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-   -   Access Avatars Outside of vBulletin - Stuck! (https://vborg.vbsupport.ru/showthread.php?t=138629)

davide101 02-06-2007 03:57 PM
Access Avatars Outside of vBulletin - Stuck!
 
Hi everyone,

I'm trying to display a user's avatar outside of vBulletin. I have it working for users that have created their own avatar - but I can't figure out how to grab the image when someone's using one of the forum's defaults.

Here's the getavatar.php that searches the database and returns a link to the appropriate file:

Code:
<?php

$config_filename = dirname(__FILE__) . "/includes/config.php";

require_once $config_filename;
define( 'TABLE_PREFIX', $config['Database']['tableprefix'] );

$userid = $_REQUEST['userid'];

$conn = mysql_connect( $config['MasterServer']['servername'], $config['MasterServer']['username'], $config['MasterServer']['password'] );
if (!$conn)
    die ("Could not connect to server.");

if (!mysql_select_db( $config['Database']['dbname'], $conn ))
    die ("Database not found.");

$sql = "SELECT filedata, dateline, filename
            FROM vb_customavatar
            WHERE userid = $userid";
$results = mysql_query($sql, $conn);
if (!$results)
    die ("Error running query.");

$row=mysql_fetch_array($results);

header('Cache-control: max-age=31536000');
header('Expires: ' . gmdate('D, d M Y H:i:s', (TIMENOW + 31536000)) . ' GMT');
header('Content-disposition: inline; filename=' . $row['filename']);
header('Content-transfer-encoding: binary');
header('Content-Length: ' . strlen($row['filedata']));
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', $row['dateline']) . ' GMT');
$extension = trim(substr(strrchr(strtolower($row['filename']), '.'), 1));
if ($extension == 'jpg' OR $extension == 'jpeg')
    header('Content-type: image/jpeg');
else if ($extension == 'png')
    header('Content-type: image/png');
else
    header('Content-type: image/gif');

echo $row['filedata']; 

?>
You can see it work correctly here:
http://www.diabetesdaily.com/forum/g...r.php?userid=1

Any ideas on how expand this to grab the other images?

David

davide101 02-09-2007 03:12 PM
Bump. Even a little pointer in the right direction would be great. If you had to bring this information together, how would you go about it?

jeramie78 07-09-2007 03:59 AM
hate to bring up a old topic but have you gotten this to work by pulling the forums avatars also or is it still just custom avatars

davide101 07-16-2007 01:04 PM
Jeramie, I've had no luck with this. I stopped using avatars altogether in the Welcome box. If you ever come across a solution, be sure to post back. Best of luck.

Dismounted 07-20-2007 11:28 AM
PHP Code:
// include backend
require_once('./global.php');
require_once(DIR . '/includes/functions_user.php');

// setup avatar if exists
$avatar = fetch_avatar_url($vbulletin->userinfo['userid']);
if ($avatar != '' AND $vbulletin->options['avatarenabled'])
{
    $avatarurl = $avatar[0];
} 

davide101 07-23-2007 12:25 PM
Thanks! That is very straight forward and easier than he way I was trying to do it.

Dismounted 07-24-2007 10:37 AM
vBulletin has a lot of hidden functions...

davide101 07-24-2007 11:42 AM
Thanks! Works like a charm!


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