phpOMS/Account/PermissionAbstract.php
2024-03-20 07:21:26 +00:00

367 lines
9.5 KiB
PHP
Executable File

<?php
/**
* Jingga
*
* PHP Version 8.2
*
* @package phpOMS\Account
* @copyright Dennis Eichhorn
* @license OMS License 2.0
* @version 1.0.0
* @link https://jingga.app
*/
declare(strict_types=1);
namespace phpOMS\Account;
/**
* Permission class.
*
* This permission abstract is the basis for all permissions. Contrary to it's name it is not an
* abstract class and can be used directly if needed.
*
* @package phpOMS\Account
* @license OMS License 2.0
* @link https://jingga.app
* @since 1.0.0
*/
class PermissionAbstract implements \JsonSerializable
{
/**
* Permission id.
*
* @var int
* @since 1.0.0
*/
public int $id = 0;
/**
* Unit id.
*
* @var null|int
* @since 1.0.0
*/
public ?int $unit = null;
/**
* App name.
*
* @var null|int
* @since 1.0.0
*/
public ?int $app = null;
/**
* Module id.
*
* @var null|string
* @since 1.0.0
*/
public ?string $module = null;
/**
* Providing module id.
*
* @var string
* @since 1.0.0
*/
public ?string $from = null;
/**
* Type.
*
* @var null|int
* @since 1.0.0
*/
public ?int $category = null;
/**
* Element id.
*
* null === all
* int === specific
*
* @var null|int
* @since 1.0.0
*/
public ?int $element = null;
/**
* Component id.
*
* null === all
* int === specific
* 0 === own data
*
* @var null|int
* @since 1.0.0
*/
public ?int $component = null;
/**
* Permission.
*
* @var bool
* @since 1.0.0
*/
public bool $hasRead = false;
/**
* Permission.
*
* @var bool
* @since 1.0.0
*/
public bool $hasModify = false;
/**
* Permission.
*
* @var bool
* @since 1.0.0
*/
public bool $hasCreate = false;
/**
* Default create permissions
*
* @var null|string
* @since 1.0.0
*/
public ?string $defaultCPermissions = null;
/**
* Permission.
*
* @var bool
* @since 1.0.0
*/
public bool $hasDelete = false;
/**
* Permission.
*
* @var bool
* @since 1.0.0
*/
public bool $hasPermission = false;
/**
* Default permission permissions
*
* @var null|string
* @since 1.0.0
*/
public ?string $defaultPPermissions = null;
/**
* Constructor.
*
* @param null|int $unit Unit to check (null if all are acceptable)
* @param null|int $app App to check (null if all are acceptable)
* @param null|string $module Module Module to check (null if all are acceptable)
* @param null|string $from Provided by which module
* @param null|int $category Category (e.g. customer) (null if all are acceptable)
* @param null|int $element (e.g. customer id) (null if all are acceptable)
* @param null|int $component (e.g. address) (null if all are acceptable)
* @param int $permission Permission to check
*
* @since 1.0.0
*/
public function __construct(
?int $unit = null,
?int $app = null,
?string $module = null,
?string $from = null,
?int $category = null,
?int $element = null,
?int $component = null,
int $permission = PermissionType::NONE
) {
$this->unit = $unit;
$this->app = $app;
$this->module = $module;
$this->from = $from;
$this->category = $category;
$this->element = $element;
$this->component = $component;
$this->hasRead = ($permission & PermissionType::READ) === PermissionType::READ;
$this->hasCreate = ($permission & PermissionType::CREATE) === PermissionType::CREATE;
$this->hasModify = ($permission & PermissionType::MODIFY) === PermissionType::MODIFY;
$this->hasDelete = ($permission & PermissionType::DELETE) === PermissionType::DELETE;
$this->hasPermission = ($permission & PermissionType::PERMISSION) === PermissionType::PERMISSION;
}
/**
* Get permission
*
* @return int Returns the permission (PermissionType)
*
* @since 1.0.0
*/
public function getPermission() : int
{
$permission = 0;
if ($this->hasRead) {
$permission |= PermissionType::READ;
}
if ($this->hasCreate) {
$permission |= PermissionType::CREATE;
}
if ($this->hasModify) {
$permission |= PermissionType::MODIFY;
}
if ($this->hasDelete) {
$permission |= PermissionType::DELETE;
}
if ($this->hasPermission) {
$permission |= PermissionType::PERMISSION;
}
return $permission === 0 ? PermissionType::NONE : $permission;
}
/**
* Set permission.
*
* @param int $permission Permission
*
* @return void
*
* @since 1.0.0
*/
public function setPermission(int $permission = 0) : void
{
$this->hasRead = ($permission & PermissionType::READ) === PermissionType::READ;
$this->hasCreate = ($permission & PermissionType::CREATE) === PermissionType::CREATE;
$this->hasModify = ($permission & PermissionType::MODIFY) === PermissionType::MODIFY;
$this->hasDelete = ($permission & PermissionType::DELETE) === PermissionType::DELETE;
$this->hasPermission = ($permission & PermissionType::PERMISSION) === PermissionType::PERMISSION;
}
/**
* Add permission.
*
* @param int $permission Permission
*
* @return void
*
* @since 1.0.0
*/
public function addPermission(int $permission = 0) : void
{
switch($permission) {
case PermissionType::READ:
$this->hasRead = true;
break;
case PermissionType::CREATE:
$this->hasCreate = true;
break;
case PermissionType::MODIFY:
$this->hasModify = true;
break;
case PermissionType::DELETE:
$this->hasDelete = true;
break;
case PermissionType::PERMISSION:
$this->hasPermission = true;
break;
}
}
/**
* Has permission.
*
* @param int $permission Permission
*
* @return bool Returns true if the permission is set otherwise returns false
*
* @since 1.0.0
*/
public function hasPermissionFlags(int $permission) : bool
{
return ($this->getPermission() & $permission) === $permission;
}
/**
* Has permissions.
*
* Checks if the permission is defined
*
* @param int $permission Permission to check
* @param null|int $unit Unit Unit to check (null if all are acceptable)
* @param null|int $app App App to check (null if all are acceptable)
* @param null|string $module Module Module to check (null if all are acceptable)
* @param null|int $category Category (e.g. customer) (null if all are acceptable)
* @param null|int $element (e.g. customer id) (null if all are acceptable)
* @param null|int $component (e.g. address) (null if all are acceptable)
*
* @return bool Returns true if the permission is set, false otherwise
*
* @since 1.0.0
*/
public function hasPermission(
int $permission,
?int $unit = null,
?int $app = null,
?string $module = null,
?int $category = null,
?int $element = null,
?int $component = null
) : bool
{
return $permission === PermissionType::NONE ||
(($unit === null || $this->unit === null || $this->unit === $unit)
&& ($app === null || $this->app === null || $this->app === $app)
&& ($module === null || $this->module === null || $this->module === $module)
&& ($category === null || $this->category === null || $this->category === $category)
&& ($element === null || $this->element === null || $this->element === $element)
&& ($component === null || $this->component === null || $this->component === $component)
&& ($this->getPermission() & $permission) === $permission);
}
/**
* Is equals.
*
* @param self $permission Permission
*
* @return bool Returns true if the permission is the same
*
* @since 1.0.0
*/
public function isEqual(self $permission) : bool
{
return $this->unit === $permission->unit
&& $this->app === $permission->app
&& $this->module === $permission->module
&& $this->category === $permission->category
&& $this->element === $permission->element
&& $this->component === $permission->component
&& $this->getPermission() === $permission->getPermission();
}
/**
* {@inheritdoc}
*/
public function jsonSerialize() : mixed
{
return [
'id' => $this->id,
'unit' => $this->unit,
'app' => $this->app,
'module' => $this->module,
'from' => $this->from,
'category' => $this->category,
'element' => $this->element,
'component' => $this->component,
'permission' => $this->getPermission(),
];
}
}