Differential D18634 Diff 44741 src/search/PhutilSearchQueryCompiler.php

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src/search/PhutilSearchQueryCompiler.php

Show First 20 Lines • Show All 265 Lines • ▼ Show 20 Lines	private function tokenizeQuery($query) {
foreach ($tokens as $token) {		foreach ($tokens as $token) {
$value = implode('', $token['value']);		$value = implode('', $token['value']);
$operator_string = implode('', $token['operator']);		$operator_string = implode('', $token['operator']);

if (!strlen($value)) {		if (!strlen($value)) {
continue;		continue;
}		}

		$is_quoted = $token['quoted'];

switch ($operator_string) {		switch ($operator_string) {
case '-':		case '-':
$operator = self::OPERATOR_NOT;		$operator = self::OPERATOR_NOT;
break;		break;
case '~':		case '~':
$operator = self::OPERATOR_SUBSTRING;		$operator = self::OPERATOR_SUBSTRING;
break;		break;
case '=':		case '=':
$operator = self::OPERATOR_EXACT;		$operator = self::OPERATOR_EXACT;
break;		break;
case '':
case '+':		case '+':
$operator = self::OPERATOR_AND;		$operator = self::OPERATOR_AND;
break;		break;
		case '':
		// See T12995. If this query term contains Chinese, Japanese or
		// Korean characters, treat the term as a substring term by default.
		// These languages do not separate words with spaces, so the term
		// search mode is normally useless.
		if ($enable_functions && !$is_quoted && phutil_utf8_is_cjk($value)) {
		$operator = self::OPERATOR_SUBSTRING;
		} else {
		$operator = self::OPERATOR_AND;
		}
		break;
default:		default:
throw new PhutilSearchQueryCompilerSyntaxException(		throw new PhutilSearchQueryCompilerSyntaxException(
pht(		pht(
'Query has an invalid sequence of operators ("%s").',		'Query has an invalid sequence of operators ("%s").',
$operator_string));		$operator_string));
}		}

$result = array(		$result = array(
'operator' => $operator,		'operator' => $operator,
'quoted' => $token['quoted'],		'quoted' => $is_quoted,
'value' => $value,		'value' => $value,
);		);

if ($enable_functions) {		if ($enable_functions) {
$result['function'] = $token['function'];		$result['function'] = $token['function'];
}		}

$results[] = $result;		$results[] = $result;
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