added message forwarding code

[spider.git] / perl / DXMsg.pm

diff --git a/perl/DXMsg.pm b/perl/DXMsg.pm
index 39bd3065ab57e0fd3e4af2550d41107c6877b842..dd6d178e1f523acd79a6f9e9f023c001b2a416c2 100644 (file)
--- a/perl/DXMsg.pm
+++ b/perl/DXMsg.pm
@@ -528,9 +528,10 @@ sub queue_msg
                        my $noderef;
                        foreach $noderef (@nodelist) {
                                next if $noderef->call eq $main::mycall;
-                               next if $noderef->isolate;               # maybe add code for stuff originated here?
                                next if grep { $_ eq $noderef->call } @{$ref->{gotit}};
-                               next if DXUser->get( ${$ref->{gotit}}[0] )->isolate;  # is the origin isolated?
+                               next unless $ref->forward_it($noderef->call);           # check the forwarding file
+                               # next if $noderef->isolate;               # maybe add code for stuff originated here?
+                               # next if DXUser->get( ${$ref->{gotit}}[0] )->isolate;  # is the origin isolated?
                                
                                # if we are here we have a node that doesn't have this message
                                $ref->start_msg($noderef) if !get_busy($noderef->call)  && $noderef->state eq 'normal';
@@ -816,6 +817,39 @@ sub load_badmsg
        return @out;
 }
 
+#
+# forward that message or not according to the forwarding table
+# returns 1 for forward, 0 - to ignore
+#
+
+sub forward_it
+{
+       my $ref = shift;
+       my $call = shift;
+       my $i;
+       
+       for ($i = 0; $i < @forward; $i += 5) {
+               my ($sort, $field, $pattern, $action, $bbs) = @forward[$i..($i+4)]; 
+               my $tested;
+               
+               # are we interested?
+               last if $ref->{private} && $sort ne 'P';
+               last if !$ref->{private} && $sort ne 'B';
+               
+               # select field
+               $tested = $ref->{to} if $field eq 'T';
+               $tested = $ref->{from} if $field eq 'F';
+               $tested = $ref->{origin} if $field eq 'O';
+               $tested = $ref->{subject} if $field eq 'S';
+
+               if (!$pattern || $tested =~ m{$pattern}i) {
+                       return 0 if $action eq 'I';
+                       return 1 if !$bbs || grep $_ eq $call, @{$bbs};
+               }
+       }
+       return 0;
+}
+
 no strict;
 sub AUTOLOAD
 {