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 * Set Active Project
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 config_api.php
27 * @uses constant_inc.php
28 * @uses current_user_api.php
29 * @uses filter_api.php
30 * @uses gpc_api.php
31 * @uses helper_api.php
32 * @uses html_api.php
33 * @uses lang_api.php
34 * @uses print_api.php
35 * @uses project_api.php
36 * @uses string_api.php
37 * @uses utility_api.php
38 */
39
40require_once( 'core.php' );
41require_api( 'config_api.php' );
42require_api( 'constant_inc.php' );
43require_api( 'current_user_api.php' );
44require_api( 'filter_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( 'project_api.php' );
51require_api( 'string_api.php' );
52require_api( 'utility_api.php' );
53
54$f_project_id	= gpc_get_string( 'project_id' );
55$f_make_default	= gpc_get_bool( 'make_default' );
56$f_ref			= gpc_get_string( 'ref', '' );
57
58$c_ref = string_prepare_header( $f_ref );
59
60$t_project = explode( ';', $f_project_id );
61$t_top     = $t_project[0];
62$t_bottom  = $t_project[count( $t_project ) - 1];
63
64if( ALL_PROJECTS != $t_bottom ) {
65	project_ensure_exists( $t_bottom );
66}
67
68# Set default project
69if( $f_make_default ) {
70	current_user_set_default_project( $t_top );
71}
72
73helper_set_current_project( $f_project_id );
74
75# redirect to 'same page' when switching projects.
76
77# for proxies that clear out HTTP_REFERER
78if( !is_blank( $c_ref ) ) {
79	$t_redirect_url = $c_ref;
80} else if( !isset( $_SERVER['HTTP_REFERER'] ) || is_blank( $_SERVER['HTTP_REFERER'] ) ) {
81	$t_redirect_url = config_get_global( 'default_home_page' );
82} else {
83	$t_home_page = config_get_global( 'default_home_page' );
84
85	# Check that referrer matches our address after squashing case (case insensitive compare)
86	$t_path = rtrim( config_get_global( 'path' ), '/' );
87	if( preg_match( '@^(' . $t_path . ')/(?:/*([^\?#]*))(.*)?$@', $_SERVER['HTTP_REFERER'], $t_matches ) ) {
88		$t_referrer_page = $t_matches[2];
89		$t_param = $t_matches[3];
90
91		# if view_all_bug_page, pass on filter
92		if( strcasecmp( 'view_all_bug_page.php', $t_referrer_page ) == 0 ) {
93			$t_source_filter_id = filter_db_get_project_current( $t_bottom );
94			$t_redirect_url = 'view_all_set.php?type=' . FILTER_ACTION_GENERALIZE;
95
96			if( $t_source_filter_id !== null ) {
97				$t_redirect_url = 'view_all_set.php?type=' . FILTER_ACTION_LOAD . '&source_query_id=' . $t_source_filter_id;
98			}
99		} else if( stripos( $t_referrer_page, '_page.php' ) !== false ) {
100			switch( $t_referrer_page ) {
101				case 'bug_view_page.php':
102				case 'bug_view_advanced_page.php':
103				case 'bug_update_page.php':
104				case 'bug_change_status_page.php':
105					$t_path = $t_home_page;
106					break;
107				default:
108					$t_path = $t_referrer_page . $t_param;
109					break;
110			}
111			$t_redirect_url = $t_path;
112		} else if( $t_referrer_page == 'plugin.php' ) {
113			$t_redirect_url = $t_referrer_page . $t_param; # redirect to same plugin page
114		} else {
115			$t_redirect_url = $t_home_page;
116		}
117	} else {
118		$t_redirect_url = $t_home_page;
119	}
120}
121
122print_header_redirect( $t_redirect_url, true, true );
123
124layout_page_header( null, $t_redirect_url );
125
126layout_page_begin();
127
128html_operation_successful( $t_redirect_url );
129
130layout_page_end();
131