Inheritance diagram for ApiUpload:

Collaboration diagram for ApiUpload:

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

	execute ()

	getAllowedParams ()

	getHelpUrls ()

	isWriteMode ()

	mustBePosted ()

	needsToken ()

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

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

	getModuleManager ()
	Get the module manager, or null if this module has no sub-modules. More...

	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. More...

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

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

	isReadMode ()
	Indicates whether this module requires read rights. More...

	isWriteMode ()
	Indicates whether this module requires write mode. More...

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

	isDeprecated ()
	Indicates whether this module is deprecated. More...

	isInternal ()
	Indicates whether this module is "internal" Internal API modules are not (yet) intended for 3rd party use and may be unstable. More...

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

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

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

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

	getMain ()
	Get the main module. More...

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

	getParent ()
	Get the parent of this module. More...

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

	getModulePath ()
	Get the path to this module. More...

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

	getResult ()
	Get the result object. More...

	getErrorFormatter ()
	Get the error formatter. More...

	getContinuationManager ()
	Get the continuation manager. More...

	setContinuationManager ($manager)
	Set the continuation manager. More...

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

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

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

	requireOnlyOneParameter ($params, $required)
	Die if none or more than one of a certain set of parameters is set and not false. More...

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

	requireAtLeastOneParameter ($params, $required)
	Die if none of a certain set of parameters is set and not false. More...

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

	getTitleOrPageId ($params, $load=false)
	Get a WikiPage object from a title or pageid param, if possible. More...

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

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

	setWarning ($warning)
	Set warning section for this module. More...

	dieUsage ($description, $errorCode, $httpRespCode=0, $extradata=null)
	Throw a UsageException, which will (if uncaught) call the main module's error handler and die with an error message. More...

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

	getErrorFromStatus ($status, &$extraData=null)
	Get error (as code, string) from a Status object. More...

	dieStatus ($status)
	Throw a UsageException based on the errors in the Status object. More...

static	dieReadOnly ()
	Helper function for readonly errors. More...

	dieUsageMsg ($error)
	Output the error message related to a certain array. More...

	dieUsageMsgOrDebug ($error)
	Will only set a warning instead of failing if the global $wgDebugAPI is set to true. More...

	parseMsg ($error)
	Return the error message related to a certain array. More...

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

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

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

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

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

	getModuleProfileName ($db=false)

	profileIn ()

	profileOut ()

	safeProfileOut ()

	getProfileTime ()

	profileDBIn ()

	profileDBOut ()

	getProfileDBTime ()

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

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

	getConfig ()
	Get the Config object. More...

	getContext ()
	Get the base IContextSource object. More...

	getLanguage ()
	Get the Language object. More...

	getOutput ()
	Get the OutputPage object. More...

	getRequest ()
	Get the WebRequest object. More...

	getSkin ()
	Get the Skin object. More...

	getStats ()
	Get the Stats object. More...

	getTiming ()
	Get the Timing object. More...

	getTitle ()
	Get the Title object. More...

	getUser ()
	Get the User object. More...

	getWikiPage ()
	Get the WikiPage object. More...

	msg ()
	Get a Message object with context set Parameters are the same as wfMessage() More...

	setContext (IContextSource $context)
	Set the IContextSource object. More...

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

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

	getApiWarnings ()
	Check warnings. More...

	getExamplesMessages ()

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

	performUpload ($warnings)
	Perform the actual upload. More...

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

	transformWarnings ($warnings)

	verifyUpload ()
	Performs file verification, dies on error. More...

Protected Member Functions inherited from ApiBase
	getExamplesMessages ()
	Returns usage examples for this module. More...

	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. More...

	getWebUITokenSalt (array $params)
	Fetch the salt used in the Web UI corresponding to this module. More...

	getDB ()
	Gets a default replica DB connection object. More...

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

	getWatchlistValue ($watchlist, $titleObj, $userOption=null)
	Return true if we're to watch the page, false if not, null if no change. More...

	getParameterFromSettings ($paramName, $paramSettings, $parseLimit)
	Using the settings determine the value for the given parameter. More...

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

	explodeMultiValue ($value, $limit)
	Split a multi-valued parameter string, like explode() More...

	parseMultiValue ($valueName, $value, $allowMultiple, $allowedValues)
	Return an array of values that were given in a 'a\|b\|c' notation, after it optionally validates them against the list allowed values. More...

	validateLimit ($paramName, &$value, $min, $max, $botMax=null, $enforceLimits=false)
	Validate the value against the minimum and user/bot maximum limits. More...

	validateTimestamp ($value, $encParamName)
	Validate and normalize of parameters of type 'timestamp'. More...

	setWatch ($watch, $titleObj, $userOption=null)
	Set a watch (or unwatch) based the based on a watchlist parameter. More...

	dieContinueUsageIf ($condition)
	Die with the $prefix. More...

	getDescriptionMessage ()
	Return the description message. More...

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

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

	getDescription ()
	Returns the description string for this module. More...

	getParamDescription ()
	Returns an array of parameter descriptions. More...

	getExamples ()
	Returns usage examples for this module. More...

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

Protected Attributes
	$mParams

UploadBase UploadFromChunks	$mUpload = null

Private Member Functions
	dieRecoverableError ($error, $parameter, $data=[], $code= 'unknownerror')
	Throw an error that the user can recover from by providing a better value for $parameter. More...

	getChunkResult ($warnings)
	Get the result of a chunk upload. More...

	getContextResult ()
	Get an upload result based on upload context. More...

	getStashResult ($warnings)
	Get Stash Result, throws an exception if the file could not be stashed. More...

	getWarningsResult ($warnings)
	Get Warnings Result. More...

	performStash ($failureMode, &$data=null)
	Stash the file and add the file key, or error information if it fails, to the data. More...

Additional Inherited Members
Static Public Member Functions inherited from ApiBase
static	truncateArray (&$arr, $limit)
	Truncate an array to a certain length. More...

static	makeMessage ($msg, IContextSource $context, array $params=null)
	Create a Message from a string or array. More...

Public Attributes inherited from ApiBase
string	$mModulePrefix

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

const	LIMIT_BIG1 = 500
	Fast query, standard limit. More...

const	LIMIT_BIG2 = 5000
	Fast query, apihighlimits limit. More...

const	LIMIT_SML1 = 50
	Slow query, standard limit. More...

const	LIMIT_SML2 = 500
	Slow query, apihighlimits limit. More...

const	PARAM_DFLT = 0
	(null\|boolean\|integer\|string) Default value of the parameter. More...

const	PARAM_ISMULTI = 1
	(boolean) Accept multiple pipe-separated values for this parameter (e.g. More...

const	PARAM_TYPE = 2
	(string\|string[]) Either an array of allowed value strings, or a string type as described below. More...

const	PARAM_MAX = 3
	(integer) Max value allowed for the parameter, for PARAM_TYPE 'integer' and 'limit'. More...

const	PARAM_MAX2 = 4
	(integer) Max value allowed for the parameter for users with the apihighlimits right, for PARAM_TYPE 'limit'. More...

const	PARAM_MIN = 5
	(integer) Lowest value allowed for the parameter, for PARAM_TYPE 'integer' and 'limit'. More...

const	PARAM_ALLOW_DUPLICATES = 6
	(boolean) Allow the same value to be set more than once when PARAM_ISMULTI is true? More...

const	PARAM_DEPRECATED = 7
	(boolean) Is the parameter deprecated (will show a warning)? More...

const	PARAM_REQUIRED = 8
	(boolean) Is the parameter required? More...

const	PARAM_RANGE_ENFORCE = 9
	(boolean) For PARAM_TYPE 'integer', enforce PARAM_MIN and PARAM_MAX? More...

const	PARAM_HELP_MSG = 10
	(string\|array\|Message) Specify an alternative i18n documentation message for this parameter. More...

const	PARAM_HELP_MSG_APPEND = 11
	((string\|array\|Message)[]) Specify additional i18n messages to append to the normal message for this parameter. More...

const	PARAM_HELP_MSG_INFO = 12
	(array) Specify additional information tags for the parameter. More...

const	PARAM_VALUE_LINKS = 13
	(string[]) When PARAM_TYPE is an array, this may be an array mapping those values to page titles which will be linked in the help. More...

const	PARAM_HELP_MSG_PER_VALUE = 14
	((string\|array\|Message)[]) When PARAM_TYPE is an array, this is an array mapping those values to $msg for ApiBase::makeMessage(). More...

const	PARAM_SUBMODULE_MAP = 15
	(string[]) When PARAM_TYPE is 'submodule', map parameter values to submodule paths. More...

const	PARAM_SUBMODULE_PARAM_PREFIX = 16
	(string) When PARAM_TYPE is 'submodule', used to indicate the 'g' prefix added by ApiQueryGeneratorBase (and similar if anything else ever does that). More...

Static Public Attributes inherited from ApiBase
static	$messageMap
	Array that maps message keys to error messages. More...

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

Detailed Description

Definition at line 30 of file ApiUpload.php.

Member Function Documentation

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 542 of file ApiUpload.php.

References $user, ApiBase\dieBlocked(), and ApiBase\dieUsageMsg().

Referenced by execute().

ApiUpload::checkVerification ( array $verification )

protected

Performs file verification, dies on error.

Parameters

array $verification

Definition at line 581 of file ApiUpload.php.

References $code, $params, dieRecoverableError(), ApiBase\dieUsage(), UploadBase\EMPTY_FILE, UploadBase\FILE_TOO_LARGE, UploadBase\FILENAME_TOO_LONG, UploadBase\FILETYPE_BADTYPE, UploadBase\FILETYPE_MISSING, ContextSource\getConfig(), UploadBase\HOOK_ABORTED, UploadBase\ILLEGAL_FILENAME, UploadBase\MIN_LENGTH_PARTNAME, ContextSource\msg(), ApiBase\parseMsg(), ApiResult\setIndexedTagName(), UploadBase\VERIFICATION_ERROR, and UploadBase\WINDOWS_NONASCII_FILENAME.

Referenced by selectUploadModule(), and verifyUpload().

ApiUpload::dieRecoverableError	(	$error,
		$parameter,
		$data = `[]`,
		$code = `'unknownerror'`
	)

private

Throw an error that the user can recover from by providing a better value for $parameter.

Parameters

array \| string \| MessageSpecifier	$error	Error suitable for passing to dieUsageMsg()
string	$parameter	Parameter that needs revising
array	$data	Optional extra data to pass to the user
string	$code	Error code to use if the error is unknown

Exceptions

UsageException

Definition at line 379 of file ApiUpload.php.

References $code, ApiBase\dieUsage(), ApiBase\parseMsg(), and performStash().

Referenced by checkVerification(), execute(), and performUpload().

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

UsageException

Definition at line 403 of file ApiUpload.php.

References $code, $status, ApiBase\dieUsage(), ApiBase\getErrorFromStatus(), and list.

Referenced by getChunkResult(), and selectUploadModule().

ApiUpload::execute ( )

ApiUpload::getAllowedParams ( )

Definition at line 879 of file ApiUpload.php.

References $params, UploadBase\getMaxUploadSize(), ApiBase\PARAM_DEPRECATED, ApiBase\PARAM_DFLT, ApiBase\PARAM_ISMULTI, ApiBase\PARAM_MAX, ApiBase\PARAM_MIN, and ApiBase\PARAM_TYPE.

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 677 of file ApiUpload.php.

References transformWarnings().

Referenced by getChunkResult(), and getContextResult().

ApiUpload::getChunkResult ( $warnings )

private

Get the result of a chunk upload.

Parameters

array $warnings Array of Api upload warnings

Returns: array

Definition at line 196 of file ApiUpload.php.

References $request, $status, dieStatusWithCode(), ApiBase\dieUsage(), ContextSource\exportSession(), getApiWarnings(), ContextSource\getConfig(), ContextSource\getContext(), ApiBase\getMain(), UploadBase\getSessionStatus(), ContextSource\getUser(), Title\makeTitle(), StatusValue\newGood(), NS_FILE, performStash(), UploadBase\setSessionStatus(), and JobQueueGroup\singleton().

Referenced by getContextResult().

ApiUpload::getContextResult ( )

private

Get an upload result based on upload context.

Returns: array

Definition at line 133 of file ApiUpload.php.

References ApiBase\dieUsageMsg(), getApiWarnings(), getChunkResult(), getStashResult(), ContextSource\getUser(), getWarningsResult(), UploadBase\isThrottled(), and performUpload().

Referenced by execute().

ApiUpload::getExamplesMessages ( )

protected

Definition at line 941 of file ApiUpload.php.

ApiUpload::getHelpUrls ( )

Definition at line 951 of file ApiUpload.php.

ApiUpload::getStashResult ( $warnings )

private

Get Stash Result, throws an exception if the file could not be stashed.

Parameters

array $warnings Array of Api upload warnings

Returns: array

Definition at line 162 of file ApiUpload.php.

References performStash().

Referenced by getContextResult().

ApiUpload::getWarningsResult ( $warnings )

private

Get Warnings Result.

Parameters

array $warnings Array of Api upload warnings

Returns: array

Definition at line 180 of file ApiUpload.php.

References performStash().

Referenced by getContextResult().

ApiUpload::handleStashException	(	$exceptionType,
		$message
	)

protected

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

Parameters

string	$exceptionType	Class name of the exception we encountered.
string	$message	Message of the exception we encountered.

Returns: array Array of message and code, suitable for passing to dieUsage()

Definition at line 742 of file ApiUpload.php.

Referenced by execute(), and performStash().

ApiUpload::isWriteMode ( )

Definition at line 875 of file ApiUpload.php.

ApiUpload::mustBePosted ( )

Definition at line 871 of file ApiUpload.php.

ApiUpload::needsToken ( )

Definition at line 937 of file ApiUpload.php.

ApiUpload::performStash	(		$failureMode,
		&	$data = `null`
	)

private

Stash the file and add the file key, or error information if it fails, to the data.

Parameters

string	$failureMode	What to do on failure to stash: When 'critical', use dieStatus() to produce an error response and throw an exception. Use this when stashing the file was the primary purpose of the API request. When 'optional', only add a 'stashfailed' key to the data and return null. Use this when some error happened for a non-stash upload and we're stashing the file only to save the client the trouble of re-uploading it.
array	&$data	API result to which to add the information