Query.php — Independent Analytics – WordPress Analytics Plugin 1.28.0

independent-analytics / IAWP / Query.php

independent-analytics / IAWP Last commit date

AJAX 3 years ago Date_Range 3 years ago Interval 3 years ago Menu_Bar_Stats 3 years ago Migrations 3 years ago Models 3 years ago Queries 3 years ago Statistics 3 years ago Tables 3 years ago Utils 3 years ago Campaign_Builder.php 3 years ago Capability_Manager.php 3 years ago Chart.php 3 years ago Chart_Geo.php 3 years ago Chart_SVG.php 3 years ago City_To_Country_Converter.php 3 years ago Dashboard_Options.php 3 years ago Dashboard_Widget.php 3 years ago Email_Chart.php 3 years ago Email_Reports.php 3 years ago Filters.php 3 years ago Geo_Database_Background_Job.php 3 years ago Geo_Database_Downloader.php 3 years ago Geoposition.php 3 years ago Health_Check.php 3 years ago Illuminate_Builder.php 3 years ago Independent_Analytics.php 3 years ago Known_Referrers.php 3 years ago Query.php 3 years ago Quick_Stats.php 3 years ago REST_API.php 3 years ago Real_Time.php 3 years ago Reset_Database.php 3 years ago Resource_Identifier.php 3 years ago Settings.php 3 years ago Sort_Configuration.php 3 years ago Track_Resource_Changes.php 3 years ago View.php 3 years ago View_Counter.php 3 years ago WP_Option_Cache_Bust.php 3 years ago WooCommerce_Order.php 3 years ago

Query.php

166 lines

1	<?php
2
3	namespace IAWP_SCOPED\IAWP;
4
5	class Query
6	{
7	public const CAMPAIGN_URLS = 'campaign_urls';
8	public const CAMPAIGNS = 'campaigns';
9	public const REFERRER_GROUPS = 'referrer_groups';
10	public const REFERRERS = 'referrers';
11	public const RESOURCES = 'resources';
12	public const VIEWS = 'views';
13	public const VISITORS = 'visitors';
14	public const VISITORS_TMP = 'visitors_tmp';
15	// Used in DB v7 migration
16	public const VISITORS_1_16_ARCHIVE = 'visitors_1_16_archive';
17	// Used in DB v7 migration
18	public const SESSIONS = 'sessions';
19	public const WC_ORDERS = 'wc_orders';
20	public const CITIES = 'cities';
21	public const COUNTRIES = 'countries';
22	private $query;
23	private $parameters;
24	private $pdo;
25	private $rows = [];
26	private $last_inserted_id = 0;
27	private $external_tables = ['wc_order_stats', 'comments'];
28	public function __construct(string $query_name, ?array $parameters = [])
29	{
30	$this->query = $this->get_query($query_name);
31	$this->parameters = $parameters;
32	}
33	public function last_inserted_id() : ?int
34	{
35	return $this->last_inserted_id;
36	}
37	public function rows() : array
38	{
39	return $this->rows;
40	}
41	public function row() : ?\stdClass
42	{
43	if (isset($this->rows[0])) {
44	return $this->rows[0];
45	} else {
46	return null;
47	}
48	}
49	public function inserted_id() : ?int
50	{
51	if ($this->last_inserted_id > 0) {
52	return $this->last_inserted_id;
53	} else {
54	return null;
55	}
56	}
57	public function run() : self
58	{
59	$this->open_connection();
60	$statement = $this->pdo->prepare($this->query);
61	foreach ($this->parameters as $key => $value) {
62	$statement->bindValue($key, $value);
63	}
64	$statement->execute();
65	$rows = $statement->fetchAll();
66	$this->rows = \array_map(function ($row) {
67	return (object) $row;
68	}, $rows);
69	$this->last_inserted_id = $this->pdo->lastInsertId();
70	$this->close_connection();
71	return $this;
72	}
73	public static function query(string $query_name, ?array $parameters = []) : self
74	{
75	$db = new self($query_name, $parameters);
76	$db->run();
77	return $db;
78	}
79	/**
80	* Safe way to get the name of a table
81	*
82	* @param string $name
83	*
84	* @return string\|null
85	*/
86	public static function get_table_name(string $name) : ?string
87	{
88	global $wpdb;
89	$prefix = $wpdb->prefix;
90	$reflection = new \ReflectionClass(static::class);
91	$constants = $reflection->getConstants();
92	if (\in_array($name, $constants)) {
93	return $prefix . 'independent_analytics_' . $name;
94	} else {
95	return null;
96	}
97	}
98	/**
99	* Responsible for fetching the SQL from the correct query file. Query files are stored as text
100	* files with the txt extension to prevent being filtered out during backups and migrations by
101	* various hosts.
102	*
103	* @param string $query_name
104	*
105	* @return string
106	*/
107	private function get_query(string $query_name) : string
108	{
109	global $wpdb;
110	$wordpress_table_prefix = $wpdb->prefix;
111	$file_path = \IAWP_SCOPED\iawp_path_to("sql/{$query_name}.txt");
112	$file_contents = \file_get_contents($file_path);
113	$reflection = new \ReflectionClass(static::class);
114	$constants = $reflection->getConstants();
115	foreach ($constants as $key => $table_partial) {
116	$hard_coded_table = 'wp_independent_analytics_' . $table_partial;
117	$actual_table = $wordpress_table_prefix . 'independent_analytics_' . $table_partial;
118	if ($actual_table !== $hard_coded_table) {
119	$file_contents = \str_replace($hard_coded_table, $actual_table, $file_contents);
120	}
121	}
122	foreach ($this->external_tables as $table_partial) {
123	$hard_coded_table = 'wp_' . $table_partial;
124	$actual_table = $wordpress_table_prefix . $table_partial;
125	if ($actual_table !== $hard_coded_table) {
126	$file_contents = \str_replace($hard_coded_table, $actual_table, $file_contents);
127	}
128	}
129	return $file_contents;
130	}
131	private function open_connection()
132	{
133	global $wpdb;
134	$raw_host = $wpdb->dbhost;
135	$name = $wpdb->dbname;
136	$charset = $wpdb->dbcharset ?? 'utf8';
137	$user = $wpdb->dbuser;
138	$password = $wpdb->dbpassword;
139	if ($host_data = $wpdb->parse_db_host($raw_host)) {
140	list($host, $port, $socket, $is_ipv6) = $host_data;
141	} else {
142	\error_log('IAWP: Parsing DB host failed. Host = ' . $raw_host);
143	return;
144	}
145	if ($is_ipv6 && \extension_loaded('mysqlnd')) {
146	$host = "[{$host}]";
147	}
148	$charset_collate = $wpdb->determine_charset($charset, '');
149	$charset = $charset_collate['charset'];
150	if (isset($socket)) {
151	$data_source_name = 'mysql:unix_socket=' . $socket . ';dbname=' . $name . ';charset=' . $charset;
152	} else {
153	$data_source_name = 'mysql:host=' . $host . ';dbname=' . $name . ';charset=' . $charset;
154	if (isset($port)) {
155	$data_source_name .= ';port=' . $port;
156	}
157	}
158	$this->pdo = new \PDO($data_source_name, $user, $password);
159	$this->pdo->query("SET SESSION group_concat_max_len = 20000;");
160	}
161	private function close_connection()
162	{
163	$this->pdo = null;
164	}
165	}
166