Dump7ZipOutput Class Reference

Inheritance diagram for Dump7ZipOutput:

Collaboration diagram for Dump7ZipOutput:

Public Member Functions
	__construct ( $file, $cmpLevel=4)
	closeAndRename ( $newname, $open=false)
	Close the old file, and move it to a specified name.Use this for the last piece of a file written out at specified checkpoints (e.g. every n hours). Parameters string | string[] $newname File name. May be a string or an array with one element bool $open If true, a new file with the old filename will be opened again for writing (default: false)
Public Member Functions inherited from DumpPipeOutput
	closeRenameAndReopen ( $newname)
	Close the old file, move it to a specified name, and reopen new file with the old name.Use this for writing out a file in multiple pieces at specified checkpoints (e.g. every n hours). Parameters string | string[] $newname File name. May be a string or an array with one element
	startCommand ( $command)
	writeCloseStream ( $string)
Public Member Functions inherited from DumpFileOutput
	__construct ( $file)
	getFilenames ()
	write ( $string)
Public Member Functions inherited from DumpOutput
	writeClosePage ( $string)
	writeLogItem ( $rev, $string)
	writeOpenPage ( $page, $string)
	writeOpenStream ( $string)
	writeRevision ( $rev, $string)

Protected Attributes
int	$compressionLevel
Protected Attributes inherited from DumpPipeOutput
	$command
	$filename
resource bool	$procOpenResource = false
Protected Attributes inherited from DumpFileOutput
string	$filename
resource false	$handle = false

Private Member Functions
	setup7zCommand ( $file)

Additional Inherited Members
Protected Member Functions inherited from DumpFileOutput
	checkRenameArgCount ( $newname)
	renameOrException ( $newname)

Detailed Description

Definition at line 31 of file Dump7ZipOutput.php.

Constructor & Destructor Documentation

__construct()

Dump7ZipOutput::__construct	(		$file,
			$cmpLevel = 4
	)

Parameters

string	$file
int	$cmpLevel	Compression level passed to 7za command's -mx

Reimplemented from DumpPipeOutput.

Definition at line 41 of file Dump7ZipOutput.php.

References DumpPipeOutput\$command, $file, and setup7zCommand().

Member Function Documentation

closeAndRename()

Dump7ZipOutput::closeAndRename	(		$newname,
			$open = false
	)

Close the old file, and move it to a specified name.Use this for the last piece of a file written out at specified checkpoints (e.g. every n hours).

Parameters

string | string[]	$newname	File name. May be a string or an array with one element
bool	$open	If true, a new file with the old filename will be opened again for writing (default: false)

Reimplemented from DumpPipeOutput.

Definition at line 65 of file Dump7ZipOutput.php.

References DumpPipeOutput\$command, DumpFileOutput\checkRenameArgCount(), DumpFileOutput\renameOrException(), setup7zCommand(), and DumpPipeOutput\startCommand().

setup7zCommand()

Dump7ZipOutput::setup7zCommand (   $file )

private

Parameters

string

$file

Returns

string

Definition at line 52 of file Dump7ZipOutput.php.

References DumpPipeOutput\$command, $file, and wfGetNull().

Referenced by __construct(), and closeAndRename().

Member Data Documentation

$compressionLevel

int Dump7ZipOutput::$compressionLevel

protected

Definition at line 35 of file Dump7ZipOutput.php.

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

• includes/export/Dump7ZipOutput.php