133 lines
3.3 KiB
PHP
133 lines
3.3 KiB
PHP
<?php
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/**
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* @brief 4.1.17 Beta 1 Upgrade Code
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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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* @license http://www.invisionpower.com/legal/standards/
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* @package IPS Community Suite
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* @subpackage Gallery
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* @since 24 Oct 2016
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* @version SVN_VERSION_NUMBER
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*/
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namespace IPS\gallery\setup\upg_101071;
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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'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* 4.1.17 Beta 1 Upgrade Code
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*/
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class _Upgrade
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{
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/**
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* Remove old columns if they exist
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*
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* @return array If returns TRUE, upgrader will proceed to next step. If it returns any other value, it will set this as the value of the 'extra' GET parameter and rerun this step (useful for loops)
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*/
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public function step1()
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{
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$columns = array();
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if( \IPS\Db::i()->checkForColumn( 'gallery_images_uploads', 'upload_key' ) )
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{
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$columns[] = 'upload_key';
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}
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if( \IPS\Db::i()->checkForColumn( 'gallery_images_uploads', 'upload_album_id' ) )
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{
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$columns[] = 'upload_album_id';
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}
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if( \IPS\Db::i()->checkForColumn( 'gallery_images_uploads', 'upload_category_id' ) )
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{
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$columns[] = 'upload_category_id';
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}
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if( \IPS\Db::i()->checkForColumn( 'gallery_images_uploads', 'upload_file_directory' ) )
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{
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$columns[] = 'upload_file_directory';
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}
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if( \IPS\Db::i()->checkForColumn( 'gallery_images_uploads', 'upload_file_name_original' ) )
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{
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$columns[] = 'upload_file_name_original';
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}
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if( \IPS\Db::i()->checkForColumn( 'gallery_images_uploads', 'upload_file_size' ) )
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{
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$columns[] = 'upload_file_size';
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}
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if( \IPS\Db::i()->checkForColumn( 'gallery_images_uploads', 'upload_file_type' ) )
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{
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$columns[] = 'upload_file_type';
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}
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if( \IPS\Db::i()->checkForColumn( 'gallery_images_uploads', 'upload_medium_name' ) )
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{
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$columns[] = 'upload_medium_name';
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}
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if( \IPS\Db::i()->checkForColumn( 'gallery_images_uploads', 'upload_title' ) )
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{
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$columns[] = 'upload_title';
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}
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if( \IPS\Db::i()->checkForColumn( 'gallery_images_uploads', 'upload_description' ) )
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{
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$columns[] = 'upload_description';
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}
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if( \IPS\Db::i()->checkForColumn( 'gallery_images_uploads', 'upload_copyright' ) )
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{
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$columns[] = 'upload_copyright';
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}
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if( \IPS\Db::i()->checkForColumn( 'gallery_images_uploads', 'upload_exif' ) )
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{
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$columns[] = 'upload_exif';
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}
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if( \IPS\Db::i()->checkForColumn( 'gallery_images_uploads', 'upload_feature_flag' ) )
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{
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$columns[] = 'upload_feature_flag';
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}
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if( \IPS\Db::i()->checkForColumn( 'gallery_images_uploads', 'upload_geodata' ) )
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{
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$columns[] = 'upload_geodata';
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}
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if( \IPS\Db::i()->checkForColumn( 'gallery_images_uploads', 'upload_media_data' ) )
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{
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$columns[] = 'upload_media_data';
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}
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if( \IPS\Db::i()->checkForColumn( 'gallery_images_uploads', 'upload_thumbnail' ) )
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{
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$columns[] = 'upload_thumbnail';
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}
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if( count( $columns ) )
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{
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\IPS\Db::i()->dropColumn( 'gallery_images_uploads', $columns );
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}
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return TRUE;
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}
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/**
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* Custom title for this step
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*
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* @return string
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*/
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public function step1CustomTitle()
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{
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return "Removing unused database columns";
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}
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} |