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 renderEntries(Search_ResultSet $entries)
{
if ($entries->getTsOn()) {
return $this->parent->renderEntries($entries);
}
$smarty = TikiLib::lib('smarty');
$smarty->loadPlugin('smarty_block_pagination_links');
$arguments = $this->arguments;
$arguments['resultset'] = $entries;
$tmp = false;
$pagination = smarty_block_pagination_links($arguments, '', $smarty, $tmp);
if ($this->getFormat() == Search_Formatter_Plugin_Interface::FORMAT_WIKI) {
$pagination = "~np~{$pagination}~/np~";
}
return $this->parent->renderEntries($entries) . $pagination;
}
function format($list)
{
$list = Search_ResultSet::create($list);
$defaultValues = $this->plugin->getFields();
$fields = array_keys($defaultValues);
$subDefault = array();
foreach ($this->subFormatters as $key => $plugin) {
$subDefault[$key] = $plugin->getFields();
$fields = array_merge($fields, array_keys($subDefault[$key]));
}
if ($this->dataSource) {
$list = $this->dataSource->getInformation($list, $fields);
}
if (in_array('highlight', $fields)) {
foreach ($list as &$entry) {
$entry['highlight'] = $list->highlight($entry);
}
}
$data = array();
foreach ($list as $row) {
// Clear blank values so the defaults prevail
$row = array_filter($row, array($this, 'is_empty_string'));
$row = array_merge($defaultValues, $row);
$subEntries = array();
foreach ($this->subFormatters as $key => $plugin) {
$subInput = new Search_Formatter_ValueFormatter(array_merge($subDefault[$key], $row));
$subEntries[$key] = $this->render($plugin, Search_ResultSet::create(array($plugin->prepareEntry($subInput))), $this->plugin->getFormat(), $list);
}
$row = array_merge($row, $subEntries);
$data[] = $this->plugin->prepareEntry(new Search_Formatter_ValueFormatter($row));
}
$list = $list->replaceEntries($data);
return $this->render($this->plugin, $list, Search_Formatter_Plugin_Interface::FORMAT_WIKI);
}
function getPopulatedList($list)
{
$list = Search_ResultSet::create($list);
$defaultValues = $this->plugin->getFields();
$fields = array_keys($defaultValues);
$subDefault = array();
foreach ($this->subFormatters as $key => $plugin) {
$subDefault[$key] = $plugin->getFields();
$fields = array_merge($fields, array_keys($subDefault[$key]));
}
$data = array();
$enableHighlight = in_array('highlight', $fields);
foreach ($list as $pre) {
foreach ($fields as $f) {
if (isset($pre[$f])) {
$pre[$f];
// Dynamic loading if applicable
}
}
$row = array_filter($defaultValues, 'strlen');
// Clear blank values so the defaults prevail
foreach ($pre as $k => $value) {
if ($value !== '' && $value !== null) {
$row[$k] = $value;
}
}
if ($enableHighlight) {
$row['highlight'] = $list->highlight($row);
}
$subEntries = array();
foreach ($this->subFormatters as $key => $plugin) {
$subInput = new Search_Formatter_ValueFormatter(array_merge($subDefault[$key], $row));
$subEntries[$key] = $this->render($plugin, Search_ResultSet::create(array($plugin->prepareEntry($subInput))), $this->plugin->getFormat(), $list);
}
$row = array_merge($row, $subEntries);
$data[] = $this->plugin->prepareEntry(new Search_Formatter_ValueFormatter($row));
}
return $list->replaceEntries($data);
}
private function assertSetsEquals($source, $expect, $in, $arg)
{
$out = $source->getInformation(Search_ResultSet::create($in), $arg);
$this->assertEquals(Search_ResultSet::create($expect), $out);
}
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;
}
}
function search(Search_Index_Interface $index)
{
$this->finalize();
try {
$resultset = $index->find($this, $this->start, $this->count);
} catch (Search_Elastic_SortException $e) {
//on sort exception, try again without the sort field
$this->sortOrder = null;
$resultset = $index->find($this, $this->start, $this->count);
} catch (Exception $e) {
TikiLib::lib('errorreport')->report($e->getMessage());
return Search_ResultSet::create([]);
}
$resultset->applyTransform(function ($entry) {
if (!isset($entry['_index']) || !isset($this->foreignQueries[$entry['_index']])) {
foreach ($this->transformations as $trans) {
$entry = $trans($entry);
}
}
return $entry;
});
foreach ($this->foreignQueries as $indexName => $query) {
$resultset->applyTransform(function ($entry) use($query, $indexName) {
if (isset($entry['_index']) && $entry['_index'] == $indexName) {
foreach ($query->transformations as $trans) {
$entry = $trans($entry);
}
}
return $entry;
});
}
return $resultset;
}
