<?php
/**
* MyBB 1.6
* Copyright 2010 MyBB Group, All Rights Reserved
*
* Website: http://mybb.com
* License: http://mybb.com/about/license
*
* $Id: index.php 5790 2012-04-19 13:52:50Z Tomm $
*/
define("IN_MYBB", 1);
define("IN_ARCHIVE", 1);
require_once "./global.php";
require_once MYBB_ROOT."inc/functions_post.php";
// Load global language phrases
$lang->load("index");
$plugins->run_hooks("archive_start");
switch($action)
{
// Display an announcement.
case "announcement":
// Fetch the forum this thread is in
if($announcement['fid'] != -1)
{
$forum = get_forum($announcement['fid']);
if(!$forum['fid'] || $forum['password'] != '')
{
archive_error($lang->error_invalidforum);
}
// Check if we have permission to view this thread
$forumpermissions = forum_permissions($forum['fid']);
if($forumpermissions['canview'] != 1 || $forumpermissions['canviewthreads'] != 1)
{
archive_error_no_permission();
}
check_forum_password_archive($forum['fid']);
}
$announcement['subject'] = htmlspecialchars_uni($parser->parse_badwords($announcement['subject']));
$parser_options = array(
"allow_html" => $announcement['allowhtml'],
"allow_mycode" => $announcement['allowmycode'],
"allow_smilies" => $announcement['allowsmilies'],
"allow_imgcode" => $announcement['allowimgcode'],
"allow_videocode" => $announcement['allowvideocode'],
"me_username" => $announcement['username'],
"filter_badwords" => 1
);
$announcement['message'] = $parser->parse_message($announcement['message'], $parser_options);
$profile_link = build_profile_link($announcement['username'], $announcement['uid']);
// Build the navigation
add_breadcrumb($announcement['subject']);
archive_header($announcement['subject'], $announcement['subject'], $mybb->settings['bburl']."/announcements.php?aid={$id}");
// Format announcement contents.
$announcement['startdate'] = my_date($mybb->settings['dateformat'].", ".$mybb->settings['timeformat'], $announcement['startdate']);
$plugins->run_hooks("archive_announcement_start");
echo "<div class=\"post\">\n<div class=\"header\">\n<h2>{$announcement['subject']} - {$profile_link}</h2>";
echo "<div class=\"dateline\">{$announcement['startdate']}</div>\n</div>\n<div class=\"message\">{$announcement['message']}</div>\n</div>\n";
$plugins->run_hooks("archive_announcement_end");
archive_footer();
break;
// Display a thread.
case "thread":
$thread['subject'] = htmlspecialchars_uni($parser->parse_badwords($thread['subject']));
// Fetch the forum this thread is in
$forum = get_forum($thread['fid']);
if(!$forum['fid'] || $forum['password'] != '')
{
archive_error($lang->error_invalidforum);
}
// Check if we have permission to view this thread
$forumpermissions = forum_permissions($forum['fid']);
if($forumpermissions['canview'] != 1 || $forumpermissions['canviewthreads'] != 1)
{
archive_error_no_permission();
}
if($thread['visible'] != 1)
{
if(is_moderator($forum['fid']))
{
archive_error($lang->sprintf($lang->error_unapproved_thread, $mybb->settings['bburl']."/".get_thread_link($thread['tid'], $page)));
}
else
{
archive_error($lang->error_invalidthread);
}
}
if($forumpermissions['canonlyviewownthreads'] == 1 && $thread['uid'] != $mybb->user['uid'])
{
archive_error_no_permission();
}
check_forum_password_archive($forum['fid']);
// Build the navigation
build_forum_breadcrumb($forum['fid'], 1);
add_breadcrumb($thread['subject']);
archive_header($thread['subject'], $thread['subject'], $mybb->settings['bburl']."/".get_thread_link($thread['tid'], $page));
$plugins->run_hooks("archive_thread_start");
// Paginate this thread
$perpage = $mybb->settings['postsperpage'];
$postcount = intval($thread['replies'])+1;
$pages = ceil($postcount/$perpage);
if($page > $pages)
{
$page = 1;
}
if($page)
{
$start = ($page-1) * $perpage;
}
else
{
$start = 0;
$page = 1;
}
$pids = array();
// Fetch list of post IDs to be shown
$query = $db->simple_select("posts", "pid", "tid='{$id}' AND visible='1'", array('order_by' => 'dateline', 'limit_start' => $start, 'limit' => $perpage));
while($post = $db->fetch_array($query))
{
$pids[$post['pid']] = $post['pid'];
}
if(empty($pids))
{
archive_error($lang->error_invalidthread);
}
archive_multipage($postcount, $perpage, $page, "{$base_url}thread-$id");
$pids = implode(",", $pids);
if($pids)
{
// Build attachments cache
$query = $db->simple_select("attachments", "*", "pid IN ({$pids})");
while($attachment = $db->fetch_array($query))
{
$acache[$attachment['pid']][$attachment['aid']] = $attachment;
}
}
// Start fetching the posts
$query = $db->query("
SELECT u.*, u.username AS userusername, p.*
FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)
WHERE p.pid IN ({$pids})
ORDER BY p.dateline
");
while($post = $db->fetch_array($query))
{
$post['date'] = my_date($mybb->settings['dateformat'].", ".$mybb->settings['timeformat'], $post['dateline'], "", 0);
if($post['userusername'])
{
$post['username'] = $post['userusername'];
}
// Parse the message
$parser_options = array(
"allow_html" => $forum['allowhtml'],
"allow_mycode" => $forum['allowmycode'],
"allow_smilies" => $forum['allowsmilies'],
"allow_imgcode" => $forum['allowimgcode'],
"allow_videocode" => $forum['allowvideocode'],
"me_username" => $post['username'],
"filter_badwords" => 1
);
if($post['smilieoff'] == 1)
{
$parser_options['allow_smilies'] = 0;
}
$post['message'] = $parser->parse_message($post['message'], $parser_options);
// Is there an attachment in this post?
if(is_array($acache[$post['pid']]))
{
foreach($acache[$post['pid']] as $aid => $attachment)
{
$post['message'] = str_replace("[attachment={$attachment['aid']}]", "[<a href=\"".$mybb->settings['bburl']."/attachment.php?aid={$attachment['aid']}\">attachment={$attachment['aid']}</a>]", $post['message']);
}
}
// Damn thats a lot of parsing, now to determine which username to show..
if($post['userusername'])
{
$post['username'] = $post['userusername'];
}
$post['username'] = build_profile_link($post['username'], $post['uid']);
$plugins->run_hooks("archive_thread_post");
// Finally show the post
echo "<div class=\"post\">\n<div class=\"header\">\n<div class=\"author\"><h2>{$post['username']}</h2></div>";
echo "<div class=\"dateline\">{$post['date']}</div>\n</div>\n<div class=\"message\">{$post['message']}</div>\n</div>\n";
}
archive_multipage($postcount, $perpage, $page, "{$base_url}thread-$id");
$plugins->run_hooks("archive_thread_end");
archive_footer();
break;
// Display a category or a forum.
case "forum":
// Check if we have permission to view this forum
$forumpermissions = forum_permissions($forum['fid']);
if($forumpermissions['canview'] != 1)
{
archive_error_no_permission();
}
check_forum_password_archive($forum['fid']);
$useronly = "";
if($forumpermissions['canonlyviewownthreads'] == 1)
{
$useronly = "AND uid={$mybb->user['uid']}";
}
// Paginate this forum
$query = $db->simple_select("threads", "COUNT(tid) AS threads", "fid='{$id}' AND visible='1' {$useronly}");
$threadcount = $db->fetch_field($query, "threads");
// Build the navigation
build_forum_breadcrumb($forum['fid'], 1);
// No threads and not a category? Error!
if($threadcount < 1 && $forum['type'] != 'c')
{
archive_header(strip_tags($forum['name']), $forum['name'], $mybb->settings['bburl']."/".get_forum_link($id, $page)."");
archive_error($lang->error_nothreads);
}
// Build the archive header.
archive_header(strip_tags($forum['name']), $forum['name'], $mybb->settings['bburl']."/".get_forum_link($id, $page), 1);
$plugins->run_hooks("archive_forum_start");
if(!$mybb->settings['threadsperpage'])
{
$mybb->settings['threadsperpage'] = 20;
}
$perpage = $mybb->settings['threadsperpage'];
$pages = ceil($threadcount/$perpage);
if($page > $pages)
{
$page = 1;
}
if($page > 0)
{
$start = ($page-1) * $perpage;
}
else
{
$start = 0;
$page = 1;
}
// Decide what type of listing to show.
if($forum['type'] == 'f')
{
echo "<div class=\"listing\">\n<div class=\"header\"><h2>{$forum['name']}</h2></div>\n";
}
elseif($forum['type'] == 'c')
{
echo "<div class=\"listing\">\n<div class=\"header\"><h2>{$forum['name']}</h2></div>\n";
}
// Show subforums.
$query = $db->simple_select("forums", "COUNT(fid) AS subforums", "pid='{$id}' AND status='1'");
$subforumcount = $db->fetch_field($query, "subforums");
if($subforumcount > 0)
{
echo "<div class=\"forumlist\">\n";
echo "<h3>{$lang->subforums}</h3>\n";
echo "<ol>\n";
$forums = build_archive_forumbits($forum['fid']);
echo $forums;
echo "</ol>\n</div>\n";
}
archive_multipage($threadcount, $perpage, $page, "{$base_url}forum-$id");
// Get the announcements if the forum is not a category.
if($forum['type'] == 'f')
{
$sql = build_parent_list($forum['fid'], "fid", "OR", $forum['parentlist']);
$time = TIME_NOW;
$query = $db->simple_select("announcements", "*", "startdate < '{$time}' AND (enddate > '{$time}' OR enddate=0) AND ({$sql} OR fid='-1')");
if($db->num_rows($query) > 0)
{
echo "<div class=\"announcementlist\">\n";
echo "<h3>{$lang->forumbit_announcements}</h3>";
echo "<ol>\n";
while($announcement = $db->fetch_array($query))
{
$announcement['subject'] = $parser->parse_badwords($announcement['subject']);
echo "<li><a href=\"{$base_url}announcement-{$announcement['aid']}.html\">".htmlspecialchars_uni($announcement['subject'])."</a></li>";
}
echo "</ol>\n</div>\n";
}
}
// Get the stickies if the forum is not a category.
if($forum['type'] == 'f')
{
$options = array(
'order_by' => 'sticky, lastpost',
'order_dir' => 'desc',
'limit_start' => $start,
'limit' => $perpage
);
$query = $db->simple_select("threads", "*", "fid='{$id}' AND visible='1' AND sticky='1' AND closed NOT LIKE 'moved|%' {$useronly}", $options);
if($db->num_rows($query) > 0)
{
echo "<div class=\"threadlist\">\n";
echo "<h3>{$lang->forumbit_stickies}</h3>";
echo "<ol>\n";
while($sticky = $db->fetch_array($query))
{
$sticky['subject'] = htmlspecialchars_uni($parser->parse_badwords($sticky['subject']));
if($sticky['replies'] != 1)
{
$lang_reply_text = $lang->archive_replies;
}
else
{
$lang_reply_text = $lang->archive_reply;
}
$plugins->run_hooks("archive_forum_thread");
echo "<li><a href=\"{$base_url}thread-{$sticky['tid']}.html\">{$sticky['subject']}</a>";
echo "<span class=\"replycount\"> ({$sticky['replies']} {$lang_reply_text})</span></li>";
}
echo "</ol>\n</div>\n";
}
}
// Get the threads if the forum is not a category.
if($forum['type'] == 'f')
{
$options = array(
'order_by' => 'sticky, lastpost',
'order_dir' => 'desc',
'limit_start' => $start,
'limit' => $perpage
);
$query = $db->simple_select("threads", "*", "fid='{$id}' AND visible='1' AND sticky='0' AND closed NOT LIKE 'moved|%' {$useronly}", $options);
if($db->num_rows($query) > 0)
{
echo "<div class=\"threadlist\">\n";
echo "<h3>{$lang->forumbit_threads}</h3>";
echo "<ol>\n";
while($thread = $db->fetch_array($query))
{
$thread['subject'] = htmlspecialchars_uni($parser->parse_badwords($thread['subject']));
if($thread['replies'] != 1)
{
$lang_reply_text = $lang->archive_replies;
}
else
{
$lang_reply_text = $lang->archive_reply;
}
$plugins->run_hooks("archive_forum_thread");
echo "<li><a href=\"{$base_url}thread-{$thread['tid']}.html\">{$thread['subject']}</a>";
echo "<span class=\"replycount\"> ({$thread['replies']} {$lang_reply_text})</span></li>";
}
echo "</ol>\n</div>\n";
}
}
echo "</div>\n";
archive_multipage($threadcount, $perpage, $page, "{$base_url}forum-$id");
$plugins->run_hooks("archive_forum_end");
archive_footer();
break;
// Display the board home.
case "index":
// Build our forum listing
$forums = build_archive_forumbits(0);
archive_header("", $mybb->settings['bbname_orig'], $mybb->settings['bburl']."/index.php");
$plugins->run_hooks("archive_index_start");
echo "<div class=\"listing forumlist\">\n<div class=\"header\">{$mybb->settings['bbname']}</div>\n<div class=\"forums\">\n<ul>\n";
echo $forums;
echo "\n</ul>\n</div>\n</div>";
$plugins->run_hooks("archive_index_end");
archive_footer();
break;
default:
header("HTTP/1.0 404 Not Found");
switch($action2)
{
case "announcement":
archive_error($lang->error_invalidannouncement);
case "thread":
archive_error($lang->error_invalidthread);
case "forum":
archive_error($lang->error_invalidforum);
default:
archive_error($lang->archive_not_found);
}
}
$plugins->run_hooks("archive_end");
/**
* Gets a list of forums and possibly subforums.
*
* @param int The parent forum to get the childforums for.
* @return array Array of information regarding the child forums of this parent forum
*/
function build_archive_forumbits($pid=0)
{
global $db, $forumpermissions, $mybb, $lang, $archiveurl, $base_url;
// Sort out the forum cache first.
static $fcache;
if(!is_array($fcache))
{
// Fetch forums
$query = $db->simple_select("forums", "*", "active!=0 AND password=''", array('order_by' =>'pid, disporder'));
while($forum = $db->fetch_array($query))
{
$fcache[$forum['pid']][$forum['disporder']][$forum['fid']] = $forum;
}
$forumpermissions = forum_permissions();
}
// Start the process.
if(is_array($fcache[$pid]))
{
foreach($fcache[$pid] as $key => $main)
{
foreach($main as $key => $forum)
{
$perms = $forumpermissions[$forum['fid']];
if(($perms['canview'] == 1 || $mybb->settings['hideprivateforums'] == 0) && $forum['active'] != 0)
{
if($forum['linkto'])
{
$forums .= "<li><a href=\"{$forum['linkto']}\">{$forum['name']}</a>";
}
elseif($forum['type'] == "c")
{
$forums .= "<li><strong><a href=\"{$base_url}forum-{$forum['fid']}.html\">{$forum['name']}</a></strong>";
}
else
{
$forums .= "<li><a href=\"{$base_url}forum-{$forum['fid']}.html\">{$forum['name']}</a>";
}
if($fcache[$forum['fid']])
{
$forums .= "\n<ol>\n";
$forums .= build_archive_forumbits($forum['fid']);
$forums .= "</ol>\n";
}
$forums .= "</li>\n";
}
}
}
}
return $forums;
}
?>