1 %# $Id: found.mc,v 1.2 2006-09-18 12:22:07 mike Exp $
4 use XML::LibXML::XPathContext;
7 my %params = map { ( $_, $r->param($_)) } $r->param();
9 foreach my $key (keys %params) {
11 my $val = $params{$key};
13 $query .= " and " if $query ne "";
14 $query .= "$key = ($val)";
16 $query = 'cql.allRecords=x' if $query eq "";
18 ### We can think about keeping the Connection object open to re-use
19 # for multiple requests, but that may not get us much. Same applies
21 my $conn = new ZOOM::Connection("localhost:1313/IR-Explain---1");
22 $conn->option(elementSetName => "zeerex");
23 my $parser = new XML::LibXML();
25 my $rs = $conn->search(new ZOOM::Query::CQL($query));
28 my $skip = $params{"_skip"} || 0;
29 my $count = $params{"_count"} || 10;
32 my $last = $first+$count-1;
33 $last = $n if $last > $n;
40 % } elsif ($first > $n) {
42 Past end of <% $n %> records
44 Records <% $first %> to <% $last %> of <% $n %><br/>
47 $params{_skip} = $count < $skip ? $skip-$count : 0;
48 my $prev = "?" . join("&", map { "$_=" . $params{$_} } sort keys %params);
49 print qq[ <a href="$prev">Prev</a>\n];
51 print qq[ <span class="disabled">Prev</span>\n];
54 $params{_skip} = $skip+$count;
55 my $next = "?" . join("&", map { "$_=" . $params{$_} } sort keys %params);
56 print qq[ <a href="$next">Next</a>\n];
58 print qq[ <span class="disabled">Next</span>\n];
63 % if ($n > 0 && $first <= $n) {
71 % foreach my $i ($first .. $last) {
73 my $rec = $rs->record($i-1);
74 my $xml = $rec->render();
75 my $doc = $parser->parse_string($xml);
76 my $root = $doc->getDocumentElement();
77 my $xc = XML::LibXML::XPathContext->new($root);
78 $xc->registerNs(e => 'http://explain.z3950.org/dtd/2.0/');
79 my $host = $xc->find("e:serverInfo/e:host");
80 my $port = $xc->find("e:serverInfo/e:port");
81 my $db = $xc->find("e:serverInfo/e:database");
83 <tr style="background: <% ($i % 2) ? '#ffffc0' : 'white' %>">