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 * Project Category Add
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 authentication_api.php
28 * @uses category_api.php
29 * @uses config_api.php
30 * @uses constant_inc.php
31 * @uses error_api.php
32 * @uses form_api.php
33 * @uses gpc_api.php
34 * @uses lang_api.php
35 * @uses print_api.php
36 * @uses utility_api.php
37 */
38
39require_once( 'core.php' );
40require_api( 'access_api.php' );
41require_api( 'authentication_api.php' );
42require_api( 'category_api.php' );
43require_api( 'config_api.php' );
44require_api( 'constant_inc.php' );
45require_api( 'error_api.php' );
46require_api( 'form_api.php' );
47require_api( 'gpc_api.php' );
48require_api( 'lang_api.php' );
49require_api( 'print_api.php' );
50require_api( 'utility_api.php' );
51
52form_security_validate( 'manage_proj_cat_add' );
53
54auth_reauthenticate();
55
56$f_project_id	= gpc_get_int( 'project_id' );
57$f_name			= gpc_get_string( 'name' );
58$f_add_and_edit	= gpc_get_bool( 'add_and_edit_category' );
59
60access_ensure_project_level( config_get( 'manage_project_threshold' ), $f_project_id );
61
62if( is_blank( $f_name ) ) {
63	error_parameters( lang_get( 'category' ) );
64	trigger_error( ERROR_EMPTY_FIELD, ERROR );
65}
66
67$t_names = explode( '|', $f_name );
68# Only add a single category with the add and edit button
69if( $f_add_and_edit ) {
70	$t_names = array_slice( $t_names, 0, 1 );
71}
72$t_category_count = count( $t_names );
73
74foreach( $t_names as $t_name ) {
75	if( is_blank( $t_name ) ) {
76		continue;
77	}
78
79	$t_name = trim( $t_name );
80	if( category_is_unique( $f_project_id, $t_name ) ) {
81		$t_id = category_add( $f_project_id, $t_name );
82	} else if( 1 == $t_category_count ) {
83		# We only error out on duplicates when a single value was
84		#  given.  If multiple values were given, we just add the
85		#  ones we can.  The others already exist so it isn't really
86		#  an error.
87
88		trigger_error( ERROR_CATEGORY_DUPLICATE, ERROR );
89	}
90}
91
92form_security_purge( 'manage_proj_cat_add' );
93
94if( $f_add_and_edit ) {
95	$t_redirect_url = 'manage_proj_cat_edit_page.php?id=' . $t_id . '&project_id=' . $f_project_id;
96} else if( $f_project_id == ALL_PROJECTS ) {
97	$t_redirect_url = 'manage_proj_page.php';
98} else {
99	$t_redirect_url = 'manage_proj_edit_page.php?project_id=' . $f_project_id;
100}
101
102print_header_redirect( $t_redirect_url );
103