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 * Tag Update 19 * 20 * @package MantisBT 21 * @copyright Copyright 2002 MantisBT Team - mantisbt-dev@lists.sourceforge.net 22 * @link http://www.mantisbt.org 23 * 24 * @uses core.php 25 * @uses access_api.php 26 * @uses authentication_api.php 27 * @uses compress_api.php 28 * @uses config_api.php 29 * @uses form_api.php 30 * @uses gpc_api.php 31 * @uses print_api.php 32 * @uses tag_api.php 33 * @uses user_api.php 34 */ 35 36require_once( 'core.php' ); 37require_api( 'access_api.php' ); 38require_api( 'authentication_api.php' ); 39require_api( 'compress_api.php' ); 40require_api( 'config_api.php' ); 41require_api( 'form_api.php' ); 42require_api( 'gpc_api.php' ); 43require_api( 'print_api.php' ); 44require_api( 'tag_api.php' ); 45require_api( 'user_api.php' ); 46 47form_security_validate( 'tag_update' ); 48 49compress_enable(); 50 51$f_tag_id = gpc_get_int( 'tag_id' ); 52tag_ensure_exists( $f_tag_id ); 53$t_tag_row = tag_get( $f_tag_id ); 54 55$t_can_edit = access_has_global_level( config_get( 'tag_edit_threshold' ) ); 56if( $t_can_edit ) { 57 $f_new_user_id = gpc_get_int( 'user_id', $t_tag_row['user_id'] ); 58} else { 59 $t_can_edit_own_tag = access_has_global_level( config_get( 'tag_edit_own_threshold' ) ); 60 if( !( $t_can_edit_own_tag && auth_get_current_user_id() == $t_tag_row['user_id'] ) ) { 61 access_denied(); 62 } 63 # Never change the owner when user is editing their own tag 64 $f_new_user_id = $t_tag_row['user_id']; 65} 66 67$f_new_name = gpc_get_string( 'name', $t_tag_row['name'] ); 68$f_new_description = gpc_get_string( 'description', $t_tag_row['description'] ); 69 70tag_update( $f_tag_id, $f_new_name, $f_new_user_id, $f_new_description ); 71 72form_security_purge( 'tag_update' ); 73 74$t_url = 'tag_view_page.php?tag_id='.$f_tag_id; 75print_successful_redirect( $t_url ); 76