defender-security / src / model / class-unlockout.php

class-unlockout.php in Defender Security – Malware Scanner, Login Security & Firewall 6.2.0, at src/model/class-unlockout.php

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1	<?php
2	/**
3	* Model for the unlock out table.
4	*
5	* @package WP_Defender\Model
6	*/
7
8	namespace WP_Defender\Model;
9
10	use WP_Defender\DB;
11
12	/**
13	* Model for the unlock out table.
14	*/
15	class Unlockout extends DB {
16
17	// The anonymous type can be used for unauthorized users in the future.
18	public const TYPE_REGISTERED = 'registered', TYPE_ANONYMOUS = 'anonymous';
19	public const STATUS_RESOLVED = 'resolved', STATUS_PENDING = 'pending';
20
21	/**
22	* Table name.
23	*
24	* @var string
25	*/
26	protected $table = 'defender_unlockout';
27
28	/**
29	* Primary key column.
30	*
31	* @var int
32	* @defender_property
33	*/
34	public $id;
35	/**
36	* Table column for the IP.
37	*
38	* @var string
39	* @defender_property
40	*/
41	public $ip;
42
43	/**
44	* Table column for the type.
45	*
46	* @var string
47	* @defender_property
48	*/
49	public $type;
50
51	/**
52	* Table column for the email.
53	*
54	* @var string
55	* @defender_property
56	*/
57	public $email;
58
59	/**
60	* Table column for the status.
61	*
62	* @var string
63	* @defender_property
64	*/
65	public $status;
66
67	/**
68	* Table column for the timestamp.
69	*
70	* @var int
71	* @defender_property
72	*/
73	public $timestamp;
74
75	/**
76	* Creates a new record in the database with the given data.
77	*
78	* @param string $ip The IP address to be stored.
79	* @param string $email The email address to be stored.
80	*
81	* @return bool True if the record was successfully saved, false otherwise.
82	*/
83	public function create( $ip, $email ) {
84	$this->ip = $ip;
85	$this->type = self::TYPE_REGISTERED;
86	$this->email = $email;
87	$this->status = self::STATUS_PENDING;
88	$this->timestamp = time();
89
90	return $this->save();
91	}
92
93	/**
94	* Remove data by given data.
95	*
96	* @param int $timestamp The timestamp to compare against.
97	* @param int $limit The maximum number of records to delete.
98	*
99	* @return void
100	*/
101	public static function remove_records( $timestamp, $limit ) {
102	$orm = self::get_orm();
103	$orm->get_repository( self::class )
104	->where( 'timestamp', '<=', $timestamp )
105	->order_by( 'id' )
106	->limit( $limit )
107	->delete_by_limit();
108	}
109
110	/**
111	* Remove all records.
112	*
113	* @return void
114	*/
115	public static function truncate() {
116	$orm = self::get_orm();
117	$orm->get_repository( self::class )->truncate();
118	}
119
120	/**
121	* Retrieves the resolved IP address by the given ID, email, and limit time.
122	*
123	* @param int $id The ID of the record.
124	* @param string $email The email associated with the record.
125	* @param int $limit_time The limit time for the record.
126	*
127	* @return string The resolved IP address if it exists and is not expired, otherwise 'expired' or an empty string.
128	*/
129	public static function get_resolved_ip_by( $id, $email, $limit_time ) {
130	$orm = self::get_orm();
131
132	$model = $orm->get_repository( self::class )
133	->where( 'id', $id )
134	->where( 'email', $email )
135	->first();
136
137	if ( ! is_object( $model ) ) {
138	return '';
139	}
140
141	if ( $model->timestamp > $limit_time ) {
142	$model->status = self::STATUS_RESOLVED;
143	$orm->save( $model );
144
145	return $model->ip;
146	} else {
147	return 'expired';
148	}
149	}
150	}
151