1<?php
2# MantisBT - A PHP based bugtracking system
3
4# MantisBT is free software: you can redistribute it and/or modify
5# it under the terms of the GNU General Public License as published by
6# the Free Software Foundation, either version 2 of the License, or
7# (at your option) any later version.
8#
9# MantisBT is distributed in the hope that it will be useful,
10# but WITHOUT ANY WARRANTY; without even the implied warranty of
11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12# GNU General Public License for more details.
13#
14# You should have received a copy of the GNU General Public License
15# along with MantisBT.  If not, see <http://www.gnu.org/licenses/>.
16
17/**
18 * CALLERS
19 *	This page is called from:
20 *	- account_page.php
21 *
22 * EXPECTED BEHAVIOUR
23 *	- Delete the currently logged in user account
24 *	- Logout the current user
25 *	- Redirect to the page specified in the logout_redirect_page config option
26 *
27 * CALLS
28 *	This page conditionally redirects upon completion
29 *
30 * RESTRICTIONS & PERMISSIONS
31 *	- User must be authenticated
32 *	- allow_account_delete config option must be enabled
33 * @todo review form security tokens for this page
34 * @todo should page_top1 be before meta redirect?
35 *
36 * @package MantisBT
37 * @copyright Copyright 2000 - 2002  Kenzaburo Ito - kenito@300baud.org
38 * @copyright Copyright 2002  MantisBT Team - mantisbt-dev@lists.sourceforge.net
39 * @link http://www.mantisbt.org
40 *
41 * @uses core.php
42 * @uses access_api.php
43 * @uses authentication_api.php
44 * @uses config_api.php
45 * @uses constant_inc.php
46 * @uses current_user_api.php
47 * @uses form_api.php
48 * @uses helper_api.php
49 * @uses lang_api.php
50 * @uses print_api.php
51 * @uses user_api.php
52 */
53
54require_once( 'core.php' );
55require_api( 'access_api.php' );
56require_api( 'authentication_api.php' );
57require_api( 'config_api.php' );
58require_api( 'constant_inc.php' );
59require_api( 'current_user_api.php' );
60require_api( 'form_api.php' );
61require_api( 'helper_api.php' );
62require_api( 'lang_api.php' );
63require_api( 'print_api.php' );
64require_api( 'user_api.php' );
65
66form_security_validate( 'account_delete' );
67
68auth_ensure_user_authenticated();
69
70current_user_ensure_unprotected();
71
72# Only allow users to delete their own accounts if allow_account_delete = ON or
73# the user has permission to manage user accounts.
74if( OFF == config_get( 'allow_account_delete' ) &&
75	 !access_has_global_level( config_get( 'manage_user_threshold' ) ) ) {
76	print_header_redirect( 'account_page.php' );
77}
78
79# check that we are not deleting the last administrator account
80$t_admin_threshold = config_get_global( 'admin_site_threshold' );
81if( current_user_is_administrator() &&
82	 user_count_level( $t_admin_threshold ) <= 1 ) {
83	trigger_error( ERROR_USER_CHANGE_LAST_ADMIN, ERROR );
84}
85
86helper_ensure_confirmed( lang_get( 'confirm_delete_msg' ),
87						 lang_get( 'delete_account_button' ) );
88
89form_security_purge( 'account_delete' );
90
91$t_user_id = auth_get_current_user_id();
92
93auth_logout();
94
95user_delete( $t_user_id );
96
97layout_page_header();
98
99layout_page_begin();
100?>
101
102<div class="col-md-12 col-xs-12">
103	<div class="space-10"></div>
104<?php
105echo lang_get( 'account_removed_msg' ) . '<br />';
106print_link_button( config_get_global( 'logout_redirect_page' ), lang_get( 'proceed' ));
107?>
108</div>
109
110<?php
111layout_page_end();
112