PHP Decode

<?php

declare(strict_types=1);

namespace Sabre\CalDAV\Schedule;

use Sabre\HTTP\Request;
use Sabre\Uri;
use Sabre\VObject;

class ScheduleDeliverTest extends \Sabre\AbstractDAVServerTestCase
{
    use VObject\PHPUnitAssertions;

    public $setupCalDAV = true;
    public $setupCalDAVScheduling = true;
    public $setupACL = true;
    public $autoLogin = 'user1';

    public $caldavCalendars = [
        [
            'principaluri' => 'principals/user1',
            'uri' => 'cal',
        ],
        [
            'principaluri' => 'principals/user2',
            'uri' => 'cal',
        ],
    ];

    public function setup(): void
    {
        $this->calendarObjectUri = '/calendars/user1/cal/object.ics';

        parent::setUp();
    }

    public function testNewInvite()
    {
        $newObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;

        $this->deliver(null, $newObject);
        self::assertItemsInInbox('user2', 1);

        $expected = <<<ICS
BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE;SCHEDULE-STATUS=1.2:mailto:[email protected]
DTSTAMP:**ANY**
END:VEVENT
END:VCALENDAR
ICS;

        self::assertVObjectEqualsVObject(
            $expected,
            $newObject
        );
    }

    public function testNewOnWrongCollection()
    {
        $newObject = <<<ICS
BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;

        $this->calendarObjectUri = '/calendars/user1/object.ics';
        $this->deliver(null, $newObject);
        self::assertItemsInInbox('user2', 0);
    }

    public function testNewInviteSchedulingDisabled()
    {
        $newObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;

        $this->deliver(null, $newObject, true);
        self::assertItemsInInbox('user2', 0);
    }

    public function testUpdatedInvite()
    {
        $newObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;
        $oldObject = <<<ICS
BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;

        $this->deliver($oldObject, $newObject);
        self::assertItemsInInbox('user2', 1);

        $expected = <<<ICS
BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE;SCHEDULE-STATUS=1.2:mailto:[email protected]
DTSTAMP:**ANY**
END:VEVENT
END:VCALENDAR
ICS;

        self::assertVObjectEqualsVObject(
            $expected,
            $newObject
        );
    }

    public function testUpdatedInviteSchedulingDisabled()
    {
        $newObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;
        $oldObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;

        $this->deliver($oldObject, $newObject, true);
        self::assertItemsInInbox('user2', 0);
    }

    public function testUpdatedInviteWrongPath()
    {
        $newObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;
        $oldObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;

        $this->calendarObjectUri = '/calendars/user1/inbox/foo.ics';
        $this->deliver($oldObject, $newObject);
        self::assertItemsInInbox('user2', 0);
    }

    public function testDeletedInvite()
    {
        $newObject = null;

        $oldObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;

        $this->deliver($oldObject, $newObject);
        self::assertItemsInInbox('user2', 1);
    }

    public function testDeletedInviteSchedulingDisabled()
    {
        $newObject = null;

        $oldObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;

        $this->deliver($oldObject, $newObject, true);
        self::assertItemsInInbox('user2', 0);
    }

    /**
     * A MOVE request will trigger an unbind on a scheduling resource.
     *
     * However, we must not treat it as a cancellation, it just got moved to a
     * different calendar.
     */
    public function testUnbindIgnoredOnMove()
    {
        $newObject = null;

        $oldObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;

        $this->deliver($oldObject, $newObject, false, 'MOVE');
        self::assertItemsInInbox('user2', 0);
    }

    public function testDeletedInviteWrongUrl()
    {
        $newObject = null;

        $oldObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;

        $this->calendarObjectUri = '/calendars/user1/inbox/foo.ics';
        $this->deliver($oldObject, $newObject);
        self::assertItemsInInbox('user2', 0);
    }

    public function testReply()
    {
        $oldObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE;PARTSTAT=ACCEPTED:mailto:[email protected]
ATTENDEE:mailto:[email protected]
ATTENDEE:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;

        $newObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE;PARTSTAT=ACCEPTED:mailto:[email protected]
ATTENDEE;PARTSTAT=ACCEPTED:mailto:[email protected]
ATTENDEE:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;

        $this->putPath('calendars/user2/cal/foo.ics', $oldObject);

        $this->deliver($oldObject, $newObject);
        self::assertItemsInInbox('user2', 1);
        self::assertItemsInInbox('user1', 0);

        $expected = <<<ICS
BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER;SCHEDULE-STATUS=1.2:mailto:[email protected]
ATTENDEE;PARTSTAT=ACCEPTED:mailto:[email protected]
ATTENDEE;PARTSTAT=ACCEPTED:mailto:[email protected]
ATTENDEE:mailto:[email protected]
DTSTAMP:**ANY**
END:VEVENT
END:VCALENDAR
ICS;

        self::assertVObjectEqualsVObject(
            $expected,
            $newObject
        );
    }

    public function testInviteUnknownUser()
    {
        $newObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;

        $this->deliver(null, $newObject);

        $expected = <<<ICS
BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE;SCHEDULE-STATUS=3.7:mailto:[email protected]
DTSTAMP:**ANY**
END:VEVENT
END:VCALENDAR
ICS;

        self::assertVObjectEqualsVObject(
            $expected,
            $newObject
        );
    }

    public function testInviteNoInboxUrl()
    {
        $newObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;

        $this->server->on('propFind', function ($propFind) {
            $propFind->set('{'.Plugin::NS_CALDAV.'}schedule-inbox-URL', null, 403);
        });
        $this->deliver(null, $newObject);

        $expected = <<<ICS
BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE;SCHEDULE-STATUS=5.2:mailto:[email protected]
DTSTAMP:**ANY**
END:VEVENT
END:VCALENDAR
ICS;

        self::assertVObjectEqualsVObject(
            $expected,
            $newObject
        );
    }

    public function testInviteNoCalendarHomeSet()
    {
        $newObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;

        $this->server->on('propFind', function ($propFind) {
            $propFind->set('{'.Plugin::NS_CALDAV.'}calendar-home-set', null, 403);
        });
        $this->deliver(null, $newObject);

        $expected = <<<ICS
BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE;SCHEDULE-STATUS=5.2:mailto:[email protected]
DTSTAMP:**ANY**
END:VEVENT
END:VCALENDAR
ICS;

        self::assertVObjectEqualsVObject(
            $expected,
            $newObject
        );
    }

    public function testInviteNoDefaultCalendar()
    {
        $newObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;

        $this->server->on('propFind', function ($propFind) {
            $propFind->set('{'.Plugin::NS_CALDAV.'}schedule-default-calendar-URL', null, 403);
        });
        $this->deliver(null, $newObject);

        $expected = <<<ICS
BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE;SCHEDULE-STATUS=5.2:mailto:[email protected]
DTSTAMP:**ANY**
END:VEVENT
END:VCALENDAR
ICS;

        self::assertVObjectEqualsVObject(
            $expected,
            $newObject
        );
    }

    public function testInviteNoScheduler()
    {
        $newObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;

        $this->server->removeAllListeners('schedule');
        $this->deliver(null, $newObject);

        $expected = <<<ICS
BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE;SCHEDULE-STATUS=5.2:mailto:[email protected]
DTSTAMP:**ANY**
END:VEVENT
END:VCALENDAR
ICS;

        self::assertVObjectEqualsVObject(
            $expected,
            $newObject
        );
    }

    public function testInviteNoACLPlugin()
    {
        $this->setupACL = false;
        parent::setUp();

        $newObject = <<<ICS
BEGIN:VCALENDAR
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE:mailto:[email protected]
END:VEVENT
END:VCALENDAR
ICS;

        $this->deliver(null, $newObject);

        $expected = <<<ICS
BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
UID:foo
DTSTART:20140811T230000Z
ORGANIZER:mailto:[email protected]
ATTENDEE;SCHEDULE-STATUS=5.2:mailto:[email protected]
DTSTAMP:**ANY**
END:VEVENT
END:VCALENDAR
ICS;

        self::assertVObjectEqualsVObject(
            $expected,
            $newObject
        );
    }

    protected $calendarObjectUri;

    public function deliver($oldObject, &$newObject, $disableScheduling = false, $method = 'PUT')
    {
        $this->server->httpRequest->setMethod($method);
        $this->server->httpRequest->setUrl($this->calendarObjectUri);
        if ($disableScheduling) {
            $this->server->httpRequest->setHeader('Schedule-Reply', 'F');
        }

        if ($oldObject && $newObject) {
            // update
            $this->putPath($this->calendarObjectUri, $oldObject);

            $stream = fopen('php://memory', 'r+');
            fwrite($stream, $newObject);
            rewind($stream);
            $modified = false;

            $this->server->emit('beforeWriteContent', [
                $this->calendarObjectUri,
                $this->server->tree->getNodeForPath($this->calendarObjectUri),
                &$stream,
                &$modified,
            ]);
            if ($modified) {
                $newObject = $stream;
            }
        } elseif ($oldObject && !$newObject) {
            // delete
            $this->putPath($this->calendarObjectUri, $oldObject);

            $this->caldavSchedulePlugin->beforeUnbind(
                $this->calendarObjectUri
            );
        } else {
            // create
            $stream = fopen('php://memory', 'r+');
            fwrite($stream, $newObject);
            rewind($stream);
            $modified = false;
            $this->server->emit('beforeCreateFile', [
                $this->calendarObjectUri,
                &$stream,
                $this->server->tree->getNodeForPath(dirname($this->calendarObjectUri)),
                &$modified,
            ]);

            if ($modified) {
                $newObject = $stream;
            }
        }
    }

    /**
     * Creates or updates a node at the specified path.
     *
     * This circumvents sabredav's internal server apis, so all events and
     * access control is skipped.
     *
     * @param string $path
     * @param string $data
     */
    public function putPath($path, $data)
    {
        list($parent, $base) = Uri\split($path);
        $parentNode = $this->server->tree->getNodeForPath($parent);

        /*
        if ($parentNode->childExists($base)) {
            $childNode = $parentNode->getChild($base);
            $childNode->put($data);
        } else {*/
        $parentNode->createFile($base, $data);
        //}
    }

    public function assertItemsInInbox($user, $count)
    {
        $inboxNode = $this->server->tree->getNodeForPath('calendars/'.$user.'/inbox');
        self::assertEquals($count, count($inboxNode->getChildren()));
    }
}
 ?>