add DXCIDR, fix version no tracking

[spider.git] / cmd / dx.pl

diff --git a/cmd/dx.pl b/cmd/dx.pl
index 7684542eb19251f1d87dafa8253232f4b8bea4e9..046af6a479b945d87bf83151eb1223ce1239f8f9 100644 (file)
--- a/cmd/dx.pl
+++ b/cmd/dx.pl
@@ -5,7 +5,7 @@
 #
 # Copyright (c) 1998 Dirk Koopman G1TLH
 #
-# $Id$
+#
 #
 
 my ($self, $line) = @_;
@@ -15,6 +15,24 @@ my $spotted;
 my $freq;
 my @out;
 my $valid = 0;
+my $localonly;
+my $oline = $line;
+
+#$DB::single=1;
+
+return (1, $self->msg('e5')) if $self->remotecmd || $self->inscript;
+return (1, $self->msg('e28')) unless $self->isregistered;
+
+
+my $addr = $self->hostname || '127.0.0.1';
+Log('cmd', "$self->{call}|$addr|dx|$line");
+
+my @bad;
+if (@bad = BadWords::check($line)) {   
+       $self->badcount(($self->badcount||0) + @bad);
+       LogDbg('DXCommand', "$self->{call} swore: $line (with words:" . join(',', @bad) . ")");
+       $localonly++; 
+}
 
 # do we have at least two args?
 return (1, $self->msg('dx2')) unless @f >= 2;
@@ -24,27 +42,74 @@ return (1, $self->msg('dx2')) unless @f >= 2;
 # can be in any order
 
 if ($f[0] =~ /^by$/i) {
+       return (1, $self->msg('e5')) unless $main::allowdxby || $self->priv > 1;
     $spotter = uc $f[1];
     $line =~ s/^\s*$f[0]\s+$f[1]\s+//;
-       $line = $f[2];
-       @f = split /\s+/, $line;
+       @f = split /\s+/, $line, 3; 
        return (1, $self->msg('dx2')) unless @f >= 2;
 }
 
+my $ipaddr;
+@f = split /\s+/, $line, 3;
+if ($f[0] eq 'ip') {
+       return (1, $self->msg('e5')) unless $spotter &&  $self->priv > 1;
+       if (is_ipaddr($f[1])) {
+               $ipaddr = $f[1];
+       } else {
+               return (1, $self->msg('dx4', $f[1]));
+       }
+       $line =~ s/^\s*$f[0]\s+$f[1]\s+//;
+       @f = split /\s+/, $line, 3;
+}
+
+
 # get the freq and callsign either way round
-if ($f[0] =~ /[A-Za-z]/) {
+if (is_freq($f[1]) && $f[0] =~ m{^[\w\d]+(?:/[\w\d]+){0,2}$}) {
        $spotted = uc $f[0];
        $freq = $f[1];
-} elsif ($f[0] =~ /^[0-9\.\,]+$/) {
+} elsif (is_freq($f[0]) && $f[1] =~ m{^[\w\d]+(?:/[\w\d]+){0,2}$}) {
     $freq = $f[0];
        $spotted = uc $f[1];
 } else {
-       return (1, $self->msg('dx2'));
+       return (1, $self->msg('dx3'));
+}
+$line =~ s/^\s*$f[0]//;
+$line =~ s/^\s*$f[1]//;
+$line =~ unpad($line);
+$line =~ s/\t+/ /g;                            # do this here because it needs to be stopped ASAP!
+$line ||= ' ';
+
+if ($self->conn && $self->conn->peerhost) {
+       $ipaddr ||= $addr; # force a PC61 
+} elsif ($self->inscript) {
+       $ipaddr = "script";
+}
+
+# check some other things
+# remove ssid from calls
+my $spotternoid = basecall($spotter);
+my $callnoid = basecall($self->{call});
+
+#$DB::single = 1;
+
+if ($DXProt::baddx->in($spotted)) {
+       ++$localonly; 
+}
+if ($DXProt::badspotter->in($spotternoid)) { 
+       LogDbg('DXCommand', "badspotter $spotternoid as $spotter ($oline) from $ipaddr");
+       ++$localonly; 
+}
+if ($ipaddr && DXCIDR::find($ipaddr)) {
+       LogDbg('DXCommand', "Bad IP address $ipaddr $spotternoid as $spotter ($oline)");
+       ++$localonly; 
 }
 
-# make line the rest of the line
-$line = $f[2] || " ";
-@f = split /\s+/, $line;
+#dbg "spotter $spotternoid/$callnoid\";
+
+if (($spotted =~ /$spotternoid/ || $spotted =~ /$callnoid/) && $freq < $Spot::minselfspotqrg) {
+       LogDbg('DXCommand', "$spotternoid/$callnoid trying to self spot below ${Spot::minselfspotqrg}KHz ($oline) from $addr, not passed on to cluster");
+       $localonly++;
+}
 
 # bash down the list of bands until a valid one is reached
 my $bandref;
@@ -86,25 +151,44 @@ push @out, $self->msg('dx1', $freq) unless $valid;
 # check we have a callsign :-)
 if ($spotted le ' ') {
        push @out, $self->msg('dx2');
-       
        $valid = 0;
 }
 
 return (1, @out) unless $valid;
 
-# change ^ into : for transmission
-$line =~ s/\^/:/og;
-
 # Store it here (but only if it isn't baddx)
-if (grep $_ eq $spotted, @DXProt::baddx) {
-       my $buf = Spot::formatb($freq, $spotted, $main::systime, $line, $spotter);
-       push @out, $buf;
+my $t = (int ($main::systime/60)) * 60;
+return (1, $self->msg('dup')) if Spot::dup($freq, $spotted, $t, $line, $spotter, $main::mycall);
+my @spot = Spot::prepare($freq, $spotted, $t, $line, $spotter, $main::mycall, $ipaddr);
+
+#$DB::single = 1;
+
+if ($freq =~ /^69/ || $localonly) {
+
+       # heaven forfend that we get a 69Mhz band :-)
+       if ($freq =~ /^69/) {
+               $self->badcount(($self->badcount||0) + 1);
+       }
+
+       $self->dx_spot(undef, undef, @spot);
+
+       return (1);
 } else {
-       my @spot = Spot::add($freq, $spotted, $main::systime, $line, $spotter, $main::mycall);
-       if (@spot) {
-               # send orf to the users
-               DXProt::send_dx_spot($self, DXProt::pc11($spotter, $freq, $spotted, $line), @spot);
+       # send orf to the users
+       $ipaddr ||= $main::mycall;      # emergency backstop
+       my $spot = DXProt::pc61($spotter, $freq, $spotted, unpad($line),  $ipaddr);
+       
+       $self->dx_spot(undef, undef, @spot);
+       if ($self->isslugged) {
+               push @{$self->{sluggedpcs}}, [61, $spot, \@spot];
+       } else {
+               # store in spots database 
+               Spot::add(@spot);
+               DXProt::send_dx_spot($self, $spot, @spot);
        }
 }
 
 return (1, @out);
+
+
+