[SOLVED] thumbnail creation not working

riceje7 · September 5, 2009

i can't figure out why my thumbnail creation part of my script isn't working. can anyone see anything i'm doing wrong? code is line 55-73

<?php
$username = $_POST['username'];
$password = $_POST['password'];
$password2 = $_POST['password2'];
$email = $_POST['email'];
$zip = $_POST['zip'];
$image = $_FILES['image'];
$imagename = $_FILES['image']['name'];
$imagename = str_replace(' ', '_', $imagename);
//echo $imagename;



if($password != $password2)
{
echo "<center>Passwords do not match.</center>";
die;
}	

//checking to see if users came from the registration page
if(array_key_exists('submit', $_POST))
{	

//saving image



//setting up mysql connection 
$connect = mysql_connect(localhost, $user, $pass);
$db = mysql_select_db(user_data);


//checking to see if username aready exists
$sql = "SELECT * FROM user_data WHERE username='$username'";
$result = mysql_query($sql);
$num = mysql_num_rows($result);

//if it doesn't info is saved to the database
if($num == 0)
{
	//saving image

	$imageinfo = getimagesize($_FILES['image']['tmp_name']); 
	if($imageinfo['mime'] != 'image/gif' && $imageinfo['mime'] != 'image/jpeg' && $imageinfo['mime'] != 'image/jpe' && $imageinfo['mime'] != 'image/jpg')
	{ 
		echo "<center>That is an invalid file type, you must upload either a JPEG or GIF file.<br/> Please use your browser's 'Back' button and try again.</center>"; 
		exit; 
	} 	
	$uploaddir = "user_images/"; 
	$uploadfile = $uploaddir . basename($_FILES['image']['name']); 
	if (move_uploaded_file($_FILES['image']['tmp_name'], $uploadfile)) { 
    	echo "<center>File Upload Successful</center>";}

//////////////////////////thumbanail creation///////////////////////////////////////////		
	$n_width=100; // Fix the width of the thumb nail images
	$n_height=100; // Fix the height of the thumb nail imaage

	$tsrc="user_images/thumbs/".$_FILES[image][name]; // Path where thumb nail image will be stored
	//echo $tsrc;


	$im= imagecreatefromjpeg($uploadfile);
	$width=imagesx($im); // Original picture width is stored
	$height=imagesy($im); // Original picture height is stored
	//echo $width;
	//echo $height;
	$newimage=imagecreatetruecolor($n_width,$n_height);
	//echo $newimage;
	imagecopyresized($newimage,$im,0,0,0,0,$n_width,$n_height,$width,$height);
	imagejpeg($newimage,$tsrc);


	echo "<center>Thumbnail Creation Successful</center>";
/////////////////////end thumbanail creation//////////////////////////////////////			
	//protecting from sql injections

	$username = stripslashes($username);
	$username = mysql_real_escape_string($username);

	$password = stripslashes($passowrd);
	$password = mysql_real_escape_string($password);

	$email = stripslashes($email);
	$email = mysql_real_escape_string($email);

	$zip = stripslashes($zip);
	$zip = mysql_real_escape_string($zip);

	$imagename = stripslashes($imagename);
	$imagename = mysql_real_escape_string($imagename);

	$password = md5($password);

	//inserting data
	$sql = "INSERT INTO `user_data`.`user_data` (`id`, `username`, `password`, `email`, `zipcode`, `picture_name`) VALUES (NULL, '$username', '$password', '$email','$zip', '$imagename');";
	mysql_query($sql);
	echo "<center>Registration Successful</center>";
}
else
{
	echo "<center>Username Already Taken.</center>";
}


}




?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<link REL="SHORTCUT ICON" HREF="favicon.ico">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Untitled Document</title>
</head>

<body onload="document.getElementById('username').focus();">
<table width="300" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#CCCCCC">
<tr>
<form name="form1" method="post" action="process.php">
<td>
<table width="100%" border="0" cellpadding="3" cellspacing="1" bgcolor="#FFFFFF">
<tr>
<td colspan="3" align="center"><strong>Member Login </strong></td>
</tr>
<tr>
<td width="78">Username</td>
<td width="6">:</td>
<td width="294"><input name="username" type="text" id="username"></td>
</tr>
<tr>
<td>Password</td>
<td>:</td>
<td><input name="password" type="password" id="password"></td>
</tr>
<tr>
<td> </td>
<td> </td>
<td align="right"><input type="submit" name="login" value="Login"></td>
</tr>
</table>
</td>
</form>
</tr>
</table>
</body>
</html>

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[SOLVED] thumbnail creation not working

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