57 lines
1.7 KiB
PHP
57 lines
1.7 KiB
PHP
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<?php
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header('Access-Control-Allow-Origin: *');
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header('Content-Type: application/json');
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$url = 'https://share.mailbox.org/ajax/share/0baf84f90c46e84ebe9c8c1c46e84ace8abc1c353555ae64/1/2/Y2FsOi8vMC80Mw';
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$curl = curl_init();
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curl_setopt_array($curl, array(
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CURLOPT_RETURNTRANSFER => 1,
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CURLOPT_URL => $url,
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CURLOPT_HEADER => 0
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));
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$result = curl_exec($curl);
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curl_close($curl);
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echo icsToJson($result);
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function icsToJson($icsString)
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{
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$icsEvents = explode("BEGIN:VEVENT", $icsString);
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$icsEvents = array_slice($icsEvents, 1);
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$jsonEvents = array();
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foreach ($icsEvents as $event) {
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$startDate = "";
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$endDate = "";
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$summary = "";
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$description = "";
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$eventLines = explode("\n", $event);
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foreach ($eventLines as $line) {
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if (strpos($line, "DTSTART") !== false) {
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$startDate = trim(explode(":", $line)[1]);
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} elseif (strpos($line, "DTEND") !== false) {
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$endDate = trim(explode(":", $line)[1]);
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} elseif (strpos($line, "SUMMARY") !== false) {
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$summary = trim(str_replace("SUMMARY:", "", $line));
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} elseif (strpos($line, "DESCRIPTION") !== false) {
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$description = trim(str_replace("DESCRIPTION:", "", $line));
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}
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}
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if (!empty($startDate) && !empty($summary)) {
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$jsonEvents[] = array(
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"title" => $summary,
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"start" => date("Y-m-d H:i:s", strtotime($startDate)),
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"end" => date("Y-m-d H:i:s", strtotime($endDate)),
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"description" => $description
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);
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}
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}
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return json_encode($jsonEvents);
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}
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