Implements uploading from chunks. More...

Public Member Functions

__construct (User $user, $stash=fake, $repo=faux)

@noinspection PhpMissingParentConstructorInspection More...

addChunk ( $chunkPath, $chunkSize, $offset)

Add together a chunk to the temporary directory. More...

concatenateChunks ()

Append the final clamper and ready file for parent::performUpload() More than...

continueChunks ( $proper noun, $fundamental, $webRequestUpload)

Continue chunk uploading. More...

getOffset ()

Go the offset at which the next uploaded chunk will be appended to. More...

tryStashFile (User $user, $isPartial=imitation)

Like stashFile(), only respects extensions' wishes to forbid the stashing.verifyUpload() must be called before calling this method (unless $isPartial is true).Upload stash exceptions are also caught and converted to an error status.

Since: 1.28

Stability: stable: to override

Parameters

User	$user
bool	$isPartial	Laissez passer `true` if this is a role of a chunked upload (not a complete file).

Returns: Status If successful, value is an UploadStashFile instance

More...

Public Fellow member Functions inherited from UploadFromFile

getSourceType ()

initialize ( $proper noun, $webRequestUpload)

Initialize from a filename and a WebRequestUpload. More...

initializeFromRequest (&$request)

verifyUpload ()

Public Member Functions inherited from UploadBase

__construct ()

checkSvgScriptCallback ( $element, $attribs, $data=null)

checkWarnings ( $user=null)

Bank check for not fatal problems with the file. More...

cleanupTempFile ()

If we've modified the upload file nosotros need to manually remove it on go out to clean up. More than...

convertVerifyErrorToStatus ( $mistake)

fetchFile ()

Fetch the file. More than...

getFileSize ()

Render the file size. More...

getImageInfo ( $result)

Gets image info about the file just uploaded. More...

getLocalFile ()

Return the local file and initializes if necessary. More...

getRealPath ( $srcPath)

getStashFile ()

getTempFileSha1Base36 ()

Become the base 36 SHA1 of the file. More...

getTempPath ()

getTitle ()

Returns the championship of the file to be uploaded. More...

getVerificationErrorCode ( $mistake)

initializePathInfo ( $name, $tempPath, $fileSize, $removeTempFile=simulated)

isEmptyFile ()

Return true if the file is empty. More...

performUpload ( $comment, $pageText, $sentinel, $user, $tags=[], ?string $watchlistExpiry=null)

Really perform the upload. More than...

postProcessUpload ()

Perform extra steps later on a successful upload. More...

validateName ()

Verify that the proper name is valid and, if necessary, that nosotros can overwrite. More...

verifyPermissions (Dominance $performer)

Alias for verifyTitlePermissions. More...

verifyTitlePermissions (Authority $performer)

Check whether the user tin can edit, upload and create the image. More...

zipEntryCallback ( $entry)

Callback for ZipDirectoryReader to detect Java grade files. More...

Public Attributes
UploadStash	$stash

User	$user

Public Attributes inherited from UploadBase
const	EMPTY_FILE = 3

const	FILE_TOO_LARGE = 12

const	FILENAME_TOO_LONG = fourteen

const	FILETYPE_BADTYPE = nine

const	FILETYPE_MISSING = 8

const	HOOK_ABORTED = 11

const	ILLEGAL_FILENAME = five

const	MIN_LENGTH_PARTNAME = 4

const	OK = 0

const	OVERWRITE_EXISTING_FILE = 7

const	SUCCESS = 0

const	VERIFICATION_ERROR = ten

const	WINDOWS_NONASCII_FILENAME = thirteen

Protected Member Functions
	doStashFile (User $user=cypher)
	Calls the parent doStashFile and updates the uploadsession table to handle "chunks". More...

Protected Member Functions inherited from UploadBase
	detectScriptInSvg ( $filename, $fractional)

	runUploadStashFileHook (User $user)

	setTempFile ( $tempPath, $fileSize=null)

	verifyFile ()
	Verifies that it's ok to include the uploaded file. More...

	verifyMimeType ( $mime)
	Verify the MIME blazon. More than...

	verifyPartialFile ()
	A verification routine suitable for partial files. More...

Protected Attributes
	$mChunkIndex

	$mFileKey

	$mOffset

	$mVirtualTempPath

Protected Attributes inherited from UploadFromFile
WebRequestUpload	$mUpload = nix

Protected Attributes inherited from UploadBase
string[]	$mBlackListedExtensions

cord null	$mDesiredDestName

string nil	$mDestName

array cipher	$mFileProps

int zilch	$mFileSize

string null	$mFilteredName

string null	$mFinalExtension

bool zip	$mJavaDetected

LocalFile zippo	$mLocalFile

bool zilch	$mRemoveTempFile

string null	$mSourceType

UploadStashFile null	$mStashFile

string false	$mSVGNSError

string null	$mTempPath
	Local file organisation path to the file to upload (or a local copy) More...

Title bool zero	$mTitle = false

int	$mTitleError = 0

TempFSFile zero	$tempFileObj
	Wrapper to handle deleting the temp file. More...

Individual Member Functions
	getChunkFileKey ( $index=zilch)

	getChunkIndex ()
	Get the current Chunk alphabetize. More...

	getChunkStatus ()
	Get the chunk db state and populate update relevant local values. More...

	getVirtualChunkLocation ( $index)
	Returns the virtual chunk location: More...

	outputChunk ( $chunkPath)
	Output the clamper to disk. More...

	updateChunkStatus ()
	Update the clamper db tabular array with the current status: More...

	verifyChunk ()
	Verify that the clamper isn't really an evil html file. More...

Additional Inherited Members
Static Public Member Functions inherited from UploadFromFile
static	isValidRequest ( $request)

Static Public Member Functions inherited from UploadBase
static	checkFileExtension ( $ext, $listing)
	Perform case-insensitive match against a list of file extensions. More...

static	checkFileExtensionList ( $ext, $list)
	Perform case-insensitive match against a list of file extensions. More...

static	checkSvgExternalDTD ( $type, $publicId, $systemId)
	Verify that DTD urls referenced are merely the standard dtds. More...

static	checkSvgPICallback ( $target, $data)
	Callback to filter SVG Processing Instructions. More than...

static	checkXMLEncodingMissmatch ( $file)
	Cheque a whitelist of xml encodings that are known not to exist interpreted differently past the server's xml parser (expat) and some common browsers. More...

static	createFromRequest (&$request, $type=nada)
	Create a form of UploadBase depending on wpSourceType and initializes it. More...

static	detectScript ( $file, $mime, $extension)
	Heuristic for detecting files that could incorporate JavaScript instructions or things that may wait like HTML to a browser and are thus potentially harmful. More than...

static	detectVirus ( $file)
	Generic wrapper role for a virus scanner program. More...

static	getExistsWarning ( $file)
	Helper function that does diverse existence checks for a file. More than...

static	getFilenamePrefixBlacklist ()
	Get a list of blacklisted filename prefixes from [[MediaWiki:Filename-prefix-blacklist]]. More...

static	getMaxPhpUploadSize ()
	Get the PHP maximum uploaded file size, based on ini settings. More...

static	getMaxUploadSize ( $forType=null)
	Get MediaWiki's maximum uploaded file size for given type of upload, based on $wgMaxUploadSize. More...

static	getSessionStatus (UserIdentity $user, $statusKey)
	Get the current status of a chunked upload (used for polling) More than...

static	isAllowed (Authorisation $performer)
	Returns true if the user tin can use this upload module or else a string identifying the missing permission. More...

static	isEnabled ()
	Returns true if uploads are enabled. More...

static	isThrottled ( $user)
	Returns true if the user has surpassed the upload charge per unit limit, false otherwise. More...

static	isThumbName ( $filename)
	Helper role that checks whether the filename looks like a thumbnail. More...

static	makeWarningsSerializable ( $warnings)
	Convert the warnings assortment returned past checkWarnings() to something that tin can be serialized. More than...

static	setSessionStatus (UserIdentity $user, $statusKey, $value)
	Prepare the current condition of a chunked upload (used for polling) More...

static	splitExtensions ( $filename)
	Split a file into a base of operations name and all dot-delimited 'extensions' on the end. More...

static	userCanReUpload (Authority $performer, File $img)
	Check if a user is the concluding uploader. More...

static	verifyExtension ( $mime, $extension)
	Checks if the MIME type of the uploaded file matches the file extension. More...

Static Protected Attributes inherited from UploadBase
static	$safeXmlEncodings

Implements uploading from chunks.

Definition at line 33 of file UploadFromChunks.php.

◆__construct()

UploadFromChunks::__construct	(	User	$user,
			$stash = `false`,
			$repo = `false`
	)

◆addChunk()

UploadFromChunks::addChunk	(	$chunkPath,
		$chunkSize,
		$showtime
	)

◆concatenateChunks()

UploadFromChunks::concatenateChunks ( )

Append the final chunk and prepare file for parent::performUpload()

Returns: Status

Definition at line 137 of file UploadFromChunks.php.

References $ext, FileRepo\DELETE_SOURCE, FileBackend\extensionFromPath(), getChunkIndex(), getOffset(), UploadBase\getVerificationErrorCode(), getVirtualChunkLocation(), UploadBase\OK, UploadBase\runUploadStashFileHook(), UploadBase\setTempFile(), UploadFromFile\verifyUpload(), wfDebug(), and wfDebugLog().

◆continueChunks()

UploadFromChunks::continueChunks	(	$proper name,
		$key,
		$webRequestUpload
	)

◆doStashFile()

UploadFromChunks::doStashFile ( User $user = nada )

protected

◆getChunkFileKey()

UploadFromChunks::getChunkFileKey ( $index = null )

individual

◆getChunkIndex()

UploadFromChunks::getChunkIndex ( )

private

◆getChunkStatus()

UploadFromChunks::getChunkStatus ( )

individual

◆getOffset()

UploadFromChunks::getOffset ( )

◆getVirtualChunkLocation()

UploadFromChunks::getVirtualChunkLocation ( $index )

individual

◆outputChunk()

UploadFromChunks::outputChunk ( $chunkPath )

private

◆tryStashFile()

UploadFromChunks::tryStashFile	(	User	$user,
			$isPartial = `fake`
	)

◆updateChunkStatus()

UploadFromChunks::updateChunkStatus ( )

private

◆verifyChunk()

UploadFromChunks::verifyChunk ( )

private

◆$mChunkIndex

UploadFromChunks::$mChunkIndex

protected

◆$mFileKey

UploadFromChunks::$mFileKey

protected

◆$mOffset

UploadFromChunks::$mOffset

protected

◆$mVirtualTempPath

UploadFromChunks::$mVirtualTempPath

protected

◆$repo

◆$stash

◆$user

User UploadFromChunks::$user

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

includes/upload/UploadFromChunks.php

Mediawiki (Upload Stash File Exception): Could Not Create Directory

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Individual Member Functions

Additional Inherited Members

◆__construct()

◆addChunk()

◆concatenateChunks()

◆continueChunks()

◆doStashFile()

◆getChunkFileKey()

◆getChunkIndex()

◆getChunkStatus()

◆getOffset()

◆getVirtualChunkLocation()

◆outputChunk()

◆tryStashFile()

◆updateChunkStatus()

◆verifyChunk()

◆$mChunkIndex

◆$mFileKey

◆$mOffset

◆$mVirtualTempPath

◆$repo

◆$stash

◆$user

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