UserManager::find() - Code Metrics - Inspection of "[WIP] Improve content api" - transfer-framework/ezplatform - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — 1.0 (#53)

by Harald

created 2016-05-09 15:27 UTC

UserManager::find() B

↳ Parent: UserManager

Complexity

Conditions	6
Paths	9

Size

Total Lines	20
Code Lines	11

Duplication

Lines	20
Ratio	100 %

Code Coverage

Tests	7
CRAP Score	6

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
c	2
b	0
f	0
dl	20
loc	20
ccs	7
cts	7
cp	1
rs	8.8571
cc	6
eloc	11
nc	9
nop	2
crap	6

<?php

/*
 * This file is part of Transfer.
 *
 * For the full copyright and license information, please view the LICENSE file located
 * in the root directory.
 */

namespace Transfer\EzPlatform\Repository\Manager;

use eZ\Publish\API\Repository\Repository;
use eZ\Publish\API\Repository\UserService;
use eZ\Publish\API\Repository\Values\User\User;
use eZ\Publish\API\Repository\Values\User\UserGroup;
use Psr\Log\LoggerAwareInterface;
use Psr\Log\LoggerInterface;
use Transfer\Data\ObjectInterface;
use Transfer\Data\ValueObject;
use Transfer\EzPlatform\Repository\Values\UserGroupObject;
use Transfer\EzPlatform\Repository\Values\UserObject;
use Transfer\EzPlatform\Repository\Manager\Type\CreatorInterface;
use Transfer\EzPlatform\Repository\Manager\Type\FinderInterface;
use Transfer\EzPlatform\Repository\Manager\Type\RemoverInterface;
use Transfer\EzPlatform\Repository\Manager\Type\UpdaterInterface;
use eZ\Publish\API\Repository\Exceptions\NotFoundException;

/**
 * User manager.
 *
 * @internal
 */
class UserManager implements LoggerAwareInterface, CreatorInterface, UpdaterInterface, RemoverInterface, FinderInterface
{
    /**
     * @var Repository
     */
    private $repository;

    /**
     * @var LoggerInterface
     */
    private $logger;

    /**
     * @var UserService
     */
    private $userService;

    /**
     * @var UserGroupManager
     */
    private $userGroupManager;

    /**
     * @param Repository       $repository
     * @param UserGroupManager $userGroupManager
     */
    public function __construct(Repository $repository, UserGroupManager $userGroupManager)
    {
        $this->repository = $repository;
        $this->userService = $repository->getUserService();
        $this->userGroupManager = $userGroupManager;
    }

    /**
     * {@inheritdoc}
     */
    public function setLogger(LoggerInterface $logger)
    {
        $this->logger = $logger;
    }

    /**
     * Finds user object by username.
     *
     * @param ValueObject $object
     * @param bool        $throwException
     *
     * @return User|false
     *
     * @throws NotFoundException
     */
    public function find(ValueObject $object, $throwException = false)

    {
        try {
            if (isset($object->data['username'])) {
                $user = $this->userService->loadUserByLogin($object->data['username']);
            }
        } catch (NotFoundException $notFoundException) {
            $exception = $notFoundException;
        }

        if (!isset($user)) {
            if (isset($exception) && $throwException) {
                throw $exception;
            }

            return false;
        }

        return $user;
    }

    /**
     * {@inheritdoc}
     */
    public function create(ObjectInterface $object)
    {
        if (!$object instanceof UserObject) {
            return;
        }

        $userCreateStruct = $this->userService->newUserCreateStruct(
            $object->data['username'],
            $object->data['email'],
            $object->data['password'],
            $object->data['main_language_code']
        );

        $object->getMapper()->getNewUserCreateStruct($userCreateStruct);

        $groups = [];
        foreach ($object->parents as $userGroup) {
            $userGroup = $this->userGroupManager->createOrUpdate($userGroup);
            if ($userGroup instanceof UserGroupObject) {
                $groups[] = $this->userGroupManager->find($userGroup);
            }
        }

        $user = $this->userService->createUser($userCreateStruct, $groups);
        $object->data['id'] = $user->getUserId();

        return $object;
    }

    /**
     * {@inheritdoc}
     */
    public function update(ObjectInterface $object)
    {
        if (!$object instanceof UserObject) {
            return;
        }

        $user = $this->find($object, true);

        // Populate struct
        $userUpdateStruct = $this->userService->newUserUpdateStruct();
        $object->getMapper()->getNewUserUpdateStruct($userUpdateStruct);

        // Update user
        $ezuser = $this->userService->updateUser($user, $userUpdateStruct);
<?php

function getDate($date)
{
    if ($date !== null) {
        return new DateTime($date);
    }

    return false;
}

        // Assign user to usergroups
        $ezUserGroups = $this->assignUserToUserGroups($ezuser, $object->parents);

        // Unassign user from usergroups
        $this->unassignUserFromUserGroups($ezuser, $ezUserGroups);

        return $object;
    }

    /**
     * {@inheritdoc}
     */
    public function createOrUpdate(ObjectInterface $object)

    {
        if (!$object instanceof UserObject) {
            return;
        }

        if (!$this->find($object)) {
            return $this->create($object);
        } else {
            return $this->update($object);
        }
    }

    /**
     * {@inheritdoc}
     */
    public function remove(ObjectInterface $object)
    {
        if (!$object instanceof UserObject) {
            return;
        }

        $user = $this->find($object);

        if ($user) {
            $this->userService->deleteUser($user);
        }

        return true;
    }

    /**
     * Assigns a collection of Transfer user groups from an eZ user, and returns the once who were added.
     *
     * @param User              $user
     * @param UserGroupObject[] $userGroupObjects
     *
     * @return UserGroup[]
     */
    protected function assignUserToUserGroups(User $user, array $userGroupObjects)
    {
        $ezUserGroups = [];
        foreach ($userGroupObjects as $userGroup) {
            $userGroup = $this->userGroupManager->createOrUpdate($userGroup);
            if ($userGroup instanceof UserGroupObject) {
                $ezUserGroup = $this->userGroupManager->find($userGroup);
                if ($ezUserGroup) {
                    $ezUserGroups[$ezUserGroup->id] = $ezUserGroup;
                    $this->userService->assignUserToUserGroup($user, $ezUserGroup);
                }
            }
        }

        return $ezUserGroups;
    }

    /**
     * Unassigns a collection of eZ UserGroups from an eZ User.
     *
     * @param User        $user
     * @param UserGroup[] $userGroups
     */
    protected function unassignUserFromUserGroups(User $user, array $userGroups)
    {
        $existingUserGroups = $this->userService->loadUserGroupsOfUser($user);
        foreach ($existingUserGroups as $existingUserGroup) {
            if (!array_key_exists($existingUserGroup->id, $userGroups)) {
                $this->userService->unAssignUserFromUserGroup($user, $existingUserGroup);
            }
        }
    }
}


1			<?php
2
3			/*
4			* This file is part of Transfer.
5			*
6			* For the full copyright and license information, please view the LICENSE file located
7			* in the root directory.
8			*/
9
10			namespace Transfer\EzPlatform\Repository\Manager;
11
12			use eZ\Publish\API\Repository\Repository;
13			use eZ\Publish\API\Repository\UserService;
14			use eZ\Publish\API\Repository\Values\User\User;
15			use eZ\Publish\API\Repository\Values\User\UserGroup;
16			use Psr\Log\LoggerAwareInterface;
17			use Psr\Log\LoggerInterface;
18			use Transfer\Data\ObjectInterface;
19			use Transfer\Data\ValueObject;
20			use Transfer\EzPlatform\Repository\Values\UserGroupObject;
21			use Transfer\EzPlatform\Repository\Values\UserObject;
22			use Transfer\EzPlatform\Repository\Manager\Type\CreatorInterface;
23			use Transfer\EzPlatform\Repository\Manager\Type\FinderInterface;
24			use Transfer\EzPlatform\Repository\Manager\Type\RemoverInterface;
25			use Transfer\EzPlatform\Repository\Manager\Type\UpdaterInterface;
26			use eZ\Publish\API\Repository\Exceptions\NotFoundException;
27
28			/**
29			* User manager.
30			*
31			* @internal
32			*/
33			class UserManager implements LoggerAwareInterface, CreatorInterface, UpdaterInterface, RemoverInterface, FinderInterface
34			{
35			/**
36			* @var Repository
37			*/
38			private $repository;
39
40			/**
41			* @var LoggerInterface
42			*/
43			private $logger;
44
45			/**
46			* @var UserService
47			*/
48			private $userService;
49
50			/**
51			* @var UserGroupManager
52			*/
53			private $userGroupManager;
54
55			/**
56			* @param Repository $repository
57			* @param UserGroupManager $userGroupManager
58	3		*/
59			public function __construct(Repository $repository, UserGroupManager $userGroupManager)
60	3		{
61	3		$this->repository = $repository;
62	3		$this->userService = $repository->getUserService();
63	3		$this->userGroupManager = $userGroupManager;
64			}
65
66			/**
67			* {@inheritdoc}
68	3		*/
69			public function setLogger(LoggerInterface $logger)
70	3		{
71	3		$this->logger = $logger;
72			}
73
74			/**
75			* Finds user object by username.
76			*
77			* @param ValueObject $object
78			* @param bool $throwException
79			*
80	10		* @return User\|false
81	4		*
82	10		* @throws NotFoundException
83	1		*/
84		View Code Duplication	public function find(ValueObject $object, $throwException = false)
			0 ignored issues – show Duplication introduced 2016-05-06 17:02 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
85			{
86			try {
87	9		if (isset($object->data['username'])) {
88	9		$user = $this->userService->loadUserByLogin($object->data['username']);
89	5		}
90			} catch (NotFoundException $notFoundException) {
91			$exception = $notFoundException;
92	5		}
93
94			if (!isset($user)) {
95			if (isset($exception) && $throwException) {
96			throw $exception;
97			}
98	5
99			return false;
100	5		}
101	1
102			return $user;
103			}
104	4
105	4		/**
106	4		* {@inheritdoc}
107	4		*/
108	4		public function create(ObjectInterface $object)
109	4		{
110			if (!$object instanceof UserObject) {
111	4		return;
112			}
113	4
114	4		$userCreateStruct = $this->userService->newUserCreateStruct(
115	4		$object->data['username'],
116	4		$object->data['email'],
117	4		$object->data['password'],
118	4		$object->data['main_language_code']
119	4		);
120
121	4		$object->getMapper()->getNewUserCreateStruct($userCreateStruct);
122	4
123			$groups = [];
124	4		foreach ($object->parents as $userGroup) {
125			$userGroup = $this->userGroupManager->createOrUpdate($userGroup);
126			if ($userGroup instanceof UserGroupObject) {
127			$groups[] = $this->userGroupManager->find($userGroup);
128			}
129			}
130	6
131			$user = $this->userService->createUser($userCreateStruct, $groups);
132	6		$object->data['id'] = $user->getUserId();
133	1
134			return $object;
135			}
136	5
137			/**
138	5		* {@inheritdoc}
139	1		*/
140			public function update(ObjectInterface $object)
141			{
142			if (!$object instanceof UserObject) {
143	4		return;
144	4		}
145
146			$user = $this->find($object, true);
147	4
148			// Populate struct
149			$userUpdateStruct = $this->userService->newUserUpdateStruct();
150	4		$object->getMapper()->getNewUserUpdateStruct($userUpdateStruct);
151
152			// Update user
153	4		$ezuser = $this->userService->updateUser($user, $userUpdateStruct);
			0 ignored issues – show Security Bug introduced 2016-05-06 17:02 UTC by Report Bug Copy Issue Report It seems like `$user` defined by `$this->find($object, true)` on line `146` can also be of type `false`; however, `eZ\Publish\API\Repositor...erService::updateUser()` does only seem to accept `object<eZ\Publish\API\Re...itory\Values\User\User>`, did you maybe forget to handle an error condition? This check looks for type mismatches where the missing type is `false`. This is usually indicative of an error condtion. Consider the follow example <?php function getDate($date) { if ($date !== null) { return new DateTime($date); } return false; } This function either returns a new `DateTime` object or false, if there was an error. This is a typical pattern in PHP programming to show that an error has occurred without raising an exception. The calling code should check for this returned `false` before passing on the value to another function or method that may not be able to handle a `false`. Loading history...
154
155	4		// Assign user to usergroups
156			$ezUserGroups = $this->assignUserToUserGroups($ezuser, $object->parents);
157
158			// Unassign user from usergroups
159			$this->unassignUserFromUserGroups($ezuser, $ezUserGroups);
160
161	6		return $object;
162			}
163	6
164	1		/**
165			* {@inheritdoc}
166			*/
167	5	View Code Duplication	public function createOrUpdate(ObjectInterface $object)
			0 ignored issues – show Duplication introduced 2016-05-06 17:02 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
168	3		{
169			if (!$object instanceof UserObject) {
170	3		return;
171			}
172
173			if (!$this->find($object)) {
174			return $this->create($object);
175			} else {
176			return $this->update($object);
177	3		}
178			}
179	3
180	1		/**
181			* {@inheritdoc}
182			*/
183	2		public function remove(ObjectInterface $object)
184			{
185	2		if (!$object instanceof UserObject) {
186	1		return;
187	1		}
188
189	2		$user = $this->find($object);
190
191			if ($user) {
192			$this->userService->deleteUser($user);
193			}
194
195			return true;
196			}
197
198			/**
199			* Assigns a collection of Transfer user groups from an eZ user, and returns the once who were added.
200	4		*
201			* @param User $user
202	4		* @param UserGroupObject[] $userGroupObjects
203	4		*
204	4		* @return UserGroup[]
205	4		*/
206	4		protected function assignUserToUserGroups(User $user, array $userGroupObjects)
207	4		{
208	4		$ezUserGroups = [];
209	4		foreach ($userGroupObjects as $userGroup) {
210	4		$userGroup = $this->userGroupManager->createOrUpdate($userGroup);
211	4		if ($userGroup instanceof UserGroupObject) {
212	4		$ezUserGroup = $this->userGroupManager->find($userGroup);
213			if ($ezUserGroup) {
214	4		$ezUserGroups[$ezUserGroup->id] = $ezUserGroup;
215			$this->userService->assignUserToUserGroup($user, $ezUserGroup);
216			}
217			}
218			}
219
220			return $ezUserGroups;
221			}
222
223	4		/**
224			* Unassigns a collection of eZ UserGroups from an eZ User.
225	4		*
226	4		* @param User $user
227	4		* @param UserGroup[] $userGroups
228	4		*/
229	4		protected function unassignUserFromUserGroups(User $user, array $userGroups)
230	4		{
231	4		$existingUserGroups = $this->userService->loadUserGroupsOfUser($user);
232			foreach ($existingUserGroups as $existingUserGroup) {
233			if (!array_key_exists($existingUserGroup->id, $userGroups)) {
234			$this->userService->unAssignUserFromUserGroup($user, $existingUserGroup);
235			}
236			}
237			}
238			}
239

transfer-framework / ezplatform

Pull Request — 1.0 (#53)

UserManager::find() B

Complexity

Size

Duplication

Code Coverage

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