Upload Picture and Rename to model number Ajax Upload

[userb]

Hi Guys,

 

How to change the Ajax upload code to change image name when uploading from original name to model name eg.:

 

Product XXX model A112 image name w1.jpg w2.jpg w3.jpg

 

After uplad we should get:

A112.jpg original was w1.jpg

A112-1.jpg original was w2.jpg

A112-2.jpg original was w3.jpg

 

Here is the code:

 

<?php

function uploadImage($fileName, $maxSize, $maxW, $fullPath, $relPath, $colorR, $colorG, $colorB, $maxH = null){
	$folder = $relPath;
	$maxlimit = $maxSize;
	$allowed_ext = "jpg,jpeg,gif,png,bmp";
	$match = "";
	$filesize = $_FILES[$fileName]['size'];
	if($filesize > 0){	
		$filename = strtolower($_FILES[$fileName]['name']);
		$filename = preg_replace('/\s/', '_', $filename);
	   	if($filesize < 1){ 
			$errorList[] = "File size is empty.";
		}
		if($filesize > $maxlimit){ 
			$errorList[] = "File size is too big.";
		}
		if(count($errorList)<1){
			$file_ext = preg_split("/\./",$filename);
			$allowed_ext = preg_split("/\,/",$allowed_ext);

			foreach($allowed_ext as $ext){
				if($ext==end($file_ext)){
					$match = "1"; // File is allowed
					$NUM = time();
					$front_name = substr($file_ext[0], 0, 15);
					$newfilename = $front_name.".".end($file_ext);
					$front_name = $_FILES[$fileName]['name'];
					$newfilename = $front_name;

					$filetype = end($file_ext);
					$save = $folder.$newfilename;
#var_dump($save);
#var_dump($_FILES);
#print "</pre><br /><br />";exit;

					move_uploaded_file( $_FILES[$fileName]['tmp_name'], $save);
				}
			}		
		}
	}else{
		$errorList[]= "NO FILE SELECTED";
	}
	if(!$match){
	   	$errorList[]= "File type isn't allowed: $filename";
	}
	if(sizeof($errorList) == 0){
		return $fullPath.$newfilename;
	}else{
		$eMessage = array();
		for ($x=0; $x<sizeof($errorList); $x++){
			$eMessage[] = $errorList[$x];
		}
	   	return $eMessage;
	}
}

$filename = strip_tags($_REQUEST['filename']);
$maxSize = strip_tags($_REQUEST['maxSize']);
$maxW = strip_tags($_REQUEST['maxW']);
$fullPath = strip_tags($_REQUEST['fullPath']);
$relPath = strip_tags($_REQUEST['relPath']);
$colorR = strip_tags($_REQUEST['colorR']);
$colorG = strip_tags($_REQUEST['colorG']);
$colorB = strip_tags($_REQUEST['colorB']);
$maxH = strip_tags($_REQUEST['maxH']);
$filesize_image = $_FILES[$filename]['size'];
$new_picture=false;
if($_FILES['new_picture']['name']!='') $new_picture=true;
/*
print "<pre>";
var_dump($_POST);
var_dump($filename);
var_dump($_FILES);
print "</pre><br /><br />";
exit;
*/
if($filesize_image > 0){
	$upload_image = uploadImage($filename, $maxSize, $maxW, $fullPath, $relPath, $colorR, $colorG, $colorB, $maxH);
	if(is_array($upload_image)){
		foreach($upload_image as $key => $value) {
			if($value == "-ERROR-") {
				unset($upload_image[$key]);
			}
		}
		$document = array_values($upload_image);
		for ($x=0; $x<sizeof($document); $x++){
			$errorList[] = $document[$x];
		}
		$imgUploaded = false;
	}else{
		$imgUploaded = true;
	}
}else{
	$imgUploaded = false;
	$errorList[] = "File Size Empty: ".$filename;
}
?>
<?php
if($imgUploaded) {
?>
	<table style="margin-bottom: 10px;" width="100%">
<?php
require_once('newfileupload.inc.php');

if($filename=='new_picture') {

  $sql="insert into `products_pictures` set 
    `products_id`='".$_POST['pID']."',
 `products_pictures_image`='".$_FILES[$filename]['name']."',
 `products_pictures_order`='0',
 `products_pictures_size`='".$filesize_image."';";
  mysql_query($sql);
}//new_picture
else {
    $sql="update `products_pictures` set 
    `products_id`='".$_POST['pID']."',
 `products_pictures_image`='".$_FILES[$filename]['name']."',
 `products_pictures_order`='0',
 `products_pictures_size`='".$filesize_image."' where
 `products_pictures_id` = '".$_POST['products_pictures_id']."'
 ;";
  mysql_query($sql);
  if($_POST['pNR']==1) mysql_query($sql="update `products` set `products_image`='".$_FILES[$filename]['name']."' where `products_id`='".$_POST['pID']."'");
}//else - podmiana 
/*
print "<pre>";
var_dump($filename);
var_dump($_POST['pNR']);
// var_dump($_FILES);
print "</pre>";
*/

}else{
	echo '<img src="images/error.gif" width="16" height="16px" border="0" style="marin-bottom: -3px;" /> Error(s) Found: ';
	foreach($errorList as $value){
    		echo $value.', ';
	}
}
?>

 

Any ideas? Thanks!

 

This helps in orginal upload:

 

open admin/includes/classes/upload.php

find parse() function
replace:
			$this->set_filename($file['name']);
with:
       if (isset($this->filename))
       	$this->set_filename($this->filename.strstr($file['name'], '.'));
       else
       	$this->set_filename($file['name']);

AND 
open admin/categories.php

find in line 442 (but i have installed several contributions)

     case 'new_product_preview':
// copy image only if modified
       $products_image = new upload('products_image');

and insert:

			$products_image->filename = $HTTP_POST_VARS['products_model'];

 

But i cannot apply it to Ajax.

Edited August 23, 2011 by userb