Upload files and special characters problem
Posted: Mon Mar 26, 2012 4:22 pm
Hi,
I've got a script to upload images by users. What happens is users usually put special characters on filename like "ç" and "ã". When they do so the filename on server gets weird like this "canóú.jpg". I would like to have some help on this script to remove this special charactres from filename on upload.
Here is the script I got:
Thank you for your time!
I've got a script to upload images by users. What happens is users usually put special characters on filename like "ç" and "ã". When they do so the filename on server gets weird like this "canóú.jpg". I would like to have some help on this script to remove this special charactres from filename on upload.
Here is the script I got:
Code: Select all
//Send Images
$userfile2=(isset($_FILES['userfile']['tmp_name']) ? $_FILES['userfile']['tmp_name'] : "");
$userfile_name=(isset($_FILES['userfile']['name']) ? $_FILES['userfile']['name'] : "");
$imagesize = $_FILES['userfile']['size'];
if (( $imageenabled == 2 ) || ( ($imageenabled == 1) && (!empty($userfile_name)) ) ) {
$base_Dir = ELPATH.'/images/eventlist/events/';
$sizelimit = $sizelimit*1024; //size limit in kb
if ($imagesize > $sizelimit) {
mosRedirect("index.php?option=$option&Itemid=$Itemid", "Image too big"." ");
}
if (!move_uploaded_file ($_FILES['userfile']['tmp_name'],$base_Dir.$_FILES['userfile']['name']) || !mosChmod($base_Dir.$_FILES['userfile']['name'])) {
mosRedirect("index.php?option=$option&Itemid=$Itemid", _EVENTS_IMAGEFAIL." ");
} else {
$file = $base_Dir.$userfile_name;
//chmod Bild
@chmod ($file, octdec($imagechmod));
//Vorbereiten auf Thumbnailerstellung
$thumbdir = $base_Dir.'small/';
$save = $thumbdir.$userfile_name ;
if ($imageprob = 1) {
$imageprob = TRUE;
} else {
$imageprob = FALSE;
}
if ($gddisabled == 1) {
evlist_imgd::thumb($file, $save, $imagewidth, $imagehight, $imageprob);
}
}
$_POST['datimage'] = $userfile_name ;
}