Class representing a row of the 'filearchive' table. More...

Collaboration diagram for ArchivedFile:

[legend]

Public Member Functions
	__construct ( $title, $id=0, $key='', $sha1='')

	exists ()

	getBits ()
	Return the bits of the image file, in bytes.

	getDescription ()
	Return upload description.

	getGroup ()
	Return the FileStore storage group.

	getHandler ()
	Get a MediaHandler instance for this file.

	getHeight ()
	Return the height of the image.

	getID ()

	getKey ()
	Return the FileStore key.

	getMediaType ()
	Return the type of the media in the file.

	getMetadata ()
	Get handler-specific metadata.

	getMimeType ()
	Returns the MIME type of the file.

	getName ()
	Return the file name.

	getRawDescription ()
	Return upload description.

	getRawUser ()
	Return the user ID of the uploader.

	getRawUserText ()
	Return the user name of the uploader.

	getSha1 ()
	Get the SHA-1 base 36 hash of the file.

	getSize ()
	Return the size of the image file, in bytes.

	getStorageKey ()
	Return the FileStore key (overriding base File class)

	getTimestamp ()
	Return upload timestamp.

	getTitle ()
	Return the associated title object.

	getUser ( $type='text')
	Returns ID or name of user who uploaded the file.

	getVisibility ()
	Returns the deletion bitfield.

	getWidth ()
	Return the width of the image.

	isDeleted ( $field)
	for file or revision rows

	load ()
	Loads a file object from the filearchive table.

	loadFromRow ( $row)
	Load ArchivedFile object fields from a DB row.

	pageCount ()
	Returns the number of pages of a multipage document, or false for documents which aren't multipage documents.

	userCan ( $field, User $user=null)
	Determine if the current user is allowed to view a particular field of this FileStore image file, if it's marked as deleted.

Static Public Member Functions
static	getQueryInfo ()
	Return the tables, fields, and join conditions to be selected to create a new archivedfile object.

static	newFromRow ( $row)
	Loads a file object from the filearchive table.

static	selectFields ()
	Fields in the filearchive table.

Protected Attributes
MediaHandler	$handler

Title	$title

Private Attributes
string	$archive_name
	Original base filename.

int	$bits
	Size in bytes.

bool	$dataLoaded
	Whether or not all this has been loaded from the database (loadFromXxx)

int	$deleted
	Bitfield akin to rev_deleted.

string	$description
	Upload description.

string	$group
	FileStore storage group.

int	$height
	Height.

int	$id
	Filearchive row ID.

string	$key
	FileStore SHA-1 key.

string	$media_type
	Media type.

string	$metadata
	Metadata string.

string	$mime
	MIME type.

string	$name
	File name.

int false	$pageCount
	Number of pages of a multipage document, or false for documents which aren't multipage documents.

string	$sha1
	SHA-1 hash of file content.

int	$size
	File size in bytes.

string	$timestamp
	Time of upload.

User null	$user
	Uploader.

int	$width
	Width.

Detailed Description

Class representing a row of the 'filearchive' table.

Definition at line 29 of file ArchivedFile.php.

Constructor & Destructor Documentation

◆ __construct()

ArchivedFile::__construct	(	$title,
		$id = `0`,
		$key = `''`,
		$sha1 = `''`
	)

Exceptions

MWException

Parameters

Title	$title
int	$id
string	$key
string	$sha1

Definition at line 102 of file ArchivedFile.php.

References $id, $key, $sha1, $title, exists(), Title\getDBkey(), key, name, File\normalizeTitle(), title, user, and width.

Member Function Documentation

◆ exists()

ArchivedFile::exists ( )

Returns: bool

Definition at line 367 of file ArchivedFile.php.

References load().

Referenced by __construct(), and load().

◆ getBits()

ArchivedFile::getBits ( )

Return the bits of the image file, in bytes.

Returns: int

Definition at line 443 of file ArchivedFile.php.

References $bits, and load().

◆ getDescription()

ArchivedFile::getDescription ( )

Return upload description.

Returns: string|int

Definition at line 553 of file ArchivedFile.php.

References $description, File\DELETED_COMMENT, isDeleted(), and load().

◆ getGroup()

ArchivedFile::getGroup ( )

Return the FileStore storage group.

Returns: string

Definition at line 395 of file ArchivedFile.php.

References $group.

◆ getHandler()

ArchivedFile::getHandler ( )

Get a MediaHandler instance for this file.

Returns: MediaHandler

Definition at line 463 of file ArchivedFile.php.

References $handler, MediaHandler\getHandler(), getMimeType(), and handler.

Referenced by pageCount().

◆ getHeight()

ArchivedFile::getHeight ( )

Return the height of the image.

Returns: int

Definition at line 413 of file ArchivedFile.php.

References $height, and load().

◆ getID()

ArchivedFile::getID ( )

Returns: int

Definition at line 358 of file ArchivedFile.php.

References $id, and load().

◆ getKey()

ArchivedFile::getKey ( )

Return the FileStore key.

Returns: string

Definition at line 377 of file ArchivedFile.php.

References $key, and load().

Referenced by getStorageKey().

◆ getMediaType()

ArchivedFile::getMediaType ( )

Return the type of the media in the file.

Use the value returned by this function with the MEDIATYPE_xxx constants.

Returns: string

Definition at line 494 of file ArchivedFile.php.

References $media_type, and load().

◆ getMetadata()

ArchivedFile::getMetadata ( )

Get handler-specific metadata.

Returns: string

Definition at line 423 of file ArchivedFile.php.

References $metadata, and load().

◆ getMimeType()

ArchivedFile::getMimeType ( )

Returns the MIME type of the file.

Returns: string

Definition at line 453 of file ArchivedFile.php.

References $mime, and load().

Referenced by getHandler().

◆ getName()

ArchivedFile::getName ( )

Return the file name.

Returns: string

Definition at line 347 of file ArchivedFile.php.

References $name, load(), and name.

Referenced by EraseArchivedFile\scrubVersion().

◆ getQueryInfo()

static ArchivedFile::getQueryInfo ( )

static

Return the tables, fields, and join conditions to be selected to create a new archivedfile object.

Since: 1.31

Returns

array[] With three keys:

tables: (string[]) to include in the $table to IDatabase->select()
fields: (string[]) to include in the $vars to IDatabase->select()
joins: (array) to include in the $join_conds to IDatabase->select()

Definition at line 266 of file ArchivedFile.php.

Referenced by RevDelArchivedFileList\doQuery(), ApiQueryFilearchive\execute(), LocalFileRestoreBatch\execute(), EraseArchivedFile\execute(), PageArchive\listFiles(), load(), and EraseArchivedFile\scrubAllVersions().

◆ getRawDescription()

ArchivedFile::getRawDescription ( )

Return upload description.

Returns: string

Definition at line 585 of file ArchivedFile.php.

References $description, and load().

◆ getRawUser()

ArchivedFile::getRawUser ( )

Return the user ID of the uploader.

Returns: int

Definition at line 567 of file ArchivedFile.php.

References getUser().

◆ getRawUserText()

ArchivedFile::getRawUserText ( )

Return the user name of the uploader.

Returns: string

Definition at line 576 of file ArchivedFile.php.

References getUser().

◆ getSha1()

ArchivedFile::getSha1 ( )

Get the SHA-1 base 36 hash of the file.

Returns: string

Since: 1.21

Definition at line 517 of file ArchivedFile.php.

References $sha1, and load().

◆ getSize()

ArchivedFile::getSize ( )

Return the size of the image file, in bytes.

Returns: int

Definition at line 433 of file ArchivedFile.php.

References $size, and load().

◆ getStorageKey()

ArchivedFile::getStorageKey ( )

Return the FileStore key (overriding base File class)

Returns: string

Definition at line 387 of file ArchivedFile.php.

References getKey().

Referenced by EraseArchivedFile\scrubVersion().

◆ getTimestamp()

ArchivedFile::getTimestamp ( )

Return upload timestamp.

Returns: string

Definition at line 505 of file ArchivedFile.php.

References load(), and wfTimestamp().

Referenced by EraseArchivedFile\scrubVersion().

◆ getTitle()

ArchivedFile::getTitle ( )

Return the associated title object.

Returns: Title

Definition at line 335 of file ArchivedFile.php.

References $title, load(), and title.

Referenced by userCan().

◆ getUser()

ArchivedFile::getUser ( $type = 'text' )

Returns ID or name of user who uploaded the file.

Note: Prior to MediaWiki 1.23, this method always returned the user id, and was inconsistent with the rest of the file classes.

Parameters

string $type 'text', 'id', or 'object'

Returns: int|string|User|null

Exceptions

MWException

Since: 1.31 added 'object'

Definition at line 534 of file ArchivedFile.php.

References $type, $user, load(), and user.

Referenced by getRawUser(), and getRawUserText().

◆ getVisibility()

ArchivedFile::getVisibility ( )

Returns the deletion bitfield.

Returns: int

Definition at line 595 of file ArchivedFile.php.

References $deleted, and load().

◆ getWidth()

ArchivedFile::getWidth ( )

Return the width of the image.

Returns: int

Definition at line 403 of file ArchivedFile.php.

References $width, and load().

◆ isDeleted()

ArchivedFile::isDeleted ( $field )

for file or revision rows

Parameters

int $field One of DELETED_* bitfield constants

Returns: bool

Definition at line 607 of file ArchivedFile.php.

References load().

Referenced by getDescription().

◆ load()

ArchivedFile::load ( )

Loads a file object from the filearchive table.

Exceptions

MWException

Returns: bool|null True on success or null

Definition at line 150 of file ArchivedFile.php.

References $dbr, $group, $id, $key, $sha1, DB_REPLICA, exists(), getQueryInfo(), key, loadFromRow(), NS_FILE, title, and wfGetDB().

Referenced by exists(), getBits(), getDescription(), getHeight(), getID(), getKey(), getMediaType(), getMetadata(), getMimeType(), getName(), getRawDescription(), getSha1(), getSize(), getTimestamp(), getTitle(), getUser(), getVisibility(), getWidth(), isDeleted(), and userCan().

◆ loadFromRow()

ArchivedFile::loadFromRow ( $row )

Load ArchivedFile object fields from a DB row.

Parameters

stdClass $row Object database row

Since: 1.21

Definition at line 300 of file ArchivedFile.php.

References DB_REPLICA, LocalRepo\getHashFromKey(), key, name, User\newFromAnyId(), NS_FILE, title, user, wfGetDB(), and width.

Referenced by load().

◆ newFromRow()

static ArchivedFile::newFromRow ( $row )

static

Loads a file object from the filearchive table.

Parameters

stdClass $row

Returns: ArchivedFile

Definition at line 207 of file ArchivedFile.php.

References NS_FILE.

Referenced by RevDelArchivedFileItem\__construct(), ApiQueryFilearchive\execute(), EraseArchivedFile\execute(), SpecialUndelete\formatFileRow(), and EraseArchivedFile\scrubAllVersions().

◆ pageCount()

ArchivedFile::pageCount ( )

Returns the number of pages of a multipage document, or false for documents which aren't multipage documents.

Returns: bool|int

Definition at line 476 of file ArchivedFile.php.

References $pageCount, getHandler(), handler, and pageCount().

Referenced by pageCount().

◆ selectFields()

static ArchivedFile::selectFields ( )

static

Fields in the filearchive table.

Deprecated:: since 1.31, use self::getQueryInfo() instead.

Returns: string[]

Definition at line 219 of file ArchivedFile.php.

References $wgActorTableSchemaMigrationStage, global, MIGRATION_OLD, MIGRATION_WRITE_BOTH, and wfDeprecated().

◆ userCan()

ArchivedFile::userCan	(		$field,
		User	$user = `null`
	)

Determine if the current user is allowed to view a particular field of this FileStore image file, if it's marked as deleted.

Parameters

int	$field
null \| User	$user	User object to check, or null to use $wgUser

Returns: bool

Definition at line 620 of file ArchivedFile.php.

References $title, $user, getTitle(), and load().

Member Data Documentation

◆ $archive_name

string ArchivedFile::$archive_name

private

Original base filename.

Definition at line 87 of file ArchivedFile.php.

◆ $bits

int ArchivedFile::$bits

private

Size in bytes.

Definition at line 46 of file ArchivedFile.php.

Referenced by getBits().

◆ $dataLoaded

bool ArchivedFile::$dataLoaded

private

Whether or not all this has been loaded from the database (loadFromXxx)

Definition at line 73 of file ArchivedFile.php.

◆ $deleted

int ArchivedFile::$deleted

private

Bitfield akin to rev_deleted.

Definition at line 76 of file ArchivedFile.php.

Referenced by getVisibility().

◆ $description

string ArchivedFile::$description

private

Upload description.

Definition at line 64 of file ArchivedFile.php.

Referenced by getDescription(), and getRawDescription().

◆ $group

string ArchivedFile::$group

private

FileStore storage group.

Definition at line 37 of file ArchivedFile.php.

Referenced by getGroup(), and load().

◆ $handler

MediaHandler ArchivedFile::$handler

protected

Definition at line 90 of file ArchivedFile.php.

Referenced by getHandler().

◆ $height

int ArchivedFile::$height

private

Height.

Definition at line 52 of file ArchivedFile.php.

Referenced by getHeight().

◆ $id

int ArchivedFile::$id

private

Filearchive row ID.

Definition at line 31 of file ArchivedFile.php.

Referenced by __construct(), getID(), and load().

◆ $key

string ArchivedFile::$key

private

FileStore SHA-1 key.

Definition at line 40 of file ArchivedFile.php.

Referenced by __construct(), getKey(), and load().

◆ $media_type

string ArchivedFile::$media_type

private

Media type.

Definition at line 61 of file ArchivedFile.php.

Referenced by getMediaType().

◆ $metadata

string ArchivedFile::$metadata

private

Metadata string.

Definition at line 55 of file ArchivedFile.php.

Referenced by getMetadata().

◆ $mime

string ArchivedFile::$mime

private

MIME type.

Definition at line 58 of file ArchivedFile.php.

Referenced by getMimeType().

◆ $name

string ArchivedFile::$name

private

File name.

Definition at line 34 of file ArchivedFile.php.

Referenced by getName().

◆ $pageCount

int false ArchivedFile::$pageCount

private

Number of pages of a multipage document, or false for documents which aren't multipage documents.

Definition at line 84 of file ArchivedFile.php.

Referenced by pageCount().

◆ $sha1

string ArchivedFile::$sha1

private

SHA-1 hash of file content.

Definition at line 79 of file ArchivedFile.php.

Referenced by __construct(), getSha1(), and load().

◆ $size

int ArchivedFile::$size

private

File size in bytes.

Definition at line 43 of file ArchivedFile.php.

Referenced by getSize().

◆ $timestamp

string ArchivedFile::$timestamp

private

Time of upload.

Definition at line 70 of file ArchivedFile.php.

◆ $title

Title ArchivedFile::$title

protected

Definition at line 93 of file ArchivedFile.php.

Referenced by __construct(), getTitle(), and userCan().

◆ $user

User null ArchivedFile::$user

private

Uploader.

Definition at line 67 of file ArchivedFile.php.

Referenced by getUser(), and userCan().

◆ $width

int ArchivedFile::$width

private

Width.

Definition at line 49 of file ArchivedFile.php.

Referenced by getWidth().

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

includes/filerepo/file/ArchivedFile.php

Public Member Functions

Static Public Member Functions

Protected Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ exists()

◆ getBits()

◆ getDescription()

◆ getGroup()

◆ getHandler()

◆ getHeight()

◆ getID()

◆ getKey()

◆ getMediaType()

◆ getMetadata()

◆ getMimeType()

◆ getName()

◆ getQueryInfo()

◆ getRawDescription()

◆ getRawUser()

◆ getRawUserText()

◆ getSha1()

◆ getSize()

◆ getStorageKey()

◆ getTimestamp()

◆ getTitle()

◆ getUser()

◆ getVisibility()

◆ getWidth()

◆ isDeleted()

◆ load()

◆ loadFromRow()

◆ newFromRow()

◆ pageCount()

◆ selectFields()

◆ userCan()

Member Data Documentation

◆ $archive_name

◆ $bits

◆ $dataLoaded

◆ $deleted

◆ $description

◆ $group

◆ $handler

◆ $height

◆ $id

◆ $key

◆ $media_type

◆ $metadata

◆ $mime

◆ $name

◆ $pageCount

◆ $sha1

◆ $size

◆ $timestamp

◆ $title

◆ $user

◆ $width