From: Mike Taylor <mike@indexdata.com>
Date: Mon, 19 Jun 2006 08:15:37 +0000 (+0000)
Subject: On the way
X-Git-Tag: CPAN-v1.02~54^2~1178
X-Git-Url: http://sru.miketaylor.org.uk/cgi-bin?a=commitdiff_plain;h=1a9d75edeb8385e74da518ad324ed238213692b0;p=irspy-moved-to-github.git

On the way
---

diff --git a/zebra/ezeerex2pqfproperties.pl b/zebra/ezeerex2pqfproperties.pl
index 09f6df4..fdce720 100755
--- a/zebra/ezeerex2pqfproperties.pl
+++ b/zebra/ezeerex2pqfproperties.pl
@@ -1,22 +1,66 @@
 #! /usr/bin/perl -w
 
-# $Id: ezeerex2pqfproperties.pl,v 1.2 2006-06-16 15:28:46 mike Exp $
+# $Id: ezeerex2pqfproperties.pl,v 1.3 2006-06-19 08:15:37 mike Exp $
 
 use strict;
 use warnings;
 use XML::LibXML;
 use XML::LibXML::XPathContext;
 
-my $text = join("", <>);
+my $text = join('', <>);
 my $parser = new XML::LibXML();
 my $doc = $parser->parse_string($text);
 my $root = $doc->getDocumentElement();
 my $xc = XML::LibXML::XPathContext->new($root);
-$xc->registerNs(zeerex => "http://explain.z3950.org/dtd/2.0/");
-print "root=$root, xc=$xc\n";
-my(@nodes) = $xc->findnodes('zeerex:serverInfo/zeerex:host');
-print "found ", scalar(@nodes), " values\n";
-for (my $i = 0; $i < @nodes; $i++) {
-    my $node = $nodes[$i];
-    print $i+1, ": ", $node->toString();
+$xc->registerNs(zeerex => 'http://explain.z3950.org/dtd/2.0/');
+
+print_sets($xc);
+print_default_set($xc);
+print_indexes($xc);
+#print_relations($xc);
+#print_relation_modifiers($xc);
+#print_positions($xc);
+#print_structures($xc);
+#print_truncations($xc);
+
+# We could limit the sets output to those that are actually used by an
+# SRU index: that way we could avoid defining
+#	set.bib1 = 1.2.840.10003.3.1
+# which is a Z39.50 attribute set that we don't need for CQL.  But
+# doing that would be a marginal gain.
+#
+sub print_sets {
+    my($xc) = @_;
+
+    my(@nodes) = $xc->findnodes('zeerex:indexInfo/zeerex:set');
+    print "found ", scalar(@nodes), " values\n";
+    foreach my $node (@nodes) {
+	my $name = $node->findvalue('@name');
+	my $identifier = $node->findvalue('@identifier');
+	print "set.$name = $identifier\n";
+    }
+}
+
+sub print_default_set {
+    my($xc) = @_;
+
+    my (@nodes) = $xc->findnodes('zeerex:configInfo/' .
+				 'zeerex:default[@type="contextSet"]');
+    foreach my $node (@nodes) {
+	print "set = ", $node->findvalue('.'), "\n";
+    }
+}
+
+sub print_indexes {
+    my($xc) = @_;
+
+    foreach my $node ($xc->findnodes('zeerex:indexInfo/' .
+				     'zeerex:index[@search="true"]')) {
+	print "node=$node = ", $node->toString(), "\n";
+	foreach my $map ($node->findnodes("zeerex:map")) {
+	    print "map=$map = ", $map->toString(), "\n";
+	    print("index.", $map->findvalue('@set'),
+		  " = ",  $map->findvalue('.'));
+	}
+    }
 }