ilRestFileStorage Class Reference

File storage handling. More...

Inheritance diagram for ilRestFileStorage:

Collaboration diagram for ilRestFileStorage:

Public Member Functions
	__construct ()
	Constructor.
	getFile ($name)
	Get file by md5 hash.
	createFile ()
	Get file by md5 hash.
	storeFileForRest ($content)
	getStoredFilePath ($tmpname)
	deleteDeprecated ()
	Delete deprecated files.
Public Member Functions inherited from ilFileSystemStorage
	__construct ($a_storage_type, $a_path_conversion, $a_container_id)
	Constructor.
	getContainerId ()
	create ()
	Create directory.
	getAbsolutePath ()
	Get absolute path of storage directory.
	writeToFile ($a_data, $a_absolute_path)
	Write data to file.
	deleteFile ($a_abs_name)
	Delete file.
	deleteDirectory ($a_abs_name)
	Delete directory.
	delete ()
	Delete complete directory.
	copyFile ($a_from, $a_to)
	Copy files.
	appendToPath ($a_appendix)
	getStorageType ()
	getPath ()
	Get path.
	__construct ($a_storage_type, $a_path_conversion, $a_container_id)
	Constructor.
	create ()
	Create directory.
	getAbsolutePath ()
	Get absolute path of storage directory.
	getShortPath ()
	rename ($from, $to)

Data Fields
const	AVAILABILITY_IN_DAYS = 1
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
	getPathPrefix ()
	Get path prefix.
	getPathPostfix ()
	Get path prefix.
	init ()
	init and create directory

Additional Inherited Members
Static Public Member Functions inherited from ilFileSystemStorage
static	_createPathFromId ($a_container_id, $a_name)
	Create a path from an id: e.g 12345 will be converted to 12/34/<name>_5.
	_copyDirectory ($a_source, $a_target)
	Copy directory and all contents.
static	_createPathFromId ($a_container_id, $a_name)
	Create a path from an id: e.g 12345 will be converted to 12/34/<name>_5.
Protected Attributes inherited from ilFileSystemStorage
	$path

Detailed Description

File storage handling.

Author

Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e $Id$

Definition at line 12 of file class.ilRestFileStorage.php.

Constructor & Destructor Documentation

ilRestFileStorage::__construct

(

)

Constructor.

Definition at line 21 of file class.ilRestFileStorage.php.

References ilFileSystemStorage\STORAGE_DATA.

        {
                parent::__construct(
                        ilFileSystemStorage::STORAGE_DATA,
                        false,
                        0
                );
        }

Member Function Documentation

ilRestFileStorage::createFile

(

)

Get file by md5 hash.

Parameters

<type>

$name

Definition at line 79 of file class.ilRestFileStorage.php.

References $GLOBALS, ilFileSystemStorage\$path, Slim\getInstance(), ilFileSystemStorage\getPath(), ilUtil\ilTempnam(), and ilFileSystemStorage\writeToFile().

        {
                $request = Slim::getInstance()->request();
                $body = $request->post("content");

                $tmpname = ilUtil::ilTempnam();
                $path = $this->getPath().'/'.basename($tmpname);

                $this->writeToFile($body, $path);
                $return = basename($tmpname);

                $GLOBALS['ilLog']->write(__METHOD__.' Writing to path '.$path);

                Slim::getInstance()->response()->header('Content-Type', 'application/json');
                Slim::getInstance()->response()->body($return);
        }

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ilRestFileStorage::deleteDeprecated

(

)

Delete deprecated files.

Definition at line 113 of file class.ilRestFileStorage.php.

References $file, $GLOBALS, and ilFileSystemStorage\getPath().

        {
                $max_age = time() - self::AVAILABILITY_IN_DAYS * 24 * 60 * 60;
                $ite = new DirectoryIterator($this->getPath());
                foreach($ite as $file)
                {
                        if($file->getCTime() <= $max_age)
                        {
                                try {
                                        @unlink($file->getPathname());
                                }
                                catch(Exception $e) {
                                        $GLOBALS['ilLog']->write(__METHOD__.' '. $e->getMessage());
                                }
                        }
                }
        }

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ilRestFileStorage::getFile

(

$name

)

Get file by md5 hash.

Parameters

<type>

$name

Definition at line 59 of file class.ilRestFileStorage.php.

References $GLOBALS, Slim\getInstance(), and ilFileSystemStorage\getPath().

        {
                //$return = new stdClass();

                $GLOBALS['ilLog']->write(__METHOD__.' '.$this->getPath().'/'.$name);
                if(file_exists($this->getPath().'/'.$name))
                {
                        $GLOBALS['ilLog']->write(__METHOD__.' file exists');
                        $return = file_get_contents($this->getPath().'/'.$name);
                }

                // Responce header
                Slim::getInstance()->response()->header('Content-Type', 'application/json');
                Slim::getInstance()->response()->body($return);
        }

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ilRestFileStorage::getPathPostfix ( )

protected

Get path prefix.

Reimplemented from ilFileSystemStorage.

Definition at line 41 of file class.ilRestFileStorage.php.

        {
                return 'files';
        }

ilRestFileStorage::getPathPrefix ( )

protected

Get path prefix.

Reimplemented from ilFileSystemStorage.

Definition at line 33 of file class.ilRestFileStorage.php.

        {
                return 'ilRestFileStorage';
        }

ilRestFileStorage::getStoredFilePath

(

$tmpname

)

Definition at line 105 of file class.ilRestFileStorage.php.

References ilFileSystemStorage\getPath().

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

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ilRestFileStorage::init ( )

protected

init and create directory

Reimplemented from ilFileSystemStorage.

Definition at line 49 of file class.ilRestFileStorage.php.

References ilFileSystemStorage\create().

        {
                parent::init();
                $this->create();
        }

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ilRestFileStorage::storeFileForRest

(

$content

)

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

References ilFileSystemStorage\$path, ilFileSystemStorage\getPath(), ilUtil\ilTempnam(), and ilFileSystemStorage\writeToFile().

        {
                $tmpname = ilUtil::ilTempnam();
                $path = $this->getPath().'/'.basename($tmpname);

                $this->writeToFile($content, $path);
                return basename($tmpname);
        }

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Field Documentation

const ilRestFileStorage::AVAILABILITY_IN_DAYS = 1

Definition at line 15 of file class.ilRestFileStorage.php.

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

• Services/WebServices/Rest/classes/class.ilRestFileStorage.php