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< ? php
/*
+ ----------------------------------------------------------------------------+
| e107 website system
|
| <EFBFBD> SteveDunstan 2001 - 2002
| http :// e107 . org
| jalist @ e107 . org
|
| Released under the terms and conditions of the
| GNU General Public License ( http :// gnu . org ) .
|
| $Source : / cvs_backup / e107_0 . 8 / e107_plugins / forum / forum_class . php , v $
2007-09-29 20:52:13 +00:00
| $Revision : 1.5 $
| $Date : 2007 - 09 - 29 20 : 52 : 07 $
2007-05-16 20:24:44 +00:00
| $Author : e107steved $
2006-12-02 04:36:16 +00:00
+----------------------------------------------------------------------------+
*/
if ( ! defined ( 'e107_INIT' )) { exit ; }
class e107forum
{
function thread_postnum ( $thread_id )
{
global $sql ;
$ret = array ();
$ret [ 'parent' ] = $thread_id ;
$query = "
SELECT ft . thread_id , fp . thread_id as parent
FROM #forum_t AS t
LEFT JOIN #forum_t AS ft ON ft.thread_parent = t.thread_parent AND ft.thread_id <= ".intval($thread_id)."
LEFT JOIN #forum_t as fp ON fp.thread_id = t.thread_parent
WHERE t . thread_id = " .intval( $thread_id ). " AND t . thread_parent != 0
ORDER BY ft . thread_datestamp ASC
" ;
if ( $ret [ 'post_num' ] = $sql -> db_Select_gen ( $query ))
{
$row = $sql -> db_Fetch ();
$ret [ 'parent' ] = $row [ 'parent' ];
}
return $ret ;
}
function update_lastpost ( $type , $id , $update_threads = FALSE )
{
global $sql , $tp ;
$sql2 = new db ;
if ( $type == 'thread' )
{
$id = intval ( $id );
$thread_info = $this -> thread_get_lastpost ( $id );
list ( $uid , $uname ) = explode ( " . " , $thread_info [ 'thread_user' ], 2 );
if ( $thread_info )
{
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if ( $thread_info [ 'user_name' ] != " " )
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{
$thread_lastuser = $uid . " . " . $thread_info [ 'user_name' ];
}
else
{
$tmp = explode ( chr ( 1 ), $thread_info [ 'thread_user' ]);
$thread_lastuser = $tmp [ 0 ];
}
$sql -> db_Update ( 'forum_t' , " thread_lastpost = " . intval ( $thread_info [ 'thread_datestamp' ]) . " , thread_lastuser = ' " . $tp -> toDB ( $thread_lastuser , true ) . " ' WHERE thread_id = " . intval ( $id ));
}
return $thread_info ;
}
if ( $type == 'forum' ) {
if ( $id == 'all' )
{
if ( $sql -> db_Select ( 'forum' , 'forum_id' , 'forum_parent != 0' ))
{
while ( $row = $sql -> db_Fetch ())
{
$parentList [] = $row [ 'forum_id' ];
}
foreach ( $parentList as $id )
{
// echo "Updating forum #{$id}<br />";
$this -> update_lastpost ( 'forum' , $id , $update_threads );
}
}
}
else
{
$id = intval ( $id );
$forum_lp_user = '' ;
$forum_lp_info = '' ;
if ( $update_threads == TRUE )
{
if ( $sql2 -> db_Select ( 'forum_t' , 'thread_id' , " thread_forum_id = $id AND thread_parent = 0 " ))
{
while ( $row = $sql2 -> db_Fetch ())
{
$this -> update_lastpost ( 'thread' , $row [ 'thread_id' ]);
}
}
}
if ( $sql -> db_Select ( " forum_t " , " * " , " thread_forum_id=' $id ' ORDER BY thread_datestamp DESC LIMIT 0,1 " ))
{
$row = $sql -> db_Fetch ();
$tmp = explode ( chr ( 1 ), $row [ 'thread_user' ]);
$forum_lp_user = $tmp [ 0 ];
$last_id = $row [ 'thread_parent' ] ? $row [ 'thread_parent' ] : $row [ 'thread_id' ];
$forum_lp_info = $row [ 'thread_datestamp' ] . " . " . $last_id ;
}
$sql -> db_Update ( 'forum' , " forum_lastpost_user = ' { $forum_lp_user } ', forum_lastpost_info = ' { $forum_lp_info } ' WHERE forum_id= { $id } " );
}
}
}
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function forum_markasread ( $forum_id )
{
global $sql ;
if ( $forum_id != 'all' )
{
$forum_id = intval ( $forum_id );
$extra = " AND thread_forum_id=' { $forum_id } ' " ;
}
$qry = " thread_lastpost > " . USERLV . " AND thread_parent = 0 { $extra } " ;
if ( $sql -> db_Select ( 'forum_t' , 'thread_id' , $qry ))
{
while ( $row = $sql -> db_Fetch ())
{
$u_new .= $row [ 'thread_id' ] . " . " ;
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}
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$u_new .= USERVIEWED ;
$t = array_unique ( explode ( '.' , $u_new )); // Filter duplicates
$u_new = implode ( '.' , $t );
$sql -> db_Update ( " user " , " user_viewed=' { $u_new } ' WHERE user_id=' " . USERID . " ' " );
header ( " location: " . e_SELF );
exit ;
}
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}
function thread_markasread ( $thread_id )
{
global $sql ;
$thread_id = intval ( $thread_id );
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$u_new = USERVIEWED . " . " . $thread_id ;
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return $sql -> db_Update ( " user " , " user_viewed=' $u_new ' WHERE user_id=' " . USERID . " ' " );
}
function forum_getparents ()
{
global $sql ;
if ( $sql -> db_Select ( 'forum' , '*' , " forum_parent='0' ORDER BY forum_order ASC " ))
{
while ( $row = $sql -> db_Fetch ()) {
$ret [] = $row ;
}
return $ret ;
}
return FALSE ;
}
function forum_getmods ( $uclass = e_UC_ADMIN )
{
global $sql ;
if ( $uclass == e_UC_ADMIN || trim ( $uclass ) == '' )
{
$sql -> db_Select ( 'user' , 'user_id, user_name' , " user_admin = 1 " );
}
else
{
$regex = " (^|,)( " . str_replace ( " , " , " | " , $uclass ) . " )(,| $ ) " ;
$sql -> db_Select ( " user " , " user_id, user_name " , " user_class REGEXP ' { $regex } ' " );
}
while ( $row = $sql -> db_Fetch ())
{
$ret [ $row [ 'user_id' ]] = $row [ 'user_name' ];
}
return $ret ;
}
function forum_getforums ( $type = 'all' )
{
global $sql ;
$qry = "
SELECT f .* , u . user_name FROM #forum AS f
LEFT JOIN #user AS u ON SUBSTRING_INDEX(f.forum_lastpost_user,'.',1) = u.user_id
WHERE forum_parent != 0 AND forum_sub = 0
ORDER BY f . forum_order ASC
" ;
if ( $sql -> db_Select_gen ( $qry ))
{
while ( $row = $sql -> db_Fetch ())
{
if ( $type == 'all' )
{
$ret [ $row [ 'forum_parent' ]][] = $row ;
}
else
{
$ret [] = $row ;
}
}
return $ret ;
}
return FALSE ;
}
function forum_getsubs ( $forum_id = " " )
{
global $sql ;
$where = ( $forum_id != " " && $forum_id != 'bysub' ? " AND forum_sub = " . intval ( $forum_id ) : " " );
$qry = "
SELECT f .* , u . user_name FROM #forum AS f
LEFT JOIN #user AS u ON SUBSTRING_INDEX(f.forum_lastpost_user,'.',1) = u.user_id
WHERE forum_sub != 0 { $where }
ORDER BY f . forum_order ASC
" ;
if ( $sql -> db_Select_gen ( $qry ))
{
while ( $row = $sql -> db_Fetch ())
{
if ( $forum_id == " " )
{
$ret [ $row [ 'forum_parent' ]][ $row [ 'forum_sub' ]][] = $row ;
}
elseif ( $forum_id == 'bysub' )
{
$ret [ $row [ 'forum_sub' ]][] = $row ;
}
else
{
$ret [] = $row ;
}
}
return $ret ;
}
return FALSE ;
}
function forum_newflag_list ()
{
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if ( ! USER ) return FALSE ; // Can't determine new threads for non-logged in users
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global $sql ;
$viewed = " " ;
if ( USERVIEWED )
{
$viewed = preg_replace ( " # \ .+# " , " . " , USERVIEWED );
$viewed = preg_replace ( " #^ \ .# " , " " , $viewed );
$viewed = preg_replace ( " # \ . $ # " , " " , $viewed );
$viewed = str_replace ( " . " , " , " , $viewed );
}
if ( $viewed != " " )
{
$viewed = " AND thread_id NOT IN ( " . $viewed . " ) " ;
}
$_newqry = "
SELECT DISTINCT ff . forum_sub , ft . thread_forum_id FROM #forum_t AS ft
LEFT JOIN #forum AS ff ON ft.thread_forum_id = ff.forum_id
WHERE thread_parent = 0 AND thread_lastpost > '".USERLV."' { $viewed }
" ;
if ( $sql -> db_Select_gen ( $_newqry ))
{
while ( $row = $sql -> db_Fetch ())
{
$ret [] = $row [ 'thread_forum_id' ];
if ( $row [ 'forum_sub' ])
{
$ret [] = $row [ 'forum_sub' ];
}
}
return $ret ;
}
else
{
return FALSE ;
}
}
function thread_user ( $post_info )
{
if ( $post_info [ 'user_name' ])
{
return $post_info [ 'user_name' ];
}
else
{
$tmp = explode ( " . " , $post_info [ 'thread_user' ], 2 );
return $tmp [ 1 ];
}
}
function untrack ( $thread_id , $from )
{
$thread_id = intval ( $thread_id );
global $sql ;
$tmp = str_replace ( " - " . $thread_id . " - " , " " , USERREALM );
return $sql -> db_Update ( " user " , " user_realm=' $tmp ' WHERE user_id=' " . USERID . " ' " );
}
function track ( $thread_id , $from )
{
$thread_id = intval ( $thread_id );
global $sql ;
return $sql -> db_Update ( " user " , " user_realm=' " . USERREALM . " - " . $thread_id . " -' WHERE user_id=' " . USERID . " ' " );
}
function forum_get ( $forum_id )
{
$forum_id = intval ( $forum_id );
$qry = "
SELECT f .* , fp . forum_class as parent_class , fp . forum_name as parent_name , fp . forum_id as parent_id , fp . forum_postclass as parent_postclass , sp . forum_name AS sub_parent FROM #forum AS f
LEFT JOIN #forum AS fp ON fp.forum_id = f.forum_parent
LEFT JOIN #forum AS sp ON f.forum_sub = sp.forum_id AND f.forum_sub > 0
WHERE f . forum_id = { $forum_id }
" ;
global $sql ;
if ( $sql -> db_Select_gen ( $qry ))
{
return $sql -> db_Fetch ();
}
return FALSE ;
}
function forum_get_allowed ()
{
global $sql ;
$qry = "
SELECT f . forum_id , f . forum_name FROM #forum AS f
LEFT JOIN #forum AS fp ON fp.forum_id = f.forum_parent
WHERE f . forum_parent != 0
AND fp . forum_class IN ( " .USERCLASS_LIST. " )
AND f . forum_class IN ( " .USERCLASS_LIST. " )
" ;
if ( $sql -> db_Select_gen ( $qry ))
{
while ( $row = $sql -> db_Fetch ())
{
$ret [ $row [ 'forum_id' ]] = $row [ 'forum_name' ];
}
}
return $ret ;
}
function thread_update ( $thread_id , $newvals )
{
global $sql , $tp ;
foreach ( $newvals as $var => $val )
{
$var = $tp -> toDB ( $var );
$val = $tp -> toDB ( $val );
$newvalArray [] = " { $var } = ' { $val } ' " ;
}
$newString = implode ( ', ' , $newvalArray ) . " WHERE thread_id= " . intval ( $thread_id );
return $sql -> db_Update ( 'forum_t' , $newString );
}
function forum_get_topics ( $forum_id , $from , $view )
{
$forum_id = intval ( $forum_id );
global $sql ;
$qry = "
SELECT t .* , u . user_name , lpu . user_name AS lastpost_username from #forum_t as t
LEFT JOIN #user AS u ON SUBSTRING_INDEX(t.thread_user,'.',1) = u.user_id
LEFT JOIN #user AS lpu ON SUBSTRING_INDEX(t.thread_lastuser,'.',1) = lpu.user_id
WHERE t . thread_forum_id = $forum_id AND t . thread_parent = 0
ORDER BY
t . thread_s DESC ,
t . thread_lastpost DESC ,
t . thread_datestamp DESC
LIMIT " .intval( $from ). " , " .intval( $view ). "
" ;
$ret = array ();
if ( $sql -> db_Select_gen ( $qry ))
{
while ( $row = $sql -> db_Fetch ())
{
$ret [] = $row ;
}
}
return $ret ;
}
function thread_get_lastpost ( $forum_id )
{
$forum_id = intval ( $forum_id );
global $sql ;
if ( $sql -> db_Count ( 'forum_t' , '(*)' , " WHERE thread_parent = { $forum_id } " ))
{
$where = " WHERE t.thread_parent = $forum_id " ;
}
else
{
$where = " WHERE t.thread_id = $forum_id " ;
}
$qry = "
SELECT t . thread_user , t . thread_datestamp , u . user_name FROM #forum_t AS t
LEFT JOIN #user AS u ON SUBSTRING_INDEX(t.thread_user,'.',1) = u.user_id
{ $where }
ORDER BY t . thread_datestamp DESC LIMIT 0 , 1
" ;
if ( $sql -> db_Select_gen ( $qry ))
{
return $sql -> db_Fetch ();
}
return FALSE ;
}
function forum_get_topic_count ( $forum_id )
{
global $sql ;
return $sql -> db_Count ( " forum_t " , " (*) " , " WHERE thread_forum_id=' " . intval ( $forum_id ) . " ' AND thread_parent='0' " );
}
function thread_getnext ( $thread_id , $forum_id , $from = 0 , $limit = 100 )
{
global $sql ;
$forum_id = intval ( $forum_id );
global $sql ;
$ftab = MPREFIX . 'forum_t' ;
while ( ! $found )
{
$qry = "
SELECT t . thread_id from #forum_t AS t
WHERE t . thread_forum_id = $forum_id
AND t . thread_parent = 0
ORDER BY
t . thread_s DESC ,
t . thread_lastpost DESC ,
t . thread_datestamp DESC
LIMIT " .intval( $from ). " , " .intval( $limit );
if ( $sql -> db_Select_gen ( $qry ))
{
$i = 0 ;
while ( $row = $sql -> db_Fetch ())
{
$threadList [ $i ++ ] = $row [ 'thread_id' ];
}
if (( $id = array_search ( $thread_id , $threadList )) !== FALSE )
{
if ( $id != 99 )
{
return $threadList [ $id + 1 ];
}
else
{
return $this -> thread_getnext ( $thread_id , $forum_id , $from + 99 , 2 );
}
}
}
else
{
return FALSE ;
}
$from += 100 ;
}
}
function thread_getprev ( $thread_id , $forum_id , $from = 0 , $limit = 100 )
{
global $sql ;
$forum_id = intval ( $forum_id );
global $sql ;
$ftab = MPREFIX . 'forum_t' ;
while ( ! $found )
{
$qry = "
SELECT t . thread_id from #forum_t AS t
WHERE t . thread_forum_id = $forum_id
AND t . thread_parent = 0
ORDER BY
t . thread_s DESC ,
t . thread_lastpost DESC ,
t . thread_datestamp DESC
LIMIT " .intval( $from ). " , " .intval( $limit );
if ( $sql -> db_Select_gen ( $qry ))
{
$i = 0 ;
while ( $row = $sql -> db_Fetch ())
{
$threadList [ $i ++ ] = $row [ 'thread_id' ];
}
if (( $id = array_search ( $thread_id , $threadList )) !== FALSE )
{
if ( $id != 0 )
{
return $threadList [ $id - 1 ];
}
else
{
if ( $from == 0 )
{
return FALSE ;
}
return $this -> thread_getprev ( $thread_id , $forum_id , $from - 1 , 2 );
}
}
}
else
{
return FALSE ;
}
$from += 100 ;
}
}
function thread_get ( $thread_id , $start = 0 , $limit = 10 )
{
$thread_id = intval ( $thread_id );
global $sql ;
$ftab = MPREFIX . 'forum_t' ;
$utab = MPREFIX . 'user' ;
if ( $start === " last " )
{
$tcount = $this -> thread_count ( $thread_id );
$start = max ( 0 , $tcount - $limit );
}
$start = max ( 0 , $start );
if ( $start != 0 )
{
$array_start = 0 ;
}
else
{
$limit -- ;
$array_start = 1 ;
}
$sortdir = " ASC " ;
$qry = "
SELECT t .* , u .* , ue .* FROM #forum_t as t
LEFT JOIN #user AS u
ON SUBSTRING_INDEX ( t . thread_user , '.' , 1 ) = u . user_id
LEFT JOIN #user_extended AS ue
ON SUBSTRING_INDEX ( t . thread_user , '.' , 1 ) = ue . user_extended_id
WHERE t . thread_parent = $thread_id
ORDER by t . thread_datestamp { $sortdir }
LIMIT " .intval( $start ). " , " .intval( $limit );
$ret = array ();
if ( $sql -> db_Select_gen ( $qry ))
{
$i = $array_start ;
while ( $row = $sql -> db_Fetch ())
{
$ret [ $i ] = $row ;
$i ++ ;
}
}
$qry = "
SELECT t .* , u .* , ue .* from #forum_t AS t
LEFT JOIN #user AS u
ON SUBSTRING_INDEX ( t . thread_user , '.' , 1 ) = u . user_id
LEFT JOIN #user_extended AS ue
ON SUBSTRING_INDEX ( t . thread_user , '.' , 1 ) = ue . user_extended_id
WHERE t . thread_id = $thread_id
LIMIT 0 , 1
" ;
if ( $sql -> db_Select_gen ( $qry ))
{
$row = $sql -> db_Fetch ();
$ret [ 'head' ] = $row ;
if ( ! array_key_exists ( 0 , $ret ))
{
$ret [ 0 ] = $row ;
}
}
return $ret ;
}
function thread_count ( $thread_id )
{
$thread_id = intval ( $thread_id );
global $sql ;
return $sql -> db_Count ( 'forum_t' , '(*)' , " WHERE thread_parent = $thread_id " ) + 1 ;
}
function thread_count_list ( $thread_list )
{
global $sql , $tp ;
$qry = "
SELECT t . thread_parent , t . COUNT ( * ) as thread_replies
FROM #forum_t AS t
WHERE t . thread_parent
IN " . $tp -> toDB( $thread_list , true). "
GROUP BY t . thread_parent
" ;
if ( $sql -> db_Select_gen ( $qry ))
{
while ( $row = $sql -> db_Fetch ())
{
$ret [ $row [ 'thread_parent' ]] = $row [ 'thread_replies' ];
}
}
return $ret ;
}
function thread_incview ( $thread_id )
{
$thread_id = intval ( $thread_id );
global $sql ;
return $sql -> db_Update ( " forum_t " , " thread_views=thread_views+1 WHERE thread_id=' $thread_id ' " );
}
function thread_get_postinfo ( $thread_id , $head = FALSE )
{
$thread_id = intval ( $thread_id );
global $sql ;
$ret = array ();
$qry = "
SELECT t .* , u . user_name , u . user_id , u . user_email from #forum_t AS t
LEFT JOIN #user AS u
ON SUBSTRING_INDEX ( t . thread_user , '.' , 1 ) = u . user_id
WHERE t . thread_id = $thread_id
LIMIT 0 , 1
" ;
if ( $sql -> db_Select_gen ( $qry ))
{
$ret [ 0 ] = $sql -> db_Fetch ();
}
else
{
return FALSE ;
}
if ( $head == FALSE )
{
return $ret ;
}
$parent_id = $ret [ 0 ][ 'thread_parent' ];
if ( $parent_id == 0 )
{
$ret [ 'head' ] = $ret [ 0 ];
}
else
{
$qry = "
SELECT t .* , u . user_name , u . user_id from #forum_t AS t
LEFT JOIN #user AS u
ON SUBSTRING_INDEX ( t . thread_user , '.' , 1 ) = u . user_id
WHERE t . thread_id = " .intval( $parent_id ). "
LIMIT 0 , 1
" ;
if ( $sql -> db_Select_gen ( $qry ))
{
$row = $sql -> db_Fetch ();
$ret [ 'head' ] = $row ;
}
}
return $ret ;
}
function _forum_lp_update ( $lp_type , $lp_user , $lp_info , $lp_forum_id , $lp_forum_sub )
{
global $sql ;
$sql -> db_Update ( 'forum' , " { $lp_type } = { $lp_type } +1, forum_lastpost_user=' { $lp_user } ', forum_lastpost_info = ' { $lp_info } ' WHERE forum_id=' " . intval ( $lp_forum_id ) . " ' " );
if ( $lp_forum_sub )
{
$sql -> db_Update ( 'forum' , " forum_lastpost_user = ' { $lp_user } ', forum_lastpost_info = ' { $lp_info } ' WHERE forum_id=' " . intval ( $lp_forum_sub ) . " ' " );
}
}
function thread_insert ( $thread_name , $thread_thread , $thread_forum_id , $thread_parent , $thread_poster , $thread_active , $thread_s , $forum_sub )
{
$post_time = time ();
global $sql , $tp , $pref , $e107 ;
$forum_sub = intval ( $forum_sub );
$ip = $e107 -> getip ();
//Check for duplicate post
if ( $sql -> db_Count ( 'forum_t' , '(*)' , " WHERE thread_thread=' $thread_thread ' and thread_datestamp > " . ( $post_time - 180 )))
{
return - 1 ;
}
$post_user = $thread_poster [ 'post_userid' ] . " . " . $thread_poster [ 'post_user_name' ];
$thread_post_user = $post_user ;
if ( $thread_poster [ 'post_userid' ] == 0 )
{
$thread_post_user = $post_user . chr ( 1 ) . $ip ;
}
$post_last_user = ( $thread_parent ? " " : $post_user );
$vals = " '0', ' { $thread_name } ', ' { $thread_thread } ', ' " . intval ( $thread_forum_id ) . " ', ' " . intval ( $post_time ) . " ', ' " . intval ( $thread_parent ) . " ', ' { $thread_post_user } ', '0', ' " . intval ( $thread_active ) . " ', ' $post_time ', ' $thread_s ', '0', ' { $post_last_user } ', '0' " ;
$newthread_id = $sql -> db_Insert ( 'forum_t' , $vals );
if ( ! $newthread_id )
{
echo " thread creation failed! <br />
Values sent were : " .htmlentities( $vals ). " < br />< br /> Please save these values for dev team for troubleshooting . " ;
exit ;
}
// Increment user thread count and set user as viewed this thread
if ( USER )
{
$new_userviewed = USERVIEWED . " . " . ( $thread_parent ? intval ( $thread_parent ) : $newthread_id );
$sql -> db_Update ( 'user' , " user_forums=user_forums+1, user_viewed=' { $new_userviewed } ' WHERE user_id=' " . USERID . " ' " );
}
//If post is a reply
if ( $thread_parent )
{
$forum_lp_info = $post_time . " . " . intval ( $thread_parent );
$gen = new convert ;
// Update main forum with last post info and increment reply count
$this -> _forum_lp_update ( " forum_replies " , $post_user , $forum_lp_info , $thread_forum_id , $forum_sub );
// Update head post with last post info and increment reply count
$sql -> db_Update ( 'forum_t' , " thread_lastpost= { $post_time } , thread_lastuser=' { $post_user } ', thread_total_replies=thread_total_replies+1 WHERE thread_id = " . intval ( $thread_parent ));
$parent_thread = $this -> thread_get_postinfo ( $thread_parent );
global $PLUGINS_DIRECTORY ;
$thread_name = $tp -> toText ( $parent_thread [ 0 ][ 'thread_name' ]);
$datestamp = $gen -> convert_date ( $post_time , " long " );
$email_post = $tp -> toHTML ( $thread_thread , TRUE );
$mail_link = " <a href=' " . SITEURL . $PLUGINS_DIRECTORY . " forum/forum_viewtopic.php? " . $thread_parent . " .last'> " . SITEURL . $PLUGINS_DIRECTORY . " forum/forum_viewtopic.php? " . $thread_parent . " .last</a> " ;
if ( ! isset ( $pref [ 'forum_eprefix' ]))
{
$pref [ 'forum_eprefix' ] = " [forum] " ;
}
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// Send email to originator if 'notify' set
$email_addy = '' ;
if ( $pref [ 'email_notify' ] && $parent_thread [ 0 ][ 'thread_active' ] == 99 && $parent_thread [ 0 ][ 'user_id' ] != USERID )
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{
$gen = new convert ;
$email_name = $parent_thread [ 0 ][ 'user_name' ];
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$email_addy = $parent_thread [ 0 ][ 'user_email' ];
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$message = LAN_384 . SITENAME . " .<br /><br /> " . LAN_382 . $datestamp . " <br /> " . LAN_94 . " : " . $thread_poster [ 'post_user_name' ] . " <br /><br /> " . LAN_385 . $email_post . " <br /><br /> " . LAN_383 . " <br /><br /> " . $mail_link ;
include_once ( e_HANDLER . " mail.php " );
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sendemail ( $email_addy , $pref [ 'forum_eprefix' ] . " ' " . $thread_name . " ', " . LAN_381 . SITENAME , $message , $email_name );
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}
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// Send email to all users tracking thread - except the one that's just posted
if ( $pref [ 'forum_track' ] && $sql -> db_Select ( " user " , " user_id, user_email, user_name " , " user_realm REGEXP('- " . intval ( $thread_parent ) . " -') " ))
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{
include_once ( e_HANDLER . 'mail.php' );
$message = LAN_385 . SITENAME . " .<br /><br /> " . LAN_382 . $datestamp . " <br /> " . LAN_94 . " : " . $thread_poster [ 'post_user_name' ] . " <br /><br /> " . LAN_385 . $email_post . " <br /><br /> " . LAN_383 . " <br /><br /> " . $mail_link ;
while ( $row = $sql -> db_Fetch ())
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{ // Don't sent to self, nor to originator of thread if they've got 'notify' set
if ( $row [ 'user_email' ] && ( $row [ 'user_email' ] != $email_addy ) && ( $row [ 'user_id' ] != USERID )) // (May be wrong, but this could be faster than filtering current user in the query)
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{
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sendemail ( $row [ 'user_email' ], $pref [ 'forum_eprefix' ] . " ' " . $thread_name . " ', " . LAN_381 . SITENAME , $message , $row [ 'user_name' ]);
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}
}
}
}
else
{
//post is a new thread
$forum_lp_info = $post_time . " . " . $newthread_id ;
$this -> _forum_lp_update ( " forum_threads " , $post_user , $forum_lp_info , $thread_forum_id , $forum_sub );
}
return $newthread_id ;
}
function post_getnew ( $count = 50 , $userviewed = USERVIEWED )
{
global $sql ;
$viewed = " " ;
if ( $userviewed )
{
$viewed = preg_replace ( " # \ .+# " , " . " , $userviewed );
$viewed = preg_replace ( " #^ \ .# " , " " , $viewed );
$viewed = preg_replace ( " # \ . $ # " , " " , $viewed );
$viewed = str_replace ( " . " , " , " , $viewed );
}
if ( $viewed != " " )
{
$viewed = " AND ft.thread_id NOT IN ( " . $viewed . " ) " ;
}
$qry = "
SELECT ft .* , fp . thread_name as post_subject , fp . thread_total_replies as replies , u . user_id , u . user_name , f . forum_class
FROM #forum_t AS ft
LEFT JOIN #forum_t as fp ON fp.thread_id = ft.thread_parent
LEFT JOIN #user as u ON u.user_id = SUBSTRING_INDEX(ft.thread_user,'.',1)
LEFT JOIN #forum as f ON f.forum_id = ft.thread_forum_id
WHERE ft . thread_datestamp > " .USERLV. "
AND f . forum_class IN ( " .USERCLASS_LIST. " )
{ $viewed }
ORDER BY ft . thread_datestamp DESC LIMIT 0 , " .intval( $count );
if ( $sql -> db_Select_gen ( $qry ))
{
$ret = $sql -> db_getList ();
}
return $ret ;
}
function forum_prune ( $type , $days , $forumArray )
{
global $sql ;
$prunedate = time () - ( intval ( $days ) * 86400 );
$forumList = implode ( " , " , $forumArray );
if ( $type == 'delete' )
{
//Get list of threads to prune
if ( $sql -> db_Select ( " forum_t " , " thread_id " , " thread_lastpost < $prunedate AND thread_parent=0 AND thread_s != 1 AND thread_forum_id IN ( { $forumList } ) " ))
{
$threadList = $sql -> db_getList ();
foreach ( $threadList as $thread )
{
//Delete all replies
$reply_count += $sql -> db_Delete ( " forum_t " , " thread_parent=' " . intval ( $thread [ 'thread_id' ]) . " ' " );
//Delete thread
$thread_count += $sql -> db_Delete ( " forum_t " , " thread_id = ' " . intval ( $thread [ 'thread_id' ]) . " ' " );
//Delete poll if there is one
$sql -> db_Delete ( " poll " , " poll_datestamp=' " . intval ( $thread [ 'thread_id' ]) . " " );
}
foreach ( $forumArray as $fid )
{
$this -> update_lastpost ( 'forum' , $fid );
$this -> forum_update_counts ( $fid );
}
return FORLAN_8 . " ( " . $thread_count . " " . FORLAN_92 . " , " . $reply_count . " " . FORLAN_93 . " ) " ;
}
else
{
return FORLAN_9 ;
}
}
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if ( $type == 'make_inactive' )
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{
$pruned = $sql -> db_Update ( " forum_t " , " thread_active=0 WHERE thread_lastpost < $prunedate AND thread_parent=0 AND thread_forum_id IN ( { $forumList } ) " );
return FORLAN_8 . " " . $pruned . " " . FORLAN_91 ;
}
}
function forum_update_counts ( $forumID , $recalc_threads = false )
{
global $sql ;
if ( $forumID == 'all' )
{
$sql -> db_Select ( 'forum' , 'forum_id' , 'forum_parent != 0' );
$flist = $sql -> db_getList ();
foreach ( $flist as $f )
{
$this -> forum_update_counts ( $f [ 'forum_id' ]);
}
return ;
}
$forumID = intval ( $forumID );
$threads = $sql -> db_Count ( " forum_t " , " (*) " , " WHERE thread_forum_id= $forumID AND thread_parent = 0 " );
$replies = $sql -> db_Count ( " forum_t " , " (*) " , " WHERE thread_forum_id= $forumID AND thread_parent != 0 " );
$sql -> db_Update ( " forum " , " forum_threads=' $threads ', forum_replies=' $replies ' WHERE forum_id=' $forumID ' " );
if ( $recalc_threads == true )
{
$sql -> db_Select ( " forum_t " , " thread_parent, count(*) as replies " , " thread_forum_id = $forumID GROUP BY thread_parent " );
$tlist = $sql -> db_getList ();
foreach ( $tlist as $t )
{
$tid = $t [ 'thread_parent' ];
$replies = intval ( $t [ 'replies' ]);
$sql -> db_Update ( " forum_t " , " thread_total_replies=' $replies ' WHERE thread_id=' $tid ' " );
}
}
}
function get_user_counts ()
{
global $sql ;
$qry = "
SELECT u . user_id AS uid , count ( t . thread_user ) AS cnt FROM #forum_t AS t
LEFT JOIN #user AS u on SUBSTRING_INDEX(t.thread_user,'.',1) = u.user_id
WHERE u . user_id > 0
GROUP BY uid
" ;
if ( $sql -> db_Select_gen ( $qry ))
{
$ret = array ();
while ( $row = $sql -> db_Fetch ())
{
$ret [ $row [ 'uid' ]] = $row [ 'cnt' ];
}
return $ret ;
}
return FALSE ;
}
/*
* set bread crumb
* $forum_href override ONLY applies when template is missing FORUM_CRUMB
* $thread_title is needed for post - related breadcrumbs
*/
function set_crumb ( $forum_href = FALSE , $thread_title = " " )
{
global $FORUM_CRUMB , $forum_info , $thread_info , $tp ;
global $BREADCRUMB , $BACKLINK ; // Eventually we should deprecate BACKLINK
if ( is_array ( $FORUM_CRUMB ))
{
$search = array ( " { SITENAME} " , " { SITENAME_HREF} " );
$replace = array ( SITENAME , " href=' " . e_BASE . " index.php' " );
$FORUM_CRUMB [ 'sitename' ][ 'value' ] = str_replace ( $search , $replace , $FORUM_CRUMB [ 'sitename' ][ 'value' ]);
$search = array ( " { FORUMS_TITLE} " , " { FORUMS_HREF} " );
$replace = array ( LAN_01 , " href=' " . e_PLUGIN . " forum/forum.php' " );
$FORUM_CRUMB [ 'forums' ][ 'value' ] = str_replace ( $search , $replace , $FORUM_CRUMB [ 'forums' ][ 'value' ]);
$search = " { PARENT_TITLE} " ;
$replace = $tp -> toHTML ( $forum_info [ 'parent_name' ]);
$FORUM_CRUMB [ 'parent' ][ 'value' ] = str_replace ( $search , $replace , $FORUM_CRUMB [ 'parent' ][ 'value' ]);
if ( $forum_info [ 'sub_parent' ])
{
$search = array ( " { SUBPARENT_TITLE} " , " { SUBPARENT_HREF} " );
$forum_sub_parent = ( substr ( $forum_info [ 'sub_parent' ], 0 , 1 ) == " * " ? substr ( $forum_info [ 'sub_parent' ], 1 ) : $forum_info [ 'sub_parent' ]);
$replace = array ( $forum_sub_parent , " href=' " . e_PLUGIN . " forum/forum_viewforum.php? { $forum_info [ 'forum_sub' ] } ' " );
$FORUM_CRUMB [ 'subparent' ][ 'value' ] = str_replace ( $search , $replace , $FORUM_CRUMB [ 'subparent' ][ 'value' ]);
}
else
{
$FORUM_CRUMB [ 'subparent' ][ 'value' ] = " " ;
}
$search = array ( " { FORUM_TITLE} " , " { FORUM_HREF} " );
$tmpFname = $forum_info [ 'forum_name' ];
if ( substr ( $tmpFname , 0 , 1 ) == " * " ) { $tmpFname = substr ( $tmpFname , 1 ); }
$replace = array ( $tmpFname , " href=' " . e_PLUGIN . " forum/forum_viewforum.php? { $forum_info [ 'forum_id' ] } ' " );
$FORUM_CRUMB [ 'forum' ][ 'value' ] = str_replace ( $search , $replace , $FORUM_CRUMB [ 'forum' ][ 'value' ]);
if ( strlen ( $thread_title ))
{
$search = array ( " { THREAD_TITLE} " );
$replace = array ( $thread_title );
$FORUM_CRUMB [ 'thread' ][ 'value' ] = str_replace ( $search , $replace , $FORUM_CRUMB [ 'thread' ][ 'value' ]);
}
else
{
$FORUM_CRUMB [ 'thread' ][ 'value' ] = " " ;
}
$FORUM_CRUMB [ 'fieldlist' ] = " sitename,forums,parent,subparent,forum,thread " ;
$BREADCRUMB = $tp -> parseTemplate ( " { BREADCRUMB=FORUM_CRUMB} " , true );
}
else
{
$dfltsep = " :: " ;
$BREADCRUMB = " <a class='forumlink' href=' " . e_BASE . " index.php'> " . SITENAME . " </a> " . $dfltsep . " <a class='forumlink' href=' " . e_PLUGIN . " forum/forum.php'> " . LAN_01 . " </a> " . $dfltsep ;
if ( $forum_info [ 'sub_parent' ])
{
$forum_sub_parent = ( substr ( $forum_info [ 'sub_parent' ], 0 , 1 ) == " * " ? substr ( $forum_info [ 'sub_parent' ], 1 ) : $forum_info [ 'sub_parent' ]);
$BREADCRUMB .= " <a class='forumlink' href=' " . e_PLUGIN . " forum/forum_viewforum.php? { $forum_info [ 'forum_sub' ] } '> { $forum_sub_parent } </a> " . $dfltsep ;
}
$tmpFname = $forum_info [ 'forum_name' ];
if ( substr ( $tmpFname , 0 , 1 ) == " * " ) { $tmpFname = substr ( $tmpFname , 1 ); }
if ( $forum_href )
{
$BREADCRUMB .= " <a class='forumlink' href=' " . e_PLUGIN . " forum/forum_viewforum.php? { $forum_info [ 'forum_id' ] } '> " . $tp -> toHTML ( $tmpFname , TRUE , 'no_hook,emotes_off' ) . " </a> " ;
} else
{
$BREADCRUMB .= $tmpFname ;
}
if ( strlen ( $thread_title ))
{
$BREADCRUMB .= $dfltsep . $thread_title ;
}
}
$BACKLINK = $BREADCRUMB ;
}
}
/**
* @ return string path to and filename of forum icon image
*
* @ param string $filename filename of forum image
* @ param string $eMLANG_folder if specified , indicates its a multilanguage image being processed and
* gives the subfolder of the image path to the eMLANG_path () function ,
* default = FALSE
* @ param string $eMLANG_pref if specified , indicates that $filename may be overridden by the
* $pref with $eMLANG_pref as its key if that pref is TRUE , default = FALSE
*
* @ desc checks for the existence of a forum icon image in the themes forum folder and if it is found
* returns the path and filename of that file , otherwise it returns the path and filename of the
* default forum icon image in e_IMAGES . The additional $eMLANG args if specfied switch the process
* to the sister multi - language function eMLANG_path () .
*
* @ access public
*/
function img_path ( $filename )
{
global $pref ;
$multilang = array ( " reply.png " , " newthread.png " , " moderator.png " , " main_admin.png " , " admin.png " );
$ML = ( in_array ( $filename , $multilang )) ? TRUE : FALSE ;
if ( file_exists ( THEME . 'forum/' . $filename ) || is_readable ( THEME . 'forum/' . e_LANGUAGE . " _ " . $filename ))
{
$image = ( $ML && is_readable ( THEME . 'forum/' . e_LANGUAGE . " _ " . $filename )) ? THEME . 'forum/' . e_LANGUAGE . " _ " . $filename : THEME . 'forum/' . $filename ;
}
else
{
if ( defined ( " IMODE " ))
{
if ( $ML )
{
$image = ( is_readable ( e_PLUGIN . " forum/images/ " . IMODE . " / " . e_LANGUAGE . " _ " . $filename )) ? e_PLUGIN . " forum/images/ " . IMODE . " / " . e_LANGUAGE . " _ " . $filename : e_PLUGIN . " forum/images/ " . IMODE . " /English_ " . $filename ;
}
else
{
$image = e_PLUGIN . " forum/images/ " . IMODE . " / " . $filename ;
}
}
else
{
if ( $ML )
{
$image = ( is_readable ( e_PLUGIN . " forum/images/lite/ " . e_LANGUAGE . " _ " . $filename )) ? e_PLUGIN . " forum/images/lite/ " . e_LANGUAGE . " _ " . $filename : e_PLUGIN . " forum/images/lite/English_ " . $filename ;
}
else
{
$image = e_PLUGIN . " forum/images/lite/ " . $filename ;
}
}
}
return $image ;
}
if ( file_exists ( THEME . 'forum/forum_icons_template.php' ))
{
require_once ( THEME . 'forum/forum_icons_template.php' );
}
else if ( file_exists ( THEME . 'forum_icons_template.php' ))
{
require_once ( THEME . 'forum_icons_template.php' );
}
else
{
require_once ( e_PLUGIN . 'forum/templates/forum_icons_template.php' );
}
?>
