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   1  <?php
   2  /**
   3   * MyBB 1.6
   4   * Copyright 2010 MyBB Group, All Rights Reserved
   5   *
   6   * Website: http://mybb.com
   7   * License: http://mybb.com/about/license
   8   *
   9   * $Id: index.php 5594 2011-09-14 13:13:41Z Tomm $
  10   */
  11  
  12  define("IN_MYBB", 1);
  13  define('THIS_SCRIPT', 'index.php');
  14  
  15  $templatelist = "index,index_whosonline,index_welcomemembertext,index_welcomeguest,index_whosonline_memberbit,forumbit_depth1_cat,forumbit_depth1_forum,forumbit_depth2_cat,forumbit_depth2_forum,forumbit_depth1_forum_lastpost,forumbit_depth2_forum_lastpost,index_modcolumn,forumbit_moderators,forumbit_subforums,index_welcomeguesttext";
  16  $templatelist .= ",index_birthdays_birthday,index_birthdays,index_pms,index_loginform,index_logoutlink,index_stats,forumbit_depth3,forumbit_depth3_statusicon,index_boardstats";
  17  
  18  require_once  "./global.php";
  19  
  20  require_once  MYBB_ROOT."inc/functions_post.php";
  21  require_once  MYBB_ROOT."inc/functions_forumlist.php";
  22  require_once  MYBB_ROOT."inc/class_parser.php";
  23  $parser = new postParser;
  24  
  25  $plugins->run_hooks("index_start");
  26  
  27  // Load global language phrases
  28  $lang->load("index");
  29  
  30  $logoutlink = $loginform = '';
  31  if($mybb->user['uid'] != 0)
  32  {
  33      eval("\$logoutlink = \"".$templates->get("index_logoutlink")."\";");
  34  }
  35  else
  36  {
  37      //Checks to make sure the user can login; they haven't had too many tries at logging in.
  38      //Function call is not fatal
  39      if(login_attempt_check(false) !== false)
  40      {
  41          eval("\$loginform = \"".$templates->get("index_loginform")."\";");
  42      }
  43  }
  44  $whosonline = '';
  45  if($mybb->settings['showwol'] != 0 && $mybb->usergroup['canviewonline'] != 0)
  46  {
  47      // Get the online users.
  48      $timesearch = TIME_NOW - $mybb->settings['wolcutoff'];
  49      $comma = '';
  50      $query = $db->query("
  51          SELECT s.sid, s.ip, s.uid, s.time, s.location, s.location1, u.username, u.invisible, u.usergroup, u.displaygroup
  52          FROM ".TABLE_PREFIX."sessions s
  53          LEFT JOIN ".TABLE_PREFIX."users u ON (s.uid=u.uid)
  54          WHERE s.time>'$timesearch'
  55          ORDER BY u.username ASC, s.time DESC
  56      ");
  57  
  58      $forum_viewers = array();
  59      $membercount = 0;
  60      $onlinemembers = '';
  61      $guestcount = 0;
  62      $anoncount = 0;
  63      $doneusers = array();
  64  
  65      // Fetch spiders
  66      $spiders = $cache->read("spiders");
  67  
  68      // Loop through all users.
  69      while($user = $db->fetch_array($query))
  70      {
  71          // Create a key to test if this user is a search bot.
  72          $botkey = my_strtolower(str_replace("bot=", '', $user['sid']));
  73  
  74          // Decide what type of user we are dealing with.
  75          if($user['uid'] > 0)
  76          {
  77              // The user is registered.
  78              if($doneusers[$user['uid']] < $user['time'] || !$doneusers[$user['uid']])
  79              {
  80                  // If the user is logged in anonymously, update the count for that.
  81                  if($user['invisible'] == 1)
  82                  {
  83                      ++$anoncount;
  84                  }
  85                  ++$membercount;
  86                  if($user['invisible'] != 1 || $mybb->usergroup['canviewwolinvis'] == 1 || $user['uid'] == $mybb->user['uid'])
  87                  {
  88                      // If this usergroup can see anonymously logged-in users, mark them.
  89                      if($user['invisible'] == 1)
  90                      {
  91                          $invisiblemark = "*";
  92                      }
  93                      else
  94                      {
  95                          $invisiblemark = '';
  96                      }
  97  
  98                      // Properly format the username and assign the template.
  99                      $user['username'] = format_name($user['username'], $user['usergroup'], $user['displaygroup']);
 100                      $user['profilelink'] = build_profile_link($user['username'], $user['uid']);
 101                      eval("\$onlinemembers .= \"".$templates->get("index_whosonline_memberbit", 1, 0)."\";");
 102                      $comma = $lang->comma;
 103                  }
 104                  // This user has been handled.
 105                  $doneusers[$user['uid']] = $user['time'];
 106              }
 107          }
 108          elseif(my_strpos($user['sid'], "bot=") !== false && $spiders[$botkey])
 109          {
 110              // The user is a search bot.
 111              $onlinemembers .= $comma.format_name($spiders[$botkey]['name'], $spiders[$botkey]['usergroup']);
 112              $comma = $lang->comma;
 113              ++$botcount;
 114          }
 115          else
 116          {
 117              // The user is a guest.
 118              ++$guestcount;
 119          }
 120  
 121          if($user['location1'])
 122          {
 123              $forum_viewers[$user['location1']]++;
 124          }
 125      }
 126  
 127      // Build the who's online bit on the index page.
 128      $onlinecount = $membercount + $guestcount + $botcount;
 129      
 130      if($onlinecount != 1)
 131      {
 132          $onlinebit = $lang->online_online_plural;
 133      }
 134      else
 135      {
 136          $onlinebit = $lang->online_online_singular;
 137      }
 138      if($membercount != 1)
 139      {
 140          $memberbit = $lang->online_member_plural;
 141      }
 142      else
 143      {
 144          $memberbit = $lang->online_member_singular;
 145      }
 146      if($anoncount != 1)
 147      {
 148          $anonbit = $lang->online_anon_plural;
 149      }
 150      else
 151      {
 152          $anonbit = $lang->online_anon_singular;
 153      }
 154      if($guestcount != 1)
 155      {
 156          $guestbit = $lang->online_guest_plural;
 157      }
 158      else
 159      {
 160          $guestbit = $lang->online_guest_singular;
 161      }
 162      $lang->online_note = $lang->sprintf($lang->online_note, my_number_format($onlinecount), $onlinebit, $mybb->settings['wolcutoffmins'], my_number_format($membercount), $memberbit, my_number_format($anoncount), $anonbit, my_number_format($guestcount), $guestbit);
 163      eval("\$whosonline = \"".$templates->get("index_whosonline")."\";");
 164  }
 165  
 166  // Build the birthdays for to show on the index page.
 167  $bdays = $birthdays = '';
 168  if($mybb->settings['showbirthdays'] != 0)
 169  {
 170      // First, see what day this is.
 171      $bdaycount = 0; $bdayhidden = 0;
 172      $bdaytime = TIME_NOW;
 173      $bdaydate = my_date("j-n", $bdaytime, '', 0);
 174      $year = my_date("Y", $bdaytime, '', 0);
 175      
 176      $bdaycache = $cache->read("birthdays");
 177      
 178      if(!is_array($bdaycache))
 179      {
 180          $cache->update_birthdays();
 181          $bdaycache = $cache->read("birthdays");
 182      }
 183      
 184      $hiddencount = $bdaycache[$bdaydate]['hiddencount'];
 185      $today_bdays = $bdaycache[$bdaydate]['users'];
 186  
 187      $comma = '';
 188      if(!empty($today_bdays))
 189      {
 190          if(intval($mybb->settings['showbirthdayspostlimit']) > 0)
 191          {
 192              $bdayusers = array();
 193              foreach($today_bdays as $key => $bdayuser_pc)
 194              {
 195                  $bdayusers[$bdayuser_pc['uid']] = $key;
 196              }
 197  
 198              if(!empty($bdayusers))
 199              {
 200                  // Find out if our users have enough posts to be seen on our birthday list
 201                  $bday_sql = implode(",", array_keys($bdayusers));
 202                  $query = $db->simple_select("users", "uid, postnum", "uid IN ({$bday_sql})");
 203  
 204                  while($bdayuser = $db->fetch_array($query))
 205                  {
 206                      if($bdayuser['postnum'] < $mybb->settings['showbirthdayspostlimit'])
 207                      {
 208                          unset($today_bdays[$bdayusers[$bdayuser['uid']]]);
 209                      }
 210                  }
 211              }
 212          }
 213  
 214          // We still have birthdays - display them in our list!
 215          if(!empty($today_bdays))
 216          {
 217              foreach($today_bdays as $bdayuser)
 218              {
 219                  if($bdayuser['displaygroup'] == 0)
 220                  {
 221                      $bdayuser['displaygroup'] = $bdayuser['usergroup'];
 222                  }
 223  
 224                  // If this user's display group can't be seen in the birthday list, skip it
 225                  if($groupscache[$bdayuser['displaygroup']] && $groupscache[$bdayuser['displaygroup']]['showinbirthdaylist'] != 1)
 226                  {
 227                      continue;
 228                  }
 229  
 230                  $bday = explode("-", $bdayuser['birthday']);
 231                  if($year > $bday['2'] && $bday['2'] != '')
 232                  {
 233                      $age = " (".($year - $bday['2']).")";
 234                  }
 235                  else
 236                  {
 237                      $age = '';
 238                  }
 239  
 240                  $bdayuser['username'] = format_name($bdayuser['username'], $bdayuser['usergroup'], $bdayuser['displaygroup']);
 241                  $bdayuser['profilelink'] = build_profile_link($bdayuser['username'], $bdayuser['uid']);
 242                  eval("\$bdays .= \"".$templates->get("index_birthdays_birthday", 1, 0)."\";");
 243                  ++$bdaycount;
 244                  $comma = $lang->comma;
 245              }
 246          }
 247      }
 248  
 249      if($hiddencount > 0)
 250      {
 251          if($bdaycount > 0)
 252          {
 253              $bdays .= " - ";
 254          }
 255          $bdays .= "{$hiddencount} {$lang->birthdayhidden}";
 256      }
 257      
 258      // If there are one or more birthdays, show them.
 259      if($bdaycount > 0 || $hiddencount > 0)
 260      {
 261          eval("\$birthdays = \"".$templates->get("index_birthdays")."\";");
 262      }
 263  }
 264  
 265  // Build the forum statistics to show on the index page.
 266  if($mybb->settings['showindexstats'] != 0)
 267  {
 268      // First, load the stats cache.
 269      $stats = $cache->read("stats");
 270  
 271      // Check who's the newest member.
 272      if(!$stats['lastusername'])
 273      {
 274          $newestmember = "no-one";
 275      }
 276      else
 277      {
 278          $newestmember = build_profile_link($stats['lastusername'], $stats['lastuid']);
 279      }
 280  
 281      // Format the stats language.
 282      $lang->stats_posts_threads = $lang->sprintf($lang->stats_posts_threads, my_number_format($stats['numposts']), my_number_format($stats['numthreads']));
 283      $lang->stats_numusers = $lang->sprintf($lang->stats_numusers, my_number_format($stats['numusers']));
 284      $lang->stats_newestuser = $lang->sprintf($lang->stats_newestuser, $newestmember);
 285  
 286      // Find out what the highest users online count is.
 287      $mostonline = $cache->read("mostonline");
 288      if($onlinecount > $mostonline['numusers'])
 289      {
 290          $time = TIME_NOW;
 291          $mostonline['numusers'] = $onlinecount;
 292          $mostonline['time'] = $time;
 293          $cache->update("mostonline", $mostonline);
 294      }
 295      $recordcount = $mostonline['numusers'];
 296      $recorddate = my_date($mybb->settings['dateformat'], $mostonline['time']);
 297      $recordtime = my_date($mybb->settings['timeformat'], $mostonline['time']);
 298  
 299      // Then format that language string.
 300      $lang->stats_mostonline = $lang->sprintf($lang->stats_mostonline, my_number_format($recordcount), $recorddate, $recordtime);
 301  
 302      eval("\$forumstats = \"".$templates->get("index_stats")."\";");
 303  }
 304  
 305  // Show the board statistics table only if one or more index statistics are enabled.
 306  if($mybb->settings['showwol'] != 0 || $mybb->settings['showindexstats'] != 0 || ($mybb->settings['showbirthdays'] != 0 && $bdaycount > 0))
 307  {
 308      if(!is_array($stats))
 309      {
 310          // Load the stats cache.
 311          $stats = $cache->read("stats");
 312      }
 313  
 314      $post_code_string = '';
 315      if($mybb->user['uid'])
 316      {
 317          $post_code_string = "&amp;my_post_key=".$mybb->post_code;
 318      }
 319  
 320      eval("\$boardstats = \"".$templates->get("index_boardstats")."\";");
 321  }
 322  
 323  if($mybb->user['uid'] == 0)
 324  {
 325      // Build a forum cache.
 326      $query = $db->query("
 327          SELECT *
 328          FROM ".TABLE_PREFIX."forums
 329          WHERE active != 0
 330          ORDER BY pid, disporder
 331      ");
 332      
 333      $forumsread = unserialize($mybb->cookies['mybb']['forumread']);
 334  }
 335  else
 336  {
 337      // Build a forum cache.
 338      $query = $db->query("
 339          SELECT f.*, fr.dateline AS lastread
 340          FROM ".TABLE_PREFIX."forums f
 341          LEFT JOIN ".TABLE_PREFIX."forumsread fr ON (fr.fid=f.fid AND fr.uid='{$mybb->user['uid']}')
 342          WHERE f.active != 0
 343          ORDER BY pid, disporder
 344      ");
 345  }
 346  while($forum = $db->fetch_array($query))
 347  {
 348      if($mybb->user['uid'] == 0)
 349      {
 350          if($forumsread[$forum['fid']])
 351          {
 352              $forum['lastread'] = $forumsread[$forum['fid']];
 353          }
 354      }
 355      $fcache[$forum['pid']][$forum['disporder']][$forum['fid']] = $forum;
 356  }
 357  $forumpermissions = forum_permissions();
 358  
 359  // Get the forum moderators if the setting is enabled.
 360  if($mybb->settings['modlist'] != "off")
 361  {    
 362      $moderatorcache = $cache->read("moderators");
 363  }
 364  
 365  $excols = "index";
 366  $permissioncache['-1'] = "1";
 367  $bgcolor = "trow1";
 368  
 369  // Decide if we're showing first-level subforums on the index page.
 370  if($mybb->settings['subforumsindex'] != 0)
 371  {
 372      $showdepth = 3;
 373  }
 374  else
 375  {
 376      $showdepth = 2;
 377  }
 378  $forum_list = build_forumbits();
 379  $forums = $forum_list['forum_list'];
 380  
 381  $plugins->run_hooks("index_end");
 382  
 383  eval("\$index = \"".$templates->get("index")."\";");
 384  output_page($index);
 385  
 386  ?>