127 lines
3.4 KiB
PHP
127 lines
3.4 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 - SVN_YYYY Invision Power Services, Inc.
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* @license http://www.invisionpower.com/legal/standards/
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* @package IPS Social 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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* Conversion from 3.0
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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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\IPS\core\Setup\Upgrade::runLegacySql( 'downloads', 23000 );
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return TRUE;
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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 step2()
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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 step3()
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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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} |