User::disable_memory_cache() - Code Metrics - Inspection of "Installer is now covered by code coverage analysis..." - nazar-pc/CleverStyle-Framework - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( d70e6c...215c97 )

by Nazar

created 2016-07-23 02:15 UTC

User::disable_memory_cache() A

↳ Parent: User

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	4
nc	1
nop	0
dl	0
loc	5
ccs	0
cts	0
cp	0
crap	2
rs	9.4285
c	1
b	0
f	0

<?php
/**
 * @package   CleverStyle Framework
 * @author    Nazar Mokrynskyi <[email protected]>
 * @copyright Copyright (c) 2011-2016, Nazar Mokrynskyi
 * @license   MIT License, see license.txt
 */
namespace cs;
use
	cs\DB\Accessor,
	cs\User\Data as User_data,
	cs\User\Group as User_group,
	cs\User\Management as User_management,
	cs\User\Permission as User_permission,
	cs\User\Profile as User_profile;

/**
 * Class for users manipulating
 *
 * Provides next events:
 *  System/User/construct/before
 *
 *  System/User/construct/after
 *
 *  System/User/registration/before
 *  ['email' => <i>email</i>]
 *
 *  System/User/registration/after
 *  ['id' => <i>user_id</i>]
 *
 *  System/User/registration/confirmation/before
 *  ['reg_key' => <i>reg_key</i>]
 *
 *  System/User/registration/confirmation/after
 *  ['id' => <i>user_id</i>]
 *
 *  System/User/del/before
 *  ['id' => <i>user_id</i>]
 *
 *  System/User/del/after
 *  ['id' => <i>user_id</i>]
 *
 * @property int    $id
 * @property string $login
 * @property string $login_hash    sha224 hash
 * @property string $username
 * @property string $password_hash sha512 hash
 * @property string $email
 * @property string $email_hash    sha224 hash
 * @property string $language
 * @property string $timezone
 * @property int    $reg_date      unix timestamp
 * @property string $reg_ip        hex value, obtained by function ip2hex()
 * @property string $reg_key       random md5 hash, generated during registration
 * @property int    $status        '-1' - not activated (for example after registration), 0 - inactive, 1 - active
 * @property int    $block_until   unix timestamp
 * @property string $avatar
 *
 * @method static $this instance($check = false)
 */
class User {
	use
		Accessor,
		Singleton,
		User_data,
		User_group,
		User_management,
		User_permission,
		User_profile;
	/**
	 * Id of system guest user
	 */
	const GUEST_ID = 1;
	/**
	 * Id of first, primary system administrator
	 */
	const ROOT_ID = 2;
	/**
	 * Id of system group for administrators
	 */
	const ADMIN_GROUP_ID = 1;
	/**
	 * Id of system group for users
	 */
	const USER_GROUP_ID = 2;
	/**
	 * Status of active user
	 */
	const STATUS_ACTIVE = 1;
	/**
	 * Status of inactive user
	 */
	const STATUS_INACTIVE = 0;
	/**
	 * Status of not activated user
	 */
	const STATUS_NOT_ACTIVATED = -1;
	/**
	 * @var Cache\Prefix
	 */
	protected $cache;
	/**
	 * Whether to use memory cache (locally, inside object, may require a lot of memory if working with many users together)
	 * @var bool
	 */
	protected $memory_cache = true;
	/**
	 * Returns database index
	 *
	 * @return int
	 */
	protected function cdb () {
		return Config::instance()->module('System')->db('users');
	}
	protected function construct () {
		$this->cache = Cache::prefix('users');
		Event::instance()->fire('System/User/construct/before');
		$this->initialize_data();
		/**
		 * Initialize session
		 */
		Session::instance();
		Event::instance()->fire('System/User/construct/after');
	}
	/**
	 * Check number of sign in attempts (is used by system)
	 *
	 * @param string $login_hash Hash (sha224) from login (hash from lowercase string)
	 *
	 * @return int Number of attempts

	 */
	function get_sign_in_attempts_count ($login_hash) {
		if (!preg_match('/^[0-9a-z]{56}$/', $login_hash)) {
			return false;
		}
		$time = time();
		return $this->db()->qfs(
			"SELECT COUNT(`expire`)
			FROM `[prefix]sign_ins`
			WHERE
				`expire` > $time AND
				(
					`login_hash`	= '%s' OR
					`ip`			= '%s'
				)",
			$login_hash,
			ip2hex(Request::instance()->ip)
		);
	}
	/**
	 * Process sign in result (is used by system)
	 *
	 * @param bool   $success
	 * @param string $login_hash Hash (sha224) from login (hash from lowercase string)
	 */
	function sign_in_result ($success, $login_hash) {
		if (!preg_match('/^[0-9a-z]{56}$/', $login_hash)) {
			return;
		}
		$ip   = ip2hex(Request::instance()->ip);
		$time = time();
		if ($success) {
			$this->db_prime()->q(
				"DELETE FROM `[prefix]sign_ins`
				WHERE
					`expire` > $time AND
					(
						`login_hash` = '%s' OR `ip` = '%s'
					)",
				$login_hash,
				$ip
			);
		} else {
			$Config = Config::instance();
			$this->db_prime()->q(
				"INSERT INTO `[prefix]sign_ins`
					(
						`expire`,
						`login_hash`,
						`ip`
					) VALUES (
						'%s',
						'%s',
						'%s'
					)",
				$time + $Config->core['sign_in_attempts_block_time'],
				$login_hash,
				$ip
			);
			if ($this->db_prime()->id() % $Config->core['inserts_limit'] == 0) {
				$this->db_prime()->q("DELETE FROM `[prefix]sign_ins` WHERE `expire` < $time");
			}
		}
	}
	/**
	 * Get data item of current user
	 *
	 * @param string|string[] $item
	 *
	 * @return false|int|mixed[]|string|User\Properties If <i>$item</i> is integer - cs\User\Properties object will be returned
	 */
	function __get ($item) {
		if ($item == 'id') {
			return Session::instance()->get_user();
		}
		return $this->get($item);
	}
	/**
	 * Set data item of current user
	 *
	 * @param array|int|string $item Item-value array may be specified for setting several items at once
	 * @param mixed|null       $value
	 *
	 * @return bool

	 */
	function __set ($item, $value = null) {
		$this->set($item, $value);
	}
	/**
	 * Is admin
	 *
	 * Proxy to \cs\Session::instance()->admin() for convenience
	 *
	 * @return bool
	 */
	function admin () {
		return Session::instance()->admin();
	}
	/**
	 * Is user
	 *
	 * Proxy to \cs\Session::instance()->user() for convenience
	 *
	 * @return bool
	 */
	function user () {
		return Session::instance()->user();
	}
	/**
	 * Is guest
	 *
	 * Proxy to \cs\Session::instance()->guest() for convenience
	 *
	 * @return bool
	 */
	function guest () {
		return Session::instance()->guest();
	}
	/**
	 * Disable memory cache
	 *
	 * Memory cache stores users data inside User class in order to get data faster next time.
	 * But in case of working with large amount of users this cache can be too large. Disabling will cause some performance drop, but save a lot of RAM.
	 */
	function disable_memory_cache () {
		$this->memory_cache = false;
		$this->data         = [];
		$this->permissions  = [];
	}
}


1		<?php
2		/**
3		* @package CleverStyle Framework
4		* @author Nazar Mokrynskyi <[email protected]>
5		* @copyright Copyright (c) 2011-2016, Nazar Mokrynskyi
6		* @license MIT License, see license.txt
7		*/
8		namespace cs;
9		use
10		cs\DB\Accessor,
11		cs\User\Data as User_data,
12		cs\User\Group as User_group,
13		cs\User\Management as User_management,
14		cs\User\Permission as User_permission,
15		cs\User\Profile as User_profile;
16
17		/**
18		* Class for users manipulating
19		*
20		* Provides next events:
21		* System/User/construct/before
22		*
23		* System/User/construct/after
24		*
25		* System/User/registration/before
26		* ['email' => <i>email</i>]
27		*
28		* System/User/registration/after
29		* ['id' => <i>user_id</i>]
30		*
31		* System/User/registration/confirmation/before
32		* ['reg_key' => <i>reg_key</i>]
33		*
34		* System/User/registration/confirmation/after
35		* ['id' => <i>user_id</i>]
36		*
37		* System/User/del/before
38		* ['id' => <i>user_id</i>]
39		*
40		* System/User/del/after
41		* ['id' => <i>user_id</i>]
42		*
43		* @property int $id
44		* @property string $login
45		* @property string $login_hash sha224 hash
46		* @property string $username
47		* @property string $password_hash sha512 hash
48		* @property string $email
49		* @property string $email_hash sha224 hash
50		* @property string $language
51		* @property string $timezone
52		* @property int $reg_date unix timestamp
53		* @property string $reg_ip hex value, obtained by function ip2hex()
54		* @property string $reg_key random md5 hash, generated during registration
55		* @property int $status '-1' - not activated (for example after registration), 0 - inactive, 1 - active
56		* @property int $block_until unix timestamp
57		* @property string $avatar
58		*
59		* @method static $this instance($check = false)
60		*/
61		class User {
62		use
63		Accessor,
64		Singleton,
65		User_data,
66		User_group,
67		User_management,
68		User_permission,
69		User_profile;
70		/**
71		* Id of system guest user
72		*/
73		const GUEST_ID = 1;
74		/**
75		* Id of first, primary system administrator
76		*/
77		const ROOT_ID = 2;
78		/**
79		* Id of system group for administrators
80		*/
81		const ADMIN_GROUP_ID = 1;
82		/**
83		* Id of system group for users
84		*/
85		const USER_GROUP_ID = 2;
86		/**
87		* Status of active user
88		*/
89		const STATUS_ACTIVE = 1;
90		/**
91		* Status of inactive user
92		*/
93		const STATUS_INACTIVE = 0;
94		/**
95		* Status of not activated user
96		*/
97		const STATUS_NOT_ACTIVATED = -1;
98		/**
99		* @var Cache\Prefix
100		*/
101		protected $cache;
102		/**
103		* Whether to use memory cache (locally, inside object, may require a lot of memory if working with many users together)
104		* @var bool
105		*/
106		protected $memory_cache = true;
107		/**
108		* Returns database index
109		*
110		* @return int
111		*/
112	28	protected function cdb () {
113	28	return Config::instance()->module('System')->db('users');
114		}
115	30	protected function construct () {
116	30	$this->cache = Cache::prefix('users');
117	30	Event::instance()->fire('System/User/construct/before');
118	30	$this->initialize_data();
119		/**
120		* Initialize session
121		*/
122	30	Session::instance();
123	30	Event::instance()->fire('System/User/construct/after');
124	30	}
125		/**
126		* Check number of sign in attempts (is used by system)
127		*
128		* @param string $login_hash Hash (sha224) from login (hash from lowercase string)
129		*
130		* @return int Number of attempts
		1 ignored issue – show Documentation introduced 2015-11-21 02:31 UTC by Report Bug Copy Issue Report Should the return type not be `false\|array[]\|integer\|integer[]\|string\|string[]`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
131		*/
132		function get_sign_in_attempts_count ($login_hash) {
133		if (!preg_match('/^[0-9a-z]{56}$/', $login_hash)) {
134		return false;
135		}
136		$time = time();
137		return $this->db()->qfs(
138		"SELECT COUNT(`expire`)
139		FROM `[prefix]sign_ins`
140		WHERE
141		`expire` > $time AND
142		(
143		`login_hash` = '%s' OR
144		`ip` = '%s'
145		)",
146		$login_hash,
147		ip2hex(Request::instance()->ip)
148		);
149		}
150		/**
151		* Process sign in result (is used by system)
152		*
153		* @param bool $success
154		* @param string $login_hash Hash (sha224) from login (hash from lowercase string)
155		*/
156		function sign_in_result ($success, $login_hash) {
157		if (!preg_match('/^[0-9a-z]{56}$/', $login_hash)) {
158		return;
159		}
160		$ip = ip2hex(Request::instance()->ip);
161		$time = time();
162		if ($success) {
163		$this->db_prime()->q(
164		"DELETE FROM `[prefix]sign_ins`
165		WHERE
166		`expire` > $time AND
167		(
168		`login_hash` = '%s' OR `ip` = '%s'
169		)",
170		$login_hash,
171		$ip
172		);
173		} else {
174		$Config = Config::instance();
175		$this->db_prime()->q(
176		"INSERT INTO `[prefix]sign_ins`
177		(
178		`expire`,
179		`login_hash`,
180		`ip`
181		) VALUES (
182		'%s',
183		'%s',
184		'%s'
185		)",
186		$time + $Config->core['sign_in_attempts_block_time'],
187		$login_hash,
188		$ip
189		);
190		if ($this->db_prime()->id() % $Config->core['inserts_limit'] == 0) {
191		$this->db_prime()->q("DELETE FROM `[prefix]sign_ins` WHERE `expire` < $time");
192		}
193		}
194		}
195		/**
196		* Get data item of current user
197		*
198		* @param string\|string[] $item
199		*
200		* @return false\|int\|mixed[]\|string\|User\Properties If <i>$item</i> is integer - cs\User\Properties object will be returned
201		*/
202	20	function __get ($item) {
203	20	if ($item == 'id') {
204	20	return Session::instance()->get_user();
205		}
206	4	return $this->get($item);
207		}
208		/**
209		* Set data item of current user
210		*
211		* @param array\|int\|string $item Item-value array may be specified for setting several items at once
212		* @param mixed\|null $value
213		*
214		* @return bool
		1 ignored issue – show Documentation introduced 2015-11-21 02:31 UTC by Report Bug Copy Issue Report Should the return type not be `boolean\|null`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
215		*/
216		function __set ($item, $value = null) {
217		$this->set($item, $value);
218		}
219		/**
220		* Is admin
221		*
222		* Proxy to \cs\Session::instance()->admin() for convenience
223		*
224		* @return bool
225		*/
226	8	function admin () {
227	8	return Session::instance()->admin();
228		}
229		/**
230		* Is user
231		*
232		* Proxy to \cs\Session::instance()->user() for convenience
233		*
234		* @return bool
235		*/
236		function user () {
237		return Session::instance()->user();
238		}
239		/**
240		* Is guest
241		*
242		* Proxy to \cs\Session::instance()->guest() for convenience
243		*
244		* @return bool
245		*/
246		function guest () {
247		return Session::instance()->guest();
248		}
249		/**
250		* Disable memory cache
251		*
252		* Memory cache stores users data inside User class in order to get data faster next time.
253		* But in case of working with large amount of users this cache can be too large. Disabling will cause some performance drop, but save a lot of RAM.
254		*/
255		function disable_memory_cache () {
256		$this->memory_cache = false;
257		$this->data = [];
258		$this->permissions = [];
259		}
260		}
261

nazar-pc / CleverStyle-Framework

Push — master ( d70e6c...215c97 )

User::disable_memory_cache() A

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