public function indexPage(Kwf_Component_Data $page, $debugOutput = false)
{
$boosts = array('contenth1' => 5, 'contenth2' => 3, 'contenth3' => 2, 'contenth4' => 1.5, 'contenth5' => 1.3, 'contenth6' => 1.2, 'contentstrong' => 2);
if (Kwc_Abstract::getFlag($page->componentClass, 'skipFulltext')) {
return;
}
//performance
//echo "checking for childComponents\n";
$fulltextComponents = $this->getFulltextComponents($page);
if ($fulltextComponents) {
if ($debugOutput) {
echo " *** indexing {$page->componentId} {$page->url}...";
}
$contents = $this->getFulltextContentForPage($page, $fulltextComponents);
unset($fulltextComponents);
if (!$contents || !isset($contents['content']) || !$contents['content']) {
if ($debugOutput) {
echo " [no content]";
}
return false;
}
$doc = new Zend_Search_Lucene_Document();
//whole content, for preview in search result
$doc->addField(Zend_Search_Lucene_Field::UnIndexed('content', $contents['content'], 'utf-8'));
unset($contents['content']);
$t = $page->getTitle();
if (substr($t, -3) == ' - ') {
$t = substr($t, 0, -3);
}
$field = Zend_Search_Lucene_Field::Text('title', $t, 'utf-8');
$field->boost = 10;
$doc->addField($field);
foreach ($contents as $fieldName => $text) {
if ($text instanceof Kwf_DateTime) {
$text = $text->format();
}
$field = Zend_Search_Lucene_Field::UnStored($fieldName, $text, 'utf-8');
if (isset($boosts[$fieldName])) {
$field->boost = $boosts[$fieldName];
}
$doc->addField($field);
}
if ($debugOutput) {
echo "\n";
}
//das wird verwendet um alle dokumente im index zu finden
//ned wirklisch a schöne lösung :(
$field = Zend_Search_Lucene_Field::UnStored('dummy', 'dummy', 'utf-8');
$field->boost = 0.0001;
$doc->addField($field);
$field = Zend_Search_Lucene_Field::Keyword('componentId', $page->componentId, 'utf-8');
$field->boost = 0.0001;
$doc->addField($field);
//foreach ($doc->getFieldNames() as $fieldName) {
//echo "$fieldName: ".substr($doc->$fieldName, 0, 80)."\n";
//echo "$fieldName: ".$doc->$fieldName."\n";
//}
$term = new Zend_Search_Lucene_Index_Term($page->componentId, 'componentId');
$index = Kwf_Util_Fulltext_Lucene::getInstance($page);
$hits = $index->termDocs($term);
foreach ($hits as $id) {
//echo "deleting $hit->componentId\n";
$index->delete($id);
}
$index->addDocument($doc);
$this->_afterIndex($page);
return true;
}
return false;
}
public function getDocumentContent(Kwf_Component_Data $page)
{
$index = Kwf_Util_Fulltext_Lucene::getInstance($page);
$term = new Zend_Search_Lucene_Index_Term($page->componentId, 'componentId');
foreach ($index->find(new Zend_Search_Lucene_Search_Query_Term($term)) as $doc) {
return $doc->content;
}
return null;
}
