106 lines
3.2 KiB
PHP
106 lines
3.2 KiB
PHP
<?php
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/**
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* @brief Background Task
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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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* @license https://www.invisioncommunity.com/legal/standards/
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* @package Invision Community
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* @subpackage Downloads
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* @since 14 Oct 2019
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*/
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namespace IPS\downloads\extensions\core\Queue;
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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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* Background Task
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*/
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class _Notify
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{
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/**
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* Parse data before queuing
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*
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* @param array $data
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* @return array
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*/
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public function preQueueData( $data )
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{
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return $data;
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}
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/**
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* Run Background Task
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*
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* @param mixed $data Data as it was passed to \IPS\Task::queue()
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* @param int $offset Offset
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* @return int New offset
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* @throws \IPS\Task\Queue\OutOfRangeException Indicates offset doesn't exist and thus task is complete
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*/
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public function run( $data, $offset )
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{
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try
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{
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$file = \IPS\downloads\File::load( $data['file'] );
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}
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catch( \OutOfRangeException $e )
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{
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throw new \IPS\Task\Queue\OutOfRangeException;
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}
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$notifyIds = array();
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$recipients = iterator_to_array( \IPS\Db::i()->select( 'downloads_files_notify.*', 'downloads_files_notify', array( 'notify_file_id=?', $data['file'] ), 'notify_id ASC', array( $offset, \IPS\Downloads\File::NOTIFICATIONS_PER_BATCH ) ) );
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if( !\count( $recipients ) )
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{
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throw new \IPS\Task\Queue\OutOfRangeException;
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}
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$notification = new \IPS\Notification( \IPS\Application::load( 'downloads' ), 'new_file_version', $file, array( $file ) );
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foreach( $recipients AS $recipient )
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{
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$recipientMember = \IPS\Member::load( $recipient['notify_member_id'] );
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if ( $file->container()->can( 'view', $recipientMember ) )
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{
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$notifyIds[] = $recipient['notify_id'];
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$notification->recipients->attach( $recipientMember );
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}
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}
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\IPS\Db::i()->update( 'downloads_files_notify', array( 'notify_sent' => time() ), \IPS\Db::i()->in( 'notify_id', $notifyIds ) );
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$notification->send();
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return $offset + \IPS\downloads\File::NOTIFICATIONS_PER_BATCH;
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}
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/**
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* Get Progress
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*
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* @param mixed $data Data as it was passed to \IPS\Task::queue()
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* @param int $offset Offset
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* @return array( 'text' => 'Doing something...', 'complete' => 50 ) Text explaining task and percentage complete
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* @throws \OutOfRangeException Indicates offset doesn't exist and thus task is complete
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*/
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public function getProgress( $data, $offset )
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{
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try
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{
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$file = \IPS\downloads\File::load( $data['file'] );
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}
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catch( \OutOfRangeException $e )
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{
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throw new \IPS\Task\Queue\OutOfRangeException;
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}
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$complete = $data['notifyCount'] ? round( 100 / $data['notifyCount'] * $offset, 2 ) : 100;
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return array( 'text' => \IPS\Member::loggedIn()->language()->addToStack('backgroundQueue_new_version', FALSE, array( 'htmlsprintf' => array( \IPS\Theme::i()->getTemplate( 'global', 'core', 'global' )->basicUrl( $file->url(), TRUE, $file->name, FALSE ) ) ) ), 'complete' => $complete );
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}
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} |