Collaboration diagram for ILIAS\Filesystem\Definitions\SuffixDefinitions:

Public Member Functions
	__construct (array $white_list, array $black_list)

	getWhiteList ()

	getBlackList ()

	getValidFileName (string $filename)

	hasValidFileName (string $filename)

Data Fields
const	SEC = ".sec"

Protected Attributes
array	$white_list = []

array	$black_list = []

Detailed Description

Definition at line 7 of file SuffixDefinitions.php.

Constructor & Destructor Documentation

◆ __construct()

ILIAS\Filesystem\Definitions\SuffixDefinitions::__construct	(	array	$white_list,
		array	$black_list
	)

Parameters

array	$white_list
array	$black_list

Definition at line 17 of file SuffixDefinitions.php.

    {
        $this->white_list[] = '';
        $this->white_list = array_unique($white_list);
        $this->black_list = $black_list;
    }

References ILIAS\Filesystem\Definitions\SuffixDefinitions\$black_list, and ILIAS\Filesystem\Definitions\SuffixDefinitions\$white_list.

Member Function Documentation

◆ getBlackList()

ILIAS\Filesystem\Definitions\SuffixDefinitions::getBlackList ( )

Definition at line 29 of file SuffixDefinitions.php.

                                  : array
    {
        return $this->black_list;
    }

References ILIAS\Filesystem\Definitions\SuffixDefinitions\$black_list.

◆ getValidFileName()

ILIAS\Filesystem\Definitions\SuffixDefinitions::getValidFileName ( string $filename )

Deprecated:: Use ILIAS ResourceStorage to store files, there is no need to check valid filenames

Definition at line 37 of file SuffixDefinitions.php.

                                                      : string
    {
        if ($this->hasValidFileName($filename)) {
            return $filename;
        }
        $pi = pathinfo($filename);
        // if extension is not in white list, remove all "." and add ".sec" extension
        $basename = str_replace(".", "", $pi["basename"]);
        if (trim($basename) == "") {
            throw new \RuntimeException("Invalid upload filename.");
        }
        $basename .= self::SEC;
        if ($pi["dirname"] != "" && ($pi["dirname"] != "." || substr($filename, 0, 2) == "./")) {
            $filename = $pi["dirname"] . "/" . $basename;
        } else {
            $filename = $basename;
        }
        return $filename;
    }

References $filename, ILIAS\Filesystem\Definitions\SuffixDefinitions\hasValidFileName(), and ILIAS\Filesystem\Definitions\SuffixDefinitions\SEC.

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◆ getWhiteList()

ILIAS\Filesystem\Definitions\SuffixDefinitions::getWhiteList ( )

Definition at line 24 of file SuffixDefinitions.php.

                                  : array
    {
        return $this->white_list;
    }

References ILIAS\Filesystem\Definitions\SuffixDefinitions\$white_list.

◆ hasValidFileName()

ILIAS\Filesystem\Definitions\SuffixDefinitions::hasValidFileName ( string $filename )

Deprecated:: Use ILIAS ResourceStorage to store files, there is no need to check valid filenames

Definition at line 60 of file SuffixDefinitions.php.

                                                      : bool
    {
        $pi = pathinfo($filename);
 
        return in_array(strtolower($pi["extension"]), $this->white_list)
            && !in_array(strtolower($pi["extension"]), $this->black_list);
    }

References $filename.

Referenced by ILIAS\Filesystem\Definitions\SuffixDefinitions\getValidFileName().

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Field Documentation

◆ $black_list

array ILIAS\Filesystem\Definitions\SuffixDefinitions::$black_list = []

protected

Definition at line 11 of file SuffixDefinitions.php.

Referenced by ILIAS\Filesystem\Definitions\SuffixDefinitions\__construct(), and ILIAS\Filesystem\Definitions\SuffixDefinitions\getBlackList().

◆ $white_list

array ILIAS\Filesystem\Definitions\SuffixDefinitions::$white_list = []

protected

Definition at line 10 of file SuffixDefinitions.php.

Referenced by ILIAS\Filesystem\Definitions\SuffixDefinitions\__construct(), and ILIAS\Filesystem\Definitions\SuffixDefinitions\getWhiteList().

◆ SEC

const ILIAS\Filesystem\Definitions\SuffixDefinitions::SEC = ".sec"

Definition at line 9 of file SuffixDefinitions.php.