| 1 |
5
|
stefan
|
<?php
|
| 2 |
|
|
|
| 3 |
11
|
ryan
|
// $Id$
|
| 4 |
|
|
|
| 5 |
5
|
stefan
|
/*
|
| 6 |
|
|
|
| 7 |
|
|
Website Baker Project <http://www.websitebaker.org/>
|
| 8 |
310
|
ryan
|
Copyright (C) 2004-2006, Ryan Djurovich
|
| 9 |
5
|
stefan
|
|
| 10 |
|
|
Website Baker is free software; you can redistribute it and/or modify
|
| 11 |
|
|
it under the terms of the GNU General Public License as published by
|
| 12 |
|
|
the Free Software Foundation; either version 2 of the License, or
|
| 13 |
|
|
(at your option) any later version.
|
| 14 |
|
|
|
| 15 |
|
|
Website Baker is distributed in the hope that it will be useful,
|
| 16 |
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 17 |
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 18 |
|
|
GNU General Public License for more details.
|
| 19 |
|
|
|
| 20 |
|
|
You should have received a copy of the GNU General Public License
|
| 21 |
|
|
along with Website Baker; if not, write to the Free Software
|
| 22 |
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
| 23 |
|
|
|
| 24 |
|
|
*/
|
| 25 |
|
|
|
| 26 |
|
|
/*
|
| 27 |
|
|
|
| 28 |
|
|
wb class
|
| 29 |
|
|
|
| 30 |
|
|
This class is the basis for admin and frontend classes.
|
| 31 |
|
|
|
| 32 |
|
|
*/
|
| 33 |
|
|
|
| 34 |
275
|
stefan
|
// Include PHPLIB template class
|
| 35 |
|
|
require_once(WB_PATH."/include/phplib/template.inc");
|
| 36 |
|
|
|
| 37 |
106
|
stefan
|
require_once(WB_PATH.'/framework/class.database.php');
|
| 38 |
|
|
|
| 39 |
5
|
stefan
|
class wb
|
| 40 |
95
|
stefan
|
{
|
| 41 |
55
|
stefan
|
// General initialization function
|
| 42 |
238
|
stefan
|
// performed when frontend or backend is loaded.
|
| 43 |
55
|
stefan
|
function wb() {
|
| 44 |
238
|
stefan
|
}
|
| 45 |
|
|
|
| 46 |
5
|
stefan
|
// Check whether we should show a page or not (for front-end)
|
| 47 |
|
|
function show_page($page) {
|
| 48 |
|
|
// First check if the page is set to private
|
| 49 |
|
|
if($page['visibility'] == 'private' OR $page['visibility'] == 'registered') {
|
| 50 |
|
|
// Check if the user is logged in
|
| 51 |
|
|
if($this->is_authenticated() == true) {
|
| 52 |
|
|
// Now check if the user has perms to view it
|
| 53 |
|
|
$viewing_groups = explode(',', $page['viewing_groups']);
|
| 54 |
|
|
$viewing_users = explode(',', $page['viewing_users']);
|
| 55 |
|
|
if(is_numeric(array_search($this->get_group_id(), $viewing_groups)) OR is_numeric(array_search($this->get_user_id(), $viewing_users))) {
|
| 56 |
|
|
return true;
|
| 57 |
|
|
} else {
|
| 58 |
|
|
return false;
|
| 59 |
|
|
}
|
| 60 |
|
|
} else {
|
| 61 |
|
|
return false;
|
| 62 |
|
|
}
|
| 63 |
|
|
} elseif($page['visibility'] == 'public') {
|
| 64 |
|
|
return true;
|
| 65 |
|
|
} else {
|
| 66 |
|
|
return false;
|
| 67 |
|
|
}
|
| 68 |
|
|
}
|
| 69 |
|
|
|
| 70 |
|
|
// Check if the user is already authenticated or not
|
| 71 |
|
|
function is_authenticated() {
|
| 72 |
|
|
if(isset($_SESSION['USER_ID']) AND $_SESSION['USER_ID'] != "" AND is_numeric($_SESSION['USER_ID'])) {
|
| 73 |
|
|
return true;
|
| 74 |
|
|
} else {
|
| 75 |
|
|
return false;
|
| 76 |
|
|
}
|
| 77 |
|
|
}
|
| 78 |
238
|
stefan
|
// Modified addslashes function which takes into account magic_quotes
|
| 79 |
|
|
function add_slashes($input) {
|
| 80 |
38
|
stefan
|
if ( get_magic_quotes_gpc() || ( !is_string($input) ) ) {
|
| 81 |
|
|
return $input;
|
| 82 |
|
|
}
|
| 83 |
40
|
stefan
|
$output = addslashes($input);
|
| 84 |
38
|
stefan
|
return $output;
|
| 85 |
|
|
}
|
| 86 |
5
|
stefan
|
|
| 87 |
238
|
stefan
|
// Ditto for stripslashes
|
| 88 |
40
|
stefan
|
function strip_slashes($input) {
|
| 89 |
36
|
stefan
|
if ( !get_magic_quotes_gpc() || ( !is_string($input) ) ) {
|
| 90 |
|
|
return $input;
|
| 91 |
|
|
}
|
| 92 |
|
|
$output = stripslashes($input);
|
| 93 |
|
|
return $output;
|
| 94 |
|
|
}
|
| 95 |
|
|
|
| 96 |
238
|
stefan
|
// Escape backslashes for use with mySQL LIKE strings
|
| 97 |
38
|
stefan
|
function escape_backslashes($input) {
|
| 98 |
42
|
stefan
|
return str_replace("\\","\\\\",$input);
|
| 99 |
38
|
stefan
|
}
|
| 100 |
|
|
|
| 101 |
242
|
stefan
|
function page_link($link){
|
| 102 |
|
|
// Check for :// in the link (used in URL's) as well as mailto:
|
| 103 |
|
|
if(strstr($link, '://') == '' AND substr($link, 0, 7) != 'mailto:') {
|
| 104 |
|
|
return WB_URL.PAGES_DIRECTORY.$link.PAGE_EXTENSION;
|
| 105 |
|
|
} else {
|
| 106 |
|
|
return $link;
|
| 107 |
|
|
}
|
| 108 |
|
|
}
|
| 109 |
|
|
|
| 110 |
5
|
stefan
|
// Get POST data
|
| 111 |
|
|
function get_post($field) {
|
| 112 |
|
|
if(isset($_POST[$field])) {
|
| 113 |
|
|
return $_POST[$field];
|
| 114 |
|
|
} else {
|
| 115 |
|
|
return null;
|
| 116 |
|
|
}
|
| 117 |
|
|
}
|
| 118 |
|
|
|
| 119 |
|
|
// Get GET data
|
| 120 |
|
|
function get_get($field) {
|
| 121 |
|
|
if(isset($_GET[$field])) {
|
| 122 |
|
|
return $_GET[$field];
|
| 123 |
|
|
} else {
|
| 124 |
|
|
return null;
|
| 125 |
|
|
}
|
| 126 |
|
|
}
|
| 127 |
|
|
|
| 128 |
|
|
// Get SESSION data
|
| 129 |
|
|
function get_session($field) {
|
| 130 |
|
|
if(isset($_SESSION[$field])) {
|
| 131 |
|
|
return $_SESSION[$field];
|
| 132 |
|
|
} else {
|
| 133 |
|
|
return null;
|
| 134 |
|
|
}
|
| 135 |
|
|
}
|
| 136 |
|
|
|
| 137 |
|
|
// Get SERVER data
|
| 138 |
|
|
function get_server($field) {
|
| 139 |
|
|
if(isset($_SERVER[$field])) {
|
| 140 |
|
|
return $_SERVER[$field];
|
| 141 |
|
|
} else {
|
| 142 |
|
|
return null;
|
| 143 |
|
|
}
|
| 144 |
|
|
}
|
| 145 |
|
|
|
| 146 |
|
|
// Get the current users id
|
| 147 |
|
|
function get_user_id() {
|
| 148 |
|
|
return $_SESSION['USER_ID'];
|
| 149 |
|
|
}
|
| 150 |
|
|
|
| 151 |
|
|
// Get the current users group id
|
| 152 |
|
|
function get_group_id() {
|
| 153 |
|
|
return $_SESSION['GROUP_ID'];
|
| 154 |
|
|
}
|
| 155 |
|
|
|
| 156 |
|
|
// Get the current users group name
|
| 157 |
|
|
function get_group_name() {
|
| 158 |
|
|
return $_SESSION['GROUP_NAME'];
|
| 159 |
|
|
}
|
| 160 |
|
|
|
| 161 |
|
|
// Get the current users username
|
| 162 |
|
|
function get_username() {
|
| 163 |
|
|
return $_SESSION['USERNAME'];
|
| 164 |
|
|
}
|
| 165 |
|
|
|
| 166 |
|
|
// Get the current users display name
|
| 167 |
|
|
function get_display_name() {
|
| 168 |
106
|
stefan
|
return ($_SESSION['DISPLAY_NAME']);
|
| 169 |
5
|
stefan
|
}
|
| 170 |
|
|
|
| 171 |
|
|
// Get the current users email address
|
| 172 |
|
|
function get_email() {
|
| 173 |
|
|
return $_SESSION['EMAIL'];
|
| 174 |
|
|
}
|
| 175 |
|
|
|
| 176 |
|
|
// Get the current users home folder
|
| 177 |
|
|
function get_home_folder() {
|
| 178 |
|
|
return $_SESSION['HOME_FOLDER'];
|
| 179 |
|
|
}
|
| 180 |
|
|
|
| 181 |
|
|
// Get the current users timezone
|
| 182 |
|
|
function get_timezone() {
|
| 183 |
|
|
if(!isset($_SESSION['USE_DEFAULT_TIMEZONE'])) {
|
| 184 |
|
|
return $_SESSION['TIMEZONE'];
|
| 185 |
|
|
} else {
|
| 186 |
|
|
return '-72000';
|
| 187 |
|
|
}
|
| 188 |
|
|
}
|
| 189 |
|
|
|
| 190 |
|
|
// Validate supplied email address
|
| 191 |
|
|
function validate_email($email) {
|
| 192 |
295
|
stefan
|
if(eregi("^([0-9a-zA-Z]+[-._+&])*[0-9a-zA-Z]+@([-0-9a-zA-Z]+[.])+[a-zA-Z]{2,6}$", $email)) {
|
| 193 |
5
|
stefan
|
return true;
|
| 194 |
|
|
} else {
|
| 195 |
|
|
return false;
|
| 196 |
|
|
}
|
| 197 |
|
|
}
|
| 198 |
|
|
|
| 199 |
275
|
stefan
|
// Print a success message which then automatically redirects the user to another page
|
| 200 |
|
|
function print_success($message, $redirect = 'index.php') {
|
| 201 |
|
|
global $TEXT;
|
| 202 |
|
|
$success_template = new Template(ADMIN_PATH.'/interface');
|
| 203 |
|
|
$success_template->set_file('page', 'success.html');
|
| 204 |
|
|
$success_template->set_block('page', 'main_block', 'main');
|
| 205 |
|
|
$success_template->set_var('MESSAGE', $message);
|
| 206 |
|
|
$success_template->set_var('REDIRECT', $redirect);
|
| 207 |
|
|
$success_template->set_var('NEXT', $TEXT['NEXT']);
|
| 208 |
|
|
$success_template->parse('main', 'main_block', false);
|
| 209 |
|
|
$success_template->pparse('output', 'page');
|
| 210 |
|
|
}
|
| 211 |
5
|
stefan
|
|
| 212 |
275
|
stefan
|
// Print an error message
|
| 213 |
|
|
function print_error($message, $link = 'index.php', $auto_footer = true) {
|
| 214 |
|
|
global $TEXT;
|
| 215 |
|
|
$success_template = new Template(ADMIN_PATH.'/interface');
|
| 216 |
|
|
$success_template->set_file('page', 'error.html');
|
| 217 |
|
|
$success_template->set_block('page', 'main_block', 'main');
|
| 218 |
|
|
$success_template->set_var('MESSAGE', $message);
|
| 219 |
|
|
$success_template->set_var('LINK', $link);
|
| 220 |
|
|
$success_template->set_var('BACK', $TEXT['BACK']);
|
| 221 |
|
|
$success_template->parse('main', 'main_block', false);
|
| 222 |
|
|
$success_template->pparse('output', 'page');
|
| 223 |
|
|
if($auto_footer == true) {
|
| 224 |
|
|
$this->print_footer();
|
| 225 |
|
|
}
|
| 226 |
|
|
exit();
|
| 227 |
|
|
}
|
| 228 |
295
|
stefan
|
// Validate send email
|
| 229 |
|
|
function mail($fromaddress, $toaddress, $subject, $message) {
|
| 230 |
|
|
$fromaddress = preg_replace('/[\r\n]/', '', $fromaddress);
|
| 231 |
|
|
$toaddress = preg_replace('/[\r\n]/', '', $toaddress);
|
| 232 |
|
|
$subject = preg_replace('/[\r\n]/', '', $subject);
|
| 233 |
|
|
if ($fromaddress=='') {
|
| 234 |
|
|
$fromaddress = SERVER_EMAIL;
|
| 235 |
|
|
}
|
| 236 |
296
|
stefan
|
if(defined('DEFAULT_CHARSET')) {
|
| 237 |
|
|
$charset = DEFAULT_CHARSET;
|
| 238 |
295
|
stefan
|
} else {
|
| 239 |
|
|
$charset='utf-8';
|
| 240 |
|
|
}
|
| 241 |
|
|
$headers = "MIME-Version: 1.0\n";
|
| 242 |
|
|
$headers .= "Content-type: text/plain; charset=".$charset."\n";
|
| 243 |
|
|
$headers .= "X-Priority: 3\n";
|
| 244 |
|
|
$headers .= "X-MSMail-Priority: Normal\n";
|
| 245 |
|
|
$headers .= "X-Mailer: Website Baker\n";
|
| 246 |
|
|
$headers .= "From: ".$fromaddress."\n";
|
| 247 |
|
|
$headers .= "Return-Path: ".$fromaddress."\n";
|
| 248 |
|
|
$headers .= "Reply-To: ".$fromaddress."\n";
|
| 249 |
|
|
$headers .= "\n"; // extra empty line needed??
|
| 250 |
|
|
if (OPERATING_SYSTEM=='windows') {
|
| 251 |
|
|
str_replace("\n","\r\n",$headers);
|
| 252 |
|
|
str_replace("\n","\r\n",$message);
|
| 253 |
|
|
}
|
| 254 |
|
|
if(mail($toaddress, $subject, $message, $headers, "-f $fromaddress")) {
|
| 255 |
|
|
return true;
|
| 256 |
|
|
} else {
|
| 257 |
|
|
return false;
|
| 258 |
|
|
}
|
| 259 |
|
|
}
|
| 260 |
275
|
stefan
|
|
| 261 |
5
|
stefan
|
}
|
| 262 |
242
|
stefan
|
?>
|