ThumbnailRenderJob Class Reference

Job for asynchronous rendering of thumbnails. More...

Inheritance diagram for ThumbnailRenderJob:

Collaboration diagram for ThumbnailRenderJob:

Public Member Functions
	__construct (Title $title, array $params)
	allowRetries ()
	Whether to retry the job.
	run ()
	Run the job.
Public Member Functions inherited from Job
	__construct ( $command, $params=null)
	Stable to call.
	getDeduplicationInfo ()
	Subclasses may need to override this to make duplication detection work.
	getLastError ()
	Returns string Stable to override
	getMetadata ( $field=null)
	Stable to override.
	getParams ()
	Returns array Parameters that specify sources, targets, and options for execution Stable to override
	getQueuedTimestamp ()
	getReadyTimestamp ()
	Returns int|null UNIX timestamp of when the job was runnable, or null Since 1.26 Stable to override
	getReleaseTimestamp ()
	Stable to override.
	getRequestId ()
	Returns string|null Id of the request that created this job. Follows jobs recursively, allowing to track the id of the request that started a job when jobs insert jobs which insert other jobs. Since 1.27 Stable to override
	getRootJobParams ()
	Stable to override.
	getTitle ()
	getType ()
	Returns string Job type that defines what sort of changes this job makes Stable to override
	hasExecutionFlag ( $flag)
	Parameters int $flag JOB_* class constant Returns bool Since 1.31 Stable to override
	hasRootJobParams ()
	Stable to override.
	ignoreDuplicates ()
	Whether the queue should reject insertion of this job if a duplicate exists.
	isRootJob ()
	Stable to override.
	setMetadata ( $field, $value)
	Stable to override.
	teardown ( $status)
	Stable to override
	toString ()
	Returns string Debugging string describing the job Stable to override
	workItemCount ()
	Stable to override.
Public Member Functions inherited from RunnableJob
	tearDown ( $status)
	Do any final cleanup after run(), deferred updates, and all DB commits happen.

Protected Member Functions
	hitThumbUrl (LocalFile $file, $transformParams)
Protected Member Functions inherited from Job
	addTeardownCallback ( $callback)
	setLastError ( $error)

Additional Inherited Members
Static Public Member Functions inherited from Job
static	factory ( $command, $params=[])
	Create the appropriate object to handle a specific job.
static	newRootJobParams ( $key)
	Get "root job" parameters for a task.
Public Attributes inherited from Job
string	$command
array	$metadata = []
	Additional queue metadata.
array	$params
	Array of job parameters.
Protected Attributes inherited from Job
string	$error
	Text for error that occurred last.
int	$executionFlags = 0
	Bitfield of JOB_* class constants.
bool	$removeDuplicates = false
	Expensive jobs may set this to true.
callable[]	$teardownCallbacks = []
Title	$title

Detailed Description

Job for asynchronous rendering of thumbnails.

Definition at line 31 of file ThumbnailRenderJob.php.

Constructor & Destructor Documentation

__construct()

ThumbnailRenderJob::__construct	(	Title	$title,
		array	$params )

Definition at line 32 of file ThumbnailRenderJob.php.

References Job\$params, and Job\$title.

Member Function Documentation

allowRetries()

ThumbnailRenderJob::allowRetries

(

)

Whether to retry the job.

Returns

bool

Reimplemented from Job.

Definition at line 146 of file ThumbnailRenderJob.php.

hitThumbUrl()

ThumbnailRenderJob::hitThumbUrl ( LocalFile $file, $transformParams )

protected

Parameters

LocalFile	$file
array	$transformParams

Returns

bool Success status (error will be set via setLastError() when false)

Definition at line 77 of file ThumbnailRenderJob.php.

References $file, $wgUploadThumbnailRenderHttpCustomDomain, $wgUploadThumbnailRenderHttpCustomHost, Job\setLastError(), wfDebug(), and wfParseUrl().

Referenced by run().

run()

ThumbnailRenderJob::run

(

)

Run the job.

Returns

bool Success

Implements RunnableJob.

Definition at line 36 of file ThumbnailRenderJob.php.

References $file, $wgUploadThumbnailRenderMethod, hitThumbUrl(), and Job\setLastError().

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

• includes/jobqueue/jobs/ThumbnailRenderJob.php