func()

in oauthproxy.go [617:635]

• 19 lines of code
• 10 McCabe index (conditional complexity)

func (p *OAuthProxy) IsValidRedirect(redirect string) bool {
	switch {
	case strings.HasPrefix(redirect, "/") && !strings.HasPrefix(redirect, "//"):
		return true
	case strings.HasPrefix(redirect, "http://") || strings.HasPrefix(redirect, "https://"):
		redirectURL, err := url.Parse(redirect)
		if err != nil {
			return false
		}
		for _, domain := range p.whitelistDomains {
			if (redirectURL.Host == domain) || (strings.HasPrefix(domain, ".") && strings.HasSuffix(redirectURL.Host, domain)) {
				return true
			}
		}
		return false
	default:
		return false
	}
}