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PHP Script  |  2006-12-19  |  17.8 KB  |  657 lines
  1. <?php
  2. /***************************************************************************
  3.  *                             (admin) index.php
  4.  *                            -------------------
  5.  *   begin                : Saturday, Feb 13, 2001
  6.  *   copyright            : (C) 2001 The phpBB Group
  7.  *   email                : support@phpbb.com
  8.  *
  9.  *   $Id: index.php,v 1.40.2.10 2005/12/04 12:55:28 grahamje Exp $
  10.  *
  11.  *
  12.  ***************************************************************************/
  13.  
  14. /***************************************************************************
  15.  *
  16.  *   This program is free software; you can redistribute it and/or modify
  17.  *   it under the terms of the GNU General Public License as published by
  18.  *   the Free Software Foundation; either version 2 of the License, or
  19.  *   (at your option) any later version.
  20.  *
  21.  ***************************************************************************/
  22.  
  23. define('IN_PHPBB', 1);
  24.  
  25. //
  26. // Load default header
  27. //
  28. $no_page_header = TRUE;
  29. $phpbb_root_path = "./../";
  30. require($phpbb_root_path . 'extension.inc');
  31. require('./pagestart.' . $phpEx);
  32.  
  33. // ---------------
  34. // Begin functions
  35. //
  36. function inarray($needle, $haystack)
  37. { 
  38.     for($i = 0; $i < sizeof($haystack); $i++ )
  39.     { 
  40.         if( $haystack[$i] == $needle )
  41.         { 
  42.             return true; 
  43.         } 
  44.     } 
  45.     return false; 
  46. }
  47. //
  48. // End functions
  49. // -------------
  50.  
  51. //
  52. // Generate relevant output
  53. //
  54. if( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'left' )
  55. {
  56.     $dir = @opendir(".");
  57.  
  58.     $setmodules = 1;
  59.     while( $file = @readdir($dir) )
  60.     {
  61.         if( preg_match("/^admin_.*?\." . $phpEx . "$/", $file) )
  62.         {
  63.             include('./' . $file);
  64.         }
  65.     }
  66.  
  67.     @closedir($dir);
  68.  
  69.     unset($setmodules);
  70.  
  71.     include('./page_header_admin.'.$phpEx);
  72.  
  73.     $template->set_filenames(array(
  74.         "body" => "admin/index_navigate.tpl")
  75.     );
  76.  
  77.     $template->assign_vars(array(
  78.         "U_FORUM_INDEX" => append_sid("../index.$phpEx"),
  79.         "U_ADMIN_INDEX" => append_sid("index.$phpEx?pane=right"),
  80.  
  81.         "L_FORUM_INDEX" => $lang['Main_index'],
  82.         "L_ADMIN_INDEX" => $lang['Admin_Index'], 
  83.         "L_PREVIEW_FORUM" => $lang['Preview_forum'])
  84.     );
  85.  
  86.     ksort($module);
  87.  
  88.     while( list($cat, $action_array) = each($module) )
  89.     {
  90.         $cat = ( !empty($lang[$cat]) ) ? $lang[$cat] : preg_replace("/_/", " ", $cat);
  91.  
  92.         $template->assign_block_vars("catrow", array(
  93.             "ADMIN_CATEGORY" => $cat)
  94.         );
  95.  
  96.         ksort($action_array);
  97.  
  98.         $row_count = 0;
  99.         while( list($action, $file)    = each($action_array) )
  100.         {
  101.             $row_color = ( !($row_count%2) ) ? $theme['td_color1'] : $theme['td_color2'];
  102.             $row_class = ( !($row_count%2) ) ? $theme['td_class1'] : $theme['td_class2'];
  103.  
  104.             $action = ( !empty($lang[$action]) ) ? $lang[$action] : preg_replace("/_/", " ", $action);
  105.  
  106.             $template->assign_block_vars("catrow.modulerow", array(
  107.                 "ROW_COLOR" => "#" . $row_color,
  108.                 "ROW_CLASS" => $row_class, 
  109.  
  110.                 "ADMIN_MODULE" => $action,
  111.                 "U_ADMIN_MODULE" => append_sid($file))
  112.             );
  113.             $row_count++;
  114.         }
  115.     }
  116.  
  117.     $template->pparse("body");
  118.  
  119.     include('./page_footer_admin.'.$phpEx);
  120. }
  121. elseif( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'right' )
  122. {
  123.  
  124.     include('./page_header_admin.'.$phpEx);
  125.  
  126.     $template->set_filenames(array(
  127.         "body" => "admin/index_body.tpl")
  128.     );
  129.  
  130.     $template->assign_vars(array(
  131.         "L_WELCOME" => $lang['Welcome_phpBB'],
  132.         "L_ADMIN_INTRO" => $lang['Admin_intro'],
  133.         "L_FORUM_STATS" => $lang['Forum_stats'],
  134.         "L_WHO_IS_ONLINE" => $lang['Who_is_Online'],
  135.         "L_USERNAME" => $lang['Username'],
  136.         "L_LOCATION" => $lang['Location'],
  137.         "L_LAST_UPDATE" => $lang['Last_updated'],
  138.         "L_IP_ADDRESS" => $lang['IP_Address'],
  139.         "L_STATISTIC" => $lang['Statistic'],
  140.         "L_VALUE" => $lang['Value'],
  141.         "L_NUMBER_POSTS" => $lang['Number_posts'],
  142.         "L_POSTS_PER_DAY" => $lang['Posts_per_day'],
  143.         "L_NUMBER_TOPICS" => $lang['Number_topics'],
  144.         "L_TOPICS_PER_DAY" => $lang['Topics_per_day'],
  145.         "L_NUMBER_USERS" => $lang['Number_users'],
  146.         "L_USERS_PER_DAY" => $lang['Users_per_day'],
  147.         "L_BOARD_STARTED" => $lang['Board_started'],
  148.         "L_AVATAR_DIR_SIZE" => $lang['Avatar_dir_size'],
  149.         "L_DB_SIZE" => $lang['Database_size'], 
  150.         "L_FORUM_LOCATION" => $lang['Forum_Location'],
  151.         "L_STARTED" => $lang['Login'],
  152.         "L_GZIP_COMPRESSION" => $lang['Gzip_compression'])
  153.     );
  154.  
  155.     //
  156.     // Get forum statistics
  157.     //
  158.     $total_posts = get_db_stat('postcount');
  159.     $total_users = get_db_stat('usercount');
  160.     $total_topics = get_db_stat('topiccount');
  161.  
  162.     $start_date = create_date($board_config['default_dateformat'], $board_config['board_startdate'], $board_config['board_timezone']);
  163.  
  164.     $boarddays = ( time() - $board_config['board_startdate'] ) / 86400;
  165.  
  166.     $posts_per_day = sprintf("%.2f", $total_posts / $boarddays);
  167.     $topics_per_day = sprintf("%.2f", $total_topics / $boarddays);
  168.     $users_per_day = sprintf("%.2f", $total_users / $boarddays);
  169.  
  170.     $avatar_dir_size = 0;
  171.  
  172.     if ($avatar_dir = @opendir($phpbb_root_path . $board_config['avatar_path']))
  173.     {
  174.         while( $file = @readdir($avatar_dir) )
  175.         {
  176.             if( $file != "." && $file != ".." )
  177.             {
  178.                 $avatar_dir_size += @filesize($phpbb_root_path . $board_config['avatar_path'] . "/" . $file);
  179.             }
  180.         }
  181.         @closedir($avatar_dir);
  182.  
  183.         //
  184.         // This bit of code translates the avatar directory size into human readable format
  185.         // Borrowed the code from the PHP.net annoted manual, origanally written by:
  186.         // Jesse (jesse@jess.on.ca)
  187.         //
  188.         if($avatar_dir_size >= 1048576)
  189.         {
  190.             $avatar_dir_size = round($avatar_dir_size / 1048576 * 100) / 100 . " MB";
  191.         }
  192.         else if($avatar_dir_size >= 1024)
  193.         {
  194.             $avatar_dir_size = round($avatar_dir_size / 1024 * 100) / 100 . " KB";
  195.         }
  196.         else
  197.         {
  198.             $avatar_dir_size = $avatar_dir_size . " Bytes";
  199.         }
  200.  
  201.     }
  202.     else
  203.     {
  204.         // Couldn't open Avatar dir.
  205.         $avatar_dir_size = $lang['Not_available'];
  206.     }
  207.  
  208.     if($posts_per_day > $total_posts)
  209.     {
  210.         $posts_per_day = $total_posts;
  211.     }
  212.  
  213.     if($topics_per_day > $total_topics)
  214.     {
  215.         $topics_per_day = $total_topics;
  216.     }
  217.  
  218.     if($users_per_day > $total_users)
  219.     {
  220.         $users_per_day = $total_users;
  221.     }
  222.  
  223.     //
  224.     // DB size ... MySQL only
  225.     //
  226.     // This code is heavily influenced by a similar routine
  227.     // in phpMyAdmin 2.2.0
  228.     //
  229.     if( preg_match("/^mysql/", SQL_LAYER) )
  230.     {
  231.         $sql = "SELECT VERSION() AS mysql_version";
  232.         if($result = $db->sql_query($sql))
  233.         {
  234.             $row = $db->sql_fetchrow($result);
  235.             $version = $row['mysql_version'];
  236.  
  237.             if( preg_match("/^(3\.23|4\.|5\.)/", $version) )
  238.             {
  239.                 $db_name = ( preg_match("/^(3\.23\.[6-9])|(3\.23\.[1-9][1-9])|(4\.)|(5\.)/", $version) ) ? "`$dbname`" : $dbname;
  240.  
  241.                 $sql = "SHOW TABLE STATUS 
  242.                     FROM " . $db_name;
  243.                 if($result = $db->sql_query($sql))
  244.                 {
  245.                     $tabledata_ary = $db->sql_fetchrowset($result);
  246.  
  247.                     $dbsize = 0;
  248.                     for($i = 0; $i < count($tabledata_ary); $i++)
  249.                     {
  250.                         if( $tabledata_ary[$i]['Type'] != "MRG_MyISAM" )
  251.                         {
  252.                             if( $table_prefix != "" )
  253.                             {
  254.                                 if( strstr($tabledata_ary[$i]['Name'], $table_prefix) )
  255.                                 {
  256.                                     $dbsize += $tabledata_ary[$i]['Data_length'] + $tabledata_ary[$i]['Index_length'];
  257.                                 }
  258.                             }
  259.                             else
  260.                             {
  261.                                 $dbsize += $tabledata_ary[$i]['Data_length'] + $tabledata_ary[$i]['Index_length'];
  262.                             }
  263.                         }
  264.                     }
  265.                 } // Else we couldn't get the table status.
  266.             }
  267.             else
  268.             {
  269.                 $dbsize = $lang['Not_available'];
  270.             }
  271.         }
  272.         else
  273.         {
  274.             $dbsize = $lang['Not_available'];
  275.         }
  276.     }
  277.     else if( preg_match("/^mssql/", SQL_LAYER) )
  278.     {
  279.         $sql = "SELECT ((SUM(size) * 8.0) * 1024.0) as dbsize 
  280.             FROM sysfiles"; 
  281.         if( $result = $db->sql_query($sql) )
  282.         {
  283.             $dbsize = ( $row = $db->sql_fetchrow($result) ) ? intval($row['dbsize']) : $lang['Not_available'];
  284.         }
  285.         else
  286.         {
  287.             $dbsize = $lang['Not_available'];
  288.         }
  289.     }
  290.     else
  291.     {
  292.         $dbsize = $lang['Not_available'];
  293.     }
  294.  
  295.     if ( is_integer($dbsize) )
  296.     {
  297.         if( $dbsize >= 1048576 )
  298.         {
  299.             $dbsize = sprintf("%.2f MB", ( $dbsize / 1048576 ));
  300.         }
  301.         else if( $dbsize >= 1024 )
  302.         {
  303.             $dbsize = sprintf("%.2f KB", ( $dbsize / 1024 ));
  304.         }
  305.         else
  306.         {
  307.             $dbsize = sprintf("%.2f Bytes", $dbsize);
  308.         }
  309.     }
  310.  
  311.     $template->assign_vars(array(
  312.         "NUMBER_OF_POSTS" => $total_posts,
  313.         "NUMBER_OF_TOPICS" => $total_topics,
  314.         "NUMBER_OF_USERS" => $total_users,
  315.         "START_DATE" => $start_date,
  316.         "POSTS_PER_DAY" => $posts_per_day,
  317.         "TOPICS_PER_DAY" => $topics_per_day,
  318.         "USERS_PER_DAY" => $users_per_day,
  319.         "AVATAR_DIR_SIZE" => $avatar_dir_size,
  320.         "DB_SIZE" => $dbsize, 
  321.         "GZIP_COMPRESSION" => ( $board_config['gzip_compress'] ) ? $lang['ON'] : $lang['OFF'])
  322.     );
  323.     //
  324.     // End forum statistics
  325.     //
  326.  
  327.     //
  328.     // Get users online information.
  329.     //
  330.     $sql = "SELECT u.user_id, u.username, u.user_session_time, u.user_session_page, s.session_logged_in, s.session_ip, s.session_start 
  331.         FROM " . USERS_TABLE . " u, " . SESSIONS_TABLE . " s
  332.         WHERE s.session_logged_in = " . TRUE . " 
  333.             AND u.user_id = s.session_user_id 
  334.             AND u.user_id <> " . ANONYMOUS . " 
  335.             AND s.session_time >= " . ( time() - 300 ) . " 
  336.         ORDER BY u.user_session_time DESC";
  337.     if(!$result = $db->sql_query($sql))
  338.     {
  339.         message_die(GENERAL_ERROR, "Couldn't obtain regd user/online information.", "", __LINE__, __FILE__, $sql);
  340.     }
  341.     $onlinerow_reg = $db->sql_fetchrowset($result);
  342.  
  343.     $sql = "SELECT session_page, session_logged_in, session_time, session_ip, session_start   
  344.         FROM " . SESSIONS_TABLE . "
  345.         WHERE session_logged_in = 0
  346.             AND session_time >= " . ( time() - 300 ) . "
  347.         ORDER BY session_time DESC";
  348.     if(!$result = $db->sql_query($sql))
  349.     {
  350.         message_die(GENERAL_ERROR, "Couldn't obtain guest user/online information.", "", __LINE__, __FILE__, $sql);
  351.     }
  352.     $onlinerow_guest = $db->sql_fetchrowset($result);
  353.  
  354.     $sql = "SELECT forum_name, forum_id
  355.         FROM " . FORUMS_TABLE;
  356.     if($forums_result = $db->sql_query($sql))
  357.     {
  358.         while($forumsrow = $db->sql_fetchrow($forums_result))
  359.         {
  360.             $forum_data[$forumsrow['forum_id']] = $forumsrow['forum_name'];
  361.         }
  362.     }
  363.     else
  364.     {
  365.         message_die(GENERAL_ERROR, "Couldn't obtain user/online forums information.", "", __LINE__, __FILE__, $sql);
  366.     }
  367.  
  368.     $reg_userid_ary = array();
  369.  
  370.     if( count($onlinerow_reg) )
  371.     {
  372.         $registered_users = 0;
  373.  
  374.         for($i = 0; $i < count($onlinerow_reg); $i++)
  375.         {
  376.             if( !inarray($onlinerow_reg[$i]['user_id'], $reg_userid_ary) )
  377.             {
  378.                 $reg_userid_ary[] = $onlinerow_reg[$i]['user_id'];
  379.  
  380.                 $username = $onlinerow_reg[$i]['username'];
  381.  
  382.                 if( $onlinerow_reg[$i]['user_allow_viewonline'] || $userdata['user_level'] == ADMIN )
  383.                 {
  384.                     $registered_users++;
  385.                     $hidden = FALSE;
  386.                 }
  387.                 else
  388.                 {
  389.                     $hidden_users++;
  390.                     $hidden = TRUE;
  391.                 }
  392.  
  393.                 if( $onlinerow_reg[$i]['user_session_page'] < 1 )
  394.                 {
  395.                     switch($onlinerow_reg[$i]['user_session_page'])
  396.                     {
  397.                         case PAGE_INDEX:
  398.                             $location = $lang['Forum_index'];
  399.                             $location_url = "index.$phpEx?pane=right";
  400.                             break;
  401.                         case PAGE_POSTING:
  402.                             $location = $lang['Posting_message'];
  403.                             $location_url = "index.$phpEx?pane=right";
  404.                             break;
  405.                         case PAGE_LOGIN:
  406.                             $location = $lang['Logging_on'];
  407.                             $location_url = "index.$phpEx?pane=right";
  408.                             break;
  409.                         case PAGE_SEARCH:
  410.                             $location = $lang['Searching_forums'];
  411.                             $location_url = "index.$phpEx?pane=right";
  412.                             break;
  413.                         case PAGE_PROFILE:
  414.                             $location = $lang['Viewing_profile'];
  415.                             $location_url = "index.$phpEx?pane=right";
  416.                             break;
  417.                         case PAGE_VIEWONLINE:
  418.                             $location = $lang['Viewing_online'];
  419.                             $location_url = "index.$phpEx?pane=right";
  420.                             break;
  421.                         case PAGE_VIEWMEMBERS:
  422.                             $location = $lang['Viewing_member_list'];
  423.                             $location_url = "index.$phpEx?pane=right";
  424.                             break;
  425.                         case PAGE_PRIVMSGS:
  426.                             $location = $lang['Viewing_priv_msgs'];
  427.                             $location_url = "index.$phpEx?pane=right";
  428.                             break;
  429.                         case PAGE_FAQ:
  430.                             $location = $lang['Viewing_FAQ'];
  431.                             $location_url = "index.$phpEx?pane=right";
  432.                             break;
  433.                         default:
  434.                             $location = $lang['Forum_index'];
  435.                             $location_url = "index.$phpEx?pane=right";
  436.                     }
  437.                 }
  438.                 else
  439.                 {
  440.                     $location_url = append_sid("admin_forums.$phpEx?mode=editforum&" . POST_FORUM_URL . "=" . $onlinerow_reg[$i]['user_session_page']);
  441.                     $location = $forum_data[$onlinerow_reg[$i]['user_session_page']];
  442.                 }
  443.  
  444.                 $row_color = ( $registered_users % 2 ) ? $theme['td_color1'] : $theme['td_color2'];
  445.                 $row_class = ( $registered_users % 2 ) ? $theme['td_class1'] : $theme['td_class2'];
  446.  
  447.                 $reg_ip = decode_ip($onlinerow_reg[$i]['session_ip']);
  448.  
  449.                 $template->assign_block_vars("reg_user_row", array(
  450.                     "ROW_COLOR" => "#" . $row_color,
  451.                     "ROW_CLASS" => $row_class,
  452.                     "USERNAME" => $username, 
  453.                     "STARTED" => create_date($board_config['default_dateformat'], $onlinerow_reg[$i]['session_start'], $board_config['board_timezone']), 
  454.                     "LASTUPDATE" => create_date($board_config['default_dateformat'], $onlinerow_reg[$i]['user_session_time'], $board_config['board_timezone']),
  455.                     "FORUM_LOCATION" => $location,
  456.                     "IP_ADDRESS" => $reg_ip, 
  457.  
  458.                     "U_WHOIS_IP" => "http://network-tools.com/default.asp?host=$reg_ip", 
  459.                     "U_USER_PROFILE" => append_sid("admin_users.$phpEx?mode=edit&" . POST_USERS_URL . "=" . $onlinerow_reg[$i]['user_id']),
  460.                     "U_FORUM_LOCATION" => append_sid($location_url))
  461.                 );
  462.             }
  463.         }
  464.  
  465.     }
  466.     else
  467.     {
  468.         $template->assign_vars(array(
  469.             "L_NO_REGISTERED_USERS_BROWSING" => $lang['No_users_browsing'])
  470.         );
  471.     }
  472.  
  473.     //
  474.     // Guest users
  475.     //
  476.     if( count($onlinerow_guest) )
  477.     {
  478.         $guest_users = 0;
  479.  
  480.         for($i = 0; $i < count($onlinerow_guest); $i++)
  481.         {
  482.             $guest_userip_ary[] = $onlinerow_guest[$i]['session_ip'];
  483.             $guest_users++;
  484.  
  485.             if( $onlinerow_guest[$i]['session_page'] < 1 )
  486.             {
  487.                 switch( $onlinerow_guest[$i]['session_page'] )
  488.                 {
  489.                     case PAGE_INDEX:
  490.                         $location = $lang['Forum_index'];
  491.                         $location_url = "index.$phpEx?pane=right";
  492.                         break;
  493.                     case PAGE_POSTING:
  494.                         $location = $lang['Posting_message'];
  495.                         $location_url = "index.$phpEx?pane=right";
  496.                         break;
  497.                     case PAGE_LOGIN:
  498.                         $location = $lang['Logging_on'];
  499.                         $location_url = "index.$phpEx?pane=right";
  500.                         break;
  501.                     case PAGE_SEARCH:
  502.                         $location = $lang['Searching_forums'];
  503.                         $location_url = "index.$phpEx?pane=right";
  504.                         break;
  505.                     case PAGE_PROFILE:
  506.                         $location = $lang['Viewing_profile'];
  507.                         $location_url = "index.$phpEx?pane=right";
  508.                         break;
  509.                     case PAGE_VIEWONLINE:
  510.                         $location = $lang['Viewing_online'];
  511.                         $location_url = "index.$phpEx?pane=right";
  512.                         break;
  513.                     case PAGE_VIEWMEMBERS:
  514.                         $location = $lang['Viewing_member_list'];
  515.                         $location_url = "index.$phpEx?pane=right";
  516.                         break;
  517.                     case PAGE_PRIVMSGS:
  518.                         $location = $lang['Viewing_priv_msgs'];
  519.                         $location_url = "index.$phpEx?pane=right";
  520.                         break;
  521.                     case PAGE_FAQ:
  522.                         $location = $lang['Viewing_FAQ'];
  523.                         $location_url = "index.$phpEx?pane=right";
  524.                         break;
  525.                     default:
  526.                         $location = $lang['Forum_index'];
  527.                         $location_url = "index.$phpEx?pane=right";
  528.                 }
  529.             }
  530.             else
  531.             {
  532.                 $location_url = append_sid("admin_forums.$phpEx?mode=editforum&" . POST_FORUM_URL . "=" . $onlinerow_guest[$i]['session_page']);
  533.                 $location = $forum_data[$onlinerow_guest[$i]['session_page']];
  534.             }
  535.  
  536.             $row_color = ( $guest_users % 2 ) ? $theme['td_color1'] : $theme['td_color2'];
  537.             $row_class = ( $guest_users % 2 ) ? $theme['td_class1'] : $theme['td_class2'];
  538.  
  539.             $guest_ip = decode_ip($onlinerow_guest[$i]['session_ip']);
  540.  
  541.             $template->assign_block_vars("guest_user_row", array(
  542.                 "ROW_COLOR" => "#" . $row_color,
  543.                 "ROW_CLASS" => $row_class,
  544.                 "USERNAME" => $lang['Guest'],
  545.                 "STARTED" => create_date($board_config['default_dateformat'], $onlinerow_guest[$i]['session_start'], $board_config['board_timezone']), 
  546.                 "LASTUPDATE" => create_date($board_config['default_dateformat'], $onlinerow_guest[$i]['session_time'], $board_config['board_timezone']),
  547.                 "FORUM_LOCATION" => $location,
  548.                 "IP_ADDRESS" => $guest_ip, 
  549.  
  550.                 "U_WHOIS_IP" => "http://network-tools.com/default.asp?host=$guest_ip", 
  551.                 "U_FORUM_LOCATION" => append_sid($location_url))
  552.             );
  553.         }
  554.  
  555.     }
  556.     else
  557.     {
  558.         $template->assign_vars(array(
  559.             "L_NO_GUESTS_BROWSING" => $lang['No_users_browsing'])
  560.         );
  561.     }
  562.  
  563.     // Check for new version
  564.     $current_version = explode('.', '2' . $board_config['version']);
  565.     $minor_revision = (int) $current_version[2];
  566.  
  567.     $errno = 0;
  568.     $errstr = $version_info = '';
  569.  
  570.     if ($fsock = @fsockopen('www.phpbb.com', 80, $errno, $errstr, 10))
  571.     {
  572.         @fputs($fsock, "GET /updatecheck/20x.txt HTTP/1.1\r\n");
  573.         @fputs($fsock, "HOST: www.phpbb.com\r\n");
  574.         @fputs($fsock, "Connection: close\r\n\r\n");
  575.  
  576.         $get_info = false;
  577.         while (!@feof($fsock))
  578.         {
  579.             if ($get_info)
  580.             {
  581.                 $version_info .= @fread($fsock, 1024);
  582.             }
  583.             else
  584.             {
  585.                 if (@fgets($fsock, 1024) == "\r\n")
  586.                 {
  587.                     $get_info = true;
  588.                 }
  589.             }
  590.         }
  591.         @fclose($fsock);
  592.  
  593.         $version_info = explode("\n", $version_info);
  594.         $latest_head_revision = (int) $version_info[0];
  595.         $latest_minor_revision = (int) $version_info[2];
  596.         $latest_version = (int) $version_info[0] . '.' . (int) $version_info[1] . '.' . (int) $version_info[2];
  597.  
  598.         if ($latest_head_revision == 2 && $minor_revision == $latest_minor_revision)
  599.         {
  600.             $version_info = '<p style="color:green">' . $lang['Version_up_to_date'] . '</p>';
  601.         }
  602.         else
  603.         {
  604.             $version_info = '<p style="color:red">' . $lang['Version_not_up_to_date'];
  605.             $version_info .= '<br />' . sprintf($lang['Latest_version_info'], $latest_version) . ' ' . sprintf($lang['Current_version_info'], '2' . $board_config['version']) . '</p>';
  606.         }
  607.     }
  608.     else
  609.     {
  610.         if ($errstr)
  611.         {
  612.             $version_info = '<p style="color:red">' . sprintf($lang['Connect_socket_error'], $errstr) . '</p>';
  613.         }
  614.         else
  615.         {
  616.             $version_info = '<p>' . $lang['Socket_functions_disabled'] . '</p>';
  617.         }
  618.     }
  619.     
  620.     $version_info .= '<p>' . $lang['Mailing_list_subscribe_reminder'] . '</p>';
  621.     
  622.  
  623.     $template->assign_vars(array(
  624.         'VERSION_INFO'    => $version_info,
  625.         'L_VERSION_INFORMATION'    => $lang['Version_information'])
  626.     );
  627.  
  628.     $template->pparse("body");
  629.  
  630.     include('./page_footer_admin.'.$phpEx);
  631.  
  632. }
  633. else
  634. {
  635.     //
  636.     // Generate frameset
  637.     //
  638.     $template->set_filenames(array(
  639.         "body" => "admin/index_frameset.tpl")
  640.     );
  641.  
  642.     $template->assign_vars(array(
  643.         "S_FRAME_NAV" => append_sid("index.$phpEx?pane=left"),
  644.         "S_FRAME_MAIN" => append_sid("index.$phpEx?pane=right"))
  645.     );
  646.  
  647.     header ("Expires: " . gmdate("D, d M Y H:i:s", time()) . " GMT");
  648.     header ("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
  649.  
  650.     $template->pparse("body");
  651.  
  652.     $db->sql_close();
  653.     exit;
  654.  
  655. }
  656.  
  657. ?>