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<?php
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3 40 stefan
// $Id$
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/*
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 Website Baker Project <http://www.websitebaker.org/>
8 519 Ruebenwurz
 Copyright (C) 2004-2008, Ryan Djurovich
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 Website Baker is free software; you can redistribute it and/or modify
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 it under the terms of the GNU General Public License as published by
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 the Free Software Foundation; either version 2 of the License, or
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 (at your option) any later version.
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 Website Baker is distributed in the hope that it will be useful,
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 but WITHOUT ANY WARRANTY; without even the implied warranty of
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 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 GNU General Public License for more details.
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 You should have received a copy of the GNU General Public License
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 along with Website Baker; if not, write to the Free Software
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 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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*/
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// prevent this file from being accessed directly in the browser (would set all entries in DB settings table to '')
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if(!isset($_POST['default_language']) || $_POST['default_language'] == '') die("Cannot access this file directly");
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// Find out if the user was view advanced options or not
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if($_POST['advanced'] == 'yes' ? $advanced = '?advanced=yes' : $advanced = '');
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// Print admin header
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require('../../config.php');
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require_once(WB_PATH.'/framework/class.admin.php');
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if($advanced == '') {
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	$admin = new admin('Settings', 'settings_basic');
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	$_POST['database_password'] = DB_PASSWORD;
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} else {
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	$admin = new admin('Settings', 'settings_advanced');
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}
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// Create a javascript back link
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$js_back = "javascript: history.go(-1);";
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// Ensure that the specified default email is formally valid
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if(isset($_POST['server_email'])) {
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	$_POST['server_email'] = strip_tags($_POST['server_email']);
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	if(!eregi("^([0-9a-zA-Z]+[-._+&])*[0-9a-zA-Z]+@([-0-9a-zA-Z]+[.])+[a-zA-Z]{2,6}$", $_POST['server_email'])) {
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		$admin->print_error($MESSAGE['USERS']['INVALID_EMAIL'].
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			'<br /><strong>Email: '.htmlentities($_POST['server_email']).'</strong>', $js_back);
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	}
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}
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// Work-out file mode
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if($advanced == '') {
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	// Check if should be set to 777 or left alone
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	if(isset($_POST['world_writeable']) AND $_POST['world_writeable'] == 'true') {
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		$file_mode = '0777';
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		$dir_mode = '0777';
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	} else {
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		$file_mode = STRING_FILE_MODE;
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		$dir_mode = STRING_DIR_MODE;
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	}
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} else {
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	// Work-out the octal value for file mode
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	$u = 0;
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	if(isset($_POST['file_u_r']) AND $_POST['file_u_r'] == 'true') {
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		$u = $u+4;
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	}
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	if(isset($_POST['file_u_w']) AND $_POST['file_u_w'] == 'true') {
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		$u = $u+2;
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	}
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	if(isset($_POST['file_u_e']) AND $_POST['file_u_e'] == 'true') {
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		$u = $u+1;
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	}
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	$g = 0;
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	if(isset($_POST['file_g_r']) AND $_POST['file_g_r'] == 'true') {
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		$g = $g+4;
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	}
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	if(isset($_POST['file_g_w']) AND $_POST['file_g_w'] == 'true') {
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		$g = $g+2;
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	}
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	if(isset($_POST['file_g_e']) AND $_POST['file_g_e'] == 'true') {
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		$g = $g+1;
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	}
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	$o = 0;
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	if(isset($_POST['file_o_r']) AND $_POST['file_o_r'] == 'true') {
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		$o = $o+4;
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	}
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	if(isset($_POST['file_o_w']) AND $_POST['file_o_w'] == 'true') {
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		$o = $o+2;
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	}
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	if(isset($_POST['file_o_e']) AND $_POST['file_o_e'] == 'true') {
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		$o = $o+1;
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	}
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	$file_mode = "0".$u.$g.$o;
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	// Work-out the octal value for dir mode
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	$u = 0;
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	if(isset($_POST['dir_u_r']) AND $_POST['dir_u_r'] == 'true') {
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		$u = $u+4;
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	}
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	if(isset($_POST['dir_u_w']) AND $_POST['dir_u_w'] == 'true') {
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		$u = $u+2;
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	}
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	if(isset($_POST['dir_u_e']) AND $_POST['dir_u_e'] == 'true') {
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		$u = $u+1;
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	}
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	$g = 0;
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	if(isset($_POST['dir_g_r']) AND $_POST['dir_g_r'] == 'true') {
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		$g = $g+4;
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	}
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	if(isset($_POST['dir_g_w']) AND $_POST['dir_g_w'] == 'true') {
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		$g = $g+2;
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	}
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	if(isset($_POST['dir_g_e']) AND $_POST['dir_g_e'] == 'true') {
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		$g = $g+1;
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	}
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	$o = 0;
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	if(isset($_POST['dir_o_r']) AND $_POST['dir_o_r'] == 'true') {
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		$o = $o+4;
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	}
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	if(isset($_POST['dir_o_w']) AND $_POST['dir_o_w'] == 'true') {
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		$o = $o+2;
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	}
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	if(isset($_POST['dir_o_e']) AND $_POST['dir_o_e'] == 'true') {
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		$o = $o+1;
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	}
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	$dir_mode = "0".$u.$g.$o;
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}
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// Create new database object
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$database = new database();
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// Query current settings in the db, then loop through them and update the db with the new value
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$query = "SELECT name FROM ".TABLE_PREFIX."settings";
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$results = $database->query($query);
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while($setting = $results->fetchRow()) {
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	$setting_name = $setting['name'];
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	$value = $admin->get_post($setting_name);
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	if ($setting_name!='wb_version') {
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		$allow_tags_in_fields = array('website_header', 'website_footer');
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		if(!in_array($setting_name, $allow_tags_in_fields)) {
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			$value = strip_tags($value);
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		}
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		switch ($setting_name) {
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			case 'default_timezone':
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				$value=$value*60*60;
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				break;
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			case 'string_dir_mode':
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				$value=$dir_mode;
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				break;
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			case 'string_file_mode':
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				$value=$file_mode;
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				break;
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			case 'pages_directory':
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				if(trim($value)=='/') $value='';
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				break;
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		}
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		$value = $admin->add_slashes($value);
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		$database->query("UPDATE ".TABLE_PREFIX."settings SET value = '$value' WHERE name = '$setting_name'");
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	}
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}
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// Query current search settings in the db, then loop through them and update the db with the new value
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$query = "SELECT name, value FROM ".TABLE_PREFIX."search WHERE extra = ''";
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$results = $database->query($query);
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while($search_setting = $results->fetchRow()) {
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	$old_value = $search_setting['value'];
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	$setting_name = $search_setting['name'];
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	$post_name = 'search_'.$search_setting['name'];
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	if($admin->get_post($post_name) == '')
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		$value = $old_value;
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	else
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		$value = $admin->get_post($post_name);
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	$value = $admin->add_slashes($value);
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	$database->query("UPDATE ".TABLE_PREFIX."search SET value = '$value' WHERE name = '$setting_name'");
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}
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// Check if there was an error updating the db
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if($database->is_error()) {
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	$admin->print_error($database->get_error, ADMIN_URL.'/settings/index.php'.$advanced);
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	$admin->print_footer();
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	exit();
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}
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$admin->print_success($MESSAGE['SETTINGS']['SAVED'], ADMIN_URL.'/settings/index.php'.$advanced);
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$admin->print_footer();
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?>