Static Public Member Functions
static	contentTypeFromPath ($filename, $safe=true)
	Determine the file type of a file based on the path.
static	prepareForStream ($path, $info, $headers=array(), $sendErrors=true)
	Call this function used in preparation before streaming a file.
static	stream ($fname, $headers=array(), $sendErrors=true)
	Stream a file to the browser, adding all the headings and fun stuff.
Public Attributes
const	NOT_MODIFIED = 2
const	READY_STREAM = 1

Detailed Description

Definition at line 7 of file StreamFile.php.

Member Function Documentation

static StreamFile::contentTypeFromPath	(	$	filename,
		$	safe = `true`
	)		`[static]`

Determine the file type of a file based on the path.

Parameters:

$filename	string Storage path or file system path
$safe	bool Whether to do retroactive upload blacklist checks

Returns:: null|string

Definition at line 124 of file StreamFile.php.

References $ext, $wgCheckFileExtensions, $wgFileBlacklist, $wgFileExtensions, $wgMimeTypeBlacklist, $wgStrictFileExtensions, $wgTrivialMimeDetection, $wgVerifyMimeType, UploadBase\checkFileExtensionList(), MimeMagic\singleton(), and UploadBase\splitExtensions().

Referenced by SwiftFileBackend\doCreateInternal(), SwiftFileBackend\doStoreInternal(), and prepareForStream().

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static StreamFile::prepareForStream	(	$	path,
		$	info,
		$	headers = `array()`,
		$	sendErrors = `true`
	)		`[static]`

Call this function used in preparation before streaming a file.

This function does the following: (a) sends Last-Modified, Content-type, and Content-Disposition headers (b) cancels any PHP output buffering and automatic gzipping of output (c) sends Content-Length header based on HTTP_IF_MODIFIED_SINCE check

Parameters:

$path	string Storage path or file system path
$info	Array\|false File stat info with 'mtime' and 'size' fields
$headers	Array Additional headers to send
$sendErrors	bool Send error messages if errors occur (like 404)

Returns:: int|false READY_STREAM, NOT_MODIFIED, or false on failure

Definition at line 49 of file StreamFile.php.

References $path, $wgLanguageCode, contentTypeFromPath(), echo, NOT_MODIFIED, READY_STREAM, wfResetOutputBuffers(), and wfTimestamp().

Referenced by stream(), and FileBackendStore\streamFile().

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static StreamFile::stream	(	$	fname,
		$	headers = `array()`,
		$	sendErrors = `true`
	)		`[static]`

Stream a file to the browser, adding all the headings and fun stuff.

Headers sent include: Content-type, Content-Length, Last-Modified, and Content-Disposition.

Parameters:

$fname	string Full name and path of the file to stream
$headers	array Any additional headers to send
$sendErrors	bool Send error messages if errors occur (like 404)