Files
IPB/upload/sources/Boards.php
T
2025-12-19 00:16:25 -08:00

776 lines
23 KiB
PHP

<?php
/*
+--------------------------------------------------------------------------
| Invision Board v1.1
| ========================================
| by Matthew Mecham
| (c) 2001,2002 Invision Power Services
| http://www.ibforums.com
| ========================================
| Web: http://www.ibforums.com
| Email: phpboards@ibforums.com
| Licence Info: phpib-licence@ibforums.com
+---------------------------------------------------------------------------
|
| > Board index module
| > Module written by Matt Mecham
| > Date started: 17th February 2002
|
| > Module Version Number: 1.0.0
+--------------------------------------------------------------------------
*/
$idx = new Boards;
class Boards {
var $output = "";
var $base_url = "";
var $html = "";
var $output = "";
var $forums = array();
var $mods = array();
var $cats = array();
var $children = array();
var $nav;
var $news_topic_id = "";
var $news_forum_id = "";
var $news_title = "";
function Boards() {
global $ibforums, $DB, $std, $print, $skin_universal;
$this->base_url = "{$ibforums->vars['board_url']}/index.{$ibforums->vars['php_ext']}?s={$ibforums->session_id}";
// Get more words for this invocation!
$ibforums->lang = $std->load_words($ibforums->lang, 'lang_boards', $ibforums->lang_id);
$this->html = $std->load_template('skin_boards');
if (! $ibforums->member['id'] )
{
$ibforums->input['last_visit'] = time();
}
$this->output .= $this->html->PageTop( $std->get_date( $ibforums->input['last_visit'], 'LONG' ) );
// Get the forums and category info from the DB
$last_c_id = -1;
$DB->query("SELECT f.*, c.id as cat_id, c.position as cat_position, c.state as cat_state, c.name as cat_name, c.description as cat_desc,
c.image, c.url, m.member_name as mod_name, m.member_id as mod_id, m.is_group, m.group_id, m.group_name, m.mid
from ibf_forums f, ibf_categories c
LEFT JOIN ibf_moderators m ON (f.id=m.forum_id)
order by c.position, f.position");
while ( $r = $DB->fetch_row() )
{
if ($last_c_id != $r['cat_id'])
{
$this->cats[ $r['cat_id'] ] = array( 'id' => $r['cat_id'],
'position' => $r['cat_position'],
'state' => $r['cat_state'],
'name' => $r['cat_name'],
'description' => $r['cat_desc'],
'image' => $r['image'],
'url' => $r['url'],
);
$last_c_id = $r['cat_id'];
}
if ($r['parent_id'] > 0)
{
$this->children[ $r['parent_id'] ][$r['id']] = $r;
}
else
{
$this->forums[ $r['id'] ] = $r;
}
if ($r['mod_id'] != "")
{
$this->mods[ $r['id'] ][ $r['mid'] ] = array( 'name' => $r['mod_name'],
'id' => $r['mod_id'],
'isg' => $r['is_group'],
'gname'=> $r['group_name'],
'gid' => $r['group_id'],
);
}
}
//-----------------------------------
// What are we doing?
//-----------------------------------
if ($ibforums->input['c'] != "")
{
$this->show_single_cat();
$this->nav[] = $this->cats[ $ibforums->input['c'] ]['name'];
}
else if ($ibforums->input['sub'] == 1)
{
$this->show_subforum();
$this->nav[] = $this->forums[ $ibforums->input['f'] ]['name'];
}
else
{
$this->process_all_cats();
}
//*********************************************/
// Add in show online users
//*********************************************/
$active = array( 'TOTAL' => 0 ,
'NAMES' => "",
'GUESTS' => 0 ,
'MEMBERS' => 0 ,
'ANON' => 0 ,
);
$stats_html = "";
if ($ibforums->vars['show_active'])
{
if ($ibforums->vars['au_cutoff'] == "")
{
$ibforums->vars['au_cutoff'] = 15;
}
// Get the users from the DB
$cut_off = $ibforums->vars['au_cutoff'] * 60;
$time = time() - $cut_off;
$DB->query("SELECT s.member_id, s.member_name, s.login_type, g.suffix, g.prefix
FROM ibf_sessions s
LEFT JOIN ibf_groups g ON (g.g_id=s.member_group)
WHERE running_time > '$time'
ORDER BY s.running_time DESC");
// cache all printed members so we don't double print them
$cached = array();
while ($result = $DB->fetch_row() )
{
if ($result['member_id'] == 0)
{
$active['GUESTS']++;
}
else
{
if (empty( $cached[ $result['member_id'] ] ) )
{
$cached[ $result['member_id'] ] = 1;
if ($result['login_type'] == 1)
{
if ( ($ibforums->member['mgroup'] == $ibforums->vars['admin_group']) and ($ibforums->vars['disable_admin_anon'] != 1) )
{
$active['NAMES'] .= " <span class='highlight'>&gt;</span><a href='{$ibforums->base_url}&act=Profile&MID={$result['member_id']}'>{$result['prefix']}{$result['member_name']}{$result['suffix']}</a>*";
$active['ANON']++;
}
else
{
$active['anon']++;
}
}
else
{
$active['MEMBERS']++;
$active['NAMES'] .= " <span class='highlight'>&gt;</span><a href='{$ibforums->vars['board_url']}/index.{$ibforums->vars['php_ext']}?s={$ibforums->session_id}&act=Profile&MID={$result['member_id']}'>{$result['prefix']}{$result['member_name']}{$result['suffix']}</a>";
}
}
}
}
$active['TOTAL'] = $active['MEMBERS'] + $active['GUESTS'] + $active['ANON'];
// Show a link?
if ($ibforums->vars['allow_online_list'])
{
$active['LINK'] = '[ '."<a href='".$this->base_url."&act=Online&CODE=listall'>".$ibforums->lang['browser_user_list']."</a>".' ]';
}
$ibforums->lang['active_users'] = sprintf( $ibforums->lang['active_users'], $ibforums->vars['au_cutoff'] );
$stats_html .= $this->html->ActiveUsers($active, $ibforums->vars['au_cutoff']);
//-----------------------------------------------
// Are we viewing the calendar?
//-----------------------------------------------
if ($ibforums->vars['show_birthdays'])
{
$user_time = time() + ($ibforums->member['time_offset'] * 3600 );
$date = getdate($user_time);
$day = $date['mday'];
$month = $date['mon'];
$year = $date['year'];
$birthstring = "";
$count = 0;
$DB->query("SELECT id, name, bday_day as DAY, bday_month as MONTH, bday_year as YEAR from ibf_members WHERE bday_day='$day' and bday_month='$month'");
while ($user = $DB->fetch_row())
{
$birthstring .= "<span class='highlight'>&gt;</span><a href='{$this->base_url}&act=Profile&CODE=03&MID={$user['id']}'>{$user['name']}</a> ";
if ($user['YEAR'])
{
$pyear = $year - $user['YEAR']; // $year = 2002 and $user['YEAR'] = 1976
$birthstring .= "(<b>$pyear</b>) ";
}
$count++;
}
$lang = $ibforums->lang['no_birth_users'];
if ($count > 0) {
$lang = ($count > 1) ? $ibforums->lang['birth_users'] : $ibforums->lang['birth_user'];
}
else
{
$count = "";
}
$stats_html .= $this->html->birthdays( $birthstring, $count, $lang );
}
}
//-----------------------------------------------
// Are we viewing the calendar?
//-----------------------------------------------
if ($ibforums->vars['show_calendar'])
{
if ($ibforums->vars['calendar_limit'] < 2)
{
$ibforums->vars['calendar_limit'] = 2;
}
$our_unix = time() + ($ibforums->member['time_offset'] * 3600 );
$max_date = $our_unix + ($ibforums->vars['calendar_limit'] * 86400);
$DB->query("SELECT eventid, title, read_perms, priv_event, userid FROM ibf_calendar_events WHERE unix_stamp > '$our_unix' and unix_stamp < '$max_date' ORDER BY unix_stamp ASC");
$show_events = array();
while ($event = $DB->fetch_row())
{
if ($event['priv_event'] == 1 and $ibforums->member['id'] != $event['userid'])
{
continue;
}
//-----------------------------------------
// Do we have permission to see the event?
//-----------------------------------------
if ( $event['read_perms'] != '*' )
{
if ( ! preg_match( "/(^|,)".$ibforums->member['mgroup']."(,|$)/", $event['read_perms'] ) )
{
continue;
}
}
$show_events[] = "<a href='{$ibforums->base_url}&act=calendar&code=showevent&eventid={$event['eventid']}'>".$event['title']."</a>";
}
if ( count($show_events) > 0 )
{
$event_string = implode( ", ", $show_events );
}
else
{
$event_string = $ibforums->lang['no_calendar_events'];
}
$ibforums->lang['calender_f_title'] = sprintf( $ibforums->lang['calender_f_title'], $ibforums->vars['calendar_limit'] );
$stats_html .= $this->html->calendar_events( $event_string );
}
//*********************************************/
// Add in show stats
//*********************************************/
if ($ibforums->vars['show_totals'])
{
$DB->query("SELECT * FROM ibf_stats");
$stats = $DB->fetch_row();
// Update the most active count if needed
if ($active['TOTAL'] > $stats['MOST_COUNT'])
{
$DB->query("UPDATE ibf_stats SET MOST_DATE='".time()."', MOST_COUNT='".$active[TOTAL]."'");
$stats['MOST_COUNT'] = $active[TOTAL];
$stats['MOST_DATE'] = time();
}
$most_time = $std->get_date( $stats['MOST_DATE'], 'LONG' );
$ibforums->lang['most_online'] = str_replace( "<#NUM#>" , $stats['MOST_COUNT'] , $ibforums->lang['most_online'] );
$ibforums->lang['most_online'] = str_replace( "<#DATE#>", $most_time , $ibforums->lang['most_online'] );
$total_posts = $stats['TOTAL_REPLIES']+$stats['TOTAL_TOPICS'];
$link = $ibforums->base_url."&act=Profile&MID=".$stats['LAST_MEM_ID'];
$ibforums->lang['total_word_string'] = str_replace( "<#posts#>" , "$total_posts" , $ibforums->lang['total_word_string'] );
$ibforums->lang['total_word_string'] = str_replace( "<#reg#>" , $stats['MEM_COUNT'] , $ibforums->lang['total_word_string'] );
$ibforums->lang['total_word_string'] = str_replace( "<#mem#>" , $stats['LAST_MEM_NAME'] , $ibforums->lang['total_word_string'] );
$ibforums->lang['total_word_string'] = str_replace( "<#link#>" , $link , $ibforums->lang['total_word_string'] );
$stats_html .= $this->html->ShowStats($ibforums->lang['total_word_string']);
}
if ($stats_html != "")
{
$this->output .= $this->html->stats_header();
$this->output .= $stats_html;
$this->output .= $this->html->stats_footer();
}
// Add in board info footer
$this->output .= $this->html->BoardInformation();
// Check for news forum.
if ($this->news_title and $this->news_topic_id and $this->news_forum_id)
{
$t_html = $this->html->newslink( $this->news_forum_id, stripslashes($this->news_title) , $this->news_topic_id);
$this->output = str_replace( "<!-- IBF.NEWSLINK -->" , "$t_html" , $this->output );
}
// Display quick log in if we're not a member
if ($ibforums->member['id'] < 1)
{
$this->output = str_replace( "<!--IBF.QUICK_LOG_IN-->" , $this->html->quick_log_in() , $this->output );
}
$print->add_output("$this->output");
$cp = " (Powered by Invision Board)";
if ($ibforums->vars['ips_cp_purchase'])
{
$cp = "";
}
$print->do_output( array( 'TITLE' => $ibforums->vars['board_name'].$cp, 'JS' => 0, 'NAV' => $this->nav ) );
}
//*********************************************/
//
// SHOW A SUB FORUM
//
//*********************************************/
//*********************************************/
//
// PROCESS ALL CATEGORIES
//
//*********************************************/
function process_all_cats() {
global $std, $DB, $ibforums;
foreach ($this->cats as $cat_id => $cat_data)
{
//----------------------------
// Is this category turned on?
//----------------------------
if (! $cat_data['state'] )
{
continue;
}
foreach ($this->forums as $forum_id => $forum_data)
{
if ($forum_data['category'] == $cat_id)
{
//-----------------------------------
// We store the HTML in a temp var so
// we can make sure we have cats for
// this forum, or hidden forums with a
// cat will show the cat strip - we don't
// want that, no - we don't.
//-----------------------------------
$temp_html .= $this->process_forum($forum_id, $forum_data);
}
}
if ($temp_html != "")
{
$this->output .= $this->html->CatHeader_Expanded($cat_data);
$this->output .= $temp_html;
$this->output .= $this->html->end_this_cat();
}
unset($temp_html);
}
$this->output .= $this->html->end_all_cats();
}
//*********************************************/
//
// SHOW A SINGLE CATEGORY
//
//*********************************************/
function show_single_cat() {
global $std, $DB, $ibforums;
$cat_id = $ibforums->input['c'];
if (!is_array( $this->cats[ $cat_id ] ) )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'missing_files' ) );
}
$cat_data = $this->cats[ $cat_id ];
//----------------------------
// Is this category turned on?
//----------------------------
if (! $cat_data['state'] )
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'missing_files' ) );
}
foreach ($this->forums as $forum_id => $forum_data)
{
if ($forum_data['category'] == $cat_id)
{
//-----------------------------------
// We store the HTML in a temp var so
// we can make sure we have cats for
// this forum, or hidden forums with a
// cat will show the cat strip - we don't
// want that, no - we don't.
//-----------------------------------
$temp_html .= $this->process_forum($forum_id, $forum_data);
}
}
if ($temp_html != "")
{
$this->output .= $this->html->CatHeader_Expanded($cat_data);
$this->output .= $temp_html;
$this->output .= $this->html->end_this_cat();
}
else
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'missing_files' ) );
}
unset($temp_html);
$this->output .= $this->html->end_all_cats();
}
//*********************************************/
//
// RENDER A FORUM
//
//*********************************************/
function process_forum($forum_id="", $forum_data="")
{
global $std, $ibforums;
if ($forum_data['subwrap'] == 1)
{
$printed_children = 0;
//--------------------------------------
// This is a sub cat forum...
//--------------------------------------
// Do we have any sub forums here?
if ( (isset($this->children[ $forum_data['id'] ])) and (count($this->children[ $forum_data['id'] ]) > 0 ) )
{
// Are we allowed to see the postable forum stuff?
if ($forum_data['sub_can_post'] == 1)
{
if ($forum_data['read_perms'] == '*')
{
$forum_data['fid'] = $forum_data['id'];
$newest = $forum_data;
}
else if ( preg_match( "/(^|,)".$ibforums->member['mgroup']."(,|$)/", $forum_data['read_perms'] ) )
{
$forum_data['fid'] = $forum_data['id'];
$newest = $forum_data;
}
else
{
$newest = array();
}
}
foreach($this->children[ $forum_data['id'] ] as $idx => $data)
{
//--------------------------------------
// Check permissions...
//--------------------------------------
if ($data['read_perms'] != '*')
{
if ( ! preg_match( "/(^|,)".$ibforums->member['mgroup']."(,|$)/", $data['read_perms'] ) )
{
continue;
}
}
// Do the news stuff first
if (isset($data['last_title']) and $data['last_id'] != "")
{
if ( ( $ibforums->vars['index_news_link'] == 1 ) and (! empty($ibforums->vars['news_forum_id']) ) and ($ibforums->vars['news_forum_id'] == $data['id']) )
{
$this->news_topic_id = $data['last_id'];
$this->news_forum_id = $data['id'];
$this->news_title = $data['last_title'];
}
}
if ($data['last_post'] > $newest['last_post'])
{
$newest['last_post'] = $data['last_post'];
$newest['fid'] = $data['id'];
//$newest['id'] = $data['id'];
$newest['last_id'] = $data['last_id'];
$newest['last_title'] = $data['last_title'];
$newest['password'] = $data['password'];
$newest['last_poster_id'] = $data['last_poster_id'];
$newest['last_poster_name'] = $data['last_poster_name'];
$newest['status'] = $data['status'];
}
$newest['posts'] += $data['posts'];
$newest['topics'] += $data['topics'];
$printed_children++;
}
if ($printed_children < 1)
{
// If we don't have permission to view any forums
// then simply return and the row won't be printed
return "";
}
// Fix up the last of the data
if (strlen($newest['last_title']) > 30)
{
$newest['last_title'] = str_replace( "&#33;" , "!" , $newest['last_title'] );
$newest['last_title'] = str_replace( "&quot;", "\"", $newest['last_title'] );
$newest['last_title'] = substr($newest['last_title'],0,27) . "...";
$newest['last_title'] = preg_replace( '/&(#(\d+;?)?)?\.\.\.$/', '...', $newest['last_title'] );
}
if ($newest['password'] != "")
{
$newest['last_topic'] = $ibforums->lang['f_protected'];
}
else if($newest['last_title'] != "")
{
$newest['last_topic'] = "<a href='{$ibforums->vars['board_url']}/index.{$ibforums->vars['php_ext']}?s={$ibforums->session_id}&act=ST&f={$newest['fid']}&t={$newest['last_id']}&view=getlastpost'>{$newest['last_title']}</a>";
}
else
{
$newest['last_topic'] = $ibforums->lang['f_none'];
}
if ( isset($newest['last_poster_name']))
{
$newest['last_poster'] = $newest['last_poster_id'] ? "<a href='{$ibforums->vars['board_url']}/index.{$ibforums->vars['php_ext']}?s={$ibforums->session_id}&act=Profile&CODE=03&MID={$newest['last_poster_id']}'>{$newest['last_poster_name']}</a>"
: $newest['last_poster_name'];
}
else
{
$newest['last_poster'] = $ibforums->lang['f_none'];
}
$newest['img_new_post'] = $std->forum_new_posts($newest, 1);
$newest['last_post'] = $std->get_date($newest['last_post'], 'LONG');
foreach($newest as $k => $v)
{
if ($k == 'id')
{
continue;
}
$forum_data[$k] = $v;
}
return $this->html->ForumRow($forum_data);
}
else
{
return "";
}
}
else
{
//--------------------------------------
// Check permissions...
//--------------------------------------
if ($forum_data['read_perms'] != '*')
{
if ( ! preg_match( "/(^|,)".$ibforums->member['mgroup']."(,|$)/", $forum_data['read_perms'] ) )
{
return "";
}
}
$forum_data['img_new_post'] = $std->forum_new_posts($forum_data);
$forum_data['last_post'] = $std->get_date($forum_data['last_post'], 'LONG');
$forum_data['last_topic'] = $ibforums->lang['f_none'];
if (isset($forum_data['last_title']) and $forum_data['last_id'] != "")
{
if ( ( $ibforums->vars['index_news_link'] == 1 ) and (! empty($ibforums->vars['news_forum_id']) ) and ($ibforums->vars['news_forum_id'] == $forum_data['id']) )
{
$this->news_topic_id = $forum_data['last_id'];
$this->news_forum_id = $forum_data['id'];
$this->news_title = $forum_data['last_title'];
}
$forum_data['last_title'] = str_replace( "&#33;" , "!", $forum_data['last_title'] );
$forum_data['last_title'] = str_replace( "&quot;", "\"", $forum_data['last_title'] );
if (strlen($forum_data['last_title']) > 30)
{
$forum_data['last_title'] = substr($forum_data['last_title'],0,27) . "...";
$forum_data['last_title'] = preg_replace( '/&(#(\d+;?)?)?\.\.\.$/', '...', $forum_data['last_title'] );
}
if ($forum_data['password'] != "")
{
$forum_data['last_topic'] = $ibforums->lang['f_protected'];
}
else
{
$forum_data['last_topic'] = "<a href='{$ibforums->vars['board_url']}/index.{$ibforums->vars['php_ext']}?s={$ibforums->session_id}&act=ST&f={$forum_data['id']}&t={$forum_data['last_id']}&view=getlastpost'>{$forum_data['last_title']}</a>";
}
}
if ( isset($forum_data['last_poster_name']))
{
$forum_data['last_poster'] = $forum_data['last_poster_id'] ? "<a href='{$ibforums->vars['board_url']}/index.{$ibforums->vars['php_ext']}?s={$ibforums->session_id}&act=Profile&CODE=03&MID={$forum_data['last_poster_id']}'>{$forum_data['last_poster_name']}</a>"
: $forum_data['last_poster_name'];
}
else
{
$forum_data['last_poster'] = $ibforums->lang['f_none'];
}
//---------------------------------
// Moderators
//---------------------------------
$forum_data['moderator'] = "";
if (isset($this->mods[ $forum_data['id'] ] ) )
{
$forum_data['moderator'] = $ibforums->lang['forum_leader'].' ';
if (is_array($this->mods[ $forum_data['id'] ]) )
{
foreach ($this->mods[ $forum_data['id'] ] as $moderator)
{
if ($moderator['isg'] == 1)
{
$forum_data['moderator'] .= "<a href='{$ibforums->base_url}&act=Members&max_results=30&filter={$moderator['gid']}&sort_order=asc&sort_key=name&st=0'>{$moderator['gname']}</a>, ";
}
else
{
$forum_data['moderator'] .= "<a href='{$ibforums->base_url}&act=Profile&CODE=03&MID={$moderator['id']}'>{$moderator['name']}</a>, ";
}
}
$forum_data['moderator'] = preg_replace( "!,\s+$!", "", $forum_data['moderator'] );
}
else
{
if ($moderator['isg'] == 1)
{
$forum_data['moderator'] .= "<a href='{$ibforums->base_url}&act=Members&max_results=30&filter={$this->mods[$forum_data['id']]['gid']}&sort_order=asc&sort_key=name&st=0'>{$this->mods[$forum_data['id']]['gname']}</a>, ";
}
else
{
$forum_data['moderator'] .= "<a href='{$ibforums->base_url}&act=Profile&CODE=03&MID={$this->mods[$forum_data['id']]['id']}'>{$this->mods[$forum_data['id']]['name']}</a>";
}
}
}
return $this->html->ForumRow($forum_data);
}
}
}
?>