public function validate($value, Constraint $constraint)
{
if ($value !== null) {
$ical = new ICal($value->getPathName());
$events = $ical->events();
if ($events === null || count($events) === 0) {
$this->context->addViolation($constraint->message);
}
}
}
/**
* Imports ical files.
*
* @param UploadedFile $file
* @param Workspace $workspace
*
* @return int number of events saved
*/
public function importEvents(UploadedFile $file, $workspace = null)
{
$ical = new ICal($file->getPathname());
$events = $ical->events();
$tabs = [];
foreach ($events as $event) {
$e = new Event();
$e->setTitle($event->summary);
$e->setStart($ical->iCalDateToUnixTimestamp($event->dtstart));
$e->setEnd($ical->iCalDateToUnixTimestamp($event->dtend));
$e->setDescription($event->description);
if ($workspace) {
$e->setWorkspace($workspace);
}
$e->setUser($this->tokenStorage->getToken()->getUser());
$e->setPriority('#01A9DB');
$this->om->persist($e);
//the flush is required to generate an id
$this->om->flush();
$tabs[] = $e->jsonSerialize();
}
return $tabs;
}
<?php
require_once '../vendor/autoload.php';
use ICal\ICal;
$ical = new ICal('MyCal.ics');
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<title>PHP ICS Parser example</title>
<style>.caption { overflow-x: auto }</style>
</head>
<body style="background-color: #eee">
<div class="container">
<h3>PHP ICS Parser example</h3>
<ul class="list-group">
<li class="list-group-item">
<span class="badge"><?php
echo $ical->eventCount;
?>
</span>
The number of events
</li>
<li class="list-group-item">
<span class="badge"><?php
echo $ical->todoCount;
?>
</span>
