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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Import.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                declare(strict_types=1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace HDNET\Calendarize\Command;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use HDNET\Calendarize\Service\IndexerService;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Command\Command;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Input\InputArgument;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Input\InputInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Output\OutputInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Style\SymfonyStyle;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use TYPO3\CMS\Core\Utility\ExtensionManagementUtility;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use TYPO3\CMS\Core\Utility\GeneralUtility;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use TYPO3\CMS\Core\Utility\MathUtility;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use TYPO3\CMS\Extbase\SignalSlot\Dispatcher;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Import.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class ImportCommandController extends Command  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function configure()  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->setDescription('Imports a iCalendar ICS into a page ID') | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->addArgument('icsCalendarUri', InputArgument::REQUIRED, 'The URI of the iCalendar ICS') | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->addArgument('pid', InputArgument::REQUIRED, 'The page ID to create new elements'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * Executes the command for importing a iCalendar ICS into a page ID.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * @param InputInterface $input  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * @param OutputInterface $output  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * @return int 0 if everything went fine, or an exit code  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    protected function execute(InputInterface $input, OutputInterface $output)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $io = new SymfonyStyle($input, $output);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $icsCalendarUri = $input->getArgument('icsCalendarUri'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $pid = $input->getArgument('pid'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (!\filter_var($icsCalendarUri, FILTER_VALIDATE_URL)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $io->error('You have to enter a valid URL to the iCalendar ICS'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                            return 1;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (!MathUtility::canBeInterpretedAsInteger($pid)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $io->error('You have to enter a valid PID for the new created elements'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                            return 2;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $pid = (int)$pid;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        // fetch external URI and write to file  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $io->section('Start to checkout the calendar: ' . $icsCalendarUri); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $relativeIcalFile = 'typo3temp/ical.' . GeneralUtility::shortMD5($icsCalendarUri) . '.ical';  | 
            
                            
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                        $absoluteIcalFile = GeneralUtility::getFileAbsFileName($relativeIcalFile);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $content = GeneralUtility::getUrl($icsCalendarUri);  | 
            
                            
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                        GeneralUtility::writeFile($absoluteIcalFile, $content);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        // get Events from file  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $icalEvents = $this->getIcalEvents($absoluteIcalFile);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $events = $this->prepareEvents($icalEvents, $io);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $io->text('Found ' . \count($events) . ' events in ' . $icsCalendarUri); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $signalSlotDispatcher = GeneralUtility::makeInstance(Dispatcher::class);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $io->section('Send the ' . __CLASS__ . '::importCommand signal for each event.'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $io->progressStart(\count($events));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach ($events as $event) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $arguments = [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'event' => $event,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'io' => $io,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'pid' => $pid,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'handled' => false,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $signalSlotDispatcher->dispatch(__CLASS__, 'importCommand', $arguments);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $io->progressAdvance();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $io->progressFinish();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $io->section('Run Reindex proces after import'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $indexer = GeneralUtility::makeInstance(IndexerService::class);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $indexer->reindexAll();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Prepare the events.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    98
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                     * @param array $icalEvents  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    100
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                     * @param SymfonyStyle $io  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    102
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function prepareEvents(array $icalEvents, SymfonyStyle $io)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    104
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    105
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                        $events = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    106
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                        foreach ($icalEvents as $icalEvent) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    107
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                            $startDateTime = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    108
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                            $endDateTime = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    109
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                            try { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    110
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                                $startDateTime = new \DateTime($icalEvent['DTSTART']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    111
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                                if ($icalEvent['DTEND']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    112
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                                    $endDateTime = new \DateTime($icalEvent['DTEND']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    113
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                                } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    114
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                                    $endDateTime = clone $startDateTime;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $endDateTime->add(new \DateInterval($icalEvent['DURATION']));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    116
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                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    117
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                            } catch (\Exception $ex) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    118
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                                $io->warning('Could not convert the date in the right format of "' . $icalEvent['SUMMARY'] . '"'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                continue;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    120
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $events[] = [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'uid' => $icalEvent['UID'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'start' => $startDateTime,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'end' => $endDateTime,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'title' => $icalEvent['SUMMARY'] ? $icalEvent['SUMMARY'] : '',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'description' => $icalEvent['DESCRIPTION'] ? $icalEvent['DESCRIPTION'] : '',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'location' => $icalEvent['LOCATION'] ? $icalEvent['LOCATION'] : '',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    129
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                            ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    130
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    132
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                 | 
                        return $events;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    133
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    134
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                     * Get the events from the given ical file.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                     * @param string $absoluteIcalFile  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                    protected function getIcalEvents($absoluteIcalFile)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                        if (!\class_exists('ICal')) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                            require_once ExtensionManagementUtility::extPath(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                                'calendarize',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                                'Resources/Private/Php/ics-parser/class.iCalReader.php'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                            );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                        return (array)(new \ICal($absoluteIcalFile))->events();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                        
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