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 * Update Project Document 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 constant_inc.php 29 * @uses database_api.php 30 * @uses file_api.php 31 * @uses form_api.php 32 * @uses gpc_api.php 33 * @uses helper_api.php 34 * @uses html_api.php 35 * @uses lang_api.php 36 * @uses print_api.php 37 * @uses utility_api.php 38 */ 39 40require_once( 'core.php' ); 41require_api( 'access_api.php' ); 42require_api( 'config_api.php' ); 43require_api( 'constant_inc.php' ); 44require_api( 'database_api.php' ); 45require_api( 'file_api.php' ); 46require_api( 'form_api.php' ); 47require_api( 'gpc_api.php' ); 48require_api( 'helper_api.php' ); 49require_api( 'html_api.php' ); 50require_api( 'lang_api.php' ); 51require_api( 'print_api.php' ); 52require_api( 'utility_api.php' ); 53 54form_security_validate( 'proj_doc_update' ); 55 56# Check if project documentation feature is enabled. 57if( OFF == config_get( 'enable_project_documentation' ) || 58 !file_is_uploading_enabled() || 59 !file_allow_project_upload() ) { 60 access_denied(); 61} 62 63$f_file_id = gpc_get_int( 'file_id' ); 64$f_title = gpc_get_string( 'title' ); 65$f_description = gpc_get_string( 'description' ); 66$f_file = gpc_get_file( 'file' ); 67 68$t_project_id = file_get_field( $f_file_id, 'project_id', 'project' ); 69 70access_ensure_project_level( config_get( 'upload_project_file_threshold' ), $t_project_id ); 71 72if( is_blank( $f_title ) ) { 73 error_parameters( lang_get( 'title' ) ); 74 trigger_error( ERROR_EMPTY_FIELD, ERROR ); 75} 76 77# @todo (thraxisp) this code should probably be integrated into file_api to share methods used to store files 78 79if( isset( $f_file['tmp_name'] ) && is_uploaded_file( $f_file['tmp_name'] ) ) { 80 file_ensure_uploaded( $f_file ); 81 82 $t_project_id = helper_get_current_project(); 83 84 # grab the original file path and name 85 $t_disk_file_name = file_get_field( $f_file_id, 'diskfile', 'project' ); 86 $t_file_path = dirname( $t_disk_file_name ); 87 88 # prepare variables for insertion 89 $t_file_size = filesize( $f_file['tmp_name'] ); 90 $t_max_file_size = file_get_max_file_size(); 91 if( $t_file_size > $t_max_file_size ) { 92 trigger_error( ERROR_FILE_TOO_BIG, ERROR ); 93 } 94 95 $t_method = config_get( 'file_upload_method' ); 96 switch( $t_method ) { 97 case DISK: 98 file_ensure_valid_upload_path( $t_file_path ); 99 100 if( file_exists( $t_disk_file_name ) ) { 101 file_delete_local( $t_disk_file_name ); 102 } 103 if( !move_uploaded_file( $f_file['tmp_name'], $t_disk_file_name ) ) { 104 trigger_error( ERROR_FILE_MOVE_FAILED, ERROR ); 105 } 106 chmod( $t_disk_file_name, config_get( 'attachments_file_permissions' ) ); 107 108 $c_content = ''; 109 break; 110 case DATABASE: 111 $c_content = db_prepare_binary_string( fread( fopen( $f_file['tmp_name'], 'rb' ), $f_file['size'] ) ); 112 break; 113 default: 114 # @todo Such errors should be checked in the admin checks 115 trigger_error( ERROR_GENERIC, ERROR ); 116 } 117 $t_query = 'UPDATE {project_file} 118 SET title=' . db_param() . ', description=' . db_param() . ', date_added=' . db_param() . ', 119 filename=' . db_param() . ', filesize=' . db_param() . ', file_type=' .db_param() . ', content=' .db_param() . ' 120 WHERE id=' . db_param(); 121 $t_result = db_query( $t_query, array( $f_title, $f_description, db_now(), $f_file['name'], $t_file_size, $f_file['type'], $c_content, $f_file_id ) ); 122} else { 123 $t_query = 'UPDATE {project_file} 124 SET title=' . db_param() . ', description=' . db_param() . ' 125 WHERE id=' . db_param(); 126 $t_result = db_query( $t_query, array( $f_title, $f_description, $f_file_id ) ); 127} 128 129if( !$t_result ) { 130 trigger_error( ERROR_GENERIC, ERROR ); 131} 132 133form_security_purge( 'proj_doc_update' ); 134 135$t_redirect_url = 'proj_doc_page.php'; 136 137layout_page_header( null, $t_redirect_url ); 138 139layout_page_begin( 'proj_doc_page.php' ); 140 141html_operation_successful( $t_redirect_url ); 142 143layout_page_end(); 144