Inheritance diagram for ilAssQuestionProcessLockFileStorage:

Collaboration diagram for ilAssQuestionProcessLockFileStorage:

Public Member Functions
	__construct (int $question_id, int $user_id)

	getAbsolutePath ()
	Calculates the full path on the filesystem. More...

	getPath ()

	create ()

Public Member Functions inherited from ilFileSystemAbstractionStorage
	__construct (private int $storage_type, private bool $path_conversion, private int $container_id)
	Constructor. More...

	fileExists (string $a_absolute_path)

	getContainerId ()

	writeToFile (string $a_data, $a_absolute_path)

	copyFile (string $a_from, string $a_to)

	create ()

	getAbsolutePath ()
	Calculates the full path on the filesystem. More...

	delete ()

	deleteDirectory (string $a_abs_name)

	deleteFile (string $a_abs_name)

	appendToPath (string $a_appendix)

	getStorageType ()

	getPath ()

Protected Member Functions
	getPathPrefix ()
	Get path prefix. More...

	getPathPostfix ()
	Get directory name. More...

Protected Member Functions inherited from ilFileSystemAbstractionStorage
	getLegacyFullAbsolutePath (string $relative_path)

	getFileSystemService ()

	getPathPrefix ()
	Get path prefix. More...

	getPathPostfix ()
	Get directory name. More...

	getLegacyAbsolutePath ()
	Calculates the absolute filesystem storage location. More...

	init ()

Private Member Functions
	initSubPath (int $user_id)

Private Attributes
string	$sub_path

Additional Inherited Members
Static Public Member Functions inherited from ilFileSystemAbstractionStorage
static	createPathFromId (int $a_container_id, string $a_name)

static	_copyDirectory (string $a_sdir, string $a_tdir)

Data Fields inherited from ilFileSystemAbstractionStorage
const	STORAGE_WEB = 1

const	STORAGE_DATA = 2

const	STORAGE_SECURED = 3

Protected Attributes inherited from ilFileSystemAbstractionStorage
string	$path = null

Filesystems	$file_system_service

Detailed Description

Definition at line 25 of file class.ilAssQuestionProcessLockFileStorage.php.

Constructor & Destructor Documentation

◆ __construct()

ilAssQuestionProcessLockFileStorage::__construct	(	int	$question_id,
		int	$user_id
	)

Definition at line 29 of file class.ilAssQuestionProcessLockFileStorage.php.

    {
        parent::__construct(ilFileSystemAbstractionStorage::STORAGE_DATA, true, $question_id);
 
        $this->initSubPath($user_id);
    }

References ILIAS\GlobalScreen\Provider\__construct(), initSubPath(), and ilFileSystemAbstractionStorage\STORAGE_DATA.

Here is the call graph for this function:

Member Function Documentation

◆ create()

ilAssQuestionProcessLockFileStorage::create ( )

Reimplemented from ilFileSystemAbstractionStorage.

Definition at line 74 of file class.ilAssQuestionProcessLockFileStorage.php.

                            : void
    {
        set_error_handler(function ($severity, $message, $file, $line): void {
            throw new ErrorException($message, $severity, 0, $file, $line);
        });
 
        try {
            if (!$this->getFileSystemService()->has($this->getPath())) {
                $this->getFileSystemService()->createDir($this->getPath());
            }
            restore_error_handler();
        } catch (Exception $e) {
            restore_error_handler();
        }
 
        if (!$this->getFileSystemService()->has($this->path)) {
            throw new ErrorException(sprintf('Could not find directory: %s', $this->getPath()));
        }
    }

References Vendor\Package\$e, ilFileSystemAbstractionStorage\getFileSystemService(), getPath(), and ILIAS\GlobalScreen\has().

Here is the call graph for this function:

◆ getAbsolutePath()

ilAssQuestionProcessLockFileStorage::getAbsolutePath ( )

Calculates the full path on the filesystem.

This method is filesystem aware and will create the absolute path if it's not already existing.

Returns: string Absolute filesystem path.

Exceptions

IOException Thrown if the absolute path could not be created.

Reimplemented from ilFileSystemAbstractionStorage.

Definition at line 63 of file class.ilAssQuestionProcessLockFileStorage.php.

                                     : string
    {
        return rtrim($this->getLegacyAbsolutePath(), '/') . '/' . $this->sub_path;
    }

References $sub_path, and ilFileSystemAbstractionStorage\getLegacyAbsolutePath().

Here is the call graph for this function:

◆ getPath()

ilAssQuestionProcessLockFileStorage::getPath ( )

Reimplemented from ilFileSystemAbstractionStorage.

Definition at line 69 of file class.ilAssQuestionProcessLockFileStorage.php.

                             : string
    {
        return parent::getPath() . '/' . $this->sub_path;
    }

References $sub_path.

Referenced by create().

Here is the caller graph for this function:

◆ getPathPostfix()

ilAssQuestionProcessLockFileStorage::getPathPostfix ( )

protected

Get directory name.

E.g for files => file Only relative path, no trailing slash '_<obj_id>' will be appended automatically

@access protected

Returns: string directory name

Reimplemented from ilFileSystemAbstractionStorage.

Definition at line 58 of file class.ilAssQuestionProcessLockFileStorage.php.

                                       : string
    {
        return 'question';
    }

◆ getPathPrefix()

ilAssQuestionProcessLockFileStorage::getPathPrefix ( )

protected

Get path prefix.

Prefix that will be prepended to the path No trailing slash. E.g ilFiles for files

@access protected

Returns: string path prefix e.g files

Reimplemented from ilFileSystemAbstractionStorage.

Definition at line 44 of file class.ilAssQuestionProcessLockFileStorage.php.

                                      : string
    {
        return 'ilAssQuestionProcessLocks';
    }

◆ initSubPath()

ilAssQuestionProcessLockFileStorage::initSubPath ( int $user_id )

private

Definition at line 94 of file class.ilAssQuestionProcessLockFileStorage.php.

                                              : void
    {
        $user_id = (string) $user_id;
 
        $path = [];
 
        for ($i = 0, $max = strlen($user_id); $i < $max; $i++) {
            $path[] = substr($user_id, $i, 1);
        }
 
        $this->sub_path = implode('/', $path);
    }