<?php
include 'config.php';

// Check if the user is logged in

if ((!isSet($_SESSION['loginname'])) || ($loggin <> '1'))
{
header("Location: login.php");
exit;
}
?>
<?php require("configure.php");
require("function_resizethumb.php"); 

$slideid 		= check_input($_POST["slideid"]);
//$slideimgalten	= check_input($_POST["slideimgalten"]);
//$slideimgalttc	= check_input($_POST["slideimgalttc"]);
$slidelinksc	= check_input($_POST["slidelinksc"]);
$slidelinktc	= check_input($_POST["slidelinktc"]);
$nowdate 		= date("Y-m-d H:i:s");
//print_r($_POST);
	$slidetype = check_input($_POST["slidetype"]);
//Delete execiting Image file
$result			= mysql_query("SELECT * FROM slideshow WHERE slideid=". $slideid ." ");
$row			= mysql_fetch_array($result,MYSQL_ASSOC);
if($_FILES['slideimgsc']['name'] <> '' or $_POST['delimagesc'] > 0 ){
	unlink("../images/slideshow/".$row['slideimgsc']);
	$sql = "update slideshow set slideimgsc='' ";
	$sql .= " where slideid=". $slideid ." ";
	mysql_query($sql);
}
if($_FILES['slideimgtc']['name'] <> '' or $_POST['delimagetc'] > 0 ){
	unlink("../images/slideshow/".$row['slideimgtc']);
	$sql = "update slideshow set slideimgtc='' ";
	$sql .= " where slideid=". $slideid ." ";
	mysql_query($sql);
}

// Upload File
$filelimit = 2 * 1048576; //Filelimit in 2MB
if ($_FILES['slideimgsc']['name'] <> '')
{
	if ($_FILES['slideimgsc']['size'] < $filelimit ){

			if (($_FILES["slideimgsc"]["type"] == "image/gif") || ($_FILES["slideimgsc"]["type"] == "image/GIF") || ($_FILES["slideimgsc"]["type"] == "image/jpg") || ($_FILES["slideimgsc"]["type"] == "image/JPG") || ($_FILES["slideimgsc"]["type"] == "image/jpeg") || ($_FILES["slideimgsc"]["type"] == "image/JPEG") || ($_FILES["slideimgsc"]["type"] == "image/pjpeg") || ($_FILES["slideimgsc"]["type"] == "image/PJEG") || ($_FILES["slideimgsc"]["type"] == "image/png") || ($_FILES["slideimgsc"]["type"] == "image/x-png") || ($_FILES["slideimgsc"]["type"] == "image/PNG") || ($_FILES["slideimgsc"]["type"] == "image/X-PNG"))
			{
				move_uploaded_file  ($_FILES['slideimgsc']['tmp_name'], "../images/slideshow/id_".$slideid."_sc_".$_FILES['slideimgsc']['name'])
					or die ("Could not copy the file");
				
				$slideimgscimg = "../images/slideshow/id_".$slideid."_sc_".$_FILES['slideimgsc']['name'];
				//createthumb($slideimgscimg, $slideimgscimg, 980, 310);
		
				$slideimgsc = "id_".$slideid."_sc_".$_FILES['slideimgsc']['name'];
			}
			
	  }
	else
	  {
	  // upload error
	  ?>
		<script language="javascript">
		alert("Files must be JPEG, GIF, or PNG and under 2MB in size");
		history.back();
		</script>
	 <?php
	 exit;
	 }

}
else
{
	$slideimgsc = "";
}

if ($_FILES['slideimgtc']['name'] <> '')
{
	if ($_FILES['slideimgtc']['size'] < $filelimit ){

			if (($_FILES["slideimgtc"]["type"] == "image/gif") || ($_FILES["slideimgtc"]["type"] == "image/GIF") || ($_FILES["slideimgtc"]["type"] == "image/jpg") || ($_FILES["slideimgtc"]["type"] == "image/JPG") || ($_FILES["slideimgtc"]["type"] == "image/jpeg") || ($_FILES["slideimgtc"]["type"] == "image/JPEG") || ($_FILES["slideimgtc"]["type"] == "image/pjpeg") || ($_FILES["slideimgtc"]["type"] == "image/PJEG") || ($_FILES["slideimgtc"]["type"] == "image/png") || ($_FILES["slideimgtc"]["type"] == "image/x-png") || ($_FILES["slideimgtc"]["type"] == "image/PNG") || ($_FILES["slideimgtc"]["type"] == "image/X-PNG"))
			{
				move_uploaded_file  ($_FILES['slideimgtc']['tmp_name'], "../images/slideshow/id_".$slideid."_tc_".$_FILES['slideimgtc']['name'])
					or die ("Could not copy the file");
				
				$slideimgtcimg = "../images/slideshow/id_".$slideid."_tc_".$_FILES['slideimgtc']['name'];
				//createthumb($slideimgtcimg, $slideimgtcimg, 980, 310);
		
				$slideimgtc = "id_".$slideid."_tc_".$_FILES['slideimgtc']['name'];
			}
			
	  }
	else
	  {
	  // upload error
	  ?>
		<script language="javascript">
		alert("Files must be JPEG, GIF, or PNG and under 2MB in size");
		history.back();
		</script>
	 <?php
	 exit;
	 }

}
else
{
	$slideimgtc = "";
}

// Modify 
$sql = "update slideshow set slidetype='$slidetype',slidelinksc='$slidelinksc', slidelinktc='$slidelinktc', lastupdate='$nowdate', lastupby='".$_SESSION['cmsloginid']."' ";
if ($slideimgsc <> '' or $_POST['delimagesc'] > 0 )
	$sql .= ", slideimgsc='$slideimgsc' ";
if ($slideimgtc <> '' or $_POST['delimagetc'] > 0 )
	$sql .= ", slideimgtc='$slideimgtc' ";
$sql .= " where slideid=". $slideid ." ";
mysql_query($sql);

if( mysql_errno() > 0 ){
	echo 'Modify Home Slide Show Error:<br />'. mysql_error() .'<br />SQL: '. $sql;
	exit;
}

mysql_close($dbh);

header("Location: slideshow_index.php?msg=Modify Successful");
?>