whm\Smoke\Rules\Js\SyntaxRule::validate()

Complexity

Conditions	3
Paths	3

Size

Total Lines	20
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function validate(Response $response)
    {
        if ($response->getContentType() !== 'application/javascript') {
            return;
        }

        $filename = $this->tmpDir . DIRECTORY_SEPARATOR . md5($response->getBody()) . '.js';
        file_put_contents($filename, $response->getBody());
        $conf = __DIR__ . DIRECTORY_SEPARATOR . 'jsHint.conf';

        $command = $this->jsHintExecutable . ' --config ' . $conf . ' --verbose ' . $filename . ' | grep -E E[0-9]+.$';
        $validationResult = shell_exec($command);

        unlink($filename);

        if (!is_null($validationResult)) {
            $errorMsg = str_replace($filename . ':', '', $validationResult);
            throw new ValidationFailedException('JavaScript error found: ' . $errorMsg);
        }
    }
}