Intraface_Auth_User::isLoggedIn() - Code Metrics - intraface/intraface.dk - Measure and Improve Code Quality continuously with Scrutinizer

Intraface_Auth_User::isLoggedIn() A
last analyzed 2017-03-20 12:20 UTC

↳ Parent: Intraface_Auth_User

Complexity

Conditions	3
Paths	3

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	3.1406

Importance

Changes

Metric	Value
cc	3
eloc	8
nc	3
nop	0
dl	0
loc	14
rs	9.4285
c	0
b	0
f	0
ccs	6
cts	8
cp	0.75
crap	3.1406

<?php
/**
 * Authenticates a user
 *
 * @package  Intraface
 * @author   Lars Olesen <[email protected]>
 * @since    0.1.0
 * @version  @package-version@
 */
class Intraface_Auth_User
{
    private $db;
    private $email;
    private $password;

    /**
     * Constructor
     *
     * @param object $db       Databaseobject
     * @param string $email    Username
     * @param string $password Password
     *
     * @return void

     */
    function __construct(MDB2_Driver_Common $db, $session_id, $email = null, $password = null)
    {
        $this->db         = $db;
        $this->email      = $email;
        $this->password   = $password;
        $this->session_id = $session_id;
class MyClass { }

$x = new MyClass();
$x->foo = true;
    }

    /**
     * Auth
     *
     * @return object
     */
    public function auth()
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        $result = $this->db->query("SELECT id FROM user WHERE email = ".$this->db->quote($this->email, 'text')." AND password = ".$this->db->quote(md5($this->password), 'text'));

        if (PEAR::isError($result)) {
            throw new Exception('result is an error' . $result->getMessage() . $result->getUserInfo());
        }

        if ($result->numRows() != 1) {
            return false;
        }
        $row = $result->fetchRow(MDB2_FETCHMODE_ASSOC);

        $result = $this->db->exec("UPDATE user SET lastlogin = NOW(), session_id = ".$this->db->quote($this->session_id, 'text')." WHERE id = ". $this->db->quote($row['id'], 'integer'));
        if (PEAR::isError($result)) {
            throw new Exception('could not update user ' . $result->getMessage() . $result->getUserInfo());
        }

        $user = new Intraface_User($row['id']);
        if (!is_object($user) || $user->get('id') != $row['id']) {
            throw new Exception('Unable to return a valid user object on login');
        }

        $_SESSION['intraface_logged_in_user_id'] = $user->getId();

        return $user;
    }

    function isLoggedIn()
    {
        $result = $this->db->query("SELECT id FROM user WHERE session_id = ".$this->db->quote($this->session_id, 'text'));
        if (PEAR::isError($result)) {
            throw new Exception('could not check if user is logged in ' . $result->getUserInfo());
        }

        if ($result->numRows() == 0) {
            return false;
        }

        $row = $result->fetchRow(MDB2_FETCHMODE_ASSOC);
        return new Intraface_User($row['id']);
    }

    /**
     * logout()
     *
     * @return boolean
     */
    public function logout()

    {
        $result = $this->db->exec("UPDATE user SET session_id = " . $this->db->quote('', 'text') . " WHERE session_id = " . $this->db->quote($this->session_id, 'text'));

        if (PEAR::isError($result)) {
             throw new Exception('could not log user out ' . $result->getUserInfo());
        }
        return true;
    }

    /**
     * Returns an identification string on the user
     *
     * @return string identification (email)
     */
    public function getIdentification()
    {
        return $this->email;
    }
}


1			<?php
2			/**
3			* Authenticates a user
4			*
5			* @package Intraface
6			* @author Lars Olesen <[email protected]>
7			* @since 0.1.0
8			* @version @package-version@
9			*/
10			class Intraface_Auth_User
11			{
12			private $db;
13			private $email;
14			private $password;
15
16			/**
17			* Constructor
18			*
19			* @param object $db Databaseobject
20			* @param string $email Username
21			* @param string $password Password
22			*
23			* @return void
			0 ignored issues – show Comprehensibility Best Practice introduced 2016-04-20 07:43 UTC by Report Bug Copy Issue Report Adding a `@return` annotation to constructors is generally not recommended as a constructor does not have a meaningful return value. Adding a `@return` annotation to a constructor is not recommended, since a constructor does not have a meaningful return value. Please refer to the PHP core documentation on constructors. Loading history...
24			*/
25	3		function __construct(MDB2_Driver_Common $db, $session_id, $email = null, $password = null)
26			{
27	3		$this->db = $db;
28	3		$this->email = $email;
29	3		$this->password = $password;
30	3		$this->session_id = $session_id;
			0 ignored issues – show Bug introduced 2016-04-20 07:43 UTC by Report Bug Copy Issue Report The property `session_id` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
31	3		}
32
33			/**
34			* Auth
35			*
36			* @return object
37			*/
38	1		public function auth()
			0 ignored issues – show Coding Style introduced 2016-04-20 09:50 UTC by Report Bug Copy Issue Report `auth` uses the super-global variable `$_SESSION` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
39			{
40	1		$result = $this->db->query("SELECT id FROM user WHERE email = ".$this->db->quote($this->email, 'text')." AND password = ".$this->db->quote(md5($this->password), 'text'));
41
42	1		if (PEAR::isError($result)) {
43			throw new Exception('result is an error' . $result->getMessage() . $result->getUserInfo());
44			}
45
46	1		if ($result->numRows() != 1) {
47			return false;
48			}
49	1		$row = $result->fetchRow(MDB2_FETCHMODE_ASSOC);
50
51	1		$result = $this->db->exec("UPDATE user SET lastlogin = NOW(), session_id = ".$this->db->quote($this->session_id, 'text')." WHERE id = ". $this->db->quote($row['id'], 'integer'));
52	1		if (PEAR::isError($result)) {
53			throw new Exception('could not update user ' . $result->getMessage() . $result->getUserInfo());
54			}
55
56	1		$user = new Intraface_User($row['id']);
57	1		if (!is_object($user) \|\| $user->get('id') != $row['id']) {
58			throw new Exception('Unable to return a valid user object on login');
59			}
60
61	1		$_SESSION['intraface_logged_in_user_id'] = $user->getId();
62
63	1		return $user;
64			}
65
66	1		function isLoggedIn()
67			{
68	1		$result = $this->db->query("SELECT id FROM user WHERE session_id = ".$this->db->quote($this->session_id, 'text'));
69	1		if (PEAR::isError($result)) {
70			throw new Exception('could not check if user is logged in ' . $result->getUserInfo());
71			}
72
73	1		if ($result->numRows() == 0) {
74			return false;
75			}
76
77	1		$row = $result->fetchRow(MDB2_FETCHMODE_ASSOC);
78	1		return new Intraface_User($row['id']);
79			}
80
81			/**
82			* logout()
83			*
84			* @return boolean
85			*/
86	2	View Code Duplication	public function logout()
			0 ignored issues – show Duplication introduced 2016-04-21 22:20 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...
87	2		{
88			$result = $this->db->exec("UPDATE user SET session_id = " . $this->db->quote('', 'text') . " WHERE session_id = " . $this->db->quote($this->session_id, 'text'));
89
90			if (PEAR::isError($result)) {
91			throw new Exception('could not log user out ' . $result->getUserInfo());
92			}
93			return true;
94			}
95
96			/**
97			* Returns an identification string on the user
98			*
99			* @return string identification (email)
100			*/
101			public function getIdentification()
102			{
103			return $this->email;
104			}
105			}
106

intraface / intraface.dk

Intraface_Auth_User::isLoggedIn() A last analyzed 2017-03-20 12:20 UTC

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Intraface_Auth_User::isLoggedIn() A
last analyzed 2017-03-20 12:20 UTC