package DXCommandmode;
+use POSIX;
+
@ISA = qw(DXChannel);
use DXUtil;
use DXLogPrint;
use DXBearing;
use CmdAlias;
-use FileHandle;
+use Filter;
use Carp;
+use Minimuf;
+use DXDb;
use strict;
-use vars qw(%Cache %cmd_cache $errstr %aliases);
+use vars qw(%Cache %cmd_cache $errstr %aliases $scriptbase);
%Cache = (); # cache of dynamically loaded routine's mod times
%cmd_cache = (); # cache of short names
$errstr = (); # error string from eval
%aliases = (); # aliases for (parts of) commands
+$scriptbase = "$main::root/scripts"; # the place where all users start scripts go
#
# obtain a new connection this is derived from dxchannel
$self->{consort} = $line; # save the connection type
# set some necessary flags on the user if they are connecting
- $self->{beep} = $self->{wwv} = $self->{talk} = $self->{ann} = $self->{here} = $self->{dx} = 1;
+ $self->{beep} = $self->{wwv} = $self->{wx} = $self->{talk} = $self->{ann} = $self->{here} = $self->{dx} = 1;
# $self->prompt() if $self->{state} =~ /^prompt/o;
# add yourself to the database
# issue a pc16 to everybody interested
my $nchan = DXChannel->get($main::mycall);
my @pc16 = DXProt::pc16($nchan, $cuser);
- DXProt::broadcast_ak1a(@pc16);
+ for (@pc16) {
+ DXProt::broadcast_all_ak1a($_);
+ }
Log('DXCommand', "$call connected");
# send prompts and things
$self->send($self->msg('qthe1')) if !$user->qth;
$self->send($self->msg('qll')) if !$user->qra || (!$user->lat && !$user->long);
$self->send($self->msg('hnodee1')) if !$user->qth;
+ $self->send($self->msg('m9')) if DXMsg::for_me($call);
$self->send($self->msg('pr', $call));
} else {
$self->state('prompt');
}
+ } elsif ($self->{state} eq 'sysop') {
+ my $passwd = $self->{user}->passwd;
+ my @pw = split / */, $passwd;
+ if ($passwd) {
+ my @l = @{$self->{passwd}};
+ my $str = "$pw[$l[0]].*$pw[$l[1]].*$pw[$l[2]].*$pw[$l[3]].*$pw[$l[4]]";
+ if ($cmdline =~ /$str/) {
+ $self->{priv} = $self->{user}->priv;
+ } else {
+ $self->send($self->msg('sorry'));
+ }
+ } else {
+ $self->send($self->msg('sorry'));
+ }
+ delete $self->{passwd};
+ $self->state('prompt');
} else {
- @ans = run_cmd($self, $cmdline) if length $cmdline;
+ @ans = run_cmd($self, $cmdline); # if length $cmdline;
if ($self->{pagelth} && @ans > $self->{pagelth}) {
my $i;
dbg('eval', "stored func cmd = $c\n");
eval $c;
if ($@) {
- return (1, "Syserr: Eval err $errstr on stored func $self->{func}");
+ return ("Syserr: Eval err $errstr on stored func $self->{func}", $@);
}
} else {
+
+ return () if length $cmdline == 0;
# strip out //
$cmdline =~ s|//|/|og;
($path, $fcmd) = search($main::localcmd, $cmd, "pl");
($path, $fcmd) = search($main::cmd, $cmd, "pl") if !$path || !$fcmd;
- dbg('command', "path: $cmd cmd: $fcmd");
+ if ($path && $cmd) {
+ dbg('command', "path: $cmd cmd: $fcmd");
- my $package = find_cmd_name($path, $fcmd);
- @ans = (0) if !$package ;
-
- if ($package) {
- dbg('command', "package: $package");
+ my $package = find_cmd_name($path, $fcmd);
+ @ans = (0) if !$package ;
- my $c = qq{ \@ans = $package(\$self, \$args) };
- dbg('eval', "cluster cmd = $c\n");
- eval $c;
- if ($@) {
- @ans = (0, "Syserr: Eval err cached $package\n$@");
+ if ($package) {
+ dbg('command', "package: $package");
+ my $c;
+ unless (exists $Cache{$package}->{sub}) {
+ $c = eval $Cache{$package}->{eval};
+ if ($@) {
+ return ("Syserr: Syntax error in $package", $@);
+ }
+ $Cache{$package}->{sub} = $c;
+ }
+ $c = $Cache{$package}->{sub};
+ @ans = &{$c}($self, $args);
}
+ } else {
+ dbg('command', "cmd: $cmd not found");
+ return ($self->msg('e1'));
}
}
}
- if ($ans[0]) {
- shift @ans;
- } else {
- shift @ans;
- if (@ans > 0) {
- unshift @ans, $self->msg('e2');
- } else {
- @ans = $self->msg('e1');
- }
- }
+ shift @ans;
return (@ans);
}
# issue a pc17 to everybody interested
my $nchan = DXChannel->get($main::mycall);
my $pc17 = $nchan->pc17($self);
- DXProt::broadcast_ak1a($pc17);
+ DXProt::broadcast_all_ak1a($pc17);
Log('DXCommand', "$call disconnected");
$ref->del() if $ref;
return @out;
}
+# run a script for this user
+sub run_script
+{
+ my $self = shift;
+ my $silent = shift || 0;
+
+}
+
#
# search for the command in the cache of short->long form commands
#
#Dress it up as a real package name
$string =~ s/\//_/og;
- return "Emb_" . $string;
-}
-
-#borrowed from Safe.pm
-sub delete_package {
- my $pkg = shift;
- my ($stem, $leaf);
-
- no strict 'refs';
- $pkg = "DXCommandmode::$pkg\::"; # expand to full symbol table name
- ($stem, $leaf) = $pkg =~ m/(.*::)(\w+::)$/;
-
- if ($stem && $leaf) {
- my $stem_symtab = *{$stem}{HASH};
- delete $stem_symtab->{$leaf};
- }
+ return $string;
}
# find a cmd reference
# return if we can't find it
$errstr = undef;
- if (undef $mtime) {
+ unless (defined $mtime) {
$errstr = DXM::msg('e1');
return undef;
}
- if(defined $Cache{$package}{mtime} && $Cache{$package}{mtime } <= $mtime) {
+ if(defined $Cache{$package}->{mtime} &&$Cache{$package}->{mtime} <= $mtime) {
#we have compiled this subroutine already,
#it has not been updated on disk, nothing left to do
#print STDERR "already compiled $package->handler\n";
;
} else {
- my $fh = new FileHandle;
- if (!open $fh, $filename) {
+
+ my $sub = readfilestr($filename);
+ unless ($sub) {
$errstr = "Syserr: can't open '$filename' $!";
return undef;
};
- local $/ = undef;
- my $sub = <$fh>;
- close $fh;
#wrap the code into a subroutine inside our unique package
- my $eval = qq{
- sub $package
- {
- $sub
- } };
+ my $eval = qq( sub { $sub } );
if (isdbg('eval')) {
my @list = split /\n/, $eval;
}
}
- {
- #hide our variables within this block
- my($filename,$mtime,$package,$sub);
- eval $eval;
- }
-
- if ($@) {
- print "\$\@ = $@";
- $errstr = $@;
- delete_package($package);
- } else {
- #cache it unless we're cleaning out each time
- $Cache{$package}{mtime} = $mtime;
- }
+ $Cache{$package} = {mtime => $mtime, eval => $eval };
}
-
- #print Devel::Symdump->rnew($package)->as_string, $/;
- $package = "DXCommandmode::$package" if $package;
- $package = undef if $errstr;
+
return $package;
}