<?php

// $Id: save.php 96 2005-09-13 07:14:08Z stefan $

/*

 Website Baker Project <http://www.websitebaker.org/>
 Copyright (C) 2004-2005, Ryan Djurovich

 Website Baker is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2 of the License, or
 (at your option) any later version.

 Website Baker is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with Website Baker; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/

// Find out if the user was view advanced options or not
if($_POST['advanced'] == 'yes' ? $advanced = '?advanced=yes' : $advanced = '');

// Print admin header
require('../../config.php');
require_once(WB_PATH.'/framework/class.admin.php');
if($advanced == '') {
	$admin = new admin('Settings', 'settings_basic');
	$_POST['database_password'] = DB_PASSWORD;
} else {
	$admin = new admin('Settings', 'settings_advanced');
}

// Work-out file mode
if($advanced == '') {
	// Check if should be set to 777 or left alone
	if(isset($_POST['world_writeable']) AND $_POST['world_writeable'] == 'true') {
		$file_mode = '0777';
		$dir_mode = '0777';
	} else {
		$file_mode = STRING_FILE_MODE;
		$dir_mode = STRING_DIR_MODE;
	}
} else {
	// Work-out the octal value for file mode
	$u = 0;
	if(isset($_POST['file_u_r']) AND $_POST['file_u_r'] == 'true') {
		$u = $u+4;
	}
	if(isset($_POST['file_u_w']) AND $_POST['file_u_w'] == 'true') {
		$u = $u+2;
	}
	if(isset($_POST['file_u_e']) AND $_POST['file_u_e'] == 'true') {
		$u = $u+1;
	}
	$g = 0;
	if(isset($_POST['file_g_r']) AND $_POST['file_g_r'] == 'true') {
		$g = $g+4;
	}
	if(isset($_POST['file_g_w']) AND $_POST['file_g_w'] == 'true') {
		$g = $g+2;
	}
	if(isset($_POST['file_g_e']) AND $_POST['file_g_e'] == 'true') {
		$g = $g+1;
	}
	$o = 0;
	if(isset($_POST['file_o_r']) AND $_POST['file_o_r'] == 'true') {
		$o = $o+4;
	}
	if(isset($_POST['file_o_w']) AND $_POST['file_o_w'] == 'true') {
		$o = $o+2;
	}
	if(isset($_POST['file_o_e']) AND $_POST['file_o_e'] == 'true') {
		$o = $o+1;
	}
	$file_mode = "0".$u.$g.$o;
	// Work-out the octal value for dir mode
	$u = 0;
	if(isset($_POST['dir_u_r']) AND $_POST['dir_u_r'] == 'true') {
		$u = $u+4;
	}
	if(isset($_POST['dir_u_w']) AND $_POST['dir_u_w'] == 'true') {
		$u = $u+2;
	}
	if(isset($_POST['dir_u_e']) AND $_POST['dir_u_e'] == 'true') {
		$u = $u+1;
	}
	$g = 0;
	if(isset($_POST['dir_g_r']) AND $_POST['dir_g_r'] == 'true') {
		$g = $g+4;
	}
	if(isset($_POST['dir_g_w']) AND $_POST['dir_g_w'] == 'true') {
		$g = $g+2;
	}
	if(isset($_POST['dir_g_e']) AND $_POST['dir_g_e'] == 'true') {
		$g = $g+1;
	}
	$o = 0;
	if(isset($_POST['dir_o_r']) AND $_POST['dir_o_r'] == 'true') {
		$o = $o+4;
	}
	if(isset($_POST['dir_o_w']) AND $_POST['dir_o_w'] == 'true') {
		$o = $o+2;
	}
	if(isset($_POST['dir_o_e']) AND $_POST['dir_o_e'] == 'true') {
		$o = $o+1;
	}
	$dir_mode = "0".$u.$g.$o;
}

// Create new database object
$database = new database();

// Query current settings in the db, then loop through them and update the db with the new value
$query = "SELECT name FROM ".TABLE_PREFIX."settings";
$results = $database->query($query);
while($setting = $results->fetchRow()) {
	$setting_name = $setting['name'];
	$value = $admin->get_post($setting_name);
	$value = $admin->add_slashes($value);
	switch ($setting_name) {
		case 'default_timezone':
			$value=$value*60*60;
			break;
		case 'string_dir_mode':
			$value=$dir_mode;
			break;
		case 'string_file_mode':
			$value=$file_mode;
			break;
	}
	$database->query("UPDATE ".TABLE_PREFIX."settings SET value = '$value' WHERE name = '$setting_name'");
}

// Query current search settings in the db, then loop through them and update the db with the new value
$query = "SELECT name FROM ".TABLE_PREFIX."search WHERE extra = ''";
$results = $database->query($query);
while($search_setting = $results->fetchRow()) {
	$setting_name = $search_setting['name'];
	$post_name = 'search_'.$search_setting['name'];
	$value = $admin->get_post($post_name);
	$value = $admin->add_slashes($value);
	$database->query("UPDATE ".TABLE_PREFIX."search SET value = '$value' WHERE name = '$setting_name'");
}

// Check if there was an error updating the db
if($database->is_error()) {
	$admin->print_error($database->get_error, ADMIN_URL.'/settings/index.php'.$advanced);
	$admin->print_footer();
	exit();
}

// Get timezone offset
$timezone_offset = $_POST['timezone']*60*60;
// Work out what code to put in for error reporting
if($_POST['er_level'] == '') {
	$er_level = '';
	$er_level_code = '';
} else {
	$er_level = $_POST['er_level'];
	$er_level_code = "error_reporting('".$_POST['er_level']."');\n";
}
// Work-out database type, and whether or not to use PEAR
$database_type = $admin->get_post('database_type');

// Rewrite WB_PATH and ADMIN_PATH if on Windows
if($_POST['operating_system']=='windows') {
	$WB_PATH = str_replace('/','\\', WB_PATH);
	$WB_PATH = str_replace('\\','\\\\', $WB_PATH);
	$ADMIN_PATH = str_replace('/','\\', ADMIN_PATH);
	$ADMIN_PATH = str_replace('\\','\\\\', $ADMIN_PATH);
} else {
	$WB_PATH = WB_PATH;
	$ADMIN_PATH = ADMIN_PATH;
}
// Write the remaining settings to the config file
$config_filename = $WB_PATH.'/config.php';
$config_content = "" .
"<?php \n".
"define('DB_TYPE', '".DB_TYPE."');\n".
"define('DB_HOST', '".DB_HOST."');\n".
"define('DB_USERNAME', '".DB_USERNAME."');\n".
"define('DB_PASSWORD', '".DB_PASSWORD."');\n".
"define('DB_NAME', '".DB_NAME."');\n".
"define('TABLE_PREFIX', '".TABLE_PREFIX."');\n".
"\n".
"define('WB_PATH', '".$WB_PATH."');\n".
"define('WB_URL', '".WB_URL."');\n".
"define('ADMIN_PATH', '".$ADMIN_PATH."');\n".
"define('ADMIN_URL', '".ADMIN_URL."');\n".
"\n".
"?>";

// Check if file is writable first
if(!is_writable($config_filename)) {
	$admin->print_error($MESSAGE['SETTINGS']['UNABLE_WRITE_CONFIG'], ADMIN_URL.'/settings/index.php'.$advanced);
} else {
	// Try and open the config file
	if (!$handle = fopen($config_filename, 'w')) {
		$admin->print_error($MESSAGE['SETTINGS']['UNABLE_OPEN_CONFIG'], ADMIN_URL.'/settings/index.php'.$advanced);	
	} else {
		// Try and write to the config file
		if (fwrite($handle, $config_content) === FALSE) {
			$admin->print_error($MESSAGE['SETTINGS']['UNABLE_WRITE_CONFIG'], ADMIN_URL.'/settings/index.php'.$advanced);
		} else {
			$admin->print_success($MESSAGE['SETTINGS']['SAVED'], ADMIN_URL.'/settings/index.php'.$advanced);
		}
	}
}

$admin->print_footer();

?>