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127 lines
3.2 KiB
127 lines
3.2 KiB
<?php
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/*
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* Copyright © 2021 ExacTI Technology Solutions. All rights reserved.
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* GPLv3 General License.
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* https://exacti.com.br
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* Phacil PHP Framework - https://github.com/exacti/phacil-framework
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*/
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namespace Phacil\Framework\Databases;
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/**
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* Legacy class to connect a MySQL with PHP 5 legacy driver.
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*
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* Doesn't work with PHP 7+
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* @package Phacil\Framework\Databases
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* @deprecated 2.0.0 Use MySQLi class driver instead.
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* @see \Phacil\Framework\Databases\MySQLi
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* */
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class MySQL_legacy implements \Phacil\Framework\Databases\Api\DriverInterface {
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const DB_TYPE = 'MySQL';
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const DB_TYPE_ID = 1;
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private $connection;
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/** {@inheritdoc} */
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public function __construct($hostname, $username, $password, $database, $port = '3306', $charset = 'utf8') {
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if (!$this->connection = \mysql_connect($hostname, $username, $password)) {
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throw new \Phacil\Framework\Exception('Error: Could not make a database connection using ' . $username . '@' . $hostname);
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}
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if (!\mysql_select_db($database, $this->connection)) {
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throw new \Phacil\Framework\Exception('Error: Could not connect to database ' . $database);
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}
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\mysql_query("SET NAMES '".$charset."'", $this->connection);
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\mysql_query("SET CHARACTER SET ".$charset."", $this->connection);
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\mysql_query("SET CHARACTER_SET_CONNECTION=".$charset."", $this->connection);
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\mysql_query("SET SQL_MODE = ''", $this->connection);
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}
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public function isConnected() { }
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/**
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* {@inheritdoc}
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*/
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public function query($sql) {
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$resource = \mysql_query($sql, $this->connection);
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if ($resource) {
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if (is_resource($resource)) {
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$i = 0;
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$data = array();
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while ($result = \mysql_fetch_assoc($resource)) {
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$data[$i] = $result;
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$i++;
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}
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\mysql_free_result($resource);
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/**
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* @var \Phacil\Framework\Databases\Object\ResultInterface
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*/
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$query = \Phacil\Framework\Registry::getInstance()->create("Phacil\Framework\Databases\Object\ResultInterface", [$data]);
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$query->setNumRows($i);
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unset($data);
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return $query;
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} else {
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return true;
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}
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} else {
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throw new \Phacil\Framework\Exception('Error: ' . \mysql_error($this->connection) . '<br />Error No: ' . mysql_errno($this->connection) . '<br />' . $sql);
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}
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}
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/** {@inheritdoc} */
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public function escape($value) {
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return \mysql_real_escape_string($value, $this->connection);
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}
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/** {@inheritdoc} */
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public function countAffected() {
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return \mysql_affected_rows($this->connection);
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}
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/** {@inheritdoc} */
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public function getLastId() {
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return \mysql_insert_id($this->connection);
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}
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/**
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* {@inheritdoc}
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*/
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public function execute($sql, array $params = [])
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{
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foreach ($params as $placeholder => &$param) {
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$bindParams[] = $this->escape($param);
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if (is_string($placeholder))
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$sql = str_replace($placeholder, $this->escape($param), $sql);
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}
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$sql = str_replace(array_keys($params), array_values($bindParams), $sql);
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return $this->query($sql);
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}
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/**
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*
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* {@inheritdoc}
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*/
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public function getDBType() {
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return self::DB_TYPE;
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}
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/**
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*
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* {@inheritdoc}
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*/
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public function getDBTypeId() {
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return self::DB_TYPE_ID;
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}
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}
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