| 0,0 → 1,37 |
|---|
| <?php |
| |
| # if (!interface_exists('VolcanoSearchProvider')) throw new Exception('Required interface "VolcanoSearchProvider" not found.'); |
| # if (!class_exists('VolcanoDB')) throw new Exception('Required class "VolcanoDB" not found.'); |
| |
| require_once __DIR__ . '/../../core/VolcanoSearchProvider.class.php'; |
| |
| class VolcanoSearchStr implements VolcanoSearchProvider { |
| public static function checkId($id) { |
| return self::strEqual($id, 'str', true); // is always case insensitive |
| } |
| |
| public static function calcDistance($candidate, $searchterm) { |
| return (self::strEqual($candidate, $searchterm, false)) ? 0 : -1; |
| } |
| |
| protected static function strEqual($str1, $str2, $caseInsensitive = false) { |
| if ($caseInsensitive) { |
| return strtolower($str1) == strtolower($str2); |
| } else { |
| return $str1 == $str2; |
| } |
| } |
| } |
| |
| require_once __DIR__ . '/../../core/1_VolcanoDB.class.php'; |
| VolcanoDB::registerSearchProvider(new VolcanoSearchStr()); |
| |
| # --- TEST |
| |
| /* |
| $x = new VolcanoSearchStr(); |
| assert($x->calcDistance('a', 'a') == 0); |
| assert($x->calcDistance('a', 'A') == -1); |
| assert($x->calcDistance('a', 'b') == -1); |
| */ |
| |