/**
* Checks if a message is in the synchronization interval (window)
* if a filter (e.g. Sync items two weeks back) or limits this synchronization.
* These checks only apply to Emails and Appointments only, Contacts, Tasks and Notes do not have time restrictions.
*
* @param string $messageid the message id to be checked
*
* @access private
* @return boolean
*/
private function isMessageInSyncInterval($messageid)
{
// if there is no restriciton we do not need to check
if ($this->cutoffdate === false) {
return true;
}
ZLog::Write(LOGLEVEL_DEBUG, sprintf("ImportChangesICS->isMessageInSyncInterval('%s'): cut off date is: %s", $messageid, $this->cutoffdate));
$entryid = mapi_msgstore_entryidfromsourcekey($this->store, $this->folderid, hex2bin($messageid));
if (!$entryid) {
ZLog::Write(LOGLEVEL_WARN, sprintf("ImportChangesICS->isMessageInSyncInterval('%s'): Error, unable to resolve message id: 0x%X", $messageid, mapi_last_hresult()));
return false;
}
$mapimessage = mapi_msgstore_openentry($this->store, $entryid);
if (!$mapimessage) {
ZLog::Write(LOGLEVEL_WARN, sprintf("ImportChangesICS->isMessageInSyncInterval('%s'): Error, unable to open entry id: 0x%X", $messageid, mapi_last_hresult()));
return false;
}
if ($this->contentClass == "Email") {
return MAPIUtils::IsInEmailSyncInterval($this->store, $mapimessage, $this->cutoffdate);
} elseif ($this->contentClass == "Calendar") {
return MAPIUtils::IsInCalendarSyncInterval($this->store, $mapimessage, $this->cutoffdate);
}
return true;
}
