<?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");
 
$newsid 		= $_POST["newsid"];
$newsdate		= $_POST["newsdate"];
$newstitle		= htmlspecialchars($_POST["newstitle"],ENT_QUOTES);
$newsintro		= preg_replace("/'/","\'",$_POST["newsintro"]);
$newsdesc		= preg_replace("/'/","\'",$_POST["newsdesc"]);
$nowdate 		= date("Y-m-d H:i:s");
//print_r($_POST);

// Upload File
if ($_FILES['newsbanner']['name'] <> '')
{
	if (($_FILES["newsbanner"]["type"] == "image/bmp") || ($_FILES["newsbanner"]["type"] == "image/BMP") || ($_FILES["newsbanner"]["type"] == "image/gif") || ($_FILES["newsbanner"]["type"] == "image/GIF") || ($_FILES["newsbanner"]["type"] == "image/jpg") || ($_FILES["newsbanner"]["type"] == "image/JPG") || ($_FILES["newsbanner"]["type"] == "image/jpeg") || ($_FILES["newsbanner"]["type"] == "image/JPEG") || ($_FILES["newsbanner"]["type"] == "image/pjpeg") || ($_FILES["newsbanner"]["type"] == "image/PJEG") || ($_FILES["newsbanner"]["type"] == "image/png") || ($_FILES["newsbanner"]["type"] == "image/x-png") || ($_FILES["newsbanner"]["type"] == "image/PNG") || ($_FILES["newsbanner"]["type"] == "image/X-PNG"))
	{
		copy ($_FILES['newsbanner']['tmp_name'], "news/id_".$newsid."_".$_FILES['newsbanner']['name']) 
			or die ("Could not copy the file");
		
		$newsbanner = "id_".$newsid."_".$_FILES['newsbanner']['name'];
	  }
	else
	  {
	  // upload error
	  ?>
		<script language="javascript">
		alert("Files must be BMP, JPEG, GIF, or PNG");
		history.back();
		</script>
	 <?php
	 exit;
	 }

}
else
{
	$newsbanner = "";
}

// Modify 
$sql = "update news set newsdate='$newsdate', newstitle='$newstitle', newsintro='$newsintro', newsdesc='$newsdesc', modifyday='$nowdate', cmsloginid='".$_SESSION['cmsloginid']."' ";
if ($newsbanner <> '')
	$sql .= ", newsbanner='$newsbanner' ";
$sql .= " where newsid=". $newsid ." ";
mysql_query($sql);

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

mysql_close($dbh);

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