81 lines
2 KiB
PHP
81 lines
2 KiB
PHP
<?php
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/*
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* @package AJAX_Chat
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* @author Sebastian Tschan
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* @copyright (c) Sebastian Tschan
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* @license GNU Affero General Public License
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* @link https://blueimp.net/ajax/
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*/
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// Class to initialize the DataBase connection:
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class AJAXChatDataBase {
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var $_db;
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function __construct(&$dbConnectionConfig) {
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switch($dbConnectionConfig['type']) {
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case 'mysqli':
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$this->_db = new AJAXChatDatabaseMySQLi($dbConnectionConfig);
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break;
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case 'mysql':
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$this->_db = new AJAXChatDatabaseMySQL($dbConnectionConfig);
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break;
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default:
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// Use MySQLi if available, else MySQL (and check the type of a given database connection object):
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if(function_exists('mysqli_connect') && (!$dbConnectionConfig['link'] || is_object($dbConnectionConfig['link']))) {
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$this->_db = new AJAXChatDatabaseMySQLi($dbConnectionConfig);
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} else {
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$this->_db = new AJAXChatDatabaseMySQL($dbConnectionConfig);
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}
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}
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}
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// Method to connect to the DataBase server:
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function connect(&$dbConnectionConfig) {
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return $this->_db->connect($dbConnectionConfig);
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}
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// Method to select the DataBase:
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function select($dbName) {
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return $this->_db->select($dbName);
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}
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// Method to determine if an error has occured:
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function error() {
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return $this->_db->error();
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}
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// Method to return the error report:
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function getError() {
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return $this->_db->getError();
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}
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// Method to return the connection identifier:
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function &getConnectionID() {
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return $this->_db->getConnectionID();
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}
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// Method to prevent SQL injections:
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function makeSafe($value) {
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return $this->_db->makeSafe($value);
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}
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// Method to perform SQL queries:
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function sqlQuery($sql) {
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return $this->_db->sqlQuery($sql);
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}
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// Method to retrieve the current DataBase name:
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function getName() {
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return $this->_db->getName();
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//If your database has hyphens ( - ) in it, try using this instead:
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//return '`'.$this->_db->getName().'`';
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}
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// Method to retrieve the last inserted ID:
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function getLastInsertedID() {
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return $this->_db->getLastInsertedID();
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}
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}
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?>
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