[SOLVED] Create Thumbnails working on FF doesn't work on IE

[balkan7]

Hi guys, i really confused why this code doesn't work on IE, i have tested on FF working fine.

 

code is:

<?php
if (isset($_FILES['slika']['name']) and $_FILES['slika']['name'] != ""){
	if (is_uploaded_file($_FILES['slika']['tmp_name'])) {
   $types = array(".jpeg", ".JPEG", ".jpg", ".JPG", ".gif", ".GIF", ".png", ".PNG");
   $ext = strtolower(strrchr($_FILES['slika']['name'], "."));
   $slika = strtolower($_FILES['slika']['name']);
   if (file_exists("../sliki/galerija/".$slika)){
  	$novo_ime = time();
  	$slika = $novo_ime . strtolower($_FILES['slika']['name']);
  }
  $slika_temp = $_FILES['slika']['tmp_name'];
  $mesto = "../sliki/galerija/".$slika;
if (in_array($ext, $types)) {
		 move_uploaded_file($slika_temp, $mesto);
  }
  $pat = $slika;
  $slika_org = "../sliki/galerija/". $slika;
  $snimi = "../sliki/galerija/slikicki/". $slika;
  list($width, $height) = getimagesize($slika_org);
   
    $sirina = 140;
  //$diff = $width / $sirina;
  $visina = 115; 
  if ($_FILES['slika']['type'] == "image/jpg" or $_FILES['slika']['type'] == "image/jpeg"){
   $tn = imagecreatetruecolor($sirina, $visina) ; 
     $image = imagecreatefromjpeg($slika_org) ; 
     imagecopyresampled($tn, $image, 0, 0, 0, 0, $sirina, $visina, $width, $height) ;                                         
     imagejpeg($tn, $snimi, 100) ;
    } else if($_FILES['slika']['type'] == ".gif" or $_FILES['slika']['type'] == ".gif"){
     $tn = imagecreatetruecolor($sirina, $visina) ; 
     $image = imagecreatefromgif($slika_org) ; 
     imagecopyresampled($tn, $image, 0, 0, 0, 0, $sirina, $visina, $width, $height) ;                                         
     imagegif($tn, $snimi, 100) ;
  }
  $slikicka = "slikicki/". $pat; 
   }
  } else {
$slika = "";
$slikicka = "";
}
?>

[rhodesa]

What "doesn't work" about it?

[balkan7]

hi rhodesa, this is code for create thumbnails, but i have tested on FF working great, in IE cannot create only jpg thumbnail.

on gif i have changed code to:

<?php else if($_FILES['slika']['type'] == "image/gif"){ ?>

and now working on IE, only jpg, jpeg cannot create thumbnails.

[rhodesa]

Yeah, IE likes to upload JPEGs as "Progressive JPEGs" which have a content type of "image/pjpeg"...stupid, i know. to see the issue for yourself, and to debug this in the future, add an ELSE clause so it looks like:

     if ($_FILES['slika']['type'] == "image/jpg" or $_FILES['slika']['type'] == "image/jpeg"){
      $tn = imagecreatetruecolor($sirina, $visina) ; 
     $image = imagecreatefromjpeg($slika_org) ; 
     imagecopyresampled($tn, $image, 0, 0, 0, 0, $sirina, $visina, $width, $height) ;                                         
     imagejpeg($tn, $snimi, 100) ;
    } else if($_FILES['slika']['type'] == ".gif" or $_FILES['slika']['type'] == ".gif"){
     $tn = imagecreatetruecolor($sirina, $visina) ; 
     $image = imagecreatefromgif($slika_org) ; 
     imagecopyresampled($tn, $image, 0, 0, 0, 0, $sirina, $visina, $width, $height) ;                                         
     imagegif($tn, $snimi, 100) ;
     }else{
        die($_FILES['slika']['type'] . " is not a valid Content-Type");
     }

 

then, adjust your first if statement to have the new content type

[balkan7]

i get this result on jpg, jpeg: (image/pjpeg is not a valid Content-Type)

solution for this one ?

[premiso]

Did you write this code?

 

if ($_FILES['slika']['type'] == "image/jpg" or $_FILES['slika']['type'] == "image/jpeg" or  $_FILES['slika']['type'] == "image/pjpeg"){

 

Well either way, this is how you fix it.

[balkan7]

Working perfectly.

thanks for support!