X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=cmd%2Fshow%2Fdx.pl;h=655630ce798b24baee204c2899230095b2db3b90;hb=8106275008346b0cceb090f7317ff4240a3ba44f;hp=71bb2e61d85cffa5935f53f7cb9ff9e8d329d581;hpb=91a3d0439029d8bb76f3439aa9ecc0e699f5a195;p=spider.git

diff --git a/cmd/show/dx.pl b/cmd/show/dx.pl
index 71bb2e61..655630ce 100644
--- a/cmd/show/dx.pl
+++ b/cmd/show/dx.pl
@@ -5,434 +5,149 @@
 #
 
 require 5.10.1;
+use warnings;
 
 sub handle
 {
 	my ($self, $line) = @_;
-	my @list = split /\s+/, $line; # split the line up
 
+	# disguise regexes
+	$line =~ s/\{(.*)\}/'{'. unpack('H*', $1) . '}'/eg;
+	dbg("sh/dx disguise any regex: '$line'") if isdbg('sh/dx');
+
+	# now space out brackets and !
+	$line =~ s/([\(\!\)])/ $1 /g;
+	
+	my @list = split /[\s]+/, $line; # split the line up
+
+	# put back the regexes 
+	@list = map { my $l = $_; $l =~ s/\{([0-9a-fA-F]+)\}/'{' . pack('H*', $1) . '}'/eg; $l } @list;
+
+	dbg("sh/dx after regex return: " . join(' ', @list)) if isdbg('sh/dx');
+	
 	my @out;
 	my $f;
 	my $call = $self->call;
-	my ($from, $to);
-	my ($fromday, $today);
-	my @freq;
-	my @ans;
+	my $usesql = $main::dbh && $Spot::use_db_for_search;
+	my ($from, $to) = (0, 0);
+	my ($fromday, $today) = (0, 0);
+	my $exact;
+	my $real;
+	my $dofilter;
 	my $pre;
-	my $spotter;
-	my $info;
-	my $expr;
-	my $hint;
 	my $dxcc;
-	my $real;
-	my $zone;
-	my $byzone;
-	my $state;
-	my $bystate;
-	my $itu;
-	my $byitu;
-	my $fromdxcc = 0;
-	my $exact;
-	my $origin;
-	my $ip;
-	my ($doqsl, $doiota, $doqra, $dofilter);
 
-	my $usesql = $main::dbh && $Spot::use_db_for_search;
+	my @flist;
 
+	
+	dbg("sh/dx \@list: " . join(" ", @list)) if isdbg('sh/dx');
+	
 	while ($f = shift @list) {	# next field
-		dbg "arg: $f list: " . join(',', @list) if isdbg('sh/dx');
+		dbg "sh/dx arg: $f list: " . join(',', @list) if isdbg('sh/dx');
 		if (!$from && !$to) {
 			($from, $to) = $f =~ m|^(\d+)[-/](\d+)$|; # is it a from -> to count?
+			dbg("sh/dx from: $from to: $to") if isdbg('sh/dx');
 			next if $from && $to > $from;
 		}
 		if (!$to) {
 			($to) = $f =~ /^(\d+)$/o if !$to; # is it a to count?
+			dbg("sh/dx to: $to") if isdbg('sh/dx');
 			next if $to;
 		}
-		if (lc $f eq 'exact') {
-			$exact = 1;
-			next;
-		}
-		if (lc $f eq 'dxcc') {
-			$dxcc = 1;
-			next;
-		}
-		if (lc $f eq 'rt' || $f =~ /^real/i) {
-			$real = 1;
-			next;
-		}
-		if (lc $f eq 'on' && $list[0]) { # is it freq range?
-			dbg "freq $list[0]" if isdbg('sh/dx');
-			if (my ($from, $to) = $list[0] =~ m|^(\d+)(?:\.\d+)?(?:[-/](\d+)(?:\.\d+)?)?$|) {
-				$to = $from unless defined $to;
-				dbg "freq '$from' '$to'" if isdbg('sh/dx');
-				push @freq, $from, $to;
-				shift @list;
-				next;
-			}
-			else {
-				my @r = split '/', lc $list[0];
-				dbg "r0: $r[0] r1: $r[1]" if isdbg('sh/dx');
-				my @fr = Bands::get_freq($r[0], $r[1]);
-				if (@fr) {		# yup, get rid of extranous param
-					dbg "freq: " . join(',', @fr) if isdbg('sh/dx');
-					push @freq, @fr; # add these to the list
-					shift @list;
-					next;
-				}
-			}
-		}
 		if (lc $f eq 'day' && $list[0]) {
 			($fromday, $today) = split m|[-/]|, shift(@list);
-			dbg "got day $fromday/$today" if isdbg('sh/dx');
+			dbg "sh/dx got day $fromday/$today" if isdbg('sh/dx');
 			next;
 		}
-		if (lc $f eq 'info' && $list[0]) {
-			$info = shift @list;
-			dbg "got info $info" if isdbg('sh/dx');
-			next;
-		}
-		if (lc $f eq 'origin' && $list[0]) {
-			$origin = uc shift @list;
-			dbg "got origin $origin" if isdbg('sh/dx');
-			next;
-		}
-		if (lc $f eq 'ip' && $list[0]) {
-			$ip = shift @list;
-			dbg "got ip $ip" if isdbg('sh/dx');
+		if (lc $f eq 'exact') {
+			dbg("sh/dx exact") if isdbg('sh/dx');
+			$exact = 1;
 			next;
 		}
-
-		if ((lc $f eq 'spotter' || lc $f eq 'by') && $list[0]) {
-			$spotter = uc shift @list;
-			if ($list[0] && lc $list[0] eq 'dxcc') {
-				$fromdxcc = 1;
-				shift @list;
-			}
-			dbg "got spotter $spotter fromdxcc $fromdxcc" if isdbg('sh/dx');
+		if (lc $f eq 'rt' || $f =~ /^real/i) {
+			dbg("sh/dx real") if isdbg('sh/dx');
+			$real = 1;
 			next;
 		}
 		if (lc $f =~ /^filt/) {
+			dbg("sh/dx run spotfilter") if isdbg('sh/dx');
 			$dofilter = 1 if $self && $self->spotsfilter;
 			next;
 		}
 		if (lc $f eq 'qsl') {
-			$doqsl = 1;
+			dbg("sh/dx qsl") if isdbg('sh/dx');
+			push @flist, "info {QSL|VIA}";
 			next;
 		}
 		if (lc $f eq 'iota') {
-			my ($a, $b);
-			#		$DB::single =1;
-		
-			if (@list && $list[0] && (($a, $b) = $list[0] =~ /(AF|AN|NA|SA|EU|AS|OC)-?(\d?\d\d)/oi)) {
+			my $doiota;
+			if (@list && $list[0] && (($a, $b) = $list[0] =~ /(AF|AN|NA|SA|EU|AS|OC)[-\s]?(\d\d?\d?)/i)) {
 				$a = uc $a;
 				$doiota = "\\b$a\[\-\ \]\?$b\\b";
 				shift @list;
 			}
-			$doiota = '\b(IOTA|(AF|AN|NA|SA|EU|AS|OC)[- ]?\d?\d\d)\b' unless $doiota;
+			$doiota = '\b(IOTA|(AF|AN|NA|SA|EU|AS|OC)[-\s]?\d?\d\d)\b' unless $doiota;
+			push @flist, 'info', "{$doiota}";
+			dbg("sh/dx iota info {$doiota}") if isdbg('sh/dx');
 			next;
 		}
 		if (lc $f eq 'qra') {
-			$doqra = uc shift @list if @list && $list[0] =~ /[A-Z][A-Z]\d\d/oi;
+			my $doqra = uc shift @list if @list && $list[0] =~ /[A-Z][A-Z]\d\d/i;
 			$doqra = '\b([A-Z][A-Z]\d\d|[A-Z][A-Z]\d\d[A-Z][A-Z])\b' unless $doqra;
+			push @flist, 'info',  "{$doqra}";
+			dbg("sh/dx qra info {$doqra}") if isdbg('sh/dx');
 			next;
 		}
-		if (lc $f eq 'zone') {
-			$zone = shift @list if @list;
-			next;
-		}
-		if (lc $f =~ /^by_?zone/) {
-			$byzone = shift @list if @list;
-			next;
-		}
-		if (lc $f eq 'itu') {
-			$itu = shift @list if @list;
+		if (grep {lc $f eq $_} qw { ( or and not ) }) {
+			push @flist, $f;
+			dbg("sh/dx operator $f") if isdbg('sh/dx');
 			next;
 		}
-		if (lc $f =~ /^by_?itu/) {
-			$byitu = shift @list if @list;
+		if (grep {lc $f eq $_} qw(on freq call info spotter by call_dxcc by_dxcc bydxcc origin call_itu itu call_zone zone  byitu by_itu by_zone byzone call_state state bystate by_state ip) ) {
+			push @flist, $f;
+			push @flist, shift @list if @list;
+			dbg("sh/dx function $flist[-2] $flist[-1]") if isdbg('sh/dx');
 			next;
 		}
-		if (lc $f eq 'state') {
-			$state = uc shift @list if @list;
+		unless ($pre) {
+			$pre = $f;
 			next;
 		}
-		if (lc $f =~ /^by_?state/) {
-			$bystate = uc shift @list if @list;
-			next;
-		}
-		if (!$pre) {
-			$pre = uc $f;
-		}
-	}
-
-	#$DB::single = 1;
-
-	# check origin
-	if ($origin) {
-		$expr .= ' && ' if $expr;
-		$expr .= "\$f7 eq '$origin'";
-		$hint .= ' && ' if $hint;
-		$hint .= "m{$origin}";
+		push @flist, $f;
 	}
 
-	# check (any) ip address
-	if ($ip) {
-		$expr .= ' && ' if $expr;
-		$expr .= "\$f14 && \$f14 =~ m{^$ip}";
-		$hint .= ' && ' if $hint;
-		$ip =~ s/\./\\./g;		# IPV4
-		$hint .= "m{$ip}";
-	}
-
-	#  deal with the prefix
-	if ($pre) {
-		my @ans;
 	
-		if ($dxcc) {
-			@ans = Prefix::extract($pre); # is it a callsign/prefix?
-		
-			if (@ans) {
-
-				# first deal with the prefix
-				my $pre = shift @ans;
-				my $a;
-				my $str = "Prefix: $pre";
-				my $l = length $str;
-				my @expr;
-				my @hint;
-			
-				# build up a search string for this dxcc country/countries
-				foreach $a (@ans) {
-					my $n = $a->dxcc();
-					push @expr, "\$f5 == $n";
-					push @hint, "m{$n}";
-					my $name = $a->name();
-					$str .= " Dxcc: $n ($name)";
-					push @out, $str;
-					$str = ' ' x $l;
-				}
-				$expr = @expr > 1 ? '(' . join(' || ', @expr) . ')' : $expr[0];
-				$hint = @hint > 1 ? '(' . join(' || ', @hint) . ')' : $hint[0];
-			}
-		} 
-		unless (@ans) {
+	if ($pre) {
+		# someone (probably me) has forgotten the 'info' keyword
+		if ($pre =~ /^{.*}$/) {
+			push @flist, 'info', $pre;
+		} else {
 			$pre .= '*' unless $pre =~ /[\*\?\[]$/o;
 			$pre = shellregex($pre);
 			if ($usesql) {
 				$pre =~ s/\.\*/%/g;
-			}
-			else {
+			} else {
 				$pre =~ s/\.\*\$$//;
 			}
 			$pre .= '$' if $exact;
-			$expr = "\$f1 =~ m{$pre}";
-			$pre =~ s/[\^\$]//g;
-			$hint = "m{\U$pre}";
-		}
-	}
-  
-	# now deal with any frequencies specified
-	if (@freq) {
-		$expr .= ($expr) ? ' && (' : "(";
-		#	$hint .= ($hint) ? ' && ' : "(";
-		#	$hint .= ' && ' if $hint;
-		my $i;
-		for ($i = 0; $i < @freq; $i += 2) {
-			$expr .= "(\$f0 >= $freq[$i] && \$f0 <= $freq[$i+1]) ||";
-			my $r = Spot::ftor($freq[$i], $freq[$i+1]);
-			#		$hint .= "m{$r\\.} ||" if $r;
-			#		$hint .= "m{\d+\.} ||";
-			#		$hint .= "1 ||";
+			$pre =~ s/\^//;
+			push @flist, 'call', $pre;
 		}
-		chop $expr;	chop $expr;
-		#	chop $hint;	chop $hint;
-		$expr .= ")";
-		#	$hint .= ")";
 	}
-
-	# any info
-	if ($info) {
-		$expr .= ' && ' if $expr;
-		#	$info =~ s{(.)}{"\Q$1"}ge;
-		$expr .= "\$f3 =~ m{$info}i";
-		$hint .= ' && ' if $hint;
-		$hint .= "m{$info}i";
-	}
-
-	# any spotter
-	if ($spotter) {
 	
-		if ($fromdxcc) {
-			@ans = Prefix::extract($spotter); # is it a callsign/prefix?
-		
-			if (@ans) {
-
-				# first deal with the prefix
-				my $pre = shift @ans;
-				my $a;
-				$expr .= ' && ' if $expr;
-				$hint .= ' && ' if $hint;
-				my $str = "Spotter: $pre";
-				my $l = length $str;
-				my @expr;
-				my @hint;
-			
-				# build up a search string for this dxcc country/countries
-				foreach $a (@ans) {
-					my $n = $a->dxcc();
-					push @expr, "\$f6 == $n";
-					push @hint, "m{$n}";
-					my $name = $a->name();
-					$str .= " Dxcc: $n ($name)";
-					push @out, $str;
-					$str = ' ' x $l;
-				}
-				$expr .= @expr > 1 ? '(' . join(' || ', @expr) . ')' : $expr[0];
-				$hint .= @hint > 1 ? '(' . join(' || ', @hint) . ')' : $hint[0];
-			}
-		} 
-		unless (@ans) {
-			$expr .= ' && ' if $expr;
-			$spotter .= '*' unless $spotter =~ /[\*\?\[]/o;
-			$spotter = shellregex($spotter);
-			if ($usesql) {
-				$spotter =~ s/\.\*/%/g;
-			}
-			else {
-				$spotter =~ s/\.\*\$$//;
-			}
-			$expr .= "\$f4 =~ m{\U$spotter}";
-			$hint .= ' && ' if $hint;
-			$spotter =~ s/[\^\$]//g;
-			$hint .= "m{\U$spotter}";
-		}
-	}
-
-	# zone requests
-	if ($zone) {
-		my @expr;
-		my @hint;
-		$expr .= ' && ' if $expr;
-		$hint .= ' && ' if $hint;
-		for (split /[:,]/, $zone) {
-			push @expr, "\$f9==$_";
-			push @hint, "m{$_}";
-		}
-		$expr .= @expr > 1 ? '(' . join(' || ', @expr) . ')' : $expr[0];
-		$hint .= @hint > 1 ? '(' . join(' || ', @hint) . ')' : $hint[0];
-	}
-	if ($byzone) {
-		my @expr;
-		my @hint;
-		$expr .= ' && ' if $expr;
-		$hint .= ' && ' if $hint;
-		for (split /[:,]/, $byzone) {
-			push @expr, "\$f11==$_";
-			push @hint, "m{$_}";
-		}
-		$expr .= @expr > 1 ? '(' . join(' || ', @expr) . ')' : $expr[0];
-		$hint .= @hint > 1 ? '(' . join(' || ', @hint) . ')' : $hint[0];
-	}
-
-	# itu requests
-	if ($itu) {
-		my @expr;
-		my @hint;
-		$expr .= ' && ' if $expr;
-		$hint .= ' && ' if $hint;
-		for (split /[:,]/, $itu) {
-			push @expr, "\$f8==$_";
-			push @hint, "m{$_}";
-		}
-		$expr .= @expr > 1 ? '(' . join(' || ', @expr) . ')' : $expr[0];
-		$hint .= @hint > 1 ? '(' . join(' || ', @hint) . ')' : $hint[0];
-	}
-	if ($byitu) {
-		my @expr;
-		my @hint;
-		$expr .= ' && ' if $expr;
-		$hint .= ' && ' if $hint;
-		for (split /[:,]/, $byitu) {
-			push @expr, "\$f10==$_";
-			push @hint, "m{$_}";
-		}
-		$expr .= @expr > 1 ? '(' . join(' || ', @expr) . ')' : $expr[0];
-		$hint .= @hint > 1 ? '(' . join(' || ', @hint) . ')' : $hint[0];
-	}
-
-	# state requests
-	if ($state) {
-		my @expr;
-		my @hint;
-		$expr .= ' && ' if $expr;
-		$hint .= ' && ' if $hint;
-		for (split /[:,]/, $state) {
-			push @expr, "\$f12 eq '$_'";
-			push @hint, "m{$_}";
-		}
-		if ($usesql) {
-			$expr .= @expr > 1 ? '(' . join(' || ', @expr) . ')' : "$expr[0]";
-		}
-		else {
-			$expr .= @expr > 1 ? '(\$f12 && (' . join(' || ', @expr) . '))' : "(\$f12 && $expr[0])";
-		}
-		$hint .= @hint > 1 ? '(' . join(' || ', @hint) . ')' : $hint[0];
-	}
-	if ($bystate) {
-		my @expr;
-		my @hint;
-		$expr .= ' && ' if $expr;
-		$hint .= ' && ' if $hint;
-		for (split /[:,]/, $bystate) {
-			push @expr, "\$f13 eq '$_'";
-			push @hint, "m{$_}";
-		}
-		if ($usesql) {
-			$expr .= @expr > 1 ? '(' . join(' || ', @expr) . ')' : "$expr[0]";
-		}
-		else {
-			$expr .= @expr > 1 ? '(\$f13 && (' . join(' || ', @expr) . '))' : "(\$f13 && $expr[0])";
-		}
-		$hint .= @hint > 1 ? '(' . join(' || ', @hint) . ')' : $hint[0];
-	}
-
-	# qsl requests
-	if ($doqsl) {
-		$expr .= ' && ' if $expr;
-		$expr .= "\$f3 =~ m{QSL|VIA}i";
-		$hint .= ' && ' if $hint;
-		$hint .= "m{QSL|VIA}i";
-	}
-
-	# iota requests
-	if ($doiota) {
-		$expr .= ' && ' if $expr;
-		$expr .= "\$f3 =~ m{$doiota}i";
-		$hint .= ' && ' if $hint;
-		$hint .= "m{$doiota}i";
-	}
-
-	# iota requests
-	if ($doqra) {
-		$expr .= ' && ' if $expr;
-		$expr .= "\$f3 =~ m{$doqra}i";
-		$hint .= ' && ' if $hint;
-		$hint .= "m{$doqra}io";
-	}
-
+    my $newline = join(' ', @flist);
+	dbg("sh/dx newline: $newline") if isdbg('sh/dx');
+	my ($r, $filter, $fno, $user, $expr) = $Spot::filterdef->parse($self, 'spots', $newline, 1);
 
-	$from ||= '';
-	$to ||= '';
-	$fromday ||= '';
-	$today ||= '';
+	return (0, "sh/dx parse error '$r' " . $filter) if $r;
 
-	dbg "expr: $expr from: $from to: $to fromday: $fromday today: $today" if isdbg('sh/dx');
+	$user ||= '';
+	dbg "sh/dx user: $user expr: $expr from: $from to: $to fromday: $fromday today: $today" if isdbg('sh/dx');
   
 	# now do the search
 
 	if ($self->{_nospawn}) {
-		my @res = Spot::search($expr, $fromday, $today, $from, $to, $hint, $dofilter ? $self : undef);
+		my @res = Spot::search($expr, $fromday, $today, $from, $to, $user, $dofilter ? $self : undef);
 		my $ref;
 		my @dx;
 		foreach $ref (@res) {
@@ -451,7 +166,7 @@ sub handle
 	}
 	else {
 		push @out, $self->spawn_cmd("sh/dx $line", \&Spot::search, 
-									args => [$expr, $fromday, $today, $from, $to, $hint, $dofilter ? $self : undef],
+									args => [$expr, $fromday, $today, $from, $to, $filter, $dofilter ? $self : undef],
 									cb => sub {
 										my ($dxchan, @res) = @_; 
 										my $ref;