84 lines
No EOL
2.5 KiB
PHP
84 lines
No EOL
2.5 KiB
PHP
<?php
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/*
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* Database Engine
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*/
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namespace Flashii;
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use PDO;
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use PDOException;
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use PDOStatement;
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class Database {
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// Variable that will contain the SQL connection
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// Please refrain from referring to this, unless it's for your personal branch/purpose, despite it being public
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// it sort of defeats the "dynamic database system" I want to go for.
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public static $sql;
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// Constructor
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function __construct() {
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if(!extension_loaded('PDO')) {
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// Return error and die
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trigger_error('PDO extension not loaded.');
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}
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// Initialise connection
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$this->initConnect(
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(
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Flashii::getConfig('db', 'unixsocket') ?
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$this->prepareSock(
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Flashii::getConfig('db', 'host'),
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Flashii::getConfig('db', 'database')
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) :
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$this->prepareHost(
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Flashii::getConfig('db', 'host'),
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Flashii::getConfig('db', 'database'),
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(
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Flashii::getConfig('db', 'port') !== null ?
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Flashii::getConfig('db', 'port') :
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3306
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)
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)
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),
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Flashii::getConfig('db', 'username'),
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Flashii::getConfig('db', 'password')
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);
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}
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// Regular IP/Hostname connection method prepare function
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private function prepareHost($dbHost, $dbName, $dbPort = 3306) {
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$DSN = 'mysql:host=' . $dbHost . ';port=' . $dbPort . ';dbname=' . $dbName;
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return $DSN;
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}
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// Unix Socket connection method prepare function
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private function prepareSock($dbHost, $dbName) {
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$DSN = 'mysql:unix_socket=' . $dbHost . ';dbname=' . $dbName;
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return $DSN;
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}
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// Initialise connection using default PDO stuff
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private function initConnect($DSN, $dbUname, $dbPword) {
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try {
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// Connect to SQL server using PDO
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self::$sql = new PDO($DSN, $dbUname, $dbPword);
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} catch(PDOException $e) {
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// Catch connection errors
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trigger_error("SQL Connection Error: ". $e->getMessage());
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}
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return true;
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}
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// Fetch array from database
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public function fetchAll($table) {
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$query = self::$sql->prepare('SELECT * FROM `' . Flashii::getConfig('prefix') . $table . '`');
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$query->execute();
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$result = $query->fetchAll(PDO::FETCH_BOTH);
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return $result;
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}
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} |