Auth_Remote::authenticate() - Code Metrics - codysnider/tt-rss - Measure and Improve Code Quality continuously with Scrutinizer

Auth_Remote::authenticate() C
last analyzed 2019-12-23 07:25 UTC

↳ Parent: Auth_Remote

Complexity

Conditions	12
Paths	152

Size

Total Lines	45
Code Lines	25

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	12
eloc	25
c	0
b	0
f	0
nc	152
nop	2
dl	0
loc	45
rs	6.5333

How to fix Complexity

<?php
class Auth_Remote extends Plugin implements IAuthModule {

    private $host;
    /* @var Auth_Base $base */
    private $base;

    public function about() {
        return array(1.0,
            "Authenticates against remote password (e.g. supplied by Apache)",
            "fox",
            true);
    }

    /* @var PluginHost $host */
    public function init($host) {
        $this->host = $host;
        $this->base = new Auth_Base();

        $host->add_hook($host::HOOK_AUTH_USER, $this);
    }

    public function get_login_by_ssl_certificate() {
        $cert_serial = get_ssl_certificate_id();

        if ($cert_serial) {
            $sth = $this->pdo->prepare("SELECT login FROM ttrss_user_prefs, ttrss_users
				WHERE pref_name = 'SSL_CERT_SERIAL' AND value = ? AND
				owner_uid = ttrss_users.id");
            $sth->execute([$cert_serial]);

            if ($row = $sth->fetch()) {
                return $row['login'];
            }
        }

        return "";
    }

    /**
     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
     */
    public function authenticate($login, $password) {
        $try_login = $_SERVER["REMOTE_USER"];

        // php-cgi
        if (!$try_login) {
            $try_login = $_SERVER["REDIRECT_REMOTE_USER"];
        }
        if (!$try_login) {
            $try_login = $_SERVER["PHP_AUTH_USER"];
        }

        if (!$try_login) {
            $try_login = $this->get_login_by_ssl_certificate();
        }

        if ($try_login) {
            $user_id = $this->base->auto_create_user($try_login, $password);

            if ($user_id) {
                $_SESSION["fake_login"] = $try_login;
                $_SESSION["fake_password"] = "******";
                $_SESSION["hide_hello"] = true;
                $_SESSION["hide_logout"] = true;

                // LemonLDAP can send user informations via HTTP HEADER
                if (defined('AUTH_AUTO_CREATE') && AUTH_AUTO_CREATE) {

                    // update user name
                    $fullname = $_SERVER['HTTP_USER_NAME'] ? $_SERVER['HTTP_USER_NAME'] : $_SERVER['AUTHENTICATE_CN'];
                    if ($fullname) {
                        $sth = $this->pdo->prepare("UPDATE ttrss_users SET full_name = ? WHERE id = ?");
                        $sth->execute([$fullname, $user_id]);
                    }
                    // update user mail
                    $email = $_SERVER['HTTP_USER_MAIL'] ? $_SERVER['HTTP_USER_MAIL'] : $_SERVER['AUTHENTICATE_MAIL'];
                    if ($email) {
                        $sth = $this->pdo->prepare("UPDATE ttrss_users SET email = ? WHERE id = ?");
                        $sth->execute([$email, $user_id]);
                    }
                }

                return $user_id;
            }
        }

        return false;
    }

    public function api_version() {
        return 2;
    }

}


1			<?php
2			class Auth_Remote extends Plugin implements IAuthModule {
3
4			private $host;
5			/* @var Auth_Base $base */
6			private $base;
7
8			public function about() {
9			return array(1.0,
10			"Authenticates against remote password (e.g. supplied by Apache)",
11			"fox",
12			true);
13			}
14
15			/* @var PluginHost $host */
16			public function init($host) {
17			$this->host = $host;
18			$this->base = new Auth_Base();
19
20			$host->add_hook($host::HOOK_AUTH_USER, $this);
21			}
22
23			public function get_login_by_ssl_certificate() {
24			$cert_serial = get_ssl_certificate_id();
25
26			if ($cert_serial) {
27			$sth = $this->pdo->prepare("SELECT login FROM ttrss_user_prefs, ttrss_users
28			WHERE pref_name = 'SSL_CERT_SERIAL' AND value = ? AND
29			owner_uid = ttrss_users.id");
30			$sth->execute([$cert_serial]);
31
32			if ($row = $sth->fetch()) {
33			return $row['login'];
34			}
35			}
36
37			return "";
38			}
39
40			/**
41			* @SuppressWarnings(PHPMD.UnusedFormalParameter)
42			*/
43			public function authenticate($login, $password) {
44			$try_login = $_SERVER["REMOTE_USER"];
45
46			// php-cgi
47			if (!$try_login) {
48			$try_login = $_SERVER["REDIRECT_REMOTE_USER"];
49			}
50			if (!$try_login) {
51			$try_login = $_SERVER["PHP_AUTH_USER"];
52			}
53
54			if (!$try_login) {
55			$try_login = $this->get_login_by_ssl_certificate();
56			}
57
58			if ($try_login) {
59			$user_id = $this->base->auto_create_user($try_login, $password);
60
61			if ($user_id) {
62			$_SESSION["fake_login"] = $try_login;
63			$_SESSION["fake_password"] = "******";
64			$_SESSION["hide_hello"] = true;
65			$_SESSION["hide_logout"] = true;
66
67			// LemonLDAP can send user informations via HTTP HEADER
68			if (defined('AUTH_AUTO_CREATE') && AUTH_AUTO_CREATE) {
			0 ignored issues – show Bug introduced 2019-12-19 19:08 UTC by Report Bug Copy Issue Report The constant `AUTH_AUTO_CREATE` was not found. Maybe you did not declare it correctly or list all dependencies? Loading history...
69			// update user name
70			$fullname = $_SERVER['HTTP_USER_NAME'] ? $_SERVER['HTTP_USER_NAME'] : $_SERVER['AUTHENTICATE_CN'];
71			if ($fullname) {
72			$sth = $this->pdo->prepare("UPDATE ttrss_users SET full_name = ? WHERE id = ?");
73			$sth->execute([$fullname, $user_id]);
74			}
75			// update user mail
76			$email = $_SERVER['HTTP_USER_MAIL'] ? $_SERVER['HTTP_USER_MAIL'] : $_SERVER['AUTHENTICATE_MAIL'];
77			if ($email) {
78			$sth = $this->pdo->prepare("UPDATE ttrss_users SET email = ? WHERE id = ?");
79			$sth->execute([$email, $user_id]);
80			}
81			}
82
83			return $user_id;
84			}
85			}
86
87			return false;
88			}
89
90			public function api_version() {
91			return 2;
92			}
93
94			}
95

codysnider / tt-rss

Auth_Remote::authenticate() C last analyzed 2019-12-23 07:25 UTC

Complexity

Size

Duplication

Importance

How to fix Complexity

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Auth_Remote::authenticate() C
last analyzed 2019-12-23 07:25 UTC