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 * Delete Project Documentation
19 *
20 * @package MantisBT
21 * @copyright Copyright 2000 - 2002  Kenzaburo Ito - kenito@300baud.org
22 * @copyright Copyright 2002  MantisBT Team - mantisbt-dev@lists.sourceforge.net
23 * @link http://www.mantisbt.org
24 *
25 * @uses core.php
26 * @uses access_api.php
27 * @uses config_api.php
28 * @uses database_api.php
29 * @uses file_api.php
30 * @uses form_api.php
31 * @uses gpc_api.php
32 * @uses helper_api.php
33 * @uses html_api.php
34 * @uses lang_api.php
35 * @uses print_api.php
36 * @uses string_api.php
37 */
38
39require_once( 'core.php' );
40require_api( 'access_api.php' );
41require_api( 'config_api.php' );
42require_api( 'database_api.php' );
43require_api( 'file_api.php' );
44require_api( 'form_api.php' );
45require_api( 'gpc_api.php' );
46require_api( 'helper_api.php' );
47require_api( 'html_api.php' );
48require_api( 'lang_api.php' );
49require_api( 'print_api.php' );
50require_api( 'string_api.php' );
51
52form_security_validate( 'proj_doc_delete' );
53
54# Check if project documentation feature is enabled.
55if( OFF == config_get( 'enable_project_documentation' ) ) {
56	access_denied();
57}
58
59$f_file_id = gpc_get_int( 'file_id' );
60
61$t_project_id = file_get_field( $f_file_id, 'project_id', 'project' );
62
63access_ensure_project_level( config_get( 'upload_project_file_threshold' ), $t_project_id );
64
65$t_query = 'SELECT title FROM {project_file} WHERE id=' . db_param();
66$t_result = db_query( $t_query, array( $f_file_id ) );
67$t_title = db_result( $t_result );
68
69# Confirm with the user
70helper_ensure_confirmed(
71	sprintf( lang_get( 'confirm_file_delete_msg' ),
72		string_display_line( $t_title )
73	),
74	lang_get( 'file_delete_button' )
75);
76
77file_delete( $f_file_id, 'project' );
78
79form_security_purge( 'proj_doc_delete' );
80
81$t_redirect_url = 'proj_doc_page.php';
82
83layout_page_header( null, $t_redirect_url );
84
85layout_page_begin( 'proj_doc_page.php' );
86
87html_operation_successful( $t_redirect_url );
88
89layout_page_end();
90