davical/inc/freebusy-GET.php

33 lines
1.1 KiB
PHP

<?php
require_once("iCalendar.php");
$sql = 'SELECT caldav_data.caldav_type AS type, calendar_item.uid, calendar_item.rrule ';
$sql .= ', to_ical_utc(dtstart) AS dtstart ';
$sql .= ', to_ical_utc(dtend) AS dtend ';
$sql .= ', to_ical_utc(due) AS due ';
$sql .= ', to_ical_utc(dtstamp) AS dtstamp ';
$sql .= ', to_ical_utc(last_modified) AS "last-modified" ';
$sql .= ' FROM caldav_data INNER JOIN calendar_item USING(user_no, dav_name) ';
if ( isset($by_email) ) {
$sql .= " WHERE caldav_data.user_no = $email_user->user_no;";
}
else {
$sql .= " WHERE caldav_data.user_no = $path_user_no AND caldav_data.dav_name ~ ".qpg("^".$request_path);
}
$qry = new PgQuery( $sql );
header("Content-type: text/calendar");
echo iCalendar::iCalHeader();
$freebusy_properties = array( "uid", "dtstamp", "dtstart", "duration", "last-modified", "rrule" );
if ( $qry->Exec("freebusy",__LINE__,__FILE__) && $qry->rows > 0 ) {
while( $calendar_item = $qry->Fetch() ) {
$event = new iCalendar( $calendar_item );
echo $event->Render( false, 'VFREEBUSY', $freebusy_properties );
}
}
echo iCalendar::iCalFooter();
?>