function _toIndex()
{
$r = array();
foreach ($this->get_comments_list() as $c) {
$r[] = $c->_toIndex();
}
$str = str_repeat($this->summary . ' ', 4) . ' ' . implode(' ', $r);
return Pluf_Text::cleanString(html_entity_decode($str, ENT_QUOTES, 'UTF-8'));
}
/**
* Search.
*
* Returns an array of array with model_class, model_id and
* score. The list is already sorted by score descending.
*
* You can then filter the list as you wish with another set of
* weights.
*
* @param string Query string.
* @param int Project id to limit the results (null)
* @param string Model class (null)
* @param string Stemmer class ('Pluf_Text_Stemmer_Porter')
* @return array Results
*/
public static function mySearch($query, $project = null, $model = null, $stemmer = 'Pluf_Text_Stemmer_Porter')
{
$query = Pluf_Text::cleanString(html_entity_decode($query, ENT_QUOTES, 'UTF-8'));
$words = Pluf_Text::tokenize($query);
if ($stemmer != null) {
$words = self::stem($words, $stemmer);
}
$words_flat = array();
foreach ($words as $word => $c) {
$words_flat[] = $word;
}
$word_ids = self::getWordIds($words_flat);
if (in_array(null, $word_ids) or count($word_ids) == 0) {
return array();
}
return self::mySearchDocuments($word_ids, $project, $model);
}
function _toIndex()
{
$str = str_repeat($this->summary . ' ', 4) . ' ' . $this->fullmessage;
return Pluf_Text::cleanString(html_entity_decode($str, ENT_QUOTES, 'UTF-8'));
}
/**
* Given a string, returns the language.
*
* Algorithm by Cavnar et al. 94.
*
* @param string
* @param bool Is the string clean (false)
* @return array Language, Confidence
*/
public static function detect($string, $is_clean = false)
{
if (!$is_clean) {
$string = Pluf_Text::cleanString($string);
}
}
function _toIndex()
{
$rev = $this->get_current_revision()->_toIndex();
$str = str_repeat($this->title . ' ' . $this->summary . ' ', 4) . ' ' . $rev;
return Pluf_Text::cleanString(html_entity_decode($str, ENT_QUOTES, 'UTF-8'));
}
