#
# Copyright (c) 1998 Dirk Koopman G1TLH
#
-# $Id$
+#
#
package DXCommandmode;
use DXXml;
use strict;
-use vars qw(%Cache %cmd_cache $errstr %aliases $scriptbase $maxerrors %nothereslug
+use vars qw(%Cache %cmd_cache $errstr %aliases $scriptbase %nothereslug
$maxbadcount $msgpolltime $default_pagelth $cmdimportdir);
%Cache = (); # cache of dynamically loaded routine's mod times
$errstr = (); # error string from eval
%aliases = (); # aliases for (parts of) commands
$scriptbase = "$main::root/scripts"; # the place where all users start scripts go
-$maxerrors = 20; # the maximum number of concurrent errors allowed before disconnection
$maxbadcount = 3; # no of bad words allowed before disconnection
$msgpolltime = 3600; # the time between polls for new messages
$cmdimportdir = "$main::root/cmd_import"; # the base directory for importing command scripts
# routing, this must go out here to prevent race condx
my $pkg = shift;
my $call = shift;
- my @rout = $main::routeroot->add_user($call, Route::here(1));
+# my @rout = $main::routeroot->add_user($call, Route::here(1));
+ DXProt::_add_thingy($main::routeroot, [$call, 0, 0, 1]);
# ALWAYS output the user
my $ref = Route::User::get($call);
if ($ref) {
$main::me->route_pc16($main::mycall, undef, $main::routeroot, $ref);
- $main::me->route_pc92a($main::mycall, undef, $main::routeroot, $ref);
+ $main::me->route_pc92a($main::mycall, undef, $main::routeroot, $ref) unless $DXProt::pc92_slug_changes;
}
return $self;
}
$motd = "${main::motd}_$self->{lang}" unless $motd && -e $motd;
$motd = $main::motd unless $motd && -e $motd;
+ if ($self->conn->{csort} eq 'ax25') {
+ if ($motd) {
+ $motd = "${motd}_ax25" if -e "${motd}_ax25";
+ } else {
+ $motd = "${main::motd}_ax25" if -e "${main::motd}_ax25";
+ }
+ }
$self->send_file($motd) if -e $motd;
# sort out privilege reduction
$self->conn->{echo} = $self->conn->{decho};
delete $self->conn->{decho};
$self->state('prompt');
- } elsif ($self->{state} eq 'talk') {
+ } elsif ($self->{state} eq 'talk' || $self->{state} eq 'chat') {
if ($cmdline =~ m{^(?:/EX|/ABORT)}i) {
for (@{$self->{talklist}}) {
- $self->send_talks($_, $self->msg('talkend'));
+ if ($self->{state} eq 'talk') {
+ $self->send_talks($_, $self->msg('talkend'));
+ } else {
+ $self->local_send('C', $self->msg('chatend', $_));
+ }
}
$self->state('prompt');
delete $self->{talklist};
LogDbg('DXCommand', "$self->{call} swore: $l with words:" . join(',', @bad) . ")");
} else {
for (@{$self->{talklist}}) {
- $self->send_talks($_, $l);
+ if ($self->{state} eq 'talk') {
+ $self->send_talks($_, $l);
+ } else {
+ send_chats($self, $_, $l)
+ }
}
}
}
}
- $self->send($self->talk_prompt);
+ $self->send($self->{state} eq 'talk' ? $self->talk_prompt : $self->chat_prompt);
} elsif ($self->{talklist} && @{$self->{talklist}}) {
# send what has been said to whoever is in this person's talk list
my @bad;
LogDbg('DXCommand', "$self->{call} swore: $cmdline with words:" . join(',', @bad) . ")");
} else {
for (@{$self->{talklist}}) {
- $self->send_talks($_, $rawline);
+ if ($self->{state} eq 'talk') {
+ $self->send_talks($_, $rawline);
+ } else {
+ send_chats($self, $_, $rawline);
+ }
}
}
$self->send($self->talk_prompt) if $self->{state} eq 'talk';
+ $self->send($self->chat_prompt) if $self->{state} eq 'chat';
} else {
# for safety
$self->state('prompt');
}
}
-sub talk_prompt
+sub send_chats
{
my $self = shift;
+ my $target = shift;
+ my $text = shift;
+
+ my $msgid = DXProt::nextchatmsgid();
+ $text = "#$msgid $text";
+ $main::me->normal(DXProt::pc93($target, $self->{call}, undef, $text));
+}
+
+sub special_prompt
+{
+ my $self = shift;
+ my $prompt = shift;
my @call;
for (@{$self->{talklist}}) {
my ($to, $via) = /(\S+)>(\S+)/;
$to = $_ unless $to;
push @call, $to;
}
- return $self->msg('talkprompt', join(',', @call));
+ return $self->msg($prompt, join(',', @call));
+}
+
+sub talk_prompt
+{
+ my $self = shift;
+ return $self->special_prompt('talkprompt');
+}
+
+sub chat_prompt
+{
+ my $self = shift;
+ return $self->special_prompt('chatprompt');
}
#
}
}
}
+
#
# this is the thing that runs the command, it is done like this for the
# benefit of remote command execution
my $cmdline = shift;
my @ans;
-
return () if length $cmdline == 0;
-
# split the command line up into parts, the first part is the command
my ($cmd, $args) = split /\s+/, $cmdline, 2;
$args = "" unless defined $args;
if ($cmd) {
+
+ # check cmd
+ if ($cmd =~ m|^/| || $cmd =~ m|[^-?\w/]|) {
+ LogDbg('DXCommand', "cmd: invalid characters in '$cmd'");
+ return $self->_error_out('e1');
+ }
+
# strip out // on command only
$cmd =~ s|//|/|g;
- $cmd =~ s|^/||g; # no leading / either
- $cmd =~ s|[^-?\w/]||g; # and no funny characters either
my ($path, $fcmd);
if ($acmd) {
($cmd, $args) = split /\s+/, "$acmd $args", 2;
$args = "" unless defined $args;
- dbg("aliased cmd: $cmd $args") if isdbg('command');
+ dbg("cmd: aliased $cmd $args") if isdbg('command');
}
# first expand out the entry to a command
($path, $fcmd) = search($main::cmd, $cmd, "pl") unless $path && $fcmd;
if ($path && $cmd) {
- dbg("path: $cmd cmd: $fcmd") if isdbg('command');
+ dbg("cmd: path $cmd cmd: $fcmd") if isdbg('command');
my $package = find_cmd_name($path, $fcmd);
return ($@) if $@;
- if ($package) {
+ if ($package && DXCommandmode->can($package)) {
no strict 'refs';
- dbg("package: $package") if isdbg('command');
+ dbg("cmd: package $package") if isdbg('command');
eval { @ans = &$package($self, $args) };
return (DXDebug::shortmess($@)) if $@;
+ } else {
+ dbg("cmd: $package not present") if isdbg('command');
+ return $self->_error_out('e1');
}
} else {
dbg("cmd: $cmd not found") if isdbg('command');
- if (++$self->{errors} > $maxerrors) {
- $self->send($self->msg('e26'));
- $self->disconnect;
- return ();
- } else {
- return ($self->msg('e1'));
- }
+ return $self->_error_out('e1');
}
}
if ($ok) {
delete $self->{errors};
} else {
- if (++$self->{errors} > $maxerrors) {
+ if (++$self->{errors} > $DXChannel::maxerrors) {
$self->send($self->msg('e26'));
$self->disconnect;
return ();
my $uref = Route::User::get($call);
my @rout;
if ($uref) {
- @rout = $main::routeroot->del_user($uref);
+# @rout = $main::routeroot->del_user($uref);
+ @rout = DXProt::_del_thingy($main::routeroot, [$call, 0]);
+
dbg("B/C PC17 on $main::mycall for: $call") if isdbg('route');
# issue a pc17 to everybody interested
$main::me->route_pc17($main::mycall, undef, $main::routeroot, $uref);
- $main::me->route_pc92d($main::mycall, undef, $main::routeroot, $uref);
+ $main::me->route_pc92d($main::mycall, undef, $main::routeroot, $uref) unless $DXProt::pc92_slug_changes;
} else {
confess "trying to disconnect a non existant user $call";
}
no strict 'refs';
if (exists $Cache{$package}) {
- dbg("Redefining $package") if isdbg('command');
+ dbg("find_cmd_name: Redefining $package") if isdbg('command');
undef *$package;
} else {
- dbg("Defining $package") if isdbg('command');
+ dbg("find_cmd_name: Defining $package") if isdbg('command');
}
+
eval $eval;
-
- $Cache{$package} = {mtime => $mtime };
+
+ $Cache{$package} = {mtime => $mtime } unless $@;
}
sub local_send
{
my ($self, $let, $buf) = @_;
- if ($self->{state} eq 'prompt' || $self->{state} eq 'talk') {
+ if ($self->{state} eq 'prompt' || $self->{state} eq 'talk' || $self->{state} eq 'chat') {
if ($self->{enhanced}) {
$self->send_later($let, $buf);
} else {
my $comment = substr (($_[3] || ''), 0, $clth);
$comment .= ' ' x ($clth - length($comment));
if ($self->{user}->wantgrid) {
- my $ref = DXUser->get_current($_[4]);
+ my $ref = DXUser::get_current($_[4]);
if ($ref) {
$loc = $ref->qra || '';
$loc = ' ' . substr($loc, 0, 4) if $loc;
} elsif ($self->{gtk}) {
my ($dxloc, $byloc);
- my $ref = DXUser->get_current($_[4]);
+ my $ref = DXUser::get_current($_[4]);
if ($ref) {
$byloc = $ref->qra;
$byloc = substr($byloc, 0, 4) if $byloc;
my $spot = $_[1];
$spot =~ s|/\w{1,4}$||;
- $ref = DXUser->get_current($spot);
+ $ref = DXUser::get_current($spot);
if ($ref) {
$dxloc = $ref->qra;
$dxloc = substr($dxloc, 0, 4) if $dxloc;
if ($dxchan) {
@out = $s->run($dxchan, 1);
} else {
- my $u = DXUser->get($call);
+ my $u = DXUser::get($call);
if ($u) {
$dxchan = $main::me;
my $old = $dxchan->{call};
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