Phprest\Util\Mime::processMime()

Complexity

Conditions	5
Paths	5

Size

Total Lines	28
Code Lines	21

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	17
CRAP Score	5.0042

Importance

Changes	3
Bugs	0	Features	0

<?php
    protected function processMime(string $mime): MimeProcessResult
    {
        $vendor             = (string) $this->getContainer()->get(Application::CONTAINER_ID_VENDOR);
        $apiVersion         = (string) $this->getContainer()->get(Application::CONTAINER_ID_API_VERSION);
        $apiVersionRegExp   = Application::API_VERSION_REG_EXP;
        $format             = null;

        if (preg_match(
            '#application/vnd\.' . $vendor . '-v' . $apiVersionRegExp . '\+(xml|json)#',
            $mime,
            $matches
        )) {
            [$mime, $apiVersion, $format] = $matches;
        } elseif (preg_match(
            '#application/vnd\.' . $vendor . '\+(xml|json).*?version=' . $apiVersionRegExp . '#',
            $mime,
            $matches
        )) {
            [$mime, $format, $apiVersion] = $matches;
        } elseif ('application/json' === $mime) {
            $format = 'json';
            $mime   = 'application/vnd.' . $vendor . '-v' . $apiVersion . '+json';
        } elseif ('application/xml' === $mime) {
            $format = 'xml';
            $mime   = 'application/vnd.' . $vendor . '-v' . $apiVersion . '+xml';
        }

        return new MimeProcessResult($mime, $vendor, $apiVersion, $format);
    }