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   1  <?php
   2  /**
   3   * MyBB 1.8
   4   * Copyright 2014 MyBB Group, All Rights Reserved
   5   *
   6   * Website: http://www.mybb.com
   7   * License: http://www.mybb.com/about/license
   8   *
   9   */
  10  
  11  define("IN_MYBB", 1);
  12  define('THIS_SCRIPT', 'memberlist.php');
  13  
  14  $templatelist = "memberlist,memberlist_search,memberlist_user,memberlist_user_groupimage,memberlist_user_avatar,memberlist_user_userstar,memberlist_search_contact_field,memberlist_referrals,memberlist_referrals_bit";
  15  $templatelist .= ",multipage,multipage_end,multipage_jump_page,multipage_nextpage,multipage_page,multipage_page_current,multipage_page_link_current,multipage_prevpage,multipage_start,memberlist_error,memberlist_orderarrow";
  16  
  17  require_once  "./global.php";
  18  
  19  // Load global language phrases
  20  $lang->load("memberlist");
  21  
  22  if($mybb->settings['enablememberlist'] == 0)
  23  {
  24      error($lang->memberlist_disabled);
  25  }
  26  
  27  $plugins->run_hooks("memberlist_start");
  28  
  29  add_breadcrumb($lang->nav_memberlist, "memberlist.php");
  30  
  31  if($mybb->usergroup['canviewmemberlist'] == 0)
  32  {
  33      error_no_permission();
  34  }
  35  
  36  $orderarrow = $sort_selected = array(
  37      'regdate' => '',
  38      'lastvisit' => '',
  39      'reputation' => '',
  40      'postnum' => '',
  41      'threadnum' => '',
  42      'referrals' => '',
  43      'username' => ''
  44  );
  45  
  46  // Showing advanced search page?
  47  if($mybb->get_input('action') == "search")
  48  {
  49      $plugins->run_hooks("memberlist_search");
  50      add_breadcrumb($lang->nav_memberlist_search);
  51  
  52      if(isset($mybb->usergroup['usergroup']))
  53      {
  54          $usergroup = $mybb->usergroup['usergroup'];
  55      }
  56      else
  57      {
  58          $usergroup = '';
  59      }
  60      if(isset($mybb->usergroup['additionalgroups']))
  61      {
  62          $additionalgroups = $mybb->usergroup['additionalgroups'];
  63      }
  64      else
  65      {
  66          $additionalgroups = '';
  67      }
  68  
  69      $contact_fields = array();
  70      foreach(array('skype', 'google') as $field)
  71      {
  72          $contact_fields[$field] = '';
  73          $settingkey = 'allow'.$field.'field';
  74  
  75          if($mybb->settings[$settingkey] != '' && is_member($mybb->settings[$settingkey], array('usergroup' => $usergroup, 'additionalgroups' => $additionalgroups)))
  76          {
  77              $tmpl = 'memberlist_search_'.$field;
  78  
  79              $lang_string = 'search_'.$field;
  80              $lang_string = $lang->{$lang_string};
  81  
  82              $bgcolors[$field] = alt_trow();
  83              eval('$contact_fields[\''.$field.'\'] = "'.$templates->get('memberlist_search_contact_field').'";');
  84          }
  85      }
  86  
  87      $referrals_option = '';
  88      if($mybb->settings['usereferrals'] == 1)
  89      {
  90          eval("\$referrals_option = \"".$templates->get("memberlist_referrals_option")."\";");
  91      }
  92  
  93      eval("\$search_page = \"".$templates->get("memberlist_search")."\";");
  94      output_page($search_page);
  95  }
  96  else
  97  {
  98      $colspan = 6;
  99      $search_url = '';
 100  
 101      // Incoming sort field?
 102      if(isset($mybb->input['sort']))
 103      {
 104          $mybb->input['sort'] = strtolower($mybb->get_input('sort'));
 105      }
 106      else
 107      {
 108          $mybb->input['sort'] = $mybb->settings['default_memberlist_sortby'];
 109      }
 110  
 111      switch($mybb->input['sort'])
 112      {
 113          case "regdate":
 114              $sort_field = "u.regdate";
 115              break;
 116          case "lastvisit":
 117              $sort_field = "u.lastactive";
 118              break;
 119          case "reputation":
 120              $sort_field = "u.reputation";
 121              break;
 122          case "postnum":
 123              $sort_field = "u.postnum";
 124              break;
 125          case "threadnum":
 126              $sort_field = "u.threadnum";
 127              break;
 128          case "referrals":
 129              if($mybb->settings['usereferrals'] == 1)
 130              {
 131                  $sort_field = "u.referrals";
 132              }
 133              else
 134              {
 135                  $sort_field = "u.username";
 136              }
 137              break;
 138          default:
 139              $sort_field = "u.username";
 140              $mybb->input['sort'] = 'username';
 141              break;
 142      }
 143      $sort_selected[$mybb->input['sort']] = " selected=\"selected\"";
 144  
 145      // Incoming sort order?
 146      if(isset($mybb->input['order']))
 147      {
 148          $mybb->input['order'] = strtolower($mybb->input['order']);
 149      }
 150      else
 151      {
 152          $mybb->input['order'] = strtolower($mybb->settings['default_memberlist_order']);
 153      }
 154  
 155      $order_check = array('ascending' => '', 'descending' => '');
 156      if($mybb->input['order'] == "ascending" || (!$mybb->input['order'] && $mybb->input['sort'] == 'username'))
 157      {
 158          $sort_order = "ASC";
 159          $sortordernow = "ascending";
 160          $oppsort = $lang->desc;
 161          $oppsortnext = "descending";
 162          $mybb->input['order'] = "ascending";
 163      }
 164      else
 165      {
 166          $sort_order = "DESC";
 167          $sortordernow = "descending";
 168          $oppsort = $lang->asc;
 169          $oppsortnext = "ascending";
 170          $mybb->input['order'] = "descending";
 171      }
 172      $order_check[$mybb->input['order']] = " checked=\"checked\"";
 173  
 174      if($sort_field == 'u.lastactive' && $mybb->usergroup['canviewwolinvis'] == 0)
 175      {
 176          $sort_field = "u.invisible ASC, CASE WHEN u.invisible = 1 THEN u.regdate ELSE u.lastactive END";
 177      }
 178  
 179      // Incoming results per page?
 180      $mybb->input['perpage'] = $mybb->get_input('perpage', MyBB::INPUT_INT);
 181      if($mybb->input['perpage'] > 0 && $mybb->input['perpage'] <= 500)
 182      {
 183          $per_page = $mybb->input['perpage'];
 184      }
 185      else if($mybb->settings['membersperpage'])
 186      {
 187          $per_page = $mybb->input['perpage'] = (int)$mybb->settings['membersperpage'];
 188      }
 189      else
 190      {
 191          $per_page = $mybb->input['perpage'] = 20;
 192      }
 193  
 194      $search_query = '1=1';
 195      $search_url = "";
 196  
 197      switch($db->type)
 198      {
 199          // PostgreSQL's LIKE is case sensitive
 200          case "pgsql":
 201              $like = "ILIKE";
 202              break;
 203          default:
 204              $like = "LIKE";
 205      }
 206  
 207      // Limiting results to a certain letter
 208      if(isset($mybb->input['letter']))
 209      {
 210          $letter = chr(ord($mybb->get_input('letter')));
 211          if($mybb->input['letter'] == -1)
 212          {
 213              $search_query .= " AND u.username NOT REGEXP('[a-zA-Z]')";
 214          }
 215          else if(strlen($letter) == 1)
 216          {
 217              $search_query .= " AND u.username {$like} '".$db->escape_string_like($letter)."%'";
 218          }
 219          $search_url .= "&letter={$letter}";
 220      }
 221  
 222      // Searching for a matching username
 223      $search_username = htmlspecialchars_uni(trim($mybb->get_input('username')));
 224      if($search_username != '')
 225      {
 226          $username_like_query = $db->escape_string_like($search_username);
 227  
 228          // Name begins with
 229          if($mybb->get_input('username_match') == "begins")
 230          {
 231              $search_query .= " AND u.username {$like} '".$username_like_query."%'";
 232              $search_url .= "&username_match=begins";
 233          }
 234          // Just contains
 235          else if($mybb->get_input('username_match') == "contains")
 236          {
 237              $search_query .= " AND u.username {$like} '%".$username_like_query."%'";
 238              $search_url .= "&username_match=contains";
 239          }
 240          // Exact
 241          else
 242          {
 243              $username_esc = $db->escape_string(my_strtolower($search_username));
 244              $search_query .= " AND LOWER(u.username)='{$username_esc}'";
 245          }
 246  
 247          $search_url .= "&username=".urlencode($search_username);
 248      }
 249  
 250      // Website contains
 251      $mybb->input['website'] = trim($mybb->get_input('website'));
 252      $search_website = htmlspecialchars_uni($mybb->input['website']);
 253      if(trim($mybb->input['website']))
 254      {
 255          $search_query .= " AND u.website {$like} '%".$db->escape_string_like($mybb->input['website'])."%'";
 256          $search_url .= "&website=".urlencode($mybb->input['website']);
 257      }
 258  
 259      // Search by contact field input
 260      foreach(array('google', 'skype') as $cfield)
 261      {
 262          $csetting = 'allow'.$cfield.'field';
 263          $mybb->input[$cfield] = trim($mybb->get_input($cfield));
 264          if($mybb->input[$cfield] && $mybb->settings[$csetting] != '')
 265          {
 266              if($mybb->settings[$csetting] != -1)
 267              {
 268                  $gids = explode(',', (string)$mybb->settings[$csetting]);
 269  
 270                  $search_query .= " AND (";
 271                  $or = '';
 272                  foreach($gids as $gid)
 273                  {
 274                      $gid = (int)$gid;
 275                      $search_query .= $or.'u.usergroup=\''.$gid.'\'';
 276                      switch($db->type)
 277                      {
 278                          case 'pgsql':
 279                          case 'sqlite':
 280                              $search_query .= " OR ','||u.additionalgroups||',' LIKE '%,{$gid},%'";
 281                              break;
 282                          default:
 283                              $search_query .= " OR CONCAT(',',u.additionalgroups,',') LIKE '%,{$gid},%'";
 284                              break;
 285                      }
 286                      $or = ' OR ';
 287                  }
 288                  $search_query .= ")";
 289              }
 290              
 291              $search_query .= " AND u.{$cfield} {$like} '%".$db->escape_string_like($mybb->input[$cfield])."%'";
 292              $search_url .= "&{$cfield}=".urlencode($mybb->input[$cfield]);
 293          }
 294      }
 295  
 296      $usergroups_cache = $cache->read('usergroups');
 297  
 298      $group = array();
 299      foreach($usergroups_cache as $gid => $groupcache)
 300      {
 301          if($groupcache['showmemberlist'] == 0)
 302          {
 303              $group[] = (int)$gid;
 304          }
 305      }
 306  
 307      if(is_array($group) && !empty($group))
 308      {
 309          $hiddengroup = implode(',', $group);
 310  
 311          $search_query .= " AND u.usergroup NOT IN ({$hiddengroup})";
 312  
 313          foreach($group as $hidegid)
 314          {
 315              switch($db->type)
 316              {
 317                  case "pgsql":
 318                  case "sqlite":
 319                      $search_query .= " AND ','||u.additionalgroups||',' NOT LIKE '%,{$hidegid},%'";
 320                      break;
 321                  default:
 322                      $search_query .= " AND CONCAT(',',u.additionalgroups,',') NOT LIKE '%,{$hidegid},%'";
 323                      break;
 324              }
 325          }
 326      }
 327    
 328      $sorturl = htmlspecialchars_uni("memberlist.php?perpage={$mybb->input['perpage']}{$search_url}");
 329      $search_url = htmlspecialchars_uni("memberlist.php?sort={$mybb->input['sort']}&order={$mybb->input['order']}&perpage={$mybb->input['perpage']}{$search_url}");
 330  
 331      $plugins->run_hooks('memberlist_intermediate');
 332  
 333      $query = $db->simple_select("users u", "COUNT(*) AS users", "{$search_query}");
 334      $num_users = $db->fetch_field($query, "users");
 335  
 336      $page = $mybb->get_input('page', MyBB::INPUT_INT);
 337      if($page && $page > 0)
 338      {
 339          $start = ($page - 1) * $per_page;
 340          $pages = ceil($num_users / $per_page);
 341          if($page > $pages)
 342          {
 343              $start = 0;
 344              $page = 1;
 345          }
 346      }
 347      else
 348      {
 349          $start = 0;
 350          $page = 1;
 351      }
 352  
 353      $sort = htmlspecialchars_uni($mybb->input['sort']);
 354      eval("\$orderarrow['{$sort}'] = \"".$templates->get("memberlist_orderarrow")."\";");
 355  
 356      $referral_header = '';
 357  
 358      // Referral?
 359      if($mybb->settings['usereferrals'] == 1)
 360      {
 361          $colspan = 7;
 362          eval("\$referral_header = \"".$templates->get("memberlist_referrals")."\";");
 363      }
 364  
 365      $multipage = multipage($num_users, $per_page, $page, $search_url);
 366  
 367      // Cache a few things
 368      $usertitles = $cache->read('usertitles');
 369      $usertitles_cache = array();
 370      foreach($usertitles as $usertitle)
 371      {
 372          $usertitles_cache[$usertitle['posts']] = $usertitle;
 373      }
 374      $users = '';
 375      $query = $db->query("
 376          SELECT u.*, f.*
 377          FROM ".TABLE_PREFIX."users u
 378          LEFT JOIN ".TABLE_PREFIX."userfields f ON (f.ufid=u.uid)
 379          WHERE {$search_query}
 380          ORDER BY {$sort_field} {$sort_order}
 381          LIMIT {$start}, {$per_page}
 382      ");
 383      while($user = $db->fetch_array($query))
 384      {
 385          $user = $plugins->run_hooks("memberlist_user", $user);
 386  
 387          $alt_bg = alt_trow();
 388  
 389          $user['username'] = format_name(htmlspecialchars_uni($user['username']), $user['usergroup'], $user['displaygroup']);
 390  
 391          $user['profilelink'] = build_profile_link($user['username'], $user['uid']);
 392  
 393          // Get the display usergroup
 394          if($user['usergroup'])
 395          {
 396              $usergroup = usergroup_permissions($user['usergroup']);
 397          }
 398          else
 399          {
 400              $usergroup = usergroup_permissions(1);
 401          }
 402  
 403          $displaygroupfields = array("title", "description", "namestyle", "usertitle", "stars", "starimage", "image");
 404  
 405          if(!$user['displaygroup'])
 406          {
 407              $user['displaygroup'] = $user['usergroup'];
 408          }
 409  
 410          $display_group = usergroup_displaygroup($user['displaygroup']);
 411          if(is_array($display_group))
 412          {
 413              $usergroup = array_merge($usergroup, $display_group);
 414          }
 415  
 416          $referral_bit = '';
 417  
 418          // Build referral?
 419          if($mybb->settings['usereferrals'] == 1)
 420          {
 421              $referral_count = (int) $user['referrals'];
 422              if($referral_count > 0)
 423              {
 424                  $uid = (int) $user['uid'];
 425                  eval("\$user['referrals'] = \"".$templates->get('member_referrals_link')."\";");
 426              }
 427  
 428              eval("\$referral_bit = \"".$templates->get("memberlist_referrals_bit")."\";");
 429          }
 430  
 431          $usergroup['groupimage'] = '';
 432          // Work out the usergroup/title stuff
 433          if(!empty($usergroup['image']))
 434          {
 435              if(!empty($mybb->user['language']))
 436              {
 437                  $language = $mybb->user['language'];
 438              }
 439              else
 440              {
 441                  $language = $mybb->settings['bblanguage'];
 442              }
 443              $usergroup['image'] = str_replace("{lang}", $language, $usergroup['image']);
 444              $usergroup['image'] = str_replace("{theme}", $theme['imgdir'], $usergroup['image']);
 445              eval("\$usergroup['groupimage'] = \"".$templates->get("memberlist_user_groupimage")."\";");
 446          }
 447  
 448          $has_custom_title = 0;
 449          if(trim($user['usertitle']) != "")
 450          {
 451              $has_custom_title = 1;
 452          }
 453  
 454          if($usergroup['usertitle'] != "" && !$has_custom_title)
 455          {
 456              $user['usertitle'] = $usergroup['usertitle'];
 457          }
 458          elseif(is_array($usertitles_cache) && !$usergroup['usertitle'])
 459          {
 460              foreach($usertitles_cache as $posts => $titleinfo)
 461              {
 462                  if($user['postnum'] >= $posts)
 463                  {
 464                      if(!$has_custom_title)
 465                      {
 466                          $user['usertitle'] = $titleinfo['title'];
 467                      }
 468                      $user['stars'] = $titleinfo['stars'];
 469                      $user['starimage'] = $titleinfo['starimage'];
 470                      break;
 471                  }
 472              }
 473          }
 474          
 475          $user['usertitle'] = htmlspecialchars_uni($user['usertitle']);
 476  
 477          if(!empty($usergroup['stars']))
 478          {
 479              $user['stars'] = $usergroup['stars'];
 480          }
 481  
 482          if(empty($user['starimage']))
 483          {
 484              $user['starimage'] = $usergroup['starimage'];
 485          }
 486  
 487          $user['userstars'] = '';
 488          if(!empty($user['starimage']) && isset($user['stars']))
 489          {
 490              // Only display stars if we have an image to use...
 491              $starimage = str_replace("{theme}", $theme['imgdir'], $user['starimage']);
 492  
 493              for($i = 0; $i < $user['stars']; ++$i)
 494              {
 495                  eval("\$user['userstars'] .= \"".$templates->get("memberlist_user_userstar", 1, 0)."\";");
 496              }
 497          }
 498  
 499          if($user['userstars'] && $usergroup['groupimage'])
 500          {
 501              $user['userstars'] = "<br />".$user['userstars'];
 502          }
 503  
 504          // Show avatar
 505          $useravatar = format_avatar($user['avatar'], $user['avatardimensions'], my_strtolower($mybb->settings['memberlistmaxavatarsize']));
 506          eval("\$user['avatar'] = \"".$templates->get("memberlist_user_avatar")."\";");
 507  
 508          $last_seen = max(array($user['lastactive'], $user['lastvisit']));
 509          if(empty($last_seen))
 510          {
 511              $user['lastvisit'] = $lang->lastvisit_never;
 512          }
 513          else
 514          {
 515              // We have some stamp here
 516              if($user['invisible'] == 1 && $mybb->usergroup['canviewwolinvis'] != 1 && $user['uid'] != $mybb->user['uid'])
 517              {
 518                  $user['lastvisit'] = $lang->lastvisit_hidden;
 519              }
 520              else
 521              {
 522                  $user['lastvisit'] = my_date('relative', $last_seen);
 523              }
 524          }
 525  
 526          $user['regdate'] = my_date('relative', $user['regdate']);
 527          $user['postnum'] = my_number_format($user['postnum']);
 528          $user['threadnum'] = my_number_format($user['threadnum']);
 529          eval("\$users .= \"".$templates->get("memberlist_user")."\";");
 530      }
 531  
 532      // Do we have no results?
 533      if(!$users)
 534      {
 535          eval("\$users = \"".$templates->get("memberlist_error")."\";");
 536      }
 537  
 538      $referrals_option = '';
 539      if($mybb->settings['usereferrals'] == 1)
 540      {
 541          eval("\$referrals_option = \"".$templates->get("memberlist_referrals_option")."\";");
 542      }
 543  
 544      $plugins->run_hooks("memberlist_end");
 545  
 546      eval("\$memberlist = \"".$templates->get("memberlist")."\";");
 547      output_page($memberlist);
 548  }