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* CalDAV: show created and updated by user and date in iOS 6: new CalendarServer:(created|updated)-by properties

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This commit is contained in:
Ralf Becker 2012-10-24 07:13:11 +00:00
parent dd6004ca7b
commit df52e3de46
1 changed files with 52 additions and 0 deletions
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52
calendar/inc/class.calendar_groupdav.inc.php
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@ -18,6 +18,10 @@ require_once EGW_SERVER_ROOT.'/phpgwapi/inc/horde/lib/core.php';
*
* Permanent error_log() calls should use $this->groupdav->log($str) instead, to be send to PHP error_log()
* and our request-log (prefixed with "### " after request and response, like exceptions).
*
* @ToDo: new properties on calendars and it's ressources specially from sharing:
* - for the invite property: 5.2.2 in https://trac.calendarserver.org/browser/CalendarServer/trunk/doc/Extensions/caldav-sharing.txt
* - https://trac.calendarserver.org/browser/CalendarServer/trunk/doc/Extensions/caldav-schedulingchanges.txt
*/
class calendar_groupdav extends groupdav_handler
{
@ -228,11 +232,17 @@ class calendar_groupdav extends groupdav_handler
foreach($events as $event)
{
$etag = $this->get_etag($event, $schedule_tag);
//header('X-EGROUPWARE-EVENT-'.$event['id'].': '.$event['title'].': '.date('Y-m-d H:i:s',$event['start']).' - '.date('Y-m-d H:i:s',$event['end']));
$props = array(
'getcontenttype' => $this->agent != 'kde' ? 'text/calendar; charset=utf-8; component=VEVENT' : 'text/calendar',
'getetag' => '"'.$etag.'"',
'getlastmodified' => max($event['modified'], $event['max_user_modified']),
// user and timestamp of creation or last modification of event, used in calendarserver only for shared calendars
'created-by' => HTTP_WebDAV_Server::mkprop(groupdav::CALENDARSERVER, 'created-by',
$this->_created_updated_by_prop($event['creator'], $event['created'])),
'updated-by' => HTTP_WebDAV_Server::mkprop(groupdav::CALENDARSERVER, 'updated-by',
$this->_created_updated_by_prop($event['modifier'], $event['modified'])),
);
if ($this->use_schedule_tag)
{
@ -270,6 +280,48 @@ class calendar_groupdav extends groupdav_handler
return $files;
}
/**
* Return Calendarserver:(created|updated)-by sub-properties for a given user and time
*
* <created-by xmlns='http://calendarserver.org/ns/'>
* <first-name>Ralf</first-name>
* <last-name>Becker</last-name>
* <dtstamp>20121002T092006Z</dtstamp>
* <href xmlns='DAV:'>mailto:farktronix@me.com</href>
* </created-by>
*
* @param int $user
* @param int $time
* @return array with subprops
*/
private function _created_updated_by_prop($user, $time)
{
$props = array();
foreach(array(
'first-name' => 'account_firstname',
'last-name' => 'account_lastname',
'href' => 'account_email',
) as $prop => $name)
{
if ($user && ($val = $this->accounts->id2name($user, $name)))
{
$ns = groupdav::CALENDARSERVER;
if ($prop == 'href')
{
$ns = '';
$val = 'mailto:'.$val;
}
$props[$prop] = $ns ? HTTP_WebDAV_Server::mkprop($ns, $prop, $val) : HTTP_WebDAV_Server::mkprop($prop, $val);
}
}
if ($time)
{
$props['dtstamp'] = HTTP_WebDAV_Server::mkprop(groupdav::CALENDARSERVER, 'dtstamp', gmdate('Ymd\\This\\Z', $time));
}
//error_log(__METHOD__."($user, $time) returning ".array2string($props));
return $props ? $props : '';
}
/**
* Process the filters from the CalDAV REPORT request
*