try {
// Open the database for update, creating a new database if necessary.
$database = new XapianWritableDatabase($argv[1], Xapian::DB_CREATE_OR_OPEN);
$indexer = new XapianTermGenerator();
$stemmer = new XapianStem("english");
$indexer->set_stemmer($stemmer);
$para = '';
$lines = file("php://stdin");
foreach ($lines as $line) {
$line = rtrim($line);
if ($line == "" && $para != "") {
// We've reached the end of a paragraph, so index it.
$doc = new XapianDocument();
$doc->set_data($para);
$indexer->set_document($doc);
$indexer->index_text($para);
// Add the document to the database.
$database->add_document($doc);
$para = "";
} else {
if ($para != "") {
$para .= " ";
}
$para .= $line;
}
}
}
$enq = new XapianEnquire($db);
$enq->set_query(new XapianQuery(XapianQuery::OP_OR, "there", "is"));
$mset = $enq->get_mset(0, 10);
if ($mset->size() != 1) {
print "Unexpected \$mset->size()\n";
exit(1);
}
$terms = join(" ", $enq->get_matching_terms($mset->get_hit(0)));
if ($terms != "is there") {
print "Unexpected matching terms: {$terms}\n";
exit(1);
}
# Feature test for MatchDecider
$doc = new XapianDocument();
$doc->set_data("Two");
$doc->add_posting($stem->apply("out"), 1);
$doc->add_posting($stem->apply("outside"), 1);
$doc->add_posting($stem->apply("source"), 2);
$doc->add_value(0, "yes");
$db->add_document($doc);
class testmatchdecider extends XapianMatchDecider
{
function apply($doc)
{
return $doc->get_value(0) == "yes";
}
}
if (defined('PHP_VERSION_ID') && PHP_VERSION_ID >= 50400) {
print "Skipping known failure subclassing Xapian classes in PHP under PHP 5.4+\n";
} else {
/**
* Index file contents
*
* @param array $lines The array of the file contents, each entry corresponds to a new line (included)
*/
protected function _index($lines, $file_path)
{
if (empty($lines)) {
return false;
}
// Open the database for update, creating a new database if necessary.
$database = new XapianWritableDatabase(self::$_database_path, Xapian::DB_CREATE_OR_OPEN);
$indexer = new XapianTermGenerator();
$stemmer = new XapianStem("english");
$indexer->set_stemmer($stemmer);
$para = '';
//$lines = file($path);
foreach ($lines as $line) {
$line = rtrim($line);
if ($line == "" && $para != "") {
// We've reached the end of a paragraph, so index it.
$doc = new XapianDocument();
$doc->set_data($para);
$doc->add_value('file', $file_path);
//add meta-information to the entry
$indexer->set_document($doc);
$indexer->index_text($para);
// Add the document to the database.
$database->add_document($doc);
$para = "";
} else {
if ($para != "") {
$para .= " ";
}
$para .= $line;
}
}
// Set the database handle to Null to ensure that it gets closed
// down cleanly or uncommitted changes may be lost.
$database = Null;
}
/**
* Add a post to the index. Adds more metadata than may be strictly
* required!
*
* @param Post $post the post being inserted
*/
public function index_post($post)
{
$doc = new XapianDocument();
// Store some useful stuff with the post
$doc->set_data($post->content);
$doc->add_value(self::XAPIAN_FIELD_URL, $post->permalink);
$doc->add_value(self::XAPIAN_FIELD_TITLE, $post->title);
$doc->add_value(self::XAPIAN_FIELD_USERID, $post->user_id);
$doc->add_value(self::XAPIAN_FIELD_PUBDATE, $post->pubdate);
$doc->add_value(self::XAPIAN_FIELD_CONTENTTYPE, $post->content_type);
$doc->add_value(self::XAPIAN_FIELD_ID, $post->id);
// Index title and body
$this->_indexer->set_document($doc);
$this->_indexer->index_text($post->title, 50);
// add weight to titles
$this->_indexer->index_text($post->content, 1);
// Add terms
$tags = $post->tags;
foreach ($tags as $id => $tag) {
$tag = (string) $tag;
$this->_indexer->index_text($tag, 1, 'XTAG');
// with index for filter
$this->_indexer->index_text($tag, 2);
// without prefix for index
}
// Add uid
$id = $this->get_uid($post);
$doc->add_term($id);
return $this->_database->replace_document($id, $doc);
}
$vrp->apply($a, $b);
if (Xapian::sortable_unserialise($a) != 10) {
print Xapian::sortable_unserialise($a) . " != 10\n";
exit(1);
}
if (Xapian::sortable_unserialise($b) != 20) {
print Xapian::sortable_unserialise($b) . " != 20\n";
exit(1);
}
$stem = new XapianStem("english");
if ($stem->get_description() != "Xapian::Stem(english)") {
print "Unexpected \$stem->get_description()\n";
exit(1);
}
$doc = new XapianDocument();
$doc->set_data("ab");
if ($doc->get_data() === "a") {
print "get_data+set_data truncates at a zero byte\n";
exit(1);
}
if ($doc->get_data() !== "ab") {
print "get_data+set_data doesn't transparently handle a zero byte\n";
exit(1);
}
$doc->set_data("is there anybody out there?");
$doc->add_term("XYzzy");
$doc->add_posting($stem->apply("is"), 1);
$doc->add_posting($stem->apply("there"), 2);
$doc->add_posting($stem->apply("anybody"), 3);
$doc->add_posting($stem->apply("out"), 4);
$doc->add_posting($stem->apply("there"), 5);
function index_comment($database, $indexer, $row) {
$doc = new XapianDocument();
$doc->set_data($row["id"]);
// $doc->set_data($row["comment"]);
// $doc->add_value(1, (string)$row["id"]);
$indexer->set_document($doc);
$indexer->index_text($row["comment"]);
// Add the document to the database.
$database->add_document($doc);
}
