Query.php — Independent Analytics – WordPress Analytics Plugin 1.23.1

independent-analytics / IAWP / Query.php

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AJAX 3 years ago Date_Range 3 years ago Interval 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 Current_Resource.php 3 years ago Dashboard_Options.php 3 years ago Dashboard_Widget.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 PDF.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 Settings.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

163 lines

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