put field 2 check for PC11 back to 'm'

[spider.git] / perl / Filter.pm

diff --git a/perl/Filter.pm b/perl/Filter.pm
index 3d42fc34bc4fe73e4dd8d84548f2a397ae8a2afa..060f7ea8d75e7637b6931ff02032624db26f574f 100644 (file)
--- a/perl/Filter.pm
+++ b/perl/Filter.pm
@@ -246,6 +246,70 @@ sub print
        return $self->{name};
 }
 
+package Filter::Cmd;
+
+use strict;
+use vars qw(@ISA);
+@ISA = qw(Filter);
+
+# the general purpose command processor
+# this is called as a subroutine not as a method
+sub process_cmd
+{
+       my ($self, $dxchan, $line) = @_;
+       my $ntoken = 0;
+       my $fno = 1;
+       my $filter;
+       my ($flag, $call);
+
+       # check the line for non legal characters
+       return ('ill', $dxchan->msg('e19')) if $line =~ /[^\s\w,_\/]/;
+       
+       while (my @f = split /\s+/, $line) {
+               if ($ntoken == 0) {
+                       
+                       if (@f && $dxchan->priv >= 9 && DXUser->get($f[0])) {
+                               $call = shift @f;
+                               if ($f[0] eq 'input') {
+                                       shift @f;
+                                       $flag++;
+                               }
+                       } else {
+                               $call = $dxchan->call;
+                       }
+
+                       if (@f && $f[0] =~ /^\d+$/) {
+                               $fno = shift @f;
+                       }
+
+                       $filter = Filter::read_in('spots', $call, $flag) or new Filter ('spots', $call, $flag);
+                       
+                       $ntoken++;
+                       next;
+               }
+
+               # do the rest of the filter tokens
+               if (@f) {
+                       my $tok = shift @f;
+                       if (@f) {
+                               my $val = shift @f;
+
+                               my $fref;
+                               foreach $fref (@$self) {
+                                       if ($fref->[0] eq $tok) {
+                                               
+                                       }
+                               }
+                       } else {
+                               return ('no', $dxchan->msg('filter2', $tok));
+                       }
+               }
+               
+       }
+       $flag = $flag ? "in_" : "";
+       return (0, $dxchan->msg('filter1', $fno, "$flag$call"));
+}
+
 package Filter::Old;
 
 use strict;