X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=cmd%2Fdx.pl;h=046af6a479b945d87bf83151eb1223ce1239f8f9;hb=f63d598af3f797b56b8d5e23ec4ff5254192eee9;hp=a966ff6b01ccd56c304ea6c24e5e5df0385bd72a;hpb=171a7a0bf86e9732a33c7829e808129ec01c51c2;p=spider.git

diff --git a/cmd/dx.pl b/cmd/dx.pl
index a966ff6b..046af6a4 100644
--- a/cmd/dx.pl
+++ b/cmd/dx.pl
@@ -5,59 +5,190 @@
 #
 # Copyright (c) 1998 Dirk Koopman G1TLH
 #
-# $Id$
+#
 #
 
 my ($self, $line) = @_;
-my @f = split /\s+/, $line;
+my @f = split /\s+/, $line, 3;
 my $spotter = $self->call;
 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, $self->msg('dx2')) unless @f >= 2;
+
+# as a result of a suggestion by Steve K9AN, I am changing the syntax of
+# 'spotted by' things to "dx by g1tlh <freq> <call>" <freq> and <call>
+# can be in any order
+
+if ($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+//;
+	@f = split /\s+/, $line, 3; 
+	return (1, $self->msg('dx2')) unless @f >= 2;
+}
 
-# first lets see if we think we have a callsign as the first argument
-if ($f[0] =~ /[A-Za-z]/) {
-  $spotter = uc $f[0];
-  $freq = $f[1];
-  $spotted = uc $f[2];
-  $line =~ s/^$f[0]\s+$f[1]\s+$f[2]\s*//;
+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+/, $line, 3;
+}
+
+
+# get the freq and callsign either way round
+if (is_freq($f[1]) && $f[0] =~ m{^[\w\d]+(?:/[\w\d]+){0,2}$}) {
+	$spotted = uc $f[0];
+	$freq = $f[1];
+} elsif (is_freq($f[0]) && $f[1] =~ m{^[\w\d]+(?:/[\w\d]+){0,2}$}) {
+    $freq = $f[0];
+	$spotted = uc $f[1];
 } else {
-  $freq = $f[0];
-  $spotted = uc $f[1]; 
-  $line =~ s/^$f[0]\s+$f[1]\s*//;
+	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; 
+}
+
+#dbg "spotter $spotternoid/$callnoid\";
 
-# check the freq, if the number is < 1800 it is in Mhz (probably)
-$freq = $freq * 1000 if $freq < 1800;
+if (($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 $valid = 0;
 my $bandref;
 my @bb;
 my $i;
 
+# first in KHz
 L1:
 foreach $bandref (Bands::get_all()) {
-  @bb = @{$bandref->band};
-  for ($i = 0; $i < @bb; $i += 2) {
-    if ($freq >= $bb[$i] && $freq <= $bb[$i+1]) {
-	  $valid = 1;
-	  last L1;
+	@bb = @{$bandref->band};
+	for ($i = 0; $i < @bb; $i += 2) {
+		if ($freq >= $bb[$i] && $freq <= $bb[$i+1]) {
+			$valid = 1;
+			last L1;
+		}
+	}
+}
+
+unless ($valid) {
+
+	# try again in MHZ 
+	$freq = $freq * 1000 if $freq;
+
+ L2:
+    foreach $bandref (Bands::get_all()) {
+		@bb = @{$bandref->band};
+		for ($i = 0; $i < @bb; $i += 2) {
+			if ($freq >= $bb[$i] && $freq <= $bb[$i+1]) {
+				$valid = 1;
+				last L2;
+			}
+		}
 	}
-  }
 }
 
-push @out, "Frequency $freq not in band [usage: DX freq call comments]" if !$valid;
-return (1, @out) if !$valid;
 
-# send orf to the users
-my $buf = sprintf "DX de %-7.7s %13.1f %-12.12s %-30.30s %5.5s\a\a", $spotter, $freq, $spotted, $line, ztime(time);
-DXProt::broadcast_users($buf);
+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;
 
-# Store it here
-Spot::add($freq, $spotted, time, $line, $spotter);
+# Store it here (but only if it isn't baddx)
+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);
 
-# send it orf to the cluster (hang onto your tin helmets)!
-DXProt::broadcast_ak1a(DXProt::pc11($spotter, $freq, $spotted, $line));
+#$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 {
+	# 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);
+
+
+