698 lines
18 KiB
PHP
698 lines
18 KiB
PHP
<?php
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/**
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* @brief Converter MyBB 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 21 Jan 2015
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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 DomainException;
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use Exception;
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use IPS\Content;
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use IPS\convert\Software;
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use IPS\convert\Software\Core\Mybb;
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use IPS\Db;
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use IPS\Http\Url;
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use IPS\Member;
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use IPS\Node\Model;
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use IPS\Patterns\ActiveRecordIterator;
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use IPS\Request;
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use IPS\Task;
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use OutOfRangeException;
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use UnderflowException;
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use function defined;
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use function preg_match;
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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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* MyBB Forums Converter
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*/
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class Mybb 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()
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{
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/* Child classes must override this method */
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return "MyBB 1.8.x";
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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()
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{
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/* Child classes must override this method */
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return "mybb";
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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
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*/
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public static function canConvert()
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{
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return array(
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'convertForumsForums' => array(
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'table' => 'forums',
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'where' => NULL
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),
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'convertForumsTopics' => array(
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'table' => 'threads',
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'where' => NULL
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),
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'convertForumsPosts' => array(
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'table' => 'posts',
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'where' => NULL
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),
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'convertAttachments' => array(
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'table' => 'attachments',
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'where' => NULL
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)
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);
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}
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/**
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* Requires Parent
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*
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* @return boolean
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*/
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public static function requiresParent()
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{
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return TRUE;
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}
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/**
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* Possible Parent Conversions
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*
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* @return array
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*/
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public static function parents()
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{
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return array( 'core' => array( 'mybb' ) );
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}
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/**
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* List of conversion methods that require additional information
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*
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* @return array
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*/
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public static function checkConf()
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{
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return array(
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'convertAttachments',
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'convertForumsPosts'
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);
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}
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/**
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* Get More Information
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*
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* @param string $method Conversion method
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* @return array
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*/
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public function getMoreInfo( $method )
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{
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$return = array();
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switch( $method )
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{
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case 'convertForumsPosts':
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/* Get our reactions to let the admin map them */
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$options = array();
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$descriptions = array();
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foreach( new ActiveRecordIterator( Db::i()->select( '*', 'core_reactions' ), 'IPS\Content\Reaction' ) AS $reaction )
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{
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$options[ $reaction->id ] = $reaction->_icon->url;
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$descriptions[ $reaction->id ] = Member::loggedIn()->language()->addToStack('reaction_title_' . $reaction->id ) . '<br>' . $reaction->_description;
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}
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$return['convertForumsPosts'] = array(
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'rep_positive' => array(
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'field_class' => 'IPS\\Helpers\\Form\\Radio',
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'field_default' => NULL,
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'field_required' => TRUE,
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'field_extra' => array( 'parse' => 'image', 'options' => $options, 'descriptions' => $descriptions, 'gridspan' => 2 ),
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'field_hint' => NULL,
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'field_validation' => NULL,
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),
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'rep_negative' => array(
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'field_class' => 'IPS\\Helpers\\Form\\Radio',
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'field_default' => NULL,
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'field_required' => TRUE,
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'field_extra' => array( 'parse' => 'image', 'options' => $options, 'descriptions' => $descriptions, 'gridspan' => 2 ),
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'field_hint' => NULL,
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'field_validation' => NULL,
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),
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);
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break;
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case 'convertAttachments':
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$return['convertAttachments'] = array(
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'attach_location' => array(
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'field_class' => 'IPS\\Helpers\\Form\\Text',
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'field_default' => NULL,
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'field_required' => TRUE,
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'field_extra' => array(),
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'field_hint' => Member::loggedIn()->language()->addToStack('convert_mybb_attach_path'),
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'field_validation' => function( $value ) { if ( !@is_dir( $value ) ) { throw new DomainException( 'path_invalid' ); } },
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),
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);
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break;
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}
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return ( isset( $return[ $method ] ) ) ? $return[ $method ] : array();
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}
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/**
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* Finish - Adds everything it needs to the queues and clears data store
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*
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* @return array Messages to display
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*/
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public function finish()
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{
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/* Content Rebuilds */
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Task::queue( 'core', 'RebuildContainerCounts', array( 'class' => 'IPS\forums\Forum', 'count' => 0 ), 4, array( 'class' ) );
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Task::queue( 'convert', 'RebuildContent', array( 'app' => $this->app->app_id, 'link' => 'forums_posts', 'class' => 'IPS\forums\Topic\Post' ), 2, array( 'app', 'link', 'class' ) );
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Task::queue( 'core', 'RebuildItemCounts', array( 'class' => 'IPS\forums\Topic' ), 3, array( 'class' ) );
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Task::queue( 'convert', 'RebuildFirstPostIds', array( 'app' => $this->app->app_id ), 2, array( 'app' ) );
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Task::queue( 'convert', 'DeleteEmptyTopics', array( 'app' => $this->app->app_id ), 5, array( 'app' ) );
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/* Rebuild Leaderboard */
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Task::queue( 'core', 'RebuildReputationLeaderboard', array(), 4 );
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Db::i()->delete('core_reputation_leaderboard_history');
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/* Caches */
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Task::queue( 'convert', 'RebuildTagCache', array( 'app' => $this->app->app_id, 'link' => 'forums_topics', 'class' => 'IPS\forums\Topic' ), 3, array( 'app', 'link', 'class' ) );
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return array( "f_forum_last_post_data", "f_rebuild_posts", "f_recounting_forums", "f_recounting_topics", "f_topic_tags_recount" );
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}
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/**
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* Pre-process content for the Invision Community text parser
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*
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* @param string The post
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* @param string|null Content Classname passed by post-conversion rebuild
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* @param int|null Content ID passed by post-conversion rebuild
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* @return string The converted post
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*/
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public static function fixPostData( string $post, ?string $className=null, ?int $contentId=null ): string
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{
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return Mybb::fixPostData( $post, $className, $contentId );
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}
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/**
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* Convert forums
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*
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* @return void
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*/
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public function convertForumsForums()
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{
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$libraryClass = $this->getLibrary();
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$libraryClass::setKey( 'fid' );
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foreach( $this->fetch( 'forums', 'fid' ) AS $row )
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{
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$info = array(
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'id' => $row['fid'],
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'name' => $row['name'],
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'description' => $row['description'],
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'topics' => $row['threads'],
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'posts' => $row['posts'],
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'last_post' => $row['lastpost'],
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'last_poster_id' => $row['lastposteruid'],
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'last_poster_name' => $row['lastposter'],
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'parent_id' => $row['pid'] ?: -1,
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'position' => $row['disporder'],
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'password' => $row['password'] ?: NULL,
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'last_title' => $row['lastpostsubject'],
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'inc_postcount' => $row['usepostcounts'],
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'redirect_url' => $row['linkto'],
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'sub_can_post' => ( $row['type'] == 'c' ) ? 0 : 1,
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'queued_topics' => $row['unapprovedthreads'],
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'queued_posts' => $row['unapprovedposts'],
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'forum_allow_rating' => $row['allowtratings'],
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);
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$libraryClass->convertForumsForum( $info );
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/* Followers */
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foreach( $this->db->select( '*', 'forumsubscriptions', array( "fid=?", $row['fid'] ) ) AS $follow )
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{
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$libraryClass->convertFollow( array(
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'follow_app' => 'forums',
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'follow_area' => 'forum',
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'follow_rel_id' => $row['fid'],
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'follow_rel_id_type' => 'forums_forums',
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'follow_member_id' => $follow['uid'],
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'follow_is_anon' => 0,
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'follow_added' => time(),
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'follow_notify_do' => 1,
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'follow_notify_meta' => '',
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'follow_notify_freq' => 'immediate',
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'follow_notify_sent' => 0,
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'follow_visible' => 1,
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) );
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}
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$libraryClass->setLastKeyValue( $row['fid'] );
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}
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}
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/**
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* Convert topics
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*
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* @return void
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*/
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public function convertForumsTopics()
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{
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$libraryClass = $this->getLibrary();
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$libraryClass::setKey( 'tid' );
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foreach( $this->fetch( 'threads', 'tid' ) AS $row )
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{
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/* Poll */
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$poll = NULL;
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if ( $row['poll'] > 0 )
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{
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try
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{
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$pollData = $this->db->select( '*', 'polls', array( "pid=?", $row['poll'] ) )->first();
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$choices = array();
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$index = 1;
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foreach( explode( '||~|~||', $pollData['options'] ) AS $choice )
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{
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$choices[$index] = trim( $choice );
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$index++;
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}
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/* Reset Index */
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$index = 1;
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$votes = array();
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$numvotes = 0;
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foreach( explode( '||~|~||', $pollData['votes'] ) AS $vote )
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{
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$count = $this->db->select( 'COUNT(*)', 'pollvotes', array( "pid=? AND voteoption=?", $row['poll'], $index ) )->first();
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$votes[$index] = $count;
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$index++;
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$numvotes += $count;
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}
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$poll = array();
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$poll['poll_data'] = array(
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'pid' => $pollData['pid'],
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'choices' => array( 1 => array(
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'question' => $pollData['question'],
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'multi' => $pollData['multiple'],
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'choice' => $choices,
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'votes' => $votes
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) ),
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'poll_question' => $pollData['question'],
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'start_date' => $pollData['dateline'],
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'starter_id' => $row['uid'],
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'votes' => $numvotes,
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'poll_view_voters' => $pollData['public']
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);
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$poll['vote_data'] = array();
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$ourVotes = array();
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foreach( $this->db->select( '*', 'pollvotes', array( "pid=?", $pollData['pid'] ) ) AS $vote )
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{
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if ( !isset( $ourVotes[$vote['uid']] ) )
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{
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/* Create our structure - vB stores each individual vote as a different row whereas we combine them per user */
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$ourVotes[$vote['uid']] = array( 'votes' => array() );
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}
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$ourVotes[$vote['uid']]['votes'][] = $vote['voteoption'];
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/* These don't matter - just use the latest one */
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$ourVotes[$vote['uid']]['vid'] = $vote['vid'];
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$ourVotes[$vote['uid']]['vote_date'] = $vote['dateline'];
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$ourVotes[$vote['uid']]['member_id'] = $vote['uid'];
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}
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/* Now we need to re-wrap it all for storage */
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foreach( $ourVotes AS $member_id => $vote )
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{
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$poll['vote_data'][$member_id] = array(
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'vid' => $vote['vid'],
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'vote_date' => $vote['vote_date'],
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'member_id' => $vote['member_id'],
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'member_choices' => array( 1 => $vote['votes'] ),
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);
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}
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}
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catch( UnderflowException $e ) {} # if the poll is missing, don't bother
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}
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/* Moved ?*/
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$moved = explode( "|", $row['closed'] );
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$moved_to = NULL;
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if ( isset( $moved[0] ) AND $moved[0] == 'moved' )
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{
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try
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{
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$moved_to = array(
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$moved[1],
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$this->db->select( 'fid', 'threads', array( "tid=?", $moved[1] ) )->first()
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);
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}
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catch( UnderflowException $e )
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{
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$moved_to = NULL;
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}
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}
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$info = array(
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'tid' => $row['tid'],
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'title' => $row['subject'],
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'forum_id' => $row['fid'],
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'state' => ( $row['closed'] == 1 ) ? 'closed' : 'open',
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'starter_id' => $row['uid'],
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'start_date' => $row['dateline'],
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'last_poster_id' => $row['lastposteruid'],
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'last_post' => $row['lastpost'],
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'starter_name' => $row['username'],
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'last_poster_name' => $row['lastposter'],
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'poll_state' => $poll,
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'views' => $row['views'],
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'approved' => $row['visible'], # it's handled exactly the same
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'pinned' => $row['sticky'],
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'moved_to' => $moved_to,
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'topic_queuedposts' => $row['unapprovedposts'],
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'topic_rating_total' => $row['totalratings'],
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'topic_rating_hits' => $row['numratings'],
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'topic_hiddenposts' => $row['deletedposts']
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);
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$libraryClass->convertForumsTopic( $info );
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/* If we have a prefix, convert it */
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if ( $row['prefix'] > 0 )
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{
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try
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{
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$prefix = $this->db->select( 'prefix', 'threadprefixes', array( "pid=?", $row['prefix'] ) )->first();
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$libraryClass->convertTag( array(
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'tag_meta_app' => 'forums',
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'tag_meta_area' => 'forums',
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'tag_meta_parent_id' => $row['fid'],
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'tag_meta_id' => $row['tid'],
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'tag_text' => $prefix,
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'tag_member_id' => $row['uid'],
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'tag_added' => $row['dateline'],
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'tag_prefix' => 1,
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) );
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}
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catch( UnderflowException $e ) {}
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}
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/* Follows */
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foreach( $this->db->select( '*', 'threadsubscriptions', array( "tid=?", $row['tid'] ) ) AS $follow )
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{
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$libraryClass->convertFollow( array(
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'follow_app' => 'forums',
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'follow_area' => 'topic',
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'follow_rel_id' => $row['tid'],
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'follow_rel_id_type' => 'forums_topics',
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'follow_member_id' => $follow['uid'],
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'follow_is_anon' => 0,
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'follow_added' => time(),
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'follow_notify_do' => 1,
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'follow_notify_meta' => '',
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'follow_notify_freq' => 'immediate',
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'follow_notify_sent' => 0,
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'follow_visible' => 1,
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) );
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}
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/* Ratings */
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foreach( $this->db->select( '*', 'threadratings', array( "tid=?", $row['tid'] ) ) AS $rating )
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{
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$libraryClass->convertRating( array(
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'id' => $rating['rid'],
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'class' => 'IPS\\forums\\Topic',
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'item_link' => 'forums_topics',
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'item_id' => $rating['tid'],
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'ip' => $rating['ipaddress'],
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'rating' => $rating['rating'],
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'member' => $rating['uid']
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) );
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}
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$libraryClass->setLastKeyValue( $row['tid'] );
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}
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}
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/**
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* Convert posts
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*
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* @return void
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*/
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public function convertForumsPosts()
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{
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$libraryClass = $this->getLibrary();
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$libraryClass::setKey( 'pid' );
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foreach( $this->fetch( 'posts', 'pid' ) AS $row )
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{
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switch( $row['visible'] )
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{
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case 1:
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$queued = 0;
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break;
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case 0:
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$queued = 1;
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break;
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case -1:
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if( !$row['replyto'] )
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{
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$queued = 2; // First post in topic
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}
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else
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{
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$queued = -1;
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}
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break;
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}
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$info = array(
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'pid' => $row['pid'],
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'topic_id' => $row['tid'],
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'post' => $row['message'],
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'edit_time' => $row['edittime'],
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'author_id' => $row['uid'],
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'author_name' => $row['username'],
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'ip_address' => $row['ipaddress'],
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'post_date' => $row['dateline'],
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'queued' => $queued,
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'post_edit_reason' => $row['editreason'],
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);
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// Flag as first post in topic
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if( $queued == 2 )
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{
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$info['new_topic'] = 1;
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}
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$libraryClass->convertForumsPost( $info );
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/* Reputation */
|
|
foreach( $this->db->select( '*', 'reputation', array( "pid=?", $row['pid'] ) ) AS $rep )
|
|
{
|
|
$reaction = ( $rep['reputation'] > 0 ) ? $this->app->_session['more_info']['convertForumsPosts']['rep_positive'] : $this->app->_session['more_info']['convertForumsPosts']['rep_negative'];
|
|
|
|
$libraryClass->convertReputation( array(
|
|
'id' => $rep['rid'],
|
|
'app' => 'forums',
|
|
'type' => 'pid',
|
|
'type_id' => $row['pid'],
|
|
'member_id' => $rep['adduid'],
|
|
'member_received' => $rep['uid'],
|
|
'rep_date' => $rep['dateline'],
|
|
'reaction' => $reaction
|
|
) );
|
|
}
|
|
|
|
/* Warnings */
|
|
foreach( $this->db->select( '*', 'warnings', array( "pid=?", $row['pid'] ) ) AS $warn )
|
|
{
|
|
$warnId = $libraryClass->convertWarnLog( array(
|
|
'wl_id' => $warn['wid'],
|
|
'wl_member' => $warn['uid'],
|
|
'wl_moderator' => $warn['issuedby'],
|
|
'wl_date' => $warn['dateline'],
|
|
'wl_points' => $warn['points'],
|
|
'wl_note_mods' => $warn['notes'],
|
|
) );
|
|
|
|
/* Add a member history record for this member */
|
|
$libraryClass->convertMemberHistory( array(
|
|
'log_id' => 'w' . $warn['wid'],
|
|
'log_member' => $warn['uid'],
|
|
'log_by' => $warn['issuedby'],
|
|
'log_type' => 'warning',
|
|
'log_data' => array( 'wid' => $warnId ),
|
|
'log_date' => $warn['dateline']
|
|
)
|
|
);
|
|
}
|
|
|
|
$libraryClass->setLastKeyValue( $row['pid'] );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Convert attachments
|
|
*
|
|
* @return void
|
|
*/
|
|
public function convertAttachments()
|
|
{
|
|
$libraryClass = $this->getLibrary();
|
|
|
|
$libraryClass::setKey( 'aid' );
|
|
|
|
foreach( $this->fetch( 'attachments', 'aid' ) AS $row )
|
|
{
|
|
try
|
|
{
|
|
$topic_id = $this->db->select( 'tid', 'posts', array( "pid=?", $row['pid'] ) )->first();
|
|
}
|
|
catch( UnderflowException $e )
|
|
{
|
|
/* Post is orphaned */
|
|
$libraryClass->setLastKeyValue( $row['aid'] );
|
|
continue;
|
|
}
|
|
|
|
$map = array(
|
|
'id1' => $topic_id,
|
|
'id2' => $row['pid'],
|
|
);
|
|
|
|
$ext = explode( '.', $row['filename'] );
|
|
$ext = array_pop( $ext );
|
|
|
|
$info = array(
|
|
'attach_id' => $row['aid'],
|
|
'attach_file' => $row['filename'],
|
|
'attach_date' => $row['dateuploaded'],
|
|
'attach_member_id' => $row['uid'],
|
|
'attach_hits' => $row['downloads'],
|
|
'attach_ext' => $ext,
|
|
'attach_filesize' => $row['filesize'],
|
|
);
|
|
|
|
$attachId = $libraryClass->convertAttachment( $info, $map, rtrim( $this->app->_session['more_info']['convertAttachments']['attach_location'], '/' ) . '/' . $row['attachname'] );
|
|
|
|
/* Update Post if we can */
|
|
try
|
|
{
|
|
if ( $attachId !== FALSE )
|
|
{
|
|
$pid = $this->app->getLink( $row['pid'], 'forums_posts' );
|
|
|
|
$post = Db::i()->select( 'post', 'forums_posts', array( "pid=?", $pid ) )->first();
|
|
|
|
if( preg_match( '#\[attachment=' . $row['aid'] . ']#i', $post ) )
|
|
{
|
|
$post = str_ireplace( '[attachment=' . $row['aid'] . ']', '[attachment=' . $attachId . ':name]', $post );
|
|
Db::i()->update( 'forums_posts', array( 'post' => $post ), array( "pid=?", $pid ) );
|
|
}
|
|
}
|
|
}
|
|
catch( UnderflowException $e ) {}
|
|
catch( OutOfRangeException $e ) {}
|
|
|
|
$libraryClass->setLastKeyValue( $row['aid'] );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Check if we can redirect the legacy URLs from this software to the new locations
|
|
*
|
|
* @return NULL|Url
|
|
*/
|
|
public function checkRedirects()
|
|
{
|
|
$url = Request::i()->url();
|
|
|
|
if( mb_strpos( $url->data[ Url::COMPONENT_PATH ], 'showthread.php' ) !== FALSE )
|
|
{
|
|
$class = '\IPS\forums\Topic';
|
|
$types = array( 'topics', 'forums_topics' );
|
|
$oldId = Request::i()->tid;
|
|
}
|
|
elseif( mb_strpos( $url->data[ Url::COMPONENT_PATH ], 'forumdisplay.php' ) !== FALSE )
|
|
{
|
|
$class = '\IPS\forums\Forum';
|
|
$types = array( 'forums', 'forums_forums' );
|
|
$oldId = Request::i()->fid;
|
|
}
|
|
|
|
if( isset( $class ) )
|
|
{
|
|
try
|
|
{
|
|
try
|
|
{
|
|
$data = (string) $this->app->getLink( $oldId, $types );
|
|
}
|
|
catch( OutOfRangeException $e )
|
|
{
|
|
$data = (string) $this->app->getLink( $oldId, $types, FALSE, TRUE );
|
|
}
|
|
$item = $class::load( $data );
|
|
|
|
if( $item instanceof Content )
|
|
{
|
|
if( $item->canView() )
|
|
{
|
|
return $item->url();
|
|
}
|
|
}
|
|
elseif( $item instanceof Model )
|
|
{
|
|
if( $item->can( 'view' ) )
|
|
{
|
|
return $item->url();
|
|
}
|
|
}
|
|
}
|
|
catch( Exception $e )
|
|
{
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
} |