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Current File : /var/www/html/ebilikparlimen1/ebilik/ks_builtin/data_delete.php

<?php

include_once '../library.php';

//check is user authenticated
$isAuth = CUSTOM_User::checkAuthentication ();

if (! $isAuth) {
	$red = urlencode ( $_SERVER ['REQUEST_URI'] );
	header ( "Location: ../ks_user/login.php?msg=notlogin&red=$red" );
	exit ();
}

$id = KS_Filter::inputSanitize( $_GET ['id'] );
$fid = ( int ) $_GET ['fid'];
$lid = ( int ) $_GET ['lid'];

$objForm = new KS_Form ();
$objForm->setId ( $fid );
if (! $objForm->exists ()) {
	echo "Error! Specified form ($fid) doesn't exist. Perhaps it has been deleted? Please update your List property.";
	exit ();
}
$objForm->select ();

$tablename = $objForm->getTable ();
$arrayTable = explode ( ";", $tablename );
$firstTable = $arrayTable [0];

$counterPri = 0;
//for single table
if ($firstTable) {
	$SqlGetField = "SELECT sf_fieldname FROM ks_field WHERE sf_tablename = '$firstTable' LIMIT 1";
	$firstField = $ks_db->fetchOne ( $SqlGetField );

	if ($firstField) {
		$prefix = explode ( "_", $firstField );
		$pre = $prefix [0];
	}

	$newpre = $pre . "_id";

	$sqlCountAtt = "SELECT COUNT(sf_fieldname) FROM ks_field WHERE sf_type = 'file' AND sf_tablename = '$firstTable'";
	$countAtt = ( int ) $ks_db->fetchOne ( $sqlCountAtt );

	for($i = 0; $i < $countAtt; $i ++) {
		$sqlAtt = "SELECT sf_fieldname FROM ks_field WHERE sf_type = 'file' AND sf_tablename = '$firstTable' LIMIT 1";
		$fieldAtt = $ks_db->fetchOne ( $sqlAtt );

		$sqlAttValue = "SELECT $fieldAtt FROM $firstTable WHERE $newpre = '$id' LIMIT 1";
		$fieldAttValue = $ks_db->fetchOne ( $sqlAttValue );

		$arrIdAtt = explode ( "_", $fieldAttValue );
		$getIdAtt = $arrIdAtt [0];

		//delete attachment first
		$objAttachment = new KS_Attachment ();
		$objAttachment->setId ( $getIdAtt );
		if ($objAttachment->exists ()) {
			$objAttachment->delete ();
		}
	}

	//get primary column
	$sqlPrimary = "SHOW KEYS FROM $firstTable WHERE Key_name ='PRIMARY'";
	$stmtPrimary = $ks_db->query ( $sqlPrimary );
	while ( true == ($rowPrimary = $stmtPrimary->fetch ()) ) {
		$primaryCol = $rowPrimary ['Column_name'];
		$arrMultiple[] .= $rowPrimary ['Column_name'];
		$counterPri++;
		$strWhere .= "$primaryCol = '{$_GET[$primaryCol]}' AND ";
	}

	if ($counterPri > 1){
		$sqlDelete = "DELETE FROM $firstTable WHERE $strWhere 1";
	}else {
		$sqlDelete = "DELETE FROM $firstTable WHERE $newpre = '$id'";
	}
	$ks_db->query ( $sqlDelete );
}

$objList = new KS_List ();
$objList->setId ( $lid );
if ($objList->exists ()) {
	$red = "../list.php?lid=$lid&msg=data_deleted";
} else {
	$red = "../home.php";
}
header ( "Location: $red" );