' . sprintf($user->lang['RETURN_TOPIC'], "", '');
trigger_error($message);
}
foreach ($voted_id as $option)
{
if (in_array($option, $cur_voted_id))
{
continue;
}
$sql = 'UPDATE ' . POLL_OPTIONS_TABLE . "
SET poll_option_total = poll_option_total + 1
WHERE poll_option_id = $option
AND topic_id = $topic_id";
$db->sql_query($sql);
if ($user->data['user_id'] != ANONYMOUS)
{
$sql = 'INSERT INTO ' . POLL_VOTES_TABLE . " (topic_id, poll_option_id, vote_user_id, vote_user_ip)
VALUES ($topic_id, $option, " . $user->data['user_id'] . ", '$user->ip')";
$db->sql_query($sql);
}
}
foreach ($cur_voted_id as $option)
{
if (!in_array($option, $voted_id))
{
$sql = 'UPDATE ' . POLL_OPTIONS_TABLE . "
SET poll_option_total = poll_option_total - 1
WHERE poll_option_id = $option
AND topic_id = $topic_id";
$db->sql_query($sql);
if ($user->data['user_id'] != ANONYMOUS)
{
$sql = 'DELETE FROM ' . POLL_VOTES_TABLE . "
WHERE topic_id = $topic_id
AND poll_option_id = $option
AND vote_user_id = " . $user->data['user_id'];
$db->sql_query($sql);
}
}
}
if ($user->data['user_id'] == ANONYMOUS)
{
setcookie($config['cookie_name'] . '_poll_' . $topic_id, implode(',', $voted_id), time() + 31536000, $config['cookie_path'], $config['cookie_domain'], $config['cookie_secure']);
}
//, topic_last_post_time = ' . time() . "
$sql = 'UPDATE ' . TOPICS_TABLE . '
SET poll_last_vote = ' . time() . "
WHERE topic_id = $topic_id";
$db->sql_query($sql);
meta_refresh(5, "viewtopic.$phpEx$SID&f=$forum_id&t=$topic_id");
$message = $user->lang['VOTE_SUBMITTED'] . '
' . sprintf($user->lang['RETURN_TOPIC'], "", '');
trigger_error($message);
}
$poll_total = 0;
foreach ($poll_info as $poll_option)
{
$poll_total += $poll_option['poll_option_total'];
}
foreach ($poll_info as $poll_option)
{
$poll_option['poll_option_text'] = (sizeof($censors)) ? preg_replace($censors['match'], $censors['replace'], $poll_option['poll_option_text']) : $poll_option['poll_option_text'];
$option_pct = ($poll_total > 0) ? $poll_option['poll_option_total'] / $poll_total : 0;
$option_pct_txt = sprintf("%.1d%%", ($option_pct * 100));
$template->assign_block_vars('poll_option', array(
'POLL_OPTION_ID' => $poll_option['poll_option_id'],
'POLL_OPTION_CAPTION' => $poll_option['poll_option_text'],
'POLL_OPTION_RESULT' => $poll_option['poll_option_total'],
'POLL_OPTION_PERCENT' => $option_pct_txt,
'POLL_OPTION_IMG' => $user->img('poll_center', $option_pct_txt, round($option_pct * 250)),
'POLL_OPTION_VOTED' => (in_array($poll_option['poll_option_id'], $cur_voted_id)) ? true : false)
);
}
$template->assign_vars(array(
'POLL_QUESTION' => (sizeof($censors)) ? preg_replace($censors['match'], $censors['replace'], $poll_title) : $poll_title,
'TOTAL_VOTES' => $poll_total,
'POLL_LEFT_CAP_IMG' => $user->img('poll_left'),
'POLL_RIGHT_CAP_IMG'=> $user->img('poll_right'),
'L_MAX_VOTES' => ($poll_max_options == 1) ? $user->lang['MAX_OPTION_SELECT'] : sprintf($user->lang['MAX_OPTIONS_SELECT'], $poll_max_options),
'L_POLL_LENGTH' => ($poll_length) ? sprintf($user->lang['POLL_RUN_TILL'], $user->format_date($poll_length + $poll_start)) : '',
'S_HAS_POLL' => true,
'S_CAN_VOTE' => $s_can_vote,
'S_DISPLAY_RESULTS' => $s_display_results,
'S_IS_MULTI_CHOICE' => ($poll_max_options > 1) ? true : false,
'S_POLL_ACTION' => "viewtopic.$phpEx$SID&t=$topic_id&$u_sort_param",
'U_VIEW_RESULTS' => "viewtopic.$phpEx$SID&t=$topic_id&$u_sort_param&view=viewpoll")
);
unset($poll_info);
unset($voted_id);
}
// If the user is trying to reach the second half of the topic, fetch it starting from the end
$store_reverse = FALSE;
$sql_limit = $config['posts_per_page'];
if ($start > $total_posts / 2)
{
$store_reverse = TRUE;
if ($start + $config['posts_per_page'] > $total_posts)
{
$sql_limit = min($config['posts_per_page'], max(1, $total_posts - $start));
}
// Select the sort order
$sql_sort_order = $sort_by_sql[$sort_key] . ' ' . (($sort_dir == 'd') ? 'ASC' : 'DESC');
$sql_start = max(0, $total_posts - $sql_limit - $start);
}
else
{
// Select the sort order
$sql_sort_order = $sort_by_sql[$sort_key] . ' ' . (($sort_dir == 'd') ? 'DESC' : 'ASC');
$sql_start = $start;
}
// Container for user details, only process once
$post_list = $user_cache = $id_cache = $attachments = $attach_list = $rowset = $update_count = $post_edit_list = array();
$has_attachments = $display_notice = FALSE;
$force_encoding = '';
$bbcode_bitfield = $i = $i_total = 0;
// Go ahead and pull all data for this topic
$sql = 'SELECT p.post_id
FROM ' . POSTS_TABLE . ' p' . (($sort_by_sql{0} == 'u') ? ', ' . USERS_TABLE . ' u': '') . "
WHERE p.topic_id = $topic_id
" . ((!$auth->acl_get('m_approve', $forum_id)) ? 'AND p.post_approved = 1' : '') . "
" . (($sort_by_sql{0} == 'u') ? 'AND u.user_id = p.poster_id': '') . "
$limit_posts_time
ORDER BY $sql_sort_order";
$result = $db->sql_query_limit($sql, $sql_limit, $sql_start);
$i = ($store_reverse) ? $sql_limit - 1 : 0;
while ($row = $db->sql_fetchrow($result))
{
$post_list[$i] = $row['post_id'];
($store_reverse) ? --$i : ++$i;
}
if (empty($post_list))
{
trigger_error($user->lang['NO_TOPIC']);
}
$sql = 'SELECT u.username, u.user_id, u.user_colour, u.user_posts, u.user_from, u.user_karma, u.user_website, u.user_email, u.user_icq, u.user_aim, u.user_yim, u.user_jabber, u.user_regdate, u.user_msnm, u.user_allow_viewemail, u.user_allow_viewonline, u.user_rank, u.user_sig, u.user_sig_bbcode_uid, u.user_sig_bbcode_bitfield, u.user_avatar, u.user_avatar_type, u.user_avatar_width, u.user_avatar_height, z.friend, z.foe, p.*
FROM ((' . POSTS_TABLE . ' p
LEFT JOIN ' . ZEBRA_TABLE . ' z ON (z.user_id = ' . $user->data['user_id'] . ' AND z.zebra_id = p.poster_id)), ' . USERS_TABLE . ' u)
WHERE p.post_id IN (' . implode(', ', $post_list) . ')
AND u.user_id = p.poster_id';
$result = $db->sql_query($sql);
// Posts are stored in the $rowset array while $attach_list, $user_cache
// and the global bbcode_bitfield are built
while ($row = $db->sql_fetchrow($result))
{
$poster_id = $row['poster_id'];
$poster = ($poster_id == ANONYMOUS) ? ((!empty($row['post_username'])) ? $row['post_username'] : $user->lang['GUEST']) : $row['username'];
if (!$view || $view != 'show' || $post_id != $row['post_id'])
{
if ($row['user_karma'] < $user->data['user_min_karma'])
{
$rowset[$row['post_id']] = array(
'below_karma' => TRUE,
'post_id' => $row['post_id'],
'poster' => $poster,
'user_karma' => $row['user_karma']
);
continue;
}
else if ($row['foe'])
{
$rowset[$row['post_id']] = array(
'foe' => TRUE,
'post_id' => $row['post_id'],
'poster' => $poster,
);
continue;
}
}
// Does post have an attachment? If so, add it to the list
if ($row['post_attachment'] && $config['allow_attachments'])
{
$attach_list[] = $row['post_id'];
if ($row['post_approved'])
{
$has_attachments = TRUE;
}
}
$rowset[$row['post_id']] = array(
'post_id' => $row['post_id'],
'post_time' => $row['post_time'],
'poster' => ($row['user_colour']) ? '' . $poster . '' : $poster,
'user_id' => $row['user_id'],
'topic_id' => $row['topic_id'],
'forum_id' => $row['forum_id'],
'post_subject' => $row['post_subject'],
'post_edit_count' => $row['post_edit_count'],
'post_edit_time' => $row['post_edit_time'],
'post_edit_reason' => $row['post_edit_reason'],
'post_edit_user' => $row['post_edit_user'],
'icon_id' => $row['icon_id'],
'post_attachment' => $row['post_attachment'],
'post_approved' => $row['post_approved'],
'post_reported' => $row['post_reported'],
'post_text' => $row['post_text'],
'post_encoding' => $row['post_encoding'],
'bbcode_uid' => $row['bbcode_uid'],
'bbcode_bitfield' => $row['bbcode_bitfield'],
'enable_html' => $row['enable_html'],
'enable_smilies' => $row['enable_smilies'],
'enable_sig' => $row['enable_sig'],
'friend' => $row['friend'],
);
// Define the global bbcode bitfield, will be used to load bbcodes
$bbcode_bitfield |= $row['bbcode_bitfield'];
// Is a signature attached? Are we going to display it?
if ($row['enable_sig'] && $config['allow_sig'] && $user->optionget('viewsigs'))
{
$bbcode_bitfield |= $row['user_sig_bbcode_bitfield'];
}
// Cache various user specific data ... so we don't have to recompute
// this each time the same user appears on this page
if (!isset($user_cache[$poster_id]))
{
if ($poster_id == ANONYMOUS)
{
$user_cache[$poster_id] = array(
'joined' => '',
'posts' => '',
'from' => '',
'avatar' => '',
'rank_title' => '',
'rank_image' => '',
'sig' => '',
'posts' => '',
'profile' => '',
'pm' => '',
'email' => '',
'www' => '',
'icq_status_img'=> '',
'icq' => '',
'aim' => '',
'msn' => '',
'search' => '',
'username' => ($row['user_colour']) ? '' . $poster . '' : $poster
);
}
else
{
$user_sig = '';
if ($row['enable_sig'] && $config['allow_sig'] && $user->optionget('viewsigs'))
{
$user_sig = $row['user_sig'];
}
$id_cache[] = $poster_id;
$user_cache[$poster_id] = array(
'joined' => $user->format_date($row['user_regdate'], $user->lang['DATE_FORMAT']),
'posts' => (!empty($row['user_posts'])) ? $row['user_posts'] : '',
'from' => (!empty($row['user_from'])) ? $row['user_from'] : '',
'karma' => ($config['enable_karma']) ? $row['user_karma'] : 0,
'karma_img' => ($config['enable_karma']) ? $user->img('karma_center', $user->lang['KARMA'][$row['user_karma']], false, (int) $row['user_karma']) : '',
'sig' => $user_sig,
'sig_bbcode_uid' => (!empty($row['user_sig_bbcode_uid'])) ? $row['user_sig_bbcode_uid'] : '',
'sig_bbcode_bitfield' => (!empty($row['user_sig_bbcode_bitfield'])) ? $row['user_sig_bbcode_bitfield'] : '',
'viewonline' => $row['user_allow_viewonline'],
'avatar' => '',
'profile' => "memberlist.$phpEx$SID&mode=viewprofile&u=$poster_id",
'pm' => "ucp.$phpEx$SID&i=pm&action=send&u=$poster_id",
'www' => $row['user_website'],
'aim' => ($row['user_aim']) ? "memberlist.$phpEx$SID&mode=contact&action=aim&u=$poster_id" : '',
'msn' => ($row['user_msnm']) ? "memberlist.$phpEx$SID&mode=contact&action=msnm&u=$poster_id" : '',
'yim' => ($row['user_yim']) ? 'http://edit.yahoo.com/config/send_webmesg?.target=' . $row['user_yim'] . '&.src=pg' : '',
'jabber' => ($row['user_jabber']) ? "memberlist.$phpEx$SID&mode=contact&action=jabber&u=$poster_id" : '',
'search' => ($auth->acl_get('u_search')) ? "search.$phpEx$SID&search_author=" . urlencode($row['username']) .'&showresults=posts' : '',
'username' => ($row['user_colour']) ? '' . $poster . '' : $poster
);
if ($row['user_avatar'] && $user->optionget('viewavatars'))
{
$avatar_img = '';
switch ($row['user_avatar_type'])
{
case AVATAR_UPLOAD:
$avatar_img = $config['avatar_path'] . '/';
break;
case AVATAR_GALLERY:
$avatar_img = $config['avatar_gallery_path'] . '/';
break;
}
$avatar_img .= $row['user_avatar'];
$user_cache[$poster_id]['avatar'] = '';
}
if (!empty($row['user_rank']))
{
$user_cache[$poster_id]['rank_title'] = $ranks['special'][$row['user_rank']]['rank_title'];
$user_cache[$poster_id]['rank_image'] = (!empty($ranks['special'][$row['user_rank']]['rank_image'])) ? ' ' : '';
}
else
{
foreach ($ranks['normal'] as $rank)
{
if ($row['user_posts'] >= $rank['rank_min'])
{
$user_cache[$poster_id]['rank_title'] = $rank['rank_title'];
$user_cache[$poster_id]['rank_image'] = (!empty($rank['rank_image'])) ? ' ' : '';
break;
}
}
}
if (!empty($row['user_allow_viewemail']) || $auth->acl_get('a_email'))
{
$user_cache[$poster_id]['email'] = ($config['board_email_form'] && $config['email_enable']) ? "memberlist.$phpEx$SID&mode=email&u=" . $poster_id : 'mailto:' . $row['user_email'];
}
else
{
$user_cache[$poster_id]['email'] = '';
}
if (!empty($row['user_icq']))
{
$user_cache[$poster_id]['icq'] = "memberlist.$phpEx$SID&mode=contact&action=icq&u=$poster_id";
$user_cache[$poster_id]['icq_status_img'] = '';
}
else
{
$user_cache[$poster_id]['icq_status_img'] = '';
$user_cache[$poster_id]['icq'] = '';
}
}
}
}
while ($row = $db->sql_fetchrow($result));
$db->sql_freeresult($result);
// Generate online information for user
if ($config['load_onlinetrack'] && sizeof($id_cache))
{
$sql = 'SELECT session_user_id, MAX(session_time) as online_time, MIN(session_allow_viewonline) AS viewonline
FROM ' . SESSIONS_TABLE . '
WHERE session_user_id IN (' . implode(', ', $id_cache) . ')
GROUP BY session_user_id';
$result = $db->sql_query($sql);
$update_time = $config['load_online_time'] * 60;
while ($row = $db->sql_fetchrow($result))
{
$user_cache[$row['session_user_id']]['online'] = (time() - $update_time < $row['online_time'] && (($row['viewonline'] && $user_cache[$row['session_user_id']]['viewonline']) || $auth->acl_get('u_viewonline'))) ? true : false;
}
}
unset($id_cache);
// Pull attachment data
if (count($attach_list))
{
if ($auth->acl_gets('f_download', 'u_download', $forum_id))
{
include($phpbb_root_path . 'includes/functions_display.' . $phpEx);
$sql = 'SELECT *
FROM ' . ATTACHMENTS_TABLE . '
WHERE post_id IN (' . implode(', ', $attach_list) . ')
ORDER BY filetime ' . ((!$config['display_order']) ? 'DESC' : 'ASC') . ', post_id ASC';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$attachments[$row['post_id']][] = $row;
}
$db->sql_freeresult($result);
// No attachments exist, but post table thinks they do so go ahead and reset post_attach flags
if (!count($attachments))
{
$sql = 'UPDATE ' . POSTS_TABLE . '
SET post_attachment = 0
WHERE post_id IN (' . implode(', ', $attach_list) . ')';
$db->sql_query($sql);
// We need to update the topic indicator too if the complete topic is now without an attachment
if (count($rowset) != $total_posts)
{
// Not all posts are displayed so we query the db to find if there's any attachment for this topic
$sql = 'SELECT a.post_id
FROM ' . ATTACHMENTS_TABLE . ' a, ' . POSTS_TABLE . " p
WHERE p.topic_id = $topic_id
AND p.post_approved = 1
AND p.post_id = a.post_id";
$result = $db->sql_query_limit($sql, 1);
if (!$db->sql_fetchrow($result))
{
$sql = 'UPDATE ' . TOPICS_TABLE . "
SET topic_attachment = 0
WHERE topic_id = $topic_id";
$db->sql_query($sql);
}
}
else
{
$sql = 'UPDATE ' . TOPICS_TABLE . "
SET topic_attachment = 0
WHERE topic_id = $topic_id";
$db->sql_query($sql);
}
}
else if ($has_attachments && !$topic_data['topic_attachment'])
{
// Topic has approved attachments but its flag is wrong
$sql = 'UPDATE ' . TOPICS_TABLE . "
SET topic_attachment = 1
WHERE topic_id = $topic_id";
$db->sql_query($sql);
$topic_data['topic_attachment'] = 1;
}
}
else
{
$display_notice = TRUE;
}
}
// Instantiate BBCode if need be
if ($bbcode_bitfield)
{
include($phpbb_root_path . 'includes/bbcode.'.$phpEx);
$bbcode = new bbcode($bbcode_bitfield);
}
$i_total = sizeof($rowset) - 1;
$prev_post_id = '';
// Output the posts
//foreach ($rowset as $i => $row)
for ($i = 0; $i < count($post_list); ++$i)
{
$row =& $rowset[$post_list[$i]];
$poster_id = $row['user_id'];
// Three situations can prevent a post being display:
// i) The posters karma is below the minimum of the user
// ii) The poster is on the users ignore list
// iii) The post was made in a codepage different from the users
if (!empty($row['below_karma']))
{
$template->assign_block_vars('postrow', array(
'S_IGNORE_POST' => true,
'S_ROW_COUNT' => $i,
'L_IGNORE_POST' => sprintf($user->lang['POST_BELOW_KARMA'], $row['poster'], $row['user_karma'], "', ''))
);
continue;
}
else if ($row['foe'])
{
$template->assign_block_vars('postrow', array(
'S_IGNORE_POST' => true,
'S_ROW_COUNT' => $i,
'L_IGNORE_POST' => sprintf($user->lang['POST_BY_FOE'], $row['poster'], "', ''))
);
continue;
}
else if ($row['post_encoding'] != $user->lang['ENCODING'])
{
if ($view == 'encoding' && $post_id == $row['post_id'])
{
$force_encoding = $row['post_encoding'];
}
else
{
$template->assign_block_vars('postrow', array(
'S_IGNORE_POST' => true,
'S_ROW_COUNT' => $i,
'L_IGNORE_POST' => sprintf($user->lang['POST_ENCODING'], $row['poster'], '', ''))
);
continue;
}
}
// End signature parsing, only if needed
if ($user_cache[$poster_id]['sig'] && empty($user_cache[$poster_id]['sig_parsed']))
{
$user_cache[$poster_id]['sig'] = (!$config['allow_smilies'] || !$user->optionget('viewsmilies')) ? preg_replace('#(((?>([^><]+|(?R)))*)\<))#se', "preg_replace(\$censors['match'], \$censors['replace'], '\\0')", '>' . $user_cache[$poster_id]['sig'] . '<'), 1, -1));
}
$user_cache[$poster_id]['sig'] = str_replace("\n", ' ', $user_cache[$poster_id]['sig']);
$user_cache[$poster_id]['sig_parsed'] = TRUE;
}
// Parse the message and subject
$message = $row['post_text'];
// If the board has HTML off but the post has HTML on then we process it, else leave it alone
if (!$auth->acl_get('f_html', $forum_id))
{
if ($row['enable_html'] && $auth->acl_get('f_bbcode', $forum_id))
{
$message = preg_replace('#(<)([\/]?.*?)(>)#is', "<\\2>", $message);
}
}
// Second parse bbcode here
if ($row['bbcode_bitfield'])
{
$bbcode->bbcode_second_pass($message, $row['bbcode_uid'], $row['bbcode_bitfield']);
}
// If we allow users to disable display of emoticons
// we'll need an appropriate check and preg_replace here
$message = (empty($config['allow_smilies']) || !$user->optionget('viewsmilies')) ? preg_replace('#(((?>([^><]+|(?R)))*)\<))#se', "preg_replace('#\b(" . $highlight_match . ")\b#i', '\\\\1', '\\0')", '>' . $message . '<'), 1, -1));
}
// Replace naughty words such as farty pants
if (sizeof($censors))
{
$row['post_subject'] = preg_replace($censors['match'], $censors['replace'], $row['post_subject']);
$message = str_replace('\"', '"', substr(preg_replace('#(\>(((?>([^><]+|(?R)))*)\<))#se', "preg_replace(\$censors['match'], \$censors['replace'], '\\0')", '>' . $message . '<'), 1, -1));
}
$message = str_replace("\n", ' ', $message);
// Editing information
if (($row['post_edit_count'] && $config['display_last_edited']) || $row['post_edit_reason'])
{
// Get usernames for all following posts if not already stored
if (!sizeof($post_edit_list) && $row['post_edit_reason'])
{
// Remove all post_ids already parsed (we do not have to check them)
$post_storage_list = array_slice($post_list, $i);
$sql = 'SELECT DISTINCT u.user_id, u.username, u.user_colour
FROM ' . POSTS_TABLE . ' p, ' . USERS_TABLE . ' u
WHERE p.post_id IN (' . implode(', ', $post_storage_list) . ")
AND p.post_edit_count <> 0
AND p.post_edit_user <> 0
AND p.post_edit_reason <> ''
AND p.post_edit_user = u.user_id";
$result2 = $db->sql_query($sql);
while ($user_edit_row = $db->sql_fetchrow($result2))
{
$post_edit_list[$user_edit_row['user_id']] = $user_edit_row;
}
$db->sql_freeresult($result2);
unset($post_storage_list);
}
$l_edit_time_total = ($row['post_edit_count'] == 1) ? $user->lang['EDITED_TIME_TOTAL'] : $user->lang['EDITED_TIMES_TOTAL'];
$user_edit_row = ($row['post_edit_reason']) ? $post_edit_list[$row['post_edit_user']] : array();
$l_edited_by = '
' . sprintf($l_edit_time_total, (!$row['post_edit_user']) ? $row['poster'] : (($user_edit_row['user_colour']) ? '' . $user_edit_row['username'] . '' : $user_edit_row['username']), $user->format_date($row['post_edit_time']), $row['post_edit_count']);
}
else
{
$l_edited_by = '';
}
// Bump information
if ($topic_bumped && $row['post_id'] == $topic_last_post_id)
{
// It is safe to grab the username from the user cache array, we are at the last
// post and only the topic poster and last poster are allowed to bump
$l_bumped_by = '