122 lines
2.4 KiB
PHP
122 lines
2.4 KiB
PHP
<?php
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/**
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* @brief Converter PhpMyForum Forums Class
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* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
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* @copyright (c) Invision Power Services, Inc.
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* @package Invision Community
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* @subpackage convert
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* @since 6 December 2016
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* @note Only redirect scripts are supported right now
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*/
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namespace IPS\convert\Software\Forums;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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use Exception;
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use IPS\convert\Software;
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use IPS\forums\Forum;
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use IPS\forums\Topic;
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use IPS\Http\Url;
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use IPS\Request;
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use OutOfRangeException;
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use function defined;
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( $_SERVER['SERVER_PROTOCOL'] ?? 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* PhpMyForum Forums Converter
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*/
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class Phpmyforum extends Software
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{
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/**
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* Software Name
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*
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* @return string
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*/
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public static function softwareName(): string
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{
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/* Child classes must override this method */
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return "PhpMyForum";
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}
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/**
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* Software Key
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*
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* @return string
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*/
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public static function softwareKey(): string
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{
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/* Child classes must override this method */
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return "phpmyforum";
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}
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/**
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* Content we can convert from this software.
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*
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* @return array|NULL
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*/
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public static function canConvert(): ?array
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{
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return NULL;
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}
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/**
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* Check if we can redirect the legacy URLs from this software to the new locations
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*
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* @return Url|NULL
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*/
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public function checkRedirects(): ?Url
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{
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$url = Request::i()->url();
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if( mb_strpos( $url->data[ Url::COMPONENT_PATH ], 'board.php' ) !== FALSE )
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{
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try
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{
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$data = (string) $this->app->getLink( Request::i()->id, array( 'forums', 'forums_forums' ) );
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$item = Forum::load( $data );
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if( $item->can( 'view' ) )
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{
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return $item->url();
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}
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}
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catch( Exception $e )
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{
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return NULL;
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}
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}
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elseif( mb_strpos( $url->data[ Url::COMPONENT_PATH ], 'topic.php' ) !== FALSE )
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{
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try
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{
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try
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{
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$data = (string) $this->app->getLink( Request::i()->id, array( 'topics', 'forums_topics' ) );
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}
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catch( OutOfRangeException $e )
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{
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$data = (string) $this->app->getLink( Request::i()->id, array( 'topics', 'forums_topics' ), FALSE, TRUE );
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}
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$item = Topic::load( $data );
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if( $item->canView() )
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{
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return $item->url();
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}
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}
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catch( Exception $e )
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{
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return NULL;
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}
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}
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return NULL;
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}
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} |