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account_prefs_reset.php
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account_prefs_reset.php
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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/>.
/**
* CALLERS
* This page is called from:
* - account_prefs_inc.php
*
* EXPECTED BEHAVIOUR
* - Reset the user's preferences to default values
* - Redirect to account_prefs_page.php or another page, if given
*
* CALLS
* This page conditionally redirects upon completion
*
* RESTRICTIONS & PERMISSIONS
* - User must be authenticated
* - User must not be protected
*
* @package MantisBT
* @copyright Copyright 2000 - 2002 Kenzaburo Ito - kenito@300baud.org
* @copyright Copyright 2002 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 form_api.php
* @uses gpc_api.php
* @uses print_api.php
* @uses string_api.php
* @uses user_api.php
* @uses user_pref_api.php
*/
require_once( 'core.php' );
require_api( 'access_api.php' );
require_api( 'authentication_api.php' );
require_api( 'config_api.php' );
require_api( 'form_api.php' );
require_api( 'gpc_api.php' );
require_api( 'print_api.php' );
require_api( 'string_api.php' );
require_api( 'user_api.php' );
require_api( 'user_pref_api.php' );
#============ Parameters ============
$f_user_id = gpc_get_int( 'user_id' );
$f_redirect_url = string_sanitize_url( gpc_get_string( 'redirect_url', 'account_prefs_page.php' ) );
#============ Permissions ============
form_security_validate( 'account_prefs_reset' );
auth_ensure_user_authenticated();
user_ensure_exists( $f_user_id );
$t_user = user_get_row( $f_user_id );
# This page is currently called from the manage_* namespace and thus we
# have to allow authorised users to update the accounts of other users.
# TODO: split this functionality into manage_user_prefs_reset.php
if ( auth_get_current_user_id() != $f_user_id ) {
access_ensure_global_level( config_get( 'manage_user_threshold' ) );
access_ensure_global_level( $t_user['access_level'] );
} else {
# Protected users should not be able to update the preferences of their
# user account. The anonymous user is always considered a protected
# user and hence will also not be allowed to update preferences.
user_ensure_unprotected( $f_user_id );
}
user_pref_delete( $f_user_id );
form_security_purge( 'account_prefs_reset' );
print_header_redirect( $f_redirect_url, true, true );