function find(Search_Expr_Interface $query, Search_Query_Order $sortOrder, $resultStart, $resultCount)
{
$data = $this->internalFind($query, $sortOrder);
$result = array_slice($data['result'], $resultStart, $resultCount);
$resultSet = new Search_ResultSet($result, count($data['result']), $resultStart, $resultCount);
$resultSet->setEstimate($data['count']);
if ($this->highlight) {
$resultSet->setHighlightHelper(new Search_Index_Lucene_HighlightHelper($query));
} else {
$resultSet->setHighlightHelper(new Search_ResultSet_SnippetHelper());
}
return $resultSet;
}
function testHighlightRequested()
{
$plugin = new Search_Formatter_Plugin_WikiTemplate('{display name=highlight}');
$resultSet = new Search_ResultSet(array(array('object_type' => 'wiki page', 'object_id' => 'HomePage', 'content' => 'Hello World'), array('object_type' => 'wiki page', 'object_id' => 'SomePage', 'content' => 'Test')), 22, 20, 10);
$resultSet->setHighlightHelper(new Search_FormatterTest_HighlightHelper());
$formatter = new Search_Formatter($plugin);
$output = $formatter->format($resultSet);
$this->assertContains('<strong>Hello</strong>', $output);
}
function find(Search_Query_Interface $query, $resultStart, $resultCount)
{
try {
$words = $this->getWords($query->getExpr());
$condition = $this->builder->build($query->getExpr());
$conditions = empty($condition) ? array() : array($this->table->expr($condition));
$scoreField = null;
$indexes = $this->builder->getRequiredIndexes();
foreach ($indexes as $index) {
$this->table->ensureHasIndex($index['field'], $index['type']);
if (!$scoreField && $index['type'] == 'fulltext') {
$scoreField = $index['field'];
}
}
$this->table->flush();
$order = $this->getOrderClause($query, (bool) $scoreField);
$selectFields = $this->table->all();
if ($scoreField) {
$str = $this->db->qstr(implode(' ', $words));
$selectFields['score'] = $this->table->expr("ROUND(MATCH(`{$scoreField}`) AGAINST ({$str}),2)");
}
$count = $this->table->fetchCount($conditions);
$entries = $this->table->fetchAll($selectFields, $conditions, $resultCount, $resultStart, $order);
$resultSet = new Search_ResultSet($entries, $count, $resultStart, $resultCount);
$resultSet->setHighlightHelper(new Search_MySql_HighlightHelper($words));
return $resultSet;
} catch (Search_MySql_QueryException $e) {
$resultSet = new Search_ResultSet(array(), 0, $resultStart, $resultCount);
return $resultSet;
}
}
