AclList::getProvider() - Code Metrics - Inspection of "refactoring" - phpMv/ubiquity-acl - Measure and Improve Code Quality continuously with Scrutinizer

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by Jean-Christophe

created 2020-11-09 02:28 UTC

AclList::getProvider() A

↳ Parent: AclList

Complexity

Conditions	3
Paths	3

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	3

Importance

Changes

Metric	Value
cc	3
eloc	4
c	0
b	0
f	0
nc	3
nop	1
dl	0
loc	7
ccs	5
cts	5
cp	1
crap	3
rs	10

<?php
namespace Ubiquity\security\acl\models;

use Ubiquity\security\acl\persistence\AclProviderInterface;
use Ubiquity\exceptions\AclException;
use Ubiquity\security\acl\models\traits\AclListOperationsTrait;
use Ubiquity\security\acl\models\traits\AclListQueryTrait;

/**
 * Ubiquity\security\acl\models$AclList
 * This class is part of Ubiquity
 *
 * @author jc
 * @version 1.0.0
 *
 */
class AclList {
	use AclListOperationsTrait,AclListQueryTrait;

	/**
	 *
	 * @var AclElement[]
	 */
	protected $acls;

	/**
	 *
	 * @var Role[]
	 */
	protected $roles;

	/**
	 *
	 * @var \Ubiquity\security\acl\models\Resource[]
	 */
	protected $resources;

	/**
	 *
	 * @var Permission[]
	 */
	protected $permissions;

	/**
	 *
	 * @var AclProviderInterface[]
	 */
	protected $providers = [];

	protected $elementsCache = [];

	protected function getElementByName(string $name, array $inArray, string $type) {
		foreach ($inArray as $elm) {
			if ($elm->getName() == $name) {
				return $elm;
			}
		}
		throw new AclException("$name does not exist in $type ACL");
	}

	protected function elementExistByName(string $name, array $inArray): bool {
		foreach ($inArray as $elm) {
			if ($elm->getName() == $name) {
				return true;
			}
		}
		return false;
	}

	public function init() {
		$this->roles['role_@ALL'] = new Role('@ALL');
		$this->resources['res_*'] = new Resource('*');
		$this->permissions['perm_ALL'] = new Permission('ALL', 1000);
		$this->acls = [];
	}

	public function getRoleByName(string $name) {
		return $this->elementsCache["role_$name"] ??= $this->getElementByName($name, $this->roles, 'roles');
	}

	public function getResourceByName(string $name) {
		return $this->elementsCache["res_$name"] ??= $this->getElementByName($name, $this->resources, 'resources');
	}

	public function getPermissionByName(string $name) {
		return $this->elementsCache["perm_$name"] ??= $this->getElementByName($name, $this->permissions, 'permissions');
	}

	public function loadAcls(): array {
		foreach ($this->providers as $provider) {
			$this->acls += $provider->loadAllAcls();
		}
		return $this->acls;
	}

	public function loadRoles(): array {
		foreach ($this->providers as $provider) {
			$this->roles += $provider->loadAllRoles();
		}
		return $this->roles;
	}

	public function loadResources(): array {
		foreach ($this->providers as $provider) {
			$this->resources += $provider->loadAllResources();
		}
		return $this->resources;
	}

	public function loadPermissions(): array {
		foreach ($this->providers as $provider) {
			$this->permissions += $provider->loadAllPermissions();
		}
		return $this->permissions;
	}

	public function addProvider(AclProviderInterface $provider) {
		$this->providers[] = $provider;
	}

	/**
	 *
	 * @return AclElement[]
	 */
	public function getAcls() {
		return $this->acls;
	}

	/**
	 *
	 * @return Role[]
	 */
	public function getRoles() {
		return $this->roles;
	}

	/**
	 *
	 * @return \Ubiquity\security\acl\models\Resource[]
	 */
	public function getResources() {
		return $this->resources;
	}

	/**
	 *
	 * @return Permission[]
	 */
	public function getPermissions() {
		return $this->permissions;
	}

	/**
	 *
	 * @return AclProviderInterface[]
	 */
	public function getProviders() {
		return $this->providers;
	}

	/**
	 *
	 * @param AclProviderInterface[] $providers
	 */
	public function setProviders($providers) {
		$this->providers = $providers;
	}

	public function getRolePermissionsOn(string $roleName, $resourceName = '*'): array {
		$role = $this->getRoleByName($roleName);
		$parents = $role->getParentsArray();
		$result = [];
		foreach ($this->acls as $aclElement) {
			$aclRoleName = $aclElement->getRole()->getName();
			if ($aclRoleName === '@ALL' || $aclRoleName === $roleName) {
				$aclResourceName = $aclElement->getResource()->getName();
				if ($aclResourceName === '*' || $aclResourceName === $resourceName) {
					$result[] = $aclElement;
				}
			}
		}
		foreach ($parents as $parentElm) {
			$result += $this->getRolePermissionsOn($parentElm, $resourceName);
		}
		return $result;
	}

	public function isAllowed(string $roleName, string $resourceName, string $permissionName) {
		$acls = $this->getRolePermissionsOn($roleName, $resourceName);
		if (\count($acls) > 0) {
			$permissionLevel = $this->getPermissionByName($permissionName)->getLevel();
			foreach ($acls as $aclElm) {
				$level = $aclElm->getPermission()->getLevel();
				if ($level >= $permissionLevel) {
					return true;
				}
			}
		}
		return false;
	}

	/**
	 *
	 * @param string $providerClass
	 * @return \Ubiquity\security\acl\persistence\AclProviderInterface|NULL
	 */
	public function getProvider(string $providerClass) {
		foreach ($this->providers as $prov) {
			if ($prov instanceof $providerClass) {
				return $prov;
			}
		}
		return null;
	}

	/**
	 *
	 * @param AbstractAclPart $part
	 * @param string $providerClass
	 * @return boolean
	 */
	public function existPartIn(AbstractAclPart $part, string $providerClass) {
		$prov = $this->getProvider($providerClass);
		if (isset($prov)) {
			return $prov->existPart($part);
		}
		return false;
	}

	/**
	 *
	 * @param AclElement $elm
	 * @param string $providerClass
	 * @return boolean
	 */
	public function existAclIn(AclElement $elm, string $providerClass) {
		$prov = $this->getProvider($providerClass);
		if (isset($prov)) {
			return $prov->existAcl($elm);
		}
		return false;
	}

	/**
	 *
	 * @param string $id_
	 * @return ?AclElement
	 */
	public function getAclById_(string $id_): ?AclElement {
		foreach ($this->acls as $acl) {
			if ($acl->getId_() === $id_) {
				return $acl;
			}
		}
		return null;
	}

	public function getProviderClasses() {
		$result = [];
		foreach ($this->providers as $prov) {
			$result[] = \get_class($prov);
		}
		return $result;
	}
}



1		<?php
2		namespace Ubiquity\security\acl\models;
3
4		use Ubiquity\security\acl\persistence\AclProviderInterface;
5		use Ubiquity\exceptions\AclException;
6		use Ubiquity\security\acl\models\traits\AclListOperationsTrait;
7		use Ubiquity\security\acl\models\traits\AclListQueryTrait;
8
9		/**
10		* Ubiquity\security\acl\models$AclList
11		* This class is part of Ubiquity
12		*
13		* @author jc
14		* @version 1.0.0
15		*
16		*/
17		class AclList {
18		use AclListOperationsTrait,AclListQueryTrait;
19
20		/**
21		*
22		* @var AclElement[]
23		*/
24		protected $acls;
25
26		/**
27		*
28		* @var Role[]
29		*/
30		protected $roles;
31
32		/**
33		*
34		* @var \Ubiquity\security\acl\models\Resource[]
35		*/
36		protected $resources;
37
38		/**
39		*
40		* @var Permission[]
41		*/
42		protected $permissions;
43
44		/**
45		*
46		* @var AclProviderInterface[]
47		*/
48		protected $providers = [];
49
50		protected $elementsCache = [];
51
52	21	protected function getElementByName(string $name, array $inArray, string $type) {
53	21	foreach ($inArray as $elm) {
54	21	if ($elm->getName() == $name) {
55	20	return $elm;
56		}
57		}
58	7	throw new AclException("$name does not exist in $type ACL");
59		}
60
61	4	protected function elementExistByName(string $name, array $inArray): bool {
62	4	foreach ($inArray as $elm) {
63	4	if ($elm->getName() == $name) {
64	3	return true;
65		}
66		}
67	4	return false;
68		}
69
70	22	public function init() {
71	22	$this->roles['role_@ALL'] = new Role('@ALL');
72	22	$this->resources['res_'] = new Resource('');
73	22	$this->permissions['perm_ALL'] = new Permission('ALL', 1000);
74	22	$this->acls = [];
75	22	}
76
77	21	public function getRoleByName(string $name) {
78	21	return $this->elementsCache["role_$name"] ??= $this->getElementByName($name, $this->roles, 'roles');
79		}
80
81	13	public function getResourceByName(string $name) {
82	13	return $this->elementsCache["res_$name"] ??= $this->getElementByName($name, $this->resources, 'resources');
83		}
84
85	17	public function getPermissionByName(string $name) {
86	17	return $this->elementsCache["perm_$name"] ??= $this->getElementByName($name, $this->permissions, 'permissions');
87		}
88
89	10	public function loadAcls(): array {
90	10	foreach ($this->providers as $provider) {
91	10	$this->acls += $provider->loadAllAcls();
92		}
93	10	return $this->acls;
94		}
95
96	10	public function loadRoles(): array {
97	10	foreach ($this->providers as $provider) {
98	10	$this->roles += $provider->loadAllRoles();
99		}
100	10	return $this->roles;
101		}
102
103	10	public function loadResources(): array {
104	10	foreach ($this->providers as $provider) {
105	10	$this->resources += $provider->loadAllResources();
106		}
107	10	return $this->resources;
108		}
109
110	10	public function loadPermissions(): array {
111	10	foreach ($this->providers as $provider) {
112	10	$this->permissions += $provider->loadAllPermissions();
113		}
114	10	return $this->permissions;
115		}
116
117		public function addProvider(AclProviderInterface $provider) {
118		$this->providers[] = $provider;
119		}
120
121		/**
122		*
123		* @return AclElement[]
124		*/
125	7	public function getAcls() {
126	7	return $this->acls;
127		}
128
129		/**
130		*
131		* @return Role[]
132		*/
133	10	public function getRoles() {
134	10	return $this->roles;
135		}
136
137		/**
138		*
139		* @return \Ubiquity\security\acl\models\Resource[]
140		*/
141	9	public function getResources() {
142	9	return $this->resources;
143		}
144
145		/**
146		*
147		* @return Permission[]
148		*/
149	13	public function getPermissions() {
150	13	return $this->permissions;
151		}
152
153		/**
154		*
155		* @return AclProviderInterface[]
156		*/
157	1	public function getProviders() {
158	1	return $this->providers;
159		}
160
161		/**
162		*
163		* @param AclProviderInterface[] $providers
164		*/
165	11	public function setProviders($providers) {
166	11	$this->providers = $providers;
167	11	}
168
169	7	public function getRolePermissionsOn(string $roleName, $resourceName = '*'): array {
170	7	$role = $this->getRoleByName($roleName);
171	7	$parents = $role->getParentsArray();
172	7	$result = [];
173	7	foreach ($this->acls as $aclElement) {
174	7	$aclRoleName = $aclElement->getRole()->getName();
175	7	if ($aclRoleName === '@ALL' \|\| $aclRoleName === $roleName) {
176		$aclResourceName = $aclElement->getResource()->getName();
177	11	if ($aclResourceName === '*' \|\| $aclResourceName === $resourceName) {
178	11	$result[] = $aclElement;
179	11	}
180	11	}
181		}
182	10	foreach ($parents as $parentElm) {
183	10	$result += $this->getRolePermissionsOn($parentElm, $resourceName);
184	10	}
185	10	return $result;
186		}
187	12
188	12	public function isAllowed(string $roleName, string $resourceName, string $permissionName) {
189	12	$acls = $this->getRolePermissionsOn($roleName, $resourceName);
190	12	if (\count($acls) > 0) {
191		$permissionLevel = $this->getPermissionByName($permissionName)->getLevel();
192	3	foreach ($acls as $aclElm) {
193	3	$level = $aclElm->getPermission()->getLevel();
194	2	if ($level >= $permissionLevel) {
195	2	return true;
196	2	}
197		}
198	13	}
199	13	return false;
200	13	}
201	13
202	13	/**
203	13	*
204		* @param string $providerClass
205	4	* @return \Ubiquity\security\acl\persistence\AclProviderInterface\|NULL
206	4	*/
207	4	public function getProvider(string $providerClass) {
208		foreach ($this->providers as $prov) {
209	4	if ($prov instanceof $providerClass) {
210	4	return $prov;
211		}
212	4	}
213	4	return null;
214		}
215	4
216	4	/**
217		*
218	20	* @param AbstractAclPart $part
219	20	* @param string $providerClass
220	19	* @return boolean
221	19	*/
222	19	public function existPartIn(AbstractAclPart $part, string $providerClass) {
223	16	$prov = $this->getProvider($providerClass);
224	16	if (isset($prov)) {
225	16	return $prov->existPart($part);
226	16	}
227	16	return false;
228		}
229
230		/**
231	19	*
232	4	* @param AclElement $elm
233		* @param string $providerClass
234	19	* @return boolean
235		*/
236		public function existAclIn(AclElement $elm, string $providerClass) {
237	20	$prov = $this->getProvider($providerClass);
238	20	if (isset($prov)) {
239	19	return $prov->existAcl($elm);
240	16	}
241	15	return false;
242	15	}
243	15
244	15	/**
245		*
246		* @param string $id_
247		* @return ?AclElement
248	14	*/
249		public function getAclById_(string $id_): ?AclElement {
250		foreach ($this->acls as $acl) {
251		if ($acl->getId_() === $id_) {
252		return $acl;
253		}
254		}
255		return null;
256	2	}
257	2
258	2	public function getProviderClasses() {
259	2	$result = [];
260		foreach ($this->providers as $prov) {
261		$result[] = \get_class($prov);
262		}
263		return $result;
264		}
265		}
266
267

phpMv / ubiquity-acl

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AclList::getProvider() A

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