Ubiquity\security\acl\AclManager

Complexity

Total Complexity

33

Size/Duplication

Total Lines	180
Duplicated Lines	0 %

Test Coverage

Coverage

94.44%

Importance

Changes	1
Bugs	0	Features	1

24 Methods

Rating	Name	Duplication	Size	Complexity
A	addRole()	0	2	1
A	getPermissions()	0	2	1
A	initFromProviders()	0	7	2
A	removeResource()	0	2	1
A	removeRole()	0	2	1
A	getAclList()	0	2	1
A	setPermissionLevel()	0	2	1
A	removePermission()	0	2	1
A	start()	0	3	1
A	allow()	0	2	1
A	addAndAllow()	0	2	1
A	addResources()	0	3	2
A	initCache()	0	23	5
A	addPermissions()	0	3	2
A	getAcls()	0	2	1
A	addRoles()	0	3	2
A	addResource()	0	2	1
A	removeAcl()	0	2	1
A	getRoles()	0	2	1
A	getResources()	0	2	1
A	isAllowed()	0	2	1
A	addPermission()	0	2	1
A	saveAll()	0	2	1
A	getPermissionMap()	0	6	2

<?php
namespace Ubiquity\security\acl;

use Ubiquity\security\acl\models\AclList;
use Ubiquity\security\acl\models\Role;
use Ubiquity\security\acl\models\Resource;
use Ubiquity\security\acl\models\Permission;
use Ubiquity\security\acl\persistence\AclProviderInterface;
use Ubiquity\cache\ClassUtils;
use Ubiquity\security\acl\cache\AclControllerParser;
use Ubiquity\exceptions\AclException;
use Ubiquity\cache\CacheManager;
use Ubiquity\annotations\acl\AllowAnnotation;
use Ubiquity\annotations\acl\ResourceAnnotation;
use Ubiquity\annotations\acl\PermissionAnnotation;
use Ubiquity\security\acl\cache\PermissionsMap;

/**
 * Ubiquity\security\acl$AclManager
 * This class is part of Ubiquity
 *
 * @author jc
 * @version 1.0.0
 *
 */
class AclManager {

	/**
	 *
	 * @var AclList
	 */
	protected static $aclList;

	/**
	 *
	 * @var PermissionsMap
	 */
	protected static $permissionMap;

	/**
	 * Create AclList with default roles and resources.
	 */
	public static function start(): void {
		self::$aclList = new AclList();
		self::$aclList->init();
	}

	/**
	 * Load acls, roles, resources and permissions from providers.
	 *
	 * @param AclProviderInterface[] $providers
	 */
	public static function initFromProviders(?array $providers = []): void {
		self::$aclList->setProviders($providers);
		if (\count($providers) > 0) {
			self::$aclList->loadAcls();
			self::$aclList->loadRoles();
			self::$aclList->loadResources();
			self::$aclList->loadPermissions();
		}
	}

	public static function addRole(string $name, ?array $parents = []) {
		self::$aclList->addRole(new Role($name, $parents));
	}

	public static function addRoles(array $nameParents) {
		foreach ($nameParents as $name => $parents) {
			self::$aclList->addRole(new Role($name, $parents));
		}
	}

	public static function addResource(string $name, ?string $value = null) {
		self::$aclList->addResource(new Resource($name, $value));
	}

	public static function addResources(array $nameValue) {
		foreach ($nameValue as $name => $value) {
			self::$aclList->addResource(new Resource($name, $value));
		}
	}

	public static function addPermission(string $name, int $level = 0) {
		self::$aclList->addPermission(new Permission($name, $level));
	}

	public static function addPermissions(array $nameLevel) {
		foreach ($nameLevel as $name => $level) {
			self::$aclList->addPermission(new Permission($name, $level));
		}
	}

	public static function setPermissionLevel(string $name, int $level) {
		self::$aclList->setPermissionLevel($name, $level);
	}

	public static function getRoles() {
		return self::$aclList->getRoles();
	}

	public static function getResources() {
		return self::$aclList->getResources();
	}

	/**
	 *
	 * @return \Ubiquity\security\acl\models\AclList
	 */
	public static function getAclList() {
		return AclManager::$aclList;
	}

	public static function getPermissions() {
		return self::$aclList->getPermissions();
	}

	public static function getAcls() {
		return self::$aclList->getAcls();
	}

	/**
	 * Allow role to access to resource with the permission.
	 *
	 * @param string $role
	 * @param string $resource
	 * @param string $permission
	 */
	public static function allow(string $role, ?string $resource = '*', ?string $permission = 'ALL') {
		self::$aclList->allow($role, $resource ?? '*', $permission ?? 'ALL');
	}

	/**
	 * Add role, resource and permission and allow this role to access to resource with the permission.
	 *
	 * @param string $role
	 * @param string $resource
	 * @param string $permission
	 */
	public static function addAndAllow(string $role, ?string $resource = '*', ?string $permission = 'ALL') {
		self::$aclList->addAndAllow($role, $resource ?? '*', $permission ?? 'ALL');
	}

	/**
	 * Check if access to resource is allowed for role with the permission.
	 *
	 * @param string $role
	 * @param string $resource
	 * @param string $permission
	 * @return bool
	 */
	public static function isAllowed(string $role, ?string $resource = '*', ?string $permission = 'ALL'): bool {
		return self::$aclList->isAllowed($role, $resource ?? '*', $permission ?? 'ALL');
	}

	public static function saveAll() {
		self::$aclList->saveAll();
	}

	public static function removeRole(string $role) {
		self::$aclList->removeRole($role);
	}

	public static function removePermission(string $permission) {
		self::$aclList->removePermission($permission);
	}

	public static function removeResource(string $resource) {
		self::$aclList->removeResource($resource);
	}

	public static function removeAcl(string $role, string $resource, string $permission = null) {
		self::$aclList->removeAcl($role, $resource, $permission);
	}

	public static function initCache(&$config) {
		CacheManager::start($config);
		CacheManager::registerAnnotations([
			'allow' => AllowAnnotation::class,
			'resource' => ResourceAnnotation::class,
			'permission' => PermissionAnnotation::class
		]);
		$files = \Ubiquity\cache\CacheManager::getControllersFiles($config, true);
		$parser = new AclControllerParser();
		$parser->init();
		foreach ($files as $file) {
			if (\is_file($file)) {
				$controller = ClassUtils::getClassFullNameFromFile($file);
				try {
					$parser->parse($controller);
				} catch (\Exception $e) {
					if ($e instanceof AclException) {
						throw $e;
					}
				}
			}
		}
		$parser->save();
	}

	public static function getPermissionMap() {
		if (! isset(self::$permissionMap)) {
			self::$permissionMap = new PermissionsMap();
			self::$permissionMap->load();
		}
		return self::$permissionMap;
	}
}