<?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 VolcanoSearchUUID implements VolcanoSearchProvider {
public static function checkId($id) {
return self::strEqual($id, 'guid', true) || self::strEqual($id, 'uuid', true); // is always case insensitive
}
protected static function tryNormalize($term) {
// TODO: also validate syntax
return $term;
}
public static function calcDistance($candidate, $searchterm) {
$candidate = self::tryNormalize($candidate);
$searchterm = self::tryNormalize($searchterm);
if ($candidate == $searchterm) {
return 0;
} else {
return false;
}
}
protected static function strEqual($str1, $str2, $caseInsensitive = false) {
if ($caseInsensitive) {
} else {
return $str1 == $str2;
}
}
}
require_once __DIR__ . '/../../core/1_VolcanoDB.class.php';
VolcanoDB::registerSearchProvider(new VolcanoSearchUUID());
# --- TEST
/*
$x = new VolcanoSearchUUID();
assert($x->calcDistance('fd3c657c-0728-4769-b608-db5ece442c97', '8338af1c-61ea-41c1-aded-c836846ae22d') === false);
assert($x->calcDistance('fd3c657c-0728-4769-b608-db5ece442c97', 'fd3c657c-0728-4769-b608-db5ece442c97') === 0);
assert($x->calcDistance('fd3c657c-0728-4769-b608-db5ece442c97', '{FD3c657c-0728-4769-b608-db5ece442C97}') === 0);
assert($x->calcDistance('{fd3C657C-0728-4769-b608-db5ece442c97}', 'fd3c657c-0728-4769-b608-db5ece442c97') === 0);
*/