/**
* Connect to a database and log in as the specified user.
*
* @param string $dsn the data source name (see DB::parseDSN for syntax)
* @param boolean $persistent (optional) whether the connection should
* be persistent
* @return mixed DB_OK on success, a DB error on failure
* @access public
*/
function connect($dsninfo, $persistent = false)
{
if (!DB::assertExtension('mysqli')) {
return $this->raiseError(DB_ERROR_EXTENSION_NOT_FOUND);
}
$this->dsn = $dsninfo;
$conn = false;
@ini_set('track_errors', true);
if ($this->getOption('ssl') === true) {
$init = mysqli_init();
mysqli_ssl_set($init, empty($dsninfo['key']) ? null : $dsninfo['key'], empty($dsninfo['cert']) ? null : $dsninfo['cert'], empty($dsninfo['ca']) ? null : $dsninfo['ca'], empty($dsninfo['capath']) ? null : $dsninfo['capath'], empty($dsninfo['cipher']) ? null : $dsninfo['cipher']);
if ($conn = @mysqli_real_connect($init, $dsninfo['hostspec'], $dsninfo['username'], $dsninfo['password'], $dsninfo['database'], $dsninfo['port'], $dsninfo['socket'])) {
$conn = $init;
}
} else {
$conn = @mysqli_connect($dsninfo['hostspec'], $dsninfo['username'], $dsninfo['password'], $dsninfo['database'], $dsninfo['port'], $dsninfo['socket']);
}
@ini_restore('track_errors');
if (!$conn) {
if (($err = @mysqli_connect_error()) != '') {
return $this->raiseError(DB_ERROR_CONNECT_FAILED, null, null, null, $err);
} elseif (empty($php_errormsg)) {
return $this->raiseError(DB_ERROR_CONNECT_FAILED);
} else {
return $this->raiseError(DB_ERROR_CONNECT_FAILED, null, null, null, $php_errormsg);
}
}
if ($dsninfo['database']) {
$this->_db = $dsninfo['database'];
}
$this->connection = $conn;
return DB_OK;
}
protected function _connect()
{
//try {
$this->_config = App::$_registry["db"];
//pr($this->_config);exit;
// if connected return
if ($this->_connection) {
return;
}
if (isset($this->_config['port'])) {
$port = (int) $this->_config['port'];
} else {
$port = null;
}
$this->_connection = mysqli_init();
$_isConnected = @mysqli_real_connect($this->_connection, $this->_config['host'], $this->_config['username'], $this->_config['password'], $this->_config['dbname'], $port, null, MYSQLI_CLIENT_FOUND_ROWS);
if ($_isConnected === false || mysqli_connect_errno()) {
$this->closeConnection();
//throw new \Exception(mysqli_connect_error());
show_error('DB Error', mysqli_connect_error());
}
//}
/* catch (\Exception $e) {
echo $e->getTraceAsString();
} */
}
/**
* 连接数据库
* @param array $array 数据库连接配置
* $array=array(
* 'dbmysql_server',
* 'dbmysql_username',
* 'dbmysql_password',
* 'dbmysql_name',
* 'dbmysql_pre',
* 'dbmysql_port',
* 'persistent'
* 'engine')
* @return bool
*/
public function Open($array)
{
$db = mysqli_init();
if ($array[6] == true) {
$array[0] = 'p:' . $array[0];
}
//mysqli_options($db,MYSQLI_READ_DEFAULT_GROUP,"max_allowed_packet=50M");
if (@mysqli_real_connect($db, $array[0], $array[1], $array[2], $array[3], $array[5])) {
$myver = mysqli_get_server_info($db);
$this->version = substr($myver, 0, strpos($myver, "-"));
if (version_compare($this->version, '5.5.3') >= 0) {
$u = "utf8mb4";
} else {
$u = "utf8";
}
if (mysqli_set_charset($db, $u) == false) {
mysqli_set_charset($db, "utf8");
}
$this->db = $db;
$this->dbname = $array[3];
$this->dbpre = $array[4];
$this->dbengine = $array[7];
return true;
}
return false;
}
/**
* @param object $link
* @param array $options
*/
public function __construct($link = false, $options = array())
{
foreach ($options as $key => $value) {
$this->{$key} = $value;
}
if ($link) {
$this->link = $link;
} else {
if (!empty($options)) {
if (isset($this->host)) {
$this->hostname = $this->host;
}
if (isset($this->dbname)) {
$this->database = $this->dbname;
}
//$this->link = @mysqli_connect($this->hostname, $this->username, $this->password, $this->database);
$this->link = mysqli_init();
mysqli_options($this->link, MYSQLI_OPT_CONNECT_TIMEOUT, 1);
if (@mysqli_real_connect($this->link, $this->hostname, $this->username, $this->password, $this->database)) {
$names = "SET NAMES '" . $this->charset . "';";
mysqli_query($this->link, $names);
$charset = "SET CHARSET '" . $this->charset . "';";
mysqli_query($this->link, $charset);
} else {
$this->link = false;
}
}
}
}
/**
* connects to the database server
*
* @uses $GLOBALS['cfg']['Server']
* @uses PMA_auth_fails()
* @uses PMA_DBI_postConnect()
* @uses MYSQLI_CLIENT_COMPRESS
* @uses MYSQLI_OPT_LOCAL_INFILE
* @uses strtolower()
* @uses mysqli_init()
* @uses mysqli_options()
* @uses mysqli_real_connect()
* @uses defined()
* @param string $user mysql user name
* @param string $password mysql user password
* @param boolean $is_controluser
* @return mixed false on error or a mysqli object on success
*/
function PMA_DBI_connect($user, $password, $is_controluser = false)
{
$server_port = empty($GLOBALS['cfg']['Server']['port']) ? false : (int) $GLOBALS['cfg']['Server']['port'];
if (strtolower($GLOBALS['cfg']['Server']['connect_type']) == 'tcp') {
$GLOBALS['cfg']['Server']['socket'] = '';
}
// NULL enables connection to the default socket
$server_socket = empty($GLOBALS['cfg']['Server']['socket']) ? null : $GLOBALS['cfg']['Server']['socket'];
$link = mysqli_init();
mysqli_options($link, MYSQLI_OPT_LOCAL_INFILE, true);
$client_flags = 0;
/* Optionally compress connection */
if ($GLOBALS['cfg']['Server']['compress'] && defined('MYSQLI_CLIENT_COMPRESS')) {
$client_flags |= MYSQLI_CLIENT_COMPRESS;
}
/* Optionally enable SSL */
if ($GLOBALS['cfg']['Server']['ssl'] && defined('MYSQLI_CLIENT_SSL')) {
$client_flags |= MYSQLI_CLIENT_SSL;
}
$return_value = mysqli_real_connect($link, $GLOBALS['cfg']['Server']['host'], $user, $password, false, $server_port, $server_socket, $client_flags);
// Retry with empty password if we're allowed to
if ($return_value == false && isset($cfg['Server']['nopassword']) && $cfg['Server']['nopassword'] && !$is_controluser) {
$return_value = mysqli_real_connect($link, $GLOBALS['cfg']['Server']['host'], $user, '', false, $server_port, $server_socket, $client_flags);
}
if ($return_value == false) {
if ($is_controluser) {
trigger_error($GLOBALS['strControluserFailed'], E_USER_WARNING);
return false;
}
PMA_auth_fails();
}
// end if
PMA_DBI_postConnect($link, $is_controluser);
return $link;
}
function _connect($argHostname = NULL, $argUsername = NULL, $argPassword = NULL, $argDatabasename = NULL, $persist = false)
{
if (!extension_loaded("mysqli")) {
return null;
}
$this->_connectionID = @mysqli_init();
if (is_null($this->_connectionID)) {
// mysqli_init only fails if insufficient memory
if ($this->debug) {
ADOConnection::outp("mysqli_init() failed : " . $this->ErrorMsg());
}
return false;
}
/*
I suggest a simple fix which would enable adodb and mysqli driver to
read connection options from the standard mysql configuration file
/etc/my.cnf - "Bastien Duclaux" <bduclaux#yahoo.com>
*/
foreach ($this->optionFlags as $arr) {
mysqli_options($this->_connectionID, $arr[0], $arr[1]);
}
#if (!empty($this->port)) $argHostname .= ":".$this->port;
$ok = mysqli_real_connect($this->_connectionID, $argHostname, $argUsername, $argPassword, $argDatabasename, $this->port, $this->socket, $this->clientFlags);
if ($ok) {
if ($argDatabasename) {
return $this->SelectDB($argDatabasename);
}
return true;
} else {
if ($this->debug) {
ADOConnection::outp("Could't connect : " . $this->ErrorMsg());
}
return false;
}
}
function db_Connect($host = CMW_DB_HOST, $login = CMW_DB_LOGIN, $password = CMW_DB_PASSWORD, $name = CMW_DB_NAME, $port = _INI_MYSQLI_DEFAULT_PORT, $socket = _INI_MYSQLI_DEFAULT_SOCKET)
{
// Safely call this multiple times, only the first time has any effect //
if (!db_IsConnected()) {
global $db;
$db = mysqli_init();
//mysqli_options($db, ...);
if (defined('CMW_DB_PORT')) {
$port = CMW_DB_PORT;
}
if (defined('CMW_DB_SOCKET')) {
$socket = CMW_DB_SOCKET;
}
$flags = null;
// Connect to the database //
mysqli_real_connect($db, $host, $login, $password, $name, $port, $socket, $flags);
// http://php.net/manual/en/mysqli.quickstart.connections.php
if ($db->connect_errno) {
db_Log("Failed to connect: (" . $db->connect_errno . ") " . $db->connect_error);
}
// Set character set to utf8mb4 mode (default is utf8mb3 (utf8). mb4 is required for Emoji)
mysqli_set_charset($db, 'utf8mb4');
// More info: http://stackoverflow.com/questions/279170/utf-8-all-the-way-through
}
}
function _connect($argHostname = NULL, $argUsername = NULL, $argPassword = NULL, $argDatabasename = NULL, $persist = false)
{
if (!extension_loaded("mysqli")) {
return null;
}
$this->_connectionID = @mysqli_init();
if (is_null($this->_connectionID)) {
// mysqli_init only fails if insufficient memory
if ($this->debug) {
ADOConnection::outp("mysqli_init() failed : " . $this->ErrorMsg());
}
return false;
}
// Set connection options
// Not implemented now
// mysqli_options($this->_connection,,);
if (mysqli_real_connect($this->_connectionID, $argHostname, $argUsername, $argPassword, $argDatabasename, $this->port, $this->socket, $this->clientFlags)) {
if ($argDatabasename) {
return $this->SelectDB($argDatabasename);
}
return true;
} else {
if ($this->debug) {
ADOConnection::outp("Could't connect : " . $this->ErrorMsg());
}
return false;
}
}
/**
* 连接数据库
*
* @param array $config
* @return string 返回连接的id
*/
public function doConnect(array &$config)
{
try {
if (empty($persistent)) {
$resource = \mysqli_init();
\mysqli_options($resource, \MYSQLI_OPT_CONNECT_TIMEOUT, 3);
if (isset($this->config['option']) && is_array($this->config['option'])) {
foreach ($this->config['option'] as $k => $v) {
\mysqli_options($resource, $k, $v);
}
}
\mysqli_real_connect($resource, $config['hostname'], $config['username'], $config['password'], $config['database'], $config['port'], null, \MYSQLI_CLIENT_COMPRESS);
} else {
$resource = new \mysqli($config['hostname'], $config['username'], $config['password'], $config['database'], $config['port']);
}
# 设置语言
$resource->set_charset($this->config['charset']);
return $resource;
} catch (Exception $e) {
if (2 === $e->getCode() && preg_match('#(Unknown database|Access denied for user)#i', $e->getMessage(), $m)) {
# 指定的库不存在，直接返回
$lastError = strtolower($m[1]) === 'unknown database' ? __('The mysql database does not exist') : __('The mysql database account or password error');
} else {
$lastError = $e->getMessage();
}
$lastErrorCode = $e->getCode();
}
throw new Exception($lastError, $lastErrorCode);
}
/**
* Create connection with Db
*/
private function _connect()
{
$this->_connection = mysqli_init();
$_isConnected = @mysqli_real_connect($this->_connection, DB_SERVER, DB_USERNAME, DB_PASSWORD, DB_NAME, DB_PORT, null, MYSQLI_CLIENT_FOUND_ROWS);
if ($_isConnected === false || mysqli_connect_errno()) {
$this->closeConnection();
}
}
/**
*/
function connect()
{
$this->db_connect_id = mysqli_init();
if (!$this->db_connect_id) {
$this->_connect_error = 'cannot_connect_to_server';
$this->db_connect_id = null;
return false;
}
foreach ((array) $this->INI_OPTS as $ini_name => $ini_val) {
ini_set($ini_name, $ini_val);
}
if (!$this->ON_BEFORE_CONNECT) {
$this->ON_BEFORE_CONNECT[] = function () {
return $this->_on_before_connect_default();
};
}
foreach ((array) $this->ON_BEFORE_CONNECT as $func) {
if (is_callable($func)) {
$func($this);
}
}
if ($this->params['socket']) {
$connect_host = $this->params['socket'];
} else {
$connect_port = $this->params['port'] && $this->params['port'] != $this->DEF_PORT ? $this->params['port'] : '';
$connect_host = ($this->params['persist'] ? 'p:' : '') . $this->params['host'] . ($connect_port ? ':' . $connect_port : '');
}
mysqli_options($this->db_connect_id, MYSQLI_OPT_CONNECT_TIMEOUT, $this->CONNECT_TIMEOUT);
$is_connected = mysqli_real_connect($this->db_connect_id, $this->params['host'], $this->params['user'], $this->params['pswd'], '', $this->params['port'], $this->params['socket'], $this->params['ssl'] ? MYSQLI_CLIENT_SSL : 0);
if (!$is_connected) {
$this->_connect_error = 'cannot_connect_to_server';
return false;
} else {
foreach ((array) $this->SQL_AFTER_CONNECT as $sql) {
$this->query($sql);
}
}
if ($this->params['name'] != '') {
$dbselect = $this->select_db($this->params['name']);
// Try to create database, if not exists and if allowed
if (!$dbselect && $this->params['allow_auto_create_db'] && preg_match('/^[a-z0-9][a-z0-9_]+[a-z0-9]$/i', $this->params['name'])) {
$res = $this->query('CREATE DATABASE IF NOT EXISTS ' . $this->params['name']);
if ($res) {
$dbselect = $this->select_db($this->params['name']);
}
}
if (!$dbselect) {
$this->_connect_error = 'cannot_select_db';
}
foreach ((array) $this->ON_AFTER_CONNECT as $func) {
if (is_callable($func)) {
$func($this, $dbselect);
}
}
return $dbselect;
}
}
public function connect()
{
if ($this->isConnected()) {
return true;
}
@mysqli_real_connect($this->link, $this->route['host'], $this->route['username'], $this->route['password'], $this->route['dbname'], $this->route['port'], $this->route['socket']);
$this->throwErrors();
$this->connected = true;
}
public static function connect()
{
MySQLConnection::$db_connection = mysqli_init();
$connected = @mysqli_real_connect(MySQLConnection::$db_connection, MySQLConfiguration::host, MySQLConfiguration::username, MySQLConfiguration::password, MySQLConfiguration::database, MySQLConfiguration::port, MySQLConfiguration::socket, MYSQLI_CLIENT_COMPRESS);
if (!$connected) {
//Output error details
Error::halt(503, 'service unavailable', 'Temporarily unable to process request. Failed to establish a connection with MySQL. Please retry.');
}
}
/**
* {@inheritDoc}
*/
function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false)
{
if (!function_exists('mysqli_connect')) {
$this->connect_error = 'mysqli_connect function does not exist, is mysqli extension installed?';
return $this->sql_error('');
}
// Mysqli extension supports persistent connection since PHP 5.3.0
$this->persistency = version_compare(PHP_VERSION, '5.3.0', '>=') ? $persistency : false;
$this->user = $sqluser;
// If persistent connection, set dbhost to localhost when empty and prepend it with 'p:' prefix
$this->server = $this->persistency ? 'p:' . ($sqlserver ? $sqlserver : 'localhost') : $sqlserver;
$this->dbname = $database;
$port = !$port ? null : $port;
// If port is set and it is not numeric, most likely mysqli socket is set.
// Try to map it to the $socket parameter.
$socket = null;
if ($port) {
if (is_numeric($port)) {
$port = (int) $port;
} else {
$socket = $port;
$port = null;
}
}
$this->db_connect_id = mysqli_init();
if (!@mysqli_real_connect($this->db_connect_id, $this->server, $this->user, $sqlpassword, $this->dbname, $port, $socket, MYSQLI_CLIENT_FOUND_ROWS)) {
$this->db_connect_id = '';
}
if ($this->db_connect_id && $this->dbname != '') {
@mysqli_query($this->db_connect_id, "SET NAMES 'utf8'");
// enforce strict mode on databases that support it
if (version_compare($this->sql_server_info(true), '5.0.2', '>=')) {
$result = @mysqli_query($this->db_connect_id, 'SELECT @@session.sql_mode AS sql_mode');
if ($result !== null) {
$row = @mysqli_fetch_assoc($result);
$modes = array_map('trim', explode(',', $row['sql_mode']));
} else {
$modes = array();
}
@mysqli_free_result($result);
// TRADITIONAL includes STRICT_ALL_TABLES and STRICT_TRANS_TABLES
if (!in_array('TRADITIONAL', $modes)) {
if (!in_array('STRICT_ALL_TABLES', $modes)) {
$modes[] = 'STRICT_ALL_TABLES';
}
if (!in_array('STRICT_TRANS_TABLES', $modes)) {
$modes[] = 'STRICT_TRANS_TABLES';
}
}
$mode = implode(',', $modes);
@mysqli_query($this->db_connect_id, "SET SESSION sql_mode='{$mode}'");
}
return $this->db_connect_id;
}
return $this->sql_error('');
}
private function createConnection($conf)
{
$handle = mysqli_init();
$ret = mysqli_real_connect($handle, $conf['ip'], $conf['user'], $conf['pass'], $this->dbname, $conf['port']);
if (!$ret) {
mysqli_close($handle);
throw new \Exception('db.ConnectError ' . mysqli_error($handle));
}
mysqli_set_charset($handle, $conf['charset']);
return $handle;
}
public function __construct($host = '127.0.0.1', $port = 9306, $debug = FALSE)
{
$this->sphinxql = mysqli_init();
if (!$this->sphinxql) {
$this->error('MySQLi not initialed');
}
if (!@mysqli_real_connect($this->sphinxql, $host, NULL, NULL, NULL, $port, NULL)) {
$this->error('Can\'t connect to SphinxQL: ' . mysqli_connect_errno() . ' ' . mysqli_connect_error());
}
$this->opts = $this->default_opts;
$this->debug = (bool) $debug;
}
function mysql_connect($hostname = null, $username = null, $password = null, $new = false, $flags = 0)
{
if ($new !== false) {
trigger_error('Argument $new is no longer supported in PHP > 7', E_USER_WARNING);
}
if (null === $hostname) {
$hostname = ini_get('mysqli.default_host') ?: null;
}
if (null === $username) {
$username = ini_get('mysqli.default_user') ?: null;
}
if (null === $password) {
$password = ini_get('mysqli.default_pw') ?: null;
}
$hash = sha1($hostname . $username . $flags);
/* persistent connections start with p: */
if ($hostname[1] != ':' && isset(\Dshafik\MySQL::$connections[$hash])) {
\Dshafik\MySQL::$last_connection = \Dshafik\MySQL::$connections[$hash]['conn'];
\Dshafik\MySQL::$connections[$hash]['refcount'] += 1;
return \Dshafik\MySQL::$connections[$hash]['conn'];
}
/* No flags, means we can use mysqli_connect() */
if ($flags === 0) {
$conn = mysqli_connect($hostname, $username, $password);
if (!$conn instanceof mysqli) {
return false;
}
\Dshafik\MySQL::$last_connection = $conn;
$conn->hash = $hash;
\Dshafik\MySQL::$connections[$hash] = ['refcount' => 1, 'conn' => $conn];
return $conn;
}
/* Flags means we need to use mysqli_real_connect() instead, and handle exceptions */
try {
\Dshafik\MySQL::$last_connection = $conn = mysqli_init();
mysqli_real_connect($conn, $hostname, $username, $password, '', null, '', $flags);
// @codeCoverageIgnoreStart
// PHPUnit turns the warning from mysqli_real_connect into an exception, so this never runs
if ($conn === false) {
return false;
}
// @codeCoverageIgnoreEnd
$conn->hash = $hash;
\Dshafik\MySQL::$connections[$hash] = ['refcount' => 1, 'conn' => $conn];
return $conn;
} catch (\Throwable $e) {
trigger_error($e->getMessage(), E_USER_WARNING);
// @codeCoverageIgnoreStart
// PHPUnit turns the warning into an exception, so this never runs
return false;
// @codeCoverageIgnoreEnd
}
}
/**
* Helper function for connecting to the database server
*
* @param mysqli $link connection link
* @param string $host mysql hostname
* @param string $user mysql user name
* @param string $password mysql user password
* @param string $dbname database name
* @param int $server_port server port
* @param string $server_socket server socket
* @param int $client_flags client flags of connection
* @param bool $persistent whether to use persistent connection
*
* @return bool
*/
private function _realConnect($link, $host, $user, $password, $dbname, $server_port, $server_socket, $client_flags = null, $persistent = false)
{
global $cfg;
// mysqli persistent connections
if ($cfg['PersistentConnections'] || $persistent) {
$host = 'p:' . $host;
}
if ($client_flags === null) {
return @mysqli_real_connect($link, $host, $user, $password, $dbname, $server_port, $server_socket);
} else {
return @mysqli_real_connect($link, $host, $user, $password, $dbname, $server_port, $server_socket, $client_flags);
}
}
/**
* Connect to the database
*
* @param string $server the server where the database is hosted
* @param string $username username to access database
* @param string $password password to access database
* @param string $database the name of the database to connect to
* @return boolean whether a connection was successful
*/
public function Connect($server = 'localhost', $username = '', $password = '', $database = '')
{
$this->_con = mysqli_init();
if ($ret = @mysqli_real_connect($this->_con, $server, $username, $password)) {
$this->config = array('username' => $username, 'password' => $password, 'server' => $server);
if ($database != "") {
$connected = $this->SwitchDatabase($database);
}
$this->isConnected = $connected;
} else {
$this->CatchError($this->_langError[ERROR_CONNECTING] . ' in ' . __FILE__ . ' on line ' . __LINE__);
}
return $ret;
}
public function connect()
{
$this->_conn = mysqli_init();
if (!$this->_conn) {
throw new DB_Exception('mysqli_init fail!');
return false;
}
if (!mysqli_real_connect($this->_conn, HOST, USER, PASSWD, DBNAME, PORT, NULL, MYSQLI_CLIENT_FOUND_ROWS)) {
throw new DB_Exception('connect to db fail:' . HOST . ":" . PORT . " " . USER . ":" . PASSWD . " " . DBNAME);
return false;
}
$sql = "SET NAMES utf8";
$this->update($sql);
return true;
}
/**
* Helper function for connecting to the database server
*
* @param mysqli $link connection link
* @param string $host mysql hostname
* @param string $user mysql user name
* @param string $password mysql user password
* @param string $dbname database name
* @param int $server_port server port
* @param string $server_socket server socket
* @param int $client_flags client flags of connection
* @param bool $persistent whether to use peristent connection
*
* @return bool
*/
function PMA_DBI_real_connect($link, $host, $user, $password, $dbname, $server_port, $server_socket, $client_flags = null, $persistent = false)
{
global $cfg;
// mysqli persistent connections only on PHP 5.3+
if (PMA_PHP_INT_VERSION >= 50300) {
if ($cfg['PersistentConnections'] || $persistent) {
$host = 'p:' . $host;
}
}
if ($client_flags === null) {
return @mysqli_real_connect($link, $host, $user, $password, $dbname, $server_port, $server_socket);
} else {
return @mysqli_real_connect($link, $host, $user, $password, $dbname, $server_port, $server_socket, $client_flags);
}
}
function getConnection(MySQLConnection $connection, $inTransaction)
{
if ($this->isConnected()) {
return $this->mysqli;
}
$this->mysqli = mysqli_init();
$this->mysqli->options(MYSQLI_OPT_CONNECT_TIMEOUT, 2);
//Connect - With compression
$connection_status = mysqli_real_connect($this->mysqli, $this->host, $this->user, $this->pass, $this->db, $this->port, null, $this->compression ? MYSQLI_CLIENT_COMPRESS : 0);
if (!$connection_status) {
$this->mysqli = null;
throw new ConnectionException($connection->__toString(), $connection->error());
}
return $this->mysqli;
}
/**
* 连接数据库
* @param array $array 数据库连接配置
* $array=array(
* 'dbmysql_server',
* 'dbmysql_username',
* 'dbmysql_password',
* 'dbmysql_name',
* 'dbmysql_pre',
* 'dbmysql_port',
* 'persistent'
'engine')
* @return bool
*/
function Open($array)
{
$db = mysqli_init();
if ($array[6] == true) {
$array[0] = 'p:' . $array[0];
}
//mysqli_options($db,MYSQLI_READ_DEFAULT_GROUP,"max_allowed_packet=50M");
mysqli_real_connect($db, $array[0], $array[1], $array[2], $array[3], $array[5]);
mysqli_set_charset($db, 'utf8');
$this->db = $db;
$this->dbname = $array[3];
$this->dbpre = $array[4];
$this->dbengine = $array[7];
return true;
}
function connect($host, $username, $password, $database)
{
$link = mysqli_init();
if (!$link) {
error_log('mysqli_init failed');
return false;
}
# TODO: Allow setting options like connection timeout: http://www.php.net/manual/en/mysqli.options.php
if (!mysqli_real_connect($link, $host, $username, $password, $database)) {
error_log('mysqli_real_connect error: (' . mysqli_connect_errno() . ') ' . mysqli_connect_error());
return false;
}
_link($link);
return $link;
}
/**
* Connect to database
*
*/
protected function _connect($params)
{
if (!extension_loaded('mysqli')) {
throw new Cola_Com_Db_Exception('NO_MYSQLI_EXTENSION_FOUND');
}
if ($params['persistent']) {
throw new Cola_Com_Db_Exception('MYSQLI_EXTENSTION_DOES_NOT_SUPPORT_PERSISTENT_CONNECTION');
}
$this->_connection = mysqli_init();
$connected = @mysqli_real_connect($this->_connection, $params['host'], $params['user'], $params['password'], $params['database'], $params['port']);
if (false === $connected) {
throw new Cola_Com_Db_Exception($this->error());
}
$this->query("SET NAMES '" . $this->_config['charset'] . "';");
}
function vbseodb_connect($server, $user, $password, $usepconnect, $tableprefix = '', $database, $port)
{
global $vbulletin, $DB_site, $config;
if (!defined('TABLE_PREFIX')) {
define('TABLE_PREFIX', $tableprefix);
}
if (0 == $this->link_id) {
$this->mysqli = $config['Database']['dbtype'] == 'mysqli';
if (is_object($vbulletin) && isset($vbulletin->db) && (isset($vbulletin->db->connection_slave) && ($dlnk = $vbulletin->db->connection_slave) || isset($vbulletin->db->connection_master) && ($dlnk = $vbulletin->db->connection_master)) && (@is_object($dlnk) ? @mysqli_get_server_info($dlnk) : @mysql_get_server_info($dlnk))) {
$this->link_id = $dlnk;
} else {
if (isset($DB_site) && $DB_site->link_id) {
$this->link_id = $DB_site->link_id;
} else {
$this->own_link = 1;
if ($usepconnect == 1) {
$this->link_id = @mysql_pconnect($server . ($port && $port != 3306 ? ':' . $port : ''), $user, $password);
} else {
if ($this->mysqli) {
$this->link_id = mysqli_init();
@mysqli_real_connect($this->link_id, $server, $user, $password, $database, $port);
} else {
$this->link_id = @mysql_connect($server . ($port && $port != 3306 ? ':' . $port : ''), $user, $password);
}
}
}
}
if (!$this->link_id) {
return false;
}
$this->mysqli = @is_object($this->link_id);
if ($this->mysqli) {
$this->funcs = array('get_server_info' => 'mysqli_get_server_info', 'select_db' => 'mysqli_select_db', 'query' => 'mysqli_query', 'affected_rows' => 'mysqli_affected_rows', 'num_rows' => 'mysqli_num_rows', 'free_result' => 'mysqli_free_result', 'fetch_array' => 'mysqli_fetch_array', 'fetch_assoc' => 'mysqli_fetch_assoc', 'close' => 'mysqli_close');
} else {
$this->funcs = array('get_server_info' => 'mysql_get_server_info', 'select_db' => 'mysql_select_db', 'query' => 'mysql_query', 'affected_rows' => 'mysql_affected_rows', 'num_rows' => 'mysql_num_rows', 'free_result' => 'mysql_free_result', 'fetch_array' => 'mysql_fetch_array', 'fetch_assoc' => 'mysql_fetch_assoc', 'close' => 'mysql_close');
$this->vbseodb_select_db($database);
}
if (isset($config['Mysqli']['charset']) && ($charset = $config['Mysqli']['charset'])) {
if ($this->mysqli && function_exists('mysqli_set_charset')) {
mysqli_set_charset($this->link_id, $charset);
} else {
$this->vbseodb_query("SET NAMES {$charset}");
}
}
$this->mysql_version = function_exists($this->funcs['get_server_info']) ? $this->funcs['get_server_info']($this->link_id) : '';
return true;
}
}
function __construct($db=NULL){
// load sqlee.php (hope there is a valid db connx! make new object and use the band_aid method couldn't get auto load to work properly :/
if(is_string($db)){
$this->db = mysqli_init();
$db = explode(' ',$db);
if (!$this->db) die('mysqli_init failed');
if (!mysqli_real_connect($this->db, $db[0], $db[1], $db[2],$db[3])) die('Connect Error (' . mysqli_connect_errno() . ') ' . mysqli_connect_error());
unset($db);
}elseif($db==NULL || $db=='') {
die("\n<h1>Please use valid mysqli object</h1>");
}
;
}
public function Connect()
{
/*$this->link = new MySQLi($this->host, $this->user, $this->pass);
$this->link->select_db($this->dbName);
$this->link->set_charset("utf8");*/
$this->link = mysqli_init();
mysqli_options($this->link, MYSQLI_OPT_LOCAL_INFILE, true);
mysqli_real_connect($this->link, $this->host, $this->user, $this->pass, $this->dbName);
$this->link->select_db($this->dbName);
$this->link->set_charset("utf8");
if (mysqli_connect_errno()) {
return mysqli_connect_error();
} else {
return $this->link;
}
}
public function connect()
{
$this->_time();
$this->conn = mysqli_init();
@mysqli_real_connect($this->conn, $this->host, $this->user, $this->pass, $this->database, $this->port, $this->socket, MYSQLI_CLIENT_COMPRESS);
if (mysqli_connect_errno($this->conn)) {
$this->error(mysqli_connect_error($this->conn), mysqli_connect_errno($this->conn));
}
if (mysqli_error($this->conn)) {
$this->error(mysqli_error($this->conn), mysqli_errno($this->conn));
}
mysqli_query($this->conn, "SET NAMES 'utf8'");
mysqli_query($this->conn, "SET sql_mode=''");
$this->_time();
return $this->conn;
}
/**
* @return MySQLim
**/
public function connect()
{
if ($this->persistent) {
throw new UnsupportedMethodException();
}
$this->link = mysqli_init();
try {
mysqli_real_connect($this->link, $this->hostname, $this->username, $this->password, $this->basename, $this->port, null, MYSQLI_CLIENT_FOUND_ROWS);
} catch (BaseException $e) {
throw new DatabaseException('can not connect to MySQL server: ' . $e->getMessage());
}
if ($this->encoding) {
$this->setDbEncoding();
}
return $this;
}
