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<?php |
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namespace DERHANSEN\SfEventMgt\Service; |
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/* |
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* This file is part of the TYPO3 CMS project. |
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* |
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* It is free software; you can redistribute it and/or modify it under |
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* the terms of the GNU General Public License, either version 2 |
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* of the License, or any later version. |
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* |
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* For the full copyright and license information, please read the |
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* LICENSE.txt file that was distributed with this source code. |
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* |
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* The TYPO3 project - inspiring people to share! |
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*/ |
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use \TYPO3\CMS\Core\Utility\GeneralUtility; |
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use \RuntimeException; |
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/** |
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* Class ExportService |
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* |
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* @author Torben Hansen <[email protected]> |
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*/ |
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class ExportService |
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{ |
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/** |
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* Repository with registrations for the events |
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* |
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* @var \DERHANSEN\SfEventMgt\Domain\Repository\RegistrationRepository |
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* @inject |
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*/ |
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protected $registrationRepository; |
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/** |
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* ResourceFactory |
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* |
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* @var \TYPO3\CMS\Core\Resource\ResourceFactory |
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* @inject |
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*/ |
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protected $resourceFactory = null; |
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/** |
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* Initiates the CSV downloads for registrations of the given event uid |
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* |
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* @param int $eventUid EventUid |
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* @param array $settings Settings |
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* |
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* @throws \RuntimeException RuntimeException |
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* @return void |
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*/ |
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public function downloadRegistrationsCsv($eventUid, $settings = []) |
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{ |
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$storage = $this->resourceFactory->getDefaultStorage(); |
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if ($storage === null) { |
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throw new RuntimeException('Could not get the default storage', 1475590001); |
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} |
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$registrations = $this->exportRegistrationsCsv($eventUid, $settings); |
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$tempFolder = $storage->getFolder('_temp_'); |
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$tempFile = $storage->createFile('sf_events_export.csv', $tempFolder); |
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$tempFile->setContents($registrations); |
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$storage->dumpFileContents($tempFile, true, 'registrations_' . date('dmY_His') . '.csv'); |
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$tempFile->delete(); |
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} |
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/** |
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* Returns all Registrations for the given eventUid as a CSV string |
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* |
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* @param int $eventUid EventUid |
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* @param array $settings Settings |
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* |
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* @throws \RuntimeException RuntimeException |
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* @return string |
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*/ |
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public function exportRegistrationsCsv($eventUid, $settings = []) |
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{ |
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$fieldsArray = array_map('trim', explode(',', $settings['fields'])); |
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$registrations = $this->registrationRepository->findByEvent($eventUid); |
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$exportedRegistrations = GeneralUtility::csvValues($fieldsArray, |
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$settings['fieldDelimiter'], $settings['fieldQuoteCharacter']) . chr(10); |
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foreach ($registrations as $registration) { |
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$exportedRegistration = []; |
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foreach ($fieldsArray as $field) { |
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if ($registration->_hasProperty($field)) { |
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$exportedRegistration[] = $this->getFieldValue($registration, $field); |
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} else { |
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throw new RuntimeException('Field ' . $field . |
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' is not a Property of Model Registration, please check your TS configuration', 1475590002); |
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} |
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} |
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$exportedRegistrations .= GeneralUtility::csvValues($exportedRegistration, |
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$settings['fieldDelimiter'], $settings['fieldQuoteCharacter']) . chr(10); |
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} |
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return $exportedRegistrations; |
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} |
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/** |
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* Returns the requested field from the given registration. If the field is a DateTime object, |
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* a formatted date string is returned |
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* |
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* @param \DERHANSEN\SfEventMgt\Domain\Model\Registration $registration |
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* @param string $field |
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* @return string |
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*/ |
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protected function getFieldValue($registration, $field) |
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{ |
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$value = $registration->_getCleanProperty($field); |
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if ($value instanceof \DateTime) { |
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$value = $value->format('d.m.Y'); |
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} |
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return $value; |
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} |
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} |
derhansen /
sf_event_mgt
