Migrations.php — Independent Analytics – WordPress Analytics Plugin 2.3.1

independent-analytics / IAWP / Migrations / Migrations.php

independent-analytics / IAWP / Migrations Last commit date

Migrations.php

137 lines

1	<?php
2
3	namespace IAWP\Migrations;
4
5	use IAWP\Query;
6	use IAWP\Utils\Dir;
7	use IAWP\Utils\Server;
8	/** @internal */
9	class Migrations
10	{
11	/**
12	* @return void
13	*/
14	public static function create_or_migrate() : void
15	{
16	if (self::should_migrate()) {
17	\update_option('iawp_is_migrating', '1');
18	Server::increase_max_execution_time();
19	new \IAWP\Migrations\Migration_1_0();
20	new \IAWP\Migrations\Migration_1_6();
21	new \IAWP\Migrations\Migration_1_8();
22	new \IAWP\Migrations\Migration_1_9();
23	new \IAWP\Migrations\Migration_2();
24	new \IAWP\Migrations\Migration_3();
25	new \IAWP\Migrations\Migration_4();
26	new \IAWP\Migrations\Migration_5();
27	new \IAWP\Migrations\Migration_6();
28	new \IAWP\Migrations\Migration_7();
29	new \IAWP\Migrations\Migration_8();
30	new \IAWP\Migrations\Migration_9();
31	new \IAWP\Migrations\Migration_10();
32	new \IAWP\Migrations\Migration_11();
33	new \IAWP\Migrations\Migration_12();
34	new \IAWP\Migrations\Migration_13();
35	new \IAWP\Migrations\Migration_14();
36	new \IAWP\Migrations\Migration_15();
37	new \IAWP\Migrations\Migration_16();
38	new \IAWP\Migrations\Migration_17();
39	new \IAWP\Migrations\Migration_18();
40	new \IAWP\Migrations\Migration_19();
41	new \IAWP\Migrations\Migration_20();
42	new \IAWP\Migrations\Migration_21();
43	$completed = self::run_step_migrations([new \IAWP\Migrations\Migration_22(), new \IAWP\Migrations\Migration_23(), new \IAWP\Migrations\Migration_24(), new \IAWP\Migrations\Migration_25(), new \IAWP\Migrations\Migration_26(), new \IAWP\Migrations\Migration_27()]);
44	if ($completed === \true) {
45	\update_option('iawp_is_migrating', '0');
46	\delete_option('iawp_last_finished_migration_step');
47	\delete_option('iawp_migration_error');
48	\delete_option('iawp_migration_error_query');
49	}
50	}
51	}
52	/**
53	* is_migrating is serving multiple purposes. It's also being used to stop ajax requests and dashboard
54	* widgets from running when the database version is newer than one that comes with the installed version
55	* of independent analytics. The probably should be a method called something `database_ready` that serves
56	* this purpose more explicitly.
57	*
58	* @return bool
59	*/
60	public static function is_migrating() : bool
61	{
62	$db_version = \get_option('iawp_db_version', '0');
63	$is_migrating = \get_option('iawp_is_migrating') === '1';
64	$is_current = \version_compare($db_version, '27', '=');
65	$is_outdated = !$is_current;
66	return $is_outdated \|\| $is_migrating;
67	}
68	public static function is_database_ahead_of_plugin() : bool
69	{
70	$db_version = \get_option('iawp_db_version', '0');
71	return \version_compare($db_version, '27', '>');
72	}
73	public static function is_actually_migrating() : bool
74	{
75	return \get_option('iawp_is_migrating') === '1';
76	}
77	/**
78	* @return bool
79	*/
80	public static function should_migrate() : bool
81	{
82	$db_version = \get_option('iawp_db_version', '0');
83	$is_migrating = \get_option('iawp_is_migrating') === '1';
84	$is_current = \version_compare($db_version, '27', '=');
85	$is_outdated = !$is_current;
86	return $is_outdated && !$is_migrating;
87	}
88	public static function handle_migration_18_error() : void
89	{
90	$directory = \trailingslashit(\wp_upload_dir()['basedir']) . 'iawp/';
91	$db_version = \get_option('iawp_db_version', '0');
92	$is_migrating = \get_option('iawp_is_migrating', '0') === '1';
93	if ($db_version === '17' && $is_migrating && \is_dir($directory)) {
94	\update_option('iawp_db_version', '18');
95	\update_option('iawp_is_migrating', '0');
96	\delete_option('iawp_last_finished_migration_step');
97	\delete_option('iawp_migration_error');
98	\delete_option('iawp_migration_error_query');
99	try {
100	$directory = \trailingslashit(\wp_upload_dir()['basedir']) . 'iawp/';
101	Dir::delete($directory);
102	} catch (\Throwable $e) {
103	}
104	}
105	}
106	public static function handle_migration_22_error() : void
107	{
108	$db_version = \get_option('iawp_db_version', '0');
109	$is_migrating = \get_option('iawp_is_migrating', '0') === '1';
110	$last_finished_step = \get_option('iawp_last_finished_migration_step', '0');
111	$has_error = \get_option('iawp_migration_error_query', null) !== null && \get_option('iawp_migration_error', null) !== null;
112	$referrers_table = Query::get_table_name(Query::REFERRERS);
113	$has_index = \IAWP\Migrations\Step_Migration::has_index($referrers_table, 'referrers_domain_index');
114	if ($db_version === '21' && $is_migrating && $last_finished_step === '0' && $has_error && !$has_index) {
115	\update_option('iawp_is_migrating', '0');
116	\delete_option('iawp_last_finished_migration_step');
117	\delete_option('iawp_migration_error');
118	\delete_option('iawp_migration_error_query');
119	}
120	}
121	/**
122	* @param Step_Migration[] $migrations
123	*
124	* @return bool
125	*/
126	private static function run_step_migrations(array $migrations) : bool
127	{
128	foreach ($migrations as $migration) {
129	$completed = $migration->migrate();
130	if (!$completed) {
131	return \false;
132	}
133	}
134	return \true;
135	}
136	}
137