/**
* Casts JsonLint ParseException to ours.
*
* @param JsonParseException $exception
*
* @return ParseException
*/
public static function castFromJson(JsonParseException $exception)
{
$details = $exception->getDetails();
$message = $exception->getMessage();
$line = isset($details['line']) ? $details['line'] : -1;
$snippet = null;
if (preg_match("/^Parse error on line (?<line>\\d+):\n(?<snippet>.+)\n.+\n(?<message>.+)\$/", $message, $matches)) {
$line = (int) $matches[1];
$snippet = $matches[2];
$message = $matches[3];
}
$trailingComma = false;
$pos = strpos($message, ' - It appears you have an extra trailing comma');
if ($pos > 0) {
$message = substr($message, 0, $pos);
$trailingComma = true;
}
if (strpos($message, 'Expected') === 0 && $trailingComma) {
$message = 'It appears you have an extra trailing comma';
}
return new static($message, $line, $snippet);
}
/**
* @param SplFileInfo $file
* @param ParsingException $exception
*
* @return JsonLintError
*/
public static function fromParsingException(SplFileInfo $file, ParsingException $exception)
{
return new JsonLintError(LintError::TYPE_ERROR, $exception->getMessage(), $file->getPathname(), 0);
}
