<?php
/***************************************************************************
* posting.php
* -------------------
* begin : Saturday, Feb 13, 2001
* copyright : (C) 2001 The phpBB Group
* email : support@phpbb.com
*
* $Id$
*
*
***************************************************************************/
/***************************************************************************
*
* 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.
*
***************************************************************************/
$phpbb_root_path = "./";
include($phpbb_root_path . 'extension.inc');
include($phpbb_root_path . 'common.'.$phpEx);
include($phpbb_root_path . 'includes/post.'.$phpEx);
include($phpbb_root_path . 'includes/bbcode.'.$phpEx);
// -----------------------
// Page specific functions
//
function clean_words($entry, &$stopword_list, &$synonym_list)
{
static $init_match = array('^', '$', '&', '(', ')', '<', '>', '`', "'", '|', ',', '@', '_', '?', '%');
static $init_replace = array(" ", " ", " ", " ", " ", " ", " ", " ", "", " ", " ", " ", " ", " ", " ");
static $later_match = array("-", "~", "+", ".", "[", "]", "{", "}", ":", "\\", "/", "=", "#", "\"", ";", "*", "!");
static $later_replace = array(" ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ");
static $sgml_match = array(" ", "ß", "à", "á", "â", "ã", "ä", "å", "æ", "ç", "è", "é", "ê", "ë", "ì", "í", "î", "ï", "ð", "ñ", "ò", "ó", "ô", "õ", "ö", "ø", "ù", "ú", "û", "ü", "ý", "þ", "ÿ");
static $sgml_replace = array(" ", "s", "a", "a", "a", "a", "a", "a", "a", "c", "e", "e", "e", "e", "i", "i", "i", "i", "o", "n", "o", "o", "o", "o", "o", "o", "u", "u", "u", "u", "y", "t", "y");
static $accent_match = array("�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�", "�");
static $accent_replace = array("s", "a", "a", "a", "a", "a", "a", "a", "c", "e", "e", "e", "e", "i", "i", "i", "i", "o", "n", "o", "o", "o", "o", "o", "o", "u", "u", "u", "u", "y", "t", "y");
$entry = " " . stripslashes(strip_tags(strtolower($entry))) . " ";
$entry = str_replace($sgml_match, $sgml_match, $entry);
$entry = str_replace($accent_match, $accent_replace, $entry);
$entry = preg_replace("/[\n\r]/is", " ", $entry);
$entry = preg_replace("/\b[a-z0-9]+:\/\/[a-z0-9\.\-]+(\/[a-z0-9\?\.%_\-\+=&\/]+)?/si", " ", $entry);
$entry = str_replace($init_match, $init_replace, $entry);
$entry = preg_replace("/\[code:[0-9]+:[0-9a-z]{10,}\].*?\[\/code:[0-9]+:[0-9a-z]{10,}\]/is", " ", $entry);
$entry = preg_replace("/\[img\].*?\[\/img\]/is", " ", $entry);
$entry = preg_replace("/\[\/?[a-z\*=\+\-]+[0-9a-z]?(\:[a-z0-9]+)?:[a-z0-9]{10,}(\:[a-z0-9]+)?=?.*?\]/si", " ", $entry);
$entry = preg_replace("/\[\/?[a-z\*]+[=\+\-]?[0-9a-z]+?:[a-z0-9]{10,}[=.*?]?\]/si", " ", $entry);
$entry = preg_replace("/\[\/?url(=.*?)?\]/si", " ", $entry);
$entry = preg_replace("/\b[0-9]+\b/si", " ", $entry);
$entry = preg_replace("/\b&[a-z]+;\b/is", " ", $entry);
$entry = preg_replace("/\b[a-z0-9]{1,2}?\b/si", " ", $entry);
$entry = preg_replace("/\b[a-z0-9]{50,}?\b/si", " ", $entry);
$entry = str_replace($later_match, $later_replace, $entry);
if( !empty($stopword_list) )
{
for ($j = 0; $j < count($stopword_list); $j++)
{
$filter_word = trim(strtolower($stopword_list[$j]));
$entry = preg_replace("/\b" . phpbb_preg_quote($filter_word, "/") . "\b/is", " ", $entry);
}
}
if( !empty($synonym_list) )
{
for ($j = 0; $j < count($synonym_list); $j++)
{
list($replace_synonym, $match_synonym) = split(" ", trim(strtolower($synonym_list[$j])));
$entry = preg_replace("/\b" . phpbb_preg_quote(trim($match_synonym), "/") . "\b/is", " " . trim($replace_synonym) . " ", $entry);
}
}
return $entry;
}
function split_words(&$entry)
{
$split_entries = array();
preg_match_all("/\b(\w[\w']*\w+|\w+?)\b/", $entry, $split_entries);
return $split_entries[1];
}
function remove_common($percent, $word_id_list = array())
{
global $db;
// 0.01-0.06s
$sql = "SELECT SUM(forum_posts) AS total_posts
FROM " . FORUMS_TABLE ;
$result = $db->sql_query($sql);
if( !$result )
{
message_die(GENERAL_ERROR, "Couldn't obtain post count", "", __LINE__, __FILE__, $sql);
}
$row = $db->sql_fetchrow($result);
if( $row['total_posts'] > 100 )
{
$common_threshold = floor($row['total_posts'] * $percent);
$word_id_sql = "";
if( count($word_id_list) )
{
$word_id_sql = "WHERE word_id IN (" . implode(", ", $word_id_list) . ") ";
}
// 0.020-0.024s
$sql = "SELECT word_id
FROM " . SEARCH_MATCH_TABLE . "
$word_id_sql
GROUP BY word_id
HAVING COUNT(word_id) > $common_threshold";
$result = $db->sql_query($sql);
if( !$result )
{
message_die(GENERAL_ERROR, "Couldn't obtain common word list", "", __LINE__, __FILE__, $sql);
}
// No matches
if( $word_count = $db->sql_numrows($result) )
{
$common_word_id_list = array();
while( $row = $db->sql_fetchrow($result) )
{
$common_word_id_list[] = $row['word_id'];
}
$db->sql_freeresult($result);
if( count($common_word_ids) != 0 )
{
$common_word_id_list = implode(", ", $common_word_id_list);
$sql = "UPDATE " . SEARCH_WORD_TABLE . "
SET word_common = " . TRUE . "
WHERE word_id IN ($common_word_id_list)";
$result = $db->sql_query($sql);
if( !$result )
{
message_die(GENERAL_ERROR, "Couldn't delete word list entry", "", __LINE__, __FILE__, $sql);
}
$sql = "DELETE FROM " . SEARCH_WORD_MATCH . "
WHERE word_id IN ($common_word_id_list)";
$result = $db->sql_query($sql);
if( !$result )
{
message_die(GENERAL_ERROR, "Couldn't delete word match entry", "", __LINE__, __FILE__, $sql);
}
}
}
}
return $word_count;
}
function remove_unmatched_words()
{
global $db;
switch(SQL_LAYER)
{
case 'postgresql':
$sql = "DELETE FROM " . SEARCH_WORD_TABLE . "
WHERE word_id NOT IN (
SELECT word_id
FROM " . SEARCH_MATCH_TABLE . "
GROUP BY word_id)";
$result = $db->sql_query($sql);
if( !$result )
{
message_die(GENERAL_ERROR, "Couldn't delete old words from word table", __LINE__, __FILE__, $sql);
}
$unmatched_count = $db->sql_affectedrows();
break;
case 'oracle':
$sql = "DELETE FROM " . SEARCH_WORD_TABLE . "
WHERE word_id IN (
SELECT w.word_id
FROM " . SEARCH_WORD_TABLE . " w, " . SEARCH_MATCH_TABLE . " m
WHERE w.word_id = m.word_id(+)
AND m.word_id IS NULL)";
$result = $db->sql_query($sql);
if( !$result )
{
message_die(GENERAL_ERROR, "Couldn't delete old words from word table", __LINE__, __FILE__, $sql);
}
$unmatched_count = $db->sql_affectedrows();
break;
case 'mssql':
case 'msaccess':
$sql = "DELETE FROM " . SEARCH_WORD_TABLE . "
WHERE word_id IN (
SELECT w.word_id
FROM " . SEARCH_WORD_TABLE . " w
LEFT JOIN " . SEARCH_MATCH_TABLE . " m ON m.word_id = w.word_id
WHERE m.word_id IS NULL)";
$result = $db->sql_query($sql);
if( !$result )
{
message_die(GENERAL_ERROR, "Couldn't delete old words from word table", __LINE__, __FILE__, $sql);
}
$unmatched_count = $db->sql_affectedrows();
break;
case 'mysql':
case 'mysql4':
// 0.07s
$sql = "SELECT w.word_id
FROM " . SEARCH_WORD_TABLE . " w
LEFT JOIN " . SEARCH_MATCH_TABLE . " m ON m.word_id = w.word_id
WHERE m.word_id IS NULL";
if( $result = $db->sql_query($sql) )
{
if( $unmatched_count = $db->sql_numrows($result) )
{
$rowset = array();
while( $row = $db->sql_fetchrow($result) )
{
$rowset[] = $row['word_id'];
}
$word_id_sql = implode(", ", $rowset);
if( $word_id_sql )
{
// 0.07s (about 15-20 words)
$sql = "DELETE FROM " . SEARCH_WORD_TABLE . "
WHERE word_id IN ($word_id_sql)";
$result = $db->sql_query($sql);
if( !$result )
{
message_die(GENERAL_ERROR, "Couldn't delete word list entry", "", __LINE__, __FILE__, $sql);
}
}
else
{
return 0;
}
}
else
{
return 0;
}
}
break;
}
return $unmatched_count;
}
function add_search_words($post_id, $post_text, $post_title = "")
{
global $db, $phpbb_root_path, $board_config, $lang;
$stopword_array = @file($phpbb_root_path . "language/lang_" . $board_config['default_lang'] . "/search_stopwords.txt");
$synonym_array = @file($phpbb_root_path . "language/lang_" . $board_config['default_lang'] . "/search_synonyms.txt");
// 0.3s
$search_text = clean_words($post_text, $stopword_array, $synonym_array);
$search_matches = split_words($search_text);
if( count($search_matches) )
{
$word = array();
sort($search_matches);
$word_text_sql = "";
for ($i = 0; $i < count($search_matches); $i++)
{
$search_matches[$i] = trim($search_matches[$i]);
if( $search_matches[$i] != "" && $search_matches[$i] != $search_matches[$i-1] )
{
$word[] = $search_matches[$i];
if( $word_text_sql != "" )
{
$word_text_sql .= ", ";
}
$word_text_sql .= "'" . $search_matches[$i] . "'";
}
}
$sql = "SELECT word_id, word_text, word_common
FROM " . SEARCH_WORD_TABLE . "
WHERE word_text IN ($word_text_sql)";
$result = $db->sql_query($sql);
if( !$result )
{
message_die(GENERAL_ERROR, "Couldn't select words", "", __LINE__, __FILE__, $sql);
}
$check_words = array();
$word_id_list = array();
if( $word_check_count = $db->sql_numrows($result) )
{
while( $row = $db->sql_fetchrow($result) )
{
$check_words[$row['word_text']] = $row['word_common'];
$word_id_list[] = $row['word_id'];
}
}
$match_word = array();
for ($i = 0; $i < count($word); $i++)
{
$new_match = true;
$word_common = false;
if( $word_check_count )
{
if( isset($check_words[$word[$i]]) )
{
$new_match = false;
}
}
if( !$check_words[$word[$i]] )
{
$match_word[] = "'" . $word[$i] . "'";
}
if( $new_match )
{
$sql = "INSERT INTO " . SEARCH_WORD_TABLE . " (word_text, word_common)
VALUES ('". $word[$i] . "', 0)";
$result = $db->sql_query($sql);
if( !$result )
{
message_die(GENERAL_ERROR, "Couldn't insert new word", "", __LINE__, __FILE__, $sql);
}
}
}
$word_sql_in = implode(", ", $match_word);
$sql = "INSERT INTO " . SEARCH_MATCH_TABLE . " (post_id, word_id, title_match)
SELECT $post_id, word_id, 0
FROM " . SEARCH_WORD_TABLE . "
WHERE word_text IN ($word_sql_in)";
$result = $db->sql_query($sql);
if( !$result )
{
message_die(GENERAL_ERROR, "Couldn't insert new word matches", "", __LINE__, __FILE__, $sql);
}
}
/*
$mtime = explode(" ",microtime());
$starttime = $mtime[1] + $mtime[0];
$mtime = explode(" ", microtime());
$endtime = $mtime[1] + $mtime[0];
echo "<BR><BR> TIMING1 >>>>>>>>> " . ($endtime - $starttime) . "<BR><BR>\n";
*/
remove_common(0.15, $word_id_list);
return;
}
function topic_review($topic_id, $is_inline_review)
{
global $db, $board_config, $template, $lang, $images, $theme, $phpEx;
global $userdata, $session_length, $user_ip;
global $orig_word, $replacement_word;
global $starttime;
if( !$is_inline_review )
{
if( !isset($topic_id) )
{
message_die(GENERAL_MESSAGE, 'Topic_not_exist');
}
//
// Get topic info ...
//
$sql = "SELECT f.forum_id, f.auth_view, f.auth_read, f.auth_post, f.auth_reply, f.auth_edit, f.auth_delete, f.auth_sticky, f.auth_announce, f.auth_pollcreate, f.auth_vote, f.auth_attachments
FROM " . TOPICS_TABLE . " t, " . FORUMS_TABLE . " f
WHERE t.topic_id = $topic_id
AND f.forum_id = t.forum_id";
if(!$result = $db->sql_query($sql))
{
message_die(GENERAL_ERROR, "Couldn't obtain topic information", "", __LINE__, __FILE__, $sql);
}
if( !$total_rows = $db->sql_numrows($result) )
{
message_die(GENERAL_MESSAGE, 'Topic_post_not_exist');
}
$forum_row = $db->sql_fetchrow($result);
$forum_id = $forum_row['forum_id'];
//
// Start session management
//
$userdata = session_pagestart($user_ip, $forum_id, $session_length);
init_userprefs($userdata);
//
// End session management
//
$is_auth = array();
$is_auth = auth(AUTH_ALL, $forum_id, $userdata, $forum_row);
}
//
// Go ahead and pull all data for this topic
//
$sql = "SELECT u.username, u.user_id, p.*, pt.post_text, pt.post_subject, pt.bbcode_uid
FROM " . POSTS_TABLE . " p, " . USERS_TABLE . " u, " . POSTS_TEXT_TABLE . " pt
WHERE p.topic_id = $topic_id
AND p.poster_id = u.user_id
AND p.post_id = pt.post_id
ORDER BY p.post_time DESC
LIMIT " . $board_config['posts_per_page'];
if(!$result = $db->sql_query($sql))
{
message_die(GENERAL_ERROR, "Couldn't obtain post/user information.", "", __LINE__, __FILE__, $sql);
}
if(!$total_posts = $db->sql_numrows($result))
{
message_die(GENERAL_ERROR, "There don't appear to be any posts for this topic.", "", __LINE__, __FILE__, $sql);
}
$postrow = $db->sql_fetchrowset($result);
//
// Define censored word matches
//
if( empty($orig_word) && empty($replacement_word) )
{
$orig_word = array();
$replacement_word = array();
obtain_word_list($orig_word, $replacement_word);
}
//
// Dump out the page header and load viewtopic body template
//
if( !$is_inline_review )
{
$gen_simple_header = TRUE;
$page_title = $lang['Review_topic'] ." - $topic_title";
include($phpbb_root_path . 'includes/page_header.'.$phpEx);
$template->set_filenames(array(
"reviewbody" => "posting_topic_review.tpl")
);
}
//
// Okay, let's do the loop, yeah come on baby let's do the loop
// and it goes like this ...
//
for($i = 0; $i < $total_posts; $i++)
{
$poster_id = $postrow[$i]['user_id'];
$poster = $postrow[$i]['username'];
$post_date = create_date($board_config['default_dateformat'], $postrow[$i]['post_time'], $board_config['board_timezone']);
$mini_post_img = '<img src="' . $images['icon_minipost'] . '" alt="' . $lang['Post'] . '" />';
//
// Handle anon users posting with usernames
//
if( $poster_id == ANONYMOUS && $postrow[$i]['post_username'] != '' )
{
$poster = $postrow[$i]['post_username'];
$poster_rank = $lang['Guest'];
}
$post_subject = ( $postrow[$i]['post_subject'] != "" ) ? $postrow[$i]['post_subject'] : "";
$message = $postrow[$i]['post_text'];
$bbcode_uid = $postrow[$i]['bbcode_uid'];
//
// If the board has HTML off but the post has HTML
// on then we process it, else leave it alone
//
if( !$board_config['allow_html'] )
{
if( $postrow[$i]['enable_html'] )
{
$message = preg_replace("#(<)([\/]?.*?)(>)#is", "<\\2>", $message);
}
}
if( $bbcode_uid != "" )
{
$message = ( $board_config['allow_bbcode'] ) ? bbencode_second_pass($message, $bbcode_uid) : preg_replace("/\:[0-9a-z\:]+\]/si", "]", $message);
}
$message = make_clickable($message);
if( count($orig_word) )
{
$post_subject = preg_replace($orig_word, $replacement_word, $post_subject);
$message = preg_replace($orig_word, $replacement_word, $message);
}
if( $board_config['allow_smilies'] && $postrow[$i]['enable_smilies'] )
{
$message = smilies_pass($message);
}
$message = str_replace("\n", "<br />", $message);
//
// Again this will be handled by the templating
// code at some point
//
$row_color = ( !($i % 2) ) ? $theme['td_color1'] : $theme['td_color2'];
$row_class = ( !($i % 2) ) ? $theme['td_class1'] : $theme['td_class2'];
$template->assign_block_vars("postrow", array(
"ROW_COLOR" => "#" . $row_color,
"ROW_CLASS" => $row_class,
"MINI_POST_IMG" => $mini_post_img,
"POSTER_NAME" => $poster,
"POST_DATE" => $post_date,
"POST_SUBJECT" => $post_subject,
"MESSAGE" => $message)
);
}
$template->assign_vars(array(
"L_POSTED" => $lang['Posted'],
"L_POST_SUBJECT" => $lang['Post_subject'],
"L_TOPIC_REVIEW" => $lang['Topic_review'])
);
if( !$is_inline_review )
{
$template->pparse("reviewbody");
include($phpbb_root_path . 'includes/page_tail.'.$phpEx);
}
}
//
// End page specific functions
// ---------------------------
// -------------------------------------------
// Do some initial checks, set basic variables,
// etc.
//
$html_entities_match = array("#&#", "#<#", "#>#", "#\"#");
$html_entities_replace = array("&", "<", ">", """);
$submit = ( isset($HTTP_POST_VARS['submit']) ) ? TRUE : 0;
$cancel = ( isset($HTTP_POST_VARS['cancel']) ) ? TRUE : 0;
$preview = ( isset($HTTP_POST_VARS['preview']) ) ? TRUE : 0;
$confirm = ( isset($HTTP_POST_VARS['confirm']) ) ? TRUE : 0;
$delete = ( isset($HTTP_POST_VARS['delete']) ) ? TRUE : 0;
$poll_delete = ( isset($HTTP_POST_VARS['poll_delete']) ) ? TRUE : 0;
$poll_add_option = ( isset($HTTP_POST_VARS['add_poll_option']) ) ? TRUE : 0;
$poll_edit_option = ( isset($HTTP_POST_VARS['edit_poll_option']) ) ? TRUE : 0;
$poll_delete_option = ( isset($HTTP_POST_VARS['del_poll_option']) ) ? TRUE : 0;
$refresh = $preview || $poll_add_option || $poll_edit_option || $poll_delete_option;
//
// Mode, topic_id, post_id and forum_id settings
//
if( isset($HTTP_POST_VARS['mode']) || isset($HTTP_GET_VARS['mode']) )
{
$mode = ( isset($HTTP_POST_VARS['mode']) ) ? $HTTP_POST_VARS['mode'] : $HTTP_GET_VARS['mode'];
}
else
{
$mode = "";
}
if( isset($HTTP_GET_VARS[POST_FORUM_URL]) || isset($HTTP_POST_VARS[POST_FORUM_URL]) )
{
$forum_id = (isset($HTTP_POST_VARS[POST_FORUM_URL])) ? $HTTP_POST_VARS[POST_FORUM_URL] : $HTTP_GET_VARS[POST_FORUM_URL];
}
else
{
$forum_id = "";
}
if( isset($HTTP_GET_VARS[POST_POST_URL]) || isset($HTTP_POST_VARS[POST_POST_URL]) )
{
$post_id = (isset($HTTP_POST_VARS[POST_POST_URL])) ? $HTTP_POST_VARS[POST_POST_URL] : $HTTP_GET_VARS[POST_POST_URL];
}
else
{
$post_id = "";
}
if( isset($HTTP_GET_VARS[POST_TOPIC_URL]) || isset($HTTP_POST_VARS[POST_TOPIC_URL]) )
{
$topic_id = (isset($HTTP_POST_VARS[POST_TOPIC_URL])) ? $HTTP_POST_VARS[POST_TOPIC_URL] : $HTTP_GET_VARS[POST_TOPIC_URL];
}
else
{
$topic_id = "";
}
//
// Was cancel pressed? If so then redirect to the appropriate
// page, no point in continuing with any further checks
//
if( $cancel )
{
if($post_id != "")
{
$redirect = "viewtopic.$phpEx?" . POST_POST_URL . "=$post_id";
$post_append = "#$post_id";
}
else if($topic_id != "")
{
$redirect = "viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id";
$post_append = "";
}
else if($forum_id != "")
{
$redirect = "viewforum.$phpEx?" . POST_FORUM_URL . "=$forum_id";
$post_append = "";
}
else
{
$redirect = "index.$phpEx";
$post_append = "";
}
header("Location:" . append_sid($redirect) . $post_append, true);
}
//
// Continue var definitions
//
//
// Start session management
//
$userdata = session_pagestart($user_ip, PAGE_POSTING, $session_length);
init_userprefs($userdata);
//
// End session management
//
//
// If the mode is set to topic review then output
// that review ...
//
if( $mode == "topicreview" )
{
topic_review($topic_id, false);
exit;
}
//
// Set toggles for various options
//
if( !$board_config['allow_html'] )
{
$html_on = 0;
}
else
{
$html_on = ( $submit || $refresh ) ? ( ( !empty($HTTP_POST_VARS['disable_html']) ) ? 0 : TRUE ) : ( ( $userdata['user_id'] == ANONYMOUS ) ? $board_config['allow_html'] : $userdata['user_allowhtml'] );
}
if( !$board_config['allow_bbcode'] )
{
$bbcode_on = 0;
}
else
{
$bbcode_on = ( $submit || $refresh ) ? ( ( !empty($HTTP_POST_VARS['disable_bbcode']) ) ? 0 : TRUE ) : ( ( $userdata['user_id'] == ANONYMOUS ) ? $board_config['allow_bbcode'] : $userdata['user_allowbbcode'] );
}
if( !$board_config['allow_smilies'] )
{
$smilies_on = 0;
}
else
{
$smilies_on = ( $submit || $refresh ) ? ( ( !empty($HTTP_POST_VARS['disable_smilies']) ) ? 0 : TRUE ) : ( ( $userdata['user_id'] == ANONYMOUS ) ? $board_config['allow_smilies'] : $userdata['user_allowsmile'] );
}
$attach_sig = ( $submit || $refresh ) ? ( ( !empty($HTTP_POST_VARS['attach_sig']) ) ? TRUE : 0 ) : ( ( $userdata['user_id'] == ANONYMOUS ) ? 0 : $userdata['user_attachsig'] );
//
// Here we do various lookups to find topic_id, forum_id, post_id etc.
// Doing it here prevents spoofing (eg. faking forum_id, topic_id or post_id
//
if( $mode != "newtopic" )
{
if( $mode == "reply" || $mode == "quote" || $mode == "vote" )
{
if( ( $mode == "reply" || $mode == "vote" ) && $topic_id )
{
$sql = "SELECT f.forum_id, f.forum_status, f.forum_name, t.topic_status
FROM " . FORUMS_TABLE . " f, " . TOPICS_TABLE . " t
WHERE t.topic_id = $topic_id
AND f.forum_id = t.forum_id";
}
else if( $mode == "quote" && $post_id )
{
$sql = "SELECT f.forum_id, f.forum_status, f.forum_name, t.topic_id, t.topic_status
FROM " . POSTS_TABLE . " p, " . TOPICS_TABLE . " t, " . FORUMS_TABLE . " f
WHERE p.post_id = $post_id
AND t.topic_id = p.topic_id
AND f.forum_id = t.forum_id";
}
else
{
$message = ( $mode == "quote" ) ? $lang['No_post_id'] : $lang['No_topic_id'];
message_die(GENERAL_MESSAGE, $message);
}
}
else if( $mode == "editpost" || $mode == "delete" )
{
if( $post_id )
{
$sql = "SELECT p2.post_id, t.topic_id, t.topic_status, t.topic_last_post_id, t.topic_vote, f.forum_id, f.forum_name, f.forum_status, f.forum_last_post_id
FROM " . POSTS_TABLE . " p, " . POSTS_TABLE . " p2, " . TOPICS_TABLE . " t, " . FORUMS_TABLE . " f
WHERE p.post_id = $post_id
AND p2.topic_id = p.topic_id
AND t.topic_id = p.topic_id
AND f.forum_id = t.forum_id
ORDER BY p2.post_time ASC
LIMIT 1";
}
else
{
message_die(GENERAL_MESSAGE, $lang['No_post_id']);
}
}
else
{
message_die(GENERAL_MESSAGE, $lang['No_valid_mode']);
}
if( $result = $db->sql_query($sql) )
{
$check_row = $db->sql_fetchrow($result);
$forum_id = $check_row['forum_id'];
$forum_name = $check_row['forum_name'];
$topic_status = $check_row['topic_status'];
$forum_status = $check_row['forum_status'];
if( $mode == "editpost" || $mode == "delete" )
{
$topic_id = $check_row['topic_id'];
$is_first_post_topic = ($check_row['post_id'] == $post_id) ? TRUE : 0;
$is_last_post_topic = ($check_row['topic_last_post_id'] == $post_id) ? TRUE : 0;
$is_last_post_forum = ($check_row['forum_last_post_id'] == $post_id) ? TRUE : 0;
$post_has_poll = ($check_row['topic_vote']) ? TRUE : 0;
if( $is_first_post_topic && $post_has_poll )
{
$sql = "SELECT vd.vote_id, vr.vote_result
FROM " . VOTE_DESC_TABLE . " vd, " . VOTE_RESULTS_TABLE . " vr
WHERE vd.topic_id = $topic_id
AND vr.vote_id = vd.vote_id";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't obtain vote data for this topic", "", __LINE__, __FILE__, $sql);
}
if( $vote_rows = $db->sql_numrows($result) )
{
$rowset = $db->sql_fetchrowset($result);
$vote_id = $rowset[0]['vote_id'];
$vote_results_sum = 0;
for($i = 0; $i < $vote_rows; $i++ )
{
$vote_results_sum += $rowset[$i]['vote_result'];
}
$can_edit_poll = ( !$vote_results_sum ) ? TRUE : 0;
}
}
else
{
$can_edit_poll = 0;
}
}
else
{
if( $mode == "quote" )
{
$topic_id = $check_row['topic_id'];
}
$is_first_post_topic = 0;
$is_last_post_topic = 0;
$post_has_poll = 0;
$can_edit_poll = 0;
}
}
else
{
message_die(GENERAL_MESSAGE, $lang['No_such_post']);
}
}
else
{
$sql = "SELECT forum_name, forum_status
FROM " . FORUMS_TABLE . "
WHERE forum_id = $forum_id";
if( $result = $db->sql_query($sql) )
{
$check_row = $db->sql_fetchrow($result);
$forum_status = $check_row['forum_status'];
$forum_name = $check_row['forum_name'];
$topic_status = TOPIC_UNLOCKED;
$is_first_post_topic = TRUE;
$is_last_post_topic = 0;
$post_has_poll = 0;
$can_edit_poll = 0;
}
else
{
message_die(GENERAL_MESSAGE, $lang['Forum_not_exist']);
}
}
//
// Set topic type
//
if( isset($HTTP_POST_VARS['topictype']) )
{
if( $HTTP_POST_VARS['topictype'] == "announce" )
{
$topic_type = POST_ANNOUNCE;
}
else if( $HTTP_POST_VARS['topictype'] == "sticky" )
{
$topic_type = POST_STICKY;
}
else
{
$topic_type = POST_NORMAL;
}
}
else
{
$topic_type = POST_NORMAL;
}
//
// Auth checks
//
$auth_type = AUTH_ALL;
switch( $mode )
{
case 'newtopic':
if( $topic_type == POST_ANNOUNCE )
{
$is_auth_type = "auth_announce";
$auth_string = $lang['can_post_announcements'];
}
else if( $topic_type == POST_STICKY )
{
$is_auth_type = "auth_sticky";
$auth_string = $lang['can_post_sticky_topics'];
}
else
{
$is_auth_type = "auth_post";
$auth_string = $lang['can_post_new_topics'];
}
break;
case 'reply':
case 'quote':
$is_auth_type = "auth_reply";
$auth_string = $lang['can_reply_to_topics'];
break;
case 'editpost':
$is_auth_type = "auth_edit";
$auth_string = $lang['can_edit_topics'];
break;
case 'delete':
$is_auth_type = "auth_delete";
$auth_string = $lang['can_delete_topics'];
break;
case 'vote':
$is_auth_type = "auth_vote";
$auth_string = $lang['can_vote'];
break;
case 'topicreview':
$is_auth_type = "auth_read";
$auth_string = $lang['can_read'];
break;
default:
message_die(GENERAL_MESSAGE, $lang['No_post_mode']);
break;
}
//
// Do required auth check
//
$is_auth = auth($auth_type, $forum_id, $userdata);
//
// The user is not authed, if they're not logged in then redirect
// them, else show them an error message
//
if( !$is_auth[$is_auth_type] )
{
if( !$userdata['session_logged_in'] )
{
switch( $mode )
{
case 'newtopic':
$redirect = "mode=newtopic&" . POST_FORUM_URL . "=$forum_id";
break;
case 'reply':
case 'topicreview':
$redirect = "mode=reply&" . POST_TOPIC_URL . "=$topic_id";
break;
case 'quote':
$redirect = "mode=quote&" . POST_POST_URL ."=$post_id";
break;
case 'editpost':
$redirect = "mode=editpost&" . POST_POST_URL ."=$post_id&" . POST_TOPIC_URL . "=$topic_id";
break;
}
header("Location: " . append_sid("login.$phpEx?redirect=posting.$phpEx&" . $redirect, true));
}
else
{
$message = sprintf($lang['Sorry_' . $is_auth_type], $is_auth[$is_auth_type . "_type"]);
}
message_die(GENERAL_MESSAGE, $message);
}
//
// End Auth
//
//
// Is topic or forum locked?
//
if( $forum_status == FORUM_LOCKED && !$is_auth['auth_mod'])
{
message_die(GENERAL_MESSAGE, $lang['Forum_locked']);
}
else if( $topic_status == TOPIC_LOCKED && !$is_auth['auth_mod'])
{
message_die(GENERAL_MESSAGE, $lang['Topic_locked']);
}
//
// Notify on reply
//
if( ( $mode == "reply" || $mode == "editpost" ) && $topic_id )
{
if( $submit || $refresh )
{
$notify_user = ( !empty($HTTP_POST_VARS['notify']) ) ? TRUE : 0;
}
else
{
$sql = "SELECT topic_id
FROM " . TOPICS_WATCH_TABLE . "
WHERE topic_id = $topic_id
AND user_id = " . $userdata['user_id'];
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't obtain topic watch information", "", __LINE__, __FILE__, $sql);
}
$notify_user = ( $db->sql_numrows($result) ) ? TRUE : $userdata['user_notify'];
}
}
else
{
$notify_user = ( $submit || $preview ) ? ( ( !empty($HTTP_POST_VARS['notify']) ) ? TRUE : 0 ) : $userdata['user_notify'];
}
//
// End variable checks and definitions
// -----------------------------------
// -------------------------------------------------------
// All initial checks complete, we can not start the major
// posting related code
//
if( $submit && $mode != "vote" )
{
$post_username = trim(strip_tags($HTTP_POST_VARS['username']));
if( !empty($post_username) )
{
if( !validate_username(stripslashes($post_username)) )
{
$error = TRUE;
if(!empty($error_msg))
{
$error_msg .= "<br />";
}
$error_msg .= $lang['Invalid_username'];
}
}
else
{
$post_username = "";
}
$post_subject = trim(strip_tags($HTTP_POST_VARS['subject']));
if( ( $mode == "newtopic" || $mode == "editpost" ) && empty($post_subject) )
{
$error = TRUE;
if( !empty($error_msg) )
{
$error_msg .= "<br />";
}
$error_msg .= $lang['Empty_subject'];
}
$post_message = trim($HTTP_POST_VARS['message']);
if( !empty($post_message) )
{
if( !$error )
{
if( $bbcode_on )
{
$bbcode_uid = make_bbcode_uid();
}
$post_message = prepare_message($post_message, $html_on, $bbcode_on, $smilies_on, $bbcode_uid);
}
}
else
{
$error = TRUE;
if(!empty($error_msg))
{
$error_msg .= "<br />";
}
$error_msg .= $lang['Empty_message'];
}
//
// Handle poll stuff
//
$topic_vote = 0;
if( $mode == "newtopic" || $mode == "editpost" )
{
if( $is_auth['auth_pollcreate'] && $is_first_post_topic )
{
$poll_title = ( isset($HTTP_POST_VARS['poll_title']) ) ? trim(strip_tags($HTTP_POST_VARS['poll_title'])) : "";
$poll_length = ( isset($HTTP_POST_VARS['poll_length']) ) ? intval($HTTP_POST_VARS['poll_length']) : 0;
if( $poll_length < 0 )
{
$poll_length = 0;
}
$poll_options = 0;
$poll_option_list = array();
if( isset($HTTP_POST_VARS['poll_option_text']) )
{
while( list($option_id, $option_text) = each($HTTP_POST_VARS['poll_option_text']) )
{
$poll_option_list[$option_id] = trim(strip_tags($option_text));
$poll_options++;
}
}
if( $poll_title == "" && $poll_options )
{
$error = TRUE;
if(!empty($error_msg))
{
$error_msg .= "<br />";
}
$error_msg .= $lang['Empty_poll_title'];
}
if( $poll_title != "" )
{
if( $poll_options < 2 )
{
$error = TRUE;
if(!empty($error_msg))
{
$error_msg .= "<br />";
}
$error_msg .= $lang['To_few_poll_options'];
}
else if( $poll_options > $board_config['max_poll_options'] )
{
$error = TRUE;
if(!empty($error_msg))
{
$error_msg .= "<br />";
}
$error_msg .= $lang['To_many_poll_options'];
}
}
if( $poll_title != "" && $poll_options >= 2 && $poll_options <= $board_config['max_poll_options'] )
{
$topic_vote = 1;
$sql_topic_vote_edit = ", topic_vote = 1";
}
}
}
}
//
// Submit or confirm ... big chunk of code ... can probably be
// still further reduced, will look at it later, possibly for
// 2.2
//
if( ( $submit || $confirm || $mode == "delete" ) && !$error )
{
$current_time = time();
//
// Which mode was selected?
//
if( $mode == "newtopic" || $mode == "reply" )
{
//
// Flood control
//
$sql = "SELECT MAX(post_time) AS last_post_time
FROM " . POSTS_TABLE . "
WHERE poster_ip = '$user_ip'";
if($result = $db->sql_query($sql))
{
$db_row = $db->sql_fetchrow($result);
$last_post_time = $db_row['last_post_time'];
if( ($current_time - $last_post_time) < $board_config['flood_interval'] )
{
message_die(GENERAL_MESSAGE, $lang['Flood_Error']);
}
}
//
// End Flood control
//
if( $mode == "newtopic" )
{
$sql = "INSERT INTO " . TOPICS_TABLE . " (topic_title, topic_poster, topic_time, forum_id, topic_status, topic_type, topic_vote)
VALUES ('$post_subject', " . $userdata['user_id'] . ", $current_time, $forum_id, " . TOPIC_UNLOCKED . ", $topic_type, $topic_vote)";
if( $result = $db->sql_query($sql, BEGIN_TRANSACTION) )
{
$new_topic_id = $db->sql_nextid();
}
else
{
message_die(GENERAL_ERROR, "Error inserting data into topics table", "", __LINE__, __FILE__, $sql);
}
//
// Handle poll ...
//
if( $is_auth['auth_pollcreate'] && $topic_vote )
{
$sql = "INSERT INTO " . VOTE_DESC_TABLE . " (topic_id, vote_text, vote_start, vote_length)
VALUES ($new_topic_id, '$poll_title', $current_time, " . ( $poll_length * 86400 ) . ")";
if( $result = $db->sql_query($sql) )
{
$new_vote_id = $db->sql_nextid();
$poll_option_id = 1;
while( list($option_id, $option_text) = each($poll_option_list) )
{
$sql = "INSERT INTO " . VOTE_RESULTS_TABLE . " (vote_id, vote_option_id, vote_option_text, vote_result)
VALUES ($new_vote_id, $poll_option_id, '$option_text', 0)";
if( !$result = $db->sql_query($sql) )
{
// Rollback ...
if(SQL_LAYER == "mysql")
{
$sql_del_t = "DELETE FROM " . TOPICS_TABLE . "
WHERE topic_id = $topic_id";
$db->sql_query($sql_del_t);
$sql_del_v = "DELETE FROM " . VOTE_DESC_TABLE . "
WHERE vote_id = $new_vote_id";
$db->sql_query($sql_del_v);
}
message_die(GENERAL_ERROR, "Couldn't insert new poll options", "", __LINE__, __FILE__, $sql);
}
$poll_option_id++;
}
}
else
{
if(SQL_LAYER == "mysql")
{
// Rollback ...
$sql_del_t = "DELETE FROM " . TOPICS_TABLE . "
WHERE topic_id = $topic_id";
$db->sql_query($sql_del_t);
}
message_die(GENERAL_ERROR, "Couldn't insert new poll information", "", __LINE__, __FILE__, $sql);
}
}
}
else
{
$new_topic_id = $topic_id;
}
$sql = "INSERT INTO " . POSTS_TABLE . " (topic_id, forum_id, poster_id, post_username, post_time, poster_ip, enable_bbcode, enable_html, enable_smilies, enable_sig)
VALUES ($new_topic_id, $forum_id, " . $userdata['user_id'] . ", '$post_username', $current_time, '$user_ip', $bbcode_on, $html_on, $smilies_on, $attach_sig)";
$result = ($mode == "reply") ? $db->sql_query($sql, BEGIN_TRANSACTION) : $db->sql_query($sql);
if( $result )
{
$new_post_id = $db->sql_nextid();
$sql = "INSERT INTO " . POSTS_TEXT_TABLE . " (post_id, post_subject, bbcode_uid, post_text)
VALUES ($new_post_id, '$post_subject', '$bbcode_uid', '$post_message')";
if( $db->sql_query($sql) )
{
$sql = "UPDATE " . TOPICS_TABLE . "
SET topic_last_post_id = $new_post_id";
if($mode == "reply")
{
$sql .= ", topic_replies = topic_replies + 1 ";
}
$sql .= " WHERE topic_id = $new_topic_id";
if( $db->sql_query($sql) )
{
$sql = "UPDATE " . FORUMS_TABLE . "
SET forum_last_post_id = $new_post_id, forum_posts = forum_posts + 1";
if( $mode == "newtopic" )
{
$sql .= ", forum_topics = forum_topics + 1";
}
$sql .= " WHERE forum_id = $forum_id";
if( $db->sql_query($sql) )
{
$sql = "UPDATE " . USERS_TABLE . "
SET user_posts = user_posts + 1
WHERE user_id = " . $userdata['user_id'];
if( $db->sql_query($sql, END_TRANSACTION))
{
add_search_words($new_post_id, stripslashes($post_message));
//
// Email users who are watching this topic
//
if( $mode == "reply" )
{
$sql = "SELECT u.user_id, u.username, u.user_email, t.topic_title
FROM " . TOPICS_WATCH_TABLE . " tw, " . TOPICS_TABLE . " t, " . USERS_TABLE . " u
WHERE tw.topic_id = $new_topic_id
AND tw.user_id NOT IN (" . $userdata['user_id'] . ", " . ANONYMOUS . " )
AND tw.notify_status = " . TOPIC_WATCH_UN_NOTIFIED . "
AND t.topic_id = tw.topic_id
AND u.user_id = tw.user_id";
if( $result = $db->sql_query($sql) )
{
$email_set = $db->sql_fetchrowset($result);
$update_watched_sql = "";
include($phpbb_root_path . 'includes/emailer.'.$phpEx);
$emailer = new emailer($board_config['smtp_delivery']);
$email_headers = "From: " . $board_config['board_email'] . "\nReturn-Path: " . $board_config['board_email'] . "\r\n";
if( isset($HTTP_SERVER_VARS['PATH_INFO']) && dirname($HTTP_SERVER_VARS['PATH_INFO']) != '/')
{
$path = dirname($HTTP_SERVER_VARS['PATH_INFO']);
}
else if( dirname($HTTP_SERVER_VARS['SCRIPT_NAME']) != '/')
{
$path = dirname($HTTP_SERVER_VARS['SCRIPT_NAME']);
}
else
{
$path = '';
}
$server_name = ( isset($HTTP_SERVER_VARS['HTTP_HOST']) ) ? $HTTP_SERVER_VARS['HTTP_HOST'] : $HTTP_SERVER_VARS['SERVER_NAME'];
$protocol = ( !empty($HTTP_SERVER_VARS['HTTPS']) ) ? ( ( $HTTP_SERVER_VARS['HTTPS'] == "on" ) ? "https://" : "http://" ) : "http://";
for($i = 0; $i < count($email_set); $i++)
{
if( $email_set[$i]['user_email'] != "")
{
$emailer->use_template("topic_notify");
$emailer->email_address($email_set[$i]['user_email']);
$emailer->set_subject($lang['Topic_reply_notification']);
$emailer->extra_headers($email_headers);
$emailer->assign_vars(array(
"EMAIL_SIG" => str_replace("<br />", "\n", "-- \n" . $board_config['board_email_sig']),
"USERNAME" => $email_set[$i]['username'],
"SITENAME" => $board_config['sitename'],
"TOPIC_TITLE" => $email_set[$i]['topic_title'],
"U_TOPIC" => $protocol . $server_name . $path . "/viewtopic.$phpEx?" . POST_POST_URL . "=$new_post_id#$new_post_id",
"U_STOP_WATCHING_TOPIC" => $protocol . $server_name . $path . "/viewtopic.$phpEx?" . POST_TOPIC_URL . "=$new_topic_id&unwatch=topic")
);
$emailer->send();
$emailer->reset();
if($update_watched_sql != "")
{
$update_watched_sql .= ", ";
}
$update_watched_sql .= $email_set[$i]['user_id'];
}
}
if($update_watched_sql != "")
{
$sql = "UPDATE " . TOPICS_WATCH_TABLE . "
SET notify_status = " . TOPIC_WATCH_NOTIFIED . "
WHERE topic_id = $new_topic_id
AND user_id IN ($update_watched_sql)";
$db->sql_query($sql);
}
}
}
//
// Handle notification request ...
//
if( isset($notify_user) )
{
if($mode == "reply")
{
$sql = "SELECT *
FROM " . TOPICS_WATCH_TABLE . "
WHERE topic_id = $new_topic_id
AND user_id = " . $userdata['user_id'];
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't obtain topic watch information", "", __LINE__, __FILE__, $sql);
}
if( $db->sql_numrows($result) )
{
if( !$notify_user )
{
$sql = "DELETE FROM " . TOPICS_WATCH_TABLE . "
WHERE topic_id = $new_topic_id
AND user_id = " . $userdata['user_id'];
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't delete topic watch information", "", __LINE__, __FILE__, $sql);
}
}
}
else if( $notify_user )
{
$sql = "INSERT INTO " . TOPICS_WATCH_TABLE . " (user_id, topic_id, notify_status)
VALUES (" . $userdata['user_id'] . ", $new_topic_id, 0)";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't insert topic watch information", "", __LINE__, __FILE__, $sql);
}
}
}
else if( $notify_user )
{
$sql = "INSERT INTO " . TOPICS_WATCH_TABLE . " (user_id, topic_id, notify_status)
VALUES (" . $userdata['user_id'] . ", $new_topic_id, 0)";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't insert topic watch information", "", __LINE__, __FILE__, $sql);
}
}
}
//
// If we get here the post has been inserted successfully.
//
$template->assign_vars(array(
"META" => '<meta http-equiv="refresh" content="3;url=' . append_sid("viewtopic.$phpEx?" . POST_POST_URL . "=$new_post_id") . '#' . $new_post_id . '">')
);
$message = $lang['Stored'] . "<br /><br />" . sprintf($lang['Click_view_message'], "<a href=\"" . append_sid("viewtopic.$phpEx?" . POST_POST_URL . "=$new_post_id") . "#$new_post_id\">", "</a>") . "<br /><br />" . sprintf($lang['Click_return_forum'], "<a href=\"" . append_sid("viewforum.$phpEx?" . POST_FORUM_URL . "=$forum_id") . "\">", "</a>");
message_die(GENERAL_MESSAGE, $message);
}
else
{
message_die(GENERAL_ERROR, "Error updating users table", "", __LINE__, __FILE__, $sql);
}
}
else
{
message_die(GENERAL_ERROR, "Error updating forums table", "", __LINE__, __FILE__, $sql);
}
}
else
{
message_die(GENERAL_ERROR, "Error updating topics table", "", __LINE__, __FILE__, $sql);
}
}
else
{
// Rollback
if(SQL_LAYER == "mysql")
{
$sql = "DELETE FROM " . POSTS_TABLE . "
WHERE post_id = $new_post_id";
$db->sql_query($sql);
}
message_die(GENERAL_ERROR, "Error inserting data into posts text table", "", __LINE__, __FILE__, $sql);
}
}
else
{
message_die(GENERAL_ERROR, "Error inserting data into posts table", "", __LINE__, __FILE__, $sql);
}
//
// End of mode = newtopic || reply
//
}
else if( $mode == "editpost" || $mode == "delete" )
{
$sql = "SELECT poster_id
FROM " . POSTS_TABLE . "
WHERE post_id = $post_id";
if($result = $db->sql_query($sql))
{
$row = $db->sql_fetchrow($result);
$poster_id = $row['poster_id'];
if( $userdata['user_id'] != $poster_id && !$is_auth['auth_mod'])
{
$message = ( $delete || $mode == "delete" ) ? $lang['Delete_own_posts'] : $lang['Edit_own_posts'];
$message .="<br /><br />" . sprintf($lang['Click_return_topic'], "<a href=\"" . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id") . "\">", "</a>");
message_die(GENERAL_MESSAGE, $message);
}
}
else
{
message_die(GENERAL_ERROR, "Couldn't obtain post information", "", __LINE__, __FILE__, $sql);
}
//
// The user has chosen to delete a post or a poll
//
if( ( $delete || $mode == "delete" ) && ( ( $is_auth['auth_delete'] && !$is_last_post_topic && !$is_auth['auth_mod'] ) ) )
{
$message = $lang['Cannot_delete_replied'] . "<br /><br />" . sprintf($lang['Click_return_topic'], "<a href=\"" . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id") . "\">", "</a>");
message_die(GENERAL_MESSAGE, $message);
}
else if( ( $delete || $poll_delete || $mode == "delete" ) && ( ( $is_auth['auth_delete'] && $is_last_post_topic ) || $is_auth['auth_mod'] ) )
{
//
// Output a confirmation message if the user
// chose to delete this post
//
if( ( $delete || $poll_delete || $mode == "delete" ) && !$confirm )
{
$s_hidden_fields = '<input type="hidden" name="mode" value="' . $mode . '" /><input type="hidden" name="' . POST_TOPIC_URL . '" value="'. $topic_id . '" /><input type="hidden" name="' . POST_POST_URL . '" value="' . $post_id . '" />';
$s_hidden_fields .= ( $delete || $mode == "delete" ) ? '<input type="hidden" name="delete" value="true" />' : '<input type="hidden" name="poll_delete" value="true" />';
$l_confirm = ( ( $delete || $mode == "delete" ) ? $lang['Confirm_delete'] : $lang['Confirm_delete_poll'] );
//
// Output confirmation page
//
include($phpbb_root_path . 'includes/page_header.'.$phpEx);
$template->set_filenames(array(
"confirm_body" => "confirm_body.tpl")
);
$template->assign_vars(array(
"MESSAGE_TITLE" => $lang['Information'],
"MESSAGE_TEXT" => $l_confirm,
"L_YES" => $lang['Yes'],
"L_NO" => $lang['No'],
"S_CONFIRM_ACTION" => append_sid("posting.$phpEx"),
"S_HIDDEN_FIELDS" => $s_hidden_fields)
);
$template->pparse("confirm_body");
include($phpbb_root_path . 'includes/page_tail.'.$phpEx);
}
else if( $confirm && ( $delete || $poll_delete || $mode == "delete" ) )
{
//
// Delete poll
//
if( $is_first_post_topic && $post_has_poll && ( $can_edit_poll || $is_auth['auth_mod'] ) )
{
$sql = "DELETE FROM " . VOTE_USERS_TABLE . "
WHERE vote_id = " . $rowset[0]['vote_id'];
if($db->sql_query($sql, BEGIN_TRANSACTION))
{
$sql = "DELETE FROM " . VOTE_RESULTS_TABLE . "
WHERE vote_id = " . $rowset[0]['vote_id'];
if($db->sql_query($sql))
{
$sql = "DELETE FROM " . VOTE_DESC_TABLE . "
WHERE vote_id = " . $rowset[0]['vote_id'];
if($db->sql_query($sql, END_TRANSACTION))
{
//
// If we're just deleting the poll then show results
// and jump back to topic
//
if( $poll_delete )
{
$sql = "UPDATE " . TOPICS_TABLE . "
SET topic_vote = 0
WHERE topic_id = $topic_id";
if($db->sql_query($sql))
{
$template->assign_vars(array(
"META" => '<meta http-equiv="refresh" content="3;url=' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id") . '">')
);
$message = $lang['Poll_delete'] . "<br /><br />" . sprintf($lang['Click_return_topic'], "<a href=\"" . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id") . "\">", "</a>");
message_die(GENERAL_MESSAGE, $message);
}
else
{
message_die(GENERAL_ERROR, "Couldn't update topics vote information", "", __LINE__, __FILE__, $sql);
}
}
else if( !$is_last_post_topic )
{
$sql = "UPDATE " . TOPICS_TABLE . "
SET topic_vote = 0
WHERE topic_id = $topic_id";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't update topic poll field", "", __LINE__, __FILE__, $sql);
}
}
}
else
{
message_die(GENERAL_ERROR, "Couldn't delete from vote descriptions table", "", __LINE__, __FILE__, $sql);
}
}
else
{
message_die(GENERAL_ERROR, "Couldn't delete from vote results table", "", __LINE__, __FILE__, $sql);
}
}
else
{
message_die(GENERAL_ERROR, "Couldn't delete from vote users table", "", __LINE__, __FILE__, $sql);
}
}
else if( $post_has_poll && !$can_edit_poll && $poll_delete )
{
$message = $lang['Cannot_delete_poll'] . "<br /><br />" . sprintf($lang['Click_return_topic'], "<a href=\"" . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id") . "\">", "</a>");
message_die(GENERAL_MESSAGE, $message);
}
else if( !$is_first_post_topic && $poll_delete )
{
$message = $lang['Post_has_no_poll'] . "<br /><br />" . sprintf($lang['Click_return_topic'], "<a href=\"" . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id") . "\">", "</a>");
message_die(GENERAL_MESSAGE, $message);
}
if( $delete || $mode == "delete" )
{
$sql = "UPDATE " . USERS_TABLE . "
SET user_posts = user_posts - 1
WHERE user_id = " . $poster_id;
if( !$db->sql_query($sql, BEGIN_TRANSACTION) )
{
message_die(GENERAL_MESSAGE, "Couldn't update users post count", "", __LINE__, __FILE__, $sql);
}
$sql = "DELETE FROM " . SEARCH_MATCH_TABLE . "
WHERE post_id = $post_id";
$result = $db->sql_query($sql);
if( !$result )
{
message_die(GENERAL_ERROR, "Couldn't delete word match entry for this post", "", __LINE__, __FILE__, $sql);
}
//
// Removes redundant words from wordlist table
//
remove_unmatched_words();
$sql = "DELETE FROM " . POSTS_TEXT_TABLE . "
WHERE post_id = $post_id";
if( $db->sql_query($sql) )
{
$sql = "DELETE FROM " . POSTS_TABLE . "
WHERE post_id = $post_id";
if($db->sql_query($sql))
{
if( $is_last_post_topic && $is_first_post_topic )
{
//
// Delete the topic completely, updating the forum_last_post_id
// if necessary and removing any users currently watching this topic
//
if( $db->sql_query($sql) )
{
$sql = "DELETE FROM " . TOPICS_TABLE . "
WHERE topic_id = $topic_id";
if( $db->sql_query($sql) )
{
$sql = "DELETE FROM " . TOPICS_WATCH_TABLE . "
WHERE topic_id = $topic_id";
$sql_forum_upd = "forum_posts = forum_posts - 1, forum_topics = forum_topics - 1";
$if_die_msg = "Error deleting from topics watch table";
}
else
{
message_die(GENERAL_ERROR, "Error deleting from topics table", "", __LINE__, __FILE__, $sql);
}
}
else
{
message_die(GENERAL_ERROR, "Error deleting from post table", "", __LINE__, __FILE__, $sql);
}
}
else if( $is_last_post_topic )
{
//
// Delete the post and update the _last_post_id's of both
// the topic and forum if necessary
//
if($db->sql_query($sql))
{
$sql = "SELECT MAX(post_id) AS new_last_post_id
FROM " . POSTS_TABLE . "
WHERE topic_id = $topic_id";
if($result = $db->sql_query($sql))
{
$row = $db->sql_fetchrow($result);
$sql = "UPDATE " . TOPICS_TABLE . "
SET topic_replies = topic_replies - 1, topic_last_post_id = " . $row['new_last_post_id'] . "
WHERE topic_id = $topic_id";
$sql_forum_upd = "forum_posts = forum_posts - 1";
$if_die_msg = "Error updating topics table";
}
else
{
message_die(GENERAL_ERROR, "Error obtaining new last topic id", "", __LINE__, __FILE__, $sql);
}
}
else
{
message_die(GENERAL_ERROR, "Error deleting from post table", "", __LINE__, __FILE__, $sql);
}
}
else if( $is_auth['auth_mod'] )
{
//
// It's not last and it's not both first and last so it's somewhere in
// the middle(!) Only moderators can delete these posts, all we need do
// is update the forums table data as necessary
//
$sql = "UPDATE " . TOPICS_TABLE . "
SET topic_replies = topic_replies - 1
WHERE topic_id = $topic_id";
$sql_forum_upd = "forum_posts = forum_posts - 1";
$if_die_msg = "Couldn't delete from posts table";
}
//
// Updating the forum is common to all three possibilities,
// _remember_ we're still in a transaction here!
//
if( $db->sql_query($sql) )
{
if( $is_last_post_forum )
{
$sql = "SELECT MAX(post_id) AS new_post_id
FROM " . POSTS_TABLE . "
WHERE forum_id = $forum_id";
if($result = $db->sql_query($sql))
{
$row = $db->sql_fetchrow($result);
}
else
{
message_die(GENERAL_ERROR, "Couldn't obtain new last post id for the forum", "", __LINE__, __FILE__, $sql);
}
$last_post_id_forum = ( !empty($row['new_post_id']) ) ? $row['new_post_id'] : 0;
$new_last_sql = ", forum_last_post_id = " . $last_post_id_forum;
}
else
{
$new_last_sql = "";
}
$sql = "UPDATE " . FORUMS_TABLE . "
SET " . $sql_forum_upd . $new_last_sql . "
WHERE forum_id = $forum_id";
if($db->sql_query($sql, END_TRANSACTION))
{
//
// If we get here the post has been deleted successfully.
//
$message = $lang['Deleted'];
if( !$is_first_post_topic || !$is_last_post_topic )
{
$template->assign_vars(array(
"META" => '<meta http-equiv="refresh" content="3;url= ' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id") . '">')
);
$message .= "<br /><br />" . sprintf($lang['Click_return_topic'], "<a href=\"" . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id") . "\">", "</a>");
}
else
{
$template->assign_vars(array(
"META" => '<meta http-equiv="refresh" content="3;url=' . append_sid("viewforum.$phpEx?" . POST_FORUM_URL . "=$forum_id") . '">')
);
}
$message .= "<br /><br />" . sprintf($lang['Click_return_forum'], "<a href=\"" . append_sid("viewforum.$phpEx?" . POST_FORUM_URL . "=$forum_id") . "\">", "</a>");
message_die(GENERAL_MESSAGE, $message);
}
else
{
message_die(GENERAL_ERROR, "Error updating forums table", "", __LINE__, __FILE__, $sql);
}
}
else
{
message_die(GENERAL_ERROR, $if_die_msg, "", __LINE__, __FILE__, $sql);
}
}
else
{
message_die(GENERAL_ERROR, "Error deleting from posts table", "", __LINE__, __FILE__, $sql);
}
}
else
{
message_die(GENERAL_ERROR, "Error deleting from posts text table", "", __LINE__, __FILE__, $sql);
}
}
}
else
{
header("Location: " . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id", true));
}
}
else
{
if( !$is_last_post_topic && ( !$is_auth['auth_mod'] || $row['poster_id'] == $userdata['user_id'] ) )
{
$edited_sql = ", post_edit_time = $current_time, post_edit_count = post_edit_count + 1 ";
}
else
{
$edited_sql = "";
}
//
// Handle changing user notification
//
if( isset($notify_user) )
{
$sql = "SELECT *
FROM " . TOPICS_WATCH_TABLE . "
WHERE topic_id = $topic_id
AND user_id = " . $userdata['user_id'];
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't obtain topic watch information", "", __LINE__, __FILE__, $sql);
}
if( $db->sql_numrows($result) )
{
if( !$notify_user )
{
$sql = "DELETE FROM " . TOPICS_WATCH_TABLE . "
WHERE topic_id = $topic_id
AND user_id = " . $userdata['user_id'];
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't delete topic watch information", "", __LINE__, __FILE__, $sql);
}
}
}
else if( $notify_user )
{
$sql = "INSERT INTO " . TOPICS_WATCH_TABLE . " (user_id, topic_id, notify_status)
VALUES (" . $userdata['user_id'] . ", $topic_id, 0)";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't insert topic watch information", "", __LINE__, __FILE__, $sql);
}
}
}
//
// Clear out the old matches
//
$sql = "DELETE FROM " . SEARCH_MATCH_TABLE . "
WHERE post_id = $post_id";
$result = $db->sql_query($sql, BEGIN_TRANSACTION);
if( !$result )
{
message_die(GENERAL_ERROR, "Couldn't delete word match entry for this post", "", __LINE__, __FILE__, $sql);
}
$sql = "UPDATE " . POSTS_TABLE . "
SET enable_bbcode = $bbcode_on, enable_html = $html_on, enable_smilies = $smilies_on, enable_sig = $attach_sig" . $edited_sql . "
WHERE post_id = $post_id";
if($db->sql_query($sql))
{
$sql = "UPDATE " . POSTS_TEXT_TABLE . "
SET post_text = '$post_message', bbcode_uid = '$bbcode_uid', post_subject = '$post_subject'
WHERE post_id = $post_id";
if( $is_first_post_topic )
{
if( $db->sql_query($sql) )
{
add_search_words($post_id, stripslashes($post_message));
remove_unmatched_words();
//
// Update topics table here
//
$sql = "UPDATE " . TOPICS_TABLE . "
SET topic_title = '$post_subject', topic_type = $topic_type" . $sql_topic_vote_edit . "
WHERE topic_id = $topic_id";
if($db->sql_query($sql, END_TRANSACTION))
{
//
// Update of voting required?
//
if( $is_auth['auth_pollcreate'] && $topic_vote )
{
if( $post_has_poll && ( $can_edit_poll || $is_auth['auth_mod'] ) )
{
$sql = "SELECT vote_option_id, vote_result
FROM " . VOTE_RESULTS_TABLE . "
WHERE vote_id = $vote_id
ORDER BY vote_option_id ASC";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't obtain vote data results for this topic", "", __LINE__, __FILE__, $sql);
}
if( $db->sql_numrows($result) )
{
$old_poll_result = array();
while( $row = $db->sql_fetchrow($result) )
{
$old_poll_result[$row['vote_option_id']] = $row['vote_result'];
}
//
// Previous entry with no results (or a moderator), update
//
$sql = "UPDATE " . VOTE_DESC_TABLE . "
SET vote_text = '$poll_title', vote_length = " . ( $poll_length * 86400 ) . "
WHERE topic_id = $topic_id";
if( $result = $db->sql_query($sql, BEGIN_TRANSACTION) )
{
$sql = "DELETE FROM " . VOTE_RESULTS_TABLE . "
WHERE vote_id = $vote_id";
if( $result = $db->sql_query($sql) )
{
$poll_option_id = 1;
while( list($option_id, $option_text) = each($poll_option_list) )
{
$vote_result = ( $old_poll_result[$option_id] ) ? $old_poll_result[$option_id] : 0;
$sql = "INSERT INTO " . VOTE_RESULTS_TABLE . " (vote_id, vote_option_id, vote_option_text, vote_result)
VALUES ($vote_id, $poll_option_id, '$option_text', $vote_result)";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't insert new poll options", "", __LINE__, __FILE__, $sql);
}
$poll_option_id++;
}
}
else
{
message_die(GENERAL_ERROR, "Couldn't delete existing options", "", __LINE__, __FILE__, $sql);
}
}
}
else
{
message_die(GENERAL_ERROR, "Failed to obtain row set for this poll", "", __LINE__, __FILE__, $sql);
}
}
else
{
//
// No previous entry, create new
//
$sql = "INSERT INTO " . VOTE_DESC_TABLE . " (topic_id, vote_text, vote_start, vote_length)
VALUES ($topic_id, '$poll_title', $current_time, " . ( $poll_length * 86400 ) . ")";
if( $result = $db->sql_query($sql, BEGIN_TRANSACTION) )
{
$new_vote_id = $db->sql_nextid();
$poll_option_id = 1;
while( list($option_id, $option_text) = each($poll_option_list) )
{
$sql = "INSERT INTO " . VOTE_RESULTS_TABLE . " (vote_id, vote_option_id, vote_option_text, vote_result)
VALUES ($new_vote_id, $poll_option_id, '$option_text', 0)";
if( !$result = $db->sql_query($sql) )
{
// Rollback ...
if(SQL_LAYER == "mysql")
{
$sql_del_v = "DELETE FROM " . VOTE_DESC_TABLE . "
WHERE vote_id = $new_vote_id";
$db->sql_query($sql_del_v);
}
message_die(GENERAL_ERROR, "Couldn't insert new poll options", "", __LINE__, __FILE__, $sql);
}
$poll_option_id++;
}
}
}
}
//
// If we get here the post has been inserted successfully.
//
$template->assign_vars(array(
"META" => '<meta http-equiv="refresh" content="3;url=' . append_sid("viewtopic.$phpEx?" . POST_POST_URL . "=$post_id") . '#' . $post_id . '">')
);
$message = $lang['Stored'] . "<br /><br />" . sprintf($lang['Click_view_message'], "<a href=\"" . append_sid("viewtopic.$phpEx?" . POST_POST_URL . "=$post_id") . "#$post_id\">", "</a>") . "<br /><br />" . sprintf($lang['Click_return_topic'], "<a href=\"" . append_sid("viewforum.$phpEx?" . POST_FORUM_URL . "=$forum_id") . "\">", "</a>");
message_die(GENERAL_MESSAGE, $message);
}
else
{
message_die(GENERAL_ERROR, "Updating topics table", "", __LINE__, __FILE__, $sql);
}
}
}
else
{
add_search_words($post_id, stripslashes($post_message));
remove_unmatched_words();
if( $db->sql_query($sql, END_TRANSACTION) )
{
//
// If we get here the post has been inserted successfully.
//
$template->assign_vars(array(
"META" => '<meta http-equiv="refresh" content="3;url=' . append_sid("viewtopic.$phpEx?" . POST_POST_URL . "=$post_id") . '#' . $post_id . '">')
);
$message = $lang['Stored'] . "<br /><br />" . sprintf($lang['Click_view_message'], "<a href=\"" . append_sid("viewtopic.$phpEx?" . POST_POST_URL . "=$post_id") . "#$post_id\">", "</a>") . "<br /><br />" . sprintf($lang['Click_return_topic'], "<a href=\"" . append_sid("viewforum.$phpEx?" . POST_FORUM_URL . "=$forum_id") . "\">", "</a>");
message_die(GENERAL_MESSAGE, $message);
}
else
{
message_die(GENERAL_ERROR, "Error updating posts text table", "", __LINE__, __FILE__, $sql);
}
}
}
else
{
message_die(GENERAL_ERROR, "Error updating posts text table", "", __LINE__, __FILE__, $sql);
}
}
//
// End of mode = editpost
//
}
else if( $mode == "vote" )
{
if( !empty($HTTP_POST_VARS['vote_id']) )
{
$vote_option_id = $HTTP_POST_VARS['vote_id'];
$sql = "SELECT vd.vote_id, MAX(vr.vote_option_id) AS max_vote_option
FROM " . VOTE_DESC_TABLE . " vd, " . VOTE_RESULTS_TABLE . " vr
WHERE vd.topic_id = $topic_id
AND vr.vote_id = vd.vote_id
GROUP BY vd.vote_id";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't obtain vote data for this topic", "", __LINE__, __FILE__, $sql);
}
if( $vote_options = $db->sql_numrows($result) )
{
$vote_info = $db->sql_fetchrow($result);
if( $vote_info['max_vote_option'] < $vote_option_id )
{
$template->assign_vars(array(
"META" => '<meta http-equiv="refresh" content="3;url=' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "= $topic_id") . '">')
);
$message = $lang['No_vote_option'] . "<br /><br />" . sprintf($lang['Click_view_message'], "<a href=\"" . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id") . "\">", "</a>");
message_die(GENERAL_MESSAGE, $message);
}
$vote_id = $vote_info['vote_id'];
$sql = "SELECT *
FROM " . VOTE_USERS_TABLE . "
WHERE vote_id = $vote_id
AND vote_user_id = " . $userdata['user_id'];
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't obtain user vote data for this topic", "", __LINE__, __FILE__, $sql);
}
$user_voted = ( $db->sql_numrows($result) ) ? TRUE : 0;
if( !$user_voted )
{
$sql = "UPDATE " . VOTE_RESULTS_TABLE . "
SET vote_result = vote_result + 1
WHERE vote_id = $vote_id
AND vote_option_id = $vote_option_id";
if( $db->sql_query($sql, BEGIN_TRANSACTION) )
{
$sql = "INSERT INTO " . VOTE_USERS_TABLE . " (vote_id, vote_user_id, vote_user_ip)
VALUES ($vote_id, " . $userdata['user_id'] . ", '$user_ip')";
if( $db->sql_query($sql, END_TRANSACTION) )
{
$template->assign_vars(array(
"META" => '<meta http-equiv="refresh" content="3;url=' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id") . '">')
);
$message = $lang['Vote_cast'] . "<br /><br />" . sprintf($lang['Click_view_message'], "<a href=\"" . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id") . "\">", "</a>");
message_die(GENERAL_MESSAGE, $message);
}
else
{
if(SQL_LAYER == "mysql")
{
$sql_rewind = "UPDATE " . VOTE_RESULTS_TABLE . "
SET vote_option_result = vote_option_result - 1
WHERE vote_id = $vote_id
AND vote_option_id = $vote_option_id";
$db->sql_query($sql_rewind);
}
message_die(GENERAL_ERROR, "Error updating vote users table", "", __LINE__, __FILE__, $sql);
}
}
else
{
message_die(GENERAL_ERROR, "Error updating vote results table", "", __LINE__, __FILE__, $sql);
}
}
else
{
$template->assign_vars(array(
"META" => '<meta http-equiv="refresh" content="3;url=' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id") . '">')
);
$message = $lang['Already_voted'] . "<br /><br />" . sprintf($lang['Click_view_message'], "<a href=\"" . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id") . "\">", "</a>");
message_die(GENERAL_MESSAGE, $message);
}
}
}
else
{
$message = $lang['No_vote_option'] . "<br /><br />" . sprintf($lang['Click_view_message'], "<a href=\"" . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id") . "\">", "</a>");
message_die(GENERAL_MESSAGE, $message);
}
//
// End of mode = vote
//
}
}
else if( $preview || $refresh || $error )
{
//
// If we're previewing or refreshing then obtain the data
// passed to the script, process it a little, do some checks
// where neccessary, etc.
//
$post_username = ( isset($HTTP_POST_VARS['username']) ) ? trim(strip_tags(stripslashes($HTTP_POST_VARS['username']))) : "";
$post_subject = ( isset($HTTP_POST_VARS['subject']) ) ? trim(strip_tags(stripslashes($HTTP_POST_VARS['subject']))) : "";
$post_message = ( isset($HTTP_POST_VARS['message']) ) ? trim($HTTP_POST_VARS['message']) : "";
$post_message = preg_replace('#<textarea>#si', '<textarea>', $post_message);
$poll_title = ( isset($HTTP_POST_VARS['poll_title']) ) ? trim(strip_tags(stripslashes($HTTP_POST_VARS['poll_title']))) : "";
$poll_length = ( isset($HTTP_POST_VARS['poll_length']) ) ? intval($HTTP_POST_VARS['poll_length']) : 0;
$poll_options = 0;
$poll_option_list = array();
if( isset($HTTP_POST_VARS['del_poll_option']) )
{
if( isset($HTTP_POST_VARS['poll_option_text']) )
{
while( list($option_id, $option_text) = each($HTTP_POST_VARS['poll_option_text']) )
{
if( !isset($HTTP_POST_VARS['del_poll_option'][$option_id]) )
{
$poll_option_list[$option_id] = trim(strip_tags(stripslashes($option_text)));
$poll_options++;
}
}
}
}
else
{
if( isset($HTTP_POST_VARS['poll_option_text']) )
{
@reset($HTTP_POST_VARS['poll_option_text']);
while( list($option_id, $option_text) = each($HTTP_POST_VARS['poll_option_text']) )
{
$poll_option_list[$option_id] = trim(strip_tags(preg_replace($html_entities_match, $html_entities_replace, stripslashes($option_text))));
$poll_options++;
}
}
if( isset($HTTP_POST_VARS['add_poll_option']) )
{
if( $poll_options < $board_config['max_poll_options'] )
{
$new_poll_option = trim(strip_tags(stripslashes($HTTP_POST_VARS['add_poll_option_text'])));
if($new_poll_option != "")
{
$poll_option_list[] = $new_poll_option;
}
}
else
{
$error = TRUE;
if(!empty($error_msg))
{
$error_msg .= "<br />";
}
$error_msg .= $lang['To_many_poll_options'];
}
}
}
//
// Do mode specific things
//
if( $mode == "newtopic" )
{
$page_title = $lang['Post_a_new_topic'];
$display_poll = ( $is_auth['auth_pollcreate'] ) ? TRUE : 0;
$user_sig = ( $userdata['user_sig'] != "" ) ? $userdata['user_sig'] : "";
}
else if( $mode == "reply" )
{
$page_title = $lang['Post_a_reply'];
$display_poll = 0;
$user_sig = ( $userdata['user_sig'] != "" ) ? $userdata['user_sig'] : "";
}
else if( $mode == "editpost" )
{
$page_title = $lang['Edit_Post'];
$sql = "SELECT u.user_id, u.user_sig
FROM " . POSTS_TABLE . " p, " . USERS_TABLE . " u
WHERE p.post_id = $post_id
AND u.user_id = p.poster_id";
if($result = $db->sql_query($sql))
{
$postrow = $db->sql_fetchrow($result);
if($userdata['user_id'] != $postrow['user_id'] && !$is_auth['auth_mod'])
{
message_die(GENERAL_MESSAGE, $lang['Sorry_edit_own_posts']);
}
$user_sig = ( $postrow['user_sig'] != "" ) ? $postrow['user_sig'] : "";
}
else
{
message_die(GENERAL_ERROR, "Couldn't obtain post and post text", "", __LINE__, __FILE__, $sql);
}
if( $is_auth['auth_pollcreate'] && $is_first_post_topic )
{
$display_poll = ( !$post_has_poll || ( $post_has_poll && ( $is_auth['auth_mod'] || $can_edit_poll ) ) ) ? TRUE : 0;
}
else
{
$display_poll = 0;
}
}
}
else
{
//
// This is the entry point for posting, some basic variables
// are set, for editpost/quote the original message is obtained
// and for editpost a check is done to ensure the user isn't
// trying to edit someone elses post ( additional checks on polling
// capability are also carried out )
//
if( $mode == "newtopic" )
{
$page_title = $lang['Post_a_new_topic'];
$display_poll = ( $is_auth['auth_pollcreate'] ) ? TRUE : 0;
$poll_title = "";
$poll_length = 0;
$user_sig = ( $userdata['user_sig'] != "" ) ? $userdata['user_sig'] : "";
$post_username = ($userdata['session_logged_in']) ? $userdata['username'] : "";
$post_subject = "";
$post_message = "";
}
else if( $mode == "reply" )
{
$page_title = $lang['Post_a_reply'];
$display_poll = 0;
$poll_title = "";
$poll_length = 0;
$user_sig = ( $userdata['user_sig'] != "" ) ? $userdata['user_sig'] : "";
$post_username = ($userdata['session_logged_in']) ? $userdata['username'] : "";
$post_subject = "";
$post_message = "";
}
else if( $mode == "editpost" || $mode == "quote" && ( !$preview && !$refresh ) )
{
$sql = "SELECT p.*, pt.post_text, pt.post_subject, pt.bbcode_uid, u.username, u.user_id, u.user_sig, t.topic_title, t.topic_type, t.topic_vote
FROM " . POSTS_TABLE . " p, " . USERS_TABLE . " u, " . TOPICS_TABLE . " t, " . POSTS_TEXT_TABLE . " pt
WHERE p.post_id = $post_id
AND pt.post_id = p.post_id
AND p.topic_id = t.topic_id
AND p.poster_id = u.user_id";
if($result = $db->sql_query($sql))
{
$postrow = $db->sql_fetchrow($result);
if( $mode == "editpost" )
{
if($userdata['user_id'] != $postrow['user_id'] && !$is_auth['auth_mod'])
{
message_die(GENERAL_MESSAGE, $lang['Sorry_edit_own_posts']);
}
}
$post_user_id = $postrow['user_id'];
$post_username = ( $post_user_id == ANONYMOUS && $postrow['post_username'] != "" ) ? $postrow['post_username'] : $postrow['username'];
$post_subject = $postrow['post_subject'];
$post_message = $postrow['post_text'];
$post_bbcode_uid = $postrow['bbcode_uid'];
$post_bbcode_enabled = ($postrow['enable_bbcode'] == 1);
if( $mode == "editpost" )
{
$attach_sig = ( $postrow['enable_sig'] && $postrow['user_sig'] != "" ) ? TRUE : 0;
$user_sig = $postrow['user_sig'];
}
else
{
$attach_sig = ( $userdata['user_attachsig'] ) ? TRUE : 0;
$user_sig = $userdata['user_sig'];
}
if ($post_bbcode_enabled)
{
$post_message = preg_replace("/\:(([a-z0-9]:)?)$post_bbcode_uid/si", "", $post_message);
}
$post_message = str_replace("<br />", "\n", $post_message);
$post_message = preg_replace('#</textarea>#si', '</textarea>', $post_message);
//
// Finish off edit/quote grab by doing specific
// things for each mode
//
if( $mode == "quote" )
{
$page_title = $lang['Post_a_reply'];
$msg_date = create_date($board_config['default_dateformat'], $postrow['post_time'], $board_config['board_timezone']);
$post_message = "[quote=\"" . $post_username . "\"]\n" . $post_message . "\n[/quote]";
$mode = "reply";
}
else if( $mode == "editpost" )
{
$page_title = $lang['Edit_Post'];
$html_on = ( $postrow['enable_html'] && $board_config['allow_html'] ) ? TRUE : 0;
$bbcode_on = ( $postrow['enable_bbcode'] && $board_config['allow_bbcode'] ) ? TRUE : 0;
$smilies_on = ( $postrow['enable_smilies'] && $board_config['allow_smilies'] ) ? TRUE : 0;
if( $is_first_post_topic )
{
$post_subject = $postrow['topic_title'];
$topic_type = $postrow['topic_type'];
if( $is_auth['auth_pollcreate'] && ( $can_edit_poll || $is_auth['auth_mod'] ) )
{
$sql = "SELECT vd.vote_text, vd.vote_length, vr.vote_option_id, vr.vote_option_text
FROM " . VOTE_DESC_TABLE . " vd, " . VOTE_RESULTS_TABLE . " vr
WHERE vd.topic_id = $topic_id
AND vr.vote_id = vd.vote_id
ORDER BY vr.vote_option_id ASC";
if( !$result = $db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Couldn't obtain vote data for this topic", "", __LINE__, __FILE__, $sql);
}
$vote_results_sum = 0;
if( $row = $db->sql_fetchrow($result) )
{
$poll_title = $row['vote_text'];
$poll_length = $row['vote_length'];
$poll_option_list[$row['vote_option_id']] = $row['vote_option_text'];
while( $row = $db->sql_fetchrow($result) )
{
$poll_option_list[$row['vote_option_id']] = $row['vote_option_text'];
}
}
$poll_length = $poll_length / 86400;
$display_poll = TRUE;
}
else
{
$display_poll = ( $is_auth['auth_pollcreate'] && !$post_has_poll ) ? TRUE : 0;
$poll_length = 0;
}
}
else
{
$display_poll = 0;
}
}
else
{
message_die(GENERAL_ERROR, "Couldn't obtain post and post text", "", __LINE__, __FILE__, $sql);
}
}
}
}
//
// Major posting code complete
// ---------------------------
// --------------------
// Generate page output
//
//
// Include page header
//
include($phpbb_root_path . 'includes/page_header.'.$phpEx);
$template->set_filenames(array(
"body" => "posting_body.tpl",
"pollbody" => "posting_poll_body.tpl",
"jumpbox" => "jumpbox.tpl",
"reviewbody" => "posting_topic_review.tpl")
);
$jumpbox = make_jumpbox();
$template->assign_vars(array(
"L_GO" => $lang['Go'],
"L_JUMP_TO" => $lang['Jump_to'],
"L_SELECT_FORUM" => $lang['Select_forum'],
"S_JUMPBOX_LIST" => $jumpbox,
"S_JUMPBOX_ACTION" => append_sid("viewforum.$phpEx"))
);
$template->assign_var_from_handle("JUMPBOX", "jumpbox");
$template->assign_vars(array(
"FORUM_NAME" => $forum_name,
"L_POST_A" => $page_title,
"U_VIEW_FORUM" => append_sid("viewforum.$phpEx?" . POST_FORUM_URL . "=$forum_id"))
);
//
// Output preview of post if requested
//
if( $preview && !$error )
{
$orig_word = array();
$replacement_word = array();
$result = obtain_word_list($orig_word, $replacement_word);
if( $bbcode_on )
{
$bbcode_uid = make_bbcode_uid();
}
$preview_subject = $post_subject;
$preview_message = stripslashes(prepare_message($post_message, $html_on, $bbcode_on, $smilies_on, $bbcode_uid));
//
// Finalise processing as per viewtopic
//
if( !$html_on )
{
if( $user_sig != "" || !$userdata['user_allowhtml'] )
{
$user_sig = preg_replace("#(<)([\/]?.*?)(>)#is", "<\\2>", $user_sig);
}
}
if( $attach_sig && $user_sig != "" && $userdata['user_sig_bbcode_uid'] )
{
$user_sig = bbencode_second_pass($user_sig, $userdata['user_sig_bbcode_uid']);
}
if( $bbcode_on )
{
$preview_message = bbencode_second_pass($preview_message, $bbcode_uid);
}
if( $attach_sig && $user_sig != "" )
{
$preview_message = $preview_message . "<br /><br />_________________<br />" . $user_sig;
}
if( count($orig_word) )
{
$preview_subject = preg_replace($orig_word, $replacement_word, $preview_subject);
$preview_message = preg_replace($orig_word, $replacement_word, $preview_message);
}
if( $smilies_on )
{
$preview_message = smilies_pass($preview_message);
}
$preview_message = make_clickable($preview_message);
$preview_message = str_replace("\n", "<br />", $preview_message);
$template->set_filenames(array(
"preview" => "posting_preview.tpl")
);
$template->assign_vars(array(
"TOPIC_TITLE" => $preview_subject,
"POST_SUBJECT" => $preview_subject,
"POSTER_NAME" => $username,
"POST_DATE" => create_date($board_config['default_dateformat'], time(), $board_config['board_timezone']),
"MESSAGE" => $preview_message,
"L_PREVIEW" => $lang['Preview'],
"L_POSTED" => $lang['Posted'])
);
$template->assign_var_from_handle("POST_PREVIEW_BOX", "preview");
}
//
// End preview output
//
//
// Start Error handling
//
if( $error )
{
$template->set_filenames(array(
"reg_header" => "error_body.tpl")
);
$template->assign_vars(array(
"ERROR_MESSAGE" => $error_msg)
);
$template->assign_var_from_handle("ERROR_BOX", "reg_header");
}
//
// End error handling
//
//
// User not logged in so offer up a username
// field box
//
if( !$userdata['session_logged_in'] || ( $mode == "editpost" && $post_user_id == ANONYMOUS ) )
{
$template->assign_block_vars("username_select", array());
}
//
// HTML toggle selection
//
if( $board_config['allow_html'] )
{
$html_status = $lang['HTML_is_ON'];
$template->assign_block_vars("html_checkbox", array());
}
else
{
$html_status = $lang['HTML_is_OFF'];
}
//
// BBCode toggle selection
//
if($board_config['allow_bbcode'])
{
$bbcode_status = $lang['BBCode_is_ON'];
$template->assign_block_vars("bbcode_checkbox", array());
}
else
{
$bbcode_status = $lang['BBCode_is_OFF'];
}
//
// Smilies toggle selection
//
if($board_config['allow_smilies'])
{
$smilies_status = $lang['Smilies_are_ON'];
$template->assign_block_vars("smilies_checkbox", array());
}
else
{
$smilies_status = $lang['Smilies_are_OFF'];
}
//
// Signature toggle selection - only show if
// the user has a signature
//
if( $user_sig != "" )
{
$template->assign_block_vars("signature_checkbox", array());
}
//
// Notify checkbox - only show if user is logged in
//
if( $userdata['session_logged_in'] )
{
if( $mode != "editpost" || ( $mode == "editpost" && $post_user_id != ANONYMOUS ) )
{
$template->assign_block_vars("notify_checkbox", array());
}
}
//
// Delete selection
//
if( $mode == 'editpost' && ( ( $is_auth['auth_delete'] && $is_last_post_topic && ( !$post_has_poll || $can_edit_poll ) ) || $is_auth['auth_mod'] ) )
{
$template->assign_block_vars("delete_checkbox", array());
}
//
// Topic type selection
//
$topic_type_radio = '';
if( $mode == 'newtopic' || ( $mode == 'editpost' && $is_first_post_topic ) )
{
$template->assign_block_vars("type_toggle", array());
if( $is_auth['auth_announce'] )
{
$announce_toggle = '<input type="radio" name="topictype" value="announce"';
if( $topic_type == POST_ANNOUNCE )
{
$announce_toggle .= ' checked="checked"';
}
$announce_toggle .= ' /> ' . $lang['Post_Announcement'] . ' ';
}
if( $is_auth['auth_sticky'] )
{
$sticky_toggle = '<input type="radio" name="topictype" value="sticky"';
if( $topic_type == POST_STICKY )
{
$sticky_toggle .= ' checked="checked"';
}
$sticky_toggle .= ' /> ' . $lang['Post_Sticky'] . ' ';
}
if( $is_auth['auth_announce'] || $is_auth['auth_sticky'] )
{
$topic_type_toggle = $lang['Post_topic_as'] . ': <input type="radio" name="topictype" value="normal"';
if( $topic_type == POST_NORMAL )
{
$topic_type_toggle .= ' checked="checked"';
}
$topic_type_toggle .= ' /> ' . $lang['Post_Normal'] . ' ' . $sticky_toggle . $announce_toggle;
}
}
//
// Define hidden fields
//
$hidden_form_fields = '<input type="hidden" name="mode" value="' . $mode . '" />';
switch($mode)
{
case 'newtopic':
$hidden_form_fields .= '<input type="hidden" name="' . POST_FORUM_URL . '" value="' . $forum_id . '" />';
break;
case 'reply':
$hidden_form_fields .= '<input type="hidden" name="' . POST_TOPIC_URL . '" value="' . $topic_id . '" />';
break;
case 'editpost':
$hidden_form_fields .= '<input type="hidden" name="' . POST_POST_URL . '" value="' . $post_id . '" />';
break;
}
//
// If post_message is not empty (as per a preview or error )
// then stripslashes
//
if( !empty($post_message) && ( $preview || $error || $refresh ) )
{
$post_message = stripslashes(preg_replace($html_entities_match, $html_entities_replace, $post_message));
}
//
// Output the data to the template
//
$template->assign_vars(array(
"USERNAME" => preg_replace($html_entities_match, $html_entities_replace, $post_username),
"SUBJECT" => preg_replace($html_entities_match, $html_entities_replace, $post_subject),
"MESSAGE" => $post_message,
"HTML_STATUS" => $html_status,
"BBCODE_STATUS" => $bbcode_status,
"SMILIES_STATUS" => $smilies_status,
"POLL_TITLE" => preg_replace($html_entities_match, $html_entities_replace, $poll_title),
"POLL_LENGTH" => $poll_length,
"L_SUBJECT" => $lang['Subject'],
"L_MESSAGE_BODY" => $lang['Message_body'],
"L_OPTIONS" => $lang['Options'],
"L_PREVIEW" => $lang['Preview'],
"L_SPELLCHECK" => $lang['Spellcheck'],
"L_SUBMIT" => $lang['Submit'],
"L_CANCEL" => $lang['Cancel'],
"L_CONFIRM_DELETE" => $lang['Confirm_delete'],
"L_DISABLE_HTML" => $lang['Disable_HTML_post'],
"L_DISABLE_BBCODE" => $lang['Disable_BBCode_post'],
"L_DISABLE_SMILIES" => $lang['Disable_Smilies_post'],
"L_ATTACH_SIGNATURE" => $lang['Attach_signature'],
"L_NOTIFY_ON_REPLY" => $lang['Notify'],
"L_DELETE_POST" => $lang['Delete_post'],
"U_VIEWTOPIC" => ( $mode == "reply" ) ? append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&postorder=desc") : "",
"U_REVIEW_TOPIC" => ( $mode == "reply" ) ? append_sid("posting.$phpEx?mode=topicreview&" . POST_TOPIC_URL . "=$topic_id") : "",
"S_HTML_CHECKED" => (!$html_on) ? "checked=\"checked\"" : "",
"S_BBCODE_CHECKED" => (!$bbcode_on) ? "checked=\"checked\"" : "",
"S_SMILIES_CHECKED" => (!$smilies_on) ? "checked=\"checked\"" : "",
"S_SIGNATURE_CHECKED" => ($attach_sig) ? "checked=\"checked\"" : "",
"S_NOTIFY_CHECKED" => ($notify_user) ? "checked=\"checked\"" : "",
"S_TYPE_TOGGLE" => $topic_type_toggle,
"S_TOPIC_ID" => $topic_id,
"S_POST_ACTION" => append_sid("posting.$phpEx"),
"S_HIDDEN_FORM_FIELDS" => $hidden_form_fields)
);
//
// Poll entry switch/output
//
if( $display_poll )
{
$template->assign_vars(array(
"L_ADD_A_POLL" => $lang['Add_poll'],
"L_ADD_POLL_EXPLAIN" => $lang['Add_poll_explain'],
"L_POLL_QUESTION" => $lang['Poll_question'],
"L_POLL_OPTION" => $lang['Poll_option'],
"L_ADD_OPTION" => $lang['Add_option'],
"L_UPDATE_OPTION" => $lang['Update'],
"L_DELETE_OPTION" => $lang['Delete'],
"L_POLL_LENGTH" => $lang['Poll_for'],
"L_DAYS" => $lang['Days'],
"L_POLL_LENGTH_EXPLAIN" => $lang['Poll_for_explain'],
"L_POLL_DELETE" => $lang['Delete_poll'],
"POLL_LENGTH" => $poll_length)
);
if( $mode == "editpost" && ( $can_edit_poll || $is_auth['auth_mod'] ) && $post_has_poll )
{
$template->assign_block_vars("poll_delete_toggle", array());
}
if( is_array($poll_option_list) )
{
while( list($option_id, $option_text) = each($poll_option_list) )
{
$template->assign_block_vars("poll_option_rows", array(
"POLL_OPTION" => preg_replace($html_entities_match, $html_entities_replace, $option_text),
"S_POLL_OPTION_NUM" => $option_id)
);
}
}
$template->assign_var_from_handle("POLLBOX", "pollbody");
}
//
// Topic review
//
if( $mode == "reply" )
{
topic_review($topic_id, true);
//
// Enable inline mode ...
//
$template->assign_block_vars("switch_inline_mode", array());
$template->assign_var_from_handle("TOPIC_REVIEW_BOX", "reviewbody");
}
//
// Parse and print the body
//
$template->pparse("body");
include($phpbb_root_path . 'includes/page_tail.'.$phpEx);
?>