safesql($_COOKIE['dle_forum_sessions']);
$ip = $db->safesql($_SERVER['REMOTE_ADDR']);
if (!$id) { $id = session_id(); }
$browser = $db->safesql($_SERVER['HTTP_USER_AGENT']);
$member_name = $member_id['name'];
$BOT_AGENT = array(
'Googlebot' => "Google Bot",
'Mediapartners' => "Google MP",
'msnbot' => "MSN Bot",
'yahoo' => "Yahoo Bot",
'yandex' => "Yandex Bot",
'rambler' => "Rambler Bot",
'aport' => "Aport Bot",
'webalta' => "WebAlta Bot",
);
if (intval($member_id['user_group']) == "0"){ $member_id['user_group'] = "5"; }
if ($member_id['user_group'] == "5" and $forum_config['bot_agent'])
{
foreach ($BOT_AGENT as $bot => $bot_name)
{
if ( stristr ($browser, $bot) )
{
$member_name = $bot_name;
$id = md5 ($bot);
break;
}
}
}
$time = time();
$stime = time() - ($forum_config['session_time'] * 60);
if ($id)
{
$row = $db->super_query("SELECT id FROM " . PREFIX . "_forum_sessions WHERE id = '$id' AND ip = '$ip'");
}
if (!$row['id'])
{
set_cookie ('dle_forum_sessions', session_id(), 365);
$where_mn = $member_name ? " OR member_name = '$member_name'" : "";
$db->query("DELETE FROM " . PREFIX . "_forum_sessions WHERE running_time < '$stime' OR id = '$id'".$where_mn);
$db->query("INSERT INTO " . PREFIX . "_forum_sessions (id, member_name, member_id, user_group, ip, browser, running_time, location, act_forum, act_topic) VALUES ('$id', '$member_name', '$member_id[user_id]', '$member_id[user_group]', '$ip', '$browser', '$time', '$act', '$act_forum', '$act_topic')");
}
else
{
$db->query("UPDATE " . PREFIX . "_forum_sessions SET member_name = '$member_name', member_id = '$member_id[user_id]', user_group = '$member_id[user_group]', running_time = '$time', location = '$act', act_forum = '$act_forum', act_topic = '$act_topic' WHERE id = '$id'");
}
}
// ********************************************************************************
// FORUM Online
// ********************************************************************************
function get_forum_online ($type = false, $value = false)
{
global $db, $forum_config, $user_group, $forum_online;
$stime = time() - ($forum_config['session_time'] * 60);
if ($type and $value)
{
$WHERE = "".$type." = '$value' and";
}
$sessions = $db->query("SELECT member_name, user_group FROM " . PREFIX . "_forum_sessions WHERE {$WHERE} running_time > '$stime'");
$forum_online['member_count'] = 0;
$forum_online['guest_count'] = 0;
while ($row = $db->get_row($sessions))
{
$forum_online['all_count']++;
if ($row['member_name'] AND $row['user_group'] !== "5")
{
$forum_online['member_count']++;
$symbol_count++;
if ($symbol_count > 1) $symbol = ", ";
$group_span = $user_group[$row['user_group']]['colour'];
$forum_online['member_list'] .= $symbol.link_user($row['member_name'], "".$row['member_name']."");
}
else
{
$forum_online['guest_count']++;
if ($row['member_name'])
{
$symbol_count++;
if ($symbol_count > 1) $symbol = ", ";
$forum_online['member_list'] .= $symbol . $row['member_name'];
}
}
}
if ($forum_online['all_count'] > $forum_config['_max_online_'])
{
global $fcache;
$max_online = array ('count' => $forum_online['all_count'], 'time' => $GLOBALS['_TIME']);
$fcache->set('online', $max_online);
$fcache->delete('stats');
}
}
// ********************************************************************************
// SHOW DATE
// ********************************************************************************
function show_date ($date)
{
global $f_lang, $forum_config, $_TIME;
if (date(Ymd, $date) == date(Ymd, $_TIME))
{
$show_date = $f_lang['time_heute'].langdate(", H:i", $date);
}
elseif (date(Ymd, $date) == date(Ymd, ($_TIME - 86400)))
{
$show_date = $f_lang['time_gestern'].langdate(", H:i", $date);
}
else
{
$show_date = langdate($forum_config['timestamp'], $date);
}
return ($show_date);
}
// ********************************************************************************
// FORUM STATUS
// ********************************************************************************
function forum_status ($last_date, $close = false, $icon = false)
{
global $member_id, $lasttime, $f_lang;
$last_date = strtotime($last_date);
if ($icon)
{
$icon = "_".$icon;
}
if ($last_date > $lasttime)
{
if (!$close)
{
$image = "f_new{$icon}.gif"; $alt = $f_lang['fs_new'];
}
else
{
$image = "fc_new{$icon}.gif"; $alt = $f_lang['fs_new'];
}
}
else
{
if (!$close)
{
$image = "f_nonew{$icon}.gif"; $alt = $f_lang['fs_nonew'];
}
else
{
$image = "fc_nonew{$icon}.gif"; $alt = $f_lang['fs_nonew'];
}
}
$topic_info = "![$alt]({THEME}/forum/images/".$image.")
";
return($topic_info);
}
// ********************************************************************************
// FORUM LAST
// ********************************************************************************
function forum_last ($topic_id, $title, $last_user, $last_date, $password = false, $fid = false, $access_read = false, $last_pid = 0)
{
global $forum_config, $f_lang, $_TIME, $member_id;
$title = stripslashes($title);
$last_date = strtotime($last_date);
$last_date_info = show_date($last_date);
$h_title = $f_lang['topic_last_p'].' '.$title;
if ($forum_config['last_abc'])
{
if (strlen($title) > $forum_config['last_abc'])
{
$title = substr($title, 0, $forum_config['last_abc']).'...';
}
}
if ($password AND md5($password) !== $_COOKIE["dle_forum_{$fid}"])
{
$link_topic = $f_lang['fl_c_forum'];
}
elseif (!check_access($access_read))
{
$link_topic = $f_lang['fl_c_forum'];
}
else
{
if ($forum_config['mod_rewrite']) { $p_sn = "/last#post-{$last_pid}"; } else { $p_sn = "&lastpost=1#post-{$last_pid}"; }
$link_topic = link_topic($topic_id . $p_sn, $title, $h_title);
}
$last_date_info .= $f_lang['fl_topic'].' '.$link_topic;
$last_date_info .= $f_lang['fl_author'].' '.link_user($last_user);
if (!$last_user or !$last_date){ $last_date_info = $f_lang['fl_nopost']; }
return($last_date_info);
}
// ********************************************************************************
// TOPIC STATUS
// ********************************************************************************
function topic_status ($topic_id, $last_date, $post, $topic_status, $frage)
{
global $topic_views, $forum_config, $member_id, $f_lang, $topic_a_time;
$last_date = strtotime($last_date);
if ($last_date > $topic_a_time AND $last_date > $member_id['forum_time']) $topic_views_time = 1;
if ($post >= $forum_config['topic_hot']) $topic_hot = 1;
if (!$topic_views[$topic_id] AND $topic_views_time)
{
$image = 'topic.gif'; $alt = $f_lang['topic_yes'];
if ($topic_hot) $image = 'hot_topic.gif'; $alt = $f_lang['topic_yes'];
if ($frage) $image = 'dlet_poll.gif'; $alt = $f_lang['topic_yes'];
}
else
{
$image = 'new_topic.gif'; $alt = $f_lang['topic_no'];
if ($topic_hot) $image = 'hot_topic_no.gif'; $alt = $f_lang['topic_no'];
if ($frage) $image = 'dlet_poll_no.gif'; $alt = $f_lang['topic_no'];
}
if ($topic_status == 1){$image = 'dlet_closed.gif'; $alt = $f_lang['topic_closed'];}
return ("");
}
// ********************************************************************************
// TOPIC LAST
// ********************************************************************************
function topic_last ($topic_id, $last_user, $last_date, $posts, $last_pid = 0)
{
global $forum_config, $f_lang, $_TIME;
$last_date = strtotime($last_date);
$last_date_info = show_date($last_date);
if ($forum_config['last_plink'])
{
$last_page = @ceil(($posts + 1) / $forum_config['post_inpage']);
if (!$last_page) $last_page = 1;
if ($forum_config['mod_rewrite']) { $p_sn = '/'; } else { $p_sn = '&cstart='; }
$last_date_info .= "
".link_topic($topic_id . $p_sn . $last_page . "#post-{$last_pid}", $f_lang['last_post'])." ".link_user($last_user)."
";
}
else
{
$last_date_info .= "
{$f_lang['last_post']} ".link_user($last_user)."
";
}
if (!$last_user or !$last_date){$last_date_info = $f_lang['fl_nopost'];}
return($last_date_info);
}
// ********************************************************************************
// CHECK ACCESS
// ********************************************************************************
function check_access ($value = false)
{
global $member_id;
$value = explode(":", $value);
$check = in_array($member_id['user_group'], $value);
if ($check) return true;
else return false;
}
// ********************************************************************************
// CHECK MODERATOR
// ********************************************************************************
function check_moderator($value, $moderators)
{
global $member_id, $m_member;
$value = explode(":", $value);
$check = in_array($member_id['user_group'], $value);
if (!$check and $moderators)
{
$moderators = explode(":", $moderators);
$check = in_array($member_id['user_id'], $moderators);
$m_member = true;
}
if ($check) return true;
else return false;
}
// ********************************************************************************
// MODERATOR VALUE
// ********************************************************************************
function moderator_value($value, $forum_id, $m_member = false)
{
global $member_id, $forum_moderators;
if ($forum_moderators == "a:0:{}") return false;
if ($forum_moderators)
{
if ($m_member)
{
$search = 'member_id';
$search_value = $member_id['user_id'];
}
else
{
$search = 'group_id';
$forum_id = '0';
$search_value = $member_id['user_group'];
}
foreach ($forum_moderators as $key => $val)
{
if ($forum_moderators[$key]['forum_id'] == $forum_id)
{
if ($forum_moderators[$key][$search] == $search_value)
{
if ($forum_moderators[$key][$value])
{
return true;
}
}
}
}
}
return false;
}
// ********************************************************************************
// IS MODERATION
// ********************************************************************************
function is_moderation($forum_id = 0, $topic_id = 0, $post_id = 0, $value = '')
{
global $db, $member_id, $user_group, $m_member, $is_mod; //$forum_id
$forum_id = intval($forum_id);
$topic_id = intval($topic_id);
$post_id = intval($post_id);
if ($post_id)
{
$get_post = $db->super_query("SELECT * FROM " . PREFIX . "_forum_posts WHERE pid = '$post_id'");
$topic_id = $get_post['topic_id'];
$is_mod['topic_id'] = $get_post['topic_id'];
$is_mod['author'] = $get_post['post_author'];
if ($member_id['name'] == $get_post['post_author'] AND $user_group[$member_id['user_group']][$value] AND !$get_post['hidden'])
{
return true;
$topic_id = false;
}
}
if ($topic_id)
{
if (!$forum_id)
{
$get_topic = $db->super_query("SELECT * FROM " . PREFIX . "_forum_topics WHERE tid = '$topic_id'");
if ($get_topic['tid'] != $topic_id) return false;
$forum_id = $get_topic['forum_id'];
}
$is_mod['forum_id'] = $get_topic['forum_id'];
$get_forum = $db->super_query("SELECT * FROM " . PREFIX . "_forum_forums WHERE id = '$forum_id'");
if (check_moderator($get_forum['access_mod'], $get_forum['moderators']))
{
return true;
}
}
if (!$post_id and !$topic_id)
{
$get_forum = $db->super_query("SELECT * FROM " . PREFIX . "_forum_forums WHERE id = '$forum_id'");
if (check_moderator($get_forum['access_mod'], $get_forum['moderators']))
{
return true;
}
}
return false;
}
// ********************************************************************************
// GROUP MODERATION
// ********************************************************************************
function group_moderation ($topic_id = 0, $value = false)
{
global $db, $member_id, $user_group;
if (intval($topic_id))
{
$row = $db->super_query("SELECT * FROM " . PREFIX . "_forum_topics WHERE tid = '$topic_id'");
if ($member_id['name'] == $row['author_topic'])
{
foreach ($user_group as $key => $val)
{
if ($user_group[$key]['id'] == $member_id['user_group'])
{
if ($user_group[$key][$value])
{
return true;
}
}
}
}
}
return false;
}
// ********************************************************************************
// FORUM MSG
// ********************************************************************************
function forum_msg($title, $msg_text, $tpl_found = false, $tpl_set = false)
{
global $tpl, $tpl_dir;
$tpl->load_template($tpl_dir.'msg.tpl');
$tpl->set('{title}', $title);
$tpl->set('{msg}', $msg_text);
if ($tpl_found)
{
$tpl->set("{".$tpl_found."}", $tpl_set);
}
$tpl->compile('dle_forum');
$tpl->clear();
}
// ********************************************************************************
// Get Salt
// ********************************************************************************
function get_salt()
{
$salt = "abchefghjkmnpqrstuvwxyz0123456789";
srand((double)microtime()*1000000);
for($i=0;$i < 9; $i++)
{
$key_salt .= $salt{rand(0,33)};
}
return ($key_salt);
}
// ********************************************************************************
// Strip Data
// ********************************************************************************
function strip_data ($text)
{
$quotes = array( "\x27", "\x22", "\x60", "\t","\n","\r","'",",","/","\\","¬",";",":","@","~","[","]","{","}","=",")","(","*","&","^","%","$","<",">","?","!", '"' );
$text = trim(strip_tags ($text));
$text = str_replace($quotes, '', $text);
return $text;
}
// ********************************************************************************
// hilites
// ********************************************************************************
function hilites ($search, $txt)
{
$r = preg_split('((>)|(<))', $txt, -1, PREG_SPLIT_DELIM_CAPTURE);
for ($i = 0; $i < count($r); $i++)
{
if ($r[$i] == "<")
{
$i++; continue;
}
$r[$i] = preg_replace("#($search)#i", "\\1", $r[$i]);
}
return join("", $r);
}
// ********************************************************************************
// FORUM LIST
// ********************************************************************************
function forum_list(){
global $db;
$select_list = "";
return ($select_list);
}
// ********************************************************************************
// CHECK ATTACHMENT
// ********************************************************************************
function check_attachment($post_id, $sources)
{
global $db;
$post_id = intval($post_id);
if (!$post_id OR !$sources) return false;
$query = $db->query("SELECT * FROM " . PREFIX . "_forum_files WHERE post_id = '$post_id'");
while ($row = $db->get_row($query))
{
if (stristr($sources, "[attachment={$row['file_id']}]") OR stristr($sources, "/forum/files/{$row['onserver']}"))
{
$file_attach_y[] = $row['file_id'];
}
else
{
$file_attach_n[] = $row['file_id'];
}
}
if ($file_attach_y)
{
$update_list_y = implode(',', $file_attach_y);
$db->query("UPDATE " . PREFIX . "_forum_files SET file_attach = '1' WHERE file_id IN ({$update_list_y})");
}
if ($file_attach_n)
{
$update_list_n = implode(',', $file_attach_n);
$db->query("UPDATE " . PREFIX . "_forum_files SET file_attach = '0' WHERE file_id IN ({$update_list_n})");
}
}
// ********************************************************************************
// File Type
// ********************************************************************************
function file_type($name)
{
$type = explode ('.', $name);
$type = end ($type);
return ($type);
}
// ********************************************************************************
// Auto Wrap
// ********************************************************************************
function auto_wrap($post)
{
global $forum_config;
if (!$forum_config['auto_wrap']) return $post;
$post = preg_split('((>)|(<))', $post, -1, PREG_SPLIT_DELIM_CAPTURE);
$n = count($post);
for ($i = 0; $i < $n; $i++)
{
if ($post[$i] == "<")
{
$i++; continue;
}
$post[$i] = preg_replace("#([^\s\n\r]{".intval($forum_config['auto_wrap'])."})#i", "\\1
", $post[$i]);
}
$post = join("", $post);
return $post;
}
// ********************************************************************************
// Forum Metatags
// ********************************************************************************
function forum_metatags($story)
{
global $db;
$keyword_count = 20;
$newarr = array ();
$headers = array ();
$quotes = array ("\x27", "\x22", "\x60", "\t", '\n', '\r', "\n", "\r", '\\', "'", ",", ".", "/", "¬", "#", ";", ":", "@", "~", "[", "]", "{", "}", "=", "-", "+", ")", "(", "*", "&", "^", "%", "$", "<", ">", "?", "!", '"' );
$fastquotes = array ("\x27", "\x22", "\x60", "\t", "\n", "\r", '"', "'", '\r', '\n', "/", "\\", "{", "}", "[", "]" );
$story = preg_replace( "'\[hide\](.*?)\[/hide\]'si", "", $story );
$story = preg_replace( "'\[attachment=(.*?)\]'si", "", $story );
$story = str_replace( '
', ' ', $story );
$story = trim( strip_tags( $story ) );
$story = str_replace( $fastquotes, '', $story );
$headers['description'] = $db->safesql( substr( $story, 0, 190 ) );
$story = str_replace( $quotes, '', $story );
$arr = explode( " ", $story );
foreach ( $arr as $word )
{
if( strlen( $word ) > 4 ) $newarr[] = $word;
}
$arr = array_count_values( $newarr );
arsort( $arr );
$arr = array_keys( $arr );
$total = count( $arr );
$offset = 0;
$arr = array_slice( $arr, $offset, $keyword_count );
$headers['keywords'] = $db->safesql( implode( ", ", $arr ) );
return $headers;
}
function set_first_post_id ($tid, $pid = 0)
{
global $db;
$tid = intval($tid);
if (!$pid)
{
$row = $db->super_query("SELECT pid FROM " . PREFIX . "_forum_posts WHERE topic_id = $tid");
$pid = $row['pid'];
}
$db->query("UPDATE " . PREFIX . "_forum_topics SET first_post = '$pid', last_post_id = '$pid' WHERE tid = '$tid'");
return $pid;
}
function calk_topic_del ($topic_id, $del_count = 0, $act = '-')
{
global $db, $forum_config;
if (!$topic_id) return false;
$row = $db->super_query("SELECT COUNT(*) as count FROM " . PREFIX . "_forum_posts WHERE topic_id = $topic_id");
if (!$forum_config['set_topic_post']) $row['count'] = ($row['count'] - 1);
$new_result = $db->super_query("SELECT * FROM ". PREFIX ."_forum_posts WHERE topic_id = $topic_id ORDER by post_date DESC");
$db->query("UPDATE " . PREFIX . "_forum_topics SET post = '{$row['count']}', last_date = '$new_result[post_date]', last_poster_name = '$new_result[post_author]' WHERE tid = $topic_id");
$row2 = $db->super_query("SELECT forum_id FROM " . PREFIX . "_forum_topics WHERE tid = $topic_id");
$new_f_r = $db->super_query("SELECT * FROM ". PREFIX ."_forum_topics WHERE forum_id = {$row2['forum_id']} ORDER by last_date DESC");
if ($del_count)
{
$db->query("UPDATE " . PREFIX . "_forum_forums SET posts = posts{$act}{$del_count}, f_last_date = '$new_f_r[last_date]', f_last_poster_name = '$new_f_r[last_poster_name]' WHERE id = {$row2['forum_id']}");
}
return true;
}
?>