Inheritance diagram for MediaWiki\Rest\Handler\CompareHandler:

Collaboration diagram for MediaWiki\Rest\Handler\CompareHandler:

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Public Member Functions
	__construct (RevisionLookup $revisionLookup, Parser $parser)

	execute ()
	Execute the handler.

	getParamSettings ()
	Fetch ParamValidator settings for parameters.

Public Member Functions inherited from MediaWiki\Rest\Handler
	applyConditionalResponseHeaders (ResponseInterface $response)
	Modify the response, adding Last-Modified and ETag headers as indicated the values previously returned by ETag and getLastModified().

	checkPreconditions ()
	Check the conditional request headers and generate a response if appropriate.

	getAuthority ()
	Get the current acting authority.

	getBodyValidator ( $contentType)
	Fetch the BodyValidator.

	getConfig ()
	Get the configuration array for the current route.

	getRequest ()
	Get the current request.

	getResponseFactory ()
	Get the ResponseFactory which can be used to generate Response objects.

	getValidatedBody ()
	Fetch the validated body.

	getValidatedParams ()
	Fetch the validated parameters.

	init (Router $router, RequestInterface $request, array $config, Authority $authority, ResponseFactory $responseFactory, HookContainer $hookContainer)
	Initialise with dependencies from the Router.

	needsReadAccess ()
	Indicates whether this route requires read rights.

	needsWriteAccess ()
	Indicates whether this route requires write access.

	validate (Validator $restValidator)
	Validate the request parameters/attributes and body.

Private Member Functions
	getJsonDiff ()

	getRevision ( $paramName)

	getRevisionOrThrow ( $paramName)

	getRevisionText ( $paramName)

	getRole ()

	getSectionInfo ( $paramName)

	isAccessible ( $rev)

Private Attributes
Parser	$parser

RevisionLookup	$revisionLookup

RevisionRecord[]	$revisions = []

string[]	$textCache = []

Additional Inherited Members
Public Attributes inherited from MediaWiki\Rest\Handler
const	PARAM_SOURCE = 'rest-param-source'
	(string) ParamValidator constant to specify the source of the parameter.

Protected Member Functions inherited from MediaWiki\Rest\Handler
	getConditionalHeaderUtil ()
	Get a ConditionalHeaderUtil object.

	getETag ()
	The subclass should override this to provide an ETag for the current request.

	getHookContainer ()
	Get a HookContainer, for running extension hooks or for hook metadata.

	getHookRunner ()
	Get a HookRunner for running core hooks.

	getLastModified ()
	The subclass should override this to provide the maximum last modified timestamp for the current request.

	getRouter ()
	Get the Router.

	getRouteUrl ( $pathParams=[], $queryParams=[])
	Get the URL of this handler's endpoint.

	hasRepresentation ()
	The subclass should override this to indicate whether the resource exists.

	postInitSetup ()
	The handler can override this to do any necessary setup after init() is called to inject the dependencies.

	postValidationSetup ()
	The handler can override this to do any necessary setup after validate() has been called.

	urlEncodeTitle ( $title)
	URL-encode titles in a "pretty" way.

Detailed Description

Definition at line 18 of file CompareHandler.php.

Constructor & Destructor Documentation

◆ __construct()

MediaWiki\Rest\Handler\CompareHandler::__construct	(	RevisionLookup	$revisionLookup,
		Parser	$parser
	)

Definition at line 31 of file CompareHandler.php.

References MediaWiki\Rest\Handler\CompareHandler\$parser, and MediaWiki\Rest\Handler\CompareHandler\$revisionLookup.

Member Function Documentation

◆ execute()

MediaWiki\Rest\Handler\CompareHandler::execute ( )

Execute the handler.

This is called after parameter validation. The return value can either be a Response or any type accepted by ResponseFactory::createFromReturnValue().

To automatically construct an error response, execute() should throw a \MediaWiki\Rest\HttpException. Such exceptions will not be logged like a normal exception.

If execute() throws any other kind of exception, the exception will be logged and a generic 500 error page will be shown.

Stability: stable: to override

Returns: mixed

Reimplemented from MediaWiki\Rest\Handler.

Definition at line 39 of file CompareHandler.php.

References MediaWiki\Rest\Handler\getAuthority(), MediaWiki\Rest\Handler\CompareHandler\getJsonDiff(), MediaWiki\Rest\Handler\getResponseFactory(), MediaWiki\Rest\Handler\CompareHandler\getRevisionOrThrow(), MediaWiki\Rest\Handler\CompareHandler\getRole(), and MediaWiki\Rest\Handler\CompareHandler\getSectionInfo().

◆ getJsonDiff()

MediaWiki\Rest\Handler\CompareHandler::getJsonDiff ( )

private

Returns: string

Definition at line 153 of file CompareHandler.php.

References MediaWiki\Rest\Handler\CompareHandler\getRevisionText().

Referenced by MediaWiki\Rest\Handler\CompareHandler\execute().

◆ getParamSettings()

MediaWiki\Rest\Handler\CompareHandler::getParamSettings ( )

Fetch ParamValidator settings for parameters.

Every setting must include self::PARAM_SOURCE to specify which part of the request is to contain the parameter.

Can be used for validating parameters inside an application/x-www-form-urlencoded or multipart/form-data POST body (i.e. parameters which would be present in PHP's $_POST array). For validating other kinds of request bodies, override getBodyValidator().