diff options
Diffstat (limited to 'phpBB/viewtopic.php')
| -rw-r--r-- | phpBB/viewtopic.php | 1739 |
1 files changed, 1739 insertions, 0 deletions
diff --git a/phpBB/viewtopic.php b/phpBB/viewtopic.php new file mode 100644 index 0000000000..7fb954017d --- /dev/null +++ b/phpBB/viewtopic.php @@ -0,0 +1,1739 @@ +<?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); +$phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : './'; +$phpEx = substr(strrchr(__FILE__, '.'), 1); +include($phpbb_root_path . 'common.' . $phpEx); +include($phpbb_root_path . 'includes/functions_display.' . $phpEx); +include($phpbb_root_path . 'includes/bbcode.' . $phpEx); + +// Start session management +$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)); + +$voted_id = (sizeof($voted_id) > 1) ? array_unique($voted_id) : $voted_id; + + +$start = request_var('start', 0); +$view = request_var('view', ''); + +$default_sort_days = (!empty($user->data['user_post_show_days'])) ? $user->data['user_post_show_days'] : 0; +$default_sort_key = (!empty($user->data['user_post_sortby_type'])) ? $user->data['user_post_sortby_type'] : 't'; +$default_sort_dir = (!empty($user->data['user_post_sortby_dir'])) ? $user->data['user_post_sortby_dir'] : 'a'; + +$sort_days = request_var('st', $default_sort_days); +$sort_key = request_var('sk', $default_sort_key); +$sort_dir = request_var('sd', $default_sort_dir); + +$update = request_var('update', false); + +$s_can_vote = false; +/** +* @todo normalize? +*/ +$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 post_id, topic_id, forum_id + FROM ' . POSTS_TABLE . " + WHERE topic_id = $topic_id + " . (($auth->acl_get('m_approve', $forum_id)) ? '' : 'AND post_approved = 1') . " + AND post_time > $topic_last_read + AND forum_id = $forum_id + ORDER BY post_time ASC"; + $result = $db->sql_query_limit($sql, 1); + $row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + if (!$row) + { + $sql = 'SELECT topic_last_post_id as post_id, topic_id, forum_id + FROM ' . TOPICS_TABLE . ' + WHERE topic_id = ' . $topic_id; + $result = $db->sql_query($sql); + $row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + } + + if (!$row) + { + // Setup user environment so we can process lang string + $user->setup('viewtopic'); + + trigger_error('NO_TOPIC'); + } + + $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 forum_id, topic_last_post_time + FROM ' . TOPICS_TABLE . ' + WHERE topic_id = ' . $topic_id; + $result = $db->sql_query($sql); + $row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + if (!$row) + { + $user->setup('viewtopic'); + // OK, the topic doesn't exist. This error message is not helpful, but technically correct. + trigger_error(($view == 'next') ? 'NO_NEWER_TOPICS' : 'NO_OLDER_TOPICS'); + } + else + { + $sql = 'SELECT topic_id, forum_id + FROM ' . TOPICS_TABLE . ' + WHERE forum_id = ' . $row['forum_id'] . " + AND topic_moved_id = 0 + AND topic_last_post_time $sql_condition {$row['topic_last_post_time']} + " . (($auth->acl_get('m_approve', $row['forum_id'])) ? '' : 'AND topic_approved = 1') . " + ORDER BY 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'), +); + +// The FROM-Order is quite important here, else t.* columns can not be correctly bound. +if ($post_id) +{ + $sql_array['SELECT'] .= ', p.post_approved'; + $sql_array['FROM'][POSTS_TABLE] = 'p'; +} + +// Topics table need to be the last in the chain +$sql_array['FROM'][TOPICS_TABLE] = 't'; + +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.topic_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 = $post_id AND t.topic_id = p.topic_id"; +} + +$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'] .= ')'; + +// 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); + +// link to unapproved post or incorrect link +if (!$topic_data) +{ + // If post_id was submitted, we try at least to display the topic as a last resort... + if ($post_id && $topic_id) + { + redirect(append_sid("{$phpbb_root_path}viewtopic.$phpEx", "t=$topic_id" . (($forum_id) ? "&f=$forum_id" : ''))); + } + + trigger_error('NO_TOPIC'); +} + +$forum_id = (int) $topic_data['forum_id']; +// This is for determining where we are (page) +if ($post_id) +{ + // are we where we are supposed to be? + if (!$topic_data['post_approved'] && !$auth->acl_get('m_approve', $topic_data['forum_id'])) + { + // If post_id was submitted, we try at least to display the topic as a last resort... + if ($topic_id) + { + redirect(append_sid("{$phpbb_root_path}viewtopic.$phpEx", "t=$topic_id" . (($forum_id) ? "&f=$forum_id" : ''))); + } + + trigger_error('NO_TOPIC'); + } + if ($post_id == $topic_data['topic_first_post_id'] || $post_id == $topic_data['topic_last_post_id']) + { + $check_sort = ($post_id == $topic_data['topic_first_post_id']) ? 'd' : 'a'; + + if ($sort_dir == $check_sort) + { + $topic_data['prev_posts'] = ($auth->acl_get('m_approve', $forum_id)) ? $topic_data['topic_replies_real'] : $topic_data['topic_replies']; + } + else + { + $topic_data['prev_posts'] = 0; + } + } + else + { + $sql = 'SELECT COUNT(p1.post_id) AS prev_posts + FROM ' . POSTS_TABLE . ' p1, ' . POSTS_TABLE . " p2 + WHERE p1.topic_id = {$topic_data['topic_id']} + AND p2.post_id = {$post_id} + " . ((!$auth->acl_get('m_approve', $forum_id)) ? 'AND p1.post_approved = 1' : '') . ' + AND ' . (($sort_dir == 'd') ? 'p1.post_time >= p2.post_time' : 'p1.post_time <= p2.post_time'); + + $result = $db->sql_query($sql); + $row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + $topic_data['prev_posts'] = $row['prev_posts'] - 1; + } +} + +$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&t=$topic_id"); + + if ($user->data['user_id'] == ANONYMOUS) + { + login_box($redirect_url . "&p=$post_id&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) ? "&p=$jump_to" : "&p=$post_id") . "#p$jump_to"); + } +} + +// What is start equal to? +if ($post_id) +{ + $start = floor(($topic_data['prev_posts']) / $config['posts_per_page']) * $config['posts_per_page']; +} + +// Get topic tracking info +if (!isset($topic_tracking_info)) +{ + $topic_tracking_info = array(); + + // Get topic tracking info + if ($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 if ($config['load_anon_lastread'] || $user->data['is_registered']) + { + $topic_tracking_info = get_complete_topic_tracking($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' => array('u.username_clean', 'p.post_id'), 't' => 'p.post_time', 's' => array('p.post_subject', 'p.post_id')); +$join_user_sql = array('a' => true, 't' => false, 's' => false); + +$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, $default_sort_days, $default_sort_key, $default_sort_dir); + +// Obtain correct post count and ordering SQL if user has +// requested anything different +if ($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)) + { + $word = str_replace('\*', '\w+?', preg_quote($word, '#')); + $word = preg_replace('#(^|\s)\\\\w\*\?(\s|$)#', '$1\w+?$2', $word); + $highlight_match .= (($highlight_match != '') ? '|' : '') . $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=$forum_id&t=$topic_id&start=$start" . ((strlen($u_sort_param)) ? "&$u_sort_param" : '') . (($highlight_match) ? "&hilit=$highlight" : '')); + +// Are we watching this topic? +$s_watching_topic = array( + 'link' => '', + 'title' => '', + 'is_watching' => false, +); + +if (($config['email_enable'] || $config['jab_enable']) && $config['allow_topic_notify'] && $user->data['is_registered']) +{ + watch_topic_forum('topic', $s_watching_topic, $user->data['user_id'], $forum_id, $topic_id, $topic_data['notify_status'], $start); + + // Reset forum notification if forum notify is set + if ($config['allow_forum_notify'] && $auth->acl_get('f_subscribe', $forum_id)) + { + $s_watching_forum = $s_watching_topic; + watch_topic_forum('forum', $s_watching_forum, $user->data['user_id'], $forum_id, 0); + } +} + +// Bookmarks +if ($config['allow_bookmarks'] && $user->data['is_registered'] && request_var('bookmark', 0)) +{ + if (check_link_hash(request_var('hash', ''), "topic_$topic_id")) + { + 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, + )); + $db->sql_query($sql); + } + else + { + $sql = 'DELETE FROM ' . BOOKMARKS_TABLE . " + WHERE user_id = {$user->data['user_id']} + AND topic_id = $topic_id"; + $db->sql_query($sql); + } + $message = (($topic_data['bookmarked']) ? $user->lang['BOOKMARK_REMOVED'] : $user->lang['BOOKMARK_ADDED']) . '<br /><br />' . sprintf($user->lang['RETURN_TOPIC'], '<a href="' . $viewtopic_url . '">', '</a>'); + } + else + { + $message = $user->lang['BOOKMARK_ERR'] . '<br /><br />' . sprintf($user->lang['RETURN_TOPIC'], '<a href="' . $viewtopic_url . '">', '</a>'); + } + meta_refresh(3, $viewtopic_url); + + trigger_error($message); +} + +// Grab ranks +$ranks = $cache->obtain_ranks(); + +// Grab icons +$icons = $cache->obtain_icons(); + +// Grab extensions +$extensions = array(); +if ($topic_data['topic_attachment']) +{ + $extensions = $cache->obtain_attach_extensions($forum_id); +} + +// 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'] && $topic_data['topic_status'] == ITEM_UNLOCKED)) ? (($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) && $topic_data['topic_status'] != ITEM_MOVED) ? '<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">' . $user->lang['MERGE_POSTS'] . '</option>' : ''; +$topic_mod .= ($auth->acl_get('m_merge', $forum_id)) ? '<option value="merge_topic">' . $user->lang['MERGE_TOPIC'] . '</option>' : ''; +$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('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=$forum_id&t=$topic_id" . ((strlen($u_sort_param)) ? "&$u_sort_param" : '') . (($highlight_match) ? "&hilit=$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(); +if ($config['load_moderators']) +{ + get_moderators($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'], + 'TOPIC_POSTER' => $topic_data['topic_poster'], + + 'TOPIC_AUTHOR_FULL' => get_username_string('full', $topic_data['topic_poster'], $topic_data['topic_first_poster_name'], $topic_data['topic_first_poster_colour']), + 'TOPIC_AUTHOR_COLOUR' => get_username_string('colour', $topic_data['topic_poster'], $topic_data['topic_first_poster_name'], $topic_data['topic_first_poster_colour']), + 'TOPIC_AUTHOR' => get_username_string('username', $topic_data['topic_poster'], $topic_data['topic_first_poster_name'], $topic_data['topic_first_poster_colour']), + + '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.$phpEx", "i=main&mode=topic_view&f=$forum_id&t=$topic_id&start=$start" . ((strlen($u_sort_param)) ? "&$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('button_topic_locked', 'FORUM_LOCKED') : $user->img('button_topic_new', 'POST_NEW_TOPIC'), + 'QUOTE_IMG' => $user->img('icon_post_quote', 'REPLY_WITH_QUOTE'), + 'REPLY_IMG' => ($topic_data['forum_status'] == ITEM_LOCKED || $topic_data['topic_status'] == ITEM_LOCKED) ? $user->img('button_topic_locked', 'TOPIC_LOCKED') : $user->img('button_topic_reply', 'REPLY_TO_TOPIC'), + 'EDIT_IMG' => $user->img('icon_post_edit', 'EDIT_POST'), + 'DELETE_IMG' => $user->img('icon_post_delete', 'DELETE_POST'), + 'INFO_IMG' => $user->img('icon_post_info', 'VIEW_INFO'), + 'PROFILE_IMG' => $user->img('icon_user_profile', 'READ_PROFILE'), + 'SEARCH_IMG' => $user->img('icon_user_search', 'SEARCH_USER_POSTS'), + 'PM_IMG' => $user->img('icon_contact_pm', 'SEND_PRIVATE_MESSAGE'), + 'EMAIL_IMG' => $user->img('icon_contact_email', 'SEND_EMAIL'), + 'WWW_IMG' => $user->img('icon_contact_www', 'VISIT_WEBSITE'), + 'ICQ_IMG' => $user->img('icon_contact_icq', 'ICQ'), + 'AIM_IMG' => $user->img('icon_contact_aim', 'AIM'), + 'MSN_IMG' => $user->img('icon_contact_msnm', 'MSNM'), + 'YIM_IMG' => $user->img('icon_contact_yahoo', 'YIM'), + 'JABBER_IMG' => $user->img('icon_contact_jabber', 'JABBER') , + 'REPORT_IMG' => $user->img('icon_post_report', 'REPORT_POST'), + 'REPORTED_IMG' => $user->img('icon_topic_reported', 'POST_REPORTED'), + 'UNAPPROVED_IMG' => $user->img('icon_topic_unapproved', 'POST_UNAPPROVED'), + 'WARN_IMG' => $user->img('icon_user_warn', 'WARN_USER'), + + 'S_IS_LOCKED' => ($topic_data['topic_status'] == ITEM_UNLOCKED && $topic_data['forum_status'] == ITEM_UNLOCKED) ? false : true, + '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&t=$topic_id&start=$start"), + 'S_TOPIC_MOD' => ($topic_mod != '') ? '<select name="action" id="quick-mod-select">' . $topic_mod . '</select>' : '', + 'S_MOD_ACTION' => append_sid("{$phpbb_root_path}mcp.$phpEx", "f=$forum_id&t=$topic_id&start=$start&quickmod=1&redirect=" . urlencode(str_replace('&', '&', $viewtopic_url)), true, $user->session_id), + + 'S_VIEWTOPIC' => true, + 'S_DISPLAY_SEARCHBOX' => ($auth->acl_get('u_search') && $auth->acl_get('f_search', $forum_id) && $config['load_search']) ? true : false, + 'S_SEARCHBOX_ACTION' => append_sid("{$phpbb_root_path}search.$phpEx", 't=' . $topic_id), + + 'S_DISPLAY_POST_INFO' => ($topic_data['forum_type'] == FORUM_POST && ($auth->acl_get('f_post', $forum_id) || $user->data['user_id'] == ANONYMOUS)) ? true : false, + 'S_DISPLAY_REPLY_INFO' => ($topic_data['forum_type'] == FORUM_POST && ($auth->acl_get('f_reply', $forum_id) || $user->data['user_id'] == ANONYMOUS)) ? true : false, + 'S_ENABLE_FEEDS_TOPIC' => ($config['feed_topic'] && !phpbb_optionget(FORUM_OPTION_FEED_EXCLUDE, $topic_data['forum_options'])) ? true : false, + + 'U_TOPIC' => "{$server_path}viewtopic.$phpEx?f=$forum_id&t=$topic_id", + 'U_FORUM' => $server_path, + '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&t=$topic_id&view=previous"), + 'U_VIEW_NEWER_TOPIC' => append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&t=$topic_id&view=next"), + 'U_PRINT_TOPIC' => ($auth->acl_get('f_print', $forum_id)) ? $viewtopic_url . '&view=print' : '', + 'U_EMAIL_TOPIC' => ($auth->acl_get('f_email', $forum_id) && $config['email_enable']) ? append_sid("{$phpbb_root_path}memberlist.$phpEx", "mode=email&t=$topic_id") : '', + + 'U_WATCH_TOPIC' => $s_watching_topic['link'], + 'L_WATCH_TOPIC' => $s_watching_topic['title'], + 'S_WATCHING_TOPIC' => $s_watching_topic['is_watching'], + + 'U_BOOKMARK_TOPIC' => ($user->data['is_registered'] && $config['allow_bookmarks']) ? $viewtopic_url . '&bookmark=1&hash=' . generate_link_hash("topic_$topic_id") : '', + 'L_BOOKMARK_TOPIC' => ($user->data['is_registered'] && $config['allow_bookmarks'] && $topic_data['bookmarked']) ? $user->lang['BOOKMARK_TOPIC_REMOVE'] : $user->lang['BOOKMARK_TOPIC'], + + 'U_POST_NEW_TOPIC' => ($auth->acl_get('f_post', $forum_id) || $user->data['user_id'] == ANONYMOUS) ? append_sid("{$phpbb_root_path}posting.$phpEx", "mode=post&f=$forum_id") : '', + 'U_POST_REPLY_TOPIC' => ($auth->acl_get('f_reply', $forum_id) || $user->data['user_id'] == ANONYMOUS) ? append_sid("{$phpbb_root_path}posting.$phpEx", "mode=reply&f=$forum_id&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.$phpEx", "mode=bump&f=$forum_id&t=$topic_id&hash=" . generate_link_hash("topic_$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); + } + } + + // Can not vote at all if no vote permission + $s_can_vote = ($auth->acl_get('f_vote', $forum_id) && + (($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 && + $topic_data['forum_status'] != ITEM_LOCKED && + (!sizeof($cur_voted_id) || + ($auth->acl_get('f_votechg', $forum_id) && $topic_data['poll_vote_change']))) ? 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'] || in_array(VOTE_CONVERTED, $cur_voted_id) || !check_form_key('posting')) + { + $redirect_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&t=$topic_id&start=$start"); + + meta_refresh(5, $redirect_url); + if (!sizeof($voted_id)) + { + $message = 'NO_VOTE_OPTION'; + } + else if (sizeof($voted_id) > $topic_data['poll_max_options']) + { + $message = 'TOO_MANY_VOTE_OPTIONS'; + } + else if (in_array(VOTE_CONVERTED, $cur_voted_id)) + { + $message = 'VOTE_CONVERTED'; + } + else + { + $message = 'FORM_INVALID'; + } + + $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&t=$topic_id&start=$start"); + + 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']) + { + $poll_bbcode = new bbcode(); + } + else + { + $poll_bbcode = false; + } + + for ($i = 0, $size = sizeof($poll_info); $i < $size; $i++) + { + $poll_info[$i]['poll_option_text'] = censor_text($poll_info[$i]['poll_option_text']); + + 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'] = bbcode_nl2br($poll_info[$i]['poll_option_text']); + $poll_info[$i]['poll_option_text'] = smiley_text($poll_info[$i]['poll_option_text']); + } + + $topic_data['poll_title'] = censor_text($topic_data['poll_title']); + + if ($poll_bbcode !== false) + { + $poll_bbcode->bbcode_second_pass($topic_data['poll_title'], $poll_info[0]['bbcode_uid'], $poll_info[0]['bbcode_bitfield']); + } + + $topic_data['poll_title'] = bbcode_nl2br($topic_data['poll_title']); + $topic_data['poll_title'] = smiley_text($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; + $option_pct_txt = sprintf("%.1d%%", round($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) + ); + } + + $poll_end = $topic_data['poll_length'] + $topic_data['poll_start']; + + $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_end > time()) ? 'POLL_RUN_TILL' : 'POLL_ENDED_AT'], $user->format_date($poll_end)) : '', + + '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' => $viewtopic_url . '&view=viewpoll') + ); + + unset($poll_end, $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 = $config['posts_per_page']; +$sql_sort_order = $direction = ''; + +if ($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 + $direction = (($sort_dir == 'd') ? 'ASC' : 'DESC'); + $sql_start = max(0, $total_posts - $sql_limit - $start); +} +else +{ + // Select the sort order + $direction = (($sort_dir == 'd') ? 'DESC' : 'ASC'); + $sql_start = $start; +} + +if (is_array($sort_by_sql[$sort_key])) +{ + $sql_sort_order = implode(' ' . $direction . ', ', $sort_by_sql[$sort_key]) . ' ' . $direction; +} +else +{ + $sql_sort_order = $sort_by_sql[$sort_key] . ' ' . $direction; +} + +// Container for user details, only process once +$post_list = $user_cache = $id_cache = $attachments = $attach_list = $rowset = $update_count = $post_edit_list = array(); +$has_attachments = $display_notice = false; +$bbcode_bitfield = ''; +$i = $i_total = 0; + +// Go ahead and pull all data for this topic +$sql = 'SELECT p.post_id + FROM ' . POSTS_TABLE . ' p' . (($join_user_sql[$sort_key]) ? ', ' . USERS_TABLE . ' u': '') . " + WHERE p.topic_id = $topic_id + " . ((!$auth->acl_get('m_approve', $forum_id)) ? 'AND p.post_approved = 1' : '') . " + " . (($join_user_sql[$sort_key]) ? '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] = (int) $row['post_id']; + ($store_reverse) ? $i-- : $i++; +} +$db->sql_freeresult($result); + +if (!sizeof($post_list)) +{ + if ($sort_days) + { + trigger_error('NO_POSTS_TIME_FRAME'); + } + else + { + trigger_error('NO_TOPIC'); + } +} + +// Holding maximum post time for marking topic read +// We need to grab it because we do reverse ordering sometimes +$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' => $db->sql_in_set('p.post_id', $post_list) . ' + AND u.user_id = p.poster_id' +)); + +$result = $db->sql_query($sql); + +$now = getdate(time() + $user->timezone + $user->dst - date('Z')); + +// 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 = (int) $row['poster_id']; + + // Does post have an attachment? If so, add it to the list + if ($row['post_attachment'] && $config['allow_attachments']) + { + $attach_list[] = (int) $row['post_id']; + + if ($row['post_approved']) + { + $has_attachments = true; + } + } + + $rowset[$row['post_id']] = array( + 'hide_post' => ($row['foe'] && ($view != 'show' || $post_id != $row['post_id'])) ? true : false, + + 'post_id' => $row['post_id'], + 'post_time' => $row['post_time'], + 'user_id' => $row['user_id'], + 'username' => $row['username'], + 'user_colour' => $row['user_colour'], + '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'], + 'post_edit_locked' => $row['post_edit_locked'], + + // Make sure the icon actually exists + 'icon_id' => (isset($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_username' => $row['post_username'], + 'post_text' => $row['post_text'], + 'bbcode_uid' => $row['bbcode_uid'], + 'bbcode_bitfield' => $row['bbcode_bitfield'], + 'enable_smilies' => $row['enable_smilies'], + 'enable_sig' => $row['enable_sig'], + 'friend' => $row['friend'], + 'foe' => $row['foe'], + ); + + // Define the global bbcode bitfield, will be used to load bbcodes + $bbcode_bitfield = $bbcode_bitfield | base64_decode($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 = $bbcode_bitfield | base64_decode($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' => ($user->optionget('viewavatars')) ? get_user_avatar($row['user_avatar'], $row['user_avatar_type'], $row['user_avatar_width'], $row['user_avatar_height']) : '', + 'rank_title' => '', + 'rank_image' => '', + 'rank_image_src' => '', + 'sig' => '', + 'profile' => '', + 'pm' => '', + 'email' => '', + 'www' => '', + 'icq_status_img' => '', + 'icq' => '', + 'aim' => '', + 'msn' => '', + 'yim' => '', + 'jabber' => '', + 'search' => '', + 'age' => '', + + 'username' => $row['username'], + 'user_colour' => $row['user_colour'], + + 'warnings' => 0, + 'allow_pm' => 0, + ); + + get_user_rank($row['user_rank'], false, $user_cache[$poster_id]['rank_title'], $user_cache[$poster_id]['rank_image'], $user_cache[$poster_id]['rank_image_src']); + } + else + { + $user_sig = ''; + + // We add the signature to every posters entry because enable_sig is post dependant + if ($row['user_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'], + 'allow_pm' => $row['user_allow_pm'], + + 'avatar' => ($user->optionget('viewavatars')) ? get_user_avatar($row['user_avatar'], $row['user_avatar_type'], $row['user_avatar_width'], $row['user_avatar_height']) : '', + 'age' => '', + + 'rank_title' => '', + 'rank_image' => '', + 'rank_image_src' => '', + + 'username' => $row['username'], + 'user_colour' => $row['user_colour'], + + 'online' => false, + 'profile' => append_sid("{$phpbb_root_path}memberlist.$phpEx", "mode=viewprofile&u=$poster_id"), + 'www' => $row['user_website'], + 'aim' => ($row['user_aim'] && $auth->acl_get('u_sendim')) ? append_sid("{$phpbb_root_path}memberlist.$phpEx", "mode=contact&action=aim&u=$poster_id") : '', + 'msn' => ($row['user_msnm'] && $auth->acl_get('u_sendim')) ? append_sid("{$phpbb_root_path}memberlist.$phpEx", "mode=contact&action=msnm&u=$poster_id") : '', + 'yim' => ($row['user_yim']) ? 'http://edit.yahoo.com/config/send_webmesg?.target=' . urlencode($row['user_yim']) . '&.src=pg' : '', + 'jabber' => ($row['user_jabber'] && $auth->acl_get('u_sendim')) ? append_sid("{$phpbb_root_path}memberlist.$phpEx", "mode=contact&action=jabber&u=$poster_id") : '', + 'search' => ($auth->acl_get('u_search')) ? append_sid("{$phpbb_root_path}search.$phpEx", "author_id=$poster_id&sr=posts") : '', + + 'author_full' => get_username_string('full', $poster_id, $row['username'], $row['user_colour']), + 'author_colour' => get_username_string('colour', $poster_id, $row['username'], $row['user_colour']), + 'author_username' => get_username_string('username', $poster_id, $row['username'], $row['user_colour']), + 'author_profile' => get_username_string('profile', $poster_id, $row['username'], $row['user_colour']), + ); + + get_user_rank($row['user_rank'], $row['user_posts'], $user_cache[$poster_id]['rank_title'], $user_cache[$poster_id]['rank_image'], $user_cache[$poster_id]['rank_image_src']); + + 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.$phpEx", "mode=email&u=$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'] . '&img=5" width="18" height="18" alt="" />'; + } + else + { + $user_cache[$poster_id]['icq_status_img'] = ''; + $user_cache[$poster_id]['icq'] = ''; + } + + if ($config['allow_birthdays'] && !empty($row['user_birthday'])) + { + list($bday_day, $bday_month, $bday_year) = array_map('intval', explode('-', $row['user_birthday'])); + + if ($bday_year) + { + $diff = $now['mon'] - $bday_month; + if ($diff == 0) + { + $diff = ($now['mday'] - $bday_day < 0) ? 1 : 0; + } + else + { + $diff = ($diff < 0) ? 1 : 0; + } + + $user_cache[$poster_id]['age'] = (int) ($now['year'] - $bday_year - $diff); + } + } + } + } +} +$db->sql_freeresult($result); + +// Load custom profile fields +if ($config['load_cpf_viewtopic']) +{ + if (!class_exists('custom_profile')) + { + 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_tmp = $cp->generate_profile_fields_template('grab', $id_cache); + + // filter out fields not to be displayed on viewtopic. Yes, it's a hack, but this shouldn't break any MODs. + $profile_fields_cache = array(); + foreach ($profile_fields_tmp as $profile_user_id => $profile_fields) + { + $profile_fields_cache[$profile_user_id] = array(); + foreach ($profile_fields as $used_ident => $profile_field) + { + if ($profile_field['data']['field_show_on_vt']) + { + $profile_fields_cache[$profile_user_id][$used_ident] = $profile_field; + } + } + } + unset($profile_fields_tmp); +} + +// 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 ' . $db->sql_in_set('session_user_id', $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']) || $auth->acl_get('u_viewonline'))) ? true : false; + } + $db->sql_freeresult($result); +} +unset($id_cache); + +// Pull attachment data +if (sizeof($attach_list)) +{ + if ($auth->acl_get('u_download') && $auth->acl_get('f_download', $forum_id)) + { + $sql = 'SELECT * + FROM ' . ATTACHMENTS_TABLE . ' + WHERE ' . $db->sql_in_set('post_msg_id', $attach_list) . ' + AND in_message = 0 + ORDER BY filetime DESC, 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 ' . $db->sql_in_set('post_id', $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 !== '') +{ + $bbcode = new bbcode(base64_encode($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 = $post_unread = false; +for ($i = 0, $end = sizeof($post_list); $i < $end; ++$i) +{ + // A non-existing rowset only happens if there was no user present for the entered poster_id + // This could be a broken posts table. + if (!isset($rowset[$post_list[$i]])) + { + continue; + } + + $row =& $rowset[$post_list[$i]]; + $poster_id = $row['user_id']; + + // End signature parsing, only if needed + if ($user_cache[$poster_id]['sig'] && $row['enable_sig'] && empty($user_cache[$poster_id]['sig_parsed'])) + { + $user_cache[$poster_id]['sig'] = censor_text($user_cache[$poster_id]['sig']); + + 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'] = bbcode_nl2br($user_cache[$poster_id]['sig']); + $user_cache[$poster_id]['sig'] = smiley_text($user_cache[$poster_id]['sig']); + $user_cache[$poster_id]['sig_parsed'] = true; + } + + // Parse the message and subject + $message = censor_text($row['post_text']); + + // Second parse bbcode here + if ($row['bbcode_bitfield']) + { + $bbcode->bbcode_second_pass($message, $row['bbcode_uid'], $row['bbcode_bitfield']); + } + + $message = bbcode_nl2br($message); + $message = smiley_text($message); + + if (!empty($attachments[$row['post_id']])) + { + parse_attachments($forum_id, $message, $attachments[$row['post_id']], $update_count); + } + + // Replace naughty words such as farty pants + $row['post_subject'] = censor_text($row['post_subject']); + + // Highlight active words (primarily for search) + if ($highlight_match) + { + $message = preg_replace('#(?!<.*)(?<!\w)(' . $highlight_match . ')(?!\w|[^<>]*(?:</s(?:cript|tyle))?>)#is', '<span class="posthilit">\1</span>', $message); + $row['post_subject'] = preg_replace('#(?!<.*)(?<!\w)(' . $highlight_match . ')(?!\w|[^<>]*(?:</s(?:cript|tyle))?>)#is', '<span class="posthilit">\1</span>', $row['post_subject']); + } + + // Editing information + if (($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 ' . $db->sql_in_set('p.post_id', $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)) + { + $post_edit_list[$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 having edited the post also being the post author? + if (!$row['post_edit_user'] || $row['post_edit_user'] == $poster_id) + { + $display_username = get_username_string('full', $poster_id, $row['username'], $row['user_colour'], $row['post_username']); + } + else + { + $display_username = get_username_string('full', $row['post_edit_user'], $post_edit_list[$row['post_edit_user']]['username'], $post_edit_list[$row['post_edit_user']]['user_colour']); + } + + $l_edited_by = sprintf($l_edit_time_total, $display_username, $user->format_date($row['post_edit_time'], false, true), $row['post_edit_count']); + } + else + { + if ($row['post_edit_user'] && !isset($user_cache[$row['post_edit_user']])) + { + $user_cache[$row['post_edit_user']] = $post_edit_list[$row['post_edit_user']]; + } + + // User having edited the post also being the post author? + if (!$row['post_edit_user'] || $row['post_edit_user'] == $poster_id) + { + $display_username = get_username_string('full', $poster_id, $row['username'], $row['user_colour'], $row['post_username']); + } + else + { + $display_username = get_username_string('full', $row['post_edit_user'], $user_cache[$row['post_edit_user']]['username'], $user_cache[$row['post_edit_user']]['user_colour']); + } + + $l_edited_by = sprintf($l_edit_time_total, $display_username, $user->format_date($row['post_edit_time'], false, true), $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. + // Admins and mods are bound to the above rules too... + $l_bumped_by = sprintf($user->lang['BUMPED_BY'], $user_cache[$topic_data['topic_bumper']]['username'], $user->format_date($topic_data['topic_last_post_time'], false, true)); + } + 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; + } + + $edit_allowed = ($user->data['is_registered'] && ($auth->acl_get('m_edit', $forum_id) || ( + $user->data['user_id'] == $poster_id && + $auth->acl_get('f_edit', $forum_id) && + !$row['post_edit_locked'] && + ($row['post_time'] > time() - ($config['edit_time'] * 60) || !$config['edit_time']) + ))); + + $delete_allowed = ($user->data['is_registered'] && ($auth->acl_get('m_delete', $forum_id) || ( + $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() - ($config['delete_time'] * 60) || !$config['delete_time']) && + // we do not want to allow removal of the last post if a moderator locked it! + !$row['post_edit_locked'] + ))); + + // + $postrow = array( + 'POST_AUTHOR_FULL' => ($poster_id != ANONYMOUS) ? $user_cache[$poster_id]['author_full'] : get_username_string('full', $poster_id, $row['username'], $row['user_colour'], $row['post_username']), + 'POST_AUTHOR_COLOUR' => ($poster_id != ANONYMOUS) ? $user_cache[$poster_id]['author_colour'] : get_username_string('colour', $poster_id, $row['username'], $row['user_colour'], $row['post_username']), + 'POST_AUTHOR' => ($poster_id != ANONYMOUS) ? $user_cache[$poster_id]['author_username'] : get_username_string('username', $poster_id, $row['username'], $row['user_colour'], $row['post_username']), + 'U_POST_AUTHOR' => ($poster_id != ANONYMOUS) ? $user_cache[$poster_id]['author_profile'] : get_username_string('profile', $poster_id, $row['username'], $row['user_colour'], $row['post_username']), + + 'RANK_TITLE' => $user_cache[$poster_id]['rank_title'], + 'RANK_IMG' => $user_cache[$poster_id]['rank_image'], + 'RANK_IMG_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'], false, ($view == 'print') ? true : false), + '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_target_unread', 'NEW_POST') : $user->img('icon_post_target', 'POST'), + 'POST_ICON_IMG' => ($topic_data['enable_icons'] && !empty($row['icon_id'])) ? $icons[$row['icon_id']]['img'] : '', + 'POST_ICON_IMG_WIDTH' => ($topic_data['enable_icons'] && !empty($row['icon_id'])) ? $icons[$row['icon_id']]['width'] : '', + 'POST_ICON_IMG_HEIGHT' => ($topic_data['enable_icons'] && !empty($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('icon_user_online', 'ONLINE') : $user->img('icon_user_offline', 'OFFLINE')), + 'S_ONLINE' => ($poster_id == ANONYMOUS || !$config['load_onlinetrack']) ? false : (($user_cache[$poster_id]['online']) ? true : false), + + 'U_EDIT' => ($edit_allowed) ? append_sid("{$phpbb_root_path}posting.$phpEx", "mode=edit&f=$forum_id&p={$row['post_id']}") : '', + 'U_QUOTE' => ($auth->acl_get('f_reply', $forum_id)) ? append_sid("{$phpbb_root_path}posting.$phpEx", "mode=quote&f=$forum_id&p={$row['post_id']}") : '', + 'U_INFO' => ($auth->acl_get('m_info', $forum_id)) ? append_sid("{$phpbb_root_path}mcp.$phpEx", "i=main&mode=post_details&f=$forum_id&p=" . $row['post_id'], true, $user->session_id) : '', + 'U_DELETE' => ($delete_allowed) ? append_sid("{$phpbb_root_path}posting.$phpEx", "mode=delete&f=$forum_id&p={$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'] && $auth->acl_get('u_sendpm') && ($user_cache[$poster_id]['allow_pm'] || $auth->acl_gets('a_', 'm_') || $auth->acl_getf_global('m_'))) ? append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&mode=compose&action=quotepost&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 . '&p=' . $row['post_id']) : '', + 'U_MCP_REPORT' => ($auth->acl_get('m_report', $forum_id)) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=reports&mode=report_details&f=' . $forum_id . '&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&mode=approve_details&f=' . $forum_id . '&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) ? '&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&mode=user_notes&u=' . $poster_id, true, $user->session_id) : '', + 'U_WARN' => ($auth->acl_get('m_warn') && $poster_id != $user->data['user_id'] && $poster_id != ANONYMOUS) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=warn&mode=warn_post&f=' . $forum_id . '&p=' . $row['post_id'], true, $user->session_id) : '', + + 'POST_ID' => $row['post_id'], + 'POSTER_ID' => $poster_id, + + 'S_HAS_ATTACHMENTS' => (!empty($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($cp_row['row'])) ? true : false, + 'S_TOPIC_POSTER' => ($topic_data['topic_poster'] == $poster_id) ? true : false, + + 'S_IGNORE_POST' => ($row['hide_post']) ? true : false, + 'L_IGNORE_POST' => ($row['hide_post']) ? sprintf($user->lang['POST_BY_FOE'], get_username_string('full', $poster_id, $row['username'], $row['user_colour'], $row['post_username']), '<a href="' . $viewtopic_url . "&p={$row['post_id']}&view=show#p{$row['post_id']}" . '">', '</a>') : '', + ); + + if (isset($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, $user_cache); + +// Update topic view and if necessary attachment view counters ... but only for humans and if this is the first 'page view' +if (isset($user->data['session_page']) && !$user->data['is_bot'] && (strpos($user->data['session_page'], '&t=' . $topic_id) === false || isset($user->data['session_created']))) +{ + $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 ' . $db->sql_in_set('attach_id', array_unique($update_count)); + $db->sql_query($sql); + } +} + +// Get last post time for all global announcements +// to keep proper forums tracking +if ($topic_data['topic_type'] == POST_GLOBAL) +{ + $sql = 'SELECT topic_last_post_time as forum_last_post_time + FROM ' . TOPICS_TABLE . ' + WHERE forum_id = 0 + ORDER BY topic_last_post_time DESC'; + $result = $db->sql_query_limit($sql, 1); + $topic_data['forum_last_post_time'] = (int) $db->sql_fetchfield('forum_last_post_time'); + $db->sql_freeresult($result); + + $sql = 'SELECT mark_time as forum_mark_time + FROM ' . FORUMS_TRACK_TABLE . ' + WHERE forum_id = 0 + AND user_id = ' . $user->data['user_id']; + $result = $db->sql_query($sql); + $topic_data['forum_mark_time'] = (int) $db->sql_fetchfield('forum_mark_time'); + $db->sql_freeresult($result); +} + +// Only mark topic if it's currently unread. Also make sure we do not set topic tracking back if earlier pages are viewed. +if (isset($topic_tracking_info[$topic_id]) && $topic_data['topic_last_post_time'] > $topic_tracking_info[$topic_id] && $max_post_time > $topic_tracking_info[$topic_id]) +{ + markread('topic', (($topic_data['topic_type'] == POST_GLOBAL) ? 0 : $forum_id), $topic_id, $max_post_time); + + // Update forum info + $all_marked_read = update_forum_tracking_info((($topic_data['topic_type'] == POST_GLOBAL) ? 0 : $forum_id), $topic_data['forum_last_post_time'], (isset($topic_data['forum_mark_time'])) ? $topic_data['forum_mark_time'] : false, false); +} +else +{ + $all_marked_read = true; +} + +// If there are absolutely no more unread posts in this forum and unread posts shown, we can savely show the #unread link +if ($all_marked_read) +{ + if ($post_unread) + { + $template->assign_vars(array( + 'U_VIEW_UNREAD_POST' => '#unread', + )); + } + else if (isset($topic_tracking_info[$topic_id]) && $topic_data['topic_last_post_time'] > $topic_tracking_info[$topic_id]) + { + $template->assign_vars(array( + 'U_VIEW_UNREAD_POST' => append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&t=$topic_id&view=unread") . '#unread', + )); + } +} +else if (!$all_marked_read) +{ + $last_page = ((floor($start / $config['posts_per_page']) + 1) == max(ceil($total_posts / $config['posts_per_page']), 1)) ? true : false; + + // What can happen is that we are at the last displayed page. If so, we also display the #unread link based in $post_unread + if ($last_page && $post_unread) + { + $template->assign_vars(array( + 'U_VIEW_UNREAD_POST' => '#unread', + )); + } + else if (!$last_page) + { + $template->assign_vars(array( + 'U_VIEW_UNREAD_POST' => append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&t=$topic_id&view=unread") . '#unread', + )); + } +} + +// let's set up quick_reply +$s_allowed_reply = ((!$auth->acl_get('f_reply', $forum_id) || ($topic_data['forum_status'] == ITEM_LOCKED) || ($topic_data['topic_status'] == ITEM_LOCKED)) && !$auth->acl_get('m_edit', $forum_id)) ? false : true; +$s_quick_reply = $s_allowed_reply && $user->data['is_registered'] && $config['allow_quick_reply'] && ($topic_data['forum_flags'] & FORUM_FLAG_QUICK_REPLY); + +if ($s_can_vote || $s_quick_reply) +{ + add_form_key('posting'); + + if ($s_quick_reply) + { + $s_attach_sig = $config['allow_sig'] && $user->optionget('attachsig') && $auth->acl_get('f_sigs', $forum_id) && $auth->acl_get('u_sig'); + $s_smilies = $config['allow_smilies'] && $user->optionget('smilies') && $auth->acl_get('f_smilies', $forum_id); + $s_bbcode = $config['allow_bbcode'] && $user->optionget('bbcode') && $auth->acl_get('f_bbcode', $forum_id); + $s_notify = $config['allow_topic_notify'] && $user->data['user_notify']; + + $qr_hidden_fields = array( + 'topic_cur_post_id' => (int) $topic_data['topic_last_post_id'], + 'lastclick' => (int) time(), + 'topic_id' => (int) $topic_data['topic_id'], + 'forum_id' => (int) $forum_id, + ); + + // Originally we use checkboxes and check with isset(), so we only provide them if they would be checked + (!$s_bbcode) ? $qr_hidden_fields['disable_bbcode'] = 1 : true; + (!$s_smilies) ? $qr_hidden_fields['disable_smilies'] = 1 : true; + (!$config['allow_post_links']) ? $qr_hidden_fields['disable_magic_url'] = 1 : true; + ($s_attach_sig) ? $qr_hidden_fields['attach_sig'] = 1 : true; + ($s_notify) ? $qr_hidden_fields['notify'] = 1 : true; + ($topic_data['topic_status'] == ITEM_LOCKED) ? $qr_hidden_fields['lock_topic'] = 1 : true; + + $template->assign_vars(array( + 'S_QUICK_REPLY' => true, + 'U_QR_ACTION' => append_sid("{$phpbb_root_path}posting.$phpEx", "mode=reply&f=$forum_id&t=$topic_id"), + 'QR_HIDDEN_FIELDS' => build_hidden_fields($qr_hidden_fields), + 'SUBJECT' => 'Re: ' . censor_text($topic_data['topic_title']), + )); + } +} +// now I have the urge to wash my hands :( + + +// We overwrite $_REQUEST['f'] if there is no forum specified +// to be able to display the correct online list. +// One downside is that the user currently viewing this topic/post is not taken into account. +if (empty($_REQUEST['f'])) +{ + $_REQUEST['f'] = $forum_id; +} + +// Output the page +page_header($user->lang['VIEW_TOPIC'] . ' - ' . $topic_data['topic_title'], true, $forum_id); + +$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(); + +?>
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