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Code Issues Releases Wiki Activity
php-phpbb/phpBB/viewforum.php
upstrocker f991a99a14
[ticket/15139] Assigned 'topics_per_page' before template included 
The element $config['topics_per_page'] was assigned a value after the
template was included, which led to incorrect page number display in the
header when pagination.
Now this var is assigned the correct value before the template is included

PHPBB3-15139
2017-03-28 20:41:38 +02:00

1003 lines
38 KiB
PHP
Raw Blame History

<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
/**
* @ignore
*/
define('IN_PHPBB', true);
$phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : './';
$phpEx = substr(strrchr(__FILE__, '.'), 1);
include($phpbb_root_path . 'common.' . $phpEx);
include($phpbb_root_path . 'includes/functions_display.' . $phpEx);
// Start session
$user->session_begin();
$auth->acl($user->data);
// Start initial var setup
$forum_id = request_var('f', 0);
$mark_read = request_var('mark', '');
$start = request_var('start', 0);
$default_sort_days = (!empty($user->data['user_topic_show_days'])) ? $user->data['user_topic_show_days'] : 0;
$default_sort_key = (!empty($user->data['user_topic_sortby_type'])) ? $user->data['user_topic_sortby_type'] : 't';
$default_sort_dir = (!empty($user->data['user_topic_sortby_dir'])) ? $user->data['user_topic_sortby_dir'] : 'd';
$sort_days = request_var('st', $default_sort_days);
$sort_key = request_var('sk', $default_sort_key);
$sort_dir = request_var('sd', $default_sort_dir);
$pagination = $phpbb_container->get('pagination');
// Check if the user has actually sent a forum ID with his/her request
// If not give them a nice error page.
if (!$forum_id)
{
trigger_error('NO_FORUM');
}
$sql_from = FORUMS_TABLE . ' f';
$lastread_select = '';
// Grab appropriate forum data
if ($config['load_db_lastread'] && $user->data['is_registered'])
{
$sql_from .= ' LEFT JOIN ' . FORUMS_TRACK_TABLE . ' ft ON (ft.user_id = ' . $user->data['user_id'] . '
AND ft.forum_id = f.forum_id)';
$lastread_select .= ', ft.mark_time';
}
if ($user->data['is_registered'])
{
$sql_from .= ' LEFT JOIN ' . FORUMS_WATCH_TABLE . ' fw ON (fw.forum_id = f.forum_id AND fw.user_id = ' . $user->data['user_id'] . ')';
$lastread_select .= ', fw.notify_status';
}
$sql = "SELECT f.* $lastread_select
FROM $sql_from
WHERE f.forum_id = $forum_id";
$result = $db->sql_query($sql);
$forum_data = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if (!$forum_data)
{
trigger_error('NO_FORUM');
}
// Configure style, language, etc.
$user->setup('viewforum', $forum_data['forum_style']);
// Redirect to login upon emailed notification links
if (isset($_GET['e']) && !$user->data['is_registered'])
{
login_box('', $user->lang['LOGIN_NOTIFY_FORUM']);
}
// Permissions check
if (!$auth->acl_gets('f_list', 'f_read', $forum_id) || ($forum_data['forum_type'] == FORUM_LINK && $forum_data['forum_link'] && !$auth->acl_get('f_read', $forum_id)))
{
if ($user->data['user_id'] != ANONYMOUS)
{
trigger_error('SORRY_AUTH_READ');
}
login_box('', $user->lang['LOGIN_VIEWFORUM']);
}
// Forum is passworded ... check whether access has been granted to this
// user this session, if not show login box
if ($forum_data['forum_password'])
{
login_forum_box($forum_data);
}
// Is this forum a link? ... User got here either because the
// number of clicks is being tracked or they guessed the id
if ($forum_data['forum_type'] == FORUM_LINK && $forum_data['forum_link'])
{
// Does it have click tracking enabled?
if ($forum_data['forum_flags'] & FORUM_FLAG_LINK_TRACK)
{
$sql = 'UPDATE ' . FORUMS_TABLE . '
SET forum_posts_approved = forum_posts_approved + 1
WHERE forum_id = ' . $forum_id;
$db->sql_query($sql);
}
// We redirect to the url. The third parameter indicates that external redirects are allowed.
redirect($forum_data['forum_link'], false, true);
return;
}
// Build navigation links
generate_forum_nav($forum_data);
// Forum Rules
if ($auth->acl_get('f_read', $forum_id))
{
generate_forum_rules($forum_data);
}
// Do we have subforums?
$active_forum_ary = $moderators = array();
if ($forum_data['left_id'] != $forum_data['right_id'] - 1)
{
list($active_forum_ary, $moderators) = display_forums($forum_data, $config['load_moderators'], $config['load_moderators']);
}
else
{
$template->assign_var('S_HAS_SUBFORUM', false);
if ($config['load_moderators'])
{
get_moderators($moderators, $forum_id);
}
}
// Is a forum specific topic count required?
if ($forum_data['forum_topics_per_page'])
{
$config['topics_per_page'] = $forum_data['forum_topics_per_page'];
}
/* @var $phpbb_content_visibility \phpbb\content_visibility */
$phpbb_content_visibility = $phpbb_container->get('content.visibility');
// Dump out the page header and load viewforum template
$topics_count = $phpbb_content_visibility->get_count('forum_topics', $forum_data, $forum_id);
$start = $pagination->validate_start($start, $config['topics_per_page'], $topics_count);
page_header($forum_data['forum_name'] . ($start ? ' - ' . $user->lang('PAGE_TITLE_NUMBER', $pagination->get_on_page($config['topics_per_page'], $start)) : ''), true, $forum_id);
$template->set_filenames(array(
'body' => 'viewforum_body.html')
);
make_jumpbox(append_sid("{$phpbb_root_path}viewforum.$phpEx"), $forum_id);
$template->assign_vars(array(
'U_VIEW_FORUM' => append_sid("{$phpbb_root_path}viewforum.$phpEx", "f=$forum_id" . (($start == 0) ? '' : "&amp;start=$start")),
));
// Not postable forum or showing active topics?
if (!($forum_data['forum_type'] == FORUM_POST || (($forum_data['forum_flags'] & FORUM_FLAG_ACTIVE_TOPICS) && $forum_data['forum_type'] == FORUM_CAT)))
{
page_footer();
}
// Ok, if someone has only list-access, we only display the forum list.
// We also make this circumstance available to the template in case we want to display a notice. ;)
if (!$auth->acl_get('f_read', $forum_id))
{
$template->assign_vars(array(
'S_NO_READ_ACCESS' => true,
));
page_footer();
}
// Handle marking posts
if ($mark_read == 'topics')
{
$token = request_var('hash', '');
if (check_link_hash($token, 'global'))
{
markread('topics', array($forum_id), false, request_var('mark_time', 0));
}
$redirect_url = append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $forum_id);
meta_refresh(3, $redirect_url);
if ($request->is_ajax())
{
// Tell the ajax script what language vars and URL need to be replaced
$data = array(
'NO_UNREAD_POSTS' => $user->lang['NO_UNREAD_POSTS'],
'UNREAD_POSTS' => $user->lang['UNREAD_POSTS'],
'U_MARK_TOPICS' => ($user->data['is_registered'] || $config['load_anon_lastread']) ? append_sid("{$phpbb_root_path}viewforum.$phpEx", 'hash=' . generate_link_hash('global') . "&f=$forum_id&mark=topics&mark_time=" . time()) : '',
'MESSAGE_TITLE' => $user->lang['INFORMATION'],
'MESSAGE_TEXT' => $user->lang['TOPICS_MARKED']
);
$json_response = new \phpbb\json_response();
$json_response->send($data);
}
trigger_error($user->lang['TOPICS_MARKED'] . '<br /><br />' . sprintf($user->lang['RETURN_FORUM'], '<a href="' . $redirect_url . '">', '</a>'));
}
// Do the forum Prune thang - cron type job ...
if (!$config['use_system_cron'])
{
$cron = $phpbb_container->get('cron.manager');
$task = $cron->find_task('cron.task.core.prune_forum');
$task->set_forum_data($forum_data);
if ($task->is_ready())
{
$url = $task->get_url();
$template->assign_var('RUN_CRON_TASK', '<img src="' . $url . '" width="1" height="1" alt="cron" />');
}
else
{
// See if we should prune the shadow topics instead
$task = $cron->find_task('cron.task.core.prune_shadow_topics');
$task->set_forum_data($forum_data);
if ($task->is_ready())
{
$url = $task->get_url();
$template->assign_var('RUN_CRON_TASK', '<img src="' . $url . '" width="1" height="1" alt="cron" />');
}
}
}
// Forum rules and subscription info
$s_watching_forum = array(
'link' => '',
'link_toggle' => '',
'title' => '',
'title_toggle' => '',
'is_watching' => false,
);
if ($config['allow_forum_notify'] && $forum_data['forum_type'] == FORUM_POST && ($auth->acl_get('f_subscribe', $forum_id) || $user->data['user_id'] == ANONYMOUS))
{
$notify_status = (isset($forum_data['notify_status'])) ? $forum_data['notify_status'] : NULL;
watch_topic_forum('forum', $s_watching_forum, $user->data['user_id'], $forum_id, 0, $notify_status, $start, $forum_data['forum_name']);
}
$s_forum_rules = '';
gen_forum_auth_level('forum', $forum_id, $forum_data['forum_status']);
// Topic ordering options
$limit_days = array(0 => $user->lang['ALL_TOPICS'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
$sort_by_text = array('a' => $user->lang['AUTHOR'], 't' => $user->lang['POST_TIME'], 'r' => $user->lang['REPLIES'], 's' => $user->lang['SUBJECT'], 'v' => $user->lang['VIEWS']);
$sort_by_sql = array('a' => 't.topic_first_poster_name', 't' => array('t.topic_last_post_time', 't.topic_last_post_id'), 'r' => (($auth->acl_get('m_approve', $forum_id)) ? 't.topic_posts_approved + t.topic_posts_unapproved + t.topic_posts_softdeleted' : 't.topic_posts_approved'), 's' => 'LOWER(t.topic_title)', 'v' => 't.topic_views');
$s_limit_days = $s_sort_key = $s_sort_dir = $u_sort_param = '';
gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $u_sort_param, $default_sort_days, $default_sort_key, $default_sort_dir);
// Limit topics to certain time frame, obtain correct topic count
if ($sort_days)
{
$min_post_time = time() - ($sort_days * 86400);
$sql_array = array(
'SELECT' => 'COUNT(t.topic_id) AS num_topics',
'FROM' => array(
TOPICS_TABLE => 't',
),
'WHERE' => 't.forum_id = ' . $forum_id . '
AND (t.topic_last_post_time >= ' . $min_post_time . '
OR t.topic_type = ' . POST_ANNOUNCE . '
OR t.topic_type = ' . POST_GLOBAL . ')
AND ' . $phpbb_content_visibility->get_visibility_sql('topic', $forum_id, 't.'),
);
/**
* Modify the sort data SQL query for getting additional fields if needed
*
* @event core.viewforum_modify_sort_data_sql
* @var int forum_id The forum_id whose topics are being listed
* @var int start Variable containing start for pagination
* @var int sort_days The oldest topic displayable in elapsed days
* @var string sort_key The sorting by. It is one of the first character of (in low case):
* Author, Post time, Replies, Subject, Views
* @var string sort_dir Either "a" for ascending or "d" for descending
* @var array sql_array The SQL array to get the data of all topics
* @since 3.1.9-RC1
*/
$vars = array(
'forum_id',
'start',
'sort_days',
'sort_key',
'sort_dir',
'sql_array',
);
extract($phpbb_dispatcher->trigger_event('core.viewforum_modify_sort_data_sql', compact($vars)));
$result = $db->sql_query($db->sql_build_query('SELECT', $sql_array));
$topics_count = (int) $db->sql_fetchfield('num_topics');
$db->sql_freeresult($result);
if (isset($_POST['sort']))
{
$start = 0;
}
$sql_limit_time = "AND t.topic_last_post_time >= $min_post_time";
// Make sure we have information about day selection ready
$template->assign_var('S_SORT_DAYS', true);
}
else
{
$sql_limit_time = '';
}
// Basic pagewide vars
$post_alt = ($forum_data['forum_status'] == ITEM_LOCKED) ? $user->lang['FORUM_LOCKED'] : $user->lang['POST_NEW_TOPIC'];
// Display active topics?
$s_display_active = ($forum_data['forum_type'] == FORUM_CAT && ($forum_data['forum_flags'] & FORUM_FLAG_ACTIVE_TOPICS)) ? true : false;
$s_search_hidden_fields = array('fid' => array($forum_id));
if ($_SID)
{
$s_search_hidden_fields['sid'] = $_SID;
}
if (!empty($_EXTRA_URL))
{
foreach ($_EXTRA_URL as $url_param)
{
$url_param = explode('=', $url_param, 2);
$s_search_hidden_fields[$url_param[0]] = $url_param[1];
}
}
$template->assign_vars(array(
'MODERATORS' => (!empty($moderators[$forum_id])) ? implode($user->lang['COMMA_SEPARATOR'], $moderators[$forum_id]) : '',
'POST_IMG' => ($forum_data['forum_status'] == ITEM_LOCKED) ? $user->img('button_topic_locked', $post_alt) : $user->img('button_topic_new', $post_alt),
'NEWEST_POST_IMG' => $user->img('icon_topic_newest', 'VIEW_NEWEST_POST'),
'LAST_POST_IMG' => $user->img('icon_topic_latest', 'VIEW_LATEST_POST'),
'FOLDER_IMG' => $user->img('topic_read', 'NO_UNREAD_POSTS'),
'FOLDER_UNREAD_IMG' => $user->img('topic_unread', 'UNREAD_POSTS'),
'FOLDER_HOT_IMG' => $user->img('topic_read_hot', 'NO_UNREAD_POSTS_HOT'),
'FOLDER_HOT_UNREAD_IMG' => $user->img('topic_unread_hot', 'UNREAD_POSTS_HOT'),
'FOLDER_LOCKED_IMG' => $user->img('topic_read_locked', 'NO_UNREAD_POSTS_LOCKED'),
'FOLDER_LOCKED_UNREAD_IMG' => $user->img('topic_unread_locked', 'UNREAD_POSTS_LOCKED'),
'FOLDER_STICKY_IMG' => $user->img('sticky_read', 'POST_STICKY'),
'FOLDER_STICKY_UNREAD_IMG' => $user->img('sticky_unread', 'POST_STICKY'),
'FOLDER_ANNOUNCE_IMG' => $user->img('announce_read', 'POST_ANNOUNCEMENT'),
'FOLDER_ANNOUNCE_UNREAD_IMG'=> $user->img('announce_unread', 'POST_ANNOUNCEMENT'),
'FOLDER_MOVED_IMG' => $user->img('topic_moved', 'TOPIC_MOVED'),
'REPORTED_IMG' => $user->img('icon_topic_reported', 'TOPIC_REPORTED'),
'UNAPPROVED_IMG' => $user->img('icon_topic_unapproved', 'TOPIC_UNAPPROVED'),
'DELETED_IMG' => $user->img('icon_topic_deleted', 'TOPIC_DELETED'),
'POLL_IMG' => $user->img('icon_topic_poll', 'TOPIC_POLL'),
'GOTO_PAGE_IMG' => $user->img('icon_post_target', 'GOTO_PAGE'),
'L_NO_TOPICS' => ($forum_data['forum_status'] == ITEM_LOCKED) ? $user->lang['POST_FORUM_LOCKED'] : $user->lang['NO_TOPICS'],
'S_DISPLAY_POST_INFO' => ($forum_data['forum_type'] == FORUM_POST && ($auth->acl_get('f_post', $forum_id) || $user->data['user_id'] == ANONYMOUS)) ? true : false,
'S_IS_POSTABLE' => ($forum_data['forum_type'] == FORUM_POST) ? true : false,
'S_USER_CAN_POST' => ($auth->acl_get('f_post', $forum_id)) ? true : false,
'S_DISPLAY_ACTIVE' => $s_display_active,
'S_SELECT_SORT_DIR' => $s_sort_dir,
'S_SELECT_SORT_KEY' => $s_sort_key,
'S_SELECT_SORT_DAYS' => $s_limit_days,
'S_TOPIC_ICONS' => ($s_display_active && sizeof($active_forum_ary)) ? max($active_forum_ary['enable_icons']) : (($forum_data['enable_icons']) ? true : false),
'U_WATCH_FORUM_LINK' => $s_watching_forum['link'],
'U_WATCH_FORUM_TOGGLE' => $s_watching_forum['link_toggle'],
'S_WATCH_FORUM_TITLE' => $s_watching_forum['title'],
'S_WATCH_FORUM_TOGGLE' => $s_watching_forum['title_toggle'],
'S_WATCHING_FORUM' => $s_watching_forum['is_watching'],
'S_FORUM_ACTION' => append_sid("{$phpbb_root_path}viewforum.$phpEx", "f=$forum_id" . (($start == 0) ? '' : "&amp;start=$start")),
'S_DISPLAY_SEARCHBOX' => ($auth->acl_get('u_search') && $auth->acl_get('f_search', $forum_id) && $config['load_search']) ? true : false,
'S_SEARCHBOX_ACTION' => append_sid("{$phpbb_root_path}search.$phpEx"),
'S_SEARCH_LOCAL_HIDDEN_FIELDS' => build_hidden_fields($s_search_hidden_fields),
'S_SINGLE_MODERATOR' => (!empty($moderators[$forum_id]) && sizeof($moderators[$forum_id]) > 1) ? false : true,
'S_IS_LOCKED' => ($forum_data['forum_status'] == ITEM_LOCKED) ? true : false,
'S_VIEWFORUM' => true,
'U_MCP' => ($auth->acl_get('m_', $forum_id)) ? append_sid("{$phpbb_root_path}mcp.$phpEx", "f=$forum_id&amp;i=main&amp;mode=forum_view", true, $user->session_id) : '',
'U_POST_NEW_TOPIC' => ($auth->acl_get('f_post', $forum_id) || $user->data['user_id'] == ANONYMOUS) ? append_sid("{$phpbb_root_path}posting.$phpEx", 'mode=post&amp;f=' . $forum_id) : '',
'U_VIEW_FORUM' => append_sid("{$phpbb_root_path}viewforum.$phpEx", "f=$forum_id" . ((strlen($u_sort_param)) ? "&amp;$u_sort_param" : '') . (($start == 0) ? '' : "&amp;start=$start")),
'U_CANONICAL' => generate_board_url() . '/' . append_sid("viewforum.$phpEx", "f=$forum_id" . (($start) ? "&amp;start=$start" : ''), true, ''),
'U_MARK_TOPICS' => ($user->data['is_registered'] || $config['load_anon_lastread']) ? append_sid("{$phpbb_root_path}viewforum.$phpEx", 'hash=' . generate_link_hash('global') . "&amp;f=$forum_id&amp;mark=topics&amp;mark_time=" . time()) : '',
));
// Grab icons
$icons = $cache->obtain_icons();
// Grab all topic data
$rowset = $announcement_list = $topic_list = $global_announce_forums = array();
$sql_array = array(
'SELECT' => 't.*',
'FROM' => array(
TOPICS_TABLE => 't'
),
'LEFT_JOIN' => array(),
);
/**
* Event to modify the SQL query before the topic data is retrieved
*
* It may also be used to override the above assigned template vars
*
* @event core.viewforum_get_topic_data
* @var array forum_data Array with forum data
* @var array sql_array The SQL array to get the data of all topics
* @var int forum_id The forum_id whose topics are being listed
* @var int topics_count The total number of topics for display
* @var int sort_days The oldest topic displayable in elapsed days
* @var string sort_key The sorting by. It is one of the first character of (in low case):
* Author, Post time, Replies, Subject, Views
* @var string sort_dir Either "a" for ascending or "d" for descending
* @since 3.1.0-a1
* @changed 3.1.0-RC4 Added forum_data var
* @changed 3.1.4-RC1 Added forum_id, topics_count, sort_days, sort_key and sort_dir vars
* @changed 3.1.9-RC1 Fix types of properties
*/
$vars = array(
'forum_data',
'sql_array',
'forum_id',
'topics_count',
'sort_days',
'sort_key',
'sort_dir',
);
extract($phpbb_dispatcher->trigger_event('core.viewforum_get_topic_data', compact($vars)));
$sql_approved = ' AND ' . $phpbb_content_visibility->get_visibility_sql('topic', $forum_id, 't.');
if ($user->data['is_registered'])
{
if ($config['load_db_track'])
{
$sql_array['LEFT_JOIN'][] = array('FROM' => array(TOPICS_POSTED_TABLE => 'tp'), 'ON' => 'tp.topic_id = t.topic_id AND tp.user_id = ' . $user->data['user_id']);
$sql_array['SELECT'] .= ', tp.topic_posted';
}
if ($config['load_db_lastread'])
{
$sql_array['LEFT_JOIN'][] = array('FROM' => array(TOPICS_TRACK_TABLE => 'tt'), 'ON' => 'tt.topic_id = t.topic_id AND tt.user_id = ' . $user->data['user_id']);
$sql_array['SELECT'] .= ', tt.mark_time';
if ($s_display_active && sizeof($active_forum_ary))
{
$sql_array['LEFT_JOIN'][] = array('FROM' => array(FORUMS_TRACK_TABLE => 'ft'), 'ON' => 'ft.forum_id = t.forum_id AND ft.user_id = ' . $user->data['user_id']);
$sql_array['SELECT'] .= ', ft.mark_time AS forum_mark_time';
}
}
}
if ($forum_data['forum_type'] == FORUM_POST)
{
// Get global announcement forums
$g_forum_ary = $auth->acl_getf('f_read', true);
$g_forum_ary = array_unique(array_keys($g_forum_ary));
$sql_anounce_array['LEFT_JOIN'] = $sql_array['LEFT_JOIN'];
$sql_anounce_array['LEFT_JOIN'][] = array('FROM' => array(FORUMS_TABLE => 'f'), 'ON' => 'f.forum_id = t.forum_id');
$sql_anounce_array['SELECT'] = $sql_array['SELECT'] . ', f.forum_name';
// Obtain announcements ... removed sort ordering, sort by time in all cases
$sql_ary = array(
'SELECT' => $sql_anounce_array['SELECT'],
'FROM' => $sql_array['FROM'],
'LEFT_JOIN' => $sql_anounce_array['LEFT_JOIN'],
'WHERE' => '(t.forum_id = ' . $forum_id . '
AND t.topic_type = ' . POST_ANNOUNCE . ') OR
(' . $db->sql_in_set('t.forum_id', $g_forum_ary) . '
AND t.topic_type = ' . POST_GLOBAL . ')',
'ORDER_BY' => 't.topic_time DESC',
);
/**
* Event to modify the SQL query before the announcement topic ids data is retrieved
*
* @event core.viewforum_get_announcement_topic_ids_data
* @var array forum_data Data about the forum
* @var array g_forum_ary Global announcement forums array
* @var array sql_anounce_array SQL announcement array
* @var array sql_ary SQL query array to get the announcement topic ids data
* @var int forum_id The forum ID
*
* @since 3.1.10-RC1
*/
$vars = array(
'forum_data',
'g_forum_ary',
'sql_anounce_array',
'sql_ary',
'forum_id',
);
extract($phpbb_dispatcher->trigger_event('core.viewforum_get_announcement_topic_ids_data', compact($vars)));
$sql = $db->sql_build_query('SELECT', $sql_ary);
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
if ($row['topic_visibility'] != ITEM_APPROVED && !$auth->acl_get('m_approve', $row['forum_id']))
{
// Do not display announcements that are waiting for approval or soft deleted.
continue;
}
$rowset[$row['topic_id']] = $row;
$announcement_list[] = $row['topic_id'];
if ($forum_id != $row['forum_id'])
{
$topics_count++;
$global_announce_forums[] = $row['forum_id'];
}
}
$db->sql_freeresult($result);
}
$forum_tracking_info = array();
if ($user->data['is_registered'] && $config['load_db_lastread'])
{
$forum_tracking_info[$forum_id] = $forum_data['mark_time'];
if (!empty($global_announce_forums))
{
$sql = 'SELECT forum_id, mark_time
FROM ' . FORUMS_TRACK_TABLE . '
WHERE ' . $db->sql_in_set('forum_id', $global_announce_forums) . '
AND user_id = ' . $user->data['user_id'];
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$forum_tracking_info[$row['forum_id']] = $row['mark_time'];
}
$db->sql_freeresult($result);
}
}
// If the user is trying to reach late pages, start searching from the end
$store_reverse = false;
$sql_limit = $config['topics_per_page'];
if ($start > $topics_count / 2)
{
$store_reverse = true;
// Select the sort order
$direction = (($sort_dir == 'd') ? 'ASC' : 'DESC');
$sql_limit = $pagination->reverse_limit($start, $sql_limit, $topics_count - sizeof($announcement_list));
$sql_start = $pagination->reverse_start($start, $sql_limit, $topics_count - sizeof($announcement_list));
}
else
{
// Select the sort order
$direction = (($sort_dir == 'd') ? 'DESC' : 'ASC');
$sql_start = $start;
}
if (is_array($sort_by_sql[$sort_key]))
{
$sql_sort_order = implode(' ' . $direction . ', ', $sort_by_sql[$sort_key]) . ' ' . $direction;
}
else
{
$sql_sort_order = $sort_by_sql[$sort_key] . ' ' . $direction;
}
if ($forum_data['forum_type'] == FORUM_POST || !sizeof($active_forum_ary))
{
$sql_where = 't.forum_id = ' . $forum_id;
}
else if (empty($active_forum_ary['exclude_forum_id']))
{
$sql_where = $db->sql_in_set('t.forum_id', $active_forum_ary['forum_id']);
}
else
{
$get_forum_ids = array_diff($active_forum_ary['forum_id'], $active_forum_ary['exclude_forum_id']);
$sql_where = (sizeof($get_forum_ids)) ? $db->sql_in_set('t.forum_id', $get_forum_ids) : 't.forum_id = ' . $forum_id;
}
// Grab just the sorted topic ids
$sql_ary = array(
'SELECT' => 't.topic_id',
'FROM' => array(
TOPICS_TABLE => 't',
),
'WHERE' => "$sql_where
AND t.topic_type IN (" . POST_NORMAL . ', ' . POST_STICKY . ")
$sql_approved
$sql_limit_time",
'ORDER_BY' => 't.topic_type ' . ((!$store_reverse) ? 'DESC' : 'ASC') . ', ' . $sql_sort_order,
);
/**
* Event to modify the SQL query before the topic ids data is retrieved
*
* @event core.viewforum_get_topic_ids_data
* @var array forum_data Data about the forum
* @var array sql_ary SQL query array to get the topic ids data
* @var string sql_approved Topic visibility SQL string
* @var int sql_limit Number of records to select
* @var string sql_limit_time SQL string to limit topic_last_post_time data
* @var array sql_sort_order SQL sorting string
* @var int sql_start Offset point to start selection from
* @var string sql_where SQL WHERE clause string
* @var bool store_reverse Flag indicating if we select from the late pages
*
* @since 3.1.0-RC4
*
* @changed 3.1.3 Added forum_data
*/
$vars = array(
'forum_data',
'sql_ary',
'sql_approved',
'sql_limit',
'sql_limit_time',
'sql_sort_order',
'sql_start',
'sql_where',
'store_reverse',
);
extract($phpbb_dispatcher->trigger_event('core.viewforum_get_topic_ids_data', compact($vars)));
$sql = $db->sql_build_query('SELECT', $sql_ary);
$result = $db->sql_query_limit($sql, $sql_limit, $sql_start);
while ($row = $db->sql_fetchrow($result))
{
$topic_list[] = (int) $row['topic_id'];
}
$db->sql_freeresult($result);
// For storing shadow topics
$shadow_topic_list = array();
if (sizeof($topic_list))
{
// SQL array for obtaining topics/stickies
$sql_array = array(
'SELECT' => $sql_array['SELECT'],
'FROM' => $sql_array['FROM'],
'LEFT_JOIN' => $sql_array['LEFT_JOIN'],
'WHERE' => $db->sql_in_set('t.topic_id', $topic_list),
);
// If store_reverse, then first obtain topics, then stickies, else the other way around...
// Funnily enough you typically save one query if going from the last page to the middle (store_reverse) because
// the number of stickies are not known
$sql = $db->sql_build_query('SELECT', $sql_array);
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
if ($row['topic_status'] == ITEM_MOVED)
{
$shadow_topic_list[$row['topic_moved_id']] = $row['topic_id'];
}
$rowset[$row['topic_id']] = $row;
}
$db->sql_freeresult($result);
}
// If we have some shadow topics, update the rowset to reflect their topic information
if (sizeof($shadow_topic_list))
{
// SQL array for obtaining shadow topics
$sql_array = array(
'SELECT' => 't.*',
'FROM' => array(
TOPICS_TABLE => 't'
),
'WHERE' => $db->sql_in_set('t.topic_id', array_keys($shadow_topic_list)),
);
/**
* Event to modify the SQL query before the shadowtopic data is retrieved
*
* @event core.viewforum_get_shadowtopic_data
* @var array sql_array SQL array to get the data of any shadowtopics
* @since 3.1.0-a1
*/
$vars = array('sql_array');
extract($phpbb_dispatcher->trigger_event('core.viewforum_get_shadowtopic_data', compact($vars)));
$sql = $db->sql_build_query('SELECT', $sql_array);
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$orig_topic_id = $shadow_topic_list[$row['topic_id']];
// If the shadow topic is already listed within the rowset (happens for active topics for example), then do not include it...
if (isset($rowset[$row['topic_id']]))
{
// We need to remove any trace regarding this topic. :)
unset($rowset[$orig_topic_id]);
unset($topic_list[array_search($orig_topic_id, $topic_list)]);
$topics_count--;
continue;
}
// Do not include those topics the user has no permission to access
if (!$auth->acl_get('f_read', $row['forum_id']))
{
// We need to remove any trace regarding this topic. :)
unset($rowset[$orig_topic_id]);
unset($topic_list[array_search($orig_topic_id, $topic_list)]);
$topics_count--;
continue;
}
// We want to retain some values
$row = array_merge($row, array(
'topic_moved_id' => $rowset[$orig_topic_id]['topic_moved_id'],
'topic_status' => $rowset[$orig_topic_id]['topic_status'],
'topic_type' => $rowset[$orig_topic_id]['topic_type'],
'topic_title' => $rowset[$orig_topic_id]['topic_title'],
));
// Shadow topics are never reported
$row['topic_reported'] = 0;
$rowset[$orig_topic_id] = $row;
}
$db->sql_freeresult($result);
}
unset($shadow_topic_list);
// Ok, adjust topics count for active topics list
if ($s_display_active)
{
$topics_count = 1;
}
// We need to remove the global announcements from the forums total topic count,
// otherwise the number is different from the one on the forum list
$total_topic_count = $topics_count - sizeof($announcement_list);
$base_url = append_sid("{$phpbb_root_path}viewforum.$phpEx", "f=$forum_id" . ((strlen($u_sort_param)) ? "&amp;$u_sort_param" : ''));
$pagination->generate_template_pagination($base_url, 'pagination', 'start', $total_topic_count, $config['topics_per_page'], $start);
$template->assign_vars(array(
'TOTAL_TOPICS' => ($s_display_active) ? false : $user->lang('VIEW_FORUM_TOPICS', (int) $total_topic_count),
));
$topic_list = ($store_reverse) ? array_merge($announcement_list, array_reverse($topic_list)) : array_merge($announcement_list, $topic_list);
$topic_tracking_info = $tracking_topics = array();
/**
* Modify topics data before we display the viewforum page
*
* @event core.viewforum_modify_topics_data
* @var array topic_list Array with current viewforum page topic ids
* @var array rowset Array with topics data (in topic_id => topic_data format)
* @var int total_topic_count Forum's total topic count
* @var int forum_id Forum identifier
* @since 3.1.0-b3
* @changed 3.1.11-RC1 Added forum_id
*/
$vars = array('topic_list', 'rowset', 'total_topic_count', 'forum_id');
extract($phpbb_dispatcher->trigger_event('core.viewforum_modify_topics_data', compact($vars)));
// Okay, lets dump out the page ...
if (sizeof($topic_list))
{
$mark_forum_read = true;
$mark_time_forum = 0;
// Generate topic forum list...
$topic_forum_list = array();
foreach ($rowset as $t_id => $row)
{
if (isset($forum_tracking_info[$row['forum_id']]))
{
$row['forum_mark_time'] = $forum_tracking_info[$row['forum_id']];
}
$topic_forum_list[$row['forum_id']]['forum_mark_time'] = ($config['load_db_lastread'] && $user->data['is_registered'] && isset($row['forum_mark_time'])) ? $row['forum_mark_time'] : 0;
$topic_forum_list[$row['forum_id']]['topics'][] = (int) $t_id;
}
if ($config['load_db_lastread'] && $user->data['is_registered'])
{
foreach ($topic_forum_list as $f_id => $topic_row)
{
$topic_tracking_info += get_topic_tracking($f_id, $topic_row['topics'], $rowset, array($f_id => $topic_row['forum_mark_time']));
}
}
else if ($config['load_anon_lastread'] || $user->data['is_registered'])
{
foreach ($topic_forum_list as $f_id => $topic_row)
{
$topic_tracking_info += get_complete_topic_tracking($f_id, $topic_row['topics']);
}
}
unset($topic_forum_list);
if (!$s_display_active)
{
if ($config['load_db_lastread'] && $user->data['is_registered'])
{
$mark_time_forum = (!empty($forum_data['mark_time'])) ? $forum_data['mark_time'] : $user->data['user_lastmark'];
}
else if ($config['load_anon_lastread'] || $user->data['is_registered'])
{
if (!$user->data['is_registered'])
{
$user->data['user_lastmark'] = (isset($tracking_topics['l'])) ? (int) (base_convert($tracking_topics['l'], 36, 10) + $config['board_startdate']) : 0;
}
$mark_time_forum = (isset($tracking_topics['f'][$forum_id])) ? (int) (base_convert($tracking_topics['f'][$forum_id], 36, 10) + $config['board_startdate']) : $user->data['user_lastmark'];
}
}
$s_type_switch = 0;
foreach ($topic_list as $topic_id)
{
$row = &$rowset[$topic_id];
$topic_forum_id = ($row['forum_id']) ? (int) $row['forum_id'] : $forum_id;
// This will allow the style designer to output a different header
// or even separate the list of announcements from sticky and normal topics
$s_type_switch_test = ($row['topic_type'] == POST_ANNOUNCE || $row['topic_type'] == POST_GLOBAL) ? 1 : 0;
// Replies
$replies = $phpbb_content_visibility->get_count('topic_posts', $row, $topic_forum_id) - 1;
if ($row['topic_status'] == ITEM_MOVED)
{
$topic_id = $row['topic_moved_id'];
$unread_topic = false;
}
else
{
$unread_topic = (isset($topic_tracking_info[$topic_id]) && $row['topic_last_post_time'] > $topic_tracking_info[$topic_id]) ? true : false;
}
// Get folder img, topic status/type related information
$folder_img = $folder_alt = $topic_type = '';
topic_status($row, $replies, $unread_topic, $folder_img, $folder_alt, $topic_type);
// Generate all the URIs ...
$view_topic_url_params = 'f=' . $row['forum_id'] . '&amp;t=' . $topic_id;
$view_topic_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", $view_topic_url_params);
$topic_unapproved = (($row['topic_visibility'] == ITEM_UNAPPROVED || $row['topic_visibility'] == ITEM_REAPPROVE) && $auth->acl_get('m_approve', $row['forum_id']));
$posts_unapproved = ($row['topic_visibility'] == ITEM_APPROVED && $row['topic_posts_unapproved'] && $auth->acl_get('m_approve', $row['forum_id']));
$topic_deleted = $row['topic_visibility'] == ITEM_DELETED;
$u_mcp_queue = ($topic_unapproved || $posts_unapproved) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=queue&amp;mode=' . (($topic_unapproved) ? 'approve_details' : 'unapproved_posts') . "&amp;t=$topic_id", true, $user->session_id) : '';
$u_mcp_queue = (!$u_mcp_queue && $topic_deleted) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=queue&amp;mode=deleted_topics&amp;t=' . $topic_id, true, $user->session_id) : $u_mcp_queue;
// Send vars to template
$topic_row = array(
'FORUM_ID' => $row['forum_id'],
'TOPIC_ID' => $topic_id,
'TOPIC_AUTHOR' => get_username_string('username', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),
'TOPIC_AUTHOR_COLOUR' => get_username_string('colour', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),
'TOPIC_AUTHOR_FULL' => get_username_string('full', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),
'FIRST_POST_TIME' => $user->format_date($row['topic_time']),
'LAST_POST_SUBJECT' => censor_text($row['topic_last_post_subject']),
'LAST_POST_TIME' => $user->format_date($row['topic_last_post_time']),
'LAST_VIEW_TIME' => $user->format_date($row['topic_last_view_time']),
'LAST_POST_AUTHOR' => get_username_string('username', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),
'LAST_POST_AUTHOR_COLOUR' => get_username_string('colour', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),
'LAST_POST_AUTHOR_FULL' => get_username_string('full', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),
'REPLIES' => $replies,
'VIEWS' => $row['topic_views'],
'TOPIC_TITLE' => censor_text($row['topic_title']),
'TOPIC_TYPE' => $topic_type,
'FORUM_NAME' => (isset($row['forum_name'])) ? $row['forum_name'] : $forum_data['forum_name'],
'TOPIC_IMG_STYLE' => $folder_img,
'TOPIC_FOLDER_IMG' => $user->img($folder_img, $folder_alt),
'TOPIC_FOLDER_IMG_ALT' => $user->lang[$folder_alt],
'TOPIC_ICON_IMG' => (!empty($icons[$row['icon_id']])) ? $icons[$row['icon_id']]['img'] : '',
'TOPIC_ICON_IMG_WIDTH' => (!empty($icons[$row['icon_id']])) ? $icons[$row['icon_id']]['width'] : '',
'TOPIC_ICON_IMG_HEIGHT' => (!empty($icons[$row['icon_id']])) ? $icons[$row['icon_id']]['height'] : '',
'ATTACH_ICON_IMG' => ($auth->acl_get('u_download') && $auth->acl_get('f_download', $row['forum_id']) && $row['topic_attachment']) ? $user->img('icon_topic_attach', $user->lang['TOTAL_ATTACHMENTS']) : '',
'UNAPPROVED_IMG' => ($topic_unapproved || $posts_unapproved) ? $user->img('icon_topic_unapproved', ($topic_unapproved) ? 'TOPIC_UNAPPROVED' : 'POSTS_UNAPPROVED') : '',
'S_TOPIC_TYPE' => $row['topic_type'],
'S_USER_POSTED' => (isset($row['topic_posted']) && $row['topic_posted']) ? true : false,
'S_UNREAD_TOPIC' => $unread_topic,
'S_TOPIC_REPORTED' => (!empty($row['topic_reported']) && $auth->acl_get('m_report', $row['forum_id'])) ? true : false,
'S_TOPIC_UNAPPROVED' => $topic_unapproved,
'S_POSTS_UNAPPROVED' => $posts_unapproved,
'S_TOPIC_DELETED' => $topic_deleted,
'S_HAS_POLL' => ($row['poll_start']) ? true : false,
'S_POST_ANNOUNCE' => ($row['topic_type'] == POST_ANNOUNCE) ? true : false,
'S_POST_GLOBAL' => ($row['topic_type'] == POST_GLOBAL) ? true : false,
'S_POST_STICKY' => ($row['topic_type'] == POST_STICKY) ? true : false,
'S_TOPIC_LOCKED' => ($row['topic_status'] == ITEM_LOCKED) ? true : false,
'S_TOPIC_MOVED' => ($row['topic_status'] == ITEM_MOVED) ? true : false,
'U_NEWEST_POST' => append_sid("{$phpbb_root_path}viewtopic.$phpEx", $view_topic_url_params . '&amp;view=unread') . '#unread',
'U_LAST_POST' => append_sid("{$phpbb_root_path}viewtopic.$phpEx", $view_topic_url_params . '&amp;p=' . $row['topic_last_post_id']) . '#p' . $row['topic_last_post_id'],
'U_LAST_POST_AUTHOR' => get_username_string('profile', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),
'U_TOPIC_AUTHOR' => get_username_string('profile', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),
'U_VIEW_TOPIC' => $view_topic_url,
'U_VIEW_FORUM' => append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $row['forum_id']),
'U_MCP_REPORT' => append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=reports&amp;mode=reports&amp;f=' . $row['forum_id'] . '&amp;t=' . $topic_id, true, $user->session_id),
'U_MCP_QUEUE' => $u_mcp_queue,
'S_TOPIC_TYPE_SWITCH' => ($s_type_switch == $s_type_switch_test) ? -1 : $s_type_switch_test,
);
/**
* Modify the topic data before it is assigned to the template
*
* @event core.viewforum_modify_topicrow
* @var array row Array with topic data
* @var array topic_row Template array with topic data
* @var bool s_type_switch Flag indicating if the topic type is [global] announcement
* @var bool s_type_switch_test Flag indicating if the test topic type is [global] announcement
* @since 3.1.0-a1
*
* @changed 3.1.10-RC1 Added s_type_switch, s_type_switch_test
*/
$vars = array('row', 'topic_row', 's_type_switch', 's_type_switch_test');
extract($phpbb_dispatcher->trigger_event('core.viewforum_modify_topicrow', compact($vars)));
$template->assign_block_vars('topicrow', $topic_row);
$pagination->generate_template_pagination($view_topic_url, 'topicrow.pagination', 'start', $replies + 1, $config['posts_per_page'], 1, true, true);
$s_type_switch = ($row['topic_type'] == POST_ANNOUNCE || $row['topic_type'] == POST_GLOBAL) ? 1 : 0;
/**
* Event after the topic data has been assigned to the template
*
* @event core.viewforum_topic_row_after
* @var array row Array with the topic data
* @var array rowset Array with topics data (in topic_id => topic_data format)
* @var bool s_type_switch Flag indicating if the topic type is [global] announcement
* @var int topic_id The topic ID
* @var array topic_list Array with current viewforum page topic ids
* @var array topic_row Template array with topic data
* @since 3.1.3-RC1
*/
$vars = array(
'row',
'rowset',
's_type_switch',
'topic_id',
'topic_list',
'topic_row',
);
extract($phpbb_dispatcher->trigger_event('core.viewforum_topic_row_after', compact($vars)));
if ($unread_topic)
{
$mark_forum_read = false;
}
unset($rowset[$topic_id]);
}
}
// This is rather a fudge but it's the best I can think of without requiring information
// on all topics (as we do in 2.0.x). It looks for unread or new topics, if it doesn't find
// any it updates the forum last read cookie. This requires that the user visit the forum
// after reading a topic
if ($forum_data['forum_type'] == FORUM_POST && sizeof($topic_list) && $mark_forum_read)
{
update_forum_tracking_info($forum_id, $forum_data['forum_last_post_time'], false, $mark_time_forum);
}
page_footer();
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