- my %target2record;
- if ($this->{allrecords}) {
- # We need to check on every target in the database, which
- # means we need to do a "find all". According to the BIB-1
- # semantics document at
- # http://www.loc.gov/z3950/agency/bib1.html
- # the query
- # @attr 2=103 @attr 1=1035 x
- # should find all records, but it seems that Zebra doesn't
- # support this. Furthermore, when using the "alvis" filter
- # (as we do for IRSpy) it doesn't support the use of any BIB-1
- # access point -- not even 1035 "everywhere" -- so instead we
- # hack together a search that we know will find all records.
- $this->{query} = "port=?*";
- } elsif ($this->{targets}) {
- # Prepopulate the target map with nulls so that after we fill
- # in what we can from the database query, we know which target
- # IDs we need new records for.
- foreach my $target (@{ $this->{targets} }) {
- $target2record{lc($target)} = undef;
- }
- }
-
- $this->log("irspy_debug", "query '", $this->{query}, "'");
- my $rs = $this->{conn}->search(new ZOOM::Query::CQL($this->{query}));
- delete $this->{query}; # No longer needed at all
- $this->log("irspy_debug", "found ", $rs->size(), " target records");
- my $gatherTargets = !$this->{targets};
- foreach my $i (1 .. $rs->size()) {
- my $target = _render_record($rs, $i-1, "id");
- my $zeerex = _render_record($rs, $i-1, "zeerex");
- #print STDERR "making '$target' record with '$zeerex'\n";
- $target2record{lc($target)} =
- new ZOOM::IRSpy::Record($this, $target, $zeerex);
- push @{ $this->{targets} }, $target
- if $gatherTargets;
- }