ExternalStoreMedium Class Reference

Accessable external objects in a particular storage medium. More...

Inheritance diagram for ExternalStoreMedium:

Collaboration diagram for ExternalStoreMedium:

Public Member Functions
	__construct (array $params=[])
	batchFetchFromURLs (array $urls)
	Fetch data from given external store URLs.
	fetchFromURL ( $url)
	Fetch data from given external store URL.
	isReadOnly ( $location)
	Check if a given location is read-only.
	store ( $location, $data)
	Insert a data item into a given location.

Protected Attributes
array	$params = []

Detailed Description

Accessable external objects in a particular storage medium.

Since

1.21

Definition at line 30 of file ExternalStoreMedium.php.

Constructor & Destructor Documentation

__construct()

ExternalStoreMedium::__construct

(

array

$params = []

)

Parameters

array

$params

Usage context options: wiki: the domain ID of the wiki this is being used for [optional]

Definition at line 38 of file ExternalStoreMedium.php.

References $params.

Member Function Documentation

batchFetchFromURLs()

ExternalStoreMedium::batchFetchFromURLs

(

array

$urls

)

Fetch data from given external store URLs.

Parameters

array

$urls

A list of external store URLs

Returns

array Map from the url to the text stored. Unfound data is not represented

Reimplemented in ExternalStoreDB, and ExternalStoreMwstore.

Definition at line 57 of file ExternalStoreMedium.php.

References $retval, $urls, and fetchFromURL().

fetchFromURL()

ExternalStoreMedium::fetchFromURL ( $url )

abstract

Fetch data from given external store URL.

Parameters

string

$url

An external store URL

Returns

string|bool The text stored or false on error

Exceptions

MWException

Reimplemented in ExternalStoreDB, ExternalStoreHttp, and ExternalStoreMwstore.

Referenced by batchFetchFromURLs().

isReadOnly()

ExternalStoreMedium::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 in ExternalStoreMwstore, ExternalStoreDB, and ExternalStoreHttp.

Definition at line 88 of file ExternalStoreMedium.php.

store()

ExternalStoreMedium::store ( $location, $data )

abstract

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 in ExternalStoreMwstore, ExternalStoreDB, and ExternalStoreHttp.

Member Data Documentation

$params

array ExternalStoreMedium::$params = []

protected

Definition at line 32 of file ExternalStoreMedium.php.

Referenced by __construct().

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

• includes/externalstore/ExternalStoreMedium.php