diff -r 2b2084ca1e60 -r 0b3a0aedfd53 plugins/WhosOnline.php
--- a/plugins/WhosOnline.php	Wed Jun 13 16:59:00 2007 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,145 +0,0 @@
-<?php
-/*
-Plugin Name: Who's Online
-Plugin URI: javascript: // No URL yet, stay tuned!
-Description: This plugin tracks who is currently online. 3 queries per page request. This plugin works ONLY with MySQL and will likely be difficult to port because it uses unique indices and the REPLACE command.
-Author: Dan Fuhry
-Version: 0.1
-Author URI: http://www.enanocms.org/
-*/
-
-/*
- * Who's Online plugin for Enano
- * Version 0.1
- * Copyright (C) 2007 Dan Fuhry
- *
- * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
- */
-
-global $whos_online;
-$whos_online = Array('not_yet_initialized');
-
-// First things first - create the table if needed
-$ver = getConfig('whos_online_version');
-if($ver != '0.1')
-{
-  if(!
-    $db->sql_query('DROP TABLE IF EXISTS '.table_prefix.'online;')
-    ) $db->_die('Could not clean out old who\'s-online table');
-  // The key on username allows the REPLACE command later, to save queries
-  if(!$db->sql_query('CREATE TABLE '.table_prefix.'online(
-        entry_id int(12) UNSIGNED NOT NULL auto_increment,
-        user_id int(12) NOT NULL,
-        username varchar(63) NOT NULL,
-        last_load int(12) NOT NULL,
-        PRIMARY KEY ( entry_id ),
-        KEY ( username )
-      );')
-    ) $db->_die('Could not create new who\'s-online table');
-  if(!$db->sql_query('CREATE UNIQUE INDEX '.table_prefix.'onluser ON '.table_prefix.'online(username);'))
-    $db->_die('Could not create index on username column.');
-  setConfig('whos_online_version', '0.1');
-}
-
-$plugins->attachHook('session_started', '__WhosOnline_UserCount();');
-$plugins->attachHook('login_success', '__WhosOnline_logonhandler();');
-$plugins->attachHook('logout_success', '__WhosOnline_logoffhandler($ou, $oid, $level);');
-
-function __WhosOnline_UserCount()
-{
-  global $db, $session, $paths, $template, $plugins; // Common objects
-  global $whos_online;
-  $whos_online = Array();
-  $whos_online['users'] = Array();
-  $whos_online['guests'] = Array();
-  $q = $db->sql_query('REPLACE INTO '.table_prefix.'online SET user_id='.$session->user_id.',username=\''.$db->escape($session->username).'\',last_load='.time().';'); if(!$q) $db->_die('');
-  $q = $db->sql_query('DELETE FROM '.table_prefix.'online WHERE last_load<'.( time() - 60*60*24 ).';'); if(!$q) $db->_die('');
-  $q = $db->sql_query('SELECT o.username,o.user_id,u.user_level FROM '.table_prefix.'online AS o
-    LEFT JOIN '.table_prefix.'users AS u
-      ON u.user_id=o.user_id
-    WHERE last_load>'.( time() - 60*5 - 1 ).' ORDER BY username ASC'); if(!$q) $db->_die('');
-  $num_guests = 0;
-  $num_users = 0;
-  $users = Array();
-  while ( $row = $db->fetchrow() )
-  {
-    ( $row['user_id'] == 1 ) ? $num_guests++ : $num_users++;
-    if($row['user_id'] > 1)
-    {
-      switch($row['user_level'])
-      {
-        case USER_LEVEL_MEMBER:
-        default:
-          $color = '303030';
-          $weight = 'normal';
-          break;
-        case USER_LEVEL_MOD:
-          $color = '00AA00';
-          $weight = 'bold';
-          break;
-        case USER_LEVEL_ADMIN:
-          $color = 'AA0000';
-          $weight = 'bold';
-          break;
-      }
-      $users[] = "<a href='".makeUrlNS('User', str_replace(' ', '_', $row['username']))."' style='color: #$color; font-weight: $weight'>{$row['username']}</a>";
-      $whos_online['users'][] = $row['username'];
-    }
-    else
-    {
-      $whos_online['guests'][] = $row['username'];
-    }
-  }
-  $total = $num_guests + $num_users;
-  $ms = ( $num_users == 1 ) ? '' : 's';
-  $gs = ( $num_guests == 1 ) ? '' : 's';
-  $ts = ( $total == 1 ) ? '' : 's';
-  $is_are = ( $total == 1 ) ? 'is' : 'are';
-  $users = implode(', ', $users);
-  $online_main = ( $num_users > 0 ) ? "<br />
-               Users online right now:
-               <div style='max-height: 100px; clip: rect(0px,auto,auto,0px); overflow: auto;'>
-               $users
-               </div>
-               Legend:<br /><span style='color: #00AA00; font-weight: bold;'>Moderators</span> :: <span style='color: #AA0000; font-weight: bold;'>Administrators</span>"
-               : '';
-  $html = "<div style='padding: 5px;'>
-             <small>
-               There $is_are <b>$total</b> user$ts online :: <b>$num_guests</b> guest$gs and <b>$num_users</b> member$ms
-               $online_main
-             </small>
-           </div>";
-  $template->sidebar_widget('Who\'s Online', $html);
-}
-
-function __WhosOnline_logonhandler()
-{
-  global $db, $session, $paths, $template, $plugins; // Common objects
-  $q = $db->sql_query('DELETE FROM '.table_prefix.'online WHERE user_id=1 AND username=\''.$db->escape($_SERVER['REMOTE_ADDR']).'\';');
-  if(!$q)
-    echo $db->get_error();
-  if(!$session->theme)
-    $session->register_guest_session();
-  $template->load_theme($session->theme, $session->style);
-  __WhosOnline_UserCount();
-}
-
-function __WhosOnline_logoffhandler($username, $user_id, $level)
-{
-  if($level <= USER_LEVEL_MEMBER)
-  {
-    global $db, $session, $paths, $template, $plugins; // Common objects
-    $q = $db->sql_query('DELETE FROM '.table_prefix.'online WHERE user_id=\''.intval($user_id).'\' AND username=\''.$db->escape($username).'\';');
-    if(!$q)
-      echo $db->get_error();
-    $q = $db->sql_query('REPLACE INTO '.table_prefix.'online SET user_id=1,username=\''.$db->escape($_SERVER['REMOTE_ADDR']).'\',last_load='.time().';'); if(!$q) $db->_die('');
-    if(!$q)
-      echo $db->get_error();
-  }
-}
- 
-?>