62 lines
1.7 KiB
PHP
62 lines
1.7 KiB
PHP
<?php
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namespace Pandy06269\iCalDrupal\includes;
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class ICSEchoWriter implements IEventWriter
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{
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public function close()
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{
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echo ICSFileReader::HEADER_VCALENDAR_END . PHP_EOL;
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}
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public function open()
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{
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echo ICSFileReader::HEADER_VCALENDAR_BEGIN . PHP_EOL;
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}
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public function write(Event $event)
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{
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echo ICSFileReader::HEADER_VEVENT_BEGIN . PHP_EOL;
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echo sprintf('%s%s' . PHP_EOL, ICSFileReader::HEADER_TITLE, $event->getTitle());
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if (!empty($event->getDescription()))
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{
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$matches = [];
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preg_match_all('/<p>(.+)<\/p>/', $event->getDescription(), $matches);
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$isDescriptionStarted = false;
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foreach ($matches[1] as $match)
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{
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if (strlen(trim($match)) > 0)
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{
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if ($isDescriptionStarted)
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{
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echo $match . PHP_EOL;
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}
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else
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{
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echo sprintf('%s%s' . PHP_EOL, ICSFileReader::HEADER_DESCRIPTION, $match);
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$isDescriptionStarted = true;
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}
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}
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}
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}
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if (!is_null($event->getStartDate()))
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{
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$date = $event->getStartDate()->format('Ymd\\THis\\Z');
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echo sprintf('%s%s' . PHP_EOL, ICSFileReader::HEADER_DATE, $date);
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}
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if (!is_null($event->getEndDate()))
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{
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$date = $event->getEndDate()->format('Ymd\\THis\\Z');
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echo sprintf('%s%s' . PHP_EOL, ICSFileReader::HEADER_DATE_END, $date);
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}
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echo ICSFileReader::HEADER_VEVENT_END . PHP_EOL;
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}
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} |