Inheritance diagram for ILIAS\Modules\Test\AccessFileUploadPreview:

Collaboration diagram for ILIAS\Modules\Test\AccessFileUploadPreview:

Public Member Functions
	__construct (ilDBInterface $database, ilAccess $access, ?Incident $incident=null, $references_of=[ilObject::class, '_getAllReferences'], $type_of=[ilObject::class, '_lookupType'])

	isPermitted (string $path)

	refIdPermitted ($ref_id)

	isPermitted (string $path)

Private Member Functions
	questionId (string $path)

	objectId (int $question_id)

Private Attributes
	$database

	$access

	$incident

	$references_of

	$type_of

Detailed Description

Definition at line 32 of file AccessFileUploadPreview.php.

Constructor & Destructor Documentation

◆ __construct()

ILIAS\Modules\Test\AccessFileUploadPreview::__construct	(	ilDBInterface	$database,
		ilAccess	$access,
		?Incident	$incident = `null`,
			$references_of = `[ilObject::class, '_getAllReferences']`,
			$type_of = `[ilObject::class, '_lookupType']`
	)

Parameters

ilDBInterface	$database
ilAccess	$access
Incident	$incident
	Closure(int)	list<int> $references_of
	Closure(int,bool)	string $type_of

Definition at line 52 of file AccessFileUploadPreview.php.

      {
        $this->database = $database;
        $this->access = $access;
        $this->incident = $incident ?? new Incident();
        $this->references_of = Closure::fromCallable($references_of);
        $this->type_of = Closure::fromCallable($type_of);
    }

References ILIAS\Modules\Test\AccessFileUploadPreview\$access, ILIAS\Modules\Test\AccessFileUploadPreview\$database, ILIAS\Modules\Test\AccessFileUploadPreview\$incident, ILIAS\Modules\Test\AccessFileUploadPreview\$references_of, and ILIAS\Modules\Test\AccessFileUploadPreview\$type_of.

Member Function Documentation

◆ isPermitted()

ILIAS\Modules\Test\AccessFileUploadPreview::isPermitted ( string $path )

Returns: Result<bool>

Implements ILIAS\Modules\Test\SimpleAccess.

Definition at line 66 of file AccessFileUploadPreview.php.

                                             : Result
    {
        $question_id = $this->questionId($path);
        if (!$question_id) {
            return new Error('Not a question image path of test questions.');
        }
 
        $object_id = $this->objectId($question_id);
        if (!$object_id) {
            return new Ok(false);
        }
 
        $permitted = $this->incident->any([$this, 'refIdPermitted'], ($this->references_of)($object_id));
 
        return new Ok($permitted);
    }

References ILIAS\Modules\Test\AccessFileUploadPreview\objectId(), and ILIAS\Modules\Test\AccessFileUploadPreview\questionId().

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◆ objectId()

ILIAS\Modules\Test\AccessFileUploadPreview::objectId ( int $question_id )

private

Definition at line 108 of file AccessFileUploadPreview.php.

                                               : ?int
    {
        $object_id = $this->database->fetchAssoc($this->database->queryF(
            'SELECT obj_fi FROM qpl_questions WHERE question_id = %s',
            [ilDBConstants::T_INTEGER],
            [$question_id]
        ))['obj_fi'] ?? null;
 
        return $object_id ? (int) $object_id : null;
    }

References ilDBConstants\T_INTEGER.

Referenced by ILIAS\Modules\Test\AccessFileUploadPreview\isPermitted().

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◆ questionId()

ILIAS\Modules\Test\AccessFileUploadPreview::questionId ( string $path )

private

Definition at line 98 of file AccessFileUploadPreview.php.

                                             : ?int
    {
        $results = [];
        if (!preg_match(':/assessment/qst_preview/\d+/(\d+)/fileuploads/([^/]+)$:', $path, $results)) {
            return null;
        }
 
        return (int) $results[1];
    }

References $results.

Referenced by ILIAS\Modules\Test\AccessFileUploadPreview\isPermitted().

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◆ refIdPermitted()

ILIAS\Modules\Test\AccessFileUploadPreview::refIdPermitted ( $ref_id )

Parameters

int | numeric-string $ref_id

Definition at line 86 of file AccessFileUploadPreview.php.

                                           : bool
    {
        $ref_id = (int) $ref_id;
        $type = ($this->type_of)($ref_id, true);
 
        switch ($type) {
            case 'qpl': return $this->access->checkAccess('read', '', $ref_id);
            case 'tst': return $this->access->checkAccess('write', '', $ref_id);
            default: return false;
        }
    }