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php-phpbb/phpBB/viewtopic.php
David M 9532514c2a OK... 
This commit should increase the total number of BBCodes from 31 to 2040. Some things to watch out for:

Each database likes to deal with binary data in its own, special way. They are, quite frankly, too cool for school.

MySQL, MSSQL and Oracle all allow me to send in a default value for their binary column using a hex number. However, MSSQL forces me to send the specific data as a hex number and thus we must CAST it.

PostgreSQL allows me to set a binary column, but with a twist. It demands that the default be in _octal_ and its datatype allows somewhere around a gigabyte's worth of BBCodes ( PGSQL users, we shut you down to 2040 for your own good! )

Firebird has no decent mechanism for allowing me to shuttle in binary data so I must force my way in. By virtue of triggers and a UDF, we ram in our default values.

SQLite is the most bizarre of them all. They have no mechanism for turning an ASCII code into a ASCII character. Because of this, we have a trigger and a UDF (just like Firebird!) but with a twist! The UDF is defined on the PHP side of things instead of SQL. SQLite also demands that it's data be encoded before being sent off.

Other notes:
- SQLite installs again :D
- Firebird nearly installs again :P
- Database backup is not screwed up :P

P.S.
I hope nothing broke :D


git-svn-id: file:///svn/phpbb/trunk@6209 89ea8834-ac86-4346-8a33-228a782c2dd0
2006-07-24 10:08:36 +00:00

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<?php
/**
*
* @package phpBB3
* @version $Id$
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*
*/
/**
* @ignore
*/
define('IN_PHPBB', true);
$phpbb_root_path = './';
$phpEx = substr(strrchr(__FILE__, '.'), 1);
include($phpbb_root_path . 'common.' . $phpEx);
include($phpbb_root_path . 'includes/functions_display.' . $phpEx);
// Start session management
$user->session_begin();
$auth->acl($user->data);
// Initial var setup
$forum_id = request_var('f', 0);
$topic_id = request_var('t', 0);
$post_id = request_var('p', 0);
$voted_id = request_var('vote_id', array('' => 0));
$start = request_var('start', 0);
$view = request_var('view', '');
$sort_days = request_var('st', ((!empty($user->data['user_post_show_days'])) ? $user->data['user_post_show_days'] : 0));
$sort_key = request_var('sk', ((!empty($user->data['user_post_sortby_type'])) ? $user->data['user_post_sortby_type'] : 't'));
$sort_dir = request_var('sd', ((!empty($user->data['user_post_sortby_dir'])) ? $user->data['user_post_sortby_dir'] : 'a'));
$update = request_var('update', false);
$hilit_words = request_var('hilit', '', true);
// Do we have a topic or post id?
if (!$topic_id && !$post_id)
{
trigger_error('NO_TOPIC');
}
// Find topic id if user requested a newer or older topic
if ($view && !$post_id)
{
if (!$forum_id)
{
$sql = 'SELECT forum_id
FROM ' . TOPICS_TABLE . "
WHERE topic_id = $topic_id";
$result = $db->sql_query($sql);
$forum_id = (int) $db->sql_fetchfield('forum_id');
$db->sql_freeresult($result);
if (!$forum_id)
{
trigger_error('NO_TOPIC');
}
}
if ($view == 'unread')
{
// Get topic tracking info
$topic_tracking_info = get_complete_topic_tracking($forum_id, $topic_id);
$topic_last_read = (isset($topic_tracking_info[$topic_id])) ? $topic_tracking_info[$topic_id] : 0;
$sql = 'SELECT p.post_id, p.topic_id, p.forum_id
FROM ' . POSTS_TABLE . ' p, ' . TOPICS_TABLE . " t
WHERE t.topic_id = $topic_id
AND p.topic_id = t.topic_id
" . (($auth->acl_get('m_approve', $forum_id)) ? '' : 'AND p.post_approved = 1') . "
AND (p.post_time > $topic_last_read
OR p.post_id = t.topic_last_post_id)
ORDER BY p.post_time ASC";
$result = $db->sql_query_limit($sql, 1);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if (!$row)
{
// Setup user environment so we can process lang string
$user->setup('viewtopic');
$redirect = append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&amp;t=$topic_id");
meta_refresh(3, $redirect);
trigger_error($user->lang['NO_UNREAD_POSTS'] . '<br /><br />' . sprintf($user->lang['RETURN_TOPIC'], '<a href="' . $redirect . '">', '</a>'));
}
$post_id = $row['post_id'];
$topic_id = $row['topic_id'];
}
else if ($view == 'next' || $view == 'previous')
{
$sql_condition = ($view == 'next') ? '>' : '<';
$sql_ordering = ($view == 'next') ? 'ASC' : 'DESC';
$sql = 'SELECT t.topic_id, t.forum_id
FROM ' . TOPICS_TABLE . ' t
LEFT JOIN ' . TOPICS_TABLE . " t2 ON (t2.topic_id = $topic_id AND t.forum_id = t2.forum_id)
WHERE t.topic_last_post_time $sql_condition t2.topic_last_post_time
" . (($auth->acl_get('m_approve', $forum_id)) ? '' : 'AND t.topic_approved = 1') . "
ORDER BY t.topic_last_post_time $sql_ordering";
$result = $db->sql_query_limit($sql, 1);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if (!$row)
{
$user->setup('viewtopic');
trigger_error(($view == 'next') ? 'NO_NEWER_TOPICS' : 'NO_OLDER_TOPICS');
}
else
{
$topic_id = $row['topic_id'];
// Check for global announcement correctness?
if (!$row['forum_id'] && !$forum_id)
{
trigger_error('NO_TOPIC');
}
else if ($row['forum_id'])
{
$forum_id = $row['forum_id'];
}
}
}
// Check for global announcement correctness?
if ((!isset($row) || !$row['forum_id']) && !$forum_id)
{
trigger_error('NO_TOPIC');
}
else if (isset($row) && $row['forum_id'])
{
$forum_id = $row['forum_id'];
}
}
// This rather complex gaggle of code handles querying for topics but
// also allows for direct linking to a post (and the calculation of which
// page the post is on and the correct display of viewtopic)
$sql_array = array(
'SELECT' => 't.*, f.*',
'FROM' => array(
FORUMS_TABLE => 'f',
)
);
if ($user->data['is_registered'])
{
$sql_array['SELECT'] .= ', tw.notify_status';
$sql_array['LEFT_JOIN'] = array();
$sql_array['LEFT_JOIN'][] = array(
'FROM' => array(TOPICS_WATCH_TABLE => 'tw'),
'ON' => 'tw.user_id = ' . $user->data['user_id'] . ' AND t.topic_id = tw.topic_id'
);
if ($config['allow_bookmarks'])
{
$sql_array['SELECT'] .= ', bm.order_id as bookmarked';
$sql_array['LEFT_JOIN'][] = array(
'FROM' => array(BOOKMARKS_TABLE => 'bm'),
'ON' => 'bm.user_id = ' . $user->data['user_id'] . ' AND t.topic_id = bm.topic_id'
);
}
if ($config['load_db_lastread'])
{
$sql_array['SELECT'] .= ', tt.mark_time, ft.mark_time as forum_mark_time';
$sql_array['LEFT_JOIN'][] = array(
'FROM' => array(TOPICS_TRACK_TABLE => 'tt'),
'ON' => 'tt.user_id = ' . $user->data['user_id'] . ' AND t.topic_id = tt.topic_id'
);
$sql_array['LEFT_JOIN'][] = array(
'FROM' => array(FORUMS_TRACK_TABLE => 'ft'),
'ON' => 'ft.user_id = ' . $user->data['user_id'] . ' AND t.forum_id = ft.forum_id'
);
}
}
if (!$post_id)
{
$sql_array['WHERE'] = "t.topic_id = $topic_id";
}
else
{
$sql_array['WHERE'] = "p.post_id = $post_id AND t.topic_id = p.topic_id" . ((!$auth->acl_get('m_approve', $forum_id)) ? ' AND p.post_approved = 1' : '');
$sql_array['FROM'][POSTS_TABLE] = 'p';
}
$sql_array['WHERE'] .= ' AND (f.forum_id = t.forum_id';
if (!$forum_id)
{
// If it is a global announcement make sure to set the forum id to a postable forum
$sql_array['WHERE'] .= ' OR (t.topic_type = ' . POST_GLOBAL . '
AND f.forum_type = ' . FORUM_POST . ')';
}
else
{
$sql_array['WHERE'] .= ' OR (t.topic_type = ' . POST_GLOBAL . "
AND f.forum_id = $forum_id)";
}
$sql_array['WHERE'] .= ')';
$sql_array['FROM'][TOPICS_TABLE] = 't';
// Join to forum table on topic forum_id unless topic forum_id is zero
// whereupon we join on the forum_id passed as a parameter ... this
// is done so navigation, forum name, etc. remain consistent with where
// user clicked to view a global topic
$sql = $db->sql_build_query('SELECT', $sql_array);
$result = $db->sql_query($sql);
$topic_data = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if (!$topic_data)
{
// If post_id was submitted, we try at least to display the topic as a last resort...
if ($post_id && $forum_id && $topic_id)
{
redirect(append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&amp;t=$topic_id"));
}
trigger_error('NO_TOPIC');
}
// This is for determining where we are (page)
if ($post_id)
{
/**
* @todo adjust for using post_time? Generally adjust query... it is not called very often though
*/
$sql = 'SELECT COUNT(post_id) AS prev_posts
FROM ' . POSTS_TABLE . "
WHERE topic_id = {$topic_data['topic_id']}
" . ((!$auth->acl_get('m_approve', $forum_id)) ? 'AND post_approved = 1' : '') . "
AND " . (($sort_dir == 'd') ? "post_id >= $post_id" : "post_id <= $post_id");
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
$topic_data['prev_posts'] = $row['prev_posts'];
}
$forum_id = (int) $topic_data['forum_id'];
$topic_id = (int) $topic_data['topic_id'];
//
$topic_replies = ($auth->acl_get('m_approve', $forum_id)) ? $topic_data['topic_replies_real'] : $topic_data['topic_replies'];
// Check sticky/announcement time limit
if (($topic_data['topic_type'] == POST_STICKY || $topic_data['topic_type'] == POST_ANNOUNCE) && $topic_data['topic_time_limit'] && ($topic_data['topic_time'] + $topic_data['topic_time_limit']) < time())
{
$sql = 'UPDATE ' . TOPICS_TABLE . '
SET topic_type = ' . POST_NORMAL . ', topic_time_limit = 0
WHERE topic_id = ' . $topic_id;
$db->sql_query($sql);
$topic_data['topic_type'] = POST_NORMAL;
$topic_data['topic_time_limit'] = 0;
}
// Setup look and feel
$user->setup('viewtopic', $topic_data['forum_style']);
if (!$topic_data['topic_approved'] && !$auth->acl_get('m_approve', $forum_id))
{
trigger_error('NO_TOPIC');
}
// Start auth check
if (!$auth->acl_get('f_read', $forum_id))
{
if ($user->data['user_id'] != ANONYMOUS)
{
trigger_error('SORRY_AUTH_READ');
}
login_box('', $user->lang['LOGIN_VIEWFORUM']);
}
// Forum is passworded ... check whether access has been granted to this
// user this session, if not show login box
if ($topic_data['forum_password'])
{
login_forum_box($topic_data);
}
// Redirect to login or to the correct post upon emailed notification links
if (isset($_GET['e']))
{
$jump_to = request_var('e', 0);
$redirect_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&amp;t=$topic_id");
if ($user->data['user_id'] == ANONYMOUS)
{
login_box($redirect_url . "&amp;p=$post_id&amp;e=$jump_to", $user->lang['LOGIN_NOTIFY_TOPIC']);
}
if ($jump_to > 0)
{
// We direct the already logged in user to the correct post...
redirect($redirect_url . ((!$post_id) ? "&amp;p=$jump_to" : "&amp;p=$post_id") . "#p$jump_to");
}
}
// What is start equal to?
if ($post_id)
{
$start = floor(($topic_data['prev_posts'] - 1) / $config['posts_per_page']) * $config['posts_per_page'];
}
// Get topic tracking info
if (!isset($topic_tracking_info))
{
// Get topic tracking info
if ($config['load_db_lastread'] && $user->data['is_registered'])
{
$tmp_topic_data = array($topic_id => $topic_data);
$topic_tracking_info = get_topic_tracking($forum_id, $topic_id, $tmp_topic_data, array($forum_id => $topic_data['forum_mark_time']));
unset($tmp_topic_data);
}
else
{
$topic_tracking_info = get_complete_topic_tracking($forum_id, $topic_id);
}
}
// Post ordering options
$limit_days = array(0 => $user->lang['ALL_POSTS'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
$sort_by_text = array('a' => $user->lang['AUTHOR'], 't' => $user->lang['POST_TIME'], 's' => $user->lang['SUBJECT']);
$sort_by_sql = array('a' => 'u.username', 't' => 'p.post_time', 's' => 'p.post_subject');
$s_limit_days = $s_sort_key = $s_sort_dir = $u_sort_param = '';
gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $u_sort_param);
// Obtain correct post count and ordering SQL if user has
// requested anything different
if ($sort_days)
{
$min_post_time = time() - ($sort_days * 86400);
$sql = 'SELECT COUNT(post_id) AS num_posts
FROM ' . POSTS_TABLE . "
WHERE topic_id = $topic_id
AND post_time >= $min_post_time
" . (($auth->acl_get('m_approve', $forum_id)) ? '' : 'AND post_approved = 1');
$result = $db->sql_query($sql);
$total_posts = (int) $db->sql_fetchfield('num_posts');
$db->sql_freeresult($result);
$limit_posts_time = "AND p.post_time >= $min_post_time ";
if (isset($_POST['sort']))
{
$start = 0;
}
}
else
{
$total_posts = $topic_replies + 1;
$limit_posts_time = '';
}
// Was a highlight request part of the URI?
$highlight_match = $highlight = '';
if ($hilit_words)
{
foreach (explode(' ', trim($hilit_words)) as $word)
{
if (trim($word))
{
$highlight_match .= (($highlight_match != '') ? '|' : '') . str_replace('*', '\w*?', preg_quote($word, '#'));
}
}
$highlight = urlencode($hilit_words);
}
// Make sure $start is set to the last page if it exceeds the amount
if ($start < 0 || $start > $total_posts)
{
$start = ($start < 0) ? 0 : floor(($total_posts - 1) / $config['posts_per_page']) * $config['posts_per_page'];
}
// General Viewtopic URL for return links
$viewtopic_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&amp;t=$topic_id&amp;start=$start&amp;$u_sort_param" . (($highlight_match) ? "&amp;hilit=$highlight" : ''));
// Are we watching this topic?
$s_watching_topic = $s_watching_topic_img = array();
$s_watching_topic['link'] = $s_watching_topic['title'] = '';
if ($config['email_enable'] && $config['allow_topic_notify'] && $user->data['is_registered'])
{
watch_topic_forum('topic', $s_watching_topic, $s_watching_topic_img, $user->data['user_id'], $forum_id, $topic_id, $topic_data['notify_status'], $start);
}
// Bookmarks
if ($config['allow_bookmarks'] && $user->data['is_registered'] && request_var('bookmark', 0))
{
if (!$topic_data['bookmarked'])
{
$sql = 'INSERT INTO ' . BOOKMARKS_TABLE . ' ' . $db->sql_build_array('INSERT', array(
'user_id' => $user->data['user_id'],
'topic_id' => $topic_id,
'order_id' => 0)
);
$db->sql_query($sql);
$where_sql = '';
$sign = '+';
}
else
{
$sql = 'DELETE FROM ' . BOOKMARKS_TABLE . "
WHERE user_id = {$user->data['user_id']}
AND topic_id = $topic_id";
$db->sql_query($sql);
// Works because of current order_id selected as bookmark value (please do not change because of simplicity)
$where_sql = " AND order_id > {$topic_data['bookmarked']}";
$sign = '-';
}
// Re-Sort Bookmarks
$sql = 'UPDATE ' . BOOKMARKS_TABLE . "
SET order_id = order_id $sign 1
WHERE user_id = {$user->data['user_id']}
$where_sql";
$db->sql_query($sql);
meta_refresh(3, $viewtopic_url);
$message = (($topic_data['bookmarked']) ? $user->lang['BOOKMARK_REMOVED'] : $user->lang['BOOKMARK_ADDED']) . '<br /><br />' . sprintf($user->lang['RETURN_TOPIC'], '<a href="' . $viewtopic_url . '">', '</a>');
trigger_error($message);
}
// Grab ranks
$ranks = array();
$cache->obtain_ranks($ranks);
// Grab icons
$icons = array();
$cache->obtain_icons($icons);
// Grab extensions
$extensions = array();
if ($topic_data['topic_attachment'])
{
$cache->obtain_attach_extensions($extensions);
}
// Forum rules listing
$s_forum_rules = '';
gen_forum_auth_level('topic', $forum_id, $topic_data['forum_status']);
// Quick mod tools
$allow_change_type = ($auth->acl_get('m_', $forum_id) || ($user->data['is_registered'] && $user->data['user_id'] == $topic_data['topic_poster'])) ? true : false;
$topic_mod = '';
$topic_mod .= ($auth->acl_get('m_lock', $forum_id) || ($auth->acl_get('f_user_lock', $forum_id) && $user->data['is_registered'] && $user->data['user_id'] == $topic_data['topic_poster'])) ? (($topic_data['topic_status'] == ITEM_UNLOCKED) ? '<option value="lock">' . $user->lang['LOCK_TOPIC'] . '</option>' : '<option value="unlock">' . $user->lang['UNLOCK_TOPIC'] . '</option>') : '';
$topic_mod .= ($auth->acl_get('m_delete', $forum_id)) ? '<option value="delete_topic">' . $user->lang['DELETE_TOPIC'] . '</option>' : '';
$topic_mod .= ($auth->acl_get('m_move', $forum_id)) ? '<option value="move">' . $user->lang['MOVE_TOPIC'] . '</option>' : '';
$topic_mod .= ($auth->acl_get('m_split', $forum_id)) ? '<option value="split">' . $user->lang['SPLIT_TOPIC'] . '</option>' : '';
$topic_mod .= ($auth->acl_get('m_merge', $forum_id)) ? '<option value="merge">' . $user->lang['MERGE_TOPIC'] . '</option>' : '';
$topic_mod .= ($auth->acl_get('m_move', $forum_id)) ? '<option value="fork">' . $user->lang['FORK_TOPIC'] . '</option>' : '';
$topic_mod .= ($allow_change_type && $auth->acl_gets(array('f_sticky', 'f_announce'), $forum_id) && $topic_data['topic_type'] != POST_NORMAL) ? '<option value="make_normal">' . $user->lang['MAKE_NORMAL'] . '</option>' : '';
$topic_mod .= ($allow_change_type && $auth->acl_get('f_sticky', $forum_id) && $topic_data['topic_type'] != POST_STICKY) ? '<option value="make_sticky">' . $user->lang['MAKE_STICKY'] . '</option>' : '';
$topic_mod .= ($allow_change_type && $auth->acl_get('f_announce', $forum_id) && $topic_data['topic_type'] != POST_ANNOUNCE) ? '<option value="make_announce">' . $user->lang['MAKE_ANNOUNCE'] . '</option>' : '';
$topic_mod .= ($allow_change_type && $auth->acl_get('f_announce', $forum_id) && $topic_data['topic_type'] != POST_GLOBAL) ? '<option value="make_global">' . $user->lang['MAKE_GLOBAL'] . '</option>' : '';
$topic_mod .= ($auth->acl_get('m_', $forum_id)) ? '<option value="topic_logs">' . $user->lang['VIEW_TOPIC_LOGS'] . '</option>' : '';
// If we've got a hightlight set pass it on to pagination.
$pagination = generate_pagination(append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&amp;t=$topic_id&amp;$u_sort_param" . (($highlight_match) ? "&amp;hilit=$highlight" : '')), $total_posts, $config['posts_per_page'], $start);
// Navigation links
generate_forum_nav($topic_data);
// Forum Rules
generate_forum_rules($topic_data);
// Moderators
$forum_moderators = array();
get_moderators($forum_moderators, $forum_id);
// This is only used for print view so ...
$server_path = (!$view) ? $phpbb_root_path : generate_board_url() . '/';
// Replace naughty words in title
$topic_data['topic_title'] = censor_text($topic_data['topic_title']);
// Send vars to template
$template->assign_vars(array(
'FORUM_ID' => $forum_id,
'FORUM_NAME' => $topic_data['forum_name'],
'FORUM_DESC' => generate_text_for_display($topic_data['forum_desc'], $topic_data['forum_desc_uid'], $topic_data['forum_desc_bitfield'], $topic_data['forum_desc_options']),
'TOPIC_ID' => $topic_id,
'TOPIC_TITLE' => $topic_data['topic_title'],
'PAGINATION' => $pagination,
'PAGE_NUMBER' => on_page($total_posts, $config['posts_per_page'], $start),
'TOTAL_POSTS' => ($total_posts == 1) ? $user->lang['VIEW_TOPIC_POST'] : sprintf($user->lang['VIEW_TOPIC_POSTS'], $total_posts),
'U_MCP' => ($auth->acl_get('m_', $forum_id)) ? append_sid("{$phpbb_root_path}mcp.$phpEx", "i=main&amp;mode=topic_view&amp;f=$forum_id&amp;t=$topic_id&amp;start=$start&amp;$u_sort_param", true, $user->session_id) : '',
'MODERATORS' => (isset($forum_moderators[$forum_id]) && sizeof($forum_moderators[$forum_id])) ? implode(', ', $forum_moderators[$forum_id]) : '',
'POST_IMG' => ($topic_data['forum_status'] == ITEM_LOCKED) ? $user->img('btn_locked', 'FORUM_LOCKED') : $user->img('btn_post', 'POST_NEW_TOPIC'),
'QUOTE_IMG' => $user->img('btn_quote', 'REPLY_WITH_QUOTE'),
'REPLY_IMG' => ($topic_data['forum_status'] == ITEM_LOCKED || $topic_data['topic_status'] == ITEM_LOCKED) ? $user->img('btn_locked', 'TOPIC_LOCKED') : $user->img('btn_reply', 'REPLY_TO_TOPIC'),
'EDIT_IMG' => $user->img('btn_edit', 'EDIT_POST'),
'DELETE_IMG' => $user->img('btn_delete', 'DELETE_POST'),
'INFO_IMG' => $user->img('btn_info', 'VIEW_INFO'),
'PROFILE_IMG' => $user->img('btn_profile', 'READ_PROFILE'),
'SEARCH_IMG' => $user->img('btn_search', 'SEARCH_USER_POSTS'),
'PM_IMG' => $user->img('btn_pm', 'SEND_PRIVATE_MESSAGE'),
'EMAIL_IMG' => $user->img('btn_email', 'SEND_EMAIL'),
'WWW_IMG' => $user->img('btn_www', 'VISIT_WEBSITE'),
'ICQ_IMG' => $user->img('btn_icq', 'ICQ'),
'AIM_IMG' => $user->img('btn_aim', 'AIM'),
'MSN_IMG' => $user->img('btn_msnm', 'MSNM'),
'YIM_IMG' => $user->img('btn_yim', 'YIM'),
'JABBER_IMG' => $user->img('btn_jabber', 'JABBER') ,
'REPORT_IMG' => $user->img('btn_report', 'REPORT_POST'),
'REPORTED_IMG' => $user->img('icon_reported', 'POST_REPORTED'),
'UNAPPROVED_IMG' => $user->img('icon_unapproved', 'POST_UNAPPROVED'),
'WARN_IMG' => $user->img('btn_report', 'WARN_USER'),
'S_SELECT_SORT_DIR' => $s_sort_dir,
'S_SELECT_SORT_KEY' => $s_sort_key,
'S_SELECT_SORT_DAYS' => $s_limit_days,
'S_SINGLE_MODERATOR' => (!empty($forum_moderators[$forum_id]) && sizeof($forum_moderators[$forum_id]) > 1) ? false : true,
'S_TOPIC_ACTION' => append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&amp;t=$topic_id&amp;start=$start"),
'S_TOPIC_MOD' => ($topic_mod != '') ? '<select name="action">' . $topic_mod . '</select>' : '',
'S_MOD_ACTION' => append_sid("{$phpbb_root_path}mcp.$phpEx", "t=$topic_id&amp;f=$forum_id&amp;quickmod=1&amp;redirect=" . urlencode(str_replace('&amp;', '&', $viewtopic_url)), true, $user->session_id),
'S_DISPLAY_SEARCHBOX' => ($auth->acl_get('f_search', $forum_id)) ? true : false,
'S_SEARCHBOX_ACTION' => append_sid("{$phpbb_root_path}search.$phpEx", 't=' . $topic_id),
'U_TOPIC' => "{$server_path}viewtopic.$phpEx?f=$forum_id&amp;t=$topic_id",
'U_FORUM' => $server_path,
'U_VIEW_UNREAD_POST' => append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&amp;t=$topic_id&amp;view=unread") . '#unread',
'U_VIEW_TOPIC' => $viewtopic_url,
'U_VIEW_FORUM' => append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $forum_id),
'U_VIEW_OLDER_TOPIC' => append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&amp;t=$topic_id&amp;view=previous"),
'U_VIEW_NEWER_TOPIC' => append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&amp;t=$topic_id&amp;view=next"),
'U_PRINT_TOPIC' => ($auth->acl_get('f_print', $forum_id)) ? $viewtopic_url . '&amp;view=print' : '',
'U_EMAIL_TOPIC' => ($auth->acl_get('f_email', $forum_id) && $config['email_enable']) ? append_sid("{$phpbb_root_path}memberlist.$phpEx", "mode=email&amp;t=$topic_id") : '',
'U_WATCH_TOPIC' => $s_watching_topic['link'],
'L_WATCH_TOPIC' => $s_watching_topic['title'],
'U_BOOKMARK_TOPIC' => ($user->data['is_registered'] && $config['allow_bookmarks']) ? $viewtopic_url . '&amp;bookmark=1' : '',
'L_BOOKMARK_TOPIC' => ($user->data['is_registered'] && $config['allow_bookmarks'] && $topic_data['bookmarked']) ? $user->lang['BOOKMARK_TOPIC_REMOVE'] : $user->lang['BOOKMARK_TOPIC'],
'U_POST_NEW_TOPIC' => append_sid("{$phpbb_root_path}posting.$phpEx", "mode=post&amp;f=$forum_id"),
'U_POST_REPLY_TOPIC' => append_sid("{$phpbb_root_path}posting.$phpEx", "mode=reply&amp;f=$forum_id&amp;t=$topic_id"),
'U_BUMP_TOPIC' => (bump_topic_allowed($forum_id, $topic_data['topic_bumped'], $topic_data['topic_last_post_time'], $topic_data['topic_poster'], $topic_data['topic_last_poster_id'])) ? append_sid("{$phpbb_root_path}posting.$phpEx", "mode=bump&amp;f=$forum_id&amp;t=$topic_id") : '')
);
// Does this topic contain a poll?
if (!empty($topic_data['poll_start']))
{
$sql = 'SELECT o.*, p.bbcode_bitfield, p.bbcode_uid
FROM ' . POLL_OPTIONS_TABLE . ' o, ' . POSTS_TABLE . " p
WHERE o.topic_id = $topic_id
AND p.post_id = {$topic_data['topic_first_post_id']}
AND p.topic_id = o.topic_id
ORDER BY o.poll_option_id";
$result = $db->sql_query($sql);
$poll_info = array();
while ($row = $db->sql_fetchrow($result))
{
$poll_info[] = $row;
}
$db->sql_freeresult($result);
$cur_voted_id = array();
if ($user->data['is_registered'])
{
$sql = 'SELECT poll_option_id
FROM ' . POLL_VOTES_TABLE . '
WHERE topic_id = ' . $topic_id . '
AND vote_user_id = ' . $user->data['user_id'];
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$cur_voted_id[] = $row['poll_option_id'];
}
$db->sql_freeresult($result);
}
else
{
// Cookie based guest tracking ... I don't like this but hum ho
// it's oft requested. This relies on "nice" users who don't feel
// the need to delete cookies to mess with results.
if (isset($_COOKIE[$config['cookie_name'] . '_poll_' . $topic_id]))
{
$cur_voted_id = explode(',', $_COOKIE[$config['cookie_name'] . '_poll_' . $topic_id]);
$cur_voted_id = array_map('intval', $cur_voted_id);
}
}
$s_can_vote = (((!sizeof($cur_voted_id) && $auth->acl_get('f_vote', $forum_id)) ||
($auth->acl_get('f_votechg', $forum_id) && $topic_data['poll_vote_change'])) &&
(($topic_data['poll_length'] != 0 && $topic_data['poll_start'] + $topic_data['poll_length'] > time()) || $topic_data['poll_length'] == 0) &&
$topic_data['topic_status'] != ITEM_LOCKED &&
$topic_data['forum_status'] != ITEM_LOCKED) ? true : false;
$s_display_results = (!$s_can_vote || ($s_can_vote && sizeof($cur_voted_id)) || $view == 'viewpoll') ? true : false;
if ($update && $s_can_vote)
{
if (!sizeof($voted_id) || sizeof($voted_id) > $topic_data['poll_max_options'])
{
$redirect_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&amp;t=$topic_id");
meta_refresh(5, $redirect_url);
$message = (!sizeof($voted_id)) ? 'NO_VOTE_OPTION' : 'TOO_MANY_VOTE_OPTIONS';
$message = $user->lang[$message] . '<br /><br />' . sprintf($user->lang['RETURN_TOPIC'], '<a href="' . $redirect_url . '">', '</a>');
trigger_error($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 = ' . (int) $option . '
AND topic_id = ' . (int) $topic_id;
$db->sql_query($sql);
if ($user->data['is_registered'])
{
$sql_ary = array(
'topic_id' => (int) $topic_id,
'poll_option_id' => (int) $option,
'vote_user_id' => (int) $user->data['user_id'],
'vote_user_ip' => (string) $user->ip,
);
$sql = 'INSERT INTO ' . POLL_VOTES_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary);
$db->sql_query($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 = ' . (int) $option . '
AND topic_id = ' . (int) $topic_id;
$db->sql_query($sql);
if ($user->data['is_registered'])
{
$sql = 'DELETE FROM ' . POLL_VOTES_TABLE . '
WHERE topic_id = ' . (int) $topic_id . '
AND poll_option_id = ' . (int) $option . '
AND vote_user_id = ' . (int) $user->data['user_id'];
$db->sql_query($sql);
}
}
}
if ($user->data['user_id'] == ANONYMOUS && !$user->data['is_bot'])
{
$user->set_cookie('poll_' . $topic_id, implode(',', $voted_id), time() + 31536000);
}
$sql = 'UPDATE ' . TOPICS_TABLE . '
SET poll_last_vote = ' . time() . "
WHERE topic_id = $topic_id";
//, topic_last_post_time = ' . time() . " -- for bumping topics with new votes, ignore for now
$db->sql_query($sql);
$redirect_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&amp;t=$topic_id");
meta_refresh(5, $redirect_url);
trigger_error($user->lang['VOTE_SUBMITTED'] . '<br /><br />' . sprintf($user->lang['RETURN_TOPIC'], '<a href="' . $redirect_url . '">', '</a>'));
}
$poll_total = 0;
foreach ($poll_info as $poll_option)
{
$poll_total += $poll_option['poll_option_total'];
}
if ($poll_info[0]['bbcode_bitfield'])
{
include_once($phpbb_root_path . 'includes/bbcode.' . $phpEx);
$poll_bbcode = new bbcode();
}
else
{
$poll_bbcode = false;
}
for ($i = 0, $size = sizeof($poll_info); $i < $size; $i++)
{
if ($poll_bbcode !== false)
{
$poll_bbcode->bbcode_second_pass($poll_info[$i]['poll_option_text'], $poll_info[$i]['bbcode_uid'], $poll_option['bbcode_bitfield']);
}
$poll_info[$i]['poll_option_text'] = smiley_text($poll_info[$i]['poll_option_text']);
$poll_info[$i]['poll_option_text'] = str_replace("\n", '<br />', censor_text($poll_info[$i]['poll_option_text']));
}
if ($poll_bbcode !== false)
{
$poll_bbcode->bbcode_second_pass($topic_data['poll_title'], $poll_info[0]['bbcode_uid'], $poll_info[0]['bbcode_bitfield']);
}
$topic_data['poll_title'] = smiley_text($topic_data['poll_title']);
$topic_data['poll_title'] = str_replace("\n", '<br />', censor_text($topic_data['poll_title']));
unset($poll_bbcode);
foreach ($poll_info as $poll_option)
{
$option_pct = ($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' => $option_pct_txt,
'POLL_OPTION_PCT' => round($option_pct * 100),
'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' => $topic_data['poll_title'],
'TOTAL_VOTES' => $poll_total,
'POLL_LEFT_CAP_IMG' => $user->img('poll_left'),
'POLL_RIGHT_CAP_IMG'=> $user->img('poll_right'),
'L_MAX_VOTES' => ($topic_data['poll_max_options'] == 1) ? $user->lang['MAX_OPTION_SELECT'] : sprintf($user->lang['MAX_OPTIONS_SELECT'], $topic_data['poll_max_options']),
'L_POLL_LENGTH' => ($topic_data['poll_length']) ? sprintf($user->lang['POLL_RUN_TILL'], $user->format_date($topic_data['poll_length'] + $topic_data['poll_start'])) : '',
'S_HAS_POLL' => true,
'S_CAN_VOTE' => $s_can_vote,
'S_DISPLAY_RESULTS' => $s_display_results,
'S_IS_MULTI_CHOICE' => ($topic_data['poll_max_options'] > 1) ? true : false,
'S_POLL_ACTION' => $viewtopic_url,
'U_VIEW_RESULTS' => $viewtopic_url . '&amp;view=viewpoll')
);
unset($poll_info, $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;
$bbcode_bitfield = $force_encoding = '';
$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[$sort_key]{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[$sort_key]{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++;
}
$db->sql_freeresult($result);
if (!sizeof($post_list))
{
trigger_error('NO_TOPIC');
}
// Holding maximum post time for marking topic read
// We need to grab it because we do reverse ordering sometimes
$max_post_time = 0;
$sql = $db->sql_build_query('SELECT', array(
'SELECT' => 'u.*, z.friend, z.foe, p.*',
'FROM' => array(
USERS_TABLE => 'u',
POSTS_TABLE => 'p',
),
'LEFT_JOIN' => array(
array(
'FROM' => array(ZEBRA_TABLE => 'z'),
'ON' => 'z.user_id = ' . $user->data['user_id'] . ' AND z.zebra_id = p.poster_id'
)
),
'WHERE' => 'p.post_id IN (' . implode(', ', $post_list) . ')
AND u.user_id = p.poster_id'
));
$result = $db->sql_query($sql);
$today = explode('-', date('j-n-Y', time() + $user->timezone + $user->dst));
$today = array('day' => (int) $today[0], 'month' => (int) $today[1], 'year' => (int) $today[2]);
// 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))
{
// Set max_post_time
if ($row['post_time'] > $max_post_time)
{
$max_post_time = $row['post_time'];
}
$poster_id = $row['poster_id'];
$poster = ($poster_id == ANONYMOUS) ? ((!empty($row['post_username'])) ? $row['post_username'] : $user->lang['GUEST']) : $row['username'];
if ($view != 'show' || $post_id != $row['post_id'])
{
if ($row['foe'])
{
$rowset[$row['post_id']] = array(
'foe' => true,
'user_id' => $row['user_id'],
'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']) ? '<span style="color:#' . $row['user_colour'] . '">' . $poster . '</span>' : $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' => $row['post_edit_user'],
// Make sure the icon actually exists
'icon_id' => (isset($icons[$row['icon_id']]['img'], $icons[$row['icon_id']]['height'], $icons[$row['icon_id']]['width'])) ? $row['icon_id'] : 0,
'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_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 = $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 = $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' => '',
'sig' => '',
'sig_bbcode_uid' => '',
'sig_bbcode_bitfield' => '',
'online' => false,
'avatar' => '',
'rank_title' => '',
'rank_image' => '',
'rank_image_src' => '',
'sig' => '',
'posts' => '',
'profile' => '',
'pm' => '',
'email' => '',
'www' => '',
'icq_status_img' => '',
'icq' => '',
'aim' => '',
'msn' => '',
'yim' => '',
'jabber' => '',
'search' => '',
'username' => ($row['user_colour']) ? '<span style="color:#' . $row['user_colour'] . '">' . $poster . '</span>' : $poster,
'age' => '',
'warnings' => 0,
);
}
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']),
'posts' => $row['user_posts'],
'warnings' => (isset($row['user_warnings'])) ? $row['user_warnings'] : 0,
'from' => (!empty($row['user_from'])) ? $row['user_from'] : '',
'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' => $row['user_allow_viewonline'],
'avatar' => '',
'age' => '',
'rank_title' => '',
'rank_image' => '',
'rank_image_src' => '',
'online' => false,
'profile' => append_sid("{$phpbb_root_path}memberlist.$phpEx", "mode=viewprofile&amp;u=$poster_id"),
'www' => $row['user_website'],
'aim' => ($row['user_aim']) ? append_sid("{$phpbb_root_path}memberlist.$phpEx", "mode=contact&amp;action=aim&amp;u=$poster_id") : '',
'msn' => ($row['user_msnm']) ? append_sid("{$phpbb_root_path}memberlist.$phpEx", "mode=contact&amp;action=msnm&amp;u=$poster_id") : '',
'yim' => ($row['user_yim']) ? 'http://edit.yahoo.com/config/send_webmesg?.target=' . $row['user_yim'] . '&amp;.src=pg' : '',
'jabber' => ($row['user_jabber']) ? append_sid("{$phpbb_root_path}memberlist.$phpEx", "mode=contact&amp;action=jabber&amp;u=$poster_id") : '',
'search' => ($auth->acl_get('u_search')) ? append_sid("{$phpbb_root_path}search.$phpEx", 'search_author=' . urlencode($row['username']) .'&amp;showresults=posts') : '',
'username' => ($row['user_colour']) ? '<span style="color:#' . $row['user_colour'] . '">' . $poster . '</span>' : $poster
);
if ($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'] = '<img src="' . $avatar_img . '" width="' . $row['user_avatar_width'] . '" height="' . $row['user_avatar_height'] . '" alt="" />';
}
if (!empty($row['user_rank']))
{
$user_cache[$poster_id]['rank_title'] = (isset($ranks['special'][$row['user_rank']])) ? $ranks['special'][$row['user_rank']]['rank_title'] : '';
$user_cache[$poster_id]['rank_image'] = (!empty($ranks['special'][$row['user_rank']]['rank_image'])) ? '<img src="' . $config['ranks_path'] . '/' . $ranks['special'][$row['user_rank']]['rank_image'] . '" alt="' . $ranks['special'][$row['user_rank']]['rank_title'] . '" title="' . $ranks['special'][$row['user_rank']]['rank_title'] . '" /><br />' : '';
$user_cache[$poster_id]['rank_image_src'] = (!empty($ranks['special'][$row['user_rank']]['rank_image'])) ? $config['ranks_path'] . '/' . $ranks['special'][$row['user_rank']]['rank_image'] : '';
}
else
{
if (isset($ranks['normal']) && sizeof($ranks['normal']))
{
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'])) ? '<img src="' . $config['ranks_path'] . '/' . $rank['rank_image'] . '" alt="' . $rank['rank_title'] . '" title="' . $rank['rank_title'] . '" /><br />' : '';
$user_cache[$poster_id]['rank_image_src'] = (!empty($rank['rank_image'])) ? $config['ranks_path'] . '/' . $rank['rank_image'] : '';
break;
}
}
}
}
if (!empty($row['user_allow_viewemail']) || $auth->acl_get('a_email'))
{
$user_cache[$poster_id]['email'] = ($config['board_email_form'] && $config['email_enable']) ? append_sid("{$phpbb_root_path}memberlist.$phpEx", "mode=email&amp;u=$poster_id") : (($config['board_hide_emails'] && !$auth->acl_get('a_email')) ? '' : 'mailto:' . $row['user_email']);
}
else
{
$user_cache[$poster_id]['email'] = '';
}
if (!empty($row['user_icq']))
{
$user_cache[$poster_id]['icq'] = 'http://www.icq.com/people/webmsg.php?to=' . $row['user_icq'];
$user_cache[$poster_id]['icq_status_img'] = '<img src="http://web.icq.com/whitepages/online?icq=' . $row['user_icq'] . '&amp;img=5" width="18" height="18" alt="" />';
}
else
{
$user_cache[$poster_id]['icq_status_img'] = '';
$user_cache[$poster_id]['icq'] = '';
}
if (!empty($row['user_birthday']))
{
list($bday_day, $bday_month, $bday_year) = array_map('intval', explode('-', $row['user_birthday']));
if ($bday_year)
{
$user_cache[$poster_id]['age'] = (int) ($today['year'] - $bday_year - ((($today['month'] - $bday_month) < 0) || (($today['day'] - $bday_day) < 0)) ? 1 : 0);
}
}
}
}
}
$db->sql_freeresult($result);
unset($today);
// Load custom profile fields
if ($config['load_cpf_viewtopic'])
{
include($phpbb_root_path . 'includes/functions_profile_fields.' . $phpEx);
$cp = new custom_profile();
// Grab all profile fields from users in id cache for later use - similar to the poster cache
$profile_fields_cache = $cp->generate_profile_fields_template('grab', $id_cache);
}
// Generate online information for user
if ($config['load_onlinetrack'] && sizeof($id_cache))
{
$sql = 'SELECT session_user_id, MAX(session_time) as online_time, MIN(session_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;
}
$db->sql_freeresult($result);
}
unset($id_cache);
// Pull attachment data
if (sizeof($attach_list))
{
if ($auth->acl_gets('f_download', 'u_download', $forum_id))
{
$sql = 'SELECT *
FROM ' . ATTACHMENTS_TABLE . '
WHERE post_msg_id IN (' . implode(', ', $attach_list) . ')
AND in_message = 0
ORDER BY filetime ' . ((!$config['display_order']) ? 'DESC' : 'ASC') . ', post_msg_id ASC';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$attachments[$row['post_msg_id']][] = $row;
}
$db->sql_freeresult($result);
// No attachments exist, but post table thinks they do so go ahead and reset post_attach flags
if (!sizeof($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 (sizeof($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_msg_id as post_id
FROM ' . ATTACHMENTS_TABLE . ' a, ' . POSTS_TABLE . " p
WHERE p.topic_id = $topic_id
AND p.post_approved = 1
AND p.topic_id = a.topic_id";
$result = $db->sql_query_limit($sql, 1);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if (!$row)
{
$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_once($phpbb_root_path . 'includes/bbcode.' . $phpEx);
$bbcode = new bbcode($bbcode_bitfield);
}
$i_total = sizeof($rowset) - 1;
$prev_post_id = '';
$template->assign_vars(array(
'S_NUM_POSTS' => sizeof($post_list))
);
// Output the posts
$first_unread = false;
for ($i = 0, $end = sizeof($post_list); $i < $end; ++$i)
{
$row =& $rowset[$post_list[$i]];
$poster_id = $row['user_id'];
// Two situations can prevent a post being display:
// i) The poster is on the users ignore list
// ii) The post was made in a codepage different from the users
if (!empty($row['foe']))
{
$template->assign_block_vars('postrow', array(
'S_IGNORE_POST' => true,
'L_IGNORE_POST' => sprintf($user->lang['POST_BY_FOE'], $row['poster'], '<a href="' . $viewtopic_url . "&amp;p={$row['post_id']}&amp;view=show#p{$row['post_id']}" . '">', '</a>'))
);
continue;
}
else if ($row['post_encoding'] != $user->lang['ENCODING'] && $view == 'encoding' && $post_id == $row['post_id'])
{
$force_encoding = $row['post_encoding'];
}
// End signature parsing, only if needed
if ($user_cache[$poster_id]['sig'] && empty($user_cache[$poster_id]['sig_parsed']))
{
if ($user_cache[$poster_id]['sig_bbcode_bitfield'])
{
$bbcode->bbcode_second_pass($user_cache[$poster_id]['sig'], $user_cache[$poster_id]['sig_bbcode_uid'], $user_cache[$poster_id]['sig_bbcode_bitfield']);
}
$user_cache[$poster_id]['sig'] = smiley_text($user_cache[$poster_id]['sig']);
$user_cache[$poster_id]['sig'] = str_replace("\n", '<br />', censor_text($user_cache[$poster_id]['sig']));
$user_cache[$poster_id]['sig_parsed'] = true;
}
// Parse the message and subject
$message = $row['post_text'];
// Second parse bbcode here
if ($row['bbcode_bitfield'])
{
$bbcode->bbcode_second_pass($message, $row['bbcode_uid'], $row['bbcode_bitfield']);
}
// Always process smilies after parsing bbcodes
$message = smiley_text($message);
if (isset($attachments[$row['post_id']]) && sizeof($attachments[$row['post_id']]))
{
$unset_attachments = parse_inline_attachments($message, $attachments[$row['post_id']], $update_count, $forum_id);
// Needed to let not display the inlined attachments at the end of the post again
foreach ($unset_attachments as $index)
{
unset($attachments[$row['post_id']][$index]);
}
}
// Highlight active words (primarily for search)
if ($highlight_match)
{
$message = preg_replace('#(?!<.*)(?<!\w)(' . $highlight_match . ')(?!\w|[^<>]*>)#i', '<span class="posthilit">\1</span>', $message);
}
// Replace naughty words such as farty pants
$row['post_subject'] = censor_text($row['post_subject']);
$message = str_replace("\n", '<br />', censor_text($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) && ($row['post_edit_reason'] || ($row['post_edit_user'] && !isset($user_cache[$row['post_edit_user']]))))
{
// Remove all post_ids already parsed (we do not have to check them)
$post_storage_list = (!$store_reverse) ? array_slice($post_list, $i) : array_slice(array_reverse($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_user = u.user_id";
$result2 = $db->sql_query($sql);
while ($user_edit_row = $db->sql_fetchrow($result2))
{
$user_edit_row['username'] = ($user_edit_row['user_colour']) ? '<span style="color:#' . $user_edit_row['user_colour'] . '">' . $user_edit_row['username'] . '</span>' : $user_edit_row['username'];
$post_edit_list[$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'] : $user->lang['EDITED_TIMES_TOTAL'];
if ($row['post_edit_reason'])
{
$user_edit_row = $post_edit_list[$row['post_edit_user']];
$l_edited_by = sprintf($l_edit_time_total, (!$row['post_edit_user']) ? $row['poster'] : $user_edit_row['username'], $user->format_date($row['post_edit_time']), $row['post_edit_count']);
}
else
{
if ($row['post_edit_user'] && !isset($user_cache[$row['post_edit_user']]))
{
$user_cache[$row['post_edit_user']] = $post_edit_list[$row['post_edit_user']];
}
$l_edited_by = sprintf($l_edit_time_total, (!$row['post_edit_user']) ? $row['poster'] : $user_cache[$row['post_edit_user']]['username'], $user->format_date($row['post_edit_time']), $row['post_edit_count']);
}
}
else
{
$l_edited_by = '';
}
// Bump information
if ($topic_data['topic_bumped'] && $row['post_id'] == $topic_data['topic_last_post_id'] && isset($user_cache[$topic_data['topic_bumper']]) )
{
// 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. However, a
// check is still needed incase an admin bumped the topic (but didn't post in the topic)
$l_bumped_by = '<br /><br />' . sprintf($user->lang['BUMPED_BY'], $user_cache[$topic_data['topic_bumper']]['username'], $user->format_date($topic_data['topic_last_post_time']));
}
else
{
$l_bumped_by = '';
}
$cp_row = array();
//
if ($config['load_cpf_viewtopic'])
{
$cp_row = (isset($profile_fields_cache[$poster_id])) ? $cp->generate_profile_fields_template('show', false, $profile_fields_cache[$poster_id]) : array();
}
$post_unread = (isset($topic_tracking_info[$topic_id]) && $row['post_time'] > $topic_tracking_info[$topic_id]) ? true : false;
$s_first_unread = false;
if (!$first_unread && $post_unread)
{
$s_first_unread = $first_unread = true;
}
//
$postrow = array(
'POSTER_NAME' => $row['poster'],
'POSTER_RANK' => $user_cache[$poster_id]['rank_title'],
'RANK_IMAGE' => $user_cache[$poster_id]['rank_image'],
'RANK_IMAGE_SRC' => $user_cache[$poster_id]['rank_image_src'],
'POSTER_JOINED' => $user_cache[$poster_id]['joined'],
'POSTER_POSTS' => $user_cache[$poster_id]['posts'],
'POSTER_FROM' => $user_cache[$poster_id]['from'],
'POSTER_AVATAR' => $user_cache[$poster_id]['avatar'],
'POSTER_WARNINGS' => $user_cache[$poster_id]['warnings'],
'POSTER_AGE' => $user_cache[$poster_id]['age'],
'POST_DATE' => $user->format_date($row['post_time']),
'POST_SUBJECT' => $row['post_subject'],
'MESSAGE' => $message,
'SIGNATURE' => ($row['enable_sig']) ? $user_cache[$poster_id]['sig'] : '',
'EDITED_MESSAGE' => $l_edited_by,
'EDIT_REASON' => $row['post_edit_reason'],
'BUMPED_MESSAGE' => $l_bumped_by,
'MINI_POST_IMG' => ($post_unread) ? $user->img('icon_post_new', 'NEW_POST') : $user->img('icon_post', 'POST'),
'POST_ICON_IMG' => (!empty($row['icon_id'])) ? $icons[$row['icon_id']]['img'] : '',
'POST_ICON_IMG_WIDTH' => (!empty($row['icon_id'])) ? $icons[$row['icon_id']]['width'] : '',
'POST_ICON_IMG_HEIGHT' => (!empty($row['icon_id'])) ? $icons[$row['icon_id']]['height'] : '',
'ICQ_STATUS_IMG' => $user_cache[$poster_id]['icq_status_img'],
'ONLINE_IMG' => ($poster_id == ANONYMOUS || !$config['load_onlinetrack']) ? '' : (($user_cache[$poster_id]['online']) ? $user->img('btn_online', 'ONLINE') : $user->img('btn_offline', 'OFFLINE')),
'S_ONLINE' => ($poster_id == ANONYMOUS || !$config['load_onlinetrack']) ? false : (($user_cache[$poster_id]['online']) ? true : false),
'FORCE_ENCODING' => ($row['post_encoding'] != $user->lang['ENCODING']) ? sprintf($user->lang['POST_ENCODING'], $row['poster'], '<a href="' . $viewtopic_url . "&amp;p={$row['post_id']}&amp;view=encoding#p{$row['post_id']}" . '">', '</a>') : '',
'U_EDIT' => (($user->data['user_id'] == $poster_id && $auth->acl_get('f_edit', $forum_id) && ($row['post_time'] > time() - ($config['edit_time'] * 60) || !$config['edit_time'])) || $auth->acl_get('m_edit', $forum_id)) ? append_sid("{$phpbb_root_path}posting.$phpEx", "mode=edit&amp;f=$forum_id&amp;p={$row['post_id']}") : '',
'U_QUOTE' => ($auth->acl_get('f_reply', $forum_id)) ? append_sid("{$phpbb_root_path}posting.$phpEx", "mode=quote&amp;f=$forum_id&amp;p={$row['post_id']}") : '',
'U_INFO' => ($auth->acl_get('m_info', $forum_id)) ? append_sid("{$phpbb_root_path}mcp.$phpEx", "i=main&amp;mode=post_details&amp;f=$forum_id&amp;p=" . $row['post_id'], true, $user->session_id) : '',
'U_DELETE' => (($user->data['user_id'] == $poster_id && $auth->acl_get('f_delete', $forum_id) && $topic_data['topic_last_post_id'] == $row['post_id'] && ($row['post_time'] > time() - ($config['edit_time'] * 60) || !$config['edit_time'])) || $auth->acl_get('m_delete', $forum_id)) ? append_sid("{$phpbb_root_path}posting.$phpEx", "mode=delete&amp;f=$forum_id&amp;p={$row['post_id']}") : '',
'U_PROFILE' => $user_cache[$poster_id]['profile'],
'U_SEARCH' => $user_cache[$poster_id]['search'],
'U_PM' => ($poster_id != ANONYMOUS && $config['allow_privmsg'] && $auth->acl_get('u_sendpm')) ? append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&amp;mode=compose&amp;action=quotepost&amp;p=' . $row['post_id']) : '',
'U_EMAIL' => $user_cache[$poster_id]['email'],
'U_WWW' => $user_cache[$poster_id]['www'],
'U_ICQ' => $user_cache[$poster_id]['icq'],
'U_AIM' => $user_cache[$poster_id]['aim'],
'U_MSN' => $user_cache[$poster_id]['msn'],
'U_YIM' => $user_cache[$poster_id]['yim'],
'U_JABBER' => $user_cache[$poster_id]['jabber'],
'U_REPORT' => ($auth->acl_get('f_report', $forum_id)) ? append_sid("{$phpbb_root_path}report.$phpEx", 'f=' . $forum_id . '&amp;p=' . $row['post_id']) : '',
'U_MCP_REPORT' => ($auth->acl_get('m_report', $forum_id)) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=reports&amp;mode=report_details&amp;f=' . $forum_id . '&amp;p=' . $row['post_id'], true, $user->session_id) : '',
'U_MCP_APPROVE' => ($auth->acl_get('m_approve', $forum_id)) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=queue&amp;mode=approve_details&amp;f=' . $forum_id . '&amp;p=' . $row['post_id'], true, $user->session_id) : '',
'U_MINI_POST' => append_sid("{$phpbb_root_path}viewtopic.$phpEx", 'p=' . $row['post_id']) . (($topic_data['topic_type'] == POST_GLOBAL) ? '&amp;f=' . $forum_id : '') . '#p' . $row['post_id'],
'U_NEXT_POST_ID' => ($i < $i_total && isset($rowset[$post_list[$i + 1]])) ? $rowset[$post_list[$i + 1]]['post_id'] : '',
'U_PREV_POST_ID' => $prev_post_id,
'U_NOTES' => ($auth->acl_getf_global('m_')) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=notes&amp;mode=user_notes&amp;u=' . $poster_id, true, $user->session_id) : '',
'U_WARN' => ($auth->acl_getf_global('m_warn') && $poster_id != $user->data['user_id']) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=warn&amp;mode=warn_post&amp;f=' . $forum_id . '&amp;p=' . $row['post_id'], true, $user->session_id) : '',
'POST_ID' => $row['post_id'],
'S_HAS_ATTACHMENTS' => (!empty($attachments[$row['post_id']])) ? true : false,
'S_POST_UNAPPROVED' => ($row['post_approved']) ? false : true,
'S_POST_REPORTED' => ($row['post_reported'] && $auth->acl_get('m_report', $forum_id)) ? true : false,
'S_DISPLAY_NOTICE' => $display_notice && $row['post_attachment'],
'S_FRIEND' => ($row['friend']) ? true : false,
'S_UNREAD_POST' => $post_unread,
'S_FIRST_UNREAD' => $s_first_unread,
'S_CUSTOM_FIELDS' => (isset($cp_row['row']) && sizeof($cp_row['row'])) ? true : false
);
if (isset($cp_row['row']) && sizeof($cp_row['row']))
{
$postrow = array_merge($postrow, $cp_row['row']);
}
// Dump vars into template
$template->assign_block_vars('postrow', $postrow);
if (!empty($cp_row['blockrow']))
{
foreach ($cp_row['blockrow'] as $field_data)
{
$template->assign_block_vars('postrow.custom_fields', $field_data);
}
}
// Display not already displayed Attachments for this post, we already parsed them. ;)
if (!empty($attachments[$row['post_id']]))
{
foreach ($attachments[$row['post_id']] as $attachment)
{
$template->assign_block_vars('postrow.attachment', array(
'DISPLAY_ATTACHMENT' => $attachment)
);
}
}
$prev_post_id = $row['post_id'];
unset($rowset[$post_list[$i]]);
unset($attachments[$row['post_id']]);
}
unset($rowset, $user_cache);
// Update topic view and if necessary attachment view counters ... but only if this is the first 'page view'
if (isset($user->data['session_page']) && strpos($user->data['session_page'], '&t=' . $topic_id) === false)
{
$sql = 'UPDATE ' . TOPICS_TABLE . '
SET topic_views = topic_views + 1, topic_last_view_time = ' . time() . "
WHERE topic_id = $topic_id";
$db->sql_query($sql);
// Update the attachment download counts
if (sizeof($update_count))
{
$sql = 'UPDATE ' . ATTACHMENTS_TABLE . '
SET download_count = download_count + 1
WHERE attach_id IN (' . implode(', ', array_unique($update_count)) . ')';
$db->sql_query($sql);
}
}
// Only mark topic if it's currently unread
if (isset($topic_tracking_info[$topic_id]) && $topic_data['topic_last_post_time'] > $topic_tracking_info[$topic_id])
{
markread('topic', $forum_id, $topic_id, $max_post_time);
}
// Change encoding if appropriate
if ($force_encoding != '')
{
$user->lang['ENCODING'] = $force_encoding;
}
// Output the page
page_header($user->lang['VIEW_TOPIC'] .' - ' . $topic_data['topic_title']);
$template->set_filenames(array(
'body' => ($view == 'print') ? 'viewtopic_print.html' : 'viewtopic_body.html')
);
make_jumpbox(append_sid("{$phpbb_root_path}viewforum.$phpEx"), $forum_id);
page_footer();
?>
Reference in New Issue View Git Blame Copy Permalink