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<?php |
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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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namespace DERHANSEN\SfEventMgt\ViewHelpers\Uri; |
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use DERHANSEN\SfEventMgt\Domain\Model\Event; |
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use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface; |
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use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper; |
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use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic; |
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/** |
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* ViewHelper to render a link to add an event to a given online calender |
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* Currently supports the following online calendar types: |
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* |
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* - Google Calendar |
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* - Outlook Calendar |
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* - Office 365 Calendar |
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* - Yahoo Calendar |
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*/ |
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class OnlineCalendarViewHelper extends AbstractViewHelper |
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{ |
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use CompileWithRenderStatic; |
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/** |
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* Initialize arguments |
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*/ |
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public function initializeArguments() |
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{ |
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parent::initializeArguments(); |
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$this->registerArgument('type', 'string', 'The type of online calender', true, 'google'); |
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$this->registerArgument('event', 'DERHANSEN\SfEventMgt\Domain\Model\Event', 'The event'); |
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} |
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/** |
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* @param array $arguments |
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* @param \Closure $renderChildrenClosure |
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* @param RenderingContextInterface $renderingContext |
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* @return string |
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*/ |
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public static function renderStatic( |
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array $arguments, |
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\Closure $renderChildrenClosure, |
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RenderingContextInterface $renderingContext |
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) { |
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/** @var Event $event */ |
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$event = $arguments['event']; |
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$type = strtolower($arguments['type']); |
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switch ($type) { |
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case 'google': |
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$link = self::getGoogleCalendarLink($event); |
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break; |
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case 'outlook': |
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$link = self::getMicrosoftCalendarLink($event, 'live'); |
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break; |
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case 'office365': |
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$link = self::getMicrosoftCalendarLink($event, 'office'); |
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break; |
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case 'yahoo': |
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$link = self::getYahooCalendarLink($event); |
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break; |
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default: |
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$link = ''; |
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} |
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return $link; |
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} |
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private static function getGoogleCalendarLink(Event $event): string |
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{ |
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$baseLink = 'https://www.google.com/calendar/render?'; |
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$dateFormat = 'Ymd\\THi00\\ZO'; |
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$arguments = [ |
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'action' => 'TEMPLATE', |
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'text' => $event->getTitle(), |
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'dates' => $event->getStartdate()->format($dateFormat) . '/' . $event->getEnddate()->format($dateFormat), |
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'details' => strip_tags($event->getDescription()), |
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]; |
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if ($event->getLocation()) { |
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$arguments['location'] = $event->getLocation()->getFullAddress(', '); |
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} |
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return $baseLink . http_build_query($arguments, '', '&', PHP_QUERY_RFC3986); |
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} |
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private static function getMicrosoftCalendarLink(Event $event, string $product): string |
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{ |
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$baseLink = 'https://outlook.' . $product . '.com/calendar/0/deeplink/compose?'; |
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$dateFormat = 'Y-m-d\\TH:i:00O'; |
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$arguments = [ |
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'subject' => $event->getTitle(), |
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'startdt' => $event->getStartdate()->format($dateFormat), |
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'enddt' => $event->getEnddate()->format($dateFormat), |
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'body' => strip_tags($event->getDescription()), |
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'path' => '/calendar/action/compose&rru=addevent', |
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]; |
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if ($event->getLocation()) { |
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$arguments['location'] = $event->getLocation()->getFullAddress(', '); |
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} |
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return $baseLink . http_build_query($arguments, '', '&', PHP_QUERY_RFC3986); |
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} |
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private static function getYahooCalendarLink(Event $event): string |
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{ |
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$baseLink = 'https://calendar.yahoo.com/?'; |
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$dateFormat = 'Ymd\\THi00\\ZO'; |
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$arguments = [ |
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'title' => $event->getTitle(), |
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'st' => $event->getStartdate()->format($dateFormat), |
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'et' => $event->getEnddate()->format($dateFormat), |
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'desc' => strip_tags($event->getDescription()), |
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'v' => 60, |
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]; |
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if ($event->getLocation()) { |
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$arguments['in_loc'] = $event->getLocation()->getFullAddress(', '); |
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} |
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return $baseLink . http_build_query($arguments, '', '&', PHP_QUERY_RFC3986); |
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} |
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} |
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