<?php
/**
*
* @package acp
* @version $Id$
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*
*/
/**
* @package acp
*/
class acp_prune
{
var $u_action;
function main($id, $mode)
{
global $user, $phpEx, $SID, $phpbb_admin_path, $phpbb_root_path;
$user->add_lang('acp/prune');
include_once($phpbb_root_path . 'includes/functions_user.' . $phpEx);
switch ($mode)
{
case 'forums':
$this->tpl_name = 'acp_prune_forums';
$this->page_title = 'ACP_PRUNE_FORUMS';
$this->prune_forums($id, $mode);
break;
case 'users':
$this->tpl_name = 'acp_prune_users';
$this->page_title = 'ACP_PRUNE_USERS';
$this->prune_users($id, $mode);
break;
}
}
/**
* Prune forums
*/
function prune_forums($id, $mode)
{
global $db, $user, $auth, $template, $cache;
global $config, $SID, $phpbb_root_path, $phpbb_admin_path, $phpEx;
$forum_id = request_var('f', array(0));
$submit = (isset($_POST['submit'])) ? true : false;
if ($submit)
{
$prune_posted = request_var('prune_days', 0);
$prune_viewed = request_var('prune_vieweddays', 0);
$prune_all = !$prune_posted && !$prune_viewed;
$prune_flags = 0;
$prune_flags += (request_var('prune_old_polls', 0)) ? 2 : 0;
$prune_flags += (request_var('prune_announce', 0)) ? 4 : 0;
$prune_flags += (request_var('prune_sticky', 0)) ? 8 : 0;
// Convert days to seconds for timestamp functions...
$prunedate_posted = time() - ($prune_posted * 86400);
$prunedate_viewed = time() - ($prune_viewed * 86400);
$template->assign_vars(array(
'S_PRUNED' => true)
);
$sql_forum = (sizeof($forum_id)) ? ' AND forum_id IN (' . implode(', ', $forum_id) . ')' : '';
// Get a list of forum's or the data for the forum that we are pruning.
$sql = 'SELECT forum_id, forum_name
FROM ' . FORUMS_TABLE . '
WHERE forum_type = ' . FORUM_POST . "
$sql_forum
ORDER BY left_id ASC";
$result = $db->sql_query($sql);
if ($row = $db->sql_fetchrow($result))
{
$prune_ids = array();
$p_result['topics'] = 0;
$p_result['posts'] = 0;
$log_data = '';
do
{
if (!$auth->acl_get('f_list', $row['forum_id']))
{
continue;
}
if ($prune_all)
{
$p_result = prune($row['forum_id'], 'posted', time(), $prune_flags, false);
}
else
{
if ($prune_posted)
{
$return = prune($row['forum_id'], 'posted', $prunedate_posted, $prune_flags, false);
$p_result['topics'] += $return['topics'];
$p_result['posts'] += $return['posts'];
}
if ($prune_viewed)
{
$return = prune($row['forum_id'], 'viewed', $prunedate_viewed, $prune_flags, false);
$p_result['topics'] += $return['topics'];
$p_result['posts'] += $return['posts'];
}
}
$prune_ids[] = $row['forum_id'];
$template->assign_block_vars('pruned', array(
'FORUM_NAME' => $row['forum_name'],
'NUM_TOPICS' => $p_result['topics'],
'NUM_POSTS' => $p_result['posts'])
);
$log_data .= (($log_data != '') ? ', ' : '') . $row['forum_name'];
}
while ($row = $db->sql_fetchrow($result));
// Sync all pruned forums at once
sync('forum', 'forum_id', $prune_ids, true);
add_log('admin', 'LOG_PRUNE', $log_data);
}
$db->sql_freeresult($result);
return;
}
// If they haven't selected a forum for pruning yet then
// display a select box to use for pruning.
if (!sizeof($forum_id))
{
$template->assign_vars(array(
'U_ACTION' => $this->u_action,
'S_SELECT_FORUM' => true,
'S_FORUM_OPTIONS' => make_forum_select(false, false, false))
);
}
else
{
$sql = 'SELECT forum_id, forum_name
FROM ' . FORUMS_TABLE . '
WHERE forum_id IN (' . implode(', ', $forum_id) . ')';
$result = $db->sql_query($sql);
if (!($row = $db->sql_fetchrow($result)))
{
trigger_error($user->lang['NO_FORUM'] . adm_back_link($this->u_action));
}
$forum_list = $s_hidden_fields = '';
do
{
$forum_list .= (($forum_list != '') ? ', ' : '') . '<b>' . $row['forum_name'] . '</b>';
$s_hidden_fields .= '<input type="hidden" name="f[]" value="' . $row['forum_id'] . '" />';
}
while ($row = $db->sql_fetchrow($result));
$db->sql_freeresult($result);
$l_selected_forums = (sizeof($forum_id) == 1) ? 'SELECTED_FORUM' : 'SELECTED_FORUMS';
$template->assign_vars(array(
'L_SELECTED_FORUMS' => $user->lang[$l_selected_forums],
'U_ACTION' => $this->u_action,
'U_BACK' => $this->u_action,
'FORUM_LIST' => $forum_list,
'S_HIDDEN_FIELDS' => $s_hidden_fields)
);
}
}
/**
* Prune users
*/
function prune_users($id, $mode)
{
global $db, $user, $auth, $template, $cache;
global $config, $SID, $phpbb_root_path, $phpbb_admin_path, $phpEx;
$user->add_lang('memberlist');
$prune = (isset($_POST['prune'])) ? true : false;
if ($prune)
{
if (confirm_box(true))
{
$users = request_var('users', '');
$action = request_var('action', 'deactivate');
$deleteposts = request_var('deleteposts', 0);
if ($users)
{
$users = explode("\n", $users);
$where_sql = '';
foreach ($users as $username)
{
$where_sql .= (($where_sql != '') ? ', ' : '') . "'" . $db->sql_escape($username) . "'";
}
$where_sql = " AND username IN ($where_sql)";
}
else
{
$username = request_var('username', '', true);
$email = request_var('email', '');
$joined_select = request_var('joined_select', 'lt');
$active_select = request_var('active_select', 'lt');
$count_select = request_var('count_select', 'eq');
$joined = request_var('joined', '');
$active = request_var('active', '');
$active = ($active) ? explode('-', $active) : array();
$joined = ($joined) ? explode('-', $joined) : array();
$count = request_var('count', 0);
$key_match = array('lt' => '<', 'gt' => '>', 'eq' => '=');
$sort_by_types = array('username', 'user_email', 'user_posts', 'user_regdate', 'user_lastvisit');
$where_sql = '';
$where_sql .= ($username) ? " AND username LIKE '" . $db->sql_escape(str_replace('*', '%', $username)) . "'" : '';
$where_sql .= ($email) ? " AND user_email LIKE '" . $db->sql_escape(str_replace('*', '%', $email)) . "' " : '';
$where_sql .= (sizeof($joined)) ? " AND user_regdate " . $key_match[$joined_select] . ' ' . gmmktime(0, 0, 0, (int) $joined[1], (int) $joined[2], (int) $joined[0]) : '';
$where_sql .= ($count) ? " AND user_posts " . $key_match[$count_select] . " $count " : '';
$where_sql .= (sizeof($active)) ? " AND user_lastvisit " . $key_match[$active_select] . " " . gmmktime(0, 0, 0, (int) $active[1], (int) $active[2], (int) $active[0]) : '';
}
// Get bot ids
$sql = 'SELECT user_id
FROM ' . BOTS_TABLE;
$result = $db->sql_query($sql);
$bot_ids = array();
while ($row = $db->sql_fetchrow($result))
{
$bot_ids[] = $row['user_id'];
}
$db->sql_freeresult($result);
$sql = 'SELECT username, user_id FROM ' . USERS_TABLE . '
WHERE user_id <> ' . ANONYMOUS . "
$where_sql";
$result = $db->sql_query($sql);
$where_sql = '';
$user_ids = $usernames = array();
while ($row = $db->sql_fetchrow($result))
{
if (!in_array($row['user_id'], $bot_ids))
{
$user_ids[] = $row['user_id'];
$usernames[$row['user_id']] = $row['username'];
}
}
$db->sql_freeresult($result);
if (sizeof($user_ids))
{
if ($action == 'deactivate')
{
foreach ($user_ids as $user_id)
{
user_active_flip($user_id, USER_NORMAL, false, false, true);
}
$l_log = 'LOG_PRUNE_USER_DEAC';
}
else if ($action == 'delete')
{
if ($deleteposts)
{
foreach ($user_ids as $user_id)
{
user_delete('remove', $user_id);
}
$l_log = 'LOG_PRUNE_USER_DEL_DEL';
}
else
{
foreach ($user_ids as $user_id)
{
user_delete('retain', $user_id, $usernames[$user_id]);
}
$l_log = 'LOG_PRUNE_USER_DEL_ANON';
}
}
add_log('admin', $l_log, implode(', ', $usernames));
}
trigger_error($user->lang['USER_' . strtoupper($action) . '_SUCCESS'] . adm_back_link($this->u_action));
}
else
{
confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array(
'i' => $id,
'mode' => $mode,
'prune' => 1,
'users' => request_var('users', ''),
'username' => request_var('username', '', true),
'email' => request_var('email', ''),
'joined_select' => request_var('joined_select', ''),
'joined' => request_var('joined', ''),
'active_select' => request_var('active_select', ''),
'active' => request_var('active', ''),
'count_select' => request_var('count_select', ''),
'count' => request_var('count', 0),
'deleteposts' => request_var('deleteposts', 0),
'action' => request_var('action', ''),
)));
}
}
$find_count = array('lt' => $user->lang['LESS_THAN'], 'eq' => $user->lang['EQUAL_TO'], 'gt' => $user->lang['MORE_THAN']);
$s_find_count = '';
foreach ($find_count as $key => $value)
{
$selected = ($key == 'eq') ? ' selected="selected"' : '';
$s_find_count .= '<option value="' . $key . '"' . $selected . '>' . $value . '</option>';
}
$find_time = array('lt' => $user->lang['BEFORE'], 'gt' => $user->lang['AFTER']);
$s_find_join_time = '';
foreach ($find_time as $key => $value)
{
$s_find_join_time .= '<option value="' . $key . '">' . $value . '</option>';
}
$s_find_active_time = '';
foreach ($find_time as $key => $value)
{
$s_find_active_time .= '<option value="' . $key . '">' . $value . '</option>';
}
$template->assign_vars(array(
'U_ACTION' => $this->u_action,
'S_JOINED_OPTIONS' => $s_find_join_time,
'S_ACTIVE_OPTIONS' => $s_find_active_time,
'S_COUNT_OPTIONS' => $s_find_count,
'U_FIND_USER' => $phpbb_root_path . "memberlist.$phpEx$SID&mode=searchuser&form=acp_prune&field=users")
);
}
}
?>