<?php
include 'config.php';

// Check if the user is logged in

if ((!isSet($_SESSION['loginname'])) || ($loggin <> '1'))
{
header("Location: login.php");
exit;
}
require("configure.php");
require("function_createthumb.php");
 
$pdid 				= $_POST["pdid"];
$pimgid 			= $_POST["pimgid"];
$nowdate 			= date("Y-m-d H:i:s");
//print_r($_POST);

if ($_FILES['pimgfile']['name'] <> '')
{
	if (($_FILES["pimgfile"]["type"] == "image/bmp") || ($_FILES["pimgfile"]["type"] == "image/BMP") || ($_FILES["pimgfile"]["type"] == "image/gif") || ($_FILES["pimgfile"]["type"] == "image/GIF") || ($_FILES["pimgfile"]["type"] == "image/jpg") || ($_FILES["pimgfile"]["type"] == "image/JPG") || ($_FILES["pimgfile"]["type"] == "image/jpeg") || ($_FILES["pimgfile"]["type"] == "image/JPEG") || ($_FILES["pimgfile"]["type"] == "image/pjpeg") || ($_FILES["pimgfile"]["type"] == "image/PJEG") || ($_FILES["pimgfile"]["type"] == "image/png") || ($_FILES["pimgfile"]["type"] == "image/x-png") || ($_FILES["pimgfile"]["type"] == "image/PNG") || ($_FILES["pimgfile"]["type"] == "image/X-PNG"))
	{
		$filename=$_FILES['pimgfile']['name'];
		preg_match("/\.([^\.]+)$/", $filename, $file_ext);
		
		copy ($_FILES['pimgfile']['tmp_name'], "../project/".$pdid."_id_".$pimgid.".".$file_ext[1]) 
			or die ("Could not copy the file: Project Photo");
		
		$image = "../project/".$pdid."_id_".$pimgid.".".$file_ext[1];
		createthumb($image, $image, 800, 800);
		
		copy ($_FILES['pimgfile']['tmp_name'], "../project/large/".$pdid."_id_".$pimgid.".".$file_ext[1]) 
			or die ("Could not copy the file: Project Photo(large)");
		
		$imagelarge = "../project/large/".$pdid."_id_".$pimgid.".".$file_ext[1];
		createthumb($imagelarge, $imagelarge, 280, 280);
		
		copy ($_FILES['pimgfile']['tmp_name'], "../project/thumb/".$pdid."_id_".$pimgid.".".$file_ext[1]) 
			or die ("Could not copy the file: Project Photo(thumb)"); 
		
		$imagethumb = "../project/thumb/".$pdid."_id_".$pimgid.".".$file_ext[1];
		createthumb($imagethumb, $imagethumb, 140, 140);
		
		$pimgfile = $pdid."_id_".$pimgid.".".$file_ext[1];
		$pimgfile = htmlspecialchars($pimgfile,ENT_QUOTES);
		
	  }
	else
	  {
	  // upload error
	  ?>
		<script language="javascript">
		alert("Files must be BMP, JPEG, GIF, or PNG");
		history.back();
		</script>
	 <?php
	 exit;
	 }

}
else
{
	$pimgfile = "";
}

// Modify 
$sql = "update project_img set modifyday='$nowdate', cmsloginid='".$_SESSION['cmsloginid']."' ";
if ($pimgfile <> '')
	$sql .= ", pimgfile='$pimgfile' ";
$sql .= " where pimgid=". $pimgid ." ";
mysql_query($sql);

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

mysql_close($dbh);

header("Location: project_image_index.php?pdid=$pdid&msg=Modify Successful");
?>