phpBB

Code Changes

File: includes/acp/acp_main.php

  Unmodified   Added   Modified   Removed
Line 1Line 1
<?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
*/
if (!defined('IN_PHPBB'))
{
exit;
}

class acp_main
{
var $u_action;

function main($id, $mode)
{
global $config, $db, $cache, $user, $auth, $template, $request;
global $phpbb_root_path, $phpbb_admin_path, $phpEx, $phpbb_container, $phpbb_dispatcher;

// Show restore permissions notice
if ($user->data['user_perm_from'] && $auth->acl_get('a_switchperm'))
{
$this->tpl_name = 'acp_main';
$this->page_title = 'ACP_MAIN';

$sql = 'SELECT user_id, username, user_colour
FROM ' . USERS_TABLE . '
WHERE user_id = ' . $user->data['user_perm_from'];
$result = $db->sql_query($sql);
$user_row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);

$perm_from = get_username_string('full', $user_row['user_id'], $user_row['username'], $user_row['user_colour']);

$template->assign_vars(array(
'S_RESTORE_PERMISSIONS' => true,
'U_RESTORE_PERMISSIONS' => append_sid("{$phpbb_root_path}ucp.$phpEx", 'mode=restore_perm'),
'PERM_FROM' => $perm_from,
'L_PERMISSIONS_TRANSFERRED_EXPLAIN' => sprintf($user->lang['PERMISSIONS_TRANSFERRED_EXPLAIN'], $perm_from, append_sid("{$phpbb_root_path}ucp.$phpEx", 'mode=restore_perm')),
));

return;
}

$action = request_var('action', '');

if ($action)
{
if ($action === 'admlogout')
{
$user->unset_admin();
redirect(append_sid("{$phpbb_root_path}index.$phpEx"));
}

if (!confirm_box(true))
{
switch ($action)
{
case 'online':
$confirm = true;
$confirm_lang = 'RESET_ONLINE_CONFIRM';
break;
case 'stats':
$confirm = true;
$confirm_lang = 'RESYNC_STATS_CONFIRM';
break;
case 'user':
$confirm = true;
$confirm_lang = 'RESYNC_POSTCOUNTS_CONFIRM';
break;
case 'date':
$confirm = true;
$confirm_lang = 'RESET_DATE_CONFIRM';
break;
case 'db_track':
$confirm = true;
$confirm_lang = 'RESYNC_POST_MARKING_CONFIRM';
break;
case 'purge_cache':
$confirm = true;
$confirm_lang = 'PURGE_CACHE_CONFIRM';
break;
case 'purge_sessions':
$confirm = true;
$confirm_lang = 'PURGE_SESSIONS_CONFIRM';
break;

default:
$confirm = true;
$confirm_lang = 'CONFIRM_OPERATION';
}

if ($confirm)
{
confirm_box(false, $user->lang[$confirm_lang], build_hidden_fields(array(
'i' => $id,
'mode' => $mode,
'action' => $action,
)));
}
}
else
{
switch ($action)
{

case 'online':
if (!$auth->acl_get('a_board'))
{
trigger_error($user->lang['NO_AUTH_OPERATION'] . adm_back_link($this->u_action), E_USER_WARNING);
}

set_config('record_online_users', 1, true);
set_config('record_online_date', time(), true);
add_log('admin', 'LOG_RESET_ONLINE');

if ($request->is_ajax())
{
trigger_error('RESET_ONLINE_SUCCESS');
}
break;

case 'stats':
if (!$auth->acl_get('a_board'))
{
trigger_error($user->lang['NO_AUTH_OPERATION'] . adm_back_link($this->u_action), E_USER_WARNING);
}

$sql = 'SELECT COUNT(post_id) AS stat
FROM ' . POSTS_TABLE . '
WHERE post_visibility = ' . ITEM_APPROVED;
$result = $db->sql_query($sql);
set_config('num_posts', (int) $db->sql_fetchfield('stat'), true);
$db->sql_freeresult($result);

$sql = 'SELECT COUNT(topic_id) AS stat
FROM ' . TOPICS_TABLE . '
WHERE topic_visibility = ' . ITEM_APPROVED;
$result = $db->sql_query($sql);
set_config('num_topics', (int) $db->sql_fetchfield('stat'), true);
$db->sql_freeresult($result);

$sql = 'SELECT COUNT(user_id) AS stat
FROM ' . USERS_TABLE . '
WHERE user_type IN (' . USER_NORMAL . ',' . USER_FOUNDER . ')';
$result = $db->sql_query($sql);
set_config('num_users', (int) $db->sql_fetchfield('stat'), true);
$db->sql_freeresult($result);

$sql = 'SELECT COUNT(attach_id) as stat
FROM ' . ATTACHMENTS_TABLE . '
WHERE is_orphan = 0';
$result = $db->sql_query($sql);
set_config('num_files', (int) $db->sql_fetchfield('stat'), true);
$db->sql_freeresult($result);

$sql = 'SELECT SUM(filesize) as stat
FROM ' . ATTACHMENTS_TABLE . '
WHERE is_orphan = 0';
$result = $db->sql_query($sql);
set_config('upload_dir_size', (float) $db->sql_fetchfield('stat'), true);
$db->sql_freeresult($result);

if (!function_exists('update_last_username'))
{
include($phpbb_root_path . "includes/functions_user.$phpEx");
}
update_last_username();

add_log('admin', 'LOG_RESYNC_STATS');

if ($request->is_ajax())
{
trigger_error('RESYNC_STATS_SUCCESS');
}
break;

case 'user':
if (!$auth->acl_get('a_board'))
{
trigger_error($user->lang['NO_AUTH_OPERATION'] . adm_back_link($this->u_action), E_USER_WARNING);
}

// Resync post counts
$start = $max_post_id = 0;

// Find the maximum post ID, we can only stop the cycle when we've reached it
$sql = 'SELECT MAX(forum_last_post_id) as max_post_id
FROM ' . FORUMS_TABLE;
$result = $db->sql_query($sql);
$max_post_id = (int) $db->sql_fetchfield('max_post_id');
$db->sql_freeresult($result);

// No maximum post id? :o
if (!$max_post_id)
{
$sql = 'SELECT MAX(post_id) as max_post_id
FROM ' . POSTS_TABLE;
$result = $db->sql_query($sql);
$max_post_id = (int) $db->sql_fetchfield('max_post_id');
$db->sql_freeresult($result);
}

// Still no maximum post id? Then we are finished
if (!$max_post_id)
{
add_log('admin', 'LOG_RESYNC_POSTCOUNTS');
break;
}

$step = ($config['num_posts']) ? (max((int) ($config['num_posts'] / 5), 20000)) : 20000;
$db->sql_query('UPDATE ' . USERS_TABLE . ' SET user_posts = 0');

while ($start < $max_post_id)
{
$sql = 'SELECT COUNT(post_id) AS num_posts, poster_id
FROM ' . POSTS_TABLE . '
WHERE post_id BETWEEN ' . ($start + 1) . ' AND ' . ($start + $step) . '
AND post_postcount = 1 AND post_visibility = ' . ITEM_APPROVED . '
GROUP BY poster_id';
$result = $db->sql_query($sql);

if ($row = $db->sql_fetchrow($result))
{
do
{
$sql = 'UPDATE ' . USERS_TABLE . " SET user_posts = user_posts + {$row['num_posts']} WHERE user_id = {$row['poster_id']}";
$db->sql_query($sql);
}
while ($row = $db->sql_fetchrow($result));
}
$db->sql_freeresult($result);

$start += $step;
}

add_log('admin', 'LOG_RESYNC_POSTCOUNTS');

if ($request->is_ajax())
{
trigger_error('RESYNC_POSTCOUNTS_SUCCESS');
}
break;

case 'date':
if (!$auth->acl_get('a_board'))
{
trigger_error($user->lang['NO_AUTH_OPERATION'] . adm_back_link($this->u_action), E_USER_WARNING);
}

set_config('board_startdate', time() - 1);
add_log('admin', 'LOG_RESET_DATE');

if ($request->is_ajax())
{
trigger_error('RESET_DATE_SUCCESS');
}
break;

case 'db_track':
switch ($db->get_sql_layer())
{
case 'sqlite':
case 'sqlite3':
$db->sql_query('DELETE FROM ' . TOPICS_POSTED_TABLE);
break;

default:
$db->sql_query('TRUNCATE TABLE ' . TOPICS_POSTED_TABLE);
break;
}

// This can get really nasty... therefore we only do the last six months
$get_from_time = time() - (6 * 4 * 7 * 24 * 60 * 60);

// Select forum ids, do not include categories
$sql = 'SELECT forum_id
FROM ' . FORUMS_TABLE . '
WHERE forum_type <> ' . FORUM_CAT;
$result = $db->sql_query($sql);

$forum_ids = array();
while ($row = $db->sql_fetchrow($result))
{
$forum_ids[] = $row['forum_id'];
}
$db->sql_freeresult($result);

// Any global announcements? ;)
$forum_ids[] = 0;

// Now go through the forums and get us some topics...
foreach ($forum_ids as $forum_id)
{
$sql = 'SELECT p.poster_id, p.topic_id
FROM ' . POSTS_TABLE . ' p, ' . TOPICS_TABLE . ' t
WHERE t.forum_id = ' . $forum_id . '
AND t.topic_moved_id = 0
AND t.topic_last_post_time > ' . $get_from_time . '
AND t.topic_id = p.topic_id
AND p.poster_id <> ' . ANONYMOUS . '
GROUP BY p.poster_id, p.topic_id';
$result = $db->sql_query($sql);

$posted = array();
while ($row = $db->sql_fetchrow($result))
{
$posted[$row['poster_id']][] = $row['topic_id'];
}
$db->sql_freeresult($result);

$sql_ary = array();
foreach ($posted as $user_id => $topic_row)
{
foreach ($topic_row as $topic_id)
{
$sql_ary[] = array(
'user_id' => (int) $user_id,
'topic_id' => (int) $topic_id,
'topic_posted' => 1,
);
}
}
unset($posted);

if (sizeof($sql_ary))
{
$db->sql_multi_insert(TOPICS_POSTED_TABLE, $sql_ary);
}
}

add_log('admin', 'LOG_RESYNC_POST_MARKING');

if ($request->is_ajax())
{
trigger_error('RESYNC_POST_MARKING_SUCCESS');
}
break;

case 'purge_cache':
$config->increment('assets_version', 1);
$cache->purge();

// Clear permissions
$auth->acl_clear_prefetch();
phpbb_cache_moderators($db, $cache, $auth);

add_log('admin', 'LOG_PURGE_CACHE');

if ($request->is_ajax())
{
trigger_error('PURGE_CACHE_SUCCESS');
}
break;

case 'purge_sessions':
if ((int) $user->data['user_type'] !== USER_FOUNDER)
{
trigger_error($user->lang['NO_AUTH_OPERATION'] . adm_back_link($this->u_action), E_USER_WARNING);
}

$tables = array(CONFIRM_TABLE, SESSIONS_TABLE);

foreach ($tables as $table)
{
switch ($db->get_sql_layer())
{
case 'sqlite':
case 'sqlite3':
$db->sql_query("DELETE FROM $table");
break;

default:
$db->sql_query("TRUNCATE TABLE $table");
break;
}
}

// let's restore the admin session
$reinsert_ary = array(
'session_id' => (string) $user->session_id,
'session_page' => (string) substr($user->page['page'], 0, 199),
'session_forum_id' => $user->page['forum'],
'session_user_id' => (int) $user->data['user_id'],
'session_start' => (int) $user->data['session_start'],
'session_last_visit' => (int) $user->data['session_last_visit'],
'session_time' => (int) $user->time_now,
'session_browser' => (string) trim(substr($user->browser, 0, 149)),
'session_forwarded_for' => (string) $user->forwarded_for,
'session_ip' => (string) $user->ip,
'session_autologin' => (int) $user->data['session_autologin'],
'session_admin' => 1,
'session_viewonline' => (int) $user->data['session_viewonline'],
);

$sql = 'INSERT INTO ' . SESSIONS_TABLE . ' ' . $db->sql_build_array('INSERT', $reinsert_ary);
$db->sql_query($sql);

add_log('admin', 'LOG_PURGE_SESSIONS');

if ($request->is_ajax())
{
trigger_error('PURGE_SESSIONS_SUCCESS');
}
break;
}
}
}

// Version check
$user->add_lang('install');

if ($auth->acl_get('a_server') && version_compare(PHP_VERSION, '5.3.3', '<'))
{
$template->assign_vars(array(
'S_PHP_VERSION_OLD' => true,
'L_PHP_VERSION_OLD' => sprintf($user->lang['PHP_VERSION_OLD'], '<a href="https://www.phpbb.com/community/viewtopic.php?f=14&amp;t=2152375">', '</a>'),
));
}

$version_helper = $phpbb_container->get('version_helper');
try
{
$recheck = $request->variable('versioncheck_force', false);
$updates_available = $version_helper->get_suggested_updates($recheck);

$template->assign_var('S_VERSION_UP_TO_DATE', empty($updates_available));
}
catch (\RuntimeException $e)
{
$template->assign_vars(array(
'S_VERSIONCHECK_FAIL' => true,
'VERSIONCHECK_FAIL_REASON' => ($e->getMessage() !== $user->lang('VERSIONCHECK_FAIL')) ? $e->getMessage() : '',
));
}

/**
* Notice admin
*
* @event core.acp_main_notice
* @since 3.1.0-RC3
*/
$phpbb_dispatcher->dispatch('core.acp_main_notice');

// Get forum statistics
$total_posts = $config['num_posts'];
$total_topics = $config['num_topics'];
$total_users = $config['num_users'];
$total_files = $config['num_files'];

$start_date = $user->format_date($config['board_startdate']);

$boarddays = (time() - $config['board_startdate']) / 86400;

$posts_per_day = sprintf('%.2f', $total_posts / $boarddays);
$topics_per_day = sprintf('%.2f', $total_topics / $boarddays);
$users_per_day = sprintf('%.2f', $total_users / $boarddays);
$files_per_day = sprintf('%.2f', $total_files / $boarddays);

$upload_dir_size = get_formatted_filesize($config['upload_dir_size']);

$avatar_dir_size = 0;

if ($avatar_dir = @opendir($phpbb_root_path . $config['avatar_path']))
{
while (($file = readdir($avatar_dir)) !== false)
{
if ($file[0] != '.' && $file != 'CVS' && strpos($file, 'index.') === false)
{
$avatar_dir_size += filesize($phpbb_root_path . $config['avatar_path'] . '/' . $file);
}
}
closedir($avatar_dir);

$avatar_dir_size = get_formatted_filesize($avatar_dir_size);
}
else
{
// Couldn't open Avatar dir.
$avatar_dir_size = $user->lang['NOT_AVAILABLE'];
}

if ($posts_per_day > $total_posts)
{
$posts_per_day = $total_posts;
}

if ($topics_per_day > $total_topics)
{
$topics_per_day = $total_topics;
}

if ($users_per_day > $total_users)
{
$users_per_day = $total_users;
}

if ($files_per_day > $total_files)
{
$files_per_day = $total_files;
}

if ($config['allow_attachments'] || $config['allow_pm_attach'])
{
$sql = 'SELECT COUNT(attach_id) AS total_orphan
FROM ' . ATTACHMENTS_TABLE . '
WHERE is_orphan = 1
AND filetime < ' . (time() - 3*60*60);
$result = $db->sql_query($sql);
$total_orphan = (int) $db->sql_fetchfield('total_orphan');
$db->sql_freeresult($result);
}
else
{
$total_orphan = false;
}

$dbsize = get_database_size();

$template->assign_vars(array(
'TOTAL_POSTS' => $total_posts,
'POSTS_PER_DAY' => $posts_per_day,
'TOTAL_TOPICS' => $total_topics,
'TOPICS_PER_DAY' => $topics_per_day,
'TOTAL_USERS' => $total_users,
'USERS_PER_DAY' => $users_per_day,
'TOTAL_FILES' => $total_files,
'FILES_PER_DAY' => $files_per_day,
'START_DATE' => $start_date,
'AVATAR_DIR_SIZE' => $avatar_dir_size,
'DBSIZE' => $dbsize,
'UPLOAD_DIR_SIZE' => $upload_dir_size,
'TOTAL_ORPHAN' => $total_orphan,
'S_TOTAL_ORPHAN' => ($total_orphan === false) ? false : true,
'GZIP_COMPRESSION' => ($config['gzip_compress'] && @extension_loaded('zlib')) ? $user->lang['ON'] : $user->lang['OFF'],
'DATABASE_INFO' => $db->sql_server_info(),
'BOARD_VERSION' => $config['version'],

'U_ACTION' => $this->u_action,
'U_ADMIN_LOG' => append_sid("{$phpbb_admin_path}index.$phpEx", 'i=logs&amp;mode=admin'),
'U_INACTIVE_USERS' => append_sid("{$phpbb_admin_path}index.$phpEx", 'i=inactive&amp;mode=list'),
'U_VERSIONCHECK' => append_sid("{$phpbb_admin_path}index.$phpEx", 'i=update&amp;mode=version_check'),
'U_VERSIONCHECK_FORCE' => append_sid("{$phpbb_admin_path}index.$phpEx", 'versioncheck_force=1'),

'S_ACTION_OPTIONS' => ($auth->acl_get('a_board')) ? true : false,
'S_FOUNDER' => ($user->data['user_type'] == USER_FOUNDER) ? true : false,
)
);

$log_data = array();
$log_count = false;

if ($auth->acl_get('a_viewlogs'))
{
view_log('admin', $log_data, $log_count, 5);

foreach ($log_data as $row)
{
$template->assign_block_vars('log', array(
'USERNAME' => $row['username_full'],
'IP' => $row['ip'],
'DATE' => $user->format_date($row['time']),
'ACTION' => $row['action'])
);
}
}

if ($auth->acl_get('a_user'))
{
$user->add_lang('memberlist');

$inactive = array();
$inactive_count = 0;

view_inactive_users($inactive, $inactive_count, 10);

foreach ($inactive as $row)
{
$template->assign_block_vars('inactive', array(
'INACTIVE_DATE' => $user->format_date($row['user_inactive_time']),
'REMINDED_DATE' => $user->format_date($row['user_reminded_time']),
'JOINED' => $user->format_date($row['user_regdate']),
'LAST_VISIT' => (!$row['user_lastvisit']) ? ' - ' : $user->format_date($row['user_lastvisit']),

'REASON' => $row['inactive_reason'],
'USER_ID' => $row['user_id'],
'POSTS' => ($row['user_posts']) ? $row['user_posts'] : 0,
'REMINDED' => $row['user_reminded'],

'REMINDED_EXPLAIN' => $user->lang('USER_LAST_REMINDED', (int) $row['user_reminded'], $user->format_date($row['user_reminded_time'])),

'USERNAME_FULL' => get_username_string('full', $row['user_id'], $row['username'], $row['user_colour'], false, append_sid("{$phpbb_admin_path}index.$phpEx", 'i=users&amp;mode=overview')),
'USERNAME' => get_username_string('username', $row['user_id'], $row['username'], $row['user_colour']),
'USER_COLOR' => get_username_string('colour', $row['user_id'], $row['username'], $row['user_colour']),

'U_USER_ADMIN' => append_sid("{$phpbb_admin_path}index.$phpEx", "i=users&amp;mode=overview&amp;u={$row['user_id']}"),
'U_SEARCH_USER' => ($auth->acl_get('u_search')) ? append_sid("{$phpbb_root_path}search.$phpEx", "author_id={$row['user_id']}&amp;sr=posts") : '',
));
}

$option_ary = array('activate' => 'ACTIVATE', 'delete' => 'DELETE');
if ($config['email_enable'])
{
$option_ary += array('remind' => 'REMIND');
}

$template->assign_vars(array(
'S_INACTIVE_USERS' => true,
'S_INACTIVE_OPTIONS' => build_select($option_ary))
);
}

// Warn if install is still present
if (file_exists($phpbb_root_path . 'install') && !is_file($phpbb_root_path . 'install'))
{
$template->assign_var('S_REMOVE_INSTALL', true);
}

// Warn if no search index is created
if ($config['num_posts'] && class_exists($config['search_type']))
{
$error = false;
$search_type = $config['search_type'];
$search = new $search_type($error, $phpbb_root_path, $phpEx, $auth, $config, $db, $user);

if (!$search->index_created())
{
$template->assign_vars(array(
'S_SEARCH_INDEX_MISSING' => true,
'L_NO_SEARCH_INDEX' => $user->lang('NO_SEARCH_INDEX', $search->get_name(), '<a href="' . append_sid("{$phpbb_admin_path}index.$phpEx", 'i=acp_search&amp;mode=index') . '">', '</a>'),
));
}
}

if (!defined('PHPBB_DISABLE_CONFIG_CHECK') && file_exists($phpbb_root_path . 'config.' . $phpEx) && phpbb_is_writable($phpbb_root_path . 'config.' . $phpEx))
{
// World-Writable? (000x)
$template->assign_var('S_WRITABLE_CONFIG', (bool) (@fileperms($phpbb_root_path . 'config.' . $phpEx) & 0x0002));
}

if (extension_loaded('mbstring'))
{
$template->assign_vars(array(
'S_MBSTRING_LOADED' => true,
'S_MBSTRING_FUNC_OVERLOAD_FAIL' => (intval(@ini_get('mbstring.func_overload')) & (MB_OVERLOAD_MAIL | MB_OVERLOAD_STRING)),
'S_MBSTRING_ENCODING_TRANSLATION_FAIL' => (@ini_get('mbstring.encoding_translation') != 0),
'S_MBSTRING_HTTP_INPUT_FAIL' => !in_array(@ini_get('mbstring.http_input'), array('pass', '')),
'S_MBSTRING_HTTP_OUTPUT_FAIL' => !in_array(@ini_get('mbstring.http_output'), array('pass', '')),
));
}

// Fill dbms version if not yet filled
if (empty($config['dbms_version']))
{
set_config('dbms_version', $db->sql_server_info(true));
}

$this->tpl_name = 'acp_main';
$this->page_title = 'ACP_MAIN';
}
}