Your IP : 172.28.240.42
<?php
/*
+--------------------------------------------------------------------------
| Invision Power Board
| ========================================
| by Matthew Mecham
| (c) 2001 - 2003 Invision Power Services
| Nullified by Terabyte
| ========================================
|
|
|
+---------------------------------------------------------------------------
|
| > LO-FI VERSION!
| > Script written by Matt Mecham
| > Date started: 11th March 2004
| > Interesting fact: Wrote this while listening to the Stereophonic's
| > 'Performance and Cocktails' CD. That was when they were good.
| > Lo-fi feature took about 1.5 days to write. That's a lot of CD
| > repeating...
+--------------------------------------------------------------------------
*/
//-----------------------------------------------
// USER CONFIGURABLE ELEMENTS
//-----------------------------------------------
define( 'LOFI_NAME' , 'lofiversion' );
if ( substr(PHP_OS, 0, 3) == 'WIN' OR strstr( php_sapi_name(), 'cgi') OR php_sapi_name() == 'apache2filter' )
{
define( 'THIS_PATH', str_replace( '\\', '/', dirname( __FILE__ ) ) .'/' );
define( 'ROOT_PATH', str_replace( LOFI_NAME, '', THIS_PATH ) );
define( 'SERVER' , 'WIN' );
}
else
{
define( 'THIS_PATH', str_replace( '\\', '/', dirname( __FILE__ ) ) .'/' );
define( 'ROOT_PATH', str_replace( LOFI_NAME, '', THIS_PATH ) );
define( 'SERVER' , 'UNX' );
}
define( 'KERNEL_PATH', ROOT_PATH.'ips_kernel/' );
//-----------------------------------------------
// NO USER EDITABLE SECTIONS BELOW
//-----------------------------------------------
define ( 'IN_IPB', 1 );
define ( 'IN_DEV', 0 );
error_reporting (E_ERROR | E_WARNING | E_PARSE);
set_magic_quotes_runtime(0);
define ( 'USE_SHUTDOWN', 1 );
//===========================================================================
// DEBUG CLASS
//===========================================================================
class Debug
{
function startTimer()
{
global $starttime;
$mtime = microtime ();
$mtime = explode (' ', $mtime);
$mtime = $mtime[1] + $mtime[0];
$starttime = $mtime;
}
function endTimer()
{
global $starttime;
$mtime = microtime ();
$mtime = explode (' ', $mtime);
$mtime = $mtime[1] + $mtime[0];
$endtime = $mtime;
$totaltime = round (($endtime - $starttime), 5);
return $totaltime;
}
}
//===========================================================================
// MAIN PROGRAM
//===========================================================================
$INFO = array();
//--------------------------------
// Load our classes
//--------------------------------
require ROOT_PATH . "sources/ipsclass.php";
require ROOT_PATH . "sources/classes/class_display.php";
require ROOT_PATH . "sources/classes/class_session.php";
require ROOT_PATH . "sources/classes/class_forums.php";
require KERNEL_PATH . "class_converge.php";
require ROOT_PATH . "conf_global.php";
# Initiate super-class
$ipsclass = new ipsclass();
$ipsclass->vars = $INFO;
//--------------------------------
// The clocks a' tickin'
//--------------------------------
$Debug = new Debug;
$Debug->startTimer();
//--------------------------------
// Load the DB driver and such
//--------------------------------
$ipsclass->init_db_connection();
//--------------------------------
// INIT other classes
//--------------------------------
$ipsclass->print = new display();
$ipsclass->print->ipsclass =& $ipsclass;
$ipsclass->sess = new session();
$ipsclass->sess->ipsclass =& $ipsclass;
$ipsclass->forums = new forum_functions();
$ipsclass->forums->ipsclass =& $ipsclass;
//--------------------------------
// Set up our vars
//--------------------------------
$ipsclass->parse_incoming();
//--------------------------------
// Set converge
//--------------------------------
$ipsclass->converge = new class_converge( $ipsclass->DB );
//===========================================================================
// Get cache...
//===========================================================================
//--------------------------------
// Start off the cache array
//--------------------------------
$ipsclass->cache_array = array('attachtypes','bbcode', 'multimod','ranks','profilefields','components','banfilters', 'settings', 'group_cache', 'systemvars', 'skin_id_cache', 'forum_cache', 'moderators', 'stats', 'languages');
$ipsclass->init_load_cache( $ipsclass->cache_array );
//--------------------------------
// Initialize the FUNC
//--------------------------------
$ipsclass->initiate_ipsclass();
//--------------------------------
// Register Shutdown Function
//--------------------------------
if ( USE_SHUTDOWN )
{
@chdir( ROOT_PATH );
$ROOT_PATH = getcwd();
register_shutdown_function( array( &$ipsclass, 'my_deconstructor') );
}
//--------------------------------
// The rest :D
//--------------------------------
$ipsclass->member = $ipsclass->sess->authorise();
//--------------------------------
// Load the skin
//--------------------------------
$ipsclass->load_skin();
$ipsclass->vars['display_max_topics'] = 150;
$ipsclass->vars['display_max_posts'] = 50;
$ipsclass->load_language('lang_global');
//--------------------------------
// Initialize the forums
//--------------------------------
$ipsclass->forums->strip_invisible = 1;
$ipsclass->forums->forums_init();
$ipsclass->session_id = "";
$ipsclass->base_url = $ipsclass->vars['board_url'].'/index.'.$ipsclass->vars['php_ext'].'?';
//--------------------------------
// Banned?
//--------------------------------
if ( is_array( $ipsclass->cache['banfilters'] ) and count( $ipsclass->cache['banfilters'] ) )
{
foreach ($ipsclass->cache['banfilters'] as $ip)
{
$ip = str_replace( '\*', '.*', preg_quote($ip, "/") );
if ( preg_match( "/^$ip$/", $ipsclass->input['IP_ADDRESS'] ) )
{
fatal_error( $ipsclass->lang['lofi_noperm'] );
}
}
}
//--------------------------------
// Do we have permission to view
// the board?
//--------------------------------
if ($ipsclass->member['g_view_board'] != 1)
{
$ipsclass->boink_it( $ipsclass->base_url );
}
//--------------------------------
// Is the board offline?
//--------------------------------
if ($ipsclass->vars['board_offline'] == 1)
{
if ($ipsclass->member['g_access_offline'] != 1)
{
$ipsclass->boink_it( $ipsclass->base_url );
}
}
//--------------------------------
// Is log in enforced?
//--------------------------------
if ( (! $ipsclass->member['id']) and ($ipsclass->vars['force_login'] == 1) )
{
$ipsclass->boink_it( $ipsclass->base_url );
}
//===========================================================================
// DO STUFF!
//===========================================================================
//--------------------------------
// Require 'skin'
//--------------------------------
require_once( THIS_PATH.'lofi_skin.php' );
//--------------------------------
// Not index.php/ ? Redirect
// We do this so we can use relative
// links...
//--------------------------------
$main_string = $ipsclass->my_getenv('REQUEST_URI') ? $ipsclass->my_getenv('REQUEST_URI') : $ipsclass->my_getenv('PHP_SELF');
if ( SERVER == 'WIN' )
{
$winpath = $ipsclass->vars['board_url'].'/'.LOFI_NAME.'/index.php?';
$main_string = $ipsclass->my_getenv('QUERY_STRING');
}
else
{
if ( strpos( $main_string, '/'.LOFI_NAME.'/index.php/' ) === FALSE )
{
$ipsclass->boink_it( $ipsclass->vars['board_url'].'/'.LOFI_NAME.'/index.php/' );
}
if ( strstr( $main_string, "/" ) )
{
$main_string = str_replace( "/", "", strrchr( $main_string, "/" ) );
}
}
$main_string = str_replace( ".html", "", $main_string );
$action = 'index';
$id = 0;
$st = 0;
//--------------------------------
// Pages?
//--------------------------------
if ( strstr( $main_string, "-" ) )
{
list( $main, $start ) = explode( "-", $main_string );
$main_string = $main;
$st = $start;
}
$st = intval($st);
//--------------------------------
// What we doing?
//--------------------------------
if ( preg_match( "#t\d#", $main_string ) )
{
$action = 'topic';
$id = intval( preg_replace( "#t(\d+)#", "\\1", $main_string ) );
}
if ( preg_match( "#f\d#", $main_string ) )
{
$action = 'forum';
$id = intval( preg_replace( "#f(\d+)#", "\\1", $main_string ) );
}
//--------------------------------
// Do it!
//--------------------------------
$output = "";
switch ( $action )
{
case 'forum':
$ipsclass->real_link = $ipsclass->base_url.'showforum='.$id;
$output = get_forum_page($id, $st);
break;
case 'topic':
$ipsclass->real_link = $ipsclass->base_url.'showtopic='.$id;
$output = get_topic_page($id, $st);
break;
default:
$ipsclass->real_link = $ipsclass->base_url;
$output = get_index_page();
break;
}
print_it($output);
//--------------------------------
// Board index
//--------------------------------
function get_index_page()
{
global $ipsclass, $std, $DB, $forums, $LOFISKIN;
return LOFISKIN_forums( _get_forums() );
}
//--------------------------------
// Forums index
//--------------------------------
function get_forum_page($id, $st)
{
global $ipsclass, $std, $DB, $forums, $LOFISKIN, $navarray, $winpath;
$output = "";
if ( $ipsclass->check_perms($ipsclass->forums->forum_by_id[$id]['read_perms']) != TRUE and ( ! $ipsclass->forums->forum_by_id[$id]['permission_showtopic'] ) )
{
$ipsclass->boink_it( $ipsclass->vars['board_url'].'/'.LOFI_NAME.'/index.php' );
}
//--------------------------------
// Passy?
//--------------------------------
if ( $ipsclass->forums->forum_by_id[$id]['password'] != '' )
{
$ipsclass->boink_it( $ipsclass->vars['board_url'].'/'.LOFI_NAME.'/index.php' );
}
//--------------------------------
// Nav array...
//--------------------------------
$navarray = _get_nav_array($id);
$ipsclass->title = $ipsclass->forums->forum_by_id[ $id ]['name'];
if ( ! $ipsclass->forums->forum_by_id[ $id ]['sub_can_post'] )
{
//--------------------------------
// Show forums?
//--------------------------------
if ( is_array($ipsclass->forums->forum_cache[ $id ]) and count($ipsclass->forums->forum_cache[ $id ]) )
{
$html_string .= LOFISKIN_forums_entry_first($ipsclass->forums->forum_by_id[ $id ], $winpath);
$depth_guide = "";
foreach( $ipsclass->forums->forum_cache[ $id ] as $forum_data )
{
if( $forum_data['redirect_on'] )
{
continue;
}
$forum_data['total_posts'] = intval( $forum_data['topics'] + $forum_data['posts'] );
$html_string .= LOFISKIN_forums_entry($depth_guide, $forum_data, $winpath );
$html_string = _get_forums_internal( $forum_data['id'], $html_string, " ".$depth_guide );
}
$html_string .= LOFISKIN_forums_entry_end($depth_guide);
}
$output = $html_string;
//--------------------------------
// Return..
//--------------------------------
return LOFISKIN_forums($output);
}
else
{
//--------------------------------
// Show topics...
//--------------------------------
$ipsclass->pages = _get_pages( $ipsclass->forums->forum_by_id[ $id ]['topics'], $ipsclass->vars['display_max_topics'], 'f'.$id );
if ( ! $ipsclass->member['g_other_topics'])
{
$query = " and starter_id=".$ipsclass->member['id'];
}
//--------------------------------
// Topics...
//--------------------------------
$ipsclass->DB->simple_construct( array( 'select' => '*',
'from' => 'topics',
'where' => "approved=1 and forum_id=$id".$query,
'order' => 'pinned desc, last_post desc',
'limit' => array( $st, $ipsclass->vars['display_max_topics'] )
) );
$ipsclass->DB->simple_exec();
while( $r = $ipsclass->DB->fetch_row() )
{
if ( $r['pinned'] )
{
$r['_prefix'] = $ipsclass->lang['lofi_pinned'];
}
else
{
$r['_prefix'] = "";
}
if ($r['state'] == 'link')
{
$t_array = explode("&", $r['moved_to']);
$r['tid'] = $t_array[0];
$r['forum_id'] = $t_array[1];
$r['title'] = $r['title'];
$r['posts'] = '--';
$r['_prefix'] = $ipsclass->lang['lofi_moved'];
}
$r['lang_key'] = ($r['posts'] > 1 OR $r['posts'] == 0) ? 'lofi_replies' : 'lofi_reply';
$output .= LOFISKIN_topics_entry($r, $winpath);
}
//--------------------------------
// Return..
//--------------------------------
if( $output )
{
return LOFISKIN_topics($output);
}
}
}
//--------------------------------
// Topics index
//--------------------------------
function get_topic_page($id, $st)
{
global $ipsclass, $std, $DB, $forums, $LOFISKIN, $navarray, $winpath;
$output = "";
//--------------------------------
// Get post_parser
//--------------------------------
require_once( ROOT_PATH."sources/handlers/han_parse_bbcode.php" );
$parser = new parse_bbcode();
$parser->ipsclass =& $ipsclass;
$parser->allow_update_caches = 1;
$parser->bypass_badwords = intval($ipsclass->member['g_bypass_badwords']);
//--------------------------------
// get topic
//--------------------------------
$topic = $ipsclass->DB->simple_exec_query( array( 'select' => '*', 'from' => 'topics', 'where' => "tid=".$id." and approved=1" ) );
if ( ! $ipsclass->member['g_other_topics'] AND $topic['starter_id'] != $ipsclass->member['id'] )
{
$ipsclass->boink_it( $ipsclass->vars['board_url'].'/'.LOFI_NAME.'/index.php' );
}
if ( ! $topic['tid'] )
{
$ipsclass->boink_it( $ipsclass->vars['board_url'].'/'.LOFI_NAME.'/index.php' );
}
if ( ! $ipsclass->forums->forum_by_id[ $topic['forum_id'] ] )
{
$ipsclass->boink_it( $ipsclass->vars['board_url'].'/'.LOFI_NAME.'/index.php' );
}
if ( !$ipsclass->forums->forums_check_access( $topic['forum_id'], 0, 'forum', 1 ) )
{
$ipsclass->boink_it( $ipsclass->vars['board_url'].'/'.LOFI_NAME.'/index.php' );
}
if ( $ipsclass->forums->read_topic_only )
{
$ipsclass->boink_it( $ipsclass->vars['board_url'].'/'.LOFI_NAME.'/index.php' );
}
$ipsclass->pages = _get_pages( $topic['posts'] + 1, $ipsclass->vars['display_max_posts'], 't'.$id );
$ipsclass->title = $topic['title'];
//--------------------------------
// get posts...
//--------------------------------
$ipsclass->DB->build_query( array( 'select' => 'p.*',
'from' => array( 'posts' => 'p' ),
'where' => "p.topic_id={$id} AND p.queued=0",
'add_join' => array( 0 => array( 'select' => 'm.members_display_name, m.mgroup',
'from' => array( 'members' => 'm' ),
'where' => 'm.id=p.author_id',
'type' => 'left' ) ),
'order' => 'pid',
'limit' => array( $st, $ipsclass->vars['display_max_posts'] )
) );
$ipsclass->DB->simple_exec();
while( $r = $ipsclass->DB->fetch_row() )
{
$r['post_date'] = $ipsclass->get_date( $r['post_date'], 'LONG', 1 );
$r['author_name'] = $r['members_display_name'] ? $r['members_display_name'] : $r['author_name'];
$parser->parse_html = ( $ipsclass->forums->forum_by_id[ $topic['forum_id'] ]['use_html'] and $ipsclass->cache['group_cache'][ $r['mgroup'] ]['g_dohtml'] and $r['post_htmlstate'] ) ? 1 : 0;
$parser->parse_nl2br = $r['post_htmlstate'] == 2 ? 1 : 0;
$r['post'] = $parser->pre_display_parse( $r['post'] );
//--------------------------------
// Manage POST / TOPIC tags index.php?act=findpost&pid=415
// <a href='index.php?showtopic=100'>
//--------------------------------
$r['post'] = preg_replace( "#([\"'])index\.{$ipsclass->vars['php_ext']}\?showtopic=#i" , "\\1".$ipsclass->vars['board_url'].'/index.'.$ipsclass->vars['php_ext'].'?showtopic=' , $r['post'] );
$r['post'] = preg_replace( "#([\"'])index\.{$ipsclass->vars['php_ext']}\?act=findpost&(amp;)?pid=#is", "\\1".$ipsclass->vars['board_url'].'/index.'.$ipsclass->vars['php_ext'].'?act=findpost&pid=', $r['post'] );
//--------------------------------
// Convert attach links
//--------------------------------
$r['post'] = preg_replace( "#\[attachment=(\d+?)\:(?:[^\]]+?)\]#is", '<a href="'.$ipsclass->vars['board_url'].'/index.'.$ipsclass->vars['php_ext'].'?act=attach&type=post&id='."\\1".'">'.$ipsclass->lang['lofi_attach'].'</a>', $r['post'] );
$output .= LOFISKIN_posts_entry($r, $winpath);
}
//--------------------------------
// Nav array...
//--------------------------------
$navarray = _get_nav_array( $topic['forum_id'] );
return $output;
}
//--------------------------------
// Print it
//--------------------------------
function print_it($content, $title='')
{
global $ipsclass, $std, $DB, $forums, $LOFISKIN, $navarray, $print;
$fullurl = $ipsclass->vars['board_url'].'/'.LOFI_NAME.'/';
$copyright = "Invision Power Board © 2001-".date("Y")." Invision Power Services, Inc.";
if ( $ipsclass->vars['ipb_copy_number'] )
{
$copyright = "";
}
//--------------------------------
// Nav
//--------------------------------
$nav = "<a href='./'>".$ipsclass->vars['board_name']."</a>";
if ( count($navarray) )
{
$nav .= " > " . implode( " > ", $navarray );
}
$title = $ipsclass->title ? $ipsclass->vars['board_name'].' > '.$ipsclass->title : $ipsclass->vars['board_name'];
$pages = "";
if ( $ipsclass->pages )
{
$pages = LOFISKIN_pages( $ipsclass->pages );
}
$output = str_replace( '<% TITLE %>' , $title , $LOFISKIN['wrapper'] );
$output = str_replace( '<% CONTENT %>' , $content , $output );
$output = str_replace( '<% FULL_URL %>' , $fullurl , $output );
$output = str_replace( '<% COPYRIGHT %>', $copyright, $output );
$output = str_replace( '<% NAV %>' , $nav , $output );
$output = str_replace( '<% LINK %>' , $ipsclass->real_link, $output );
$output = str_replace( '<% LARGE_TITLE %>', $ipsclass->title ? $ipsclass->title : $ipsclass->vars['board_name'], $output );
$output = str_replace( '<% PAGES %>' , $pages, $output );
$output = str_replace( "<% CHARSET %>" , $ipsclass->vars['gb_char_set'], $output);
//-----------------------------------------
// Macros
//-----------------------------------------
$ipsclass->print->_unpack_macros();
if ( is_array( $ipsclass->print->macros ) )
{
foreach( $ipsclass->print->macros as $row )
{
if ( $row['macro_value'] != "" )
{
$output = str_replace( "<{".$row['macro_value']."}>", $row['macro_replace'], $output );
}
}
}
$output = preg_replace( "#([^/])style_images/(<\#IMG_DIR\#>|".preg_quote($ipsclass->skin['_imagedir'], '/').")#is", "\\1".$ipsclass->vars['board_url']."/style_images/\\2", $output );
$output = preg_replace( "#([\"'])style_emoticons/#is", "\\1".$ipsclass->vars['board_url']."/style_emoticons/", $output );
$output = str_replace( "<#IMG_DIR#>", $ipsclass->skin['_imagedir'], $output );
$output = str_replace( "<#EMO_DIR#>", $ipsclass->skin['_emodir'] , $output );
print $output;
}
//--------------------------------
// Recursively get forums
//--------------------------------
function _get_forums()
{
global $ipsclass, $forums, $LOFISKIN, $winpath;
foreach( $ipsclass->forums->forum_cache['root'] as $forum_data )
{
if ( is_array($ipsclass->forums->forum_cache[ $forum_data['id'] ]) and count($ipsclass->forums->forum_cache[ $forum_data['id'] ]) )
{
$html_string .= LOFISKIN_forums_entry_first($forum_data, $winpath);
$depth_guide = "";
if ( is_array( $ipsclass->forums->forum_cache[ $forum_data['id'] ] ) )
{
foreach( $ipsclass->forums->forum_cache[ $forum_data['id'] ] as $forum_data )
{
if ( ! $forum_data['redirect_on'] )
{
$forum_data['total_posts'] = intval( $forum_data['topics'] + $forum_data['posts'] );
$html_string .= LOFISKIN_forums_entry($depth_guide, $forum_data, $winpath );
$html_string = _get_forums_internal( $forum_data['id'], $html_string, " ".$depth_guide );
}
}
}
$html_string .= LOFISKIN_forums_entry_end($depth_guide);
}
}
return $html_string;
}
function _get_forums_internal($root_id, $html_string="", $depth_guide="")
{
global $ipsclass, $forums, $LOFISKIN, $winpath;
if ( is_array( $ipsclass->forums->forum_cache[ $root_id ] ) )
{
$html_string .= LOFISKIN_forums_entry_start($depth_guide);
foreach( $ipsclass->forums->forum_cache[ $root_id ] as $forum_data )
{
if ( ! $forum_data['redirect_on'] )
{
$forum_data['total_posts'] = intval( $forum_data['topics'] + $forum_data['posts'] );
$html_string .= LOFISKIN_forums_entry($depth_guide, $forum_data, $winpath );
$html_string = _get_forums_internal( $forum_data['id'], $html_string, " ".$depth_guide );
}
}
$html_string .= LOFISKIN_forums_entry_end($depth_guide);
}
return $html_string;
}
function _get_nav_array($id)
{
global $ipsclass, $forums, $LOFISKIN, $winpath;
$navarray[] = "<a href='{$winpath}f{$id}.html'>{$ipsclass->forums->forum_by_id[$id]['name']}</a>";
$ids = $ipsclass->forums->forums_get_parents( $id );
if ( is_array($ids) and count($ids) )
{
foreach( $ids as $id )
{
$data = $ipsclass->forums->forum_by_id[$id];
$navarray[] = "<a href='{$winpath}f{$data['id']}.html'>{$data['name']}</a>";
}
}
return array_reverse($navarray);
}
function _get_pages( $total, $pp, $id )
{
global $ipsclass, $forums, $LOFISKIN, $navarray, $winpath;
$page_array = array();
//-----------------------------------------------
// Get the number of pages
//-----------------------------------------------
$pages = ceil( $total / $pp );
$pages = $pages ? $pages : 1;
if ( $pages < 2 )
{
return "";
}
//-----------------------------------------------
// Loppy loo
//-----------------------------------------------
if ($pages > 1)
{
for( $i = 0; $i <= $pages - 1; ++$i )
{
$RealNo = $i * $pp;
$PageNo = $i+1;
$page_array[] = "<a href='{$winpath}{$id}-{$RealNo}.html'>{$PageNo}</a>";
}
}
return implode( ", ", $page_array );
}
//+-------------------------------------------------
// GLOBAL ROUTINES
//+-------------------------------------------------
function fatal_error($message="", $help="")
{
echo("$message<br><br>$help");
exit;
}
?>