* @ingroup Search
*/
class SearchOracle extends SearchEngine {
+
+ private $reservedWords = array ('ABOUT' => 1,
+ 'ACCUM' => 1,
+ 'AND' => 1,
+ 'BT' => 1,
+ 'BTG' => 1,
+ 'BTI' => 1,
+ 'BTP' => 1,
+ 'FUZZY' => 1,
+ 'HASPATH' => 1,
+ 'INPATH' => 1,
+ 'MINUS' => 1,
+ 'NEAR' => 1,
+ 'NOT' => 1,
+ 'NT' => 1,
+ 'NTG' => 1,
+ 'NTI' => 1,
+ 'NTP' => 1,
+ 'OR' => 1,
+ 'PT' => 1,
+ 'RT' => 1,
+ 'SQE' => 1,
+ 'SYN' => 1,
+ 'TR' => 1,
+ 'TRSYN' => 1,
+ 'TT' => 1,
+ 'WITHIN' => 1);
+
function __construct($db) {
$this->db = $db;
}
private function escapeTerm($t) {
global $wgContLang;
$t = $wgContLang->stripForSearch($t);
+ $t = isset($this->reservedWords[strtoupper($t)]) ? '{'.$t.'}' : $t;
$t = preg_replace('/^"(.*)"$/', '($1)', $t);
$t = preg_replace('/([-&|])/', '\\\\$1', $t);
return $t;