Current File : /www/loslex_o/tracker/core/commands/UserDeleteCommand.php
<?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/>.
require_api( 'authentication_api.php' );
require_api( 'constant_inc.php' );
require_api( 'config_api.php' );
require_api( 'helper_api.php' );
require_api( 'user_api.php' );
use Mantis\Exceptions\ClientException;
/**
* A command that deletes a user account.
*
* Sample:
* {
* "query": {
* "id": 1234
* }
* }
*/
class UserDeleteCommand extends Command {
/**
* @var integer The id of the user to delete.
*/
private $user_id_to_delete;
/**
* Constructor
*
* @param array $p_data The command data.
*/
function __construct( array $p_data ) {
parent::__construct( $p_data );
}
/**
* Validate the data.
*/
function validate() {
$this->user_id_to_delete = (int)$this->query( 'id', null );
if( $this->user_id_to_delete <= 0 ) {
throw new ClientException( 'Invalid user id', ERROR_INVALID_FIELD_VALUE, array( 'id' ) );
}
# Ensure user has access level to delete users
if( !access_has_global_level( config_get_global( 'manage_user_threshold' ) ) ) {
throw new ClientException( 'Access denied to delete users', ERROR_ACCESS_DENIED );
}
$t_user = user_get_row( $this->user_id_to_delete );
# Ensure that the account to be deleted is of equal or lower access to the
# current user.
if( !access_has_global_level( $t_user['access_level'] ) ) {
throw new ClientException( 'Access denied to deleted users with higher access level', ERROR_ACCESS_DENIED );
}
# Check that we are not deleting the last administrator account
$t_admin_threshold = config_get_global( 'admin_site_threshold' );
if( user_is_administrator( $this->user_id_to_delete ) &&
user_count_level( $t_admin_threshold, /* enabled */ true ) <= 1 ) {
throw new ClientException(
'Deleting last administrator not allowed',
ERROR_USER_CHANGE_LAST_ADMIN );
}
}
/**
* Process the command.
*
* @returns array Command response
*/
protected function process() {
user_delete( $this->user_id_to_delete );
return array();
}
}
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