624 lines
18 KiB
PHP
624 lines
18 KiB
PHP
<?php
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/**
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* @brief Converter UBBthreads 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 IPS Social Suite
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* @subpackage Converter
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* @since 21 Jan 2015
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* @version
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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 _UBBthreads extends \IPS\convert\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 "UBBthreads";
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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 "UBBthreads";
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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' => 'CATEGORIES',
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'where' => NULL,
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'extra_steps' => array( 'convertForumsForumsFollowers' )
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),
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'convertForumsForumsFollowers' => array(
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'table' => 'WATCH_LISTS',
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'where' => array( 'WATCH_TYPE=?', 'f' )
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),
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'convertForumsTopics' => array(
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'table' => 'TOPICS',
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'where' => NULL,
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'extra_steps' => array( 'convertForumsTopicsRatings', 'convertForumsTopicsFollowers' )
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),
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'convertForumsTopicsRatings' => array(
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'table' => 'RATINGS',
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'where' => array( 'RATING_TYPE=?', 't' )
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),
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'convertForumsTopicsFollowers' => array(
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'table' => 'WATCH_LISTS',
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'where' => array( 'WATCH_TYPE=?', 't' )
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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' => 'FILES',
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'where' => array( 'POST_ID>?', 0 )
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)
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);
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}
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/**
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* Allows software to add additional menu row options
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*
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* @param array $rows Existing rows
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* @return array
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*/
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public function extraMenuRows( $rows )
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{
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$count = $this->countRows( static::canConvert()['convertForumsTopicsRatings']['table'], static::canConvert()['convertForumsTopicsRatings']['where'] );
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if( $count )
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{
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$rows['convertForumsTopicsRatings'] = array(
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'step_method' => 'convertForumsTopicsRatings',
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'step_title' => 'convert_ratings',
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'ips_rows' => \IPS\Db::i()->select( 'COUNT(*)', 'core_ratings' ),
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'source_rows' => $count,
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'per_cycle' => 1500,
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'dependencies' => array( 'convertForumsTopics' ),
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'link_type' => 'topic_ratings',
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);
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}
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$count = $this->countRows( static::canConvert()['convertForumsTopicsFollowers']['table'], static::canConvert()['convertForumsTopicsFollowers']['where'] );
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if( $count )
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{
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$rows['convertForumsTopicsFollowers'] = array(
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'step_method' => 'convertForumsTopicsFollowers',
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'step_title' => 'convert_follows',
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'ips_rows' => \IPS\Db::i()->select( 'COUNT(*)', 'core_follow' ),
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'source_rows' => $count,
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'per_cycle' => 1000,
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'dependencies' => array( 'convertForumsTopics' ),
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'link_type' => 'core_follows',
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);
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}
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return $rows;
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}
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/**
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* Count Source Rows for a specific step
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*
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* @param string $table The table containing the rows to count.
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* @param array|NULL $where WHERE clause to only count specific rows, or NULL to count all.
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* @param bool $recache Skip cache and pull directly (updating cache)
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* @return integer
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* @throws \IPS\convert\Exception
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*/
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public function countRows( $table, $where=NULL, $recache=FALSE )
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{
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switch ( $table )
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{
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case 'CATEGORIES':
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return parent::countRows( 'CATEGORIES' ) + parent::countRows( 'FORUMS' );
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}
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return parent::countRows( $table, $where, $recache );
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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( 'UBBthreads' ) );
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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_ubb_attach_path'),
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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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return array( "f_forum_last_post_data", "f_rebuild_posts", "f_recounting_forums", "f_recounting_topics" );
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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\UBBthreads::fixPostData( $post );
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}
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/**
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* Convert forums
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*
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* @return void
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*/
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public function convertForumsForums()
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{
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$libraryClass = $this->getLibrary();
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/**
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* Categories in UBB are abstracted. So, before we actually convert any real "forums", we will want to convert
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* the categories they are contained in.
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*/
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foreach ( $this->db->select( '*', 'CATEGORIES' ) as $row )
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{
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$libraryClass->convertForumsForum( array(
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'id' => 10000 + $row['CATEGORY_ID'],
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'name' => $row['CATEGORY_TITLE'],
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'description' => $row['CATEGORY_DESCRIPTION'],
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'position' => $row['CATEGORY_SORT_ORDER'],
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'sub_can_post' => 0,
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'parent_id' => -1
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) );
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}
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/* Here is where we actually convert the real forums */
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foreach( $this->db->select( '*', 'FORUMS' ) AS $row )
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{
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$libraryClass->convertForumsForum( array(
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'id' => $row['FORUM_ID'],
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'name' => $row['FORUM_TITLE'],
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'description' => $row['FORUM_DESCRIPTION'],
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'topics' => $row['FORUM_TOPICS'],
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'posts' => $row['FORUM_POSTS'],
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'last_post' => \IPS\DateTime::create()->setTimestamp( $row['FORUM_LAST_POST_TIME'] ),
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'last_poster_id' => $row['FORUM_LAST_POSTER_ID'],
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'last_poster_name' => $row['FORUM_LAST_POSTER_NAME'],
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'parent_id' => $row['FORUM_PARENT_ID'] ?: ( 10000 + $row['CATEGORY_ID'] ),
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'position' => $row['FORUM_SORT_ORDER'],
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'last_title' => $row['FORUM_LAST_POST_SUBJECT'],
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'allow_poll' => $row['FORUM_ALLOW_POLLS']
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) );
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}
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throw new \IPS\convert\Software\Exception;
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}
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/**
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* Convert forum followers
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*
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* @return void
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*/
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public function convertForumsForumsFollowers()
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{
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$libraryClass = $this->getLibrary();
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foreach ( $this->fetch( 'WATCH_LISTS', 'WATCH_ID', array( 'WATCH_TYPE=?', 'f' ) ) as $row )
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{
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$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['WATCH_ID'],
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'follow_rel_id_type' => 'forums_forums',
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'follow_member_id' => $row['USER_ID'],
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'follow_notify_freq' => $row['WATCH_NOTIFY_IMMEDIATE'] ? 'immediate' : 'none',
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) );
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}
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}
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/**
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* Convert topics
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*
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* @return void
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*/
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public function convertForumsTopics()
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{
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$libraryClass = $this->getLibrary();
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$libraryClass::setKey( 'TOPIC_ID' );
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foreach ( $this->fetch( 'TOPICS', 'TOPIC_ID' ) as $row )
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{
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/* Poll */
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$poll = NULL;
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if ( $row['TOPIC_HAS_POLL'] > 0 )
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{
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try
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{
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$pollData = $this->db->select( '*', 'POLL_DATA', array( "POST_ID=?", $row['POST_ID'] ) )->first();
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$choices = array();
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$index = 1;
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foreach( $this->db->select( '*', 'POLL_OPTIONS', array( 'POLL_ID=?', $pollData['POLL_ID'] ), 'OPTION_ID ASC' ) AS $choice )
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{
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$choices[ $index ] = strip_tags( $choice['CHOICE_BODY'] ); // Unlike forum titles, I don't believe we allow HTML in poll choices
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$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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$rawVotes = iterator_to_array( $this->db->select( '*', 'POLL_VOTES', array( 'POLL_ID=?', $pollData['POLL_ID'] ) ) );
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foreach( $rawVotes AS $vote )
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{
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$votes[ $index ] = $vote['OPTION_ID'];
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$index++;
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}
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$poll = array();
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$poll['poll_data'] = array(
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'pid' => $pollData['POLL_ID'],
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'choices' => array( 1 => array(
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'question' => strip_tags( $pollData['POLL_BODY'] ),
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'multi' => ( $pollData['POLL_TYPE'] != 'one' ),
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'choice' => $choices,
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'votes' => $votes
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) ),
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'poll_question' => strip_tags( $pollData['POLL_BODY'] ),
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'start_date' => \IPS\DateTime::create()->setTimestamp( $row['POLL_START_TIME'] ),
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'starter_id' => $row['USER_ID'],
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);
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$poll['vote_data'] = array();
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$ourVotes = array();
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foreach( $rawVotes AS $vote )
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{
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/* "Votes need a member account", apparently, so we will probably lose guest votes </sigh> */
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if ( !isset( $ourVotes[ $vote['VOTES_USER_ID_IP'] ] ) )
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{
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$ourVotes[ $vote['VOTES_USER_ID_IP'] ] = array( 'votes' => array() );
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}
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$ourVotes[ $vote['uid'] ]['votes'][] = $vote['OPTION_ID'];
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$ourVotes[ $vote['uid'] ]['member_id'] = $vote['VOTES_USER_ID_IP'];
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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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'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 $e ) {} # if the poll is missing, don't bother
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}
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$libraryClass->convertForumsTopic( array(
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'tid' => $row['TOPIC_ID'],
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'title' => mb_substr( $row['TOPIC_SUBJECT'], 0, 250 ),
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'forum_id' => $row['FORUM_ID'],
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'state' => ( $row['TOPIC_STATUS'] == 'C' ) ? 'closed' : 'open',
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'posts' => $row['TOPIC_TOTAL_REPLIES'],
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'starter_id' => $row['USER_ID'],
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'start_date' => \IPS\DateTime::create()->setTimestamp( $row['TOPIC_CREATED_TIME'] ),
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'last_poster_id' => $row['TOPIC_LAST_POSTER_ID'],
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'last_post' => \IPS\DateTime::create()->setTimestamp( $row['TOPIC_LAST_REPLY_TIME'] ),
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'last_poster_name' => $row['TOPIC_LAST_POSTER_NAME'],
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'views' => $row['TOPIC_VIEWS'],
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'approved' => $row['TOPIC_IS_APPROVED'],
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'pinned' => $row['TOPIC_IS_STICKY'],
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'poll_state' => $poll
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) );
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$libraryClass->setLastKeyValue( $row['TOPIC_ID'] );
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}
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}
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/**
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* Convert topic ratings
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*
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* @return void
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*/
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public function convertForumsTopicsRatings()
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{
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$libraryClass = $this->getLibrary();
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foreach ( $this->db->select( '*', 'RATINGS', array( 'RATING_TYPE=?', 't' ) ) as $row )
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{
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$libraryClass->convertRating( array(
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'class' => 'IPS\\forums\\Topic',
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'item_link' => 'forums_topics',
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'item_id' => $row['RATING_TARGET'],
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'rating' => $row['RATING_VALUE'],
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'member' => $row['RATING_RATER']
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) );
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}
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}
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/**
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* Convert topic followers
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*
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* @return void
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*/
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public function convertForumsTopicsFollowers()
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{
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$libraryClass = $this->getLibrary();
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foreach ( $this->fetch( 'WATCH_LISTS', 'WATCH_ID', array( 'WATCH_TYPE=?', 't' ) ) as $row )
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{
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$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['WATCH_ID'],
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'follow_rel_id_type' => 'forums_topics',
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'follow_member_id' => $row['USER_ID'],
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'follow_notify_freq' => $row['WATCH_NOTIFY_IMMEDIATE'] ? 'immediate' : 'none',
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) );
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}
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}
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/**
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* Convert posts
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*
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* @return void
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*/
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public function convertForumsPosts()
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{
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$libraryClass = $this->getLibrary();
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$libraryClass::setKey( 'POST_ID' );
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foreach ( $this->fetch( 'POSTS', 'POST_ID' ) as $row )
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{
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$libraryClass->convertForumsPost( array(
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'pid' => $row['POST_ID'],
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'topic_id' => $row['TOPIC_ID'],
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'post' => $row['POST_DEFAULT_BODY'],
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'append_edit' => ( (int) $row['POST_LAST_EDITED_TIME'] > 0 ),
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'edit_time' => $row['POST_LAST_EDITED_TIME'],
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'edit_name' => $row['POST_LAST_EDITED_BY'],
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'author_id' => $row['USER_ID'],
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'author_name' => $row['POST_POSTER_NAME'],
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'ip_address' => $row['POST_POSTER_IP'],
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'post_date' => \IPS\DateTime::create()->setTimestamp( $row['POST_POSTED_TIME'] ),
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'queued' => ( ! $row['POST_IS_APPROVED'] ),
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'new_topic' => $row['POST_IS_TOPIC'],
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) );
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$libraryClass->setLastKeyValue( $row['POST_ID'] );
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}
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}
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/**
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* Convert attachments
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*
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* @return void
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*/
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public function convertAttachments()
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{
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$libraryClass = $this->getLibrary();
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$libraryClass::setKey( 'FILE_ID' );
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/* Only load files with a post id */
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foreach( $this->fetch( 'FILES', 'FILE_ID', array( 'POST_ID>?', 0 ) ) AS $row )
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{
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$map = array();
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/* Try to load the topic ID */
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try
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{
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$topicId = $this->db->select( 'TOPIC_ID', 'POSTS', array( "POST_ID=?", $row['POST_ID'] ) )->first();
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$map['id1'] = $topicId;
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$map['id2'] = $row['POST_ID'];
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}
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catch( \UnderflowException $e ) {}
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$info = array(
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|
'attach_id' => $row['FILE_ID'],
|
|
'attach_file' => $row['FILE_NAME'],
|
|
'attach_date' => \IPS\DateTime::create()->setTimestamp( $row['FILE_ADD_TIME'] ),
|
|
'attach_member_id' => $row['USER_ID'],
|
|
'attach_hits' => $row['FILE_DOWNLOADS'],
|
|
'attach_ext' => pathinfo( $row['FILE_NAME'], \PATHINFO_EXTENSION ),
|
|
'attach_filesize' => $row['FILE_SIZE'], // Note: Apparently not always readily available?
|
|
);
|
|
|
|
$libraryClass->convertAttachment( $info, $map, rtrim( $this->app->_session['more_info']['convertAttachments']['attach_location'], '/' ) . '/' . $row['FILE_NAME'] );
|
|
$libraryClass->setLastKeyValue( $row['FILE_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();
|
|
|
|
/* Make sure it's a UBBThreads URL */
|
|
if( mb_strpos( $url->data[ \IPS\Http\Url::COMPONENT_PATH ], 'ubbthreads.php' ) === FALSE )
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
//ubbthreads.php?ubb=showflat&Number=?
|
|
if( isset( \IPS\Request::i()->Number ) AND isset( \IPS\Request::i()->ubb ) )
|
|
{
|
|
try
|
|
{
|
|
$data = (string) $this->app->getLink( (int) \IPS\Request::i()->Number, array( 'posts', 'forums_posts' ) );
|
|
$post = \IPS\forums\Topic\Post::load( $data );
|
|
|
|
if( $post->item()->canView() )
|
|
{
|
|
return $post->url();
|
|
}
|
|
}
|
|
catch ( \OutOfRangeException $e )
|
|
{
|
|
return NULL;
|
|
}
|
|
}
|
|
elseif( preg_match( '#/ubbthreads.php/topics/([0-9]+)($|/)#i', $url->data[ \IPS\Http\Url::COMPONENT_PATH ], $matches ) )
|
|
{
|
|
try
|
|
{
|
|
try
|
|
{
|
|
$data = (string) $this->app->getLink( (int) $matches[1], array( 'topics', 'forums_topics' ) );
|
|
}
|
|
catch( \OutOfRangeException $e )
|
|
{
|
|
$data = (string) $this->app->getLink( (int) $matches[1], array( 'topics', 'forums_topics' ), FALSE, TRUE );
|
|
}
|
|
$item = \IPS\forums\Topic::load( $data );
|
|
|
|
if( $item->canView() )
|
|
{
|
|
return $item->url();
|
|
}
|
|
}
|
|
catch( \Exception $e )
|
|
{
|
|
try
|
|
{
|
|
$data = (string) $this->app->getLink( (int) $matches[1], array( 'posts', 'forums_posts' ) );
|
|
$post = \IPS\forums\Topic\Post::load( $data );
|
|
|
|
if( $post->item()->canView() )
|
|
{
|
|
return $post->url();
|
|
}
|
|
}
|
|
catch ( \OutOfRangeException $e ) { }
|
|
|
|
return NULL;
|
|
}
|
|
}
|
|
elseif( preg_match( '#/ubbthreads.php/forums/([0-9]+)($|/)#i', $url->data[ \IPS\Http\Url::COMPONENT_PATH ], $matches ) )
|
|
{
|
|
try
|
|
{
|
|
$data = (string) $this->app->getLink( (int) $matches[1], array( 'forums', 'forums_forums' ) );
|
|
$item = \IPS\forums\Forum::load( $data );
|
|
|
|
if( $item->can( 'view' ) )
|
|
{
|
|
return $item->url();
|
|
}
|
|
}
|
|
catch( \Exception $e )
|
|
{
|
|
return NULL;
|
|
}
|
|
}
|
|
elseif( preg_match( '#ubbthreads.php/ubb/showflat/Number/([0-9]+)($|/)#i', $url->data[ \IPS\Http\Url::COMPONENT_PATH ], $matches ) )
|
|
{
|
|
try
|
|
{
|
|
$data = (string) $this->app->getLink( (int) $matches[1], array( 'posts', 'forums_posts' ) );
|
|
$post = \IPS\forums\Topic\Post::load( $data );
|
|
|
|
if( $post->item()->canView() )
|
|
{
|
|
return $post->url();
|
|
}
|
|
}
|
|
catch ( \OutOfRangeException $e )
|
|
{
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
} |