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This commit is contained in:
Gerald Simane
2010-03-01 11:44:03 +00:00
parent 2f65025ed7
commit b6d70ff618
1 changed files with 1 additions and 82 deletions
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include/basis_db.class.php
+1 -82
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@@ -28,87 +28,6 @@ abstract class db extends basis
abstract function db_version();
}
function creatSQL($pArt='select',$pDistinct=false,$pFields='',$pTable='',$pWhere='',$pOrder='',$pLimit='',$pSql='')
{
// Init
$this->errormsg='';
## echo "<br>$pArt,$pDistinct,$pFields,$pTable,$pWhere,$pOrder,$pLimit,$pSql";
$result=false;
// Check Parameter
$sql=(!is_null($pSql)?trim($pSql):'');
$art=(!is_null($pArt)?trim($pArt):'');
$distinct=($pDistinct?true:false);
$fields=(!is_null($pFields)?trim($pFields):'');
$table=(!is_null($pTable)?trim($pTable):'');
$where=(!is_null($pWhere)?trim($pWhere):'');
$order=(!is_null($pOrder)?trim($pOrder):'');
$limit=(is_numeric($pLimit)?$pLimit:'');
if (empty($sql) && empty($art))
{
$this->errormsg='die SQL Art fehlt!';
return $result;
}
else if (empty($sql) && empty($table))
{
$this->errormsg='die SQL Tabelle fehlt!';
return $result;
}
if (empty($sql))
{
// DB Abfrage zusammenbauen
$sql.=$art. ' ';
if ($art=='select')
$sql.=($distinct?' distinct ':'');
$sql.=($fields?$fields:' * ');
$sql.=($table?' from '.trim($table).' ':'');
if (!empty($where) && strstr('where',strtolower($where)))
$sql.=($where?' '.trim($where).' ':'');
else if (!empty($where))
$sql.=($where?' where '.trim($where).' ':'');
switch ($art)
{
case 'select':
if (strstr('order',strtolower($where)))
$sql.=($order?trim($order).' ':'');
else
$sql.=($order?' order by '.trim($order).' ':'');
if (strstr('limit',strtolower($where)))
$sql.=($limit?trim($limit).' ':'');
else
$sql.=($limit?' limit '.trim($limit).' ':'');
break;
default:
$this->errormsg='die SQL Art '.$art.' wird nicht unterstuetzt !';
return $result;
break;
}
}
##echo "<br>$sql<br>";
if (!$results=$this->db_query($sql))
{
$this->errormsg=$this->db_last_error();
return false;
}
if ($art!='select' && empty($sql) )
return true;
if (!$num=$this->db_num_rows($results))
{
$this->errormsg='keine Daten gefunden';
return false;
}
// Lesen aller DB Daten
$rows=array();
while($row = $this->db_fetch_object($results))
$rows[]=$row;
return $rows;
}
require_once(dirname(__FILE__).'/'.DB_SYSTEM.'.class.php');
?>