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forums.php
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<?php
require "include/bittorrent.php";
dbconn();
require_once(get_langfile_path());
loggedinorreturn();
parked();
if ($enableextforum == 'yes') //check whether internal forum is disabled
permissiondenied();
// ------------- start: functions ------------------//
//print forum stats
function forum_stats ()
{
global $lang_forums, $Cache, $today_date;
if (!$activeforumuser_num = $Cache->get_value('active_forum_user_count')){
$secs = 900;
$dt = date("Y-m-d H:i:s",(TIMENOW - $secs));
$activeforumuser_num = get_row_count("users","WHERE forum_access >= ".sqlesc($dt));
$Cache->cache_value('active_forum_user_count', $activeforumuser_num, 300);
}
if ($activeforumuser_num){
$forumusers = $lang_forums['text_there'].is_or_are($activeforumuser_num)."<b>".$activeforumuser_num."</b>".$lang_forums['text_online_user'].add_s($activeforumuser_num).$lang_forums['text_in_forum_now'];
}
else
$forumusers = $lang_forums['text_no_active_users'];
?>
<h2 align="left"><?php echo $lang_forums['text_stats'] ?></h2>
<table width="100%"><tr><td class="text">
<?php
if (!$postcount = $Cache->get_value('total_posts_count')){
$postcount = get_row_count("posts");
$Cache->cache_value('total_posts_count', $postcount, 96400);
}
if (!$topiccount = $Cache->get_value('total_topics_count')){
$topiccount = get_row_count("topics");
$Cache->cache_value('total_topics_count', $topiccount, 96500);
}
if (!$todaypostcount = $Cache->get_value('today_'.$today_date.'_posts_count')) {
$todaypostcount = get_row_count("posts", "WHERE added > ".sqlesc(date("Y-m-d")));
$Cache->cache_value('today_'.$today_date.'_posts_count', $todaypostcount, 700);
}
print($lang_forums['text_our_members_have'] ."<b>".$postcount."</b>". $lang_forums['text_posts_in_topics']."<b>".$topiccount."</b>".$lang_forums['text_in_topics']."<b><font class=\"new\">".$todaypostcount."</font></b>".$lang_forums['text_new_post'].add_s($todaypostcount).$lang_forums['text_posts_today']."<br /><br />");
print($forumusers);
?>
</td></tr></table>
<?php
}
//set all topics as read
function catch_up()
{
global $CURUSER, $Cache;
if (!$CURUSER)
die;
sql_query("DELETE FROM readposts WHERE userid=".sqlesc($CURUSER['id']));
$Cache->delete_value('user_'.$CURUSER['id'].'_last_read_post_list');
$lastpostid=get_single_value("posts","id","ORDER BY id DESC");
if ($lastpostid){
$CURUSER['last_catchup'] = $lastpostid;
sql_query("UPDATE users SET last_catchup = ".sqlesc($lastpostid)." WHERE id=".sqlesc($CURUSER['id']));
}
}
//return image
function get_topic_image($status= "read"){
global $lang_forums;
switch($status){
case "read": {
return "<img class=\"unlocked\" src=\"pic/trans.gif\" alt=\"read\" title=\"".$lang_forums['title_read']."\" />";
break;
}
case "unread": {
return "<img class=\"unlockednew\" src=\"pic/trans.gif\" alt=\"unread\" title=\"".$lang_forums['title_unread']."\" />";
break;
}
case "locked": {
return "<img class=\"locked\" src=\"pic/trans.gif\" alt=\"locked\" title=\"".$lang_forums['title_locked']."\" />";
break;
}
case "lockednew": {
return "<img class=\"lockednew\" src=\"pic/trans.gif\" alt=\"lockednew\" title=\"".$lang_forums['title_locked_new']."\" />";
break;
}
}
}
function highlight_topic($subject, $hlcolor=0)
{
$colorname=get_hl_color($hlcolor);
if ($colorname)
$subject = "<b><font color=\"".$colorname."\">".$subject."</font></b>";
return $subject;
}
function check_whether_exist($id, $place='forum'){
global $lang_forums;
int_check($id,true);
switch ($place){
case 'forum':
{
$count = get_row_count("forums","WHERE id=".sqlesc($id));
if (!$count)
stderr($lang_forums['std_error'],$lang_forums['std_no_forum_id']);
break;
}
case 'topic':
{
$count = get_row_count("topics","WHERE id=".sqlesc($id));
if (!$count)
stderr($lang_forums['std_error'],$lang_forums['std_bad_topic_id']);
$forumid = get_single_value("topics","forumid","WHERE id=".sqlesc($id));
check_whether_exist($forumid, 'forum');
break;
}
case 'post':
{
$count = get_row_count("posts","WHERE id=".sqlesc($id));
if (!$count)
stderr($lang_forums['std_error'],$lang_forums['std_no_post_id']);
$topicid = get_single_value("posts","topicid","WHERE id=".sqlesc($id));
check_whether_exist($topicid, 'topic');
break;
}
}
}
//update the last post of a topic
function update_topic_last_post($topicid)
{
global $lang_forums;
$res = sql_query("SELECT id FROM posts WHERE topicid=".sqlesc($topicid)." ORDER BY id DESC LIMIT 1") or sqlerr(__FILE__, __LINE__);
$arr = mysql_fetch_row($res) or die($lang_forums['std_no_post_found']);
$postid = $arr[0];
sql_query("UPDATE topics SET lastpost=".sqlesc($postid)." WHERE id=".sqlesc($topicid)) or sqlerr(__FILE__, __LINE__);
}
function get_forum_row($forumid = 0)
{
global $Cache;
if (!$forums = $Cache->get_value('forums_list')){
$forums = array();
$res2 = sql_query("SELECT * FROM forums ORDER BY forid ASC, sort ASC") or sqlerr(__FILE__, __LINE__);
while ($row2 = mysql_fetch_array($res2))
$forums[$row2['id']] = $row2;
$Cache->cache_value('forums_list', $forums, 86400);
}
if (!$forumid)
return $forums;
else return $forums[$forumid];
}
function get_last_read_post_id($topicid) {
global $CURUSER, $Cache;
static $ret;
if (!$ret && !$ret = $Cache->get_value('user_'.$CURUSER['id'].'_last_read_post_list')){
$ret = array();
$res = sql_query("SELECT * FROM readposts WHERE userid=" . sqlesc($CURUSER['id']));
if (mysql_num_rows($res) != 0){
while ($row = mysql_fetch_array($res))
$ret[$row['topicid']] = $row['lastpostread'];
$Cache->cache_value('user_'.$CURUSER['id'].'_last_read_post_list', $ret, 900);
}
else $Cache->cache_value('user_'.$CURUSER['id'].'_last_read_post_list', 'no record', 900);
}
if ($ret != "no record" && $ret[$topicid] && $CURUSER['last_catchup'] < $ret[$topicid]){
return $ret[$topicid];
}
elseif ($CURUSER['last_catchup'])
return $CURUSER['last_catchup'];
else return 0;
}
//-------- Inserts a compose frame
function insert_compose_frame($id, $type = 'new')
{
global $maxsubjectlength, $CURUSER;
global $lang_forums;
$hassubject = false;
$subject = "";
$body = "";
print("<form id=\"compose\" method=\"post\" name=\"compose\" action=\"?action=post\">\n");
switch ($type){
case 'new':
{
$forumname = get_single_value("forums","name","WHERE id=".sqlesc($id));
$title = $lang_forums['text_new_topic_in']." <a href=\"".htmlspecialchars("?action=viewforum&forumid=".$id)."\">".htmlspecialchars($forumname)."</a> ".$lang_forums['text_forum'];
$hassubject = true;
break;
}
case 'reply':
{
$topicname = get_single_value("topics","subject","WHERE id=".sqlesc($id));
$title = $lang_forums['text_reply_to_topic']." <a href=\"".htmlspecialchars("?action=viewtopic&topicid=".$id)."\">".htmlspecialchars($topicname)."</a> ";
break;
}
case 'quote':
{
$topicid=get_single_value("posts","topicid","WHERE id=".sqlesc($id));
$topicname = get_single_value("topics","subject","WHERE id=".sqlesc($topicid));
$title = $lang_forums['text_reply_to_topic']." <a href=\"".htmlspecialchars("?action=viewtopic&topicid=".$topicid)."\">".htmlspecialchars($topicname)."</a> ";
$res = sql_query("SELECT posts.body, users.username FROM posts LEFT JOIN users ON posts.userid = users.id WHERE posts.id=$id") or sqlerr(__FILE__, __LINE__);
if (mysql_num_rows($res) != 1)
stderr($lang_forums['std_error'], $lang_forums['std_no_post_id']);
$arr = mysql_fetch_assoc($res);
$body = "[quote=".htmlspecialchars($arr["username"])."]".htmlspecialchars(unesc($arr["body"]))."[/quote]";
$id = $topicid;
$type = 'reply';
break;
}
case 'edit':
{
$res = sql_query("SELECT topicid, body FROM posts WHERE id=".sqlesc($id)." LIMIT 1") or sqlerr(__FILE__, __LINE__);
$row = mysql_fetch_array($res);
$topicid=$row['topicid'];
$firstpost = get_single_value("posts","MIN(id)", "WHERE topicid=".sqlesc($topicid));
if ($firstpost == $id){
$subject = get_single_value("topics","subject","WHERE id=".sqlesc($topicid));
$hassubject = true;
}
$body = htmlspecialchars(unesc($row["body"]));
$title = $lang_forums['text_edit_post'];
break;
}
default:
{
die;
}
}
print("<input type=\"hidden\" name=\"id\" value=\"".$id."\" />");
print("<input type=\"hidden\" name=\"type\" value=\"".$type."\" />");
begin_compose($title, $type, $body, $hassubject, $subject);
end_compose();
print("</form>");
}
// ------------- end: functions ------------------//
// ------------- start: Global variables ------------------//
$maxsubjectlength = 100;
$postsperpage = $CURUSER["postsperpage"];
if (!$postsperpage){
if (is_numeric($forumpostsperpage))
$postsperpage = $forumpostsperpage;//system-wide setting
else $postsperpage = 10;
}
//get topics per page
$topicsperpage = $CURUSER["topicsperpage"];
if (!$topicsperpage){
if (is_numeric($forumtopicsperpage_main))
$topicsperpage = $forumtopicsperpage_main;//system-wide setting
else $topicsperpage = 20;
}
$today_date = date("Y-m-d",TIMENOW);
// ------------- end: Global variables ------------------//
$action = htmlspecialchars(trim($_GET["action"]));
//-------- Action: New topic
if ($action == "newtopic")
{
$forumid = 0+$_GET["forumid"];
check_whether_exist($forumid, 'forum');
stdhead($lang_forums['head_new_topic']);
begin_main_frame();
insert_compose_frame($forumid,'new');
end_main_frame();
stdfoot();
die;
}
if ($action == "quotepost")
{
$postid = 0+$_GET["postid"];
check_whether_exist($postid, 'post');
stdhead($lang_forums['head_post_reply']);
begin_main_frame();
insert_compose_frame($postid, 'quote');
end_main_frame();
stdfoot();
die;
}
//-------- Action: Reply
if ($action == "reply")
{
$topicid = 0+$_GET["topicid"];
check_whether_exist($topicid, 'topic');
stdhead($lang_forums['head_post_reply']);
begin_main_frame();
insert_compose_frame($topicid, 'reply');
end_main_frame();
stdfoot();
die;
}
//-------- Action: Edit post
if ($action == "editpost")
{
$postid = 0+$_GET["postid"];
check_whether_exist($postid, 'post');
$res = sql_query("SELECT userid, topicid FROM posts WHERE id=".sqlesc($postid)) or sqlerr(__FILE__, __LINE__);
$arr = mysql_fetch_assoc($res);
$res2 = sql_query("SELECT locked FROM topics WHERE id = " . $arr["topicid"]) or sqlerr(__FILE__, __LINE__);
$arr2 = mysql_fetch_assoc($res2);
$locked = ($arr2["locked"] == 'yes');
$ismod = is_forum_moderator($postid, 'post');
if (($CURUSER["id"] != $arr["userid"] || $locked) && get_user_class() < $postmanage_class && !$ismod)
permissiondenied();
stdhead($lang_forums['text_edit_post']);
begin_main_frame();
insert_compose_frame($postid, 'edit');
end_main_frame();
stdfoot();
die;
}
//-------- Action: Post
if ($action == "post")
{
if ($CURUSER["forumpost"] == 'no')
{
stderr($lang_forums['std_sorry'], $lang_forums['std_unauthorized_to_post'],false);
die;
}
$id = $_POST["id"];
$type = $_POST["type"];
$subject = $_POST["subject"];
$body = trim($_POST["body"]);
$hassubject = false;
switch ($type){
case 'new':
{
check_whether_exist($id, 'forum');
$forumid = $id;
$hassubject = true;
break;
}
case 'reply':
{
check_whether_exist($id, 'topic');
$topicid = $id;
$forumid = get_single_value("topics", "forumid", "WHERE id=".sqlesc($topicid));
break;
}
case 'edit':
{
check_whether_exist($id, 'post');
$res = sql_query("SELECT topicid FROM posts WHERE id=".sqlesc($id)." LIMIT 1") or sqlerr(__FILE__, __LINE__);
$row = mysql_fetch_array($res);
$topicid=$row['topicid'];
$forumid = get_single_value("topics", "forumid", "WHERE id=".sqlesc($topicid));
$firstpost = get_single_value("posts","MIN(id)", "WHERE topicid=".sqlesc($topicid));
if ($firstpost == $id){
$hassubject = true;
}
break;
}
default:
{
die;
}
}
if ($hassubject){
$subject = trim($subject);
if (!$subject)
stderr($lang_forums['std_error'], $lang_forums['std_must_enter_subject']);
if (strlen($subject) > $maxsubjectlength)
stderr($lang_forums['std_error'], $lang_forums['std_subject_limited']);
}
//------ Make sure sure user has write access in forum
$arr = get_forum_row($forumid) or die($lang_forums['std_bad_forum_id']);
if (get_user_class() < $arr["minclasswrite"] || ($type =='new' && get_user_class() < $arr["minclasscreate"]))
permissiondenied();
if ($body == "")
stderr($lang_forums['std_error'], $lang_forums['std_no_body_text']);
$userid = 0+$CURUSER["id"];
$date = date("Y-m-d H:i:s");
if ($type != 'new'){
//---- Make sure topic is unlocked
$res = sql_query("SELECT locked FROM topics WHERE id=$topicid") or sqlerr(__FILE__, __LINE__);
$arr = mysql_fetch_assoc($res) or die("Topic id n/a");
if ($arr["locked"] == 'yes' && get_user_class() < $postmanage_class && !is_forum_moderator($topicid, 'topic'))
stderr($lang_forums['std_error'], $lang_forums['std_topic_locked']);
}
if ($type == 'edit')
{
if ($hassubject){
sql_query("UPDATE topics SET subject=".sqlesc($subject)." WHERE id=".sqlesc($topicid)) or sqlerr(__FILE__, __LINE__);
$forum_last_replied_topic_row = $Cache->get_value('forum_'.$forumid.'_last_replied_topic_content');
if ($forum_last_replied_topic_row && $forum_last_replied_topic_row['id'] == $topicid)
$Cache->delete_value('forum_'.$forumid.'_last_replied_topic_content');
}
sql_query("UPDATE posts SET body=".sqlesc($body).", editdate=".sqlesc($date).", editedby=".sqlesc($CURUSER[id])." WHERE id=".sqlesc($id)) or sqlerr(__FILE__, __LINE__);
$postid = $id;
$Cache->delete_value('post_'.$postid.'_content');
}
else
{
// Anti Flood Code
// To ensure that posts are not entered within 10 seconds limiting posts
// to a maximum of 360*6 per hour.
if (get_user_class() < $postmanage_class) {
if (strtotime($CURUSER['last_post']) > (TIMENOW - 10))
{
$secs = 10 - (TIMENOW - strtotime($CURUSER['last_post']));
stderr($lang_forums['std_error'],$lang_forums['std_post_flooding'].$secs.$lang_forums['std_seconds_before_making'],false);
}
}
if ($type == 'new'){ //new topic
//add bonus
KPS("+",$starttopic_bonus,$userid);
//---- Create topic
sql_query("INSERT INTO topics (userid, forumid, subject) VALUES($userid, $forumid, ".sqlesc($subject).")") or sqlerr(__FILE__, __LINE__);
$topicid = mysql_insert_id() or stderr($lang_forums['std_error'],$lang_forums['std_no_topic_id_returned']);
sql_query("UPDATE forums SET topiccount=topiccount+1, postcount=postcount+1 WHERE id=".sqlesc($forumid));
}
else // new post
{
//add bonus
KPS("+",$makepost_bonus,$userid);
sql_query("UPDATE forums SET postcount=postcount+1 WHERE id=".sqlesc($forumid));
}
sql_query("INSERT INTO posts (topicid, userid, added, body, ori_body) VALUES ($topicid, $userid, ".sqlesc($date).", ".sqlesc($body).", ".sqlesc($body).")") or sqlerr(__FILE__, __LINE__);
$postid = mysql_insert_id() or die($lang_forums['std_post_id_not_available']);
$Cache->delete_value('forum_'.$forumid.'_post_'.$today_date.'_count');
$Cache->delete_value('today_'.$today_date.'_posts_count');
$Cache->delete_value('forum_'.$forumid.'_last_replied_topic_content');
$Cache->delete_value('topic_'.$topicid.'_post_count');
$Cache->delete_value('user_'.$userid.'_post_count');
if ($type == 'new')
{
// update the first post of topic
sql_query("UPDATE topics SET firstpost=$postid, lastpost=$postid WHERE id=".sqlesc($topicid)) or sqlerr(__FILE__, __LINE__);
}
else
{
sql_query("UPDATE topics SET lastpost=$postid WHERE id=".sqlesc($topicid)) or sqlerr(__FILE__, __LINE__);
}
sql_query("UPDATE users SET last_post=".sqlesc($date)." WHERE id=".sqlesc($CURUSER['id'])) or sqlerr(__FILE__, __LINE__);
}
//------ All done, redirect user to the post
$headerstr = "Location: " . get_protocol_prefix() . "$BASEURL/forums.php?action=viewtopic&topicid=$topicid";
if ($type == 'edit')
header($headerstr."&page=p".$postid."#pid".$postid);
else
header($headerstr."&page=last#pid$postid");
die;
}
//-------- Action: View topic
if ($action == "viewtopic")
{
$highlight = htmlspecialchars(trim($_GET["highlight"]));
$topicid = 0+$_GET["topicid"];
int_check($topicid,true);
$page = $_GET["page"];
$authorid = 0+$_GET["authorid"];
if ($authorid)
{
$where = "WHERE topicid=".sqlesc($topicid)." AND userid=".sqlesc($authorid);
$addparam = "action=viewtopic&topicid=".$topicid."&authorid=".$authorid;
}
else
{
$where = "WHERE topicid=".sqlesc($topicid);
$addparam = "action=viewtopic&topicid=".$topicid;
}
$userid = $CURUSER["id"];
//------ Get topic info
$res = sql_query("SELECT * FROM topics WHERE id=".sqlesc($topicid)." LIMIT 1") or sqlerr(__FILE__, __LINE__);
$arr = mysql_fetch_assoc($res) or stderr($lang_forums['std_forum_error'], $lang_forums['std_topic_not_found']);
$forumid = $arr['forumid'];
$locked = $arr['locked'] == "yes";
$orgsubject = $arr['subject'];
$subject = htmlspecialchars($arr['subject']);
if ($highlight){
$subject = highlight($highlight,$orgsubject);
}
$sticky = $arr['sticky'] == "yes";
$hlcolor = $arr['hlcolor'];
$views = $arr['views'];
$forumid = $arr["forumid"];
$row = get_forum_row($forumid);
//------ Get forum name, moderators
$forumname = $row['name'];
$is_forummod = is_forum_moderator($forumid,'forum');
if (get_user_class() < $row["minclassread"])
stderr($lang_forums['std_error'], $lang_forums['std_unpermitted_viewing_topic']);
if (((get_user_class() >= $row["minclasswrite"] && !$locked) || get_user_class() >= $postmanage_class || $is_forummod) && $CURUSER["forumpost"] == 'yes')
$maypost = true;
else $maypost = false;
//------ Update hits column
sql_query("UPDATE topics SET views = views + 1 WHERE id=$topicid") or sqlerr(__FILE__, __LINE__);
//------ Get post count
$postcount = get_row_count("posts",$where);
if (!$authorid)
$Cache->cache_value('topic_'.$topicid.'_post_count', $postcount, 3600);
//------ Make page menu
$pagerarr = array();
$perpage = $postsperpage;
$pages = ceil($postcount / $perpage);
if ($page[0] == "p")
{
$findpost = substr($page, 1);
$res = sql_query("SELECT id FROM posts $where ORDER BY added") or sqlerr(__FILE__, __LINE__);
$i = 0;
while ($arr = mysql_fetch_row($res))
{
if ($arr[0] == $findpost)
break;
++$i;
}
$page = floor($i / $perpage);
}
if ($page === "last"){
$page = $pages-1;
}
elseif(isset($page))
{
$page = 0 + $page; // Add this line to prevent the XSS attack
if($page < 0){
$page = 0;
}
elseif ($page > $pages - 1){
$page = $pages - 1;
}
}
else {if ($CURUSER["clicktopic"] == "firstpage")
$page = 0;
else $page = $pages-1;
}
$offset = $page * $perpage;
$dotted = 0;
$dotspace = 3;
$dotend = $pages - $dotspace;
$curdotend = $page - $dotspace;
$curdotstart = $page + $dotspace;
for ($i = 0; $i < $pages; ++$i)
{
if (($i >= $dotspace && $i <= $curdotend) || ($i >= $curdotstart && $i < $dotend)) {
if (!$dotted)
$pagerarr[] = "...";
$dotted = 1;
continue;
}
$dotted = 0;
if ($i != $page)
$pagerarr[] .= "<a href=\"".htmlspecialchars("?".$addparam."&page=".$i)."\"><b>".($i+1)."</b></a>\n";
else
$pagerarr[] .= "<font class=\"gray\"><b>".($i+1)."</b></font>\n";
}
if ($page == 0)
$pager = "<font class=\"gray\"><b><<".$lang_forums['text_prev']."</b></font>";
else
$pager = "<a href=\"".htmlspecialchars("?".$addparam."&page=" . ($page - 1)) .
"\"><b><<".$lang_forums['text_prev']."</b></a>";
$pager .= " ";
if ($page == $pages-1)
$pager .= "<font class=\"gray\"><b>".$lang_forums['text_next']." >></b></font>\n";
else
$pager .= "<a href=\"".htmlspecialchars("?".$addparam."&page=" . ($page + 1)) .
"\"><b>".$lang_forums['text_next']." >></b></a>\n";
$pagerstr = join(" | ", $pagerarr);
$pagertop = "<p align=\"center\">".$pager."<br />".$pagerstr."</p>\n";
$pagerbottom = "<p align=\"center\">".$pagerstr."<br />".$pager."</p>\n";
//------ Get posts
$res = sql_query("SELECT * FROM posts $where ORDER BY id LIMIT $offset,$perpage") or sqlerr(__FILE__, __LINE__);
stdhead($lang_forums['head_view_topic']." \"".$orgsubject."\"");
begin_main_frame("",true);
print("<h1 align=\"center\"><a class=\"faqlink\" href=\"forums.php\">".$SITENAME." ".$lang_forums['text_forums']."</a>--><a class=\"faqlink\" href=\"".htmlspecialchars("?action=viewforum&forumid=".$forumid)."\">".$forumname."</a><b>--></b><span id=\"top\">".$subject.($locked ? " <b>[<font class=\"striking\">".$lang_forums['text_locked']."</font>]</b>" : "")."</span></h1>\n");
end_main_frame();
print($pagertop);
//------ Print table
begin_main_frame();
print("<table border=\"0\" class=\"main\" cellspacing=\"0\" cellpadding=\"5\" width=\"90%\"><tr>\n");
print("<td class=\"embedded\" width=\"99%\"> ".$lang_forums['there_is']."<b>".$views."</b>".$lang_forums['hits_on_this_topic']);
print("</td>\n");
print("<td class=\"embedded nowrap\" width=\"1%\" align=\"right\">");
if ($maypost)
{
print("<a href=\"".htmlspecialchars("?action=reply&topicid=".$topicid)."\"><img class=\"f_reply\" src=\"pic/trans.gif\" alt=\"Add Reply\" title=\"".$lang_forums['title_reply_directly']."\" /></a> ");
}
print("</td>");
print("</tr></table>\n");
begin_frame();
$pc = mysql_num_rows($res);
$pn = 0;
$lpr = get_last_read_post_id($topicid);
if ($Advertisement->enable_ad())
$forumpostad=$Advertisement->get_ad('forumpost');
while ($arr = mysql_fetch_assoc($res))
{
if ($pn>=1)
{
if ($Advertisement->enable_ad()){
if ($forumpostad[$pn-1])
echo "<div align=\"center\" style=\"margin-top: 10px\" id=\"ad_forumpost_".$pn."\">".$forumpostad[$pn-1]."</div>";
}
}
++$pn;
$postid = $arr["id"];
$posterid = $arr["userid"];
$added = gettime($arr["added"],true,false);
//---- Get poster details
$arr2 = get_user_row($posterid);
$uploaded = mksize($arr2["uploaded"]);
$downloaded = mksize($arr2["downloaded"]);
$ratio = get_ratio($arr2['id']);
if (!$forumposts = $Cache->get_value('user_'.$posterid.'_post_count')){
$forumposts = get_row_count("posts","WHERE userid=".$posterid);
$Cache->cache_value('user_'.$posterid.'_post_count', $forumposts, 3600);
}
$signature = ($CURUSER["signatures"] == "yes" ? $arr2["signature"] : "");
$avatar = ($CURUSER["avatars"] == "yes" ? htmlspecialchars($arr2["avatar"]) : "");
$uclass = get_user_class_image($arr2["class"]);
$by = get_username($posterid,false,true,true,false,false,true);
if (!$avatar)
$avatar = "pic/default_avatar.png";
if ($pn == $pc)
{
print("<span id=\"last\"></span>\n");
if ($postid > $lpr){
if ($lpr == $CURUSER['last_catchup']) // There is no record of this topic
sql_query("INSERT INTO readposts(userid, topicid, lastpostread) VALUES (".$userid.", ".$topicid.", ".$postid.")") or sqlerr(__FILE__, __LINE__);
elseif ($lpr > $CURUSER['last_catchup']) //There is record of this topic
sql_query("UPDATE readposts SET lastpostread=$postid WHERE userid=$userid AND topicid=$topicid") or sqlerr(__FILE__, __LINE__);
$Cache->delete_value('user_'.$CURUSER['id'].'_last_read_post_list');
}
}
print("<div style=\"margin-top: 8pt; margin-bottom: 8pt;\"><table id=\"pid".$postid."\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" width=\"100%\"><tr><td class=\"embedded\" width=\"99%\"><a href=\"".htmlspecialchars("forums.php?action=viewtopic&topicid=".$topicid."&page=p".$postid."#pid".$postid)."\">#".$postid."</a> <font color=\"gray\">".$lang_forums['text_by']."</font>".$by." <font color=\"gray\">".$lang_forums['text_at']."</font>".$added);
if (is_valid_id($arr['editedby']))
print("");
print(" <font color=\"gray\">|</font> ");
if ($authorid)
print("<a href=\"?action=viewtopic&topicid=".$topicid."\">".$lang_forums['text_view_all_posts']."</a>");
else
print("<a href=\"".htmlspecialchars("?action=viewtopic&topicid=".$topicid."&authorid=".$posterid)."\">".$lang_forums['text_view_this_author_only']."</a>");
print("</td><td class=\"embedded nowrap\" width=\"1%\"><font class=\"big\">".$lang_forums['text_number']."<b>".($pn+$offset)."</b>".$lang_forums['text_lou']." </font><a href=\"#top\"><img class=\"top\" src=\"pic/trans.gif\" alt=\"Top\" title=\"".$lang_forums['text_back_to_top']."\" /></a> </td></tr>");
print("</table></div>\n");
print("<table class=\"main\" style=\"width: 100%\" border=\"1\" cellspacing=\"0\" cellpadding=\"5\">\n");
$body = "<div id=\"pid".$postid."body\">".format_comment($arr["body"]);
if ($highlight){
$body = highlight($highlight,$body);
}
if (is_valid_id($arr['editedby']))
{
$lastedittime = gettime($arr['editdate'],true,false);
$body .= "<br /><p><font class=\"small\">".$lang_forums['text_last_edited_by'].get_username($arr['editedby']).$lang_forums['text_last_edit_at'].$lastedittime."</font></p>\n";
}
$body .= "</div>";
if ($signature)
$body .= "<p style='vertical-align:bottom'><br />____________________<br />" . format_comment($signature,false,false,false,true,500,true,false, 1,200) . "</p>";
$stats = "<br />"." ".$lang_forums['text_posts']."$forumposts<br />"." ".$lang_forums['text_ul']."$uploaded <br />"." ".$lang_forums['text_dl']."$downloaded<br />"." ".$lang_forums['text_ratio']."$ratio";
print("<tr><td class=\"rowfollow\" width=\"150\" valign=\"top\" align=\"left\" style='padding: 0px'>" .
return_avatar_image($avatar). "<br /><br /><br /> <img alt=\"".get_user_class_name($arr2["class"],false,false,true)."\" title=\"".get_user_class_name($arr2["class"],false,false,true)."\" src=\"".$uclass."\" />".$stats."</td><td class=\"rowfollow\" valign=\"top\"><br />".$body."</td></tr>\n");
$secs = 900;
$dt = sqlesc(date("Y-m-d H:i:s",(TIMENOW - $secs))); // calculate date.
print("<tr><td class=\"rowfollow\" align=\"center\" valign=\"middle\">".("'".$arr2['last_access']."'">$dt?"<img class=\"f_online\" src=\"pic/trans.gif\" alt=\"Online\" title=\"".$lang_forums['title_online']."\" />":"<img class=\"f_offline\" src=\"pic/trans.gif\" alt=\"Offline\" title=\"".$lang_forums['title_offline']."\" />" )."<a href=\"sendmessage.php?receiver=".htmlspecialchars(trim($arr2["id"]))."\"><img class=\"f_pm\" src=\"pic/trans.gif\" alt=\"PM\" title=\"".$lang_forums['title_send_message_to'].htmlspecialchars($arr2["username"])."\" /></a><a href=\"report.php?forumpost=$postid\"><img class=\"f_report\" src=\"pic/trans.gif\" alt=\"Report\" title=\"".$lang_forums['title_report_this_post']."\" /></a></td>");
print("<td class=\"toolbox\" align=\"right\">");
if ($maypost)
print("<a href=\"".htmlspecialchars("?action=quotepost&postid=".$postid)."\"><img class=\"f_quote\" src=\"pic/trans.gif\" alt=\"Quote\" title=\"".$lang_forums['title_reply_with_quote']."\" /></a>");
if (get_user_class() >= $postmanage_class || $is_forummod)
print("<a href=\"".htmlspecialchars("?action=deletepost&postid=".$postid)."\"><img class=\"f_delete\" src=\"pic/trans.gif\" alt=\"Delete\" title=\"".$lang_forums['title_delete_post']."\" /></a>");
if (($CURUSER["id"] == $posterid && !$locked) || get_user_class() >= $postmanage_class || $is_forummod)
print("<a href=\"".htmlspecialchars("?action=editpost&postid=".$postid)."\"><img class=\"f_edit\" src=\"pic/trans.gif\" alt=\"Edit\" title=\"".$lang_forums['title_edit_post']."\" /></a>");
print("</td></tr></table>");
}
//------ Mod options
if (get_user_class() >= $postmanage_class || $is_forummod)
{
print("</td></tr><tr><td class=\"toolbox\" align=\"center\">\n");
print("<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"left\">\n");
print("<tr><td class=\"embedded\"><form method=\"post\" action=\"?action=setsticky\">\n");
print("<input type=\"hidden\" name=\"topicid\" value=\"".$topicid."\" />\n");
print("<input type=\"hidden\" name=\"returnto\" value=\"".htmlspecialchars($_SERVER[REQUEST_URI])."\" />\n");
print("<input type=\"hidden\" name=\"sticky\" value=\"".($sticky ? 'no' : 'yes')."\" /><input type=\"submit\" class=\"medium\" value=\"".($sticky ? $lang_forums['submit_unsticky'] : $lang_forums['submit_sticky'])."\" /></form></td>\n");
print("<td class=\"embedded\"><form method=\"post\" action=\"?action=setlocked\">\n");
print("<input type=\"hidden\" name=\"topicid\" value=\"".$topicid."\" />\n");
print("<input type=\"hidden\" name=\"returnto\" value=\"".htmlspecialchars($_SERVER[REQUEST_URI])."\" />\n");
print("<input type=\"hidden\" name=\"locked\" value=\"".($locked ? 'no' : 'yes')."\" /><input type=\"submit\" class=\"medium\" value=\"".($locked ? $lang_forums['submit_unlock'] : $lang_forums['submit_lock'])."\" /></form></td>\n");
print("<td class=\"embedded\"><form method=\"get\" action=\"?\">\n");
print("<input type=\"hidden\" name=\"action\" value=\"deletetopic\" />\n");
print("<input type=\"hidden\" name=\"topicid\" value=\"".$topicid."\" />\n");
print("<input type=\"hidden\" name=\"forumid\" value=\"".$forumid."\" />\n");
print("<input type=\"submit\" class=\"medium\" value=\"".$lang_forums['submit_delete_topic']."\" /></form></td>\n");
print("<td class=\"embedded\"><form method=\"post\" action=\"".htmlspecialchars("?action=movetopic&topicid=".$topicid)."\">\n"." ".$lang_forums['text_move_thread_to']." <select class=\"med\" name=\"forumid\">");
$forums = get_forum_row();
foreach ($forums as $arr){
if ($arr["id"] != $forumid && get_user_class() >= $arr["minclasswrite"])
print("<option value=\"" . $arr["id"] . "\">" . htmlspecialchars($arr["name"]) . "</option>\n");
}
print("</select> <input type=\"submit\" class=\"medium\" value=\"".$lang_forums['submit_move']."\" /></form></td>");
print("<td class=\"embedded\"><form method=\"post\" action=\"".htmlspecialchars("?action=hltopic&topicid=".$topicid)."\">\n"." ".$lang_forums['text_highlight_topic']." <select class=\"med\" name=\"color\">");
print("<option value='0'>".$lang_forums['select_color']."</option>
<option style='background-color: black' value=\"1\">Black</option>
<option style='background-color: sienna' value=\"2\">Sienna</option>
<option style='background-color: darkolivegreen' value=\"3\">Dark Olive Green</option>
<option style='background-color: darkgreen' value=\"4\">Dark Green</option>
<option style='background-color: darkslateblue' value=\"5\">Dark Slate Blue</option>
<option style='background-color: navy' value=\"6\">Navy</option>
<option style='background-color: indigo' value=\"7\">Indigo</option>
<option style='background-color: darkslategray' value=\"8\">Dark Slate Gray</option>
<option style='background-color: darkred' value=\"9\">Dark Red</option>
<option style='background-color: darkorange' value=\"10\">Dark Orange</option>
<option style='background-color: olive' value=\"11\">Olive</option>
<option style='background-color: green' value=\"12\">Green</option>
<option style='background-color: teal' value=\"13\">Teal</option>
<option style='background-color: blue' value=\"14\">Blue</option>
<option style='background-color: slategray' value=\"15\">Slate Gray</option>
<option style='background-color: dimgray' value=\"16\">Dim Gray</option>
<option style='background-color: red' value=\"17\">Red</option>
<option style='background-color: sandybrown' value=\"18\">Sandy Brown</option>
<option style='background-color: yellowgreen' value=\"19\">Yellow Green</option>
<option style='background-color: seagreen' value=\"20\">Sea Green</option>
<option style='background-color: mediumturquoise' value=\"21\">Medium Turquoise</option>
<option style='background-color: royalblue' value=\"22\">Royal Blue</option>
<option style='background-color: purple' value=\"23\">Purple</option>
<option style='background-color: gray' value=\"24\">Gray</option>
<option style='background-color: magenta' value=\"25\">Magenta</option>
<option style='background-color: orange' value=\"26\">Orange</option>
<option style='background-color: yellow' value=\"27\">Yellow</option>
<option style='background-color: lime' value=\"28\">Lime</option>
<option style='background-color: cyan' value=\"29\">Cyan</option>
<option style='background-color: deepskyblue' value=\"30\">Deep Sky Blue</option>
<option style='background-color: darkorchid' value=\"31\">Dark Orchid</option>
<option style='background-color: silver' value=\"32\">Silver</option>
<option style='background-color: pink' value=\"33\">Pink</option>
<option style='background-color: wheat' value=\"34\">Wheat</option>
<option style='background-color: lemonchiffon' value=\"35\">Lemon Chiffon</option>
<option style='background-color: palegreen' value=\"36\">Pale Green</option>
<option style='background-color: paleturquoise' value=\"37\">Pale Turquoise</option>
<option style='background-color: lightblue' value=\"38\">Light Blue</option>
<option style='background-color: plum' value=\"39\">Plum</option>
<option style='background-color: white' value=\"40\">White</option>");
print("</select>");
print("<input type=\"hidden\" name=\"returnto\" value=\"".htmlspecialchars($_SERVER[REQUEST_URI])."\" />\n");
print("<input type=\"submit\" class=\"medium\" value=\"".$lang_forums['submit_change']."\" /></form></td>");
print("</tr>\n");
print("</table>\n");
}
end_frame();
end_main_frame();
print($pagerbottom);
if ($maypost){
print("<br /><table style='border:1px solid #000000;'><tr>".
"<td class=\"text\" align=\"center\"><b>".$lang_forums['text_quick_reply']."</b><br /><br />".
"<form id=\"compose\" name=\"compose\" method=\"post\" action=\"?action=post\" onsubmit=\"return postvalid(this);\">".
"<input type=\"hidden\" name=\"id\" value=\"".$topicid."\" /><input type=\"hidden\" name=\"type\" value=\"reply\" /><br />");
quickreply('compose', 'body',$lang_forums['submit_add_reply']);
print("</form></td></tr></table>");
print("<p align=\"center\"><a class=\"index\" href=\"".htmlspecialchars("?action=reply&topicid=".$topicid)."\">".$lang_forums['text_add_reply']."</a></p>\n");
}
elseif ($locked)
print($lang_forums['text_topic_locked_new_denied']);
else print($lang_forums['text_unpermitted_posting_here']);
print(key_shortcut($page,$pages-1));
stdfoot();
die;
}
//-------- Action: Move topic
if ($action == "movetopic")
{
$forumid = 0+$_POST["forumid"];
$topicid = 0+$_GET["topicid"];
$ismod = is_forum_moderator($topicid,'topic');
if (!is_valid_id($forumid) || !is_valid_id($topicid) || (get_user_class() < $postmanage_class && !$ismod))
permissiondenied();
// Make sure topic and forum is valid
$res = @sql_query("SELECT minclasswrite FROM forums WHERE id=$forumid") or sqlerr(__FILE__, __LINE__);
if (mysql_num_rows($res) != 1)
stderr($lang_forums['std_error'], $lang_forums['std_forum_not_found']);
$arr = mysql_fetch_row($res);
if (get_user_class() < $arr[0])
permissiondenied();
$res = @sql_query("SELECT forumid FROM topics WHERE id=$topicid") or sqlerr(__FILE__, __LINE__);
if (mysql_num_rows($res) != 1)
stderr($lang_forums['std_error'], $lang_forums['std_topic_not_found']);
$arr = mysql_fetch_row($res);
$old_forumid=$arr[0];
// get posts count
$res = sql_query("SELECT COUNT(id) AS nb_posts FROM posts WHERE topicid=$topicid") or sqlerr(__FILE__, __LINE__);
if (mysql_num_rows($res) != 1)
stderr($lang_forums['std_error'], $lang_forums['std_cannot_get_posts_count']);
$arr = mysql_fetch_row($res);
$nb_posts = $arr[0];
// move topic
if ($old_forumid != $forumid)
{
@sql_query("UPDATE topics SET forumid=$forumid WHERE id=$topicid") or sqlerr(__FILE__, __LINE__);
// update counts
@sql_query("UPDATE forums SET topiccount=topiccount-1, postcount=postcount-$nb_posts WHERE id=$old_forumid") or sqlerr(__FILE__, __LINE__);
$Cache->delete_value('forum_'.$old_forumid.'_post_'.$today_date.'_count');
$Cache->delete_value('forum_'.$old_forumid.'_last_replied_topic_content');
@sql_query("UPDATE forums SET topiccount=topiccount+1, postcount=postcount+$nb_posts WHERE id=$forumid") or sqlerr(__FILE__, __LINE__);
$Cache->delete_value('forum_'.$forumid.'_post_'.$today_date.'_count');
$Cache->delete_value('forum_'.$forumid.'_last_replied_topic_content');
}
// Redirect to forum page
header("Location: " . get_protocol_prefix() . "$BASEURL/forums.php?action=viewforum&forumid=$forumid");
die;
}
//-------- Action: Delete topic
if ($action == "deletetopic")
{
$topicid = 0+$_GET["topicid"];
$res1 = sql_query("SELECT forumid, userid FROM topics WHERE id=".sqlesc($topicid)." LIMIT 1") or sqlerr(__FILE__, __LINE__);
$row1 = mysql_fetch_array($res1);
if (!$row1){
die;
}
else {
$forumid = $row1['forumid'];
$userid = $row1['userid'];
}
$ismod = is_forum_moderator($topicid,'topic');
if (!is_valid_id($topicid) || (get_user_class() < $postmanage_class && !$ismod))
permissiondenied();
$sure = 0+$_GET["sure"];
if (!$sure)
{
stderr($lang_forums['std_delete_topic'], $lang_forums['std_delete_topic_note'] .
"<a class=altlink href=?action=deletetopic&topicid=$topicid&sure=1>".$lang_forums['std_here_if_sure'],false);
}
$postcount = get_row_count("posts","WHERE topicid=".sqlesc($topicid));
sql_query("DELETE FROM topics WHERE id=$topicid") or sqlerr(__FILE__, __LINE__);
sql_query("DELETE FROM posts WHERE topicid=$topicid") or sqlerr(__FILE__, __LINE__);
sql_query("DELETE FROM readposts WHERE topicid=$topicid") or sqlerr(__FILE__, __LINE__);
@sql_query("UPDATE forums SET topiccount=topiccount-1, postcount=postcount-$postcount WHERE id=".sqlesc($forumid)) or sqlerr(__FILE__, __LINE__);
$Cache->delete_value('forum_'.$forumid.'_post_'.$today_date.'_count');
$forum_last_replied_topic_row = $Cache->get_value('forum_'.$forumid.'_last_replied_topic_content');
if ($forum_last_replied_topic_row && $forum_last_replied_topic_row['id'] == $topicid)
$Cache->delete_value('forum_'.$forumid.'_last_replied_topic_content');
//===remove karma
KPS("-",$starttopic_bonus,$userid);
//===end
header("Location: " . get_protocol_prefix() . "$BASEURL/forums.php?action=viewforum&forumid=$forumid");
die;
}
//-------- Action: Delete post
if ($action == "deletepost")
{
$postid = 0+$_GET["postid"];
$sure = 0+$_GET["sure"];
$ismod = is_forum_moderator($postid, 'post');
if ((get_user_class() < $postmanage_class && !$ismod) || !is_valid_id($postid))
permissiondenied();
//------- Get topic id
$res = sql_query("SELECT topicid, userid FROM posts WHERE id=$postid") or sqlerr(__FILE__, __LINE__);
$arr = mysql_fetch_array($res) or stderr($lang_forums['std_error'], $lang_forums['std_post_not_found']);
$topicid = $arr['topicid'];
$userid = $arr['userid'];
//------- Get the id of the last post before the one we're deleting
$res = sql_query("SELECT id FROM posts WHERE topicid=$topicid AND id < $postid ORDER BY id DESC LIMIT 1") or sqlerr(__FILE__, __LINE__);
if (mysql_num_rows($res) == 0) // This is the first post of a topic
stderr($lang_forums['std_error'], $lang_forums['std_cannot_delete_post'] .
"<a class=altlink href=?action=deletetopic&topicid=$topicid&sure=1>".$lang_forums['std_delete_topic_instead'],false);
else
{
$arr = mysql_fetch_row($res);
$redirtopost = "&page=p$arr[0]#pid$arr[0]";
}
//------- Make sure we know what we do :-)
if (!$sure)
{
stderr($lang_forums['std_delete_post'], $lang_forums['std_delete_post_note'] .
"<a class=altlink href=?action=deletepost&postid=$postid&sure=1>".$lang_forums['std_here_if_sure'],false);
}
//------- Delete post
sql_query("DELETE FROM posts WHERE id=$postid") or sqlerr(__FILE__, __LINE__);
$Cache->delete_value('user_'.$userid.'_post_count');
$Cache->delete_value('topic_'.$topicid.'_post_count');
// update forum
$forumid = get_single_value("topics","forumid","WHERE id=".sqlesc($topicid));
if (!$forumid)
die();
else{
sql_query("UPDATE forums SET postcount=postcount-1 WHERE id=".sqlesc($forumid));
}
$forum_last_replied_topic_row = $Cache->get_value('forum_'.$forumid.'_last_replied_topic_content');
if ($forum_last_replied_topic_row && $forum_last_replied_topic_row['lastpost'] == $postid)
$Cache->delete_value('forum_'.$forumid.'_last_replied_topic_content');
//------- Update topic
update_topic_last_post($topicid);
//===remove karma
KPS("-",$makepost_bonus,$userid);
header("Location: " . get_protocol_prefix() . "$BASEURL/forums.php?action=viewtopic&topicid=$topicid$redirtopost");
die;
}
//-------- Action: Set locked on/off
if ($action == "setlocked")
{
$topicid = 0 + $_POST["topicid"];
$ismod = is_forum_moderator($topicid,'topic');
if (!$topicid || (get_user_class() < $postmanage_class && !$ismod))
permissiondenied();
$locked = sqlesc($_POST["locked"]);
sql_query("UPDATE topics SET locked=$locked WHERE id=$topicid") or sqlerr(__FILE__, __LINE__);
header("Location: $_POST[returnto]");