<?php
/**
* @brief Converter BBPress Class
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @package Invision Community
* @subpackage Converter
* @since 21 Nov 2016
*/
namespace IPS\convert\Software\Forums;
/* To prevent PHP errors (extending class does not exist) revealing path */
if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
{
header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
exit;
}
class _Bbpress extends \IPS\convert\Software
{
/**
* Software Name
*
* @return string
*/
public static function softwareName()
{
/* Child classes must override this method */
return "BBPress (for WordPress)";
}
/**
* Software Key
*
* @return string
*/
public static function softwareKey()
{
/* Child classes must override this method */
return "bbpress";
}
/**
* Content we can convert from this software.
*
* @return array
*/
public static function canConvert()
{
return array(
'convertForumsForums' => array(
'table' => 'posts',
'where' => array( 'post_type=?', 'forum' ),
),
'convertForumsTopics' => array(
'table' => 'posts',
'where' => array( 'post_type=?', 'topic' ),
),
'convertForumsPosts' => array(
'table' => 'posts',
'where' => array( '(post_type=? OR post_type=?)', 'topic', 'reply' ),
)
);
}
/**
* Requires Parent
*
* @return boolean
*/
public static function requiresParent()
{
return TRUE;
}
/**
* Possible Parent Conversions
*
* @return array
*/
public static function parents()
{
return array( 'core' => array( 'wordpress' ) );
}
/**
* Finish - Adds everything it needs to the queues and clears data store
*
* @return array Messages to display
*/
public function finish()
{
/* Content Rebuilds */
\IPS\Task::queue( 'core', 'RebuildContainerCounts', array( 'class' => 'IPS\forums\Forum', 'count' => 0 ), 5, array( 'class' ) );
\IPS\Task::queue( 'convert', 'RebuildContent', array( 'app' => $this->app->app_id, 'link' => 'forums_posts', 'class' => 'IPS\forums\Topic\Post' ), 2, array( 'app', 'link', 'class' ) );
\IPS\Task::queue( 'core', 'RebuildItemCounts', array( 'class' => 'IPS\forums\Topic' ), 3, array( 'class' ) );
\IPS\Task::queue( 'convert', 'RebuildFirstPostIds', array( 'app' => $this->app->app_id ), 2, array( 'app' ) );
\IPS\Task::queue( 'convert', 'DeleteEmptyTopics', array( 'app' => $this->app->app_id ), 4, array( 'app' ) );
return array( "f_forum_last_post_data", "f_rebuild_posts", "f_recounting_forums", "f_recounting_topics" );
}
/**
* Convert forums
*
* @return void
*/
public function convertForumsForums()
{
$libraryClass = $this->getLibrary();
$libraryClass::setKey( 'ID' );
foreach( $this->fetch( 'posts', 'ID', array( 'post_type=?', 'forum' ) ) AS $row )
{
$info = array(
'id' => $row['ID'],
'name' => $row['post_title'],
'description' => $row['post_content'],
'parent_id' => $row['post_parent'] ?: NULL,
'sub_can_post' => 1
);
$libraryClass->convertForumsForum( $info );
$libraryClass->setLastKeyValue( $row['ID'] );
}
}
/**
* User cache to minimise repeated DB lookups
*
* @var array $userCache
*/
protected static $userCache = array();
/**
* Convert topics
*
* @return void
*/
public function convertForumsTopics()
{
$libraryClass = $this->getLibrary();
$libraryClass::setKey( 'ID' );
/* Which username type? */
$userName = $this->app->_parent->_session['more_info']['convertMembers']['username'] == 'username' ? 'user_login' : 'display_name';
foreach( $this->fetch( 'posts', 'ID', array( 'post_type=?', 'topic' ) ) AS $row )
{
if( !isset( static::$userCache[ $row['post_author'] ] ) )
{
try
{
static::$userCache[ $row['post_author'] ] = $this->db->select( $userName, 'users', array( 'ID=?', $row['post_author'] ) )->first();
}
catch( \UnderflowException $e )
{
static::$userCache[ $row['post_author'] ] = 'Guest';
}
}
$info = array(
'tid' => $row['ID'],
'title' => $row['post_title'],
'forum_id' => $row['post_parent'],
'state' => ( $row['post_status'] == 'publish' ) ? 'open' : 'closed',
'starter_id' => $row['post_author'],
'start_date' => \strtotime( $row['post_date'] ),
'starter_name' => static::$userCache[ $row['post_author'] ],
);
$libraryClass->convertForumsTopic( $info );
$libraryClass->setLastKeyValue( $row['ID'] );
}
}
/**
* Convert posts
*
* @return void
*/
public function convertForumsPosts()
{
$libraryClass = $this->getLibrary();
$libraryClass::setKey( 'ID' );
/* Which username type? */
$userName = $this->app->_parent->_session['more_info']['convertMembers']['username'] == 'username' ? 'user_login' : 'display_name';
foreach( $this->fetch( 'posts', 'ID', array( '(post_type=? OR post_type=?)', 'topic', 'reply' ) ) AS $row )
{
if( !isset( static::$userCache[ $row['post_author'] ] ) )
{
try
{
static::$userCache[ $row['post_author'] ] = $this->db->select( $userName, 'users', array( 'ID=?', $row['post_author'] ) )->first();
}
catch( \UnderflowException $e )
{
static::$userCache[ $row['post_author'] ] = 'Guest';
}
}
$info = array(
'pid' => $row['ID'],
'topic_id' => $row['post_type'] == 'topic' ? $row['ID'] : $row['post_parent'],
'post' => $row['post_content'],
'author_id' => $row['post_author'],
'author_name' => static::$userCache[ $row['post_author'] ],
'post_date' => \strtotime( $row['post_date'] )
);
$libraryClass->convertForumsPost( $info );
$libraryClass->setLastKeyValue( $row['ID'] );
}
}
}