Vendor.php — JetBackup – Backup, Restore & Migrate trunk

backup / src / JetBackup / Export / Vendor / Vendor.php

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Vendor.php

168 lines

1	<?php
2
3	namespace JetBackup\Export\Vendor;
4
5	use JetBackup\Cron\Task\Task;
6	use JetBackup\Data\ArrayData;
7	use JetBackup\JetBackup;
8	use JetBackup\Log\LogController;
9
10	if (!defined( '__JETBACKUP__')) die('Direct access is not allowed');
11
12	abstract class Vendor extends ArrayData {
13
14	const TYPE_CPANEL = 1;
15	const TYPE_DIRECT_ADMIN = 2;
16
17	const ALL_VENDORS = [
18	self::TYPE_CPANEL,
19	self::TYPE_DIRECT_ADMIN
20	];
21	//const TYPE_PLESK = 3;
22
23	const USERNAME = 'username';
24	const PASSWORD = 'password';
25	const DOMAIN = 'domain';
26	const DATABASE = 'database';
27	const DATABASE_USER = 'database_user';
28	const DATABASE_TABLES = 'database_tables';
29	const HOMEDIR = 'homedir';
30	const EMAIL = 'email';
31	const DESTINATION = 'destination';
32	public const PANEL_TYPE = 'panel_type';
33
34	const DATABASE_NAME = '%s_wpdb';
35	const DATABASE_USER_NAME = '%s_wpuser';
36	const DB_HOST = 'localhost';
37
38	private Task $_task;
39
40	public function __construct(Task $task) {
41	$this->_task = $task;
42	}
43
44	public function getUsername():string { return $this->get(self::USERNAME); }
45	private function _setUsername(string $username):void { $this->set(self::USERNAME, $username); }
46	public function getHashedPassword():string { return strtoupper(bin2hex(sha1(sha1($this->getPassword(), true), true))); }
47	public function getPassword():string { return $this->get(self::PASSWORD); }
48	public function setPassword(string $password):void { $this->set(self::PASSWORD, $password); }
49
50	public function getDomain():string { return $this->get(self::DOMAIN); }
51
52	/**
53	* @param string $domain
54	* @return void
55	*
56	* Sets the full domain retrieved from "Wordpress::getSiteURL()"
57	* prefix (http) is removed during set or not set at all
58	*/
59	public function setDomain(string $domain):void { $this->set(self::DOMAIN, $domain); }
60
61	/**
62	* Extract clean domain, even if WordPress is nested inside subfolder.
63	* Example: http://mydomain.com/subfolder1/subfolder2 -> mydomain.com
64	* We have to add 'http' and ending '/' to trigger parse_url
65	*/
66	public function getDomainOnly() : string {
67	$domain = 'http://' . trim($this->getDomain(), '/') . '/'; // mydomain.com -> http://mydomain.com/
68	return parse_url($domain, PHP_URL_HOST);
69	}
70
71	/**
72	* If WordPress is nested inside a subfolder - extract it
73	* Using php core 'parse_url' for this, added'/' suffix just to trigger parse_url (if not ending with "/" will return null)
74	* Example: http://mydomain.com/subfolder1 -> subfolder1
75	*/
76	public function getDomainSubFolder() : ?string {
77	$domain = 'http://' . trim($this->getDomain(), '/') . '/'; // mydomain.com -> http://mydomain.com/
78	return trim(parse_url($domain, PHP_URL_PATH), '/');
79	}
80
81	public function getDatabase():string { return $this->get(self::DATABASE); }
82	private function _setDatabase(string $database):void { $this->set(self::DATABASE, $database); }
83	public function getDatabaseUser():string { return $this->get(self::DATABASE_USER); }
84	private function _setDatabaseUser(string $user):void { $this->set(self::DATABASE_USER, $user); }
85	public function getDatabaseTables():array { return $this->get(self::DATABASE_TABLES, []); }
86	public function setDatabaseTables(array $tables):void { $this->set(self::DATABASE_TABLES, $tables); }
87	public function getHomedir():string { return $this->get(self::HOMEDIR); }
88	public function setHomedir(string $homedir):void { $this->set(self::HOMEDIR, $homedir); }
89	public function getEmailAddress():string { return $this->get(self::EMAIL); }
90	public function setEmailAddress(string $email):void { $this->set(self::EMAIL, $email); }
91	public function getDestination():string { return $this->get(self::DESTINATION); }
92	public function setDestination(string $destination):void { $this->set(self::DESTINATION, $destination); }
93	public function getTask():Task { return $this->_task; }
94	public function getLogController():LogController { return $this->getTask()->getLogController(); }
95
96	abstract public function _build():string;
97
98	public function build():string {
99
100	// If domain is IP address, Change it to temporary domain
101	if(!$this->getDomain() \|\| filter_var($this->getDomain(), FILTER_VALIDATE_IP)) {
102	$this->getLogController()->logMessage("Invalid domain (domain: {$this->getDomain()}), Setting temporary domain 'tempdomain.loc'");
103	$this->setDomain('tempdomain.loc');
104	}
105
106	// Generate username
107	$this->_setUsername($this->getTask()->func(function() {
108
109	$this->getLogController()->logMessage("Generating username");
110	$username = preg_replace('/[^a-z0-9]/', '', strtolower($this->getDomain()));
111	if(substr($username, 0, 4) == 'test') $username = 'user' . $username;
112	$username = substr($username, 0, 8);
113
114	$this->getLogController()->logMessage("Username: $username");
115
116	return $username;
117	}, [], 'generate_username'));
118
119	// Set the new database name
120	$this->_setDatabase(sprintf(self::DATABASE_NAME, $this->getUsername()));
121	// Set the new database user name
122	$this->_setDatabaseUser(sprintf(self::DATABASE_USER_NAME, $this->getUsername()));
123
124	// If Email address not exists or invalid, set default Email address
125	if(!$this->getEmailAddress() \|\| !filter_var($this->getEmailAddress(), FILTER_VALIDATE_EMAIL)) {
126	$email = $this->getUsername() . '@' . $this->getDomainOnly();
127	$this->getLogController()->logMessage("Invalid Email address (Email: {$this->getEmailAddress()}), Setting temporary email address '$email'");
128	$this->setEmailAddress($email);
129	}
130
131	// Change database and database user names
132	$this->getTask()->func(function() {
133
134	$this->getLogController()->logMessage("Changing database and database user names in wp-config.php file");
135
136	$config = $this->getHomedir() . JetBackup::SEP . 'wp-config.php';
137	$config_new = $config . '.new';
138
139	$fd = fopen($config_new, 'w');
140
141	$this->getTask()->fileRead($config, function($line) use ($fd) {
142	switch(true) {
143	case preg_match("/^define$\s'DB_NAME'\s,\s'.?'\s*$;/", $line):
144	$line = "define('DB_NAME', '" . $this->getDatabase() . "');" . PHP_EOL;
145	break;
146	case preg_match("/^define$\s'DB_USER'\s,\s'.?'\s*$;/", $line):
147	$line = "define('DB_USER', '" . $this->getDatabaseUser() . "');" . PHP_EOL;
148	break;
149	case preg_match("/^define$\s'DB_PASSWORD'\s,\s'.?'\s*$;/", $line);
150	$line = "define('DB_PASSWORD', '" . $this->getPassword() . "');" . PHP_EOL;
151	break;
152	case preg_match("/^define$\s'WP_CONTENT_DIR'\s,\s'.?'\s*$;/", $line): return;
153	case preg_match("/^define$\s'DB_HOST'\s,\s'.?'\s*$;/", $line):
154	$line = "define('DB_HOST', '" . self::DB_HOST . "');" . PHP_EOL;
155	break;
156	}
157	fwrite($fd, $line);
158	});
159
160	fclose($fd);
161	unlink($config);
162	rename($config_new, $config);
163
164	}, [], 'change_db_name');
165
166	return $this->_build();
167	}
168	}