2019-03-12 20:38:58 +01:00
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<!DOCTYPE html>
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<html lang="de">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<meta http-equiv="refresh" content="5; URL=index.php?time=<?php echo time() ?>">
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<title>Events</title>
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</head>
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<body>
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<?php
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$ical = file_get_contents("https://www.un-hack-bar.de/events.ics");
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$icalLines = explode("\n", $ical);
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$events = array();
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$eventData = array();
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foreach ($icalLines as $line)
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{
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$data = explode(":", trim($line), 2);
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if($data[0] == "SUMMARY")
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$eventData['SUMMARY'] = str_replace("[UNHB] ", "", $data[1]);
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if($data[0] == "DTSTAMP")
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2019-03-12 20:53:13 +01:00
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$eventData['DTSTAMP'] = strtotime(substr($data[1], 0, 8));
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2019-03-12 20:38:58 +01:00
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if($data[0] == "END" and $data[1] == "VEVENT")
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{
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2019-03-12 20:53:13 +01:00
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if($eventData['DTSTAMP'] > time())
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{
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array_unshift($events, $eventData);
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if(count($events) == 4)
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break;
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}
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2019-03-12 20:38:58 +01:00
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$eventData = array();
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2019-03-12 20:53:13 +01:00
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2019-03-12 20:38:58 +01:00
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}
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}
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foreach ($events as $thisEvent)
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{
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2019-03-12 20:53:13 +01:00
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echo "<h1>".date('d M Y', $thisEvent['DTSTAMP'])." (".$thisEvent['DTSTAMP']." - ".time().") => ".$thisEvent['SUMMARY']."</h1>";
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2019-03-12 20:38:58 +01:00
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}
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?>
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</body>
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</html>
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