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[ZOOM-Perl-moved-to-github.git] / samples / net-z3950 / zoomtst1.pl

diff --git a/samples/net-z3950/zoomtst1.pl b/samples/net-z3950/zoomtst1.pl
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+# $Id: zoomtst1.pl,v 1.1 2005-10-12 11:53:00 mike Exp $
+#
+# See ../README for a description of this program.
+# perl -I../../blib/lib -I../../blib/arch zoomtst1.pl <target> <query>
+
+use strict;
+use warnings;
+use Net::Z3950;
+
+if (@ARGV != 2) {
+    print STDERR "Usage: $0 target query\n";
+    print STDERR "     eg. $0 bagel.indexdata.dk/gils computer\n";
+    exit 1;
+}
+
+my($host, $query) = @ARGV;
+
+### Database name defaults to "Default" in Net::Z3950 and must be overridden
+$host =~ s/\/(.*)//;
+my $db = $1;
+my $conn = new Net::Z3950::Connection($host, 0, databaseName => $db)
+    or die "can't connect to '$host': $!";
+
+### Default format is GRS-1 in Net::Z3950
+$conn->option(preferredRecordSyntax => "usmarc");
+
+### Default format is "B" in Net::Z3950
+$conn->option(elementSetName => "F");
+
+my $rs = $conn->search(-prefix => $query)
+    or die "can't search for '$query': ", $conn->errmsg();
+my $n = $rs->size();
+
+### Note that the record-index is 1-based here, 0-based in ZOOM-C
+for my $i (1..$n) {
+    my $rec = $rs->record($i)
+       or die "can't fetch record $i: ", $rs->errmsg();
+    print "=== Record $i of $n ===\n";
+
+    ### Rendering format for MARC records is different
+    print $rec->render(), "\n";
+}
+
+$rs->delete();
+$conn->close();