Version 4.0.13.1

system/Dispatcher/Controller.php

@@ -0,0 +1,173 @@
+<?php
+/**
+ * @brief		Abstract class that Controllers should extend
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - SVN_YYYY Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Social Suite
+ * @since		18 Feb 2013
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\Dispatcher;
+
+/* 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;
+}
+
+/**
+ * Abstract class that Controllers should extend
+ */
+abstract class _Controller
+{
+	/**
+	 * @brief	Base URL
+	 */
+	public $url;
+	
+	/**
+	 * Constructor
+	 *
+	 * @param	\IPS\Http\Url|NULL	$url		The base URL for this controller or NULL to calculate automatically
+	 * @return	void
+	 */
+	public function __construct( $url=NULL )
+	{
+		if ( $url === NULL )
+		{
+			$class		= get_called_class();
+			$exploded	= explode( '\\', $class );
+			$this->url = \IPS\Http\Url::internal( "app={$exploded[1]}&module={$exploded[4]}&controller={$exploded[5]}", \IPS\Dispatcher::i()->controllerLocation );
+		}
+		else
+		{
+			$this->url = $url;
+		}
+	}
+
+	/**
+	 * Force a specific method within a controller to execute.  Useful for unit testing.
+	 *
+	 * @param	null|string		$method		The specific method to call
+	 * @return	mixed
+	 */
+	public function forceExecute( $method=NULL )
+	{
+		if( \IPS\ENFORCE_ACCESS === true and $method !== null )
+		{
+			if ( method_exists( $this, $method ) )
+			{
+				return call_user_func( array( $this, $method ) );
+			}
+			else
+			{
+				return $this->execute();
+			}
+		}
+
+		return $this->execute();
+	}
+
+	/**
+	 * Execute
+	 *
+	 * @return	void
+	 */
+	public function execute()
+	{
+		if( \IPS\Request::i()->do and preg_match( '/^[a-zA-Z\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*$/', \IPS\Request::i()->do ) )
+		{
+			if ( method_exists( $this, \IPS\Request::i()->do ) or method_exists( $this, '__call' ) )
+			{
+				call_user_func( array( $this, \IPS\Request::i()->do ) );
+			}
+			else
+			{
+				\IPS\Output::i()->error( 'page_not_found', '2S106/1', 404, '' );
+			}
+		}
+		else
+		{
+			$this->manage();
+		}
+	}
+	
+	/**
+	 * Embed
+	 *
+	 * @return	void
+	 */
+	protected function embed()
+	{
+		$title = \IPS\Member::loggedIn()->language()->addToStack('error_title');
+		
+		if( !isset( static::$contentModel ) )
+		{
+			$output = \IPS\Theme::i()->getTemplate( 'embed', 'core', 'global' )->embedUnavailable();
+		}
+		else
+		{			
+	        try
+	        {
+	            $class = static::$contentModel;
+	            $params = array();
+	            	            
+	            if( \IPS\Request::i()->embedComment )
+	            {
+		            $commentClass = $class::$commentClass;
+		            if ( isset( $class::$archiveClass ) )
+		            {
+			            $item = call_user_func( array( $class, 'loadAndCheckPerms' ), \IPS\Request::i()->id );
+			            if ( $item->isArchived() )
+			            {
+				            $commentClass = $class::$archiveClass;
+			            }
+		            }
+		            
+		            $content = call_user_func( array( $commentClass, 'loadAndCheckPerms' ), \IPS\Request::i()->embedComment );
+		            $title = $content->item()->mapped('title');
+				}
+				elseif( \IPS\Request::i()->embedReview )
+	            {
+		            $content = call_user_func( array( $class::$reviewClass, 'loadAndCheckPerms' ), \IPS\Request::i()->embedReview );
+		            $title = $content->item()->mapped('title');
+				}
+				else
+				{
+	                if ( isset( \IPS\Request::i()->page ) and \IPS\Request::i()->page > 1 )
+	                {
+		                $params['page'] = intval( \IPS\Request::i()->page );
+	                }
+	                if ( isset( \IPS\Request::i()->embedDo ) )
+	                {
+		                $params['do'] = \IPS\Request::i()->embedDo;
+	                }
+					
+		            $content = call_user_func( array( $class, 'loadAndCheckPerms' ), \IPS\Request::i()->id );
+		            $title = $content instanceof \IPS\Node\Model ? $content->_title : $content->mapped('title');
+				}
+				
+				if ( !( $content instanceof \IPS\Content\Embeddable ) )
+				{
+					$output = \IPS\Theme::i()->getTemplate( 'embed', 'core', 'global' )->embedUnavailable();
+				}
+				else
+				{
+					$output = $content->embedContent( $params );
+				}
+				
+	        }
+	        catch( \Exception $e )
+	        {
+	            $output = \IPS\Theme::i()->getTemplate( 'embed', 'core', 'global' )->embedNoPermission();
+	        }
+		}
+		
+		\IPS\Output::i()->base = '_parent';
+		\IPS\Output::i()->cssFiles = array_merge( \IPS\Output::i()->cssFiles, \IPS\Theme::i()->css( 'embed.css' ) );
+		\IPS\Output::i()->sendOutput( \IPS\Theme::i()->getTemplate( 'global', 'core' )->blankTemplate( $output, $title ), 200, 'text/html', \IPS\Output::i()->httpHeaders );
+    }
+}