%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Bitrix Framework
* @package bitrix
* @subpackage main
* @copyright 2001-2014 Bitrix
*/
/********************************************************************
* MySQLi database classes
********************************************************************/
class CDatabase extends CDatabaseMysql
{
/** @var mysqli */
var $db_Conn;
function ConnectInternal()
{
$dbHost = $this->DBHost;
$dbPort = null;
if (($pos = strpos($dbHost, ":")) !== false)
{
$dbPort = intval(substr($dbHost, $pos + 1));
$dbHost = substr($dbHost, 0, $pos);
}
$persistentPrefix = (DBPersistent && !$this->bNodeConnection? "p:" : "");
$this->db_Conn = mysqli_connect($persistentPrefix.$dbHost, $this->DBLogin, $this->DBPassword, $this->DBName, $dbPort);
if(!$this->db_Conn)
{
$error = "[".mysqli_connect_errno()."] ".mysqli_connect_error();
if($this->debug || (isset($_SESSION["SESS_AUTH"]["ADMIN"]) && $_SESSION["SESS_AUTH"]["ADMIN"]))
echo "<br><font color=#ff0000>Error! mysqli_connect()</font><br>".$error."<br>";
SendError("Error! mysqli_connect()\n".$error."\n");
return false;
}
return true;
}
protected function QueryInternal($strSql)
{
return mysqli_query($this->db_Conn, $strSql, MYSQLI_STORE_RESULT);
}
protected function GetError()
{
return "[".mysqli_errno($this->db_Conn)."] ".mysqli_error($this->db_Conn);
}
protected function DisconnectInternal($resource)
{
mysqli_close($resource);
}
function LastID()
{
$this->DoConnect();
return mysqli_insert_id($this->db_Conn);
}
function ForSql($strValue, $iMaxLength = 0)
{
if ($iMaxLength > 0)
$strValue = substr($strValue, 0, $iMaxLength);
if (!isset($this) || !is_object($this) || !$this->db_Conn)
{
global $DB;
$DB->DoConnect();
return mysqli_real_escape_string($DB->db_Conn, $strValue);
}
else
{
$this->DoConnect();
return mysqli_real_escape_string($this->db_Conn, $strValue);
}
}
function ForSqlLike($strValue, $iMaxLength = 0)
{
if ($iMaxLength > 0)
$strValue = substr($strValue, 0, $iMaxLength);
if(!isset($this) || !is_object($this) || !$this->db_Conn)
{
global $DB;
$DB->DoConnect();
return mysqli_real_escape_string($DB->db_Conn, str_replace("\\", "\\\\", $strValue));
}
else
{
$this->DoConnect();
return mysqli_real_escape_string($this->db_Conn, str_replace("\\", "\\\\", $strValue));
}
}
function GetTableFields($table)
{
if(!isset($this->column_cache[$table]))
{
$this->column_cache[$table] = array();
$this->DoConnect();
$dbResult = $this->query("SELECT * FROM `".$this->ForSql($table)."` LIMIT 0");
$resultFields = mysqli_fetch_fields($dbResult->result);
foreach ($resultFields as $field)
{
switch($field->type)
{
case MYSQLI_TYPE_TINY:
case MYSQLI_TYPE_SHORT:
case MYSQLI_TYPE_LONG:
case MYSQLI_TYPE_INT24:
case MYSQLI_TYPE_CHAR:
$type = "int";
break;
case MYSQLI_TYPE_DECIMAL:
case MYSQLI_TYPE_NEWDECIMAL:
case MYSQLI_TYPE_FLOAT:
case MYSQLI_TYPE_DOUBLE:
$type = "real";
break;
case MYSQLI_TYPE_DATETIME:
case MYSQLI_TYPE_TIMESTAMP:
$type = "datetime";
break;
case MYSQLI_TYPE_DATE:
case MYSQLI_TYPE_NEWDATE:
$type = "date";
break;
default:
$type = "string";
break;
}
$this->column_cache[$table][$field->name] = array(
"NAME" => $field->name,
"TYPE" => $type,
);
}
}
return $this->column_cache[$table];
}
protected function getThreadId()
{
return mysqli_thread_id($this->db_Conn);
}
}
class CDBResult extends CDBResultMysql
{
public function __construct($res = null)
{
parent::__construct($res);
}
/** @deprecated */
public function CDBResult($res = null)
{
self::__construct($res);
}
protected function FetchRow()
{
return mysqli_fetch_assoc($this->result);
}
function SelectedRowsCount()
{
if($this->nSelectedCount !== false)
return $this->nSelectedCount;
if(is_object($this->result))
return mysqli_num_rows($this->result);
else
return 0;
}
function AffectedRowsCount()
{
if(isset($this) && is_object($this) && is_object($this->DB))
{
/** @noinspection PhpUndefinedMethodInspection */
$this->DB->DoConnect();
return mysqli_affected_rows($this->DB->db_Conn);
}
else
{
global $DB;
$DB->DoConnect();
return mysqli_affected_rows($DB->db_Conn);
}
}
function FieldsCount()
{
if(is_object($this->result))
return mysqli_num_fields($this->result);
else
return 0;
}
function FieldName($iCol)
{
$fieldInfo = mysqli_fetch_field_direct($this->result, $iCol);
return $fieldInfo->name;
}
function DBNavStart()
{
global $DB;
//total rows count
if(is_object($this->result))
$this->NavRecordCount = mysqli_num_rows($this->result);
else
return;
if($this->NavRecordCount < 1)
return;
if($this->NavShowAll)
$this->NavPageSize = $this->NavRecordCount;
//calculate total pages depend on rows count. start with 1
$this->NavPageCount = floor($this->NavRecordCount/$this->NavPageSize);
if($this->NavRecordCount % $this->NavPageSize > 0)
$this->NavPageCount++;
//page number to display. start with 1
$this->NavPageNomer = ($this->PAGEN < 1 || $this->PAGEN > $this->NavPageCount? ($_SESSION[$this->SESS_PAGEN] < 1 || $_SESSION[$this->SESS_PAGEN] > $this->NavPageCount? 1:$_SESSION[$this->SESS_PAGEN]):$this->PAGEN);
//rows to skip
$NavFirstRecordShow = $this->NavPageSize * ($this->NavPageNomer-1);
$NavLastRecordShow = $this->NavPageSize * $this->NavPageNomer;
if($this->SqlTraceIndex)
$start_time = microtime(true);
mysqli_data_seek($this->result, $NavFirstRecordShow);
$temp_arrray = array();
for($i=$NavFirstRecordShow; $i<$NavLastRecordShow; $i++)
{
if(($res = $this->FetchInternal()))
{
$temp_arrray[] = $res;
}
else
{
break;
}
}
if($this->SqlTraceIndex)
{
/** @noinspection PhpUndefinedVariableInspection */
$exec_time = round(microtime(true) - $start_time, 10);
$DB->addDebugTime($this->SqlTraceIndex, $exec_time);
$DB->timeQuery += $exec_time;
}
$this->arResult = $temp_arrray;
}
}
Zerion Mini Shell 1.0