Storage of images in settings. More...

Inheritance diagram for ilLearningSequenceFilesystem:

Collaboration diagram for ilLearningSequenceFilesystem:

Public Member Functions
	__construct ()

	moveUploaded (string $which, array $file_info, ilLearningSequenceSettings $settings)

	delete_image (string $which, ilLearningSequenceSettings $settings)

	getStoragePathFor (string $which, int $obj_id, string $suffix)

	getSuffix (string $file_name)

Public Member Functions inherited from ilFileSystemStorage
	__construct ($a_storage_type, $a_path_conversion, $a_container_id)
	Constructor. More...

	getContainerId ()

	create ()
	Create directory. More...

	getAbsolutePath ()
	Get absolute path of storage directory. More...

	writeToFile ($a_data, $a_absolute_path)
	Write data to file. More...

	deleteFile ($a_abs_name)
	Delete file. More...

	deleteDirectory ($a_abs_name)
	Delete directory. More...

	delete ()
	Delete complete directory. More...

	copyFile ($a_from, $a_to)
	Copy files. More...

	appendToPath ($a_appendix)

	getStorageType ()

	getPath ()
	Get path. More...

	__construct ($a_storage_type, $a_path_conversion, $a_container_id)
	Constructor. More...

	create ()
	Create directory. More...

	getAbsolutePath ()
	Get absolute path of storage directory. More...

	getShortPath ()

	rename ($from, $to)

Data Fields
const	IMG_ABSTRACT = 'abstract'

const	IMG_EXTRO = 'extro'

const	PATH_PRE = 'LSO'

const	PATH_POST = 'Images'

Data Fields inherited from ilFileSystemStorage
const	STORAGE_WEB = 1

const	STORAGE_DATA = 2

const	STORAGE_SECURED = 3

const	FACTOR = 100

const	MAX_EXPONENT = 3

const	SECURED_DIRECTORY = "sec"

Protected Member Functions
	getStoragePath ()

	getPathPrefix ()

	getPathPostfix ()

Protected Member Functions inherited from ilFileSystemStorage
	getPathPrefix ()
	Get path prefix. More...

	getPathPostfix ()
	Get directory name. More...

	init ()
	Read path info. More...

	getPathPrefix ()
	Get path prefix. More...

	getPathPostfix ()
	Get directory name. More...

Additional Inherited Members
Static Public Member Functions inherited from ilFileSystemStorage
static	_createPathFromId ($a_container_id, $a_name)
	Create a path from an id: e.g 12345 will be converted to 12/34/<name>_5. More...

static	_copyDirectory ($a_source, $a_target)
	Copy directory and all contents. More...

static	_createPathFromId ($a_container_id, $a_name)
	Create a path from an id: e.g 12345 will be converted to 12/34/<name>_5. More...

Protected Attributes inherited from ilFileSystemStorage
	$path

Detailed Description

Storage of images in settings.

Author: Nils Haagen nils..nosp@m.haag.nosp@m.en@co.nosp@m.ncep.nosp@m.ts-an.nosp@m.d-tr.nosp@m.ainin.nosp@m.g.de

Definition at line 10 of file class.ilLearningSequenceFilesystem.php.

Constructor & Destructor Documentation

◆ __construct()

ilLearningSequenceFilesystem::__construct ( )

Definition at line 17 of file class.ilLearningSequenceFilesystem.php.

References ILIAS\GlobalScreen\Provider\__construct(), ilFileSystemStorage\create(), and ilFileSystemStorage\getAbsolutePath().

     {
         parent::__construct(self::STORAGE_WEB, false, 0);
         if (!is_dir($this->getAbsolutePath())) {
             $this->create();
         }
     }

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Member Function Documentation

◆ delete_image()

ilLearningSequenceFilesystem::delete_image	(	string	$which,
		ilLearningSequenceSettings	$settings
	)

Definition at line 47 of file class.ilLearningSequenceFilesystem.php.

References ilFileSystemStorage\deleteFile(), ilLearningSequenceSettings\getAbstractImage(), ilLearningSequenceSettings\getExtroImage(), ilLearningSequenceSettings\withAbstractImage(), and ilLearningSequenceSettings\withExtroImage().

     {
         if ($which === self::IMG_ABSTRACT) {
             $delete = $settings->getAbstractImage();
             $settings = $settings->withAbstractImage(null);
         }
         if ($which === self::IMG_EXTRO) {
             $delete = $settings->getExtroImage();
             $settings = $settings->withExtroImage(null);
         }
 
         $this->deleteFile($delete);
         return $settings;
     }

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◆ getPathPostfix()

ilLearningSequenceFilesystem::getPathPostfix ( )

protected

Definition at line 96 of file class.ilLearningSequenceFilesystem.php.

     {
         return self::PATH_POST;
     }

◆ getPathPrefix()

ilLearningSequenceFilesystem::getPathPrefix ( )

protected

Definition at line 88 of file class.ilLearningSequenceFilesystem.php.

     {
         return self::PATH_PRE;
     }

◆ getStoragePath()

ilLearningSequenceFilesystem::getStoragePath ( )

protected

Definition at line 80 of file class.ilLearningSequenceFilesystem.php.

References ilFileSystemStorage\getAbsolutePath().

Referenced by getStoragePathFor().

     {
         return  $this->getAbsolutePath() . '/';
     }

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◆ getStoragePathFor()

ilLearningSequenceFilesystem::getStoragePathFor	(	string	$which,
		int	$obj_id,
		string	$suffix
	)

Definition at line 62 of file class.ilLearningSequenceFilesystem.php.

References getStoragePath().

Referenced by moveUploaded().

     {
         return $this->getStoragePath()
             . $which
             . '_'
             . (string) $obj_id
             . '.'
             . $suffix;
     }

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◆ getSuffix()

ilLearningSequenceFilesystem::getSuffix ( string $file_name )

Definition at line 72 of file class.ilLearningSequenceFilesystem.php.

Referenced by moveUploaded().

                                                  : string
     {
         return pathinfo($file_name, PATHINFO_EXTENSION);
     }

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◆ moveUploaded()

ilLearningSequenceFilesystem::moveUploaded	(	string	$which,
		array	$file_info,
		ilLearningSequenceSettings	$settings
	)

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

References ilLearningSequenceSettings\getObjId(), getStoragePathFor(), getSuffix(), ilLearningSequenceSettings\withAbstractImage(), and ilLearningSequenceSettings\withExtroImage().

       : ilLearningSequenceSettings {
         $target = $this->getStoragePathFor(
             $which,
             $settings->getObjId(),
             $this->getSuffix($file_info['name'])
         );
         move_uploaded_file($file_info['tmp_name'], $target);
 
         if ($which === self::IMG_ABSTRACT) {
             $settings = $settings->withAbstractImage($target);
         }
         if ($which === self::IMG_EXTRO) {
             $settings = $settings->withExtroImage($target);
         }
         return $settings;
     }