86 lines
2.0 KiB
PHP
86 lines
2.0 KiB
PHP
<?php
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/**
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* @brief icalendar 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 Calendar
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* @since 18 Dec 2013
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*/
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namespace IPS\calendar\tasks;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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use IPS\calendar\Icalendar as iCalendarClass;
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use IPS\Db;
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use IPS\Task;
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use IPS\Task\Exception;
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use UnderflowException;
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use function defined;
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( $_SERVER['SERVER_PROTOCOL'] ?? 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* icalendar Task
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*/
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class icalendar extends Task
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{
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/**
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* Execute
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*
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* If ran successfully, should return anything worth logging. Only log something
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* worth mentioning (don't log "task ran successfully"). Return NULL (actual NULL, not '' or 0) to not log (which will be most cases).
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* If an error occurs which means the task could not finish running, throw an \IPS\Task\Exception - do not log an error as a normal log.
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* Tasks should execute within the time of a normal HTTP request.
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*
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* @return mixed Message to log or NULL
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* @throws Exception
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*/
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public function execute() : mixed
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{
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try
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{
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$next = Db::i()->select( '*', 'calendar_import_feeds', NULL, 'feed_last_run ASC', 1 )->first();
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if( $next['feed_id'] )
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{
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/* Refresh the feed */
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try
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{
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$count = iCalendarClass::load( $next['feed_id'] )->refresh();
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}
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catch( \Exception $e )
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{
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throw new Exception( $this, array( 'task_' . $e->getMessage(), $next['feed_title'] ) );
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}
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}
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}
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catch( UnderflowException $e )
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{
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return NULL;
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}
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/* Task log */
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return NULL;
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}
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/**
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* Cleanup
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*
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* If your task takes longer than 15 minutes to run, this method
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* will be called before execute(). Use it to clean up anything which
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* may not have been done
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*
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* @return void
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*/
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public function cleanup()
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{
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}
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} |