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View Full Version : File uploaded via ftp but size is 0kb... any help?



charbsk
08-11-2007, 06:00 PM
I made a script that allows me to upload a file to myserver. The script works fine and uploads the file, but the file on ther server is always 0KB. The files i'm uploading are less than 1MB for testing purposes now, and I know I haven't gone passed the upload limit on the server. Any help would be appreciated.

Below is my PHP code:


<?php

///phpinfo();
// FTP Configuration
$FTP_User = "$username";
$FTP_Pass = "$password";
$FTP_Host = "###";
$FTP_Root = "httpdocs/charbel/upload/";

// If the form was submitted
if (isset($action) && $action == "submit") {

// Connect to the ftp address
$Connect = ftp_connect($FTP_Host);

if (!$Connect)
{
echo "Error: Could not connect to ftp server<br>";
exit;
}

echo "Connected to $FTP_Host<br>";

// Login
$login = ftp_login($Connect, $FTP_User, $FTP_Pass);

// Turn passive mode on
$passive = ftp_pasv ($Connect, true );

echo "Current directory is now: " . ftp_pwd($Connect) . "<br>";

if (ftp_chdir($Connect, "$FTP_Root"))
{
echo "Current directory is now: " . ftp_pwd($Connect) . "<br>";
} else echo "Cannot change directory";

$contents = ftp_nlist($Connect, ".");

// output $contents
print_r($contents);

// check upload status
if (!passive){
echo "Failed to enter passive mode.<br>";
}
else {
echo "Entered passive mode.<br>";
}

if (!$login)
{
echo "Error: Could not log on as $FTP_User<br>";
ftp_quit($Connect);
exit;
}

echo "Logged in as $FTP_User<br>";

// Set the filename to be uploaded
$Filename = $_FILES['File_1']['name'];
$myFile = $_Files['File_1'];

if (file_exists($Filename))
{
echo "The file $Filename exists<BR>";
}
else
{
echo "The file $Filename does not exist<BR>";
}

$destination_file = $FTP_ROOT.$_FILES['File_1']['name'];

// Set the local resource (the file that will be uploaded)
$file = $myFile['tmp_name'];

// If the file was successfully uploaded
$upload = ftp_put($Connect, $destination_file, $file, FTP_BINARY);

if (!$upload)
{
// Show success message
echo "There was a problem uploading $destination_file";
}
else
{
// Else show error message
echo "Successfully uploaded $Filename";

}
ftp_close($Connect);
}

?>

Form Code:


<html>
<head>
<title> PHP FTP Upload Test </title>
</head>
<body>
<table>
<form method="post" action="?action=submit" enctype="multipart/form-data">
<tr>
<td>Username:</td>
<td><input type="text" name="username" size="30"></td>
</tr>
<tr>
<td>Password:</td>
<td><input type="password" name="password" size="30"></td>
</tr>
<tr>
<td>File:</td>
<td><input type="file" name="File_1" size="30"></td>
</tr>
<tr>
<td colspan="2" align="right"><input type="submit" value="Submit"></td>
</tr>
</form>
</table>
</body>
</html>

Inigoesdr
08-12-2007, 01:50 AM
I made a few small changes, and it works fine for me. I removed the $myFile variable since there's no reason to have it.


<?php

///phpinfo();
// FTP Configuration
$FTP_User = $_POST['username'];
$FTP_Pass = $_POST['password'];
$FTP_Host = "yourhost.com";
$FTP_Root = "./httpdocs/";

// If the form was submitted
if (isset($_GET['action']) && $_GET['action'] == "submit") {

// Connect to the ftp address
$Connect = ftp_connect($FTP_Host);

if (!$Connect)
{
echo "Error: Could not connect to ftp server<br>";
exit;
}

echo "Connected to $FTP_Host<br>";

// Login
$login = ftp_login($Connect, $FTP_User, $FTP_Pass);

// Turn passive mode on
$passive = ftp_pasv ($Connect, true );

echo "Current directory is now: " . ftp_pwd($Connect) . "<br>";

if (ftp_chdir($Connect, "$FTP_Root"))
{
echo "Current directory is now: " . ftp_pwd($Connect) . "<br>";
} else echo "Cannot change directory";

$contents = ftp_nlist($Connect, ".");

// output $contents
print_r($contents);

// check upload status
if (!passive){
echo "Failed to enter passive mode.<br>";
}
else {
echo "Entered passive mode.<br>";
}

if (!$login)
{
echo "Error: Could not log on as $FTP_User<br>";
ftp_quit($Connect);
exit;
}

echo "Logged in as $FTP_User<br>";

// Set the filename to be uploaded
$Filename = $_FILES['File_1']['name'];

if (file_exists($Filename))
{
echo "The file $Filename exists<BR>";
}
else
{
echo "The file $Filename does not exist<BR>";
}

$destination_file = $FTP_ROOT.$_FILES['File_1']['name'];

// Set the local resource (the file that will be uploaded)
$file = $_FILES['File_1']['tmp_name'];

// If the file was successfully uploaded
$upload = ftp_put($Connect, $destination_file, $file, FTP_BINARY);

if (!$upload)
{
// Show success message
echo "There was a problem uploading $destination_file";
}
else
{
// Else show error message
echo "Successfully uploaded $Filename";

}
ftp_close($Connect);
}

?>
<html>
<head>
<title> PHP FTP Upload Test </title>
</head>
<body>
<table>
<form method="post" action="?action=submit" enctype="multipart/form-data">
<tr>
<td>Username:</td>
<td><input type="text" name="username" size="30"></td>
</tr>
<tr>
<td>Password:</td>
<td><input type="password" name="password" size="30"></td>
</tr>
<tr>
<td>File:</td>
<td><input type="file" name="File_1" size="30"></td>
</tr>
<tr>
<td colspan="2" align="right"><input type="submit" value="Submit"></td>
</tr>
</form>
</table>
</body>
</html>
So you're uploading a file to a server, and then transferring it to another server? Wouldn't it be easier to just upload the file to the final destination?



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