ILIAS\ResourceStorage\Preloader\DBRepositoryPreloader Class Reference

Class DBRepositoryPreloader. More...

Inheritance diagram for ILIAS\ResourceStorage\Preloader\DBRepositoryPreloader:

Collaboration diagram for ILIAS\ResourceStorage\Preloader\DBRepositoryPreloader:

Public Member Functions
	__construct (protected \ilDBInterface $db, Repositories $repositories)
	preload (array $identification_strings)
Public Member Functions inherited from ILIAS\ResourceStorage\Preloader\StandardRepositoryPreloader
	__construct (Repositories $repositories)
	preload (array $identification_strings)
	preloadCollections (array $collection_identification_strings)
	preload (array $identification_strings)
	preloadCollections (array $collection_identification_strings)
	Preload collections (by their collection identifications) and all resources contained in those collections. More...

Protected Attributes
array	$preloaded = []
Protected Attributes inherited from ILIAS\ResourceStorage\Preloader\StandardRepositoryPreloader
ResourceRepository	$resource_repository
RevisionRepository	$revision_repository
InformationRepository	$information_repository
StakeholderRepository	$stakeholder_repository
FlavourRepository	$flavour_repository
CollectionRepository	$collection_repository

Detailed Description

Class DBRepositoryPreloader.

Author

Fabian Schmid fabia.nosp@m.n@sr.nosp@m..solu.nosp@m.tion.nosp@m.s.ch

Definition at line 30 of file DBRepositoryPreloader.php.

Constructor & Destructor Documentation

__construct()

ILIAS\ResourceStorage\Preloader\DBRepositoryPreloader::__construct	(	protected \ilDBInterface	$db,
		Repositories	$repositories
	)

Definition at line 37 of file DBRepositoryPreloader.php.

    {
        parent::__construct($repositories);
    }

References ILIAS\GlobalScreen\Provider\__construct().

Here is the call graph for this function:

Member Function Documentation

preload()

ILIAS\ResourceStorage\Preloader\DBRepositoryPreloader::preload

(

array

$identification_strings

)

Implements ILIAS\ResourceStorage\Preloader\RepositoryPreloader.

Definition at line 43 of file DBRepositoryPreloader.php.

                                                          : void
    {
        $requested = array_diff($identification_strings, $this->preloaded);
        if ($requested === []) {
            return;
        }
        $r = $this->db->query(
            "SELECT *, il_resource_revision.title AS revision_title
FROM il_resource_revision
JOIN il_resource_info ON il_resource_revision.rid = il_resource_info.rid AND il_resource_info.version_number = il_resource_revision.version_number
JOIN il_resource ON il_resource_revision.rid = il_resource.rid
JOIN il_resource_stkh_u ON il_resource_stkh_u.rid = il_resource.rid
JOIN il_resource_stkh ON il_resource_stkh_u.stakeholder_id = il_resource_stkh.id
WHERE " . $this->db->in('il_resource_revision.rid', $requested, false, 'text')
        );
        while ($d = $this->db->fetchAssoc($r)) {
            $this->resource_repository->populateFromArray($d);
            $this->revision_repository->populateFromArray($d);
            $this->information_repository->populateFromArray($d);
            $this->stakeholder_repository->populateFromArray($d);
        }
        $this->preloaded = array_merge($this->preloaded, $identification_strings);
        $this->preloaded = array_unique($this->preloaded);
    }

References Vendor\Package\$d.

Field Documentation

$preloaded

array ILIAS\ResourceStorage\Preloader\DBRepositoryPreloader::$preloaded = []

protected

Definition at line 35 of file DBRepositoryPreloader.php.

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

• components/ILIAS/ResourceStorage/classes/DBRepositoryPreloader.php