imagejpeg only works with ajax call

[zander1983]

Im using imagejpeg to upload images. it works fine when i do a call using javascript and ajax.

 

but when i call normally, with a page reload, it always returns false....very very frustrating as the exact same code will only work from an ajax call. anyone any idea?

[teynon]

Perhaps it's your code? (Hint Hint)

 

P Y  C

O O O

S U  D

T  R  E

[zander1983]

the function is

 

function uploadImage($fileName, $maxSize, $maxW, $fullPath, $relPath, $colorR, $colorG, $colorB, $maxH = null, $func, $shopItemId){

$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.";

}

    $file_ext = preg_split("/\./",$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 = $front_name."_".$NUM.".".end($file_ext);

$newthumbname = $front_name."_".$NUM."_s.".end($file_ext);

$newfrontname = $front_name."_".$NUM."_f.".end($file_ext);

$_SESSION[] = $newfilename;

$filetype = end($file_ext);

$save = $folder.$newfilename;

$savethumb = $folder.$newthumbname;

$savefront = $folder.$newfrontname;

if(!file_exists($save)){

list($width_orig, $height_orig) = getimagesize($_FILES[$fileName]['tmp_name']);

 

if($maxH == null){

if($width_orig < $maxW){

$fwidth = $width_orig;

}else{

$fwidth = $maxW;

}

$ratio_orig = $width_orig/$height_orig;

$fheight = $fwidth/$ratio_orig;

 

$blank_height = $fheight;

$top_offset = 0;

 

}else{

if($width_orig <= $maxW && $height_orig <= $maxH){

$fheight = $height_orig;

$fwidth = $width_orig;

}else{

if($width_orig > $maxW){

$ratio = ($width_orig / $maxW);

$fwidth = $maxW;

$fheight = ($height_orig / $ratio);

if($fheight > $maxH){

$ratio = ($fheight / $maxH);

$fheight = $maxH;

$fwidth = ($fwidth / $ratio);

}

}

if($height_orig > $maxH){

$ratio = ($height_orig / $maxH);

$fheight = $maxH;

$fwidth = ($width_orig / $ratio);

if($fwidth > $maxW){

$ratio = ($fwidth / $maxW);

$fwidth = $maxW;

$fheight = ($fheight / $ratio);

}

}

}

if($fheight == 0 || $fwidth == 0 || $height_orig == 0 || $width_orig == 0){

die("FATAL ERROR REPORT ERROR CODE [add-pic-line-67-orig] to <a href='http://www.atwebresults.com'>AT WEB RESULTS</a>");

}

if($fheight < 45){

$blank_height = 45;

$top_offset = round(($blank_height - $fheight)/2);

}else{

$blank_height = $fheight;

}

}

 

$newwidth = 75; // This can be a set value or a percentage of original size ($width)

$newheight = 75; // This can be a set value or a percentage of original size ($height)

$frontheight = 135;

$frontwidth = 170;

 

// Load the images

$thumb = imagecreatetruecolor($newwidth, $newheight);

$front = imagecreatetruecolor($frontwidth, $frontheight);

 

$image_p = imagecreatetruecolor($fwidth, $blank_height);

$white = imagecolorallocate($image_p, $colorR, $colorG, $colorB);

imagefill($image_p, 0, 0, $white);

switch($filetype){

case "gif":

$image = @imagecreatefromgif($_FILES[$fileName]['tmp_name']);

break;

case "jpg":

$image = @imagecreatefromjpeg($_FILES[$fileName]['tmp_name']);

break;

case "jpeg":

$image = @imagecreatefromjpeg($_FILES[$fileName]['tmp_name']);

break;

case "png":

$image = @imagecreatefrompng($_FILES[$fileName]['tmp_name']);

break;

}

@imagecopyresampled($image_p, $image, 0, $top_offset, 0, 0, $fwidth, $fheight, $width_orig, $height_orig);

 

// Resize the $thumb image.

@imagecopyresized($thumb, $image, 0, 0, 0, 0, $newwidth, $newheight, $width_orig, $height_orig);

 

// Resize the $thumb image.

@imagecopyresized($front, $image, 0, 0, 0, 0, $frontwidth, $frontheight, $width_orig, $height_orig);

 

switch($filetype){

case "gif":

if(!@imagegif($image_p, $save)){

$errorList[]= "PERMISSION DENIED [GIF]";

}

if(!@imagegif($thumb, $savethumb)){

$errorList[]= "PERMISSION DENIED [GIF]";

}

if(!@imagegif($front, $savefront)){

$errorList[]= "PERMISSION DENIED [GIF]";

}

break;

case "jpg":

if(!@imagejpeg($image_p, $save, 100)){

$errorList[]= "PERMISSION DENIED [JPG]";

}

if(!@imagejpeg($thumb, $savethumb, 100)){

$errorList[]= "PERMISSION DENIED [JPG]";

}

if(!@imagejpeg($front, $savefront, 100)){

$errorList[]= "PERMISSION DENIED [JPG]";

}

else{

$var = "in the else ";

}

break;

case "jpeg":

if(!@imagejpeg($image_p, $save, 100)){

$errorList[]= "PERMISSION DENIED [JPEG]";

}

if(!@imagejpeg($thumb, $savethumb, 100)){

$errorList[]= "PERMISSION DENIED [JPEG]";

}

if(!@imagejpeg($front, $savefront, 100)){

$errorList[]= "PERMISSION DENIED [JPEG]";

}

break;

case "png":

if(!@imagepng($image_p, $save, 0)){

$errorList[]= "PERMISSION DENIED [PNG]";

}

if(!@imagepng($thumb, $savethumb, 0)){

$errorList[]= "PERMISSION DENIED [PNG]";

}

if(!@imagepng($front, $savefront, 0)){

$errorList[]= "PERMISSION DENIED [PNG]";

}

break;

}

@imagedestroy($filename);

}else{

$errorList[]= "CANNOT MAKE IMAGE IT ALREADY EXISTS";

}

}

}

}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;

}

}

 

 

when i use ajax to call this, no problem. the 3 pictures upload. when i use a regular call, @imagejpeg returns false.....

[teynon]

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