<?php
/***************************************************************************
* fetchposts.php
* -------------------
* begin : Tuesday, August 13, 2002
* copyright : (C) 2002 Smartor
* email : [email protected]
* original work : Volker Rattel <[email protected]>
*
* $Id: fetchposts.php,v 2.1.7 2003/01/30, 16:45:24 Smartor Exp $
*
***************************************************************************/
/***************************************************************************
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
***************************************************************************/
/***************************************************************************
*
* Some code in this file I borrowed from the phpBB Fetch Posts MOD by Ca5ey
* and Mouse Hover Topic Preview MOD by Shannado
*
***************************************************************************/
if ( !defined('IN_PHPBB') )
{
die("Hacking attempt");
}
error_reporting(E_ERROR | E_WARNING | E_PARSE);
set_magic_quotes_runtime(0);
include_once($phpbb_root_path . 'includes/bbcode.'.$phpEx);
function phpbb_fetch_posts($forum_sql, $number_of_posts, $text_length)
{
global $db, $board_config;
$sql = 'SELECT t.topic_id, t.forum_id, t.topic_first_post_id, t.topic_title, t.topic_time, t.topic_replies, t.topic_poster, t.topic_status,
u.username, u.user_id, pt.post_id, pt.post_text, pt.bbcode_uid, p.post_id, p.post_time, p.enable_smilies
FROM ' . TOPICS_TABLE . ' AS t, ' . USERS_TABLE . ' AS u, ' . POSTS_TEXT_TABLE . ' AS pt, ' . POSTS_TABLE . ' AS p
WHERE t.forum_id IN (' . $forum_sql . ')
AND p.post_time <= ' . time() . '
AND t.topic_poster = u.user_id
AND t.topic_first_post_id = pt.post_id
AND t.topic_first_post_id = p.post_id
AND t.topic_status <> 2
ORDER BY p.post_time DESC';
if ($number_of_posts != 0)
{
$sql .= ' LIMIT 0, ' . $number_of_posts;
}
if(!($result = $db->sql_query($sql)))
{
message_die(GENERAL_ERROR, 'Could not query announcements information', '', __LINE__, __FILE__, $sql);
}
$posts = array();
if ($row = $db->sql_fetchrow($result))
{
$i = 0;
do
{
$posts[$i]['bbcode_uid'] = $row['bbcode_uid'];
$posts[$i]['enable_smilies'] = $row['enable_smilies'];
$posts[$i]['post_text'] = $row['post_text'];
$posts[$i]['topic_id'] = $row['topic_id'];
$posts[$i]['topic_replies'] = $row['topic_replies'];
$posts[$i]['topic_time'] = create_date($board_config['default_dateformat'], $row['topic_time'], $board_config['board_timezone']);
$posts[$i]['topic_title'] = $row['topic_title'];
$posts[$i]['user_id'] = $row['user_id'];
$posts[$i]['username'] = $row['username'];
//
// do a little magic
// note: part of this comes from mds' news script and some additional magics from Smartor
//
stripslashes($posts[$i]['post_text']);
if (($text_length == 0) or (strlen($posts[$i]['post_text']) <= $text_length))
{
$posts[$i]['post_text'] = bbencode_second_pass($posts[$i]['post_text'], $posts[$i]['bbcode_uid']);
$posts[$i]['striped'] = 0;
}
else // strip text for news
{
$posts[$i]['post_text'] = bbencode_strip($posts[$i]['post_text'], $posts[$i]['bbcode_uid']);
$posts[$i]['post_text'] = substr($posts[$i]['post_text'], 0, $text_length-strlen (strrchr(substr($posts[$i]['post_text'], 0, $text_length), ' '))) . '...';
$posts[$i]['striped'] = 1;
}
//
// Smilies
//
if ($posts[$i]['enable_smilies'] == 1)
{
$posts[$i]['post_text'] = smilies_pass($posts[$i]['post_text']);
}
$posts[$i]['post_text'] = make_clickable($posts[$i]['post_text']);
//
// define censored word matches
//
$orig_word = array();
$replacement_word = array();
obtain_word_list($orig_word, $replacement_word);
//
// censor text and title
//
if (count($orig_word))
{
$message = str_replace($orig_word, $replacement_word, $message);
}
$posts[$i]['post_text'] = nl2br($posts[$i]['post_text']);
$i++;
}
while ($row = $db->sql_fetchrow($result));
}
//
// return the result
//
return $posts;
} // phpbb_fetch_posts
function phpbb_fetch_poll($forum_sql)
{
global $db;
$sql = 'SELECT
t.*,
vd.*
FROM
' . TOPICS_TABLE . ' AS t,
' . VOTE_DESC_TABLE . ' AS vd
WHERE
t.forum_id IN (' . $forum_sql . ') AND
t.topic_status <> 1 AND
t.topic_status <> 2 AND
t.topic_vote = 1 AND
t.topic_id = vd.topic_id
ORDER BY
t.topic_time DESC
LIMIT
0,1';
if (!$query = $db->sql_query($sql))
{
message_die(GENERAL_ERROR, 'Could not query poll information', '', __LINE__, __FILE__, $sql);
}
$result = $db->sql_fetchrow($query);
if ($result)
{
$sql = 'SELECT * FROM ' . VOTE_RESULTS_TABLE . '
WHERE vote_id = ' . $result['vote_id'] . '
ORDER BY vote_option_id';
if (!$query = $db->sql_query($sql))
{
message_die(GENERAL_ERROR, 'Could not query vote result information', '', __LINE__, __FILE__, $sql);
}
while ($row = $db->sql_fetchrow($query))
{
$result['options'][] = $row;
}
}
return $result;
} // end func phpbb_fetch_poll
//
// Function strip all BBcodes (borrowed from Mouse Hover Topic Preview MOD)
//
function bbencode_strip($text, $uid)
{
// pad it with a space so we can distinguish between FALSE and matching the 1st char (index 0).
// This is important; bbencode_quote(), bbencode_list(), and bbencode_code() all depend on it.
$text = " " . $text;
// First: If there isn't a "[" and a "]" in the message, don't bother.
if (! (strpos($text, "[") && strpos($text, "]")) )
{
// Remove padding, return.
$text = substr($text, 1);
return $text;
}
// [CODE] and [ /CODE ] for posting code (HTML, PHP, C etc etc) in your posts.
$text = str_replace("[code:1:$uid]","", $text);
$text = str_replace("[/code:1:$uid]", "", $text);
$text = str_replace("[code:$uid]", "", $text);
$text = str_replace("[/code:$uid]", "", $text);
// [QUOTE] and [/QUOTE] for posting replies with quote, or just for quoting stuff.
$text = str_replace("[quote:1:$uid]","", $text);
$text = str_replace("[/quote:1:$uid]", "", $text);
$text = str_replace("[quote:$uid]", "", $text);
$text = str_replace("[/quote:$uid]", "", $text);
// New one liner to deal with opening quotes with usernames...
// replaces the two line version that I had here before..
$text = preg_replace("/\[quote:$uid=(?:\"?([^\"]*)\"?)\]/si", "", $text);
$text = preg_replace("/\[quote:1:$uid=(?:\"?([^\"]*)\"?)\]/si", "", $text);
// [list] and [list=x] for (un)ordered lists.
// unordered lists
$text = str_replace("[list:$uid]", "", $text);
// li tags
$text = str_replace("[*:$uid]", "", $text);
// ending tags
$text = str_replace("[/list:u:$uid]", "", $text);
$text = str_replace("[/list:o:$uid]", "", $text);
// Ordered lists
$text = preg_replace("/\[list=([a1]):$uid\]/si", "", $text);
// colours
$text = preg_replace("/\[color=(\#[0-9A-F]{6}|[a-z]+):$uid\]/si", "", $text);
$text = str_replace("[/color:$uid]", "", $text);
// url #2
$text = preg_replace("/\[url\]/i","", $text);
$text = preg_replace("/\[\/url\]/i", "", $text);
// url /\[url=([a-z0-9\-\.,\?!%\*_\/:;~\\&$@\/=\+]+)\](.*?)\[/url\]/si
$text = preg_replace("/\[url=([a-z0-9\-\.,\?!%\*_\/:;~\\&$@\/=\+]+)\]/si", "", $text);
$text = preg_replace("/\[\/url:$uid\]/i", "", $text);
// img
$text = str_replace("[img:$uid]","", $text);
$text = str_replace("[/img:$uid]", "", $text);
// email
$text = str_replace("[email:$uid]","", $text);
$text = str_replace("[/email:$uid]", "", $text);
// size
$text = preg_replace("/\[size=([\-\+]?[1-2]?[0-9]):$uid\]/si", "", $text);
$text = str_replace("[/size:$uid]", "", $text);
// [b] and [/b] for bolding text.
$text = str_replace("[b:$uid]","", $text);
$text = str_replace("[/b:$uid]", "", $text);
// [u] and [/u] for underlining text.
$text = str_replace("[u:$uid]", "", $text);
$text = str_replace("[/u:$uid]", "", $text);
// [i] and [/i] for italicizing text.
$text = str_replace("[i:$uid]", "", $text);
$text = str_replace("[/i:$uid]", "", $text);
// Remove our padding from the string..
$text = substr($text, 1);
return $text;
}
?>