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<?php |
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namespace Jabe\Engine\Impl\Util; |
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use Jabe\Engine\Authorization\{ |
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BatchPermissions, |
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HistoricProcessInstancePermissions, |
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HistoricTaskPermissions, |
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OptimizePermissions, |
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PermissionInterface, |
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Permissions, |
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ProcessDefinitionPermissions, |
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ProcessInstancePermissions, |
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ResourceInterface, |
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Resources, |
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SystemPermissions, |
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UserOperationLogCategoryPermissions |
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}; |
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class ResourceTypeUtil |
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{ |
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/** |
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* A map containing all {@link Resources} as a key and |
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* the respective {@link Permission} Enum class for this resource.<p> |
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* NOTE: In case of new {@link Permission} Enum class, please adjust the map accordingly |
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*/ |
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protected static $PERMISSION_ENUMS = []; |
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/** |
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* @return bool true in case the resource with the provided resourceTypeId is contained by the specified list |
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*/ |
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public static function resourceIsContainedInArray(int $resourceTypeId, array $resources): bool |
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{ |
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foreach ($resources as $resource) { |
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if ($resourceTypeId == $resource->resourceType()) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* @return See {@link ResourceTypeUtil#PERMISSION_ENUMS} |
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*/ |
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public static function getPermissionEnums(): array |
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{ |
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if (empty(self::$PERMISSION_ENUMS)) { |
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self::$PERMISSION_ENUMS = [ |
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Resources::batch()->resourceType() => BatchPermissions::class, |
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Resources::processDefinition()->resourceType() => ProcessDefinitionPermissions::class, |
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Resources::processInstance()->resourceType() => ProcessInstancePermissions::class, |
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Resources::task()->resourceType() => TaskPermissions::class, |
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Resources::historicTask()->resourceType() => HistoricTaskPermissions::class, |
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Resources::historicProcessInstance()->resourceType() => HistoricProcessInstancePermissions::class, |
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Resources::operationLogCategory()->resourceType() => UserOperationLogCategoryPermissions::class, |
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Resources::optimize()->resourceType() => OptimizePermissions::class, |
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Resources::system()->resourceType() => SystemPermissions::class |
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]; |
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// the rest |
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foreach (Permissions::values() as $permission) { |
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if ($permission == Permissions::all() || $permission == Permissions::none()) { |
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continue; |
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} |
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foreach ($permission->getTypes() as $resource) { |
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$resourceType = $resource->resourceType(); |
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if (!array_key_exists($resourceType, self::$PERMISSION_ENUMS)) { |
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self::$PERMISSION_ENUMS[$resourceType] = Permissions::class; |
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} |
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} |
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} |
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} |
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return self::$PERMISSION_ENUMS; |
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} |
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/** |
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* Retrieves the {@link Permission} array based on the predifined {@link ResourceTypeUtil#PERMISSION_ENUMS PERMISSION_ENUMS} |
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*/ |
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public static function getPermissionsByResourceType(int $givenResourceType): array |
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{ |
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$clazz = null; |
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if (array_key_exists($givenResourceType, self::getPermissionEnums())) { |
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$clazz = self::$PERMISSION_ENUMS[$givenResourceType]; |
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} |
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if ($clazz === null) { |
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return Permissions::values(); |
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} |
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return $clazz::values(); |
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} |
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/** |
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* Currently used only in the Rest API |
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* Returns a {@link Permission} based on the specified <code>permissionName</code> and <code>resourceType</code> |
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* @throws BadUserRequestException in case the permission is not valid for the specified resource type |
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*/ |
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public static function getPermissionByNameAndResourceType(string $permissionName, int $resourceType): PermissionInterface |
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{ |
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foreach (self::getPermissionsByResourceType($resourceType) as $permission) { |
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if ($permission->getName() == $permissionName) { |
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return $permission; |
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} |
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} |
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throw new BadUserRequestException( |
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sprintf("The permission '%s' is not valid for '%s' resource type.", $permissionName, self::getResourceByType($resourceType)) |
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); |
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} |
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/** |
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* Iterates over the {@link Resources} and |
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* returns either the resource with specified <code>resourceType</code> or <code>null</code>. |
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*/ |
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public static function getResourceByType(int $resourceType): ?ResourceInterface |
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{ |
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foreach (Resources::values() as $resource) { |
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if ($resource->resourceType() == $resourceType) { |
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return $resource; |
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} |
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} |
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return null; |
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} |
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} |
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bingo-soft /
jabe
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