115 lines
3.1 KiB
PHP
115 lines
3.1 KiB
PHP
<?php
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/**
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* @brief 4.0.0 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 Downloads
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* @since 24 Oct 2014
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* @version SVN_VERSION_NUMBER
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*/
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namespace IPS\downloads\setup\upg_23000;
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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'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* 4.0.0 Upgrade Code
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*/
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class _Upgrade
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{
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/**
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* Convert follows
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*
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* @return array If returns TRUE, upgrader will proceed to next step. If it returns any other value, it will set this as the value of the 'extra' GET parameter and rerun this step (useful for loops)
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*/
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public function step1()
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{
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$members = array();
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foreach( \IPS\Db::i()->select( '*', 'downloads_favorites' ) as $favorite )
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{
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$members[ $favorite['ffid'] ][ $favorite['fmid'] ] = array(
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'follow_rel_id' => $favorite['ffid'],
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'follow_member_id' => $favorite['fmid'],
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'follow_notify_do' => 0,
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);
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}
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foreach( \IPS\Db::i()->select( 'file_id, file_sub_mems', 'downloads_files', "file_sub_mems != '' AND file_sub_mems IS NOT NULL" ) as $file )
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{
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$_subscriptions = explode( ',', trim( $r['file_sub_mems'], ',' ) );
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if( count( $_subscriptions ) )
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{
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foreach( $_subscriptions as $mid )
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{
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if( isset( $members[ $file['file_id'] ][ $mid ]) )
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{
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$members[ $file['file_id'] ][ $mid ]['follow_notify_do'] = 1;
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}
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else
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{
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$members[ $file['file_id'] ][ $mid ] = array(
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'follow_rel_id' => $file['file_id'],
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'follow_member_id' => $mid,
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'follow_notify_do' => 1,
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);
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}
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}
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}
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}
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if( count( $members ) )
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{
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foreach( $members as $file => $_members )
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{
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foreach( $_members as $member )
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{
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if( !$member['follow_member_id'] )
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{
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continue;
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}
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\IPS\Db::i()->insert( 'core_follow', array(
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'follow_app' => 'downloads',
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'follow_area' => 'files',
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'follow_rel_id' => $member['follow_rel_id'],
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'follow_member_id' => $member['follow_member_id'],
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'follow_is_anon' => 0,
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'follow_added' => time(),
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'follow_notify_do' => $member['follow_notify_do'],
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'follow_notify_freq' => 'immediate',
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'follow_visible' => 1,
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) );
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}
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}
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}
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return TRUE;
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}
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/**
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* Clean up
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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 step2()
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{
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if( \IPS\Db::i()->checkForColumn( 'downloads_files', 'file_meta' ) )
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{
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\IPS\Db::i()->dropColumn( 'downloads_files', 'file_meta' );
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}
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\IPS\Db::i()->dropTable( 'downloads_favorites' );
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\IPS\Db::i()->dropColumn( 'downloads_files', 'file_sub_mems' );
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return true;
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}
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} |