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vb.org Archive (https://vborg.vbsupport.ru/index.php)
-   vBulletin 3.0 Beta Releases (https://vborg.vbsupport.ru/forumdisplay.php?f=34)
-   -   Flashchat - who is online with showing the chatters avatars (https://vborg.vbsupport.ru/showthread.php?t=71288)

karlogaga 11-05-2004 04:01 PM
@quasan, thank you very much for your support, it works now! Even though it only works with .jpg - all the .gif show the noavatar.gif.

Is that supposed to be like that or have i got something wrong? :rolleyes:

FilmoreSlim 11-05-2004 04:48 PM
the new version of GD doesn't support the "gif" (the format is licensed or something) format. GD doesn't recognize .gif, unless you are running an older version of GD :\

quasan 11-05-2004 05:17 PM
FilmoreSlim that may be right but even in gdlib2 there are functions to transform gif, etc..
I will add this function to my to do list and have closer look on it

FilmoreSlim 11-05-2004 08:23 PM
Oh really? Hmm, I need to check that out then! Oh and thanks for supporting this hack quasan :)

quasan 11-05-2004 09:40 PM
ok using gif pics works now, i hope I get a new version online asap

@FilmoreSlim just use the imagecreatefromgif function for working with gifs

karlogaga 11-06-2004 03:03 PM
@quasan: did you exchange the .zip already with a version that works with .gif? (dont mean to push you, just wasnt sure what you meant)

@The Keeper: when i use the code you provided in your hack i get the following error:

Fatal error: Cannot redeclare fetch_avatar_url() in ......................./forum/includes/functions_user.php on line 116

Do you know how to fix that?

quasan 11-06-2004 03:28 PM
@karlogaga

sorry not yet. but I will update the mod this evening and post what's new etc :)

quasan 11-06-2004 04:56 PM
there it is :) hope that there are no new bugs in it :nervous:

The Keeper 11-06-2004 05:08 PM
Quote:
Originally Posted by karlogaga
@quasan: did you exchange the .zip already with a version that works with .gif? (dont mean to push you, just wasnt sure what you meant)



@The Keeper: when i use the code you provided in your hack i get the following error:

Fatal error: Cannot redeclare fetch_avatar_url() in ......................./forum/includes/functions_user.php on line 116

Do you know how to fix that?
Yeah sorry I put the function in teh wrong place (inside a loop, what an idiot :rolleyes: ) Hang on a sec...

Code:
// ### HACK FOR WHO'S CHATTING

$query_chatonline ="SELECT COUNT(*) FROM connections WHERE userid IS NOT NULL";
$count = mysql_fetch_array(mysql_query($query_chatonline));
$count_chatter = $count[0];





// ###################### Start getavatarurl #######################
function fetch_avatar_url($userid)
{
        global $DB_site, $session, $vboptions;

        if ($avatarinfo = $DB_site->query_first("
                SELECT user.avatarid, user.avatarrevision, avatarpath, NOT ISNULL(avatardata) AS hascustom, customavatar.dateline
                FROM " . TABLE_PREFIX . "user AS user
                LEFT JOIN " . TABLE_PREFIX . "avatar AS avatar ON avatar.avatarid = user.avatarid
                LEFT JOIN " . TABLE_PREFIX . "customavatar AS customavatar ON customavatar.userid = user.userid
                WHERE user.userid = $userid"))
        {
                if (!empty($avatarinfo['avatarpath']))
                {
                        return $avatarinfo['avatarpath'];
                }
                else if ($avatarinfo['hascustom'])
                {
                        if ($vboptions['usefileavatar'])
                        {
                                return "$vboptions[avatarurl]/avatar{$userid}_{$avatarinfo[avatarrevision]}.gif";
                        }
                        else
                        {
                                return "image.php?u=$userid&dateline=$avatarinfo[dateline]";
                        }
                }
                else
                {
                        return '';
                }
        }
}



//if anyone is chatting.....
if($count_chatter >0)
{
 
        //get the uids of the chatters
        $query_userid = "SELECT userid FROM connections WHERE userid IS NOT NULL";
        $show_userid = mysql_query($query_userid);
        $row_show_userid = mysql_fetch_assoc($show_userid);
       
        //build an array of the userids
        do {       
        $userids[] = $row_show_userid['userid'];       
        } while ($row_show_userid = mysql_fetch_assoc($show_userid));
       

// Get the usernames and build the outputVar for the template
foreach($userids as $val)
{

        //Get the username for each chatter
        $show_username= $DB_site->query("select username from user where userid=".intval($val));
        $row_show_username = mysql_fetch_assoc($show_username);


        //pass the userid to the avatar_resize.php
        $chatavatar = fetch_avatar_url($val);


        // store the htmloutput for each user in $temp
        $temp = "<td><tr>";
        $temp.= "<img src=\"$chatavatar\">";
        $temp.= "<div align=\"center\">";
        $temp.= "<a href=\"member.php?u=".$val."\">".$row_show_username['username']."</a>";
        $temp.= "</div>";
        $temp.= "</tr><td>";
        $temp.= "<br />";
       

        // concatenate the temp stuff to > $chatusers
        $chatusers = $chatusers.$temp;
       
}; // End foreach



}; // End $count_chatter >0


// surround the $chatusers with some table tags and assign it to a template var
$chatter['usernames'] = "<table><tr>".$chatusers."</tr></table>";

// assign the number of people to a templatevar, so that we can have some conditions on the forumhome-template
$chatter['count'] = $count_chatter;
will work. :)

quasan 11-06-2004 05:14 PM
thanks for helping! I never used the storing of the avatars in the filesystem, so I didn't know what to do.
I will analyse your script and try to implement it into mine in version 0.3 :)


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