ExternalStoreMwstore Class Reference

File backend accessible external objects. More...

Inheritance diagram for ExternalStoreMwstore:

Collaboration diagram for ExternalStoreMwstore:

Public Member Functions
	batchFetchFromURLs (array $urls)
	Fetch data from given external store URLs.
	fetchFromURL ( $url)
	The URL returned is of the form of the form mwstore://backend/container/wiki/id.
	isReadOnly ( $backend)
	Check if a given location is read-only.
	store ( $backend, $data)
	Insert a data item into a given location.
Public Member Functions inherited from ExternalStoreMedium
	__construct (array $params=[])

Additional Inherited Members
Protected Attributes inherited from ExternalStoreMedium
array	$params = []

Detailed Description

File backend accessible external objects.

In this system, each store "location" maps to the name of a file backend. The file backends must be defined in $wgFileBackends and must be global and fully qualified with a global "wikiId" prefix in the configuration.

Since

1.21

Definition at line 33 of file ExternalStoreMwstore.php.

Member Function Documentation

batchFetchFromURLs()

ExternalStoreMwstore::batchFetchFromURLs

(

array

$urls

)

Fetch data from given external store URLs.

The URL returned is of the form of the form mwstore://backend/container/wiki/id

Parameters

array

$urls

An array of external store URLs

Returns

array A map from url to stored content. Failed results are not represented.

Reimplemented from ExternalStoreMedium.

Definition at line 59 of file ExternalStoreMwstore.php.

References $urls, as, and FileBackendGroup\singleton().

fetchFromURL()

ExternalStoreMwstore::fetchFromURL

(

$url

)

The URL returned is of the form of the form mwstore://backend/container/wiki/id.

See also

ExternalStoreMedium::fetchFromURL()

Parameters

string

$url

Returns

bool

Reimplemented from ExternalStoreMedium.

Definition at line 41 of file ExternalStoreMwstore.php.

References FileBackendGroup\singleton().

isReadOnly()

ExternalStoreMwstore::isReadOnly

(

$location

)

Check if a given location is read-only.

Parameters

string

$location

The location name

Returns

bool Whether this location is read-only

Since

1.31

Reimplemented from ExternalStoreMedium.

Definition at line 100 of file ExternalStoreMwstore.php.

References FileBackendGroup\singleton().

store()

ExternalStoreMwstore::store	(		$location,
			$data
	)

Insert a data item into a given location.

Parameters

string	$location	The location name
string	$data	The data item

Returns

string|bool The URL of the stored data item, or false on error

Exceptions

MWException

Reimplemented from ExternalStoreMedium.

Definition at line 76 of file ExternalStoreMwstore.php.

References UIDGenerator\newTimestampedUID128(), FileBackendGroup\singleton(), and wfWikiID().

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

• includes/externalstore/ExternalStoreMwstore.php