| Zeile 6 | Zeile 6 |
|---|
* 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_mysqli.php 4067 2008-08-04 03:59:08Z Tikitiki $
| * $Id: db_mysqli.php 4304 2009-01-02 01:11:56Z chris $
|
*/
class DB_MySQLi
| */
class DB_MySQLi
|
| Zeile 143 | Zeile 143 |
|---|
{
$connections['read'][] = $config;
}
|
{
$connections['read'][] = $config;
}
|
| | else
|
// Connecting to more than one server
{
// Specified multiple servers, but no specific read/write servers
| // Connecting to more than one server
{
// Specified multiple servers, but no specific read/write servers
|
| Zeile 198 | Zeile 199 |
|---|
if($port)
{
$this->$link = @$connect_function($hostname, $single_connection['username'], $single_connection['password'], "", $port);
|
if($port)
{
$this->$link = @$connect_function($hostname, $single_connection['username'], $single_connection['password'], "", $port);
|
}
| }
|
else
|
else
|
{
| {
|
$this->$link = @$connect_function($single_connection['hostname'], $single_connection['username'], $single_connection['password']);
}
| $this->$link = @$connect_function($single_connection['hostname'], $single_connection['username'], $single_connection['password']);
}
|
| Zeile 212 | Zeile 213 |
|---|
{
$this->connections[] = "[".strtoupper($type)."] {$single_connection['username']}@{$single_connection['hostname']} (Connected in ".number_format($time_spent, 0)."s)";
break;
|
{
$this->connections[] = "[".strtoupper($type)."] {$single_connection['username']}@{$single_connection['hostname']} (Connected in ".number_format($time_spent, 0)."s)";
break;
|
}
| }
|
else
{
$this->connections[] = "<span style=\"color: red\">[FAILED] [".strtoupper($type)."] {$single_connection['username']}@{$single_connection['hostname']}</span>";
| else
{
$this->connections[] = "<span style=\"color: red\">[FAILED] [".strtoupper($type)."] {$single_connection['username']}@{$single_connection['hostname']}</span>";
|
| Zeile 238 | Zeile 239 |
|---|
}
// 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;
|
| Zeile 255 | Zeile 259 |
|---|
global $mybb;
$master_success = @mysqli_select_db($this->read_link, $database) or $this->error("[READ] Unable to select database", $this->read_link);
|
global $mybb;
$master_success = @mysqli_select_db($this->read_link, $database) or $this->error("[READ] Unable to select database", $this->read_link);
|
if($this->write_link)
| if($this->write_link)
|
{
$slave_success = @mysqli_select_db($this->write_link, $database) or $this->error("[WRITE] Unable to slave database", $this->write_link);
| {
$slave_success = @mysqli_select_db($this->write_link, $database) or $this->error("[WRITE] Unable to slave database", $this->write_link);
|
| Zeile 297 | Zeile 301 |
|---|
{
$this->current_link = &$this->write_link;
$query = @mysqli_query($this->write_link, $string);
|
{
$this->current_link = &$this->write_link;
$query = @mysqli_query($this->write_link, $string);
|
}
| }
|
else
{
$this->current_link = &$this->read_link;
| else
{
$this->current_link = &$this->read_link;
|
| Zeile 366 | Zeile 370 |
|---|
"<td><strong>rows</strong></td>\n".
"<td><strong>Extra</strong></td>\n".
"</tr>\n";
|
"<td><strong>rows</strong></td>\n".
"<td><strong>Extra</strong></td>\n".
"</tr>\n";
|
|
|
while($table = mysqli_fetch_assoc($query))
{
$this->explain .=
| while($table = mysqli_fetch_assoc($query))
{
$this->explain .=
|
| Zeile 406 | Zeile 410 |
|---|
$this->querylist[$this->query_count]['query'] = $string;
$this->querylist[$this->query_count]['time'] = $qtime;
|
$this->querylist[$this->query_count]['query'] = $string;
$this->querylist[$this->query_count]['time'] = $qtime;
|
}
| }
|
/**
* Return a result array for a query.
*
| /**
* Return a result array for a query.
*
|
| Zeile 420 | Zeile 424 |
|---|
{
$array = mysqli_fetch_assoc($query);
return $array;
|
{
$array = mysqli_fetch_assoc($query);
return $array;
|
}
/**
| }
/**
|
* Return a specific field from a query.
*
* @param resource The query ID.
| * Return a specific field from a query.
*
* @param resource The query ID.
|
| Zeile 448 | Zeile 452 |
|---|
function data_seek($query, $row)
{
return mysqli_data_seek($query, $row);
|
function data_seek($query, $row)
{
return mysqli_data_seek($query, $row);
|
}
/**
| }
/**
|
* Return the number of rows resulting from a query.
*
* @param resource The query data.
| * Return the number of rows resulting from a query.
*
* @param resource The query data.
|
| Zeile 477 | Zeile 481 |
|---|
*
*/
function close()
|
*
*/
function close()
|
{
| {
|
@mysqli_close($this->read_link);
if($this->write_link)
{
|
@mysqli_close($this->read_link);
if($this->write_link)
{
|
@mysql_close($this->write_link);
| @mysqli_close($this->write_link);
|
}
}
| }
}
|
| Zeile 491 | Zeile 495 |
|---|
* @return int The error number of the current error.
*/
function error_number()
|
* @return int The error number of the current error.
*/
function error_number()
|
{
if($this->current_link)
| {
if($this->current_link)
|
{
return mysqli_errno($this->current_link);
}
| {
return mysqli_errno($this->current_link);
}
|
| Zeile 506 | Zeile 510 |
|---|
* Return an error string.
*
* @return string The explanation for the current error.
|
* Return an error string.
*
* @return string The explanation for the current error.
|
*/
| */
|
function error_string()
{
if($this->current_link)
| function error_string()
{
if($this->current_link)
|
| Zeile 549 | Zeile 553 |
|---|
{
trigger_error("<strong>[SQL] [".$this->error_number()."] ".$this->error_string()."</strong><br />{$string}", E_USER_ERROR);
}
|
{
trigger_error("<strong>[SQL] [".$this->error_number()."] ".$this->error_string()."</strong><br />{$string}", E_USER_ERROR);
}
|
| | }
else
{
return false;
|
}
}
|
}
}
|
|
|
/**
* Returns the number of affected rows in a query.
*
| /**
* Returns the number of affected rows in a query.
*
|
| Zeile 561 | Zeile 569 |
|---|
function affected_rows()
{
return mysqli_affected_rows($this->current_link);
|
function affected_rows()
{
return mysqli_affected_rows($this->current_link);
|
}
| }
|
/**
* Return the number of fields.
|
/**
* Return the number of fields.
|
| Zeile 588 | Zeile 596 |
|---|
{
$query = $this->query("SHOW TABLES FROM `$database` LIKE '".$this->escape_string($prefix)."%'");
}
|
{
$query = $this->query("SHOW TABLES FROM `$database` LIKE '".$this->escape_string($prefix)."%'");
}
|
else
{
$query = $this->query("SHOW TABLES FROM `$database`");
}
| else
{
$query = $this->query("SHOW TABLES FROM `$database`");
}
|
while(list($table) = mysqli_fetch_array($query))
{
|
while(list($table) = mysqli_fetch_array($query))
{
|
| Zeile 602 | Zeile 610 |
|---|
/**
* Check if a table exists in a database.
|
/**
* Check if a table exists in a database.
|
*
* @param string The table name.
| *
* @param string The table name.
|
* @return boolean True when exists, false if not.
*/
function table_exists($table)
| * @return boolean True when exists, false if not.
*/
function table_exists($table)
|
| Zeile 614 | Zeile 622 |
|---|
$query = $this->write_query("
SHOW TABLES
LIKE '{$this->table_prefix}$table'
|
$query = $this->write_query("
SHOW TABLES
LIKE '{$this->table_prefix}$table'
|
");
$exists = $this->num_rows($query);
$this->error_reporting = $err;
| ");
$exists = $this->num_rows($query);
$this->error_reporting = $err;
|
if($exists > 0)
{
return true;
| if($exists > 0)
{
return true;
|
| Zeile 659 | Zeile 667 |
|---|
/**
* Add a shutdown query.
|
/**
* Add a shutdown query.
|
*
| *
|
* @param resource The query data.
* @param string An optional name for the query.
*/
| * @param resource The query data.
* @param string An optional name for the query.
*/
|
| Zeile 673 | Zeile 681 |
|---|
else
{
$shutdown_queries[] = $query;
|
else
{
$shutdown_queries[] = $query;
|
}
| }
|
}
/**
| }
/**
|
| Zeile 700 | Zeile 708 |
|---|
if(isset($options['order_dir']))
{
$query .= " ".my_strtoupper($options['order_dir']);
|
if(isset($options['order_dir']))
{
$query .= " ".my_strtoupper($options['order_dir']);
|
}
}
| }
}
|
if(isset($options['limit_start']) && isset($options['limit']))
{
|
if(isset($options['limit_start']) && isset($options['limit']))
{
|
| Zeile 846 | Zeile 854 |
|---|
*/
function escape_string($string)
{
|
*/
function escape_string($string)
{
|
if(function_exists("mysql_real_escape_string") && $this->read_link)
| if(function_exists("mysqli_real_escape_string") && $this->read_link)
|
{
$string = mysqli_real_escape_string($this->read_link, $string);
}
| {
$string = mysqli_real_escape_string($this->read_link, $string);
}
|
| Zeile 1036 | Zeile 1044 |
|---|
function drop_index($table, $name)
{
$this->write_query("ALTER TABLE {$this->table_prefix}$table DROP INDEX $name");
|
function drop_index($table, $name)
{
$this->write_query("ALTER TABLE {$this->table_prefix}$table DROP INDEX $name");
|
| | }
/**
* Checks to see if an index exists on a specified table
*
* @param string The name of the table.
* @param string The name of the index.
*/
function index_exists($table, $index)
{
$index_exists = false;
$query = $this->write_query("SHOW INDEX FROM {$this->table_prefix}{$table}");
while($ukey = $this->fetch_array($query))
{
if($ukey['Key_name'] == $index)
{
$index_exists = true;
break;
}
}
if($index_exists)
{
return true;
}
return false;
|
}
/**
| }
/**
|
| Zeile 1131 | Zeile 1166 |
|---|
*/
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;
}
|