}
try {
// Open the database for searching.
$database = new XapianDatabase($argv[1]);
// Start an enquire session.
$enquire = new XapianEnquire($database);
// Combine command line arguments up to "--" with spaces between
// them, so that simple queries don't have to be quoted at the shell
// level.
$args = array_slice($argv, 2);
$separator = array_search("--", $args);
if ($separator === FALSE) {
$separator = count($args);
}
$query_string = join(" ", array_slice($args, 0, $separator));
$rset = new XapianRSet();
foreach (array_slice($args, $separator + 1) as $docid) {
$rset->add_document(intval($docid));
}
$qp = new XapianQueryParser();
$stemmer = new XapianStem("english");
$qp->set_stemmer($stemmer);
$qp->set_database($database);
$qp->set_stemming_strategy(XapianQueryParser::STEM_SOME);
$query = $qp->parse_query($query_string);
print "Parsed query is: {$query->get_description()}\n";
// Find the top 10 results for the query.
$enquire->set_query($query);
$matches = $enquire->get_mset(0, 10, $rset);
// Display the results.
print "{$matches->get_matches_estimated()} results found:\n";
exit(1);
}
if ($mset->get_docid(0) != 2) {
print "MatchDecider mset has wrong docid in\n";
exit(1);
}
}
class testexpanddecider extends XapianExpandDecider
{
function apply($term)
{
return $term[0] !== 'a';
}
}
$enquire = new XapianEnquire($db);
$rset = new XapianRSet();
$rset->add_document(1);
$eset = $enquire->get_eset(10, $rset, XapianEnquire::USE_EXACT_TERMFREQ, 1.0, new testexpanddecider());
foreach ($eset->begin() as $t) {
if ($t[0] === 'a') {
print "XapianExpandDecider was not used\n";
exit(1);
}
}
# Check min_wt argument to get_eset() works (new in 1.2.5).
$eset = $enquire->get_eset(100, $rset, XapianEnquire::USE_EXACT_TERMFREQ);
$min_wt = 0;
foreach ($eset->begin() as $i => $dummy) {
$min_wt = $i->get_weight();
}
if ($min_wt >= 1.9) {