<%once>
sub print_navlink {
my($params, $cond, $caption, $skip) = @_;
if ($cond) {
print(' $caption\n");
} else {
print qq[ $caption\n];
}
}
sub navlink {
my($params, $caption, $skip) = @_;
local $params->{_skip} = $skip;
my $url = "?" . join("&", map { "$_=" . $params->{$_} } sort keys %$params);
$url = xml_encode($url);
return $url;
}
# Just make this once; forge the connection on first use
our $conn = undef;
<%perl>
my %params = map { ( $_, utf8param($r, $_)) } grep { &utf8param($r, $_) } &utf8param($r);
my $query;
if ($params{_query}) {
$query = $params{_query};
} else {
$query = "";
foreach my $key (keys %params) {
next if $key =~ /^_/;
my $val = $params{$key};
next if $val eq "";
$query .= " and " if $query ne "";
$query .= "$key = ($val)";
}
}
$query = 'cql.allRecords=1' if $query eq "";
my $sort = $params{"_sort"};
if ($sort) {
my $modifiers = "";
if ($sort =~ s/(\/.*)//) {
$modifiers = $1;
}
$query .= " or $sort=/sort";
$query .= "-desc" if $params{_desc};
$query .= $modifiers;
$query .= " 0";
}
my $tried_to_open = 0;
if (!defined $conn) {
OPEN:
my $db = ZOOM::IRSpy::connect_to_registry();
$conn = new ZOOM::Connection($db);
$conn->option(elementSetName => "zeerex");
$conn->option(count => 20);
}
my $rs;
eval { $rs = $conn->search(new ZOOM::Query::CQL($query)) };
if ($@ && ref $@ && $@->isa('ZOOM::Exception') &&
$@->code() == ZOOM::Error::CONNECTION_LOST && !$tried_to_open) {
$tried_to_open = 1;
goto OPEN;
} elsif ($@) {
die $@;
}
my $n = $rs->size();
my $skip = $params{"_skip"} || 0;
my $count = $params{"_count"} || 10;
my $first = $skip+1;
my $last = $first+$count-1;
$last = $n if $last > $n;
% if ($n == 0) {
No matches
% } elsif ($first > $n) {
%# "Can't happen"
Past end of <% $n %> records
% } else {
Records <% $first %> to <% $last %> of <% $n %>
<%perl>
print_navlink(\%params, $skip > 0, "Prev", $count < $skip ? $skip-$count : 0);
print_navlink(\%params, $last < $n, "Next", $skip+$count);
% }
% if ($n > 0 && $first <= $n) {
| # |
Title |
Host Connection Reliability <& /help/link.mc, help => "info/reliability" &>
|
Host |
Port |
DB |
|
|
% my @ids;
% $rs->records($first-1, $last-$first+1); ## Force pre-cache
% foreach my $i ($first .. $last) {
<%perl>
my $xc = irspy_xpath_context($rs->record($i-1));
my $title = $xc->find("e:databaseInfo/e:title") || "[UNTITLED]";
my $reliability = calc_reliability_string($xc);
my $host = $xc->find("e:serverInfo/e:host");
my $port = $xc->find("e:serverInfo/e:port");
my $db = $xc->find("e:serverInfo/e:database");
my $id = irspy_record2identifier($xc);
push @ids, $id;
| <% $i %> |
<% xml_encode($title) %> |
<% xml_encode($reliability, "", { nbsp => 1 }) %> |
<% xml_encode($host, "") %> |
<% xml_encode($port, "") %> |
<% xml_encode($db, "") %> |
Test " title="Edit this target's record">Edit XML
|
% }
<%perl>
print_navlink(\%params, $skip > 0, "Prev", $count < $skip ? $skip-$count : 0);
print_navlink(\%params, $last < $n, "Next", $skip+$count);
[Test all targets on this list]
[Statistics for targets on this list]
% }