/**
* Before class method: set minimun server severity;
* otherwise server messages end up on the error stack
* and will let the test fail (no error policy).
*
*/
public function setUp()
{
parent::setUp();
if (function_exists('mssql_min_message_severity')) {
mssql_min_message_severity(12);
}
}
/**
* Connects to the MSSQL database.
*
* \param $settings
* An associative array with connection settings: the 'hostname',
* 'username' and 'password' indices will be used.
*/
function connect(array $settings)
{
is_array($settings) && isset($settings['hostname'], $settings['username'], $settings['password']) or trigger_error('Invalid parameters to connect()', E_USER_ERROR);
$this->id =& mssql_pconnect($settings['hostname'], $settings['username'], $settings['password']) or trigger_error(sprintf('Could not connect to databaseserver (%s)', $settings['hostname']), E_USER_ERROR);
// suppress warnings
if (function_exists('mssql_min_client_severity')) {
mssql_min_client_severity(100);
}
if (function_exists('mssql_min_server_severity')) {
mssql_min_server_severity(100);
}
if (function_exists('mssql_min_message_severity')) {
mssql_min_message_severity(100);
}
if (function_exists('mssql_min_error_severity')) {
mssql_min_error_severity(100);
}
}
function db_connect($query = "SELECT")
{
global $db_list, $global_db_list;
if (!is_array($db_list)) {
return true;
}
if ($this->blogs != '' && preg_match("/(" . $this->blogs . "|" . $this->users . "|" . $this->usermeta . "|" . $this->site . "|" . $this->sitemeta . "|" . $this->sitecategories . ")/i", $query)) {
$action = 'global';
$details = $global_db_list[mt_rand(0, count($global_db_list) - 1)];
$this->db_global = $details;
} elseif (preg_match("/^\\s*(alter table|create|insert|delete|update|replace) /i", $query)) {
$action = 'write';
$details = $db_list['write'][mt_rand(0, count($db_list['write']) - 1)];
$this->db_write = $details;
} else {
$action = '';
$details = $db_list['read'][mt_rand(0, count($db_list['read']) - 1)];
$this->db_read = $details;
}
$dbhname = "dbh" . $action;
$this->{$dbhname} = @mssql_connect($details['db_host'], $details['db_user'], $details['db_password']);
$this->is_mysql = false;
if (!$this->{$dbhname}) {
$this->bail(sprintf("\n<h1>Error establishing a database connection</h1>\n<p>This either means that the username and password information in your <code>wp-config.php</code> file is incorrect or we can't contact the database server at <code>%s</code>. This could mean your host's database server is down.</p>\n<ul>\n <li>Are you sure you have the correct username and password?</li>\n <li>Are you sure that you have typed the correct hostname?</li>\n <li>Are you sure that the database server is running?</li>\n</ul>\n<p>If you're unsure what these terms mean you should probably contact your host. If you still need help you can always visit the <a href='http://wordpress.org/support/'>WordPress Support Forums</a>.</p>\n", $details['db_host']), 'db_connect_fail');
}
mssql_min_error_severity(0);
mssql_min_message_severity(17);
@mssql_query('SET TEXTSIZE 2147483647');
$this->select($details['db_name'], $this->{$dbhname});
}
/**
* MS SQL DBO driver constructor; sets SQL Server error reporting defaults
*
* @param array $config Configuration data from app/config/databases.php
* @return boolean True if connected successfully, false on error
*/
function __construct($config, $autoConnect = true)
{
if ($autoConnect) {
if (!function_exists('mssql_min_message_severity')) {
trigger_error("PHP SQL Server interface is not installed, cannot continue. For troubleshooting information, see http://php.net/mssql/", E_USER_WARNING);
}
mssql_min_message_severity(15);
mssql_min_error_severity(2);
}
return parent::__construct($config, $autoConnect);
}
/**
* Connect to the database
*
* @param string $host The hostname the database is located at
* @param integer $port The port the database is at
* @param string $user Username for connecting
* @param string $pass Password for connecting
* @param string $db The database name
* @param boolean $new_link TRUE for establishing a new link to the database, FALSE to re-use an existing one
* @param integer $client_flags Database connection flags (see the PHP/MySQL documentation)
* @return boolean
*/
protected function _connect($host, $port, $user, $pass, $db, $new_link, $client_flags)
{
mssql_min_message_severity(QUICKBOOKS_DRIVER_SQL_MSSQL_MESSAGE_LEVEL);
mssql_min_error_severity(QUICKBOOKS_DRIVER_SQL_MSSQL_ERROR_LEVEL);
if ($port) {
$this->_conn = mssql_connect($host, $user, $pass, $new_link) or die('host: ' . $host . ', user: '******', pass: '******' mysql_error(): ' . mssql_get_last_message());
} else {
$this->_conn = mssql_connect($host . ':' . $port, $user, $pass, $new_link) or die('host: ' . $host . ', user: '******', pass: '******' mysql_error(): ' . mssql_get_last_message());
}
return mssql_select_db($db, $this->_conn);
}
/**
* Connect to and select database
*
* @since 3.0.0
*/
function db_connect()
{
// Make sure the version is the same for your ntwdblib.dll.
// The TDS library and the ntwdblib.dll can't be speaking two different protocols.
// note we don't OVERWRITE an existing TDSVER environment
// a properly set up environment might have this at 8.0 or higher
if (false === getenv('TDSVER')) {
putenv('TDSVER=70');
}
// Set text limit sizes to max BEFORE connection is made
ini_set('mssql.textlimit', 2147483647);
ini_set('mssql.textsize', 2147483647);
if (get_magic_quotes_gpc()) {
$this->dbhost = trim(str_replace("\\\\", "\\", $dbhost));
}
if (WP_DEBUG) {
$this->dbh = mssql_connect($this->dbhost, $this->dbuser, $this->dbpassword);
} else {
$this->dbh = @mssql_connect($this->dbhost, $this->dbuser, $this->dbpassword);
}
if (!$this->dbh) {
$this->bail(sprintf("\n<h1>Error establishing a database connection</h1>\n<p>This either means that the username and password information in your <code>wp-config.php</code> file is incorrect or we can't contact the database server at <code>%s</code>. This could mean your host's database server is down.</p>\n<ul>\n <li>Are you sure you have the correct username and password?</li>\n <li>Are you sure that you have typed the correct hostname?</li>\n <li>Are you sure that the database server is running?</li>\n</ul>\n<p>If you're unsure what these terms mean you should probably contact your host. If you still need help you can always visit the <a href='http://wordpress.org/support/'>WordPress Support Forums</a>.</p>\n", $this->dbhost), 'db_connect_fail');
return;
}
mssql_min_error_severity(0);
mssql_min_message_severity(17);
@mssql_query('SET TEXTSIZE 2147483647');
$this->ready = true;
$this->select($this->dbname, $this->dbh);
}
public static function setMinimumServerSeverity()
{
if (function_exists('mssql_min_message_severity')) {
mssql_min_message_severity(12);
}
}
