Hi everyone,
I am having some problems with a script I got of the net. The script uploads a picture into a directory on the server. Here is what is happening. I have this script in two .php files for two sections of my site. One works, one doesn't. The only difference between the two is the folder in which they upload to.
The One That Works:
<?php session_start();
//upload directory.
//change to fit your need eg. files, upload .... etc.
$upload_dir = "../images/news/";
//number of files to upload.
$num_files = 1;
//the file size in bytes.
$size_bytes =151200; //51200 bytes = 50KB.
//Extensions you want files uploaded limited to.
$limitedext = array(".gif",".jpg",".jpeg");
//check if the directory exists or not.
if (!is_dir("$upload_dir")) {
die ("Error: The directory <b>($upload_dir)</b> doesn't exist");
}
//check if the directory is writable.
if (!is_writeable("$upload_dir")){
die ("Error: The directory <b>($upload_dir)</b> is NOT writable, Please CHMOD (777)");
}
//if the form has been submitted, then do the upload process
//infact, if you clicked on (Upload Now!) button.
if (isset($_POST['upload_form'])){
echo "<h3>Upload results:</h3>";
//do a loop for uploading files based on ($num_files) number of files.
for ($i = 1; $i <= $num_files; $i++) {
//define variables to hold the values.
$new_file = $_FILES['file'.$i];
$file_name = $new_file['name'];
//to remove spaces from file name we have to replace it with "_".
$file_name = str_replace(' ', '_', $file_name);
$file_tmp = $new_file['tmp_name'];
$file_size = $new_file['size'];
#-----------------------------------------------------------#
# this code will check if the files was selected or not. #
#-----------------------------------------------------------#
if (!is_uploaded_file($file_tmp)) {
//print error message and file number.
echo "File $i: Not selected.<br>";
}else{
#-----------------------------------------------------------#
# this code will check file extension #
#-----------------------------------------------------------#
$ext = strrchr($file_name,'.');
if (!in_array(strtolower($ext),$limitedext)) {
echo "File $i: ($file_name) Wrong file extension. <br>";
}else{
#-----------------------------------------------------------#
# this code will check file size is correct #
#-----------------------------------------------------------#
if ($file_size > $size_bytes){
echo "File $i: ($file_name) Faild to upload. File must be <b>". $size_bytes / 1024 ."</b> KB. <br>";
}else{
#-----------------------------------------------------------#
# this code check if file is Already EXISTS. #
#-----------------------------------------------------------#
if(file_exists($upload_dir.$file_name)){
echo "File $i: ($file_name) already exists. Please Rename the file and try again.<br>";
}else{
#-----------------------------------------------------------#
# this function will upload the files. :) ;) cool #
#-----------------------------------------------------------#
if (move_uploaded_file($file_tmp,$upload_dir.$file_name)) {
echo "File $i: ($file_name) Uploaded.<br>";
}else{
echo "File $i: Faild to upload.<br>";
}#end of (move_uploaded_file).
}#end of (file_exists).
}#end of (file_size).
}#end of (limitedext).
}#end of (!is_uploaded_file).
}#end of (for loop).
# print back button.
echo "<a href='submit_news.php'>Back To News Submit Form</a>";
////////////////////////////////////////////////////////////////////////////////
//else if the form didn't submitted then show it.
}else{
echo " <h3>Select files to upload!.</h3>
Max file size = ". $size_bytes / 1024 ." KB";
echo " <form method=\"post\" action=\"$_SERVER[PHP_SELF]\" enctype=\"multipart/form-data\">";
// show the file input field based on($num_files).
for ($i = 1; $i <= $num_files; $i++) {
echo "File $i: <input type=\"file\" name=\"file". $i ."\"><br>";
}
echo " <input type=\"hidden\" name=\"MAX_FILE_SIZE\" value=\"$size_bytes\">
<input type=\"submit\" name=\"upload_form\" value=\"Upload Now!\">
</form>";
}
?>
The one that doesn't:
<?php session_start();
//upload directory.
//change to fit your need eg. files, upload .... etc.
$upload_dir = "../images/4ndvddb/images/";
//number of files to upload.
$num_files = 1;
//the file size in bytes.
$size_bytes =151200; //51200 bytes = 50KB.
//Extensions you want files uploaded limited to.
$limitedext = array(".gif",".jpg",".jpeg");
?>
In the second code, the one that does not work, I have verified that the diretory is CHMOD to 777. When I upload a photo it says that the photo has been uploaded. But when I look in the folder or try to access in via URL it's not there. So when I try and upload the same picture name it say "That file already exisits." So it seems to be uploading it... just not to the directory I have specified, and to where, I don't know.
Anything I can do to rectify this?
Thanks!
