Query.php — Independent Analytics – WordPress Analytics Plugin 1.27.0

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.php 3 years ago Geo_Database_Download_Job.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

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