path: root/includes/ical_export.php

<?php

// SPDX-FileCopyrightText: 2022 Andrea Chirulescu <andrea.chirulescu@gmail.com>
// SPDX-FileCopyrightText: 2022 Harald Eilertsen <haraldei@anduin.net>
//
// SPDX-License-Identifier: AGPL-3.0-or-later

use Kigkonsult\Icalcreator\Vcalendar;

if ( ! class_exists( "GiglogAdmin_IcalExport" ) )
{
    class Giglogadmin_IcalExport
    {
        public static function export_ical()

        {
            $evid = $_GET['evid'];

            $concert = GiglogAdmin_Concert::get($evid);
            $cfullname = $concert->cname().' live at '. $concert->venue()->name() .', '.$concert->venue()->city();
            $fdate =  strtotime($concert->cdate());
            $newformat = date('Ymd',$fdate);
            // create a new calendar
            $vcalendar = Vcalendar::factory( [ Vcalendar::UNIQUE_ID => "kigkonsult.se", ] )
            // with calendaring info
            ->setMethod( Vcalendar::PUBLISH )
            ->setXprop(
                Vcalendar::X_WR_CALNAME,
                "Calendar Sample"
                )
                ->setXprop(
                    Vcalendar::X_WR_CALDESC,
                    "Concert ".$cfullname . ""
                    )
                    ->setXprop(
                        Vcalendar::X_WR_RELCALID,
                        "3E26604A-50F4-4449-8B3E-E4F4932D05B5"
                        )
                        ->setXprop(
                            Vcalendar::X_WR_TIMEZONE,
                            "Europe/Oslo"
                        );

                        // create a new event
                        $event1 = $vcalendar->newVevent()
                        ->setTransp( Vcalendar::OPAQUE )
                        ->setClass( Vcalendar::P_BLIC )
                        ->setSequence( 1 )
                        // describe the event
                        ->setSummary("".$cfullname."" )
                        ->setDescription("".$cfullname."" )
                        ->setComment  ("".$cfullname."" )
                        // place the event
                        ->setLocation( "".$concert->venue()->name() .', '.$concert->venue()->city() ."" )
                        // set the time
                        ->setDtstart(
                            new DateTime(
                                $newformat.'T190000',
                                new DateTimezone( 'Europe/Oslo' )
                                )
                                )
                                ->setDuration ("PT4H")

                                ;
                                $vcalendarString =
                                // apply appropriate Vtimezone with Standard/DayLight components
                                $vcalendar->vtimezonePopulate()
                                // and create the (string) calendar
                                ->createCalendar();

                                header( 'Content-Type: text/calendar' );
                                echo $vcalendarString;
                                die();
                            }
                        }

                        add_action( 'wp_ajax_nopriv_giglog_export_ical', [ 'GiglogAdmin_IcalExport', 'export_ical' ] );
                        add_action( 'wp_ajax_giglog_export_ical', [ 'GiglogAdmin_IcalExport', 'export_ical' ] );
                    }