ILIAS\AuthApache\WhiteListUrlValidator Class Reference

Collaboration diagram for ILIAS\AuthApache\WhiteListUrlValidator:

Public Member Functions
	__construct (private string $url, array $whitelist)
	isValid ()

Private Member Functions
	isValidHost (string $host)

Private Attributes
array	$whitelist

Detailed Description

Definition at line 23 of file WhiteListUrlValidator.php.

Constructor & Destructor Documentation

__construct()

ILIAS\AuthApache\WhiteListUrlValidator::__construct	(	private string	$url,
		array	$whitelist
	)

Parameters

list<string>

$whitelist

Definition at line 31 of file WhiteListUrlValidator.php.

    {
        $this->whitelist = array_filter(array_map(static function (string $domain): string {
            return trim($domain);
        }, $whitelist));
    }

References ILIAS\AuthApache\WhiteListUrlValidator\$whitelist.

Member Function Documentation

isValid()

ILIAS\AuthApache\WhiteListUrlValidator::isValid

(

)

Definition at line 60 of file WhiteListUrlValidator.php.

                             : bool
    {
        $host = parse_url($this->url, PHP_URL_HOST);
        if ($host === null) {
            return false;
        }
 
        return $this->isValidHost($host);
    }

References ILIAS\AuthApache\WhiteListUrlValidator\isValidHost().

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isValidHost()

ILIAS\AuthApache\WhiteListUrlValidator::isValidHost ( string  $host )

private

Definition at line 38 of file WhiteListUrlValidator.php.

                                              : bool
    {
        foreach ($this->whitelist as $valid_host) {
            if ($host === $valid_host) {
                return true;
            }
 
            if (!str_starts_with($valid_host, '.')) {
                $valid_host = '.' . $valid_host;
            }
 
            if ((\strlen($host) > \strlen($valid_host)) && substr(
                $host,
                (0 - \strlen($valid_host))
            ) === $valid_host) {
                return true;
            }
        }
 
        return false;
    }

Referenced by ILIAS\AuthApache\WhiteListUrlValidator\isValid().

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Field Documentation

$whitelist

array ILIAS\AuthApache\WhiteListUrlValidator::$whitelist

private

Definition at line 26 of file WhiteListUrlValidator.php.

Referenced by ILIAS\AuthApache\WhiteListUrlValidator\__construct().

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The documentation for this class was generated from the following file:

• components/ILIAS/AuthApache/src/WhiteListUrlValidator.php