cmd/dbshow.pl

   1 #!/usr/bin/perl
   2 #
   3 # Database update routine
   4 #
   5 # Copyright (c) 1999 Dirk Koopman G1TLH
   6 #
   7 my ($self, $line) = @_;
   8 my @f = split /\s+/, $line;
   9 my @out;
  10
  11 my $name = shift @f if @f;
  12 my $db = DXDb::getdesc($name);
  13 return (1, $self->msg('db3', $name)) unless $db;
  14
  15 my @db;
  16 push @db, $name;
  17 push @db, @{$db->chain} if $db->chain;
  18
  19 my $n;
  20 foreach  $n (@db) {
  21         $db = DXDb::getdesc($n);
  22         return (1, $self->msg('db3', $n)) unless $db;
  23
  24         if ($db->remote) {
  25
  26                 # remote databases
  27                 unless (DXCluster->get_exact($db->remote) || DXChannel->get($db->remote)) {
  28                         push @out, $self->msg('db4', uc $name, $db->remote);
  29                         last;
  30                 }
  31
  32                 push @out, $self->msg('db11', $db->remote);
  33                 for (@f) {
  34                         my $n = DXDb::newstream($self->call);
  35                         DXProt::route(undef, $db->remote, DXProt::pc44($main::mycall, $db->remote, $n, uc $db->name,uc $_, $self->call));
  36                 }
  37                 last;
  38         } else {
  39
  40                 # local databases can chain to remote ones
  41                 my $count;
  42                 push @out, $db->print('pre');
  43                 push @out, "@f";
  44                 for (@f) {
  45                         push @out, $db->name . " $_";
  46                         my $value = $db->getkey($_);
  47                         push @out, $db->name . ": $_ : $value";
  48                         if ($value) {
  49                                 push @out, split /\n/, $value;
  50                                 $count++;
  51                         } else {
  52                                 push @out, $self->msg('db2', uc $_, uc $db->{name});
  53                         }
  54                 }
  55                 if ($count) {
  56                         push @out, $db->print('post');
  57                         last;
  58                 }
  59         }
  60 }
  61
  62 return (1, @out);