IPChat functions
| > Script written by Matt Mecham
| > Date started: 29th September 2003
|
+--------------------------------------------------------------------------
*/
if ( ! defined( 'IN_IPB' ) )
{
print "Incorrect access
You cannot access this file directly.";
exit();
}
class chat_functions
{
var $class = "";
var $server = "";
var $html = "";
function chat_functions()
{
global $DB, $std, $ibforums;
$this->server = str_replace( 'http://', '', $ibforums->vars['chat_server_addr'] );
}
//-----------------------------------------
// register_class($class)
//
// Register a $this-> with this class
//
//-----------------------------------------
function register_class(&$class)
{
$this->class = $class;
}
//-----------------------------------------
// Print online list
//
//-----------------------------------------
function get_online_list()
{
global $DB, $std, $ibforums;
if ( ! $ibforums->vars['chat_who_on'] )
{
return;
}
//-----------------------------------------
// Get details from the DB
//-----------------------------------------
$DB->query("SELECT * FROM ibf_cache_store WHERE cs_key='chatstat'");
$row = $DB->fetch_row();
list( $hits, $time ) = explode( '&', $row['cs_extra'] );
//-----------------------------------------
// Do we need to update?
//-----------------------------------------
$final = "";
$time_is_running_out = time();
$member_ids = array();
$new = array();
if ( $time < time() - ( $ibforums->vars['chat_who_save'] * 60 ) )
{
$server_url = 'http://'.$this->server.'/ipc_who.pl?id='.$ibforums->vars['chat_account_no'].'&pw='.$ibforums->vars['chat_pass_md5'];
if ( $data = @file( $server_url ) )
{
if ( count($data) > 0 )
{
$hits_left = array_shift($data);
}
foreach( $data as $t )
{
$t = strtolower(trim($t));
$t = str_replace( '_', ' ', $t );
$t = str_replace( '"', '"', $t );
$new[] = $t;
}
$name_string = implode( '","', $new );
if ( count($new) > 0 )
{
$DB->query("SELECT m.id, m.name, m.mgroup FROM ibf_members m
WHERE lower(name) IN (\"".$name_string."\") ORDER BY m.name");
while ( $m = $DB->fetch_row() )
{
$g = $ibforums->cache['group_cache'][ $m['mgroup'] ];
$member_ids[] = "vars['board_url']}/index.{$ibforums->vars['php_ext']}?showuser={$m['id']}\">{$g['prefix']}{$m['name']}{$g['suffix']}";
}
$final = implode( ",\n", $member_ids );
$final .= '|&|'.intval(count($member_ids));
}
$DB->query("UPDATE ibf_cache_store SET cs_value='".addslashes($final)."', cs_extra='{$hits_left}&{$time_is_running_out}' WHERE cs_key='chatstat'");
$row['cs_value'] = $final;
}
}
//-----------------------------------------
// Any members to show?
//-----------------------------------------
$ibforums->vars['chat_height'] += $ibforums->vars['chat_poppad'] ? $ibforums->vars['chat_poppad'] : 50;
$ibforums->vars['chat_width'] += $ibforums->vars['chat_poppad'] ? $ibforums->vars['chat_poppad'] : 50;
$chat_link = ( $ibforums->vars['chat_display'] == 'self' )
? $this->class->html->whoschatting_inline_link()
: $this->class->html->whoschatting_popup_link();
list ($names, $count) = explode( '|&|', $row['cs_value'] );
if ( $count > 0 )
{
$txt = sprintf( $ibforums->lang['whoschatting_delay'], $ibforums->vars['chat_who_save'] );
$this->html = $this->class->html->whoschatting_show( intval($count), stripslashes($names), $chat_link, $txt );
}
else
{
if ( ! $ibforums->vars['chat_hide_whoschatting'] )
{
$this->html = $this->class->html->whoschatting_empty($chat_link);
}
}
return $this->html;
}
}
?>