MediaWiki  1.34.0
ExternalStoreMwstore Class Reference

File backend accessible external objects. More...

Inheritance diagram for ExternalStoreMwstore:
Collaboration diagram for ExternalStoreMwstore:

Public Member Functions

 __construct (array $params)
 
 batchFetchFromURLs (array $urls)
 Fetch data from given external store URLs. More...
 
 fetchFromURL ( $url)
 The URL returned is of the form of the form mwstore://backend/container/wiki/id. More...
 
 isReadOnly ( $backend)
 Check if a given location is read-only. More...
 
 store ( $backend, $data)
 Insert a data item into a given location.
Parameters
string$locationThe location name
string$dataThe data item
Returns
string|bool The URL of the stored data item, or false on error
Exceptions
MWException
More...
 
- Public Member Functions inherited from ExternalStoreMedium
 setLogger (LoggerInterface $logger)
 

Private Attributes

FileBackendGroup $fbGroup
 

Additional Inherited Members

- Protected Attributes inherited from ExternalStoreMedium
string $dbDomain
 Default database domain to store content under. More...
 
bool $isDbDomainExplicit
 Whether this was factoried with an explicit DB domain. More...
 
LoggerInterface $logger
 
array $params = []
 Usage context options for this instance. More...
 

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.

Constructor & Destructor Documentation

◆ __construct()

ExternalStoreMwstore::__construct ( array  $params)
See also
ExternalStoreMedium::__construct()
Parameters
array$paramsAdditional parameters include:

Reimplemented from ExternalStoreMedium.

Definition at line 42 of file ExternalStoreMwstore.php.

References ExternalStoreMedium\$params.

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$urlsAn 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 75 of file ExternalStoreMwstore.php.

◆ 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 57 of file ExternalStoreMwstore.php.

◆ isReadOnly()

ExternalStoreMwstore::isReadOnly (   $location)

Check if a given location is read-only.

Parameters
string$locationThe location name
Returns
bool Whether this location is read-only
Since
1.31

Reimplemented from ExternalStoreMedium.

Definition at line 122 of file ExternalStoreMwstore.php.

◆ store()

ExternalStoreMwstore::store (   $backend,
  $data 
)

Insert a data item into a given location.

Parameters
string$locationThe location name
string$dataThe data item
Returns
string|bool The URL of the stored data item, or false on error
Exceptions
MWException

Reimplemented from ExternalStoreMedium.

Definition at line 95 of file ExternalStoreMwstore.php.

References $status, WikiMap\getWikiIdFromDbDomain(), and UIDGenerator\newTimestampedUID128().

Member Data Documentation

◆ $fbGroup

FileBackendGroup ExternalStoreMwstore::$fbGroup
private

Definition at line 35 of file ExternalStoreMwstore.php.


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