calendarimporter/php/upload.php

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PHP
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<?php
/**
* Handle the upload request from the gui
*
* PHP Version 5
*
* @author Christoph Haas <mail@h44z.net>
* @license http://www.opensource.org/licenses/mit-license.php MIT License
* @version SVN: 13
*/
function respondJSON($arr) {
echo json_encode($arr);
}
require_once("ical/class.icalparser.php");
$filepath = $_FILES['icsdata']['tmp_name'];
if(is_readable ($filepath)) {
$ical = new ICal($filepath); // do not init with a file.. we set the content later
if(isset($ical->errors)) {
respondJSON(array ('success'=>false,'errors'=>array ('parser'=>$ical->errors, 'type'=>'parser')));
} else if(!$ical->hasEvents()) {
respondJSON(array ('success'=>false,'errors'=>array ('parser'=>"No events in ics file", 'type'=>'parser')));
} else {
respondJSON(array ('success'=>true, 'response'=>array ('tmp_file'=>$filepath, 'calendar'=>$ical->calendar(), 'events'=>$ical->events())));
}
} else {
respondJSON(array ('success'=>false,'errors'=>array ('reader'=>"File could not be read by server", 'type'=>'reader')));
}
?>