Collaboration diagram for MediaWiki\Api\ApiUpload:

[legend]

Public Member Functions
	__construct (ApiMain $mainModule, string $moduleName, JobQueueGroup $jobQueueGroup, WatchlistManager $watchlistManager, UserOptionsLookup $userOptionsLookup)

	dieStatusWithCode ( $status, $overrideCode, $moreExtraData=null)
	Like dieStatus(), but always uses $overrideCode for the error code, unless the code comes from IApiMessage.

	execute ()
	Evaluates the parameters, performs the requested query, and sets up the result.

	getAllowedParams ()
	Returns an array of allowed parameters (parameter name) => (default value) or (parameter name) => (array with PARAM_* constants as keys) Don't call this function directly: use getFinalParams() to allow hooks to modify parameters as needed.

	getHelpUrls ()
	Return links to more detailed help pages about the module.

	getUploadImageInfo (UploadBase $upload)
	Gets image info about the file just uploaded.

	isWriteMode ()
	Indicates whether this module requires write access to the wiki.

	mustBePosted ()
	Indicates whether this module must be called with a POST request.

	needsToken ()
	Returns the token type this module requires in order to execute.

Public Member Functions inherited from MediaWiki\Api\ApiBase
	__construct (ApiMain $mainModule, string $moduleName, string $modulePrefix='')

	getModuleManager ()
	Get the module manager, or null if this module has no submodules.

	getCustomPrinter ()
	If the module may only be used with a certain format module, it should override this method to return an instance of that formatter.

	shouldCheckMaxlag ()
	Indicates if this module needs maxlag to be checked.

	isReadMode ()
	Indicates whether this module requires read rights.

	isDeprecated ()
	Indicates whether this module is deprecated.

	isInternal ()
	Indicates whether this module is considered to be "internal".

	getConditionalRequestData ( $condition)
	Returns data for HTTP conditional request mechanisms.

	getModuleName ()
	Get the name of the module being executed by this instance.

	getModulePrefix ()
	Get parameter prefix (usually two letters or an empty string).

	getMain ()
	Get the main module.

	isMain ()
	Returns true if this module is the main module ($this === $this->mMainModule), false otherwise.

	getParent ()
	Get the parent of this module.

	lacksSameOriginSecurity ()
	Returns true if the current request breaks the same-origin policy.

	getModulePath ()
	Get the path to this module.

	getModuleFromPath ( $path)
	Get a module from its module path.

	getResult ()
	Get the result object.

	getErrorFormatter ()

	getContinuationManager ()

	setContinuationManager (?ApiContinuationManager $manager=null)

	dynamicParameterDocumentation ()
	Indicate if the module supports dynamically-determined parameters that cannot be included in self::getAllowedParams().

	encodeParamName ( $paramName)
	This method mangles parameter name based on the prefix supplied to the constructor.

	extractRequestParams ( $options=[])
	Using getAllowedParams(), this function makes an array of the values provided by the user, with the key being the name of the variable, and value - validated value from user or default.

	requireOnlyOneParameter ( $params,... $required)
	Die if 0 or more than one of a certain set of parameters is set and not false.

	requireMaxOneParameter ( $params,... $required)
	Dies if more than one parameter from a certain set of parameters are set and not false.

	requireAtLeastOneParameter ( $params,... $required)
	Die if 0 of a certain set of parameters is set and not false.

	requirePostedParameters ( $params, $prefix='prefix')
	Die if any of the specified parameters were found in the query part of the URL rather than the HTTP post body contents.

	getTitleOrPageId ( $params, $load=false)
	Attempts to load a WikiPage object from a title or pageid parameter, if possible.

	getTitleFromTitleOrPageId ( $params)
	Get a Title object from a title or pageid param, if it is possible.

	handleParamNormalization ( $paramName, $value, $rawValue)
	Handle when a parameter was Unicode-normalized.

	validateToken ( $token, array $params)
	Validate the supplied token.

	getWatchlistUser ( $params)
	Gets the user for whom to get the watchlist.

	addBlockInfoToStatus (StatusValue $status, ?Authority $user=null)
	Add block info to block messages in a Status.

	addWarning ( $msg, $code=null, $data=null)
	Add a warning for this module.

	addDeprecation ( $msg, $feature, $data=[])
	Add a deprecation warning for this module.

	addError ( $msg, $code=null, $data=null)
	Add an error for this module without aborting.

	addMessagesFromStatus (StatusValue $status, $types=[ 'warning', 'error'], array $filter=[])
	Add warnings and/or errors from a Status.

	dieWithError ( $msg, $code=null, $data=null, $httpCode=0)
	Abort execution with an error.

	dieWithException (Throwable $exception, array $options=[])
	Abort execution with an error derived from a throwable.

	dieBlocked (Block $block)
	Throw an ApiUsageException, which will (if uncaught) call the main module's error handler and die with an error message including block info.

	dieStatus (StatusValue $status)
	Throw an ApiUsageException based on the Status object.

	dieReadOnly ()
	Helper function for readonly errors.

	checkUserRightsAny ( $rights)
	Helper function for permission-denied errors.

	checkTitleUserPermissions (PageIdentity $pageIdentity, $actions, array $options=[])
	Helper function for permission-denied errors.

	dieWithErrorOrDebug ( $msg, $code=null, $data=null, $httpCode=null)
	Will only set a warning instead of failing if the global $wgDebugAPI is set to true.

	logFeatureUsage ( $feature)
	Write logging information for API features to a debug log, for usage analysis.

	getFinalSummary ()
	Get the final module summary.

	getFinalDescription ()
	Get the final module description, after hooks have had a chance to tweak it as needed.

	getFinalParams ( $flags=0)
	Get the final list of parameters, after hooks have had a chance to tweak it as needed.

	getFinalParamDescription ()
	Get final parameter descriptions, after hooks have had a chance to tweak it as needed.

	modifyHelp (array &$help, array $options, array &$tocData)
	Called from ApiHelp before the pieces are joined together and returned.

Public Member Functions inherited from MediaWiki\Context\ContextSource
	canUseWikiPage ()
	Check whether a WikiPage object can be get with getWikiPage().

	exportSession ()
	Export the resolved user IP, HTTP headers, user ID, and session ID.

	getActionName ()
	Get the action name for the current web request.

	getAuthority ()

	getConfig ()

	getContext ()
	Get the base IContextSource object.

	getCsrfTokenSet ()
	Get a repository to obtain and match CSRF tokens.

	getLanguage ()

	getLanguageCode ()

	getOutput ()

	getRequest ()

	getSkin ()

	getTiming ()

	getTitle ()

	getUser ()

	getWikiPage ()
	Get the WikiPage object.

	msg ( $key,... $params)
	Get a Message object with context set Parameters are the same as wfMessage()

	setContext (IContextSource $context)

Static Public Member Functions
static	getDummyInstance ()

static	getMinUploadChunkSize (Config $config)

Static Public Member Functions inherited from MediaWiki\Api\ApiBase
static	makeMessage ( $msg, IContextSource $context, ?array $params=null)
	Create a Message from a string or array.

static	clearCacheForTest ()
	Reset static caches of database state.

Protected Member Functions
	checkPermissions ( $user)
	Checks that the user has permissions to perform this upload.

	checkVerification (array $verification)
	Performs file verification, dies on error.

	getApiWarnings ()
	Check warnings.

	getExamplesMessages ()
	Returns usage examples for this module.

	handleStashException ( $e)
	Handles a stash exception, giving a useful error to the user.

	performUpload ( $warnings)
	Perform the actual upload.

	selectUploadModule ()
	Select an upload module and set it to mUpload.

	transformWarnings ( $warnings)

	verifyUpload ()
	Performs file verification, dies on error.

Protected Member Functions inherited from MediaWiki\Api\ApiBase
	getWebUITokenSalt (array $params)
	Fetch the salt used in the Web UI corresponding to this module.

	getDB ()
	Gets a default replica DB connection object.

	getPermissionManager ()
	Obtain a PermissionManager instance that subclasses may use in their authorization checks.

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

	getHookRunner ()
	Get an ApiHookRunner for running core API hooks.

	getParameter ( $paramName, $parseLimit=true)
	Get a value for the given parameter.

	getParameterFromSettings ( $name, $settings, $parseLimit)
	Using the settings, determine the value for the given parameter.

	useTransactionalTimeLimit ()
	Call wfTransactionalTimeLimit() if this request was POSTed.

	filterIDs ( $fields, array $ids)
	Filter out-of-range values from a list of positive integer IDs.

	parseContinueParamOrDie (string $continue, array $types)
	Parse the 'continue' parameter in the usual format and validate the types of each part, or die with the 'badcontinue' error if the format, types, or the number of parts is wrong.

	dieContinueUsageIf ( $condition)
	Die with the 'badcontinue' error.

	getSummaryMessage ()
	Return the summary message.

	getExtendedDescription ()
	Return the extended help text message.

	getHelpFlags ()
	Generates the list of flags for the help screen and for action=paraminfo.

	getModuleSourceInfo ()
	Returns information about the source of this module, if known.

Protected Attributes
array	$mParams

UploadBase UploadFromChunks	$mUpload = null

Additional Inherited Members
Public Attributes inherited from MediaWiki\Api\ApiBase
const	PARAM_RANGE_ENFORCE = 'api-param-range-enforce'
	(boolean) Inverse of IntegerDef::PARAM_IGNORE_RANGE

const	PARAM_DFLT = ParamValidator::PARAM_DEFAULT

const	PARAM_ISMULTI = ParamValidator::PARAM_ISMULTI

const	PARAM_TYPE = ParamValidator::PARAM_TYPE

const	PARAM_MAX = IntegerDef::PARAM_MAX

const	PARAM_MAX2 = IntegerDef::PARAM_MAX2

const	PARAM_MIN = IntegerDef::PARAM_MIN

const	PARAM_ALLOW_DUPLICATES = ParamValidator::PARAM_ALLOW_DUPLICATES

const	PARAM_DEPRECATED = ParamValidator::PARAM_DEPRECATED

const	PARAM_REQUIRED = ParamValidator::PARAM_REQUIRED

const	PARAM_SUBMODULE_MAP = SubmoduleDef::PARAM_SUBMODULE_MAP

const	PARAM_SUBMODULE_PARAM_PREFIX = SubmoduleDef::PARAM_SUBMODULE_PARAM_PREFIX

const	PARAM_ALL = ParamValidator::PARAM_ALL

const	PARAM_EXTRA_NAMESPACES = NamespaceDef::PARAM_EXTRA_NAMESPACES

const	PARAM_SENSITIVE = ParamValidator::PARAM_SENSITIVE

const	PARAM_DEPRECATED_VALUES = EnumDef::PARAM_DEPRECATED_VALUES

const	PARAM_ISMULTI_LIMIT1 = ParamValidator::PARAM_ISMULTI_LIMIT1

const	PARAM_ISMULTI_LIMIT2 = ParamValidator::PARAM_ISMULTI_LIMIT2

const	PARAM_MAX_BYTES = StringDef::PARAM_MAX_BYTES

const	PARAM_MAX_CHARS = StringDef::PARAM_MAX_CHARS

const	PARAM_HELP_MSG = 'api-param-help-msg'
	(string\|array\|Message) Specify an alternative i18n documentation message for this parameter.

const	PARAM_HELP_MSG_APPEND = 'api-param-help-msg-append'
	((string\|array\|Message)[]) Specify additional i18n messages to append to the normal message for this parameter.

const	PARAM_HELP_MSG_INFO = 'api-param-help-msg-info'
	(array) Specify additional information tags for the parameter.

const	PARAM_VALUE_LINKS = 'api-param-value-links'
	Deprecated and unused.

const	PARAM_HELP_MSG_PER_VALUE = 'api-param-help-msg-per-value'
	((string\|array\|Message)[]) When PARAM_TYPE is an array, or 'string' with PARAM_ISMULTI, this is an array mapping parameter values to help messages.

const	PARAM_TEMPLATE_VARS = 'param-template-vars'
	(array) Indicate that this is a templated parameter, and specify replacements.

const	ALL_DEFAULT_STRING = '*'
	(string\|array\|Message) Specify an alternative i18n documentation message for this parameter.

const	LIMIT_BIG1 = 500
	Fast query, standard limit.

const	LIMIT_BIG2 = 5000
	Fast query, apihighlimits limit.

const	LIMIT_SML1 = 50
	Slow query, standard limit.

const	LIMIT_SML2 = 500
	Slow query, apihighlimits limit.

const	GET_VALUES_FOR_HELP = 1
	getAllowedParams() flag: When this is set, the result could take longer to generate, but should be more thorough.

Static Protected Member Functions inherited from MediaWiki\Api\ApiBase
static	dieDebug ( $method, $message)
	Internal code errors should be reported with this method.

Detailed Description

Definition at line 67 of file ApiUpload.php.

Constructor & Destructor Documentation

◆ __construct()

MediaWiki\Api\ApiUpload::__construct	(	ApiMain	$mainModule,
		string	$moduleName,
		JobQueueGroup	$jobQueueGroup,
		WatchlistManager	$watchlistManager,
		UserOptionsLookup	$userOptionsLookup )

Definition at line 81 of file ApiUpload.php.

References JobQueueGroup\get(), MediaWiki\Context\ContextSource\getConfig(), MediaWiki\MainConfigNames\WatchlistExpiry, and MediaWiki\MainConfigNames\WatchlistExpiryMaxDuration.

Member Function Documentation

◆ checkPermissions()

MediaWiki\Api\ApiUpload::checkPermissions ( $user )

protected

Checks that the user has permissions to perform this upload.

Dies with usage message on inadequate permissions.

Parameters

User $user The user to check.

Definition at line 774 of file ApiUpload.php.

Referenced by MediaWiki\Api\ApiUpload\execute().

◆ checkVerification()

MediaWiki\Api\ApiUpload::checkVerification ( array $verification )

protected

Performs file verification, dies on error.

Parameters

array $verification

Returns: never

Definition at line 847 of file ApiUpload.php.

◆ dieStatusWithCode()

MediaWiki\Api\ApiUpload::dieStatusWithCode	(	$status,
		$overrideCode,
		$moreExtraData = null )

Like dieStatus(), but always uses $overrideCode for the error code, unless the code comes from IApiMessage.

Parameters

Status	$status
string	$overrideCode	Error code to use if there isn't one from IApiMessage
array \| null	$moreExtraData

Exceptions

ApiUsageException

Returns: never

Definition at line 624 of file ApiUpload.php.

◆ execute()

MediaWiki\Api\ApiUpload::execute ( )

Evaluates the parameters, performs the requested query, and sets up the result.

Concrete implementations of ApiBase must override this method to provide whatever functionality their module offers. Implementations must not produce any output on their own and are not expected to handle any errors.

The execute() method will be invoked directly by ApiMain immediately before the result of the module is output. Aside from the constructor, implementations should assume that no other methods will be called externally on the module before the result is processed.

The result data should be stored in the ApiResult object available through getResult().

Reimplemented from MediaWiki\Api\ApiBase.

Definition at line 100 of file ApiUpload.php.

◆ getAllowedParams()

MediaWiki\Api\ApiUpload::getAllowedParams ( )

Returns an array of allowed parameters (parameter name) => (default value) or (parameter name) => (array with PARAM_* constants as keys) Don't call this function directly: use getFinalParams() to allow hooks to modify parameters as needed.

Some derived classes may choose to handle an integer $flags parameter in the overriding methods. Callers of this method can pass zero or more OR-ed flags like GET_VALUES_FOR_HELP.

Stability: stable: to override

Returns: array

Reimplemented from MediaWiki\Api\ApiBase.

Definition at line 1187 of file ApiUpload.php.

References $params, and MediaWiki\Api\getWatchlistParams().

◆ getApiWarnings()

MediaWiki\Api\ApiUpload::getApiWarnings ( )

protected

Check warnings.

Returns a suitable array for inclusion into API results if there were warnings Returns the empty array if there were no warnings

Returns: array

Definition at line 936 of file ApiUpload.php.

◆ getDummyInstance()

static MediaWiki\Api\ApiUpload::getDummyInstance ( )

static

Definition at line 190 of file ApiUpload.php.

◆ getExamplesMessages()

MediaWiki\Api\ApiUpload::getExamplesMessages ( )

protected

Returns usage examples for this module.

Return value has query strings as keys, with values being either strings (message key), arrays (message key + parameter), or Message objects.

Do not call this base class implementation when overriding this method.

Since: 1.25

Stability: stable: to override

Returns: array

Reimplemented from MediaWiki\Api\ApiBase.

Definition at line 1252 of file ApiUpload.php.

◆ getHelpUrls()

MediaWiki\Api\ApiUpload::getHelpUrls ( )

Return links to more detailed help pages about the module.

Since: 1.25, returning boolean false is deprecated

Stability: stable: to override

Returns: string|array

Reimplemented from MediaWiki\Api\ApiBase.

Definition at line 1262 of file ApiUpload.php.

◆ getMinUploadChunkSize()

static MediaWiki\Api\ApiUpload::getMinUploadChunkSize ( Config $config )

static

Since: 1.35

See also: $wgMinUploadChunkSize

Parameters

Config $config Site configuration for MinUploadChunkSize

Returns: int

Definition at line 306 of file ApiUpload.php.

References MediaWiki\Config\Config\get(), and wfShorthandToInteger().

Referenced by MediaWiki\Api\ApiQuerySiteinfo\appendGeneralInfo().

◆ getUploadImageInfo()

MediaWiki\Api\ApiUpload::getUploadImageInfo ( UploadBase $upload )

Gets image info about the file just uploaded.

Also has the effect of setting metadata to be an 'indexed tag name' in returned API result if 'metadata' was requested. Oddly, we have to pass the "result" object down just so it can do that with the appropriate format, presumably.

Access: internal: For use in upload jobs and a deprecated method on UploadBase.

Todo: Extract the logic actually needed by the jobs, and separate it from the structure used in API responses.

Returns: array Image info

Definition at line 218 of file ApiUpload.php.

References MediaWiki\Api\ApiQueryImageInfo\getInfo(), and MediaWiki\Api\ApiQueryStashImageInfo\getPropertyNames().

Referenced by MediaWiki\Api\ApiUpload\execute().

◆ handleStashException()

MediaWiki\Api\ApiUpload::handleStashException ( $e )

protected

Handles a stash exception, giving a useful error to the user.

Todo: Internationalize the exceptions then get rid of this

Parameters

Exception $e

Returns: StatusValue

Definition at line 998 of file ApiUpload.php.

References MediaWiki\Api\getUser().

Referenced by MediaWiki\Api\ApiUpload\execute().

◆ isWriteMode()

MediaWiki\Api\ApiUpload::isWriteMode ( )

Indicates whether this module requires write access to the wiki.

API modules must override this method to return true if the operation they will perform is not "safe" per RFC 7231 section 4.2.1. A module's operation is "safe" if it is essentially read-only, i.e. the client does not request nor expect any state change that would be observable in the responses to future requests.

Implementations of this method must always return the same value, regardless of the parameters passed to the constructor or system state.

Modules that do not require POST requests should only perform "safe" operations. Note that some modules might require POST requests because they need to support large input parameters and not because they perform non-"safe" operations.

The information provided by this method is used to perform authorization checks. It can also be used to enforce proper routing of supposedly "safe" POST requests to the closest datacenter via the Promise-Non-Write-API-Action header.

See also: mustBePosted(); needsToken()

Stability: stable: to override

Returns: bool

Reimplemented from MediaWiki\Api\ApiBase.

Definition at line 1183 of file ApiUpload.php.

◆ mustBePosted()

MediaWiki\Api\ApiUpload::mustBePosted ( )

Indicates whether this module must be called with a POST request.

Implementations of this method must always return the same value, regardless of the parameters passed to the constructor or system state.

Stability: stable: to override

Returns: bool

Reimplemented from MediaWiki\Api\ApiBase.

Definition at line 1179 of file ApiUpload.php.

◆ needsToken()

MediaWiki\Api\ApiUpload::needsToken ( )

Returns the token type this module requires in order to execute.

Modules are strongly encouraged to use the core 'csrf' type unless they have specialized security needs. If the token type is not one of the core types, you must use the ApiQueryTokensRegisterTypes hook to register it.

Returning a non-falsey value here will force the addition of an appropriate 'token' parameter in self::getFinalParams(). Also, self::mustBePosted() must return true when tokens are used.

In previous versions of MediaWiki, true was a valid return value. Returning true will generate errors indicating that the API module needs updating.

Stability: stable: to override

Returns: string|false

Reimplemented from MediaWiki\Api\ApiBase.

Definition at line 1248 of file ApiUpload.php.

◆ performUpload()

MediaWiki\Api\ApiUpload::performUpload ( $warnings )

protected

Perform the actual upload.

Returns a suitable result array on success; dies on failure.

Parameters

array $warnings Array of Api upload warnings

Returns: array

Definition at line 1047 of file ApiUpload.php.

References $job, ChangeTags\canAddTagsAccompanyingChange(), MediaWiki\Api\getAuthority(), MediaWiki\Api\getContext(), MediaWiki\Api\getExpiryFromParams(), MediaWiki\Api\getUser(), and MediaWiki\Api\getWatchlistValue().

◆ selectUploadModule()

MediaWiki\Api\ApiUpload::selectUploadModule ( )

protected

Select an upload module and set it to mUpload.

Dies on failure. If the request was a status request and not a true upload, returns false; otherwise true

Returns: bool

Definition at line 643 of file ApiUpload.php.

References getUpload(), MediaWiki\Api\getUser(), and UploadFromUrl\initialize().

Referenced by MediaWiki\Api\ApiUpload\execute().

◆ transformWarnings()

MediaWiki\Api\ApiUpload::transformWarnings ( $warnings )

protected

Definition at line 944 of file ApiUpload.php.

References wfTimestamp().

◆ verifyUpload()

MediaWiki\Api\ApiUpload::verifyUpload ( )

protected

Performs file verification, dies on error.

Definition at line 796 of file ApiUpload.php.

References MediaWiki\Api\getUser(), and wfDebug().

Referenced by MediaWiki\Api\ApiUpload\execute().

Member Data Documentation

◆ $mParams

array MediaWiki\Api\ApiUpload::$mParams

protected

Definition at line 75 of file ApiUpload.php.

◆ $mUpload

UploadBase UploadFromChunks MediaWiki\Api\ApiUpload::$mUpload = null

protected

Definition at line 72 of file ApiUpload.php.

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

includes/api/ApiUpload.php

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ checkPermissions()

◆ checkVerification()

◆ dieStatusWithCode()

◆ execute()

◆ getAllowedParams()

◆ getApiWarnings()

◆ getDummyInstance()

◆ getExamplesMessages()

◆ getHelpUrls()

◆ getMinUploadChunkSize()

◆ getUploadImageInfo()

◆ handleStashException()

◆ isWriteMode()

◆ mustBePosted()

◆ needsToken()

◆ performUpload()

◆ selectUploadModule()

◆ transformWarnings()

◆ verifyUpload()

Member Data Documentation

◆ $mParams

◆ $mUpload