546 lines
15 KiB
PHP
546 lines
15 KiB
PHP
<?php
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/**
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* @brief Converter Invision Community 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 13 July 2021
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*/
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namespace IPS\convert\Software\Downloads;
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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 InvalidArgumentException;
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use IPS\Application;
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use IPS\Content;
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use IPS\convert\App;
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use IPS\convert\Library;
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use IPS\convert\Software;
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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\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 stristr;
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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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* Invision Downloads Converter
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*/
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class Invisioncommunity extends Software
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{
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/**
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* @brief Whether the versions of IPS4 match
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*/
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public static bool $versionMatch = FALSE;
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/**
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* @brief Whether the database has been required
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*/
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public static bool $dbNeeded = FALSE;
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/**
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* Constructor
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*
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* @param App $app The application to reference for database and other information.
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* @param bool $needDB Establish a DB connection
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* @return void
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* @throws InvalidArgumentException
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*/
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public function __construct( App $app, bool $needDB = TRUE )
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{
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/* Set filename obscuring flag */
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Library::$obscureFilenames = FALSE;
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parent::__construct( $app, $needDB );
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if ( $needDB )
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{
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static::$dbNeeded = TRUE;
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try
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{
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$version = $this->db->select( 'app_version', 'core_applications', array( 'app_directory=?', 'core' ) )->first();
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/* We're matching against the human version since the long version can change with patches */
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if ( $version == Application::load( 'core' )->version )
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{
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static::$versionMatch = TRUE;
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}
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}
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catch( \IPS\Db\Exception $e ) {}
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/* Get parent sauce */
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$this->parent = $this->app->_parent->getSource();
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}
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}
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/**
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* Software Name
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*
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* @return string
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*/
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public static function softwareName(): string
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{
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/* Child classes must override this method */
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return 'Invision Community (' . Application::load( 'core' )->version . ')';
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}
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/**
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* Software Key
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*
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* @return string
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*/
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public static function softwareKey(): string
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{
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/* Child classes must override this method */
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return "invisioncommunity";
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}
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/**
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* Content we can convert from this software.
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*
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* @return array|null
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*/
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public static function canConvert(): ?array
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{
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if ( !static::$versionMatch and static::$dbNeeded )
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{
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throw new \IPS\convert\Exception( 'convert_invision_mismatch' );
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}
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return array(
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'convertDownloadsCategories' => array(
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'table' => 'downloads_categories',
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'where' => NULL,
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),
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'convertDownloadsCfields' => array(
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'table' => 'downloads_cfields',
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'where' => NULL,
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),
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'convertDownloadsComments' => array(
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'table' => 'downloads_comments',
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'where' => NULL,
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),
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'convertDownloadsFiles' => array(
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'table' => 'downloads_files',
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'where' => NULL,
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),
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'convertDownloadsReviews' => array(
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'table' => 'downloads_reviews',
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'where' => NULL,
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),
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'convertAttachments' => array(
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'table' => 'core_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(): bool
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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|null
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*/
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public static function parents(): ?array
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{
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return array( 'core' => array( 'invisioncommunity' ) );
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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(): array
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{
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return array(
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'convertAttachments',
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'convertDownloadsFiles'
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);
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}
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/**
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* Finish
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*
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* @return array Messages to display
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*/
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public function finish(): array
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{
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Task::queue( 'core', 'RebuildItemCounts', array( 'class' => 'IPS\downloads\File', 'count' => 0 ), 4, array( 'class' ) );
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Task::queue( 'core', 'RebuildContainerCounts', array( 'class' => 'IPS\downloads\Category', 'count' => 0 ), 5, array( 'class' ) );
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Task::queue( 'convert', 'InvisionCommunityRebuildContent', array( 'app' => $this->app->app_id, 'class' => 'IPS\downloads\File', 'link' => 'downloads_files' ), 2, array( 'app', 'link', 'class' ) );
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Task::queue( 'convert', 'InvisionCommunityRebuildContent', array( 'app' => $this->app->app_id, 'class' => 'IPS\downloads\File\Review', 'link' => 'downloads_reviews' ), 2, array( 'app', 'link', 'class' ) );
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Task::queue( 'convert', 'InvisionCommunityRebuildContent', array( 'app' => $this->app->app_id, 'class' => 'IPS\downloads\File\Comment', 'link' => 'downloads_comments' ), 2, array( 'app', 'link', 'class' ) );
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return array( );
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}
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/**
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* Convert attachments
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*
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* @return void
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*/
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public function convertAttachments() : void
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{
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$libraryClass = $this->getLibrary();
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$libraryClass::setKey( 'attach_id' );
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foreach( $this->fetch( 'core_attachments', 'attach_id' ) AS $row )
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{
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try
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{
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$attachmentMap = $this->db->select( '*', 'core_attachments_map', array( 'attachment_id=? AND location_key=?', $row['attach_id'], 'downloads_Downloads' ) )->first();
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}
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catch( UnderflowException $e )
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{
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$libraryClass->setLastKeyValue( $row['attach_id'] );
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continue;
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}
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/* Remove non-standard columns */
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$this->parent->unsetNonStandardColumns( $row, 'core_attachments' );
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$this->parent->unsetNonStandardColumns( $attachmentMap, 'core_attachments_map' );
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/* Remap rows */
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$name = explode( '/', $row['attach_location'] );
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$row['attach_container'] = isset( $name[1] ) ? $name[0] : NULL;
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$thumbName = explode( '/', $row['attach_thumb_location'] );
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$row['attach_thumb_container'] = isset( $thumbName[1] ) ? $thumbName[0] : NULL;
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$filePath = $this->app->_session['more_info']['convertAttachments']['upload_path'] . '/' . $row['attach_location'];
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$thumbnailPath = $this->app->_session['more_info']['convertAttachments']['upload_path'] . '/' . $row['attach_thumb_location'];
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unset( $row['attach_file'] );
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$libraryClass->convertAttachment( $row, $attachmentMap, $filePath, NULL, $thumbnailPath );
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$libraryClass->setLastKeyValue( $row['attach_id'] );
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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 Method name
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* @return array|null
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*/
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public function getMoreInfo( string $method ): ?array
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{
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$return = array();
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switch ( $method )
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{
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case 'convertAttachments':
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case 'convertDownloadsFiles':
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Member::loggedIn()->language()->words["upload_path"] = Member::loggedIn()->language()->addToStack( 'convert_invision_upload_input' );
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Member::loggedIn()->language()->words["upload_path_desc"] = Member::loggedIn()->language()->addToStack( 'convert_invision_upload_input_desc' );
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$return[ $method ] = array(
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'upload_path' => array(
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'field_class' => 'IPS\\Helpers\\Form\\Text',
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'field_default' => $this->parent->app->_session['more_info']['convertEmoticons']['upload_path'] ?? 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_invision_upload_path' ),
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'field_validation' => function ( $value ) {
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if ( !@is_dir( $value ) )
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{
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throw new DomainException( 'path_invalid' );
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}
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},
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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[ $method ] : array();
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}
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/**
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* Convert downloads category
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*
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* @return void
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*/
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public function convertDownloadsCategories() : void
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{
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$libraryClass = $this->getLibrary();
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$libraryClass::setKey( 'cid' );
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foreach( $this->fetch( 'downloads_categories', 'cid' ) AS $row )
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{
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/* Remove non-standard columns */
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$this->parent->unsetNonStandardColumns( $row, 'downloads_categories', 'downloads' );
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/* Add name after clearing other columns */
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$row['cname'] = $this->parent->getWord( 'downloads_category_' . $row['cid'] );
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$row['cdesc'] = $this->parent->getWord( 'downloads_category_' . $row['cid'] . '_desc' );
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$id = $libraryClass->convertDownloadsCategory( $row );
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if( !empty( $id ) )
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{
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/* Convert Follows */
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foreach ( $this->db->select( '*', 'core_follow', array( 'follow_app=? AND follow_area=? AND follow_rel_id=?', 'downloads', 'category', $row['cid'] ) ) as $follow )
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{
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/* Remove non-standard columns */
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$this->parent->unsetNonStandardColumns( $follow, 'core_follow', 'core' );
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/* Change follow data */
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$follow['follow_rel_id_type'] = 'downloads_categories';
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$libraryClass->convertFollow( $follow );
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}
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}
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$libraryClass->setLastKeyValue( $row['cid'] );
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}
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}
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/**
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* Convert downloads fields
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*
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* @return void
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*/
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public function convertDownloadsCfields() : void
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{
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$libraryClass = $this->getLibrary();
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$libraryClass::setKey( 'cf_id' );
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foreach( $this->fetch( 'downloads_cfields', 'cf_id' ) AS $row )
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{
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/* Remove non-standard columns */
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$this->parent->unsetNonStandardColumns( $row, 'downloads_cfields', 'downloads' );
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/* Add name after clearing other columns */
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$row['cf_name'] = $this->parent->getWord( 'downloads_field_' . $row['cf_id'] );
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$row['cf_desc'] = $this->parent->getWord( 'downloads_field_' . $row['cid'] . '_desc' );
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$libraryClass->convertDownloadsCfield( $row );
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$libraryClass->setLastKeyValue( $row['cf_id'] );
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}
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}
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/**
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* Convert comments
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*
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* @return void
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*/
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public function convertDownloadsComments() : void
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{
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$libraryClass = $this->getLibrary();
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$libraryClass::setKey( 'comment_id' );
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foreach( $this->fetch( 'downloads_comments', 'comment_id' ) AS $row )
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{
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/* Remove non-standard columns */
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$this->parent->unsetNonStandardColumns( $row, 'downloads_comments', 'downloads' );
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$id = $libraryClass->convertDownloadsComment( $row );
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if( !empty( $id ) )
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{
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/* Reputation */
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foreach( $this->db->select( '*', 'core_reputation_index', array( "app=? AND type=? AND type_id=?", 'downloads', 'comment_id', $row['comment_id'] ) ) AS $rep )
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{
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/* Remove non-standard columns */
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$this->parent->unsetNonStandardColumns( $rep, 'core_reputation_index', 'core' );
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$libraryClass->convertReputation( $rep );
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}
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}
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$libraryClass->setLastKeyValue( $row['comment_id'] );
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}
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}
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/**
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* Convert downloads file
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*
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* @return void
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*/
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public function convertDownloadsFiles() : void
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{
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$libraryClass = $this->getLibrary();
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$libraryClass::setKey( 'file_id' );
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foreach( $this->fetch( 'downloads_files', 'file_id' ) AS $row )
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{
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/* Remove non-standard columns */
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$this->parent->unsetNonStandardColumns( $row, 'downloads_files', 'downloads' );
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$records = [];
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foreach( $this->db->select( '*', 'downloads_files_records', [ 'record_file_id=?', $row['file_id'] ] ) as $record )
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{
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$record['file_path'] = $this->app->_session['more_info']['convertDownloadsFiles']['upload_path'] . '/' . $record['record_location'];
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$records[] = $record;
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}
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$customFields = iterator_to_array( $this->db->select( '*', 'downloads_ccontent', [ 'file_id=?', $row['file_id'] ] ) );
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$id = $libraryClass->convertDownloadsFile( $row, $records, $customFields );
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if( !empty( $id ) )
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{
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/* Convert Follows */
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foreach ( $this->db->select( '*', 'core_follow', array( 'follow_app=? AND follow_area=? AND follow_rel_id=?', 'downloads', 'file', $row['file_id'] ) ) as $follow )
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{
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/* Remove non-standard columns */
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$this->parent->unsetNonStandardColumns( $follow, 'core_follow', 'core' );
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/* Change follow data */
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$follow['follow_rel_id_type'] = 'downloads_file';
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$libraryClass->convertFollow( $follow );
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}
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/* Convert Tags */
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foreach ( $this->db->select( '*', 'core_tags', array( 'tag_meta_app=? AND tag_meta_area=? AND tag_meta_id=?', 'downloads', 'downloads', $row['file_id'] ) ) as $tag )
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{
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/* Remove non-standard columns */
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$this->parent->unsetNonStandardColumns( $tag, 'core_tags', 'core' );
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$libraryClass->convertTag( $tag );
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}
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/* Reputation */
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foreach( $this->db->select( '*', 'core_reputation_index', array( "app=? AND type=? AND type_id=?", 'downloads', 'file_id', $row['file_id'] ) ) AS $rep )
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{
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/* Remove non-standard columns */
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$this->parent->unsetNonStandardColumns( $rep, 'core_reputation_index', 'core' );
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$libraryClass->convertReputation( $rep );
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}
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}
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$libraryClass->setLastKeyValue( $row['file_id'] );
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}
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}
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/**
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* Convert reviews
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*
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* @return void
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*/
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public function convertDownloadsReviews() : void
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{
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$libraryClass = $this->getLibrary();
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$libraryClass::setKey( 'comment_id' );
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foreach( $this->fetch( 'downloads_reviews', 'review_id' ) AS $row )
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{
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/* Remove non-standard columns */
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$this->parent->unsetNonStandardColumns( $row, 'downloads_reviews', 'downloads' );
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$id = $libraryClass->convertDownloadsReview( $row );
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if( !empty( $id ) )
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{
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/* Reputation */
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foreach( $this->db->select( '*', 'core_reputation_index', array( "app=? AND type=? AND type_id=?", 'downloads', 'review_id', $row['review_id'] ) ) AS $rep )
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{
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/* Remove non-standard columns */
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$this->parent->unsetNonStandardColumns( $rep, 'core_reputation_index', 'core' );
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$libraryClass->convertReputation( $rep );
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}
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}
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$libraryClass->setLastKeyValue( $row['review_id'] );
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}
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}
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/**
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* Check if we can redirect the legacy URLs from this software to the new locations
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*
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* @return Url|NULL
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*/
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public function checkRedirects(): ?Url
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{
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$url = Request::i()->url();
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if( !stristr( $url->data[ Url::COMPONENT_PATH ], 'ic-merge-' . $this->app->_parent->app_id ) )
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{
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return NULL;
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}
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/* account for non-mod_rewrite links */
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$searchOn = stristr( $url->data[ Url::COMPONENT_PATH ], 'index.php' ) ? $url->data[ Url::COMPONENT_QUERY ] : $url->data[ Url::COMPONENT_PATH ];
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if( preg_match( '#/(category|file)/([0-9]+)-(.+?)#i', $searchOn, $matches ) )
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{
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$oldId = (int) $matches[2];
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switch( $matches[1] )
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{
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case 'category':
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$class = '\IPS\downloads\Category';
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$types = array( 'downloads_categories' );
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break;
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case 'file':
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$class = '\IPS\downloads\File';
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$types = array( 'downloads_files' );
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break;
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}
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}
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if( isset( $class ) )
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{
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try
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{
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try
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{
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$data = (string) $this->app->getLink( $oldId, $types );
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}
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catch( OutOfRangeException $e )
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{
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$data = (string) $this->app->getLink( $oldId, $types, FALSE, TRUE );
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}
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$item = $class::load( $data );
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if( $item instanceof Content )
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{
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if( $item->canView() )
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{
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return $item->url();
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}
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}
|
|
elseif( $item instanceof Model )
|
|
{
|
|
if( $item->can( 'view' ) )
|
|
{
|
|
return $item->url();
|
|
}
|
|
}
|
|
}
|
|
catch( Exception $e )
|
|
{
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
} |