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66 lines
1.4 KiB
Perl
66 lines
1.4 KiB
Perl
#!/usr/bin/perl
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#
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# Database enquiry routine
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#
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# Copyright (c) 1999 Dirk Koopman G1TLH
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#
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my ($self, $line) = @_;
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my @f = split /\s+/, $line;
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my @out;
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my $name = shift @f if @f;
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my $db = DXDb::getdesc($name);
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return (1, $self->msg('db3', $name)) unless $db;
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my @db;
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push @db, $name;
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push @db, @{$db->chain} if $db->chain;
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my $n;
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foreach $n (@db) {
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$db = DXDb::getdesc($n);
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return (1, $self->msg('db3', $n)) unless $db;
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if ($db->remote) {
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# remote databases
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unless (Route::Node::get($db->remote) || DXChannel::get($db->remote)) {
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push @out, $self->msg('db4', uc $name, $db->remote);
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last;
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}
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push @out, $self->msg('db11', $db->remote);
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push @f, " " unless @f;
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for (@f) {
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my $n = DXDb::newstream($self->call);
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DXProt::route(undef, $db->remote, DXProt::pc44($main::mycall, $db->remote, $n, uc $db->name,uc $_, $self->call));
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}
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# last;
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} else {
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# local databases can chain to remote ones
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my $count;
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my $pre = $db->print('pre');
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push @out, $pre if defined $pre;
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# push @out, "@f";
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for (@f) {
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push @out, $db->name . " $_";
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my $value = $db->getkey($_) || "";
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# push @out, $db->name . ": $_ :";
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if ($value) {
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push @out, split /\n/, $value;
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$count++;
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} else {
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push @out, $self->msg('db2', uc $_, uc $db->{name});
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}
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}
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if ($count) {
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my $post = $db->print('post');
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push @out, $post if $post;
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# last;
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}
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}
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}
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return (1, @out);
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