TYPO3\CMS\Install\Updates\TceformsUpdateWizard Class Reference

Inheritance diagram for TYPO3\CMS\Install\Updates\TceformsUpdateWizard:

Public Member Functions
	checkForUpdate (&$description)
	performUpdate (array &$dbQueries, &$customMessages)
Public Member Functions inherited from TYPO3\CMS\Install\Updates\AbstractUpdate
	getTitle ()
	setTitle ($title)
	getIdentifier ()
	setIdentifier ($identifier)
	shouldRenderWizard ()
	shouldRenderNextButton ()
	checkIfTableExists ($table)
	checkForUpdate (&$description)
	performUpdate (array &$dbQueries, &$customMessages)

Public Attributes
const	RECORDS_PER_QUERY = 1000
Public Attributes inherited from TYPO3\CMS\Install\Updates\AbstractUpdate
	$pObj
	$userInput
	$versionNumber

Protected Member Functions
	getFinishedFields ()
	getRecordsFromTable ($table, $fieldToMigrate, $relationFields, $limit)
Protected Member Functions inherited from TYPO3\CMS\Install\Updates\AbstractUpdate
	markWizardAsDone ($confValue=1)
	isWizardDone ()
	getDatabaseConnection ()

Protected Attributes
	$title = 'Migrate all file relations from tt_content.image and pages.media'
	$storage
	$logger
	$database
	$tables
	$registry
	$registryNamespace = 'TceformsUpdateWizard'
	$recordOffset = array()
Protected Attributes inherited from TYPO3\CMS\Install\Updates\AbstractUpdate
	$title
	$identifier

Detailed Description

Upgrade wizard which goes through all files referenced in the tt_content.image filed and creates sys_file records as well as sys_file_reference records for the individual usages.

Author

Ingmar Schlecht ingma.nosp@m.r@ty.nosp@m.po3.o.nosp@m.rg

Definition at line 27 of file TceformsUpdateWizard.php.

Member Function Documentation

checkForUpdate()

TYPO3\CMS\Install\Updates\TceformsUpdateWizard::checkForUpdate

(

&

$description

)

Checks if an update is needed

Parameters

string

&$description

The description for the update

Returns

boolean TRUE if an update is needed, FALSE otherwise

Definition at line 130 of file TceformsUpdateWizard.php.

References TYPO3\CMS\Install\Updates\TceformsUpdateWizard\getFinishedFields().

getFinishedFields()

TYPO3\CMS\Install\Updates\TceformsUpdateWizard::getFinishedFields ( )

protected

We write down the fields that were migrated. Like this: tt_content:media so you can check whether a field was already migrated

Returns

array

Definition at line 230 of file TceformsUpdateWizard.php.

References $GLOBALS.

Referenced by TYPO3\CMS\Install\Updates\TceformsUpdateWizard\checkForUpdate(), and TYPO3\CMS\Install\Updates\TceformsUpdateWizard\performUpdate().

getRecordsFromTable()

TYPO3\CMS\Install\Updates\TceformsUpdateWizard::getRecordsFromTable (   $table,   $fieldToMigrate,   $relationFields,   $limit  )

protected

Get records from table where the field to migrate is not empty (NOT NULL and != '') and also not numeric (which means that it is migrated)

Parameters

string	$table
string	$fieldToMigrate
array	$relationFields
int	$limit	Maximum number records to select

Exceptions

Definition at line 248 of file TceformsUpdateWizard.php.

References $GLOBALS, $result, TYPO3\CMS\Core\Utility\GeneralUtility\mkdir_deep(), and TYPO3\CMS\Core\Utility\GeneralUtility\trimExplode().

Referenced by TYPO3\CMS\Install\Updates\TceformsUpdateWizard\performUpdate().

performUpdate()

TYPO3\CMS\Install\Updates\TceformsUpdateWizard::performUpdate	(	array &	$dbQueries,
		&	$customMessages
	)

Performs the database update.

Parameters

array	&$dbQueries	Queries done in this update
mixed	&$customMessages	Custom messages

Returns

boolean TRUE on success, FALSE on error

Definition at line 167 of file TceformsUpdateWizard.php.

References TYPO3\CMS\Install\Updates\TceformsUpdateWizard\getFinishedFields(), TYPO3\CMS\Install\Updates\TceformsUpdateWizard\getRecordsFromTable(), and TYPO3\CMS\Install\Updates\AbstractUpdate\markWizardAsDone().

Member Data Documentation

$database

TYPO3\CMS\Install\Updates\TceformsUpdateWizard::$database

protected

Definition at line 53 of file TceformsUpdateWizard.php.

$logger

TYPO3\CMS\Install\Updates\TceformsUpdateWizard::$logger

protected

Definition at line 48 of file TceformsUpdateWizard.php.

$recordOffset

TYPO3\CMS\Install\Updates\TceformsUpdateWizard::$recordOffset = array()

protected

Definition at line 100 of file TceformsUpdateWizard.php.

$registry

TYPO3\CMS\Install\Updates\TceformsUpdateWizard::$registry

protected

Definition at line 90 of file TceformsUpdateWizard.php.

$registryNamespace

TYPO3\CMS\Install\Updates\TceformsUpdateWizard::$registryNamespace = 'TceformsUpdateWizard'

protected

Definition at line 95 of file TceformsUpdateWizard.php.

$storage

TYPO3\CMS\Install\Updates\TceformsUpdateWizard::$storage

protected

Definition at line 43 of file TceformsUpdateWizard.php.

$tables

TYPO3\CMS\Install\Updates\TceformsUpdateWizard::$tables

protected

Initial value:

= array(
        'tt_content' => array(
            'image' => array(
                'sourcePath' => 'uploads/pics/',
                
                'targetPath' => '_migrated/pics/',
                'titleTexts' => 'titleText',
                'captions' => 'imagecaption',
                'links' => 'image_link',
                'alternativeTexts' => 'altText'
            )
        ),
        'pages' => array(
            'media' => array(
                'sourcePath' => 'uploads/media/',
                
                'targetPath' => '_migrated/media/'
            )
        ),
        'pages_language_overlay' => array(
            'media' => array(
                'sourcePath' => 'uploads/media/',
                
                'targetPath' => '_migrated/media/'
            )
        )
    )

Definition at line 59 of file TceformsUpdateWizard.php.

$title

TYPO3\CMS\Install\Updates\TceformsUpdateWizard::$title = 'Migrate all file relations from tt_content.image and pages.media'

protected

Definition at line 38 of file TceformsUpdateWizard.php.

RECORDS_PER_QUERY

const TYPO3\CMS\Install\Updates\TceformsUpdateWizard::RECORDS_PER_QUERY = 1000

Number of records fetched per database query Used to prevent memory overflows for huge databases

Definition at line 33 of file TceformsUpdateWizard.php.