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   1  <?php
   2  /**
   3   * eXtreme Message Board
   4   * XMB 1.9.11
   5   *
   6   * Developed And Maintained By The XMB Group
   7   * Copyright (c) 2001-2010, The XMB Group
   8   * http://www.xmbforum.com
   9   *
  10   * Sponsored By iEntry, Inc.
  11   * http://www.ientry.com
  12   *
  13   * This program is free software; you can redistribute it and/or
  14   * modify it under the terms of the GNU General Public License
  15   * as published by the Free Software Foundation; either version 2
  16   * of the License, or (at your option) any later version.
  17   *
  18   * This program is distributed in the hope that it will be useful,
  19   * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21   * GNU General Public License for more details.
  22   *
  23   * You should have received a copy of the GNU General Public License
  24   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  25   *
  26   **/
  27  
  28  define('X_SCRIPT', 'index.php');
  29  
  30  require  'header.php';
  31  
  32  loadtemplates(
  33  'index',
  34  'index_category',
  35  'index_category_hr',
  36  'index_category_spacer',
  37  'index_forum',
  38  'index_forum_lastpost',
  39  'index_forum_nolastpost',
  40  'index_noforum',
  41  'index_ticker',
  42  'index_stats',
  43  'index_welcome_guest',
  44  'index_welcome_member',
  45  'index_whosonline',
  46  'index_whosonline_today'
  47  );
  48  
  49  eval('$css = "'.template('css').'";');
  50  
  51  $ticker = '';
  52  if ($SETTINGS['tickerstatus'] == 'on') {
  53      $contents = '';
  54      $news = explode("\n", str_replace(array("\r\n", "\r"), array("\n"), $SETTINGS['tickercontents']));
  55      $counter = 0;
  56      for($i=0;$i<count($news);$i++) {
  57          if (strlen(trim($news[$i])) == 0) {
  58              continue;
  59          }
  60  
  61          $news[$i] = str_replace('\"', '"', addslashes(postify($news[$i], 'no', 'no', 'yes', 'yes', 'yes', 'yes', false, 'yes', 'no')));
  62          $contents .= "\tcontents[$counter]='{$news[$i]}';\n";
  63          $counter++;
  64      }
  65      eval('$ticker = "'.template('index_ticker').'";');
  66  }
  67  
  68  if (onSubmit('gid')) {
  69      $gid = getInt('gid');
  70      $SETTINGS['tickerstatus'] = 'off';
  71      $SETTINGS['whosonlinestatus'] = 'off';
  72      $SETTINGS['index_stats'] = 'off';
  73      $cat = getForum($gid);
  74      if ($cat === FALSE) {
  75          header('HTTP/1.0 404 Not Found');
  76          error($lang['textnocat']);
  77      } elseif ($cat['type'] != 'group' Or $cat['status'] != 'on') {
  78          header('HTTP/1.0 404 Not Found');
  79          error($lang['textnocat']);
  80      }
  81      setCanonicalLink("index.php?gid=$gid");
  82      nav(fnameOut($cat['name']));
  83      if ($SETTINGS['subject_in_title'] == 'on') {
  84          $threadSubject = '- '.fnameOut($cat['name']);
  85      }
  86  } else {
  87      $gid = 0;
  88      setCanonicalLink('./');
  89  }
  90  
  91  eval('$header = "'.template('header').'";');
  92  
  93  $statsbar = '';
  94  if ($SETTINGS['index_stats'] == 'on') {
  95      $query = $db->query("SELECT username FROM ".X_PREFIX."members WHERE lastvisit!=0 ORDER BY regdate DESC LIMIT 1");
  96      $lastmember = $db->fetch_array($query);
  97      $db->free_result($query);
  98  
  99      $query = $db->query("SELECT COUNT(uid) FROM ".X_PREFIX."members UNION ALL SELECT COUNT(tid) FROM ".X_PREFIX."threads UNION ALL SELECT COUNT(pid) FROM ".X_PREFIX."posts");
 100      $members = $db->result($query, 0);
 101      if ($members == false) {
 102          $members = 0;
 103      }
 104  
 105      $threads = $db->result($query, 1);
 106      if ($threads == false) {
 107          $threads = 0;
 108      }
 109  
 110      $posts = $db->result($query, 2);
 111      if ($posts == false) {
 112          $posts = 0;
 113      }
 114      $db->free_result($query);
 115  
 116      $memhtml = '<a href="member.php?action=viewpro&amp;member='.recodeOut($lastmember['username']).'"><strong>'.$lastmember['username'].'</strong></a>.';
 117      eval($lang['evalindexstats']);
 118      eval('$statsbar = "'.template('index_stats').'";');
 119  }
 120  
 121  if ($gid == 0) {
 122      if (X_MEMBER) {
 123          eval('$welcome = "'.template('index_welcome_member').'";');
 124      } else {
 125          eval('$welcome = "'.template('index_welcome_guest').'";');
 126      }
 127  
 128      $whosonline = $whosonlinetoday = '';
 129      if ($SETTINGS['whosonlinestatus'] == 'on') {
 130          $hiddencount = 0;
 131          $membercount = 0;
 132          $guestcount = $db->result($db->query("SELECT COUNT(DISTINCT ip) AS guestcount FROM ".X_PREFIX."whosonline WHERE username = 'xguest123'"), 0);
 133          $member = array();
 134          $query  = $db->query("SELECT m.username, MAX(m.status) AS status, MAX(m.invisible) AS invisible FROM ".X_PREFIX."members AS m INNER JOIN ".X_PREFIX."whosonline USING (username) GROUP BY m.username ORDER BY m.username");
 135          while($online = $db->fetch_array($query)) {
 136              if ($online['invisible'] != 0 && X_ADMIN) {
 137                  $member[] = $online;
 138                  $hiddencount++;
 139              } else if ($online['invisible'] != 0) {
 140                  $hiddencount++;
 141              } else {
 142                  $member[] = $online;
 143                  $membercount++;
 144              }
 145          }
 146          $db->free_result($query);
 147  
 148          $onlinetotal = $guestcount + $membercount;
 149  
 150          if ($membercount != 1) {
 151              $membern = '<strong>'.$membercount.'</strong> '.$lang['textmembers'];
 152          } else {
 153              $membern = '<strong>1</strong> '.$lang['textmem'];
 154          }
 155  
 156          if ($guestcount != 1) {
 157              $guestn = '<strong>'.$guestcount.'</strong> '.$lang['textguests'];
 158          } else {
 159              $guestn = '<strong>1</strong> '.$lang['textguest1'];
 160          }
 161  
 162          if ($hiddencount != 1) {
 163              $hiddenn = '<strong>'.$hiddencount.'</strong> '.$lang['texthmems'];
 164          } else {
 165              $hiddenn = '<strong>1</strong> '.$lang['texthmem'];
 166          }
 167  
 168          eval($lang['whosoneval']);
 169          $memonmsg = '<span class="smalltxt">'.$lang['whosonmsg'].'</span>';
 170  
 171          $memtally = array();
 172          $num = 1;
 173          $show_total = (X_ADMIN) ? ($membercount+$hiddencount) : ($membercount);
 174  
 175          $show_inv_key = false;
 176          for($mnum=0; $mnum<$show_total; $mnum++) {
 177              $pre = $suff = '';
 178  
 179              $online = $member[$mnum];
 180  
 181              $pre = '<span class="status_'.str_replace(' ', '_', $online['status']).'">';
 182              $suff = '</span>';
 183  
 184              if ($online['invisible'] != 0) {
 185                  $pre .= '<strike>';
 186                  $suff = '</strike>'.$suff;
 187                  if (!X_ADMIN && $online['username'] != $xmbuser) {
 188                      $num++;
 189                      continue;
 190                  }
 191              }
 192  
 193              if ($online['username'] == $xmbuser && $online['invisible'] != 0) {
 194                  $show_inv_key = true;
 195              }
 196  
 197              $memtally[] = '<a href="member.php?action=viewpro&amp;member='.recodeOut($online['username']).'">'.$pre.''.$online['username'].''.$suff.'</a>';
 198              $num++;
 199          }
 200  
 201          if (X_ADMIN || $show_inv_key === true) {
 202              $hidden = ' - <strike>'.$lang['texthmem'].'</strike>';
 203          } else {
 204              $hidden = '';
 205          }
 206  
 207          $memtally = implode(', ', $memtally);
 208          if ($memtally == '') {
 209              $memtally = '&nbsp;';
 210          }
 211  
 212          $whosonlinetoday = '';
 213          if ($SETTINGS['onlinetoday_status'] == 'on') {
 214              $datecut = $onlinetime - (3600 * 24);
 215              if (X_ADMIN) {
 216                  $query = $db->query("SELECT username, status FROM ".X_PREFIX."members WHERE lastvisit >= '$datecut' ORDER BY lastvisit DESC");
 217              } else {
 218                  $query = $db->query("SELECT username, status FROM ".X_PREFIX."members WHERE lastvisit >= '$datecut' AND invisible!=1 ORDER BY lastvisit DESC");
 219              }
 220  
 221              $todaymembersnum = $db->num_rows($query);
 222              $todaymembers = array();
 223              $pre = $suff = '';
 224              $x = 0;
 225              while($memberstoday = $db->fetch_array($query)) {
 226                  if ($x <= $onlinetodaycount) {
 227                      $pre = '<span class="status_'.str_replace(' ', '_', $memberstoday['status']).'">';
 228                      $suff = '</span>';
 229                      $todaymembers[] = '<a href="member.php?action=viewpro&amp;member='.recodeOut($memberstoday['username']).'">'.$pre.''.$memberstoday['username'].''.$suff.'</a>';
 230                      $x++;
 231                  } else {
 232                      continue;
 233                  }
 234              }
 235              $todaymembers = implode(', ', $todaymembers);
 236              $db->free_result($query);
 237  
 238              if ($todaymembersnum == 1) {
 239                  $memontoday = $todaymembersnum.$lang['textmembertoday'];
 240              } else {
 241                  $memontoday = $todaymembersnum.$lang['textmemberstoday'];
 242              }
 243              eval($lang['last50todayeval']);
 244              eval('$whosonlinetoday = "'.template('index_whosonline_today').'";');
 245          }
 246  
 247          eval('$whosonline = "'.template('index_whosonline').'";');
 248      }
 249  
 250      $forums = getStructuredForums(TRUE);
 251      $fquery = getIndexForums($forums);
 252  } else {
 253      $ticker = $welcome = $whosonline = $statsbar = $whosonlinetoday = '';
 254  
 255      $forums = getStructuredForums(TRUE);
 256      $fquery = array();
 257      if (isset($forums['forum'][$cat['fid']])) {
 258          foreach($forums['forum'][$cat['fid']] as $forum) {
 259              $forum['cat_fid'] = $cat['fid'];
 260              $forum['cat_name'] = $cat['name'];
 261              $fquery[] = $forum;
 262          }
 263      }
 264  }
 265  
 266  $indexBarTop = $indexBar = $forumlist = $spacer = '';
 267  $forumarray = array();
 268  $catLessForums = $lastcat = 0;
 269  
 270  if ($SETTINGS['space_cats'] == 'on') {
 271      eval('$spacer = "'.template('index_category_spacer').'";');
 272  }
 273  
 274  if ($SETTINGS['catsonly'] != 'on') {
 275      if ($SETTINGS['indexshowbar'] == 1) {
 276          eval('$indexBar = "'.template('index_category_hr').'";');
 277          $indexBarTop = $indexBar;
 278      }
 279  
 280      if ($SETTINGS['indexshowbar'] == 2) {
 281          eval('$indexBarTop = "'.template('index_category_hr').'";');
 282      }
 283  } else if ($gid > 0) {
 284      eval('$indexBar = "'.template('index_category_hr').'";');
 285  }
 286  
 287  // Collect Subforums ordered by fup, displayorder
 288  $index_subforums = array();
 289  if ($SETTINGS['showsubforums'] == 'on') {
 290      if ($SETTINGS['catsonly'] != 'on' || $gid > 0) {
 291          foreach($forums['sub'] as $subForumsByFUP) {
 292              foreach($subForumsByFUP as $forum) {
 293                  $index_subforums[] = $forum;
 294              }
 295          }
 296      }
 297  }
 298  
 299  foreach($fquery as $thing) {
 300  
 301      if ($SETTINGS['catsonly'] != 'on' || $gid > 0) {
 302          $cforum = forum($thing, "index_forum", $index_subforums);
 303      } else {
 304          $cforum = '';
 305      }
 306  
 307      if ((int)$thing['cat_fid'] === 0) {
 308          $catLessForums++;
 309      }
 310  
 311      if ($lastcat != $thing['cat_fid'] && ($SETTINGS['catsonly'] == 'on' || (!empty($cforum) && $SETTINGS['catsonly'] != 'on'))) {
 312          if ($forumlist != '') {
 313              $forumarray[] = $forumlist;
 314              $forumlist = '';
 315          }
 316          $lastcat = $thing['cat_fid'];
 317          $thing['cat_name'] = fnameOut($thing['cat_name']);
 318          eval('$forumlist .= "'.template('index_category').'";');
 319          if ($SETTINGS['catsonly'] != 'on' || $gid > 0) {
 320              $forumlist .= $indexBar;
 321          }
 322      }
 323  
 324      if (!empty($cforum)) {
 325          $forumlist .= $cforum;
 326      }
 327  
 328  }
 329  
 330  $forumarray[] = $forumlist;
 331  $forumlist = implode($spacer, $forumarray);
 332  
 333  if ($forumlist == '') {
 334      eval('$forumlist = "'.template('index_noforum').'";');
 335  }
 336  unset($fquery);
 337  
 338  if ($catLessForums == 0 && $SETTINGS['indexshowbar'] == 1) {
 339      $indexBarTop = '';
 340  }
 341  
 342  eval('$index = "'.template('index').'";');
 343  end_time();
 344  eval('$footer = "'.template('footer').'";');
 345  echo $header, $index, $footer;
 346  
 347  /**
 348   * @param array $forums Read-Only Variable. Must be a return value from the function getStructuredForums()
 349   * @return array Two-dimensional array of forums sorted by the group's displayorder, then the forum's displayorder.
 350   */
 351  function getIndexForums(&$forums) {
 352      global $db, $SETTINGS;
 353  
 354      // First sort the groups by displayorder.
 355      $groups = array();
 356      foreach($forums['group']['0'] as $group) {
 357          $group['cat_fid'] = $group['fid'];
 358          $group['cat_name'] = $group['name'];
 359          $groups[$group['displayorder']] = $group;
 360      }
 361      ksort($groups);
 362  
 363      if ($SETTINGS['catsonly'] == 'on') {
 364          $sorted =& $groups;
 365      } else {
 366          // Now simply sort the forums by each group.  Remember to put ungrouped forums first.
 367          $sorted = array();
 368          foreach($forums['forum']['0'] as $forum) {
 369              $forum['cat_fid'] = '';
 370              $forum['cat_name'] = '';
 371              $sorted[] = $forum;
 372          }
 373          foreach($groups as $group) {
 374              if (isset($forums['forum'][$group['fid']])) {
 375                  foreach($forums['forum'][$group['fid']] as $forum) {
 376                      $forum['cat_fid'] = $group['fid'];
 377                      $forum['cat_name'] = $group['name'];
 378                      $sorted[] = $forum;
 379                  }
 380              }
 381          }
 382      }
 383  
 384      return $sorted;
 385  }
 386  
 387  ?>