PHP Image upload problem

[buknoii]

Hi there! I've been developing a simple website wherein users on my website can upload their picture, once it is uploaded it will be renamed according to time and its width resized to 470px.

 

I have been success working on it on my local computer but once I uploaded it on my webhosting service, the resizing script doesnt work.

 

Please check my code below

 

<?php
$userid=$_POST["userid"];

include("dbconnect.php");   

$result = mysql_query("select * from community_user_info  where user_xid='$userid' ") or
die (mysql_error());

while ($row = mysql_fetch_array($result))
	{
		echo $row["user_xid"];
		$user_id = $row["user_xid"];
		#echo "<br>-->".$user_id."<br>";
	}
mysql_free_result($result);
?>






<?php

$target_path = "photos/";

$target_path = $target_path . basename( $_FILES['uploadedfile']['name']); 


if(move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path)) 
	{
		echo "The file ".  basename( $_FILES['uploadedfile']['name']). " has been uploaded";
	} 

else

	{
		echo "There was an error uploading the file, please try again!";
	}

?>
<br><br>



<?php



?>




<Br><br>
<?
$newfilename= date(("ydjGHs"));
$oldWD = getcwd();
$path="photos";
chdir($path);
rename("".basename( $_FILES['uploadedfile']['name'])."","".$user_id."-".$newfilename.".jpg");
echo "<input type='text' value='".$user_id."-".$newfilename.".jpg"."'><br>";
chdir($oldWD);
?>
<br><br>

<?php

echo $photo =  $user_id."-".$newfilename.".jpg";

chmod("photos/".$photo."", 0755);



mysql_query("INSERT INTO community_user_photo (user_id,user_photo)  VALUES ('$user_id','$photo') ") 
or die(mysql_error());  


?>

<h2>photo added</h2>
<br><Br><Br><Br><Br>




<?php

// File and new size
$filename = "photos/".$photo;

//echo($filename);

// Get new sizes
list($width, $height) = getimagesize($filename);

//figure out height ratios

$newwidth = 470;
$newheight = ($newwidth/$width) * $height;

echo "new height -->".$newheight."<br>";
// Load
$thumb = imagecreatetruecolor($newwidth, $newheight);
$source = imagecreatefromjpeg($filename);

echo "thumb -->".$thumb."<br>";
echo "thumb -->".$source."<br>";

// resize
imagecopyresampled($thumb, $source, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);

// Save the image as 'mynewpic.jpg'
imagejpeg($thumb, ''.$filename,85);


// Free up memory
imagedestroy($thumb);
?> 

 

Any help or tips would be appreciated.

[teamatomic]

Does the server allow the use of short tags? You use standard php tags except for one part. Also it might be a path problem. Try using absolute paths.

[lAZLf]

I'm almost certain that if that's the problem, then it's a problem with the path.

Does your server have the folder "photos/"?

[buknoii]

thanks for the reply.. i tried changing the path from photos/ to  var/www/html/community/photos but still no luck

i heard that i need to chech my gd library?? whats a gd library?

also what are the short tags that i used in my script? i just copied and paste some of this script so i really dont have idea what wrong with the script...

 

thanks

[teamatomic]

phpinfo() will tell you about GD.

regular tag <?php ?>

short tag <? ?>

 

 

HTH

Teamatomic

[buknoii]

i tried to check my hosting service and it produces this kind of output

 

 

Array ( [0] => libxml [1] => xml [2] => wddx [3] => tokenizer [4] => sysvshm [5] => sysvsem [6] => sysvmsg [7] => standard [8] => SimpleXML [9] => sockets [10] => SPL [11] => shmop [12] => session [13] => Reflection [14] => pspell [15] => posix [16] => pcntl [17] => mime_magic [18] => iconv [19] => hash [20] => gmp [21] => gettext [22] => ftp [23] => exif [24] => date [25] => curl [26] => ctype [27] => calendar [28] => bz2 [29] => zlib [30] => pcre [31] => openssl [32] => dbase [33] => gd [34] => imap [35] => ldap [36] => mbstring [37] => mysql [38] => mysqli [39] => PDO [40] => pdo_mysql [41] => pdo_sqlite )

[teamatomic]

go here. It will tell you.

http://www.dagondesign.com/files/gd-test.txt

 

 

HTH

Teamatomic

[buknoii]

anyone here got a good image resize script?