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simple-machines-forum/Sources/Recent.php

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Import SMF 2.1.4
2024-07-22 14:45:07 +00:00
<?php
/**
* Find and retrieve information about recently posted topics, messages, and the like.
*
* Simple Machines Forum (SMF)
*
* @package SMF
* @author Simple Machines https://www.simplemachines.org
* @copyright 2022 Simple Machines and individual contributors
* @license https://www.simplemachines.org/about/smf/license.php BSD
*
* @version 2.1.3
*/
if (!defined('SMF'))
die('No direct access...');
/**
* Get the latest post made on the system
*
* - respects approved, recycled, and board permissions
*
* @return array An array of information about the last post that you can see
*/
function getLastPost()
{
global $scripturl, $modSettings, $smcFunc;
// Find it by the board - better to order by board than sort the entire messages table.
$request = $smcFunc['db_query']('substring', '
SELECT m.poster_time, m.subject, m.id_topic, m.poster_name, SUBSTRING(m.body, 1, 385) AS body,
m.smileys_enabled
FROM {db_prefix}messages AS m' . (!empty($modSettings['postmod_active']) ? '
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = m.id_topic)' : '') . '
WHERE {query_wanna_see_message_board}' . (!empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] > 0 ? '
AND m.id_board != {int:recycle_board}' : '') . (!empty($modSettings['postmod_active']) ? '
AND m.approved = {int:is_approved}
AND t.approved = {int:is_approved}' : '') . '
ORDER BY m.id_msg DESC
LIMIT 1',
array(
'recycle_board' => $modSettings['recycle_board'],
'is_approved' => 1,
)
);
if ($smcFunc['db_num_rows']($request) == 0)
return array();
$row = $smcFunc['db_fetch_assoc']($request);
$smcFunc['db_free_result']($request);
// Censor the subject and post...
censorText($row['subject']);
censorText($row['body']);
$row['body'] = strip_tags(strtr(parse_bbc($row['body'], $row['smileys_enabled']), array('<br>' => '&#10;')));
if ($smcFunc['strlen']($row['body']) > 128)
$row['body'] = $smcFunc['substr']($row['body'], 0, 128) . '...';
// Send the data.
return array(
'topic' => $row['id_topic'],
'subject' => $row['subject'],
'short_subject' => shorten_subject($row['subject'], 24),
'preview' => $row['body'],
'time' => timeformat($row['poster_time']),
'timestamp' => $row['poster_time'],
'href' => $scripturl . '?topic=' . $row['id_topic'] . '.new;topicseen#new',
'link' => '<a href="' . $scripturl . '?topic=' . $row['id_topic'] . '.new;topicseen#new">' . $row['subject'] . '</a>'
);
}
/**
* Find the ten most recent posts.
*/
function RecentPosts()
{
global $txt, $scripturl, $user_info, $context, $modSettings, $board, $smcFunc, $cache_enable;
loadTemplate('Recent');
$context['page_title'] = $txt['recent_posts'];
$context['sub_template'] = 'recent';
$context['is_redirect'] = false;
if (isset($_REQUEST['start']) && $_REQUEST['start'] > 95)
$_REQUEST['start'] = 95;
$_REQUEST['start'] = (int) $_REQUEST['start'];
$query_parameters = array();
if (!empty($_REQUEST['c']) && empty($board))
{
$_REQUEST['c'] = explode(',', $_REQUEST['c']);
foreach ($_REQUEST['c'] as $i => $c)
$_REQUEST['c'][$i] = (int) $c;
if (count($_REQUEST['c']) == 1)
{
$request = $smcFunc['db_query']('', '
SELECT name
FROM {db_prefix}categories
WHERE id_cat = {int:id_cat}
LIMIT 1',
array(
'id_cat' => $_REQUEST['c'][0],
)
);
list ($name) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
if (empty($name))
fatal_lang_error('no_access', false);
$context['linktree'][] = array(
'url' => $scripturl . '#c' . (int) $_REQUEST['c'],
'name' => $name
);
}
$recycling = !empty($modSettings['recycle_enable']) && !empty($modSettings['recycle_board']);
$request = $smcFunc['db_query']('', '
SELECT b.id_board, b.num_posts
FROM {db_prefix}boards AS b
WHERE b.id_cat IN ({array_int:category_list})
AND b.redirect = {string:empty}' . ($recycling ? '
AND b.id_board != {int:recycle_board}' : '') . '
AND {query_wanna_see_board}',
array(
'category_list' => $_REQUEST['c'],
'empty' => '',
'recycle_board' => !empty($modSettings['recycle_board']) ? $modSettings['recycle_board'] : 0,
)
);
$total_cat_posts = 0;
$boards = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
$boards[] = $row['id_board'];
$total_cat_posts += $row['num_posts'];
}
$smcFunc['db_free_result']($request);
if (empty($boards))
fatal_lang_error('error_no_boards_selected');
$query_this_board = 'm.id_board IN ({array_int:boards})';
$query_parameters['boards'] = $boards;
// If this category has a significant number of posts in it...
if ($total_cat_posts > 100 && $total_cat_posts > $modSettings['totalMessages'] / 15)
{
$query_this_board .= '
AND m.id_msg >= {int:max_id_msg}';
$query_parameters['max_id_msg'] = max(0, $modSettings['maxMsgID'] - 400 - $_REQUEST['start'] * 7);
}
$context['page_index'] = constructPageIndex($scripturl . '?action=recent;c=' . implode(',', $_REQUEST['c']), $_REQUEST['start'], min(100, $total_cat_posts), 10, false);
}
elseif (!empty($_REQUEST['boards']))
{
$_REQUEST['boards'] = explode(',', $_REQUEST['boards']);
foreach ($_REQUEST['boards'] as $i => $b)
$_REQUEST['boards'][$i] = (int) $b;
$request = $smcFunc['db_query']('', '
SELECT b.id_board, b.num_posts
FROM {db_prefix}boards AS b
WHERE b.id_board IN ({array_int:board_list})
AND b.redirect = {string:empty}
AND {query_see_board}
LIMIT {int:limit}',
array(
'board_list' => $_REQUEST['boards'],
'limit' => count($_REQUEST['boards']),
'empty' => '',
)
);
$total_posts = 0;
$boards = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
$boards[] = $row['id_board'];
$total_posts += $row['num_posts'];
}
$smcFunc['db_free_result']($request);
if (empty($boards))
fatal_lang_error('error_no_boards_selected');
$query_this_board = 'm.id_board IN ({array_int:boards})';
$query_parameters['boards'] = $boards;
// If these boards have a significant number of posts in them...
if ($total_posts > 100 && $total_posts > $modSettings['totalMessages'] / 12)
{
$query_this_board .= '
AND m.id_msg >= {int:max_id_msg}';
$query_parameters['max_id_msg'] = max(0, $modSettings['maxMsgID'] - 500 - $_REQUEST['start'] * 9);
}
$context['page_index'] = constructPageIndex($scripturl . '?action=recent;boards=' . implode(',', $_REQUEST['boards']), $_REQUEST['start'], min(100, $total_posts), 10, false);
}
elseif (!empty($board))
{
$request = $smcFunc['db_query']('', '
SELECT num_posts, redirect
FROM {db_prefix}boards
WHERE id_board = {int:current_board}
LIMIT 1',
array(
'current_board' => $board,
)
);
list ($total_posts, $redirect) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
// If this is a redirection board, don't bother counting topics here...
if ($redirect != '')
{
$total_posts = 0;
$context['is_redirect'] = true;
}
$query_this_board = 'm.id_board = {int:board}';
$query_parameters['board'] = $board;
// If this board has a significant number of posts in it...
if ($total_posts > 80 && $total_posts > $modSettings['totalMessages'] / 10)
{
$query_this_board .= '
AND m.id_msg >= {int:max_id_msg}';
$query_parameters['max_id_msg'] = max(0, $modSettings['maxMsgID'] - 600 - $_REQUEST['start'] * 10);
}
$context['page_index'] = constructPageIndex($scripturl . '?action=recent;board=' . $board . '.%1$d', $_REQUEST['start'], min(100, $total_posts), 10, true);
}
else
{
$query_this_board = '{query_wanna_see_message_board}' . (!empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] > 0 ? '
AND m.id_board != {int:recycle_board}' : '') . '
AND m.id_msg >= {int:max_id_msg}';
$query_parameters['max_id_msg'] = max(0, $modSettings['maxMsgID'] - 100 - $_REQUEST['start'] * 6);
$query_parameters['recycle_board'] = $modSettings['recycle_board'];
$query_these_boards = '{query_wanna_see_board}' . (!empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] > 0 ? '
AND b.id_board != {int:recycle_board}' : '');
$query_these_boards_params = $query_parameters;
unset($query_these_boards_params['max_id_msg']);
$get_num_posts = $smcFunc['db_query']('', '
SELECT COALESCE(SUM(b.num_posts), 0)
FROM {db_prefix}boards AS b
WHERE ' . $query_these_boards . '
AND b.redirect = {string:empty}',
array_merge($query_these_boards_params, array('empty' => ''))
);
list($db_num_posts) = $smcFunc['db_fetch_row']($get_num_posts);
$num_posts = min(100, $db_num_posts);
$smcFunc['db_free_result']($get_num_posts);
$context['page_index'] = constructPageIndex($scripturl . '?action=recent', $_REQUEST['start'], $num_posts, 10, false);
}
$context['linktree'][] = array(
'url' => $scripturl . '?action=recent' . (empty($board) ? (empty($_REQUEST['c']) ? '' : ';c=' . (int) $_REQUEST['c']) : ';board=' . $board . '.0'),
'name' => $context['page_title']
);
// If you selected a redirection board, don't try getting posts for it...
if ($context['is_redirect'])
$messages = 0;
$key = 'recent-' . $user_info['id'] . '-' . md5($smcFunc['json_encode'](array_diff_key($query_parameters, array('max_id_msg' => 0)))) . '-' . (int) $_REQUEST['start'];
if (!$context['is_redirect'] && (empty($cache_enable) || ($messages = cache_get_data($key, 120)) == null))
{
$done = false;
while (!$done)
{
// Find the 10 most recent messages they can *view*.
// @todo SLOW This query is really slow still, probably?
$request = $smcFunc['db_query']('', '
SELECT m.id_msg
FROM {db_prefix}messages AS m ' . (!empty($modSettings['postmod_active']) ? '
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = m.id_topic)' : '') . '
WHERE ' . $query_this_board . (!empty($modSettings['postmod_active']) ? '
AND m.approved = {int:is_approved}
AND t.approved = {int:is_approved}' : '') . '
ORDER BY m.id_msg DESC
LIMIT {int:offset}, {int:limit}',
array_merge($query_parameters, array(
'is_approved' => 1,
'offset' => $_REQUEST['start'],
'limit' => 10,
))
);
// If we don't have 10 results, try again with an unoptimized version covering all rows, and cache the result.
if (isset($query_parameters['max_id_msg']) && $smcFunc['db_num_rows']($request) < 10)
{
$smcFunc['db_free_result']($request);
$query_this_board = str_replace('AND m.id_msg >= {int:max_id_msg}', '', $query_this_board);
$cache_results = true;
unset($query_parameters['max_id_msg']);
}
else
$done = true;
}
$messages = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
$messages[] = $row['id_msg'];
$smcFunc['db_free_result']($request);
if (!empty($cache_results))
cache_put_data($key, $messages, 120);
}
// Nothing here... Or at least, nothing you can see...
if (empty($messages))
{
$context['posts'] = array();
return;
}
// Get all the most recent posts.
$request = $smcFunc['db_query']('', '
SELECT
m.id_msg, m.subject, m.smileys_enabled, m.poster_time, m.body, m.id_topic, t.id_board, b.id_cat,
b.name AS bname, c.name AS cname, t.num_replies, m.id_member, m2.id_member AS id_first_member,
COALESCE(mem2.real_name, m2.poster_name) AS first_poster_name, t.id_first_msg,
COALESCE(mem.real_name, m.poster_name) AS poster_name, t.id_last_msg
FROM {db_prefix}messages AS m
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = m.id_topic)
INNER JOIN {db_prefix}boards AS b ON (b.id_board = t.id_board)
INNER JOIN {db_prefix}categories AS c ON (c.id_cat = b.id_cat)
INNER JOIN {db_prefix}messages AS m2 ON (m2.id_msg = t.id_first_msg)
LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = m.id_member)
LEFT JOIN {db_prefix}members AS mem2 ON (mem2.id_member = m2.id_member)
WHERE m.id_msg IN ({array_int:message_list})
ORDER BY m.id_msg DESC
LIMIT {int:limit}',
array(
'message_list' => $messages,
'limit' => count($messages),
)
);
$counter = $_REQUEST['start'] + 1;
$context['posts'] = array();
$board_ids = array('own' => array(), 'any' => array());
while ($row = $smcFunc['db_fetch_assoc']($request))
{
// Censor everything.
censorText($row['body']);
censorText($row['subject']);
// BBC-atize the message.
$row['body'] = parse_bbc($row['body'], $row['smileys_enabled'], $row['id_msg']);
// And build the array.
$context['posts'][$row['id_msg']] = array(
'id' => $row['id_msg'],
'counter' => $counter++,
'category' => array(
'id' => $row['id_cat'],
'name' => $row['cname'],
'href' => $scripturl . '#c' . $row['id_cat'],
'link' => '<a href="' . $scripturl . '#c' . $row['id_cat'] . '">' . $row['cname'] . '</a>'
),
'board' => array(
'id' => $row['id_board'],
'name' => $row['bname'],
'href' => $scripturl . '?board=' . $row['id_board'] . '.0',
'link' => '<a href="' . $scripturl . '?board=' . $row['id_board'] . '.0">' . $row['bname'] . '</a>'
),
'topic' => $row['id_topic'],
'href' => $scripturl . '?topic=' . $row['id_topic'] . '.msg' . $row['id_msg'] . '#msg' . $row['id_msg'],
'link' => '<a href="' . $scripturl . '?topic=' . $row['id_topic'] . '.msg' . $row['id_msg'] . '#msg' . $row['id_msg'] . '" rel="nofollow" title="' . $row['subject'] . '">' . shorten_subject($row['subject'], 30) . '</a>',
'start' => $row['num_replies'],
'subject' => $row['subject'],
'shorten_subject' => shorten_subject($row['subject'], 30),
'time' => timeformat($row['poster_time']),
'timestamp' => $row['poster_time'],
'first_poster' => array(
'id' => $row['id_first_member'],
'name' => $row['first_poster_name'],
'href' => empty($row['id_first_member']) ? '' : $scripturl . '?action=profile;u=' . $row['id_first_member'],
'link' => empty($row['id_first_member']) ? $row['first_poster_name'] : '<a href="' . $scripturl . '?action=profile;u=' . $row['id_first_member'] . '">' . $row['first_poster_name'] . '</a>'
),
'poster' => array(
'id' => $row['id_member'],
'name' => $row['poster_name'],
'href' => empty($row['id_member']) ? '' : $scripturl . '?action=profile;u=' . $row['id_member'],
'link' => empty($row['id_member']) ? $row['poster_name'] : '<a href="' . $scripturl . '?action=profile;u=' . $row['id_member'] . '">' . $row['poster_name'] . '</a>'
),
'message' => $row['body'],
'can_reply' => false,
'can_delete' => false,
'delete_possible' => ($row['id_first_msg'] != $row['id_msg'] || $row['id_last_msg'] == $row['id_msg']) && (empty($modSettings['edit_disable_time']) || $row['poster_time'] + $modSettings['edit_disable_time'] * 60 >= time()),
'css_class' => 'windowbg',
);
if ($user_info['id'] == $row['id_first_member'])
$board_ids['own'][$row['id_board']][] = $row['id_msg'];
$board_ids['any'][$row['id_board']][] = $row['id_msg'];
}
$smcFunc['db_free_result']($request);
// There might be - and are - different permissions between any and own.
$permissions = array(
'own' => array(
'post_reply_own' => 'can_reply',
'delete_own' => 'can_delete',
),
'any' => array(
'post_reply_any' => 'can_reply',
'delete_any' => 'can_delete',
)
);
// Create an array for the permissions.
$boards_can = boardsAllowedTo(array_keys(iterator_to_array(
new RecursiveIteratorIterator(new RecursiveArrayIterator($permissions)))
), true, false);
// Now go through all the permissions, looking for boards they can do it on.
foreach ($permissions as $type => $list)
{
foreach ($list as $permission => $allowed)
{
// They can do it on these boards...
$boards = $boards_can[$permission];
// If 0 is the only thing in the array, they can do it everywhere!
if (!empty($boards) && $boards[0] == 0)
$boards = array_keys($board_ids[$type]);
// Go through the boards, and look for posts they can do this on.
foreach ($boards as $board_id)
{
// Hmm, they have permission, but there are no topics from that board on this page.
if (!isset($board_ids[$type][$board_id]))
continue;
// Okay, looks like they can do it for these posts.
foreach ($board_ids[$type][$board_id] as $counter)
if ($type == 'any' || $context['posts'][$counter]['poster']['id'] == $user_info['id'])
$context['posts'][$counter][$allowed] = true;
}
}
}
$quote_enabled = empty($modSettings['disabledBBC']) || !in_array('quote', explode(',', $modSettings['disabledBBC']));
foreach ($context['posts'] as $counter => $dummy)
{
// Some posts - the first posts - can't just be deleted.
$context['posts'][$counter]['can_delete'] &= $context['posts'][$counter]['delete_possible'];
// And some cannot be quoted...
$context['posts'][$counter]['can_quote'] = $context['posts'][$counter]['can_reply'] && $quote_enabled;
}
// Last but not least, the quickbuttons
foreach ($context['posts'] as $key => $post)
{
$context['posts'][$key]['quickbuttons'] = array(
'reply' => array(
'label' => $txt['reply'],
'href' => $scripturl.'?action=post;topic='.$post['topic'].'.'.$post['start'],
'icon' => 'reply_button',
'show' => $post['can_reply']
),
'quote' => array(
'label' => $txt['quote_action'],
'href' => $scripturl.'?action=post;topic='.$post['topic'].'.'.$post['start'].';quote='.$post['id'],
'icon' => 'quote',
'show' => $post['can_quote']
),
'delete' => array(
'label' => $txt['remove'],
'href' => $scripturl.'?action=deletemsg;msg='.$post['id'].';topic='.$post['topic'].';recent;'.$context['session_var'].'='.$context['session_id'],
'javascript' => 'data-confirm="'.$txt['remove_message'].'"',
'class' => 'you_sure',
'icon' => 'remove_button',
'show' => $post['can_delete']
),
);
}
// Allow last minute changes.
call_integration_hook('integrate_recent_RecentPosts');
}
/**
* Find unread topics and replies.
*/
function UnreadTopics()
{
global $board, $txt, $scripturl, $sourcedir;
global $user_info, $context, $settings, $modSettings, $smcFunc, $options;
// Guests can't have unread things, we don't know anything about them.
is_not_guest();
// Prefetching + lots of MySQL work = bad mojo.
if (isset($_SERVER['HTTP_X_MOZ']) && $_SERVER['HTTP_X_MOZ'] == 'prefetch')
{
ob_end_clean();
send_http_status(403);
die;
}
$context['showCheckboxes'] = !empty($options['display_quick_mod']) && $options['display_quick_mod'] == 1;
$context['showing_all_topics'] = isset($_GET['all']);
$context['start'] = (int) $_REQUEST['start'];
$context['topics_per_page'] = empty($modSettings['disableCustomPerPage']) && !empty($options['topics_per_page']) ? $options['topics_per_page'] : $modSettings['defaultMaxTopics'];
if ($_REQUEST['action'] == 'unread')
$context['page_title'] = $context['showing_all_topics'] ? $txt['unread_topics_all'] : $txt['unread_topics_visit'];
else
$context['page_title'] = $txt['unread_replies'];
if ($context['showing_all_topics'] && !empty($context['load_average']) && !empty($modSettings['loadavg_allunread']) && $context['load_average'] >= $modSettings['loadavg_allunread'])
fatal_lang_error('loadavg_allunread_disabled', false);
elseif ($_REQUEST['action'] != 'unread' && !empty($context['load_average']) && !empty($modSettings['loadavg_unreadreplies']) && $context['load_average'] >= $modSettings['loadavg_unreadreplies'])
fatal_lang_error('loadavg_unreadreplies_disabled', false);
elseif (!$context['showing_all_topics'] && $_REQUEST['action'] == 'unread' && !empty($context['load_average']) && !empty($modSettings['loadavg_unread']) && $context['load_average'] >= $modSettings['loadavg_unread'])
fatal_lang_error('loadavg_unread_disabled', false);
// Parameters for the main query.
$query_parameters = array();
// Are we specifying any specific board?
if (isset($_REQUEST['children']) && (!empty($board) || !empty($_REQUEST['boards'])))
{
$boards = array();
if (!empty($_REQUEST['boards']))
{
$_REQUEST['boards'] = explode(',', $_REQUEST['boards']);
foreach ($_REQUEST['boards'] as $b)
$boards[] = (int) $b;
}
if (!empty($board))
$boards[] = (int) $board;
// The easiest thing is to just get all the boards they can see, but since we've specified the top of tree we ignore some of them
$request = $smcFunc['db_query']('', '
SELECT b.id_board, b.id_parent
FROM {db_prefix}boards AS b
WHERE {query_wanna_see_board}
AND b.child_level > {int:no_child}
AND b.id_board NOT IN ({array_int:boards})
ORDER BY child_level ASC',
array(
'no_child' => 0,
'boards' => $boards,
)
);
while ($row = $smcFunc['db_fetch_assoc']($request))
if (in_array($row['id_parent'], $boards))
$boards[] = $row['id_board'];
$smcFunc['db_free_result']($request);
if (empty($boards))
fatal_lang_error('error_no_boards_selected');
$query_this_board = 'id_board IN ({array_int:boards})';
$query_parameters['boards'] = $boards;
$context['querystring_board_limits'] = ';boards=' . implode(',', $boards) . ';start=%d';
}
elseif (!empty($board))
{
$query_this_board = 'id_board = {int:board}';
$query_parameters['board'] = $board;
$context['querystring_board_limits'] = ';board=' . $board . '.%1$d';
}
elseif (!empty($_REQUEST['boards']))
{
$_REQUEST['boards'] = explode(',', $_REQUEST['boards']);
foreach ($_REQUEST['boards'] as $i => $b)
$_REQUEST['boards'][$i] = (int) $b;
$request = $smcFunc['db_query']('', '
SELECT b.id_board
FROM {db_prefix}boards AS b
WHERE {query_see_board}
AND b.id_board IN ({array_int:board_list})',
array(
'board_list' => $_REQUEST['boards'],
)
);
$boards = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
$boards[] = $row['id_board'];
$smcFunc['db_free_result']($request);
if (empty($boards))
fatal_lang_error('error_no_boards_selected');
$query_this_board = 'id_board IN ({array_int:boards})';
$query_parameters['boards'] = $boards;
$context['querystring_board_limits'] = ';boards=' . implode(',', $boards) . ';start=%1$d';
}
elseif (!empty($_REQUEST['c']))
{
$_REQUEST['c'] = explode(',', $_REQUEST['c']);
foreach ($_REQUEST['c'] as $i => $c)
$_REQUEST['c'][$i] = (int) $c;
$see_board = isset($_REQUEST['action']) && $_REQUEST['action'] == 'unreadreplies' ? 'query_see_board' : 'query_wanna_see_board';
$request = $smcFunc['db_query']('', '
SELECT b.id_board
FROM {db_prefix}boards AS b
WHERE ' . $user_info[$see_board] . '
AND b.id_cat IN ({array_int:id_cat})',
array(
'id_cat' => $_REQUEST['c'],
)
);
$boards = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
$boards[] = $row['id_board'];
$smcFunc['db_free_result']($request);
if (empty($boards))
fatal_lang_error('error_no_boards_selected');
$query_this_board = 'id_board IN ({array_int:boards})';
$query_parameters['boards'] = $boards;
$context['querystring_board_limits'] = ';c=' . implode(',', $_REQUEST['c']) . ';start=%1$d';
}
else
{
$see_board = isset($_REQUEST['action']) && $_REQUEST['action'] == 'unreadreplies' ? 'query_see_board' : 'query_wanna_see_board';
// Don't bother to show deleted posts!
$request = $smcFunc['db_query']('', '
SELECT b.id_board
FROM {db_prefix}boards AS b
WHERE ' . $user_info[$see_board] . (!empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] > 0 ? '
AND b.id_board != {int:recycle_board}' : ''),
array(
'recycle_board' => (int) $modSettings['recycle_board'],
)
);
$boards = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
$boards[] = $row['id_board'];
$smcFunc['db_free_result']($request);
if (empty($boards))
fatal_lang_error('error_no_boards_available', false);
$query_this_board = 'id_board IN ({array_int:boards})';
$query_parameters['boards'] = $boards;
$context['querystring_board_limits'] = ';start=%1$d';
$context['no_board_limits'] = true;
}
$sort_methods = array(
'subject' => 'ms.subject',
'starter' => 'COALESCE(mems.real_name, ms.poster_name)',
'replies' => 't.num_replies',
'views' => 't.num_views',
'first_post' => 't.id_topic',
'last_post' => 't.id_last_msg'
);
// The default is the most logical: newest first.
if (!isset($_REQUEST['sort']) || !isset($sort_methods[$_REQUEST['sort']]))
{
$context['sort_by'] = 'last_post';
$_REQUEST['sort'] = 't.id_last_msg';
$ascending = isset($_REQUEST['asc']);
$context['querystring_sort_limits'] = $ascending ? ';asc' : '';
}
// But, for other methods the default sort is ascending.
else
{
$context['sort_by'] = $_REQUEST['sort'];
$_REQUEST['sort'] = $sort_methods[$_REQUEST['sort']];
$ascending = !isset($_REQUEST['desc']);
$context['querystring_sort_limits'] = ';sort=' . $context['sort_by'] . ($ascending ? '' : ';desc');
}
$context['sort_direction'] = $ascending ? 'up' : 'down';
if (!empty($_REQUEST['c']) && is_array($_REQUEST['c']) && count($_REQUEST['c']) == 1)
{
$request = $smcFunc['db_query']('', '
SELECT name
FROM {db_prefix}categories
WHERE id_cat = {int:id_cat}
LIMIT 1',
array(
'id_cat' => (int) $_REQUEST['c'][0],
)
);
list ($name) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
$context['linktree'][] = array(
'url' => $scripturl . '#c' . (int) $_REQUEST['c'][0],
'name' => $name
);
}
$context['linktree'][] = array(
'url' => $scripturl . '?action=' . $_REQUEST['action'] . sprintf($context['querystring_board_limits'], 0) . $context['querystring_sort_limits'],
'name' => $_REQUEST['action'] == 'unread' ? $txt['unread_topics_visit'] : $txt['unread_replies']
);
if ($context['showing_all_topics'])
$context['linktree'][] = array(
'url' => $scripturl . '?action=' . $_REQUEST['action'] . ';all' . sprintf($context['querystring_board_limits'], 0) . $context['querystring_sort_limits'],
'name' => $txt['unread_topics_all']
);
else
$txt['unread_topics_visit_none'] = strtr(sprintf($txt['unread_topics_visit_none'], $scripturl), array('?action=unread;all' => '?action=unread;all' . sprintf($context['querystring_board_limits'], 0) . $context['querystring_sort_limits']));
loadTemplate('Recent');
loadTemplate('MessageIndex');
$context['sub_template'] = $_REQUEST['action'] == 'unread' ? 'unread' : 'replies';
// Setup the default topic icons... for checking they exist and the like ;)
$context['icon_sources'] = array();
foreach ($context['stable_icons'] as $icon)
$context['icon_sources'][$icon] = 'images_url';
$is_topics = $_REQUEST['action'] == 'unread';
// This part is the same for each query.
$select_clause = '
ms.subject AS first_subject, ms.poster_time AS first_poster_time, ms.id_topic, t.id_board, b.name AS bname,
t.num_replies, t.num_views, ms.id_member AS id_first_member, ml.id_member AS id_last_member,' . (!empty($settings['avatars_on_indexes']) ? ' meml.avatar, meml.email_address, mems.avatar AS first_poster_avatar, mems.email_address AS first_poster_email, COALESCE(af.id_attach, 0) AS first_poster_id_attach, af.filename AS first_poster_filename, af.attachment_type AS first_poster_attach_type, COALESCE(al.id_attach, 0) AS last_poster_id_attach, al.filename AS last_poster_filename, al.attachment_type AS last_poster_attach_type,' : '') . '
ml.poster_time AS last_poster_time, COALESCE(mems.real_name, ms.poster_name) AS first_poster_name,
COALESCE(meml.real_name, ml.poster_name) AS last_poster_name, ml.subject AS last_subject,
ml.icon AS last_icon, ms.icon AS first_icon, t.id_poll, t.is_sticky, t.locked, ml.modified_time AS last_modified_time,
COALESCE(lt.id_msg, lmr.id_msg, -1) + 1 AS new_from, SUBSTRING(ml.body, 1, 385) AS last_body,
SUBSTRING(ms.body, 1, 385) AS first_body, ml.smileys_enabled AS last_smileys, ms.smileys_enabled AS first_smileys, t.id_first_msg, t.id_last_msg';
if ($context['showing_all_topics'])
{
if (!empty($board))
{
$request = $smcFunc['db_query']('', '
SELECT MIN(id_msg)
FROM {db_prefix}log_mark_read
WHERE id_member = {int:current_member}
AND id_board = {int:current_board}',
array(
'current_board' => $board,
'current_member' => $user_info['id'],
)
);
list ($earliest_msg) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
}
else
{
$request = $smcFunc['db_query']('', '
SELECT MIN(lmr.id_msg)
FROM {db_prefix}boards AS b
LEFT JOIN {db_prefix}log_mark_read AS lmr ON (lmr.id_board = b.id_board AND lmr.id_member = {int:current_member})
WHERE {query_see_board}',
array(
'current_member' => $user_info['id'],
)
);
list ($earliest_msg) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
}
// This is needed in case of topics marked unread.
if (empty($earliest_msg))
$earliest_msg = 0;
else
{
// Using caching, when possible, to ignore the below slow query.
if (isset($_SESSION['cached_log_time']) && $_SESSION['cached_log_time'][0] + 45 > time())
$earliest_msg2 = $_SESSION['cached_log_time'][1];
else
{
// This query is pretty slow, but it's needed to ensure nothing crucial is ignored.
$request = $smcFunc['db_query']('', '
SELECT MIN(id_msg)
FROM {db_prefix}log_topics
WHERE id_member = {int:current_member}',
array(
'current_member' => $user_info['id'],
)
);
list ($earliest_msg2) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
// In theory this could be zero, if the first ever post is unread, so fudge it ;)
if ($earliest_msg2 == 0)
$earliest_msg2 = -1;
$_SESSION['cached_log_time'] = array(time(), $earliest_msg2);
}
$earliest_msg = min($earliest_msg2, $earliest_msg);
}
}
// @todo Add modified_time in for log_time check?
if ($modSettings['totalMessages'] > 100000 && $context['showing_all_topics'])
{
$smcFunc['db_query']('', '
DROP TABLE IF EXISTS {db_prefix}log_topics_unread',
array(
)
);
// Let's copy things out of the log_topics table, to reduce searching.
$have_temp_table = $smcFunc['db_query']('', '
CREATE TEMPORARY TABLE {db_prefix}log_topics_unread (
PRIMARY KEY (id_topic)
)
SELECT lt.id_topic, lt.id_msg, lt.unwatched
FROM {db_prefix}topics AS t
INNER JOIN {db_prefix}log_topics AS lt ON (lt.id_topic = t.id_topic)
WHERE lt.id_member = {int:current_member}
AND t.' . $query_this_board . (empty($earliest_msg) ? '' : '
AND t.id_last_msg > {int:earliest_msg}') . ($modSettings['postmod_active'] ? '
AND t.approved = {int:is_approved}' : ''),
array_merge($query_parameters, array(
'current_member' => $user_info['id'],
'earliest_msg' => !empty($earliest_msg) ? $earliest_msg : 0,
'is_approved' => 1,
'db_error_skip' => true,
))
) !== false;
}
else
$have_temp_table = false;
if ($context['showing_all_topics'] && $have_temp_table)
{
$request = $smcFunc['db_query']('', '
SELECT COUNT(*), MIN(t.id_last_msg)
FROM {db_prefix}topics AS t
LEFT JOIN {db_prefix}log_topics_unread AS lt ON (lt.id_topic = t.id_topic)
LEFT JOIN {db_prefix}log_mark_read AS lmr ON (lmr.id_board = t.id_board AND lmr.id_member = {int:current_member})
WHERE t.' . $query_this_board . (!empty($earliest_msg) ? '
AND t.id_last_msg > {int:earliest_msg}' : '') . '
AND COALESCE(lt.id_msg, lmr.id_msg, 0) < t.id_last_msg' . ($modSettings['postmod_active'] ? '
AND t.approved = {int:is_approved}' : '') . '
AND COALESCE(lt.unwatched, 0) != 1',
array_merge($query_parameters, array(
'current_member' => $user_info['id'],
'earliest_msg' => !empty($earliest_msg) ? $earliest_msg : 0,
'is_approved' => 1,
))
);
list ($num_topics, $min_message) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
// Make sure the starting place makes sense and construct the page index.
$context['page_index'] = constructPageIndex($scripturl . '?action=' . $_REQUEST['action'] . ($context['showing_all_topics'] ? ';all' : '') . $context['querystring_board_limits'] . $context['querystring_sort_limits'], $_REQUEST['start'], $num_topics, $context['topics_per_page'], true);
$context['current_page'] = (int) $_REQUEST['start'] / $context['topics_per_page'];
$context['links'] = array(
'first' => $_REQUEST['start'] >= $context['topics_per_page'] ? $scripturl . '?action=' . $_REQUEST['action'] . ($context['showing_all_topics'] ? ';all' : '') . sprintf($context['querystring_board_limits'], 0) . $context['querystring_sort_limits'] : '',
'prev' => $_REQUEST['start'] >= $context['topics_per_page'] ? $scripturl . '?action=' . $_REQUEST['action'] . ($context['showing_all_topics'] ? ';all' : '') . sprintf($context['querystring_board_limits'], $_REQUEST['start'] - $context['topics_per_page']) . $context['querystring_sort_limits'] : '',
'next' => $_REQUEST['start'] + $context['topics_per_page'] < $num_topics ? $scripturl . '?action=' . $_REQUEST['action'] . ($context['showing_all_topics'] ? ';all' : '') . sprintf($context['querystring_board_limits'], $_REQUEST['start'] + $context['topics_per_page']) . $context['querystring_sort_limits'] : '',
'last' => $_REQUEST['start'] + $context['topics_per_page'] < $num_topics ? $scripturl . '?action=' . $_REQUEST['action'] . ($context['showing_all_topics'] ? ';all' : '') . sprintf($context['querystring_board_limits'], floor(($num_topics - 1) / $context['topics_per_page']) * $context['topics_per_page']) . $context['querystring_sort_limits'] : '',
'up' => $scripturl,
);
$context['page_info'] = array(
'current_page' => $_REQUEST['start'] / $context['topics_per_page'] + 1,
'num_pages' => floor(($num_topics - 1) / $context['topics_per_page']) + 1
);
if ($num_topics == 0)
{
// Mark the boards as read if there are no unread topics!
require_once($sourcedir . '/Subs-Boards.php');
markBoardsRead(empty($boards) ? $board : $boards);
$context['topics'] = array();
$context['no_topic_listing'] = true;
if ($context['querystring_board_limits'] == ';start=%1$d')
$context['querystring_board_limits'] = '';
else
$context['querystring_board_limits'] = sprintf($context['querystring_board_limits'], $_REQUEST['start']);
return;
}
else
$min_message = (int) $min_message;
$request = $smcFunc['db_query']('substring', '
SELECT ' . $select_clause . '
FROM {db_prefix}messages AS ms
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = ms.id_topic AND t.id_first_msg = ms.id_msg)
INNER JOIN {db_prefix}messages AS ml ON (ml.id_msg = t.id_last_msg)
LEFT JOIN {db_prefix}boards AS b ON (b.id_board = ms.id_board)
LEFT JOIN {db_prefix}members AS mems ON (mems.id_member = ms.id_member)
LEFT JOIN {db_prefix}members AS meml ON (meml.id_member = ml.id_member)' . (!empty($settings['avatars_on_indexes']) ? '
LEFT JOIN {db_prefix}attachments AS af ON (af.id_member = mems.id_member)
LEFT JOIN {db_prefix}attachments AS al ON (al.id_member = meml.id_member)' : '') . '
LEFT JOIN {db_prefix}log_topics_unread AS lt ON (lt.id_topic = t.id_topic)
LEFT JOIN {db_prefix}log_mark_read AS lmr ON (lmr.id_board = t.id_board AND lmr.id_member = {int:current_member})
WHERE b.' . $query_this_board . '
AND t.id_last_msg >= {int:min_message}
AND COALESCE(lt.id_msg, lmr.id_msg, 0) < t.id_last_msg' . ($modSettings['postmod_active'] ? '
AND ms.approved = {int:is_approved}' : '') . '
AND COALESCE(lt.unwatched, 0) != 1
ORDER BY {raw:sort}
LIMIT {int:offset}, {int:limit}',
array_merge($query_parameters, array(
'current_member' => $user_info['id'],
'min_message' => $min_message,
'is_approved' => 1,
'sort' => $_REQUEST['sort'] . ($ascending ? '' : ' DESC'),
'offset' => $_REQUEST['start'],
'limit' => $context['topics_per_page'],
))
);
}
elseif ($is_topics)
{
$request = $smcFunc['db_query']('', '
SELECT COUNT(*), MIN(t.id_last_msg)
FROM {db_prefix}topics AS t' . (!empty($have_temp_table) ? '
LEFT JOIN {db_prefix}log_topics_unread AS lt ON (lt.id_topic = t.id_topic)' : '
LEFT JOIN {db_prefix}log_topics AS lt ON (lt.id_topic = t.id_topic AND lt.id_member = {int:current_member})') . '
LEFT JOIN {db_prefix}log_mark_read AS lmr ON (lmr.id_board = t.id_board AND lmr.id_member = {int:current_member})
WHERE t.' . $query_this_board . ($context['showing_all_topics'] && !empty($earliest_msg) ? '
AND t.id_last_msg > {int:earliest_msg}' : (!$context['showing_all_topics'] && empty($_SESSION['first_login']) ? '
AND t.id_last_msg > {int:id_msg_last_visit}' : '')) . '
AND COALESCE(lt.id_msg, lmr.id_msg, 0) < t.id_last_msg' . ($modSettings['postmod_active'] ? '
AND t.approved = {int:is_approved}' : '') . '
AND COALESCE(lt.unwatched, 0) != 1',
array_merge($query_parameters, array(
'current_member' => $user_info['id'],
'earliest_msg' => !empty($earliest_msg) ? $earliest_msg : 0,
'id_msg_last_visit' => $_SESSION['id_msg_last_visit'],
'is_approved' => 1,
))
);
list ($num_topics, $min_message) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
// Make sure the starting place makes sense and construct the page index.
$context['page_index'] = constructPageIndex($scripturl . '?action=' . $_REQUEST['action'] . ($context['showing_all_topics'] ? ';all' : '') . $context['querystring_board_limits'] . $context['querystring_sort_limits'], $_REQUEST['start'], $num_topics, $context['topics_per_page'], true);
$context['current_page'] = (int) $_REQUEST['start'] / $context['topics_per_page'];
$context['links'] = array(
'first' => $_REQUEST['start'] >= $context['topics_per_page'] ? $scripturl . '?action=' . $_REQUEST['action'] . ($context['showing_all_topics'] ? ';all' : '') . sprintf($context['querystring_board_limits'], 0) . $context['querystring_sort_limits'] : '',
'prev' => $_REQUEST['start'] >= $context['topics_per_page'] ? $scripturl . '?action=' . $_REQUEST['action'] . ($context['showing_all_topics'] ? ';all' : '') . sprintf($context['querystring_board_limits'], $_REQUEST['start'] - $context['topics_per_page']) . $context['querystring_sort_limits'] : '',
'next' => $_REQUEST['start'] + $context['topics_per_page'] < $num_topics ? $scripturl . '?action=' . $_REQUEST['action'] . ($context['showing_all_topics'] ? ';all' : '') . sprintf($context['querystring_board_limits'], $_REQUEST['start'] + $context['topics_per_page']) . $context['querystring_sort_limits'] : '',
'last' => $_REQUEST['start'] + $context['topics_per_page'] < $num_topics ? $scripturl . '?action=' . $_REQUEST['action'] . ($context['showing_all_topics'] ? ';all' : '') . sprintf($context['querystring_board_limits'], floor(($num_topics - 1) / $context['topics_per_page']) * $context['topics_per_page']) . $context['querystring_sort_limits'] : '',
'up' => $scripturl,
);
$context['page_info'] = array(
'current_page' => $_REQUEST['start'] / $context['topics_per_page'] + 1,
'num_pages' => floor(($num_topics - 1) / $context['topics_per_page']) + 1
);
if ($num_topics == 0)
{
// Is this an all topics query?
if ($context['showing_all_topics'])
{
// Since there are no unread topics, mark the boards as read!
require_once($sourcedir . '/Subs-Boards.php');
markBoardsRead(empty($boards) ? $board : $boards);
}
$context['topics'] = array();
$context['no_topic_listing'] = true;
if ($context['querystring_board_limits'] == ';start=%d')
$context['querystring_board_limits'] = '';
else
$context['querystring_board_limits'] = sprintf($context['querystring_board_limits'], $_REQUEST['start']);
return;
}
else
$min_message = (int) $min_message;
$request = $smcFunc['db_query']('substring', '
SELECT ' . $select_clause . '
FROM {db_prefix}messages AS ms
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = ms.id_topic AND t.id_first_msg = ms.id_msg)
INNER JOIN {db_prefix}messages AS ml ON (ml.id_msg = t.id_last_msg)
LEFT JOIN {db_prefix}boards AS b ON (b.id_board = t.id_board)
LEFT JOIN {db_prefix}members AS mems ON (mems.id_member = ms.id_member)
LEFT JOIN {db_prefix}members AS meml ON (meml.id_member = ml.id_member)' . (!empty($settings['avatars_on_indexes']) ? '
LEFT JOIN {db_prefix}attachments AS af ON (af.id_member = mems.id_member)
LEFT JOIN {db_prefix}attachments AS al ON (al.id_member = meml.id_member)' : '') . '' . (!empty($have_temp_table) ? '
LEFT JOIN {db_prefix}log_topics_unread AS lt ON (lt.id_topic = t.id_topic)' : '
LEFT JOIN {db_prefix}log_topics AS lt ON (lt.id_topic = t.id_topic AND lt.id_member = {int:current_member})') . '
LEFT JOIN {db_prefix}log_mark_read AS lmr ON (lmr.id_board = t.id_board AND lmr.id_member = {int:current_member})
WHERE t.' . $query_this_board . '
AND t.id_last_msg >= {int:min_message}
AND COALESCE(lt.id_msg, lmr.id_msg, 0) < ml.id_msg' . ($modSettings['postmod_active'] ? '
AND ms.approved = {int:is_approved}' : '') . '
AND COALESCE(lt.unwatched, 0) != 1
ORDER BY {raw:order}
LIMIT {int:offset}, {int:limit}',
array_merge($query_parameters, array(
'current_member' => $user_info['id'],
'min_message' => $min_message,
'is_approved' => 1,
'order' => $_REQUEST['sort'] . ($ascending ? '' : ' DESC'),
'offset' => $_REQUEST['start'],
'limit' => $context['topics_per_page'],
))
);
}
else
{
if ($modSettings['totalMessages'] > 100000)
{
$smcFunc['db_query']('', '
DROP TABLE IF EXISTS {db_prefix}topics_posted_in',
array(
)
);
$smcFunc['db_query']('', '
DROP TABLE IF EXISTS {db_prefix}log_topics_posted_in',
array(
)
);
$sortKey_joins = array(
'ms.subject' => '
INNER JOIN {db_prefix}messages AS ms ON (ms.id_msg = t.id_first_msg)',
'COALESCE(mems.real_name, ms.poster_name)' => '
INNER JOIN {db_prefix}messages AS ms ON (ms.id_msg = t.id_first_msg)
LEFT JOIN {db_prefix}members AS mems ON (mems.id_member = ms.id_member)',
);
// The main benefit of this temporary table is not that it's faster; it's that it avoids locks later.
$have_temp_table = $smcFunc['db_query']('', '
CREATE TEMPORARY TABLE {db_prefix}topics_posted_in (
id_topic mediumint(8) unsigned NOT NULL default {string:string_zero},
id_board smallint(5) unsigned NOT NULL default {string:string_zero},
id_last_msg int(10) unsigned NOT NULL default {string:string_zero},
id_msg int(10) unsigned NOT NULL default {string:string_zero},
PRIMARY KEY (id_topic)
)
SELECT t.id_topic, t.id_board, t.id_last_msg, COALESCE(lmr.id_msg, 0) AS id_msg' . (!in_array($_REQUEST['sort'], array('t.id_last_msg', 't.id_topic')) ? ', ' . $_REQUEST['sort'] . ' AS sort_key' : '') . '
FROM {db_prefix}messages AS m
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = m.id_topic)
LEFT JOIN {db_prefix}log_topics_unread AS lt ON (lt.id_topic = t.id_topic)
LEFT JOIN {db_prefix}log_mark_read AS lmr ON (lmr.id_board = t.id_board AND lmr.id_member = {int:current_member})' . (isset($sortKey_joins[$_REQUEST['sort']]) ? $sortKey_joins[$_REQUEST['sort']] : '') . '
WHERE m.id_member = {int:current_member}' . (!empty($board) ? '
AND t.id_board = {int:current_board}' : '') . ($modSettings['postmod_active'] ? '
AND t.approved = {int:is_approved}' : '') . '
AND COALESCE(lt.unwatched, 0) != 1
GROUP BY m.id_topic',
array(
'current_board' => $board,
'current_member' => $user_info['id'],
'is_approved' => 1,
'string_zero' => '0',
'db_error_skip' => true,
)
) !== false;
// If that worked, create a sample of the log_topics table too.
if ($have_temp_table)
$have_temp_table = $smcFunc['db_query']('', '
CREATE TEMPORARY TABLE {db_prefix}log_topics_posted_in (
PRIMARY KEY (id_topic)
)
SELECT lt.id_topic, lt.id_msg
FROM {db_prefix}log_topics AS lt
INNER JOIN {db_prefix}topics_posted_in AS pi ON (pi.id_topic = lt.id_topic)
WHERE lt.id_member = {int:current_member}',
array(
'current_member' => $user_info['id'],
'db_error_skip' => true,
)
) !== false;
}
if (!empty($have_temp_table))
{
$request = $smcFunc['db_query']('', '
SELECT COUNT(*)
FROM {db_prefix}topics_posted_in AS pi
LEFT JOIN {db_prefix}log_topics_posted_in AS lt ON (lt.id_topic = pi.id_topic)
WHERE pi.' . $query_this_board . '
AND COALESCE(lt.id_msg, pi.id_msg) < pi.id_last_msg',
array_merge($query_parameters, array(
))
);
list ($num_topics) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
}
else
{
$request = $smcFunc['db_query']('unread_fetch_topic_count', '
SELECT COUNT(DISTINCT t.id_topic), MIN(t.id_last_msg)
FROM {db_prefix}topics AS t
INNER JOIN {db_prefix}messages AS m ON (m.id_topic = t.id_topic)
LEFT JOIN {db_prefix}log_topics AS lt ON (lt.id_topic = t.id_topic AND lt.id_member = {int:current_member})
LEFT JOIN {db_prefix}log_mark_read AS lmr ON (lmr.id_board = t.id_board AND lmr.id_member = {int:current_member})
WHERE t.' . $query_this_board . '
AND m.id_member = {int:current_member}
AND COALESCE(lt.id_msg, lmr.id_msg, 0) < t.id_last_msg' . ($modSettings['postmod_active'] ? '
AND t.approved = {int:is_approved}' : '') . '
AND COALESCE(lt.unwatched, 0) != 1',
array_merge($query_parameters, array(
'current_member' => $user_info['id'],
'is_approved' => 1,
))
);
list ($num_topics, $min_message) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
}
// Make sure the starting place makes sense and construct the page index.
$context['page_index'] = constructPageIndex($scripturl . '?action=' . $_REQUEST['action'] . $context['querystring_board_limits'] . $context['querystring_sort_limits'], $_REQUEST['start'], $num_topics, $context['topics_per_page'], true);
$context['current_page'] = (int) $_REQUEST['start'] / $context['topics_per_page'];
$context['links'] = array(
'first' => $_REQUEST['start'] >= $context['topics_per_page'] ? $scripturl . '?action=' . $_REQUEST['action'] . ($context['showing_all_topics'] ? ';all' : '') . sprintf($context['querystring_board_limits'], 0) . $context['querystring_sort_limits'] : '',
'prev' => $_REQUEST['start'] >= $context['topics_per_page'] ? $scripturl . '?action=' . $_REQUEST['action'] . ($context['showing_all_topics'] ? ';all' : '') . sprintf($context['querystring_board_limits'], $_REQUEST['start'] - $context['topics_per_page']) . $context['querystring_sort_limits'] : '',
'next' => $_REQUEST['start'] + $context['topics_per_page'] < $num_topics ? $scripturl . '?action=' . $_REQUEST['action'] . ($context['showing_all_topics'] ? ';all' : '') . sprintf($context['querystring_board_limits'], $_REQUEST['start'] + $context['topics_per_page']) . $context['querystring_sort_limits'] : '',
'last' => $_REQUEST['start'] + $context['topics_per_page'] < $num_topics ? $scripturl . '?action=' . $_REQUEST['action'] . ($context['showing_all_topics'] ? ';all' : '') . sprintf($context['querystring_board_limits'], floor(($num_topics - 1) / $context['topics_per_page']) * $context['topics_per_page']) . $context['querystring_sort_limits'] : '',
'up' => $scripturl,
);
$context['page_info'] = array(
'current_page' => $_REQUEST['start'] / $context['topics_per_page'] + 1,
'num_pages' => floor(($num_topics - 1) / $context['topics_per_page']) + 1
);
if ($num_topics == 0)
{
$context['topics'] = array();
$context['no_topic_listing'] = true;
if ($context['querystring_board_limits'] == ';start=%d')
$context['querystring_board_limits'] = '';
else
$context['querystring_board_limits'] = sprintf($context['querystring_board_limits'], $_REQUEST['start']);
return;
}
if (!empty($have_temp_table))
$request = $smcFunc['db_query']('', '
SELECT t.id_topic
FROM {db_prefix}topics_posted_in AS t
LEFT JOIN {db_prefix}log_topics_posted_in AS lt ON (lt.id_topic = t.id_topic)
WHERE t.' . $query_this_board . '
AND COALESCE(lt.id_msg, t.id_msg) < t.id_last_msg
ORDER BY {raw:order}
LIMIT {int:offset}, {int:limit}',
array_merge($query_parameters, array(
'order' => (in_array($_REQUEST['sort'], array('t.id_last_msg', 't.id_topic')) ? $_REQUEST['sort'] : 't.sort_key') . ($ascending ? '' : ' DESC'),
'offset' => $_REQUEST['start'],
'limit' => $context['topics_per_page'],
))
);
else
$request = $smcFunc['db_query']('', '
SELECT DISTINCT t.id_topic,' . $_REQUEST['sort'] . '
FROM {db_prefix}topics AS t
INNER JOIN {db_prefix}messages AS m ON (m.id_topic = t.id_topic AND m.id_member = {int:current_member})' . (strpos($_REQUEST['sort'], 'ms.') === false ? '' : '
INNER JOIN {db_prefix}messages AS ms ON (ms.id_msg = t.id_first_msg)') . (strpos($_REQUEST['sort'], 'mems.') === false ? '' : '
LEFT JOIN {db_prefix}members AS mems ON (mems.id_member = ms.id_member)') . '
LEFT JOIN {db_prefix}log_topics AS lt ON (lt.id_topic = t.id_topic AND lt.id_member = {int:current_member})
LEFT JOIN {db_prefix}log_mark_read AS lmr ON (lmr.id_board = t.id_board AND lmr.id_member = {int:current_member})
WHERE t.' . $query_this_board . '
AND t.id_last_msg >= {int:min_message}
AND (COALESCE(lt.id_msg, lmr.id_msg, 0)) < t.id_last_msg
AND t.approved = {int:is_approved}
AND COALESCE(lt.unwatched, 0) != 1
ORDER BY {raw:order}
LIMIT {int:offset}, {int:limit}',
array_merge($query_parameters, array(
'current_member' => $user_info['id'],
'min_message' => (int) $min_message,
'is_approved' => 1,
'order' => $_REQUEST['sort'] . ($ascending ? '' : ' DESC'),
'offset' => $_REQUEST['start'],
'limit' => $context['topics_per_page'],
'sort' => $_REQUEST['sort'],
))
);
$topics = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
$topics[] = $row['id_topic'];
$smcFunc['db_free_result']($request);
// Sanity... where have you gone?
if (empty($topics))
{
$context['topics'] = array();
$context['no_topic_listing'] = true;
if ($context['querystring_board_limits'] == ';start=%d')
$context['querystring_board_limits'] = '';
else
$context['querystring_board_limits'] = sprintf($context['querystring_board_limits'], $_REQUEST['start']);
return;
}
$request = $smcFunc['db_query']('substring', '
SELECT ' . $select_clause . '
FROM {db_prefix}topics AS t
INNER JOIN {db_prefix}messages AS ms ON (ms.id_topic = t.id_topic AND ms.id_msg = t.id_first_msg)
INNER JOIN {db_prefix}messages AS ml ON (ml.id_msg = t.id_last_msg)
INNER JOIN {db_prefix}boards AS b ON (b.id_board = t.id_board)
LEFT JOIN {db_prefix}members AS mems ON (mems.id_member = ms.id_member)
LEFT JOIN {db_prefix}members AS meml ON (meml.id_member = ml.id_member)' . (!empty($settings['avatars_on_indexes']) ? '
LEFT JOIN {db_prefix}attachments AS af ON (af.id_member = mems.id_member)
LEFT JOIN {db_prefix}attachments AS al ON (al.id_member = meml.id_member)' : '') . '
LEFT JOIN {db_prefix}log_topics AS lt ON (lt.id_topic = t.id_topic AND lt.id_member = {int:current_member})
LEFT JOIN {db_prefix}log_mark_read AS lmr ON (lmr.id_board = t.id_board AND lmr.id_member = {int:current_member})
WHERE t.id_topic IN ({array_int:topic_list})
ORDER BY {raw:sort}' . ($ascending ? '' : ' DESC') . '
LIMIT {int:limit}',
array(
'current_member' => $user_info['id'],
'topic_list' => $topics,
'sort' => $_REQUEST['sort'],
'limit' => count($topics),
)
);
}
$context['topics'] = array();
$topic_ids = array();
$recycle_board = !empty($modSettings['recycle_enable']) && !empty($modSettings['recycle_board']) ? $modSettings['recycle_board'] : 0;
while ($row = $smcFunc['db_fetch_assoc']($request))
{
if ($row['id_poll'] > 0 && $modSettings['pollMode'] == '0')
continue;
$topic_ids[] = $row['id_topic'];
if (!empty($modSettings['preview_characters']))
{
// Limit them to 128 characters - do this FIRST because it's a lot of wasted censoring otherwise.
$row['first_body'] = strip_tags(strtr(parse_bbc($row['first_body'], $row['first_smileys'], $row['id_first_msg']), array('<br>' => '&#10;')));
if ($smcFunc['strlen']($row['first_body']) > 128)
$row['first_body'] = $smcFunc['substr']($row['first_body'], 0, 128) . '...';
$row['last_body'] = strip_tags(strtr(parse_bbc($row['last_body'], $row['last_smileys'], $row['id_last_msg']), array('<br>' => '&#10;')));
if ($smcFunc['strlen']($row['last_body']) > 128)
$row['last_body'] = $smcFunc['substr']($row['last_body'], 0, 128) . '...';
// Censor the subject and message preview.
censorText($row['first_subject']);
censorText($row['first_body']);
// Don't censor them twice!
if ($row['id_first_msg'] == $row['id_last_msg'])
{
$row['last_subject'] = $row['first_subject'];
$row['last_body'] = $row['first_body'];
}
else
{
censorText($row['last_subject']);
censorText($row['last_body']);
}
}
else
{
$row['first_body'] = '';
$row['last_body'] = '';
censorText($row['first_subject']);
if ($row['id_first_msg'] == $row['id_last_msg'])
$row['last_subject'] = $row['first_subject'];
else
censorText($row['last_subject']);
}
// Decide how many pages the topic should have.
$topic_length = $row['num_replies'] + 1;
$messages_per_page = empty($modSettings['disableCustomPerPage']) && !empty($options['messages_per_page']) ? $options['messages_per_page'] : $modSettings['defaultMaxMessages'];
if ($topic_length > $messages_per_page)
{
$start = -1;
$pages = constructPageIndex($scripturl . '?topic=' . $row['id_topic'] . '.%1$d', $start, $topic_length, $messages_per_page, true, false);
// If we can use all, show all.
if (!empty($modSettings['enableAllMessages']) && $topic_length < $modSettings['enableAllMessages'])
$pages .= sprintf(strtr($settings['page_index']['page'], array('{URL}' => $scripturl . '?topic=' . $row['id_topic'] . '.0;all')), '', $txt['all']);
}
else
$pages = '';
// We need to check the topic icons exist... you can never be too sure!
if (!empty($modSettings['messageIconChecks_enable']))
{
// First icon first... as you'd expect.
if (!isset($context['icon_sources'][$row['first_icon']]))
$context['icon_sources'][$row['first_icon']] = file_exists($settings['theme_dir'] . '/images/post/' . $row['first_icon'] . '.png') ? 'images_url' : 'default_images_url';
// Last icon... last... duh.
if (!isset($context['icon_sources'][$row['last_icon']]))
$context['icon_sources'][$row['last_icon']] = file_exists($settings['theme_dir'] . '/images/post/' . $row['last_icon'] . '.png') ? 'images_url' : 'default_images_url';
}
else
{
if (!isset($context['icon_sources'][$row['first_icon']]))
$context['icon_sources'][$row['first_icon']] = 'images_url';
if (!isset($context['icon_sources'][$row['last_icon']]))
$context['icon_sources'][$row['last_icon']] = 'images_url';
}
// Force the recycling icon if appropriate
if ($recycle_board == $row['id_board'])
{
$row['first_icon'] = 'recycled';
$row['last_icon'] = 'recycled';
}
// Reference the main color class.
$colorClass = 'windowbg';
// Sticky topics should get a different color, too.
if ($row['is_sticky'])
$colorClass .= ' sticky';
// Locked topics get special treatment as well.
if ($row['locked'])
$colorClass .= ' locked';
// And build the array.
$context['topics'][$row['id_topic']] = array(
'id' => $row['id_topic'],
'first_post' => array(
'id' => $row['id_first_msg'],
'member' => array(
'name' => $row['first_poster_name'],
'id' => $row['id_first_member'],
'href' => $scripturl . '?action=profile;u=' . $row['id_first_member'],
'link' => !empty($row['id_first_member']) ? '<a class="preview" href="' . $scripturl . '?action=profile;u=' . $row['id_first_member'] . '" title="' . sprintf($txt['view_profile_of_username'], $row['first_poster_name']) . '">' . $row['first_poster_name'] . '</a>' : $row['first_poster_name']
),
'time' => timeformat($row['first_poster_time']),
'timestamp' => $row['first_poster_time'],
'subject' => $row['first_subject'],
'preview' => $row['first_body'],
'icon' => $row['first_icon'],
'icon_url' => $settings[$context['icon_sources'][$row['first_icon']]] . '/post/' . $row['first_icon'] . '.png',
'href' => $scripturl . '?topic=' . $row['id_topic'] . '.0;topicseen',
'link' => '<a href="' . $scripturl . '?topic=' . $row['id_topic'] . '.0;topicseen">' . $row['first_subject'] . '</a>'
),
'last_post' => array(
'id' => $row['id_last_msg'],
'member' => array(
'name' => $row['last_poster_name'],
'id' => $row['id_last_member'],
'href' => $scripturl . '?action=profile;u=' . $row['id_last_member'],
'link' => !empty($row['id_last_member']) ? '<a href="' . $scripturl . '?action=profile;u=' . $row['id_last_member'] . '">' . $row['last_poster_name'] . '</a>' : $row['last_poster_name']
),
'time' => timeformat($row['last_poster_time']),
'timestamp' => $row['last_poster_time'],
'subject' => $row['last_subject'],
'preview' => $row['last_body'],
'icon' => $row['last_icon'],
'icon_url' => $settings[$context['icon_sources'][$row['last_icon']]] . '/post/' . $row['last_icon'] . '.png',
'href' => $scripturl . '?topic=' . $row['id_topic'] . ($row['num_replies'] == 0 ? '.0' : '.msg' . $row['id_last_msg']) . ';topicseen#msg' . $row['id_last_msg'],
'link' => '<a href="' . $scripturl . '?topic=' . $row['id_topic'] . ($row['num_replies'] == 0 ? '.0' : '.msg' . $row['id_last_msg']) . ';topicseen#msg' . $row['id_last_msg'] . '" rel="nofollow">' . $row['last_subject'] . '</a>'
),
'new_from' => $row['new_from'],
'new_href' => $scripturl . '?topic=' . $row['id_topic'] . '.msg' . $row['new_from'] . ';topicseen#new',
'href' => $scripturl . '?topic=' . $row['id_topic'] . ($row['num_replies'] == 0 ? '.0' : '.msg' . $row['new_from']) . ';topicseen' . ($row['num_replies'] == 0 ? '' : 'new'),
'link' => '<a href="' . $scripturl . '?topic=' . $row['id_topic'] . ($row['num_replies'] == 0 ? '.0' : '.msg' . $row['new_from']) . ';topicseen#msg' . $row['new_from'] . '" rel="nofollow">' . $row['first_subject'] . '</a>',
'is_sticky' => !empty($row['is_sticky']),
'is_locked' => !empty($row['locked']),
'css_class' => $colorClass,
'is_poll' => $modSettings['pollMode'] == '1' && $row['id_poll'] > 0,
'is_posted_in' => false,
'icon' => $row['first_icon'],
'icon_url' => $settings[$context['icon_sources'][$row['first_icon']]] . '/post/' . $row['first_icon'] . '.png',
'subject' => $row['first_subject'],
'pages' => $pages,
'replies' => comma_format($row['num_replies']),
'views' => comma_format($row['num_views']),
'board' => array(
'id' => $row['id_board'],
'name' => $row['bname'],
'href' => $scripturl . '?board=' . $row['id_board'] . '.0',
'link' => '<a href="' . $scripturl . '?board=' . $row['id_board'] . '.0">' . $row['bname'] . '</a>'
)
);
if (!empty($settings['avatars_on_indexes']))
{
$context['topics'][$row['id_topic']]['last_post']['member']['avatar'] = set_avatar_data(array(
'avatar' => $row['avatar'],
'email' => $row['email_address'],
'filename' => $row['last_poster_filename'],
));
$context['topics'][$row['id_topic']]['first_post']['member']['avatar'] = set_avatar_data(array(
'avatar' => $row['first_poster_avatar'],
'email' => $row['first_poster_email'],
'filename' => $row['first_poster_filename'],
));
}
$context['topics'][$row['id_topic']]['first_post']['started_by'] = sprintf($txt['topic_started_by'], $context['topics'][$row['id_topic']]['first_post']['member']['link'], $context['topics'][$row['id_topic']]['board']['link']);
}
$smcFunc['db_free_result']($request);
if ($is_topics && !empty($modSettings['enableParticipation']) && !empty($topic_ids))
{
$result = $smcFunc['db_query']('', '
SELECT id_topic
FROM {db_prefix}messages
WHERE id_topic IN ({array_int:topic_list})
AND id_member = {int:current_member}
GROUP BY id_topic
LIMIT {int:limit}',
array(
'current_member' => $user_info['id'],
'topic_list' => $topic_ids,
'limit' => count($topic_ids),
)
);
while ($row = $smcFunc['db_fetch_assoc']($result))
{
if (empty($context['topics'][$row['id_topic']]['is_posted_in']))
$context['topics'][$row['id_topic']]['is_posted_in'] = true;
}
$smcFunc['db_free_result']($result);
}
$context['querystring_board_limits'] = sprintf($context['querystring_board_limits'], $_REQUEST['start']);
$context['topics_to_mark'] = implode('-', $topic_ids);
// Build the recent button array.
if ($is_topics)
{
$context['recent_buttons'] = array(
'markread' => array('text' => !empty($context['no_board_limits']) ? 'mark_as_read' : 'mark_read_short', 'image' => 'markread.png', 'custom' => 'data-confirm="' . $txt['are_sure_mark_read'] . '"', 'class' => 'you_sure', 'url' => $scripturl . '?action=markasread;sa=' . (!empty($context['no_board_limits']) ? 'all' : 'board' . $context['querystring_board_limits']) . ';' . $context['session_var'] . '=' . $context['session_id']),
);
if ($context['showCheckboxes'])
$context['recent_buttons']['markselectread'] = array(
'text' => 'quick_mod_markread',
'image' => 'markselectedread.png',
'url' => 'javascript:document.quickModForm.submit();',
);
if (!empty($context['topics']) && !$context['showing_all_topics'])
$context['recent_buttons']['readall'] = array('text' => 'unread_topics_all', 'image' => 'markreadall.png', 'url' => $scripturl . '?action=unread;all' . $context['querystring_board_limits'], 'active' => true);
}
elseif (!$is_topics && isset($context['topics_to_mark']))
{
$context['recent_buttons'] = array(
'markread' => array('text' => 'mark_as_read', 'image' => 'markread.png', 'custom' => 'data-confirm="' . $txt['are_sure_mark_read'] . '"', 'class' => 'you_sure', 'url' => $scripturl . '?action=markasread;sa=unreadreplies;topics=' . $context['topics_to_mark'] . ';' . $context['session_var'] . '=' . $context['session_id']),
);
if ($context['showCheckboxes'])
$context['recent_buttons']['markselectread'] = array(
'text' => 'quick_mod_markread',
'image' => 'markselectedread.png',
'url' => 'javascript:document.quickModForm.submit();',
);
}
// Allow mods to add additional buttons here
call_integration_hook('integrate_recent_buttons');
$context['no_topic_listing'] = empty($context['topics']);
// Allow helpdesks and bug trackers and what not to add their own unread data (just add a template_layer to show custom stuff in the template!)
call_integration_hook('integrate_unread_list');
}
?>
Reference in a new issue Copy permalink