Local repository that stores files in the local filesystem and registers them in the wiki's own database. More...

Inherited by ForeignDBRepo, and ForeignDBViaLBRepo.

Collaboration diagram for LocalRepo:

[legend]

Public Member Functions
	__construct (array $info=null)

	checkRedirect ( $title)
	Checks if there is a redirect named as $title.

	cleanupBatch (array $files, $flags=0)
	Deletes a batch of files.

	cleanupDeletedBatch (array $storageKeys)
	Delete files in the deleted directory if they are not referenced in the filearchive table.

	delete ( $srcRel, $archiveRel)
	Move a file to the deletion archive.

	deleteBatch (array $sourceDestPairs)
	Move a group of files to the deletion archive.

	findBySha1 ( $hash)
	Get an array or iterator of file objects for files that have a given SHA-1 content hash.

	findBySha1s (array $hashes)
	Get an array of arrays or iterators of file objects for files that have the given SHA-1 content hashes.

	findFiles (array $items, $flags=0)
	Find many files at once.

	findFilesByPrefix ( $prefix, $limit)
	Return an array of files where the name starts with $prefix.

	getBlobStore ()
	Get a BlobStore for storing and retrieving large metadata, or null if that can't be done.

	getPrimaryDB ()
	Get a connection to the primary DB.

	getReplicaDB ()
	Get a connection to the replica DB.

	getSharedCacheKey ( $kClassSuffix,... $components)
	Get a global, repository-qualified, WAN cache key.

	getSplitMetadataThreshold ()
	Get the threshold above which metadata items should be split into separate storage, or null if no splitting should be done.

	invalidateImageRedirect ( $title)
	Invalidates image redirect cache related to that image.

	isJsonMetadataEnabled ()
	Returns true if files should store metadata in JSON format.

	isMetadataReserializeEnabled ()

	isMetadataUpdateEnabled ()

	isSplitMetadataEnabled ()
	Returns true if files should split up large metadata, storing parts of it in the BlobStore.

	newFileFromRow ( $row)

	newFromArchiveName ( $title, $archiveName)

	publish ( $src, $dstRel, $archiveRel, $flags=0, array $options=[])
	Copy or move a file either from a storage path, virtual URL, or file system path, into this repository at the specified destination location.

	publishBatch (array $ntuples, $flags=0)
	Publish a batch of files.

	store ( $srcPath, $dstZone, $dstRel, $flags=0)
	Store a file to a given destination.

	storeBatch (array $triplets, $flags=0)
	Store a batch of files.

Public Member Functions inherited from FileRepo
	backendSupportsUnicodePaths ()

	canTransformLocally ()
	Returns true if the repository can transform files locally.

	canTransformVia404 ()
	Returns true if the repository can transform files via a 404 handler.

	cleanDir ( $dir)
	Deletes a directory if empty.

	concatenate (array $srcPaths, $dstPath, $flags=0)
	Concatenate a list of temporary files into a target file location.

	enumFiles ( $callback)
	Call a callback function for every public regular file in the repository.

	fileExists ( $file)
	Checks existence of a file.

	fileExistsBatch (array $files)
	Checks existence of an array of files.

	findFile ( $title, $options=[])
	Find an instance of the named file created at the specified time Returns false if the file does not exist.

	findFileFromKey ( $sha1, $options=[])
	Find an instance of the file with this key, created at the specified time Returns false if the file does not exist.

	freeTemp ( $virtualUrl)
	Remove a temporary file or mark it for garbage collection.

	getBackend ()
	Get the file backend instance.

	getDeletedHashPath ( $key)
	Get a relative path for a deletion archive key, e.g.

	getDescriptionRenderUrl ( $name, $lang=null)
	Get the URL of the content-only fragment of the description page.

	getDescriptionStylesheetUrl ()
	Get the URL of the stylesheet to apply to description pages.

	getDescriptionUrl ( $name)
	Get the URL of an image description page.

	getDisplayName ()
	Get the human-readable name of the repo.

	getFileProps ( $virtualUrl)
	Get properties of a file with a given virtual URL/storage path.

	getFileSha1 ( $virtualUrl)
	Get the sha1 (base 36) of a file with a given virtual URL/storage path.

	getFileSize ( $virtualUrl)
	Get the size of a file with a given virtual URL/storage path.

	getFileTimestamp ( $virtualUrl)
	Get the timestamp of a file with a given virtual URL/storage path.

	getHashLevels ()
	Get the number of hash directory levels.

	getHashPath ( $name)
	Get a relative path including trailing slash, e.g.

	getInfo ()
	Return information about the repository.

	getLocalCacheKey ( $kClassSuffix,... $components)
	Get a site-local, repository-qualified, WAN cache key.

	getLocalCopy ( $virtualUrl)
	Get a local FS copy of a file with a given virtual URL/storage path.

	getLocalReference ( $virtualUrl)
	Get a local FS file with a given virtual URL/storage path.

	getName ()
	Get the name of this repository, as specified by $info['name]' to the constructor.

	getNameFromTitle ( $title)
	Get the name of a file from its title.

	getReadOnlyReason ()
	Get an explanatory message if this repo is read-only.

	getRootDirectory ()
	Get the public zone root storage directory of the repository.

	getTempHashPath ( $suffix)
	Get a relative path including trailing slash, e.g.

	getTempRepo ()
	Get a temporary private FileRepo associated with this repo.

	getThumbProxySecret ()
	Get the secret key for the proxied thumb service.

	getThumbProxyUrl ()
	Get the URL thumb.php requests are being proxied to.

	getThumbScriptUrl ()
	Get the URL of thumb.php.

	getUploadStash (UserIdentity $user=null)
	Get an UploadStash associated with this repo.

	getVirtualUrl ( $suffix=false)
	Get a URL referring to this repository, with the private mwrepo protocol.

	getZonePath ( $zone)
	Get the storage path corresponding to one of the zones.

	getZoneUrl ( $zone, $ext=null)
	Get the URL corresponding to one of the four basic zones.

	hasSha1Storage ()
	Returns whether or not storage is SHA-1 based.

	isLocal ()
	Returns true if this the local file repository.

	makeUrl ( $query='', $entry='index')
	Make an url to this repo.

	nameForThumb ( $name)
	Get the portion of the file that contains the origin file name.

	newFatal ( $message,... $parameters)
	Create a new fatal error.

	newFile ( $title, $time=false)
	Create a new File object from the local repository.

	newGood ( $value=null)
	Create a new good result.

	paranoidClean ( $param)
	Path disclosure protection function.

	passThrough ( $param)
	Path disclosure protection function.

	quickCleanDir ( $dir)
	Deletes a directory if empty.

	quickImport ( $src, $dst, $options=null)
	Import a file from the local file system into the repo.

	quickImportBatch (array $triples)
	Import a batch of files from the local file system into the repo.

	quickPurge ( $path)
	Purge a file from the repo.

	quickPurgeBatch (array $paths)
	Purge a batch of files from the repo.

	resolveVirtualUrl ( $url)
	Get the backend storage path corresponding to a virtual URL.

	storeTemp ( $originalName, $srcPath)
	Pick a random name in the temp zone and store a file to it.

	streamFileWithStatus ( $virtualUrl, $headers=[], $optHeaders=[])
	Attempt to stream a file with the given virtual URL/storage path.

	supportsSha1URLs ()
	Returns whether or not repo supports having originals SHA-1s in the thumb URLs.

	validateFilename ( $filename)
	Determine if a relative path is valid, i.e.

Static Public Member Functions
static	getHashFromKey ( $key)
	Gets the SHA1 hash from a storage key.

Static Public Member Functions inherited from FileRepo
static	isVirtualUrl ( $url)
	Determine if a string is an mwrepo:// URL.

Protected Member Functions
	deletedFileHasKey ( $key, $lock=null)
	Check if a deleted (filearchive) file has this sha1 key.

	getDBFactory ()
	Get a callback to get a DB handle given an index (DB_REPLICA/DB_PRIMARY)

	hasAcessibleSharedCache ()
	Check whether the repo has a shared cache, accessible from the current site context.

	hiddenFileHasKey ( $key, $lock=null)
	Check if a hidden (revision delete) file has this sha1 key.

	skipWriteOperationIfSha1 ( $function, array $args)
	Skips the write operation if storage is sha1-based, executes it normally otherwise.

Protected Member Functions inherited from FileRepo
	assertWritableRepo ()
	Throw an exception if this repo is read-only by design.

	enumFilesInStorage ( $callback)
	Call a callback function for every public file in the repository.

	getZoneLocation ( $zone)
	The storage container and base path of a zone.

	initDirectory ( $dir)
	Creates a directory with the appropriate zone permissions.

	initZones ( $doZones=[])
	Ensure that a single zone or list of zones is defined for usage.

	resolveToStoragePathIfVirtual ( $path)
	If a path is a virtual URL, resolve it to a storage path.

Protected Attributes
BlobStore	$blobStore

string	$dbDomain
	DB domain of the repo wiki.

IConnectionProvider	$dbProvider

callable	$fileFactory = [ LocalFile::class, 'newFromTitle' ]

callable	$fileFactoryKey = [ LocalFile::class, 'newFromKey' ]

callable	$fileFromRowFactory = [ LocalFile::class, 'newFromRow' ]

bool	$hasAccessibleSharedCache
	Whether shared cache keys are exposed/accessible.

callable	$oldFileFactory = [ OldLocalFile::class, 'newFromTitle' ]

callable	$oldFileFactoryKey = [ OldLocalFile::class, 'newFromKey' ]

callable	$oldFileFromRowFactory = [ OldLocalFile::class, 'newFromRow' ]

bool	$reserializeMetadata = false

int null	$splitMetadataThreshold = 1000

bool	$updateCompatibleMetadata = false

bool	$useJsonMetadata = true

bool	$useSplitMetadata = false

Protected Attributes inherited from FileRepo
int	$abbrvThreshold
	File names over this size will use the short form of thumbnail names.

string	$articleUrl
	Equivalent to $wgArticlePath, e.g.

FileBackend	$backend

int	$deletedHashLevels
	The number of directory levels for hash-based division of deleted files.

string	$descBaseUrl
	URL of image description pages, e.g.

bool	$disableLocalTransform = false
	Disable local image scaling.

null string	$favicon = null
	The URL to a favicon (optional, may be a server-local path URL).

callable	$fileFactory = [ UnregisteredLocalFile::class, 'newFromTitle' ]
	Override these in the base class.

callable false	$fileFactoryKey = false
	Override these in the base class.

int	$hashLevels
	The number of directory levels for hash-based division of files.

bool	$hasSha1Storage = false

bool	$initialCapital
	Equivalent to $wgCapitalLinks (or $wgCapitalLinkOverrides[NS_FILE], determines whether filenames implicitly start with a capital letter.

bool	$isPrivate
	Whether all zones should be private (e.g.

callable false	$oldFileFactory = false
	Override these in the base class.

callable false	$oldFileFactoryKey = false
	Override these in the base class.

string	$pathDisclosureProtection = 'simple'
	May be 'paranoid' to remove all parameters from error messages, 'none' to leave the paths in unchanged, or 'simple' to replace paths with placeholders.

string	$scriptDirUrl
	URL of the MediaWiki installation, equivalent to $wgScriptPath, e.g.

bool	$supportsSha1URLs = false

string	$thumbProxySecret
	Secret key to pass as an X-Swift-Secret header to the proxied thumb service.

string	$thumbProxyUrl
	URL of where to proxy thumb.php requests to.

string	$thumbScriptUrl
	URL of thumb.php.

string false	$thumbUrl
	The base thumbnail URL.

bool	$transformVia404
	Whether to skip media file transformation on parse and rely on a 404 handler instead.

string false	$url
	Public zone URL.

WANObjectCache	$wanCache

array	$zones = []
	Map of zones to config.

Additional Inherited Members
Public Attributes inherited from FileRepo
int	$descriptionCacheExpiry

bool	$fetchDescription
	Whether to fetch commons image description pages and display them on the local wiki.

string	$name

const	DELETE_SOURCE = 1

const	NAME_AND_TIME_ONLY = 1

const	OVERWRITE = 2

const	OVERWRITE_SAME = 4

const	SKIP_LOCKING = 8

Static Protected Member Functions inherited from FileRepo
static	getHashPathForLevel ( $name, $levels)

Detailed Description

Local repository that stores files in the local filesystem and registers them in the wiki's own database.

This is the most commonly used file repository class.

@method LocalFile|null newFile( $title, $time = false )

Definition at line 45 of file LocalRepo.php.

Constructor & Destructor Documentation

◆ __construct()

LocalRepo::__construct ( array $info = null )

See also: Documentation of info options at $wgLocalFileRepo

Parameters

array | null $info

Exceptions

MWException

Reimplemented from FileRepo.

Definition at line 83 of file LocalRepo.php.

References getDBFactory(), and FileRepo\hasSha1Storage().

Member Function Documentation

◆ checkRedirect()

LocalRepo::checkRedirect ( $title )

Checks if there is a redirect named as $title.

Parameters

PageIdentity | LinkTarget $title Title of file

Returns: Title|false

Reimplemented from FileRepo.

Definition at line 251 of file LocalRepo.php.

References FileRepo\getLocalCacheKey(), getReplicaDB(), getSharedCacheKey(), and NS_FILE.

Referenced by findFiles().

◆ cleanupBatch()

LocalRepo::cleanupBatch	(	array	$files,
			$flags = 0 )

Deletes a batch of files.

Each file can be a (zone, rel) pair, virtual url, storage path. It will try to delete each file, but ignores any errors that may occur.

Parameters

string[]	$files	List of files to delete
int	$flags	Bitwise combination of the following flags: self::SKIP_LOCKING Skip any file locking when doing the deletions

Returns: Status

Reimplemented from FileRepo.

Definition at line 577 of file LocalRepo.php.

References skipWriteOperationIfSha1().

◆ cleanupDeletedBatch()

LocalRepo::cleanupDeletedBatch ( array $storageKeys )

Delete files in the deleted directory if they are not referenced in the filearchive table.

This needs to be done in the repo because it needs to interleave database locks with file operations, which is potentially a remote operation.

Parameters

string[] $storageKeys

Returns: Status

Reimplemented from FileRepo.

Definition at line 150 of file LocalRepo.php.

References FileRepo\$backend, $path, deletedFileHasKey(), FileBackend\doOperation(), FileRepo\getDeletedHashPath(), getPrimaryDB(), FileRepo\getZonePath(), FileRepo\hasSha1Storage(), hiddenFileHasKey(), FileRepo\newGood(), and wfDebug().

◆ delete()

LocalRepo::delete	(		$srcRel,
			$archiveRel )

Move a file to the deletion archive.

If no valid deletion archive exists, this may either delete the file or throw an exception, depending on the preference of the repository

Parameters

mixed	$srcRel	Relative path for the file to be deleted
mixed	$archiveRel	Relative path for the archive location. Relative to a private archive directory.

Returns: Status

Reimplemented from FileRepo.

Definition at line 595 of file LocalRepo.php.

References skipWriteOperationIfSha1().

◆ deleteBatch()

LocalRepo::deleteBatch ( array $sourceDestPairs )

Move a group of files to the deletion archive.

If no valid deletion archive is configured, this may either delete the file or throw an exception, depending on the preference of the repository.

The overwrite policy is determined by the repository – currently LocalRepo assumes a naming scheme in the deleted zone based on content hash, as opposed to the public zone which is assumed to be unique.

Parameters

array $sourceDestPairs Array of source/destination pairs. Each element is a two-element array containing the source file path relative to the public root in the first element, and the archive file path relative to the deleted zone root in the second element.

Exceptions

MWException

Returns: Status

Reimplemented from FileRepo.

Definition at line 599 of file LocalRepo.php.

References skipWriteOperationIfSha1().

◆ deletedFileHasKey()

LocalRepo::deletedFileHasKey	(		$key,
			$lock = null )

protected

Check if a deleted (filearchive) file has this sha1 key.

Parameters

string	$key	File storage key (base-36 sha1 key with file extension)
string \| null	$lock	Use "lock" to lock the row via FOR UPDATE

Returns: bool File with this key is in use

Definition at line 193 of file LocalRepo.php.

References getPrimaryDB().

Referenced by cleanupDeletedBatch().

◆ findBySha1()

LocalRepo::findBySha1 ( $hash )

Get an array or iterator of file objects for files that have a given SHA-1 content hash.

Parameters

string $hash A sha1 hash to look for

Returns: LocalFile[]

Reimplemented from FileRepo.

Definition at line 432 of file LocalRepo.php.

References getReplicaDB(), and newFileFromRow().

◆ findBySha1s()

LocalRepo::findBySha1s ( array $hashes )

Get an array of arrays or iterators of file objects for files that have the given SHA-1 content hashes.

Overrides generic implementation in FileRepo for performance reason

Parameters

string[] $hashes An array of hashes

Returns: File[][] An Array of arrays or iterators of file objects and the hash as key

Reimplemented from FileRepo.

Definition at line 456 of file LocalRepo.php.

References $file, getReplicaDB(), and newFileFromRow().

◆ findFiles()

LocalRepo::findFiles	(	array	$items,
			$flags = 0 )

Find many files at once.

Parameters

array $items An array of titles, or an array of findFile() options with the "title" option giving the title. Example:

$findItem = [ 'title' => $title, 'private' => true ]; $findBatch = [ $findItem ]; $repo->findFiles( $findBatch );

No title should appear in $items twice, as the result use titles as keys

Parameters

int

$flags

Supports:

FileRepo::NAME_AND_TIME_ONLY : return a (search title => (title,timestamp)) map. The search title uses the input titles; the other is the final post-redirect title. All titles are returned as string DB keys and the inner array is associative.

Returns: array Map of (file name => File objects) for matches or (search title => (title,timestamp))

Reimplemented from FileRepo.

Definition at line 294 of file LocalRepo.php.

References $file, checkRedirect(), FileRepo\getInfo(), FileRepo\getNameFromTitle(), getReplicaDB(), LIST_AND, LIST_OR, FileRepo\NAME_AND_TIME_ONLY, FileRepo\newFile(), newFileFromRow(), and NS_FILE.

◆ findFilesByPrefix()

LocalRepo::findFilesByPrefix	(		$prefix,
			$limit )

Return an array of files where the name starts with $prefix.

Parameters

string	$prefix	The prefix to search for
int	$limit	The maximum amount of files to return

Returns: LocalFile[]

Reimplemented from FileRepo.

Definition at line 485 of file LocalRepo.php.

References getReplicaDB(), and newFileFromRow().

◆ getBlobStore()

LocalRepo::getBlobStore ( )

Get a BlobStore for storing and retrieving large metadata, or null if that can't be done.

Returns: ?BlobStore

Reimplemented in ForeignDBRepo.

Definition at line 668 of file LocalRepo.php.

◆ getDBFactory()

LocalRepo::getDBFactory ( )

protected

Get a callback to get a DB handle given an index (DB_REPLICA/DB_PRIMARY)

Returns: Closure

Reimplemented in ForeignDBRepo, and ForeignDBViaLBRepo.

Definition at line 524 of file LocalRepo.php.

References wfGetDB().

Referenced by __construct().

◆ getHashFromKey()

static LocalRepo::getHashFromKey ( $key )

static

Gets the SHA1 hash from a storage key.

Parameters

string $key

Returns: string

Definition at line 237 of file LocalRepo.php.

◆ getPrimaryDB()

LocalRepo::getPrimaryDB ( )

Get a connection to the primary DB.

Returns: IDatabase

Since: 1.37

Reimplemented in ForeignDBRepo, and ForeignDBViaLBRepo.

Definition at line 516 of file LocalRepo.php.

Referenced by cleanupDeletedBatch(), deletedFileHasKey(), hiddenFileHasKey(), and invalidateImageRedirect().

◆ getReplicaDB()

LocalRepo::getReplicaDB ( )

Get a connection to the replica DB.

Returns: IReadableDatabase

Reimplemented in ForeignDBRepo, and ForeignDBViaLBRepo.

Definition at line 507 of file LocalRepo.php.

Referenced by FindOrphanedFiles\checkFiles(), checkRedirect(), findBySha1(), findBySha1s(), findFiles(), findFilesByPrefix(), and PurgeChangedFiles\purgeFromArchiveTable().

◆ getSharedCacheKey()

LocalRepo::getSharedCacheKey	(		$kClassSuffix,
			$components )

Get a global, repository-qualified, WAN cache key.

This might be called from either the site context of the wiki that owns the repo or the site context of another wiki that simply has access to the repo. This returns false if the repository's cache is not accessible from the current site context.

Parameters

string	$kClassSuffix	Key collection name suffix (added to this repo class)
	mixed	...$components Additional key components

Returns: string|false

Reimplemented from FileRepo.

Definition at line 540 of file LocalRepo.php.

References hasAcessibleSharedCache().

Referenced by checkRedirect(), and invalidateImageRedirect().

◆ getSplitMetadataThreshold()

LocalRepo::getSplitMetadataThreshold ( )

Get the threshold above which metadata items should be split into separate storage, or null if no splitting should be done.

Returns: int

Definition at line 650 of file LocalRepo.php.

◆ hasAcessibleSharedCache()

LocalRepo::hasAcessibleSharedCache ( )

protected

Check whether the repo has a shared cache, accessible from the current site context.

Returns: bool

Since: 1.35

Definition at line 536 of file LocalRepo.php.

Referenced by getSharedCacheKey().

◆ hiddenFileHasKey()

LocalRepo::hiddenFileHasKey	(		$key,
			$lock = null )

protected

Check if a hidden (revision delete) file has this sha1 key.

Parameters

string	$key	File storage key (base-36 sha1 key with file extension)
string \| null	$lock	Use "lock" to lock the row via FOR UPDATE

Returns: bool File with this key is in use

Definition at line 211 of file LocalRepo.php.

References $ext, and getPrimaryDB().

Referenced by cleanupDeletedBatch().

◆ invalidateImageRedirect()

LocalRepo::invalidateImageRedirect ( $title )

Invalidates image redirect cache related to that image.

Parameters

PageIdentity | LinkTarget $title Title of page

Returns: void

Reimplemented from FileRepo.

Definition at line 557 of file LocalRepo.php.

References getPrimaryDB(), and getSharedCacheKey().

◆ isJsonMetadataEnabled()

LocalRepo::isJsonMetadataEnabled ( )

Returns true if files should store metadata in JSON format.

This requires metadata from all handlers to be JSON-serializable.

To avoid breaking existing metadata, reading JSON metadata is always enabled regardless of this setting.

Returns: bool

Definition at line 630 of file LocalRepo.php.

Referenced by isSplitMetadataEnabled().

◆ isMetadataReserializeEnabled()

LocalRepo::isMetadataReserializeEnabled ( )

Definition at line 658 of file LocalRepo.php.

◆ isMetadataUpdateEnabled()

LocalRepo::isMetadataUpdateEnabled ( )

Definition at line 654 of file LocalRepo.php.

◆ isSplitMetadataEnabled()

LocalRepo::isSplitMetadataEnabled ( )

Returns true if files should split up large metadata, storing parts of it in the BlobStore.

Returns: bool

Definition at line 640 of file LocalRepo.php.

References isJsonMetadataEnabled().

◆ newFileFromRow()

LocalRepo::newFileFromRow ( $row )

Exceptions

MWException

Parameters

stdClass $row

Returns: LocalFile

Definition at line 120 of file LocalRepo.php.

Referenced by findBySha1(), findBySha1s(), findFiles(), and findFilesByPrefix().

◆ newFromArchiveName()

LocalRepo::newFromArchiveName	(		$title,
			$archiveName )

Parameters

PageIdentity \| LinkTarget \| string	$title
string	$archiveName

Returns: OldLocalFile

Definition at line 135 of file LocalRepo.php.

Referenced by FindOrphanedFiles\checkFiles(), and PurgeChangedFiles\purgeFromArchiveTable().

◆ publish()

LocalRepo::publish	(		$src,
			$dstRel,
			$archiveRel,
			$flags = 0,
		array	$options = [] )

Copy or move a file either from a storage path, virtual URL, or file system path, into this repository at the specified destination location.

Returns a Status object. On success, the value contains "new" or "archived", to indicate whether the file was new with that name.

Using FSFile/TempFSFile can improve performance via caching. Using TempFSFile can further improve performance by signalling that it is safe to touch the source file or write extended attribute metadata to it directly.

Options to $options include:

headers : name/value map of HTTP headers to use in response to GET/HEAD requests

Parameters

string \| FSFile	$src	The source file system path, storage path, or URL
string	$dstRel	The destination relative path
string	$archiveRel	The relative path where the existing file is to be archived, if there is one. Relative to the public zone root.
int	$flags	Bitfield, may be FileRepo::DELETE_SOURCE to indicate that the source file should be deleted if possible
array	$options	Optional additional parameters

Returns: Status

Reimplemented from FileRepo.

Definition at line 581 of file LocalRepo.php.

References skipWriteOperationIfSha1().

◆ publishBatch()

LocalRepo::publishBatch	(	array	$ntuples,
			$flags = 0 )

Publish a batch of files.

See also: FileRepo::publish()

Parameters

array	$ntuples	(source, dest, archive) triplets or (source, dest, archive, options) 4-tuples as per publish().
int	$flags	Bitfield, may be FileRepo::DELETE_SOURCE to indicate that the source files should be deleted if possible

Exceptions

MWException

Returns: Status

Reimplemented from FileRepo.

Definition at line 591 of file LocalRepo.php.

References skipWriteOperationIfSha1().

◆ skipWriteOperationIfSha1()

LocalRepo::skipWriteOperationIfSha1	(		$function,
		array	$args )

protected

Skips the write operation if storage is sha1-based, executes it normally otherwise.

Parameters

string	$function
array	$args

Returns: Status

Definition at line 610 of file LocalRepo.php.

References FileRepo\assertWritableRepo(), FileRepo\hasSha1Storage(), and wfDebug().

Referenced by cleanupBatch(), delete(), deleteBatch(), publish(), publishBatch(), store(), and storeBatch().

◆ store()

LocalRepo::store	(	$srcPath,
		$dstZone,
		$dstRel,
		$flags = 0 )

Store a file to a given destination.

Using FSFile/TempFSFile can improve performance via caching. Using TempFSFile can further improve performance by signalling that it is safe to touch the source file or write extended attribute metadata to it directly.

Parameters

string \| FSFile	$srcPath	Source file system path, storage path, or virtual URL
string	$dstZone	Destination zone
string	$dstRel	Destination relative path
int	$flags	Bitwise combination of the following flags: self::OVERWRITE Overwrite an existing destination file instead of failing self::OVERWRITE_SAME Overwrite the file if the destination exists and has the same contents as the source self::SKIP_LOCKING Skip any file locking when doing the store

Returns: Status

Reimplemented from FileRepo.

Definition at line 569 of file LocalRepo.php.

References skipWriteOperationIfSha1().

◆ storeBatch()

LocalRepo::storeBatch	(	array	$triplets,
			$flags = 0 )

Store a batch of files.

See also: FileRepo::store()

Parameters

array	$triplets	(src, dest zone, dest rel) triplets as per store()
int	$flags	Bitwise combination of the following flags: self::OVERWRITE Overwrite an existing destination file instead of failing self::OVERWRITE_SAME Overwrite the file if the destination exists and has the same contents as the source self::SKIP_LOCKING Skip any file locking when doing the store

Exceptions

MWException

Returns: Status

Reimplemented from FileRepo.

Definition at line 573 of file LocalRepo.php.

References skipWriteOperationIfSha1().

Member Data Documentation

◆ $blobStore

BlobStore LocalRepo::$blobStore

protected

Definition at line 66 of file LocalRepo.php.

◆ $dbDomain

string LocalRepo::$dbDomain

protected

DB domain of the repo wiki.

Definition at line 60 of file LocalRepo.php.

Referenced by ForeignDBRepo\__construct().

◆ $dbProvider

IConnectionProvider LocalRepo::$dbProvider

protected

Definition at line 61 of file LocalRepo.php.

◆ $fileFactory

callable LocalRepo::$fileFactory = [ LocalFile::class, 'newFromTitle' ]

protected

Definition at line 47 of file LocalRepo.php.

◆ $fileFactoryKey

callable LocalRepo::$fileFactoryKey = [ LocalFile::class, 'newFromKey' ]

protected

Definition at line 49 of file LocalRepo.php.

◆ $fileFromRowFactory

callable LocalRepo::$fileFromRowFactory = [ LocalFile::class, 'newFromRow' ]

protected

Definition at line 51 of file LocalRepo.php.

◆ $hasAccessibleSharedCache

bool LocalRepo::$hasAccessibleSharedCache

protected

Whether shared cache keys are exposed/accessible.

Definition at line 63 of file LocalRepo.php.

◆ $oldFileFactory

callable LocalRepo::$oldFileFactory = [ OldLocalFile::class, 'newFromTitle' ]

protected

Definition at line 55 of file LocalRepo.php.

◆ $oldFileFactoryKey

callable LocalRepo::$oldFileFactoryKey = [ OldLocalFile::class, 'newFromKey' ]

protected

Definition at line 57 of file LocalRepo.php.

◆ $oldFileFromRowFactory

callable LocalRepo::$oldFileFromRowFactory = [ OldLocalFile::class, 'newFromRow' ]

protected

Definition at line 53 of file LocalRepo.php.

◆ $reserializeMetadata

bool LocalRepo::$reserializeMetadata = false

protected

Definition at line 81 of file LocalRepo.php.

◆ $splitMetadataThreshold

int null LocalRepo::$splitMetadataThreshold = 1000

protected

Definition at line 75 of file LocalRepo.php.

◆ $updateCompatibleMetadata

bool LocalRepo::$updateCompatibleMetadata = false

protected

Definition at line 78 of file LocalRepo.php.

◆ $useJsonMetadata

bool LocalRepo::$useJsonMetadata = true

protected

Definition at line 69 of file LocalRepo.php.

◆ $useSplitMetadata

bool LocalRepo::$useSplitMetadata = false

protected

Definition at line 72 of file LocalRepo.php.

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

includes/filerepo/LocalRepo.php

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ checkRedirect()

◆ cleanupBatch()

◆ cleanupDeletedBatch()

◆ delete()

◆ deleteBatch()

◆ deletedFileHasKey()

◆ findBySha1()

◆ findBySha1s()

◆ findFiles()

◆ findFilesByPrefix()

◆ getBlobStore()

◆ getDBFactory()

◆ getHashFromKey()

◆ getPrimaryDB()

◆ getReplicaDB()

◆ getSharedCacheKey()

◆ getSplitMetadataThreshold()

◆ hasAcessibleSharedCache()

◆ hiddenFileHasKey()

◆ invalidateImageRedirect()

◆ isJsonMetadataEnabled()

◆ isMetadataReserializeEnabled()

◆ isMetadataUpdateEnabled()

◆ isSplitMetadataEnabled()

◆ newFileFromRow()

◆ newFromArchiveName()

◆ publish()

◆ publishBatch()

◆ skipWriteOperationIfSha1()

◆ store()

◆ storeBatch()

Member Data Documentation

◆ $blobStore

◆ $dbDomain

◆ $dbProvider

◆ $fileFactory

◆ $fileFactoryKey

◆ $fileFromRowFactory

◆ $hasAccessibleSharedCache

◆ $oldFileFactory

◆ $oldFileFactoryKey

◆ $oldFileFromRowFactory

◆ $reserializeMetadata

◆ $splitMetadataThreshold

◆ $updateCompatibleMetadata

◆ $useJsonMetadata

◆ $useSplitMetadata