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<?php
# MantisBT - A PHP based bugtracking system
# MantisBT is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# MantisBT is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with MantisBT. If not, see <http://www.gnu.org/licenses/>.
/**
* @package MantisBT
* @copyright Copyright (C) 2000 - 2002 Kenzaburo Ito - kenito@300baud.org
* @copyright Copyright (C) 2002 - 2011 MantisBT Team - mantisbt-dev@lists.sourceforge.net
* @link http://www.mantisbt.org
*
* @uses core.php
* @uses access_api.php
* @uses authentication_api.php
* @uses config_api.php
* @uses constant_inc.php
* @uses database_api.php
* @uses form_api.php
* @uses helper_api.php
* @uses lang_api.php
* @uses print_api.php
* @uses user_api.php
*/
/**
* MantisBT Core API's
*/
require_once( 'core.php' );
require_api( 'access_api.php' );
require_api( 'authentication_api.php' );
require_api( 'config_api.php' );
require_api( 'constant_inc.php' );
require_api( 'database_api.php' );
require_api( 'form_api.php' );
require_api( 'helper_api.php' );
require_api( 'lang_api.php' );
require_api( 'print_api.php' );
require_api( 'user_api.php' );
form_security_validate( 'manage_user_prune' );
auth_reauthenticate();
access_ensure_global_level( config_get( 'manage_user_threshold' ) );
$t_user_table = db_get_table( 'user' );
# Delete the users who have never logged in and are older than 1 week
$days_old = (int)7 * SECONDS_PER_DAY;
$query = "SELECT id, access_level
FROM $t_user_table
WHERE ( login_count = 0 ) AND ( date_created = last_visit ) AND " . db_helper_compare_days( 0, "date_created", "> $days_old" );
$result = db_query_bound($query, Array( db_now() ) );
if ( !$result ) {
trigger_error( ERROR_GENERIC, ERROR );
}
$count = db_num_rows( $result );
if ( $count > 0 ) {
helper_ensure_confirmed( lang_get( 'confirm_account_pruning' ),
lang_get( 'prune_accounts_button' ) );
}
for ($i=0; $i < $count; $i++) {
$row = db_fetch_array( $result );
# Don't prune accounts with a higher global access level than the current user
if ( access_has_global_level( $row['access_level'] ) ) {
user_delete($row['id']);
}
}
form_security_purge( 'manage_user_prune' );
print_header_redirect( 'manage_user_page.php' );