<?php
/**
* @brief Converter PhpMyForum Forums Class
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @package Invision Community
* @subpackage Converter
* @since 6 December 2016
* @note Only redirect scripts are supported right now
*/
namespace IPS\convert\Software\Forums;
/* 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;
}
class _Phpmyforum extends \IPS\convert\Software
{
/**
* Software Name
*
* @return string
*/
public static function softwareName()
{
/* Child classes must override this method */
return "PhpMyForum";
}
/**
* Software Key
*
* @return string
*/
public static function softwareKey()
{
/* Child classes must override this method */
return "phpmyforum";
}
/**
* Content we can convert from this software.
*
* @return NULL
*/
public static function canConvert()
{
return NULL;
}
/**
* Check if we can redirect the legacy URLs from this software to the new locations
*
* @return NULL|\IPS\Http\Url
*/
public function checkRedirects()
{
$url = \IPS\Request::i()->url();
if( mb_strpos( $url->data[ \IPS\Http\Url::COMPONENT_PATH ], 'board.php' ) !== FALSE )
{
try
{
$data = (string) $this->app->getLink( \IPS\Request::i()->id, array( 'forums', 'forums_forums' ) );
$item = \IPS\forums\Forum::load( $data );
if( $item->can( 'view' ) )
{
return $item->url();
}
}
catch( \Exception $e )
{
return NULL;
}
}
elseif( mb_strpos( $url->data[ \IPS\Http\Url::COMPONENT_PATH ], 'topic.php' ) !== FALSE )
{
try
{
try
{
$data = (string) $this->app->getLink( \IPS\Request::i()->id, array( 'topics', 'forums_topics' ) );
}
catch( \OutOfRangeException $e )
{
$data = (string) $this->app->getLink( \IPS\Request::i()->id, array( 'topics', 'forums_topics' ), FALSE, TRUE );
}
$item = \IPS\forums\Topic::load( $data );
if( $item->canView() )
{
return $item->url();
}
}
catch( \Exception $e )
{
return NULL;
}
}
return NULL;
}
}