<?php

// $Id: add.php,v 1.12 2005/04/08 07:36:58 rdjurovich Exp $

/*

 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

*/

// Create new admin object and print admin header
require('../../config.php');
require_once(WB_PATH.'/framework/class.admin.php');
$admin = new admin('Pages', 'pages_add');

// Include the WB functions file
require_once(WB_PATH.'/framework/functions.php');

// Get values
$title = addslashes($admin->get_post('title'));
$module = $admin->get_post('type');
$parent = $admin->get_post('parent');
$visibility = $admin->get_post('visibility');
$admin_groups = $admin->get_post('admin_groups');
$viewing_groups = $admin->get_post('viewing_groups');

// Validate data
if($title == '') {
	$admin->print_error($MESSAGE['PAGES']['BLANK_TITLE']);
}

// Setup admin groups
$admin_groups[] = 1;
if($admin->get_group_id() != 1) {
	$admin_groups[] = $admin->get_group_id();
}
$admin_groups = implode(',', $admin_groups);
// Setup viewing groups
$viewing_groups[] = 1;
if($admin->get_group_id() != 1) {
	$viewing_groups[] = $admin->get_group_id();
}
$viewing_groups = implode(',', $viewing_groups);

// Work-out what the link and page filename should be
if($parent == '0') {
	$link = '/'.page_filename($title);
	$filename = WB_PATH.PAGES_DIRECTORY.'/'.page_filename($title).'.php';
} else {
	$parent_section = '';
	$parent_titles = array_reverse(get_parent_titles($parent));
	foreach($parent_titles AS $parent_title) {
		$parent_section .= page_filename($parent_title).'/';
	}
	if($parent_section == '/') { $parent_section = ''; }
	$link = '/'.$parent_section.page_filename($title);
	$filename = WB_PATH.PAGES_DIRECTORY.'/'.$parent_section.page_filename($title).'.php';
	make_dir(WB_PATH.PAGES_DIRECTORY.'/'.$parent_section);
}

// Check if a page with same page filename exists
$database = new database();
$get_same_page = $database->query("SELECT page_id FROM ".TABLE_PREFIX."pages WHERE link = '$link'");
if($get_same_page->numRows() > 0) {
	$admin->print_error($MESSAGE['PAGES']['PAGE_EXISTS']);
} elseif(file_exists(WB_PATH.$link.'.php')) {
	$admin->print_error($MESSAGE['PAGES']['PAGE_EXISTS']);
} elseif(file_exists(WB_PATH.$link.'/')) {
	$admin->print_error($MESSAGE['PAGES']['PAGE_EXISTS']);
}

// Include the ordering class
require(WB_PATH.'/framework/class.order.php');
$order = new order(TABLE_PREFIX.'pages', 'position', 'page_id', 'parent');
// First clean order
$order->clean($parent);
// Get new order
$position = $order->get_new($parent);

// Work-out if the page parent (if selected) has a seperate template to the default
$query_parent = $database->query("SELECT template FROM ".TABLE_PREFIX."pages WHERE page_id = '$parent'");
if($query_parent->numRows() > 0) {
	$fetch_parent = $query_parent->fetchRow();
	$template = $fetch_parent['template'];
} else {
	$template = '';
}

// Insert page into pages table
$query = "INSERT INTO ".TABLE_PREFIX."pages (page_title,menu_title,parent,template,target,position,visibility,searching,menu,language,admin_groups,viewing_groups,modified_when,modified_by) VALUES ('$title','$title','$parent','$template','_top','$position','$visibility','1','1','".DEFAULT_LANGUAGE."','$admin_groups','$viewing_groups','".mktime()."','".$admin->get_user_id()."')";
$database = new database();
$database->query($query);
if($database->is_error()) {
	$admin->print_error($database->get_error());
}

// Get the page id
$page_id = $database->get_one("SELECT LAST_INSERT_ID()");

// Work out level
$level = level_count($page_id);
// Work out root parent
$root_parent = root_parent($page_id);
// Work out page trail
$page_trail = get_page_trail($page_id);

// Update page with new level and link
$database->query("UPDATE ".TABLE_PREFIX."pages SET link = '$link', level = '$level', root_parent = '$root_parent', page_trail = '$page_trail' WHERE page_id = '$page_id'");

// Create a new file in the /pages dir
create_access_file($filename, $page_id, $level);

// Get new order for section
$order = new order(TABLE_PREFIX.'sections', 'position', 'section_id', 'page_id');
$position = $order->get_new($parent);

// Add new record into the sections table
$database->query("INSERT INTO ".TABLE_PREFIX."sections (page_id,position,module,block) VALUES ('$page_id','$position', '$module','1')");

// Get the section id
$section_id = $database->get_one("SELECT LAST_INSERT_ID()");

// Include the selected modules add file if it exists
if(file_exists(WB_PATH.'/modules/'.$module.'/add.php')) {
	require(WB_PATH.'/modules/'.$module.'/add.php');
}

// Check if there is a db error, otherwise say successful
if($database->is_error()) {
	$admin->print_error($database->get_error());
} else {
	$admin->print_success($MESSAGE['PAGES']['ADDED'], ADMIN_URL.'/pages/modify.php?page_id='.$page_id);
}

// Print admin footer
$admin->print_footer();

?>