Version 4.2.0

applications/cms/sources/Pages/Router.php

@@ -0,0 +1,91 @@
+<?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;
+	}
+}