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|
<?php
/***************************************************************************
* viewtopic.php
* -------------------
* begin : Saturday, Feb 13, 2001
* copyright : (C) 2001 The phpBB Group
* email : support@phpbb.com
*
* $Id$
*
***************************************************************************/
/***************************************************************************
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
***************************************************************************/
define('IN_PHPBB', true);
$phpbb_root_path = './';
include($phpbb_root_path . 'extension.inc');
include($phpbb_root_path . 'common.'.$phpEx);
// Initial var setup
$forum_id = (isset($_GET['f'])) ? max(intval($_GET['f']), 0) : 0;
$topic_id = (isset($_GET['t'])) ? max(intval($_GET['t']), 0) : 0;
$post_id = (isset($_GET['p'])) ? max(intval($_GET['p']), 0) : 0;
$start = (isset($_GET['start'])) ? max(intval($_GET['start']), 0) : 0;
// Do we need to check for specific allowed keys here? So long as
// parameters are not directly used in SQL I'm tempted to say
// if someone wishes to screw their view up by entering unknown data
// good luck to them :D
// If, for some reason, the SQL query would not fail and $sort vars were
// displayed in $pagination_url they could be used for XSS -- Ashe
$sort_days = (!empty($_REQUEST['st'])) ? max(intval($_REQUEST['st']), 0) : 0;
$sort_key = (!empty($_REQUEST['sk'])) ? htmlspecialchars($_REQUEST['sk']) : 't';
$sort_dir = (!empty($_REQUEST['sd'])) ? htmlspecialchars($_REQUEST['sd']) : 'a';
// Do we have a topic or post id?
if (empty($topic_id) && empty($post_id))
{
trigger_error('NO_TOPIC');
}
// Start session management
$user->start();
// Configure style, language, etc.
$auth->acl($user->data);
// Find topic id if user requested a newer or older topic
if (isset($_GET['view']) && empty($post_id))
{
if ($_GET['view'] == 'newest')
{
if ($user->session_id)
{
$sql = "SELECT p.post_id
FROM " . POSTS_TABLE . " p, " . SESSIONS_TABLE . " s, " . USERS_TABLE . " u
WHERE s.session_id = '$user->session_id'
AND u.user_id = s.session_user_id
AND p.topic_id = $topic_id
" . (($auth->acl_get('m_approve', $forum_id)) ? '' : 'AND p.post_approved = 1') . "
AND p.post_time >= u.user_lastvisit
ORDER BY p.post_time ASC";
$result = $db->sql_query_limit($sql, 1);
if (!($row = $db->sql_fetchrow($result)))
{
trigger_error('No_new_posts_last_visit');
}
redirect("viewtopic.$phpEx$SID&p=" . $row['post_id'] . "#" . $row['post_id']);
}
redirect("index.$phpEx$SID");
}
else if ($_GET['view'] == 'next' || $_GET['view'] == 'previous')
{
$sql_condition = ($_GET['view'] == 'next') ? '>' : '<';
$sql_ordering = ($_GET['view'] == 'next') ? 'ASC' : 'DESC';
$sql = "SELECT t.topic_id
FROM " . TOPICS_TABLE . " t, " . TOPICS_TABLE . " t2
WHERE t2.topic_id = $topic_id
AND t.forum_id = t2.forum_id
AND t.topic_last_post_time $sql_condition t2.topic_last_post_time
ORDER BY t.topic_last_post_time $sql_ordering";
$result = $db->sql_query_limit($sql, 1);
if (!($row = $db->sql_fetchrow($result)))
{
$message = ($_GET['view'] == 'next') ? 'NO_NEWER_TOPICS' : 'NO_OLDER_TOPICS';
trigger_error($message);
}
else
{
$topic_id = $row['topic_id'];
}
}
}
// Look at this query ... perhaps a re-think? Perhaps store topic ids rather
// than last/first post ids and have a redirect at the top of this page
// for latest post, newest post for a given topic_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)
$join_sql_table = (!$post_id) ? '' : ', ' . POSTS_TABLE . ' p, ' . POSTS_TABLE . ' p2 ';
if (!$post_id)
{
$join_sql = "t.topic_id = $topic_id";
}
else
{
if ($auth->acl_get('m_approve', $forum_id))
{
$join_sql = (!$post_id) ? "t.topic_id = $topic_id" : "p.post_id = $post_id AND t.topic_id = p.topic_id AND p2.topic_id = p.topic_id AND p2.post_id <= $post_id";
}
else
{
$join_sql = (!$post_id) ? "t.topic_id = $topic_id" : "p.post_id = $post_id AND p.post_approved = 1 AND t.topic_id = p.topic_id AND p2.topic_id = p.topic_id AND p2.post_approved = 1 AND p2.post_id <= $post_id";
}
}
$extra_fields = (!$post_id) ? '' : ", COUNT(p2.post_id) AS prev_posts";
$order_sql = (!$post_id) ? '' : "GROUP BY p.post_id, t.topic_id, t.topic_title, t.topic_status, t.topic_replies, t.topic_time, t.topic_type, f.forum_name, f.forum_desc, f.forum_parents, f.parent_id, f.left_id, f.right_id, f.forum_status, f.forum_id, f.forum_style ORDER BY p.post_id ASC";
if ($user->data['user_id'] != ANONYMOUS)
{
switch (SQL_LAYER)
{
case 'oracle':
// TODO
break;
default:
$extra_fields .= ', tw.notify_status';
$join_sql_table .= ' LEFT JOIN ' . TOPICS_WATCH_TABLE . ' tw ON tw.user_id = ' . $user->data['user_id'] . '
AND t.topic_id = tw.topic_id';
}
}
// 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
// Note: I can't remember if it was suggested but we could create a virtual forum for globals with forum_id = 0 (altough MySQL would not like it much because of the auto_increment phpbb_forum.forum_id field =\)
// Note2: after much inspection, having to find a valid forum_id when making return_to_topic links for global announcements in mcp is a pain. The easiest solution is to let admins choose under what forum topics should be seen when forum_id is not specified (preferably a public forum)
if (!$forum_id)
{
$forum_id = 2;
}
$sql = "SELECT t.topic_id, t.forum_id AS real_forum_id, t.topic_title, t.topic_attachment, t.topic_status, " . (($auth->acl_get('m_approve')) ? 't.topic_replies_real AS topic_replies' : 't.topic_replies') . ", t.topic_last_post_id, t.topic_time, t.topic_type, t.poll_start, t.poll_length, t.poll_title, f.forum_name, f.forum_desc, f.forum_parents, f.parent_id, f.left_id, f.right_id, f.forum_status, f.forum_id, f.forum_style" . $extra_fields . "
FROM " . TOPICS_TABLE . " t, " . FORUMS_TABLE . " f" . $join_sql_table . "
WHERE $join_sql
AND (f.forum_id = t.forum_id
OR (t.forum_id = 0 AND
f.forum_id = $forum_id)
)
$order_sql";
$result = $db->sql_query($sql);
if (!$topic_data = $db->sql_fetchrow($result))
{
trigger_error('NO_TOPIC');
}
extract($topic_data);
$user->setup();
// Start auth check
if (!$auth->acl_get('f_read', $forum_id))
{
if ($user->data['user_id'] != ANONYMOUS)
{
trigger_error($user->lang['SORRY_AUTH_READ']);
}
login_box(preg_replace('#.*?([a-z]+?\.' . $phpEx . '.*?)$#i', '\1', htmlspecialchars($_SERVER['REQUEST_URI'])), '', $user->lang['LOGIN_VIEWFORUM']);
}
// What is start equal to?
if (!empty($post_id))
{
$start = floor(($prev_posts - 1) / $config['posts_per_page']) * $config['posts_per_page'];
}
// Fill extension informations, if this topic has attachments
$extensions = array();
if ($topic_attachment)
{
obtain_attach_extensions($extensions);
}
// Are we watching this topic?
$s_watching_topic = '';
$s_watching_topic_img = '';
watch_topic_forum('topic', $s_watching_topic, $s_watching_topic_img, $user->data['user_id'], $topic_id, $notify_status);
// 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'], 364 => $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_id', 's' => 'p.post_subject');
$s_limit_days = $s_sort_key = $s_sort_dir = '';
gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir);
// Obtain correct post count and ordering SQL if user has
// requested anything different
if ($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 p.post_approved = 1');
$result = $db->sql_query($sql);
$start = 0;
$total_posts = ($row = $db->sql_fetchrow($result)) ? $row['num_posts'] : 0;
$limit_posts_time = "AND p.post_time >= $min_post_time ";
}
else
{
$total_posts = $topic_replies + 1;
$limit_posts_time = '';
}
// Select the sort order
$sort_order = $sort_by_sql[$sort_key] . ' ' . (($sort_dir == 'd') ? 'DESC' : 'ASC');
// Cache this? ... it is after all doing a simple data grab
// Only good if there are lots of ranks IMHO (we save the sorting)
// Moved to global cache but could be simply obtained dynamically if we see
// the cache is growing too big -- Ashe
if ($cache->exists('ranks'))
{
$ranks = $cache->get('ranks');
}
else
{
$sql = 'SELECT *
FROM ' . RANKS_TABLE . '
ORDER BY rank_min DESC';
$result = $db->sql_query($sql);
$ranks = array();
while ($row = $db->sql_fetchrow($result))
{
if ($row['rank_special'])
{
$ranks['special'][$row['rank_id']] = array(
'rank_title' => $row['rank_title'],
'rank_image' => $row['rank_image']
);
}
else
{
$ranks['normal'][] = array(
'rank_title' => $row['rank_title'],
'rank_min' => $row['rank_min'],
'rank_image' => $row['rank_image']
);
}
}
$db->sql_freeresult($result);
$cache->put('ranks', $ranks);
}
// Grab icons
$icons = array();
obtain_icons($icons);
// Was a highlight request part of the URI?
$highlight_match = $highlight = '';
if (isset($_GET['hilit']))
{
// Split words and phrases
$words = explode(' ', trim(htmlspecialchars(urldecode($_GET['hilit']))));
foreach ($words as $word)
{
if (trim($word) != '')
{
$highlight_match .= (($highlight_match != '') ? '|' : '') . str_replace('*', '\w*?', preg_quote($word, '#'));
}
}
unset($words);
$highlight = urlencode($_GET['hilit']);
}
// Forum rules listing
$s_forum_rules = '';
gen_forum_rules('topic', $forum_id);
// Quick mod tools
$topic_mod = '';
$topic_mod .= ($auth->acl_get('m_lock', $forum_id)) ? ((intval($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_', $forum_id)) ? '<option value="fork">' . $user->lang['FORK_TOPIC'] . '</option>' : '';
$topic_mod .= ($auth->acl_get('m_', $forum_id) && $topic_type != POST_NORMAL) ? '<option value="make_normal">' . $user->lang['MAKE_NORMAL'] . '</option>' : '';
$topic_mod .= ($auth->acl_get('f_sticky', $forum_id) && $topic_type != POST_STICKY) ? '<option value="make_sticky">' . $user->lang['MAKE_STICKY'] . '</option>' : '';
$topic_mod .= ($auth->acl_get('f_announce', $forum_id) && ($topic_type != POST_ANNOUNCE || $real_forum_id == 0)) ? '<option value="make_announce">' . $user->lang['MAKE_ANNOUNCE'] . '</option>' : '';
$topic_mod .= ($auth->acl_get('f_announce', $forum_id) && ($topic_type != POST_ANNOUNCE || $real_forum_id > 0)) ? '<option value="make_global">' . $user->lang['MAKE_GLOBAL'] . '</option>' : '';
$topic_mod .= ($auth->acl_get('m_', $forum_id)) ? '<option value="viewlogs">' . $user->lang['VIEW_TOPIC_LOGS'] . '</option>' : '';
// If we've got a hightlight set pass it on to pagination.
$pagination_url = "viewtopic.$phpEx$SID&t=$topic_id&st=$sort_days&sk=$sort_key&sd=$sort_dir" . (($highlight_match) ? "&hilit=$highlight" : '');
$pagination = generate_pagination($pagination_url, $total_posts, $config['posts_per_page'], $start);
// Post, reply and other URL generation for templating vars
$new_topic_url = 'posting.' . $phpEx . $SID . '&mode=post&f=' . $forum_id;
$reply_topic_url = 'posting.' . $phpEx . $SID . '&mode=reply&f=' . $forum_id . '&t=' . $topic_id;
$view_forum_url = 'viewforum.' . $phpEx . $SID . '&f=' . $forum_id;
$view_prev_topic_url = 'viewtopic.' . $phpEx . $SID . '&f=' . $forum_id . '&t=' . $topic_id . '&view=previous';
$view_next_topic_url = 'viewtopic.' . $phpEx . $SID . '&f=' . $forum_id . '&t=' . $topic_id . '&view=next';
// Post/reply images
$reply_img = ($forum_status == ITEM_LOCKED || $topic_status == ITEM_LOCKED) ? $user->img('btn_locked', $user->lang['TOPIC_LOCKED']) : $user->img('btn_reply', $user->lang['REPLY_TO_TOPIC']);
$post_img = ($forum_status == ITEM_LOCKED) ? $user->img('post_locked', $user->lang['FORUM_LOCKED']) : $user->img('btn_post', $user->lang['POST_NEW_TOPIC']);
/*
// Set a cookie for this topic
if ($user->data['user_id'] != ANONYMOUS)
{
$mark_topics = (isset($_COOKIE[$config['cookie_name'] . '_t'])) ? unserialize(stripslashes($_COOKIE[$config['cookie_name'] . '_t'])) : array();
$mark_topics[$forum_id][$topic_id] = 0;
setcookie($config['cookie_name'] . '_t', serialize($mark_topics), 0, $config['cookie_path'], $config['cookie_domain'], $config['cookie_secure']);
}
*/
// Grab censored words
$censors = array();
obtain_word_list($censors);
// Replace naughty words in title
if (sizeof($censors))
{
$topic_title = preg_replace($censors['match'], $censors['replace'], $topic_title);
}
// Navigation links
generate_forum_nav($topic_data);
// Moderators
$forum_moderators = array();
get_moderators($forum_moderators, $forum_id);
// This is only used for print view so ...
$server_path = (!isset($_GET['view'])) ? '' : (($config['cookie_secure']) ? 'https://' : 'http://') . trim($config['server_name']) . (($config['server_port'] <> 80) ? ':' . trim($config['server_port']) . '/' : '/') . trim($config['script_path']) . '/';
// Send vars to template
$template->assign_vars(array(
'FORUM_ID' => $forum_id,
'FORUM_NAME' => $forum_name,
'FORUM_DESC' => strip_tags($forum_desc),
'TOPIC_ID' => $topic_id,
'TOPIC_TITLE' => $topic_title,
'PAGINATION' => (isset($_GET['view']) && $_GET['view'] == 'print') ? '' : $pagination,
'PAGE_NUMBER' => (isset($_GET['view']) && $_GET['view'] == 'print') ? '' : on_page($total_posts, $config['posts_per_page'], $start),
'TOTAL_POSTS' => ($total_posts == 1) ? $user->lang['VIEW_TOPIC_POST'] : sprintf($user->lang['VIEW_TOPIC_POSTS'], $total_posts),
'MCP' => ($auth->acl_get('m_', $forum_id)) ? sprintf($user->lang['MCP'], "<a href=\"mcp.$phpEx?sid=" . $user->session_id . "&t=$topic_id&start=$start&st=$sort_days&sk=$sort_key&sd=$sort_dir&posts_per_page=" . $config['posts_per_page'] . '">', '</a>') : '',
'MODERATORS' => (sizeof($forum_moderators[$forum_id])) ? implode(', ', $forum_moderators[$forum_id]) : '',
'POST_IMG' => $post_img,
'REPLY_IMG' => $reply_img,
'REPORT_IMG' => $user->img('btn_report', $user->lang['REPORT_TO_ADMIN']),
'REPORTED_IMG' => $user->img('icon_reported', $user->lang['POST_BEEN_REPORTED']),
'UNAPPROVED_IMG' => $user->img('icon_unapproved', $user->lang['POST_NOT_BEEN_APPROVED']),
'S_TOPIC_LINK' => 't',
'S_SELECT_SORT_DIR' => $s_sort_dir,
'S_SELECT_SORT_KEY' => $s_sort_key,
'S_SELECT_SORT_DAYS' => $s_limit_days,
'S_TOPIC_ACTION' => "viewtopic.$phpEx$SID&t=" . $topic_id . "&start=$start",
'S_TOPIC_MOD' => ($topic_mod != '') ? '<select name="mode">' . $topic_mod . '</select>' : '',
'S_MOD_ACTION' => "mcp.$phpEx?sid=" . $user->session_id . "&t=$topic_id&quickmod=1",
'S_WATCH_TOPIC' => $s_watching_topic,
'S_SHOW_SEARCHBOX' => ($auth->acl_get('f_search', $forum_id)) ? true : false,
'S_SEARCHBOX_ACTION' => "search.$phpEx$SID&f=$forum_id",
'U_TOPIC' => $server_path . 'viewtopic.' . $phpEx . '?t=' . $topic_id,
'U_FORUM' => $server_path,
'U_VIEW_TOPIC' => "viewtopic.$phpEx$SID&t=$topic_id&start=$start&st=$sort_days&sk=$sort_key&sd=$sort_dir&hilit=$highlight",
'U_VIEW_FORUM' => $view_forum_url,
'U_VIEW_OLDER_TOPIC' => $view_prev_topic_url,
'U_VIEW_NEWER_TOPIC' => $view_next_topic_url,
'U_PRINT_TOPIC' => "viewtopic.$phpEx$SID&t=$topic_id&st=$sort_days&sk=$sort_key&sd=$sort_dir&view=print",
'U_EMAIL_TOPIC' => "viewtopic.$phpEx$SID&t=$topic_id&view=email",
'U_POST_NEW_TOPIC' => $new_topic_url,
'U_POST_REPLY_TOPIC' => $reply_topic_url)
);
// Does this topic contain a poll?
if (!empty($poll_start))
{
$sql = "SELECT *
FROM " . POLL_OPTIONS_TABLE . "
WHERE topic_id = $topic_id
ORDER BY poll_option_id";
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$poll_info[] = $row;
}
$db->sql_freeresult($result);
$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);
$voted_id = ($row = $db->sql_fetchrow($result)) ? $row['poll_option_id'] : false;
$db->sql_freeresult($result);
$display_results = ($voted_id || ($poll_length != 0 && $poll_start + $poll_length < time()) || $_GET['vote'] == 'viewresult' || !$auth->acl_get('f_vote', 'a_', $forum_id) || $topic_status == ITEM_LOCKED || $forum_status == ITEM_LOCKED) ? true : false;
$poll_total = 0;
foreach ($poll_info as $poll_option)
{
$poll_total += $poll_option['poll_option_total'];
}
foreach ($poll_info as $poll_option)
{
$poll_option['poll_option_text'] = (sizeof($censors)) ? preg_replace($censors['match'], $censors['replace'], $poll_option['poll_option_text']) : $poll_option['poll_option_text'];
$option_pct = ($poll_total > 0) ? $poll_option['poll_option_total'] / $poll_total : 0;
$option_pct_txt = sprintf("%.1d%%", ($option_pct * 100));
$template->assign_block_vars('poll_option', array(
'POLL_OPTION_ID' => $poll_option['poll_option_id'],
'POLL_OPTION_CAPTION' => $poll_option['poll_option_text'],
'POLL_OPTION_RESULT' => $poll_option['poll_option_total'],
'POLL_OPTION_PERCENT' => $vote_percent,
'POLL_OPTION_IMG' => $user->img('poll_center', $option_pct_txt, round($option_pct * $user->theme['poll_length']), true))
);
}
$poll_title = (sizeof($censors)) ? preg_replace($censors['match'], $censors['replace'], $poll_title) : $poll_title;
$template->assign_vars(array(
'POLL_QUESTION' => $poll_title,
'TOTAL_VOTES' => $poll_total,
'POLL_LEFT_CAP_IMG' => $user->img('poll_left'),
'POLL_RIGHT_CAP_IMG'=> $user->img('poll_right'),
'S_HAS_POLL_OPTIONS'=> !$display_results,
'S_HAS_POLL_DISPLAY'=> $display_results,
'S_POLL_ACTION' => "viewtopic.$phpEx$SID&t=$topic_id&sk=$sort_key&sd=$sort_dir",
'L_SUBMIT_VOTE' => $user->lang['Submit_vote'],
'L_VIEW_RESULTS'=> $user->lang['View_results'],
'L_TOTAL_VOTES' => $user->lang['Total_votes'],
'U_VIEW_RESULTS' => "viewtopic.$phpEx$SID&t=$topic_id&st=$sort_days&sk=$sort_key&sd=$sort_dir&vote=viewresult")
);
}
// Container for user details, only process once
$user_cache = $attachments = $attach_list = $rowset = $update_count = array();
$has_attachments = FALSE;
$force_encoding = '';
$bbcode_bitfield = 0;
$i = 0;
// Go ahead and pull all data for this topic
$sql = "SELECT u.username, u.user_id, u.user_posts, u.user_from, u.user_karma, u.user_website, u.user_email, u.user_icq, u.user_aim, u.user_yim, u.user_regdate, u.user_msnm, u.user_viewemail, u.user_rank, u.user_sig, u.user_sig_bbcode_uid, u.user_sig_bbcode_bitfield, u.user_avatar, u.user_avatar_type, u.user_avatar_width, u.user_avatar_height, p.*
FROM " . POSTS_TABLE . " p, " . USERS_TABLE . " u
WHERE p.topic_id = $topic_id
" . (($auth->acl_get('m_approve', $forum_id)) ? '' : 'AND p.post_approved = 1') . "
$limit_posts_time
AND u.user_id = p.poster_id
ORDER BY $sort_order";
$result = (isset($_GET['view']) && $_GET['view'] == 'print') ? $db->sql_query($sql) : $db->sql_query_limit($sql, intval($config['posts_per_page']), $start);
if (!$row = $db->sql_fetchrow($result))
{
trigger_error($user->lang['NO_TOPIC']);
}
// Posts are stored in the $rowset array while $attach_list, $user_cache
// and the global bbcode_bitfield are built
do
{
$poster_id = $row['poster_id'];
$poster = ($poster_id == ANONYMOUS) ? ((!empty($row['post_username'])) ? $row['post_username'] : $user->lang['GUEST']) : $row['username'];
if ($row['user_karma'] < $user->data['user_min_karma'] && (empty($_GET['view']) || $_GET['view'] != 'karma' || $post_id != $row['post_id']))
{
$rowset[] = array(
'below_karma' => TRUE,
'poster' => $poster,
'user_karma' => $row['user_karma']
);
continue;
}
$rowset[] = array(
'post_id' => $row['post_id'],
'post_time' => $row['post_time'],
'poster' => $poster,
'user_id' => $row['user_id'],
'topic_id' => $row['topic_id'],
'post_subject' => $row['post_subject'],
'post_edit_count' => $row['post_edit_count'],
'post_edit_time' => $row['post_edit_time'],
'icon_id' => $row['icon_id'],
'post_approved' => $row['post_approved'],
'post_reported' => $row['post_reported'],
'post_text' => $row['post_text'],
'post_encoding' => $row['post_encoding'],
'bbcode_uid' => $row['bbcode_uid'],
'bbcode_bitfield' => $row['bbcode_bitfield'],
'enable_html' => $row['enable_html'],
'enable_smilies' => $row['enable_smilies'],
'enable_sig' => $row['enable_sig']
);
// Does post have an attachment? If so, add it to the list
if ($row['post_attachment'] && $config['allow_attachments'] && $auth->acl_get('f_download', $forum_id))
{
$attach_list[] = $row['post_id'];
if ($row['post_approved'])
{
$has_attachments = TRUE;
}
}
// Cache various user specific data ... so we don't have to recompute
// this each time the same user appears on this page
if (!isset($user_cache[$poster_id]))
{
if ($poster_id == ANONYMOUS)
{
$user_cache[$poster_id] = array(
'joined' => '',
'posts' => '',
'from' => '',
'avatar' => '',
'rank_title' => '',
'rank_image' => '',
'sig' => '',
'posts' => '',
'profile_img' => '',
'profile' => '',
'pm_img' => '',
'pm' => '',
'email_img' => '',
'email' => '',
'www_img' => '',
'www' => '',
'icq_status_img'=> '',
'icq_img' => '',
'icq' => '',
'aim_img' => '',
'aim' => '',
'msn_img' => '',
'msn' => '',
'search_img' => '',
'search' => ''
);
}
else
{
$user_sig = ($row['user_sig'] && $config['allow_sig']) ? $row['user_sig'] : '';
if ($user_sig)
{
// if (!$auth->acl_get('f_html', $forum_id))
// {
// $user_sig = preg_replace('#(<)([\/]?.*?)(>)#is', "<\\2>", $user_sig);
// }
$user_sig = (empty($row['user_allowsmile']) || empty($config['enable_smilies'])) ? preg_replace('#<!\-\- s(.*?) \-\-><img src="\{SMILE_PATH\}\/.*? \/><!\-\- s\1 \-\->#', '\1', $user_sig) : str_replace('<img src="{SMILE_PATH}', '<img src="' . $config['smilies_path'], $user_sig);
}
$profile_url = "memberlist.$phpEx$SID&mode=viewprofile&u=$poster_id";
$pm_url = "ucp.$phpEx$SID&mode=message&action=send&u=$poster_id";
$aim_url = "memberlist.$phpEx$SID&mode=contact&action=aim&u=$poster_id";
$msn_url = "memberlist.$phpEx$SID&mode=contact&action=msnm&u=$poster_id";
$yim_url = 'http://edit.yahoo.com/config/send_webmesg?.target=' . $row['user_yim'] . '&.src=pg';
$search_url = 'search.' . $phpEx . $SID . '&search_author=' . urlencode($row['username']) .'"&showresults=posts';
$user_cache[$poster_id] = array(
'joined' => $user->lang['JOINED'] . ': ' . $user->format_date($row['user_regdate'], $user->lang['DATE_FORMAT']),
'posts' => $user->lang['POSTS'] . ': ' . $row['user_posts'],
'from' => ($row['user_from']) ? $user->lang['LOCATION'] . ': ' . $row['user_from'] : '',
'sig' => $user_sig,
'sig_bbcode_uid'=> $row['user_sig_bbcode_uid'],
'sig_bbcode_bitfield' => $row['user_sig_bbcode_bitfield'],
'avatar' => '',
'profile_img' => '<a href="' . $profile_url . '">' . $user->img('btn_profile', $user->lang['READ_PROFILE']) . '</a>',
'profile' => '<a href="' . $profile_url . '">' . $user->lang['READ_PROFILE'] . '</a>',
'pm_img' => '<a href="' . $pm_url . '">' . $user->img('btn_pm', $user->lang['SEND_PRIVATE_MESSAGE']) . '</a>',
'pm' => '<a href="' . $pm_url . '">' . $user->lang['SEND_PRIVATE_MESSAGE'] . '</a>',
'www_img' => ($row['user_website']) ? '<a href="' . $row['user_website'] . '" target="_userwww">' . $user->img('btn_www', $user->lang['VISIT_WEBSITE']) . '</a>' : '',
'www' => ($row['user_website']) ? '<a href="' . $row['user_website'] . '" target="_userwww">' . $user->lang['VISIT_WEBSITE'] . '</a>' : '',
'aim_img' => ($row['user_aim']) ? '<a href="' . $aim_url . '">' . $user->img('btn_aim', $user->lang['AIM']) . '</a>' : '',
'aim' => ($row['user_aim']) ? '<a href="' . $aim_url . '">' . $user->lang['AIM'] . '</a>' : '',
'msn_img' => ($row['user_msnm']) ? '<a href="' . $msn_url . '">' . $user->img('btn_msnm', $user->lang['MSNM']) . '</a>' : '',
'msn' => ($row['user_msnm']) ? '<a href="' . $msn_url . '">' . $user->lang['MSNM'] . '</a>' : '',
'yim_img' => ($row['user_yim']) ? '<a href="' . $yim_url . '" target="_contact" onclick="im_popup(\'' . $yim_url . '\', 790, 350)">' . $user->img('btn_yim', $user->lang['YIM']) . '</a>' : '',
'yim' => ($row['user_yim']) ? '<a href="' . $yim_url . '" target="_contact" onclick="im_popup(\'' . $yim_url . '\', 790, 350)">' . $user->lang['YIM'] . '</a>' : '',
'search_img' => ($auth->acl_get('f_search', $forum_id)) ? '<a href="' . $search_url . '">' . $user->img('btn_search', $user->lang['SEARCH_USER_POSTS']) . '</a>' : '',
'search' => ($auth->acl_get('f_search', $forum_id)) ? '<a href="' . $search_url . '">' . $user->lang['SEARCH_USER_POSTS'] . '</a>' : ''
);
if ($row['user_avatar_type'] && $auth->acl_get('u_setavatar'))
{
switch ($row['user_avatar_type'])
{
case USER_AVATAR_UPLOAD:
$user_cache[$poster_id]['avatar'] = ($config['allow_avatar_upload']) ? '<img src="' . $config['avatar_path'] . '/' . $row['user_avatar'] . '" width="' . $row['user_avatar_width'] . '" height="' . $row['user_avatar_height'] . '" border="0" alt="" />' : '';
break;
case USER_AVATAR_REMOTE:
$user_cache[$poster_id]['avatar'] = ($config['allow_avatar_remote']) ? '<img src="' . $row['user_avatar'] . '" width="' . $row['user_avatar_width'] . '" height="' . $row['user_avatar_height'] . '" border="0" alt="" />' : '';
break;
case USER_AVATAR_GALLERY:
$user_cache[$poster_id]['avatar'] = ($config['allow_avatar_local']) ? '<img src="' . $config['avatar_gallery_path'] . '/' . $row['user_avatar'] . '" width="' . $row['user_avatar_width'] . '" height="' . $row['user_avatar_height'] . '" border="0" alt="" />' : '';
break;
}
}
if (!empty($row['user_rank']))
{
$user_cache[$poster_id]['rank_title'] = $ranks['special'][$row['user_rank']]['rank_title'];
$user_cache[$poster_id]['rank_image'] = (!empty($ranks['special'][$row['user_rank']]['rank_image'])) ? '<img src="' . $ranks['special'][$row['user_rank']]['rank_image'] . '" border="0" alt="' . $ranks['special'][$row['user_rank']]['rank_title'] . '" title="' . $ranks['special'][$row['user_rank']]['rank_title'] . '" /><br />' : '';
}
else
{
foreach ($ranks['normal'] as $rank)
{
if ($row['user_posts'] >= $rank['rank_min'])
{
$user_cache[$poster_id]['rank_title'] = $rank['rank_title'];
$user_cache[$poster_id]['rank_image'] = (!empty($rank['rank_image'])) ? '<img src="' . $rank['rank_image'] . '" border="0" alt="' . $rank['rank_title'] . '" title="' . $rank['rank_title'] . '" /><br />' : '';
break;
}
}
}
if (!empty($row['user_viewemail']) || $auth->acl_gets('m_', 'a_', $forum_id))
{
$email_url = ($config['board_email_form'] && $config['email_enable']) ? "ucp.$phpEx$SID&mode=email&u=" . $poster_id : 'mailto:' . $row['user_email'];
$user_cache[$poster_id]['email_img'] = '<a href="' . $email_url . '">' . $user->img('btn_email', $user->lang['SEND_EMAIL']) . '</a>';
$user_cache[$poster_id]['email'] = '<a href="' . $email_url . '">' . $user->lang['SEND_EMAIL'] . '</a>';
}
else
{
$user_cache[$poster_id]['email_img'] = '';
$user_cache[$poster_id]['email'] = '';
}
if (!empty($row['user_icq']))
{
$icq_url = "memberlist.$phpEx$SID&mode=contact&action=icq&u=$poster_id";
$user_cache[$poster_id]['icq_status_img'] = '<a href="' . $icq_url . '"><img src="http://web.icq.com/whitepages/online?icq=' . $row['user_icq'] . '&img=5" width="18" height="18" border="0" /></a>';
$user_cache[$poster_id]['icq_img'] = '<a href="' . $icq_url . '">' . $user->img('btn_icq', $user->lang['ICQ']) . '</a>';
$user_cache[$poster_id]['icq'] = '<a href="' . $icq_url . '">' . $user->lang['ICQ'] . '</a>';
}
else
{
$user_cache[$poster_id]['icq_status_img'] = '';
$user_cache[$poster_id]['icq_img'] = '';
$user_cache[$poster_id]['icq'] = '';
}
}
}
// Define the global bbcode bitfield, will be used to load bbcodes
$bbcode_bitfield |= $row['bbcode_bitfield'];
if ($row['enable_sig'])
{
$bbcode_bitfield |= $row['user_sig_bbcode_bitfield'];
}
}
while ($row = $db->sql_fetchrow($result));
$db->sql_freeresult($result);
// Pull attachment data
if (count($attach_list))
{
$sql = 'SELECT a.post_id, d.*
FROM ' . ATTACHMENTS_TABLE . ' a, ' . ATTACHMENTS_DESC_TABLE . ' d
WHERE a.post_id IN (' . implode(', ', $attach_list) . ')
AND a.attach_id = d.attach_id
ORDER BY d.filetime ' . ((!$config['display_order']) ? 'ASC' : 'DESC') . ', a.post_id ASC';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$attachments[$row['post_id']][] = $row;
}
$db->sql_freeresult($result);
// No attachments exist, but post table thinks they do
// so go ahead and reset post_attach flags
if (!count($attachments))
{
$sql = 'UPDATE ' . POSTS_TABLE . '
SET post_attachment = 0
WHERE post_id IN (' . implode(', ', $attach_list) . ')';
$db->sql_query($sql);
// We need to update the topic indicator too if the
// complete topic is now without an attachment
if (count($rowset) != $total_posts)
{
// Not all posts are displayed so we query the db to find if there's any attachment for this topic
$sql = 'SELECT a.post_id
FROM ' . ATTACHMENTS_TABLE . ' a, ' . POSTS_TABLE . " p
WHERE p.topic_id = $topic_id
AND p.post_approved = 1
AND p.post_id = a.post_id";
$result = $db->sql_query_limit($sql, 1);
if (!$db->sql_fetchrow($result))
{
$db->sql_query("UPDATE " . TOPICS_TABLE . " SET topic_attachment = 0 WHERE topic_id = $topic_id");
}
}
else
{
$db->sql_query("UPDATE " . TOPICS_TABLE . " SET topic_attachment = 0 WHERE topic_id = $topic_id");
}
}
elseif ($has_attachments && !$topic_data['topic_attachment'])
{
// Topic has approved attachments but its flag is wrong
$db->sql_query("UPDATE " . TOPICS_TABLE . " SET topic_attachment = 1 WHERE topic_id = $topic_id");
}
}
if ($bbcode_bitfield)
{
// Instantiate BBCode class
include($phpbb_root_path . 'includes/bbcode.'.$phpEx);
$bbcode = new bbcode($bbcode_bitfield);
}
foreach ($rowset as $key => $row)
{
$poster_id = intval($row['user_id']);
// Three situations can prevent a post being display:
// i) The posters karma is below the minimum of the user
// ii) The poster is on the users ignore list
// iii) The post was made in a codepage different from the users
if (!empty($row['below_karma']))
{
$template->assign_block_vars('postrow', array(
'S_BELOW_MIN_KARMA' => true,
'S_ROW_COUNT' => $i++,
'L_IGNORE_POST' => sprintf($user->lang['POST_BELOW_KARMA'], $row['poster'], intval($row['user_karma']), '<a href="viewtopic.' . $phpEx . $SID . '&p=' . $row['post_id'] . '&view=karma#' . $row['post_id'] . '">', '</a>'))
);
continue;
}
else if ($row['post_encoding'] != $user->lang['ENCODING'])
{
if (!empty($_GET['view']) && $_GET['view'] == 'encoding' && $post_id == $row['post_id'])
{
$force_encoding = $row['post_encoding'];
}
else
{
$template->assign_block_vars('postrow', array(
'S_WRONG_ENCODING' => true,
'S_ROW_COUNT' => $i++,
'L_IGNORE_POST' => sprintf($user->lang['POST_ENCODING'], $row['poster'], '<a href="viewtopic.' . $phpEx . $SID . '&p=' . $row['post_id'] . '&view=encoding#' . $row['post_id'] . '">', '</a>'))
);
continue;
}
}
// End signature parsing, only if needed
if ($row['enable_sig'] && $user_cache[$poster_id]['sig'] && empty($user_cache['sig_parsed']))
{
if ($user_cache[$poster_id]['sig_bbcode_bitfield'])
{
$bbcode->bbcode_second_pass(&$user_cache[$poster_id]['sig'], $row['sig_bbcode_uid'], $row['sig_bbcode_bitfield']);
}
if (count($censors))
{
$user_cache[$poster_id]['sig'] = str_replace('\"', '"', substr(preg_replace('#(\>(((?>([^><]+|(?R)))*)\<))#se', "preg_replace(\$censors['match'], \$censors['replace'], '\\0')", '>' . $user_cache[$poster_id]['sig'] . '<'), 1, -1));
}
$user_cache[$poster_id]['sig'] = str_replace("\n", "<br />", $user_cache[$poster_id]['user_sig']);
$user_cache[$poster_id]['sig_parsed'] = TRUE;
}
// Non-user specific images/text
$temp_url = 'posting.' . $phpEx . $SID . '&mode=quote&p=' . $row['post_id'];
$quote_img = '<a href="' . $temp_url . '">' . $user->img('btn_quote', $user->lang['REPLY_WITH_QUOTE']) . '</a>';
$quote = '<a href="' . $temp_url . '">' . $user->lang['REPLY_WITH_QUOTE'] . '</a>';
if (($user->data['user_id'] == $poster_id && $auth->acl_get('f_edit', $forum_id)) || $auth->acl_get('m_edit', $forum_id))
{
$temp_url = "posting.$phpEx$SID&mode=edit&f=" . $row['forum_id'] . "&p=" . $row['post_id'];
$edit_img = '<a href="' . $temp_url . '">' . $user->img('btn_edit', $user->lang['EDIT_DELETE_POST']) . '</a>';
$edit = '<a href="' . $temp_url . '">' . $user->lang['EDIT_DELETE_POST'] . '</a>';
}
else
{
$edit_img = '';
$edit = '';
}
if ($auth->acl_get('m_ip', $forum_id))
{
$temp_url = "mcp.$phpEx?sid=" . $user->session_id . "&mode=post_details&p=" . $row['post_id'] . "&t=$topic_id#ip";
$ip_img = '<a href="' . $temp_url . '">' . $user->img('btn_ip', $user->lang['VIEW_IP']) . '</a>';
$ip = '<a href="' . $temp_url . '">' . $user->lang['VIEW_IP'] . '</a>';
}
else
{
$ip_img = '';
$ip = '';
}
if (($user->data['user_id'] == $poster_id && $auth->acl_get('f_delete', $forum_id) && $topic_data['topic_last_post_id'] == $row['post_id']) || $auth->acl_get('m_delete', $forum_id))
{
$temp_url = "posting.$phpEx$SID&mode=delete&p=" . $row['post_id'];
$delpost_img = '<a href="' . $temp_url . '">' . $user->img('btn_delete', $user->lang['DELETE_POST']) . '</a>';
$delpost = '<a href="' . $temp_url . '">' . $user->lang['DELETE_POST'] . '</a>';
}
else
{
$delpost_img = '';
$delpost = '';
}
// Parse the message and subject
$message = $row['post_text'];
// If the board has HTML off but the post has HTML
// on then we process it, else leave it alone
if (!$auth->acl_get('f_html', $forum_id))
{
if ($row['enable_html'] && $auth->acl_get('f_bbcode', $forum_id))
{
$message = preg_replace('#(<)([\/]?.*?)(>)#is', "<\\2>", $message);
}
}
// Second parse bbcode here
if ($row['bbcode_bitfield'])
{
$bbcode->bbcode_second_pass(&$message, $row['bbcode_uid'], $row['bbcode_bitfield']);
}
// If we allow users to disable display of emoticons
// we'll need an appropriate check and preg_replace here
$message = (empty($row['enable_smilies']) || empty($config['allow_smilies'])) ? preg_replace('#<!\-\- s(.*?) \-\-><img src="\{SMILE_PATH\}\/.*? \/><!\-\- s\1 \-\->#', '\1', $message) : str_replace('<img src="{SMILE_PATH}', '<img src="' . $config['smilies_path'], $message);
// Highlight active words (primarily for search)
if ($highlight_match)
{
// This was shamelessly 'borrowed' from volker at multiartstudio dot de
// via php.net's annotated manual
$message = str_replace('\"', '"', substr(preg_replace('#(\>(((?>([^><]+|(?R)))*)\<))#se', "preg_replace('#\b(" . $highlight_match . ")\b#i', '<span class=\"hilit\">\\\\1</span>', '\\0')", '>' . $message . '<'), 1, -1));
}
// Replace naughty words such as farty pants
if (sizeof($censors))
{
$row['post_subject'] = preg_replace($censors['match'], $censors['replace'], $row['post_subject']);
$message = str_replace('\"', '"', substr(preg_replace('#(\>(((?>([^><]+|(?R)))*)\<))#se', "preg_replace(\$censors['match'], \$censors['replace'], '\\0')", '>' . $message . '<'), 1, -1));
}
$message = str_replace("\n", '<br />', $message);
// Editing information
if (!empty($row['post_edit_count']))
{
$l_edit_time_total = ($row['post_edit_count'] == 1) ? $user->lang['Edited_time_total'] : $user->lang['Edited_times_total'];
$l_edited_by = '<br /><br />' . sprintf($l_edit_time_total, $row['poster'], $user->format_date($row['post_edit_time']), $row['post_edit_count']);
}
else
{
$l_edited_by = '';
}
// Define the little post icon
$mini_post_img = ($row['post_time'] > $user->data['user_lastvisit'] && $row['post_time'] > $topic_last_read) ? $user->img('icon_post_new', $user->lang['New_post']) : $user->img('icon_post', $user->lang['Post']);
// Little post link and anchor name
$mini_post_url = 'viewtopic.' . $phpEx . $SID . '&p=' . $row['post_id'] . '#' . $row['post_id'];
$u_post_id = (!empty($newest_post_id) && $newest_post_id == $row['post_id']) ? 'newest' : $row['post_id'];
// Dump vars into template
$template->assign_block_vars('postrow', array(
'POSTER_NAME' => $row['poster'],
'POSTER_RANK' => $user_cache[$poster_id]['rank_title'],
'RANK_IMAGE' => $user_cache[$poster_id]['rank_image'],
'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'],
'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,
'RATING' => $rating,
'MINI_POST_IMG' => $mini_post_img,
'EDIT_IMG' => $edit_img,
'EDIT' => $edit,
'QUOTE_IMG' => $quote_img,
'QUOTE' => $quote,
'IP_IMG' => $ip_img,
'IP' => $ip,
'DELETE_IMG' => $delpost_img,
'DELETE' => $delpost,
'PROFILE_IMG' => $user_cache[$poster_id]['profile_img'],
'PROFILE' => $user_cache[$poster_id]['profile'],
'SEARCH_IMG' => $user_cache[$poster_id]['search_img'],
'SEARCH' => $user_cache[$poster_id]['search'],
'PM_IMG' => $user_cache[$poster_id]['pm_img'],
'PM' => $user_cache[$poster_id]['pm'],
'EMAIL_IMG' => $user_cache[$poster_id]['email_img'],
'EMAIL' => $user_cache[$poster_id]['email'],
'WWW_IMG' => $user_cache[$poster_id]['www_img'],
'WWW' => $user_cache[$poster_id]['www'],
'ICQ_STATUS_IMG'=> $user_cache[$poster_id]['icq_status_img'],
'ICQ_IMG' => $user_cache[$poster_id]['icq_img'],
'ICQ' => $user_cache[$poster_id]['icq'],
'AIM_IMG' => $user_cache[$poster_id]['aim_img'],
'AIM' => $user_cache[$poster_id]['aim'],
'MSN_IMG' => $user_cache[$poster_id]['msn_img'],
'MSN' => $user_cache[$poster_id]['msn'],
'YIM_IMG' => $user_cache[$poster_id]['yim_img'],
'YIM' => $user_cache[$poster_id]['yim'],
'S_POST_REPORTED' => ($row['post_reported'] && $auth->acl_get('m_', $forum_id)) ? TRUE : FALSE,
'U_REPORT' => "report.$phpEx$SID&p=" . $row['post_id'],
'U_MCP_REPORT' => ($auth->acl_get('f_report', $forum_id)) ? "mcp.$phpEx$SID&mode=post_details&p=" . $row['post_id'] : '',
'POST_ICON' => (!empty($row['icon_id'])) ? '<img src="' . $config['icons_path'] . '/' . $icons[$row['icon_id']]['img'] . '" width="' . $icons[$row['icon_id']]['width'] . '" height="' . $icons[$row['icon_id']]['height'] . '" alt="" title="" />' : '',
'L_MINI_POST_ALT' => $mini_post_alt,
'S_ROW_COUNT' => $i++,
'S_HAS_ATTACHMENTS' => (!empty($attachments[$row['post_id']])) ? TRUE : FALSE,
'S_POST_UNAPPROVED' => ($row['post_approved']) ? FALSE : TRUE,
'U_MCP_APPROVE' => "mcp.$phpEx$SID&mode=approve&p=" . $row['post_id'],
'U_MINI_POST' => $mini_post_url,
'U_POST_ID' => $u_post_id)
);
// Process Attachments for this post
if (sizeof($attachments[$row['post_id']]))
{
foreach ($attachments[$row['post_id']] as $attachment)
{
// Some basics...
$attachment['extension'] = strtolower(trim($attachment['extension']));
$filename = $config['upload_dir'] . '/' . $attachment['physical_filename'];
$thumbnail_filename = $config['upload_dir'] . '/thumbs/t_' . $attachment['physical_filename'];
$upload_image = '';
if (($user->img('icon_attach', '') != '') && (trim($extensions[$attachment['extension']]['upload_icon']) == ''))
{
$upload_image = $user->img('icon_attach', '');
}
else if (trim($extensions[$attachment['extension']]['upload_icon']) != '')
{
$upload_image = '<img src="' . trim($extensions[$attachment['extension']]['upload_icon']) . '" alt="" border="0" />';
}
$filesize = $attachment['filesize'];
$size_lang = ($filesize >= 1048576) ? $user->lang['MB'] : ( ($filesize >= 1024) ? $user->lang['KB'] : $user->lang['BYTES'] );
if ($filesize >= 1048576)
{
$filesize = (round((round($filesize / 1048576 * 100) / 100), 2));
}
else if ($filesize >= 1024)
{
$filesize = (round((round($filesize / 1024 * 100) / 100), 2));
}
$display_name = $attachment['real_filename'];
$comment = stripslashes(trim(nl2br($attachment['comment'])));
$denied = false;
// Admin is allowed to view forbidden Attachments
if ((!in_array($attachment['extension'], $extensions['_allowed_'])))
{
$denied = true;
$template->assign_block_vars('postrow.attachment', array(
'IS_DENIED' => true,
'L_DENIED' => sprintf($user->lang['EXTENSION_DISABLED_AFTER_POSTING'], $attachment['extension']))
);
}
if (!$denied)
{
// define category
$image = FALSE;
$stream = FALSE;
// $swf = FALSE;
$thumbnail = FALSE;
$link = FALSE;
$l_downloaded_viewed = '';
$download_link = '';
$additional_array = array();
switch (intval($extensions[$attachment['extension']]['display_cat']))
{
case STREAM_CAT:
$stream = TRUE;
break;
/*
case SWF_CAT:
$swf = TRUE;
break;
*/
case IMAGE_CAT:
if (intval($config['img_display_inlined']))
{
if ( (intval($config['img_link_width']) != 0) || (intval($config['img_link_height']) != 0) )
{
list($width, $height) = image_getdimension($filename);
$image = (($width == 0) && ($height == 0)) ? true : ((($width <= intval($config['img_link_width'])) && ($height <= intval($config['img_link_height']))) ? true : false);
}
}
else
{
$image = TRUE;
}
if ($attachment['thumbnail'])
{
$thumbnail = TRUE;
$image = FALSE;
}
break;
}
// && !$swf
if (!$image && !$stream && !$thumbnail)
{
$link = TRUE;
}
if ($image)
{
// Images
// NOTE: If you want to use the download.php everytime an image is displayed inlined, replace the
// Section between BEGIN and END with (Without the // of course):
// $img_source = $phpbb_root_path . 'download.' . $phpEx . $SID . '&id=' . $attachment['attach_id'];
//
// BEGIN
if (!empty($config['ftp_upload']) && trim($config['upload_dir']) == '')
{
$img_source = $phpbb_root_path . 'download.' . $phpEx . $SID . '&id=' . $attachment['attach_id'];
}
else
{
$img_source = $filename;
$update_count[] = $attachment['attach_id'];
}
// END
$l_downloaded_viewed = $user->lang['VIEWED'];
$download_link = $img_source;
}
if ($thumbnail)
{
// Images, but display Thumbnail
// NOTE: If you want to use the download.php everytime an thumnmail is displayed inlined, replace the
// Section between BEGIN and END with (Without the // of course):
// $thumb_source = $phpbb_root_path . 'download.' . $phpEx . $SID . '&id=' . $attachment['attach_id'] . '&thumb=1';
//
// BEGIN
if (!empty($config['allow_ftp_upload']) && trim($config['upload_dir']) == '')
{
$thumb_source = $phpbb_root_path . 'download.' . $phpEx . $SID . '&id=' . $attachment['attach_id'] . '&thumb=1';
}
else
{
$thumb_source = $thumbnail_filename;
}
// END
$l_downloaded_viewed = $user->lang['VIEWED'];
$download_link = $phpbb_root_path . 'download.' . $phpEx . $SID . '&id=' . $attachment['attach_id'];
$additional_array = array(
'IMG_THUMB_SRC' => $thumb_source
);
}
if ($stream)
{
// Streams
$l_downloaded_viewed = $user->lang['VIEWED'];
$download_link = $filename;
// $download_link = $phpbb_root_path . 'download.' . $phpEx . $SID . '&id=' . $attachment['attach_id'];
// Viewed/Heared File ... update the download count (download.php is not called here)
if (!preg_match("#&t=$topic_id#", $user->data['session_page']))
{
$update_count[] = $attachment['attach_id'];
}
}
/*
if ($swf)
{
// Macromedia Flash Files
list($width, $height) = swf_getdimension($filename);
$l_downloaded_viewed = $user->lang['VIEWED'];
$download_link = $filename;
$additional_array = array(
'WIDTH' => $width,
'HEIGHT' => $height
);
// Viewed/Heared File ... update the download count (download.php is not called here)
$update_count[] = $attachment['attach_id'];
}
*/
if ($link)
{
$l_downloaded_viewed = $user->lang['DOWNLOADED'];
$download_link = $phpbb_root_path . 'download.' . $phpEx . $SID . '&id=' . $attachment['attach_id'];
}
if ($image || $thumbnail || $stream || $link)
{
$template_array = array_merge($additional_array, array(
// 'IS_FLASH' => ($swf) ? true : false,
'IS_STREAM' => ($stream) ? true : false,
'IS_THUMBNAIL' => ($thumbnail) ? true : false,
'IS_IMAGE' => ($image) ? true : false,
'DOWNLOAD_NAME' => $display_name,
'FILESIZE' => $filesize,
'SIZE_VAR' => $size_lang,
'COMMENT' => $comment,
'U_DOWNLOAD_LINK' => $download_link,
'UPLOAD_IMG' => $upload_image,
'L_DOWNLOADED_VIEWED' => $l_downloaded_viewed,
'L_DOWNLOAD_COUNT' => sprintf($user->lang['DOWNLOAD_NUMBER'], $attachment['download_count']))
);
$template->assign_block_vars('postrow.attachment', $template_array);
}
}
}
}
unset($rowset[$key]);
unset($attachments[$row['post_id']]);
}
unset($rowset);
unset($user_cache);
// Mark topics read
markread('topic', $forum_id, $topic_id, $topic_data['topic_last_post_id']);
// Udate the attachment download counts
if (count($update_count))
{
$sql = "UPDATE " . ATTACHMENTS_DESC_TABLE . "
SET download_count = download_count + 1
WHERE attach_id IN (" . implode(', ', array_unique($update_count)) . ")";
$db->sql_query($sql);
}
// Update the topic view counter, excepted when the user was already reading it
if (!preg_match("#&t=$topic_id#", $user->data['session_page']))
{
$sql = "UPDATE " . TOPICS_TABLE . "
SET topic_views = topic_views + 1
WHERE topic_id = $topic_id";
$db->sql_query($sql);
}
// Mozilla navigation bar
$nav_links['prev'] = array(
'url' => $view_prev_topic_url,
'title' => $user->lang['View_previous_topic']
);
$nav_links['next'] = array(
'url' => $view_next_topic_url,
'title' => $user->lang['View_next_topic']
);
$nav_links['up'] = array(
'url' => $view_forum_url,
'title' => $forum_name
);
// Change encoding if appropriate
if ($force_encoding != '')
{
$user->lang['ENCODING'] = $force_encoding;
}
// Output the page
$page_title = $user->lang['View_topic'] .' - ' . $topic_title;
include($phpbb_root_path . 'includes/page_header.'.$phpEx);
$template->set_filenames(array(
'body' => (isset($_GET['view']) && $_GET['view'] == 'print') ? 'viewtopic_print.html' : 'viewtopic_body.html')
);
make_jumpbox('viewforum.'.$phpEx, $forum_id);
include($phpbb_root_path . 'includes/page_tail.'.$phpEx);
?>
|
