#
# Copyright (c) 1999 Dirk Koopman G1TLH
#
-# $Id$
+#
#
# The NEW INSTRUCTIONS
#
use strict;
-use vars qw($VERSION $BRANCH);
-$VERSION = sprintf( "%d.%03d", q$Revision$ =~ /(\d+)\.(\d+)/ );
-$BRANCH = sprintf( "%d.%03d", q$Revision$ =~ /\d+\.\d+\.(\d+)\.(\d+)/ || (0,0));
-$main::build += $VERSION;
-$main::branch += $BRANCH;
-
use vars qw ($filterbasefn $in);
$filterbasefn = "$main::root/filter";
my $user;
# check the line for non legal characters
- return ('ill', $dxchan->msg('e19')) if $line =~ /[^\s\w,_\-\*\/\(\)!]/;
+ return ('ill', $dxchan->msg('e19')) if $line !~ /{.*}/ && $line =~ /[^\s\w,_\-\*\/\(\)!]/;
# add some spaces for ease of parsing
$line =~ s/([\(\)])/ $1 /g;
while (@f) {
if ($ntoken == 0) {
- if (@f && $dxchan->priv >= 8 && ((is_callsign(uc $f[0]) && DXUser->get(uc $f[0])) || $f[0] =~ /(?:node|user)_default/)) {
+ if (@f && $dxchan->priv >= 8 && ((is_callsign(uc $f[0]) && DXUser::get(uc $f[0])) || $f[0] =~ /(?:node|user)_default/)) {
$call = shift @f;
if ($f[0] eq 'input') {
shift @f;
}
@val = @nval;
}
- if ($fref->[1] eq 'a') {
+ if ($fref->[1] eq 'a' || $fref->[1] eq 't') {
my @t;
for (@val) {
- s/\*//g;
- push @t, "\$r->[$fref->[2]]=~/$_/i";
+ s/\*//g; # remove any trailing *
+ if (/^\{.*\}$/) { # we have a regex
+ s/^\{//;
+ s/\}$//;
+ return ('regex', $dxchan->msg('e38', $_)) unless (qr{$_})
+ }
+ push @t, "\$r->[$fref->[2]]=~m{$_}i";
}
$s .= "(" . join(' || ', @t) . ")";
} elsif ($fref->[1] eq 'c') {
my @t;
for (@val) {
s/\*//g;
- push @t, "\$r->[$fref->[2]]=~/^\U$_/";
+ push @t, "\$r->[$fref->[2]]=~m{^\U$_}";
}
$s .= "(" . join(' || ', @t) . ")";
} elsif ($fref->[1] eq 'n') {
push @t, "(\$r->[$fref->[2]]>=$1 && \$r->[$fref->[2]]<=$2)";
}
$s .= "(" . join(' || ', @t) . ")";
- } elsif ($fref->[1] eq 't') {
- my @t;
- for (@val) {
- s/\*//g;
- push @t, "\$r->[$fref->[2]]=~/$_/i";
- }
- $s .= "(" . join(' || ', @t) . ")";
} else {
- confess("invalid letter $fref->[1]");
+ confess("invalid filter function $fref->[1]");
}
++$found;
last;
return $dxchan->msg('filter5') unless $line;
my ($r, $filter, $fno, $user, $s) = $self->parse($dxchan, $sort, $line);
- my $u = DXUser->get_current($user);
+ my $u = DXUser::get_current($user);
return (1, $dxchan->msg('isow', $user)) if $u && $u->isolate;
return (1, $filter) if $r;
# to 'Filter::it'
#
# The fieldsort is the type of field that we are dealing with which
-# currently can be 'a', 'n', 'r' or 'd'. 'a' is alphanumeric, 'n' is
-# numeric, 'r' is ranges of pairs of numeric values and 'd' is default.
+# currently can be 'a', 'n', 'r' or 'd'.
+# 'a' is alphanumeric
+# 'n' is# numeric
+# 'r' is ranges of pairs of numeric values
+# 'd' is default (effectively, don't filter)
#
# Filter::it basically goes thru the list of comparisons from top to
# bottom and when one matches it will return the action and the action data as a list.
return ($action, $actiondata) if $val >= $range[$i] && $val <= $range[$i+1];
}
} elsif ($fieldsort eq 'a') {
- return ($action, $actiondata) if $_[$field] =~ m{$comp};
+ return ($action, $actiondata) if $_[$field] =~ m{$comp}i;
} else {
- return ($action, $actiondata); # the default action
+ return ($action, $actiondata); # the default action (just pass through)
}
}
}