UserService::deleteUser() - Code Metrics - ptorn/bth-anax-user - Measure and Improve Code Quality continuously with Scrutinizer

UserService::deleteUser() A
last analyzed 2017-10-23 12:27 UTC

↳ Parent: UserService

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	7
c	0
b	0
f	0
ccs	4
cts	4
cp	1
rs	9.4285
cc	2
eloc	4
nc	2
nop	1
crap	2

<?php

namespace Peto16\User;

class UserService
{
    private $userStorage;
    private $session;



    /**
     * Constructor for UserService
     * @param object            $di dependency injection.
     */
    public function __construct(\Anax\DI\DIFactoryConfig $di)
    {
        $this->userStorage = new UserStorage();
        $this->userStorage->setDb($di->get("db"));
        $this->session = $di->get("session");
    }



    /**
     * Create user.
     *
     * @param  object           $user User object to store.
     * @return void
     */
    public function createUser(User $user)
    {
        if ($this->userStorage->getUserByField("email", $user->email)) {
            throw new Exception("E-postadress används redan.");
        }
        if ($this->userStorage->getUserByField("username", $user->username)) {
            throw new Exception("Användarnamn redan taget.");
        }
        $this->userStorage->createUser($user);
    }



    /**
     * Update user.
     *
     * @param  object           $user User object to update.
     * @return void
     */
    public function updateUser($user)
    {
        $this->userStorage->updateUser($user);
    }



    /**
     * Delete user. Validates if user is admin to be able to delete
     *
     * @param  integer          $id user id.
     *
     * @return boolean
     */
    public function deleteUser($id)
    {
        if ($this->validLoggedInAdmin()) {
            return $this->userStorage->deleteUser($id);
        }
        return false;
    }



    /**
     * Dynamicly get user by propertie.
     *
     * @param string            $field field to search by.
     *
     * @param array             $data to search for.
     *
     * @return User
     *
     */
    public function getUserByField($field, $data)
    {
        $user = new User();
        $userVarArray = get_object_vars($user);
        $arrayKeys = array_keys($userVarArray);
        $userData = $this->userStorage->getUserByField($field, $data);
        if (empty($userData)) {
            return $user;
        }
        foreach ($arrayKeys as $key) {
            $user->{$key} = $userData->$key;
        }
        return $user;
    }



    /**
     * Find all users stored.
     *
     * @return array                Of users
     */
    public function findAllUsers()
    {
        return $this->userStorage->findAllUsers();
    }



    /**
     * Check if user is logged in.
     *
     * @return boolean
     */
    public function checkLoggedin()
    {
        return $this->session->has("user");
    }



    /**
     * Login user and redirect to admin.
     *
     * @return boolean
     */
    public function login($username, $password)
    {
        $user = $this->getUserByField("username", $username);

        if ($password === null) {
            throw new Exception("Empty password field.");
        }

        if ($user->id === null) {
            throw new Exception("Error, not valid credentials.");
        }

        if ($user->deleted !== null) {
            throw new Exception("User deleted.");
        }

        if ((int)$user->enabled === 0) {
            throw new Exception("Error, disabled account.");
        }

        if ($this->validatePassword($password, $user->password)) {
            $this->session->set("user", $user);
            return true;
        }
        throw new Exception("Error, not valid credentials.");
    }



    /**
     * Check if a user is logged in and returns that user
     *
     * @return obj          user or null
     */
    public function getCurrentLoggedInUser()
    {
        return $this->session->get("user");
    }



    /**
     * Validate pasword
     *
     * @method              password_verify Method to verify password
     *
     * @param  string       $password Password to be validated.
     *
     * @return boolean      Return true if valid else false.
     */
    private function validatePassword($password, $dbpassword)
    {
        return password_verify($password, $dbpassword);
    }



    /**
     * Check if logged in user is valid and admin.
     *
     * @return boolean              Returns true or false if user is valid administrator.
     */
    public function validLoggedInAdmin()
    {
        $loggedInUser = $this->getCurrentLoggedInUser();
        if ($loggedInUser
            && $loggedInUser->administrator
            && $loggedInUser->deleted === null
            && $loggedInUser->enabled) {
                return true;
        }
        return false;
    }



    /**
     * Generate gravatar from email or return default avatar.
     *
     * @param  string           $email email adress
     * @return string           Gravatar url.
     */
    public function generateGravatarUrl($email = "")
    {
        if ($email === "") {
            return "http://www.gravatar.com/avatar/?d=identicon";
        }
        return "https://s.gravatar.com/avatar/" . md5(strtolower(trim($email)));
    }
}


1		<?php
2
3		namespace Peto16\User;
4
5		class UserService
6		{
7		private $userStorage;
8		private $session;
9
10
11
12		/**
13		* Constructor for UserService
14		* @param object $di dependency injection.
15		*/
16	17	public function __construct(\Anax\DI\DIFactoryConfig $di)
17		{
18	17	$this->userStorage = new UserStorage();
19	17	$this->userStorage->setDb($di->get("db"));
20	17	$this->session = $di->get("session");
21	17	}
22
23
24
25		/**
26		* Create user.
27		*
28		* @param object $user User object to store.
29		* @return void
30		*/
31	1	public function createUser(User $user)
32		{
33	1	if ($this->userStorage->getUserByField("email", $user->email)) {
34	1	throw new Exception("E-postadress används redan.");
35		}
36	1	if ($this->userStorage->getUserByField("username", $user->username)) {
37	1	throw new Exception("Användarnamn redan taget.");
38		}
39	1	$this->userStorage->createUser($user);
40	1	}
41
42
43
44		/**
45		* Update user.
46		*
47		* @param object $user User object to update.
48		* @return void
49		*/
50	2	public function updateUser($user)
51		{
52	2	$this->userStorage->updateUser($user);
53	2	}
54
55
56
57		/**
58		* Delete user. Validates if user is admin to be able to delete
59		*
60		* @param integer $id user id.
61		*
62		* @return boolean
63		*/
64	2	public function deleteUser($id)
65		{
66	2	if ($this->validLoggedInAdmin()) {
67	2	return $this->userStorage->deleteUser($id);
68		}
69	1	return false;
70		}
71
72
73
74		/**
75		* Dynamicly get user by propertie.
76		*
77		* @param string $field field to search by.
78		*
79		* @param array $data to search for.
80		*
81		* @return User
82		*
83		*/
84	10	public function getUserByField($field, $data)
85		{
86	10	$user = new User();
87	10	$userVarArray = get_object_vars($user);
88	10	$arrayKeys = array_keys($userVarArray);
89	10	$userData = $this->userStorage->getUserByField($field, $data);
90	10	if (empty($userData)) {
91	2	return $user;
92		}
93	9	foreach ($arrayKeys as $key) {
94	9	$user->{$key} = $userData->$key;
95	9	}
96	9	return $user;
97		}
98
99
100
101		/**
102		* Find all users stored.
103		*
104		* @return array Of users
105		*/
106	2	public function findAllUsers()
107		{
108	2	return $this->userStorage->findAllUsers();
109		}
110
111
112
113		/**
114		* Check if user is logged in.
115		*
116		* @return boolean
117		*/
118	2	public function checkLoggedin()
119		{
120	2	return $this->session->has("user");
121		}
122
123
124
125		/**
126		* Login user and redirect to admin.
127		*
128		* @return boolean
129		*/
130	2	public function login($username, $password)
131		{
132	2	$user = $this->getUserByField("username", $username);
133
134	2	if ($password === null) {
135	2	throw new Exception("Empty password field.");
136		}
137
138	1	if ($user->id === null) {
139	1	throw new Exception("Error, not valid credentials.");
140		}
141
142	1	if ($user->deleted !== null) {
143		throw new Exception("User deleted.");
144		}
145
146	1	if ((int)$user->enabled === 0) {
147	1	throw new Exception("Error, disabled account.");
148		}
149
150	1	if ($this->validatePassword($password, $user->password)) {
151	1	$this->session->set("user", $user);
152	1	return true;
153		}
154	1	throw new Exception("Error, not valid credentials.");
155		}
156
157
158
159		/**
160		* Check if a user is logged in and returns that user
161		*
162		* @return obj user or null
163		*/
164	6	public function getCurrentLoggedInUser()
165		{
166	6	return $this->session->get("user");
167		}
168
169
170
171		/**
172		* Validate pasword
173		*
174		* @method password_verify Method to verify password
175		*
176		* @param string $password Password to be validated.
177		*
178		* @return boolean Return true if valid else false.
179		*/
180	1	private function validatePassword($password, $dbpassword)
181		{
182	1	return password_verify($password, $dbpassword);
183		}
184
185
186
187		/**
188		* Check if logged in user is valid and admin.
189		*
190		* @return boolean Returns true or false if user is valid administrator.
191		*/
192	2	public function validLoggedInAdmin()
193		{
194	2	$loggedInUser = $this->getCurrentLoggedInUser();
195		if ($loggedInUser
196	2	&& $loggedInUser->administrator
197	2	&& $loggedInUser->deleted === null
198	2	&& $loggedInUser->enabled) {
199	2	return true;
200		}
201	1	return false;
202		}
203
204
205
206		/**
207		* Generate gravatar from email or return default avatar.
208		*
209		* @param string $email email adress
210		* @return string Gravatar url.
211		*/
212	1	public function generateGravatarUrl($email = "")
213		{
214	1	if ($email === "") {
215	1	return "http://www.gravatar.com/avatar/?d=identicon";
216		}
217	1	return "https://s.gravatar.com/avatar/" . md5(strtolower(trim($email)));
218		}
219		}
220

ptorn / bth-anax-user

UserService::deleteUser() A last analyzed 2017-10-23 12:27 UTC

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UserService::deleteUser() A
last analyzed 2017-10-23 12:27 UTC