ilBookingManagerBookingInfoMigration Class Reference

Inheritance diagram for ilBookingManagerBookingInfoMigration:

Collaboration diagram for ilBookingManagerBookingInfoMigration:

Public Member Functions
	getLabel ()
	getDefaultAmountOfStepsPerRun ()
	Tell the default amount of steps to be executed for one run of the migration. More...
	getPreconditions (Environment $environment)
	Objectives the migration depend on. More...
	prepare (Environment $environment)
	Prepare the migration by means of some environment. More...
	step (Environment $environment)
	Run one step of the migration. More...
	getRemainingAmountOfSteps ()
	Count up how many "things" need to be migrated. More...

Protected Member Functions
	buildAbsolutPath (int $pool_id, int $booking_object_id)

Protected Attributes
ilResourceStorageMigrationHelper	$helper

Additional Inherited Members
Data Fields inherited from ILIAS\Setup\Migration
const	INFINITE = -1

Detailed Description

Definition at line 27 of file class.ilBookingManagerBookingInfoMigration.php.

Member Function Documentation

buildAbsolutPath()

ilBookingManagerBookingInfoMigration::buildAbsolutPath ( int  $pool_id, int  $booking_object_id  )

protected

Definition at line 96 of file class.ilBookingManagerBookingInfoMigration.php.

References CLIENT_WEB_DIR, and ilFileSystemAbstractionStorage\createPathFromId().

                                                                             : string
    {
        return CLIENT_WEB_DIR
            . '/ilBookingManager/'
            . \ilFileSystemAbstractionStorage::createPathFromId(
                $booking_object_id,
                "book"
            ) . "/post";
    }

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getDefaultAmountOfStepsPerRun()

ilBookingManagerBookingInfoMigration::getDefaultAmountOfStepsPerRun

(

)

Tell the default amount of steps to be executed for one run of the migration.

Return Migration::INFINITE if all units should be migrated at once.

Implements ILIAS\Setup\Migration.

Definition at line 36 of file class.ilBookingManagerBookingInfoMigration.php.

                                                   : int
    {
        return 1000;
    }

getLabel()

ilBookingManagerBookingInfoMigration::getLabel

(

)

Returns

string - a meaningful and concise description for your migration.

Implements ILIAS\Setup\Migration.

Definition at line 31 of file class.ilBookingManagerBookingInfoMigration.php.

                              : string
    {
        return "Migration of post booking info files to the resource storage service.";
    }

getPreconditions()

ilBookingManagerBookingInfoMigration::getPreconditions

(

Environment

$environment

)

Objectives the migration depend on.

Exceptions

UnachievableException

if the objective is not achievable

Returns

Objective[]

Implements ILIAS\Setup\Migration.

Definition at line 41 of file class.ilBookingManagerBookingInfoMigration.php.

                                                              : array
    {
        return \ilResourceStorageMigrationHelper::getPreconditions();
    }

getRemainingAmountOfSteps()

ilBookingManagerBookingInfoMigration::getRemainingAmountOfSteps

(

)

Count up how many "things" need to be migrated.

This helps the admin to decide how big he can create the steps and also how long a migration takes

Implements ILIAS\Setup\Migration.

Definition at line 86 of file class.ilBookingManagerBookingInfoMigration.php.

References Vendor\Package\$d, and $r.

                                               : int
    {
        $r = $this->helper->getDatabase()->query(
            "SELECT count(booking_object_id) amount FROM booking_object JOIN object_data ON pool_id = obj_id WHERE book_info_rid IS NULL"
        );
        $d = $this->helper->getDatabase()->fetchObject($r);

        return (int) $d->amount;
    }

prepare()

ilBookingManagerBookingInfoMigration::prepare

(

Environment

$environment

)

Prepare the migration by means of some environment.

This is not supposed to modify the environment, but will be run to prime the migration object to run step and getRemainingAmountOfSteps afterwards.

Implements ILIAS\Setup\Migration.

Definition at line 46 of file class.ilBookingManagerBookingInfoMigration.php.

                                                     : void
    {
        $this->helper = new \ilResourceStorageMigrationHelper(
            new \ilBookBookingInfoStakeholder(),
            $environment
        );
    }

step()

ilBookingManagerBookingInfoMigration::step

(

Environment

$environment

)

Run one step of the migration.

Implements ILIAS\Setup\Migration.

Definition at line 54 of file class.ilBookingManagerBookingInfoMigration.php.

References Vendor\Package\$d, $r, and ILIAS\Repository\int().

                                                  : void
    {
        $db = $this->helper->getDatabase();
        $r = $this->helper->getDatabase()->query(
            "SELECT booking_object_id, pool_id, owner FROM booking_object JOIN object_data ON pool_id = obj_id WHERE book_info_rid IS NULL LIMIT 1;"
        );
        $d = $this->helper->getDatabase()->fetchObject($r);
        $pool_id = (int) $d->pool_id;
        $booking_object_id = (int) $d->booking_object_id;
        $resource_owner_id = (int) $d->owner;
        $base_path = $this->buildAbsolutPath($pool_id, $booking_object_id);
        $pattern = '/[^\.].*/m';
        $rid = "";
        if (is_dir($base_path)) {
            $rid = $this->helper->moveFirstFileOfPatternToStorage(
                $base_path,
                $pattern,
                $resource_owner_id
            );
        }
        $this->helper->getDatabase()->update(
            'booking_object',
            [
                'book_info_rid' => ['text', (string) $rid]
            ],
            [
                'booking_object_id' => ['integer', $booking_object_id],
                'pool_id' => ['integer', $pool_id]
            ]
        );
    }

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Field Documentation

$helper

ilResourceStorageMigrationHelper ilBookingManagerBookingInfoMigration::$helper

protected

Definition at line 29 of file class.ilBookingManagerBookingInfoMigration.php.

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

• components/ILIAS/BookingManager/classes/Setup/class.ilBookingManagerBookingInfoMigration.php