716 lines
20 KiB
PHP
716 lines
20 KiB
PHP
<?php
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/**
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* @brief Converter XenForo Class
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* @author <a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
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* @copyright (c) 2001 - 2016 Invision Power Services, Inc.
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* @package IPS Community Suite
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* @subpackage Converter
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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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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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class _Xenforo extends \IPS\convert\Software
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{
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/**
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* @brief Flag to indicate the post data has been fixed during conversion, and we only need to use Legacy Parser
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*/
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public static $contentFixed = TRUE;
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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 "XenForo";
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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 "xenforo";
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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' => 'xf_node',
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'where' => array( \IPS\Db::i()->in( 'node_type_id', array( 'Category', 'Forum', 'LinkForum' ) ) )
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),
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'convertForumsTopics' => array(
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'table' => 'xf_thread',
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'where' => NULL
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),
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'convertForumsPosts' => array(
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'table' => 'xf_post',
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'where' => NULL,
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),
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'convertAttachments' => array(
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'table' => 'xf_attachment',
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'where' => array( "content_type=?", 'post' )
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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( 'xenforo' ) );
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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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);
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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( $method )
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{
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case 'convertAttachments':
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$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' => \IPS\Member::loggedIn()->language()->addToStack('convert_xf_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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\IPS\Task::queue( 'core', 'RebuildContainerCounts', array( 'class' => 'IPS\forums\Forum', 'count' => 0 ), 5, array( 'class' ) );
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\IPS\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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\IPS\Task::queue( 'core', 'RebuildItemCounts', array( 'class' => 'IPS\forums\Topic' ), 3, array( 'class' ) );
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\IPS\Task::queue( 'convert', 'RebuildFirstPostIds', array( 'app' => $this->app->app_id ), 2, array( 'app' ) );
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\IPS\Task::queue( 'convert', 'DeleteEmptyTopics', array( 'app' => $this->app->app_id ), 4, array( 'app' ) );
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/* Caches */
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\IPS\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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* Fix post data
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*
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* @param string raw post data
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* @return string parsed post data
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*/
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public static function fixPostData( $post )
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{
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return \IPS\convert\Software\Core\Xenforo::fixPostData( $post );
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}
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/**
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* Helper to fetch a xenforo phrase
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*
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* @param string $title Phrase
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* @return string|null
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*/
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protected function getPhrase( $title )
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{
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try
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{
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return $this->db->select( 'phrase_text', 'xf_phrase', array( "title=?", $title ) )->first();
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}
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catch( \UnderflowException $e )
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{
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return NULL;
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}
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}
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/**
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* Convert forums
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*
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* @return void
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*/
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public function convertForumsForums()
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{
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$libraryClass = $this->getLibrary();
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$libraryClass::setKey( 'node_id' );
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foreach( $this->fetch( 'xf_node', 'node_id', array( $this->db->in( 'node_type_id', array( 'Category', 'Forum', 'LinkForum' ) ) ) ) AS $row )
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{
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$data = array();
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try
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{
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switch( $row['node_type_id'] )
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{
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case 'Forum':
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$data = $this->db->select( '*', 'xf_forum', array( "node_id=?", $row['node_id'] ) )->first();
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break;
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case 'LinkForum':
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$data = $this->db->select( '*', 'xf_link_forum', array( "node_id=?", $row['node_id'] ) )->first();
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break;
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}
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}
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catch( \UnderflowException $e ) {}
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$info = array(
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'id' => $row['node_id'],
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'name' => $row['title'],
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'description' => $row['description'],
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'topics' => ( isset( $data['discussion_count'] ) ) ? $data['discussion_count'] : 0,
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'posts' => ( isset( $data['message_count'] ) ) ? $data['message_count'] : 0,
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'last_post' => ( isset( $data['last_post_date'] ) ) ? $data['last_post_date'] : 0,
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'last_poster_id' => ( isset( $data['last_post_user_id'] ) ) ? $data['last_post_user_id'] : 0,
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'last_poster_name' => ( isset( $data['last_poster_name'] ) ) ? $data['last_post_username'] : '',
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'parent_id' => ( $row['parent_node_id'] == 0 ) ? -1 : $row['parent_node_id'],
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'position' => $row['display_order'],
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'last_title' => ( isset( $data['last_thread_title'] ) ) ? $data['last_thread_title'] : '',
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'allow_poll' => ( isset( $data['allow_poll'] ) ) ? $data['allow_poll'] : 0,
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'inc_postcount' => ( isset( $data['count_messages'] ) ) ? $data['count_messages'] : 0,
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'redirect_url' => ( isset( $data['link_url'] ) ) ? $data['link_url'] : NULL,
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'redirect_on' => ( $row['node_type_id'] == 'LinkForum' ) ? 1 : 0,
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'redirect_hits' => ( isset( $data['redirect_count'] ) ) ? $data['redirect_count'] : 0,
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'sub_can_post' => ( isset( $data['allow_posting'] ) ) ? $data['allow_posting'] : 0,
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);
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$libraryClass->convertForumsForum( $info );
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/* Follows */
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foreach( $this->db->select( '*', 'xf_forum_watch', array( "node_id=? AND notify_on=?", $row['node_id'], 'thread' ) ) 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['node_id'],
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'follow_rel_id_type' => 'forums_forums',
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'follow_member_id' => $follow['user_id'],
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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' => ( $follow['send_alert'] OR $follow['send_email'] ) ? 'immediate' : 'none',
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'follow_notify_sent' => 0,
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'follow_visible' => 1,
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'follow_index_id' => NULL
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) );
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}
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$libraryClass->setLastKeyValue( $row['node_id'] );
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}
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}
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/**
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* Convert topics
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*
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* @return void
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*/
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public function convertForumsTopics()
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{
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$libraryClass = $this->getLibrary();
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$libraryClass::setKey( 'thread_id' );
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foreach( $this->fetch( 'xf_thread', 'thread_id' ) AS $row )
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{
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/* Poll */
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$poll = NULL;
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if ( $row['discussion_type'] == 'poll' )
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{
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try
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{
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$poll_data = $this->db->select( '*', 'xf_poll', array( "content_type=? AND content_id=?", 'thread', $row['thread_id'] ) )->first();
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$choices = array();
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$votes = array();
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$index = 1;
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foreach( $this->db->select( '*', 'xf_poll_response', array( "poll_id=?", $poll_data['poll_id'] ) ) AS $choice )
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{
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$choices[$index] = $choice['response'];
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$votes[$index] = $choice['response_vote_count'];
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$search[$index] = $choice['poll_response_id'];
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$index++;
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}
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$poll['poll_data'] = array(
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'pid' => $poll_data['poll_id'],
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'choices' => array( 1 => array(
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'question' => $poll_data['question'],
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'multi' => ( $poll_data['max_votes'] > 1 ) ? 1 : 0,
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'choice' => $choices,
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'votes' => $votes
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) ),
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'poll_question' => $poll_data['question'],
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'start_date' => $row['post_date'],
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'starter_id' => $row['user_id'],
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'votes' => array_sum( $votes ),
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'poll_view_voters' => $poll_data['public_votes']
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);
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$poll['vote_data'] = array();
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$ourVotes = array();
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foreach( $this->db->select( '*', 'xf_poll_vote', array( "poll_id=?", $poll_data['poll_id'] ) ) AS $vote )
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{
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if ( !isset( $ourVotes[$vote['user_id']] ) )
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{
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$ourVotes[$vote['user_id']] = array( 'votes' => array() );
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}
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$ourVotes[$vote['user_id']]['votes'][] = array_search( $vote['poll_response_id'], $search );
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$ourVotes[$vote['user_id']]['member_id'] = $vote['user_id'];
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}
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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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'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 ) {}
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}
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/* Approval */
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switch( $row['discussion_state'] )
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{
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case 'visible':
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$approved = 1;
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break;
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case 'moderation':
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$approved = 0;
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break;
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case 'deleted':
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$approved = -1;
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break;
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}
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/* Moved To */
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$moved_to = NULL;
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if ( $row['discussion_type'] == 'redirect' )
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{
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try
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{
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$redirect = $this->db->select( '*', 'xf_thread_redirect', array( "thread_id=?", $row['thread_id'] ) )->first();
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$key = explode( '-', $redirect['redirect_key'] );
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$moved_to = array( $key[1], $key[2] );
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}
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catch( \UnderflowException $e ) {}
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}
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$info = array(
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'tid' => $row['thread_id'],
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'title' => $row['title'],
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'forum_id' => $row['node_id'],
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'state' => ( $row['discussion_open'] ) ? 'open' : 'closed',
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'posts' => $row['reply_count'],
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'starter_id' => $row['user_id'],
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'start_date' => $row['post_date'],
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'last_poster_id' => $row['last_post_user_id'],
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'last_post' => $row['last_post_date'],
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'starter_name' => $row['username'],
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'last_poster_name' => $row['last_post_username'],
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'poll_state' => $poll,
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'views' => $row['view_count'],
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'approved' => $approved,
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'pinned' => $row['sticky'],
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'moved_to' => $moved_to,
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);
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$libraryClass->convertForumsTopic( $info );
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/* Follows */
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foreach( $this->db->select( '*', 'xf_thread_watch', array( "thread_id=?", $row['thread_id'] ) ) 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['thread_id'],
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'follow_rel_id_type' => 'forums_topics',
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'follow_member_id' => $follow['user_id'],
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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' => ( $follow['email_subscribe'] ) ? 'immediate' : 'none',
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'follow_notify_sent' => 0,
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'follow_visible' => 1,
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'follow_index_id' => NULL
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) );
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}
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/* Tag Prefix */
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if ( $row['prefix_id'] )
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{
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$prefix = $this->getPhrase( "thread_prefix_{$row['prefix_id']}" );
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if ( !is_null( $prefix ) )
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{
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$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['node_id'],
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'tag_meta_id' => $row['thread_id'],
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'tag_text' => $prefix,
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'tag_member_id' => $row['user_id'],
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'tag_prefix' => 1, # key to this whole operation right here
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) );
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}
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}
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/* Other tags */
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if ( $row['tags'] )
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{
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$tags = \unserialize( $row['tags'] );
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if ( count( $tags ) )
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{
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foreach( $tags AS $key => $tag )
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{
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$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['node_id'],
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'tag_meta_id' => $row['thread_id'],
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'tag_text' => $tag['tag'],
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'tag_member_id' => $row['user_id'],
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'tag_prefix' => 0
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) );
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}
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}
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}
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$libraryClass->setLastKeyValue( $row['thread_id'] );
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}
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}
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/**
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* Convert posts
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*
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* @return void
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*/
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public function convertForumsPosts()
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{
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$libraryClass = $this->getLibrary();
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$libraryClass::setKey( 'post_id' );
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foreach( $this->fetch( 'xf_post', 'post_id' ) AS $row )
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{
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/* Query for the IP */
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try
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{
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$ip = $this->db->select( 'ip', 'xf_ip', array( "ip_id=?", $row['ip_id'] ) )->first();
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}
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catch( \UnderflowException $e )
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{
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$ip = '127.0.0.1';
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}
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/* Figure out queued stuff */
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try
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{
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$topic_state = $this->db->select( 'discussion_state', 'xf_thread', array( "thread_id=?", $row['thread_id'] ) )->first();
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if ( $topic_state == 'deleted' )
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{
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$row['message_state'] = 'topic_hidden';
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}
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}
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catch( \UnderflowException $e ) {}
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switch( $row['message_state'] )
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{
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case 'visible':
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$queued = 0;
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break;
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case 'moderated':
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$queued = 1;
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break;
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case 'deleted':
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$queued = -1;
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break;
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case 'topic_hidden':
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$queued = 2;
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break;
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}
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$info = array(
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'pid' => $row['post_id'],
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'topic_id' => $row['thread_id'],
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'post' => static::fixPostData( $row['message'] ),
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'edit_time' => $row['last_edit_date'],
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'author_id' => $row['user_id'],
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'author_name' => $row['username'],
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'ip_address' => $ip,
|
|
'post_date' => $row['post_date'],
|
|
'queued' => $queued,
|
|
);
|
|
|
|
$post_id = $libraryClass->convertForumsPost( $info );
|
|
|
|
/* Reputation */
|
|
$likes = \unserialize( $row['like_users'] );
|
|
if ( count( $likes ) )
|
|
{
|
|
foreach( $likes AS $like )
|
|
{
|
|
$libraryClass->convertReputation( array(
|
|
'app' => 'forums',
|
|
'type' => 'pid',
|
|
'type_id' => $row['post_id'],
|
|
'member_id' => $like['user_id'],
|
|
'member_received' => $row['user_id'],
|
|
) );
|
|
}
|
|
}
|
|
|
|
/* Warnings */
|
|
foreach( $this->db->select( '*', 'xf_warning', array( "content_type=? AND content_id=?", 'post', $row['post_id'] ) ) AS $warn )
|
|
{
|
|
$libraryClass->convertWarnLog( array(
|
|
'wl_id' => $warn['warning_id'],
|
|
'wl_member' => $warn['user_id'],
|
|
'wl_moderator' => $warn['warning_user_id'],
|
|
'wl_date' => $warn['warning_date'],
|
|
'wl_points' => $warn['points'],
|
|
'wl_note_member' => $warn['title'],
|
|
'wl_note_mods' => $warn['notes'],
|
|
) );
|
|
}
|
|
|
|
/* Edit History */
|
|
$latestedit = 0;
|
|
$reason = NULL;
|
|
$name = NULL;
|
|
foreach( $this->db->select( '*', 'xf_edit_history', array( "content_type=? AND content_id=?", 'post', $row['post_id'] ) ) AS $edit )
|
|
{
|
|
$libraryClass->convertEditHistory( array(
|
|
'id' => $edit['edit_history_id'],
|
|
'class' => 'IPS\\forums\\Topic\\Post',
|
|
'comment_id' => $row['post_id'],
|
|
'member' => $edit['edit_user_id'],
|
|
'time' => $edit['edit_date'],
|
|
'old' => $edit['old_text']
|
|
) );
|
|
|
|
if ( $edit['edit_date'] > $latestedit )
|
|
{
|
|
$latestedit = $edit['edit_date'];
|
|
}
|
|
}
|
|
|
|
/* If we have a latest edit, then update the main post - this should really be in the library, as the converters should not be altering data */
|
|
if ( $latestedit )
|
|
{
|
|
\IPS\Db::i()->update( 'forums_posts', array( 'append_edit' => 1, 'edit_time' => $latestedit ), array( "pid=?", $post_id ) );
|
|
}
|
|
|
|
$libraryClass->setLastKeyValue( $row['post_id'] );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Convert attachments
|
|
*
|
|
* @return void
|
|
*/
|
|
public function convertAttachments()
|
|
{
|
|
$libraryClass = $this->getLibrary();
|
|
|
|
$libraryClass::setKey( 'xf_attachment.attachment_id' );
|
|
|
|
$it = $this->fetch( 'xf_attachment', 'xf_attachment.attachment_id', array( "content_type=?", 'post' ) )->join( 'xf_attachment_data', 'xf_attachment.data_id = xf_attachment_data.data_id' );
|
|
|
|
foreach( $it AS $row )
|
|
{
|
|
$topic = $this->db->select( 'thread_id', 'xf_post', array( "post_id=?", $row['content_id'] ) )->first();
|
|
|
|
$map = array(
|
|
'id1' => $topic,
|
|
'id2' => $row['content_id'],
|
|
);
|
|
|
|
$ext = explode( '.', $row['filename'] );
|
|
$ext = array_pop( $ext );
|
|
|
|
$info = array(
|
|
'attach_id' => $row['attachment_id'],
|
|
'attach_file' => $row['filename'],
|
|
'attach_date' => $row['upload_date'],
|
|
'attach_member_id' => $row['user_id'],
|
|
'attach_hits' => $row['view_count'],
|
|
'attach_ext' => $ext,
|
|
'attach_filesize' => $row['file_size'],
|
|
);
|
|
|
|
$physical_name = $row['data_id'] . '-' . $row['file_hash'] . '.data';
|
|
$group = floor( $row['data_id'] / 1000 );
|
|
$path = rtrim( $this->app->_session['more_info']['convertAttachments']['attach_location'], '/' ) . '/' . $group . '/' . $physical_name;
|
|
|
|
$attachId = $libraryClass->convertAttachment( $info, $map, $path );
|
|
|
|
/* Update Post if we can */
|
|
try
|
|
{
|
|
if ( $attachId !== FALSE )
|
|
{
|
|
$ourAttachment = \IPS\File::get( 'core_Attachment', \IPS\Db::i()->select( 'attach_location', 'core_attachments', array( 'attach_id=?', $attachId ) )->first() );
|
|
|
|
$pid = $this->app->getLink( $row['content_id'], 'forums_posts' );
|
|
|
|
$post = \IPS\Db::i()->select( 'post', 'forums_posts', array( "pid=?", $pid ) )->first();
|
|
|
|
if ( preg_match( "/\[ATTACH(.+?)?\]" . $row['attachment_id'] . "\[\/ATTACH\]/i", $post ) )
|
|
{
|
|
$post = preg_replace( "/\[ATTACH(.+?)?\]" . $row['attachment_id'] . "\[\/ATTACH\]/i", '<p><a href="<fileStore.core_Attachment>/' . (string) $ourAttachment . '" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="' . $attachId . '" src="<fileStore.core_Attachment>/' . (string) $ourAttachment . '" class="ipsImage ipsImage_thumbnailed" alt=""></a></p>', $post );
|
|
}
|
|
else
|
|
{
|
|
$post .= '<p><a href="<fileStore.core_Attachment>/' . (string) $ourAttachment . '" class="ipsAttachLink ipsAttachLink_image"><img data-fileid="' . $attachId . '" src="<fileStore.core_Attachment>/' . (string) $ourAttachment . '" class="ipsImage ipsImage_thumbnailed" alt=""></a></p>';
|
|
}
|
|
|
|
\IPS\Db::i()->update( 'forums_posts', array( 'post' => $post ), array( "pid=?", $pid ) );
|
|
}
|
|
}
|
|
catch( \UnderflowException $e ) {}
|
|
catch( \OutOfRangeException $e ) {}
|
|
|
|
$libraryClass->setLastKeyValue( $row['attachment_id'] );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 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( preg_match( '#/(forums|threads)/(.+?)\.([0-9]+)#i', $url->data[ \IPS\Http\Url::COMPONENT_PATH ], $matches ) )
|
|
{
|
|
$oldId = (int) $matches[3];
|
|
|
|
switch( $matches[1] )
|
|
{
|
|
case 'forums':
|
|
$class = '\IPS\forums\Forum';
|
|
$types = array( 'forums', 'forums_forums' );
|
|
break;
|
|
|
|
case 'threads':
|
|
$class = '\IPS\forums\Topic';
|
|
$types = array( 'topics', 'forums_topics' );
|
|
break;
|
|
}
|
|
}
|
|
elseif( preg_match( '#/posts/([0-9]+)/#i', $url->data[ \IPS\Http\Url::COMPONENT_PATH ], $matches ) )
|
|
{
|
|
$class = '\IPS\forums\Topic\Post';
|
|
$types = array( 'posts', 'forums_posts' );
|
|
$oldId = $matches[1];
|
|
}
|
|
|
|
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 \IPS\Content\Item )
|
|
{
|
|
if( $item->canView() )
|
|
{
|
|
return $item->url();
|
|
}
|
|
}
|
|
elseif( $item instanceof \IPS\Node\Model )
|
|
{
|
|
if( $item->can( 'view' ) )
|
|
{
|
|
return $item->url();
|
|
}
|
|
}
|
|
}
|
|
catch( \Exception $e )
|
|
{
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
} |