<?php
/**
* @brief Page Model
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @license https://www.invisioncommunity.com/legal/standards/
* @package Invision Community
* @subpackage Content
* @since 15 Jan 2014
*/
namespace IPS\cms\Pages;
/* To prevent PHP errors (extending class does not exist) revealing path */
if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
{
header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
exit;
}
/**
* @brief Page Model
*/
class _Router extends \IPS\Patterns\ActiveRecord
{
/**
* Load Pages Thing based on a URL.
* The URL is sometimes complex to figure out, so this will help
*
* @param \IPS\Http\Url $url URL to load from
* @return \IPS\cms\Pages\Page
* @throws \InvalidArgumentException
* @throws \OutOfRangeException
*/
public static function loadFromUrl( \IPS\Http\Url $url )
{
if ( ! isset( $url->queryString['path'] ) )
{
throw new \OutOfRangeException();
}
$path = $url->queryString['path'];
/* First, we need a page */
$page = \IPS\cms\Pages\Page::loadFromPath( $path );
/* What do we have left? */
$whatsLeft = trim( preg_replace( '#' . $page->full_path . '#', '', $path, 1 ), '/' );
if ( $whatsLeft )
{
/* Check databases */
$databases = iterator_to_array( \IPS\Db::i()->select( '*', 'cms_databases', array( 'database_page_id > 0' ) ) );
foreach( $databases as $db )
{
$classToTry = 'IPS\cms\Records' . $db['database_id'];
try
{
$record = $classToTry::loadFromSlug( $whatsLeft, FALSE, FALSE );
return $record;
}
catch( \Exception $ex ) { }
}
/* Check categories */
foreach( $databases as $db )
{
$classToTry = 'IPS\cms\Categories' . $db['database_id'];
try
{
$category = $classToTry::loadFromPath( $whatsLeft );
if ( $category !== NULL )
{
return $category;
}
}
catch( \Exception $ex ) { }
}
}
else
{
/* It's a page */
return $page;
}
/* No idea, sorry */
throw new \InvalidArgumentException;
}
}