 Below is the script i wrote to upload my files to my webserver download director. it does work for smaller files but when a file of about 50mb is to be upload it does not work and shows blank page. the error messages i set to show in case of the script failure also does not show. i set the value of the post_max_size in php.ini file to 100M but to no avail.please help.
Code:
<form action="../cms/add.php" method="post" name="form3" id="form3" enctype="multipart/form-data">
<table align="center">
<tr valign="baseline">
<td nowrap="nowrap" align="right">Description:</td>
<td><input type="text" name="description" value="" size="32" /></td>
</tr>
<tr valign="baseline">
<td nowrap="nowrap" align="right" valign="top">location:</td>
<td><input type="file" name="filepath" size="32"/>
</td>
</tr>
<tr valign="baseline">
<td align="center" colspan="2"><input type="submit" value="ADD" /></td>
</tr>
</table>
</form>
PHP Code:
<?php require_once('Connections/sql1.php'); ?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
{
$theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
switch ($theType) {
case "text":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "long":
case "int":
$theValue = ($theValue != "") ? intval($theValue) : "NULL";
break;
case "double":
$theValue = ($theValue != "") ? "'" . doubleval($theValue) . "'" : "NULL";
break;
case "date":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "defined":
$theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
break;
}
return $theValue;
}
}
function calc($size) {
$kb=1024;
$mb=1048576;
$gb=1073741824;
$tb=1099511627776;
if(!$size)
return '0 B';
elseif($size<$kb)
return $size.' B';
elseif($size<$mb)
return (round($size/$kb, 2).' KB');
elseif($size<$gb)
return (round($size/$mb, 2).' MB');
elseif($size<$tb)
return (round($size/$gb, 2).' GB');
else
return (round($size/$tb, 2).' TB');
}
if ($_FILES){
error_reporting(E_ALL ^ E_NOTICE);
// Doublecheck that we really had a file:
if(!$_FILES['filepath']['size'])
{
echo "No actual was uploaded";
exit();
}
else {
// Determine the filename to which we want to save this file:
$newname = "..\\downloads\\".basename($_FILES['filepath']['name']);
$filepath= "downloads/".basename($_FILES['filepath']['name']);
$filetype=$_FILES['filepath']['type'];
$filesize=$_FILES['filepath']['size'];
$filesize= calc($filesize);
// Attempt to move the uploaded file to it's new home:
/* if (!(move_uploaded_file($_FILES['filepath']['tmp_name'],
$newname))) {
echo "<p>ERROR: A problem occurred during file upload!</p>\n";
exit();
} else {*/
// It worked!
$_POST['filepath']=$filepath;
if(!get_magic_quotes_gpc())
{
$_POST['filepath']=addslashes($filepath);
}
$insertSQL = sprintf("INSERT INTO downloads (description,type,size,url) VALUES (%s, %s,%s,%s)",
GetSQLValueString($_POST['description'], "text"),
GetSQLValueString($filetype, "text"),
GetSQLValueString($filesize, "text"),
GetSQLValueString($_POST['filepath'], "text"));
mysql_select_db($database_sql1, $sql1);
$Result1 = mysql_query($insertSQL, $sql1) or die(mysql_error());
echo "<p>Done! The file has been saved as: {$newname}</p>\n";
// }
}
}
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