index.php

   1 <?php
   2 /**
   3  * Board List
   4  *
   5  * @author Anthony Parsons (xmpp:ant@specialops.ath.cx)
   6  * @license file://COPYING
   7  * @version $Id$
   8  */
   9
  10 $prefetch = array('`boardlist_layout`');
  11 require 'con.php';
  12
  13 /* Set the page mtime to be at least 10 minutes after the last online user so it doesn't cache a screen saying people are on who aren't */
  14 list($lastpost) = $DB->query('SELECT MAX(`mtime`) FROM `messages`')->fetch_row();
  15 list($lastuser) = $DB->query('SELECT MAX(`last_active_date`) FROM `users`')->fetch_row();
  16 $mtime = max($lastpost, $lastuser+600);
  17
  18 // Only cache non-ajax requests with nobody online
  19 if ( 'xml' != $_SERVER['QUERY_STRING'] && $mtime < time() ) {
  20         $page->cacheable = true;
  21 }
  22 $page->mtime = $mtime;
  23
  24 array_pop($user->userlinks); // The online users link is in the middle of the page anyway
  25 $page->nav['Stats Page'] = 'stuff';
  26
  27 $user->userheader();
  28
  29 $onlinelist = $DB->query('SELECT `userid`, `alias` FROM `users`
  30                                                 WHERE `last_active_date` > UNIX_TIMESTAMP() - 600
  31                                                 ORDER BY `last_active_date` ASC LIMIT 30');
  32 $onlineusers = $user->fillnamecache($onlinelist);
  33
  34 if ( 30 === $onlinelist->num_rows )
  35         list($count) = $DB->query('SELECT COUNT(*) FROM `users` WHERE `last_active_date` > UNIX_TIMESTAMP() - 600')->fetch_row();
  36 else
  37         $count = $onlinelist->num_rows;
  38
  39 $onlinestr = ( 1 === $count ?
  40                         'There is <a href="userlist?online">one user online</a>' :
  41                         'There are <a href="userlist?online">%d users online</a>' );
  42 ?>
  43
  44 <p id="index-stats"><?php printf($onlinestr, $count); echo ( 0 < $count ) ? ': '.implode(', ', $onlineusers) : '.' ?></p>
  45
  46 <?php
  47 switch ( $user->boardlist_layout ) {
  48         case Boardlist_IRC::ID:
  49                 $bl = new Boardlist_IRC; break;
  50         case Boardlist_SO1::ID:
  51                 $bl = new Boardlist_SO1; break;
  52         case Boardlist_SO2::ID:
  53                 $bl = new Boardlist_SO2; break;
  54         default:
  55                 $bl = new Boardlist_IRC;
  56 }
  57
  58 echo '<div id="boardlist" class="',get_class($bl),"\">\n";
  59         $bl->display();
  60 echo "</div>\n";
  61
  62 $page->pagefooter();
  63 ?>