Vergleich inc/db_mysql.php - 1.4.3 - 1.4.4

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 * Website: http://www.mybboard.net
* License: http://www.mybboard.net/about/license
*

 * Website: http://www.mybboard.net
* License: http://www.mybboard.net/about/license
*

 * $Id: db_mysql.php 4067 2008-08-04 03:59:08Z Tikitiki $

 * $Id: db_mysql.php 4261 2008-11-03 01:11:33Z Tikitiki $

 */

class DB_MySQL

 */

class DB_MySQL

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		{
$connections['read'][] = $config;
}

		{
$connections['read'][] = $config;
}

 
		else

		// Connecting to more than one server
{
// Specified multiple servers, but no specific read/write servers
if(!array_key_exists('read', $config))
{
foreach($config as $key => $settings)

		// Connecting to more than one server
{
// Specified multiple servers, but no specific read/write servers
if(!array_key_exists('read', $config))
{
foreach($config as $key => $settings)

				{

				{

					if(is_int($key)) $connections['read'][] = $settings;
}
}
// Specified both read & write servers
else

					if(is_int($key)) $connections['read'][] = $settings;
}
}
// Specified both read & write servers
else

			{

			{

				$connections = $config;
}
}

$this->db_encoding = $config['encoding'];

				$connections = $config;
}
}

$this->db_encoding = $config['encoding'];





		// Actually connect to the specified servers
foreach(array('read', 'write') as $type)
{

		// Actually connect to the specified servers
foreach(array('read', 'write') as $type)
{

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				$link = $type."_link";

$this->get_execution_time();

				$link = $type."_link";

$this->get_execution_time();





				$this->$link = @$connect_function($single_connection['hostname'], $single_connection['username'], $single_connection['password'], 1);

$time_spent = $this->get_execution_time();
$this->query_time += $time_spent;

				$this->$link = @$connect_function($single_connection['hostname'], $single_connection['username'], $single_connection['password'], 1);

$time_spent = $this->get_execution_time();
$this->query_time += $time_spent;





				// Successful connection? break down brother!
if($this->$link)
{

				// Successful connection? break down brother!
if($this->$link)
{

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					$this->connections[] = "<span style=\"color: red\">[FAILED] [".strtoupper($type)."] {$single_connection['username']}@{$single_connection['hostname']}</span>";
}
}

					$this->connections[] = "<span style=\"color: red\">[FAILED] [".strtoupper($type)."] {$single_connection['username']}@{$single_connection['hostname']}</span>";
}
}

		}


		}


		// No write server was specified (simple connection or just multiple servers) - mirror write link
if(!array_key_exists('write', $connections))
{
$this->write_link = &$this->read_link;

		// No write server was specified (simple connection or just multiple servers) - mirror write link
if(!array_key_exists('write', $connections))
{
$this->write_link = &$this->read_link;

		}

		}


// Have no read connection?
if(!$this->read_link)


// Have no read connection?
if(!$this->read_link)

		{

		{

			$this->error("[READ] Unable to connect to MySQL server");
}
// No write?
else if(!$this->write_link)

			$this->error("[READ] Unable to connect to MySQL server");
}
// No write?
else if(!$this->write_link)

		{

		{

			$this->error("[WRITE] Unable to connect to MySQL server");

			$this->error("[WRITE] Unable to connect to MySQL server");

		}

		}


// Select databases


// Select databases

		$this->select_db($config['database']);




		if(!$this->select_db($config['database']))
{
return false;
}


$this->current_link = &$this->read_link;
return $this->read_link;


$this->current_link = &$this->read_link;
return $this->read_link;

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		{
$this->current_link = &$this->read_link;
$query = @mysql_query($string, $this->read_link);

		{
$this->current_link = &$this->read_link;
$query = @mysql_query($string, $this->read_link);

		}

		}


if($this->error_number() && !$hide_errors)
{


if($this->error_number() && !$hide_errors)
{

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	function data_seek($query, $row)
{
return mysql_data_seek($query, $row);

	function data_seek($query, $row)
{
return mysql_data_seek($query, $row);

	}

	}


/**
* Return the number of rows resulting from a query.


/**
* Return the number of rows resulting from a query.

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	function num_rows($query)
{
return mysql_num_rows($query);

	function num_rows($query)
{
return mysql_num_rows($query);

	}

	}


/**
* Return the last id number of inserted data.
*
* @return int The id number.


/**
* Return the last id number of inserted data.
*
* @return int The id number.

	 */

	 */

	function insert_id()
{
return mysql_insert_id($this->current_link);

	function insert_id()
{
return mysql_insert_id($this->current_link);

	}


	}


	/**
* Close the connection with the DBMS.
*
*/
function close()

	/**
* Close the connection with the DBMS.
*
*/
function close()

	{

	{

		@mysql_close($this->read_link);
if($this->write_link)
{

		@mysql_close($this->read_link);
if($this->write_link)
{

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		if($this->current_link)
{
return @mysql_errno($this->current_link);

		if($this->current_link)
{
return @mysql_errno($this->current_link);

		}
else
{
return @mysql_errno();
}

		}
else
{
return @mysql_errno();
}

	}

/**
* Return an error string.
*
* @return string The explanation for the current error.

	}

/**
* Return an error string.
*
* @return string The explanation for the current error.

	 */

	 */

	function error_string()
{
if($this->current_link)
{
return @mysql_error($this->current_link);

	function error_string()
{
if($this->current_link)
{
return @mysql_error($this->current_link);

		}

		}

		else
{
return @mysql_error();

		else
{
return @mysql_error();

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			{
trigger_error("<strong>[SQL] [".$this->error_number()."] ".$this->error_string()."</strong><br />{$string}", E_USER_ERROR);
}

			{
trigger_error("<strong>[SQL] [".$this->error_number()."] ".$this->error_string()."</strong><br />{$string}", E_USER_ERROR);
}

 
		}
else
{
return false;

		}
}


		}
}


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	 */
function fetch_db_charsets()
{

	 */
function fetch_db_charsets()
{

		if($this_link && $this->get_version() < 4.1)

		if($this->link && version_compare($this->get_version(), "4.1", "<"))

		{
return false;
}

		{
return false;
}