From: mike <mike>
Date: Wed, 15 Aug 2007 18:36:36 +0000 (+0000)
Subject: New
X-Git-Tag: cpan_1_22~48
X-Git-Url: http://lists.indexdata.dk/?a=commitdiff_plain;h=f7bb82c404e1f71d75745b01da307039df8b2fba;p=ZOOM-Perl-moved-to-github.git

New
---

diff --git a/samples/zoom/zoomscan.pl b/samples/zoom/zoomscan.pl
new file mode 100644
index 0000000..dcdb90d
--- /dev/null
+++ b/samples/zoom/zoomscan.pl
@@ -0,0 +1,35 @@
+# $Id: zoomscan.pl,v 1.1 2007-08-15 18:36:36 mike Exp $
+#
+# This is the scanning counterpart to zoomscan.pl's searching
+# perl -I../../blib/lib -I../../blib/arch zoomscan.pl <target> <scanQuery>
+
+use strict;
+use warnings;
+use ZOOM;
+
+if (@ARGV != 2) {
+    print STDERR "Usage: $0 target scanQuery\n";
+    print STDERR "	eg. $0 z3950.indexdata.dk/gils computer\n";
+    exit 1;
+}
+my($host, $scanQuery) = @ARGV;
+
+eval {
+    my $conn = new ZOOM::Connection($host, 0);
+    $conn->option(preferredRecordSyntax => "usmarc");
+    my $ss = $conn->scan_pqf($scanQuery);
+    my $n = $ss->size();
+    for my $i (0..$n-1) {
+	my($term, $occ) = $ss->term($i);
+	print $i+1, ": $term";
+	print " ($occ)" if defined $occ;
+	print "\n";
+    }
+    
+    $ss->destroy();
+    $conn->destroy();
+}; if ($@) {
+    die "Non-ZOOM error: $@" if !$@->isa("ZOOM::Exception");
+    print STDERR "ZOOM error $@\n";
+    exit 1;
+}