nossid, 0)
148 || Filter::read_in('spots', 'user_default', 0);
149 $self->{wwvfilter} = Filter::read_in('wwv', $call, 0)
150 || Filter::read_in('wwv', $nossid, 0)
151 || Filter::read_in('wwv', 'user_default', 0);
152 $self->{wcyfilter} = Filter::read_in('wcy', $call, 0)
153 || Filter::read_in('wcy', $nossid, 0)
154 || Filter::read_in('wcy', 'user_default', 0);
155 $self->{annfilter} = Filter::read_in('ann', $call, 0)
156 || Filter::read_in('ann', $nossid, 0)
157 || Filter::read_in('ann', 'user_default', 0) ;
159 # clean up qra locators
160 my $qra = $user->qra;
161 $qra = undef if ($qra && !DXBearing::is_qra($qra));
163 my $lat = $user->lat;
164 my $long = $user->long;
165 $user->qra(DXBearing::lltoqra($lat, $long)) if (defined $lat && defined $long);
169 my $echo = $user->wantecho;
171 $self->send_now('E', "0");
172 $self->send($self->msg('echow'));
173 $self->conn->echo($echo) if $self->conn->can('echo');
176 $self->tell_login('loginu');
177 $self->tell_buddies('loginb');
179 # do we need to send a forward/opernam?
180 my $lastoper = $user->lastoper || 0;
181 my $homenode = $user->homenode || "";
182 if ($homenode eq $main::mycall && $main::systime >= $lastoper + $DXUser::lastoperinterval) {
183 run_cmd($main::me, "forward/opernam $call");
184 $user->lastoper($main::systime + ((int rand(10)) * 86400));
187 # run a script send the output to the punter
188 my $script = new Script(lc $call) || new Script('user_default');
189 $script->run($self) if $script;
192 my $info = Route::cluster();
193 $self->send("Cluster:$info");
195 # send prompts for qth, name and things
196 $self->send($self->msg('namee1')) if !$user->name;
197 $self->send($self->msg('qthe1')) if !$user->qth;
198 $self->send($self->msg('qll')) if !$user->qra || (!$user->lat && !$user->long);
199 $self->send($self->msg('hnodee1')) if !$user->qth;
200 $self->send($self->msg('m9')) if DXMsg::for_me($call);
202 # send out any buddy messages for other people that are online
203 foreach my $call (@{$user->buddies}) {
204 my $ref = Route::User::get($call);
206 foreach my $node ($ref->parents) {
207 $self->send($self->msg($node eq $main::mycall ? 'loginb' : 'loginbn', $call, $node));
212 $self->lastmsgpoll($main::systime);
217 # This is the normal command prompt driver
226 # save this for them's that need it
227 my $rawline = $cmdline;
229 # remove leading and trailing spaces
230 $cmdline =~ s/^\s*(.*)\s*$/$1/;
232 if ($self->{state} eq 'page') {
233 my $i = $self->{pagelth};
234 my $ref = $self->{pagedata};
237 # abort if we get a line starting in with a
238 if ($cmdline =~ /^a/io) {
243 # send a tranche of data
244 while ($i-- > 0 && @$ref) {
245 my $line = shift @$ref;
246 $line =~ s/\s+$//o; # why am having to do this?
250 # reset state if none or else chuck out an intermediate prompt
252 $tot -= $self->{pagelth};
253 $self->send($self->msg('page', $tot));
255 $self->state('prompt');
257 } elsif ($self->{state} eq 'sysop') {
258 my $passwd = $self->{user}->passwd;
260 my @pw = grep {$_ !~ /\s/} split //, $passwd;
261 my @l = @{$self->{passwd}};
262 my $str = "$pw[$l[0]].*$pw[$l[1]].*$pw[$l[2]].*$pw[$l[3]].*$pw[$l[4]]";
263 if ($cmdline =~ /$str/) {
264 $self->{priv} = $self->{user}->priv;
266 $self->send($self->msg('sorry'));
269 $self->send($self->msg('sorry'));
271 $self->state('prompt');
272 } elsif ($self->{state} eq 'passwd') {
273 my $passwd = $self->{user}->passwd;
274 if ($passwd && $cmdline eq $passwd) {
275 $self->send($self->msg('pw1'));
276 $self->state('passwd1');
278 $self->conn->{echo} = $self->conn->{decho};
279 delete $self->conn->{decho};
280 $self->send($self->msg('sorry'));
281 $self->state('prompt');
283 } elsif ($self->{state} eq 'passwd1') {
284 $self->{passwd} = $cmdline;
285 $self->send($self->msg('pw2'));
286 $self->state('passwd2');
287 } elsif ($self->{state} eq 'passwd2') {
288 if ($cmdline eq $self->{passwd}) {
289 $self->{user}->passwd($cmdline);
290 $self->send($self->msg('pw3'));
292 $self->send($self->msg('pw4'));
294 $self->conn->{echo} = $self->conn->{decho};
295 delete $self->conn->{decho};
296 $self->state('prompt');
297 } elsif ($self->{state} eq 'talk' || $self->{state} eq 'chat') {
298 if ($cmdline =~ m{^(?:/EX|/ABORT)}i) {
299 for (@{$self->{talklist}}) {
300 if ($self->{state} eq 'talk') {
301 $self->send_talks($_, $self->msg('talkend'));
303 $self->local_send('C', $self->msg('chatend', $_));
306 $self->state('prompt');
307 delete $self->{talklist};
308 } elsif ($cmdline =~ m|^/+\w+|) {
310 my $sendit = $cmdline =~ s|^/+||;
311 my @in = $self->run_cmd($cmdline);
312 $self->send_ans(@in);
313 if ($sendit && $self->{talklist} && @{$self->{talklist}}) {
314 foreach my $l (@in) {
316 if (@bad = BadWords::check($l)) {
317 $self->badcount(($self->badcount||0) + @bad);
318 LogDbg('DXCommand', "$self->{call} swore: $l with words:" . join(',', @bad) . ")");
320 for (@{$self->{talklist}}) {
321 if ($self->{state} eq 'talk') {
322 $self->send_talks($_, $l);
324 send_chats($self, $_, $l)
330 $self->send($self->{state} eq 'talk' ? $self->talk_prompt : $self->chat_prompt);
331 } elsif ($self->{talklist} && @{$self->{talklist}}) {
332 # send what has been said to whoever is in this person's talk list
334 if (@bad = BadWords::check($cmdline)) {
335 $self->badcount(($self->badcount||0) + @bad);
336 LogDbg('DXCommand', "$self->{call} swore: $cmdline with words:" . join(',', @bad) . ")");
338 for (@{$self->{talklist}}) {
339 if ($self->{state} eq 'talk') {
340 $self->send_talks($_, $rawline);
342 send_chats($self, $_, $rawline);
346 $self->send($self->talk_prompt) if $self->{state} eq 'talk';
347 $self->send($self->chat_prompt) if $self->{state} eq 'chat';
350 $self->state('prompt');
352 } elsif (my $func = $self->{func}) {
355 if (ref $self->{edit}) {
356 eval { @ans = $self->{edit}->$func($self, $rawline)};
358 eval { @ans = &{$self->{func}}($self, $rawline) };
361 $self->send_ans("Syserr: on stored func $self->{func}", $@);
362 delete $self->{func};
363 $self->state('prompt');
366 $self->send_ans(@ans);
368 $self->send_ans(run_cmd($self, $cmdline));
371 # check for excessive swearing
372 if ($self->{badcount} && $self->{badcount} >= $maxbadcount) {
373 LogDbg('DXCommand', "$self->{call} logged out for excessive swearing");
378 # send a prompt only if we are in a prompt state
379 $self->prompt() if $self->{state} =~ /^prompt/o;
382 # send out the talk messages taking into account vias and connectivity
385 my ($self, $ent, $line) = @_;
387 my ($to, $via) = $ent =~ /(\S+)>(\S+)/;
388 $to = $ent unless $to;
389 my $call = $via && $via ne '*' ? $via : $to;
390 my $clref = Route::get($call);
391 my $dxchan = $clref->dxchan if $clref;
393 $dxchan->talk($self->{call}, $to, undef, $line);
395 $self->send($self->msg('disc2', $via ? $via : $to));
396 my @l = grep { $_ ne $ent } @{$self->{talklist}};
398 $self->{talklist} = \@l;
400 delete $self->{talklist};
401 $self->state('prompt');
412 my $msgid = DXProt::nextchatmsgid();
413 $text = "#$msgid $text";
414 $main::me->normal(DXProt::pc93($target, $self->{call}, undef, $text));
422 for (@{$self->{talklist}}) {
423 my ($to, $via) = /(\S+)>(\S+)/;
427 return $self->msg($prompt, join(',', @call));
433 return $self->special_prompt('talkprompt');
439 return $self->special_prompt('chatprompt');
443 # send a load of stuff to a command user with page prompting
451 if ($self->{pagelth} && @_ > $self->{pagelth}) {
453 for ($i = $self->{pagelth}; $i-- > 0; ) {
455 $line =~ s/\s+$//o; # why am having to do this?
458 $self->{pagedata} = [ @_ ];
459 $self->state('page');
460 $self->send($self->msg('page', scalar @_));
473 # this is the thing that runs the command, it is done like this for the
474 # benefit of remote command execution
480 my $user = $self->{user};
481 my $call = $self->{call};
485 return () if length $cmdline == 0;
487 # split the command line up into parts, the first part is the command
488 my ($cmd, $args) = split /\s+/, $cmdline, 2;
489 $args = "" unless defined $args;
494 if ($cmd =~ m|^/| || $cmd =~ m|[^-?\w/]|) {
495 LogDbg('DXCommand', "cmd: invalid characters in '$cmd'");
496 return $self->_error_out('e1');
499 # strip out // on command only
504 dbg("cmd: $cmd") if isdbg('command');
506 # alias it if possible
507 my $acmd = CmdAlias::get_cmd($cmd);
509 ($cmd, $args) = split /\s+/, "$acmd $args", 2;
510 $args = "" unless defined $args;
511 dbg("cmd: aliased $cmd $args") if isdbg('command');
514 # first expand out the entry to a command
515 ($path, $fcmd) = search($main::localcmd, $cmd, "pl");
516 ($path, $fcmd) = search($main::cmd, $cmd, "pl") unless $path && $fcmd;
519 dbg("cmd: path $cmd cmd: $fcmd") if isdbg('command');
521 my $package = find_cmd_name($path, $fcmd);
524 if ($package && $self->can("${package}::handle")) {
526 dbg("cmd: package $package") if isdbg('command');
527 eval { @ans = &{"${package}::handle"}($self, $args) };
528 return (DXDebug::shortmess($@)) if $@;
530 dbg("cmd: $package not present") if isdbg('command');
531 return $self->_error_out('e1');
534 dbg("cmd: $cmd not found") if isdbg('command');
535 return $self->_error_out('e1');
541 delete $self->{errors};
543 if (++$self->{errors} > $DXChannel::maxerrors) {
544 $self->send($self->msg('e26'));
549 return map {s/([^\s])\s+$/$1/; $_} @ans;
553 # This is called from inside the main cluster processing loop and is used
554 # for despatching commands that are doing some long processing job
559 my @dxchan = DXChannel::get_all();
562 foreach $dxchan (@dxchan) {
563 next if $dxchan->sort ne 'U';
565 # send a outstanding message prompt if required
566 if ($t >= $dxchan->lastmsgpoll + $msgpolltime) {
567 $dxchan->send($dxchan->msg('m9')) if DXMsg::for_me($dxchan->call);
568 $dxchan->lastmsgpoll($t);
571 # send a prompt if no activity out on this channel
572 if ($t >= $dxchan->t + $main::user_interval) {
573 $dxchan->prompt() if $dxchan->{state} =~ /^prompt/o;
578 while (my ($k, $v) = each %nothereslug) {
579 if ($main::systime >= $v + 300) {
580 delete $nothereslug{$k};
588 # finish up a user context
593 my $call = $self->call;
595 return if $self->{disconnecting}++;
597 delete $self->{senddbg};
599 my $uref = Route::User::get($call);
602 # @rout = $main::routeroot->del_user($uref);
603 @rout = DXProt::_del_thingy($main::routeroot, [$call, 0]);
605 dbg("B/C PC17 on $main::mycall for: $call") if isdbg('route');
607 # issue a pc17 to everybody interested
608 $main::me->route_pc17($main::mycall, undef, $main::routeroot, $uref);
609 $main::me->route_pc92d($main::mycall, undef, $main::routeroot, $uref) unless $DXProt::pc92_slug_changes;
611 confess "trying to disconnect a non existant user $call";
614 # I was the last node visited
615 $self->user->node($main::mycall);
617 # send info to all logged in thingies
618 $self->tell_login('logoutu');
619 $self->tell_buddies('logoutb');
621 LogDbg('DXCommand', "$call disconnected");
623 $self->SUPER::disconnect;
627 # short cut to output a prompt
634 return if $self->{gtk}; # 'cos prompts are not a concept that applies here
636 my $call = $self->call;
637 my $date = cldate($main::systime);
638 my $time = ztime($main::systime);
639 my $prompt = $self->{prompt} || $self->msg('pr');
641 $call = "($call)" unless $self->here;
642 $prompt =~ s/\%C/$call/g;
643 $prompt =~ s/\%D/$date/g;
644 $prompt =~ s/\%T/$time/g;
645 $prompt =~ s/\%M/$main::mycall/g;
647 $self->send($prompt);
650 # broadcast a message to all users [except those mentioned after buffer]
653 my $pkg = shift; # ignored
654 my $s = shift; # the line to be rebroadcast
656 foreach my $dxchan (DXChannel::get_all()) {
657 next unless $dxchan->{sort} eq 'U'; # only interested in user channels
658 next if grep $dxchan == $_, @_;
659 $dxchan->send($s); # send it
663 # gimme all the users
666 return grep {$_->{sort} eq 'U'} DXChannel::get_all();
669 # run a script for this user
673 my $silent = shift || 0;
678 # search for the command in the cache of short->long form commands
683 my ($path, $short_cmd, $suffix) = @_;
686 # commands are lower case
687 $short_cmd = lc $short_cmd;
688 dbg("command: $path $short_cmd\n") if isdbg('command');
690 # do some checking for funny characters
691 return () if $short_cmd =~ /\/$/;
693 # return immediately if we have it
694 ($apath, $acmd) = split ',', $cmd_cache{$short_cmd} if $cmd_cache{$short_cmd};
695 if ($apath && $acmd) {
696 dbg("cached $short_cmd = ($apath, $acmd)\n") if isdbg('command');
697 return ($apath, $acmd);
701 my @parts = split '/', $short_cmd;
705 while (my $p = shift @parts) {
706 opendir(D, $curdir) or confess "can't open $curdir $!";
710 # if this isn't the last part
713 foreach my $l (sort @ls) {
715 if ((-d "$curdir/$l") && $p eq substr($l, 0, length $p)) {
716 dbg("got dir: $curdir/$l\n") if isdbg('command');
723 # only proceed if we find the directory asked for
724 return () unless $found;
726 foreach my $l (sort @ls) {
728 next unless $l =~ /\.$suffix$/;
729 if ($p eq substr($l, 0, length $p)) {
730 $l =~ s/\.$suffix$//;
731 $dirfn = "" unless $dirfn;
732 $cmd_cache{$short_cmd} = join(',', ($path, "$dirfn$l")); # cache it
733 dbg("got path: $path cmd: $dirfn$l\n") if isdbg('command');
734 return ($path, "$dirfn$l");
743 # clear the command name cache
748 for my $k (keys %Cache) {
749 unless ($k =~ /cmd_cache/) {
750 dbg("Undefining cmd $k") if isdbg('command');
751 undef $DXCommandmode::{"${k}::"};
755 %Cache = ( cmd_clear_cmd_cache => $Cache{cmd_clear_cmd_cache} );
759 # the persistant execution of things from the command directories
762 # This allows perl programs to call functions dynamically
764 # This has been nicked directly from the perlembed pages
766 #require Devel::Symdump;
768 sub valid_package_name {
770 $string =~ s|([^A-Za-z0-9_/])|sprintf("_%2x",unpack("C",$1))|eg;
773 return "cmd_$string";
777 # this bit of magic finds a command in the offered directory
781 my $package = valid_package_name($cmdname);
782 my $filename = "$path/$cmdname.pl";
783 my $mtime = -M $filename;
785 # return if we can't find it
787 unless (defined $mtime) {
788 $errstr = DXM::msg('e1');
792 if(exists $Cache{$package} && exists $Cache{$package}->{mtime} && $Cache{$package}->{mtime} <= $mtime) {
793 #we have compiled this subroutine already,
794 #it has not been updated on disk, nothing left to do
795 #print STDERR "already compiled $package->handler\n";
799 my $sub = readfilestr($filename);
801 $errstr = "Syserr: can't open '$filename' $!";
805 #wrap the code into a subroutine inside our unique package
806 my $eval = qq(package DXCommandmode::$package; use POSIX qw{:math_h}; use DXLog; use DXDebug; use DXUser; use DXUtil; our \@ISA = qw{DXCommandmode}; );
809 if ($sub =~ m|\s*sub\s+handle\n|) {
812 $eval .= qq(sub handle { $sub });
816 my @list = split /\n/, $eval;
819 dbg($_ . "\n") if isdbg('eval');
823 # get rid of any existing sub and try to compile the new one
826 if (exists $Cache{$package}) {
827 dbg("find_cmd_name: Redefining $package") if isdbg('command');
828 undef $DXCommandmode::{"${package}::"};
829 delete $Cache{$package};
831 dbg("find_cmd_name: Defining $package") if isdbg('command');
836 $Cache{$package} = {mtime => $mtime } unless $@;
839 return "DXCommandmode::$package";
847 $self->SUPER::send(dd(['cmd',$_]));
850 $self->SUPER::send(@_);
856 my ($self, $let, $buf) = @_;
857 if ($self->{state} eq 'prompt' || $self->{state} eq 'talk' || $self->{state} eq 'chat') {
858 if ($self->{enhanced}) {
859 $self->send_later($let, $buf);
868 # send a talk message here
871 my ($self, $from, $to, $via, $line, $onode) = @_;
872 $line =~ s/\\5E/\^/g;
875 $self->local_send('T', dd(['talk',$to,$from,$via,$line]));
877 $self->local_send('T', "$to de $from: $line");
880 Log('talk', $to, $from, '<' . ($onode || '*'), $line);
881 # send a 'not here' message if required
882 unless ($self->{here} && $from ne $to) {
883 my $key = "$to$from";
884 unless (exists $nothereslug{$key}) {
886 if (($ref = Route::get($from)) && ($dxchan = $ref->dxchan)) {
887 my $name = $self->user->name || $to;
888 my $s = $self->user->nothere || $dxchan->msg('nothere', $name);
889 $nothereslug{$key} = $main::systime;
890 $dxchan->talk($to, $from, undef, $s);
907 if (!$self->{ann_talk} && $to ne $self->{call}) {
908 my $call = AnnTalk::is_talk_candidate($_[0], $text);
912 if ($self->{annfilter}) {
913 ($filter, $hops) = $self->{annfilter}->it(@_ );
914 return unless $filter;
917 unless ($self->{ann}) {
918 return if $_[0] ne $main::myalias && $_[0] ne $main::mycall;
920 return if $target eq 'SYSOP' && $self->{priv} < 5;
923 $buf = dd(['ann', $to, $target, $text, @_])
925 $buf = "$to$target de $_[0]: $text";
927 $buf .= "\a\a" if $self->{beep};
929 $self->local_send($target eq 'WX' ? 'W' : 'N', $buf);
943 return unless grep uc $_ eq $target, @{$self->{user}->{group}};
945 $text =~ s/^\#\d+ //;
948 $buf = dd(['chat', $to, $target, $text, @_])
950 $buf = "$target de $_[0]: $text";
952 $buf .= "\a\a" if $self->{beep};
954 $self->local_send('C', $buf);
961 my $t = ztime($_[2]);
963 my $clth = $self->{consort} eq 'local' ? 29 : 30;
964 my $comment = substr (($_[3] || ''), 0, $clth);
965 $comment .= ' ' x ($clth - length($comment));
966 if ($self->{user}->wantgrid) {
967 my $ref = DXUser::get_current($_[4]);
969 $loc = $ref->qra || '';
970 $loc = ' ' . substr($loc, 0, 4) if $loc;
974 if ($self->{user}->wantdxitu) {
975 $loc = ' ' . sprintf("%2d", $_[10]) if defined $_[10];
976 $comment = substr($comment, 0, $self->{consort} eq 'local' ? 26 : 27) . ' ' . sprintf("%2d", $_[8]) if defined $_[8];
977 } elsif ($self->{user}->wantdxcq) {
978 $loc = ' ' . sprintf("%2d", $_[11]) if defined $_[11];
979 $comment = substr($comment, 0, $self->{consort} eq 'local' ? 26 : 27) . ' ' . sprintf("%2d", $_[9]) if defined $_[9];
980 } elsif ($self->{user}->wantusstate) {
981 $loc = ' ' . $_[13] if $_[13];
982 $comment = substr($comment, 0, $self->{consort} eq 'local' ? 26 : 27) . ' ' . $_[12] if $_[12];
985 return sprintf "DX de %-7.7s%11.1f %-12.12s %-s $t$loc", "$_[4]:", $_[0], $_[1], $comment;
994 return unless $self->{dx};
998 if ($self->{spotsfilter}) {
999 ($filter, $hops) = $self->{spotsfilter}->it(@_ );
1000 return unless $filter;
1003 dbg('spot: "' . join('","', @_) . '"') if isdbg('dxspot');
1006 if ($self->{ve7cc}) {
1007 $buf = VE7CC::dx_spot($self, @_);
1008 } elsif ($self->{gtk}) {
1009 my ($dxloc, $byloc);
1011 my $ref = DXUser::get_current($_[4]);
1014 $byloc = substr($byloc, 0, 4) if $byloc;
1018 $spot =~ s|/\w{1,4}$||;
1019 $ref = DXUser::get_current($spot);
1022 $dxloc = substr($dxloc, 0, 4) if $dxloc;
1024 $buf = dd(['dx', @_, ($dxloc||''), ($byloc||'')]);
1027 $buf = $self->format_dx_spot(@_);
1028 $buf .= "\a\a" if $self->{beep};
1032 $self->local_send('X', $buf);
1039 my $isolate = shift;
1040 my ($filter, $hops);
1042 return unless $self->{wwv};
1044 if ($self->{wwvfilter}) {
1045 ($filter, $hops) = $self->{wwvfilter}->it(@_[7..$#_] );
1046 return unless $filter;
1051 $buf = dd(['wwv', @_])
1053 $buf = "WWV de $_[6] <$_[1]>: SFI=$_[2], A=$_[3], K=$_[4], $_[5]";
1054 $buf .= "\a\a" if $self->{beep};
1057 $self->local_send('V', $buf);
1064 my $isolate = shift;
1065 my ($filter, $hops);
1067 return unless $self->{wcy};
1069 if ($self->{wcyfilter}) {
1070 ($filter, $hops) = $self->{wcyfilter}->it(@_ );
1071 return unless $filter;
1076 $buf = dd(['wcy', @_])
1078 $buf = "WCY de $_[10] <$_[1]> : K=$_[4] expK=$_[5] A=$_[3] R=$_[6] SFI=$_[2] SA=$_[7] GMF=$_[8] Au=$_[9]";
1079 $buf .= "\a\a" if $self->{beep};
1081 $self->local_send('Y', $buf);
1084 # broadcast debug stuff to all interested parties
1087 my $s = shift; # the line to be rebroadcast
1089 foreach my $dxchan (DXChannel::get_all) {
1090 next unless $dxchan->{enhanced} && $dxchan->{senddbg};
1091 if ($dxchan->{gtk}) {
1092 $dxchan->send_later('L', dd(['db', $s]));
1094 $dxchan->send_later('L', $s);
1105 if ($self->state eq 'enterbody') {
1106 my $loc = $self->{loc} || confess "local var gone missing" ;
1107 if ($line eq "\032" || $line eq '%1A' || uc $line eq "/EX") {
1109 push @out, &{$loc->{endaction}}($self); # like this for < 5.8.0
1111 $self->state('prompt');
1112 } elsif ($line eq "\031" || uc $line eq "/ABORT" || uc $line eq "/QUIT") {
1113 push @out, $self->msg('m10');
1114 delete $loc->{lines};
1115 delete $self->{loc};
1117 $self->state('prompt');
1119 push @{$loc->{lines}}, length($line) > 0 ? $line : " ";
1120 # i.e. it ain't and end or abort, therefore store the line
1123 confess "Invalid state $self->{state}";
1128 sub store_startup_script
1131 my $loc = $self->{loc} || confess "local var gone missing" ;
1133 my $call = $loc->{call} || confess "callsign gone missing";
1134 confess "lines array gone missing" unless ref $loc->{lines};
1135 my $r = Script::store($call, $loc->{lines});
1138 push @out, $self->msg('m19', $call, $r);
1140 push @out, $self->msg('m20', $call);
1143 push @out, "error opening startup script $call $!";
1148 # Import any commands contained in any files in import_cmd directory
1150 # If the filename has a recogisable callsign as some delimited part
1151 # of it, then this is the user the command will be run as.
1155 # are there any to do in this directory?
1156 return unless -d $cmdimportdir;
1157 unless (opendir(DIR, $cmdimportdir)) {
1158 LogDbg('err', "can\'t open $cmdimportdir $!");
1162 my @names = readdir(DIR);
1165 foreach $name (@names) {
1166 next if $name =~ /^\./;
1168 my $s = Script->new($name, $cmdimportdir);
1170 LogDbg('DXCommand', "Run import cmd file $name");
1171 my @cat = split /[^A-Za-z0-9]+/, $name;
1172 my ($call) = grep {is_callsign(uc $_)} @cat;
1173 $call ||= $main::mycall;
1178 $s->inscript(0); # switch off script checks
1180 if ($call eq $main::mycall) {
1181 @out = $s->run($main::me, 1);
1183 my $dxchan = DXChannel::get($call);
1185 @out = $s->run($dxchan, 1);
1187 my $u = DXUser::get($call);
1189 $dxchan = $main::me;
1190 my $old = $dxchan->{call};
1191 my $priv = $dxchan->{priv};
1192 my $user = $dxchan->{user};
1193 $dxchan->{call} = $call;
1194 $dxchan->{priv} = $u->priv;
1195 $dxchan->{user} = $u;
1196 @out = $s->run($dxchan, 1);
1197 $dxchan->{call} = $call;
1198 $dxchan->{priv} = $priv;
1199 $dxchan->{user} = $user;
1201 LogDbg('err', "Trying to run import cmd for non-existant user $call");
1207 LogDbg('DXCommand', "Import cmd $name/$call: $_");
1210 LogDbg('err', "Failed to open $cmdimportdir/$name $!");
1211 unlink "$cmdimportdir/$name";
1216 sub print_find_reply
1218 my ($self, $node, $target, $flag, $ms) = @_;
1219 my $sort = $flag == 2 ? "External" : "Local";
1220 $self->send("$sort $target found at $node in $ms ms" );
1223 # send the most relevant motd
1229 unless ($self->{registered}) {
1230 $motd = "${main::motd}_nor_$self->{lang}";
1231 $motd = "${main::motd}_nor" unless -e $motd;
1233 $motd = "${main::motd}_$self->{lang}" unless $motd && -e $motd;
1234 $motd = $main::motd unless $motd && -e $motd;
1235 if ($self->conn->ax25) {
1237 $motd = "${motd}_ax25" if -e "${motd}_ax25";
1239 $motd = "${main::motd}_ax25" if -e "${main::motd}_ax25";
1242 $self->send_file($motd) if -e $motd;